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0
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1 /* Define frame-object for XEmacs.
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2 Copyright (C) 1988, 1992, 1993, 1994 Free Software Foundation, Inc.
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3
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4 This file is part of XEmacs.
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5
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6 XEmacs is free software; you can redistribute it and/or modify it
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7 under the terms of the GNU General Public License as published by the
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8 Free Software Foundation; either version 2, or (at your option) any
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9 later version.
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10
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11 XEmacs is distributed in the hope that it will be useful, but WITHOUT
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12 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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13 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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14 for more details.
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15
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16 You should have received a copy of the GNU General Public License
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17 along with XEmacs; see the file COPYING. If not, write to
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18 the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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19 Boston, MA 02111-1307, USA. */
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20
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21 /* Synched up with: FSF 19.30. */
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22
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23 #ifndef _XEMACS_FRAME_H_
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24 #define _XEMACS_FRAME_H_
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25
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26 #include "scrollbar.h"
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27 #include "toolbar.h"
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28 #include "device.h"
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29
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30 #define FRAME_TYPE_NAME(f) ((f)->framemeths->name)
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31 #define FRAME_TYPE(f) ((f)->framemeths->symbol)
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32
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33 /******** Accessing / calling a frame method *********/
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34
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35 #define HAS_FRAMEMETH_P(f, m) HAS_CONTYPE_METH_P ((f)->framemeths, m)
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36 #define FRAMEMETH(f, m, args) CONTYPE_METH ((f)->framemeths, m, args)
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37 #define MAYBE_FRAMEMETH(f, m, args) \
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38 MAYBE_CONTYPE_METH ((f)->framemeths, m, args)
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39 #define FRAMEMETH_OR_GIVEN(f, m, args, given) \
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40 CONTYPE_METH_OR_GIVEN((f)->framemeths, m, args, given)
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41 #define MAYBE_INT_FRAMEMETH(f, m, args) \
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42 MAYBE_INT_CONTYPE_METH ((f)->framemeths, m, args)
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43 #define MAYBE_LISP_FRAMEMETH(f, m, args) \
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44 MAYBE_LISP_CONTYPE_METH ((f)->framemeths, m, args)
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45
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46 struct frame
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47 {
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48 struct lcrecord_header header;
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49
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50 /* Methods for this frame's console. This can also be retrieved
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51 through frame->device->console, but it's faster this way. */
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52 struct console_methods *framemeths;
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53
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54 /* Size of this frame, in units of characters. */
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55 int height;
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56 int width;
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57
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58 /* Size of this frame, in units of pixels. */
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59 int pixheight;
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60 int pixwidth;
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61
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149
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62 #ifdef HAVE_TTY
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63 /* The count of frame number. This applies to TTY frames only. */
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64 int order_count;
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65 #endif
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66
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0
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67 /* Width of the internal border. This is a line of background color
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68 just inside the window's border. It is normally only non-zero on
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69 X frames, but we put it here to avoid introducing window system
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70 dependencies. */
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71 int internal_border_width;
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72
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73 /* New height and width for pending size change. 0 if no change pending. */
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74 int new_height, new_width;
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75
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76 /* This frame's root window mirror. This structure exactly mirrors
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77 the frame's window structure but contains only pointers to the
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78 display structures. */
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79 struct window_mirror *root_mirror;
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80
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81 int modiff;
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82
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83 #ifdef HAVE_SCROLLBARS
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84 /* frame-local scrollbar information. See scrollbar.c. */
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85 int scrollbar_y_offset;
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86 int scrollbar_on_left;
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87 int scrollbar_on_top;
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88
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89 /* cache of created scrollbars */
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90 struct scrollbar_instance *sb_vcache;
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91 struct scrollbar_instance *sb_hcache;
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92 #endif
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93
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94 #ifdef HAVE_TOOLBARS
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95 /* We handle these specially rather than putting them in
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96 frameslots.h because we want them to be arrays. */
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97
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98 /* Data representing each currently displayed toolbar. See
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99 toolbar.c */
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100 Lisp_Object toolbar_data[4];
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101
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102 /* Cached specifiers: */
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103
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104 /* Size of the toolbars. The frame-local toolbar space is
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105 subtracted before the windows are arranged. Window and buffer
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106 local toolbars overlay their windows. */
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107 Lisp_Object toolbar_size[4];
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108 /* Visibility of the toolbars. This acts as a valve for toolbar_size. */
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109 Lisp_Object toolbar_visible_p[4];
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215
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110 /* Thickness of the border around the toolbar. */
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111 Lisp_Object toolbar_border_width[4];
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0
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112 #endif
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113
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114 /* A structure of auxiliary data specific to the device type.
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115 struct x_frame is used for X window frames; defined in console-x.h */
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116 void *frame_data;
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117
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118 #define MARKED_SLOT(x) Lisp_Object x
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119 #include "frameslots.h"
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120 #undef MARKED_SLOT
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121
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108
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122 /* Nonzero if frame is currently displayed.
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123 Mutally exclusive with iconfied
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124 JV: This now a tristate flag:
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125 Value : Emacs meaning :f-v-p : X meaning
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126 0 : not displayed : nil : unmapped
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127 >0 : user can access it,needs repainting : t : mapped and visible
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128 <0 : user can access it,needs no repainting : hidden :mapped and invisible
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129 where f-v-p is the return value of frame-visible-p */
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130 int visible;
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131
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0
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132 /* one-bit flags: */
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133
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134 /* Are we finished initializing? */
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135 unsigned int init_finished :1;
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136
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137 /* Is frame marked for deletion? This is used in XSetErrorHandler(). */
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138 unsigned int being_deleted :1;
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139
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140 /* Nonzero if this frame has been destroyed. */
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141 unsigned int dead :1;
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142
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143 /* Nonzero if last attempt at redisplay on this frame was preempted. */
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144 unsigned int display_preempted :1;
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145
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146 /* Nonzero if window is currently iconified.
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147 This and visible are mutually exclusive. */
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148 unsigned int iconified :1;
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149
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150 /* Nonzero if this frame should be cleared and then redrawn.
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151 Setting this will also effectively set frame_changed. */
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152 unsigned int clear :1;
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153
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154 /* True if frame actually has a minibuffer window on it.
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155 0 if using a minibuffer window that isn't on this frame. */
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156 unsigned int has_minibuffer :1;
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185
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157
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0
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158 /* True if frame's root window can't be split. */
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159 unsigned int no_split :1;
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160
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161 unsigned int top_toolbar_was_visible :1;
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162 unsigned int bottom_toolbar_was_visible :1;
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163 unsigned int left_toolbar_was_visible :1;
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164 unsigned int right_toolbar_was_visible :1;
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165
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166 /* redisplay flags */
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167 unsigned int buffers_changed :1;
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168 unsigned int clip_changed :1;
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169 unsigned int extents_changed :1;
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170 unsigned int faces_changed :1;
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171 unsigned int frame_changed :1;
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269
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172 unsigned int glyphs_changed :1;
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0
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173 unsigned int icon_changed :1;
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174 unsigned int menubar_changed :1;
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175 unsigned int modeline_changed :1;
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176 unsigned int point_changed :1;
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177 unsigned int size_changed :1;
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178 unsigned int toolbar_changed :1;
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179 unsigned int windows_changed :1;
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180 unsigned int windows_structure_changed :1;
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181 unsigned int window_face_cache_reset :1; /* used by expose handler */
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217
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182 unsigned int echo_area_garbaged :1; /* used by Fredisplay_echo_area */
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0
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183
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184 unsigned int size_change_pending :1;
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185 unsigned int mirror_dirty :1;
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186
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187 /* flag indicating if any window on this frame is displaying a subwindow */
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74
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188 unsigned int subwindows_being_displayed :1;
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0
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189 };
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190
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191 /* If this is non-nil, it is the frame that make-frame is currently
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192 creating. We can't set the current frame to this in case the
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193 debugger goes off because it would try and display to it. However,
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194 there are some places which need to reference it which have no
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195 other way of getting it if it isn't the selected frame. */
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196 extern Lisp_Object Vframe_being_created;
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197
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198 DECLARE_LRECORD (frame, struct frame);
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199 #define XFRAME(x) XRECORD (x, frame, struct frame)
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200 #define XSETFRAME(x, p) XSETRECORD (x, p, frame)
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201 #define FRAMEP(x) RECORDP (x, frame)
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202 #define GC_FRAMEP(x) GC_RECORDP (x, frame)
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203 #define CHECK_FRAME(x) CHECK_RECORD (x, frame)
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204 #define CONCHECK_FRAME(x) CONCHECK_RECORD (x, frame)
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205
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206 #define CHECK_LIVE_FRAME(x) \
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207 do { CHECK_FRAME (x); \
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208 if (! FRAMEP (x) \
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209 || ! FRAME_LIVE_P (XFRAME (x))) \
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210 dead_wrong_type_argument (Qframe_live_p, (x)); } while (0)
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211 #define CONCHECK_LIVE_FRAME(x) \
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212 do { CONCHECK_FRAME (x); \
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213 if (! FRAMEP (x) \
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214 || ! FRAME_LIVE_P (XFRAME (x))) \
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215 x = wrong_type_argument (Qframe_live_p, (x)); } while (0)
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216
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217 #define FRAME_TYPE_P(f, type) EQ (FRAME_TYPE (f), Q##type)
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218
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219 #ifdef ERROR_CHECK_TYPECHECK
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220 MAC_DECLARE_EXTERN (struct frame *, MTframe_data)
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221 # define FRAME_TYPE_DATA(f, type) \
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222 MAC_BEGIN \
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223 MAC_DECLARE (struct frame *, MTframe_data, f) \
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224 assert (FRAME_TYPE_P (MTframe_data, type)) \
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225 MAC_SEP \
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226 (struct type##_frame *) MTframe_data->frame_data \
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227 MAC_END
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228 #else
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229 # define FRAME_TYPE_DATA(f, type) \
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230 ((struct type##_frame *) (f)->frame_data)
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231 #endif
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232
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233 #define CHECK_FRAME_TYPE(x, type) \
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234 do { \
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235 CHECK_FRAME (x); \
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236 if (!FRAME_TYPE_P (XFRAME (x), type)) \
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237 dead_wrong_type_argument \
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238 (type##_console_methods->predicate_symbol, x); \
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239 } while (0)
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240 #define CONCHECK_FRAME_TYPE(x, type) \
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241 do { \
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242 CONCHECK_FRAME (x); \
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243 if (!FRAME_TYPE_P (XFRAME (x), type)) \
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244 x = wrong_type_argument \
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245 (type##_console_methods->predicate_symbol, x); \
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246 } while (0)
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247
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248 /* #### These should be in the frame-*.h files but there are
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249 too many places where the abstraction is broken. Need to
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250 fix. */
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251
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252 #define FRAME_X_P(frm) CONSOLE_TYPESYM_X_P (FRAME_TYPE (frm))
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253 #define CHECK_X_FRAME(z) CHECK_FRAME_TYPE (z, x)
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254 #define CONCHECK_X_FRAME(z) CONCHECK_FRAME_TYPE (z, x)
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255
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256 #define FRAME_TTY_P(frm) CONSOLE_TYPESYM_TTY_P (FRAME_TYPE (frm))
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257 #define CHECK_TTY_FRAME(z) CHECK_FRAME_TYPE (z, tty)
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258 #define CONCHECK_TTY_FRAME(z) CONCHECK_FRAME_TYPE (z, tty)
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259
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260 #define FRAME_STREAM_P(frm) CONSOLE_TYPESYM_STREAM_P (FRAME_TYPE (frm))
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261 #define CHECK_STREAM_FRAME(z) CHECK_FRAME_TYPE (z, stream)
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262 #define CONCHECK_STREAM_FRAME(z) CONCHECK_FRAME_TYPE (z, stream)
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263
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264 #define FRAME_WIN_P(frm) CONSOLE_TYPESYM_WIN_P (FRAME_TYPE (frm))
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265
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266 extern Lisp_Object Qframe_live_p;
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267 extern Lisp_Object Qframe_x_p, Qframe_tty_p;
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268 extern Lisp_Object Vframe_title_format, Vframe_icon_title_format;
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269
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270 extern int frame_changed;
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271
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272 #define MARK_FRAME_FACES_CHANGED(f) do { \
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273 (f)->faces_changed = 1; \
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274 (f)->modiff++; \
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275 if (!NILP ((f)->device)) \
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276 MARK_DEVICE_FACES_CHANGED (XDEVICE ((f)->device)); \
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277 else \
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278 faces_changed = 1; } while (0)
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279
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269
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280 #define MARK_FRAME_GLYPHS_CHANGED(f) do { \
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281 (f)->glyphs_changed = 1; \
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282 (f)->modiff++; \
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283 if (!NILP ((f)->device)) \
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284 MARK_DEVICE_GLYPHS_CHANGED (XDEVICE ((f)->device)); \
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285 else \
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286 glyphs_changed = 1; } while (0)
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287
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0
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288 #define MARK_FRAME_TOOLBARS_CHANGED(f) do { \
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289 (f)->toolbar_changed = 1; \
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290 (f)->modiff++; \
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291 if (!NILP ((f)->device)) \
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292 MARK_DEVICE_TOOLBARS_CHANGED (XDEVICE ((f)->device)); \
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293 else \
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294 toolbar_changed = 1; } while (0)
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295
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296 #define MARK_FRAME_SIZE_CHANGED(f) do { \
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297 (f)->size_changed = 1; \
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298 (f)->size_change_pending = 1; \
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299 (f)->modiff++; \
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300 if (!NILP ((f)->device)) \
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301 MARK_DEVICE_SIZE_CHANGED (XDEVICE ((f)->device)); \
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302 else \
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303 size_changed = 1; } while (0)
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304
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305 #define MARK_FRAME_CHANGED(f) do { \
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306 (f)->frame_changed = 1; \
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307 (f)->modiff++; \
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308 if (!NILP ((f)->device)) \
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309 MARK_DEVICE_FRAME_CHANGED (XDEVICE ((f)->device)); \
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310 else \
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311 frame_changed = 1; } while (0)
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312
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313 #define MARK_FRAME_WINDOWS_CHANGED(f) do { \
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314 (f)->windows_changed = 1; \
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315 (f)->modiff++; \
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316 if (!NILP ((f)->device)) \
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317 MARK_DEVICE_WINDOWS_CHANGED (XDEVICE ((f)->device)); \
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318 else \
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319 windows_changed = 1; } while (0)
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320
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321 #define MARK_FRAME_WINDOWS_STRUCTURE_CHANGED(f) do { \
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322 (f)->windows_structure_changed = 1; \
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323 (f)->modiff++; \
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324 if (!NILP ((f)->device)) \
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325 MARK_DEVICE_WINDOWS_STRUCTURE_CHANGED (XDEVICE ((f)->device)); \
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326 else \
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327 windows_structure_changed = 1; } while (0)
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328
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329
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330 #define SET_FRAME_CLEAR(f) MARK_FRAME_CHANGED (f); (f)->clear = 1
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331 #define FRAME_DEVICE(f) ((f)->device)
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332 #define FRAME_CONSOLE(f) DEVICE_CONSOLE (XDEVICE (FRAME_DEVICE (f)))
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333 #define FRAME_LIVE_P(f) (!(f)->dead)
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334
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335 #define FRAME_MINIBUF_ONLY_P(f) \
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336 EQ (FRAME_ROOT_WINDOW (f), FRAME_MINIBUF_WINDOW (f))
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337 #define FRAME_HAS_MINIBUF_P(f) ((f)->has_minibuffer)
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338 #define FRAME_HEIGHT(f) ((f)->height)
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339 #define FRAME_WIDTH(f) ((f)->width)
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340 #define FRAME_PIXHEIGHT(f) ((f)->pixheight)
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341 #define FRAME_PIXWIDTH(f) ((f)->pixwidth)
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342 #ifdef HAVE_SCROLLBARS
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343 #define FRAME_SCROLLBAR_WIDTH(f) XINT ((f)->scrollbar_width)
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344 #define FRAME_SCROLLBAR_HEIGHT(f) XINT ((f)->scrollbar_height)
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345 #else
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346 #define FRAME_SCROLLBAR_WIDTH(f) 0
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347 #define FRAME_SCROLLBAR_HEIGHT(f) 0
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348 #endif
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349
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350 #define FRAME_NEW_HEIGHT(f) ((f)->new_height)
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351 #define FRAME_NEW_WIDTH(f) ((f)->new_width)
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352 #define FRAME_CURSOR_X(f) ((f)->cursor_x)
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353 #define FRAME_CURSOR_Y(f) ((f)->cursor_y)
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354 #define FRAME_VISIBLE_P(f) ((f)->visible)
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185
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355 #define FRAME_REPAINT_P(f) ((f)->visible>0)
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0
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356 #define FRAME_NO_SPLIT_P(f) ((f)->no_split)
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357 #define FRAME_ICONIFIED_P(f) ((f)->iconified)
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358 #define FRAME_FOCUS_FRAME(f) ((f)->focus_frame)
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359 #define FRAME_MINIBUF_WINDOW(f) ((f)->minibuffer_window)
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360 #define FRAME_ROOT_WINDOW(f) ((f)->root_window)
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361 /* Catch people attempting to set this. */
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362 #define FRAME_SELECTED_WINDOW(f) NON_LVALUE ((f)->selected_window)
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363 #define FRAME_LAST_NONMINIBUF_WINDOW(f) \
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364 NON_LVALUE ((f)->last_nonminibuf_window)
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365 #define FRAME_SB_VCACHE(f) ((f)->sb_vcache)
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366 #define FRAME_SB_HCACHE(f) ((f)->sb_hcache)
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367
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368 #if 0 /* FSFmacs */
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369
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370 #define FRAME_VISIBLE_P(f) ((f)->visible != 0)
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371 #define FRAME_SET_VISIBLE(f,p) \
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372 ((f)->async_visible = (p), FRAME_SAMPLE_VISIBILITY (f))
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373
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374 /* Emacs's redisplay code could become confused if a frame's
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375 visibility changes at arbitrary times. For example, if a frame is
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376 visible while the desired glyphs are being built, but becomes
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377 invisible before they are updated, then some rows of the
|
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378 desired_glyphs will be left marked as enabled after redisplay is
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379 complete, which should never happen. The next time the frame
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380 becomes visible, redisplay will probably barf.
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381
|
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382 Currently, there are no similar situations involving iconified, but
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383 the principle is the same.
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384
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385 So instead of having asynchronous input handlers directly set and
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386 clear the frame's visibility and iconification flags, they just set
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387 the async_visible and async_iconified flags; the redisplay code
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388 calls the FRAME_SAMPLE_VISIBILITY macro before doing any redisplay,
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389 which sets visible and iconified from their asynchronous
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390 counterparts.
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391
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392 Synchronous code must use the FRAME_SET_VISIBLE macro.
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393
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394 Also, if a frame used to be invisible, but has just become visible,
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395 it must be marked as garbaged, since redisplay hasn't been keeping
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396 up its contents. */
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|
397 #define FRAME_SAMPLE_VISIBILITY(f) \
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|
398 (((f)->async_visible && ! (f)->visible) ? SET_FRAME_GARBAGED (f) : 0, \
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399 (f)->visible = (f)->async_visible, \
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400 (f)->iconified = (f)->async_iconified)
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401
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|
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402 #endif /* FSFmacs */
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403
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404 #define FRAME_BORDER_WIDTH(f) ((f)->internal_border_width)
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405 #define FRAME_BORDER_HEIGHT(f) ((f)->internal_border_width)
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406
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|
|
407 /* This returns the frame-local value; that tells you what you should
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|
408 use when computing the frame size. It is *not* the actual toolbar
|
|
|
409 size because that depends on the selected window. Use the macros
|
|
|
410 below for that.
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|
|
411 */
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412
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|
|
413 #ifdef HAVE_TOOLBARS
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|
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414 #define FRAME_RAW_THEORETICAL_TOOLBAR_VISIBLE(f, pos) \
|
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263
|
415 (!NILP((f)->toolbar_data[pos]) && !NILP ((f)->toolbar_visible_p[pos]))
|
|
0
|
416 #define FRAME_RAW_THEORETICAL_TOOLBAR_SIZE(f, pos) \
|
|
269
|
417 (!NILP ((f)->toolbar_data[pos]) && INTP((f)->toolbar_size[pos]) ? \
|
|
263
|
418 (XINT ((f)->toolbar_size[pos])) : 0)
|
|
215
|
419 #define FRAME_RAW_THEORETICAL_TOOLBAR_BORDER_WIDTH(f, pos) \
|
|
269
|
420 (!NILP ((f)->toolbar_data[pos]) && INTP((f)->toolbar_border_width[pos]) ? \
|
|
263
|
421 (XINT ((f)->toolbar_border_width[pos])) : 0)
|
|
0
|
422 #else
|
|
|
423 #define FRAME_RAW_THEORETICAL_TOOLBAR_VISIBLE(f, pos) 0
|
|
|
424 #define FRAME_RAW_THEORETICAL_TOOLBAR_SIZE(f, pos) 0
|
|
215
|
425 #define FRAME_RAW_THEORETICAL_TOOLBAR_BORDER_WIDTH(f, pos) 0
|
|
0
|
426 #endif
|
|
|
427
|
|
|
428 #define FRAME_THEORETICAL_TOOLBAR_SIZE(f, pos) \
|
|
|
429 (FRAME_RAW_THEORETICAL_TOOLBAR_VISIBLE (f, pos) \
|
|
|
430 ? FRAME_RAW_THEORETICAL_TOOLBAR_SIZE (f, pos) \
|
|
|
431 : 0)
|
|
|
432
|
|
|
433 #define FRAME_THEORETICAL_TOP_TOOLBAR_HEIGHT(f) \
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|
|
434 FRAME_THEORETICAL_TOOLBAR_SIZE (f, TOP_TOOLBAR)
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|
|
435 #define FRAME_THEORETICAL_BOTTOM_TOOLBAR_HEIGHT(f) \
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|
|
436 FRAME_THEORETICAL_TOOLBAR_SIZE (f, BOTTOM_TOOLBAR)
|
|
|
437 #define FRAME_THEORETICAL_LEFT_TOOLBAR_WIDTH(f) \
|
|
|
438 FRAME_THEORETICAL_TOOLBAR_SIZE (f, LEFT_TOOLBAR)
|
|
|
439 #define FRAME_THEORETICAL_RIGHT_TOOLBAR_WIDTH(f) \
|
|
|
440 FRAME_THEORETICAL_TOOLBAR_SIZE (f, RIGHT_TOOLBAR)
|
|
|
441
|
|
215
|
442 #define FRAME_THEORETICAL_TOOLBAR_BORDER_WIDTH(f, pos) \
|
|
|
443 (FRAME_RAW_THEORETICAL_TOOLBAR_VISIBLE (f, pos) \
|
|
|
444 ? FRAME_RAW_THEORETICAL_TOOLBAR_BORDER_WIDTH (f, pos) \
|
|
|
445 : 0)
|
|
|
446
|
|
|
447 #define FRAME_THEORETICAL_TOP_TOOLBAR_BORDER_WIDTH(f) \
|
|
|
448 FRAME_THEORETICAL_TOOLBAR_BORDER_WIDTH (f, TOP_TOOLBAR)
|
|
|
449 #define FRAME_THEORETICAL_BOTTOM_TOOLBAR_BORDER_WIDTH(f) \
|
|
|
450 FRAME_THEORETICAL_TOOLBAR_BORDER_WIDTH (f, BOTTOM_TOOLBAR)
|
|
|
451 #define FRAME_THEORETICAL_LEFT_TOOLBAR_BORDER_WIDTH(f) \
|
|
|
452 FRAME_THEORETICAL_TOOLBAR_BORDER_WIDTH (f, LEFT_TOOLBAR)
|
|
|
453 #define FRAME_THEORETICAL_RIGHT_TOOLBAR_BORDER_WIDTH(f) \
|
|
|
454 FRAME_THEORETICAL_TOOLBAR_BORDER_WIDTH (f, RIGHT_TOOLBAR)
|
|
|
455
|
|
0
|
456 /* This returns the window-local value rather than the frame-local value;
|
|
|
457 that tells you about what's actually visible rather than what should
|
|
|
458 be used when computing the frame size. */
|
|
|
459
|
|
|
460 #ifdef HAVE_TOOLBARS
|
|
|
461 #define FRAME_RAW_REAL_TOOLBAR_VISIBLE(f, pos) \
|
|
267
|
462 (HAS_DEVMETH_P (XDEVICE (FRAME_DEVICE (f)), initialize_frame_toolbars) \
|
|
|
463 && !NILP (XWINDOW (FRAME_LAST_NONMINIBUF_WINDOW (f))->toolbar_visible_p[pos]))
|
|
215
|
464 #define FRAME_RAW_REAL_TOOLBAR_BORDER_WIDTH(f, pos) \
|
|
269
|
465 ((INTP (XWINDOW \
|
|
|
466 (FRAME_LAST_NONMINIBUF_WINDOW (f))->toolbar_border_width[pos])) ? \
|
|
|
467 (XINT (XWINDOW \
|
|
|
468 (FRAME_LAST_NONMINIBUF_WINDOW (f))->toolbar_border_width[pos])) \
|
|
|
469 : 0)
|
|
0
|
470 #define FRAME_RAW_REAL_TOOLBAR_SIZE(f, pos) \
|
|
269
|
471 ((INTP (XWINDOW \
|
|
|
472 (FRAME_LAST_NONMINIBUF_WINDOW (f))->toolbar_size[pos])) ? \
|
|
|
473 (XINT (XWINDOW \
|
|
|
474 (FRAME_LAST_NONMINIBUF_WINDOW (f))->toolbar_size[pos])) : 0)
|
|
0
|
475 #define FRAME_REAL_TOOLBAR(f, pos) \
|
|
|
476 (XWINDOW (FRAME_LAST_NONMINIBUF_WINDOW (f))->toolbar[pos])
|
|
|
477 #else
|
|
|
478 #define FRAME_RAW_REAL_TOOLBAR_VISIBLE(f, pos) 0
|
|
215
|
479 #define FRAME_RAW_REAL_TOOLBAR_BORDER_WIDTH(f, pos) 0
|
|
0
|
480 #define FRAME_RAW_REAL_TOOLBAR_SIZE(f, pos) 0
|
|
|
481 #define FRAME_REAL_TOOLBAR(f, pos) Qnil
|
|
|
482 #endif
|
|
|
483
|
|
|
484 /* Note to Chuck
|
|
|
485 Note to Chuck
|
|
|
486 Note to Chuck:
|
|
|
487
|
|
|
488 The former definitions of FRAME_REAL_FOO_TOOLBAR_VISIBLE
|
|
|
489 looked at the toolbar data to see what was there. The
|
|
|
490 current ones look at the current values of the specifiers.
|
|
|
491 This is a semantic change; the former definition returned
|
|
|
492 what was *actually* there right at the moment, while the
|
|
|
493 current one returns what *ought* to be there once redisplay
|
|
|
494 has run to completion. I think this new definition is more
|
|
|
495 correct in almost all circumstances and is much less likely
|
|
|
496 to lead to strange race conditions. I'm not completely
|
|
|
497 sure that there aren't some places in the redisplay code
|
|
|
498 that use these macros and expect the former semantics, so
|
|
|
499 if you encounter some odd toolbar behavior, you might want
|
|
|
500 to look into this. --ben */
|
|
|
501
|
|
|
502 #define FRAME_REAL_TOOLBAR_VISIBLE(f, pos) \
|
|
263
|
503 ((!NILP (FRAME_REAL_TOOLBAR (f, pos)) \
|
|
|
504 && FRAME_RAW_REAL_TOOLBAR_SIZE (f, pos) > 0) \
|
|
0
|
505 ? FRAME_RAW_REAL_TOOLBAR_VISIBLE (f, pos) \
|
|
|
506 : 0)
|
|
|
507 #define FRAME_REAL_TOOLBAR_SIZE(f, pos) \
|
|
263
|
508 ((!NILP (FRAME_REAL_TOOLBAR (f, pos)) \
|
|
|
509 && FRAME_RAW_REAL_TOOLBAR_VISIBLE (f, pos)) \
|
|
0
|
510 ? FRAME_RAW_REAL_TOOLBAR_SIZE (f, pos) \
|
|
|
511 : 0)
|
|
215
|
512 #define FRAME_REAL_TOOLBAR_BORDER_WIDTH(f, pos) \
|
|
263
|
513 ((!NILP (FRAME_REAL_TOOLBAR (f, pos)) \
|
|
|
514 && FRAME_RAW_REAL_TOOLBAR_VISIBLE (f, pos)) \
|
|
215
|
515 ? FRAME_RAW_REAL_TOOLBAR_BORDER_WIDTH (f, pos) \
|
|
|
516 : 0)
|
|
0
|
517
|
|
|
518 #define FRAME_REAL_TOP_TOOLBAR_HEIGHT(f) \
|
|
|
519 FRAME_REAL_TOOLBAR_SIZE (f, TOP_TOOLBAR)
|
|
|
520 #define FRAME_REAL_BOTTOM_TOOLBAR_HEIGHT(f) \
|
|
|
521 FRAME_REAL_TOOLBAR_SIZE (f, BOTTOM_TOOLBAR)
|
|
|
522 #define FRAME_REAL_LEFT_TOOLBAR_WIDTH(f) \
|
|
|
523 FRAME_REAL_TOOLBAR_SIZE (f, LEFT_TOOLBAR)
|
|
|
524 #define FRAME_REAL_RIGHT_TOOLBAR_WIDTH(f) \
|
|
|
525 FRAME_REAL_TOOLBAR_SIZE (f, RIGHT_TOOLBAR)
|
|
|
526
|
|
215
|
527 #define FRAME_REAL_TOP_TOOLBAR_BORDER_WIDTH(f) \
|
|
|
528 FRAME_REAL_TOOLBAR_BORDER_WIDTH (f, TOP_TOOLBAR)
|
|
|
529 #define FRAME_REAL_BOTTOM_TOOLBAR_BORDER_WIDTH(f) \
|
|
|
530 FRAME_REAL_TOOLBAR_BORDER_WIDTH (f, BOTTOM_TOOLBAR)
|
|
|
531 #define FRAME_REAL_LEFT_TOOLBAR_BORDER_WIDTH(f) \
|
|
|
532 FRAME_REAL_TOOLBAR_BORDER_WIDTH (f, LEFT_TOOLBAR)
|
|
|
533 #define FRAME_REAL_RIGHT_TOOLBAR_BORDER_WIDTH(f) \
|
|
|
534 FRAME_REAL_TOOLBAR_BORDER_WIDTH (f, RIGHT_TOOLBAR)
|
|
|
535
|
|
0
|
536 #define FRAME_REAL_TOP_TOOLBAR_VISIBLE(f) \
|
|
|
537 FRAME_REAL_TOOLBAR_VISIBLE (f, TOP_TOOLBAR)
|
|
|
538 #define FRAME_REAL_BOTTOM_TOOLBAR_VISIBLE(f) \
|
|
|
539 FRAME_REAL_TOOLBAR_VISIBLE (f, BOTTOM_TOOLBAR)
|
|
|
540 #define FRAME_REAL_LEFT_TOOLBAR_VISIBLE(f) \
|
|
|
541 FRAME_REAL_TOOLBAR_VISIBLE (f, LEFT_TOOLBAR)
|
|
|
542 #define FRAME_REAL_RIGHT_TOOLBAR_VISIBLE(f) \
|
|
|
543 FRAME_REAL_TOOLBAR_VISIBLE (f, RIGHT_TOOLBAR)
|
|
|
544
|
|
215
|
545 #define FRAME_TOP_BORDER_START(f) \
|
|
|
546 (FRAME_REAL_TOP_TOOLBAR_HEIGHT (f) + \
|
|
|
547 2 * FRAME_REAL_TOP_TOOLBAR_BORDER_WIDTH (f))
|
|
0
|
548 #define FRAME_TOP_BORDER_END(f) \
|
|
|
549 (FRAME_TOP_BORDER_START (f) + FRAME_BORDER_HEIGHT (f))
|
|
|
550
|
|
|
551 #define FRAME_BOTTOM_BORDER_START(f) \
|
|
|
552 (FRAME_PIXHEIGHT (f) - FRAME_BORDER_HEIGHT (f) - \
|
|
215
|
553 FRAME_REAL_BOTTOM_TOOLBAR_HEIGHT (f) - \
|
|
|
554 2 * FRAME_REAL_BOTTOM_TOOLBAR_BORDER_WIDTH (f))
|
|
0
|
555 #define FRAME_BOTTOM_BORDER_END(f) \
|
|
215
|
556 (FRAME_PIXHEIGHT (f) - FRAME_REAL_BOTTOM_TOOLBAR_HEIGHT (f) - \
|
|
|
557 2 * FRAME_REAL_BOTTOM_TOOLBAR_BORDER_WIDTH (f))
|
|
0
|
558
|
|
215
|
559 #define FRAME_LEFT_BORDER_START(f) \
|
|
|
560 (FRAME_REAL_LEFT_TOOLBAR_WIDTH (f) + \
|
|
|
561 2 * FRAME_REAL_LEFT_TOOLBAR_BORDER_WIDTH (f))
|
|
0
|
562 #define FRAME_LEFT_BORDER_END(f) \
|
|
|
563 (FRAME_LEFT_BORDER_START (f) + FRAME_BORDER_WIDTH (f))
|
|
|
564
|
|
|
565 #define FRAME_RIGHT_BORDER_START(f) \
|
|
|
566 (FRAME_PIXWIDTH (f) - FRAME_BORDER_WIDTH (f) - \
|
|
235
|
567 FRAME_REAL_RIGHT_TOOLBAR_WIDTH(f) - \
|
|
|
568 2 * FRAME_REAL_RIGHT_TOOLBAR_BORDER_WIDTH (f))
|
|
0
|
569 #define FRAME_RIGHT_BORDER_END(f) \
|
|
215
|
570 (FRAME_PIXWIDTH (f) - FRAME_REAL_RIGHT_TOOLBAR_WIDTH (f) - \
|
|
|
571 2 * FRAME_REAL_RIGHT_TOOLBAR_BORDER_WIDTH(f))
|
|
0
|
572
|
|
|
573 /* Equivalent in FSF Emacs:
|
|
|
574
|
|
|
575 FOR_EACH_FRAME (LIST_VAR, FRAME_VAR) followed by a statement is a
|
|
|
576 `for' loop which iterates over the elements of Vframe_list. The
|
|
|
577 loop will set FRAME_VAR, a Lisp_Object, to each frame in
|
|
|
578 Vframe_list in succession and execute the statement. LIST_VAR
|
|
|
579 should be a Lisp_Object too; it is used to iterate through the
|
|
|
580 Vframe_list.
|
|
|
581 */
|
|
|
582
|
|
|
583 /* NO_BREAK means that "break" doesn't do what you think it does!
|
|
|
584 Use goto instead. "continue" is OK, though. */
|
|
|
585 #define FRAME_LOOP_NO_BREAK(frmcons, devcons, concons) \
|
|
|
586 DEVICE_LOOP_NO_BREAK (devcons, concons) \
|
|
|
587 DEVICE_FRAME_LOOP (frmcons, XDEVICE (XCAR (devcons)))
|
|
|
588
|
|
|
589 extern Lisp_Object Vdefault_frame_name;
|
|
|
590
|
|
|
591 void update_frame_title (struct frame *f);
|
|
|
592 Lisp_Object next_frame (Lisp_Object f, Lisp_Object frametype,
|
|
|
593 Lisp_Object console);
|
|
|
594 Lisp_Object prev_frame (Lisp_Object f, Lisp_Object frametype,
|
|
|
595 Lisp_Object console);
|
|
185
|
596 void store_in_alist (Lisp_Object *alistptr,
|
|
|
597 CONST char *propname,
|
|
0
|
598 Lisp_Object val);
|
|
|
599 void pixel_to_char_size (struct frame *f, int pixel_width, int pixel_height,
|
|
|
600 int *char_width, int *char_height);
|
|
|
601 void char_to_pixel_size (struct frame *f, int char_width, int char_height,
|
|
|
602 int *pixel_width, int *pixel_height);
|
|
|
603 void round_size_to_char (struct frame *f, int in_width, int in_height,
|
|
|
604 int *out_width, int *out_height);
|
|
269
|
605 void pixel_to_real_char_size (struct frame *f, int pixel_width, int pixel_height,
|
|
|
606 int *char_width, int *char_height);
|
|
|
607 void char_to_real_pixel_size (struct frame *f, int char_width, int char_height,
|
|
|
608 int *pixel_width, int *pixel_height);
|
|
|
609 void round_size_to_real_char (struct frame *f, int in_width, int in_height,
|
|
|
610 int *out_width, int *out_height);
|
|
0
|
611 void change_frame_size (struct frame *frame,
|
|
185
|
612 int newlength, int newwidth,
|
|
0
|
613 int delay);
|
|
|
614 void hold_frame_size_changes (void);
|
|
|
615 void unhold_one_frame_size_changes (struct frame *f);
|
|
|
616 void unhold_frame_size_changes (void);
|
|
|
617 void select_frame_1 (Lisp_Object frame);
|
|
149
|
618 void select_frame_2 (Lisp_Object frame);
|
|
0
|
619 struct frame *selected_frame (void);
|
|
|
620 struct frame *device_selected_frame (struct device *d);
|
|
|
621 struct frame *decode_frame (Lisp_Object frame);
|
|
|
622 struct frame *decode_frame_or_selected (Lisp_Object cdf);
|
|
|
623 Lisp_Object make_frame (struct frame *f);
|
|
|
624 int other_visible_frames (struct frame *f);
|
|
|
625 void delete_frame_internal (struct frame *f, int force,
|
|
|
626 int called_from_delete_device,
|
|
|
627 int from_io_error);
|
|
|
628 void io_error_delete_frame (Lisp_Object frame);
|
|
|
629 Lisp_Object find_some_frame (int (*predicate) (Lisp_Object, void *),
|
|
|
630 void *closure);
|
|
|
631 int device_matches_console_spec (Lisp_Object frame, Lisp_Object device,
|
|
|
632 Lisp_Object console);
|
|
|
633 Lisp_Object frame_first_window (struct frame *f);
|
|
|
634 int show_gc_cursor (struct frame *f, Lisp_Object cursor);
|
|
|
635 void set_frame_selected_window (struct frame *f, Lisp_Object window);
|
|
|
636 int is_surrogate_for_selected_frame (struct frame *f);
|
|
|
637 void update_frame_icon (struct frame *f);
|
|
|
638
|
|
|
639 #endif /* _XEMACS_FRAME_H_ */
|
