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428
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1 /* Generic glyph data structures + display tables
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2 Copyright (C) 1994 Board of Trustees, University of Illinois.
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3 Copyright (C) 1995, 1996 Ben Wing
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4
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5 This file is part of XEmacs.
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6
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7 XEmacs is free software; you can redistribute it and/or modify it
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8 under the terms of the GNU General Public License as published by the
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9 Free Software Foundation; either version 2, or (at your option) any
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10 later version.
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11
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12 XEmacs is distributed in the hope that it will be useful, but WITHOUT
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13 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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14 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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15 for more details.
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16
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17 You should have received a copy of the GNU General Public License
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18 along with XEmacs; see the file COPYING. If not, write to
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19 the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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20 Boston, MA 02111-1307, USA. */
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21
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22 /* Synched up with: Not in FSF. */
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23
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440
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24 #ifndef INCLUDED_glyphs_h_
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25 #define INCLUDED_glyphs_h_
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428
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26
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27 #include "specifier.h"
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28 #include "gui.h"
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29
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30 /************************************************************************/
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31 /* Image Instantiators */
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32 /************************************************************************/
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33
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34 struct image_instantiator_methods;
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35
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36 /* Remember the distinction between image instantiator formats and
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37 image instance types. Here's an approximate mapping:
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38
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39 image instantiator format image instance type
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40 ------------------------- -------------------
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41 nothing nothing
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42 string text
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43 formatted-string text
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44 xbm mono-pixmap, color-pixmap, pointer
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45 xpm color-pixmap, mono-pixmap, pointer
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46 xface mono-pixmap, color-pixmap, pointer
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47 gif color-pixmap
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48 jpeg color-pixmap
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49 png color-pixmap
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50 tiff color-pixmap
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51 bmp color-pixmap
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52 cursor-font pointer
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442
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53 mswindows-resource pointer, color-pixmap
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428
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54 font pointer
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55 subwindow subwindow
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56 inherit mono-pixmap
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57 autodetect mono-pixmap, color-pixmap, pointer, text
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440
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58 button widget
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428
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59 edit-field widget
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442
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60 combo-box widget
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428
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61 progress-gauge widget
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62 tab-control widget
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63 tree-view widget
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64 scrollbar widget
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442
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65 label widget
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66 layout widget
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67 native-layout widget
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428
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68 */
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69
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70 /* These are methods specific to a particular format of image instantiator
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71 (e.g. xpm, string, etc.). */
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72
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73 typedef struct ii_keyword_entry ii_keyword_entry;
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74 struct ii_keyword_entry
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75 {
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76 Lisp_Object keyword;
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77 void (*validate) (Lisp_Object data);
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78 int multiple_p;
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434
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79 int copy_p;
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428
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80 };
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81
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82 typedef struct
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83 {
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84 Dynarr_declare (ii_keyword_entry);
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85 } ii_keyword_entry_dynarr;
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86
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87 extern const struct struct_description iim_description;
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88
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438
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89 enum image_instance_geometry
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90 {
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91 IMAGE_GEOMETRY,
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92 IMAGE_DESIRED_GEOMETRY,
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93 IMAGE_MIN_GEOMETRY,
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442
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94 IMAGE_MAX_GEOMETRY
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438
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95 };
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96
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442
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97 #define IMAGE_UNSPECIFIED_GEOMETRY -1
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98 #define IMAGE_UNCHANGED_GEOMETRY -2
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99
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438
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100 #define WIDGET_BORDER_HEIGHT 4
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101 #define WIDGET_BORDER_WIDTH 4
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102
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442
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103 enum governing_domain
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104 {
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105 GOVERNING_DOMAIN_WINDOW,
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106 GOVERNING_DOMAIN_FRAME,
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107 GOVERNING_DOMAIN_DEVICE
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108 };
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109
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428
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110 struct image_instantiator_methods
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111 {
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112 Lisp_Object symbol;
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113
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114 Lisp_Object device; /* sometimes used */
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115
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116 ii_keyword_entry_dynarr *keywords;
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117 /* consoles this ii is supported on */
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118 console_type_entry_dynarr *consoles;
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119 /* Implementation specific methods: */
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120
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121 /* Validate method: Given an instantiator vector, signal an error if
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122 it's invalid for this image-instantiator format. Note that this
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123 validation only occurs after all the keyword-specific validation
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124 has already been performed. This is chiefly useful for making
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125 sure that certain required keywords are present. */
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126 void (*validate_method) (Lisp_Object instantiator);
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127
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128 /* Normalize method: Given an instantiator, convert it to the form
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129 that should be used in a glyph, for devices of type CONSOLE_TYPE.
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130 Signal an error if conversion fails. */
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131 Lisp_Object (*normalize_method) (Lisp_Object instantiator,
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442
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132 Lisp_Object console_type,
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133 Lisp_Object dest_mask);
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134
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135 /* Governing domain method: Return an int indicating what type of
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136 domain an instance in this format is governed by. */
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137 int (*governing_domain_method) (void);
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428
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138
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139 /* Possible-dest-types method: Return a mask indicating what dest types
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140 are compatible with this format. */
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141 int (*possible_dest_types_method) (void);
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142
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143 /* Instantiate method: Given an instantiator and a partially
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144 filled-in image instance, complete the filling-in. Return
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145 non-zero if the instantiation succeeds, 0 if it fails.
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146 This must be present. */
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147 void (*instantiate_method) (Lisp_Object image_instance,
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148 Lisp_Object instantiator,
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149 Lisp_Object pointer_fg,
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150 Lisp_Object pointer_bg,
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151 int dest_mask,
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152 Lisp_Object domain);
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442
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153 /* Post instantiate method: finish instantiation of the image
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154 instance. */
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155 void (*post_instantiate_method) (Lisp_Object image_instance,
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156 Lisp_Object instantiator,
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157 Lisp_Object domain);
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428
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158 /* Property method: Given an image instance, return device specific
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159 properties. */
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160 Lisp_Object (*property_method) (Lisp_Object image_instance,
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161 Lisp_Object property);
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162 /* Set-property method: Given an image instance, set device specific
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163 properties. */
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164 Lisp_Object (*set_property_method) (Lisp_Object image_instance,
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165 Lisp_Object property,
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166 Lisp_Object val);
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442
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167 /* Asynchronously update properties. */
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168 void (*update_method) (Lisp_Object image_instance,
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169 Lisp_Object instantiator);
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170 void (*redisplay_method) (Lisp_Object image_instance);
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434
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171
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438
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172 /* Find out the desired geometry, as given by disp, of this image
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173 instance. Actual geometry is stored in the appropriate slots in the
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174 image instance. */
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434
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175 void (*query_geometry_method) (Lisp_Object image_instance,
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442
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176 int* width, int* height,
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440
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177 enum image_instance_geometry disp,
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438
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178 Lisp_Object domain);
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440
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179
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438
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180 /* Layout the instance and its children bounded by the provided
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442
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181 dimensions. Returns success or failure. */
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182 int (*layout_method) (Lisp_Object image_instance,
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183 int width, int height, int xoffset, int yoffset,
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184 Lisp_Object domain);
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428
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185 };
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186
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187 /***** Calling an image-instantiator method *****/
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188
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189 #define HAS_IIFORMAT_METH_P(mstruc, m) (((mstruc)->m##_method) != 0)
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190 #define IIFORMAT_METH(mstruc, m, args) (((mstruc)->m##_method) args)
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191
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192 /* Call a void-returning specifier method, if it exists */
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193 #define MAYBE_IIFORMAT_METH(mstruc, m, args) \
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194 do { \
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195 struct image_instantiator_methods *MIM_mstruc = (mstruc); \
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196 if (MIM_mstruc && HAS_IIFORMAT_METH_P (MIM_mstruc, m)) \
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197 IIFORMAT_METH (MIM_mstruc, m, args); \
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198 } while (0)
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199
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200 #define MAYBE_IIFORMAT_DEVMETH(device, mstruc, m, args) \
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201 do { \
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202 struct image_instantiator_methods *MID_mstruc = \
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203 decode_ii_device (device, mstruc); \
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204 if (MID_mstruc) \
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205 MAYBE_IIFORMAT_METH(MID_mstruc, m, args); \
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206 } while (0)
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207
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208
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209 /* Call a specifier method, if it exists; otherwise return
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210 the specified value */
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211
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212 #define IIFORMAT_METH_OR_GIVEN(mstruc, m, args, given) \
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442
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213 ((mstruc && HAS_IIFORMAT_METH_P (mstruc, m)) ? \
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428
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214 IIFORMAT_METH (mstruc, m, args) : (given))
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215
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216 /***** Defining new image-instantiator types *****/
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217
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218 #define DECLARE_IMAGE_INSTANTIATOR_FORMAT(format) \
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219 extern struct image_instantiator_methods *format##_image_instantiator_methods
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220
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221 #define DEFINE_IMAGE_INSTANTIATOR_FORMAT(format) \
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222 struct image_instantiator_methods *format##_image_instantiator_methods
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223
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224 #define INITIALIZE_IMAGE_INSTANTIATOR_FORMAT_NO_SYM(format, obj_name) \
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452
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225 do { \
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226 format##_image_instantiator_methods = \
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227 xnew_and_zero (struct image_instantiator_methods); \
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228 format##_image_instantiator_methods->symbol = Q##format; \
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229 format##_image_instantiator_methods->device = Qnil; \
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230 format##_image_instantiator_methods->keywords = \
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231 Dynarr_new (ii_keyword_entry); \
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232 format##_image_instantiator_methods->consoles = \
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233 Dynarr_new (console_type_entry); \
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234 add_entry_to_image_instantiator_format_list \
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235 (Q##format, format##_image_instantiator_methods); \
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236 dump_add_root_struct_ptr (&format##_image_instantiator_methods, \
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237 &iim_description); \
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428
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238 } while (0)
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239
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240 #define INITIALIZE_IMAGE_INSTANTIATOR_FORMAT(format, obj_name) \
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241 do { \
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242 defsymbol (&Q##format, obj_name); \
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243 INITIALIZE_IMAGE_INSTANTIATOR_FORMAT_NO_SYM(format, obj_name);\
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244 } while (0)
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245
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246 /* Declare that image-instantiator format FORMAT has method M; used in
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247 initialization routines */
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248 #define IIFORMAT_HAS_METHOD(format, m) \
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249 (format##_image_instantiator_methods->m##_method = format##_##m)
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250
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251 #define IIFORMAT_HAS_SHARED_METHOD(format, m, type) \
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252 (format##_image_instantiator_methods->m##_method = type##_##m)
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253
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254 /* Declare that KEYW is a valid keyword for image-instantiator format
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255 FORMAT. VALIDATE_FUN if a function that returns whether the data
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256 is valid. The keyword may not appear more than once. */
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434
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257 #define IIFORMAT_VALID_GENERIC_KEYWORD(format, keyw, validate_fun, copy, multi) \
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440
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258 do { \
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428
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259 struct ii_keyword_entry entry; \
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440
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260 \
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261 entry.keyword = keyw; \
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428
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262 entry.validate = validate_fun; \
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440
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263 entry.multiple_p = multi; \
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434
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264 entry.copy_p = copy; \
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428
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265 Dynarr_add (format##_image_instantiator_methods->keywords, \
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266 entry); \
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267 } while (0)
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268
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434
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269 #define IIFORMAT_VALID_KEYWORD(format, keyw, validate_fun) \
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270 IIFORMAT_VALID_GENERIC_KEYWORD(format, keyw, validate_fun, 1, 0)
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271
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428
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272 /* Same as IIFORMAT_VALID_KEYWORD except that the keyword may
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273 appear multiple times. */
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434
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274 #define IIFORMAT_VALID_MULTI_KEYWORD(format, keyw, validate_fun) \
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275 IIFORMAT_VALID_GENERIC_KEYWORD(format, keyw, validate_fun, 1, 1)
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276
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442
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277 /* Same as IIFORMAT_VALID_KEYWORD except that the argument is not
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434
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278 copied by the specifier functions. This is necessary for things
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279 like callbacks etc. */
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280 #define IIFORMAT_VALID_NONCOPY_KEYWORD(format, keyw, validate_fun) \
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281 IIFORMAT_VALID_GENERIC_KEYWORD(format, keyw, validate_fun, 0, 0)
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428
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282
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440
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283 /* Declare that image-instantiator format FORMAT is supported on
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428
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284 CONSOLE type. */
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440
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285 #define IIFORMAT_VALID_CONSOLE(console, format) \
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428
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286 do { \
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287 struct console_type_entry entry; \
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288 \
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289 entry.symbol = Q##console; \
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290 entry.meths = console##_console_methods; \
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291 Dynarr_add (format##_image_instantiator_methods->consoles, \
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292 entry); \
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293 } while (0)
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294
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442
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295 #define IIFORMAT_VALID_CONSOLE2(con1, con2, format) \
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296 IIFORMAT_VALID_CONSOLE (con1, format); \
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297 IIFORMAT_VALID_CONSOLE (con2, format);
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298
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440
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299 #define DEFINE_DEVICE_IIFORMAT(type, format) \
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300 DECLARE_IMAGE_INSTANTIATOR_FORMAT(format); \
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428
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301 struct image_instantiator_methods *type##_##format##_image_instantiator_methods
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302
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647
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303 #define INITIALIZE_DEVICE_IIFORMAT(type, format) \
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304 do { \
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305 type##_##format##_image_instantiator_methods = \
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306 xnew_and_zero (struct image_instantiator_methods); \
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307 type##_##format##_image_instantiator_methods->symbol = Q##format; \
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308 type##_##format##_image_instantiator_methods->device = Q##type; \
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309 type##_##format##_image_instantiator_methods->keywords = \
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310 Dynarr_new (ii_keyword_entry); \
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311 add_entry_to_device_ii_format_list \
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312 (Q##type, Q##format, type##_##format##_image_instantiator_methods); \
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313 IIFORMAT_VALID_CONSOLE(type,format); \
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314 dump_add_root_struct_ptr (&type##_##format##_image_instantiator_methods, \
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315 &iim_description); \
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428
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316 } while (0)
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317
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318 /* Declare that image-instantiator format FORMAT has method M; used in
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319 initialization routines */
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320 #define IIFORMAT_HAS_DEVMETHOD(type, format, m) \
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321 (type##_##format##_image_instantiator_methods->m##_method = type##_##format##_##m)
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322 #define IIFORMAT_HAS_SHARED_DEVMETHOD(type, format, m, fromformat) \
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323 (type##_##format##_image_instantiator_methods->m##_method = type##_##fromformat##_##m)
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324
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442
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325 #define IIFORMAT_INHERITS_DEVMETHOD(type, from, format, m) \
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326 (type##_##format##_image_instantiator_methods->m##_method = from##_##format##_##m)
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327 #define IIFORMAT_INHERITS_SHARED_DEVMETHOD(type, from, format, m, fromformat) \
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328 (type##_##format##_image_instantiator_methods->m##_method = from##_##fromformat##_##m)
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329
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450
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330 #define INSTANTIATOR_TYPE(inst) (XVECTOR_DATA ((inst))[0])
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331
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428
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332 struct image_instantiator_methods *
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333 decode_device_ii_format (Lisp_Object device, Lisp_Object format,
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578
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334 Error_Behavior errb);
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428
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335 struct image_instantiator_methods *
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578
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336 decode_image_instantiator_format (Lisp_Object format, Error_Behavior errb);
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428
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337
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338 void add_entry_to_image_instantiator_format_list (Lisp_Object symbol,
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339 struct image_instantiator_methods *meths);
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340 void add_entry_to_device_ii_format_list (Lisp_Object device, Lisp_Object symbol,
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341 struct image_instantiator_methods *meths);
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342 Lisp_Object find_keyword_in_vector (Lisp_Object vector,
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343 Lisp_Object keyword);
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344 Lisp_Object find_keyword_in_vector_or_given (Lisp_Object vector,
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345 Lisp_Object keyword,
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346 Lisp_Object default_);
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347 Lisp_Object simple_image_type_normalize (Lisp_Object inst,
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348 Lisp_Object console_type,
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349 Lisp_Object image_type_tag);
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350 Lisp_Object potential_pixmap_file_instantiator (Lisp_Object instantiator,
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351 Lisp_Object file_keyword,
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352 Lisp_Object data_keyword,
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353 Lisp_Object console_type);
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354 void check_valid_string (Lisp_Object data);
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355 void check_valid_int (Lisp_Object data);
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356 void check_valid_face (Lisp_Object data);
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357 void check_valid_vector (Lisp_Object data);
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358
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440
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359 void initialize_subwindow_image_instance (Lisp_Image_Instance*);
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428
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360 void subwindow_instantiate (Lisp_Object image_instance, Lisp_Object instantiator,
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361 Lisp_Object pointer_fg, Lisp_Object pointer_bg,
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362 int dest_mask, Lisp_Object domain);
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442
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363 int subwindow_governing_domain (void);
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438
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364 void widget_instantiate (Lisp_Object image_instance, Lisp_Object instantiator,
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365 Lisp_Object pointer_fg, Lisp_Object pointer_bg,
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366 int dest_mask, Lisp_Object domain);
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440
|
367 void image_instance_query_geometry (Lisp_Object image_instance,
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442
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368 int* width, int* height,
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438
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369 enum image_instance_geometry disp,
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370 Lisp_Object domain);
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440
|
371 void image_instance_layout (Lisp_Object image_instance,
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442
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372 int width, int height, int xoffset, int yoffset,
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438
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373 Lisp_Object domain);
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442
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374 int layout_layout (Lisp_Object image_instance,
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375 int width, int height, int xoffset, int yoffset,
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376 Lisp_Object domain);
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440
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377 int invalidate_glyph_geometry_maybe (Lisp_Object glyph_or_ii, struct window* w);
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450
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378 Lisp_Object make_image_instance_cache_hash_table (void);
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428
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379
|
|
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380 DECLARE_DOESNT_RETURN (incompatible_image_types (Lisp_Object instantiator,
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381 int given_dest_mask,
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|
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382 int desired_dest_mask));
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442
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383 DECLARE_DOESNT_RETURN (signal_image_error (const char *, Lisp_Object));
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563
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384 DECLARE_DOESNT_RETURN (signal_image_error_2 (const char *, Lisp_Object,
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385 Lisp_Object));
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386 DECLARE_DOESNT_RETURN (signal_double_image_error (const char *string1,
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387 const char *string2,
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388 Lisp_Object data));
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389 DECLARE_DOESNT_RETURN (signal_double_image_error_2 (const char *string1,
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390 const char *string2,
|
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391 Lisp_Object data1,
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392 Lisp_Object data2));
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428
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393
|
|
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394 /************************************************************************/
|
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395 /* Image Specifier Object */
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396 /************************************************************************/
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397
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|
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398 DECLARE_SPECIFIER_TYPE (image);
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399 #define XIMAGE_SPECIFIER(x) XSPECIFIER_TYPE (x, image)
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400 #define IMAGE_SPECIFIERP(x) SPECIFIER_TYPEP (x, image)
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401 #define CHECK_IMAGE_SPECIFIER(x) CHECK_SPECIFIER_TYPE (x, image)
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402 #define CONCHECK_IMAGE_SPECIFIER(x) CONCHECK_SPECIFIER_TYPE (x, image)
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403
|
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404 void set_image_attached_to (Lisp_Object obj, Lisp_Object face_or_glyph,
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405 Lisp_Object property);
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406
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407 struct image_specifier
|
|
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408 {
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409 int allowed;
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410 Lisp_Object attachee; /* face or glyph this is attached to, or nil */
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411 Lisp_Object attachee_property;/* property of that face or glyph */
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|
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412 };
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413
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456
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414 #define IMAGE_SPECIFIER_DATA(g) SPECIFIER_TYPE_DATA (g, image)
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428
|
415 #define IMAGE_SPECIFIER_ALLOWED(g) (IMAGE_SPECIFIER_DATA (g)->allowed)
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|
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416 #define IMAGE_SPECIFIER_ATTACHEE(g) (IMAGE_SPECIFIER_DATA (g)->attachee)
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|
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417 #define IMAGE_SPECIFIER_ATTACHEE_PROPERTY(g) \
|
|
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418 (IMAGE_SPECIFIER_DATA (g)->attachee_property)
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419
|
|
|
420 #define XIMAGE_SPECIFIER_ALLOWED(g) \
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|
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421 IMAGE_SPECIFIER_ALLOWED (XIMAGE_SPECIFIER (g))
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|
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422
|
|
|
423 /************************************************************************/
|
|
|
424 /* Image Instance Object */
|
|
|
425 /************************************************************************/
|
|
|
426
|
|
440
|
427 DECLARE_LRECORD (image_instance, Lisp_Image_Instance);
|
|
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428 #define XIMAGE_INSTANCE(x) XRECORD (x, image_instance, Lisp_Image_Instance)
|
|
617
|
429 #define wrap_image_instance(p) wrap_record (p, image_instance)
|
|
428
|
430 #define IMAGE_INSTANCEP(x) RECORDP (x, image_instance)
|
|
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431 #define CHECK_IMAGE_INSTANCE(x) CHECK_RECORD (x, image_instance)
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|
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432 #define CONCHECK_IMAGE_INSTANCE(x) CONCHECK_RECORD (x, image_instance)
|
|
|
433
|
|
442
|
434 #ifdef ERROR_CHECK_GLYPHS
|
|
|
435 void check_image_instance_structure (Lisp_Object instance);
|
|
|
436 void check_window_subwindow_cache (struct window* w);
|
|
|
437 #define ERROR_CHECK_IMAGE_INSTANCE(ii) \
|
|
|
438 check_image_instance_structure (ii)
|
|
|
439 #define ERROR_CHECK_SUBWINDOW_CACHE(w) \
|
|
|
440 check_window_subwindow_cache (w)
|
|
|
441 #else
|
|
|
442 #define ERROR_CHECK_IMAGE_INSTANCE(ii)
|
|
|
443 #define ERROR_CHECK_SUBWINDOW_CACHE(w)
|
|
|
444 #endif
|
|
|
445
|
|
428
|
446 enum image_instance_type
|
|
|
447 {
|
|
|
448 IMAGE_UNKNOWN,
|
|
|
449 IMAGE_NOTHING,
|
|
|
450 IMAGE_TEXT,
|
|
|
451 IMAGE_MONO_PIXMAP,
|
|
|
452 IMAGE_COLOR_PIXMAP,
|
|
|
453 IMAGE_POINTER,
|
|
|
454 IMAGE_SUBWINDOW,
|
|
442
|
455 IMAGE_WIDGET
|
|
428
|
456 };
|
|
|
457
|
|
|
458 #define IMAGE_NOTHING_MASK (1 << 0)
|
|
|
459 #define IMAGE_TEXT_MASK (1 << 1)
|
|
|
460 #define IMAGE_MONO_PIXMAP_MASK (1 << 2)
|
|
|
461 #define IMAGE_COLOR_PIXMAP_MASK (1 << 3)
|
|
|
462 #define IMAGE_POINTER_MASK (1 << 4)
|
|
|
463 #define IMAGE_SUBWINDOW_MASK (1 << 5)
|
|
|
464 #define IMAGE_WIDGET_MASK (1 << 6)
|
|
442
|
465
|
|
|
466 /* This depends on the fact that enums are assigned consecutive
|
|
|
467 integers starting at 0. (Remember that IMAGE_UNKNOWN is the
|
|
|
468 first enum.) I'm fairly sure this behavior is ANSI-mandated,
|
|
|
469 so there should be no portability problems here. */
|
|
|
470 #define image_instance_type_to_mask(type) \
|
|
|
471 ((int) (1 << ((int) (type) - 1)))
|
|
428
|
472
|
|
|
473 #define IMAGE_INSTANCE_TYPE_P(ii, type) \
|
|
|
474 (IMAGE_INSTANCEP (ii) && XIMAGE_INSTANCE_TYPE (ii) == type)
|
|
|
475
|
|
|
476 #define NOTHING_IMAGE_INSTANCEP(ii) \
|
|
|
477 IMAGE_INSTANCE_TYPE_P (ii, IMAGE_NOTHING)
|
|
|
478 #define TEXT_IMAGE_INSTANCEP(ii) \
|
|
|
479 IMAGE_INSTANCE_TYPE_P (ii, IMAGE_TEXT)
|
|
|
480 #define MONO_PIXMAP_IMAGE_INSTANCEP(ii) \
|
|
|
481 IMAGE_INSTANCE_TYPE_P (ii, IMAGE_MONO_PIXMAP)
|
|
|
482 #define COLOR_PIXMAP_IMAGE_INSTANCEP(ii) \
|
|
|
483 IMAGE_INSTANCE_TYPE_P (ii, IMAGE_COLOR_PIXMAP)
|
|
|
484 #define POINTER_IMAGE_INSTANCEP(ii) \
|
|
|
485 IMAGE_INSTANCE_TYPE_P (ii, IMAGE_POINTER)
|
|
|
486 #define SUBWINDOW_IMAGE_INSTANCEP(ii) \
|
|
|
487 IMAGE_INSTANCE_TYPE_P (ii, IMAGE_SUBWINDOW)
|
|
|
488 #define WIDGET_IMAGE_INSTANCEP(ii) \
|
|
|
489 IMAGE_INSTANCE_TYPE_P (ii, IMAGE_WIDGET)
|
|
|
490
|
|
440
|
491 #define CHECK_NOTHING_IMAGE_INSTANCE(x) do { \
|
|
|
492 CHECK_IMAGE_INSTANCE (x); \
|
|
428
|
493 if (!NOTHING_IMAGE_INSTANCEP (x)) \
|
|
|
494 x = wrong_type_argument (Qnothing_image_instance_p, (x)); \
|
|
|
495 } while (0)
|
|
|
496
|
|
440
|
497 #define CHECK_TEXT_IMAGE_INSTANCE(x) do { \
|
|
|
498 CHECK_IMAGE_INSTANCE (x); \
|
|
428
|
499 if (!TEXT_IMAGE_INSTANCEP (x)) \
|
|
|
500 x = wrong_type_argument (Qtext_image_instance_p, (x)); \
|
|
|
501 } while (0)
|
|
|
502
|
|
|
503 #define CHECK_MONO_PIXMAP_IMAGE_INSTANCE(x) do { \
|
|
|
504 CHECK_IMAGE_INSTANCE (x); \
|
|
|
505 if (!MONO_PIXMAP_IMAGE_INSTANCEP (x)) \
|
|
|
506 x = wrong_type_argument (Qmono_pixmap_image_instance_p, (x)); \
|
|
|
507 } while (0)
|
|
|
508
|
|
440
|
509 #define CHECK_COLOR_PIXMAP_IMAGE_INSTANCE(x) do { \
|
|
|
510 CHECK_IMAGE_INSTANCE (x); \
|
|
428
|
511 if (!COLOR_PIXMAP_IMAGE_INSTANCEP (x)) \
|
|
|
512 x = wrong_type_argument (Qcolor_pixmap_image_instance_p, (x)); \
|
|
|
513 } while (0)
|
|
|
514
|
|
440
|
515 #define CHECK_POINTER_IMAGE_INSTANCE(x) do { \
|
|
|
516 CHECK_IMAGE_INSTANCE (x); \
|
|
428
|
517 if (!POINTER_IMAGE_INSTANCEP (x)) \
|
|
|
518 x = wrong_type_argument (Qpointer_image_instance_p, (x)); \
|
|
|
519 } while (0)
|
|
|
520
|
|
440
|
521 #define CHECK_SUBWINDOW_IMAGE_INSTANCE(x) do { \
|
|
428
|
522 CHECK_IMAGE_INSTANCE (x); \
|
|
|
523 if (!SUBWINDOW_IMAGE_INSTANCEP (x) \
|
|
|
524 && !WIDGET_IMAGE_INSTANCEP (x)) \
|
|
|
525 x = wrong_type_argument (Qsubwindow_image_instance_p, (x)); \
|
|
|
526 } while (0)
|
|
|
527
|
|
440
|
528 #define CHECK_WIDGET_IMAGE_INSTANCE(x) do { \
|
|
|
529 CHECK_IMAGE_INSTANCE (x); \
|
|
428
|
530 if (!WIDGET_IMAGE_INSTANCEP (x)) \
|
|
|
531 x = wrong_type_argument (Qwidget_image_instance_p, (x)); \
|
|
|
532 } while (0)
|
|
|
533
|
|
|
534 struct Lisp_Image_Instance
|
|
|
535 {
|
|
|
536 struct lcrecord_header header;
|
|
442
|
537 Lisp_Object domain; /* The domain in which we were cached. */
|
|
|
538 Lisp_Object device; /* The device of the domain. Recorded
|
|
|
539 since the domain may get deleted
|
|
|
540 before us. */
|
|
428
|
541 Lisp_Object name;
|
|
438
|
542 /* The glyph from which we were instantiated. This is a weak
|
|
|
543 reference. */
|
|
442
|
544 Lisp_Object parent;
|
|
|
545 /* The instantiator from which we were instantiated. */
|
|
|
546 Lisp_Object instantiator;
|
|
428
|
547 enum image_instance_type type;
|
|
647
|
548 int x_offset, y_offset; /* for layout purposes */
|
|
442
|
549 int width, height, margin_width;
|
|
665
|
550 Hashcode display_hash; /* Hash value representing the structure
|
|
647
|
551 of the image_instance when it was
|
|
|
552 last displayed. */
|
|
428
|
553 unsigned int dirty : 1;
|
|
442
|
554 unsigned int size_changed : 1;
|
|
|
555 unsigned int text_changed : 1;
|
|
|
556 unsigned int layout_changed : 1;
|
|
|
557 unsigned int optimize_output : 1; /* For outputting layouts. */
|
|
|
558 unsigned int initialized : 1; /* When we're fully done. */
|
|
|
559 unsigned int wants_initial_focus : 1;
|
|
|
560
|
|
428
|
561 union
|
|
|
562 {
|
|
|
563 struct
|
|
|
564 {
|
|
647
|
565 int descent;
|
|
428
|
566 Lisp_Object string;
|
|
|
567 } text;
|
|
|
568 struct
|
|
|
569 {
|
|
647
|
570 int depth;
|
|
|
571 int slice, maxslice, timeout;
|
|
428
|
572 Lisp_Object hotspot_x, hotspot_y; /* integer or Qnil */
|
|
|
573 Lisp_Object filename; /* string or Qnil */
|
|
|
574 Lisp_Object mask_filename; /* string or Qnil */
|
|
|
575 Lisp_Object fg, bg; /* foreground and background colors,
|
|
|
576 if this is a colorized mono-pixmap
|
|
|
577 or a pointer */
|
|
|
578 Lisp_Object auxdata; /* list or Qnil: any additional data
|
|
|
579 to be seen from lisp */
|
|
|
580 void* mask; /* mask that can be seen from all windowing systems */
|
|
|
581 } pixmap; /* used for pointers as well */
|
|
|
582 struct
|
|
|
583 {
|
|
|
584 void* subwindow; /* specific devices can use this as necessary */
|
|
442
|
585 struct
|
|
|
586 { /* We need these so we can do without
|
|
|
587 subwindow_cachel */
|
|
647
|
588 int x, y;
|
|
|
589 int width, height;
|
|
442
|
590 } display_data;
|
|
|
591 unsigned int being_displayed : 1; /* used to detect when needs
|
|
|
592 to be unmapped */
|
|
438
|
593 unsigned int v_resize : 1; /* Whether the vsize is allowed to change. */
|
|
|
594 unsigned int h_resize : 1; /* Whether the hsize is allowed to change. */
|
|
|
595 unsigned int orientation : 1; /* Vertical or horizontal. */
|
|
|
596 unsigned int justification : 2; /* Left, right or center. */
|
|
442
|
597 /* Face for colors and font. We specify this here because we
|
|
440
|
598 want people to be able to put :face in the instantiator
|
|
442
|
599 spec. Using glyph-face is more inconvenient, although more
|
|
440
|
600 general. */
|
|
|
601 Lisp_Object face;
|
|
|
602 Lisp_Object type;
|
|
|
603 Lisp_Object props; /* properties or border*/
|
|
442
|
604 Lisp_Object items; /* a list of displayed gui_items */
|
|
|
605 Lisp_Object pending_items; /* gui_items that should be displayed */
|
|
|
606 Lisp_Object children; /* a list of children */
|
|
|
607 Lisp_Object width; /* dynamic width spec. */
|
|
|
608 Lisp_Object height; /* dynamic height spec. */
|
|
|
609 /* Change flags to augment dirty. */
|
|
|
610 unsigned int face_changed : 1;
|
|
|
611 unsigned int items_changed : 1;
|
|
|
612 unsigned int action_occurred : 1;
|
|
428
|
613 } subwindow;
|
|
|
614 } u;
|
|
|
615
|
|
|
616 /* console-type- and image-type-specific data */
|
|
|
617 void *data;
|
|
|
618 };
|
|
|
619
|
|
438
|
620 /* Layout bit-fields. */
|
|
|
621 #define LAYOUT_HORIZONTAL 0
|
|
|
622 #define LAYOUT_VERTICAL 1
|
|
|
623
|
|
|
624 #define LAYOUT_JUSTIFY_LEFT 0
|
|
|
625 #define LAYOUT_JUSTIFY_RIGHT 1
|
|
|
626 #define LAYOUT_JUSTIFY_CENTER 2
|
|
|
627
|
|
442
|
628 #define IMAGE_INSTANCE_HASH_DEPTH 0
|
|
|
629
|
|
438
|
630 /* Accessor macros. */
|
|
442
|
631 #define IMAGE_INSTANCE_DOMAIN(i) ((i)->domain)
|
|
|
632 #define IMAGE_INSTANCE_DOMAIN_LIVE_P(i) (DOMAIN_LIVE_P ((i)->domain))
|
|
428
|
633 #define IMAGE_INSTANCE_DEVICE(i) ((i)->device)
|
|
442
|
634 #define IMAGE_INSTANCE_FRAME(i) (DOMAIN_FRAME ((i)->domain))
|
|
428
|
635 #define IMAGE_INSTANCE_NAME(i) ((i)->name)
|
|
442
|
636 #define IMAGE_INSTANCE_PARENT(i) ((i)->parent)
|
|
|
637 #define IMAGE_INSTANCE_INSTANTIATOR(i) ((i)->instantiator)
|
|
|
638 #define IMAGE_INSTANCE_GLYPH(i) (image_instance_parent_glyph(i))
|
|
428
|
639 #define IMAGE_INSTANCE_TYPE(i) ((i)->type)
|
|
|
640 #define IMAGE_INSTANCE_XOFFSET(i) ((i)->x_offset)
|
|
|
641 #define IMAGE_INSTANCE_YOFFSET(i) ((i)->y_offset)
|
|
434
|
642 #define IMAGE_INSTANCE_WIDTH(i) ((i)->width)
|
|
442
|
643 #define IMAGE_INSTANCE_MARGIN_WIDTH(i) ((i)->margin_width)
|
|
434
|
644 #define IMAGE_INSTANCE_HEIGHT(i) ((i)->height)
|
|
442
|
645 #define IMAGE_INSTANCE_INITIALIZED(i) ((i)->initialized)
|
|
|
646 #define IMAGE_INSTANCE_DISPLAY_HASH(i) ((i)->display_hash)
|
|
440
|
647 #define IMAGE_INSTANCE_PIXMAP_TYPE_P(i) \
|
|
|
648 ((IMAGE_INSTANCE_TYPE (i) == IMAGE_MONO_PIXMAP) \
|
|
428
|
649 || (IMAGE_INSTANCE_TYPE (i) == IMAGE_COLOR_PIXMAP))
|
|
|
650 #define IMAGE_INSTANCE_DIRTYP(i) ((i)->dirty)
|
|
442
|
651 #define IMAGE_INSTANCE_NEEDS_LAYOUT(i) \
|
|
|
652 ((IMAGE_INSTANCE_DIRTYP (i) && IMAGE_INSTANCE_LAYOUT_CHANGED (i)) \
|
|
|
653 || (FRAMEP (IMAGE_INSTANCE_FRAME (i)) \
|
|
|
654 && XFRAME (IMAGE_INSTANCE_FRAME (i))->size_changed))
|
|
438
|
655 #define IMAGE_INSTANCE_FACE(i) \
|
|
442
|
656 (GLYPHP (IMAGE_INSTANCE_GLYPH (i)) ? \
|
|
|
657 XGLYPH_FACE (IMAGE_INSTANCE_GLYPH (i)) : Qnil)
|
|
|
658 #define IMAGE_INSTANCE_WANTS_INITIAL_FOCUS(i) ((i)->wants_initial_focus)
|
|
428
|
659
|
|
442
|
660 /* Changed flags */
|
|
|
661 #define IMAGE_INSTANCE_TEXT_CHANGED(i) ((i)->text_changed)
|
|
|
662 #define IMAGE_INSTANCE_SIZE_CHANGED(i) ((i)->size_changed)
|
|
|
663 #define IMAGE_INSTANCE_WIDGET_FACE_CHANGED(i) \
|
|
|
664 ((i)->u.subwindow.face_changed)
|
|
|
665 #define IMAGE_INSTANCE_WIDGET_ITEMS_CHANGED(i) \
|
|
|
666 ((i)->u.subwindow.items_changed)
|
|
|
667 #define IMAGE_INSTANCE_WIDGET_ACTION_OCCURRED(i) \
|
|
|
668 ((i)->u.subwindow.action_occurred)
|
|
|
669 #define IMAGE_INSTANCE_LAYOUT_CHANGED(i) ((i)->layout_changed)
|
|
|
670 #define IMAGE_INSTANCE_OPTIMIZE_OUTPUT(i) ((i)->optimize_output)
|
|
|
671
|
|
|
672 /* Text properties */
|
|
428
|
673 #define IMAGE_INSTANCE_TEXT_STRING(i) ((i)->u.text.string)
|
|
434
|
674 #define IMAGE_INSTANCE_TEXT_WIDTH(i) \
|
|
|
675 IMAGE_INSTANCE_WIDTH(i)
|
|
|
676 #define IMAGE_INSTANCE_TEXT_HEIGHT(i) \
|
|
|
677 IMAGE_INSTANCE_HEIGHT(i)
|
|
|
678 #define IMAGE_INSTANCE_TEXT_DESCENT(i) ((i)->u.text.descent)
|
|
438
|
679 #define IMAGE_INSTANCE_TEXT_ASCENT(i) \
|
|
|
680 (IMAGE_INSTANCE_TEXT_HEIGHT(i) - IMAGE_INSTANCE_TEXT_DESCENT(i))
|
|
428
|
681
|
|
442
|
682 /* Pixmap properties */
|
|
434
|
683 #define IMAGE_INSTANCE_PIXMAP_WIDTH(i) \
|
|
|
684 IMAGE_INSTANCE_WIDTH(i)
|
|
|
685 #define IMAGE_INSTANCE_PIXMAP_HEIGHT(i) \
|
|
|
686 IMAGE_INSTANCE_HEIGHT(i)
|
|
428
|
687 #define IMAGE_INSTANCE_PIXMAP_DEPTH(i) ((i)->u.pixmap.depth)
|
|
|
688 #define IMAGE_INSTANCE_PIXMAP_FILENAME(i) ((i)->u.pixmap.filename)
|
|
|
689 #define IMAGE_INSTANCE_PIXMAP_MASK_FILENAME(i) ((i)->u.pixmap.mask_filename)
|
|
|
690 #define IMAGE_INSTANCE_PIXMAP_HOTSPOT_X(i) ((i)->u.pixmap.hotspot_x)
|
|
|
691 #define IMAGE_INSTANCE_PIXMAP_HOTSPOT_Y(i) ((i)->u.pixmap.hotspot_y)
|
|
|
692 #define IMAGE_INSTANCE_PIXMAP_FG(i) ((i)->u.pixmap.fg)
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|
|
693 #define IMAGE_INSTANCE_PIXMAP_BG(i) ((i)->u.pixmap.bg)
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|
|
694 #define IMAGE_INSTANCE_PIXMAP_AUXDATA(i) ((i)->u.pixmap.auxdata)
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|
|
695 #define IMAGE_INSTANCE_PIXMAP_MASK(i) ((i)->u.pixmap.mask)
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|
|
696 #define IMAGE_INSTANCE_PIXMAP_SLICE(i) ((i)->u.pixmap.slice)
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|
|
697 #define IMAGE_INSTANCE_PIXMAP_MAXSLICE(i) ((i)->u.pixmap.maxslice)
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|
|
698 #define IMAGE_INSTANCE_PIXMAP_TIMEOUT(i) ((i)->u.pixmap.timeout)
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|
|
699
|
|
442
|
700 /* Subwindow properties */
|
|
428
|
701 #define IMAGE_INSTANCE_SUBWINDOW_ID(i) ((i)->u.subwindow.subwindow)
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|
442
|
702 /* Display data. */
|
|
|
703 #define IMAGE_INSTANCE_DISPLAY_X(i) ((i)->u.subwindow.display_data.x)
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|
|
704 #define IMAGE_INSTANCE_DISPLAY_Y(i) ((i)->u.subwindow.display_data.y)
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|
|
705 #define IMAGE_INSTANCE_DISPLAY_WIDTH(i) \
|
|
|
706 ((i)->u.subwindow.display_data.width)
|
|
|
707 #define IMAGE_INSTANCE_DISPLAY_HEIGHT(i) \
|
|
|
708 ((i)->u.subwindow.display_data.height)
|
|
428
|
709 #define IMAGE_INSTANCE_SUBWINDOW_DISPLAYEDP(i) \
|
|
|
710 ((i)->u.subwindow.being_displayed)
|
|
438
|
711 #define IMAGE_INSTANCE_SUBWINDOW_V_RESIZEP(i) \
|
|
|
712 ((i)->u.subwindow.v_resize)
|
|
|
713 #define IMAGE_INSTANCE_SUBWINDOW_H_RESIZEP(i) \
|
|
|
714 ((i)->u.subwindow.h_resize)
|
|
|
715 #define IMAGE_INSTANCE_SUBWINDOW_ORIENT(i) \
|
|
|
716 ((i)->u.subwindow.orientation)
|
|
|
717 #define IMAGE_INSTANCE_SUBWINDOW_JUSTIFY(i) \
|
|
|
718 ((i)->u.subwindow.justification)
|
|
442
|
719 #define IMAGE_INSTANCE_SUBWINDOW_FACE(i) \
|
|
|
720 ((i)->u.subwindow.face)
|
|
428
|
721
|
|
442
|
722 /* Widget properties */
|
|
428
|
723 #define IMAGE_INSTANCE_WIDGET_WIDTH(i) \
|
|
434
|
724 IMAGE_INSTANCE_WIDTH(i)
|
|
428
|
725 #define IMAGE_INSTANCE_WIDGET_HEIGHT(i) \
|
|
434
|
726 IMAGE_INSTANCE_HEIGHT(i)
|
|
442
|
727 #define IMAGE_INSTANCE_WIDGET_WIDTH_SUBR(i) ((i)->u.subwindow.width)
|
|
|
728 #define IMAGE_INSTANCE_WIDGET_HEIGHT_SUBR(i) ((i)->u.subwindow.height)
|
|
440
|
729 #define IMAGE_INSTANCE_WIDGET_TYPE(i) ((i)->u.subwindow.type)
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|
|
730 #define IMAGE_INSTANCE_WIDGET_PROPS(i) ((i)->u.subwindow.props)
|
|
438
|
731 #define SET_IMAGE_INSTANCE_WIDGET_FACE(i,f) \
|
|
440
|
732 ((i)->u.subwindow.face = f)
|
|
|
733 #define IMAGE_INSTANCE_WIDGET_FACE(i) \
|
|
|
734 (!NILP ((i)->u.subwindow.face) ? (i)->u.subwindow.face : \
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|
735 !NILP (IMAGE_INSTANCE_FACE (i)) ? IMAGE_INSTANCE_FACE (i) : \
|
|
438
|
736 Vwidget_face)
|
|
440
|
737 #define IMAGE_INSTANCE_WIDGET_ITEMS(i) ((i)->u.subwindow.items)
|
|
442
|
738 #define IMAGE_INSTANCE_WIDGET_PENDING_ITEMS(i) \
|
|
|
739 ((i)->u.subwindow.pending_items)
|
|
440
|
740 #define IMAGE_INSTANCE_WIDGET_ITEM(i) \
|
|
444
|
741 (CONSP (IMAGE_INSTANCE_WIDGET_ITEMS (i)) ? \
|
|
|
742 XCAR (IMAGE_INSTANCE_WIDGET_ITEMS (i)) : \
|
|
|
743 IMAGE_INSTANCE_WIDGET_ITEMS (i))
|
|
|
744 #define IMAGE_INSTANCE_WIDGET_TEXT(i) \
|
|
|
745 XGUI_ITEM (IMAGE_INSTANCE_WIDGET_ITEM (i))->name
|
|
428
|
746
|
|
442
|
747 /* Layout properties */
|
|
|
748 #define IMAGE_INSTANCE_LAYOUT_CHILDREN(i) ((i)->u.subwindow.children)
|
|
440
|
749 #define IMAGE_INSTANCE_LAYOUT_BORDER(i) ((i)->u.subwindow.props)
|
|
428
|
750
|
|
442
|
751 #define XIMAGE_INSTANCE_DOMAIN(i) \
|
|
|
752 IMAGE_INSTANCE_DOMAIN (XIMAGE_INSTANCE (i))
|
|
|
753 #define XIMAGE_INSTANCE_DOMAIN_LIVE_P(i) \
|
|
|
754 IMAGE_INSTANCE_DOMAIN_LIVE_P (XIMAGE_INSTANCE (i))
|
|
428
|
755 #define XIMAGE_INSTANCE_DEVICE(i) \
|
|
|
756 IMAGE_INSTANCE_DEVICE (XIMAGE_INSTANCE (i))
|
|
442
|
757 #define XIMAGE_INSTANCE_FRAME(i) \
|
|
|
758 IMAGE_INSTANCE_FRAME (XIMAGE_INSTANCE (i))
|
|
428
|
759 #define XIMAGE_INSTANCE_NAME(i) \
|
|
|
760 IMAGE_INSTANCE_NAME (XIMAGE_INSTANCE (i))
|
|
438
|
761 #define XIMAGE_INSTANCE_GLYPH(i) \
|
|
|
762 IMAGE_INSTANCE_GLYPH (XIMAGE_INSTANCE (i))
|
|
442
|
763 #define XIMAGE_INSTANCE_PARENT(i) \
|
|
|
764 IMAGE_INSTANCE_PARENT (XIMAGE_INSTANCE (i))
|
|
|
765 #define XIMAGE_INSTANCE_INSTANTIATOR(i) \
|
|
|
766 IMAGE_INSTANCE_INSTANTIATOR (XIMAGE_INSTANCE (i))
|
|
428
|
767 #define XIMAGE_INSTANCE_TYPE(i) \
|
|
|
768 IMAGE_INSTANCE_TYPE (XIMAGE_INSTANCE (i))
|
|
442
|
769 #define XIMAGE_INSTANCE_DISPLAY_HASH(i) \
|
|
|
770 IMAGE_INSTANCE_DISPLAY_HASH (XIMAGE_INSTANCE (i))
|
|
428
|
771 #define XIMAGE_INSTANCE_XOFFSET(i) \
|
|
|
772 IMAGE_INSTANCE_XOFFSET (XIMAGE_INSTANCE (i))
|
|
|
773 #define XIMAGE_INSTANCE_YOFFSET(i) \
|
|
|
774 IMAGE_INSTANCE_YOFFSET (XIMAGE_INSTANCE (i))
|
|
|
775 #define XIMAGE_INSTANCE_DIRTYP(i) \
|
|
|
776 IMAGE_INSTANCE_DIRTYP (XIMAGE_INSTANCE (i))
|
|
442
|
777 #define XIMAGE_INSTANCE_NEEDS_LAYOUT(i) \
|
|
|
778 IMAGE_INSTANCE_NEEDS_LAYOUT (XIMAGE_INSTANCE (i))
|
|
438
|
779 #define XIMAGE_INSTANCE_WIDTH(i) \
|
|
|
780 IMAGE_INSTANCE_WIDTH (XIMAGE_INSTANCE (i))
|
|
442
|
781 #define XIMAGE_INSTANCE_MARGIN_WIDTH(i) \
|
|
|
782 IMAGE_INSTANCE_MARGIN_WIDTH (XIMAGE_INSTANCE (i))
|
|
438
|
783 #define XIMAGE_INSTANCE_HEIGHT(i) \
|
|
|
784 IMAGE_INSTANCE_HEIGHT (XIMAGE_INSTANCE (i))
|
|
442
|
785 #define XIMAGE_INSTANCE_INITIALIZED(i) \
|
|
|
786 IMAGE_INSTANCE_INITIALIZED (XIMAGE_INSTANCE (i))
|
|
438
|
787 #define XIMAGE_INSTANCE_FACE(i) \
|
|
|
788 IMAGE_INSTANCE_FACE (XIMAGE_INSTANCE (i))
|
|
428
|
789
|
|
|
790 #define XIMAGE_INSTANCE_TEXT_STRING(i) \
|
|
|
791 IMAGE_INSTANCE_TEXT_STRING (XIMAGE_INSTANCE (i))
|
|
438
|
792 #define XIMAGE_INSTANCE_TEXT_WIDTH(i) \
|
|
|
793 IMAGE_INSTANCE_TEXT_WIDTH (XIMAGE_INSTANCE (i))
|
|
|
794 #define XIMAGE_INSTANCE_TEXT_HEIGHT(i) \
|
|
|
795 IMAGE_INSTANCE_TEXT_HEIGHT (XIMAGE_INSTANCE (i))
|
|
|
796 #define XIMAGE_INSTANCE_TEXT_ASCENT(i) \
|
|
|
797 IMAGE_INSTANCE_TEXT_ASCENT (XIMAGE_INSTANCE (i))
|
|
|
798 #define XIMAGE_INSTANCE_TEXT_DESCENT(i) \
|
|
|
799 IMAGE_INSTANCE_TEXT_DESCENT (XIMAGE_INSTANCE (i))
|
|
428
|
800
|
|
|
801 #define XIMAGE_INSTANCE_PIXMAP_WIDTH(i) \
|
|
|
802 IMAGE_INSTANCE_PIXMAP_WIDTH (XIMAGE_INSTANCE (i))
|
|
|
803 #define XIMAGE_INSTANCE_PIXMAP_HEIGHT(i) \
|
|
|
804 IMAGE_INSTANCE_PIXMAP_HEIGHT (XIMAGE_INSTANCE (i))
|
|
|
805 #define XIMAGE_INSTANCE_PIXMAP_DEPTH(i) \
|
|
|
806 IMAGE_INSTANCE_PIXMAP_DEPTH (XIMAGE_INSTANCE (i))
|
|
|
807 #define XIMAGE_INSTANCE_PIXMAP_FILENAME(i) \
|
|
|
808 IMAGE_INSTANCE_PIXMAP_FILENAME (XIMAGE_INSTANCE (i))
|
|
|
809 #define XIMAGE_INSTANCE_PIXMAP_MASK_FILENAME(i) \
|
|
|
810 IMAGE_INSTANCE_PIXMAP_MASK_FILENAME (XIMAGE_INSTANCE (i))
|
|
|
811 #define XIMAGE_INSTANCE_PIXMAP_HOTSPOT_X(i) \
|
|
|
812 IMAGE_INSTANCE_PIXMAP_HOTSPOT_X (XIMAGE_INSTANCE (i))
|
|
|
813 #define XIMAGE_INSTANCE_PIXMAP_HOTSPOT_Y(i) \
|
|
|
814 IMAGE_INSTANCE_PIXMAP_HOTSPOT_Y (XIMAGE_INSTANCE (i))
|
|
|
815 #define XIMAGE_INSTANCE_PIXMAP_FG(i) \
|
|
|
816 IMAGE_INSTANCE_PIXMAP_FG (XIMAGE_INSTANCE (i))
|
|
|
817 #define XIMAGE_INSTANCE_PIXMAP_BG(i) \
|
|
|
818 IMAGE_INSTANCE_PIXMAP_BG (XIMAGE_INSTANCE (i))
|
|
|
819 #define XIMAGE_INSTANCE_PIXMAP_MASK(i) \
|
|
|
820 IMAGE_INSTANCE_PIXMAP_MASK (XIMAGE_INSTANCE (i))
|
|
|
821 #define XIMAGE_INSTANCE_PIXMAP_SLICE(i) \
|
|
|
822 IMAGE_INSTANCE_PIXMAP_SLICE (XIMAGE_INSTANCE (i))
|
|
|
823 #define XIMAGE_INSTANCE_PIXMAP_MAXSLICE(i) \
|
|
|
824 IMAGE_INSTANCE_PIXMAP_MAXSLICE (XIMAGE_INSTANCE (i))
|
|
|
825 #define XIMAGE_INSTANCE_PIXMAP_TIMEOUT(i) \
|
|
|
826 IMAGE_INSTANCE_PIXMAP_TIMEOUT (XIMAGE_INSTANCE (i))
|
|
|
827
|
|
|
828 #define XIMAGE_INSTANCE_WIDGET_WIDTH(i) \
|
|
|
829 IMAGE_INSTANCE_WIDGET_WIDTH (XIMAGE_INSTANCE (i))
|
|
|
830 #define XIMAGE_INSTANCE_WIDGET_HEIGHT(i) \
|
|
|
831 IMAGE_INSTANCE_WIDGET_HEIGHT (XIMAGE_INSTANCE (i))
|
|
442
|
832 #define XIMAGE_INSTANCE_WIDGET_WIDTH_SUBR(i) \
|
|
|
833 IMAGE_INSTANCE_WIDGET_WIDTH_SUBR (XIMAGE_INSTANCE (i))
|
|
|
834 #define XIMAGE_INSTANCE_WIDGET_HEIGHT_SUBR(i) \
|
|
|
835 IMAGE_INSTANCE_WIDGET_HEIGHT_SUBR (XIMAGE_INSTANCE (i))
|
|
428
|
836 #define XIMAGE_INSTANCE_WIDGET_TYPE(i) \
|
|
|
837 IMAGE_INSTANCE_WIDGET_TYPE (XIMAGE_INSTANCE (i))
|
|
|
838 #define XIMAGE_INSTANCE_WIDGET_PROPS(i) \
|
|
|
839 IMAGE_INSTANCE_WIDGET_PROPS (XIMAGE_INSTANCE (i))
|
|
|
840 #define XIMAGE_INSTANCE_WIDGET_FACE(i) \
|
|
|
841 IMAGE_INSTANCE_WIDGET_FACE (XIMAGE_INSTANCE (i))
|
|
438
|
842 #define XSET_IMAGE_INSTANCE_WIDGET_FACE(i) \
|
|
|
843 SET_IMAGE_INSTANCE_WIDGET_FACE (XIMAGE_INSTANCE (i))
|
|
428
|
844 #define XIMAGE_INSTANCE_WIDGET_ITEM(i) \
|
|
|
845 IMAGE_INSTANCE_WIDGET_ITEM (XIMAGE_INSTANCE (i))
|
|
|
846 #define XIMAGE_INSTANCE_WIDGET_ITEMS(i) \
|
|
|
847 IMAGE_INSTANCE_WIDGET_ITEMS (XIMAGE_INSTANCE (i))
|
|
442
|
848 #define XIMAGE_INSTANCE_WIDGET_PENDING_ITEMS(i) \
|
|
|
849 IMAGE_INSTANCE_WIDGET_PENDING_ITEMS (XIMAGE_INSTANCE (i))
|
|
428
|
850 #define XIMAGE_INSTANCE_WIDGET_TEXT(i) \
|
|
|
851 IMAGE_INSTANCE_WIDGET_TEXT (XIMAGE_INSTANCE (i))
|
|
442
|
852 #define XIMAGE_INSTANCE_WIDGET_ACTION_OCCURRED(i) \
|
|
|
853 IMAGE_INSTANCE_WIDGET_ACTION_OCCURRED (XIMAGE_INSTANCE (i))
|
|
428
|
854
|
|
|
855 #define XIMAGE_INSTANCE_LAYOUT_CHILDREN(i) \
|
|
|
856 IMAGE_INSTANCE_LAYOUT_CHILDREN (XIMAGE_INSTANCE (i))
|
|
|
857 #define XIMAGE_INSTANCE_LAYOUT_BORDER(i) \
|
|
|
858 IMAGE_INSTANCE_LAYOUT_BORDER (XIMAGE_INSTANCE (i))
|
|
|
859
|
|
|
860 #define XIMAGE_INSTANCE_SUBWINDOW_ID(i) \
|
|
|
861 IMAGE_INSTANCE_SUBWINDOW_ID (XIMAGE_INSTANCE (i))
|
|
442
|
862 #define XIMAGE_INSTANCE_DISPLAY_X(i) \
|
|
|
863 IMAGE_INSTANCE_DISPLAY_X (XIMAGE_INSTANCE (i))
|
|
|
864 #define XIMAGE_INSTANCE_DISPLAY_Y(i) \
|
|
|
865 IMAGE_INSTANCE_DISPLAY_Y (XIMAGE_INSTANCE (i))
|
|
|
866 #define XIMAGE_INSTANCE_DISPLAY_WIDTH(i) \
|
|
|
867 IMAGE_INSTANCE_DISPLAY_WIDTH (XIMAGE_INSTANCE (i))
|
|
|
868 #define XIMAGE_INSTANCE_DISPLAY_HEIGHT(i) \
|
|
|
869 IMAGE_INSTANCE_DISPLAY_HEIGHT (XIMAGE_INSTANCE (i))
|
|
428
|
870 #define XIMAGE_INSTANCE_SUBWINDOW_DISPLAYEDP(i) \
|
|
|
871 IMAGE_INSTANCE_SUBWINDOW_DISPLAYEDP (XIMAGE_INSTANCE (i))
|
|
438
|
872 #define XIMAGE_INSTANCE_SUBWINDOW_ORIENT(i) \
|
|
|
873 IMAGE_INSTANCE_SUBWINDOW_ORIENT (XIMAGE_INSTANCE (i))
|
|
|
874 #define XIMAGE_INSTANCE_SUBWINDOW_JUSTIFY(i) \
|
|
|
875 IMAGE_INSTANCE_SUBWINDOW_JUSTIFY (XIMAGE_INSTANCE (i))
|
|
442
|
876 #define XIMAGE_INSTANCE_SUBWINDOW_FACE(i) \
|
|
|
877 IMAGE_INSTANCE_SUBWINDOW_FACE (XIMAGE_INSTANCE (i))
|
|
428
|
878
|
|
|
879 #define MARK_IMAGE_INSTANCE_CHANGED(i) \
|
|
|
880 (IMAGE_INSTANCE_DIRTYP (i) = 1);
|
|
|
881
|
|
442
|
882 Lisp_Object image_instance_device (Lisp_Object instance);
|
|
|
883 Lisp_Object image_instance_frame (Lisp_Object instance);
|
|
|
884 Lisp_Object image_instance_window (Lisp_Object instance);
|
|
|
885 int image_instance_live_p (Lisp_Object instance);
|
|
|
886
|
|
428
|
887 #ifdef HAVE_XPM
|
|
|
888 Lisp_Object evaluate_xpm_color_symbols (void);
|
|
|
889 Lisp_Object pixmap_to_lisp_data (Lisp_Object name, int ok_if_data_invalid);
|
|
|
890 #endif /* HAVE_XPM */
|
|
|
891 #ifdef HAVE_WINDOW_SYSTEM
|
|
|
892 Lisp_Object bitmap_to_lisp_data (Lisp_Object name, int *xhot, int *yhot,
|
|
|
893 int ok_if_data_invalid);
|
|
771
|
894 int read_bitmap_data_from_file (Lisp_Object filename, int *width,
|
|
|
895 int *height, UChar_Binary **datap,
|
|
428
|
896 int *x_hot, int *y_hot);
|
|
|
897 Lisp_Object xbm_mask_file_munging (Lisp_Object alist, Lisp_Object file,
|
|
|
898 Lisp_Object mask_file,
|
|
|
899 Lisp_Object console_type);
|
|
|
900 #endif
|
|
|
901
|
|
|
902 /************************************************************************/
|
|
|
903 /* Glyph Object */
|
|
|
904 /************************************************************************/
|
|
|
905
|
|
|
906 enum glyph_type
|
|
|
907 {
|
|
|
908 GLYPH_UNKNOWN,
|
|
|
909 GLYPH_BUFFER,
|
|
|
910 GLYPH_POINTER,
|
|
|
911 GLYPH_ICON
|
|
|
912 };
|
|
|
913
|
|
|
914 struct Lisp_Glyph
|
|
|
915 {
|
|
|
916 struct lcrecord_header header;
|
|
|
917
|
|
|
918 enum glyph_type type;
|
|
|
919
|
|
|
920 /* specifiers: */
|
|
|
921 Lisp_Object image; /* the actual image */
|
|
|
922 Lisp_Object contrib_p; /* whether to figure into line height */
|
|
|
923 Lisp_Object baseline; /* percent above baseline */
|
|
|
924
|
|
|
925 Lisp_Object face; /* if non-nil, face to use when displaying */
|
|
440
|
926
|
|
428
|
927 Lisp_Object plist;
|
|
|
928 void (*after_change) (Lisp_Object glyph, Lisp_Object property,
|
|
|
929 Lisp_Object locale);
|
|
|
930
|
|
|
931 unsigned int dirty : 1; /* So that we can selectively
|
|
|
932 redisplay changed glyphs. */
|
|
|
933 };
|
|
440
|
934 typedef struct Lisp_Glyph Lisp_Glyph;
|
|
428
|
935
|
|
440
|
936 DECLARE_LRECORD (glyph, Lisp_Glyph);
|
|
|
937 #define XGLYPH(x) XRECORD (x, glyph, Lisp_Glyph)
|
|
617
|
938 #define wrap_glyph(p) wrap_record (p, glyph)
|
|
428
|
939 #define GLYPHP(x) RECORDP (x, glyph)
|
|
|
940 #define CHECK_GLYPH(x) CHECK_RECORD (x, glyph)
|
|
|
941 #define CONCHECK_GLYPH(x) CONCHECK_RECORD (x, glyph)
|
|
|
942
|
|
|
943 #define CHECK_BUFFER_GLYPH(x) do { \
|
|
|
944 CHECK_GLYPH (x); \
|
|
|
945 if (XGLYPH (x)->type != GLYPH_BUFFER) \
|
|
|
946 x = wrong_type_argument (Qbuffer_glyph_p, (x)); \
|
|
|
947 } while (0)
|
|
|
948
|
|
|
949 #define CHECK_POINTER_GLYPH(x) do { \
|
|
|
950 CHECK_GLYPH (x); \
|
|
|
951 if (XGLYPH (x)->type != GLYPH_POINTER) \
|
|
|
952 x = wrong_type_argument (Qpointer_glyph_p, (x)); \
|
|
|
953 } while (0)
|
|
|
954
|
|
|
955 #define CHECK_ICON_GLYPH(x) do { \
|
|
|
956 CHECK_GLYPH (x); \
|
|
|
957 if (XGLYPH (x)->type != GLYPH_ICON) \
|
|
|
958 x = wrong_type_argument (Qicon_glyph_p, (x)); \
|
|
|
959 } while (0)
|
|
|
960
|
|
|
961 #define GLYPH_TYPE(g) ((g)->type)
|
|
|
962 #define GLYPH_IMAGE(g) ((g)->image)
|
|
|
963 #define GLYPH_CONTRIB_P(g) ((g)->contrib_p)
|
|
|
964 #define GLYPH_BASELINE(g) ((g)->baseline)
|
|
|
965 #define GLYPH_FACE(g) ((g)->face)
|
|
|
966 #define GLYPH_DIRTYP(g) ((g)->dirty)
|
|
|
967
|
|
|
968 #define XGLYPH_TYPE(g) GLYPH_TYPE (XGLYPH (g))
|
|
|
969 #define XGLYPH_IMAGE(g) GLYPH_IMAGE (XGLYPH (g))
|
|
|
970 #define XGLYPH_CONTRIB_P(g) GLYPH_CONTRIB_P (XGLYPH (g))
|
|
|
971 #define XGLYPH_BASELINE(g) GLYPH_BASELINE (XGLYPH (g))
|
|
|
972 #define XGLYPH_FACE(g) GLYPH_FACE (XGLYPH (g))
|
|
|
973 #define XGLYPH_DIRTYP(g) GLYPH_DIRTYP (XGLYPH (g))
|
|
|
974
|
|
|
975 #define MARK_GLYPH_CHANGED(g) (GLYPH_DIRTYP (g) = 1);
|
|
|
976
|
|
|
977 extern Lisp_Object Qxpm, Qxface, Qetched_in, Qetched_out, Qbevel_in, Qbevel_out;
|
|
|
978 extern Lisp_Object Q_data, Q_file, Q_color_symbols, Qconst_glyph_variable;
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979 extern Lisp_Object Qxbm, Qedit_field, Qgroup, Qlabel, Qcombo_box, Qscrollbar;
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980 extern Lisp_Object Qtree_view, Qtab_control, Qprogress_gauge, Q_border;
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981 extern Lisp_Object Q_mask_file, Q_mask_data, Q_hotspot_x, Q_hotspot_y;
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982 extern Lisp_Object Q_foreground, Q_background, Q_face, Q_descriptor, Q_group;
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983 extern Lisp_Object Q_width, Q_height, Q_pixel_width, Q_pixel_height, Q_text;
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442
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984 extern Lisp_Object Q_items, Q_properties, Q_image, Qimage_conversion_error;
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985 extern Lisp_Object Q_orientation, Q_margin_width;
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428
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986 extern Lisp_Object Vcontinuation_glyph, Vcontrol_arrow_glyph, Vhscroll_glyph;
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987 extern Lisp_Object Vinvisible_text_glyph, Voctal_escape_glyph, Vtruncation_glyph;
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988 extern Lisp_Object Vxemacs_logo;
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989
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442
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990
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438
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991 unsigned short glyph_width (Lisp_Object glyph, Lisp_Object domain);
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992 unsigned short glyph_ascent (Lisp_Object glyph, Lisp_Object domain);
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993 unsigned short glyph_descent (Lisp_Object glyph, Lisp_Object domain);
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994 unsigned short glyph_height (Lisp_Object glyph, Lisp_Object domain);
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428
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995 Lisp_Object glyph_baseline (Lisp_Object glyph, Lisp_Object domain);
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996 Lisp_Object glyph_face (Lisp_Object glyph, Lisp_Object domain);
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997 int glyph_contrib_p (Lisp_Object glyph, Lisp_Object domain);
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998 Lisp_Object glyph_image_instance (Lisp_Object glyph,
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999 Lisp_Object domain,
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578
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1000 Error_Behavior errb, int no_quit);
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428
|
1001 void file_or_data_must_be_present (Lisp_Object instantiator);
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1002 void data_must_be_present (Lisp_Object instantiator);
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1003 Lisp_Object make_string_from_file (Lisp_Object file);
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1004 Lisp_Object tagged_vector_to_alist (Lisp_Object vector);
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1005 Lisp_Object alist_to_tagged_vector (Lisp_Object tag, Lisp_Object alist);
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1006 void string_instantiate (Lisp_Object image_instance, Lisp_Object instantiator,
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1007 Lisp_Object pointer_fg, Lisp_Object pointer_bg,
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1008 int dest_mask, Lisp_Object domain);
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442
|
1009 int tab_control_order_only_changed (Lisp_Object image_instance);
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428
|
1010 Lisp_Object allocate_glyph (enum glyph_type type,
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1011 void (*after_change) (Lisp_Object glyph,
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1012 Lisp_Object property,
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1013 Lisp_Object locale));
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442
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1014 Lisp_Object normalize_image_instantiator (Lisp_Object instantiator,
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1015 Lisp_Object contype,
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1016 Lisp_Object dest_mask);
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1017 void glyph_query_geometry (Lisp_Object glyph_or_image, int* width, int* height,
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1018 enum image_instance_geometry disp,
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1019 Lisp_Object domain);
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1020 void glyph_do_layout (Lisp_Object glyph_or_image, int width, int height,
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1021 int xoffset, int yoffset,
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1022 Lisp_Object domain);
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438
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1023 void query_string_geometry ( Lisp_Object string, Lisp_Object face,
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442
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1024 int* width, int* height, int* descent,
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1025 Lisp_Object domain);
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440
|
1026 Lisp_Object query_string_font (Lisp_Object string,
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438
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1027 Lisp_Object face, Lisp_Object domain);
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428
|
1028 Lisp_Object add_glyph_animated_timeout (EMACS_INT tickms, Lisp_Object device);
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1029 void disable_glyph_animated_timeout (int i);
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1030
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1031 /************************************************************************/
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1032 /* Glyph Cachels */
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1033 /************************************************************************/
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1034
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1035 typedef struct glyph_cachel glyph_cachel;
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1036 struct glyph_cachel
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1037 {
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1038 Lisp_Object glyph;
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1039
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1040 unsigned int dirty :1; /* I'm copying faces here. I'm not
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1041 sure why we need two dirty
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1042 flags. Maybe because an image
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1043 instance can be dirty and so we
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1044 need to frob this in the same way
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1045 as other image instance properties. */
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1046 unsigned int updated :1;
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1047
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1048 unsigned short width;
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1049 unsigned short ascent;
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1050 unsigned short descent;
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1051 };
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1052
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1053 #define CONT_GLYPH_INDEX (glyph_index) 0
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1054 #define TRUN_GLYPH_INDEX (glyph_index) 1
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1055 #define HSCROLL_GLYPH_INDEX (glyph_index) 2
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1056 #define CONTROL_GLYPH_INDEX (glyph_index) 3
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1057 #define OCT_ESC_GLYPH_INDEX (glyph_index) 4
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|
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1058 #define INVIS_GLYPH_INDEX (glyph_index) 5
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|
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1059
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|
442
|
1060 #ifdef ERROR_CHECK_GLYPHS
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1061
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1062 #include "window.h"
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1063
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1064 INLINE_HEADER int
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1065 GLYPH_CACHEL_WIDTH (struct window *window, int ind);
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1066 INLINE_HEADER int
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|
1067 GLYPH_CACHEL_WIDTH (struct window *window, int ind)
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1068 {
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1069 int wid = Dynarr_atp (window->glyph_cachels, ind)->width;
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1070 assert (wid >= 0 && wid < 10000);
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1071 return wid;
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1072 }
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1073 INLINE_HEADER int
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|
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1074 GLYPH_CACHEL_ASCENT (struct window *window, int ind);
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1075 INLINE_HEADER int
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|
|
1076 GLYPH_CACHEL_ASCENT (struct window *window, int ind)
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1077 {
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|
1078 int wid = Dynarr_atp (window->glyph_cachels, ind)->ascent;
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|
|
1079 assert (wid >= 0 && wid < 10000);
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|
1080 return wid;
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|
1081 }
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1082 INLINE_HEADER int
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|
|
1083 GLYPH_CACHEL_DESCENT (struct window *window, int ind);
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|
|
1084 INLINE_HEADER int
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|
|
1085 GLYPH_CACHEL_DESCENT (struct window *window, int ind)
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1086 {
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|
|
1087 int wid = Dynarr_atp (window->glyph_cachels, ind)->descent;
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|
|
1088 assert (wid >= 0 && wid < 10000);
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|
1089 return wid;
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|
1090 }
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|
1091
|
|
|
1092 #else /* not ERROR_CHECK_GLYPHS */
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|
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1093
|
|
|
1094 #define GLYPH_CACHEL_WIDTH(window, ind) \
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|
|
1095 Dynarr_atp (window->glyph_cachels, ind)->width
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|
|
1096 #define GLYPH_CACHEL_ASCENT(window, ind) \
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|
|
1097 Dynarr_atp (window->glyph_cachels, ind)->ascent
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|
|
1098 #define GLYPH_CACHEL_DESCENT(window, ind) \
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|
|
1099 Dynarr_atp (window->glyph_cachels, ind)->descent
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|
|
1100
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|
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1101 #endif /* not ERROR_CHECK_GLYPHS */
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|
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1102
|
|
|
1103 #define GLYPH_CACHEL(window, ind) \
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|
1104 Dynarr_atp (window->glyph_cachels, ind)
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|
|
1105 #define GLYPH_CACHEL_GLYPH(window, ind) \
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|
|
1106 Dynarr_atp (window->glyph_cachels, ind)->glyph
|
|
|
1107 #define GLYPH_CACHEL_DIRTYP(window, ind) \
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|
|
1108 Dynarr_atp (window->glyph_cachels, ind)->dirty
|
|
428
|
1109
|
|
|
1110 void mark_glyph_cachels (glyph_cachel_dynarr *elements);
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|
|
1111 void mark_glyph_cachels_as_not_updated (struct window *w);
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|
|
1112 void mark_glyph_cachels_as_clean (struct window *w);
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|
|
1113 void reset_glyph_cachels (struct window *w);
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|
|
1114 glyph_index get_glyph_cachel_index (struct window *w, Lisp_Object glyph);
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|
|
1115
|
|
|
1116 #ifdef MEMORY_USAGE_STATS
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|
|
1117 int compute_glyph_cachel_usage (glyph_cachel_dynarr *glyph_cachels,
|
|
|
1118 struct overhead_stats *ovstats);
|
|
|
1119 #endif /* MEMORY_USAGE_STATS */
|
|
|
1120
|
|
|
1121 /************************************************************************/
|
|
|
1122 /* Display Tables */
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|
|
1123 /************************************************************************/
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|
|
1124
|
|
|
1125 Lisp_Object display_table_entry (Emchar, Lisp_Object, Lisp_Object);
|
|
|
1126 void get_display_tables (struct window *, face_index,
|
|
|
1127 Lisp_Object *, Lisp_Object *);
|
|
|
1128
|
|
|
1129 /****************************************************************************
|
|
|
1130 * Subwindow Object *
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|
|
1131 ****************************************************************************/
|
|
|
1132
|
|
|
1133 void unmap_subwindow (Lisp_Object subwindow);
|
|
|
1134 void map_subwindow (Lisp_Object subwindow, int x, int y,
|
|
|
1135 struct display_glyph_area *dga);
|
|
647
|
1136 int find_matching_subwindow (struct frame* f, int x, int y, int width,
|
|
|
1137 int height);
|
|
442
|
1138 void redisplay_widget (Lisp_Object widget);
|
|
|
1139 void update_widget_instances (Lisp_Object frame);
|
|
|
1140 void redisplay_subwindow (Lisp_Object subwindow);
|
|
|
1141 Lisp_Object image_instance_parent_glyph (struct Lisp_Image_Instance*);
|
|
|
1142 int image_instance_changed (Lisp_Object image);
|
|
|
1143 void free_frame_subwindow_instances (struct frame* f);
|
|
|
1144 void reset_frame_subwindow_instance_cache (struct frame* f);
|
|
|
1145 int unmap_subwindow_instance_cache_mapper (Lisp_Object key,
|
|
|
1146 Lisp_Object value, void* finalize);
|
|
428
|
1147
|
|
|
1148 struct expose_ignore
|
|
|
1149 {
|
|
647
|
1150 int x, y;
|
|
|
1151 int width, height;
|
|
428
|
1152 struct expose_ignore *next;
|
|
|
1153 };
|
|
|
1154
|
|
647
|
1155 int check_for_ignored_expose (struct frame* f, int x, int y, int width,
|
|
|
1156 int height);
|
|
428
|
1157 extern int hold_ignored_expose_registration;
|
|
|
1158
|
|
440
|
1159 #endif /* INCLUDED_glyphs_h_ */
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