annotate src/glyphs.c @ 3736:01830ac74073

[xemacs-hg @ 2006-12-11 12:22:47 by aidan] 2006-12-08 Aidan Kehoe <kehoea@parhasard.net> * specifier.c (charset_matches_specifier_tag_set_p): A charset's entry in Vcharset_tag_lists may be nil, if, when that charset was created, no tags with associated charset predicates existed. Accept this possibility, treat it as the tag not matching that charset.
author aidan
date Mon, 11 Dec 2006 12:22:52 +0000 (2006-12-11)
parents 141c2920ea48
children 229bd619740a
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1 /* Generic glyph/image implementation + display tables
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2 Copyright (C) 1994, 1995 Board of Trustees, University of Illinois.
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3 Copyright (C) 1995 Tinker Systems
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4 Copyright (C) 1995, 1996, 2000, 2001, 2002, 2004, 2005 Ben Wing
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5 Copyright (C) 1995 Sun Microsystems
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6 Copyright (C) 1998, 1999, 2000 Andy Piper
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7
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8 This file is part of XEmacs.
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9
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10 XEmacs is free software; you can redistribute it and/or modify it
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11 under the terms of the GNU General Public License as published by the
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12 Free Software Foundation; either version 2, or (at your option) any
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13 later version.
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14
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15 XEmacs is distributed in the hope that it will be useful, but WITHOUT
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16 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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17 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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18 for more details.
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19
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20 You should have received a copy of the GNU General Public License
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21 along with XEmacs; see the file COPYING. If not, write to
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22 the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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23 Boston, MA 02111-1307, USA. */
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24
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25 /* Synched up with: Not in FSF. */
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26
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27 /* This file mostly written by Ben Wing, with some code by Chuck Thompson.
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28 Heavily modified / rewritten by Andy Piper.
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29
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30 Earliest glyph support, Jamie Zawinski for 19.8?
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31 subwindow support added by Chuck Thompson
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32 additional XPM support added by Chuck Thompson
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33 initial X-Face support added by Stig
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34 Majorly rewritten/restructured by Ben Wing, including creation of
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35 glyph and image-instance objects, for 19.12/19.13
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36 GIF/JPEG/etc. support originally in this file -- see glyph-eimage.c
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37 Pointer/icon overhaul, more restructuring by Ben Wing for 19.14
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38 Many changes for color work and optimizations by Jareth Hein for 21.0
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39 Switch of GIF/JPEG/PNG to new EImage intermediate code by Jareth Hein for 21.0
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40 TIFF code by Jareth Hein for 21.0
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41 Generalization for ms-windows by Andy Piper for 21.0
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42 TODO:
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43 Convert images.el to C and stick it in here?
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44 */
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45
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46 #include <config.h>
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47 #include "lisp.h"
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48
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49 #include "blocktype.h"
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50 #include "buffer.h"
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51 #include "chartab.h"
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52 #include "device-impl.h"
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53 #include "elhash.h"
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54 #include "faces.h"
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55 #include "frame-impl.h"
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56 #include "glyphs.h"
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57 #include "gui.h"
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58 #include "insdel.h"
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59 #include "objects-impl.h"
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60 #include "opaque.h"
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61 #include "rangetab.h"
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62 #include "redisplay.h"
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63 #include "specifier.h"
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64 #include "window.h"
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65
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66 #include "sysfile.h"
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67
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68 #if defined (HAVE_XPM) && !defined (HAVE_GTK)
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69 #include <X11/xpm.h>
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70 #endif
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71
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72 Lisp_Object Qimage_conversion_error;
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73
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74 Lisp_Object Qglyphp, Qcontrib_p, Qbaseline;
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75 Lisp_Object Qbuffer_glyph_p, Qpointer_glyph_p, Qicon_glyph_p;
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76 Lisp_Object Qnothing_image_instance_p, Qtext_image_instance_p;
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77 Lisp_Object Qmono_pixmap_image_instance_p;
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78 Lisp_Object Qcolor_pixmap_image_instance_p;
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79 Lisp_Object Qpointer_image_instance_p;
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80 Lisp_Object Qsubwindow_image_instance_p;
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81 Lisp_Object Qwidget_image_instance_p;
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82 Lisp_Object Qconst_glyph_variable;
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83 Lisp_Object Qmono_pixmap, Qcolor_pixmap, Qsubwindow;
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84 Lisp_Object Q_file, Q_data, Q_face, Q_pixel_width, Q_pixel_height;
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85 Lisp_Object Qformatted_string;
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86 Lisp_Object Vcurrent_display_table;
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87 Lisp_Object Vtruncation_glyph, Vcontinuation_glyph, Voctal_escape_glyph;
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88 Lisp_Object Vcontrol_arrow_glyph, Vinvisible_text_glyph, Vhscroll_glyph;
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89 Lisp_Object Vxemacs_logo;
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90 Lisp_Object Vthe_nothing_vector;
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91 Lisp_Object Vimage_instantiator_format_list;
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92 Lisp_Object Vimage_instance_type_list;
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93 Lisp_Object Vglyph_type_list;
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94
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95 int disable_animated_pixmaps;
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96
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97 DEFINE_IMAGE_INSTANTIATOR_FORMAT (nothing);
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98 DEFINE_IMAGE_INSTANTIATOR_FORMAT (inherit);
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99 DEFINE_IMAGE_INSTANTIATOR_FORMAT (string);
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100 DEFINE_IMAGE_INSTANTIATOR_FORMAT (formatted_string);
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101 DEFINE_IMAGE_INSTANTIATOR_FORMAT (subwindow);
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102 DEFINE_IMAGE_INSTANTIATOR_FORMAT (text);
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103 DEFINE_IMAGE_INSTANTIATOR_FORMAT (pointer);
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104
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105 #ifdef HAVE_WINDOW_SYSTEM
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106 DEFINE_IMAGE_INSTANTIATOR_FORMAT (xbm);
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107 Lisp_Object Qxbm;
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108
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109 Lisp_Object Q_mask_file, Q_mask_data, Q_hotspot_x, Q_hotspot_y;
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110 Lisp_Object Q_foreground, Q_background;
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111 #ifndef BitmapSuccess
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112 #define BitmapSuccess 0
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113 #define BitmapOpenFailed 1
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114 #define BitmapFileInvalid 2
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115 #define BitmapNoMemory 3
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116 #endif
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117 #endif
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118
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119 #ifdef HAVE_XFACE
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120 DEFINE_IMAGE_INSTANTIATOR_FORMAT (xface);
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121 Lisp_Object Qxface;
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122 #endif
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123
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124 #ifdef HAVE_XPM
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125 DEFINE_IMAGE_INSTANTIATOR_FORMAT (xpm);
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126 Lisp_Object Qxpm;
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127 Lisp_Object Q_color_symbols;
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128 #endif
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129
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130 typedef struct image_instantiator_format_entry image_instantiator_format_entry;
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131 struct image_instantiator_format_entry
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132 {
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133 Lisp_Object symbol;
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134 Lisp_Object device;
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135 struct image_instantiator_methods *meths;
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136 };
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137
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138 typedef struct
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139 {
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140 Dynarr_declare (struct image_instantiator_format_entry);
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141 } image_instantiator_format_entry_dynarr;
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142
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143 /* This contains one entry per format, per device it's defined on. */
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144 image_instantiator_format_entry_dynarr *
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145 the_image_instantiator_format_entry_dynarr;
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146
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147 static Lisp_Object allocate_image_instance (Lisp_Object governing_domain,
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148 Lisp_Object parent,
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149 Lisp_Object instantiator);
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150 static void image_validate (Lisp_Object instantiator);
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151 static void glyph_property_was_changed (Lisp_Object glyph,
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152 Lisp_Object property,
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153 Lisp_Object locale);
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154 static void set_image_instance_dirty_p (Lisp_Object instance, int dirty);
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155 static void register_ignored_expose (struct frame* f, int x, int y, int width, int height);
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156 static void cache_subwindow_instance_in_frame_maybe (Lisp_Object instance);
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157 static void update_image_instance (Lisp_Object image_instance,
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158 Lisp_Object instantiator);
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159 /* Unfortunately windows and X are different. In windows BeginPaint()
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160 will prevent WM_PAINT messages being generated so it is unnecessary
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161 to register exposures as they will not occur. Under X they will
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162 always occur. */
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163 int hold_ignored_expose_registration;
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cvs
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164
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165 EXFUN (Fimage_instance_type, 1);
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166 EXFUN (Fglyph_type, 1);
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167 EXFUN (Fnext_window, 4);
428
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168
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169
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170 /****************************************************************************
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171 * Image Instantiators *
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172 ****************************************************************************/
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173
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174 struct image_instantiator_methods *
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175 decode_device_ii_format (Lisp_Object device, Lisp_Object format,
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176 Error_Behavior errb)
428
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177 {
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178 int i;
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179
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180 if (!SYMBOLP (format))
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181 {
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182 if (ERRB_EQ (errb, ERROR_ME))
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183 CHECK_SYMBOL (format);
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184 return 0;
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185 }
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186
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187 for (i = 0; i < Dynarr_length (the_image_instantiator_format_entry_dynarr);
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188 i++)
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189 {
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190 if ( EQ (format,
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191 Dynarr_at (the_image_instantiator_format_entry_dynarr, i).
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192 symbol) )
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193 {
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194 Lisp_Object d = Dynarr_at (the_image_instantiator_format_entry_dynarr, i).
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195 device;
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196 if ((NILP (d) && NILP (device))
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197 ||
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198 (!NILP (device) &&
440
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199 EQ (CONSOLE_TYPE (XCONSOLE
428
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200 (DEVICE_CONSOLE (XDEVICE (device)))), d)))
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201 return Dynarr_at (the_image_instantiator_format_entry_dynarr, i).meths;
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202 }
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203 }
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204
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205 maybe_invalid_argument ("Invalid image-instantiator format", format,
872
79c6ff3eef26 [xemacs-hg @ 2002-06-20 21:18:01 by ben]
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206 Qimage, errb);
428
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207
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208 return 0;
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209 }
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210
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211 struct image_instantiator_methods *
578
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212 decode_image_instantiator_format (Lisp_Object format, Error_Behavior errb)
428
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213 {
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214 return decode_device_ii_format (Qnil, format, errb);
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215 }
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216
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217 static int
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218 valid_image_instantiator_format_p (Lisp_Object format, Lisp_Object locale)
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219 {
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220 int i;
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221 struct image_instantiator_methods* meths =
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222 decode_image_instantiator_format (format, ERROR_ME_NOT);
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223 Lisp_Object contype = Qnil;
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224 /* mess with the locale */
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225 if (!NILP (locale) && SYMBOLP (locale))
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226 contype = locale;
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227 else
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228 {
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229 struct console* console = decode_console (locale);
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230 contype = console ? CONSOLE_TYPE (console) : locale;
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231 }
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232 /* nothing is valid in all locales */
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233 if (EQ (format, Qnothing))
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234 return 1;
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235 /* reject unknown formats */
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236 else if (NILP (contype) || !meths)
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237 return 0;
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238
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239 for (i = 0; i < Dynarr_length (meths->consoles); i++)
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240 if (EQ (contype, Dynarr_at (meths->consoles, i).symbol))
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241 return 1;
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cvs
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242 return 0;
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cvs
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243 }
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244
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245 DEFUN ("valid-image-instantiator-format-p", Fvalid_image_instantiator_format_p,
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246 1, 2, 0, /*
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247 Given an IMAGE-INSTANTIATOR-FORMAT, return non-nil if it is valid.
444
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248 If LOCALE is non-nil then the format is checked in that locale.
428
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249 If LOCALE is nil the current console is used.
442
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250
2959
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diff changeset
251 Valid formats are some subset of `nothing', `string', `formatted-string',
4eb2a8c07cb3 [xemacs-hg @ 2005-09-27 05:48:22 by ben]
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252 `xpm', `xbm', `xface', `gif', `jpeg', `png', `tiff', `cursor-font', `font',
4eb2a8c07cb3 [xemacs-hg @ 2005-09-27 05:48:22 by ben]
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253 `autodetect', `subwindow', `inherit', `mswindows-resource', `bmp',
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ben
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254 `native-layout', `layout', `label', `tab-control', `tree-view',
4eb2a8c07cb3 [xemacs-hg @ 2005-09-27 05:48:22 by ben]
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255 `progress-gauge', `scrollbar', `combo-box', `edit-field', `button',
4eb2a8c07cb3 [xemacs-hg @ 2005-09-27 05:48:22 by ben]
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256 `widget', `pointer', and `text', depending on how XEmacs was compiled.
428
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257 */
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258 (image_instantiator_format, locale))
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259 {
442
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260 return valid_image_instantiator_format_p (image_instantiator_format,
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cvs
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diff changeset
261 locale) ?
428
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262 Qt : Qnil;
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263 }
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264
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265 DEFUN ("image-instantiator-format-list", Fimage_instantiator_format_list,
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266 0, 0, 0, /*
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267 Return a list of valid image-instantiator formats.
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268 */
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269 ())
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270 {
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271 return Fcopy_sequence (Vimage_instantiator_format_list);
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272 }
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273
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274 void
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275 add_entry_to_device_ii_format_list (Lisp_Object device, Lisp_Object symbol,
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276 struct image_instantiator_methods *meths)
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277 {
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278 struct image_instantiator_format_entry entry;
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279
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280 entry.symbol = symbol;
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281 entry.device = device;
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282 entry.meths = meths;
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283 Dynarr_add (the_image_instantiator_format_entry_dynarr, entry);
442
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cvs
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284 if (NILP (memq_no_quit (symbol, Vimage_instantiator_format_list)))
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285 Vimage_instantiator_format_list =
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diff changeset
286 Fcons (symbol, Vimage_instantiator_format_list);
428
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287 }
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288
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289 void
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290 add_entry_to_image_instantiator_format_list (Lisp_Object symbol,
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cvs
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291 struct
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
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diff changeset
292 image_instantiator_methods *meths)
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cvs
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diff changeset
293 {
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294 add_entry_to_device_ii_format_list (Qnil, symbol, meths);
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diff changeset
295 }
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296
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cvs
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297 static Lisp_Object *
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cvs
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diff changeset
298 get_image_conversion_list (Lisp_Object console_type)
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cvs
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299 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
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300 return &decode_console_type (console_type, ERROR_ME)->image_conversion_list;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
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diff changeset
301 }
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302
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303 DEFUN ("set-console-type-image-conversion-list", Fset_console_type_image_conversion_list,
3ecd8885ac67 Import from CVS: tag r21-2-22
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304 2, 2, 0, /*
444
576fb035e263 Import from CVS: tag r21-2-37
cvs
parents: 442
diff changeset
305 Set the image-conversion-list for consoles of the given CONSOLE-TYPE.
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
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diff changeset
306 The image-conversion-list specifies how image instantiators that
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
307 are strings should be interpreted. Each element of the list should be
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
308 a list of two elements (a regular expression string and a vector) or
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
309 a list of three elements (the preceding two plus an integer index into
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
310 the vector). The string is converted to the vector associated with the
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
311 first matching regular expression. If a vector index is specified, the
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
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diff changeset
312 string itself is substituted into that position in the vector.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
313
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
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diff changeset
314 Note: The conversion above is applied when the image instantiator is
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
315 added to an image specifier, not when the specifier is actually
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
316 instantiated. Therefore, changing the image-conversion-list only affects
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
317 newly-added instantiators. Existing instantiators in glyphs and image
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
318 specifiers will not be affected.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
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319 */
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cvs
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320 (console_type, list))
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cvs
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321 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
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322 Lisp_Object *imlist = get_image_conversion_list (console_type);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
323
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
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diff changeset
324 /* Check the list to make sure that it only has valid entries. */
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cvs
parents:
diff changeset
325
2367
ecf1ebac70d8 [xemacs-hg @ 2004-11-04 23:05:23 by ben]
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diff changeset
326 EXTERNAL_LIST_LOOP_2 (mapping, list)
428
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diff changeset
327 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
328 /* Mapping form should be (STRING VECTOR) or (STRING VECTOR INTEGER) */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
329 if (!CONSP (mapping) ||
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
330 !CONSP (XCDR (mapping)) ||
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
331 (!NILP (XCDR (XCDR (mapping))) &&
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
332 (!CONSP (XCDR (XCDR (mapping))) ||
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
333 !NILP (XCDR (XCDR (XCDR (mapping)))))))
563
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 462
diff changeset
334 invalid_argument ("Invalid mapping form", mapping);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
335 else
3ecd8885ac67 Import from CVS: tag r21-2-22
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336 {
1885
51ce4f55d8c3 [xemacs-hg @ 2004-01-27 13:33:18 by stephent]
stephent
parents: 1411
diff changeset
337 Lisp_Object regexp = XCAR (mapping);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
338 Lisp_Object typevec = XCAR (XCDR (mapping));
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
339 Lisp_Object pos = Qnil;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
340 Lisp_Object newvec;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
341 struct gcpro gcpro1;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
342
1885
51ce4f55d8c3 [xemacs-hg @ 2004-01-27 13:33:18 by stephent]
stephent
parents: 1411
diff changeset
343 CHECK_STRING (regexp);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
344 CHECK_VECTOR (typevec);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
345 if (!NILP (XCDR (XCDR (mapping))))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
346 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
347 pos = XCAR (XCDR (XCDR (mapping)));
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
348 CHECK_INT (pos);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
349 if (XINT (pos) < 0 ||
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
350 XINT (pos) >= XVECTOR_LENGTH (typevec))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
351 args_out_of_range_3
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
352 (pos, Qzero, make_int (XVECTOR_LENGTH (typevec) - 1));
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
353 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
354
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
355 newvec = Fcopy_sequence (typevec);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
356 if (INTP (pos))
1885
51ce4f55d8c3 [xemacs-hg @ 2004-01-27 13:33:18 by stephent]
stephent
parents: 1411
diff changeset
357 XVECTOR_DATA (newvec)[XINT (pos)] = regexp;
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
358 GCPRO1 (newvec);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
359 image_validate (newvec);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
360 UNGCPRO;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
361 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
362 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
363
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
364 *imlist = Fcopy_tree (list, Qt);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
365 return list;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
366 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
367
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
368 DEFUN ("console-type-image-conversion-list", Fconsole_type_image_conversion_list,
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
369 1, 1, 0, /*
444
576fb035e263 Import from CVS: tag r21-2-37
cvs
parents: 442
diff changeset
370 Return the image-conversion-list for devices of the given CONSOLE-TYPE.
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
371 The image-conversion-list specifies how to interpret image string
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
372 instantiators for the specified console type. See
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
373 `set-console-type-image-conversion-list' for a description of its syntax.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
374 */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
375 (console_type))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
376 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
377 return Fcopy_tree (*get_image_conversion_list (console_type), Qt);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
378 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
379
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
380 /* Process a string instantiator according to the image-conversion-list for
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
381 CONSOLE_TYPE. Returns a vector. */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
382
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
383 static Lisp_Object
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
384 process_image_string_instantiator (Lisp_Object data,
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
385 Lisp_Object console_type,
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
386 int dest_mask)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
387 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
388 Lisp_Object tail;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
389
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
390 LIST_LOOP (tail, *get_image_conversion_list (console_type))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
391 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
392 Lisp_Object mapping = XCAR (tail);
1885
51ce4f55d8c3 [xemacs-hg @ 2004-01-27 13:33:18 by stephent]
stephent
parents: 1411
diff changeset
393 Lisp_Object regexp = XCAR (mapping);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
394 Lisp_Object typevec = XCAR (XCDR (mapping));
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
395
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
396 /* if the result is of a type that can't be instantiated
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
397 (e.g. a string when we're dealing with a pointer glyph),
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
398 skip it. */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
399 if (!(dest_mask &
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
400 IIFORMAT_METH (decode_image_instantiator_format
450
98528da0b7fc Import from CVS: tag r21-2-40
cvs
parents: 448
diff changeset
401 (INSTANTIATOR_TYPE (typevec), ERROR_ME),
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
402 possible_dest_types, ())))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
403 continue;
1885
51ce4f55d8c3 [xemacs-hg @ 2004-01-27 13:33:18 by stephent]
stephent
parents: 1411
diff changeset
404 if (fast_string_match (regexp, 0, data, 0, -1, 0, ERROR_ME, 0) >= 0)
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
405 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
406 if (!NILP (XCDR (XCDR (mapping))))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
407 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
408 int pos = XINT (XCAR (XCDR (XCDR (mapping))));
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
409 Lisp_Object newvec = Fcopy_sequence (typevec);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
410 XVECTOR_DATA (newvec)[pos] = data;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
411 return newvec;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
412 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
413 else
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
414 return typevec;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
415 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
416 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
417
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
418 /* Oh well. */
563
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 462
diff changeset
419 invalid_argument ("Unable to interpret glyph instantiator",
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
420 data);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
421
1204
e22b0213b713 [xemacs-hg @ 2003-01-12 11:07:58 by michaels]
michaels
parents: 934
diff changeset
422 RETURN_NOT_REACHED (Qnil);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
423 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
424
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
425 Lisp_Object
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
426 find_keyword_in_vector_or_given (Lisp_Object vector, Lisp_Object keyword,
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
427 Lisp_Object default_)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
428 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
429 Lisp_Object *elt;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
430 int instantiator_len;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
431
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
432 elt = XVECTOR_DATA (vector);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
433 instantiator_len = XVECTOR_LENGTH (vector);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
434
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
435 elt++;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
436 instantiator_len--;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
437
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
438 while (instantiator_len > 0)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
439 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
440 if (EQ (elt[0], keyword))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
441 return elt[1];
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
442 elt += 2;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
443 instantiator_len -= 2;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
444 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
445
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
446 return default_;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
447 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
448
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
449 Lisp_Object
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
450 find_keyword_in_vector (Lisp_Object vector, Lisp_Object keyword)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
451 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
452 return find_keyword_in_vector_or_given (vector, keyword, Qnil);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
453 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
454
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
455 static Lisp_Object
2959
4eb2a8c07cb3 [xemacs-hg @ 2005-09-27 05:48:22 by ben]
ben
parents: 2720
diff changeset
456 find_instantiator_differences (Lisp_Object new_, Lisp_Object old)
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
457 {
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
458 Lisp_Object alist = Qnil;
2959
4eb2a8c07cb3 [xemacs-hg @ 2005-09-27 05:48:22 by ben]
ben
parents: 2720
diff changeset
459 Lisp_Object *elt = XVECTOR_DATA (new_);
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
460 Lisp_Object *old_elt = XVECTOR_DATA (old);
2959
4eb2a8c07cb3 [xemacs-hg @ 2005-09-27 05:48:22 by ben]
ben
parents: 2720
diff changeset
461 int len = XVECTOR_LENGTH (new_);
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
462 struct gcpro gcpro1;
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
463
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
464 /* If the vector length has changed then consider everything
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
465 changed. We could try and figure out what properties have
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
466 disappeared or been added, but this code is only used as an
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
467 optimization anyway so lets not bother. */
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
468 if (len != XVECTOR_LENGTH (old))
2959
4eb2a8c07cb3 [xemacs-hg @ 2005-09-27 05:48:22 by ben]
ben
parents: 2720
diff changeset
469 return new_;
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
470
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
471 GCPRO1 (alist);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
472
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
473 for (len -= 2; len >= 1; len -= 2)
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
474 {
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
475 /* Keyword comparisons can be done with eq, the value must be
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
476 done with equal.
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
477 #### Note that this does not optimize re-ordering. */
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
478 if (!EQ (elt[len], old_elt[len])
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
479 || !internal_equal (elt[len+1], old_elt[len+1], 0))
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
480 alist = Fcons (Fcons (elt[len], elt[len+1]), alist);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
481 }
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
482
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
483 {
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
484 Lisp_Object result = alist_to_tagged_vector (elt[0], alist);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
485 free_alist (alist);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
486 RETURN_UNGCPRO (result);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
487 }
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
488 }
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
489
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
490 DEFUN ("set-instantiator-property", Fset_instantiator_property,
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
491 3, 3, 0, /*
444
576fb035e263 Import from CVS: tag r21-2-37
cvs
parents: 442
diff changeset
492 Destructively set the property KEYWORD of INSTANTIATOR to VALUE.
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
493 If the property is not set then it is added to a copy of the
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
494 instantiator and the new instantiator returned.
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
495 Use `set-glyph-image' on glyphs to register instantiator changes. */
444
576fb035e263 Import from CVS: tag r21-2-37
cvs
parents: 442
diff changeset
496 (instantiator, keyword, value))
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
497 {
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
498 Lisp_Object *elt;
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
499 int len;
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
500
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
501 CHECK_VECTOR (instantiator);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
502 if (!KEYWORDP (keyword))
563
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 462
diff changeset
503 invalid_argument ("instantiator property must be a keyword", keyword);
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
504
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
505 elt = XVECTOR_DATA (instantiator);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
506 len = XVECTOR_LENGTH (instantiator);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
507
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
508 for (len -= 2; len >= 1; len -= 2)
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
509 {
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
510 if (EQ (elt[len], keyword))
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
511 {
444
576fb035e263 Import from CVS: tag r21-2-37
cvs
parents: 442
diff changeset
512 elt[len+1] = value;
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
513 break;
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
514 }
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
515 }
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
516
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
517 /* Didn't find it so add it. */
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
518 if (len < 1)
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
519 {
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
520 Lisp_Object alist = Qnil, result;
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
521 struct gcpro gcpro1;
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
522
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
523 GCPRO1 (alist);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
524 alist = tagged_vector_to_alist (instantiator);
444
576fb035e263 Import from CVS: tag r21-2-37
cvs
parents: 442
diff changeset
525 alist = Fcons (Fcons (keyword, value), alist);
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
526 result = alist_to_tagged_vector (elt[0], alist);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
527 free_alist (alist);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
528 RETURN_UNGCPRO (result);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
529 }
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
530
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
531 return instantiator;
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
532 }
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
533
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
534 void
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
535 check_valid_string (Lisp_Object data)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
536 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
537 CHECK_STRING (data);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
538 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
539
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
540 void
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
541 check_valid_vector (Lisp_Object data)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
542 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
543 CHECK_VECTOR (data);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
544 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
545
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
546 void
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
547 check_valid_face (Lisp_Object data)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
548 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
549 Fget_face (data);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
550 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
551
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
552 void
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
553 check_valid_int (Lisp_Object data)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
554 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
555 CHECK_INT (data);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
556 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
557
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
558 void
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
559 file_or_data_must_be_present (Lisp_Object instantiator)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
560 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
561 if (NILP (find_keyword_in_vector (instantiator, Q_file)) &&
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
562 NILP (find_keyword_in_vector (instantiator, Q_data)))
563
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 462
diff changeset
563 sferror ("Must supply either :file or :data",
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
564 instantiator);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
565 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
566
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
567 void
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
568 data_must_be_present (Lisp_Object instantiator)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
569 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
570 if (NILP (find_keyword_in_vector (instantiator, Q_data)))
563
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 462
diff changeset
571 sferror ("Must supply :data", instantiator);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
572 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
573
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
574 static void
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
575 face_must_be_present (Lisp_Object instantiator)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
576 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
577 if (NILP (find_keyword_in_vector (instantiator, Q_face)))
563
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 462
diff changeset
578 sferror ("Must supply :face", instantiator);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
579 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
580
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
581 /* utility function useful in retrieving data from a file. */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
582
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
583 Lisp_Object
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
584 make_string_from_file (Lisp_Object file)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
585 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
586 /* This function can call lisp */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
587 int count = specpdl_depth ();
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
588 Lisp_Object temp_buffer;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
589 struct gcpro gcpro1;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
590 Lisp_Object data;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
591
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
592 specbind (Qinhibit_quit, Qt);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
593 record_unwind_protect (Fset_buffer, Fcurrent_buffer ());
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
594 temp_buffer = Fget_buffer_create (build_string (" *pixmap conversion*"));
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
595 GCPRO1 (temp_buffer);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
596 set_buffer_internal (XBUFFER (temp_buffer));
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
597 Ferase_buffer (Qnil);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
598 specbind (intern ("format-alist"), Qnil);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
599 Finsert_file_contents_internal (file, Qnil, Qnil, Qnil, Qnil, Qnil, Qnil);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
600 data = Fbuffer_substring (Qnil, Qnil, Qnil);
771
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 665
diff changeset
601 unbind_to (count);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
602 UNGCPRO;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
603 return data;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
604 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
605
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
606 /* The following two functions are provided to make it easier for
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
607 the normalize methods to work with keyword-value vectors.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
608 Hash tables are kind of heavyweight for this purpose.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
609 (If vectors were resizable, we could avoid this problem;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
610 but they're not.) An alternative approach that might be
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
611 more efficient but require more work is to use a type of
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
612 assoc-Dynarr and provide primitives for deleting elements out
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
613 of it. (However, you'd also have to add an unwind-protect
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
614 to make sure the Dynarr got freed in case of an error in
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
615 the normalization process.) */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
616
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
617 Lisp_Object
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
618 tagged_vector_to_alist (Lisp_Object vector)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
619 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
620 Lisp_Object *elt = XVECTOR_DATA (vector);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
621 int len = XVECTOR_LENGTH (vector);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
622 Lisp_Object result = Qnil;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
623
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
624 assert (len & 1);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
625 for (len -= 2; len >= 1; len -= 2)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
626 result = Fcons (Fcons (elt[len], elt[len+1]), result);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
627
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
628 return result;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
629 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
630
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
631 Lisp_Object
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
632 alist_to_tagged_vector (Lisp_Object tag, Lisp_Object alist)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
633 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
634 int len = 1 + 2 * XINT (Flength (alist));
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
635 Lisp_Object *elt = alloca_array (Lisp_Object, len);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
636 int i;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
637 Lisp_Object rest;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
638
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
639 i = 0;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
640 elt[i++] = tag;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
641 LIST_LOOP (rest, alist)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
642 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
643 Lisp_Object pair = XCAR (rest);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
644 elt[i] = XCAR (pair);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
645 elt[i+1] = XCDR (pair);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
646 i += 2;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
647 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
648
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
649 return Fvector (len, elt);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
650 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
651
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
652 #ifdef ERROR_CHECK_GLYPHS
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
653 static int
2286
04bc9d2f42c7 [xemacs-hg @ 2004-09-20 19:18:55 by james]
james
parents: 1885
diff changeset
654 check_instance_cache_mapper (Lisp_Object UNUSED (key), Lisp_Object value,
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
655 void *flag_closure)
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
656 {
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
657 /* This function can GC */
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
658 /* value can be nil; we cache failures as well as successes */
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
659 if (!NILP (value))
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
660 {
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
661 Lisp_Object window;
826
6728e641994e [xemacs-hg @ 2002-05-05 11:30:15 by ben]
ben
parents: 801
diff changeset
662 window = VOID_TO_LISP (flag_closure);
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
663 assert (EQ (XIMAGE_INSTANCE_DOMAIN (value), window));
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
664 }
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
665
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
666 return 0;
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
667 }
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
668
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
669 void
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
670 check_window_subwindow_cache (struct window* w)
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
671 {
793
e38acbeb1cae [xemacs-hg @ 2002-03-29 04:46:17 by ben]
ben
parents: 771
diff changeset
672 Lisp_Object window = wrap_window (w);
e38acbeb1cae [xemacs-hg @ 2002-03-29 04:46:17 by ben]
ben
parents: 771
diff changeset
673
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
674
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
675 assert (!NILP (w->subwindow_instance_cache));
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
676 elisp_maphash (check_instance_cache_mapper,
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
677 w->subwindow_instance_cache,
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
678 LISP_TO_VOID (window));
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
679 }
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
680
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
681 void
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
682 check_image_instance_structure (Lisp_Object instance)
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
683 {
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
684 /* Weird nothing images exist at startup when the console is
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
685 deleted. */
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
686 if (!NOTHING_IMAGE_INSTANCEP (instance))
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
687 {
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
688 assert (DOMAIN_LIVE_P (instance));
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
689 assert (VECTORP (XIMAGE_INSTANCE_INSTANTIATOR (instance)));
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
690 }
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
691 if (WINDOWP (XIMAGE_INSTANCE_DOMAIN (instance)))
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
692 check_window_subwindow_cache
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
693 (XWINDOW (XIMAGE_INSTANCE_DOMAIN (instance)));
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
694 }
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
695 #endif
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
696
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
697 /* Determine what kind of domain governs the image instance.
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
698 Verify that the given domain is at least as specific, and extract
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
699 the governing domain from it. */
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
700 static Lisp_Object
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
701 get_image_instantiator_governing_domain (Lisp_Object instantiator,
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
702 Lisp_Object domain)
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
703 {
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
704 int governing_domain;
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
705
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
706 struct image_instantiator_methods *meths =
450
98528da0b7fc Import from CVS: tag r21-2-40
cvs
parents: 448
diff changeset
707 decode_image_instantiator_format (INSTANTIATOR_TYPE (instantiator),
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
708 ERROR_ME);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
709 governing_domain = IIFORMAT_METH_OR_GIVEN (meths, governing_domain, (),
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
710 GOVERNING_DOMAIN_DEVICE);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
711
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
712 if (governing_domain == GOVERNING_DOMAIN_WINDOW
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
713 && NILP (DOMAIN_WINDOW (domain)))
563
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 462
diff changeset
714 invalid_argument_2
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 462
diff changeset
715 ("Domain for this instantiator must be resolvable to a window",
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 462
diff changeset
716 instantiator, domain);
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
717 else if (governing_domain == GOVERNING_DOMAIN_FRAME
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
718 && NILP (DOMAIN_FRAME (domain)))
563
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 462
diff changeset
719 invalid_argument_2
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
720 ("Domain for this instantiator must be resolvable to a frame",
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
721 instantiator, domain);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
722
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
723 if (governing_domain == GOVERNING_DOMAIN_WINDOW)
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
724 domain = DOMAIN_WINDOW (domain);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
725 else if (governing_domain == GOVERNING_DOMAIN_FRAME)
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
726 domain = DOMAIN_FRAME (domain);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
727 else if (governing_domain == GOVERNING_DOMAIN_DEVICE)
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
728 domain = DOMAIN_DEVICE (domain);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
729 else
2500
3d8143fc88e1 [xemacs-hg @ 2005-01-24 23:33:30 by ben]
ben
parents: 2367
diff changeset
730 ABORT ();
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
731
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
732 return domain;
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
733 }
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
734
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
735 Lisp_Object
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
736 normalize_image_instantiator (Lisp_Object instantiator,
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
737 Lisp_Object contype,
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
738 Lisp_Object dest_mask)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
739 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
740 if (IMAGE_INSTANCEP (instantiator))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
741 return instantiator;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
742
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
743 if (STRINGP (instantiator))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
744 instantiator = process_image_string_instantiator (instantiator, contype,
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
745 XINT (dest_mask));
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
746 /* Subsequent validation will pick this up. */
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
747 if (!VECTORP (instantiator))
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
748 return instantiator;
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
749 /* We have to always store the actual pixmap data and not the
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
750 filename even though this is a potential memory pig. We have to
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
751 do this because it is quite possible that we will need to
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
752 instantiate a new instance of the pixmap and the file will no
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
753 longer exist (e.g. w3 pixmaps are almost always from temporary
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
754 files). */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
755 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
756 struct gcpro gcpro1;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
757 struct image_instantiator_methods *meths;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
758
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
759 GCPRO1 (instantiator);
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
760
450
98528da0b7fc Import from CVS: tag r21-2-40
cvs
parents: 448
diff changeset
761 meths = decode_image_instantiator_format (INSTANTIATOR_TYPE (instantiator),
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
762 ERROR_ME);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
763 RETURN_UNGCPRO (IIFORMAT_METH_OR_GIVEN (meths, normalize,
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
764 (instantiator, contype, dest_mask),
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
765 instantiator));
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
766 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
767 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
768
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
769 static Lisp_Object
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
770 instantiate_image_instantiator (Lisp_Object governing_domain,
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
771 Lisp_Object domain,
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
772 Lisp_Object instantiator,
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
773 Lisp_Object pointer_fg, Lisp_Object pointer_bg,
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
774 int dest_mask, Lisp_Object glyph)
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
775 {
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
776 Lisp_Object ii = allocate_image_instance (governing_domain,
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
777 IMAGE_INSTANCEP (domain) ?
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
778 domain : glyph, instantiator);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
779 Lisp_Image_Instance* p = XIMAGE_INSTANCE (ii);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
780 struct image_instantiator_methods *meths, *device_meths;
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
781 struct gcpro gcpro1;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
782
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
783 GCPRO1 (ii);
450
98528da0b7fc Import from CVS: tag r21-2-40
cvs
parents: 448
diff changeset
784 if (!valid_image_instantiator_format_p (INSTANTIATOR_TYPE (instantiator),
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
785 DOMAIN_DEVICE (governing_domain)))
563
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 462
diff changeset
786 invalid_argument
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
787 ("Image instantiator format is invalid in this locale.",
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
788 instantiator);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
789
450
98528da0b7fc Import from CVS: tag r21-2-40
cvs
parents: 448
diff changeset
790 meths = decode_image_instantiator_format (INSTANTIATOR_TYPE (instantiator),
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
791 ERROR_ME);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
792 MAYBE_IIFORMAT_METH (meths, instantiate, (ii, instantiator, pointer_fg,
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
793 pointer_bg, dest_mask, domain));
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
794
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
795 /* Now do device specific instantiation. */
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
796 device_meths = decode_device_ii_format (DOMAIN_DEVICE (governing_domain),
450
98528da0b7fc Import from CVS: tag r21-2-40
cvs
parents: 448
diff changeset
797 INSTANTIATOR_TYPE (instantiator),
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
798 ERROR_ME_NOT);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
799
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
800 if (!HAS_IIFORMAT_METH_P (meths, instantiate)
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
801 && (!device_meths || !HAS_IIFORMAT_METH_P (device_meths, instantiate)))
563
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 462
diff changeset
802 invalid_argument
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
803 ("Don't know how to instantiate this image instantiator?",
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
804 instantiator);
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
805
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
806 /* In general native window system methods will require sane
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
807 geometry values, thus the instance needs to have been laid-out
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
808 before they get called. */
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
809 image_instance_layout (ii, XIMAGE_INSTANCE_WIDTH (ii),
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
810 XIMAGE_INSTANCE_HEIGHT (ii),
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
811 IMAGE_UNCHANGED_GEOMETRY,
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
812 IMAGE_UNCHANGED_GEOMETRY, domain);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
813
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
814 MAYBE_IIFORMAT_METH (device_meths, instantiate, (ii, instantiator, pointer_fg,
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
815 pointer_bg, dest_mask, domain));
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
816 /* Do post instantiation. */
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
817 MAYBE_IIFORMAT_METH (meths, post_instantiate, (ii, instantiator, domain));
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
818 MAYBE_IIFORMAT_METH (device_meths, post_instantiate, (ii, instantiator, domain));
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
819
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
820 /* We're done. */
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
821 IMAGE_INSTANCE_INITIALIZED (p) = 1;
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
822 /* Now that we're done verify that we really are laid out. */
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
823 if (IMAGE_INSTANCE_LAYOUT_CHANGED (p))
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
824 image_instance_layout (ii, XIMAGE_INSTANCE_WIDTH (ii),
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
825 XIMAGE_INSTANCE_HEIGHT (ii),
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
826 IMAGE_UNCHANGED_GEOMETRY,
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
827 IMAGE_UNCHANGED_GEOMETRY, domain);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
828
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
829 /* We *must* have a clean image at this point. */
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
830 IMAGE_INSTANCE_TEXT_CHANGED (p) = 0;
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
831 IMAGE_INSTANCE_SIZE_CHANGED (p) = 0;
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
832 IMAGE_INSTANCE_LAYOUT_CHANGED (p) = 0;
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
833 IMAGE_INSTANCE_DIRTYP (p) = 0;
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
834
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
835 assert ( XIMAGE_INSTANCE_HEIGHT (ii) >= 0
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
836 && XIMAGE_INSTANCE_WIDTH (ii) >= 0 );
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
837
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
838 ERROR_CHECK_IMAGE_INSTANCE (ii);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
839
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
840 RETURN_UNGCPRO (ii);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
841 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
842
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
843
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
844 /****************************************************************************
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
845 * Image-Instance Object *
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
846 ****************************************************************************/
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
847
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
848 Lisp_Object Qimage_instancep;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
849
1204
e22b0213b713 [xemacs-hg @ 2003-01-12 11:07:58 by michaels]
michaels
parents: 934
diff changeset
850 /* %%#### KKCC: Don't yet handle the equivalent of setting the device field
e22b0213b713 [xemacs-hg @ 2003-01-12 11:07:58 by michaels]
michaels
parents: 934
diff changeset
851 of image instances w/dead devices to nil. */
e22b0213b713 [xemacs-hg @ 2003-01-12 11:07:58 by michaels]
michaels
parents: 934
diff changeset
852
e22b0213b713 [xemacs-hg @ 2003-01-12 11:07:58 by michaels]
michaels
parents: 934
diff changeset
853 static const struct memory_description text_image_instance_description_1 [] = {
e22b0213b713 [xemacs-hg @ 2003-01-12 11:07:58 by michaels]
michaels
parents: 934
diff changeset
854 { XD_LISP_OBJECT, offsetof (struct text_image_instance, string) },
e22b0213b713 [xemacs-hg @ 2003-01-12 11:07:58 by michaels]
michaels
parents: 934
diff changeset
855 { XD_END }
e22b0213b713 [xemacs-hg @ 2003-01-12 11:07:58 by michaels]
michaels
parents: 934
diff changeset
856 };
e22b0213b713 [xemacs-hg @ 2003-01-12 11:07:58 by michaels]
michaels
parents: 934
diff changeset
857
e22b0213b713 [xemacs-hg @ 2003-01-12 11:07:58 by michaels]
michaels
parents: 934
diff changeset
858 static const struct sized_memory_description text_image_instance_description = {
e22b0213b713 [xemacs-hg @ 2003-01-12 11:07:58 by michaels]
michaels
parents: 934
diff changeset
859 sizeof (struct text_image_instance), text_image_instance_description_1
e22b0213b713 [xemacs-hg @ 2003-01-12 11:07:58 by michaels]
michaels
parents: 934
diff changeset
860 };
e22b0213b713 [xemacs-hg @ 2003-01-12 11:07:58 by michaels]
michaels
parents: 934
diff changeset
861
e22b0213b713 [xemacs-hg @ 2003-01-12 11:07:58 by michaels]
michaels
parents: 934
diff changeset
862 static const struct memory_description pixmap_image_instance_description_1 [] = {
e22b0213b713 [xemacs-hg @ 2003-01-12 11:07:58 by michaels]
michaels
parents: 934
diff changeset
863 { XD_LISP_OBJECT, offsetof (struct pixmap_image_instance, hotspot_x) },
e22b0213b713 [xemacs-hg @ 2003-01-12 11:07:58 by michaels]
michaels
parents: 934
diff changeset
864 { XD_LISP_OBJECT, offsetof (struct pixmap_image_instance, hotspot_x) },
e22b0213b713 [xemacs-hg @ 2003-01-12 11:07:58 by michaels]
michaels
parents: 934
diff changeset
865 { XD_LISP_OBJECT, offsetof (struct pixmap_image_instance, filename) },
e22b0213b713 [xemacs-hg @ 2003-01-12 11:07:58 by michaels]
michaels
parents: 934
diff changeset
866 { XD_LISP_OBJECT, offsetof (struct pixmap_image_instance, mask_filename) },
e22b0213b713 [xemacs-hg @ 2003-01-12 11:07:58 by michaels]
michaels
parents: 934
diff changeset
867 { XD_LISP_OBJECT, offsetof (struct pixmap_image_instance, fg) },
e22b0213b713 [xemacs-hg @ 2003-01-12 11:07:58 by michaels]
michaels
parents: 934
diff changeset
868 { XD_LISP_OBJECT, offsetof (struct pixmap_image_instance, bg) },
e22b0213b713 [xemacs-hg @ 2003-01-12 11:07:58 by michaels]
michaels
parents: 934
diff changeset
869 { XD_LISP_OBJECT, offsetof (struct pixmap_image_instance, auxdata) },
e22b0213b713 [xemacs-hg @ 2003-01-12 11:07:58 by michaels]
michaels
parents: 934
diff changeset
870 { XD_END }
e22b0213b713 [xemacs-hg @ 2003-01-12 11:07:58 by michaels]
michaels
parents: 934
diff changeset
871 };
e22b0213b713 [xemacs-hg @ 2003-01-12 11:07:58 by michaels]
michaels
parents: 934
diff changeset
872
e22b0213b713 [xemacs-hg @ 2003-01-12 11:07:58 by michaels]
michaels
parents: 934
diff changeset
873 static const struct sized_memory_description pixmap_image_instance_description = {
e22b0213b713 [xemacs-hg @ 2003-01-12 11:07:58 by michaels]
michaels
parents: 934
diff changeset
874 sizeof (struct pixmap_image_instance), pixmap_image_instance_description_1
e22b0213b713 [xemacs-hg @ 2003-01-12 11:07:58 by michaels]
michaels
parents: 934
diff changeset
875 };
e22b0213b713 [xemacs-hg @ 2003-01-12 11:07:58 by michaels]
michaels
parents: 934
diff changeset
876
e22b0213b713 [xemacs-hg @ 2003-01-12 11:07:58 by michaels]
michaels
parents: 934
diff changeset
877 static const struct memory_description subwindow_image_instance_description_1 [] = {
e22b0213b713 [xemacs-hg @ 2003-01-12 11:07:58 by michaels]
michaels
parents: 934
diff changeset
878 { XD_LISP_OBJECT, offsetof (struct subwindow_image_instance, face) },
e22b0213b713 [xemacs-hg @ 2003-01-12 11:07:58 by michaels]
michaels
parents: 934
diff changeset
879 { XD_LISP_OBJECT, offsetof (struct subwindow_image_instance, type) },
e22b0213b713 [xemacs-hg @ 2003-01-12 11:07:58 by michaels]
michaels
parents: 934
diff changeset
880 { XD_LISP_OBJECT, offsetof (struct subwindow_image_instance, props) },
e22b0213b713 [xemacs-hg @ 2003-01-12 11:07:58 by michaels]
michaels
parents: 934
diff changeset
881 { XD_LISP_OBJECT, offsetof (struct subwindow_image_instance, items) },
e22b0213b713 [xemacs-hg @ 2003-01-12 11:07:58 by michaels]
michaels
parents: 934
diff changeset
882 { XD_LISP_OBJECT, offsetof (struct subwindow_image_instance, pending_items) },
e22b0213b713 [xemacs-hg @ 2003-01-12 11:07:58 by michaels]
michaels
parents: 934
diff changeset
883 { XD_LISP_OBJECT, offsetof (struct subwindow_image_instance, children) },
e22b0213b713 [xemacs-hg @ 2003-01-12 11:07:58 by michaels]
michaels
parents: 934
diff changeset
884 { XD_LISP_OBJECT, offsetof (struct subwindow_image_instance, width) },
e22b0213b713 [xemacs-hg @ 2003-01-12 11:07:58 by michaels]
michaels
parents: 934
diff changeset
885 { XD_LISP_OBJECT, offsetof (struct subwindow_image_instance, height) },
e22b0213b713 [xemacs-hg @ 2003-01-12 11:07:58 by michaels]
michaels
parents: 934
diff changeset
886 { XD_END }
e22b0213b713 [xemacs-hg @ 2003-01-12 11:07:58 by michaels]
michaels
parents: 934
diff changeset
887 };
e22b0213b713 [xemacs-hg @ 2003-01-12 11:07:58 by michaels]
michaels
parents: 934
diff changeset
888
e22b0213b713 [xemacs-hg @ 2003-01-12 11:07:58 by michaels]
michaels
parents: 934
diff changeset
889 static const struct sized_memory_description subwindow_image_instance_description = {
e22b0213b713 [xemacs-hg @ 2003-01-12 11:07:58 by michaels]
michaels
parents: 934
diff changeset
890 sizeof (struct subwindow_image_instance), subwindow_image_instance_description_1
e22b0213b713 [xemacs-hg @ 2003-01-12 11:07:58 by michaels]
michaels
parents: 934
diff changeset
891 };
e22b0213b713 [xemacs-hg @ 2003-01-12 11:07:58 by michaels]
michaels
parents: 934
diff changeset
892
e22b0213b713 [xemacs-hg @ 2003-01-12 11:07:58 by michaels]
michaels
parents: 934
diff changeset
893 static const struct memory_description image_instance_data_description_1 [] = {
2367
ecf1ebac70d8 [xemacs-hg @ 2004-11-04 23:05:23 by ben]
ben
parents: 2297
diff changeset
894 { XD_BLOCK_ARRAY, IMAGE_TEXT,
2551
9f70af3ac939 [xemacs-hg @ 2005-02-03 16:14:02 by james]
james
parents: 2526
diff changeset
895 1, { &text_image_instance_description } },
2367
ecf1ebac70d8 [xemacs-hg @ 2004-11-04 23:05:23 by ben]
ben
parents: 2297
diff changeset
896 { XD_BLOCK_ARRAY, IMAGE_MONO_PIXMAP,
2551
9f70af3ac939 [xemacs-hg @ 2005-02-03 16:14:02 by james]
james
parents: 2526
diff changeset
897 1, { &pixmap_image_instance_description } },
2367
ecf1ebac70d8 [xemacs-hg @ 2004-11-04 23:05:23 by ben]
ben
parents: 2297
diff changeset
898 { XD_BLOCK_ARRAY, IMAGE_COLOR_PIXMAP,
2551
9f70af3ac939 [xemacs-hg @ 2005-02-03 16:14:02 by james]
james
parents: 2526
diff changeset
899 1, { &pixmap_image_instance_description } },
2367
ecf1ebac70d8 [xemacs-hg @ 2004-11-04 23:05:23 by ben]
ben
parents: 2297
diff changeset
900 { XD_BLOCK_ARRAY, IMAGE_WIDGET,
2551
9f70af3ac939 [xemacs-hg @ 2005-02-03 16:14:02 by james]
james
parents: 2526
diff changeset
901 1, { &subwindow_image_instance_description } },
1204
e22b0213b713 [xemacs-hg @ 2003-01-12 11:07:58 by michaels]
michaels
parents: 934
diff changeset
902 { XD_END }
e22b0213b713 [xemacs-hg @ 2003-01-12 11:07:58 by michaels]
michaels
parents: 934
diff changeset
903 };
e22b0213b713 [xemacs-hg @ 2003-01-12 11:07:58 by michaels]
michaels
parents: 934
diff changeset
904
e22b0213b713 [xemacs-hg @ 2003-01-12 11:07:58 by michaels]
michaels
parents: 934
diff changeset
905 static const struct sized_memory_description image_instance_data_description = {
e22b0213b713 [xemacs-hg @ 2003-01-12 11:07:58 by michaels]
michaels
parents: 934
diff changeset
906 0, image_instance_data_description_1
e22b0213b713 [xemacs-hg @ 2003-01-12 11:07:58 by michaels]
michaels
parents: 934
diff changeset
907 };
e22b0213b713 [xemacs-hg @ 2003-01-12 11:07:58 by michaels]
michaels
parents: 934
diff changeset
908
e22b0213b713 [xemacs-hg @ 2003-01-12 11:07:58 by michaels]
michaels
parents: 934
diff changeset
909 static const struct memory_description image_instance_description[] = {
e22b0213b713 [xemacs-hg @ 2003-01-12 11:07:58 by michaels]
michaels
parents: 934
diff changeset
910 { XD_INT, offsetof (struct Lisp_Image_Instance, type) },
e22b0213b713 [xemacs-hg @ 2003-01-12 11:07:58 by michaels]
michaels
parents: 934
diff changeset
911 { XD_LISP_OBJECT, offsetof (Lisp_Image_Instance, domain) },
e22b0213b713 [xemacs-hg @ 2003-01-12 11:07:58 by michaels]
michaels
parents: 934
diff changeset
912 { XD_LISP_OBJECT, offsetof (Lisp_Image_Instance, device) },
e22b0213b713 [xemacs-hg @ 2003-01-12 11:07:58 by michaels]
michaels
parents: 934
diff changeset
913 { XD_LISP_OBJECT, offsetof (Lisp_Image_Instance, name) },
e22b0213b713 [xemacs-hg @ 2003-01-12 11:07:58 by michaels]
michaels
parents: 934
diff changeset
914 { XD_LISP_OBJECT, offsetof (Lisp_Image_Instance, parent) },
e22b0213b713 [xemacs-hg @ 2003-01-12 11:07:58 by michaels]
michaels
parents: 934
diff changeset
915 { XD_LISP_OBJECT, offsetof (Lisp_Image_Instance, instantiator) },
e22b0213b713 [xemacs-hg @ 2003-01-12 11:07:58 by michaels]
michaels
parents: 934
diff changeset
916 { XD_UNION, offsetof (struct Lisp_Image_Instance, u),
2551
9f70af3ac939 [xemacs-hg @ 2005-02-03 16:14:02 by james]
james
parents: 2526
diff changeset
917 XD_INDIRECT (0, 0), { &image_instance_data_description } },
1204
e22b0213b713 [xemacs-hg @ 2003-01-12 11:07:58 by michaels]
michaels
parents: 934
diff changeset
918 { XD_END }
e22b0213b713 [xemacs-hg @ 2003-01-12 11:07:58 by michaels]
michaels
parents: 934
diff changeset
919 };
e22b0213b713 [xemacs-hg @ 2003-01-12 11:07:58 by michaels]
michaels
parents: 934
diff changeset
920
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
921 static Lisp_Object
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
922 mark_image_instance (Lisp_Object obj)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
923 {
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
924 Lisp_Image_Instance *i = XIMAGE_INSTANCE (obj);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
925
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
926 /* #### I want to check the instance here, but there are way too
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
927 many instances of the instance being marked while the domain is
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
928 dead. For instance you can get marked through an event when using
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
929 callback_ex.*/
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
930 #if 0
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
931 ERROR_CHECK_IMAGE_INSTANCE (obj);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
932 #endif
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
933
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
934 mark_object (i->name);
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
935 mark_object (i->instantiator);
1204
e22b0213b713 [xemacs-hg @ 2003-01-12 11:07:58 by michaels]
michaels
parents: 934
diff changeset
936 /* #### Is this legal in marking? We may get in the situation where the
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
937 domain has been deleted - making the instance unusable. It seems
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
938 better to remove the domain so that it can be finalized. */
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
939 if (!DOMAIN_LIVE_P (i->domain))
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
940 i->domain = Qnil;
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
941 else
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
942 mark_object (i->domain);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
943
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
944 /* We don't mark the glyph reference since that would create a
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
945 circularity preventing GC. Ditto the instantiator. */
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
946 switch (IMAGE_INSTANCE_TYPE (i))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
947 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
948 case IMAGE_TEXT:
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
949 mark_object (IMAGE_INSTANCE_TEXT_STRING (i));
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
950 break;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
951 case IMAGE_MONO_PIXMAP:
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
952 case IMAGE_COLOR_PIXMAP:
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
953 mark_object (IMAGE_INSTANCE_PIXMAP_FILENAME (i));
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
954 mark_object (IMAGE_INSTANCE_PIXMAP_MASK_FILENAME (i));
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
955 mark_object (IMAGE_INSTANCE_PIXMAP_HOTSPOT_X (i));
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
956 mark_object (IMAGE_INSTANCE_PIXMAP_HOTSPOT_Y (i));
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
957 mark_object (IMAGE_INSTANCE_PIXMAP_FG (i));
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
958 mark_object (IMAGE_INSTANCE_PIXMAP_BG (i));
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
959 break;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
960
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
961 case IMAGE_WIDGET:
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
962 mark_object (IMAGE_INSTANCE_WIDGET_TYPE (i));
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
963 mark_object (IMAGE_INSTANCE_WIDGET_PROPS (i));
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
964 mark_object (IMAGE_INSTANCE_SUBWINDOW_FACE (i));
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
965 mark_object (IMAGE_INSTANCE_WIDGET_ITEMS (i));
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
966 mark_object (IMAGE_INSTANCE_LAYOUT_CHILDREN (i));
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
967 mark_object (IMAGE_INSTANCE_WIDGET_PENDING_ITEMS (i));
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
968 mark_object (IMAGE_INSTANCE_WIDGET_HEIGHT_SUBR (i));
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
969 mark_object (IMAGE_INSTANCE_WIDGET_WIDTH_SUBR (i));
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
970 case IMAGE_SUBWINDOW:
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
971 break;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
972
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
973 default:
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
974 break;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
975 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
976
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
977 /* The image may have been previously finalized (yes that's weird,
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
978 see Fdelete_frame() and mark_window_as_deleted()), in which case
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
979 the domain will be nil, so cope with this. */
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
980 if (!NILP (IMAGE_INSTANCE_DEVICE (i)))
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
981 MAYBE_DEVMETH (XDEVICE (IMAGE_INSTANCE_DEVICE (i)),
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
982 mark_image_instance, (i));
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
983
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
984 return i->device;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
985 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
986
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
987 static void
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
988 print_image_instance (Lisp_Object obj, Lisp_Object printcharfun,
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
989 int escapeflag)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
990 {
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
991 Lisp_Image_Instance *ii = XIMAGE_INSTANCE (obj);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
992
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
993 if (print_readably)
563
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 462
diff changeset
994 printing_unreadable_object ("#<image-instance 0x%x>",
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
995 ii->header.uid);
800
a5954632b187 [xemacs-hg @ 2002-03-31 08:27:14 by ben]
ben
parents: 793
diff changeset
996 write_fmt_string_lisp (printcharfun, "#<image-instance (%s) ", 1,
a5954632b187 [xemacs-hg @ 2002-03-31 08:27:14 by ben]
ben
parents: 793
diff changeset
997 Fimage_instance_type (obj));
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
998 if (!NILP (ii->name))
800
a5954632b187 [xemacs-hg @ 2002-03-31 08:27:14 by ben]
ben
parents: 793
diff changeset
999 write_fmt_string_lisp (printcharfun, "%S ", 1, ii->name);
a5954632b187 [xemacs-hg @ 2002-03-31 08:27:14 by ben]
ben
parents: 793
diff changeset
1000 write_fmt_string_lisp (printcharfun, "on %s ", 1, ii->domain);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1001 switch (IMAGE_INSTANCE_TYPE (ii))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1002 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1003 case IMAGE_NOTHING:
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1004 break;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1005
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1006 case IMAGE_TEXT:
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1007 print_internal (IMAGE_INSTANCE_TEXT_STRING (ii), printcharfun, 1);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1008 break;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1009
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1010 case IMAGE_MONO_PIXMAP:
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1011 case IMAGE_COLOR_PIXMAP:
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1012 case IMAGE_POINTER:
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1013 if (STRINGP (IMAGE_INSTANCE_PIXMAP_FILENAME (ii)))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1014 {
867
804517e16990 [xemacs-hg @ 2002-06-05 09:54:39 by ben]
ben
parents: 853
diff changeset
1015 Ibyte *s;
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1016 Lisp_Object filename = IMAGE_INSTANCE_PIXMAP_FILENAME (ii);
771
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 665
diff changeset
1017 s = qxestrrchr (XSTRING_DATA (filename), '/');
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1018 if (s)
771
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 665
diff changeset
1019 print_internal (build_intstring (s + 1), printcharfun, 1);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1020 else
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1021 print_internal (filename, printcharfun, 1);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1022 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1023 if (IMAGE_INSTANCE_PIXMAP_DEPTH (ii) > 1)
800
a5954632b187 [xemacs-hg @ 2002-03-31 08:27:14 by ben]
ben
parents: 793
diff changeset
1024 write_fmt_string (printcharfun, " %dx%dx%d",
a5954632b187 [xemacs-hg @ 2002-03-31 08:27:14 by ben]
ben
parents: 793
diff changeset
1025 IMAGE_INSTANCE_PIXMAP_WIDTH (ii),
a5954632b187 [xemacs-hg @ 2002-03-31 08:27:14 by ben]
ben
parents: 793
diff changeset
1026 IMAGE_INSTANCE_PIXMAP_HEIGHT (ii),
a5954632b187 [xemacs-hg @ 2002-03-31 08:27:14 by ben]
ben
parents: 793
diff changeset
1027 IMAGE_INSTANCE_PIXMAP_DEPTH (ii));
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1028 else
800
a5954632b187 [xemacs-hg @ 2002-03-31 08:27:14 by ben]
ben
parents: 793
diff changeset
1029 write_fmt_string (printcharfun, " %dx%d",
a5954632b187 [xemacs-hg @ 2002-03-31 08:27:14 by ben]
ben
parents: 793
diff changeset
1030 IMAGE_INSTANCE_PIXMAP_WIDTH (ii),
a5954632b187 [xemacs-hg @ 2002-03-31 08:27:14 by ben]
ben
parents: 793
diff changeset
1031 IMAGE_INSTANCE_PIXMAP_HEIGHT (ii));
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1032 if (!NILP (IMAGE_INSTANCE_PIXMAP_HOTSPOT_X (ii)) ||
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1033 !NILP (IMAGE_INSTANCE_PIXMAP_HOTSPOT_Y (ii)))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1034 {
826
6728e641994e [xemacs-hg @ 2002-05-05 11:30:15 by ben]
ben
parents: 801
diff changeset
1035 write_c_string (printcharfun, " @");
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1036 if (!NILP (IMAGE_INSTANCE_PIXMAP_HOTSPOT_X (ii)))
800
a5954632b187 [xemacs-hg @ 2002-03-31 08:27:14 by ben]
ben
parents: 793
diff changeset
1037 write_fmt_string (printcharfun, "%ld",
a5954632b187 [xemacs-hg @ 2002-03-31 08:27:14 by ben]
ben
parents: 793
diff changeset
1038 XINT (IMAGE_INSTANCE_PIXMAP_HOTSPOT_X (ii)));
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1039 else
826
6728e641994e [xemacs-hg @ 2002-05-05 11:30:15 by ben]
ben
parents: 801
diff changeset
1040 write_c_string (printcharfun, "??");
6728e641994e [xemacs-hg @ 2002-05-05 11:30:15 by ben]
ben
parents: 801
diff changeset
1041 write_c_string (printcharfun, ",");
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1042 if (!NILP (IMAGE_INSTANCE_PIXMAP_HOTSPOT_Y (ii)))
800
a5954632b187 [xemacs-hg @ 2002-03-31 08:27:14 by ben]
ben
parents: 793
diff changeset
1043 write_fmt_string (printcharfun, "%ld",
a5954632b187 [xemacs-hg @ 2002-03-31 08:27:14 by ben]
ben
parents: 793
diff changeset
1044 XINT (IMAGE_INSTANCE_PIXMAP_HOTSPOT_Y (ii)));
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1045 else
826
6728e641994e [xemacs-hg @ 2002-05-05 11:30:15 by ben]
ben
parents: 801
diff changeset
1046 write_c_string (printcharfun, "??");
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1047 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1048 if (!NILP (IMAGE_INSTANCE_PIXMAP_FG (ii)) ||
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1049 !NILP (IMAGE_INSTANCE_PIXMAP_BG (ii)))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1050 {
826
6728e641994e [xemacs-hg @ 2002-05-05 11:30:15 by ben]
ben
parents: 801
diff changeset
1051 write_c_string (printcharfun, " (");
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1052 if (!NILP (IMAGE_INSTANCE_PIXMAP_FG (ii)))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1053 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1054 print_internal
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1055 (XCOLOR_INSTANCE
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1056 (IMAGE_INSTANCE_PIXMAP_FG (ii))->name, printcharfun, 0);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1057 }
826
6728e641994e [xemacs-hg @ 2002-05-05 11:30:15 by ben]
ben
parents: 801
diff changeset
1058 write_c_string (printcharfun, "/");
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1059 if (!NILP (IMAGE_INSTANCE_PIXMAP_BG (ii)))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1060 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1061 print_internal
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1062 (XCOLOR_INSTANCE
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1063 (IMAGE_INSTANCE_PIXMAP_BG (ii))->name, printcharfun, 0);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1064 }
826
6728e641994e [xemacs-hg @ 2002-05-05 11:30:15 by ben]
ben
parents: 801
diff changeset
1065 write_c_string (printcharfun, ")");
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1066 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1067 break;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1068
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1069 case IMAGE_WIDGET:
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1070 print_internal (IMAGE_INSTANCE_WIDGET_TYPE (ii), printcharfun, 0);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1071
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1072 if (GUI_ITEMP (IMAGE_INSTANCE_WIDGET_ITEM (ii)))
800
a5954632b187 [xemacs-hg @ 2002-03-31 08:27:14 by ben]
ben
parents: 793
diff changeset
1073 write_fmt_string_lisp (printcharfun, " %S", 1,
a5954632b187 [xemacs-hg @ 2002-03-31 08:27:14 by ben]
ben
parents: 793
diff changeset
1074 IMAGE_INSTANCE_WIDGET_TEXT (ii));
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1075
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1076 if (!NILP (IMAGE_INSTANCE_WIDGET_FACE (ii)))
800
a5954632b187 [xemacs-hg @ 2002-03-31 08:27:14 by ben]
ben
parents: 793
diff changeset
1077 write_fmt_string_lisp (printcharfun, " face=%s", 1,
a5954632b187 [xemacs-hg @ 2002-03-31 08:27:14 by ben]
ben
parents: 793
diff changeset
1078 IMAGE_INSTANCE_WIDGET_FACE (ii));
454
d7a9135ec789 Import from CVS: tag r21-2-42
cvs
parents: 452
diff changeset
1079 /* fallthrough */
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1080
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1081 case IMAGE_SUBWINDOW:
800
a5954632b187 [xemacs-hg @ 2002-03-31 08:27:14 by ben]
ben
parents: 793
diff changeset
1082 write_fmt_string (printcharfun, " %dx%d", IMAGE_INSTANCE_WIDTH (ii),
a5954632b187 [xemacs-hg @ 2002-03-31 08:27:14 by ben]
ben
parents: 793
diff changeset
1083 IMAGE_INSTANCE_HEIGHT (ii));
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1084
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1085 /* This is stolen from frame.c. Subwindows are strange in that they
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1086 are specific to a particular frame so we want to print in their
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1087 description what that frame is. */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1088
826
6728e641994e [xemacs-hg @ 2002-05-05 11:30:15 by ben]
ben
parents: 801
diff changeset
1089 write_c_string (printcharfun, " on #<");
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1090 {
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1091 struct frame* f = XFRAME (IMAGE_INSTANCE_FRAME (ii));
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
1092
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1093 if (!FRAME_LIVE_P (f))
826
6728e641994e [xemacs-hg @ 2002-05-05 11:30:15 by ben]
ben
parents: 801
diff changeset
1094 write_c_string (printcharfun, "dead");
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
1095 else
826
6728e641994e [xemacs-hg @ 2002-05-05 11:30:15 by ben]
ben
parents: 801
diff changeset
1096 write_c_string (printcharfun,
6728e641994e [xemacs-hg @ 2002-05-05 11:30:15 by ben]
ben
parents: 801
diff changeset
1097 DEVICE_TYPE_NAME (XDEVICE (FRAME_DEVICE (f))));
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1098 }
826
6728e641994e [xemacs-hg @ 2002-05-05 11:30:15 by ben]
ben
parents: 801
diff changeset
1099 write_c_string (printcharfun, "-frame>");
800
a5954632b187 [xemacs-hg @ 2002-03-31 08:27:14 by ben]
ben
parents: 793
diff changeset
1100 write_fmt_string (printcharfun, " 0x%p",
a5954632b187 [xemacs-hg @ 2002-03-31 08:27:14 by ben]
ben
parents: 793
diff changeset
1101 IMAGE_INSTANCE_SUBWINDOW_ID (ii));
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
1102
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1103 break;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1104
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1105 default:
2500
3d8143fc88e1 [xemacs-hg @ 2005-01-24 23:33:30 by ben]
ben
parents: 2367
diff changeset
1106 ABORT ();
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1107 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1108
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1109 MAYBE_DEVMETH (DOMAIN_XDEVICE (ii->domain), print_image_instance,
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1110 (ii, printcharfun, escapeflag));
800
a5954632b187 [xemacs-hg @ 2002-03-31 08:27:14 by ben]
ben
parents: 793
diff changeset
1111 write_fmt_string (printcharfun, " 0x%x>", ii->header.uid);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1112 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1113
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1114 static void
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1115 finalize_image_instance (void *header, int for_disksave)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1116 {
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
1117 Lisp_Image_Instance *i = (Lisp_Image_Instance *) header;
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1118
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1119 /* objects like this exist at dump time, so don't bomb out. */
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1120 if (IMAGE_INSTANCE_TYPE (i) == IMAGE_NOTHING
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1121 ||
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1122 NILP (IMAGE_INSTANCE_DEVICE (i)))
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1123 return;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1124 if (for_disksave) finalose (i);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1125
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1126 /* We can't use the domain here, because it might have
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1127 disappeared. */
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1128 MAYBE_DEVMETH (XDEVICE (IMAGE_INSTANCE_DEVICE (i)),
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1129 finalize_image_instance, (i));
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1130
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1131 /* Make sure we don't try this twice. */
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1132 IMAGE_INSTANCE_DEVICE (i) = Qnil;
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1133 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1134
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1135 static int
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1136 image_instance_equal (Lisp_Object obj1, Lisp_Object obj2, int depth)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1137 {
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
1138 Lisp_Image_Instance *i1 = XIMAGE_INSTANCE (obj1);
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
1139 Lisp_Image_Instance *i2 = XIMAGE_INSTANCE (obj2);
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1140
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1141 ERROR_CHECK_IMAGE_INSTANCE (obj1);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1142 ERROR_CHECK_IMAGE_INSTANCE (obj2);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1143
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1144 if (!EQ (IMAGE_INSTANCE_DOMAIN (i1),
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1145 IMAGE_INSTANCE_DOMAIN (i2))
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1146 || IMAGE_INSTANCE_TYPE (i1) != IMAGE_INSTANCE_TYPE (i2)
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
1147 || IMAGE_INSTANCE_WIDTH (i1) != IMAGE_INSTANCE_WIDTH (i2)
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1148 || IMAGE_INSTANCE_MARGIN_WIDTH (i1) !=
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1149 IMAGE_INSTANCE_MARGIN_WIDTH (i2)
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
1150 || IMAGE_INSTANCE_HEIGHT (i1) != IMAGE_INSTANCE_HEIGHT (i2)
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
1151 || IMAGE_INSTANCE_XOFFSET (i1) != IMAGE_INSTANCE_XOFFSET (i2)
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
1152 || IMAGE_INSTANCE_YOFFSET (i1) != IMAGE_INSTANCE_YOFFSET (i2))
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1153 return 0;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1154 if (!internal_equal (IMAGE_INSTANCE_NAME (i1), IMAGE_INSTANCE_NAME (i2),
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1155 depth + 1))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1156 return 0;
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1157 if (!internal_equal (IMAGE_INSTANCE_INSTANTIATOR (i1),
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1158 IMAGE_INSTANCE_INSTANTIATOR (i2),
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1159 depth + 1))
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1160 return 0;
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1161
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1162 switch (IMAGE_INSTANCE_TYPE (i1))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1163 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1164 case IMAGE_NOTHING:
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1165 break;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1166
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1167 case IMAGE_TEXT:
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1168 if (!internal_equal (IMAGE_INSTANCE_TEXT_STRING (i1),
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1169 IMAGE_INSTANCE_TEXT_STRING (i2),
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1170 depth + 1))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1171 return 0;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1172 break;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1173
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1174 case IMAGE_MONO_PIXMAP:
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1175 case IMAGE_COLOR_PIXMAP:
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1176 case IMAGE_POINTER:
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
1177 if (!(IMAGE_INSTANCE_PIXMAP_DEPTH (i1) ==
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1178 IMAGE_INSTANCE_PIXMAP_DEPTH (i2) &&
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1179 IMAGE_INSTANCE_PIXMAP_SLICE (i1) ==
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1180 IMAGE_INSTANCE_PIXMAP_SLICE (i2) &&
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1181 EQ (IMAGE_INSTANCE_PIXMAP_HOTSPOT_X (i1),
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1182 IMAGE_INSTANCE_PIXMAP_HOTSPOT_X (i2)) &&
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1183 EQ (IMAGE_INSTANCE_PIXMAP_HOTSPOT_Y (i1),
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1184 IMAGE_INSTANCE_PIXMAP_HOTSPOT_Y (i2)) &&
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1185 internal_equal (IMAGE_INSTANCE_PIXMAP_FILENAME (i1),
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1186 IMAGE_INSTANCE_PIXMAP_FILENAME (i2),
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1187 depth + 1) &&
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1188 internal_equal (IMAGE_INSTANCE_PIXMAP_MASK_FILENAME (i1),
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1189 IMAGE_INSTANCE_PIXMAP_MASK_FILENAME (i2),
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1190 depth + 1)))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1191 return 0;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1192 break;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1193
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1194 case IMAGE_WIDGET:
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1195 if (!(EQ (IMAGE_INSTANCE_WIDGET_TYPE (i1),
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1196 IMAGE_INSTANCE_WIDGET_TYPE (i2))
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
1197 && IMAGE_INSTANCE_SUBWINDOW_ID (i1) ==
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
1198 IMAGE_INSTANCE_SUBWINDOW_ID (i2)
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1199 &&
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1200 EQ (IMAGE_INSTANCE_WIDGET_FACE (i1),
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1201 IMAGE_INSTANCE_WIDGET_TYPE (i2))
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1202 && internal_equal (IMAGE_INSTANCE_WIDGET_ITEMS (i1),
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1203 IMAGE_INSTANCE_WIDGET_ITEMS (i2),
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1204 depth + 1)
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1205 && internal_equal (IMAGE_INSTANCE_LAYOUT_CHILDREN (i1),
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1206 IMAGE_INSTANCE_LAYOUT_CHILDREN (i2),
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1207 depth + 1)
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1208 && internal_equal (IMAGE_INSTANCE_WIDGET_PROPS (i1),
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1209 IMAGE_INSTANCE_WIDGET_PROPS (i2),
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1210 depth + 1)
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1211 && internal_equal (IMAGE_INSTANCE_WIDGET_WIDTH_SUBR (i1),
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1212 IMAGE_INSTANCE_WIDGET_WIDTH_SUBR (i2),
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1213 depth + 1)
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1214 && internal_equal (IMAGE_INSTANCE_WIDGET_HEIGHT_SUBR (i1),
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1215 IMAGE_INSTANCE_WIDGET_HEIGHT_SUBR (i2),
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1216 depth + 1)
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1217 ))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1218 return 0;
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
1219 break;
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
1220
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1221 case IMAGE_SUBWINDOW:
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
1222 if (!(IMAGE_INSTANCE_SUBWINDOW_ID (i1) ==
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1223 IMAGE_INSTANCE_SUBWINDOW_ID (i2)))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1224 return 0;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1225 break;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1226
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1227 default:
2500
3d8143fc88e1 [xemacs-hg @ 2005-01-24 23:33:30 by ben]
ben
parents: 2367
diff changeset
1228 ABORT ();
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1229 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1230
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1231 return DEVMETH_OR_GIVEN (DOMAIN_XDEVICE (i1->domain),
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1232 image_instance_equal, (i1, i2, depth), 1);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1233 }
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1234
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1235 /* Image instance domain manipulators. We can't error check in these
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1236 otherwise we get into infinite recursion. */
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1237 Lisp_Object
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1238 image_instance_device (Lisp_Object instance)
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1239 {
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1240 return XIMAGE_INSTANCE_DEVICE (instance);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1241 }
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1242
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1243 Lisp_Object
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1244 image_instance_frame (Lisp_Object instance)
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1245 {
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1246 return XIMAGE_INSTANCE_FRAME (instance);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1247 }
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1248
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1249 Lisp_Object
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1250 image_instance_window (Lisp_Object instance)
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1251 {
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1252 return DOMAIN_WINDOW (XIMAGE_INSTANCE_DOMAIN (instance));
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1253 }
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1254
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1255 int
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1256 image_instance_live_p (Lisp_Object instance)
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1257 {
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1258 return DOMAIN_LIVE_P (XIMAGE_INSTANCE_DOMAIN (instance));
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1259 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1260
665
fdefd0186b75 [xemacs-hg @ 2001-09-20 06:28:42 by ben]
ben
parents: 647
diff changeset
1261 static Hashcode
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1262 image_instance_hash (Lisp_Object obj, int depth)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1263 {
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
1264 Lisp_Image_Instance *i = XIMAGE_INSTANCE (obj);
665
fdefd0186b75 [xemacs-hg @ 2001-09-20 06:28:42 by ben]
ben
parents: 647
diff changeset
1265 Hashcode hash = HASH5 (LISP_HASH (IMAGE_INSTANCE_DOMAIN (i)),
647
b39c14581166 [xemacs-hg @ 2001-08-13 04:45:47 by ben]
ben
parents: 639
diff changeset
1266 IMAGE_INSTANCE_WIDTH (i),
b39c14581166 [xemacs-hg @ 2001-08-13 04:45:47 by ben]
ben
parents: 639
diff changeset
1267 IMAGE_INSTANCE_MARGIN_WIDTH (i),
b39c14581166 [xemacs-hg @ 2001-08-13 04:45:47 by ben]
ben
parents: 639
diff changeset
1268 IMAGE_INSTANCE_HEIGHT (i),
b39c14581166 [xemacs-hg @ 2001-08-13 04:45:47 by ben]
ben
parents: 639
diff changeset
1269 internal_hash (IMAGE_INSTANCE_INSTANTIATOR (i),
b39c14581166 [xemacs-hg @ 2001-08-13 04:45:47 by ben]
ben
parents: 639
diff changeset
1270 depth + 1));
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1271
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1272 ERROR_CHECK_IMAGE_INSTANCE (obj);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1273
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1274 switch (IMAGE_INSTANCE_TYPE (i))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1275 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1276 case IMAGE_NOTHING:
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1277 break;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1278
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1279 case IMAGE_TEXT:
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1280 hash = HASH2 (hash, internal_hash (IMAGE_INSTANCE_TEXT_STRING (i),
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1281 depth + 1));
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1282 break;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1283
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1284 case IMAGE_MONO_PIXMAP:
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1285 case IMAGE_COLOR_PIXMAP:
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1286 case IMAGE_POINTER:
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
1287 hash = HASH4 (hash, IMAGE_INSTANCE_PIXMAP_DEPTH (i),
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1288 IMAGE_INSTANCE_PIXMAP_SLICE (i),
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1289 internal_hash (IMAGE_INSTANCE_PIXMAP_FILENAME (i),
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1290 depth + 1));
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1291 break;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1292
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1293 case IMAGE_WIDGET:
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1294 /* We need the hash to be equivalent to what should be
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1295 displayed. */
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1296 hash = HASH5 (hash,
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1297 LISP_HASH (IMAGE_INSTANCE_WIDGET_TYPE (i)),
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1298 internal_hash (IMAGE_INSTANCE_WIDGET_PROPS (i), depth + 1),
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1299 internal_hash (IMAGE_INSTANCE_WIDGET_ITEMS (i), depth + 1),
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1300 internal_hash (IMAGE_INSTANCE_LAYOUT_CHILDREN (i),
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1301 depth + 1));
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
1302 case IMAGE_SUBWINDOW:
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1303 hash = HASH2 (hash, (EMACS_INT) IMAGE_INSTANCE_SUBWINDOW_ID (i));
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
1304 break;
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
1305
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1306 default:
2500
3d8143fc88e1 [xemacs-hg @ 2005-01-24 23:33:30 by ben]
ben
parents: 2367
diff changeset
1307 ABORT ();
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1308 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1309
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1310 return HASH2 (hash, DEVMETH_OR_GIVEN
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1311 (XDEVICE (image_instance_device (obj)),
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1312 image_instance_hash, (i, depth),
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1313 0));
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1314 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1315
934
c925bacdda60 [xemacs-hg @ 2002-07-29 09:21:12 by michaels]
michaels
parents: 903
diff changeset
1316 DEFINE_LRECORD_IMPLEMENTATION ("image-instance", image_instance,
c925bacdda60 [xemacs-hg @ 2002-07-29 09:21:12 by michaels]
michaels
parents: 903
diff changeset
1317 0, /*dumpable-flag*/
c925bacdda60 [xemacs-hg @ 2002-07-29 09:21:12 by michaels]
michaels
parents: 903
diff changeset
1318 mark_image_instance, print_image_instance,
c925bacdda60 [xemacs-hg @ 2002-07-29 09:21:12 by michaels]
michaels
parents: 903
diff changeset
1319 finalize_image_instance, image_instance_equal,
1204
e22b0213b713 [xemacs-hg @ 2003-01-12 11:07:58 by michaels]
michaels
parents: 934
diff changeset
1320 image_instance_hash,
e22b0213b713 [xemacs-hg @ 2003-01-12 11:07:58 by michaels]
michaels
parents: 934
diff changeset
1321 image_instance_description,
934
c925bacdda60 [xemacs-hg @ 2002-07-29 09:21:12 by michaels]
michaels
parents: 903
diff changeset
1322 Lisp_Image_Instance);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1323
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1324 static Lisp_Object
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1325 allocate_image_instance (Lisp_Object governing_domain, Lisp_Object parent,
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1326 Lisp_Object instantiator)
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1327 {
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
1328 Lisp_Image_Instance *lp =
3017
1e7cc382eb16 [xemacs-hg @ 2005-10-24 10:07:26 by ben]
ben
parents: 2959
diff changeset
1329 ALLOC_LCRECORD_TYPE (Lisp_Image_Instance, &lrecord_image_instance);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1330 Lisp_Object val;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1331
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1332 /* It's not possible to simply keep a record of the domain in which
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1333 the instance was instantiated. This is because caching may mean
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1334 that the domain becomes invalid but the instance remains
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1335 valid. However, the only truly relevant domain is the domain in
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1336 which the instance is cached since this is the one that will be
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1337 common to the instances. */
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1338 lp->domain = governing_domain;
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1339 /* The cache domain is not quite sufficient since the domain can get
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1340 deleted before the image instance does. We need to know the
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1341 domain device in order to finalize the image instance
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1342 properly. We therefore record the device also. */
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1343 lp->device = DOMAIN_DEVICE (governing_domain);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1344 lp->type = IMAGE_NOTHING;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1345 lp->name = Qnil;
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1346 lp->width = IMAGE_UNSPECIFIED_GEOMETRY;
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1347 lp->height = IMAGE_UNSPECIFIED_GEOMETRY;
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1348 lp->parent = parent;
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1349 lp->instantiator = instantiator;
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1350 /* So that layouts get done. */
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1351 lp->layout_changed = 1;
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1352
793
e38acbeb1cae [xemacs-hg @ 2002-03-29 04:46:17 by ben]
ben
parents: 771
diff changeset
1353 val = wrap_image_instance (lp);
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1354 MARK_GLYPHS_CHANGED;
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1355
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1356 return val;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1357 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1358
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1359 static enum image_instance_type
578
190b164ddcac [xemacs-hg @ 2001-05-25 11:26:50 by ben]
ben
parents: 563
diff changeset
1360 decode_image_instance_type (Lisp_Object type, Error_Behavior errb)
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1361 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1362 if (ERRB_EQ (errb, ERROR_ME))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1363 CHECK_SYMBOL (type);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1364
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1365 if (EQ (type, Qnothing)) return IMAGE_NOTHING;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1366 if (EQ (type, Qtext)) return IMAGE_TEXT;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1367 if (EQ (type, Qmono_pixmap)) return IMAGE_MONO_PIXMAP;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1368 if (EQ (type, Qcolor_pixmap)) return IMAGE_COLOR_PIXMAP;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1369 if (EQ (type, Qpointer)) return IMAGE_POINTER;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1370 if (EQ (type, Qsubwindow)) return IMAGE_SUBWINDOW;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1371 if (EQ (type, Qwidget)) return IMAGE_WIDGET;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1372
563
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 462
diff changeset
1373 maybe_invalid_constant ("Invalid image-instance type", type,
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1374 Qimage, errb);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1375
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1376 return IMAGE_UNKNOWN; /* not reached */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1377 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1378
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1379 static Lisp_Object
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1380 encode_image_instance_type (enum image_instance_type type)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1381 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1382 switch (type)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1383 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1384 case IMAGE_NOTHING: return Qnothing;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1385 case IMAGE_TEXT: return Qtext;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1386 case IMAGE_MONO_PIXMAP: return Qmono_pixmap;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1387 case IMAGE_COLOR_PIXMAP: return Qcolor_pixmap;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1388 case IMAGE_POINTER: return Qpointer;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1389 case IMAGE_SUBWINDOW: return Qsubwindow;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1390 case IMAGE_WIDGET: return Qwidget;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1391 default:
2500
3d8143fc88e1 [xemacs-hg @ 2005-01-24 23:33:30 by ben]
ben
parents: 2367
diff changeset
1392 ABORT ();
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1393 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1394
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1395 return Qnil; /* not reached */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1396 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1397
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1398 static int
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1399 decode_image_instance_type_list (Lisp_Object list)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1400 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1401 int mask = 0;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1402
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1403 if (NILP (list))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1404 return ~0;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1405
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1406 if (!CONSP (list))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1407 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1408 enum image_instance_type type =
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1409 decode_image_instance_type (list, ERROR_ME);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1410 return image_instance_type_to_mask (type);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1411 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1412
2367
ecf1ebac70d8 [xemacs-hg @ 2004-11-04 23:05:23 by ben]
ben
parents: 2297
diff changeset
1413 {
ecf1ebac70d8 [xemacs-hg @ 2004-11-04 23:05:23 by ben]
ben
parents: 2297
diff changeset
1414 EXTERNAL_LIST_LOOP_2 (elt, list)
ecf1ebac70d8 [xemacs-hg @ 2004-11-04 23:05:23 by ben]
ben
parents: 2297
diff changeset
1415 {
ecf1ebac70d8 [xemacs-hg @ 2004-11-04 23:05:23 by ben]
ben
parents: 2297
diff changeset
1416 enum image_instance_type type =
ecf1ebac70d8 [xemacs-hg @ 2004-11-04 23:05:23 by ben]
ben
parents: 2297
diff changeset
1417 decode_image_instance_type (elt, ERROR_ME);
ecf1ebac70d8 [xemacs-hg @ 2004-11-04 23:05:23 by ben]
ben
parents: 2297
diff changeset
1418 mask |= image_instance_type_to_mask (type);
ecf1ebac70d8 [xemacs-hg @ 2004-11-04 23:05:23 by ben]
ben
parents: 2297
diff changeset
1419 }
ecf1ebac70d8 [xemacs-hg @ 2004-11-04 23:05:23 by ben]
ben
parents: 2297
diff changeset
1420 }
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1421
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1422 return mask;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1423 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1424
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1425 static Lisp_Object
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1426 encode_image_instance_type_list (int mask)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1427 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1428 int count = 0;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1429 Lisp_Object result = Qnil;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1430
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1431 while (mask)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1432 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1433 count++;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1434 if (mask & 1)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1435 result = Fcons (encode_image_instance_type
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1436 ((enum image_instance_type) count), result);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1437 mask >>= 1;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1438 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1439
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1440 return Fnreverse (result);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1441 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1442
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1443 DOESNT_RETURN
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1444 incompatible_image_types (Lisp_Object instantiator, int given_dest_mask,
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1445 int desired_dest_mask)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1446 {
563
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 462
diff changeset
1447 signal_error_1
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 462
diff changeset
1448 (Qinvalid_argument,
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1449 list2
771
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 665
diff changeset
1450 (emacs_sprintf_string_lisp
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 665
diff changeset
1451 ("No compatible image-instance types given: wanted one of %s, got %s",
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 665
diff changeset
1452 Qnil, 2, encode_image_instance_type_list (desired_dest_mask),
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1453 encode_image_instance_type_list (given_dest_mask)),
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1454 instantiator));
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1455 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1456
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1457 static int
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1458 valid_image_instance_type_p (Lisp_Object type)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1459 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1460 return !NILP (memq_no_quit (type, Vimage_instance_type_list));
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1461 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1462
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1463 DEFUN ("valid-image-instance-type-p", Fvalid_image_instance_type_p, 1, 1, 0, /*
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1464 Given an IMAGE-INSTANCE-TYPE, return non-nil if it is valid.
2959
4eb2a8c07cb3 [xemacs-hg @ 2005-09-27 05:48:22 by ben]
ben
parents: 2720
diff changeset
1465 Valid types are some subset of `nothing', `text', `mono-pixmap',
4eb2a8c07cb3 [xemacs-hg @ 2005-09-27 05:48:22 by ben]
ben
parents: 2720
diff changeset
1466 `color-pixmap', `pointer', `subwindow', and `widget', depending on how
4eb2a8c07cb3 [xemacs-hg @ 2005-09-27 05:48:22 by ben]
ben
parents: 2720
diff changeset
1467 XEmacs was compiled.
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1468 */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1469 (image_instance_type))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1470 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1471 return valid_image_instance_type_p (image_instance_type) ? Qt : Qnil;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1472 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1473
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1474 DEFUN ("image-instance-type-list", Fimage_instance_type_list, 0, 0, 0, /*
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1475 Return a list of valid image-instance types.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1476 */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1477 ())
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1478 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1479 return Fcopy_sequence (Vimage_instance_type_list);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1480 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1481
578
190b164ddcac [xemacs-hg @ 2001-05-25 11:26:50 by ben]
ben
parents: 563
diff changeset
1482 Error_Behavior
444
576fb035e263 Import from CVS: tag r21-2-37
cvs
parents: 442
diff changeset
1483 decode_error_behavior_flag (Lisp_Object noerror)
576fb035e263 Import from CVS: tag r21-2-37
cvs
parents: 442
diff changeset
1484 {
576fb035e263 Import from CVS: tag r21-2-37
cvs
parents: 442
diff changeset
1485 if (NILP (noerror)) return ERROR_ME;
576fb035e263 Import from CVS: tag r21-2-37
cvs
parents: 442
diff changeset
1486 else if (EQ (noerror, Qt)) return ERROR_ME_NOT;
793
e38acbeb1cae [xemacs-hg @ 2002-03-29 04:46:17 by ben]
ben
parents: 771
diff changeset
1487 else if (EQ (noerror, Qdebug)) return ERROR_ME_DEBUG_WARN;
444
576fb035e263 Import from CVS: tag r21-2-37
cvs
parents: 442
diff changeset
1488 else return ERROR_ME_WARN;
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1489 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1490
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1491 Lisp_Object
578
190b164ddcac [xemacs-hg @ 2001-05-25 11:26:50 by ben]
ben
parents: 563
diff changeset
1492 encode_error_behavior_flag (Error_Behavior errb)
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1493 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1494 if (ERRB_EQ (errb, ERROR_ME))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1495 return Qnil;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1496 else if (ERRB_EQ (errb, ERROR_ME_NOT))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1497 return Qt;
793
e38acbeb1cae [xemacs-hg @ 2002-03-29 04:46:17 by ben]
ben
parents: 771
diff changeset
1498 else if (ERRB_EQ (errb, ERROR_ME_DEBUG_WARN))
e38acbeb1cae [xemacs-hg @ 2002-03-29 04:46:17 by ben]
ben
parents: 771
diff changeset
1499 return Qdebug;
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1500 else
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1501 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1502 assert (ERRB_EQ (errb, ERROR_ME_WARN));
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1503 return Qwarning;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1504 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1505 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1506
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1507 /* Recurse up the hierarchy looking for the topmost glyph. This means
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1508 that instances in layouts will inherit face properties from their
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1509 parent. */
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1510 Lisp_Object image_instance_parent_glyph (Lisp_Image_Instance* ii)
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1511 {
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1512 if (IMAGE_INSTANCEP (IMAGE_INSTANCE_PARENT (ii)))
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1513 {
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1514 return image_instance_parent_glyph
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1515 (XIMAGE_INSTANCE (IMAGE_INSTANCE_PARENT (ii)));
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1516 }
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1517 return IMAGE_INSTANCE_PARENT (ii);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1518 }
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1519
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1520 static Lisp_Object
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1521 make_image_instance_1 (Lisp_Object data, Lisp_Object domain,
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1522 Lisp_Object dest_types)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1523 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1524 Lisp_Object ii;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1525 struct gcpro gcpro1;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1526 int dest_mask;
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1527 Lisp_Object governing_domain;
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1528
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1529 if (IMAGE_INSTANCEP (data))
563
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 462
diff changeset
1530 invalid_argument ("Image instances not allowed here", data);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1531 image_validate (data);
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1532 domain = decode_domain (domain);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1533 /* instantiate_image_instantiator() will abort if given an
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1534 image instance ... */
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1535 dest_mask = decode_image_instance_type_list (dest_types);
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1536 data = normalize_image_instantiator (data,
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1537 DEVICE_TYPE (DOMAIN_XDEVICE (domain)),
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1538 make_int (dest_mask));
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1539 GCPRO1 (data);
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1540 /* After normalizing the data, it's always either an image instance (which
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1541 we filtered out above) or a vector. */
450
98528da0b7fc Import from CVS: tag r21-2-40
cvs
parents: 448
diff changeset
1542 if (EQ (INSTANTIATOR_TYPE (data), Qinherit))
563
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 462
diff changeset
1543 invalid_argument ("Inheritance not allowed here", data);
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1544 governing_domain =
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1545 get_image_instantiator_governing_domain (data, domain);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1546 ii = instantiate_image_instantiator (governing_domain, domain, data,
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
1547 Qnil, Qnil, dest_mask, Qnil);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1548 RETURN_UNGCPRO (ii);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1549 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1550
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1551 DEFUN ("make-image-instance", Fmake_image_instance, 1, 4, 0, /*
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1552 Return a new `image-instance' object.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1553
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1554 Image-instance objects encapsulate the way a particular image (pixmap,
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1555 etc.) is displayed on a particular device. In most circumstances, you
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1556 do not need to directly create image instances; use a glyph instead.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1557 However, it may occasionally be useful to explicitly create image
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1558 instances, if you want more control over the instantiation process.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1559
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1560 DATA is an image instantiator, which describes the image; see
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1561 `make-image-specifier' for a description of the allowed values.
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1562
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1563 DEST-TYPES should be a list of allowed image instance types that can
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1564 be generated. The recognized image instance types are
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1565
2959
4eb2a8c07cb3 [xemacs-hg @ 2005-09-27 05:48:22 by ben]
ben
parents: 2720
diff changeset
1566 `nothing'
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1567 Nothing is displayed.
2959
4eb2a8c07cb3 [xemacs-hg @ 2005-09-27 05:48:22 by ben]
ben
parents: 2720
diff changeset
1568 `text'
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1569 Displayed as text. The foreground and background colors and the
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1570 font of the text are specified independent of the pixmap. Typically
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1571 these attributes will come from the face of the surrounding text,
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1572 unless a face is specified for the glyph in which the image appears.
2959
4eb2a8c07cb3 [xemacs-hg @ 2005-09-27 05:48:22 by ben]
ben
parents: 2720
diff changeset
1573 `mono-pixmap'
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1574 Displayed as a mono pixmap (a pixmap with only two colors where the
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1575 foreground and background can be specified independent of the pixmap;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1576 typically the pixmap assumes the foreground and background colors of
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1577 the text around it, unless a face is specified for the glyph in which
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1578 the image appears).
2959
4eb2a8c07cb3 [xemacs-hg @ 2005-09-27 05:48:22 by ben]
ben
parents: 2720
diff changeset
1579 `color-pixmap'
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1580 Displayed as a color pixmap.
2959
4eb2a8c07cb3 [xemacs-hg @ 2005-09-27 05:48:22 by ben]
ben
parents: 2720
diff changeset
1581 `pointer'
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1582 Used as the mouse pointer for a window.
2959
4eb2a8c07cb3 [xemacs-hg @ 2005-09-27 05:48:22 by ben]
ben
parents: 2720
diff changeset
1583 `subwindow'
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1584 A child window that is treated as an image. This allows (e.g.)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1585 another program to be responsible for drawing into the window.
2959
4eb2a8c07cb3 [xemacs-hg @ 2005-09-27 05:48:22 by ben]
ben
parents: 2720
diff changeset
1586 `widget'
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1587 A child window that contains a window-system widget, e.g. a push
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1588 button, text field, or slider.
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1589
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1590 The DEST-TYPES list is unordered. If multiple destination types are
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1591 possible for a given instantiator, the "most natural" type for the
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1592 instantiator's format is chosen. (For XBM, the most natural types are
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1593 `mono-pixmap', followed by `color-pixmap', followed by `pointer'. For
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1594 the other normal image formats, the most natural types are
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1595 `color-pixmap', followed by `mono-pixmap', followed by `pointer'. For
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1596 the string and formatted-string formats, the most natural types are
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1597 `text', followed by `mono-pixmap' (not currently implemented),
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1598 followed by `color-pixmap' (not currently implemented). For MS
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1599 Windows resources, the most natural type for pointer resources is
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1600 `pointer', and for the others it's `color-pixmap'. The other formats
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1601 can only be instantiated as one type. (If you want to control more
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1602 specifically the order of the types into which an image is
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1603 instantiated, just call `make-image-instance' repeatedly until it
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1604 succeeds, passing less and less preferred destination types each
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1605 time.)
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1606
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1607 See `make-image-specifier' for a description of the different image
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1608 instantiator formats.
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1609
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1610 If DEST-TYPES is omitted, all possible types are allowed.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1611
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1612 DOMAIN specifies the domain to which the image instance will be attached.
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1613 This domain is termed the \"governing domain\". The type of the governing
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1614 domain depends on the image instantiator format. (Although, more correctly,
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1615 it should probably depend on the image instance type.) For example, pixmap
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1616 image instances are specific to a device, but widget image instances are
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1617 specific to a particular XEmacs window because in order to display such a
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1618 widget when two windows onto the same buffer want to display the widget,
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1619 two separate underlying widgets must be created. (That's because a widget
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1620 is actually a child window-system window, and all window-system windows have
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1621 a unique existence on the screen.) This means that the governing domain for
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1622 a pixmap image instance will be some device (most likely, the only existing
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1623 device), whereas the governing domain for a widget image instance will be
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1624 some XEmacs window.
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1625
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1626 If you specify an overly general DOMAIN (e.g. a frame when a window was
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1627 wanted), an error is signaled. If you specify an overly specific DOMAIN
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1628 \(e.g. a window when a device was wanted), the corresponding general domain
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1629 is fetched and used instead. For `make-image-instance', it makes no
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1630 difference whether you specify an overly specific domain or the properly
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1631 general domain derived from it. However, it does matter when creating an
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1632 image instance by instantiating a specifier or glyph (e.g. with
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1633 `glyph-image-instance'), because the more specific domain causes spec lookup
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1634 to start there and proceed to more general domains. (It would also matter
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1635 when creating an image instance with an instantiator format of `inherit',
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1636 but we currently disallow this. #### We should fix this.)
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1637
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1638 If omitted, DOMAIN defaults to the selected window.
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1639
444
576fb035e263 Import from CVS: tag r21-2-37
cvs
parents: 442
diff changeset
1640 NOERROR controls what happens when the image cannot be generated.
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1641 If nil, an error message is generated. If t, no messages are
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1642 generated and this function returns nil. If anything else, a warning
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
1643 message is generated and this function returns nil.
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1644 */
444
576fb035e263 Import from CVS: tag r21-2-37
cvs
parents: 442
diff changeset
1645 (data, domain, dest_types, noerror))
576fb035e263 Import from CVS: tag r21-2-37
cvs
parents: 442
diff changeset
1646 {
578
190b164ddcac [xemacs-hg @ 2001-05-25 11:26:50 by ben]
ben
parents: 563
diff changeset
1647 Error_Behavior errb = decode_error_behavior_flag (noerror);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1648
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1649 return call_with_suspended_errors ((lisp_fn_t) make_image_instance_1,
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1650 Qnil, Qimage, errb,
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1651 3, data, domain, dest_types);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1652 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1653
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1654 DEFUN ("image-instance-p", Fimage_instance_p, 1, 1, 0, /*
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1655 Return non-nil if OBJECT is an image instance.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1656 */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1657 (object))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1658 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1659 return IMAGE_INSTANCEP (object) ? Qt : Qnil;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1660 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1661
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1662 DEFUN ("image-instance-type", Fimage_instance_type, 1, 1, 0, /*
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1663 Return the type of the given image instance.
2959
4eb2a8c07cb3 [xemacs-hg @ 2005-09-27 05:48:22 by ben]
ben
parents: 2720
diff changeset
1664 The return value will be one of `nothing', `text', `mono-pixmap',
4eb2a8c07cb3 [xemacs-hg @ 2005-09-27 05:48:22 by ben]
ben
parents: 2720
diff changeset
1665 `color-pixmap', `pointer', `subwindow', or `widget'.
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1666 */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1667 (image_instance))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1668 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1669 CHECK_IMAGE_INSTANCE (image_instance);
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1670 ERROR_CHECK_IMAGE_INSTANCE (image_instance);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1671 return encode_image_instance_type (XIMAGE_INSTANCE_TYPE (image_instance));
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1672 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1673
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1674 DEFUN ("image-instance-name", Fimage_instance_name, 1, 1, 0, /*
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1675 Return the name of the given image instance.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1676 */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1677 (image_instance))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1678 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1679 CHECK_IMAGE_INSTANCE (image_instance);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1680 return XIMAGE_INSTANCE_NAME (image_instance);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1681 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1682
872
79c6ff3eef26 [xemacs-hg @ 2002-06-20 21:18:01 by ben]
ben
parents: 867
diff changeset
1683 DEFUN ("image-instance-instantiator", Fimage_instance_instantiator, 1, 1, 0, /*
79c6ff3eef26 [xemacs-hg @ 2002-06-20 21:18:01 by ben]
ben
parents: 867
diff changeset
1684 Return the instantiator that was used to create the image instance.
79c6ff3eef26 [xemacs-hg @ 2002-06-20 21:18:01 by ben]
ben
parents: 867
diff changeset
1685 */
79c6ff3eef26 [xemacs-hg @ 2002-06-20 21:18:01 by ben]
ben
parents: 867
diff changeset
1686 (image_instance))
79c6ff3eef26 [xemacs-hg @ 2002-06-20 21:18:01 by ben]
ben
parents: 867
diff changeset
1687 {
79c6ff3eef26 [xemacs-hg @ 2002-06-20 21:18:01 by ben]
ben
parents: 867
diff changeset
1688 CHECK_IMAGE_INSTANCE (image_instance);
79c6ff3eef26 [xemacs-hg @ 2002-06-20 21:18:01 by ben]
ben
parents: 867
diff changeset
1689 return XIMAGE_INSTANCE_INSTANTIATOR (image_instance);
79c6ff3eef26 [xemacs-hg @ 2002-06-20 21:18:01 by ben]
ben
parents: 867
diff changeset
1690 }
79c6ff3eef26 [xemacs-hg @ 2002-06-20 21:18:01 by ben]
ben
parents: 867
diff changeset
1691
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1692 DEFUN ("image-instance-domain", Fimage_instance_domain, 1, 1, 0, /*
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1693 Return the governing domain of the given image instance.
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1694 The governing domain of an image instance is the domain that the image
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1695 instance is specific to. It is NOT necessarily the domain that was
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1696 given to the call to `specifier-instance' that resulted in the creation
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1697 of this image instance. See `make-image-instance' for more information
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1698 on governing domains.
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1699 */
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1700 (image_instance))
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1701 {
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1702 CHECK_IMAGE_INSTANCE (image_instance);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1703 return XIMAGE_INSTANCE_DOMAIN (image_instance);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1704 }
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1705
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1706 DEFUN ("image-instance-string", Fimage_instance_string, 1, 1, 0, /*
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1707 Return the string of the given image instance.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1708 This will only be non-nil for text image instances and widgets.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1709 */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1710 (image_instance))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1711 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1712 CHECK_IMAGE_INSTANCE (image_instance);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1713 if (XIMAGE_INSTANCE_TYPE (image_instance) == IMAGE_TEXT)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1714 return XIMAGE_INSTANCE_TEXT_STRING (image_instance);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1715 else if (XIMAGE_INSTANCE_TYPE (image_instance) == IMAGE_WIDGET)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1716 return XIMAGE_INSTANCE_WIDGET_TEXT (image_instance);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1717 else
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1718 return Qnil;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1719 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1720
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1721 DEFUN ("image-instance-property", Fimage_instance_property, 2, 2, 0, /*
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
1722 Return the given property of the given image instance.
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1723 Returns nil if the property or the property method do not exist for
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
1724 the image instance in the domain.
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1725 */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1726 (image_instance, prop))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1727 {
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
1728 Lisp_Image_Instance* ii;
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1729 Lisp_Object type, ret;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1730 struct image_instantiator_methods* meths;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1731
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1732 CHECK_IMAGE_INSTANCE (image_instance);
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1733 ERROR_CHECK_IMAGE_INSTANCE (image_instance);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1734 CHECK_SYMBOL (prop);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1735 ii = XIMAGE_INSTANCE (image_instance);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1736
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1737 /* ... then try device specific methods ... */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1738 type = encode_image_instance_type (IMAGE_INSTANCE_TYPE (ii));
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1739 meths = decode_device_ii_format (image_instance_device (image_instance),
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1740 type, ERROR_ME_NOT);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1741 if (meths && HAS_IIFORMAT_METH_P (meths, property)
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
1742 &&
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1743 !UNBOUNDP (ret = IIFORMAT_METH (meths, property, (image_instance, prop))))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1744 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1745 return ret;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1746 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1747 /* ... then format specific methods ... */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1748 meths = decode_device_ii_format (Qnil, type, ERROR_ME_NOT);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1749 if (meths && HAS_IIFORMAT_METH_P (meths, property)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1750 &&
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1751 !UNBOUNDP (ret = IIFORMAT_METH (meths, property, (image_instance, prop))))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1752 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1753 return ret;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1754 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1755 /* ... then fail */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1756 return Qnil;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1757 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1758
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1759 DEFUN ("image-instance-file-name", Fimage_instance_file_name, 1, 1, 0, /*
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1760 Return the file name from which IMAGE-INSTANCE was read, if known.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1761 */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1762 (image_instance))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1763 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1764 CHECK_IMAGE_INSTANCE (image_instance);
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1765 ERROR_CHECK_IMAGE_INSTANCE (image_instance);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1766
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1767 switch (XIMAGE_INSTANCE_TYPE (image_instance))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1768 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1769 case IMAGE_MONO_PIXMAP:
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1770 case IMAGE_COLOR_PIXMAP:
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1771 case IMAGE_POINTER:
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1772 return XIMAGE_INSTANCE_PIXMAP_FILENAME (image_instance);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1773
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1774 default:
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1775 return Qnil;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1776 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1777 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1778
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1779 DEFUN ("image-instance-mask-file-name", Fimage_instance_mask_file_name, 1, 1, 0, /*
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1780 Return the file name from which IMAGE-INSTANCE's mask was read, if known.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1781 */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1782 (image_instance))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1783 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1784 CHECK_IMAGE_INSTANCE (image_instance);
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1785 ERROR_CHECK_IMAGE_INSTANCE (image_instance);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1786
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1787 switch (XIMAGE_INSTANCE_TYPE (image_instance))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1788 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1789 case IMAGE_MONO_PIXMAP:
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1790 case IMAGE_COLOR_PIXMAP:
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1791 case IMAGE_POINTER:
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1792 return XIMAGE_INSTANCE_PIXMAP_MASK_FILENAME (image_instance);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1793
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1794 default:
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1795 return Qnil;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1796 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1797 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1798
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1799 DEFUN ("image-instance-depth", Fimage_instance_depth, 1, 1, 0, /*
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1800 Return the depth of the image instance.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1801 This is 0 for a bitmap, or a positive integer for a pixmap.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1802 */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1803 (image_instance))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1804 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1805 CHECK_IMAGE_INSTANCE (image_instance);
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1806 ERROR_CHECK_IMAGE_INSTANCE (image_instance);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1807
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1808 switch (XIMAGE_INSTANCE_TYPE (image_instance))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1809 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1810 case IMAGE_MONO_PIXMAP:
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1811 case IMAGE_COLOR_PIXMAP:
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1812 case IMAGE_POINTER:
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1813 return make_int (XIMAGE_INSTANCE_PIXMAP_DEPTH (image_instance));
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1814
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1815 default:
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1816 return Qnil;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1817 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1818 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1819
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1820 DEFUN ("image-instance-height", Fimage_instance_height, 1, 1, 0, /*
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1821 Return the height of the image instance, in pixels.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1822 */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1823 (image_instance))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1824 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1825 CHECK_IMAGE_INSTANCE (image_instance);
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1826 ERROR_CHECK_IMAGE_INSTANCE (image_instance);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1827
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1828 switch (XIMAGE_INSTANCE_TYPE (image_instance))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1829 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1830 case IMAGE_MONO_PIXMAP:
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1831 case IMAGE_COLOR_PIXMAP:
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1832 case IMAGE_POINTER:
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1833 case IMAGE_SUBWINDOW:
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1834 case IMAGE_WIDGET:
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
1835 return make_int (XIMAGE_INSTANCE_HEIGHT (image_instance));
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1836
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1837 default:
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1838 return Qnil;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1839 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1840 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1841
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1842 DEFUN ("image-instance-width", Fimage_instance_width, 1, 1, 0, /*
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1843 Return the width of the image instance, in pixels.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1844 */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1845 (image_instance))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1846 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1847 CHECK_IMAGE_INSTANCE (image_instance);
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1848 ERROR_CHECK_IMAGE_INSTANCE (image_instance);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1849
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1850 switch (XIMAGE_INSTANCE_TYPE (image_instance))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1851 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1852 case IMAGE_MONO_PIXMAP:
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1853 case IMAGE_COLOR_PIXMAP:
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1854 case IMAGE_POINTER:
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1855 case IMAGE_SUBWINDOW:
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1856 case IMAGE_WIDGET:
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
1857 return make_int (XIMAGE_INSTANCE_WIDTH (image_instance));
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1858
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1859 default:
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1860 return Qnil;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1861 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1862 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1863
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1864 DEFUN ("image-instance-hotspot-x", Fimage_instance_hotspot_x, 1, 1, 0, /*
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1865 Return the X coordinate of the image instance's hotspot, if known.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1866 This is a point relative to the origin of the pixmap. When an image is
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1867 used as a mouse pointer, the hotspot is the point on the image that sits
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1868 over the location that the pointer points to. This is, for example, the
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1869 tip of the arrow or the center of the crosshairs.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1870 This will always be nil for a non-pointer image instance.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1871 */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1872 (image_instance))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1873 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1874 CHECK_IMAGE_INSTANCE (image_instance);
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1875 ERROR_CHECK_IMAGE_INSTANCE (image_instance);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1876
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1877 switch (XIMAGE_INSTANCE_TYPE (image_instance))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1878 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1879 case IMAGE_MONO_PIXMAP:
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1880 case IMAGE_COLOR_PIXMAP:
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1881 case IMAGE_POINTER:
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1882 return XIMAGE_INSTANCE_PIXMAP_HOTSPOT_X (image_instance);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1883
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1884 default:
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1885 return Qnil;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1886 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1887 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1888
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1889 DEFUN ("image-instance-hotspot-y", Fimage_instance_hotspot_y, 1, 1, 0, /*
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1890 Return the Y coordinate of the image instance's hotspot, if known.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1891 This is a point relative to the origin of the pixmap. When an image is
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1892 used as a mouse pointer, the hotspot is the point on the image that sits
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1893 over the location that the pointer points to. This is, for example, the
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1894 tip of the arrow or the center of the crosshairs.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1895 This will always be nil for a non-pointer image instance.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1896 */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1897 (image_instance))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1898 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1899 CHECK_IMAGE_INSTANCE (image_instance);
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1900 ERROR_CHECK_IMAGE_INSTANCE (image_instance);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1901
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1902 switch (XIMAGE_INSTANCE_TYPE (image_instance))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1903 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1904 case IMAGE_MONO_PIXMAP:
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1905 case IMAGE_COLOR_PIXMAP:
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1906 case IMAGE_POINTER:
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1907 return XIMAGE_INSTANCE_PIXMAP_HOTSPOT_Y (image_instance);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1908
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1909 default:
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1910 return Qnil;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1911 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1912 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1913
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1914 DEFUN ("image-instance-foreground", Fimage_instance_foreground, 1, 1, 0, /*
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1915 Return the foreground color of IMAGE-INSTANCE, if applicable.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1916 This will be a color instance or nil. (It will only be non-nil for
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1917 colorized mono pixmaps and for pointers.)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1918 */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1919 (image_instance))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1920 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1921 CHECK_IMAGE_INSTANCE (image_instance);
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1922 ERROR_CHECK_IMAGE_INSTANCE (image_instance);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1923
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1924 switch (XIMAGE_INSTANCE_TYPE (image_instance))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1925 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1926 case IMAGE_MONO_PIXMAP:
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1927 case IMAGE_COLOR_PIXMAP:
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1928 case IMAGE_POINTER:
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1929 return XIMAGE_INSTANCE_PIXMAP_FG (image_instance);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1930
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1931 case IMAGE_WIDGET:
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1932 return FACE_FOREGROUND (
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1933 XIMAGE_INSTANCE_WIDGET_FACE (image_instance),
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1934 XIMAGE_INSTANCE_FRAME
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1935 (image_instance));
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1936
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1937 default:
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1938 return Qnil;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1939 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1940 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1941
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1942 DEFUN ("image-instance-background", Fimage_instance_background, 1, 1, 0, /*
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1943 Return the background color of IMAGE-INSTANCE, if applicable.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1944 This will be a color instance or nil. (It will only be non-nil for
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1945 colorized mono pixmaps and for pointers.)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1946 */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1947 (image_instance))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1948 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1949 CHECK_IMAGE_INSTANCE (image_instance);
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1950 ERROR_CHECK_IMAGE_INSTANCE (image_instance);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1951
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1952 switch (XIMAGE_INSTANCE_TYPE (image_instance))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1953 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1954 case IMAGE_MONO_PIXMAP:
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1955 case IMAGE_COLOR_PIXMAP:
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1956 case IMAGE_POINTER:
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1957 return XIMAGE_INSTANCE_PIXMAP_BG (image_instance);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1958
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1959 case IMAGE_WIDGET:
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1960 return FACE_BACKGROUND (
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1961 XIMAGE_INSTANCE_WIDGET_FACE (image_instance),
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1962 XIMAGE_INSTANCE_FRAME
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1963 (image_instance));
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1964
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1965 default:
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1966 return Qnil;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1967 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1968 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1969
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1970
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1971 DEFUN ("colorize-image-instance", Fcolorize_image_instance, 3, 3, 0, /*
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1972 Make the image instance be displayed in the given colors.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1973 This function returns a new image instance that is exactly like the
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1974 specified one except that (if possible) the foreground and background
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1975 colors and as specified. Currently, this only does anything if the image
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1976 instance is a mono pixmap; otherwise, the same image instance is returned.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1977 */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1978 (image_instance, foreground, background))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1979 {
2959
4eb2a8c07cb3 [xemacs-hg @ 2005-09-27 05:48:22 by ben]
ben
parents: 2720
diff changeset
1980 Lisp_Object new_;
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1981 Lisp_Object device;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1982
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1983 CHECK_IMAGE_INSTANCE (image_instance);
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1984 ERROR_CHECK_IMAGE_INSTANCE (image_instance);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1985 CHECK_COLOR_INSTANCE (foreground);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1986 CHECK_COLOR_INSTANCE (background);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1987
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1988 device = image_instance_device (image_instance);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1989 if (!HAS_DEVMETH_P (XDEVICE (device), colorize_image_instance))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1990 return image_instance;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1991
430
a5df635868b2 Import from CVS: tag r21-2-23
cvs
parents: 428
diff changeset
1992 /* #### There should be a copy_image_instance(), which calls a
a5df635868b2 Import from CVS: tag r21-2-23
cvs
parents: 428
diff changeset
1993 device-specific method to copy the window-system subobject. */
2959
4eb2a8c07cb3 [xemacs-hg @ 2005-09-27 05:48:22 by ben]
ben
parents: 2720
diff changeset
1994 new_ = allocate_image_instance (XIMAGE_INSTANCE_DOMAIN (image_instance),
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1995 Qnil, Qnil);
3017
1e7cc382eb16 [xemacs-hg @ 2005-10-24 10:07:26 by ben]
ben
parents: 2959
diff changeset
1996 COPY_LCRECORD (XIMAGE_INSTANCE (new_), XIMAGE_INSTANCE (image_instance));
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1997 /* note that if this method returns non-zero, this method MUST
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1998 copy any window-system resources, so that when one image instance is
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1999 freed, the other one is not hosed. */
2959
4eb2a8c07cb3 [xemacs-hg @ 2005-09-27 05:48:22 by ben]
ben
parents: 2720
diff changeset
2000 if (!DEVMETH (XDEVICE (device), colorize_image_instance, (new_, foreground,
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2001 background)))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2002 return image_instance;
2959
4eb2a8c07cb3 [xemacs-hg @ 2005-09-27 05:48:22 by ben]
ben
parents: 2720
diff changeset
2003 return new_;
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2004 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2005
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2006
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2007 /************************************************************************/
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2008 /* Geometry calculations */
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2009 /************************************************************************/
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2010
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2011 /* Find out desired geometry of the image instance. If there is no
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2012 special function then just return the width and / or height. */
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2013 void
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
2014 image_instance_query_geometry (Lisp_Object image_instance,
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
2015 int* width, int* height,
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2016 enum image_instance_geometry disp,
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2017 Lisp_Object domain)
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2018 {
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
2019 Lisp_Image_Instance* ii = XIMAGE_INSTANCE (image_instance);
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2020 Lisp_Object type;
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2021 struct image_instantiator_methods* meths;
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
2022 ERROR_CHECK_IMAGE_INSTANCE (image_instance);
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2023
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2024 type = encode_image_instance_type (IMAGE_INSTANCE_TYPE (ii));
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2025 meths = decode_device_ii_format (Qnil, type, ERROR_ME_NOT);
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
2026
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2027 if (meths && HAS_IIFORMAT_METH_P (meths, query_geometry))
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2028 {
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
2029 IIFORMAT_METH (meths, query_geometry, (image_instance, width, height,
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2030 disp, domain));
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2031 }
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2032 else
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2033 {
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2034 if (width)
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2035 *width = IMAGE_INSTANCE_WIDTH (ii);
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2036 if (height)
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2037 *height = IMAGE_INSTANCE_HEIGHT (ii);
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2038 }
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2039 }
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2040
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2041 /* Layout the image instance using the provided dimensions. Layout
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2042 widgets are going to do different kinds of calculations to
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2043 determine what size to give things so we could make the layout
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2044 function relatively simple to take account of that. An alternative
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2045 approach is to consider separately the two cases, one where you
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2046 don't mind what size you have (normal widgets) and one where you
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
2047 want to specify something (layout widgets). */
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2048 void
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
2049 image_instance_layout (Lisp_Object image_instance,
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
2050 int width, int height,
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
2051 int xoffset, int yoffset,
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2052 Lisp_Object domain)
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2053 {
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
2054 Lisp_Image_Instance* ii = XIMAGE_INSTANCE (image_instance);
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2055 Lisp_Object type;
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2056 struct image_instantiator_methods* meths;
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2057
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
2058 ERROR_CHECK_IMAGE_INSTANCE (image_instance);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
2059
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
2060 /* Nothing is as nothing does. */
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
2061 if (NOTHING_IMAGE_INSTANCEP (image_instance))
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
2062 return;
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
2063
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
2064 /* We don't want carefully calculated offsets to be mucked up by
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
2065 random layouts. */
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
2066 if (xoffset != IMAGE_UNCHANGED_GEOMETRY)
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
2067 XIMAGE_INSTANCE_XOFFSET (image_instance) = xoffset;
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
2068 if (yoffset != IMAGE_UNCHANGED_GEOMETRY)
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
2069 XIMAGE_INSTANCE_YOFFSET (image_instance) = yoffset;
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
2070
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
2071 assert (XIMAGE_INSTANCE_YOFFSET (image_instance) >= 0
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
2072 && XIMAGE_INSTANCE_XOFFSET (image_instance) >= 0);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
2073
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2074 /* If geometry is unspecified then get some reasonable values for it. */
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2075 if (width == IMAGE_UNSPECIFIED_GEOMETRY
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2076 ||
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2077 height == IMAGE_UNSPECIFIED_GEOMETRY)
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2078 {
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
2079 int dwidth = IMAGE_UNSPECIFIED_GEOMETRY;
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
2080 int dheight = IMAGE_UNSPECIFIED_GEOMETRY;
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2081 /* Get the desired geometry. */
450
98528da0b7fc Import from CVS: tag r21-2-40
cvs
parents: 448
diff changeset
2082 image_instance_query_geometry (image_instance,
98528da0b7fc Import from CVS: tag r21-2-40
cvs
parents: 448
diff changeset
2083 &dwidth, &dheight,
98528da0b7fc Import from CVS: tag r21-2-40
cvs
parents: 448
diff changeset
2084 IMAGE_DESIRED_GEOMETRY,
98528da0b7fc Import from CVS: tag r21-2-40
cvs
parents: 448
diff changeset
2085 domain);
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2086 /* Compare with allowed geometry. */
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2087 if (width == IMAGE_UNSPECIFIED_GEOMETRY)
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2088 width = dwidth;
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2089 if (height == IMAGE_UNSPECIFIED_GEOMETRY)
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2090 height = dheight;
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2091 }
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2092
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
2093 /* If we don't have sane values then we cannot layout at this point and
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
2094 must just return. */
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
2095 if (width == IMAGE_UNSPECIFIED_GEOMETRY
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
2096 ||
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
2097 height == IMAGE_UNSPECIFIED_GEOMETRY)
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
2098 return;
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
2099
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2100 /* At this point width and height should contain sane values. Thus
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2101 we set the glyph geometry and lay it out. */
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
2102 if (IMAGE_INSTANCE_WIDTH (ii) != width
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
2103 ||
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
2104 IMAGE_INSTANCE_HEIGHT (ii) != height)
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
2105 {
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
2106 IMAGE_INSTANCE_SIZE_CHANGED (ii) = 1;
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
2107 }
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
2108
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2109 IMAGE_INSTANCE_WIDTH (ii) = width;
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2110 IMAGE_INSTANCE_HEIGHT (ii) = height;
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
2111
450
98528da0b7fc Import from CVS: tag r21-2-40
cvs
parents: 448
diff changeset
2112 type = encode_image_instance_type (IMAGE_INSTANCE_TYPE (ii));
98528da0b7fc Import from CVS: tag r21-2-40
cvs
parents: 448
diff changeset
2113 meths = decode_device_ii_format (Qnil, type, ERROR_ME_NOT);
98528da0b7fc Import from CVS: tag r21-2-40
cvs
parents: 448
diff changeset
2114
98528da0b7fc Import from CVS: tag r21-2-40
cvs
parents: 448
diff changeset
2115 MAYBE_IIFORMAT_METH (meths, layout,
98528da0b7fc Import from CVS: tag r21-2-40
cvs
parents: 448
diff changeset
2116 (image_instance, width, height, xoffset, yoffset,
98528da0b7fc Import from CVS: tag r21-2-40
cvs
parents: 448
diff changeset
2117 domain));
98528da0b7fc Import from CVS: tag r21-2-40
cvs
parents: 448
diff changeset
2118 /* Do not clear the dirty flag here - redisplay will do this for
98528da0b7fc Import from CVS: tag r21-2-40
cvs
parents: 448
diff changeset
2119 us at the end. */
98528da0b7fc Import from CVS: tag r21-2-40
cvs
parents: 448
diff changeset
2120 IMAGE_INSTANCE_LAYOUT_CHANGED (ii) = 0;
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
2121 }
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
2122
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
2123 /* Update an image instance from its changed instantiator. */
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
2124 static void
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
2125 update_image_instance (Lisp_Object image_instance,
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
2126 Lisp_Object instantiator)
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
2127 {
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
2128 struct image_instantiator_methods* meths;
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
2129 Lisp_Image_Instance *ii = XIMAGE_INSTANCE (image_instance);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
2130
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
2131 ERROR_CHECK_IMAGE_INSTANCE (image_instance);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
2132
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
2133 if (NOTHING_IMAGE_INSTANCEP (image_instance))
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
2134 return;
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
2135
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
2136 assert (!internal_equal (IMAGE_INSTANCE_INSTANTIATOR (ii), instantiator, 0)
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
2137 || (internal_equal (IMAGE_INSTANCE_INSTANTIATOR (ii), instantiator, 0)
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
2138 && internal_equal (IMAGE_INSTANCE_INSTANTIATOR (ii), instantiator, -10)));
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
2139
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
2140 /* If the instantiator is identical then do nothing. We must use
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
2141 equal here because the specifier code copies the instantiator. */
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
2142 if (!internal_equal (IMAGE_INSTANCE_INSTANTIATOR (ii), instantiator, 0))
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2143 {
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
2144 /* Extract the changed properties so that device / format
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
2145 methods only have to cope with these. We assume that
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
2146 normalization has already been done. */
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
2147 Lisp_Object diffs = find_instantiator_differences
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
2148 (instantiator,
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
2149 IMAGE_INSTANCE_INSTANTIATOR (ii));
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
2150 Lisp_Object type = encode_image_instance_type
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
2151 (IMAGE_INSTANCE_TYPE (ii));
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
2152 struct gcpro gcpro1;
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
2153 GCPRO1 (diffs);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
2154
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
2155 /* try device specific methods first ... */
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
2156 meths = decode_device_ii_format (image_instance_device (image_instance),
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
2157 type, ERROR_ME_NOT);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
2158 MAYBE_IIFORMAT_METH (meths, update, (image_instance, diffs));
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
2159 /* ... then format specific methods ... */
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
2160 meths = decode_device_ii_format (Qnil, type, ERROR_ME_NOT);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
2161 MAYBE_IIFORMAT_METH (meths, update, (image_instance, diffs));
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
2162
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
2163 /* Instance and therefore glyph has changed so mark as dirty.
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
2164 If we don't do this output optimizations will assume the
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
2165 glyph is unchanged. */
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
2166 set_image_instance_dirty_p (image_instance, 1);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
2167 /* Structure has changed. */
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
2168 IMAGE_INSTANCE_LAYOUT_CHANGED (ii) = 1;
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
2169
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
2170 UNGCPRO;
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2171 }
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
2172 /* We should now have a consistent instantiator so keep a record of
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
2173 it. It is important that we don't actually update the window
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
2174 system widgets here - we must do that when redisplay tells us
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
2175 to.
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
2176
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
2177 #### should we delay doing this until the display is up-to-date
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
2178 also? */
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
2179 IMAGE_INSTANCE_INSTANTIATOR (ii) = instantiator;
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
2180 }
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
2181
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
2182 /*
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
2183 * Mark image instance in W as dirty if (a) W's faces have changed and
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
2184 * (b) GLYPH_OR_II instance in W is a string.
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
2185 *
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
2186 * Return non-zero if instance has been marked dirty.
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
2187 */
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
2188 int
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
2189 invalidate_glyph_geometry_maybe (Lisp_Object glyph_or_ii, struct window* w)
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
2190 {
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
2191 if (XFRAME(WINDOW_FRAME(w))->faces_changed)
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
2192 {
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
2193 Lisp_Object image = glyph_or_ii;
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
2194
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
2195 if (GLYPHP (glyph_or_ii))
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
2196 {
793
e38acbeb1cae [xemacs-hg @ 2002-03-29 04:46:17 by ben]
ben
parents: 771
diff changeset
2197 Lisp_Object window = wrap_window (w);
e38acbeb1cae [xemacs-hg @ 2002-03-29 04:46:17 by ben]
ben
parents: 771
diff changeset
2198
e38acbeb1cae [xemacs-hg @ 2002-03-29 04:46:17 by ben]
ben
parents: 771
diff changeset
2199 image = glyph_image_instance (glyph_or_ii, window,
e38acbeb1cae [xemacs-hg @ 2002-03-29 04:46:17 by ben]
ben
parents: 771
diff changeset
2200 ERROR_ME_DEBUG_WARN, 1);
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
2201 }
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
2202
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
2203 if (TEXT_IMAGE_INSTANCEP (image))
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
2204 {
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
2205 Lisp_Image_Instance* ii = XIMAGE_INSTANCE (image);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
2206 IMAGE_INSTANCE_DIRTYP (ii) = 1;
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
2207 IMAGE_INSTANCE_LAYOUT_CHANGED (ii) = 1;
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
2208 if (GLYPHP (glyph_or_ii))
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
2209 XGLYPH_DIRTYP (glyph_or_ii) = 1;
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
2210 return 1;
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
2211 }
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
2212 }
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
2213
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
2214 return 0;
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2215 }
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2216
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2217
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2218 /************************************************************************/
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2219 /* error helpers */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2220 /************************************************************************/
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2221 DOESNT_RETURN
867
804517e16990 [xemacs-hg @ 2002-06-05 09:54:39 by ben]
ben
parents: 853
diff changeset
2222 signal_image_error (const CIbyte *reason, Lisp_Object frob)
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2223 {
563
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 462
diff changeset
2224 signal_error (Qimage_conversion_error, reason, frob);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2225 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2226
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2227 DOESNT_RETURN
867
804517e16990 [xemacs-hg @ 2002-06-05 09:54:39 by ben]
ben
parents: 853
diff changeset
2228 signal_image_error_2 (const CIbyte *reason, Lisp_Object frob0, Lisp_Object frob1)
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2229 {
563
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 462
diff changeset
2230 signal_error_2 (Qimage_conversion_error, reason, frob0, frob1);
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 462
diff changeset
2231 }
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 462
diff changeset
2232
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 462
diff changeset
2233 DOESNT_RETURN
867
804517e16990 [xemacs-hg @ 2002-06-05 09:54:39 by ben]
ben
parents: 853
diff changeset
2234 signal_double_image_error (const CIbyte *string1, const CIbyte *string2,
563
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 462
diff changeset
2235 Lisp_Object data)
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 462
diff changeset
2236 {
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 462
diff changeset
2237 signal_error_1 (Qimage_conversion_error,
771
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 665
diff changeset
2238 list3 (build_msg_string (string1),
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 665
diff changeset
2239 build_msg_string (string2),
563
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 462
diff changeset
2240 data));
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 462
diff changeset
2241 }
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 462
diff changeset
2242
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 462
diff changeset
2243 DOESNT_RETURN
867
804517e16990 [xemacs-hg @ 2002-06-05 09:54:39 by ben]
ben
parents: 853
diff changeset
2244 signal_double_image_error_2 (const CIbyte *string1, const CIbyte *string2,
563
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 462
diff changeset
2245 Lisp_Object data1, Lisp_Object data2)
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 462
diff changeset
2246 {
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 462
diff changeset
2247 signal_error_1 (Qimage_conversion_error,
771
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 665
diff changeset
2248 list4 (build_msg_string (string1),
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 665
diff changeset
2249 build_msg_string (string2),
563
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 462
diff changeset
2250 data1, data2));
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2251 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2252
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2253 /****************************************************************************
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2254 * nothing *
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2255 ****************************************************************************/
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2256
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2257 static int
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2258 nothing_possible_dest_types (void)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2259 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2260 return IMAGE_NOTHING_MASK;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2261 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2262
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2263 static void
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2264 nothing_instantiate (Lisp_Object image_instance, Lisp_Object instantiator,
2286
04bc9d2f42c7 [xemacs-hg @ 2004-09-20 19:18:55 by james]
james
parents: 1885
diff changeset
2265 Lisp_Object UNUSED (pointer_fg),
04bc9d2f42c7 [xemacs-hg @ 2004-09-20 19:18:55 by james]
james
parents: 1885
diff changeset
2266 Lisp_Object UNUSED (pointer_bg),
04bc9d2f42c7 [xemacs-hg @ 2004-09-20 19:18:55 by james]
james
parents: 1885
diff changeset
2267 int dest_mask, Lisp_Object UNUSED (domain))
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2268 {
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
2269 Lisp_Image_Instance *ii = XIMAGE_INSTANCE (image_instance);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2270
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2271 if (dest_mask & IMAGE_NOTHING_MASK)
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
2272 {
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
2273 IMAGE_INSTANCE_TYPE (ii) = IMAGE_NOTHING;
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
2274 IMAGE_INSTANCE_HEIGHT (ii) = 0;
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
2275 IMAGE_INSTANCE_WIDTH (ii) = 0;
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
2276 }
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2277 else
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2278 incompatible_image_types (instantiator, dest_mask, IMAGE_NOTHING_MASK);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2279 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2280
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2281
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2282 /****************************************************************************
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2283 * inherit *
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2284 ****************************************************************************/
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2285
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2286 static void
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2287 inherit_validate (Lisp_Object instantiator)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2288 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2289 face_must_be_present (instantiator);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2290 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2291
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2292 static Lisp_Object
2286
04bc9d2f42c7 [xemacs-hg @ 2004-09-20 19:18:55 by james]
james
parents: 1885
diff changeset
2293 inherit_normalize (Lisp_Object inst, Lisp_Object UNUSED (console_type),
04bc9d2f42c7 [xemacs-hg @ 2004-09-20 19:18:55 by james]
james
parents: 1885
diff changeset
2294 Lisp_Object UNUSED (dest_mask))
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2295 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2296 Lisp_Object face;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2297
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2298 assert (XVECTOR_LENGTH (inst) == 3);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2299 face = XVECTOR_DATA (inst)[2];
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2300 if (!FACEP (face))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2301 inst = vector3 (Qinherit, Q_face, Fget_face (face));
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2302 return inst;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2303 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2304
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2305 static int
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2306 inherit_possible_dest_types (void)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2307 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2308 return IMAGE_MONO_PIXMAP_MASK;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2309 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2310
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2311 static void
2286
04bc9d2f42c7 [xemacs-hg @ 2004-09-20 19:18:55 by james]
james
parents: 1885
diff changeset
2312 inherit_instantiate (Lisp_Object UNUSED (image_instance),
04bc9d2f42c7 [xemacs-hg @ 2004-09-20 19:18:55 by james]
james
parents: 1885
diff changeset
2313 Lisp_Object UNUSED (instantiator),
04bc9d2f42c7 [xemacs-hg @ 2004-09-20 19:18:55 by james]
james
parents: 1885
diff changeset
2314 Lisp_Object UNUSED (pointer_fg),
04bc9d2f42c7 [xemacs-hg @ 2004-09-20 19:18:55 by james]
james
parents: 1885
diff changeset
2315 Lisp_Object UNUSED (pointer_bg),
04bc9d2f42c7 [xemacs-hg @ 2004-09-20 19:18:55 by james]
james
parents: 1885
diff changeset
2316 int UNUSED (dest_mask), Lisp_Object UNUSED (domain))
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2317 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2318 /* handled specially in image_instantiate */
2500
3d8143fc88e1 [xemacs-hg @ 2005-01-24 23:33:30 by ben]
ben
parents: 2367
diff changeset
2319 ABORT ();
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2320 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2321
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2322
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2323 /****************************************************************************
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2324 * string *
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2325 ****************************************************************************/
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2326
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2327 static void
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2328 string_validate (Lisp_Object instantiator)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2329 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2330 data_must_be_present (instantiator);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2331 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2332
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2333 static int
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2334 string_possible_dest_types (void)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2335 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2336 return IMAGE_TEXT_MASK;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2337 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2338
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2339 /* Called from autodetect_instantiate() */
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2340 void
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2341 string_instantiate (Lisp_Object image_instance, Lisp_Object instantiator,
2286
04bc9d2f42c7 [xemacs-hg @ 2004-09-20 19:18:55 by james]
james
parents: 1885
diff changeset
2342 Lisp_Object UNUSED (pointer_fg),
04bc9d2f42c7 [xemacs-hg @ 2004-09-20 19:18:55 by james]
james
parents: 1885
diff changeset
2343 Lisp_Object UNUSED (pointer_bg),
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2344 int dest_mask, Lisp_Object domain)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2345 {
434
9d177e8d4150 Import from CVS: tag r21-2-25
cvs
parents: 430
diff changeset
2346 Lisp_Object string = find_keyword_in_vector (instantiator, Q_data);
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
2347 Lisp_Image_Instance *ii = XIMAGE_INSTANCE (image_instance);
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
2348
1411
9d77c73d4103 [xemacs-hg @ 2003-04-14 04:11:55 by youngs]
youngs
parents: 1204
diff changeset
2349 assert (!NILP (string));
9d77c73d4103 [xemacs-hg @ 2003-04-14 04:11:55 by youngs]
youngs
parents: 1204
diff changeset
2350
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2351 /* Should never get here with a domain other than a window. */
1411
9d77c73d4103 [xemacs-hg @ 2003-04-14 04:11:55 by youngs]
youngs
parents: 1204
diff changeset
2352 #ifndef NDEBUG
9d77c73d4103 [xemacs-hg @ 2003-04-14 04:11:55 by youngs]
youngs
parents: 1204
diff changeset
2353 /* Work Around for an Intel Compiler 7.0 internal error */
9d77c73d4103 [xemacs-hg @ 2003-04-14 04:11:55 by youngs]
youngs
parents: 1204
diff changeset
2354 /* assert (WINDOWP (DOMAIN_WINDOW (domain))); internal error: 0_5086 */
9d77c73d4103 [xemacs-hg @ 2003-04-14 04:11:55 by youngs]
youngs
parents: 1204
diff changeset
2355 {
9d77c73d4103 [xemacs-hg @ 2003-04-14 04:11:55 by youngs]
youngs
parents: 1204
diff changeset
2356 Lisp_Object w = DOMAIN_WINDOW (domain);
9d77c73d4103 [xemacs-hg @ 2003-04-14 04:11:55 by youngs]
youngs
parents: 1204
diff changeset
2357 assert (WINDOWP (w));
9d77c73d4103 [xemacs-hg @ 2003-04-14 04:11:55 by youngs]
youngs
parents: 1204
diff changeset
2358 }
9d77c73d4103 [xemacs-hg @ 2003-04-14 04:11:55 by youngs]
youngs
parents: 1204
diff changeset
2359 #endif
9d77c73d4103 [xemacs-hg @ 2003-04-14 04:11:55 by youngs]
youngs
parents: 1204
diff changeset
2360
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2361 if (dest_mask & IMAGE_TEXT_MASK)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2362 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2363 IMAGE_INSTANCE_TYPE (ii) = IMAGE_TEXT;
434
9d177e8d4150 Import from CVS: tag r21-2-25
cvs
parents: 430
diff changeset
2364 IMAGE_INSTANCE_TEXT_STRING (ii) = string;
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2365 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2366 else
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2367 incompatible_image_types (instantiator, dest_mask, IMAGE_TEXT_MASK);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2368 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2369
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2370 /* Sort out the size of the text that is being displayed. Calculating
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2371 it dynamically allows us to change the text and still see
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2372 everything. Note that the following methods are for text not string
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2373 since that is what the instantiated type is. The first method is a
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2374 helper that is used elsewhere for calculating text geometry. */
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2375 void
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2376 query_string_geometry (Lisp_Object string, Lisp_Object face,
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
2377 int* width, int* height, int* descent, Lisp_Object domain)
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2378 {
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2379 struct font_metric_info fm;
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2380 unsigned char charsets[NUM_LEADING_BYTES];
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2381 struct face_cachel frame_cachel;
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2382 struct face_cachel *cachel;
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
2383 Lisp_Object frame = DOMAIN_FRAME (domain);
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2384
903
4a27df428c73 [xemacs-hg @ 2002-07-06 05:48:14 by andyp]
andyp
parents: 872
diff changeset
2385 CHECK_STRING (string);
4a27df428c73 [xemacs-hg @ 2002-07-06 05:48:14 by andyp]
andyp
parents: 872
diff changeset
2386
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2387 /* Compute height */
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2388 if (height)
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2389 {
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2390 /* Compute string metric info */
867
804517e16990 [xemacs-hg @ 2002-06-05 09:54:39 by ben]
ben
parents: 853
diff changeset
2391 find_charsets_in_ibyte_string (charsets,
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2392 XSTRING_DATA (string),
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2393 XSTRING_LENGTH (string));
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
2394
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2395 /* Fallback to the default face if none was provided. */
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2396 if (!NILP (face))
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2397 {
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2398 reset_face_cachel (&frame_cachel);
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2399 update_face_cachel_data (&frame_cachel, frame, face);
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2400 cachel = &frame_cachel;
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2401 }
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2402 else
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2403 {
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
2404 cachel = WINDOW_FACE_CACHEL (DOMAIN_XWINDOW (domain),
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
2405 DEFAULT_INDEX);
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2406 }
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
2407
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2408 ensure_face_cachel_complete (cachel, domain, charsets);
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2409 face_cachel_charset_font_metric_info (cachel, charsets, &fm);
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
2410
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2411 *height = fm.ascent + fm.descent;
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2412 /* #### descent only gets set if we query the height as well. */
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2413 if (descent)
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2414 *descent = fm.descent;
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2415 }
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
2416
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2417 /* Compute width */
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2418 if (width)
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2419 {
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2420 if (!NILP (face))
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2421 *width = redisplay_frame_text_width_string (XFRAME (frame),
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2422 face,
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2423 0, string, 0, -1);
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2424 else
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2425 *width = redisplay_frame_text_width_string (XFRAME (frame),
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2426 Vdefault_face,
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2427 0, string, 0, -1);
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2428 }
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2429 }
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2430
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2431 Lisp_Object
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2432 query_string_font (Lisp_Object string, Lisp_Object face, Lisp_Object domain)
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2433 {
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2434 unsigned char charsets[NUM_LEADING_BYTES];
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2435 struct face_cachel frame_cachel;
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2436 struct face_cachel *cachel;
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2437 int i;
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
2438 Lisp_Object frame = DOMAIN_FRAME (domain);
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2439
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2440 /* Compute string font info */
867
804517e16990 [xemacs-hg @ 2002-06-05 09:54:39 by ben]
ben
parents: 853
diff changeset
2441 find_charsets_in_ibyte_string (charsets,
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2442 XSTRING_DATA (string),
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2443 XSTRING_LENGTH (string));
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
2444
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2445 reset_face_cachel (&frame_cachel);
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2446 update_face_cachel_data (&frame_cachel, frame, face);
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2447 cachel = &frame_cachel;
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2448
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2449 ensure_face_cachel_complete (cachel, domain, charsets);
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
2450
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2451 for (i = 0; i < NUM_LEADING_BYTES; i++)
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2452 {
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2453 if (charsets[i])
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2454 {
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
2455 return FACE_CACHEL_FONT (cachel,
826
6728e641994e [xemacs-hg @ 2002-05-05 11:30:15 by ben]
ben
parents: 801
diff changeset
2456 charset_by_leading_byte (i +
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2457 MIN_LEADING_BYTE));
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2458
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
2459 }
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2460 }
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2461
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2462 return Qnil; /* NOT REACHED */
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2463 }
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2464
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2465 static void
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2466 text_query_geometry (Lisp_Object image_instance,
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
2467 int* width, int* height,
2286
04bc9d2f42c7 [xemacs-hg @ 2004-09-20 19:18:55 by james]
james
parents: 1885
diff changeset
2468 enum image_instance_geometry UNUSED (disp),
04bc9d2f42c7 [xemacs-hg @ 2004-09-20 19:18:55 by james]
james
parents: 1885
diff changeset
2469 Lisp_Object domain)
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2470 {
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
2471 Lisp_Image_Instance *ii = XIMAGE_INSTANCE (image_instance);
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
2472 int descent = 0;
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2473
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2474 query_string_geometry (IMAGE_INSTANCE_TEXT_STRING (ii),
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2475 IMAGE_INSTANCE_FACE (ii),
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2476 width, height, &descent, domain);
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2477
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2478 /* The descent gets set as a side effect of querying the
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2479 geometry. */
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2480 IMAGE_INSTANCE_TEXT_DESCENT (ii) = descent;
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2481 }
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2482
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2483 /* set the properties of a string */
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
2484 static void
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
2485 text_update (Lisp_Object image_instance, Lisp_Object instantiator)
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
2486 {
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
2487 Lisp_Object val = find_keyword_in_vector (instantiator, Q_data);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
2488
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
2489 if (!NILP (val))
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2490 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2491 CHECK_STRING (val);
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
2492 XIMAGE_INSTANCE_TEXT_STRING (image_instance) = val;
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2493 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2494 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2495
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2496
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2497 /****************************************************************************
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2498 * formatted-string *
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2499 ****************************************************************************/
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2500
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2501 static void
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2502 formatted_string_validate (Lisp_Object instantiator)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2503 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2504 data_must_be_present (instantiator);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2505 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2506
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2507 static int
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2508 formatted_string_possible_dest_types (void)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2509 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2510 return IMAGE_TEXT_MASK;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2511 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2512
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2513 static void
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2514 formatted_string_instantiate (Lisp_Object image_instance,
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2515 Lisp_Object instantiator,
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2516 Lisp_Object pointer_fg, Lisp_Object pointer_bg,
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2517 int dest_mask, Lisp_Object domain)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2518 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2519 /* #### implement this */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2520 warn_when_safe (Qunimplemented, Qnotice,
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2521 "`formatted-string' not yet implemented; assuming `string'");
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2522
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
2523 string_instantiate (image_instance, instantiator,
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
2524 pointer_fg, pointer_bg, dest_mask, domain);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2525 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2526
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2527
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2528 /************************************************************************/
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2529 /* pixmap file functions */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2530 /************************************************************************/
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2531
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2532 /* If INSTANTIATOR refers to inline data, return Qnil.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2533 If INSTANTIATOR refers to data in a file, return the full filename
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2534 if it exists; otherwise, return a cons of (filename).
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2535
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2536 FILE_KEYWORD and DATA_KEYWORD are symbols specifying the
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2537 keywords used to look up the file and inline data,
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2538 respectively, in the instantiator. Normally these would
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2539 be Q_file and Q_data, but might be different for mask data. */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2540
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2541 Lisp_Object
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2542 potential_pixmap_file_instantiator (Lisp_Object instantiator,
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2543 Lisp_Object file_keyword,
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2544 Lisp_Object data_keyword,
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2545 Lisp_Object console_type)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2546 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2547 Lisp_Object file;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2548 Lisp_Object data;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2549
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2550 assert (VECTORP (instantiator));
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2551
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2552 data = find_keyword_in_vector (instantiator, data_keyword);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2553 file = find_keyword_in_vector (instantiator, file_keyword);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2554
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2555 if (!NILP (file) && NILP (data))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2556 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2557 Lisp_Object retval = MAYBE_LISP_CONTYPE_METH
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2558 (decode_console_type(console_type, ERROR_ME),
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2559 locate_pixmap_file, (file));
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2560
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2561 if (!NILP (retval))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2562 return retval;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2563 else
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2564 return Fcons (file, Qnil); /* should have been file */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2565 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2566
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2567 return Qnil;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2568 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2569
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2570 Lisp_Object
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2571 simple_image_type_normalize (Lisp_Object inst, Lisp_Object console_type,
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2572 Lisp_Object image_type_tag)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2573 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2574 /* This function can call lisp */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2575 Lisp_Object file = Qnil;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2576 struct gcpro gcpro1, gcpro2;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2577 Lisp_Object alist = Qnil;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2578
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2579 GCPRO2 (file, alist);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2580
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2581 /* Now, convert any file data into inline data. At the end of this,
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2582 `data' will contain the inline data (if any) or Qnil, and `file'
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2583 will contain the name this data was derived from (if known) or
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2584 Qnil.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2585
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2586 Note that if we cannot generate any regular inline data, we
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2587 skip out. */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2588
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2589 file = potential_pixmap_file_instantiator (inst, Q_file, Q_data,
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2590 console_type);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2591
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2592 if (CONSP (file)) /* failure locating filename */
563
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 462
diff changeset
2593 signal_double_image_error ("Opening pixmap file",
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 462
diff changeset
2594 "no such file or directory",
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 462
diff changeset
2595 Fcar (file));
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2596
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2597 if (NILP (file)) /* no conversion necessary */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2598 RETURN_UNGCPRO (inst);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2599
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2600 alist = tagged_vector_to_alist (inst);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2601
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2602 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2603 Lisp_Object data = make_string_from_file (file);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2604 alist = remassq_no_quit (Q_file, alist);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2605 /* there can't be a :data at this point. */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2606 alist = Fcons (Fcons (Q_file, file),
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2607 Fcons (Fcons (Q_data, data), alist));
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2608 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2609
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2610 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2611 Lisp_Object result = alist_to_tagged_vector (image_type_tag, alist);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2612 free_alist (alist);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2613 RETURN_UNGCPRO (result);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2614 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2615 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2616
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2617
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2618 #ifdef HAVE_WINDOW_SYSTEM
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2619 /**********************************************************************
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2620 * XBM *
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2621 **********************************************************************/
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2622
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2623 /* Check if DATA represents a valid inline XBM spec (i.e. a list
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2624 of (width height bits), with checking done on the dimensions).
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2625 If not, signal an error. */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2626
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2627 static void
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2628 check_valid_xbm_inline (Lisp_Object data)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2629 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2630 Lisp_Object width, height, bits;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2631
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2632 if (!CONSP (data) ||
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2633 !CONSP (XCDR (data)) ||
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2634 !CONSP (XCDR (XCDR (data))) ||
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2635 !NILP (XCDR (XCDR (XCDR (data)))))
563
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 462
diff changeset
2636 sferror ("Must be list of 3 elements", data);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2637
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2638 width = XCAR (data);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2639 height = XCAR (XCDR (data));
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2640 bits = XCAR (XCDR (XCDR (data)));
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2641
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2642 CHECK_STRING (bits);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2643
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2644 if (!NATNUMP (width))
563
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 462
diff changeset
2645 invalid_argument ("Width must be a natural number", width);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2646
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2647 if (!NATNUMP (height))
563
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 462
diff changeset
2648 invalid_argument ("Height must be a natural number", height);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2649
826
6728e641994e [xemacs-hg @ 2002-05-05 11:30:15 by ben]
ben
parents: 801
diff changeset
2650 if (((XINT (width) * XINT (height)) / 8) > string_char_length (bits))
563
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 462
diff changeset
2651 invalid_argument ("data is too short for width and height",
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2652 vector3 (width, height, bits));
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2653 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2654
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2655 /* Validate method for XBM's. */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2656
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2657 static void
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2658 xbm_validate (Lisp_Object instantiator)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2659 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2660 file_or_data_must_be_present (instantiator);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2661 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2662
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2663 /* Given a filename that is supposed to contain XBM data, return
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2664 the inline representation of it as (width height bits). Return
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2665 the hotspot through XHOT and YHOT, if those pointers are not 0.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2666 If there is no hotspot, XHOT and YHOT will contain -1.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2667
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2668 If the function fails:
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2669
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2670 -- if OK_IF_DATA_INVALID is set and the data was invalid,
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2671 return Qt.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2672 -- maybe return an error, or return Qnil.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2673 */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2674
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2675 #ifdef HAVE_X_WINDOWS
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2676 #include <X11/Xlib.h>
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2677 #else
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2678 #define XFree(data) free(data)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2679 #endif
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2680
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2681 Lisp_Object
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2682 bitmap_to_lisp_data (Lisp_Object name, int *xhot, int *yhot,
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2683 int ok_if_data_invalid)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2684 {
647
b39c14581166 [xemacs-hg @ 2001-08-13 04:45:47 by ben]
ben
parents: 639
diff changeset
2685 int w, h;
2367
ecf1ebac70d8 [xemacs-hg @ 2004-11-04 23:05:23 by ben]
ben
parents: 2297
diff changeset
2686 Binbyte *data;
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2687 int result;
771
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 665
diff changeset
2688
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 665
diff changeset
2689 result = read_bitmap_data_from_file (name, &w, &h, &data, xhot, yhot);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2690
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2691 if (result == BitmapSuccess)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2692 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2693 Lisp_Object retval;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2694 int len = (w + 7) / 8 * h;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2695
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2696 retval = list3 (make_int (w), make_int (h),
771
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 665
diff changeset
2697 make_ext_string ((Extbyte *) data, len, Qbinary));
444
576fb035e263 Import from CVS: tag r21-2-37
cvs
parents: 442
diff changeset
2698 XFree (data);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2699 return retval;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2700 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2701
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2702 switch (result)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2703 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2704 case BitmapOpenFailed:
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2705 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2706 /* should never happen */
563
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 462
diff changeset
2707 signal_double_image_error ("Opening bitmap file",
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 462
diff changeset
2708 "no such file or directory",
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 462
diff changeset
2709 name);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2710 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2711 case BitmapFileInvalid:
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2712 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2713 if (ok_if_data_invalid)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2714 return Qt;
563
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 462
diff changeset
2715 signal_double_image_error ("Reading bitmap file",
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 462
diff changeset
2716 "invalid data in file",
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 462
diff changeset
2717 name);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2718 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2719 case BitmapNoMemory:
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2720 {
563
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 462
diff changeset
2721 signal_double_image_error ("Reading bitmap file",
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 462
diff changeset
2722 "out of memory",
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 462
diff changeset
2723 name);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2724 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2725 default:
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2726 {
563
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 462
diff changeset
2727 signal_double_image_error_2 ("Reading bitmap file",
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 462
diff changeset
2728 "unknown error code",
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 462
diff changeset
2729 make_int (result), name);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2730 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2731 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2732
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2733 return Qnil; /* not reached */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2734 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2735
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2736 Lisp_Object
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2737 xbm_mask_file_munging (Lisp_Object alist, Lisp_Object file,
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2738 Lisp_Object mask_file, Lisp_Object console_type)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2739 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2740 /* This is unclean but it's fairly standard -- a number of the
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2741 bitmaps in /usr/include/X11/bitmaps use it -- so we support
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2742 it. */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2743 if (NILP (mask_file)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2744 /* don't override explicitly specified mask data. */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2745 && NILP (assq_no_quit (Q_mask_data, alist))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2746 && !NILP (file))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2747 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2748 mask_file = MAYBE_LISP_CONTYPE_METH
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2749 (decode_console_type(console_type, ERROR_ME),
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2750 locate_pixmap_file, (concat2 (file, build_string ("Mask"))));
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2751 if (NILP (mask_file))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2752 mask_file = MAYBE_LISP_CONTYPE_METH
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2753 (decode_console_type(console_type, ERROR_ME),
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2754 locate_pixmap_file, (concat2 (file, build_string ("msk"))));
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2755 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2756
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2757 if (!NILP (mask_file))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2758 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2759 Lisp_Object mask_data =
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2760 bitmap_to_lisp_data (mask_file, 0, 0, 0);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2761 alist = remassq_no_quit (Q_mask_file, alist);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2762 /* there can't be a :mask-data at this point. */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2763 alist = Fcons (Fcons (Q_mask_file, mask_file),
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2764 Fcons (Fcons (Q_mask_data, mask_data), alist));
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2765 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2766
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2767 return alist;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2768 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2769
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2770 /* Normalize method for XBM's. */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2771
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2772 static Lisp_Object
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
2773 xbm_normalize (Lisp_Object inst, Lisp_Object console_type,
2286
04bc9d2f42c7 [xemacs-hg @ 2004-09-20 19:18:55 by james]
james
parents: 1885
diff changeset
2774 Lisp_Object UNUSED (dest_mask))
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2775 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2776 Lisp_Object file = Qnil, mask_file = Qnil;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2777 struct gcpro gcpro1, gcpro2, gcpro3;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2778 Lisp_Object alist = Qnil;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2779
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2780 GCPRO3 (file, mask_file, alist);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2781
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2782 /* Now, convert any file data into inline data for both the regular
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2783 data and the mask data. At the end of this, `data' will contain
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2784 the inline data (if any) or Qnil, and `file' will contain
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2785 the name this data was derived from (if known) or Qnil.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2786 Likewise for `mask_file' and `mask_data'.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2787
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2788 Note that if we cannot generate any regular inline data, we
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2789 skip out. */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2790
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2791 file = potential_pixmap_file_instantiator (inst, Q_file, Q_data,
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2792 console_type);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2793 mask_file = potential_pixmap_file_instantiator (inst, Q_mask_file,
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2794 Q_mask_data, console_type);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2795
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2796 if (CONSP (file)) /* failure locating filename */
563
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 462
diff changeset
2797 signal_double_image_error ("Opening bitmap file",
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 462
diff changeset
2798 "no such file or directory",
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 462
diff changeset
2799 Fcar (file));
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2800
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2801 if (NILP (file) && NILP (mask_file)) /* no conversion necessary */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2802 RETURN_UNGCPRO (inst);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2803
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2804 alist = tagged_vector_to_alist (inst);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2805
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2806 if (!NILP (file))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2807 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2808 int xhot, yhot;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2809 Lisp_Object data = bitmap_to_lisp_data (file, &xhot, &yhot, 0);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2810 alist = remassq_no_quit (Q_file, alist);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2811 /* there can't be a :data at this point. */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2812 alist = Fcons (Fcons (Q_file, file),
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2813 Fcons (Fcons (Q_data, data), alist));
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2814
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2815 if (xhot != -1 && NILP (assq_no_quit (Q_hotspot_x, alist)))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2816 alist = Fcons (Fcons (Q_hotspot_x, make_int (xhot)),
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2817 alist);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2818 if (yhot != -1 && NILP (assq_no_quit (Q_hotspot_y, alist)))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2819 alist = Fcons (Fcons (Q_hotspot_y, make_int (yhot)),
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2820 alist);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2821 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2822
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2823 alist = xbm_mask_file_munging (alist, file, mask_file, console_type);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2824
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2825 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2826 Lisp_Object result = alist_to_tagged_vector (Qxbm, alist);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2827 free_alist (alist);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2828 RETURN_UNGCPRO (result);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2829 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2830 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2831
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2832
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2833 static int
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2834 xbm_possible_dest_types (void)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2835 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2836 return
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2837 IMAGE_MONO_PIXMAP_MASK |
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2838 IMAGE_COLOR_PIXMAP_MASK |
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2839 IMAGE_POINTER_MASK;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2840 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2841
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2842 #endif
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2843
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2844
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2845 #ifdef HAVE_XFACE
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2846 /**********************************************************************
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2847 * X-Face *
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2848 **********************************************************************/
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2849
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2850 static void
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2851 xface_validate (Lisp_Object instantiator)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2852 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2853 file_or_data_must_be_present (instantiator);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2854 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2855
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2856 static Lisp_Object
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
2857 xface_normalize (Lisp_Object inst, Lisp_Object console_type,
2286
04bc9d2f42c7 [xemacs-hg @ 2004-09-20 19:18:55 by james]
james
parents: 1885
diff changeset
2858 Lisp_Object UNUSED (dest_mask))
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2859 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2860 /* This function can call lisp */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2861 Lisp_Object file = Qnil, mask_file = Qnil;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2862 struct gcpro gcpro1, gcpro2, gcpro3;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2863 Lisp_Object alist = Qnil;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2864
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2865 GCPRO3 (file, mask_file, alist);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2866
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2867 /* Now, convert any file data into inline data for both the regular
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2868 data and the mask data. At the end of this, `data' will contain
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2869 the inline data (if any) or Qnil, and `file' will contain
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2870 the name this data was derived from (if known) or Qnil.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2871 Likewise for `mask_file' and `mask_data'.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2872
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2873 Note that if we cannot generate any regular inline data, we
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2874 skip out. */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2875
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2876 file = potential_pixmap_file_instantiator (inst, Q_file, Q_data,
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2877 console_type);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2878 mask_file = potential_pixmap_file_instantiator (inst, Q_mask_file,
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2879 Q_mask_data, console_type);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2880
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2881 if (CONSP (file)) /* failure locating filename */
563
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 462
diff changeset
2882 signal_double_image_error ("Opening bitmap file",
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 462
diff changeset
2883 "no such file or directory",
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 462
diff changeset
2884 Fcar (file));
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2885
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2886 if (NILP (file) && NILP (mask_file)) /* no conversion necessary */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2887 RETURN_UNGCPRO (inst);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2888
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2889 alist = tagged_vector_to_alist (inst);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2890
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2891 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2892 Lisp_Object data = make_string_from_file (file);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2893 alist = remassq_no_quit (Q_file, alist);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2894 /* there can't be a :data at this point. */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2895 alist = Fcons (Fcons (Q_file, file),
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2896 Fcons (Fcons (Q_data, data), alist));
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2897 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2898
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2899 alist = xbm_mask_file_munging (alist, file, mask_file, console_type);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2900
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2901 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2902 Lisp_Object result = alist_to_tagged_vector (Qxface, alist);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2903 free_alist (alist);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2904 RETURN_UNGCPRO (result);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2905 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2906 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2907
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2908 static int
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2909 xface_possible_dest_types (void)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2910 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2911 return
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2912 IMAGE_MONO_PIXMAP_MASK |
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2913 IMAGE_COLOR_PIXMAP_MASK |
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2914 IMAGE_POINTER_MASK;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2915 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2916
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2917 #endif /* HAVE_XFACE */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2918
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2919
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2920 #ifdef HAVE_XPM
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2921
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2922 /**********************************************************************
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2923 * XPM *
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2924 **********************************************************************/
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2925
462
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents: 454
diff changeset
2926 #ifdef HAVE_GTK
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents: 454
diff changeset
2927 /* Gtk has to be gratuitously different, eh? */
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents: 454
diff changeset
2928 Lisp_Object
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents: 454
diff changeset
2929 pixmap_to_lisp_data (Lisp_Object name, int ok_if_data_invalid)
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents: 454
diff changeset
2930 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents: 454
diff changeset
2931 return (make_string_from_file (name));
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents: 454
diff changeset
2932 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents: 454
diff changeset
2933 #else
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2934 Lisp_Object
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2935 pixmap_to_lisp_data (Lisp_Object name, int ok_if_data_invalid)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2936 {
2526
902d5bd9b75c [xemacs-hg @ 2005-01-28 02:36:11 by ben]
ben
parents: 2500
diff changeset
2937 Ascbyte **data;
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2938 int result;
2526
902d5bd9b75c [xemacs-hg @ 2005-01-28 02:36:11 by ben]
ben
parents: 2500
diff changeset
2939 Extbyte *fname = 0;
902d5bd9b75c [xemacs-hg @ 2005-01-28 02:36:11 by ben]
ben
parents: 2500
diff changeset
2940 Ibyte *resolved;
902d5bd9b75c [xemacs-hg @ 2005-01-28 02:36:11 by ben]
ben
parents: 2500
diff changeset
2941
902d5bd9b75c [xemacs-hg @ 2005-01-28 02:36:11 by ben]
ben
parents: 2500
diff changeset
2942 LISP_PATHNAME_RESOLVE_LINKS (name, resolved);
902d5bd9b75c [xemacs-hg @ 2005-01-28 02:36:11 by ben]
ben
parents: 2500
diff changeset
2943 C_STRING_TO_EXTERNAL (resolved, fname, Qfile_name);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2944 result = XpmReadFileToData (fname, &data);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2945
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2946 if (result == XpmSuccess)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2947 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2948 Lisp_Object retval = Qnil;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2949 struct buffer *old_buffer = current_buffer;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2950 Lisp_Object temp_buffer =
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2951 Fget_buffer_create (build_string (" *pixmap conversion*"));
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2952 int elt;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2953 int height, width, ncolors;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2954 struct gcpro gcpro1, gcpro2, gcpro3;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2955 int speccount = specpdl_depth ();
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2956
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2957 GCPRO3 (name, retval, temp_buffer);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2958
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2959 specbind (Qinhibit_quit, Qt);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2960 set_buffer_internal (XBUFFER (temp_buffer));
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2961 Ferase_buffer (Qnil);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2962
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2963 buffer_insert_c_string (current_buffer, "/* XPM */\r");
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2964 buffer_insert_c_string (current_buffer, "static char *pixmap[] = {\r");
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2965
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2966 sscanf (data[0], "%d %d %d", &height, &width, &ncolors);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2967 for (elt = 0; elt <= width + ncolors; elt++)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2968 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2969 buffer_insert_c_string (current_buffer, "\"");
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2970 buffer_insert_c_string (current_buffer, data[elt]);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2971
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2972 if (elt < width + ncolors)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2973 buffer_insert_c_string (current_buffer, "\",\r");
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2974 else
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2975 buffer_insert_c_string (current_buffer, "\"};\r");
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2976 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2977
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2978 retval = Fbuffer_substring (Qnil, Qnil, Qnil);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2979 XpmFree (data);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2980
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2981 set_buffer_internal (old_buffer);
771
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 665
diff changeset
2982 unbind_to (speccount);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2983
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2984 RETURN_UNGCPRO (retval);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2985 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2986
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2987 switch (result)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2988 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2989 case XpmFileInvalid:
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2990 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2991 if (ok_if_data_invalid)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2992 return Qt;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2993 signal_image_error ("invalid XPM data in file", name);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2994 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2995 case XpmNoMemory:
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2996 {
563
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 462
diff changeset
2997 signal_double_image_error ("Reading pixmap file",
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 462
diff changeset
2998 "out of memory", name);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2999 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3000 case XpmOpenFailed:
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3001 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3002 /* should never happen? */
563
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 462
diff changeset
3003 signal_double_image_error ("Opening pixmap file",
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 462
diff changeset
3004 "no such file or directory", name);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3005 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3006 default:
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3007 {
563
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 462
diff changeset
3008 signal_double_image_error_2 ("Parsing pixmap file",
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 462
diff changeset
3009 "unknown error code",
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 462
diff changeset
3010 make_int (result), name);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3011 break;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3012 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3013 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3014
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3015 return Qnil; /* not reached */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3016 }
462
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents: 454
diff changeset
3017 #endif /* !HAVE_GTK */
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3018
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3019 static void
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3020 check_valid_xpm_color_symbols (Lisp_Object data)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3021 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3022 Lisp_Object rest;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3023
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3024 for (rest = data; !NILP (rest); rest = XCDR (rest))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3025 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3026 if (!CONSP (rest) ||
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3027 !CONSP (XCAR (rest)) ||
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3028 !STRINGP (XCAR (XCAR (rest))) ||
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3029 (!STRINGP (XCDR (XCAR (rest))) &&
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3030 !COLOR_SPECIFIERP (XCDR (XCAR (rest)))))
563
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 462
diff changeset
3031 sferror ("Invalid color symbol alist", data);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3032 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3033 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3034
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3035 static void
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3036 xpm_validate (Lisp_Object instantiator)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3037 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3038 file_or_data_must_be_present (instantiator);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3039 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3040
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3041 Lisp_Object Vxpm_color_symbols;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3042
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3043 Lisp_Object
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3044 evaluate_xpm_color_symbols (void)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3045 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3046 Lisp_Object rest, results = Qnil;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3047 struct gcpro gcpro1, gcpro2;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3048
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3049 GCPRO2 (rest, results);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3050 for (rest = Vxpm_color_symbols; !NILP (rest); rest = XCDR (rest))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3051 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3052 Lisp_Object name, value, cons;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3053
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3054 CHECK_CONS (rest);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3055 cons = XCAR (rest);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3056 CHECK_CONS (cons);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3057 name = XCAR (cons);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3058 CHECK_STRING (name);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3059 value = XCDR (cons);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3060 CHECK_CONS (value);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3061 value = XCAR (value);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3062 value = Feval (value);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3063 if (NILP (value))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3064 continue;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3065 if (!STRINGP (value) && !COLOR_SPECIFIERP (value))
563
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 462
diff changeset
3066 invalid_argument
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3067 ("Result from xpm-color-symbols eval must be nil, string, or color",
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3068 value);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3069 results = Fcons (Fcons (name, value), results);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3070 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3071 UNGCPRO; /* no more evaluation */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3072 return results;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3073 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3074
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3075 static Lisp_Object
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
3076 xpm_normalize (Lisp_Object inst, Lisp_Object console_type,
2286
04bc9d2f42c7 [xemacs-hg @ 2004-09-20 19:18:55 by james]
james
parents: 1885
diff changeset
3077 Lisp_Object UNUSED (dest_mask))
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3078 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3079 Lisp_Object file = Qnil;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3080 Lisp_Object color_symbols;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3081 struct gcpro gcpro1, gcpro2;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3082 Lisp_Object alist = Qnil;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3083
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3084 GCPRO2 (file, alist);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3085
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3086 /* Now, convert any file data into inline data. At the end of this,
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3087 `data' will contain the inline data (if any) or Qnil, and
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3088 `file' will contain the name this data was derived from (if
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3089 known) or Qnil.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3090
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3091 Note that if we cannot generate any regular inline data, we
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3092 skip out. */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3093
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3094 file = potential_pixmap_file_instantiator (inst, Q_file, Q_data,
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3095 console_type);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3096
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3097 if (CONSP (file)) /* failure locating filename */
563
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 462
diff changeset
3098 signal_double_image_error ("Opening pixmap file",
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 462
diff changeset
3099 "no such file or directory",
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 462
diff changeset
3100 Fcar (file));
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3101
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3102 color_symbols = find_keyword_in_vector_or_given (inst, Q_color_symbols,
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3103 Qunbound);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3104
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3105 if (NILP (file) && !UNBOUNDP (color_symbols))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3106 /* no conversion necessary */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3107 RETURN_UNGCPRO (inst);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3108
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3109 alist = tagged_vector_to_alist (inst);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3110
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3111 if (!NILP (file))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3112 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3113 Lisp_Object data = pixmap_to_lisp_data (file, 0);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3114 alist = remassq_no_quit (Q_file, alist);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3115 /* there can't be a :data at this point. */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3116 alist = Fcons (Fcons (Q_file, file),
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3117 Fcons (Fcons (Q_data, data), alist));
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3118 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3119
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3120 if (UNBOUNDP (color_symbols))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3121 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3122 color_symbols = evaluate_xpm_color_symbols ();
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3123 alist = Fcons (Fcons (Q_color_symbols, color_symbols),
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3124 alist);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3125 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3126
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3127 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3128 Lisp_Object result = alist_to_tagged_vector (Qxpm, alist);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3129 free_alist (alist);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3130 RETURN_UNGCPRO (result);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3131 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3132 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3133
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3134 static int
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3135 xpm_possible_dest_types (void)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3136 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3137 return
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3138 IMAGE_MONO_PIXMAP_MASK |
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3139 IMAGE_COLOR_PIXMAP_MASK |
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3140 IMAGE_POINTER_MASK;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3141 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3142
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3143 #endif /* HAVE_XPM */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3144
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3145
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3146 /****************************************************************************
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3147 * Image Specifier Object *
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3148 ****************************************************************************/
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3149
1204
e22b0213b713 [xemacs-hg @ 2003-01-12 11:07:58 by michaels]
michaels
parents: 934
diff changeset
3150 static const struct memory_description image_specifier_description[] = {
e22b0213b713 [xemacs-hg @ 2003-01-12 11:07:58 by michaels]
michaels
parents: 934
diff changeset
3151 { XD_LISP_OBJECT, offsetof (struct image_specifier, attachee) },
e22b0213b713 [xemacs-hg @ 2003-01-12 11:07:58 by michaels]
michaels
parents: 934
diff changeset
3152 { XD_LISP_OBJECT, offsetof (struct image_specifier, attachee_property) },
e22b0213b713 [xemacs-hg @ 2003-01-12 11:07:58 by michaels]
michaels
parents: 934
diff changeset
3153 { XD_END }
e22b0213b713 [xemacs-hg @ 2003-01-12 11:07:58 by michaels]
michaels
parents: 934
diff changeset
3154 };
e22b0213b713 [xemacs-hg @ 2003-01-12 11:07:58 by michaels]
michaels
parents: 934
diff changeset
3155
e22b0213b713 [xemacs-hg @ 2003-01-12 11:07:58 by michaels]
michaels
parents: 934
diff changeset
3156 DEFINE_SPECIFIER_TYPE_WITH_DATA (image);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3157
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3158 static void
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3159 image_create (Lisp_Object obj)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3160 {
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
3161 Lisp_Specifier *image = XIMAGE_SPECIFIER (obj);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3162
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3163 IMAGE_SPECIFIER_ALLOWED (image) = ~0; /* all are allowed */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3164 IMAGE_SPECIFIER_ATTACHEE (image) = Qnil;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3165 IMAGE_SPECIFIER_ATTACHEE_PROPERTY (image) = Qnil;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3166 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3167
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3168 static void
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3169 image_mark (Lisp_Object obj)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3170 {
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
3171 Lisp_Specifier *image = XIMAGE_SPECIFIER (obj);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3172
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3173 mark_object (IMAGE_SPECIFIER_ATTACHEE (image));
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3174 mark_object (IMAGE_SPECIFIER_ATTACHEE_PROPERTY (image));
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3175 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3176
450
98528da0b7fc Import from CVS: tag r21-2-40
cvs
parents: 448
diff changeset
3177 static int
98528da0b7fc Import from CVS: tag r21-2-40
cvs
parents: 448
diff changeset
3178 instantiator_eq_equal (Lisp_Object obj1, Lisp_Object obj2)
98528da0b7fc Import from CVS: tag r21-2-40
cvs
parents: 448
diff changeset
3179 {
98528da0b7fc Import from CVS: tag r21-2-40
cvs
parents: 448
diff changeset
3180 if (EQ (obj1, obj2))
98528da0b7fc Import from CVS: tag r21-2-40
cvs
parents: 448
diff changeset
3181 return 1;
98528da0b7fc Import from CVS: tag r21-2-40
cvs
parents: 448
diff changeset
3182
98528da0b7fc Import from CVS: tag r21-2-40
cvs
parents: 448
diff changeset
3183 else if (CONSP (obj1) && CONSP (obj2))
98528da0b7fc Import from CVS: tag r21-2-40
cvs
parents: 448
diff changeset
3184 {
98528da0b7fc Import from CVS: tag r21-2-40
cvs
parents: 448
diff changeset
3185 return instantiator_eq_equal (XCAR (obj1), XCAR (obj2))
98528da0b7fc Import from CVS: tag r21-2-40
cvs
parents: 448
diff changeset
3186 &&
98528da0b7fc Import from CVS: tag r21-2-40
cvs
parents: 448
diff changeset
3187 instantiator_eq_equal (XCDR (obj1), XCDR (obj2));
98528da0b7fc Import from CVS: tag r21-2-40
cvs
parents: 448
diff changeset
3188 }
98528da0b7fc Import from CVS: tag r21-2-40
cvs
parents: 448
diff changeset
3189 return 0;
98528da0b7fc Import from CVS: tag r21-2-40
cvs
parents: 448
diff changeset
3190 }
98528da0b7fc Import from CVS: tag r21-2-40
cvs
parents: 448
diff changeset
3191
665
fdefd0186b75 [xemacs-hg @ 2001-09-20 06:28:42 by ben]
ben
parents: 647
diff changeset
3192 static Hashcode
450
98528da0b7fc Import from CVS: tag r21-2-40
cvs
parents: 448
diff changeset
3193 instantiator_eq_hash (Lisp_Object obj)
98528da0b7fc Import from CVS: tag r21-2-40
cvs
parents: 448
diff changeset
3194 {
98528da0b7fc Import from CVS: tag r21-2-40
cvs
parents: 448
diff changeset
3195 if (CONSP (obj))
98528da0b7fc Import from CVS: tag r21-2-40
cvs
parents: 448
diff changeset
3196 {
98528da0b7fc Import from CVS: tag r21-2-40
cvs
parents: 448
diff changeset
3197 /* no point in worrying about tail recursion, since we're not
98528da0b7fc Import from CVS: tag r21-2-40
cvs
parents: 448
diff changeset
3198 going very deep */
98528da0b7fc Import from CVS: tag r21-2-40
cvs
parents: 448
diff changeset
3199 return HASH2 (instantiator_eq_hash (XCAR (obj)),
98528da0b7fc Import from CVS: tag r21-2-40
cvs
parents: 448
diff changeset
3200 instantiator_eq_hash (XCDR (obj)));
98528da0b7fc Import from CVS: tag r21-2-40
cvs
parents: 448
diff changeset
3201 }
98528da0b7fc Import from CVS: tag r21-2-40
cvs
parents: 448
diff changeset
3202 return LISP_HASH (obj);
98528da0b7fc Import from CVS: tag r21-2-40
cvs
parents: 448
diff changeset
3203 }
98528da0b7fc Import from CVS: tag r21-2-40
cvs
parents: 448
diff changeset
3204
98528da0b7fc Import from CVS: tag r21-2-40
cvs
parents: 448
diff changeset
3205 /* We need a special hash table for storing image instances. */
98528da0b7fc Import from CVS: tag r21-2-40
cvs
parents: 448
diff changeset
3206 Lisp_Object
98528da0b7fc Import from CVS: tag r21-2-40
cvs
parents: 448
diff changeset
3207 make_image_instance_cache_hash_table (void)
98528da0b7fc Import from CVS: tag r21-2-40
cvs
parents: 448
diff changeset
3208 {
98528da0b7fc Import from CVS: tag r21-2-40
cvs
parents: 448
diff changeset
3209 return make_general_lisp_hash_table
98528da0b7fc Import from CVS: tag r21-2-40
cvs
parents: 448
diff changeset
3210 (instantiator_eq_hash, instantiator_eq_equal,
98528da0b7fc Import from CVS: tag r21-2-40
cvs
parents: 448
diff changeset
3211 30, -1.0, -1.0,
98528da0b7fc Import from CVS: tag r21-2-40
cvs
parents: 448
diff changeset
3212 HASH_TABLE_KEY_CAR_VALUE_WEAK);
98528da0b7fc Import from CVS: tag r21-2-40
cvs
parents: 448
diff changeset
3213 }
98528da0b7fc Import from CVS: tag r21-2-40
cvs
parents: 448
diff changeset
3214
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3215 static Lisp_Object
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3216 image_instantiate_cache_result (Lisp_Object locative)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3217 {
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
3218 /* locative = (instance instantiator . subtable)
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
3219
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
3220 So we are using the instantiator as the key and the instance as
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
3221 the value. Since the hashtable is key-weak this means that the
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
3222 image instance will stay around as long as the instantiator stays
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
3223 around. The instantiator is stored in the `image' slot of the
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
3224 glyph, so as long as the glyph is marked the instantiator will be
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
3225 as well and hence the cached image instance also.*/
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3226 Fputhash (XCAR (XCDR (locative)), XCAR (locative), XCDR (XCDR (locative)));
853
2b6fa2618f76 [xemacs-hg @ 2002-05-28 08:44:22 by ben]
ben
parents: 826
diff changeset
3227 free_cons (XCDR (locative));
2b6fa2618f76 [xemacs-hg @ 2002-05-28 08:44:22 by ben]
ben
parents: 826
diff changeset
3228 free_cons (locative);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3229 return Qnil;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3230 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3231
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3232 /* Given a specification for an image, return an instance of
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3233 the image which matches the given instantiator and which can be
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3234 displayed in the given domain. */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3235
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3236 static Lisp_Object
2286
04bc9d2f42c7 [xemacs-hg @ 2004-09-20 19:18:55 by james]
james
parents: 1885
diff changeset
3237 image_instantiate (Lisp_Object specifier, Lisp_Object UNUSED (matchspec),
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3238 Lisp_Object domain, Lisp_Object instantiator,
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3239 Lisp_Object depth)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3240 {
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
3241 Lisp_Object glyph = IMAGE_SPECIFIER_ATTACHEE (XIMAGE_SPECIFIER (specifier));
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3242 int dest_mask = XIMAGE_SPECIFIER_ALLOWED (specifier);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3243 int pointerp = dest_mask & image_instance_type_to_mask (IMAGE_POINTER);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3244
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3245 if (IMAGE_INSTANCEP (instantiator))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3246 {
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
3247 /* make sure that the image instance's governing domain and type are
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3248 matching. */
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
3249 Lisp_Object governing_domain = XIMAGE_INSTANCE_DOMAIN (instantiator);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
3250
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
3251 if ((DEVICEP (governing_domain)
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
3252 && EQ (governing_domain, DOMAIN_DEVICE (domain)))
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
3253 || (FRAMEP (governing_domain)
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
3254 && EQ (governing_domain, DOMAIN_FRAME (domain)))
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
3255 || (WINDOWP (governing_domain)
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
3256 && EQ (governing_domain, DOMAIN_WINDOW (domain))))
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3257 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3258 int mask =
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3259 image_instance_type_to_mask (XIMAGE_INSTANCE_TYPE (instantiator));
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3260 if (mask & dest_mask)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3261 return instantiator;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3262 else
563
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 462
diff changeset
3263 invalid_argument ("Type of image instance not allowed here",
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3264 instantiator);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3265 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3266 else
563
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 462
diff changeset
3267 invalid_argument_2 ("Wrong domain for image instance",
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
3268 instantiator, domain);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3269 }
452
3d3049ae1304 Import from CVS: tag r21-2-41
cvs
parents: 450
diff changeset
3270 /* How ugly !! An image instanciator that uses a kludgy syntax to snarf in
3d3049ae1304 Import from CVS: tag r21-2-41
cvs
parents: 450
diff changeset
3271 face properties. There's a design flaw here. -- didier */
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3272 else if (VECTORP (instantiator)
450
98528da0b7fc Import from CVS: tag r21-2-40
cvs
parents: 448
diff changeset
3273 && EQ (INSTANTIATOR_TYPE (instantiator), Qinherit))
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3274 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3275 assert (XVECTOR_LENGTH (instantiator) == 3);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3276 return (FACE_PROPERTY_INSTANCE
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3277 (Fget_face (XVECTOR_DATA (instantiator)[2]),
452
3d3049ae1304 Import from CVS: tag r21-2-41
cvs
parents: 450
diff changeset
3278 Qbackground_pixmap, domain, 1, depth));
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3279 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3280 else
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3281 {
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
3282 Lisp_Object instance = Qnil;
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
3283 Lisp_Object subtable = Qnil;
450
98528da0b7fc Import from CVS: tag r21-2-40
cvs
parents: 448
diff changeset
3284 /* #### Should this be GCPRO'd? */
98528da0b7fc Import from CVS: tag r21-2-40
cvs
parents: 448
diff changeset
3285 Lisp_Object hash_key = Qnil;
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3286 Lisp_Object pointer_fg = Qnil;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3287 Lisp_Object pointer_bg = Qnil;
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
3288 Lisp_Object governing_domain =
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
3289 get_image_instantiator_governing_domain (instantiator, domain);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
3290 struct gcpro gcpro1;
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
3291
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
3292 GCPRO1 (instance);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
3293
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
3294 /* We have to put subwindow, widget and text image instances in
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
3295 a per-window cache so that we can see the same glyph in
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
3296 different windows. We use governing_domain to determine the type
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
3297 of image_instance that will be created. */
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3298
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3299 if (pointerp)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3300 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3301 pointer_fg = FACE_FOREGROUND (Vpointer_face, domain);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3302 pointer_bg = FACE_BACKGROUND (Vpointer_face, domain);
452
3d3049ae1304 Import from CVS: tag r21-2-41
cvs
parents: 450
diff changeset
3303 hash_key = list4 (glyph, INSTANTIATOR_TYPE (instantiator),
450
98528da0b7fc Import from CVS: tag r21-2-40
cvs
parents: 448
diff changeset
3304 pointer_fg, pointer_bg);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3305 }
450
98528da0b7fc Import from CVS: tag r21-2-40
cvs
parents: 448
diff changeset
3306 else
98528da0b7fc Import from CVS: tag r21-2-40
cvs
parents: 448
diff changeset
3307 /* We cannot simply key on the glyph since fallbacks could use
98528da0b7fc Import from CVS: tag r21-2-40
cvs
parents: 448
diff changeset
3308 the same glyph but have a totally different instantiator
98528da0b7fc Import from CVS: tag r21-2-40
cvs
parents: 448
diff changeset
3309 type. Thus we key on the glyph and the type (but not any
98528da0b7fc Import from CVS: tag r21-2-40
cvs
parents: 448
diff changeset
3310 other parts of the instantiator. */
98528da0b7fc Import from CVS: tag r21-2-40
cvs
parents: 448
diff changeset
3311 hash_key = list2 (glyph, INSTANTIATOR_TYPE (instantiator));
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3312
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
3313 /* First look in the device cache. */
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
3314 if (DEVICEP (governing_domain))
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3315 {
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
3316 subtable = Fgethash (make_int (dest_mask),
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
3317 XDEVICE (governing_domain)->
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
3318 image_instance_cache,
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
3319 Qunbound);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
3320 if (UNBOUNDP (subtable))
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
3321 {
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
3322 /* For the image instance cache, we do comparisons with
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
3323 EQ rather than with EQUAL, as we do for color and
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
3324 font names. The reasons are:
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
3325
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
3326 1) pixmap data can be very long, and thus the hashing
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
3327 and comparing will take awhile.
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
3328
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
3329 2) It's not so likely that we'll run into things that
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
3330 are EQUAL but not EQ (that can happen a lot with
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
3331 faces, because their specifiers are copied around);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
3332 but pixmaps tend not to be in faces.
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
3333
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
3334 However, if the image-instance could be a pointer, we
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
3335 have to use EQUAL because we massaged the
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
3336 instantiator into a cons3 also containing the
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
3337 foreground and background of the pointer face. */
450
98528da0b7fc Import from CVS: tag r21-2-40
cvs
parents: 448
diff changeset
3338 subtable = make_image_instance_cache_hash_table ();
98528da0b7fc Import from CVS: tag r21-2-40
cvs
parents: 448
diff changeset
3339
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
3340 Fputhash (make_int (dest_mask), subtable,
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
3341 XDEVICE (governing_domain)->image_instance_cache);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
3342 instance = Qunbound;
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
3343 }
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
3344 else
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
3345 {
450
98528da0b7fc Import from CVS: tag r21-2-40
cvs
parents: 448
diff changeset
3346 instance = Fgethash (hash_key, subtable, Qunbound);
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
3347 }
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
3348 }
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
3349 else if (WINDOWP (governing_domain))
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
3350 {
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
3351 /* Subwindows have a per-window cache and have to be treated
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
3352 differently. */
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
3353 instance =
450
98528da0b7fc Import from CVS: tag r21-2-40
cvs
parents: 448
diff changeset
3354 Fgethash (hash_key,
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
3355 XWINDOW (governing_domain)->subwindow_instance_cache,
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
3356 Qunbound);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3357 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3358 else
2500
3d8143fc88e1 [xemacs-hg @ 2005-01-24 23:33:30 by ben]
ben
parents: 2367
diff changeset
3359 ABORT (); /* We're not allowed anything else currently. */
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
3360
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
3361 /* If we don't have an instance at this point then create
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
3362 one. */
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3363 if (UNBOUNDP (instance))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3364 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3365 Lisp_Object locative =
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3366 noseeum_cons (Qnil,
450
98528da0b7fc Import from CVS: tag r21-2-40
cvs
parents: 448
diff changeset
3367 noseeum_cons (hash_key,
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
3368 DEVICEP (governing_domain) ? subtable
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
3369 : XWINDOW (governing_domain)
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
3370 ->subwindow_instance_cache));
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3371 int speccount = specpdl_depth ();
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
3372
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
3373 /* Make sure we cache the failures, too. Use an
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
3374 unwind-protect to catch such errors. If we fail, the
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
3375 unwind-protect records nil in the hash table. If we
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
3376 succeed, we change the car of the locative to the
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
3377 resulting instance, which gets recorded instead. */
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3378 record_unwind_protect (image_instantiate_cache_result,
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3379 locative);
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
3380 instance =
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
3381 instantiate_image_instantiator (governing_domain,
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
3382 domain, instantiator,
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
3383 pointer_fg, pointer_bg,
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
3384 dest_mask, glyph);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
3385
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
3386 /* We need a per-frame cache for redisplay. */
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
3387 cache_subwindow_instance_in_frame_maybe (instance);
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
3388
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3389 Fsetcar (locative, instance);
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
3390 #ifdef ERROR_CHECK_GLYPHS
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
3391 if (image_instance_type_to_mask (XIMAGE_INSTANCE_TYPE (instance))
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
3392 & (IMAGE_SUBWINDOW_MASK | IMAGE_WIDGET_MASK))
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
3393 assert (EQ (XIMAGE_INSTANCE_FRAME (instance),
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
3394 DOMAIN_FRAME (domain)));
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
3395 #endif
771
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 665
diff changeset
3396 unbind_to (speccount);
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
3397 #ifdef ERROR_CHECK_GLYPHS
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3398 if (image_instance_type_to_mask (XIMAGE_INSTANCE_TYPE (instance))
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
3399 & (IMAGE_SUBWINDOW_MASK | IMAGE_WIDGET_MASK))
450
98528da0b7fc Import from CVS: tag r21-2-40
cvs
parents: 448
diff changeset
3400 assert (EQ (Fgethash (hash_key,
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
3401 XWINDOW (governing_domain)
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
3402 ->subwindow_instance_cache,
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
3403 Qunbound), instance));
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
3404 #endif
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3405 }
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
3406 else if (NILP (instance))
563
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 462
diff changeset
3407 gui_error ("Can't instantiate image (probably cached)", instantiator);
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
3408 /* We found an instance. However, because we are using the glyph
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
3409 as the hash key instead of the instantiator, the current
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
3410 instantiator may not be the same as the original. Thus we
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
3411 must update the instance based on the new
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
3412 instantiator. Preserving instance identity like this is
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
3413 important to stop excessive window system widget creation and
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
3414 deletion - and hence flashing. */
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
3415 else
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
3416 {
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
3417 /* #### This function should be able to cope with *all*
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
3418 changes to the instantiator, but currently only copes
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
3419 with the most used properties. This means that it is
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
3420 possible to make changes that don't get reflected in the
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
3421 display. */
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
3422 update_image_instance (instance, instantiator);
450
98528da0b7fc Import from CVS: tag r21-2-40
cvs
parents: 448
diff changeset
3423 free_list (hash_key);
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
3424 }
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
3425
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
3426 #ifdef ERROR_CHECK_GLYPHS
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
3427 if (image_instance_type_to_mask (XIMAGE_INSTANCE_TYPE (instance))
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
3428 & (IMAGE_SUBWINDOW_MASK | IMAGE_WIDGET_MASK))
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
3429 assert (EQ (XIMAGE_INSTANCE_FRAME (instance),
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
3430 DOMAIN_FRAME (domain)));
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
3431 #endif
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
3432 ERROR_CHECK_IMAGE_INSTANCE (instance);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
3433 RETURN_UNGCPRO (instance);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3434 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3435
2500
3d8143fc88e1 [xemacs-hg @ 2005-01-24 23:33:30 by ben]
ben
parents: 2367
diff changeset
3436 ABORT ();
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3437 return Qnil; /* not reached */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3438 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3439
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3440 /* Validate an image instantiator. */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3441
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3442 static void
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3443 image_validate (Lisp_Object instantiator)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3444 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3445 if (IMAGE_INSTANCEP (instantiator) || STRINGP (instantiator))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3446 return;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3447 else if (VECTORP (instantiator))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3448 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3449 Lisp_Object *elt = XVECTOR_DATA (instantiator);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3450 int instantiator_len = XVECTOR_LENGTH (instantiator);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3451 struct image_instantiator_methods *meths;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3452 Lisp_Object already_seen = Qnil;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3453 struct gcpro gcpro1;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3454 int i;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3455
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3456 if (instantiator_len < 1)
563
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 462
diff changeset
3457 sferror ("Vector length must be at least 1",
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3458 instantiator);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3459
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3460 meths = decode_image_instantiator_format (elt[0], ERROR_ME);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3461 if (!(instantiator_len & 1))
563
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 462
diff changeset
3462 sferror
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3463 ("Must have alternating keyword/value pairs", instantiator);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3464
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3465 GCPRO1 (already_seen);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3466
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3467 for (i = 1; i < instantiator_len; i += 2)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3468 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3469 Lisp_Object keyword = elt[i];
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3470 Lisp_Object value = elt[i+1];
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3471 int j;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3472
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3473 CHECK_SYMBOL (keyword);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3474 if (!SYMBOL_IS_KEYWORD (keyword))
563
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 462
diff changeset
3475 invalid_argument ("Symbol must begin with a colon", keyword);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3476
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3477 for (j = 0; j < Dynarr_length (meths->keywords); j++)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3478 if (EQ (keyword, Dynarr_at (meths->keywords, j).keyword))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3479 break;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3480
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3481 if (j == Dynarr_length (meths->keywords))
563
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 462
diff changeset
3482 invalid_argument ("Unrecognized keyword", keyword);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3483
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3484 if (!Dynarr_at (meths->keywords, j).multiple_p)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3485 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3486 if (!NILP (memq_no_quit (keyword, already_seen)))
563
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 462
diff changeset
3487 sferror
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3488 ("Keyword may not appear more than once", keyword);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3489 already_seen = Fcons (keyword, already_seen);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3490 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3491
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3492 (Dynarr_at (meths->keywords, j).validate) (value);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3493 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3494
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3495 UNGCPRO;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3496
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3497 MAYBE_IIFORMAT_METH (meths, validate, (instantiator));
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3498 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3499 else
563
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 462
diff changeset
3500 invalid_argument ("Must be string or vector", instantiator);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3501 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3502
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3503 static void
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3504 image_after_change (Lisp_Object specifier, Lisp_Object locale)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3505 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3506 Lisp_Object attachee =
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3507 IMAGE_SPECIFIER_ATTACHEE (XIMAGE_SPECIFIER (specifier));
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3508 Lisp_Object property =
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3509 IMAGE_SPECIFIER_ATTACHEE_PROPERTY (XIMAGE_SPECIFIER (specifier));
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3510 if (FACEP (attachee))
448
3078fd1074e8 Import from CVS: tag r21-2-39
cvs
parents: 444
diff changeset
3511 {
3078fd1074e8 Import from CVS: tag r21-2-39
cvs
parents: 444
diff changeset
3512 face_property_was_changed (attachee, property, locale);
3078fd1074e8 Import from CVS: tag r21-2-39
cvs
parents: 444
diff changeset
3513 if (BUFFERP (locale))
3078fd1074e8 Import from CVS: tag r21-2-39
cvs
parents: 444
diff changeset
3514 XBUFFER (locale)->buffer_local_face_property = 1;
3078fd1074e8 Import from CVS: tag r21-2-39
cvs
parents: 444
diff changeset
3515 }
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3516 else if (GLYPHP (attachee))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3517 glyph_property_was_changed (attachee, property, locale);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3518 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3519
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3520 void
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3521 set_image_attached_to (Lisp_Object obj, Lisp_Object face_or_glyph,
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3522 Lisp_Object property)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3523 {
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
3524 Lisp_Specifier *image = XIMAGE_SPECIFIER (obj);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3525
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3526 IMAGE_SPECIFIER_ATTACHEE (image) = face_or_glyph;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3527 IMAGE_SPECIFIER_ATTACHEE_PROPERTY (image) = property;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3528 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3529
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3530 static Lisp_Object
2286
04bc9d2f42c7 [xemacs-hg @ 2004-09-20 19:18:55 by james]
james
parents: 1885
diff changeset
3531 image_going_to_add (Lisp_Object specifier, Lisp_Object UNUSED (locale),
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3532 Lisp_Object tag_set, Lisp_Object instantiator)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3533 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3534 Lisp_Object possible_console_types = Qnil;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3535 Lisp_Object rest;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3536 Lisp_Object retlist = Qnil;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3537 struct gcpro gcpro1, gcpro2;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3538
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3539 LIST_LOOP (rest, Vconsole_type_list)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3540 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3541 Lisp_Object contype = XCAR (rest);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3542 if (!NILP (memq_no_quit (contype, tag_set)))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3543 possible_console_types = Fcons (contype, possible_console_types);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3544 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3545
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3546 if (XINT (Flength (possible_console_types)) > 1)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3547 /* two conflicting console types specified */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3548 return Qnil;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3549
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3550 if (NILP (possible_console_types))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3551 possible_console_types = Vconsole_type_list;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3552
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3553 GCPRO2 (retlist, possible_console_types);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3554
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3555 LIST_LOOP (rest, possible_console_types)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3556 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3557 Lisp_Object contype = XCAR (rest);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3558 Lisp_Object newinst = call_with_suspended_errors
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3559 ((lisp_fn_t) normalize_image_instantiator,
793
e38acbeb1cae [xemacs-hg @ 2002-03-29 04:46:17 by ben]
ben
parents: 771
diff changeset
3560 Qnil, Qimage, ERROR_ME_DEBUG_WARN, 3, instantiator, contype,
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3561 make_int (XIMAGE_SPECIFIER_ALLOWED (specifier)));
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3562
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3563 if (!NILP (newinst))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3564 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3565 Lisp_Object newtag;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3566 if (NILP (memq_no_quit (contype, tag_set)))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3567 newtag = Fcons (contype, tag_set);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3568 else
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3569 newtag = tag_set;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3570 retlist = Fcons (Fcons (newtag, newinst), retlist);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3571 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3572 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3573
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3574 UNGCPRO;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3575
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3576 return retlist;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3577 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3578
434
9d177e8d4150 Import from CVS: tag r21-2-25
cvs
parents: 430
diff changeset
3579 /* Copy an image instantiator. We can't use Fcopy_tree since widgets
9d177e8d4150 Import from CVS: tag r21-2-25
cvs
parents: 430
diff changeset
3580 may contain circular references which would send Fcopy_tree into
9d177e8d4150 Import from CVS: tag r21-2-25
cvs
parents: 430
diff changeset
3581 infloop death. */
9d177e8d4150 Import from CVS: tag r21-2-25
cvs
parents: 430
diff changeset
3582 static Lisp_Object
9d177e8d4150 Import from CVS: tag r21-2-25
cvs
parents: 430
diff changeset
3583 image_copy_vector_instantiator (Lisp_Object instantiator)
9d177e8d4150 Import from CVS: tag r21-2-25
cvs
parents: 430
diff changeset
3584 {
9d177e8d4150 Import from CVS: tag r21-2-25
cvs
parents: 430
diff changeset
3585 int i;
9d177e8d4150 Import from CVS: tag r21-2-25
cvs
parents: 430
diff changeset
3586 struct image_instantiator_methods *meths;
9d177e8d4150 Import from CVS: tag r21-2-25
cvs
parents: 430
diff changeset
3587 Lisp_Object *elt;
9d177e8d4150 Import from CVS: tag r21-2-25
cvs
parents: 430
diff changeset
3588 int instantiator_len;
9d177e8d4150 Import from CVS: tag r21-2-25
cvs
parents: 430
diff changeset
3589
9d177e8d4150 Import from CVS: tag r21-2-25
cvs
parents: 430
diff changeset
3590 CHECK_VECTOR (instantiator);
9d177e8d4150 Import from CVS: tag r21-2-25
cvs
parents: 430
diff changeset
3591
9d177e8d4150 Import from CVS: tag r21-2-25
cvs
parents: 430
diff changeset
3592 instantiator = Fcopy_sequence (instantiator);
9d177e8d4150 Import from CVS: tag r21-2-25
cvs
parents: 430
diff changeset
3593 elt = XVECTOR_DATA (instantiator);
9d177e8d4150 Import from CVS: tag r21-2-25
cvs
parents: 430
diff changeset
3594 instantiator_len = XVECTOR_LENGTH (instantiator);
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
3595
434
9d177e8d4150 Import from CVS: tag r21-2-25
cvs
parents: 430
diff changeset
3596 meths = decode_image_instantiator_format (elt[0], ERROR_ME);
9d177e8d4150 Import from CVS: tag r21-2-25
cvs
parents: 430
diff changeset
3597
9d177e8d4150 Import from CVS: tag r21-2-25
cvs
parents: 430
diff changeset
3598 for (i = 1; i < instantiator_len; i += 2)
9d177e8d4150 Import from CVS: tag r21-2-25
cvs
parents: 430
diff changeset
3599 {
9d177e8d4150 Import from CVS: tag r21-2-25
cvs
parents: 430
diff changeset
3600 int j;
9d177e8d4150 Import from CVS: tag r21-2-25
cvs
parents: 430
diff changeset
3601 Lisp_Object keyword = elt[i];
9d177e8d4150 Import from CVS: tag r21-2-25
cvs
parents: 430
diff changeset
3602 Lisp_Object value = elt[i+1];
9d177e8d4150 Import from CVS: tag r21-2-25
cvs
parents: 430
diff changeset
3603
9d177e8d4150 Import from CVS: tag r21-2-25
cvs
parents: 430
diff changeset
3604 /* Find the keyword entry. */
9d177e8d4150 Import from CVS: tag r21-2-25
cvs
parents: 430
diff changeset
3605 for (j = 0; j < Dynarr_length (meths->keywords); j++)
9d177e8d4150 Import from CVS: tag r21-2-25
cvs
parents: 430
diff changeset
3606 {
9d177e8d4150 Import from CVS: tag r21-2-25
cvs
parents: 430
diff changeset
3607 if (EQ (keyword, Dynarr_at (meths->keywords, j).keyword))
9d177e8d4150 Import from CVS: tag r21-2-25
cvs
parents: 430
diff changeset
3608 break;
9d177e8d4150 Import from CVS: tag r21-2-25
cvs
parents: 430
diff changeset
3609 }
9d177e8d4150 Import from CVS: tag r21-2-25
cvs
parents: 430
diff changeset
3610
9d177e8d4150 Import from CVS: tag r21-2-25
cvs
parents: 430
diff changeset
3611 /* Only copy keyword values that should be copied. */
9d177e8d4150 Import from CVS: tag r21-2-25
cvs
parents: 430
diff changeset
3612 if (Dynarr_at (meths->keywords, j).copy_p
9d177e8d4150 Import from CVS: tag r21-2-25
cvs
parents: 430
diff changeset
3613 &&
9d177e8d4150 Import from CVS: tag r21-2-25
cvs
parents: 430
diff changeset
3614 (CONSP (value) || VECTORP (value)))
9d177e8d4150 Import from CVS: tag r21-2-25
cvs
parents: 430
diff changeset
3615 {
9d177e8d4150 Import from CVS: tag r21-2-25
cvs
parents: 430
diff changeset
3616 elt [i+1] = Fcopy_tree (value, Qt);
9d177e8d4150 Import from CVS: tag r21-2-25
cvs
parents: 430
diff changeset
3617 }
9d177e8d4150 Import from CVS: tag r21-2-25
cvs
parents: 430
diff changeset
3618 }
9d177e8d4150 Import from CVS: tag r21-2-25
cvs
parents: 430
diff changeset
3619
9d177e8d4150 Import from CVS: tag r21-2-25
cvs
parents: 430
diff changeset
3620 return instantiator;
9d177e8d4150 Import from CVS: tag r21-2-25
cvs
parents: 430
diff changeset
3621 }
9d177e8d4150 Import from CVS: tag r21-2-25
cvs
parents: 430
diff changeset
3622
9d177e8d4150 Import from CVS: tag r21-2-25
cvs
parents: 430
diff changeset
3623 static Lisp_Object
9d177e8d4150 Import from CVS: tag r21-2-25
cvs
parents: 430
diff changeset
3624 image_copy_instantiator (Lisp_Object arg)
9d177e8d4150 Import from CVS: tag r21-2-25
cvs
parents: 430
diff changeset
3625 {
9d177e8d4150 Import from CVS: tag r21-2-25
cvs
parents: 430
diff changeset
3626 if (CONSP (arg))
9d177e8d4150 Import from CVS: tag r21-2-25
cvs
parents: 430
diff changeset
3627 {
9d177e8d4150 Import from CVS: tag r21-2-25
cvs
parents: 430
diff changeset
3628 Lisp_Object rest;
9d177e8d4150 Import from CVS: tag r21-2-25
cvs
parents: 430
diff changeset
3629 rest = arg = Fcopy_sequence (arg);
9d177e8d4150 Import from CVS: tag r21-2-25
cvs
parents: 430
diff changeset
3630 while (CONSP (rest))
9d177e8d4150 Import from CVS: tag r21-2-25
cvs
parents: 430
diff changeset
3631 {
9d177e8d4150 Import from CVS: tag r21-2-25
cvs
parents: 430
diff changeset
3632 Lisp_Object elt = XCAR (rest);
9d177e8d4150 Import from CVS: tag r21-2-25
cvs
parents: 430
diff changeset
3633 if (CONSP (elt))
9d177e8d4150 Import from CVS: tag r21-2-25
cvs
parents: 430
diff changeset
3634 XCAR (rest) = Fcopy_tree (elt, Qt);
9d177e8d4150 Import from CVS: tag r21-2-25
cvs
parents: 430
diff changeset
3635 else if (VECTORP (elt))
9d177e8d4150 Import from CVS: tag r21-2-25
cvs
parents: 430
diff changeset
3636 XCAR (rest) = image_copy_vector_instantiator (elt);
9d177e8d4150 Import from CVS: tag r21-2-25
cvs
parents: 430
diff changeset
3637 if (VECTORP (XCDR (rest))) /* hack for (a b . [c d]) */
9d177e8d4150 Import from CVS: tag r21-2-25
cvs
parents: 430
diff changeset
3638 XCDR (rest) = Fcopy_tree (XCDR (rest), Qt);
9d177e8d4150 Import from CVS: tag r21-2-25
cvs
parents: 430
diff changeset
3639 rest = XCDR (rest);
9d177e8d4150 Import from CVS: tag r21-2-25
cvs
parents: 430
diff changeset
3640 }
9d177e8d4150 Import from CVS: tag r21-2-25
cvs
parents: 430
diff changeset
3641 }
9d177e8d4150 Import from CVS: tag r21-2-25
cvs
parents: 430
diff changeset
3642 else if (VECTORP (arg))
9d177e8d4150 Import from CVS: tag r21-2-25
cvs
parents: 430
diff changeset
3643 {
9d177e8d4150 Import from CVS: tag r21-2-25
cvs
parents: 430
diff changeset
3644 arg = image_copy_vector_instantiator (arg);
9d177e8d4150 Import from CVS: tag r21-2-25
cvs
parents: 430
diff changeset
3645 }
9d177e8d4150 Import from CVS: tag r21-2-25
cvs
parents: 430
diff changeset
3646 return arg;
9d177e8d4150 Import from CVS: tag r21-2-25
cvs
parents: 430
diff changeset
3647 }
9d177e8d4150 Import from CVS: tag r21-2-25
cvs
parents: 430
diff changeset
3648
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3649 DEFUN ("image-specifier-p", Fimage_specifier_p, 1, 1, 0, /*
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3650 Return non-nil if OBJECT is an image specifier.
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
3651 See `make-image-specifier' for a description of image instantiators.
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3652 */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3653 (object))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3654 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3655 return IMAGE_SPECIFIERP (object) ? Qt : Qnil;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3656 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3657
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3658
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3659 /****************************************************************************
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3660 * Glyph Object *
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3661 ****************************************************************************/
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3662
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3663 static Lisp_Object
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3664 mark_glyph (Lisp_Object obj)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3665 {
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
3666 Lisp_Glyph *glyph = XGLYPH (obj);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3667
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3668 mark_object (glyph->image);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3669 mark_object (glyph->contrib_p);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3670 mark_object (glyph->baseline);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3671 mark_object (glyph->face);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3672
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3673 return glyph->plist;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3674 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3675
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3676 static void
2286
04bc9d2f42c7 [xemacs-hg @ 2004-09-20 19:18:55 by james]
james
parents: 1885
diff changeset
3677 print_glyph (Lisp_Object obj, Lisp_Object printcharfun,
04bc9d2f42c7 [xemacs-hg @ 2004-09-20 19:18:55 by james]
james
parents: 1885
diff changeset
3678 int UNUSED (escapeflag))
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3679 {
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
3680 Lisp_Glyph *glyph = XGLYPH (obj);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3681
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3682 if (print_readably)
563
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 462
diff changeset
3683 printing_unreadable_object ("#<glyph 0x%x>", glyph->header.uid);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3684
800
a5954632b187 [xemacs-hg @ 2002-03-31 08:27:14 by ben]
ben
parents: 793
diff changeset
3685 write_fmt_string_lisp (printcharfun, "#<glyph (%s", 1, Fglyph_type (obj));
a5954632b187 [xemacs-hg @ 2002-03-31 08:27:14 by ben]
ben
parents: 793
diff changeset
3686 write_fmt_string_lisp (printcharfun, ") %S", 1, glyph->image);
a5954632b187 [xemacs-hg @ 2002-03-31 08:27:14 by ben]
ben
parents: 793
diff changeset
3687 write_fmt_string (printcharfun, "0x%x>", glyph->header.uid);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3688 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3689
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3690 /* Glyphs are equal if all of their display attributes are equal. We
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3691 don't compare names or doc-strings, because that would make equal
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3692 be eq.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3693
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3694 This isn't concerned with "unspecified" attributes, that's what
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3695 #'glyph-differs-from-default-p is for. */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3696 static int
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3697 glyph_equal (Lisp_Object obj1, Lisp_Object obj2, int depth)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3698 {
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
3699 Lisp_Glyph *g1 = XGLYPH (obj1);
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
3700 Lisp_Glyph *g2 = XGLYPH (obj2);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3701
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3702 depth++;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3703
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3704 return (internal_equal (g1->image, g2->image, depth) &&
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3705 internal_equal (g1->contrib_p, g2->contrib_p, depth) &&
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3706 internal_equal (g1->baseline, g2->baseline, depth) &&
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3707 internal_equal (g1->face, g2->face, depth) &&
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3708 !plists_differ (g1->plist, g2->plist, 0, 0, depth + 1));
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3709 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3710
665
fdefd0186b75 [xemacs-hg @ 2001-09-20 06:28:42 by ben]
ben
parents: 647
diff changeset
3711 static Hashcode
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3712 glyph_hash (Lisp_Object obj, int depth)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3713 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3714 depth++;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3715
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3716 /* No need to hash all of the elements; that would take too long.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3717 Just hash the most common ones. */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3718 return HASH2 (internal_hash (XGLYPH (obj)->image, depth),
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3719 internal_hash (XGLYPH (obj)->face, depth));
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3720 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3721
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3722 static Lisp_Object
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3723 glyph_getprop (Lisp_Object obj, Lisp_Object prop)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3724 {
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
3725 Lisp_Glyph *g = XGLYPH (obj);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3726
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3727 if (EQ (prop, Qimage)) return g->image;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3728 if (EQ (prop, Qcontrib_p)) return g->contrib_p;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3729 if (EQ (prop, Qbaseline)) return g->baseline;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3730 if (EQ (prop, Qface)) return g->face;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3731
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3732 return external_plist_get (&g->plist, prop, 0, ERROR_ME);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3733 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3734
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3735 static int
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3736 glyph_putprop (Lisp_Object obj, Lisp_Object prop, Lisp_Object value)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3737 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3738 if (EQ (prop, Qimage) ||
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3739 EQ (prop, Qcontrib_p) ||
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3740 EQ (prop, Qbaseline))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3741 return 0;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3742
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3743 if (EQ (prop, Qface))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3744 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3745 XGLYPH (obj)->face = Fget_face (value);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3746 return 1;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3747 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3748
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3749 external_plist_put (&XGLYPH (obj)->plist, prop, value, 0, ERROR_ME);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3750 return 1;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3751 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3752
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3753 static int
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3754 glyph_remprop (Lisp_Object obj, Lisp_Object prop)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3755 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3756 if (EQ (prop, Qimage) ||
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3757 EQ (prop, Qcontrib_p) ||
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3758 EQ (prop, Qbaseline))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3759 return -1;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3760
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3761 if (EQ (prop, Qface))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3762 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3763 XGLYPH (obj)->face = Qnil;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3764 return 1;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3765 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3766
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3767 return external_remprop (&XGLYPH (obj)->plist, prop, 0, ERROR_ME);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3768 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3769
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3770 static Lisp_Object
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3771 glyph_plist (Lisp_Object obj)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3772 {
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
3773 Lisp_Glyph *glyph = XGLYPH (obj);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3774 Lisp_Object result = glyph->plist;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3775
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3776 result = cons3 (Qface, glyph->face, result);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3777 result = cons3 (Qbaseline, glyph->baseline, result);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3778 result = cons3 (Qcontrib_p, glyph->contrib_p, result);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3779 result = cons3 (Qimage, glyph->image, result);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3780
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3781 return result;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3782 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3783
1204
e22b0213b713 [xemacs-hg @ 2003-01-12 11:07:58 by michaels]
michaels
parents: 934
diff changeset
3784 static const struct memory_description glyph_description[] = {
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
3785 { XD_LISP_OBJECT, offsetof (Lisp_Glyph, image) },
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
3786 { XD_LISP_OBJECT, offsetof (Lisp_Glyph, contrib_p) },
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
3787 { XD_LISP_OBJECT, offsetof (Lisp_Glyph, baseline) },
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
3788 { XD_LISP_OBJECT, offsetof (Lisp_Glyph, face) },
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
3789 { XD_LISP_OBJECT, offsetof (Lisp_Glyph, plist) },
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3790 { XD_END }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3791 };
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3792
934
c925bacdda60 [xemacs-hg @ 2002-07-29 09:21:12 by michaels]
michaels
parents: 903
diff changeset
3793 DEFINE_LRECORD_IMPLEMENTATION_WITH_PROPS ("glyph", glyph,
c925bacdda60 [xemacs-hg @ 2002-07-29 09:21:12 by michaels]
michaels
parents: 903
diff changeset
3794 1, /*dumpable-flag*/
c925bacdda60 [xemacs-hg @ 2002-07-29 09:21:12 by michaels]
michaels
parents: 903
diff changeset
3795 mark_glyph, print_glyph, 0,
1204
e22b0213b713 [xemacs-hg @ 2003-01-12 11:07:58 by michaels]
michaels
parents: 934
diff changeset
3796 glyph_equal, glyph_hash,
e22b0213b713 [xemacs-hg @ 2003-01-12 11:07:58 by michaels]
michaels
parents: 934
diff changeset
3797 glyph_description,
934
c925bacdda60 [xemacs-hg @ 2002-07-29 09:21:12 by michaels]
michaels
parents: 903
diff changeset
3798 glyph_getprop, glyph_putprop,
c925bacdda60 [xemacs-hg @ 2002-07-29 09:21:12 by michaels]
michaels
parents: 903
diff changeset
3799 glyph_remprop, glyph_plist,
c925bacdda60 [xemacs-hg @ 2002-07-29 09:21:12 by michaels]
michaels
parents: 903
diff changeset
3800 Lisp_Glyph);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3801
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3802 Lisp_Object
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3803 allocate_glyph (enum glyph_type type,
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3804 void (*after_change) (Lisp_Object glyph, Lisp_Object property,
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3805 Lisp_Object locale))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3806 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3807 /* This function can GC */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3808 Lisp_Object obj = Qnil;
3017
1e7cc382eb16 [xemacs-hg @ 2005-10-24 10:07:26 by ben]
ben
parents: 2959
diff changeset
3809 Lisp_Glyph *g = ALLOC_LCRECORD_TYPE (Lisp_Glyph, &lrecord_glyph);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3810
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3811 g->type = type;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3812 g->image = Fmake_specifier (Qimage); /* This function can GC */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3813 g->dirty = 0;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3814 switch (g->type)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3815 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3816 case GLYPH_BUFFER:
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3817 XIMAGE_SPECIFIER_ALLOWED (g->image) =
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
3818 IMAGE_NOTHING_MASK | IMAGE_TEXT_MASK
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
3819 | IMAGE_MONO_PIXMAP_MASK | IMAGE_COLOR_PIXMAP_MASK
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
3820 | IMAGE_SUBWINDOW_MASK | IMAGE_WIDGET_MASK;
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3821 break;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3822 case GLYPH_POINTER:
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3823 XIMAGE_SPECIFIER_ALLOWED (g->image) =
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3824 IMAGE_NOTHING_MASK | IMAGE_POINTER_MASK;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3825 break;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3826 case GLYPH_ICON:
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3827 XIMAGE_SPECIFIER_ALLOWED (g->image) =
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
3828 IMAGE_NOTHING_MASK | IMAGE_MONO_PIXMAP_MASK
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
3829 | IMAGE_COLOR_PIXMAP_MASK;
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3830 break;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3831 default:
2500
3d8143fc88e1 [xemacs-hg @ 2005-01-24 23:33:30 by ben]
ben
parents: 2367
diff changeset
3832 ABORT ();
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3833 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3834
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3835 /* I think Fmake_specifier can GC. I think set_specifier_fallback can GC. */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3836 /* We're getting enough reports of odd behavior in this area it seems */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3837 /* best to GCPRO everything. */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3838 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3839 Lisp_Object tem1 = list1 (Fcons (Qnil, Vthe_nothing_vector));
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3840 Lisp_Object tem2 = list1 (Fcons (Qnil, Qt));
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3841 Lisp_Object tem3 = list1 (Fcons (Qnil, Qnil));
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3842 struct gcpro gcpro1, gcpro2, gcpro3, gcpro4;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3843
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3844 GCPRO4 (obj, tem1, tem2, tem3);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3845
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3846 set_specifier_fallback (g->image, tem1);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3847 g->contrib_p = Fmake_specifier (Qboolean);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3848 set_specifier_fallback (g->contrib_p, tem2);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3849 /* #### should have a specifier for the following */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3850 g->baseline = Fmake_specifier (Qgeneric);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3851 set_specifier_fallback (g->baseline, tem3);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3852 g->face = Qnil;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3853 g->plist = Qnil;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3854 g->after_change = after_change;
793
e38acbeb1cae [xemacs-hg @ 2002-03-29 04:46:17 by ben]
ben
parents: 771
diff changeset
3855 obj = wrap_glyph (g);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3856
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3857 set_image_attached_to (g->image, obj, Qimage);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3858 UNGCPRO;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3859 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3860
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3861 return obj;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3862 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3863
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3864 static enum glyph_type
578
190b164ddcac [xemacs-hg @ 2001-05-25 11:26:50 by ben]
ben
parents: 563
diff changeset
3865 decode_glyph_type (Lisp_Object type, Error_Behavior errb)
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3866 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3867 if (NILP (type))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3868 return GLYPH_BUFFER;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3869
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3870 if (ERRB_EQ (errb, ERROR_ME))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3871 CHECK_SYMBOL (type);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3872
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3873 if (EQ (type, Qbuffer)) return GLYPH_BUFFER;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3874 if (EQ (type, Qpointer)) return GLYPH_POINTER;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3875 if (EQ (type, Qicon)) return GLYPH_ICON;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3876
563
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 462
diff changeset
3877 maybe_invalid_constant ("Invalid glyph type", type, Qimage, errb);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3878
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3879 return GLYPH_UNKNOWN;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3880 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3881
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3882 static int
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3883 valid_glyph_type_p (Lisp_Object type)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3884 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3885 return !NILP (memq_no_quit (type, Vglyph_type_list));
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3886 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3887
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3888 DEFUN ("valid-glyph-type-p", Fvalid_glyph_type_p, 1, 1, 0, /*
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3889 Given a GLYPH-TYPE, return non-nil if it is valid.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3890 Valid types are `buffer', `pointer', and `icon'.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3891 */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3892 (glyph_type))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3893 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3894 return valid_glyph_type_p (glyph_type) ? Qt : Qnil;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3895 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3896
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3897 DEFUN ("glyph-type-list", Fglyph_type_list, 0, 0, 0, /*
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3898 Return a list of valid glyph types.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3899 */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3900 ())
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3901 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3902 return Fcopy_sequence (Vglyph_type_list);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3903 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3904
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3905 DEFUN ("make-glyph-internal", Fmake_glyph_internal, 0, 1, 0, /*
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
3906 Create and return a new uninitialized glyph of type TYPE.
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3907
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3908 TYPE specifies the type of the glyph; this should be one of `buffer',
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3909 `pointer', or `icon', and defaults to `buffer'. The type of the glyph
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3910 specifies in which contexts the glyph can be used, and controls the
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3911 allowable image types into which the glyph's image can be
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3912 instantiated.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3913
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3914 `buffer' glyphs can be used as the begin-glyph or end-glyph of an
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3915 extent, in the modeline, and in the toolbar. Their image can be
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3916 instantiated as `nothing', `mono-pixmap', `color-pixmap', `text',
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3917 and `subwindow'.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3918
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3919 `pointer' glyphs can be used to specify the mouse pointer. Their
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3920 image can be instantiated as `pointer'.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3921
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3922 `icon' glyphs can be used to specify the icon used when a frame is
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3923 iconified. Their image can be instantiated as `mono-pixmap' and
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3924 `color-pixmap'.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3925 */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3926 (type))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3927 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3928 enum glyph_type typeval = decode_glyph_type (type, ERROR_ME);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3929 return allocate_glyph (typeval, 0);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3930 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3931
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3932 DEFUN ("glyphp", Fglyphp, 1, 1, 0, /*
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3933 Return non-nil if OBJECT is a glyph.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3934
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
3935 A glyph is an object used for pixmaps, widgets and the like. It is used
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3936 in begin-glyphs and end-glyphs attached to extents, in marginal and textual
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3937 annotations, in overlay arrows (overlay-arrow-* variables), in toolbar
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
3938 buttons, and the like. Much more detailed information can be found at
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
3939 `make-glyph'. Its image is described using an image specifier --
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
3940 see `make-image-specifier'. See also `make-image-instance' for further
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
3941 information.
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3942 */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3943 (object))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3944 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3945 return GLYPHP (object) ? Qt : Qnil;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3946 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3947
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3948 DEFUN ("glyph-type", Fglyph_type, 1, 1, 0, /*
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3949 Return the type of the given glyph.
2959
4eb2a8c07cb3 [xemacs-hg @ 2005-09-27 05:48:22 by ben]
ben
parents: 2720
diff changeset
3950 The return value will be one of `buffer', `pointer', or `icon'.
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3951 */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3952 (glyph))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3953 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3954 CHECK_GLYPH (glyph);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3955 switch (XGLYPH_TYPE (glyph))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3956 {
2500
3d8143fc88e1 [xemacs-hg @ 2005-01-24 23:33:30 by ben]
ben
parents: 2367
diff changeset
3957 default: ABORT ();
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3958 case GLYPH_BUFFER: return Qbuffer;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3959 case GLYPH_POINTER: return Qpointer;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3960 case GLYPH_ICON: return Qicon;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3961 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3962 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
3963
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
3964 Lisp_Object
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
3965 glyph_image_instance (Lisp_Object glyph, Lisp_Object domain,
578
190b164ddcac [xemacs-hg @ 2001-05-25 11:26:50 by ben]
ben
parents: 563
diff changeset
3966 Error_Behavior errb, int no_quit)
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
3967 {
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
3968 Lisp_Object specifier = GLYPH_IMAGE (XGLYPH (glyph));
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
3969
2959
4eb2a8c07cb3 [xemacs-hg @ 2005-09-27 05:48:22 by ben]
ben
parents: 2720
diff changeset
3970 /* This can never return Qunbound. All glyphs have `nothing' as
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
3971 a fallback. */
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
3972 Lisp_Object image_instance = specifier_instance (specifier, Qunbound,
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
3973 domain, errb, no_quit, 0,
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
3974 Qzero);
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
3975 assert (!UNBOUNDP (image_instance));
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
3976 ERROR_CHECK_IMAGE_INSTANCE (image_instance);
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
3977
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
3978 return image_instance;
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
3979 }
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
3980
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
3981 static Lisp_Object
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
3982 glyph_image_instance_maybe (Lisp_Object glyph_or_image, Lisp_Object window)
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
3983 {
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
3984 Lisp_Object instance = glyph_or_image;
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
3985
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
3986 if (GLYPHP (glyph_or_image))
793
e38acbeb1cae [xemacs-hg @ 2002-03-29 04:46:17 by ben]
ben
parents: 771
diff changeset
3987 instance = glyph_image_instance (glyph_or_image, window,
e38acbeb1cae [xemacs-hg @ 2002-03-29 04:46:17 by ben]
ben
parents: 771
diff changeset
3988 ERROR_ME_DEBUG_WARN, 1);
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
3989
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
3990 return instance;
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
3991 }
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
3992
1411
9d77c73d4103 [xemacs-hg @ 2003-04-14 04:11:55 by youngs]
youngs
parents: 1204
diff changeset
3993 inline static int
9d77c73d4103 [xemacs-hg @ 2003-04-14 04:11:55 by youngs]
youngs
parents: 1204
diff changeset
3994 image_instance_needs_layout (Lisp_Object instance)
9d77c73d4103 [xemacs-hg @ 2003-04-14 04:11:55 by youngs]
youngs
parents: 1204
diff changeset
3995 {
9d77c73d4103 [xemacs-hg @ 2003-04-14 04:11:55 by youngs]
youngs
parents: 1204
diff changeset
3996 Lisp_Image_Instance *ii = XIMAGE_INSTANCE (instance);
9d77c73d4103 [xemacs-hg @ 2003-04-14 04:11:55 by youngs]
youngs
parents: 1204
diff changeset
3997
9d77c73d4103 [xemacs-hg @ 2003-04-14 04:11:55 by youngs]
youngs
parents: 1204
diff changeset
3998 if (IMAGE_INSTANCE_DIRTYP (ii) && IMAGE_INSTANCE_LAYOUT_CHANGED (ii))
9d77c73d4103 [xemacs-hg @ 2003-04-14 04:11:55 by youngs]
youngs
parents: 1204
diff changeset
3999 {
9d77c73d4103 [xemacs-hg @ 2003-04-14 04:11:55 by youngs]
youngs
parents: 1204
diff changeset
4000 return 1;
9d77c73d4103 [xemacs-hg @ 2003-04-14 04:11:55 by youngs]
youngs
parents: 1204
diff changeset
4001 }
9d77c73d4103 [xemacs-hg @ 2003-04-14 04:11:55 by youngs]
youngs
parents: 1204
diff changeset
4002 else
9d77c73d4103 [xemacs-hg @ 2003-04-14 04:11:55 by youngs]
youngs
parents: 1204
diff changeset
4003 {
9d77c73d4103 [xemacs-hg @ 2003-04-14 04:11:55 by youngs]
youngs
parents: 1204
diff changeset
4004 Lisp_Object iif = IMAGE_INSTANCE_FRAME (ii);
9d77c73d4103 [xemacs-hg @ 2003-04-14 04:11:55 by youngs]
youngs
parents: 1204
diff changeset
4005 return FRAMEP (iif) && XFRAME (iif)->size_changed;
9d77c73d4103 [xemacs-hg @ 2003-04-14 04:11:55 by youngs]
youngs
parents: 1204
diff changeset
4006 }
9d77c73d4103 [xemacs-hg @ 2003-04-14 04:11:55 by youngs]
youngs
parents: 1204
diff changeset
4007 }
9d77c73d4103 [xemacs-hg @ 2003-04-14 04:11:55 by youngs]
youngs
parents: 1204
diff changeset
4008
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4009 /*****************************************************************************
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4010 glyph_width
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4011
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
4012 Return the width of the given GLYPH on the given WINDOW.
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
4013 Calculations are done based on recursively querying the geometry of
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
4014 the associated image instances.
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4015 ****************************************************************************/
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4016 unsigned short
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
4017 glyph_width (Lisp_Object glyph_or_image, Lisp_Object domain)
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4018 {
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
4019 Lisp_Object instance = glyph_image_instance_maybe (glyph_or_image,
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
4020 domain);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4021 if (!IMAGE_INSTANCEP (instance))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4022 return 0;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4023
1411
9d77c73d4103 [xemacs-hg @ 2003-04-14 04:11:55 by youngs]
youngs
parents: 1204
diff changeset
4024 if (image_instance_needs_layout (instance))
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
4025 image_instance_layout (instance, IMAGE_UNSPECIFIED_GEOMETRY,
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4026 IMAGE_UNSPECIFIED_GEOMETRY,
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4027 IMAGE_UNCHANGED_GEOMETRY,
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4028 IMAGE_UNCHANGED_GEOMETRY, domain);
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
4029
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
4030 return XIMAGE_INSTANCE_WIDTH (instance);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4031 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4032
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4033 DEFUN ("glyph-width", Fglyph_width, 1, 2, 0, /*
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4034 Return the width of GLYPH on WINDOW.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4035 This may not be exact as it does not take into account all of the context
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4036 that redisplay will.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4037 */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4038 (glyph, window))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4039 {
793
e38acbeb1cae [xemacs-hg @ 2002-03-29 04:46:17 by ben]
ben
parents: 771
diff changeset
4040 window = wrap_window (decode_window (window));
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4041 CHECK_GLYPH (glyph);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4042
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
4043 return make_int (glyph_width (glyph, window));
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4044 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4045
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4046 unsigned short
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
4047 glyph_ascent (Lisp_Object glyph_or_image, Lisp_Object domain)
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4048 {
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
4049 Lisp_Object instance = glyph_image_instance_maybe (glyph_or_image,
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
4050 domain);
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
4051 if (!IMAGE_INSTANCEP (instance))
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
4052 return 0;
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
4053
1411
9d77c73d4103 [xemacs-hg @ 2003-04-14 04:11:55 by youngs]
youngs
parents: 1204
diff changeset
4054 if (image_instance_needs_layout (instance))
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
4055 image_instance_layout (instance, IMAGE_UNSPECIFIED_GEOMETRY,
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4056 IMAGE_UNSPECIFIED_GEOMETRY,
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4057 IMAGE_UNCHANGED_GEOMETRY,
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4058 IMAGE_UNCHANGED_GEOMETRY, domain);
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
4059
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
4060 if (XIMAGE_INSTANCE_TYPE (instance) == IMAGE_TEXT)
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
4061 return XIMAGE_INSTANCE_TEXT_ASCENT (instance);
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
4062 else
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
4063 return XIMAGE_INSTANCE_HEIGHT (instance);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4064 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4065
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4066 unsigned short
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
4067 glyph_descent (Lisp_Object glyph_or_image, Lisp_Object domain)
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4068 {
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
4069 Lisp_Object instance = glyph_image_instance_maybe (glyph_or_image,
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
4070 domain);
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
4071 if (!IMAGE_INSTANCEP (instance))
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
4072 return 0;
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
4073
1411
9d77c73d4103 [xemacs-hg @ 2003-04-14 04:11:55 by youngs]
youngs
parents: 1204
diff changeset
4074 if (image_instance_needs_layout (instance))
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
4075 image_instance_layout (instance, IMAGE_UNSPECIFIED_GEOMETRY,
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4076 IMAGE_UNSPECIFIED_GEOMETRY,
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4077 IMAGE_UNCHANGED_GEOMETRY,
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4078 IMAGE_UNCHANGED_GEOMETRY, domain);
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
4079
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
4080 if (XIMAGE_INSTANCE_TYPE (instance) == IMAGE_TEXT)
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
4081 return XIMAGE_INSTANCE_TEXT_DESCENT (instance);
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
4082 else
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
4083 return 0;
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4084 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4085
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4086 /* strictly a convenience function. */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4087 unsigned short
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
4088 glyph_height (Lisp_Object glyph_or_image, Lisp_Object domain)
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4089 {
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
4090 Lisp_Object instance = glyph_image_instance_maybe (glyph_or_image,
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
4091 domain);
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
4092
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
4093 if (!IMAGE_INSTANCEP (instance))
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
4094 return 0;
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
4095
1411
9d77c73d4103 [xemacs-hg @ 2003-04-14 04:11:55 by youngs]
youngs
parents: 1204
diff changeset
4096 if (image_instance_needs_layout (instance))
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
4097 image_instance_layout (instance, IMAGE_UNSPECIFIED_GEOMETRY,
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4098 IMAGE_UNSPECIFIED_GEOMETRY,
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4099 IMAGE_UNCHANGED_GEOMETRY,
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4100 IMAGE_UNCHANGED_GEOMETRY, domain);
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
4101
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
4102 return XIMAGE_INSTANCE_HEIGHT (instance);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4103 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4104
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4105 DEFUN ("glyph-ascent", Fglyph_ascent, 1, 2, 0, /*
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4106 Return the ascent value of GLYPH on WINDOW.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4107 This may not be exact as it does not take into account all of the context
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4108 that redisplay will.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4109 */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4110 (glyph, window))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4111 {
793
e38acbeb1cae [xemacs-hg @ 2002-03-29 04:46:17 by ben]
ben
parents: 771
diff changeset
4112 window = wrap_window (decode_window (window));
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4113 CHECK_GLYPH (glyph);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4114
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
4115 return make_int (glyph_ascent (glyph, window));
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4116 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4117
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4118 DEFUN ("glyph-descent", Fglyph_descent, 1, 2, 0, /*
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4119 Return the descent value of GLYPH on WINDOW.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4120 This may not be exact as it does not take into account all of the context
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4121 that redisplay will.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4122 */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4123 (glyph, window))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4124 {
793
e38acbeb1cae [xemacs-hg @ 2002-03-29 04:46:17 by ben]
ben
parents: 771
diff changeset
4125 window = wrap_window (decode_window (window));
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4126 CHECK_GLYPH (glyph);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4127
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
4128 return make_int (glyph_descent (glyph, window));
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4129 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4130
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4131 /* This is redundant but I bet a lot of people expect it to exist. */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4132 DEFUN ("glyph-height", Fglyph_height, 1, 2, 0, /*
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4133 Return the height of GLYPH on WINDOW.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4134 This may not be exact as it does not take into account all of the context
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4135 that redisplay will.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4136 */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4137 (glyph, window))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4138 {
793
e38acbeb1cae [xemacs-hg @ 2002-03-29 04:46:17 by ben]
ben
parents: 771
diff changeset
4139 window = wrap_window (decode_window (window));
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4140 CHECK_GLYPH (glyph);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4141
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
4142 return make_int (glyph_height (glyph, window));
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4143 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4144
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4145 static void
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4146 set_glyph_dirty_p (Lisp_Object glyph_or_image, Lisp_Object window, int dirty)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4147 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4148 Lisp_Object instance = glyph_or_image;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4149
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4150 if (!NILP (glyph_or_image))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4151 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4152 if (GLYPHP (glyph_or_image))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4153 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4154 instance = glyph_image_instance (glyph_or_image, window,
793
e38acbeb1cae [xemacs-hg @ 2002-03-29 04:46:17 by ben]
ben
parents: 771
diff changeset
4155 ERROR_ME_DEBUG_WARN, 1);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4156 XGLYPH_DIRTYP (glyph_or_image) = dirty;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4157 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4158
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4159 if (!IMAGE_INSTANCEP (instance))
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4160 return;
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4161
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4162 XIMAGE_INSTANCE_DIRTYP (instance) = dirty;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4163 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4164 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4165
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4166 static void
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4167 set_image_instance_dirty_p (Lisp_Object instance, int dirty)
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4168 {
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4169 if (IMAGE_INSTANCEP (instance))
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4170 {
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4171 XIMAGE_INSTANCE_DIRTYP (instance) = dirty;
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4172 /* Now cascade up the hierarchy. */
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4173 set_image_instance_dirty_p (XIMAGE_INSTANCE_PARENT (instance),
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4174 dirty);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4175 }
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4176 else if (GLYPHP (instance))
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4177 {
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4178 XGLYPH_DIRTYP (instance) = dirty;
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4179 }
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4180 }
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4181
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4182 /* #### do we need to cache this info to speed things up? */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4183
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4184 Lisp_Object
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4185 glyph_baseline (Lisp_Object glyph, Lisp_Object domain)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4186 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4187 if (!GLYPHP (glyph))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4188 return Qnil;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4189 else
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4190 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4191 Lisp_Object retval =
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4192 specifier_instance_no_quit (GLYPH_BASELINE (XGLYPH (glyph)),
793
e38acbeb1cae [xemacs-hg @ 2002-03-29 04:46:17 by ben]
ben
parents: 771
diff changeset
4193 /* #### look into error flag */
e38acbeb1cae [xemacs-hg @ 2002-03-29 04:46:17 by ben]
ben
parents: 771
diff changeset
4194 Qunbound, domain, ERROR_ME_DEBUG_WARN,
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4195 0, Qzero);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4196 if (!NILP (retval) && !INTP (retval))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4197 retval = Qnil;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4198 else if (INTP (retval))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4199 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4200 if (XINT (retval) < 0)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4201 retval = Qzero;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4202 if (XINT (retval) > 100)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4203 retval = make_int (100);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4204 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4205 return retval;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4206 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4207 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4208
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4209 Lisp_Object
2286
04bc9d2f42c7 [xemacs-hg @ 2004-09-20 19:18:55 by james]
james
parents: 1885
diff changeset
4210 glyph_face (Lisp_Object glyph, Lisp_Object UNUSED (domain))
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4211 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4212 /* #### Domain parameter not currently used but it will be */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4213 return GLYPHP (glyph) ? GLYPH_FACE (XGLYPH (glyph)) : Qnil;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4214 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4215
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4216 int
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4217 glyph_contrib_p (Lisp_Object glyph, Lisp_Object domain)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4218 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4219 if (!GLYPHP (glyph))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4220 return 0;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4221 else
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4222 return !NILP (specifier_instance_no_quit
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4223 (GLYPH_CONTRIB_P (XGLYPH (glyph)), Qunbound, domain,
793
e38acbeb1cae [xemacs-hg @ 2002-03-29 04:46:17 by ben]
ben
parents: 771
diff changeset
4224 /* #### look into error flag */
e38acbeb1cae [xemacs-hg @ 2002-03-29 04:46:17 by ben]
ben
parents: 771
diff changeset
4225 ERROR_ME_DEBUG_WARN, 0, Qzero));
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4226 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4227
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4228 static void
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4229 glyph_property_was_changed (Lisp_Object glyph, Lisp_Object property,
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4230 Lisp_Object locale)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4231 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4232 if (XGLYPH (glyph)->after_change)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4233 (XGLYPH (glyph)->after_change) (glyph, property, locale);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4234 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4235
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4236 void
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4237 glyph_query_geometry (Lisp_Object glyph_or_image, int* width, int* height,
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
4238 enum image_instance_geometry disp, Lisp_Object domain)
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
4239 {
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
4240 Lisp_Object instance = glyph_or_image;
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
4241
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
4242 if (GLYPHP (glyph_or_image))
793
e38acbeb1cae [xemacs-hg @ 2002-03-29 04:46:17 by ben]
ben
parents: 771
diff changeset
4243 instance = glyph_image_instance (glyph_or_image, domain,
e38acbeb1cae [xemacs-hg @ 2002-03-29 04:46:17 by ben]
ben
parents: 771
diff changeset
4244 ERROR_ME_DEBUG_WARN, 1);
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
4245
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
4246 image_instance_query_geometry (instance, width, height, disp, domain);
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
4247 }
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
4248
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4249 void
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4250 glyph_do_layout (Lisp_Object glyph_or_image, int width, int height,
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4251 int xoffset, int yoffset, Lisp_Object domain)
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
4252 {
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
4253 Lisp_Object instance = glyph_or_image;
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
4254
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
4255 if (GLYPHP (glyph_or_image))
793
e38acbeb1cae [xemacs-hg @ 2002-03-29 04:46:17 by ben]
ben
parents: 771
diff changeset
4256 instance = glyph_image_instance (glyph_or_image, domain,
e38acbeb1cae [xemacs-hg @ 2002-03-29 04:46:17 by ben]
ben
parents: 771
diff changeset
4257 ERROR_ME_DEBUG_WARN, 1);
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4258
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4259 image_instance_layout (instance, width, height, xoffset, yoffset, domain);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4260 }
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
4261
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4262
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4263 /*****************************************************************************
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4264 * glyph cachel functions *
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4265 *****************************************************************************/
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4266
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4267 /* #### All of this is 95% copied from face cachels. Consider
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4268 consolidating.
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4269
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4270 Why do we need glyph_cachels? Simply because a glyph_cachel captures
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4271 per-window information about a particular glyph. A glyph itself is
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4272 not created in any particular context, so if we were to rely on a
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4273 glyph to tell us about its dirtiness we would not be able to reset
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4274 the dirty flag after redisplaying it as it may exist in other
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4275 contexts. When we have redisplayed we need to know which glyphs to
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4276 reset the dirty flags on - the glyph_cachels give us a nice list we
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4277 can iterate through doing this. */
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4278 void
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4279 mark_glyph_cachels (glyph_cachel_dynarr *elements)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4280 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4281 int elt;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4282
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4283 if (!elements)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4284 return;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4285
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4286 for (elt = 0; elt < Dynarr_length (elements); elt++)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4287 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4288 struct glyph_cachel *cachel = Dynarr_atp (elements, elt);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4289 mark_object (cachel->glyph);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4290 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4291 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4292
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4293 static void
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4294 update_glyph_cachel_data (struct window *w, Lisp_Object glyph,
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4295 struct glyph_cachel *cachel)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4296 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4297 if (!cachel->updated || NILP (cachel->glyph) || !EQ (cachel->glyph, glyph)
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
4298 || XGLYPH_DIRTYP (cachel->glyph)
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
4299 || XFRAME(WINDOW_FRAME(w))->faces_changed)
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4300 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4301 Lisp_Object window, instance;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4302
793
e38acbeb1cae [xemacs-hg @ 2002-03-29 04:46:17 by ben]
ben
parents: 771
diff changeset
4303 window = wrap_window (w);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4304
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4305 cachel->glyph = glyph;
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
4306 /* Speed things up slightly by grabbing the glyph instantiation
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
4307 and passing it to the size functions. */
793
e38acbeb1cae [xemacs-hg @ 2002-03-29 04:46:17 by ben]
ben
parents: 771
diff changeset
4308 instance = glyph_image_instance (glyph, window, ERROR_ME_DEBUG_WARN, 1);
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
4309
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4310 if (!IMAGE_INSTANCEP (instance))
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4311 return;
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4312
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
4313 /* Mark text instance of the glyph dirty if faces have changed,
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
4314 because its geometry might have changed. */
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
4315 invalidate_glyph_geometry_maybe (instance, w);
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
4316
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
4317 /* #### Do the following 2 lines buy us anything? --kkm */
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
4318 XGLYPH_DIRTYP (glyph) = XIMAGE_INSTANCE_DIRTYP (instance);
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
4319 cachel->dirty = XGLYPH_DIRTYP (glyph);
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
4320 cachel->width = glyph_width (instance, window);
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
4321 cachel->ascent = glyph_ascent (instance, window);
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
4322 cachel->descent = glyph_descent (instance, window);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4323 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4324
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4325 cachel->updated = 1;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4326 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4327
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4328 static void
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4329 add_glyph_cachel (struct window *w, Lisp_Object glyph)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4330 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4331 struct glyph_cachel new_cachel;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4332
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4333 xzero (new_cachel);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4334 new_cachel.glyph = Qnil;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4335
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4336 update_glyph_cachel_data (w, glyph, &new_cachel);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4337 Dynarr_add (w->glyph_cachels, new_cachel);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4338 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4339
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4340 glyph_index
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4341 get_glyph_cachel_index (struct window *w, Lisp_Object glyph)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4342 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4343 int elt;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4344
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4345 if (noninteractive)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4346 return 0;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4347
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4348 for (elt = 0; elt < Dynarr_length (w->glyph_cachels); elt++)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4349 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4350 struct glyph_cachel *cachel =
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4351 Dynarr_atp (w->glyph_cachels, elt);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4352
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4353 if (EQ (cachel->glyph, glyph) && !NILP (glyph))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4354 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4355 update_glyph_cachel_data (w, glyph, cachel);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4356 return elt;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4357 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4358 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4359
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4360 /* If we didn't find the glyph, add it and then return its index. */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4361 add_glyph_cachel (w, glyph);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4362 return elt;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4363 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4364
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4365 void
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4366 reset_glyph_cachels (struct window *w)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4367 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4368 Dynarr_reset (w->glyph_cachels);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4369 get_glyph_cachel_index (w, Vcontinuation_glyph);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4370 get_glyph_cachel_index (w, Vtruncation_glyph);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4371 get_glyph_cachel_index (w, Vhscroll_glyph);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4372 get_glyph_cachel_index (w, Vcontrol_arrow_glyph);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4373 get_glyph_cachel_index (w, Voctal_escape_glyph);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4374 get_glyph_cachel_index (w, Vinvisible_text_glyph);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4375 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4376
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4377 void
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4378 mark_glyph_cachels_as_not_updated (struct window *w)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4379 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4380 int elt;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4381
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4382 /* We need to have a dirty flag to tell if the glyph has changed.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4383 We can check to see if each glyph variable is actually a
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4384 completely different glyph, though. */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4385 #define FROB(glyph_obj, gindex) \
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4386 update_glyph_cachel_data (w, glyph_obj, \
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4387 Dynarr_atp (w->glyph_cachels, gindex))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4388
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4389 FROB (Vcontinuation_glyph, CONT_GLYPH_INDEX);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4390 FROB (Vtruncation_glyph, TRUN_GLYPH_INDEX);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4391 FROB (Vhscroll_glyph, HSCROLL_GLYPH_INDEX);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4392 FROB (Vcontrol_arrow_glyph, CONTROL_GLYPH_INDEX);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4393 FROB (Voctal_escape_glyph, OCT_ESC_GLYPH_INDEX);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4394 FROB (Vinvisible_text_glyph, INVIS_GLYPH_INDEX);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4395 #undef FROB
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4396
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4397 for (elt = 0; elt < Dynarr_length (w->glyph_cachels); elt++)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4398 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4399 Dynarr_atp (w->glyph_cachels, elt)->updated = 0;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4400 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4401 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4402
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4403 /* Unset the dirty bit on all the glyph cachels that have it. */
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
4404 void
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4405 mark_glyph_cachels_as_clean (struct window* w)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4406 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4407 int elt;
793
e38acbeb1cae [xemacs-hg @ 2002-03-29 04:46:17 by ben]
ben
parents: 771
diff changeset
4408 Lisp_Object window = wrap_window (w);
e38acbeb1cae [xemacs-hg @ 2002-03-29 04:46:17 by ben]
ben
parents: 771
diff changeset
4409
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4410 for (elt = 0; elt < Dynarr_length (w->glyph_cachels); elt++)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4411 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4412 struct glyph_cachel *cachel = Dynarr_atp (w->glyph_cachels, elt);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4413 cachel->dirty = 0;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4414 set_glyph_dirty_p (cachel->glyph, window, 0);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4415 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4416 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4417
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4418 #ifdef MEMORY_USAGE_STATS
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4419
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4420 int
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4421 compute_glyph_cachel_usage (glyph_cachel_dynarr *glyph_cachels,
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4422 struct overhead_stats *ovstats)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4423 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4424 int total = 0;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4425
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4426 if (glyph_cachels)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4427 total += Dynarr_memory_usage (glyph_cachels, ovstats);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4429 return total;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4430 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4431
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4432 #endif /* MEMORY_USAGE_STATS */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4433
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4434
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4435
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4436 /*****************************************************************************
793
e38acbeb1cae [xemacs-hg @ 2002-03-29 04:46:17 by ben]
ben
parents: 771
diff changeset
4437 * subwindow cachel functions *
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4438 *****************************************************************************/
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
4439 /* Subwindows are curious in that you have to physically unmap them to
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4440 not display them. It is problematic deciding what to do in
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4441 redisplay. We have two caches - a per-window instance cache that
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4442 keeps track of subwindows on a window, these are linked to their
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4443 instantiator in the hashtable and when the instantiator goes away
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4444 we want the instance to go away also. However we also have a
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4445 per-frame instance cache that we use to determine if a subwindow is
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4446 obscuring an area that we want to clear. We need to be able to flip
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4447 through this quickly so a hashtable is not suitable hence the
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4448 subwindow_cachels. This is a weak list so unreference instances
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4449 will get deleted properly. */
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4450
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4451 /* redisplay in general assumes that drawing something will erase
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4452 what was there before. unfortunately this does not apply to
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4453 subwindows that need to be specifically unmapped in order to
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4454 disappear. we take a brute force approach - on the basis that its
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4455 cheap - and unmap all subwindows in a display line */
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4456
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4457 /* Put new instances in the frame subwindow cache. This is less costly than
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4458 doing it every time something gets mapped, and deleted instances will be
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4459 removed automatically. */
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4460 static void
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4461 cache_subwindow_instance_in_frame_maybe (Lisp_Object instance)
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4462 {
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4463 Lisp_Image_Instance* ii = XIMAGE_INSTANCE (instance);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4464 if (!NILP (DOMAIN_FRAME (IMAGE_INSTANCE_DOMAIN (ii))))
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4465 {
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4466 struct frame* f = DOMAIN_XFRAME (IMAGE_INSTANCE_DOMAIN (ii));
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4467 XWEAK_LIST_LIST (FRAME_SUBWINDOW_CACHE (f))
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4468 = Fcons (instance, XWEAK_LIST_LIST (FRAME_SUBWINDOW_CACHE (f)));
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4469 }
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4470 }
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4471
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4472 /* Unmap and finalize all subwindow instances in the frame cache. This
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4473 is necessary because GC will not guarantee the order things get
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4474 deleted in and moreover, frame finalization deletes the window
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4475 system windows before deleting XEmacs windows, and hence
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4476 subwindows. */
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4477 int
2286
04bc9d2f42c7 [xemacs-hg @ 2004-09-20 19:18:55 by james]
james
parents: 1885
diff changeset
4478 unmap_subwindow_instance_cache_mapper (Lisp_Object UNUSED (key),
04bc9d2f42c7 [xemacs-hg @ 2004-09-20 19:18:55 by james]
james
parents: 1885
diff changeset
4479 Lisp_Object value, void* finalize)
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4480 {
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4481 /* value can be nil; we cache failures as well as successes */
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4482 if (!NILP (value))
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4483 {
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4484 struct frame* f = XFRAME (XIMAGE_INSTANCE_FRAME (value));
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4485 unmap_subwindow (value);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4486 if (finalize)
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4487 {
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4488 /* In case GC doesn't catch up fast enough, remove from the frame
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4489 cache also. Otherwise code that checks the sanity of the instance
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4490 will fail. */
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4491 XWEAK_LIST_LIST (FRAME_SUBWINDOW_CACHE (f))
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4492 = delq_no_quit (value,
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4493 XWEAK_LIST_LIST (FRAME_SUBWINDOW_CACHE (f)));
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4494 finalize_image_instance (XIMAGE_INSTANCE (value), 0);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4495 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4496 }
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4497 return 0;
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4498 }
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4499
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4500 static void
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4501 finalize_all_subwindow_instances (struct window *w)
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4502 {
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4503 if (!NILP (w->next)) finalize_all_subwindow_instances (XWINDOW (w->next));
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4504 if (!NILP (w->vchild)) finalize_all_subwindow_instances (XWINDOW (w->vchild));
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4505 if (!NILP (w->hchild)) finalize_all_subwindow_instances (XWINDOW (w->hchild));
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4506
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4507 elisp_maphash (unmap_subwindow_instance_cache_mapper,
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4508 w->subwindow_instance_cache, (void*)1);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4509 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4510
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4511 void
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4512 free_frame_subwindow_instances (struct frame* f)
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4513 {
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4514 /* Make sure all instances are finalized. We have to do this via the
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4515 instance cache since some instances may be extant but not
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4516 displayed (and hence not in the frame cache). */
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4517 finalize_all_subwindow_instances (XWINDOW (f->root_window));
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4518 }
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4519
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4520 /* Unmap all instances in the frame cache. */
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4521 void
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4522 reset_frame_subwindow_instance_cache (struct frame* f)
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4523 {
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4524 Lisp_Object rest;
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4525
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4526 LIST_LOOP (rest, XWEAK_LIST_LIST (FRAME_SUBWINDOW_CACHE (f)))
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4527 {
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4528 Lisp_Object value = XCAR (rest);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4529 unmap_subwindow (value);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4530 }
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4531 }
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4532
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4533 /*****************************************************************************
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4534 * subwindow exposure ignorance *
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4535 *****************************************************************************/
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4536 /* when we unmap subwindows the associated window system will generate
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4537 expose events. This we do not want as redisplay already copes with
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4538 the repainting necessary. Worse, we can get in an endless cycle of
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4539 redisplay if we are not careful. Thus we keep a per-frame list of
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4540 expose events that are going to come and ignore them as
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4541 required. */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4542
3092
141c2920ea48 [xemacs-hg @ 2005-11-25 01:41:31 by crestani]
crestani
parents: 3017
diff changeset
4543 #ifndef NEW_GC
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4544 struct expose_ignore_blocktype
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4545 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4546 Blocktype_declare (struct expose_ignore);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4547 } *the_expose_ignore_blocktype;
3092
141c2920ea48 [xemacs-hg @ 2005-11-25 01:41:31 by crestani]
crestani
parents: 3017
diff changeset
4548 #endif /* not NEW_GC */
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4549
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4550 int
647
b39c14581166 [xemacs-hg @ 2001-08-13 04:45:47 by ben]
ben
parents: 639
diff changeset
4551 check_for_ignored_expose (struct frame* f, int x, int y, int width, int height)
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4552 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4553 struct expose_ignore *ei, *prev;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4554 /* the ignore list is FIFO so we should generally get a match with
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4555 the first element in the list */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4556 for (ei = f->subwindow_exposures, prev = 0; ei; ei = ei->next)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4557 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4558 /* Checking for exact matches just isn't good enough as we
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4559 might get exposures for partially obscured subwindows, thus
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4560 we have to check for overlaps. Being conservative, we will
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4561 check for exposures wholly contained by the subwindow - this
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4562 might give us what we want.*/
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
4563 if (ei->x <= x && ei->y <= y
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4564 && ei->x + ei->width >= x + width
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4565 && ei->y + ei->height >= y + height)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4566 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4567 #ifdef DEBUG_WIDGETS
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4568 stderr_out ("ignored %d+%d, %dx%d for exposure %d+%d, %dx%d\n",
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4569 x, y, width, height, ei->x, ei->y, ei->width, ei->height);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4570 #endif
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4571 if (!prev)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4572 f->subwindow_exposures = ei->next;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4573 else
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4574 prev->next = ei->next;
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
4575
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4576 if (ei == f->subwindow_exposures_tail)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4577 f->subwindow_exposures_tail = prev;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4578
3092
141c2920ea48 [xemacs-hg @ 2005-11-25 01:41:31 by crestani]
crestani
parents: 3017
diff changeset
4579 #ifdef NEW_GC
141c2920ea48 [xemacs-hg @ 2005-11-25 01:41:31 by crestani]
crestani
parents: 3017
diff changeset
4580 mc_free (ei);
141c2920ea48 [xemacs-hg @ 2005-11-25 01:41:31 by crestani]
crestani
parents: 3017
diff changeset
4581 #else /* not NEW_GC */
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4582 Blocktype_free (the_expose_ignore_blocktype, ei);
3092
141c2920ea48 [xemacs-hg @ 2005-11-25 01:41:31 by crestani]
crestani
parents: 3017
diff changeset
4583 #endif /* not NEW_GC */
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4584 return 1;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4585 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4586 prev = ei;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4587 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4588 return 0;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4589 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4590
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4591 static void
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4592 register_ignored_expose (struct frame* f, int x, int y, int width, int height)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4593 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4594 if (!hold_ignored_expose_registration)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4595 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4596 struct expose_ignore *ei;
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
4597
3092
141c2920ea48 [xemacs-hg @ 2005-11-25 01:41:31 by crestani]
crestani
parents: 3017
diff changeset
4598 #ifdef NEW_GC
141c2920ea48 [xemacs-hg @ 2005-11-25 01:41:31 by crestani]
crestani
parents: 3017
diff changeset
4599 ei = alloc_lrecord_type (struct expose_ignore, &lrecord_expose_ignore);
141c2920ea48 [xemacs-hg @ 2005-11-25 01:41:31 by crestani]
crestani
parents: 3017
diff changeset
4600 #else /* not NEW_GC */
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4601 ei = Blocktype_alloc (the_expose_ignore_blocktype);
3092
141c2920ea48 [xemacs-hg @ 2005-11-25 01:41:31 by crestani]
crestani
parents: 3017
diff changeset
4602 #endif /* not NEW_GC */
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
4603
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4604 ei->next = NULL;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4605 ei->x = x;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4606 ei->y = y;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4607 ei->width = width;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4608 ei->height = height;
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
4609
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4610 /* we have to add the exposure to the end of the list, since we
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4611 want to check the oldest events first. for speed we keep a record
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4612 of the end so that we can add right to it. */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4613 if (f->subwindow_exposures_tail)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4614 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4615 f->subwindow_exposures_tail->next = ei;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4616 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4617 if (!f->subwindow_exposures)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4618 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4619 f->subwindow_exposures = ei;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4620 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4621 f->subwindow_exposures_tail = ei;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4622 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4623 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4624
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4625 /****************************************************************************
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4626 find_matching_subwindow
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4627
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4628 See if there is a subwindow that completely encloses the requested
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4629 area.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4630 ****************************************************************************/
647
b39c14581166 [xemacs-hg @ 2001-08-13 04:45:47 by ben]
ben
parents: 639
diff changeset
4631 int
b39c14581166 [xemacs-hg @ 2001-08-13 04:45:47 by ben]
ben
parents: 639
diff changeset
4632 find_matching_subwindow (struct frame* f, int x, int y, int width, int height)
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4633 {
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4634 Lisp_Object rest;
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4635
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4636 LIST_LOOP (rest, XWEAK_LIST_LIST (FRAME_SUBWINDOW_CACHE (f)))
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4637 {
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4638 Lisp_Image_Instance *ii = XIMAGE_INSTANCE (XCAR (rest));
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4639
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4640 if (IMAGE_INSTANCE_SUBWINDOW_DISPLAYEDP (ii)
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4641 &&
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4642 IMAGE_INSTANCE_DISPLAY_X (ii) <= x
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4643 &&
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4644 IMAGE_INSTANCE_DISPLAY_Y (ii) <= y
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
4645 &&
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4646 IMAGE_INSTANCE_DISPLAY_X (ii)
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4647 + IMAGE_INSTANCE_DISPLAY_WIDTH (ii) >= x + width
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4648 &&
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4649 IMAGE_INSTANCE_DISPLAY_Y (ii)
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4650 + IMAGE_INSTANCE_DISPLAY_HEIGHT (ii) >= y + height)
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4651 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4652 return 1;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4653 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4654 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4655 return 0;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4656 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4657
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4658
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4659 /*****************************************************************************
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4660 * subwindow functions *
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4661 *****************************************************************************/
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4662
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4663 /* Update the displayed characteristics of a subwindow. This function
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4664 should generally only get called if the subwindow is actually
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4665 dirty. */
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4666 void
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4667 redisplay_subwindow (Lisp_Object subwindow)
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4668 {
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
4669 Lisp_Image_Instance* ii = XIMAGE_INSTANCE (subwindow);
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4670 int count = specpdl_depth ();
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4671
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4672 /* The update method is allowed to call eval. Since it is quite
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4673 common for this function to get called from somewhere in
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4674 redisplay we need to make sure that quits are ignored. Otherwise
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4675 Fsignal will abort. */
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4676 specbind (Qinhibit_quit, Qt);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4677
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4678 ERROR_CHECK_IMAGE_INSTANCE (subwindow);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4679
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4680 if (WIDGET_IMAGE_INSTANCEP (subwindow))
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4681 {
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4682 if (image_instance_changed (subwindow))
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4683 redisplay_widget (subwindow);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4684 /* Reset the changed flags. */
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4685 IMAGE_INSTANCE_WIDGET_FACE_CHANGED (ii) = 0;
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4686 IMAGE_INSTANCE_WIDGET_ITEMS_CHANGED (ii) = 0;
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4687 IMAGE_INSTANCE_WIDGET_ACTION_OCCURRED (ii) = 0;
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4688 IMAGE_INSTANCE_TEXT_CHANGED (ii) = 0;
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4689 }
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4690 else if (IMAGE_INSTANCE_TYPE (ii) == IMAGE_SUBWINDOW
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4691 &&
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4692 !NILP (IMAGE_INSTANCE_FRAME (ii)))
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4693 {
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4694 MAYBE_DEVMETH (DOMAIN_XDEVICE (ii->domain),
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4695 redisplay_subwindow, (ii));
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4696 }
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4697
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4698 IMAGE_INSTANCE_SIZE_CHANGED (ii) = 0;
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4699 /* This function is typically called by redisplay just before
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4700 outputting the information to the screen. Thus we record a hash
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4701 of the output to determine whether on-screen is the same as
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4702 recorded structure. This approach has limitations in there is a
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4703 good chance that hash values will be different for the same
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4704 visual appearance. However, we would rather that then the other
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4705 way round - it simply means that we will get more displays than
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4706 we might need. We can get better hashing by making the depth
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4707 negative - currently it will recurse down 7 levels.*/
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4708 IMAGE_INSTANCE_DISPLAY_HASH (ii) = internal_hash (subwindow,
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4709 IMAGE_INSTANCE_HASH_DEPTH);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4710
771
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 665
diff changeset
4711 unbind_to (count);
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4712 }
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4713
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4714 /* Determine whether an image_instance has changed structurally and
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4715 hence needs redisplaying in some way.
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4716
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4717 #### This should just look at the instantiator differences when we
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4718 get rid of the stored items altogether. In fact we should probably
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4719 store the new instantiator as well as the old - as we do with
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4720 gui_items currently - and then pick-up the new on the next
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4721 redisplay. This would obviate the need for any of this trickery
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4722 with hashcodes. */
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4723 int
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4724 image_instance_changed (Lisp_Object subwindow)
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4725 {
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4726 Lisp_Image_Instance* ii = XIMAGE_INSTANCE (subwindow);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4727
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4728 if (internal_hash (subwindow, IMAGE_INSTANCE_HASH_DEPTH) !=
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4729 IMAGE_INSTANCE_DISPLAY_HASH (ii))
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4730 return 1;
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4731 /* #### I think there is probably a bug here. This gets called for
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4732 layouts - and yet the pending items are always nil for
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4733 layouts. We are saved by layout optimization, but I'm undecided
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4734 as to what the correct fix is. */
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4735 else if (WIDGET_IMAGE_INSTANCEP (subwindow)
853
2b6fa2618f76 [xemacs-hg @ 2002-05-28 08:44:22 by ben]
ben
parents: 826
diff changeset
4736 && (!internal_equal_trapping_problems
2b6fa2618f76 [xemacs-hg @ 2002-05-28 08:44:22 by ben]
ben
parents: 826
diff changeset
4737 (Qglyph, "bad subwindow instantiator",
2b6fa2618f76 [xemacs-hg @ 2002-05-28 08:44:22 by ben]
ben
parents: 826
diff changeset
4738 /* in this case we really don't want to be
2b6fa2618f76 [xemacs-hg @ 2002-05-28 08:44:22 by ben]
ben
parents: 826
diff changeset
4739 interrupted by QUIT because we care about
2b6fa2618f76 [xemacs-hg @ 2002-05-28 08:44:22 by ben]
ben
parents: 826
diff changeset
4740 the return value; and we know that any loops
2b6fa2618f76 [xemacs-hg @ 2002-05-28 08:44:22 by ben]
ben
parents: 826
diff changeset
4741 will ultimately cause errors to be issued.
2b6fa2618f76 [xemacs-hg @ 2002-05-28 08:44:22 by ben]
ben
parents: 826
diff changeset
4742 We specify a retval of 1 in that case so that
2b6fa2618f76 [xemacs-hg @ 2002-05-28 08:44:22 by ben]
ben
parents: 826
diff changeset
4743 the glyph code doesn't try to keep reoutputting
2b6fa2618f76 [xemacs-hg @ 2002-05-28 08:44:22 by ben]
ben
parents: 826
diff changeset
4744 a bad subwindow. */
2b6fa2618f76 [xemacs-hg @ 2002-05-28 08:44:22 by ben]
ben
parents: 826
diff changeset
4745 INHIBIT_QUIT, 0, 1, IMAGE_INSTANCE_WIDGET_ITEMS (ii),
2b6fa2618f76 [xemacs-hg @ 2002-05-28 08:44:22 by ben]
ben
parents: 826
diff changeset
4746 IMAGE_INSTANCE_WIDGET_PENDING_ITEMS (ii), 0)
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4747 || !NILP (IMAGE_INSTANCE_LAYOUT_CHILDREN (ii))
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4748 || IMAGE_INSTANCE_WIDGET_ACTION_OCCURRED (ii)))
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4749 return 1;
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4750 else
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4751 return 0;
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4752 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4753
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
4754 /* Update all the subwindows on a frame. */
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4755 void
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4756 update_widget_instances (Lisp_Object frame)
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4757 {
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4758 struct frame* f;
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4759 Lisp_Object rest;
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4760
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4761 /* Its possible for the preceding callback to have deleted the
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4762 frame, so cope with this. */
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4763 if (!FRAMEP (frame) || !FRAME_LIVE_P (XFRAME (frame)))
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4764 return;
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4765
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4766 CHECK_FRAME (frame);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4767 f = XFRAME (frame);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4768
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4769 /* If we get called we know something has changed. */
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4770 LIST_LOOP (rest, XWEAK_LIST_LIST (FRAME_SUBWINDOW_CACHE (f)))
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4771 {
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4772 Lisp_Object widget = XCAR (rest);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4773
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4774 if (XIMAGE_INSTANCE_SUBWINDOW_DISPLAYEDP (widget)
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4775 &&
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4776 image_instance_changed (widget))
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4777 {
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4778 set_image_instance_dirty_p (widget, 1);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4779 MARK_FRAME_GLYPHS_CHANGED (f);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4780 }
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4781 }
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4782 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4783
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4784 /* remove a subwindow from its frame */
793
e38acbeb1cae [xemacs-hg @ 2002-03-29 04:46:17 by ben]
ben
parents: 771
diff changeset
4785 void
e38acbeb1cae [xemacs-hg @ 2002-03-29 04:46:17 by ben]
ben
parents: 771
diff changeset
4786 unmap_subwindow (Lisp_Object subwindow)
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4787 {
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
4788 Lisp_Image_Instance* ii = XIMAGE_INSTANCE (subwindow);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4789 struct frame* f;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4790
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4791 ERROR_CHECK_IMAGE_INSTANCE (subwindow);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4792
1204
e22b0213b713 [xemacs-hg @ 2003-01-12 11:07:58 by michaels]
michaels
parents: 934
diff changeset
4793 if (!(image_instance_type_to_mask (IMAGE_INSTANCE_TYPE (ii))
e22b0213b713 [xemacs-hg @ 2003-01-12 11:07:58 by michaels]
michaels
parents: 934
diff changeset
4794 & (IMAGE_WIDGET_MASK | IMAGE_SUBWINDOW_MASK))
e22b0213b713 [xemacs-hg @ 2003-01-12 11:07:58 by michaels]
michaels
parents: 934
diff changeset
4795 || !IMAGE_INSTANCE_SUBWINDOW_DISPLAYEDP (ii))
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4796 return;
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4797
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4798 #ifdef DEBUG_WIDGETS
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4799 stderr_out ("unmapping subwindow %p\n", IMAGE_INSTANCE_SUBWINDOW_ID (ii));
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4800 #endif
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4801 f = XFRAME (IMAGE_INSTANCE_FRAME (ii));
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4802
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4803 /* make sure we don't get expose events */
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4804 register_ignored_expose (f, IMAGE_INSTANCE_DISPLAY_X (ii),
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4805 IMAGE_INSTANCE_DISPLAY_Y (ii),
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4806 IMAGE_INSTANCE_DISPLAY_WIDTH (ii),
934
c925bacdda60 [xemacs-hg @ 2002-07-29 09:21:12 by michaels]
michaels
parents: 903
diff changeset
4807 IMAGE_INSTANCE_DISPLAY_HEIGHT (ii));
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4808 IMAGE_INSTANCE_SUBWINDOW_DISPLAYEDP (ii) = 0;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4809
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4810 MAYBE_DEVMETH (XDEVICE (IMAGE_INSTANCE_DEVICE (ii)),
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4811 unmap_subwindow, (ii));
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4812 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4813
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4814 /* show a subwindow in its frame */
793
e38acbeb1cae [xemacs-hg @ 2002-03-29 04:46:17 by ben]
ben
parents: 771
diff changeset
4815 void
e38acbeb1cae [xemacs-hg @ 2002-03-29 04:46:17 by ben]
ben
parents: 771
diff changeset
4816 map_subwindow (Lisp_Object subwindow, int x, int y,
e38acbeb1cae [xemacs-hg @ 2002-03-29 04:46:17 by ben]
ben
parents: 771
diff changeset
4817 struct display_glyph_area *dga)
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4818 {
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
4819 Lisp_Image_Instance* ii = XIMAGE_INSTANCE (subwindow);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4820
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4821 ERROR_CHECK_IMAGE_INSTANCE (subwindow);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4822
1204
e22b0213b713 [xemacs-hg @ 2003-01-12 11:07:58 by michaels]
michaels
parents: 934
diff changeset
4823 if (!(image_instance_type_to_mask (IMAGE_INSTANCE_TYPE (ii))
e22b0213b713 [xemacs-hg @ 2003-01-12 11:07:58 by michaels]
michaels
parents: 934
diff changeset
4824 & (IMAGE_WIDGET_MASK | IMAGE_SUBWINDOW_MASK)))
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4825 return;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4826
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4827 #ifdef DEBUG_WIDGETS
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4828 stderr_out ("mapping subwindow %p, %dx%d@%d+%d\n",
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4829 IMAGE_INSTANCE_SUBWINDOW_ID (ii),
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4830 dga->width, dga->height, x, y);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4831 #endif
2286
04bc9d2f42c7 [xemacs-hg @ 2004-09-20 19:18:55 by james]
james
parents: 1885
diff changeset
4832 /* Error check by side effect */
04bc9d2f42c7 [xemacs-hg @ 2004-09-20 19:18:55 by james]
james
parents: 1885
diff changeset
4833 (void) XFRAME (IMAGE_INSTANCE_FRAME (ii));
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4834 IMAGE_INSTANCE_DISPLAY_X (ii) = x;
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4835 IMAGE_INSTANCE_DISPLAY_Y (ii) = y;
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4836 IMAGE_INSTANCE_DISPLAY_WIDTH (ii) = dga->width;
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4837 IMAGE_INSTANCE_DISPLAY_HEIGHT (ii) = dga->height;
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4838
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4839 MAYBE_DEVMETH (DOMAIN_XDEVICE (ii->domain),
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4840 map_subwindow, (ii, x, y, dga));
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4841 IMAGE_INSTANCE_SUBWINDOW_DISPLAYEDP (ii) = 1;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4842 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4843
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4844 static int
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4845 subwindow_possible_dest_types (void)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4846 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4847 return IMAGE_SUBWINDOW_MASK;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4848 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4849
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4850 int
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4851 subwindow_governing_domain (void)
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4852 {
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4853 return GOVERNING_DOMAIN_WINDOW;
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4854 }
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4855
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4856 /* Partially instantiate a subwindow. */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4857 void
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4858 subwindow_instantiate (Lisp_Object image_instance, Lisp_Object instantiator,
2286
04bc9d2f42c7 [xemacs-hg @ 2004-09-20 19:18:55 by james]
james
parents: 1885
diff changeset
4859 Lisp_Object UNUSED (pointer_fg),
04bc9d2f42c7 [xemacs-hg @ 2004-09-20 19:18:55 by james]
james
parents: 1885
diff changeset
4860 Lisp_Object UNUSED (pointer_bg),
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4861 int dest_mask, Lisp_Object domain)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4862 {
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
4863 Lisp_Image_Instance *ii = XIMAGE_INSTANCE (image_instance);
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4864 Lisp_Object device = image_instance_device (image_instance);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4865 Lisp_Object frame = DOMAIN_FRAME (domain);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4866 Lisp_Object width = find_keyword_in_vector (instantiator, Q_pixel_width);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4867 Lisp_Object height = find_keyword_in_vector (instantiator, Q_pixel_height);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4868
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4869 if (NILP (frame))
563
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 462
diff changeset
4870 invalid_state ("No selected frame", device);
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
4871
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4872 if (!(dest_mask & IMAGE_SUBWINDOW_MASK))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4873 incompatible_image_types (instantiator, dest_mask, IMAGE_SUBWINDOW_MASK);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4874
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4875 ii->data = 0;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4876 IMAGE_INSTANCE_SUBWINDOW_ID (ii) = 0;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4877 IMAGE_INSTANCE_SUBWINDOW_DISPLAYEDP (ii) = 0;
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4878
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4879 if (INTP (width))
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4880 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4881 int w = 1;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4882 if (XINT (width) > 1)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4883 w = XINT (width);
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4884 IMAGE_INSTANCE_WIDTH (ii) = w;
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4885 IMAGE_INSTANCE_SUBWINDOW_H_RESIZEP (ii) = 0;
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4886 }
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4887
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4888 if (INTP (height))
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4889 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4890 int h = 1;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4891 if (XINT (height) > 1)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4892 h = XINT (height);
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4893 IMAGE_INSTANCE_HEIGHT (ii) = h;
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4894 IMAGE_INSTANCE_SUBWINDOW_V_RESIZEP (ii) = 0;
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4895 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4896 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4897
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4898 /* This is just a backup in case no-one has assigned a suitable geometry.
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4899 #### It should really query the enclose window for geometry. */
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4900 static void
2286
04bc9d2f42c7 [xemacs-hg @ 2004-09-20 19:18:55 by james]
james
parents: 1885
diff changeset
4901 subwindow_query_geometry (Lisp_Object UNUSED (image_instance),
04bc9d2f42c7 [xemacs-hg @ 2004-09-20 19:18:55 by james]
james
parents: 1885
diff changeset
4902 int* width, int* height,
04bc9d2f42c7 [xemacs-hg @ 2004-09-20 19:18:55 by james]
james
parents: 1885
diff changeset
4903 enum image_instance_geometry UNUSED (disp),
04bc9d2f42c7 [xemacs-hg @ 2004-09-20 19:18:55 by james]
james
parents: 1885
diff changeset
4904 Lisp_Object UNUSED (domain))
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4905 {
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4906 if (width) *width = 20;
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4907 if (height) *height = 20;
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4908 }
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4909
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4910 DEFUN ("subwindowp", Fsubwindowp, 1, 1, 0, /*
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4911 Return non-nil if OBJECT is a subwindow.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4912 */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4913 (object))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4914 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4915 CHECK_IMAGE_INSTANCE (object);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4916 return (XIMAGE_INSTANCE_TYPE (object) == IMAGE_SUBWINDOW) ? Qt : Qnil;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4917 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4918
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4919 DEFUN ("image-instance-subwindow-id", Fimage_instance_subwindow_id, 1, 1, 0, /*
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4920 Return the window id of SUBWINDOW as a number.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4921 */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4922 (subwindow))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4923 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4924 CHECK_SUBWINDOW_IMAGE_INSTANCE (subwindow);
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4925 return make_int ((EMACS_INT) XIMAGE_INSTANCE_SUBWINDOW_ID (subwindow));
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4926 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4927
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4928 DEFUN ("resize-subwindow", Fresize_subwindow, 1, 3, 0, /*
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4929 Resize SUBWINDOW to WIDTH x HEIGHT.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4930 If a value is nil that parameter is not changed.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4931 */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4932 (subwindow, width, height))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4933 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4934 int neww, newh;
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4935 Lisp_Image_Instance* ii;
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4936
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4937 CHECK_SUBWINDOW_IMAGE_INSTANCE (subwindow);
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4938 ii = XIMAGE_INSTANCE (subwindow);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4939
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4940 if (NILP (width))
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4941 neww = IMAGE_INSTANCE_WIDTH (ii);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4942 else
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4943 neww = XINT (width);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4944
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4945 if (NILP (height))
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4946 newh = IMAGE_INSTANCE_HEIGHT (ii);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4947 else
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4948 newh = XINT (height);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4949
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4950 /* The actual resizing gets done asynchronously by
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
4951 update_subwindow. */
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4952 IMAGE_INSTANCE_HEIGHT (ii) = newh;
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4953 IMAGE_INSTANCE_WIDTH (ii) = neww;
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
4954 IMAGE_INSTANCE_SIZE_CHANGED (ii) = 1;
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4955
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4956 return subwindow;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4957 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4958
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4959 DEFUN ("force-subwindow-map", Fforce_subwindow_map, 1, 1, 0, /*
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4960 Generate a Map event for SUBWINDOW.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4961 */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4962 (subwindow))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4963 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4964 CHECK_SUBWINDOW_IMAGE_INSTANCE (subwindow);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4965 #if 0
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4966 map_subwindow (subwindow, 0, 0);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4967 #endif
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4968 return subwindow;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4969 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4970
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4971
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4972 /*****************************************************************************
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4973 * display tables *
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4974 *****************************************************************************/
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4975
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4976 /* Get the display tables for use currently on window W with face
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4977 FACE. #### This will have to be redone. */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4978
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4979 void
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4980 get_display_tables (struct window *w, face_index findex,
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4981 Lisp_Object *face_table, Lisp_Object *window_table)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4982 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4983 Lisp_Object tem;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4984 tem = WINDOW_FACE_CACHEL_DISPLAY_TABLE (w, findex);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4985 if (UNBOUNDP (tem))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4986 tem = Qnil;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4987 if (!LISTP (tem))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4988 tem = noseeum_cons (tem, Qnil);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4989 *face_table = tem;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4990 tem = w->display_table;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4991 if (UNBOUNDP (tem))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4992 tem = Qnil;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4993 if (!LISTP (tem))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4994 tem = noseeum_cons (tem, Qnil);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4995 *window_table = tem;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4996 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4997
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4998 Lisp_Object
867
804517e16990 [xemacs-hg @ 2002-06-05 09:54:39 by ben]
ben
parents: 853
diff changeset
4999 display_table_entry (Ichar ch, Lisp_Object face_table,
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5000 Lisp_Object window_table)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5001 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5002 Lisp_Object tail;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5003
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5004 /* Loop over FACE_TABLE, and then over WINDOW_TABLE. */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5005 for (tail = face_table; 1; tail = XCDR (tail))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5006 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5007 Lisp_Object table;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5008 if (NILP (tail))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5009 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5010 if (!NILP (window_table))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5011 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5012 tail = window_table;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5013 window_table = Qnil;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5014 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5015 else
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5016 return Qnil;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5017 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5018 table = XCAR (tail);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5019
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5020 if (VECTORP (table))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5021 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5022 if (ch < XVECTOR_LENGTH (table) && !NILP (XVECTOR_DATA (table)[ch]))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5023 return XVECTOR_DATA (table)[ch];
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5024 else
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5025 continue;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5026 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5027 else if (CHAR_TABLEP (table)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5028 && XCHAR_TABLE_TYPE (table) == CHAR_TABLE_TYPE_CHAR)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5029 {
826
6728e641994e [xemacs-hg @ 2002-05-05 11:30:15 by ben]
ben
parents: 801
diff changeset
5030 return get_char_table (ch, table);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5031 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5032 else if (CHAR_TABLEP (table)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5033 && XCHAR_TABLE_TYPE (table) == CHAR_TABLE_TYPE_GENERIC)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5034 {
826
6728e641994e [xemacs-hg @ 2002-05-05 11:30:15 by ben]
ben
parents: 801
diff changeset
5035 Lisp_Object gotit = get_char_table (ch, table);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5036 if (!NILP (gotit))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5037 return gotit;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5038 else
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5039 continue;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5040 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5041 else if (RANGE_TABLEP (table))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5042 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5043 Lisp_Object gotit = Fget_range_table (make_char (ch), table, Qnil);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5044 if (!NILP (gotit))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5045 return gotit;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5046 else
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5047 continue;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5048 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5049 else
2500
3d8143fc88e1 [xemacs-hg @ 2005-01-24 23:33:30 by ben]
ben
parents: 2367
diff changeset
5050 ABORT ();
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5051 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5052 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5053
793
e38acbeb1cae [xemacs-hg @ 2002-03-29 04:46:17 by ben]
ben
parents: 771
diff changeset
5054 /****************************************************************************
e38acbeb1cae [xemacs-hg @ 2002-03-29 04:46:17 by ben]
ben
parents: 771
diff changeset
5055 * timeouts for animated glyphs *
e38acbeb1cae [xemacs-hg @ 2002-03-29 04:46:17 by ben]
ben
parents: 771
diff changeset
5056 ****************************************************************************/
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5057 static Lisp_Object Qglyph_animated_timeout_handler;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5058
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5059 DEFUN ("glyph-animated-timeout-handler", Fglyph_animated_timeout_handler, 1, 1, 0, /*
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5060 Callback function for updating animated images.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5061 Don't use this.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5062 */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5063 (arg))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5064 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5065 CHECK_WEAK_LIST (arg);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5066
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5067 if (!NILP (XWEAK_LIST_LIST (arg)) && !NILP (XCAR (XWEAK_LIST_LIST (arg))))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5068 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5069 Lisp_Object value = XCAR (XWEAK_LIST_LIST (arg));
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
5070
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5071 if (IMAGE_INSTANCEP (value))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5072 {
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
5073 Lisp_Image_Instance* ii = XIMAGE_INSTANCE (value);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5074
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5075 if (COLOR_PIXMAP_IMAGE_INSTANCEP (value)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5076 &&
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5077 IMAGE_INSTANCE_PIXMAP_MAXSLICE (ii) > 1
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5078 &&
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5079 !disable_animated_pixmaps)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5080 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5081 /* Increment the index of the image slice we are currently
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5082 viewing. */
934
c925bacdda60 [xemacs-hg @ 2002-07-29 09:21:12 by michaels]
michaels
parents: 903
diff changeset
5083 IMAGE_INSTANCE_PIXMAP_SLICE (ii) =
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5084 (IMAGE_INSTANCE_PIXMAP_SLICE (ii) + 1)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5085 % IMAGE_INSTANCE_PIXMAP_MAXSLICE (ii);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5086 /* We might need to kick redisplay at this point - but we
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5087 also might not. */
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
5088 MARK_DEVICE_FRAMES_GLYPHS_CHANGED
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
5089 (XDEVICE (image_instance_device (value)));
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
5090 /* Cascade dirtiness so that we can have an animated glyph in a layout
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
5091 for instance. */
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
5092 set_image_instance_dirty_p (value, 1);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5093 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5094 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5095 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5096 return Qnil;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5097 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5098
793
e38acbeb1cae [xemacs-hg @ 2002-03-29 04:46:17 by ben]
ben
parents: 771
diff changeset
5099 Lisp_Object
e38acbeb1cae [xemacs-hg @ 2002-03-29 04:46:17 by ben]
ben
parents: 771
diff changeset
5100 add_glyph_animated_timeout (EMACS_INT tickms, Lisp_Object image)
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5101 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5102 Lisp_Object ret = Qnil;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5103
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5104 if (tickms > 0 && IMAGE_INSTANCEP (image))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5105 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5106 double ms = ((double)tickms) / 1000.0;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5107 struct gcpro gcpro1;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5108 Lisp_Object holder = make_weak_list (WEAK_LIST_SIMPLE);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5109
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5110 GCPRO1 (holder);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5111 XWEAK_LIST_LIST (holder) = Fcons (image, Qnil);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5112
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5113 ret = Fadd_timeout (make_float (ms),
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5114 Qglyph_animated_timeout_handler,
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5115 holder, make_float (ms));
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5116
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5117 UNGCPRO;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5118 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5119 return ret;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5120 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5121
793
e38acbeb1cae [xemacs-hg @ 2002-03-29 04:46:17 by ben]
ben
parents: 771
diff changeset
5122 void
e38acbeb1cae [xemacs-hg @ 2002-03-29 04:46:17 by ben]
ben
parents: 771
diff changeset
5123 disable_glyph_animated_timeout (int i)
e38acbeb1cae [xemacs-hg @ 2002-03-29 04:46:17 by ben]
ben
parents: 771
diff changeset
5124 {
e38acbeb1cae [xemacs-hg @ 2002-03-29 04:46:17 by ben]
ben
parents: 771
diff changeset
5125 Fdisable_timeout (make_int (i));
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5126 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5127
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5128
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5129 /*****************************************************************************
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5130 * initialization *
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5131 *****************************************************************************/
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5132
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5133 void
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5134 syms_of_glyphs (void)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5135 {
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
5136 INIT_LRECORD_IMPLEMENTATION (glyph);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
5137 INIT_LRECORD_IMPLEMENTATION (image_instance);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
5138
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5139 /* image instantiators */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5140
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5141 DEFSUBR (Fimage_instantiator_format_list);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5142 DEFSUBR (Fvalid_image_instantiator_format_p);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5143 DEFSUBR (Fset_console_type_image_conversion_list);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5144 DEFSUBR (Fconsole_type_image_conversion_list);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5145
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
5146 DEFKEYWORD (Q_file);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
5147 DEFKEYWORD (Q_data);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
5148 DEFKEYWORD (Q_face);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
5149 DEFKEYWORD (Q_pixel_height);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
5150 DEFKEYWORD (Q_pixel_width);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5151
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5152 #ifdef HAVE_XPM
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
5153 DEFKEYWORD (Q_color_symbols);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5154 #endif
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5155 #ifdef HAVE_WINDOW_SYSTEM
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
5156 DEFKEYWORD (Q_mask_file);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
5157 DEFKEYWORD (Q_mask_data);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
5158 DEFKEYWORD (Q_hotspot_x);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
5159 DEFKEYWORD (Q_hotspot_y);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
5160 DEFKEYWORD (Q_foreground);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
5161 DEFKEYWORD (Q_background);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5162 #endif
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5163 /* image specifiers */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5164
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5165 DEFSUBR (Fimage_specifier_p);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5166 /* Qimage in general.c */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5167
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5168 /* image instances */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5169
563
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 462
diff changeset
5170 DEFSYMBOL_MULTIWORD_PREDICATE (Qimage_instancep);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5171
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
5172 DEFSYMBOL (Qnothing_image_instance_p);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
5173 DEFSYMBOL (Qtext_image_instance_p);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
5174 DEFSYMBOL (Qmono_pixmap_image_instance_p);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
5175 DEFSYMBOL (Qcolor_pixmap_image_instance_p);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
5176 DEFSYMBOL (Qpointer_image_instance_p);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
5177 DEFSYMBOL (Qwidget_image_instance_p);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
5178 DEFSYMBOL (Qsubwindow_image_instance_p);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5179
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5180 DEFSUBR (Fmake_image_instance);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5181 DEFSUBR (Fimage_instance_p);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5182 DEFSUBR (Fimage_instance_type);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5183 DEFSUBR (Fvalid_image_instance_type_p);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5184 DEFSUBR (Fimage_instance_type_list);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5185 DEFSUBR (Fimage_instance_name);
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
5186 DEFSUBR (Fimage_instance_domain);
872
79c6ff3eef26 [xemacs-hg @ 2002-06-20 21:18:01 by ben]
ben
parents: 867
diff changeset
5187 DEFSUBR (Fimage_instance_instantiator);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5188 DEFSUBR (Fimage_instance_string);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5189 DEFSUBR (Fimage_instance_file_name);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5190 DEFSUBR (Fimage_instance_mask_file_name);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5191 DEFSUBR (Fimage_instance_depth);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5192 DEFSUBR (Fimage_instance_height);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5193 DEFSUBR (Fimage_instance_width);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5194 DEFSUBR (Fimage_instance_hotspot_x);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5195 DEFSUBR (Fimage_instance_hotspot_y);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5196 DEFSUBR (Fimage_instance_foreground);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5197 DEFSUBR (Fimage_instance_background);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5198 DEFSUBR (Fimage_instance_property);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5199 DEFSUBR (Fcolorize_image_instance);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5200 /* subwindows */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5201 DEFSUBR (Fsubwindowp);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5202 DEFSUBR (Fimage_instance_subwindow_id);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5203 DEFSUBR (Fresize_subwindow);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5204 DEFSUBR (Fforce_subwindow_map);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5205
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5206 /* Qnothing defined as part of the "nothing" image-instantiator
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5207 type. */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5208 /* Qtext defined in general.c */
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
5209 DEFSYMBOL (Qmono_pixmap);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
5210 DEFSYMBOL (Qcolor_pixmap);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5211 /* Qpointer defined in general.c */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5212
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5213 /* glyphs */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5214
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
5215 DEFSYMBOL (Qglyphp);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
5216 DEFSYMBOL (Qcontrib_p);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
5217 DEFSYMBOL (Qbaseline);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
5218
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
5219 DEFSYMBOL (Qbuffer_glyph_p);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
5220 DEFSYMBOL (Qpointer_glyph_p);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
5221 DEFSYMBOL (Qicon_glyph_p);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
5222
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
5223 DEFSYMBOL (Qconst_glyph_variable);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5224
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5225 DEFSUBR (Fglyph_type);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5226 DEFSUBR (Fvalid_glyph_type_p);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5227 DEFSUBR (Fglyph_type_list);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5228 DEFSUBR (Fglyphp);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5229 DEFSUBR (Fmake_glyph_internal);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5230 DEFSUBR (Fglyph_width);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5231 DEFSUBR (Fglyph_ascent);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5232 DEFSUBR (Fglyph_descent);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5233 DEFSUBR (Fglyph_height);
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
5234 DEFSUBR (Fset_instantiator_property);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5235
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5236 /* Qbuffer defined in general.c. */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5237 /* Qpointer defined above */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5238
1204
e22b0213b713 [xemacs-hg @ 2003-01-12 11:07:58 by michaels]
michaels
parents: 934
diff changeset
5239 /* Unfortunately, timeout handlers must be lisp functions. This is
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5240 for animated glyphs. */
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
5241 DEFSYMBOL (Qglyph_animated_timeout_handler);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5242 DEFSUBR (Fglyph_animated_timeout_handler);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5243
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5244 /* Errors */
563
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 462
diff changeset
5245 DEFERROR_STANDARD (Qimage_conversion_error, Qconversion_error);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5246 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5247
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5248 void
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5249 specifier_type_create_image (void)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5250 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5251 /* image specifiers */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5252
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5253 INITIALIZE_SPECIFIER_TYPE_WITH_DATA (image, "image", "imagep");
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5254
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5255 SPECIFIER_HAS_METHOD (image, create);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5256 SPECIFIER_HAS_METHOD (image, mark);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5257 SPECIFIER_HAS_METHOD (image, instantiate);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5258 SPECIFIER_HAS_METHOD (image, validate);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5259 SPECIFIER_HAS_METHOD (image, after_change);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5260 SPECIFIER_HAS_METHOD (image, going_to_add);
434
9d177e8d4150 Import from CVS: tag r21-2-25
cvs
parents: 430
diff changeset
5261 SPECIFIER_HAS_METHOD (image, copy_instantiator);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5262 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5263
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5264 void
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5265 reinit_specifier_type_create_image (void)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5266 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5267 REINITIALIZE_SPECIFIER_TYPE (image);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5268 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5269
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5270
1204
e22b0213b713 [xemacs-hg @ 2003-01-12 11:07:58 by michaels]
michaels
parents: 934
diff changeset
5271 static const struct memory_description iike_description_1[] = {
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
5272 { XD_LISP_OBJECT, offsetof (ii_keyword_entry, keyword) },
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5273 { XD_END }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5274 };
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5275
1204
e22b0213b713 [xemacs-hg @ 2003-01-12 11:07:58 by michaels]
michaels
parents: 934
diff changeset
5276 static const struct sized_memory_description iike_description = {
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
5277 sizeof (ii_keyword_entry),
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5278 iike_description_1
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5279 };
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5280
1204
e22b0213b713 [xemacs-hg @ 2003-01-12 11:07:58 by michaels]
michaels
parents: 934
diff changeset
5281 static const struct memory_description iiked_description_1[] = {
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
5282 XD_DYNARR_DESC (ii_keyword_entry_dynarr, &iike_description),
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5283 { XD_END }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5284 };
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5285
1204
e22b0213b713 [xemacs-hg @ 2003-01-12 11:07:58 by michaels]
michaels
parents: 934
diff changeset
5286 static const struct sized_memory_description iiked_description = {
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
5287 sizeof (ii_keyword_entry_dynarr),
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5288 iiked_description_1
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5289 };
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5290
1204
e22b0213b713 [xemacs-hg @ 2003-01-12 11:07:58 by michaels]
michaels
parents: 934
diff changeset
5291 static const struct memory_description iife_description_1[] = {
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
5292 { XD_LISP_OBJECT, offsetof (image_instantiator_format_entry, symbol) },
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
5293 { XD_LISP_OBJECT, offsetof (image_instantiator_format_entry, device) },
2551
9f70af3ac939 [xemacs-hg @ 2005-02-03 16:14:02 by james]
james
parents: 2526
diff changeset
5294 { XD_BLOCK_PTR, offsetof (image_instantiator_format_entry, meths), 1,
9f70af3ac939 [xemacs-hg @ 2005-02-03 16:14:02 by james]
james
parents: 2526
diff changeset
5295 { &iim_description } },
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5296 { XD_END }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5297 };
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5298
1204
e22b0213b713 [xemacs-hg @ 2003-01-12 11:07:58 by michaels]
michaels
parents: 934
diff changeset
5299 static const struct sized_memory_description iife_description = {
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
5300 sizeof (image_instantiator_format_entry),
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5301 iife_description_1
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5302 };
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5303
1204
e22b0213b713 [xemacs-hg @ 2003-01-12 11:07:58 by michaels]
michaels
parents: 934
diff changeset
5304 static const struct memory_description iifed_description_1[] = {
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
5305 XD_DYNARR_DESC (image_instantiator_format_entry_dynarr, &iife_description),
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5306 { XD_END }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5307 };
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5308
1204
e22b0213b713 [xemacs-hg @ 2003-01-12 11:07:58 by michaels]
michaels
parents: 934
diff changeset
5309 static const struct sized_memory_description iifed_description = {
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
5310 sizeof (image_instantiator_format_entry_dynarr),
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5311 iifed_description_1
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5312 };
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5313
1204
e22b0213b713 [xemacs-hg @ 2003-01-12 11:07:58 by michaels]
michaels
parents: 934
diff changeset
5314 static const struct memory_description iim_description_1[] = {
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
5315 { XD_LISP_OBJECT, offsetof (struct image_instantiator_methods, symbol) },
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
5316 { XD_LISP_OBJECT, offsetof (struct image_instantiator_methods, device) },
2551
9f70af3ac939 [xemacs-hg @ 2005-02-03 16:14:02 by james]
james
parents: 2526
diff changeset
5317 { XD_BLOCK_PTR, offsetof (struct image_instantiator_methods, keywords), 1,
9f70af3ac939 [xemacs-hg @ 2005-02-03 16:14:02 by james]
james
parents: 2526
diff changeset
5318 { &iiked_description } },
9f70af3ac939 [xemacs-hg @ 2005-02-03 16:14:02 by james]
james
parents: 2526
diff changeset
5319 { XD_BLOCK_PTR, offsetof (struct image_instantiator_methods, consoles), 1,
9f70af3ac939 [xemacs-hg @ 2005-02-03 16:14:02 by james]
james
parents: 2526
diff changeset
5320 { &cted_description } },
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5321 { XD_END }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5322 };
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5323
1204
e22b0213b713 [xemacs-hg @ 2003-01-12 11:07:58 by michaels]
michaels
parents: 934
diff changeset
5324 const struct sized_memory_description iim_description = {
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
5325 sizeof (struct image_instantiator_methods),
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5326 iim_description_1
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5327 };
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5328
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5329 void
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5330 image_instantiator_format_create (void)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5331 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5332 /* image instantiators */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5333
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5334 the_image_instantiator_format_entry_dynarr =
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5335 Dynarr_new (image_instantiator_format_entry);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5336
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5337 Vimage_instantiator_format_list = Qnil;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5338 staticpro (&Vimage_instantiator_format_list);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5339
2367
ecf1ebac70d8 [xemacs-hg @ 2004-11-04 23:05:23 by ben]
ben
parents: 2297
diff changeset
5340 dump_add_root_block_ptr (&the_image_instantiator_format_entry_dynarr, &iifed_description);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5341
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5342 INITIALIZE_IMAGE_INSTANTIATOR_FORMAT (nothing, "nothing");
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5343
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5344 IIFORMAT_HAS_METHOD (nothing, possible_dest_types);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5345 IIFORMAT_HAS_METHOD (nothing, instantiate);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5346
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5347 INITIALIZE_IMAGE_INSTANTIATOR_FORMAT (inherit, "inherit");
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5348
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5349 IIFORMAT_HAS_METHOD (inherit, validate);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5350 IIFORMAT_HAS_METHOD (inherit, normalize);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5351 IIFORMAT_HAS_METHOD (inherit, possible_dest_types);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5352 IIFORMAT_HAS_METHOD (inherit, instantiate);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5353
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5354 IIFORMAT_VALID_KEYWORD (inherit, Q_face, check_valid_face);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5355
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5356 INITIALIZE_IMAGE_INSTANTIATOR_FORMAT (string, "string");
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5357
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5358 IIFORMAT_HAS_METHOD (string, validate);
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
5359 IIFORMAT_HAS_SHARED_METHOD (string, governing_domain, subwindow);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5360 IIFORMAT_HAS_METHOD (string, possible_dest_types);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5361 IIFORMAT_HAS_METHOD (string, instantiate);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5362
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5363 IIFORMAT_VALID_KEYWORD (string, Q_data, check_valid_string);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5364 /* Do this so we can set strings. */
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
5365 /* #### Andy, what is this? This is a bogus format and should not be
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
5366 visible to the user. */
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5367 INITIALIZE_IMAGE_INSTANTIATOR_FORMAT (text, "text");
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
5368 IIFORMAT_HAS_METHOD (text, update);
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
5369 IIFORMAT_HAS_METHOD (text, query_geometry);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5370
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5371 INITIALIZE_IMAGE_INSTANTIATOR_FORMAT (formatted_string, "formatted-string");
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5372
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5373 IIFORMAT_HAS_METHOD (formatted_string, validate);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5374 IIFORMAT_HAS_METHOD (formatted_string, possible_dest_types);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5375 IIFORMAT_HAS_METHOD (formatted_string, instantiate);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5376 IIFORMAT_VALID_KEYWORD (formatted_string, Q_data, check_valid_string);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5377
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
5378 /* Do this so pointers have geometry. */
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
5379 /* #### Andy, what is this? This is a bogus format and should not be
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
5380 visible to the user. */
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
5381 INITIALIZE_IMAGE_INSTANTIATOR_FORMAT (pointer, "pointer");
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
5382 IIFORMAT_HAS_SHARED_METHOD (pointer, query_geometry, subwindow);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
5383
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5384 /* subwindows */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5385 INITIALIZE_IMAGE_INSTANTIATOR_FORMAT (subwindow, "subwindow");
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5386 IIFORMAT_HAS_METHOD (subwindow, possible_dest_types);
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
5387 IIFORMAT_HAS_METHOD (subwindow, governing_domain);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5388 IIFORMAT_HAS_METHOD (subwindow, instantiate);
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
5389 IIFORMAT_HAS_METHOD (subwindow, query_geometry);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5390 IIFORMAT_VALID_KEYWORD (subwindow, Q_pixel_width, check_valid_int);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5391 IIFORMAT_VALID_KEYWORD (subwindow, Q_pixel_height, check_valid_int);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5392
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5393 #ifdef HAVE_WINDOW_SYSTEM
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5394 INITIALIZE_IMAGE_INSTANTIATOR_FORMAT (xbm, "xbm");
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5395
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5396 IIFORMAT_HAS_METHOD (xbm, validate);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5397 IIFORMAT_HAS_METHOD (xbm, normalize);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5398 IIFORMAT_HAS_METHOD (xbm, possible_dest_types);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5399
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5400 IIFORMAT_VALID_KEYWORD (xbm, Q_data, check_valid_xbm_inline);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5401 IIFORMAT_VALID_KEYWORD (xbm, Q_file, check_valid_string);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5402 IIFORMAT_VALID_KEYWORD (xbm, Q_mask_data, check_valid_xbm_inline);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5403 IIFORMAT_VALID_KEYWORD (xbm, Q_mask_file, check_valid_string);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5404 IIFORMAT_VALID_KEYWORD (xbm, Q_hotspot_x, check_valid_int);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5405 IIFORMAT_VALID_KEYWORD (xbm, Q_hotspot_y, check_valid_int);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5406 IIFORMAT_VALID_KEYWORD (xbm, Q_foreground, check_valid_string);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5407 IIFORMAT_VALID_KEYWORD (xbm, Q_background, check_valid_string);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5408 #endif /* HAVE_WINDOW_SYSTEM */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5409
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5410 #ifdef HAVE_XFACE
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5411 INITIALIZE_IMAGE_INSTANTIATOR_FORMAT (xface, "xface");
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5412
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5413 IIFORMAT_HAS_METHOD (xface, validate);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5414 IIFORMAT_HAS_METHOD (xface, normalize);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5415 IIFORMAT_HAS_METHOD (xface, possible_dest_types);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5416
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5417 IIFORMAT_VALID_KEYWORD (xface, Q_data, check_valid_string);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5418 IIFORMAT_VALID_KEYWORD (xface, Q_file, check_valid_string);
2959
4eb2a8c07cb3 [xemacs-hg @ 2005-09-27 05:48:22 by ben]
ben
parents: 2720
diff changeset
5419 IIFORMAT_VALID_KEYWORD (xface, Q_mask_data, check_valid_xbm_inline);
4eb2a8c07cb3 [xemacs-hg @ 2005-09-27 05:48:22 by ben]
ben
parents: 2720
diff changeset
5420 IIFORMAT_VALID_KEYWORD (xface, Q_mask_file, check_valid_string);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5421 IIFORMAT_VALID_KEYWORD (xface, Q_hotspot_x, check_valid_int);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5422 IIFORMAT_VALID_KEYWORD (xface, Q_hotspot_y, check_valid_int);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5423 IIFORMAT_VALID_KEYWORD (xface, Q_foreground, check_valid_string);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5424 IIFORMAT_VALID_KEYWORD (xface, Q_background, check_valid_string);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5425 #endif
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5426
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5427 #ifdef HAVE_XPM
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5428 INITIALIZE_IMAGE_INSTANTIATOR_FORMAT (xpm, "xpm");
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5429
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5430 IIFORMAT_HAS_METHOD (xpm, validate);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5431 IIFORMAT_HAS_METHOD (xpm, normalize);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5432 IIFORMAT_HAS_METHOD (xpm, possible_dest_types);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5433
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5434 IIFORMAT_VALID_KEYWORD (xpm, Q_data, check_valid_string);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5435 IIFORMAT_VALID_KEYWORD (xpm, Q_file, check_valid_string);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5436 IIFORMAT_VALID_KEYWORD (xpm, Q_color_symbols, check_valid_xpm_color_symbols);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5437 #endif /* HAVE_XPM */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5438 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5439
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5440 void
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5441 reinit_vars_of_glyphs (void)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5442 {
3092
141c2920ea48 [xemacs-hg @ 2005-11-25 01:41:31 by crestani]
crestani
parents: 3017
diff changeset
5443 #ifndef NEW_GC
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5444 the_expose_ignore_blocktype =
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5445 Blocktype_new (struct expose_ignore_blocktype);
3092
141c2920ea48 [xemacs-hg @ 2005-11-25 01:41:31 by crestani]
crestani
parents: 3017
diff changeset
5446 #endif /* not NEW_GC */
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5447
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5448 hold_ignored_expose_registration = 0;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5449 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5450
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5451
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5452 void
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5453 vars_of_glyphs (void)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5454 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5455 Vthe_nothing_vector = vector1 (Qnothing);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5456 staticpro (&Vthe_nothing_vector);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5457
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5458 /* image instances */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5459
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
5460 Vimage_instance_type_list = Fcons (Qnothing,
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
5461 list6 (Qtext, Qmono_pixmap, Qcolor_pixmap,
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5462 Qpointer, Qsubwindow, Qwidget));
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5463 staticpro (&Vimage_instance_type_list);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5464
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5465 /* glyphs */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5466
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5467 Vglyph_type_list = list3 (Qbuffer, Qpointer, Qicon);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5468 staticpro (&Vglyph_type_list);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5469
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5470 #ifdef HAVE_WINDOW_SYSTEM
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5471 Fprovide (Qxbm);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5472 #endif
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5473 #ifdef HAVE_XPM
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5474 Fprovide (Qxpm);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5475
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5476 DEFVAR_LISP ("xpm-color-symbols", &Vxpm_color_symbols /*
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5477 Definitions of logical color-names used when reading XPM files.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5478 Elements of this list should be of the form (COLOR-NAME FORM-TO-EVALUATE).
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5479 The COLOR-NAME should be a string, which is the name of the color to define;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5480 the FORM should evaluate to a `color' specifier object, or a string to be
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5481 passed to `make-color-instance'. If a loaded XPM file references a symbolic
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5482 color called COLOR-NAME, it will display as the computed color instead.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5483
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5484 The default value of this variable defines the logical color names
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5485 \"foreground\" and \"background\" to be the colors of the `default' face.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5486 */ );
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5487 Vxpm_color_symbols = Qnil; /* initialized in x-faces.el */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5488 #endif /* HAVE_XPM */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5489 #ifdef HAVE_XFACE
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5490 Fprovide (Qxface);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5491 #endif
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5492
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5493 DEFVAR_BOOL ("disable-animated-pixmaps", &disable_animated_pixmaps /*
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5494 Whether animated pixmaps should be animated.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5495 Default is t.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5496 */);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5497 disable_animated_pixmaps = 0;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5498 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5499
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5500 void
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5501 specifier_vars_of_glyphs (void)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5502 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5503 /* #### Can we GC here? The set_specifier_* calls definitely need */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5504 /* protection. */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5505 /* display tables */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5506
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5507 DEFVAR_SPECIFIER ("current-display-table", &Vcurrent_display_table /*
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5508 *The display table currently in use.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5509 This is a specifier; use `set-specifier' to change it.
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
5510
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
5511 Display tables are used to control how characters are displayed. Each
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
5512 time that redisplay processes a character, it is looked up in all the
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
5513 display tables that apply (obtained by calling `specifier-instance' on
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
5514 `current-display-table' and any overriding display tables specified in
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
5515 currently active faces). The first entry found that matches the
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
5516 character determines how the character is displayed. If there is no
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
5517 matching entry, the default display method is used. (Non-control
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
5518 characters are displayed as themselves and control characters are
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
5519 displayed according to the buffer-local variable `ctl-arrow'. Control
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
5520 characters are further affected by `control-arrow-glyph' and
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
5521 `octal-escape-glyph'.)
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
5522
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
5523 Each instantiator in this specifier and the display-table specifiers
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
5524 in faces is a display table or a list of such tables. If a list, each
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
5525 table will be searched in turn for an entry matching a particular
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
5526 character. Each display table is one of
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
5527
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
5528 -- a vector, specifying values for characters starting at 0
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
5529 -- a char table, either of type `char' or `generic'
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
5530 -- a range table
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
5531
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
5532 Each entry in a display table should be one of
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
5533
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
5534 -- nil (this entry is ignored and the search continues)
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
5535 -- a character (use this character; if it happens to be the same as
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
5536 the original character, default processing happens, otherwise
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
5537 redisplay attempts to display this character directly;
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
5538 #### At some point recursive display-table lookup will be
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
5539 implemented.)
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
5540 -- a string (display each character in the string directly;
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
5541 #### At some point recursive display-table lookup will be
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
5542 implemented.)
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
5543 -- a glyph (display the glyph;
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
5544 #### At some point recursive display-table lookup will be
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
5545 implemented when a string glyph is being processed.)
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
5546 -- a cons of the form (format "STRING") where STRING is a printf-like
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
5547 spec used to process the character. #### Unfortunately no
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
5548 formatting directives other than %% are implemented.
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
5549 -- a vector (each element of the vector is processed recursively;
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
5550 in such a case, nil elements in the vector are simply ignored)
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
5551
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
5552 #### At some point in the near future, display tables are likely to
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
5553 be expanded to include other features, such as referencing characters
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
5554 in particular fonts and allowing the character search to continue
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
5555 all the way up the chain of specifier instantiators. These features
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
5556 are necessary to properly display Unicode characters.
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5557 */ );
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5558 Vcurrent_display_table = Fmake_specifier (Qdisplay_table);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5559 set_specifier_fallback (Vcurrent_display_table,
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5560 list1 (Fcons (Qnil, Qnil)));
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5561 set_specifier_caching (Vcurrent_display_table,
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 434
diff changeset
5562 offsetof (struct window, display_table),
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5563 some_window_value_changed,
444
576fb035e263 Import from CVS: tag r21-2-37
cvs
parents: 442
diff changeset
5564 0, 0, 0);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5565 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5566
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5567 void
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5568 complex_vars_of_glyphs (void)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5569 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5570 /* Partially initialized in glyphs-x.c, glyphs.el */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5571 DEFVAR_LISP ("truncation-glyph", &Vtruncation_glyph /*
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5572 What to display at the end of truncated lines.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5573 */ );
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5574 Vtruncation_glyph = allocate_glyph (GLYPH_BUFFER, redisplay_glyph_changed);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5575
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5576 /* Partially initialized in glyphs-x.c, glyphs.el */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5577 DEFVAR_LISP ("continuation-glyph", &Vcontinuation_glyph /*
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5578 What to display at the end of wrapped lines.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5579 */ );
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5580 Vcontinuation_glyph = allocate_glyph (GLYPH_BUFFER, redisplay_glyph_changed);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5581
2367
ecf1ebac70d8 [xemacs-hg @ 2004-11-04 23:05:23 by ben]
ben
parents: 2297
diff changeset
5582 /* The octal-escape glyph, control-arrow-glyph and
ecf1ebac70d8 [xemacs-hg @ 2004-11-04 23:05:23 by ben]
ben
parents: 2297
diff changeset
5583 invisible-text-glyph are completely initialized in glyphs.el */
ecf1ebac70d8 [xemacs-hg @ 2004-11-04 23:05:23 by ben]
ben
parents: 2297
diff changeset
5584
ecf1ebac70d8 [xemacs-hg @ 2004-11-04 23:05:23 by ben]
ben
parents: 2297
diff changeset
5585 DEFVAR_LISP ("octal-escape-glyph", &Voctal_escape_glyph /*
ecf1ebac70d8 [xemacs-hg @ 2004-11-04 23:05:23 by ben]
ben
parents: 2297
diff changeset
5586 What to prefix character codes displayed in octal with.
ecf1ebac70d8 [xemacs-hg @ 2004-11-04 23:05:23 by ben]
ben
parents: 2297
diff changeset
5587 */);
ecf1ebac70d8 [xemacs-hg @ 2004-11-04 23:05:23 by ben]
ben
parents: 2297
diff changeset
5588 Voctal_escape_glyph = allocate_glyph (GLYPH_BUFFER, redisplay_glyph_changed);
ecf1ebac70d8 [xemacs-hg @ 2004-11-04 23:05:23 by ben]
ben
parents: 2297
diff changeset
5589
ecf1ebac70d8 [xemacs-hg @ 2004-11-04 23:05:23 by ben]
ben
parents: 2297
diff changeset
5590 DEFVAR_LISP ("control-arrow-glyph", &Vcontrol_arrow_glyph /*
ecf1ebac70d8 [xemacs-hg @ 2004-11-04 23:05:23 by ben]
ben
parents: 2297
diff changeset
5591 What to use as an arrow for control characters.
ecf1ebac70d8 [xemacs-hg @ 2004-11-04 23:05:23 by ben]
ben
parents: 2297
diff changeset
5592 */);
ecf1ebac70d8 [xemacs-hg @ 2004-11-04 23:05:23 by ben]
ben
parents: 2297
diff changeset
5593 Vcontrol_arrow_glyph = allocate_glyph (GLYPH_BUFFER,
ecf1ebac70d8 [xemacs-hg @ 2004-11-04 23:05:23 by ben]
ben
parents: 2297
diff changeset
5594 redisplay_glyph_changed);
ecf1ebac70d8 [xemacs-hg @ 2004-11-04 23:05:23 by ben]
ben
parents: 2297
diff changeset
5595
ecf1ebac70d8 [xemacs-hg @ 2004-11-04 23:05:23 by ben]
ben
parents: 2297
diff changeset
5596 DEFVAR_LISP ("invisible-text-glyph", &Vinvisible_text_glyph /*
ecf1ebac70d8 [xemacs-hg @ 2004-11-04 23:05:23 by ben]
ben
parents: 2297
diff changeset
5597 What to use to indicate the presence of invisible text.
ecf1ebac70d8 [xemacs-hg @ 2004-11-04 23:05:23 by ben]
ben
parents: 2297
diff changeset
5598 This is the glyph that is displayed when an ellipsis is called for
ecf1ebac70d8 [xemacs-hg @ 2004-11-04 23:05:23 by ben]
ben
parents: 2297
diff changeset
5599 \(see `selective-display-ellipses' and `buffer-invisibility-spec').
ecf1ebac70d8 [xemacs-hg @ 2004-11-04 23:05:23 by ben]
ben
parents: 2297
diff changeset
5600 Normally this is three dots ("...").
ecf1ebac70d8 [xemacs-hg @ 2004-11-04 23:05:23 by ben]
ben
parents: 2297
diff changeset
5601 */);
ecf1ebac70d8 [xemacs-hg @ 2004-11-04 23:05:23 by ben]
ben
parents: 2297
diff changeset
5602 Vinvisible_text_glyph = allocate_glyph (GLYPH_BUFFER,
ecf1ebac70d8 [xemacs-hg @ 2004-11-04 23:05:23 by ben]
ben
parents: 2297
diff changeset
5603 redisplay_glyph_changed);
ecf1ebac70d8 [xemacs-hg @ 2004-11-04 23:05:23 by ben]
ben
parents: 2297
diff changeset
5604
ecf1ebac70d8 [xemacs-hg @ 2004-11-04 23:05:23 by ben]
ben
parents: 2297
diff changeset
5605 /* Partially initialized in glyphs.el */
ecf1ebac70d8 [xemacs-hg @ 2004-11-04 23:05:23 by ben]
ben
parents: 2297
diff changeset
5606 DEFVAR_LISP ("hscroll-glyph", &Vhscroll_glyph /*
ecf1ebac70d8 [xemacs-hg @ 2004-11-04 23:05:23 by ben]
ben
parents: 2297
diff changeset
5607 What to display at the beginning of horizontally scrolled lines.
ecf1ebac70d8 [xemacs-hg @ 2004-11-04 23:05:23 by ben]
ben
parents: 2297
diff changeset
5608 */);
ecf1ebac70d8 [xemacs-hg @ 2004-11-04 23:05:23 by ben]
ben
parents: 2297
diff changeset
5609 Vhscroll_glyph = allocate_glyph (GLYPH_BUFFER, redisplay_glyph_changed);
ecf1ebac70d8 [xemacs-hg @ 2004-11-04 23:05:23 by ben]
ben
parents: 2297
diff changeset
5610
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5611 /* Partially initialized in glyphs-x.c, glyphs.el */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5612 DEFVAR_LISP ("xemacs-logo", &Vxemacs_logo /*
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5613 The glyph used to display the XEmacs logo at startup.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5614 */ );
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5615 Vxemacs_logo = allocate_glyph (GLYPH_BUFFER, 0);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5616 }