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[gnu-emacs] / src / macfns.c
1 /* Graphical user interface functions for Mac OS.
2 Copyright (C) 2000, 2001, 2002, 2003, 2004,
3 2005, 2006 Free Software Foundation, Inc.
4
5 This file is part of GNU Emacs.
6
7 GNU Emacs is free software; you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by
9 the Free Software Foundation; either version 2, or (at your option)
10 any later version.
11
12 GNU Emacs is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details.
16
17 You should have received a copy of the GNU General Public License
18 along with GNU Emacs; see the file COPYING. If not, write to
19 the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
20 Boston, MA 02110-1301, USA. */
21
22 /* Contributed by Andrew Choi (akochoi@mac.com). */
23
24 #include <config.h>
25 #include <stdio.h>
26 #include <math.h>
27
28 #include "lisp.h"
29 #include "macterm.h"
30 #include "frame.h"
31 #include "window.h"
32 #include "buffer.h"
33 #include "intervals.h"
34 #include "dispextern.h"
35 #include "keyboard.h"
36 #include "blockinput.h"
37 #include <epaths.h>
38 #include "charset.h"
39 #include "coding.h"
40 #include "fontset.h"
41 #include "systime.h"
42 #include "termhooks.h"
43 #include "atimer.h"
44
45 #include <ctype.h>
46 #include <sys/types.h>
47 #include <sys/stat.h>
48 #include <limits.h>
49 #include <errno.h>
50 #include <sys/param.h>
51
52 extern void free_frame_menubar ();
53
54 #if TARGET_API_MAC_CARBON
55
56 /* Carbon version info */
57
58 static Lisp_Object Vmac_carbon_version_string;
59
60 #endif /* TARGET_API_MAC_CARBON */
61
62 /* Non-zero means we're allowed to display an hourglass cursor. */
63
64 int display_hourglass_p;
65
66 /* The background and shape of the mouse pointer, and shape when not
67 over text or in the modeline. */
68
69 Lisp_Object Vx_pointer_shape, Vx_nontext_pointer_shape, Vx_mode_pointer_shape;
70 Lisp_Object Vx_hourglass_pointer_shape;
71
72 /* The shape when over mouse-sensitive text. */
73
74 Lisp_Object Vx_sensitive_text_pointer_shape;
75
76 /* If non-nil, the pointer shape to indicate that windows can be
77 dragged horizontally. */
78
79 Lisp_Object Vx_window_horizontal_drag_shape;
80
81 /* Color of chars displayed in cursor box. */
82
83 Lisp_Object Vx_cursor_fore_pixel;
84
85 /* Nonzero if using Windows. */
86
87 static int mac_in_use;
88
89 /* Non nil if no window manager is in use. */
90
91 Lisp_Object Vx_no_window_manager;
92
93 /* Regexp matching a font name whose width is the same as `PIXEL_SIZE'. */
94
95 Lisp_Object Vx_pixel_size_width_font_regexp;
96
97 Lisp_Object Qnone;
98 Lisp_Object Qsuppress_icon;
99 Lisp_Object Qundefined_color;
100 Lisp_Object Qcancel_timer;
101
102 /* In dispnew.c */
103
104 extern Lisp_Object Vwindow_system_version;
105
106 #if GLYPH_DEBUG
107 int image_cache_refcount, dpyinfo_refcount;
108 #endif
109
110
111 #if 0 /* Use xstricmp instead. */
112 /* compare two strings ignoring case */
113
114 static int
115 stricmp (const char *s, const char *t)
116 {
117 for ( ; tolower (*s) == tolower (*t); s++, t++)
118 if (*s == '\0')
119 return 0;
120 return tolower (*s) - tolower (*t);
121 }
122 #endif
123
124 /* compare two strings up to n characters, ignoring case */
125
126 static int
127 strnicmp (const char *s, const char *t, unsigned int n)
128 {
129 for ( ; n > 0 && tolower (*s) == tolower (*t); n--, s++, t++)
130 if (*s == '\0')
131 return 0;
132 return n == 0 ? 0 : tolower (*s) - tolower (*t);
133 }
134
135 \f
136 /* Error if we are not running on Mac OS. */
137
138 void
139 check_mac ()
140 {
141 if (! mac_in_use)
142 error ("Mac native windows not in use or not initialized");
143 }
144
145 /* Nonzero if we can use mouse menus.
146 You should not call this unless HAVE_MENUS is defined. */
147
148 int
149 have_menus_p ()
150 {
151 return mac_in_use;
152 }
153
154 /* Extract a frame as a FRAME_PTR, defaulting to the selected frame
155 and checking validity for Mac. */
156
157 FRAME_PTR
158 check_x_frame (frame)
159 Lisp_Object frame;
160 {
161 FRAME_PTR f;
162
163 if (NILP (frame))
164 frame = selected_frame;
165 CHECK_LIVE_FRAME (frame);
166 f = XFRAME (frame);
167 if (! FRAME_MAC_P (f))
168 error ("Non-Mac frame used");
169 return f;
170 }
171
172 /* Let the user specify a display with a frame.
173 nil stands for the selected frame--or, if that is not a mac frame,
174 the first display on the list. */
175
176 struct mac_display_info *
177 check_x_display_info (frame)
178 Lisp_Object frame;
179 {
180 struct mac_display_info *dpyinfo = NULL;
181
182 if (NILP (frame))
183 {
184 struct frame *sf = XFRAME (selected_frame);
185
186 if (FRAME_MAC_P (sf) && FRAME_LIVE_P (sf))
187 dpyinfo = FRAME_MAC_DISPLAY_INFO (sf);
188 else if (x_display_list != 0)
189 dpyinfo = x_display_list;
190 else
191 error ("Mac native windows are not in use or not initialized");
192 }
193 else if (STRINGP (frame))
194 dpyinfo = x_display_info_for_name (frame);
195 else
196 {
197 FRAME_PTR f = check_x_frame (frame);
198 dpyinfo = FRAME_MAC_DISPLAY_INFO (f);
199 }
200
201 return dpyinfo;
202 }
203
204 \f
205
206 static Lisp_Object unwind_create_frame P_ ((Lisp_Object));
207 static Lisp_Object unwind_create_tip_frame P_ ((Lisp_Object));
208
209 void x_set_foreground_color P_ ((struct frame *, Lisp_Object, Lisp_Object));
210 void x_set_background_color P_ ((struct frame *, Lisp_Object, Lisp_Object));
211 void x_set_mouse_color P_ ((struct frame *, Lisp_Object, Lisp_Object));
212 void x_set_cursor_color P_ ((struct frame *, Lisp_Object, Lisp_Object));
213 void x_set_border_color P_ ((struct frame *, Lisp_Object, Lisp_Object));
214 void x_set_cursor_type P_ ((struct frame *, Lisp_Object, Lisp_Object));
215 void x_set_icon_type P_ ((struct frame *, Lisp_Object, Lisp_Object));
216 void x_set_icon_name P_ ((struct frame *, Lisp_Object, Lisp_Object));
217 void x_explicitly_set_name P_ ((struct frame *, Lisp_Object, Lisp_Object));
218 void x_set_menu_bar_lines P_ ((struct frame *, Lisp_Object, Lisp_Object));
219 void x_set_title P_ ((struct frame *, Lisp_Object, Lisp_Object));
220 void x_set_tool_bar_lines P_ ((struct frame *, Lisp_Object, Lisp_Object));
221
222 extern void mac_get_window_bounds P_ ((struct frame *, Rect *, Rect *));
223
224 \f
225
226 /* Store the screen positions of frame F into XPTR and YPTR.
227 These are the positions of the containing window manager window,
228 not Emacs's own window. */
229
230 void
231 x_real_positions (f, xptr, yptr)
232 FRAME_PTR f;
233 int *xptr, *yptr;
234 {
235 Rect inner, outer;
236
237 mac_get_window_bounds (f, &inner, &outer);
238
239 f->x_pixels_diff = inner.left - outer.left;
240 f->y_pixels_diff = inner.top - outer.top;
241
242 *xptr = outer.left;
243 *yptr = outer.top;
244 }
245
246 \f
247 /* The default colors for the Mac color map */
248 typedef struct colormap_t
249 {
250 unsigned long color;
251 char *name;
252 } colormap_t;
253
254 static const colormap_t mac_color_map[] =
255 {
256 { RGB_TO_ULONG(255, 250, 250), "snow" },
257 { RGB_TO_ULONG(248, 248, 255), "ghost white" },
258 { RGB_TO_ULONG(248, 248, 255), "GhostWhite" },
259 { RGB_TO_ULONG(245, 245, 245), "white smoke" },
260 { RGB_TO_ULONG(245, 245, 245), "WhiteSmoke" },
261 { RGB_TO_ULONG(220, 220, 220), "gainsboro" },
262 { RGB_TO_ULONG(255, 250, 240), "floral white" },
263 { RGB_TO_ULONG(255, 250, 240), "FloralWhite" },
264 { RGB_TO_ULONG(253, 245, 230), "old lace" },
265 { RGB_TO_ULONG(253, 245, 230), "OldLace" },
266 { RGB_TO_ULONG(250, 240, 230), "linen" },
267 { RGB_TO_ULONG(250, 235, 215), "antique white" },
268 { RGB_TO_ULONG(250, 235, 215), "AntiqueWhite" },
269 { RGB_TO_ULONG(255, 239, 213), "papaya whip" },
270 { RGB_TO_ULONG(255, 239, 213), "PapayaWhip" },
271 { RGB_TO_ULONG(255, 235, 205), "blanched almond" },
272 { RGB_TO_ULONG(255, 235, 205), "BlanchedAlmond" },
273 { RGB_TO_ULONG(255, 228, 196), "bisque" },
274 { RGB_TO_ULONG(255, 218, 185), "peach puff" },
275 { RGB_TO_ULONG(255, 218, 185), "PeachPuff" },
276 { RGB_TO_ULONG(255, 222, 173), "navajo white" },
277 { RGB_TO_ULONG(255, 222, 173), "NavajoWhite" },
278 { RGB_TO_ULONG(255, 228, 181), "moccasin" },
279 { RGB_TO_ULONG(255, 248, 220), "cornsilk" },
280 { RGB_TO_ULONG(255, 255, 240), "ivory" },
281 { RGB_TO_ULONG(255, 250, 205), "lemon chiffon" },
282 { RGB_TO_ULONG(255, 250, 205), "LemonChiffon" },
283 { RGB_TO_ULONG(255, 245, 238), "seashell" },
284 { RGB_TO_ULONG(240, 255, 240), "honeydew" },
285 { RGB_TO_ULONG(245, 255, 250), "mint cream" },
286 { RGB_TO_ULONG(245, 255, 250), "MintCream" },
287 { RGB_TO_ULONG(240, 255, 255), "azure" },
288 { RGB_TO_ULONG(240, 248, 255), "alice blue" },
289 { RGB_TO_ULONG(240, 248, 255), "AliceBlue" },
290 { RGB_TO_ULONG(230, 230, 250), "lavender" },
291 { RGB_TO_ULONG(255, 240, 245), "lavender blush" },
292 { RGB_TO_ULONG(255, 240, 245), "LavenderBlush" },
293 { RGB_TO_ULONG(255, 228, 225), "misty rose" },
294 { RGB_TO_ULONG(255, 228, 225), "MistyRose" },
295 { RGB_TO_ULONG(255, 255, 255), "white" },
296 { RGB_TO_ULONG(0 , 0 , 0 ), "black" },
297 { RGB_TO_ULONG(47 , 79 , 79 ), "dark slate gray" },
298 { RGB_TO_ULONG(47 , 79 , 79 ), "DarkSlateGray" },
299 { RGB_TO_ULONG(47 , 79 , 79 ), "dark slate grey" },
300 { RGB_TO_ULONG(47 , 79 , 79 ), "DarkSlateGrey" },
301 { RGB_TO_ULONG(105, 105, 105), "dim gray" },
302 { RGB_TO_ULONG(105, 105, 105), "DimGray" },
303 { RGB_TO_ULONG(105, 105, 105), "dim grey" },
304 { RGB_TO_ULONG(105, 105, 105), "DimGrey" },
305 { RGB_TO_ULONG(112, 128, 144), "slate gray" },
306 { RGB_TO_ULONG(112, 128, 144), "SlateGray" },
307 { RGB_TO_ULONG(112, 128, 144), "slate grey" },
308 { RGB_TO_ULONG(112, 128, 144), "SlateGrey" },
309 { RGB_TO_ULONG(119, 136, 153), "light slate gray" },
310 { RGB_TO_ULONG(119, 136, 153), "LightSlateGray" },
311 { RGB_TO_ULONG(119, 136, 153), "light slate grey" },
312 { RGB_TO_ULONG(119, 136, 153), "LightSlateGrey" },
313 { RGB_TO_ULONG(190, 190, 190), "gray" },
314 { RGB_TO_ULONG(190, 190, 190), "grey" },
315 { RGB_TO_ULONG(211, 211, 211), "light grey" },
316 { RGB_TO_ULONG(211, 211, 211), "LightGrey" },
317 { RGB_TO_ULONG(211, 211, 211), "light gray" },
318 { RGB_TO_ULONG(211, 211, 211), "LightGray" },
319 { RGB_TO_ULONG(25 , 25 , 112), "midnight blue" },
320 { RGB_TO_ULONG(25 , 25 , 112), "MidnightBlue" },
321 { RGB_TO_ULONG(0 , 0 , 128), "navy" },
322 { RGB_TO_ULONG(0 , 0 , 128), "navy blue" },
323 { RGB_TO_ULONG(0 , 0 , 128), "NavyBlue" },
324 { RGB_TO_ULONG(100, 149, 237), "cornflower blue" },
325 { RGB_TO_ULONG(100, 149, 237), "CornflowerBlue" },
326 { RGB_TO_ULONG(72 , 61 , 139), "dark slate blue" },
327 { RGB_TO_ULONG(72 , 61 , 139), "DarkSlateBlue" },
328 { RGB_TO_ULONG(106, 90 , 205), "slate blue" },
329 { RGB_TO_ULONG(106, 90 , 205), "SlateBlue" },
330 { RGB_TO_ULONG(123, 104, 238), "medium slate blue" },
331 { RGB_TO_ULONG(123, 104, 238), "MediumSlateBlue" },
332 { RGB_TO_ULONG(132, 112, 255), "light slate blue" },
333 { RGB_TO_ULONG(132, 112, 255), "LightSlateBlue" },
334 { RGB_TO_ULONG(0 , 0 , 205), "medium blue" },
335 { RGB_TO_ULONG(0 , 0 , 205), "MediumBlue" },
336 { RGB_TO_ULONG(65 , 105, 225), "royal blue" },
337 { RGB_TO_ULONG(65 , 105, 225), "RoyalBlue" },
338 { RGB_TO_ULONG(0 , 0 , 255), "blue" },
339 { RGB_TO_ULONG(30 , 144, 255), "dodger blue" },
340 { RGB_TO_ULONG(30 , 144, 255), "DodgerBlue" },
341 { RGB_TO_ULONG(0 , 191, 255), "deep sky blue" },
342 { RGB_TO_ULONG(0 , 191, 255), "DeepSkyBlue" },
343 { RGB_TO_ULONG(135, 206, 235), "sky blue" },
344 { RGB_TO_ULONG(135, 206, 235), "SkyBlue" },
345 { RGB_TO_ULONG(135, 206, 250), "light sky blue" },
346 { RGB_TO_ULONG(135, 206, 250), "LightSkyBlue" },
347 { RGB_TO_ULONG(70 , 130, 180), "steel blue" },
348 { RGB_TO_ULONG(70 , 130, 180), "SteelBlue" },
349 { RGB_TO_ULONG(176, 196, 222), "light steel blue" },
350 { RGB_TO_ULONG(176, 196, 222), "LightSteelBlue" },
351 { RGB_TO_ULONG(173, 216, 230), "light blue" },
352 { RGB_TO_ULONG(173, 216, 230), "LightBlue" },
353 { RGB_TO_ULONG(176, 224, 230), "powder blue" },
354 { RGB_TO_ULONG(176, 224, 230), "PowderBlue" },
355 { RGB_TO_ULONG(175, 238, 238), "pale turquoise" },
356 { RGB_TO_ULONG(175, 238, 238), "PaleTurquoise" },
357 { RGB_TO_ULONG(0 , 206, 209), "dark turquoise" },
358 { RGB_TO_ULONG(0 , 206, 209), "DarkTurquoise" },
359 { RGB_TO_ULONG(72 , 209, 204), "medium turquoise" },
360 { RGB_TO_ULONG(72 , 209, 204), "MediumTurquoise" },
361 { RGB_TO_ULONG(64 , 224, 208), "turquoise" },
362 { RGB_TO_ULONG(0 , 255, 255), "cyan" },
363 { RGB_TO_ULONG(224, 255, 255), "light cyan" },
364 { RGB_TO_ULONG(224, 255, 255), "LightCyan" },
365 { RGB_TO_ULONG(95 , 158, 160), "cadet blue" },
366 { RGB_TO_ULONG(95 , 158, 160), "CadetBlue" },
367 { RGB_TO_ULONG(102, 205, 170), "medium aquamarine" },
368 { RGB_TO_ULONG(102, 205, 170), "MediumAquamarine" },
369 { RGB_TO_ULONG(127, 255, 212), "aquamarine" },
370 { RGB_TO_ULONG(0 , 100, 0 ), "dark green" },
371 { RGB_TO_ULONG(0 , 100, 0 ), "DarkGreen" },
372 { RGB_TO_ULONG(85 , 107, 47 ), "dark olive green" },
373 { RGB_TO_ULONG(85 , 107, 47 ), "DarkOliveGreen" },
374 { RGB_TO_ULONG(143, 188, 143), "dark sea green" },
375 { RGB_TO_ULONG(143, 188, 143), "DarkSeaGreen" },
376 { RGB_TO_ULONG(46 , 139, 87 ), "sea green" },
377 { RGB_TO_ULONG(46 , 139, 87 ), "SeaGreen" },
378 { RGB_TO_ULONG(60 , 179, 113), "medium sea green" },
379 { RGB_TO_ULONG(60 , 179, 113), "MediumSeaGreen" },
380 { RGB_TO_ULONG(32 , 178, 170), "light sea green" },
381 { RGB_TO_ULONG(32 , 178, 170), "LightSeaGreen" },
382 { RGB_TO_ULONG(152, 251, 152), "pale green" },
383 { RGB_TO_ULONG(152, 251, 152), "PaleGreen" },
384 { RGB_TO_ULONG(0 , 255, 127), "spring green" },
385 { RGB_TO_ULONG(0 , 255, 127), "SpringGreen" },
386 { RGB_TO_ULONG(124, 252, 0 ), "lawn green" },
387 { RGB_TO_ULONG(124, 252, 0 ), "LawnGreen" },
388 { RGB_TO_ULONG(0 , 255, 0 ), "green" },
389 { RGB_TO_ULONG(127, 255, 0 ), "chartreuse" },
390 { RGB_TO_ULONG(0 , 250, 154), "medium spring green" },
391 { RGB_TO_ULONG(0 , 250, 154), "MediumSpringGreen" },
392 { RGB_TO_ULONG(173, 255, 47 ), "green yellow" },
393 { RGB_TO_ULONG(173, 255, 47 ), "GreenYellow" },
394 { RGB_TO_ULONG(50 , 205, 50 ), "lime green" },
395 { RGB_TO_ULONG(50 , 205, 50 ), "LimeGreen" },
396 { RGB_TO_ULONG(154, 205, 50 ), "yellow green" },
397 { RGB_TO_ULONG(154, 205, 50 ), "YellowGreen" },
398 { RGB_TO_ULONG(34 , 139, 34 ), "forest green" },
399 { RGB_TO_ULONG(34 , 139, 34 ), "ForestGreen" },
400 { RGB_TO_ULONG(107, 142, 35 ), "olive drab" },
401 { RGB_TO_ULONG(107, 142, 35 ), "OliveDrab" },
402 { RGB_TO_ULONG(189, 183, 107), "dark khaki" },
403 { RGB_TO_ULONG(189, 183, 107), "DarkKhaki" },
404 { RGB_TO_ULONG(240, 230, 140), "khaki" },
405 { RGB_TO_ULONG(238, 232, 170), "pale goldenrod" },
406 { RGB_TO_ULONG(238, 232, 170), "PaleGoldenrod" },
407 { RGB_TO_ULONG(250, 250, 210), "light goldenrod yellow" },
408 { RGB_TO_ULONG(250, 250, 210), "LightGoldenrodYellow" },
409 { RGB_TO_ULONG(255, 255, 224), "light yellow" },
410 { RGB_TO_ULONG(255, 255, 224), "LightYellow" },
411 { RGB_TO_ULONG(255, 255, 0 ), "yellow" },
412 { RGB_TO_ULONG(255, 215, 0 ), "gold" },
413 { RGB_TO_ULONG(238, 221, 130), "light goldenrod" },
414 { RGB_TO_ULONG(238, 221, 130), "LightGoldenrod" },
415 { RGB_TO_ULONG(218, 165, 32 ), "goldenrod" },
416 { RGB_TO_ULONG(184, 134, 11 ), "dark goldenrod" },
417 { RGB_TO_ULONG(184, 134, 11 ), "DarkGoldenrod" },
418 { RGB_TO_ULONG(188, 143, 143), "rosy brown" },
419 { RGB_TO_ULONG(188, 143, 143), "RosyBrown" },
420 { RGB_TO_ULONG(205, 92 , 92 ), "indian red" },
421 { RGB_TO_ULONG(205, 92 , 92 ), "IndianRed" },
422 { RGB_TO_ULONG(139, 69 , 19 ), "saddle brown" },
423 { RGB_TO_ULONG(139, 69 , 19 ), "SaddleBrown" },
424 { RGB_TO_ULONG(160, 82 , 45 ), "sienna" },
425 { RGB_TO_ULONG(205, 133, 63 ), "peru" },
426 { RGB_TO_ULONG(222, 184, 135), "burlywood" },
427 { RGB_TO_ULONG(245, 245, 220), "beige" },
428 { RGB_TO_ULONG(245, 222, 179), "wheat" },
429 { RGB_TO_ULONG(244, 164, 96 ), "sandy brown" },
430 { RGB_TO_ULONG(244, 164, 96 ), "SandyBrown" },
431 { RGB_TO_ULONG(210, 180, 140), "tan" },
432 { RGB_TO_ULONG(210, 105, 30 ), "chocolate" },
433 { RGB_TO_ULONG(178, 34 , 34 ), "firebrick" },
434 { RGB_TO_ULONG(165, 42 , 42 ), "brown" },
435 { RGB_TO_ULONG(233, 150, 122), "dark salmon" },
436 { RGB_TO_ULONG(233, 150, 122), "DarkSalmon" },
437 { RGB_TO_ULONG(250, 128, 114), "salmon" },
438 { RGB_TO_ULONG(255, 160, 122), "light salmon" },
439 { RGB_TO_ULONG(255, 160, 122), "LightSalmon" },
440 { RGB_TO_ULONG(255, 165, 0 ), "orange" },
441 { RGB_TO_ULONG(255, 140, 0 ), "dark orange" },
442 { RGB_TO_ULONG(255, 140, 0 ), "DarkOrange" },
443 { RGB_TO_ULONG(255, 127, 80 ), "coral" },
444 { RGB_TO_ULONG(240, 128, 128), "light coral" },
445 { RGB_TO_ULONG(240, 128, 128), "LightCoral" },
446 { RGB_TO_ULONG(255, 99 , 71 ), "tomato" },
447 { RGB_TO_ULONG(255, 69 , 0 ), "orange red" },
448 { RGB_TO_ULONG(255, 69 , 0 ), "OrangeRed" },
449 { RGB_TO_ULONG(255, 0 , 0 ), "red" },
450 { RGB_TO_ULONG(255, 105, 180), "hot pink" },
451 { RGB_TO_ULONG(255, 105, 180), "HotPink" },
452 { RGB_TO_ULONG(255, 20 , 147), "deep pink" },
453 { RGB_TO_ULONG(255, 20 , 147), "DeepPink" },
454 { RGB_TO_ULONG(255, 192, 203), "pink" },
455 { RGB_TO_ULONG(255, 182, 193), "light pink" },
456 { RGB_TO_ULONG(255, 182, 193), "LightPink" },
457 { RGB_TO_ULONG(219, 112, 147), "pale violet red" },
458 { RGB_TO_ULONG(219, 112, 147), "PaleVioletRed" },
459 { RGB_TO_ULONG(176, 48 , 96 ), "maroon" },
460 { RGB_TO_ULONG(199, 21 , 133), "medium violet red" },
461 { RGB_TO_ULONG(199, 21 , 133), "MediumVioletRed" },
462 { RGB_TO_ULONG(208, 32 , 144), "violet red" },
463 { RGB_TO_ULONG(208, 32 , 144), "VioletRed" },
464 { RGB_TO_ULONG(255, 0 , 255), "magenta" },
465 { RGB_TO_ULONG(238, 130, 238), "violet" },
466 { RGB_TO_ULONG(221, 160, 221), "plum" },
467 { RGB_TO_ULONG(218, 112, 214), "orchid" },
468 { RGB_TO_ULONG(186, 85 , 211), "medium orchid" },
469 { RGB_TO_ULONG(186, 85 , 211), "MediumOrchid" },
470 { RGB_TO_ULONG(153, 50 , 204), "dark orchid" },
471 { RGB_TO_ULONG(153, 50 , 204), "DarkOrchid" },
472 { RGB_TO_ULONG(148, 0 , 211), "dark violet" },
473 { RGB_TO_ULONG(148, 0 , 211), "DarkViolet" },
474 { RGB_TO_ULONG(138, 43 , 226), "blue violet" },
475 { RGB_TO_ULONG(138, 43 , 226), "BlueViolet" },
476 { RGB_TO_ULONG(160, 32 , 240), "purple" },
477 { RGB_TO_ULONG(147, 112, 219), "medium purple" },
478 { RGB_TO_ULONG(147, 112, 219), "MediumPurple" },
479 { RGB_TO_ULONG(216, 191, 216), "thistle" },
480 { RGB_TO_ULONG(255, 250, 250), "snow1" },
481 { RGB_TO_ULONG(238, 233, 233), "snow2" },
482 { RGB_TO_ULONG(205, 201, 201), "snow3" },
483 { RGB_TO_ULONG(139, 137, 137), "snow4" },
484 { RGB_TO_ULONG(255, 245, 238), "seashell1" },
485 { RGB_TO_ULONG(238, 229, 222), "seashell2" },
486 { RGB_TO_ULONG(205, 197, 191), "seashell3" },
487 { RGB_TO_ULONG(139, 134, 130), "seashell4" },
488 { RGB_TO_ULONG(255, 239, 219), "AntiqueWhite1" },
489 { RGB_TO_ULONG(238, 223, 204), "AntiqueWhite2" },
490 { RGB_TO_ULONG(205, 192, 176), "AntiqueWhite3" },
491 { RGB_TO_ULONG(139, 131, 120), "AntiqueWhite4" },
492 { RGB_TO_ULONG(255, 228, 196), "bisque1" },
493 { RGB_TO_ULONG(238, 213, 183), "bisque2" },
494 { RGB_TO_ULONG(205, 183, 158), "bisque3" },
495 { RGB_TO_ULONG(139, 125, 107), "bisque4" },
496 { RGB_TO_ULONG(255, 218, 185), "PeachPuff1" },
497 { RGB_TO_ULONG(238, 203, 173), "PeachPuff2" },
498 { RGB_TO_ULONG(205, 175, 149), "PeachPuff3" },
499 { RGB_TO_ULONG(139, 119, 101), "PeachPuff4" },
500 { RGB_TO_ULONG(255, 222, 173), "NavajoWhite1" },
501 { RGB_TO_ULONG(238, 207, 161), "NavajoWhite2" },
502 { RGB_TO_ULONG(205, 179, 139), "NavajoWhite3" },
503 { RGB_TO_ULONG(139, 121, 94), "NavajoWhite4" },
504 { RGB_TO_ULONG(255, 250, 205), "LemonChiffon1" },
505 { RGB_TO_ULONG(238, 233, 191), "LemonChiffon2" },
506 { RGB_TO_ULONG(205, 201, 165), "LemonChiffon3" },
507 { RGB_TO_ULONG(139, 137, 112), "LemonChiffon4" },
508 { RGB_TO_ULONG(255, 248, 220), "cornsilk1" },
509 { RGB_TO_ULONG(238, 232, 205), "cornsilk2" },
510 { RGB_TO_ULONG(205, 200, 177), "cornsilk3" },
511 { RGB_TO_ULONG(139, 136, 120), "cornsilk4" },
512 { RGB_TO_ULONG(255, 255, 240), "ivory1" },
513 { RGB_TO_ULONG(238, 238, 224), "ivory2" },
514 { RGB_TO_ULONG(205, 205, 193), "ivory3" },
515 { RGB_TO_ULONG(139, 139, 131), "ivory4" },
516 { RGB_TO_ULONG(240, 255, 240), "honeydew1" },
517 { RGB_TO_ULONG(224, 238, 224), "honeydew2" },
518 { RGB_TO_ULONG(193, 205, 193), "honeydew3" },
519 { RGB_TO_ULONG(131, 139, 131), "honeydew4" },
520 { RGB_TO_ULONG(255, 240, 245), "LavenderBlush1" },
521 { RGB_TO_ULONG(238, 224, 229), "LavenderBlush2" },
522 { RGB_TO_ULONG(205, 193, 197), "LavenderBlush3" },
523 { RGB_TO_ULONG(139, 131, 134), "LavenderBlush4" },
524 { RGB_TO_ULONG(255, 228, 225), "MistyRose1" },
525 { RGB_TO_ULONG(238, 213, 210), "MistyRose2" },
526 { RGB_TO_ULONG(205, 183, 181), "MistyRose3" },
527 { RGB_TO_ULONG(139, 125, 123), "MistyRose4" },
528 { RGB_TO_ULONG(240, 255, 255), "azure1" },
529 { RGB_TO_ULONG(224, 238, 238), "azure2" },
530 { RGB_TO_ULONG(193, 205, 205), "azure3" },
531 { RGB_TO_ULONG(131, 139, 139), "azure4" },
532 { RGB_TO_ULONG(131, 111, 255), "SlateBlue1" },
533 { RGB_TO_ULONG(122, 103, 238), "SlateBlue2" },
534 { RGB_TO_ULONG(105, 89 , 205), "SlateBlue3" },
535 { RGB_TO_ULONG(71 , 60 , 139), "SlateBlue4" },
536 { RGB_TO_ULONG(72 , 118, 255), "RoyalBlue1" },
537 { RGB_TO_ULONG(67 , 110, 238), "RoyalBlue2" },
538 { RGB_TO_ULONG(58 , 95 , 205), "RoyalBlue3" },
539 { RGB_TO_ULONG(39 , 64 , 139), "RoyalBlue4" },
540 { RGB_TO_ULONG(0 , 0 , 255), "blue1" },
541 { RGB_TO_ULONG(0 , 0 , 238), "blue2" },
542 { RGB_TO_ULONG(0 , 0 , 205), "blue3" },
543 { RGB_TO_ULONG(0 , 0 , 139), "blue4" },
544 { RGB_TO_ULONG(30 , 144, 255), "DodgerBlue1" },
545 { RGB_TO_ULONG(28 , 134, 238), "DodgerBlue2" },
546 { RGB_TO_ULONG(24 , 116, 205), "DodgerBlue3" },
547 { RGB_TO_ULONG(16 , 78 , 139), "DodgerBlue4" },
548 { RGB_TO_ULONG(99 , 184, 255), "SteelBlue1" },
549 { RGB_TO_ULONG(92 , 172, 238), "SteelBlue2" },
550 { RGB_TO_ULONG(79 , 148, 205), "SteelBlue3" },
551 { RGB_TO_ULONG(54 , 100, 139), "SteelBlue4" },
552 { RGB_TO_ULONG(0 , 191, 255), "DeepSkyBlue1" },
553 { RGB_TO_ULONG(0 , 178, 238), "DeepSkyBlue2" },
554 { RGB_TO_ULONG(0 , 154, 205), "DeepSkyBlue3" },
555 { RGB_TO_ULONG(0 , 104, 139), "DeepSkyBlue4" },
556 { RGB_TO_ULONG(135, 206, 255), "SkyBlue1" },
557 { RGB_TO_ULONG(126, 192, 238), "SkyBlue2" },
558 { RGB_TO_ULONG(108, 166, 205), "SkyBlue3" },
559 { RGB_TO_ULONG(74 , 112, 139), "SkyBlue4" },
560 { RGB_TO_ULONG(176, 226, 255), "LightSkyBlue1" },
561 { RGB_TO_ULONG(164, 211, 238), "LightSkyBlue2" },
562 { RGB_TO_ULONG(141, 182, 205), "LightSkyBlue3" },
563 { RGB_TO_ULONG(96 , 123, 139), "LightSkyBlue4" },
564 { RGB_TO_ULONG(198, 226, 255), "SlateGray1" },
565 { RGB_TO_ULONG(185, 211, 238), "SlateGray2" },
566 { RGB_TO_ULONG(159, 182, 205), "SlateGray3" },
567 { RGB_TO_ULONG(108, 123, 139), "SlateGray4" },
568 { RGB_TO_ULONG(202, 225, 255), "LightSteelBlue1" },
569 { RGB_TO_ULONG(188, 210, 238), "LightSteelBlue2" },
570 { RGB_TO_ULONG(162, 181, 205), "LightSteelBlue3" },
571 { RGB_TO_ULONG(110, 123, 139), "LightSteelBlue4" },
572 { RGB_TO_ULONG(191, 239, 255), "LightBlue1" },
573 { RGB_TO_ULONG(178, 223, 238), "LightBlue2" },
574 { RGB_TO_ULONG(154, 192, 205), "LightBlue3" },
575 { RGB_TO_ULONG(104, 131, 139), "LightBlue4" },
576 { RGB_TO_ULONG(224, 255, 255), "LightCyan1" },
577 { RGB_TO_ULONG(209, 238, 238), "LightCyan2" },
578 { RGB_TO_ULONG(180, 205, 205), "LightCyan3" },
579 { RGB_TO_ULONG(122, 139, 139), "LightCyan4" },
580 { RGB_TO_ULONG(187, 255, 255), "PaleTurquoise1" },
581 { RGB_TO_ULONG(174, 238, 238), "PaleTurquoise2" },
582 { RGB_TO_ULONG(150, 205, 205), "PaleTurquoise3" },
583 { RGB_TO_ULONG(102, 139, 139), "PaleTurquoise4" },
584 { RGB_TO_ULONG(152, 245, 255), "CadetBlue1" },
585 { RGB_TO_ULONG(142, 229, 238), "CadetBlue2" },
586 { RGB_TO_ULONG(122, 197, 205), "CadetBlue3" },
587 { RGB_TO_ULONG(83 , 134, 139), "CadetBlue4" },
588 { RGB_TO_ULONG(0 , 245, 255), "turquoise1" },
589 { RGB_TO_ULONG(0 , 229, 238), "turquoise2" },
590 { RGB_TO_ULONG(0 , 197, 205), "turquoise3" },
591 { RGB_TO_ULONG(0 , 134, 139), "turquoise4" },
592 { RGB_TO_ULONG(0 , 255, 255), "cyan1" },
593 { RGB_TO_ULONG(0 , 238, 238), "cyan2" },
594 { RGB_TO_ULONG(0 , 205, 205), "cyan3" },
595 { RGB_TO_ULONG(0 , 139, 139), "cyan4" },
596 { RGB_TO_ULONG(151, 255, 255), "DarkSlateGray1" },
597 { RGB_TO_ULONG(141, 238, 238), "DarkSlateGray2" },
598 { RGB_TO_ULONG(121, 205, 205), "DarkSlateGray3" },
599 { RGB_TO_ULONG(82 , 139, 139), "DarkSlateGray4" },
600 { RGB_TO_ULONG(127, 255, 212), "aquamarine1" },
601 { RGB_TO_ULONG(118, 238, 198), "aquamarine2" },
602 { RGB_TO_ULONG(102, 205, 170), "aquamarine3" },
603 { RGB_TO_ULONG(69 , 139, 116), "aquamarine4" },
604 { RGB_TO_ULONG(193, 255, 193), "DarkSeaGreen1" },
605 { RGB_TO_ULONG(180, 238, 180), "DarkSeaGreen2" },
606 { RGB_TO_ULONG(155, 205, 155), "DarkSeaGreen3" },
607 { RGB_TO_ULONG(105, 139, 105), "DarkSeaGreen4" },
608 { RGB_TO_ULONG(84 , 255, 159), "SeaGreen1" },
609 { RGB_TO_ULONG(78 , 238, 148), "SeaGreen2" },
610 { RGB_TO_ULONG(67 , 205, 128), "SeaGreen3" },
611 { RGB_TO_ULONG(46 , 139, 87 ), "SeaGreen4" },
612 { RGB_TO_ULONG(154, 255, 154), "PaleGreen1" },
613 { RGB_TO_ULONG(144, 238, 144), "PaleGreen2" },
614 { RGB_TO_ULONG(124, 205, 124), "PaleGreen3" },
615 { RGB_TO_ULONG(84 , 139, 84 ), "PaleGreen4" },
616 { RGB_TO_ULONG(0 , 255, 127), "SpringGreen1" },
617 { RGB_TO_ULONG(0 , 238, 118), "SpringGreen2" },
618 { RGB_TO_ULONG(0 , 205, 102), "SpringGreen3" },
619 { RGB_TO_ULONG(0 , 139, 69 ), "SpringGreen4" },
620 { RGB_TO_ULONG(0 , 255, 0 ), "green1" },
621 { RGB_TO_ULONG(0 , 238, 0 ), "green2" },
622 { RGB_TO_ULONG(0 , 205, 0 ), "green3" },
623 { RGB_TO_ULONG(0 , 139, 0 ), "green4" },
624 { RGB_TO_ULONG(127, 255, 0 ), "chartreuse1" },
625 { RGB_TO_ULONG(118, 238, 0 ), "chartreuse2" },
626 { RGB_TO_ULONG(102, 205, 0 ), "chartreuse3" },
627 { RGB_TO_ULONG(69 , 139, 0 ), "chartreuse4" },
628 { RGB_TO_ULONG(192, 255, 62 ), "OliveDrab1" },
629 { RGB_TO_ULONG(179, 238, 58 ), "OliveDrab2" },
630 { RGB_TO_ULONG(154, 205, 50 ), "OliveDrab3" },
631 { RGB_TO_ULONG(105, 139, 34 ), "OliveDrab4" },
632 { RGB_TO_ULONG(202, 255, 112), "DarkOliveGreen1" },
633 { RGB_TO_ULONG(188, 238, 104), "DarkOliveGreen2" },
634 { RGB_TO_ULONG(162, 205, 90 ), "DarkOliveGreen3" },
635 { RGB_TO_ULONG(110, 139, 61 ), "DarkOliveGreen4" },
636 { RGB_TO_ULONG(255, 246, 143), "khaki1" },
637 { RGB_TO_ULONG(238, 230, 133), "khaki2" },
638 { RGB_TO_ULONG(205, 198, 115), "khaki3" },
639 { RGB_TO_ULONG(139, 134, 78 ), "khaki4" },
640 { RGB_TO_ULONG(255, 236, 139), "LightGoldenrod1" },
641 { RGB_TO_ULONG(238, 220, 130), "LightGoldenrod2" },
642 { RGB_TO_ULONG(205, 190, 112), "LightGoldenrod3" },
643 { RGB_TO_ULONG(139, 129, 76 ), "LightGoldenrod4" },
644 { RGB_TO_ULONG(255, 255, 224), "LightYellow1" },
645 { RGB_TO_ULONG(238, 238, 209), "LightYellow2" },
646 { RGB_TO_ULONG(205, 205, 180), "LightYellow3" },
647 { RGB_TO_ULONG(139, 139, 122), "LightYellow4" },
648 { RGB_TO_ULONG(255, 255, 0 ), "yellow1" },
649 { RGB_TO_ULONG(238, 238, 0 ), "yellow2" },
650 { RGB_TO_ULONG(205, 205, 0 ), "yellow3" },
651 { RGB_TO_ULONG(139, 139, 0 ), "yellow4" },
652 { RGB_TO_ULONG(255, 215, 0 ), "gold1" },
653 { RGB_TO_ULONG(238, 201, 0 ), "gold2" },
654 { RGB_TO_ULONG(205, 173, 0 ), "gold3" },
655 { RGB_TO_ULONG(139, 117, 0 ), "gold4" },
656 { RGB_TO_ULONG(255, 193, 37 ), "goldenrod1" },
657 { RGB_TO_ULONG(238, 180, 34 ), "goldenrod2" },
658 { RGB_TO_ULONG(205, 155, 29 ), "goldenrod3" },
659 { RGB_TO_ULONG(139, 105, 20 ), "goldenrod4" },
660 { RGB_TO_ULONG(255, 185, 15 ), "DarkGoldenrod1" },
661 { RGB_TO_ULONG(238, 173, 14 ), "DarkGoldenrod2" },
662 { RGB_TO_ULONG(205, 149, 12 ), "DarkGoldenrod3" },
663 { RGB_TO_ULONG(139, 101, 8 ), "DarkGoldenrod4" },
664 { RGB_TO_ULONG(255, 193, 193), "RosyBrown1" },
665 { RGB_TO_ULONG(238, 180, 180), "RosyBrown2" },
666 { RGB_TO_ULONG(205, 155, 155), "RosyBrown3" },
667 { RGB_TO_ULONG(139, 105, 105), "RosyBrown4" },
668 { RGB_TO_ULONG(255, 106, 106), "IndianRed1" },
669 { RGB_TO_ULONG(238, 99 , 99 ), "IndianRed2" },
670 { RGB_TO_ULONG(205, 85 , 85 ), "IndianRed3" },
671 { RGB_TO_ULONG(139, 58 , 58 ), "IndianRed4" },
672 { RGB_TO_ULONG(255, 130, 71 ), "sienna1" },
673 { RGB_TO_ULONG(238, 121, 66 ), "sienna2" },
674 { RGB_TO_ULONG(205, 104, 57 ), "sienna3" },
675 { RGB_TO_ULONG(139, 71 , 38 ), "sienna4" },
676 { RGB_TO_ULONG(255, 211, 155), "burlywood1" },
677 { RGB_TO_ULONG(238, 197, 145), "burlywood2" },
678 { RGB_TO_ULONG(205, 170, 125), "burlywood3" },
679 { RGB_TO_ULONG(139, 115, 85 ), "burlywood4" },
680 { RGB_TO_ULONG(255, 231, 186), "wheat1" },
681 { RGB_TO_ULONG(238, 216, 174), "wheat2" },
682 { RGB_TO_ULONG(205, 186, 150), "wheat3" },
683 { RGB_TO_ULONG(139, 126, 102), "wheat4" },
684 { RGB_TO_ULONG(255, 165, 79 ), "tan1" },
685 { RGB_TO_ULONG(238, 154, 73 ), "tan2" },
686 { RGB_TO_ULONG(205, 133, 63 ), "tan3" },
687 { RGB_TO_ULONG(139, 90 , 43 ), "tan4" },
688 { RGB_TO_ULONG(255, 127, 36 ), "chocolate1" },
689 { RGB_TO_ULONG(238, 118, 33 ), "chocolate2" },
690 { RGB_TO_ULONG(205, 102, 29 ), "chocolate3" },
691 { RGB_TO_ULONG(139, 69 , 19 ), "chocolate4" },
692 { RGB_TO_ULONG(255, 48 , 48 ), "firebrick1" },
693 { RGB_TO_ULONG(238, 44 , 44 ), "firebrick2" },
694 { RGB_TO_ULONG(205, 38 , 38 ), "firebrick3" },
695 { RGB_TO_ULONG(139, 26 , 26 ), "firebrick4" },
696 { RGB_TO_ULONG(255, 64 , 64 ), "brown1" },
697 { RGB_TO_ULONG(238, 59 , 59 ), "brown2" },
698 { RGB_TO_ULONG(205, 51 , 51 ), "brown3" },
699 { RGB_TO_ULONG(139, 35 , 35 ), "brown4" },
700 { RGB_TO_ULONG(255, 140, 105), "salmon1" },
701 { RGB_TO_ULONG(238, 130, 98 ), "salmon2" },
702 { RGB_TO_ULONG(205, 112, 84 ), "salmon3" },
703 { RGB_TO_ULONG(139, 76 , 57 ), "salmon4" },
704 { RGB_TO_ULONG(255, 160, 122), "LightSalmon1" },
705 { RGB_TO_ULONG(238, 149, 114), "LightSalmon2" },
706 { RGB_TO_ULONG(205, 129, 98 ), "LightSalmon3" },
707 { RGB_TO_ULONG(139, 87 , 66 ), "LightSalmon4" },
708 { RGB_TO_ULONG(255, 165, 0 ), "orange1" },
709 { RGB_TO_ULONG(238, 154, 0 ), "orange2" },
710 { RGB_TO_ULONG(205, 133, 0 ), "orange3" },
711 { RGB_TO_ULONG(139, 90 , 0 ), "orange4" },
712 { RGB_TO_ULONG(255, 127, 0 ), "DarkOrange1" },
713 { RGB_TO_ULONG(238, 118, 0 ), "DarkOrange2" },
714 { RGB_TO_ULONG(205, 102, 0 ), "DarkOrange3" },
715 { RGB_TO_ULONG(139, 69 , 0 ), "DarkOrange4" },
716 { RGB_TO_ULONG(255, 114, 86 ), "coral1" },
717 { RGB_TO_ULONG(238, 106, 80 ), "coral2" },
718 { RGB_TO_ULONG(205, 91 , 69 ), "coral3" },
719 { RGB_TO_ULONG(139, 62 , 47 ), "coral4" },
720 { RGB_TO_ULONG(255, 99 , 71 ), "tomato1" },
721 { RGB_TO_ULONG(238, 92 , 66 ), "tomato2" },
722 { RGB_TO_ULONG(205, 79 , 57 ), "tomato3" },
723 { RGB_TO_ULONG(139, 54 , 38 ), "tomato4" },
724 { RGB_TO_ULONG(255, 69 , 0 ), "OrangeRed1" },
725 { RGB_TO_ULONG(238, 64 , 0 ), "OrangeRed2" },
726 { RGB_TO_ULONG(205, 55 , 0 ), "OrangeRed3" },
727 { RGB_TO_ULONG(139, 37 , 0 ), "OrangeRed4" },
728 { RGB_TO_ULONG(255, 0 , 0 ), "red1" },
729 { RGB_TO_ULONG(238, 0 , 0 ), "red2" },
730 { RGB_TO_ULONG(205, 0 , 0 ), "red3" },
731 { RGB_TO_ULONG(139, 0 , 0 ), "red4" },
732 { RGB_TO_ULONG(255, 20 , 147), "DeepPink1" },
733 { RGB_TO_ULONG(238, 18 , 137), "DeepPink2" },
734 { RGB_TO_ULONG(205, 16 , 118), "DeepPink3" },
735 { RGB_TO_ULONG(139, 10 , 80 ), "DeepPink4" },
736 { RGB_TO_ULONG(255, 110, 180), "HotPink1" },
737 { RGB_TO_ULONG(238, 106, 167), "HotPink2" },
738 { RGB_TO_ULONG(205, 96 , 144), "HotPink3" },
739 { RGB_TO_ULONG(139, 58 , 98 ), "HotPink4" },
740 { RGB_TO_ULONG(255, 181, 197), "pink1" },
741 { RGB_TO_ULONG(238, 169, 184), "pink2" },
742 { RGB_TO_ULONG(205, 145, 158), "pink3" },
743 { RGB_TO_ULONG(139, 99 , 108), "pink4" },
744 { RGB_TO_ULONG(255, 174, 185), "LightPink1" },
745 { RGB_TO_ULONG(238, 162, 173), "LightPink2" },
746 { RGB_TO_ULONG(205, 140, 149), "LightPink3" },
747 { RGB_TO_ULONG(139, 95 , 101), "LightPink4" },
748 { RGB_TO_ULONG(255, 130, 171), "PaleVioletRed1" },
749 { RGB_TO_ULONG(238, 121, 159), "PaleVioletRed2" },
750 { RGB_TO_ULONG(205, 104, 137), "PaleVioletRed3" },
751 { RGB_TO_ULONG(139, 71 , 93 ), "PaleVioletRed4" },
752 { RGB_TO_ULONG(255, 52 , 179), "maroon1" },
753 { RGB_TO_ULONG(238, 48 , 167), "maroon2" },
754 { RGB_TO_ULONG(205, 41 , 144), "maroon3" },
755 { RGB_TO_ULONG(139, 28 , 98 ), "maroon4" },
756 { RGB_TO_ULONG(255, 62 , 150), "VioletRed1" },
757 { RGB_TO_ULONG(238, 58 , 140), "VioletRed2" },
758 { RGB_TO_ULONG(205, 50 , 120), "VioletRed3" },
759 { RGB_TO_ULONG(139, 34 , 82 ), "VioletRed4" },
760 { RGB_TO_ULONG(255, 0 , 255), "magenta1" },
761 { RGB_TO_ULONG(238, 0 , 238), "magenta2" },
762 { RGB_TO_ULONG(205, 0 , 205), "magenta3" },
763 { RGB_TO_ULONG(139, 0 , 139), "magenta4" },
764 { RGB_TO_ULONG(255, 131, 250), "orchid1" },
765 { RGB_TO_ULONG(238, 122, 233), "orchid2" },
766 { RGB_TO_ULONG(205, 105, 201), "orchid3" },
767 { RGB_TO_ULONG(139, 71 , 137), "orchid4" },
768 { RGB_TO_ULONG(255, 187, 255), "plum1" },
769 { RGB_TO_ULONG(238, 174, 238), "plum2" },
770 { RGB_TO_ULONG(205, 150, 205), "plum3" },
771 { RGB_TO_ULONG(139, 102, 139), "plum4" },
772 { RGB_TO_ULONG(224, 102, 255), "MediumOrchid1" },
773 { RGB_TO_ULONG(209, 95 , 238), "MediumOrchid2" },
774 { RGB_TO_ULONG(180, 82 , 205), "MediumOrchid3" },
775 { RGB_TO_ULONG(122, 55 , 139), "MediumOrchid4" },
776 { RGB_TO_ULONG(191, 62 , 255), "DarkOrchid1" },
777 { RGB_TO_ULONG(178, 58 , 238), "DarkOrchid2" },
778 { RGB_TO_ULONG(154, 50 , 205), "DarkOrchid3" },
779 { RGB_TO_ULONG(104, 34 , 139), "DarkOrchid4" },
780 { RGB_TO_ULONG(155, 48 , 255), "purple1" },
781 { RGB_TO_ULONG(145, 44 , 238), "purple2" },
782 { RGB_TO_ULONG(125, 38 , 205), "purple3" },
783 { RGB_TO_ULONG(85 , 26 , 139), "purple4" },
784 { RGB_TO_ULONG(171, 130, 255), "MediumPurple1" },
785 { RGB_TO_ULONG(159, 121, 238), "MediumPurple2" },
786 { RGB_TO_ULONG(137, 104, 205), "MediumPurple3" },
787 { RGB_TO_ULONG(93 , 71 , 139), "MediumPurple4" },
788 { RGB_TO_ULONG(255, 225, 255), "thistle1" },
789 { RGB_TO_ULONG(238, 210, 238), "thistle2" },
790 { RGB_TO_ULONG(205, 181, 205), "thistle3" },
791 { RGB_TO_ULONG(139, 123, 139), "thistle4" },
792 { RGB_TO_ULONG(0 , 0 , 0 ), "gray0" },
793 { RGB_TO_ULONG(0 , 0 , 0 ), "grey0" },
794 { RGB_TO_ULONG(3 , 3 , 3 ), "gray1" },
795 { RGB_TO_ULONG(3 , 3 , 3 ), "grey1" },
796 { RGB_TO_ULONG(5 , 5 , 5 ), "gray2" },
797 { RGB_TO_ULONG(5 , 5 , 5 ), "grey2" },
798 { RGB_TO_ULONG(8 , 8 , 8 ), "gray3" },
799 { RGB_TO_ULONG(8 , 8 , 8 ), "grey3" },
800 { RGB_TO_ULONG(10 , 10 , 10 ), "gray4" },
801 { RGB_TO_ULONG(10 , 10 , 10 ), "grey4" },
802 { RGB_TO_ULONG(13 , 13 , 13 ), "gray5" },
803 { RGB_TO_ULONG(13 , 13 , 13 ), "grey5" },
804 { RGB_TO_ULONG(15 , 15 , 15 ), "gray6" },
805 { RGB_TO_ULONG(15 , 15 , 15 ), "grey6" },
806 { RGB_TO_ULONG(18 , 18 , 18 ), "gray7" },
807 { RGB_TO_ULONG(18 , 18 , 18 ), "grey7" },
808 { RGB_TO_ULONG(20 , 20 , 20 ), "gray8" },
809 { RGB_TO_ULONG(20 , 20 , 20 ), "grey8" },
810 { RGB_TO_ULONG(23 , 23 , 23 ), "gray9" },
811 { RGB_TO_ULONG(23 , 23 , 23 ), "grey9" },
812 { RGB_TO_ULONG(26 , 26 , 26 ), "gray10" },
813 { RGB_TO_ULONG(26 , 26 , 26 ), "grey10" },
814 { RGB_TO_ULONG(28 , 28 , 28 ), "gray11" },
815 { RGB_TO_ULONG(28 , 28 , 28 ), "grey11" },
816 { RGB_TO_ULONG(31 , 31 , 31 ), "gray12" },
817 { RGB_TO_ULONG(31 , 31 , 31 ), "grey12" },
818 { RGB_TO_ULONG(33 , 33 , 33 ), "gray13" },
819 { RGB_TO_ULONG(33 , 33 , 33 ), "grey13" },
820 { RGB_TO_ULONG(36 , 36 , 36 ), "gray14" },
821 { RGB_TO_ULONG(36 , 36 , 36 ), "grey14" },
822 { RGB_TO_ULONG(38 , 38 , 38 ), "gray15" },
823 { RGB_TO_ULONG(38 , 38 , 38 ), "grey15" },
824 { RGB_TO_ULONG(41 , 41 , 41 ), "gray16" },
825 { RGB_TO_ULONG(41 , 41 , 41 ), "grey16" },
826 { RGB_TO_ULONG(43 , 43 , 43 ), "gray17" },
827 { RGB_TO_ULONG(43 , 43 , 43 ), "grey17" },
828 { RGB_TO_ULONG(46 , 46 , 46 ), "gray18" },
829 { RGB_TO_ULONG(46 , 46 , 46 ), "grey18" },
830 { RGB_TO_ULONG(48 , 48 , 48 ), "gray19" },
831 { RGB_TO_ULONG(48 , 48 , 48 ), "grey19" },
832 { RGB_TO_ULONG(51 , 51 , 51 ), "gray20" },
833 { RGB_TO_ULONG(51 , 51 , 51 ), "grey20" },
834 { RGB_TO_ULONG(54 , 54 , 54 ), "gray21" },
835 { RGB_TO_ULONG(54 , 54 , 54 ), "grey21" },
836 { RGB_TO_ULONG(56 , 56 , 56 ), "gray22" },
837 { RGB_TO_ULONG(56 , 56 , 56 ), "grey22" },
838 { RGB_TO_ULONG(59 , 59 , 59 ), "gray23" },
839 { RGB_TO_ULONG(59 , 59 , 59 ), "grey23" },
840 { RGB_TO_ULONG(61 , 61 , 61 ), "gray24" },
841 { RGB_TO_ULONG(61 , 61 , 61 ), "grey24" },
842 { RGB_TO_ULONG(64 , 64 , 64 ), "gray25" },
843 { RGB_TO_ULONG(64 , 64 , 64 ), "grey25" },
844 { RGB_TO_ULONG(66 , 66 , 66 ), "gray26" },
845 { RGB_TO_ULONG(66 , 66 , 66 ), "grey26" },
846 { RGB_TO_ULONG(69 , 69 , 69 ), "gray27" },
847 { RGB_TO_ULONG(69 , 69 , 69 ), "grey27" },
848 { RGB_TO_ULONG(71 , 71 , 71 ), "gray28" },
849 { RGB_TO_ULONG(71 , 71 , 71 ), "grey28" },
850 { RGB_TO_ULONG(74 , 74 , 74 ), "gray29" },
851 { RGB_TO_ULONG(74 , 74 , 74 ), "grey29" },
852 { RGB_TO_ULONG(77 , 77 , 77 ), "gray30" },
853 { RGB_TO_ULONG(77 , 77 , 77 ), "grey30" },
854 { RGB_TO_ULONG(79 , 79 , 79 ), "gray31" },
855 { RGB_TO_ULONG(79 , 79 , 79 ), "grey31" },
856 { RGB_TO_ULONG(82 , 82 , 82 ), "gray32" },
857 { RGB_TO_ULONG(82 , 82 , 82 ), "grey32" },
858 { RGB_TO_ULONG(84 , 84 , 84 ), "gray33" },
859 { RGB_TO_ULONG(84 , 84 , 84 ), "grey33" },
860 { RGB_TO_ULONG(87 , 87 , 87 ), "gray34" },
861 { RGB_TO_ULONG(87 , 87 , 87 ), "grey34" },
862 { RGB_TO_ULONG(89 , 89 , 89 ), "gray35" },
863 { RGB_TO_ULONG(89 , 89 , 89 ), "grey35" },
864 { RGB_TO_ULONG(92 , 92 , 92 ), "gray36" },
865 { RGB_TO_ULONG(92 , 92 , 92 ), "grey36" },
866 { RGB_TO_ULONG(94 , 94 , 94 ), "gray37" },
867 { RGB_TO_ULONG(94 , 94 , 94 ), "grey37" },
868 { RGB_TO_ULONG(97 , 97 , 97 ), "gray38" },
869 { RGB_TO_ULONG(97 , 97 , 97 ), "grey38" },
870 { RGB_TO_ULONG(99 , 99 , 99 ), "gray39" },
871 { RGB_TO_ULONG(99 , 99 , 99 ), "grey39" },
872 { RGB_TO_ULONG(102, 102, 102), "gray40" },
873 { RGB_TO_ULONG(102, 102, 102), "grey40" },
874 { RGB_TO_ULONG(105, 105, 105), "gray41" },
875 { RGB_TO_ULONG(105, 105, 105), "grey41" },
876 { RGB_TO_ULONG(107, 107, 107), "gray42" },
877 { RGB_TO_ULONG(107, 107, 107), "grey42" },
878 { RGB_TO_ULONG(110, 110, 110), "gray43" },
879 { RGB_TO_ULONG(110, 110, 110), "grey43" },
880 { RGB_TO_ULONG(112, 112, 112), "gray44" },
881 { RGB_TO_ULONG(112, 112, 112), "grey44" },
882 { RGB_TO_ULONG(115, 115, 115), "gray45" },
883 { RGB_TO_ULONG(115, 115, 115), "grey45" },
884 { RGB_TO_ULONG(117, 117, 117), "gray46" },
885 { RGB_TO_ULONG(117, 117, 117), "grey46" },
886 { RGB_TO_ULONG(120, 120, 120), "gray47" },
887 { RGB_TO_ULONG(120, 120, 120), "grey47" },
888 { RGB_TO_ULONG(122, 122, 122), "gray48" },
889 { RGB_TO_ULONG(122, 122, 122), "grey48" },
890 { RGB_TO_ULONG(125, 125, 125), "gray49" },
891 { RGB_TO_ULONG(125, 125, 125), "grey49" },
892 { RGB_TO_ULONG(127, 127, 127), "gray50" },
893 { RGB_TO_ULONG(127, 127, 127), "grey50" },
894 { RGB_TO_ULONG(130, 130, 130), "gray51" },
895 { RGB_TO_ULONG(130, 130, 130), "grey51" },
896 { RGB_TO_ULONG(133, 133, 133), "gray52" },
897 { RGB_TO_ULONG(133, 133, 133), "grey52" },
898 { RGB_TO_ULONG(135, 135, 135), "gray53" },
899 { RGB_TO_ULONG(135, 135, 135), "grey53" },
900 { RGB_TO_ULONG(138, 138, 138), "gray54" },
901 { RGB_TO_ULONG(138, 138, 138), "grey54" },
902 { RGB_TO_ULONG(140, 140, 140), "gray55" },
903 { RGB_TO_ULONG(140, 140, 140), "grey55" },
904 { RGB_TO_ULONG(143, 143, 143), "gray56" },
905 { RGB_TO_ULONG(143, 143, 143), "grey56" },
906 { RGB_TO_ULONG(145, 145, 145), "gray57" },
907 { RGB_TO_ULONG(145, 145, 145), "grey57" },
908 { RGB_TO_ULONG(148, 148, 148), "gray58" },
909 { RGB_TO_ULONG(148, 148, 148), "grey58" },
910 { RGB_TO_ULONG(150, 150, 150), "gray59" },
911 { RGB_TO_ULONG(150, 150, 150), "grey59" },
912 { RGB_TO_ULONG(153, 153, 153), "gray60" },
913 { RGB_TO_ULONG(153, 153, 153), "grey60" },
914 { RGB_TO_ULONG(156, 156, 156), "gray61" },
915 { RGB_TO_ULONG(156, 156, 156), "grey61" },
916 { RGB_TO_ULONG(158, 158, 158), "gray62" },
917 { RGB_TO_ULONG(158, 158, 158), "grey62" },
918 { RGB_TO_ULONG(161, 161, 161), "gray63" },
919 { RGB_TO_ULONG(161, 161, 161), "grey63" },
920 { RGB_TO_ULONG(163, 163, 163), "gray64" },
921 { RGB_TO_ULONG(163, 163, 163), "grey64" },
922 { RGB_TO_ULONG(166, 166, 166), "gray65" },
923 { RGB_TO_ULONG(166, 166, 166), "grey65" },
924 { RGB_TO_ULONG(168, 168, 168), "gray66" },
925 { RGB_TO_ULONG(168, 168, 168), "grey66" },
926 { RGB_TO_ULONG(171, 171, 171), "gray67" },
927 { RGB_TO_ULONG(171, 171, 171), "grey67" },
928 { RGB_TO_ULONG(173, 173, 173), "gray68" },
929 { RGB_TO_ULONG(173, 173, 173), "grey68" },
930 { RGB_TO_ULONG(176, 176, 176), "gray69" },
931 { RGB_TO_ULONG(176, 176, 176), "grey69" },
932 { RGB_TO_ULONG(179, 179, 179), "gray70" },
933 { RGB_TO_ULONG(179, 179, 179), "grey70" },
934 { RGB_TO_ULONG(181, 181, 181), "gray71" },
935 { RGB_TO_ULONG(181, 181, 181), "grey71" },
936 { RGB_TO_ULONG(184, 184, 184), "gray72" },
937 { RGB_TO_ULONG(184, 184, 184), "grey72" },
938 { RGB_TO_ULONG(186, 186, 186), "gray73" },
939 { RGB_TO_ULONG(186, 186, 186), "grey73" },
940 { RGB_TO_ULONG(189, 189, 189), "gray74" },
941 { RGB_TO_ULONG(189, 189, 189), "grey74" },
942 { RGB_TO_ULONG(191, 191, 191), "gray75" },
943 { RGB_TO_ULONG(191, 191, 191), "grey75" },
944 { RGB_TO_ULONG(194, 194, 194), "gray76" },
945 { RGB_TO_ULONG(194, 194, 194), "grey76" },
946 { RGB_TO_ULONG(196, 196, 196), "gray77" },
947 { RGB_TO_ULONG(196, 196, 196), "grey77" },
948 { RGB_TO_ULONG(199, 199, 199), "gray78" },
949 { RGB_TO_ULONG(199, 199, 199), "grey78" },
950 { RGB_TO_ULONG(201, 201, 201), "gray79" },
951 { RGB_TO_ULONG(201, 201, 201), "grey79" },
952 { RGB_TO_ULONG(204, 204, 204), "gray80" },
953 { RGB_TO_ULONG(204, 204, 204), "grey80" },
954 { RGB_TO_ULONG(207, 207, 207), "gray81" },
955 { RGB_TO_ULONG(207, 207, 207), "grey81" },
956 { RGB_TO_ULONG(209, 209, 209), "gray82" },
957 { RGB_TO_ULONG(209, 209, 209), "grey82" },
958 { RGB_TO_ULONG(212, 212, 212), "gray83" },
959 { RGB_TO_ULONG(212, 212, 212), "grey83" },
960 { RGB_TO_ULONG(214, 214, 214), "gray84" },
961 { RGB_TO_ULONG(214, 214, 214), "grey84" },
962 { RGB_TO_ULONG(217, 217, 217), "gray85" },
963 { RGB_TO_ULONG(217, 217, 217), "grey85" },
964 { RGB_TO_ULONG(219, 219, 219), "gray86" },
965 { RGB_TO_ULONG(219, 219, 219), "grey86" },
966 { RGB_TO_ULONG(222, 222, 222), "gray87" },
967 { RGB_TO_ULONG(222, 222, 222), "grey87" },
968 { RGB_TO_ULONG(224, 224, 224), "gray88" },
969 { RGB_TO_ULONG(224, 224, 224), "grey88" },
970 { RGB_TO_ULONG(227, 227, 227), "gray89" },
971 { RGB_TO_ULONG(227, 227, 227), "grey89" },
972 { RGB_TO_ULONG(229, 229, 229), "gray90" },
973 { RGB_TO_ULONG(229, 229, 229), "grey90" },
974 { RGB_TO_ULONG(232, 232, 232), "gray91" },
975 { RGB_TO_ULONG(232, 232, 232), "grey91" },
976 { RGB_TO_ULONG(235, 235, 235), "gray92" },
977 { RGB_TO_ULONG(235, 235, 235), "grey92" },
978 { RGB_TO_ULONG(237, 237, 237), "gray93" },
979 { RGB_TO_ULONG(237, 237, 237), "grey93" },
980 { RGB_TO_ULONG(240, 240, 240), "gray94" },
981 { RGB_TO_ULONG(240, 240, 240), "grey94" },
982 { RGB_TO_ULONG(242, 242, 242), "gray95" },
983 { RGB_TO_ULONG(242, 242, 242), "grey95" },
984 { RGB_TO_ULONG(245, 245, 245), "gray96" },
985 { RGB_TO_ULONG(245, 245, 245), "grey96" },
986 { RGB_TO_ULONG(247, 247, 247), "gray97" },
987 { RGB_TO_ULONG(247, 247, 247), "grey97" },
988 { RGB_TO_ULONG(250, 250, 250), "gray98" },
989 { RGB_TO_ULONG(250, 250, 250), "grey98" },
990 { RGB_TO_ULONG(252, 252, 252), "gray99" },
991 { RGB_TO_ULONG(252, 252, 252), "grey99" },
992 { RGB_TO_ULONG(255, 255, 255), "gray100" },
993 { RGB_TO_ULONG(255, 255, 255), "grey100" },
994 { RGB_TO_ULONG(169, 169, 169), "dark grey" },
995 { RGB_TO_ULONG(169, 169, 169), "DarkGrey" },
996 { RGB_TO_ULONG(169, 169, 169), "dark gray" },
997 { RGB_TO_ULONG(169, 169, 169), "DarkGray" },
998 { RGB_TO_ULONG(0 , 0 , 139), "dark blue" },
999 { RGB_TO_ULONG(0 , 0 , 139), "DarkBlue" },
1000 { RGB_TO_ULONG(0 , 139, 139), "dark cyan" },
1001 { RGB_TO_ULONG(0 , 139, 139), "DarkCyan" },
1002 { RGB_TO_ULONG(139, 0 , 139), "dark magenta" },
1003 { RGB_TO_ULONG(139, 0 , 139), "DarkMagenta" },
1004 { RGB_TO_ULONG(139, 0 , 0 ), "dark red" },
1005 { RGB_TO_ULONG(139, 0 , 0 ), "DarkRed" },
1006 { RGB_TO_ULONG(144, 238, 144), "light green" },
1007 { RGB_TO_ULONG(144, 238, 144), "LightGreen" }
1008 };
1009
1010 Lisp_Object
1011 mac_color_map_lookup (colorname)
1012 const char *colorname;
1013 {
1014 Lisp_Object ret = Qnil;
1015 int i;
1016
1017 BLOCK_INPUT;
1018
1019 for (i = 0; i < sizeof (mac_color_map) / sizeof (mac_color_map[0]); i++)
1020 if (xstricmp (colorname, mac_color_map[i].name) == 0)
1021 {
1022 ret = make_number (mac_color_map[i].color);
1023 break;
1024 }
1025
1026 UNBLOCK_INPUT;
1027
1028 return ret;
1029 }
1030
1031 Lisp_Object
1032 x_to_mac_color (colorname)
1033 char * colorname;
1034 {
1035 register Lisp_Object ret = Qnil;
1036
1037 BLOCK_INPUT;
1038
1039 if (colorname[0] == '#')
1040 {
1041 /* Could be an old-style RGB Device specification. */
1042 char *color;
1043 int size;
1044 color = colorname + 1;
1045
1046 size = strlen(color);
1047 if (size == 3 || size == 6 || size == 9 || size == 12)
1048 {
1049 unsigned long colorval;
1050 int i, pos;
1051 pos = 16;
1052 size /= 3;
1053 colorval = 0;
1054
1055 for (i = 0; i < 3; i++)
1056 {
1057 char *end;
1058 char t;
1059 unsigned long value;
1060
1061 /* The check for 'x' in the following conditional takes into
1062 account the fact that strtol allows a "0x" in front of
1063 our numbers, and we don't. */
1064 if (!isxdigit(color[0]) || color[1] == 'x')
1065 break;
1066 t = color[size];
1067 color[size] = '\0';
1068 value = strtoul(color, &end, 16);
1069 color[size] = t;
1070 if (errno == ERANGE || end - color != size)
1071 break;
1072 switch (size)
1073 {
1074 case 1:
1075 value = value * 0x10;
1076 break;
1077 case 2:
1078 break;
1079 case 3:
1080 value /= 0x10;
1081 break;
1082 case 4:
1083 value /= 0x100;
1084 break;
1085 }
1086 colorval |= (value << pos);
1087 pos -= 8;
1088 if (i == 2)
1089 {
1090 UNBLOCK_INPUT;
1091 return make_number (colorval);
1092 }
1093 color = end;
1094 }
1095 }
1096 }
1097 else if (strnicmp(colorname, "rgb:", 4) == 0)
1098 {
1099 char *color;
1100 unsigned long colorval;
1101 int i, pos;
1102 pos = 16;
1103
1104 colorval = 0;
1105 color = colorname + 4;
1106 for (i = 0; i < 3; i++)
1107 {
1108 char *end;
1109 unsigned long value;
1110
1111 /* The check for 'x' in the following conditional takes into
1112 account the fact that strtol allows a "0x" in front of
1113 our numbers, and we don't. */
1114 if (!isxdigit(color[0]) || color[1] == 'x')
1115 break;
1116 value = strtoul(color, &end, 16);
1117 if (errno == ERANGE)
1118 break;
1119 switch (end - color)
1120 {
1121 case 1:
1122 value = value * 0x10 + value;
1123 break;
1124 case 2:
1125 break;
1126 case 3:
1127 value /= 0x10;
1128 break;
1129 case 4:
1130 value /= 0x100;
1131 break;
1132 default:
1133 value = ULONG_MAX;
1134 }
1135 if (value == ULONG_MAX)
1136 break;
1137 colorval |= (value << pos);
1138 pos -= 0x8;
1139 if (i == 2)
1140 {
1141 if (*end != '\0')
1142 break;
1143 UNBLOCK_INPUT;
1144 return make_number (colorval);
1145 }
1146 if (*end != '/')
1147 break;
1148 color = end + 1;
1149 }
1150 }
1151 else if (strnicmp(colorname, "rgbi:", 5) == 0)
1152 {
1153 /* This is an RGB Intensity specification. */
1154 char *color;
1155 unsigned long colorval;
1156 int i, pos;
1157 pos = 16;
1158
1159 colorval = 0;
1160 color = colorname + 5;
1161 for (i = 0; i < 3; i++)
1162 {
1163 char *end;
1164 double value;
1165 unsigned long val;
1166
1167 value = strtod(color, &end);
1168 if (errno == ERANGE)
1169 break;
1170 if (value < 0.0 || value > 1.0)
1171 break;
1172 val = (unsigned long)(0x100 * value);
1173 /* We used 0x100 instead of 0xFF to give a continuous
1174 range between 0.0 and 1.0 inclusive. The next statement
1175 fixes the 1.0 case. */
1176 if (val == 0x100)
1177 val = 0xFF;
1178 colorval |= (val << pos);
1179 pos -= 0x8;
1180 if (i == 2)
1181 {
1182 if (*end != '\0')
1183 break;
1184 UNBLOCK_INPUT;
1185 return make_number (colorval);
1186 }
1187 if (*end != '/')
1188 break;
1189 color = end + 1;
1190 }
1191 }
1192
1193 ret = mac_color_map_lookup (colorname);
1194
1195 UNBLOCK_INPUT;
1196 return ret;
1197 }
1198
1199 /* Gamma-correct COLOR on frame F. */
1200
1201 void
1202 gamma_correct (f, color)
1203 struct frame *f;
1204 unsigned long *color;
1205 {
1206 if (f->gamma)
1207 {
1208 unsigned long red, green, blue;
1209
1210 red = pow (RED_FROM_ULONG (*color) / 255.0, f->gamma) * 255.0 + 0.5;
1211 green = pow (GREEN_FROM_ULONG (*color) / 255.0, f->gamma) * 255.0 + 0.5;
1212 blue = pow (BLUE_FROM_ULONG (*color) / 255.0, f->gamma) * 255.0 + 0.5;
1213 *color = RGB_TO_ULONG (red, green, blue);
1214 }
1215 }
1216
1217 /* Decide if color named COLOR is valid for the display associated
1218 with the selected frame; if so, return the rgb values in COLOR_DEF.
1219 If ALLOC is nonzero, allocate a new colormap cell. */
1220
1221 int
1222 mac_defined_color (f, color, color_def, alloc)
1223 FRAME_PTR f;
1224 char *color;
1225 XColor *color_def;
1226 int alloc;
1227 {
1228 register Lisp_Object tem;
1229 unsigned long mac_color_ref;
1230
1231 tem = x_to_mac_color (color);
1232
1233 if (!NILP (tem))
1234 {
1235 if (f)
1236 {
1237 /* Apply gamma correction. */
1238 mac_color_ref = XUINT (tem);
1239 gamma_correct (f, &mac_color_ref);
1240 XSETINT (tem, mac_color_ref);
1241 }
1242
1243 color_def->pixel = mac_color_ref;
1244 color_def->red = RED16_FROM_ULONG (mac_color_ref);
1245 color_def->green = GREEN16_FROM_ULONG (mac_color_ref);
1246 color_def->blue = BLUE16_FROM_ULONG (mac_color_ref);
1247
1248 return 1;
1249 }
1250 else
1251 {
1252 return 0;
1253 }
1254 }
1255
1256 /* Given a string ARG naming a color, compute a pixel value from it
1257 suitable for screen F.
1258 If F is not a color screen, return DEF (default) regardless of what
1259 ARG says. */
1260
1261 int
1262 x_decode_color (f, arg, def)
1263 FRAME_PTR f;
1264 Lisp_Object arg;
1265 int def;
1266 {
1267 XColor cdef;
1268
1269 CHECK_STRING (arg);
1270
1271 if (strcmp (SDATA (arg), "black") == 0)
1272 return BLACK_PIX_DEFAULT (f);
1273 else if (strcmp (SDATA (arg), "white") == 0)
1274 return WHITE_PIX_DEFAULT (f);
1275
1276 #if 0
1277 if (FRAME_MAC_DISPLAY_INFO (f)->n_planes) == 1)
1278 return def;
1279 #endif
1280
1281 if (mac_defined_color (f, SDATA (arg), &cdef, 1))
1282 return cdef.pixel;
1283
1284 /* defined_color failed; return an ultimate default. */
1285 return def;
1286 }
1287 \f
1288 /* Functions called only from `x_set_frame_param'
1289 to set individual parameters.
1290
1291 If FRAME_MAC_WINDOW (f) is 0,
1292 the frame is being created and its window does not exist yet.
1293 In that case, just record the parameter's new value
1294 in the standard place; do not attempt to change the window. */
1295
1296 void
1297 x_set_foreground_color (f, arg, oldval)
1298 struct frame *f;
1299 Lisp_Object arg, oldval;
1300 {
1301 struct mac_output *mac = f->output_data.mac;
1302 unsigned long fg, old_fg;
1303
1304 fg = x_decode_color (f, arg, BLACK_PIX_DEFAULT (f));
1305 old_fg = FRAME_FOREGROUND_PIXEL (f);
1306 FRAME_FOREGROUND_PIXEL (f) = fg;
1307
1308 if (FRAME_MAC_WINDOW (f) != 0)
1309 {
1310 Display *dpy = FRAME_MAC_DISPLAY (f);
1311
1312 BLOCK_INPUT;
1313 XSetForeground (dpy, mac->normal_gc, fg);
1314 XSetBackground (dpy, mac->reverse_gc, fg);
1315
1316 if (mac->cursor_pixel == old_fg)
1317 {
1318 unload_color (f, mac->cursor_pixel);
1319 mac->cursor_pixel = fg;
1320 XSetBackground (dpy, mac->cursor_gc, mac->cursor_pixel);
1321 }
1322
1323 UNBLOCK_INPUT;
1324
1325 update_face_from_frame_parameter (f, Qforeground_color, arg);
1326
1327 if (FRAME_VISIBLE_P (f))
1328 redraw_frame (f);
1329 }
1330
1331 unload_color (f, old_fg);
1332 }
1333
1334 void
1335 x_set_background_color (f, arg, oldval)
1336 struct frame *f;
1337 Lisp_Object arg, oldval;
1338 {
1339 struct mac_output *mac = f->output_data.mac;
1340 unsigned long bg;
1341
1342 bg = x_decode_color (f, arg, WHITE_PIX_DEFAULT (f));
1343 unload_color (f, FRAME_BACKGROUND_PIXEL (f));
1344 FRAME_BACKGROUND_PIXEL (f) = bg;
1345
1346 if (FRAME_MAC_WINDOW (f) != 0)
1347 {
1348 Display *dpy = FRAME_MAC_DISPLAY (f);
1349
1350 BLOCK_INPUT;
1351 XSetBackground (dpy, mac->normal_gc, bg);
1352 XSetForeground (dpy, mac->reverse_gc, bg);
1353 XSetWindowBackground (dpy, FRAME_MAC_WINDOW (f), bg);
1354 XSetForeground (dpy, mac->cursor_gc, bg);
1355
1356 UNBLOCK_INPUT;
1357 update_face_from_frame_parameter (f, Qbackground_color, arg);
1358
1359 if (FRAME_VISIBLE_P (f))
1360 redraw_frame (f);
1361 }
1362 }
1363
1364 void
1365 x_set_mouse_color (f, arg, oldval)
1366 struct frame *f;
1367 Lisp_Object arg, oldval;
1368 {
1369 struct x_output *x = f->output_data.x;
1370 Cursor cursor, nontext_cursor, mode_cursor, hand_cursor;
1371 Cursor hourglass_cursor, horizontal_drag_cursor;
1372 unsigned long pixel = x_decode_color (f, arg, BLACK_PIX_DEFAULT (f));
1373 unsigned long mask_color = x->background_pixel;
1374
1375 /* Don't let pointers be invisible. */
1376 if (mask_color == pixel)
1377 pixel = x->foreground_pixel;
1378
1379 f->output_data.mac->mouse_pixel = pixel;
1380
1381 if (!NILP (Vx_pointer_shape))
1382 {
1383 CHECK_NUMBER (Vx_pointer_shape);
1384 cursor = XINT (Vx_pointer_shape);
1385 }
1386 else
1387 cursor = kThemeIBeamCursor;
1388
1389 if (!NILP (Vx_nontext_pointer_shape))
1390 {
1391 CHECK_NUMBER (Vx_nontext_pointer_shape);
1392 nontext_cursor = XINT (Vx_nontext_pointer_shape);
1393 }
1394 else
1395 nontext_cursor = kThemeArrowCursor;
1396
1397 if (!NILP (Vx_hourglass_pointer_shape))
1398 {
1399 CHECK_NUMBER (Vx_hourglass_pointer_shape);
1400 hourglass_cursor = XINT (Vx_hourglass_pointer_shape);
1401 }
1402 else
1403 hourglass_cursor = kThemeWatchCursor;
1404
1405 if (!NILP (Vx_mode_pointer_shape))
1406 {
1407 CHECK_NUMBER (Vx_mode_pointer_shape);
1408 mode_cursor = XINT (Vx_mode_pointer_shape);
1409 }
1410 else
1411 mode_cursor = kThemeArrowCursor;
1412
1413 if (!NILP (Vx_sensitive_text_pointer_shape))
1414 {
1415 CHECK_NUMBER (Vx_sensitive_text_pointer_shape);
1416 hand_cursor = XINT (Vx_sensitive_text_pointer_shape);
1417 }
1418 else
1419 hand_cursor = kThemePointingHandCursor;
1420
1421 if (!NILP (Vx_window_horizontal_drag_shape))
1422 {
1423 CHECK_NUMBER (Vx_window_horizontal_drag_shape);
1424 horizontal_drag_cursor = XINT (Vx_window_horizontal_drag_shape);
1425 }
1426 else
1427 horizontal_drag_cursor = kThemeResizeLeftRightCursor;
1428
1429 #if 0 /* MAC_TODO: cursor color changes */
1430 {
1431 XColor fore_color, back_color;
1432
1433 fore_color.pixel = f->output_data.mac->mouse_pixel;
1434 x_query_color (f, &fore_color);
1435 back_color.pixel = mask_color;
1436 x_query_color (f, &back_color);
1437
1438 XRecolorCursor (dpy, cursor, &fore_color, &back_color);
1439 XRecolorCursor (dpy, nontext_cursor, &fore_color, &back_color);
1440 XRecolorCursor (dpy, mode_cursor, &fore_color, &back_color);
1441 XRecolorCursor (dpy, hand_cursor, &fore_color, &back_color);
1442 XRecolorCursor (dpy, hourglass_cursor, &fore_color, &back_color);
1443 XRecolorCursor (dpy, horizontal_drag_cursor, &fore_color, &back_color);
1444 }
1445 #endif
1446
1447 BLOCK_INPUT;
1448
1449 if (FRAME_MAC_WINDOW (f) != 0)
1450 rif->define_frame_cursor (f, cursor);
1451
1452 f->output_data.mac->text_cursor = cursor;
1453 f->output_data.mac->nontext_cursor = nontext_cursor;
1454 f->output_data.mac->hourglass_cursor = hourglass_cursor;
1455 f->output_data.mac->modeline_cursor = mode_cursor;
1456 f->output_data.mac->hand_cursor = hand_cursor;
1457 f->output_data.mac->horizontal_drag_cursor = horizontal_drag_cursor;
1458
1459 UNBLOCK_INPUT;
1460
1461 update_face_from_frame_parameter (f, Qmouse_color, arg);
1462 }
1463
1464 void
1465 x_set_cursor_color (f, arg, oldval)
1466 struct frame *f;
1467 Lisp_Object arg, oldval;
1468 {
1469 unsigned long fore_pixel, pixel;
1470
1471 if (!NILP (Vx_cursor_fore_pixel))
1472 fore_pixel = x_decode_color (f, Vx_cursor_fore_pixel,
1473 WHITE_PIX_DEFAULT (f));
1474 else
1475 fore_pixel = FRAME_BACKGROUND_PIXEL (f);
1476
1477 pixel = x_decode_color (f, arg, BLACK_PIX_DEFAULT (f));
1478
1479 /* Make sure that the cursor color differs from the background color. */
1480 if (pixel == FRAME_BACKGROUND_PIXEL (f))
1481 {
1482 pixel = f->output_data.mac->mouse_pixel;
1483 if (pixel == fore_pixel)
1484 fore_pixel = FRAME_BACKGROUND_PIXEL (f);
1485 }
1486
1487 f->output_data.mac->cursor_foreground_pixel = fore_pixel;
1488 f->output_data.mac->cursor_pixel = pixel;
1489
1490 if (FRAME_MAC_WINDOW (f) != 0)
1491 {
1492 BLOCK_INPUT;
1493 /* Update frame's cursor_gc. */
1494 XSetBackground (FRAME_MAC_DISPLAY (f),
1495 f->output_data.mac->cursor_gc, pixel);
1496 XSetForeground (FRAME_MAC_DISPLAY (f),
1497 f->output_data.mac->cursor_gc, fore_pixel);
1498 UNBLOCK_INPUT;
1499
1500 if (FRAME_VISIBLE_P (f))
1501 {
1502 x_update_cursor (f, 0);
1503 x_update_cursor (f, 1);
1504 }
1505 }
1506
1507 update_face_from_frame_parameter (f, Qcursor_color, arg);
1508 }
1509
1510 /* Set the border-color of frame F to pixel value PIX.
1511 Note that this does not fully take effect if done before
1512 F has a window. */
1513
1514 void
1515 x_set_border_pixel (f, pix)
1516 struct frame *f;
1517 int pix;
1518 {
1519
1520 f->output_data.mac->border_pixel = pix;
1521
1522 if (FRAME_MAC_WINDOW (f) != 0 && f->border_width > 0)
1523 {
1524 if (FRAME_VISIBLE_P (f))
1525 redraw_frame (f);
1526 }
1527 }
1528
1529 /* Set the border-color of frame F to value described by ARG.
1530 ARG can be a string naming a color.
1531 The border-color is used for the border that is drawn by the server.
1532 Note that this does not fully take effect if done before
1533 F has a window; it must be redone when the window is created. */
1534
1535 void
1536 x_set_border_color (f, arg, oldval)
1537 struct frame *f;
1538 Lisp_Object arg, oldval;
1539 {
1540 int pix;
1541
1542 CHECK_STRING (arg);
1543 pix = x_decode_color (f, arg, BLACK_PIX_DEFAULT (f));
1544 x_set_border_pixel (f, pix);
1545 update_face_from_frame_parameter (f, Qborder_color, arg);
1546 }
1547
1548
1549 void
1550 x_set_cursor_type (f, arg, oldval)
1551 FRAME_PTR f;
1552 Lisp_Object arg, oldval;
1553 {
1554 set_frame_cursor_types (f, arg);
1555
1556 /* Make sure the cursor gets redrawn. */
1557 cursor_type_changed = 1;
1558 }
1559 \f
1560 #if 0 /* MAC_TODO: really no icon for Mac */
1561 void
1562 x_set_icon_type (f, arg, oldval)
1563 struct frame *f;
1564 Lisp_Object arg, oldval;
1565 {
1566 int result;
1567
1568 if (NILP (arg) && NILP (oldval))
1569 return;
1570
1571 if (STRINGP (arg) && STRINGP (oldval)
1572 && EQ (Fstring_equal (oldval, arg), Qt))
1573 return;
1574
1575 if (SYMBOLP (arg) && SYMBOLP (oldval) && EQ (arg, oldval))
1576 return;
1577
1578 BLOCK_INPUT;
1579
1580 result = x_bitmap_icon (f, arg);
1581 if (result)
1582 {
1583 UNBLOCK_INPUT;
1584 error ("No icon window available");
1585 }
1586
1587 UNBLOCK_INPUT;
1588 }
1589 #endif /* MAC_TODO */
1590
1591 void
1592 x_set_icon_name (f, arg, oldval)
1593 struct frame *f;
1594 Lisp_Object arg, oldval;
1595 {
1596 int result;
1597
1598 if (STRINGP (arg))
1599 {
1600 if (STRINGP (oldval) && EQ (Fstring_equal (oldval, arg), Qt))
1601 return;
1602 }
1603 else if (!NILP (arg) || NILP (oldval))
1604 return;
1605
1606 f->icon_name = arg;
1607
1608 #if 0 /* MAC_TODO */
1609 if (f->output_data.w32->icon_bitmap != 0)
1610 return;
1611
1612 BLOCK_INPUT;
1613
1614 result = x_text_icon (f,
1615 (char *) SDATA ((!NILP (f->icon_name)
1616 ? f->icon_name
1617 : !NILP (f->title)
1618 ? f->title
1619 : f->name)));
1620
1621 if (result)
1622 {
1623 UNBLOCK_INPUT;
1624 error ("No icon window available");
1625 }
1626
1627 /* If the window was unmapped (and its icon was mapped),
1628 the new icon is not mapped, so map the window in its stead. */
1629 if (FRAME_VISIBLE_P (f))
1630 {
1631 #ifdef USE_X_TOOLKIT
1632 XtPopup (f->output_data.w32->widget, XtGrabNone);
1633 #endif
1634 XMapWindow (FRAME_W32_DISPLAY (f), FRAME_W32_WINDOW (f));
1635 }
1636
1637 XFlush (FRAME_W32_DISPLAY (f));
1638 UNBLOCK_INPUT;
1639 #endif /* MAC_TODO */
1640 }
1641
1642 \f
1643 void
1644 x_set_menu_bar_lines (f, value, oldval)
1645 struct frame *f;
1646 Lisp_Object value, oldval;
1647 {
1648 /* Make sure we redisplay all windows in this frame. */
1649 windows_or_buffers_changed++;
1650
1651 FRAME_MENU_BAR_LINES (f) = 0;
1652 /* The menu bar is always shown. */
1653 FRAME_EXTERNAL_MENU_BAR (f) = 1;
1654 if (FRAME_MAC_P (f) && f->output_data.mac->menubar_widget == 0)
1655 /* Make sure next redisplay shows the menu bar. */
1656 XWINDOW (FRAME_SELECTED_WINDOW (f))->update_mode_line = Qt;
1657 adjust_glyphs (f);
1658 }
1659
1660
1661 /* Set the number of lines used for the tool bar of frame F to VALUE.
1662 VALUE not an integer, or < 0 means set the lines to zero. OLDVAL
1663 is the old number of tool bar lines. This function changes the
1664 height of all windows on frame F to match the new tool bar height.
1665 The frame's height doesn't change. */
1666
1667 void
1668 x_set_tool_bar_lines (f, value, oldval)
1669 struct frame *f;
1670 Lisp_Object value, oldval;
1671 {
1672 int delta, nlines, root_height;
1673 Lisp_Object root_window;
1674
1675 /* Treat tool bars like menu bars. */
1676 if (FRAME_MINIBUF_ONLY_P (f))
1677 return;
1678
1679 /* Use VALUE only if an integer >= 0. */
1680 if (INTEGERP (value) && XINT (value) >= 0)
1681 nlines = XFASTINT (value);
1682 else
1683 nlines = 0;
1684
1685 /* Make sure we redisplay all windows in this frame. */
1686 ++windows_or_buffers_changed;
1687
1688 delta = nlines - FRAME_TOOL_BAR_LINES (f);
1689
1690 /* Don't resize the tool-bar to more than we have room for. */
1691 root_window = FRAME_ROOT_WINDOW (f);
1692 root_height = WINDOW_TOTAL_LINES (XWINDOW (root_window));
1693 if (root_height - delta < 1)
1694 {
1695 delta = root_height - 1;
1696 nlines = FRAME_TOOL_BAR_LINES (f) + delta;
1697 }
1698
1699 FRAME_TOOL_BAR_LINES (f) = nlines;
1700 change_window_heights (root_window, delta);
1701 adjust_glyphs (f);
1702
1703 /* We also have to make sure that the internal border at the top of
1704 the frame, below the menu bar or tool bar, is redrawn when the
1705 tool bar disappears. This is so because the internal border is
1706 below the tool bar if one is displayed, but is below the menu bar
1707 if there isn't a tool bar. The tool bar draws into the area
1708 below the menu bar. */
1709 if (FRAME_MAC_WINDOW (f) && FRAME_TOOL_BAR_LINES (f) == 0)
1710 {
1711 updating_frame = f;
1712 clear_frame ();
1713 clear_current_matrices (f);
1714 updating_frame = NULL;
1715 }
1716
1717 /* If the tool bar gets smaller, the internal border below it
1718 has to be cleared. It was formerly part of the display
1719 of the larger tool bar, and updating windows won't clear it. */
1720 if (delta < 0)
1721 {
1722 int height = FRAME_INTERNAL_BORDER_WIDTH (f);
1723 int width = FRAME_PIXEL_WIDTH (f);
1724 int y = nlines * FRAME_LINE_HEIGHT (f);
1725
1726 BLOCK_INPUT;
1727 mac_clear_area (f, 0, y, width, height);
1728 UNBLOCK_INPUT;
1729
1730 if (WINDOWP (f->tool_bar_window))
1731 clear_glyph_matrix (XWINDOW (f->tool_bar_window)->current_matrix);
1732 }
1733 }
1734
1735
1736 \f
1737 /* Set the Mac window title to NAME for frame F. */
1738
1739 static void
1740 x_set_name_internal (f, name)
1741 FRAME_PTR f;
1742 Lisp_Object name;
1743 {
1744 if (FRAME_MAC_WINDOW (f))
1745 {
1746 if (STRING_MULTIBYTE (name))
1747 #if TARGET_API_MAC_CARBON
1748 name = ENCODE_UTF_8 (name);
1749 #else
1750 name = ENCODE_SYSTEM (name);
1751 #endif
1752
1753 BLOCK_INPUT;
1754
1755 {
1756 #if TARGET_API_MAC_CARBON
1757 CFStringRef windowTitle =
1758 cfstring_create_with_utf8_cstring (SDATA (name));
1759
1760 SetWindowTitleWithCFString (FRAME_MAC_WINDOW (f), windowTitle);
1761 CFRelease (windowTitle);
1762 #else
1763 Str255 windowTitle;
1764 if (strlen (SDATA (name)) < 255)
1765 {
1766 strcpy (windowTitle, SDATA (name));
1767 c2pstr (windowTitle);
1768 SetWTitle (FRAME_MAC_WINDOW (f), windowTitle);
1769 }
1770 #endif
1771 }
1772
1773 UNBLOCK_INPUT;
1774 }
1775 }
1776
1777 /* Change the name of frame F to NAME. If NAME is nil, set F's name to
1778 mac_id_name.
1779
1780 If EXPLICIT is non-zero, that indicates that lisp code is setting the
1781 name; if NAME is a string, set F's name to NAME and set
1782 F->explicit_name; if NAME is Qnil, then clear F->explicit_name.
1783
1784 If EXPLICIT is zero, that indicates that Emacs redisplay code is
1785 suggesting a new name, which lisp code should override; if
1786 F->explicit_name is set, ignore the new name; otherwise, set it. */
1787
1788 void
1789 x_set_name (f, name, explicit)
1790 struct frame *f;
1791 Lisp_Object name;
1792 int explicit;
1793 {
1794 /* Make sure that requests from lisp code override requests from
1795 Emacs redisplay code. */
1796 if (explicit)
1797 {
1798 /* If we're switching from explicit to implicit, we had better
1799 update the mode lines and thereby update the title. */
1800 if (f->explicit_name && NILP (name))
1801 update_mode_lines = 1;
1802
1803 f->explicit_name = ! NILP (name);
1804 }
1805 else if (f->explicit_name)
1806 return;
1807
1808 /* If NAME is nil, set the name to the mac_id_name. */
1809 if (NILP (name))
1810 {
1811 /* Check for no change needed in this very common case
1812 before we do any consing. */
1813 if (!strcmp (FRAME_MAC_DISPLAY_INFO (f)->mac_id_name,
1814 SDATA (f->name)))
1815 return;
1816 name = build_string (FRAME_MAC_DISPLAY_INFO (f)->mac_id_name);
1817 }
1818 else
1819 CHECK_STRING (name);
1820
1821 /* Don't change the name if it's already NAME. */
1822 if (! NILP (Fstring_equal (name, f->name)))
1823 return;
1824
1825 f->name = name;
1826
1827 /* For setting the frame title, the title parameter should override
1828 the name parameter. */
1829 if (! NILP (f->title))
1830 name = f->title;
1831
1832 x_set_name_internal (f, name);
1833 }
1834
1835 /* This function should be called when the user's lisp code has
1836 specified a name for the frame; the name will override any set by the
1837 redisplay code. */
1838 void
1839 x_explicitly_set_name (f, arg, oldval)
1840 FRAME_PTR f;
1841 Lisp_Object arg, oldval;
1842 {
1843 x_set_name (f, arg, 1);
1844 }
1845
1846 /* This function should be called by Emacs redisplay code to set the
1847 name; names set this way will never override names set by the user's
1848 lisp code. */
1849 void
1850 x_implicitly_set_name (f, arg, oldval)
1851 FRAME_PTR f;
1852 Lisp_Object arg, oldval;
1853 {
1854 x_set_name (f, arg, 0);
1855 }
1856 \f
1857 /* Change the title of frame F to NAME.
1858 If NAME is nil, use the frame name as the title.
1859
1860 If EXPLICIT is non-zero, that indicates that lisp code is setting the
1861 name; if NAME is a string, set F's name to NAME and set
1862 F->explicit_name; if NAME is Qnil, then clear F->explicit_name.
1863
1864 If EXPLICIT is zero, that indicates that Emacs redisplay code is
1865 suggesting a new name, which lisp code should override; if
1866 F->explicit_name is set, ignore the new name; otherwise, set it. */
1867
1868 void
1869 x_set_title (f, name, old_name)
1870 struct frame *f;
1871 Lisp_Object name, old_name;
1872 {
1873 /* Don't change the title if it's already NAME. */
1874 if (EQ (name, f->title))
1875 return;
1876
1877 update_mode_lines = 1;
1878
1879 f->title = name;
1880
1881 if (NILP (name))
1882 name = f->name;
1883 else
1884 CHECK_STRING (name);
1885
1886 x_set_name_internal (f, name);
1887 }
1888
1889 void
1890 x_set_scroll_bar_default_width (f)
1891 struct frame *f;
1892 {
1893 /* Imitate X without X Toolkit */
1894
1895 int wid = FRAME_COLUMN_WIDTH (f);
1896
1897 #ifdef MAC_OSX
1898 FRAME_CONFIG_SCROLL_BAR_WIDTH (f) = MAC_AQUA_VERTICAL_SCROLL_BAR_WIDTH;
1899 FRAME_CONFIG_SCROLL_BAR_COLS (f) = (FRAME_CONFIG_SCROLL_BAR_WIDTH (f) +
1900 wid - 1) / wid;
1901 #else /* not MAC_OSX */
1902 /* Make the actual width at least 14 pixels and a multiple of a
1903 character width. */
1904 FRAME_CONFIG_SCROLL_BAR_COLS (f) = (14 + wid - 1) / wid;
1905
1906 /* Use all of that space (aside from required margins) for the
1907 scroll bar. */
1908 FRAME_CONFIG_SCROLL_BAR_WIDTH (f) = 0;
1909 #endif /* not MAC_OSX */
1910 }
1911
1912 void
1913 mac_set_scroll_bar_width (f, arg, oldval)
1914 struct frame *f;
1915 Lisp_Object arg, oldval;
1916 {
1917 #ifdef MAC_OSX
1918 if (INTEGERP (arg) && XINT (arg) > 0)
1919 {
1920 if (XINT (arg) < (MAC_AQUA_SMALL_VERTICAL_SCROLL_BAR_WIDTH
1921 + MAC_AQUA_VERTICAL_SCROLL_BAR_WIDTH) / 2)
1922 XSETINT (arg, MAC_AQUA_SMALL_VERTICAL_SCROLL_BAR_WIDTH);
1923 else
1924 XSETINT (arg, MAC_AQUA_VERTICAL_SCROLL_BAR_WIDTH);
1925 }
1926 #endif
1927 x_set_scroll_bar_width (f, arg, oldval);
1928 }
1929
1930 static void
1931 mac_set_font (f, arg, oldval)
1932 struct frame *f;
1933 Lisp_Object arg, oldval;
1934 {
1935 x_set_font (f, arg, oldval);
1936 #if USE_MAC_FONT_PANEL
1937 {
1938 Lisp_Object focus_frame = x_get_focus_frame (f);
1939
1940 if ((NILP (focus_frame) && f == SELECTED_FRAME ())
1941 || XFRAME (focus_frame) == f)
1942 {
1943 BLOCK_INPUT;
1944 mac_set_font_info_for_selection (f, DEFAULT_FACE_ID, 0);
1945 UNBLOCK_INPUT;
1946 }
1947 }
1948 #endif
1949 }
1950
1951 #if TARGET_API_MAC_CARBON
1952 static void
1953 mac_update_proxy_icon (f)
1954 struct frame *f;
1955 {
1956 OSStatus err;
1957 Lisp_Object file_name =
1958 XBUFFER (XWINDOW (FRAME_SELECTED_WINDOW (f))->buffer)->filename;
1959 Window w = FRAME_MAC_WINDOW (f);
1960 AliasHandle alias = NULL;
1961
1962 BLOCK_INPUT;
1963
1964 err = GetWindowProxyAlias (w, &alias);
1965 if (err == errWindowDoesNotHaveProxy && !STRINGP (file_name))
1966 goto out;
1967
1968 if (STRINGP (file_name))
1969 {
1970 AEDesc desc;
1971 #ifdef MAC_OSX
1972 FSRef fref;
1973 #else
1974 FSSpec fss;
1975 #endif
1976 Boolean changed;
1977 Lisp_Object encoded_file_name = ENCODE_FILE (file_name);
1978
1979 #ifdef MAC_OSX
1980 err = AECoercePtr (TYPE_FILE_NAME, SDATA (encoded_file_name),
1981 SBYTES (encoded_file_name), typeFSRef, &desc);
1982 #else
1983 SetPortWindowPort (w);
1984 err = AECoercePtr (TYPE_FILE_NAME, SDATA (encoded_file_name),
1985 SBYTES (encoded_file_name), typeFSS, &desc);
1986 #endif
1987 if (err == noErr)
1988 {
1989 #ifdef MAC_OSX
1990 err = AEGetDescData (&desc, &fref, sizeof (FSRef));
1991 #else
1992 err = AEGetDescData (&desc, &fss, sizeof (FSSpec));
1993 #endif
1994 AEDisposeDesc (&desc);
1995 }
1996 if (err == noErr)
1997 {
1998 if (alias)
1999 {
2000 #ifdef MAC_OSX
2001 err = FSUpdateAlias (NULL, &fref, alias, &changed);
2002 #else
2003 err = UpdateAlias (NULL, &fss, alias, &changed);
2004 #endif
2005 }
2006 if (err != noErr || alias == NULL)
2007 {
2008 if (alias)
2009 DisposeHandle ((Handle) alias);
2010 #ifdef MAC_OSX
2011 err = FSNewAliasMinimal (&fref, &alias);
2012 #else
2013 err = NewAliasMinimal (&fss, &alias);
2014 #endif
2015 changed = true;
2016 }
2017 }
2018 if (err == noErr)
2019 if (changed)
2020 err = SetWindowProxyAlias (w, alias);
2021 }
2022
2023 if (alias)
2024 DisposeHandle ((Handle) alias);
2025
2026 if (err != noErr || !STRINGP (file_name))
2027 RemoveWindowProxy (w);
2028
2029 out:
2030 UNBLOCK_INPUT;
2031 }
2032 #endif
2033
2034 void
2035 mac_update_title_bar (f, save_match_data)
2036 struct frame *f;
2037 int save_match_data;
2038 {
2039 #if TARGET_API_MAC_CARBON
2040 struct window *w;
2041 int modified_p;
2042
2043 if (!FRAME_MAC_P (f))
2044 return;
2045
2046 w = XWINDOW (FRAME_SELECTED_WINDOW (f));
2047 modified_p = (BUF_SAVE_MODIFF (XBUFFER (w->buffer))
2048 < BUF_MODIFF (XBUFFER (w->buffer)));
2049 if (windows_or_buffers_changed
2050 /* Minibuffer modification status shown in the close button is
2051 confusing. */
2052 || (!MINI_WINDOW_P (w)
2053 && (modified_p != !NILP (w->last_had_star))))
2054 SetWindowModified (FRAME_MAC_WINDOW (f),
2055 !MINI_WINDOW_P (w) && modified_p);
2056
2057 if (windows_or_buffers_changed)
2058 mac_update_proxy_icon (f);
2059 #endif
2060 }
2061
2062 \f
2063 /* Subroutines of creating a frame. */
2064
2065 /* Retrieve the string resource specified by NAME with CLASS from
2066 database RDB.
2067
2068 The return value points to the contents of a Lisp string. So it
2069 will not be valid after the next GC where string compaction will
2070 occur. */
2071
2072 char *
2073 x_get_string_resource (rdb, name, class)
2074 XrmDatabase rdb;
2075 char *name, *class;
2076 {
2077 Lisp_Object value = xrm_get_resource (rdb, name, class);
2078
2079 if (STRINGP (value))
2080 return SDATA (value);
2081 else
2082 return NULL;
2083 }
2084
2085 /* Return the value of parameter PARAM.
2086
2087 First search ALIST, then Vdefault_frame_alist, then the X defaults
2088 database, using ATTRIBUTE as the attribute name and CLASS as its class.
2089
2090 Convert the resource to the type specified by desired_type.
2091
2092 If no default is specified, return Qunbound. If you call
2093 mac_get_arg, make sure you deal with Qunbound in a reasonable way,
2094 and don't let it get stored in any Lisp-visible variables! */
2095
2096 static Lisp_Object
2097 mac_get_arg (alist, param, attribute, class, type)
2098 Lisp_Object alist, param;
2099 char *attribute;
2100 char *class;
2101 enum resource_types type;
2102 {
2103 return x_get_arg (check_x_display_info (Qnil),
2104 alist, param, attribute, class, type);
2105 }
2106
2107 \f
2108 /* XParseGeometry copied from w32xfns.c */
2109
2110 /*
2111 * XParseGeometry parses strings of the form
2112 * "=<width>x<height>{+-}<xoffset>{+-}<yoffset>", where
2113 * width, height, xoffset, and yoffset are unsigned integers.
2114 * Example: "=80x24+300-49"
2115 * The equal sign is optional.
2116 * It returns a bitmask that indicates which of the four values
2117 * were actually found in the string. For each value found,
2118 * the corresponding argument is updated; for each value
2119 * not found, the corresponding argument is left unchanged.
2120 */
2121
2122 static int
2123 read_integer (string, NextString)
2124 register char *string;
2125 char **NextString;
2126 {
2127 register int Result = 0;
2128 int Sign = 1;
2129
2130 if (*string == '+')
2131 string++;
2132 else if (*string == '-')
2133 {
2134 string++;
2135 Sign = -1;
2136 }
2137 for (; (*string >= '0') && (*string <= '9'); string++)
2138 {
2139 Result = (Result * 10) + (*string - '0');
2140 }
2141 *NextString = string;
2142 if (Sign >= 0)
2143 return (Result);
2144 else
2145 return (-Result);
2146 }
2147
2148 int
2149 XParseGeometry (string, x, y, width, height)
2150 char *string;
2151 int *x, *y;
2152 unsigned int *width, *height; /* RETURN */
2153 {
2154 int mask = NoValue;
2155 register char *strind;
2156 unsigned int tempWidth, tempHeight;
2157 int tempX, tempY;
2158 char *nextCharacter;
2159
2160 if ((string == NULL) || (*string == '\0')) return (mask);
2161 if (*string == '=')
2162 string++; /* ignore possible '=' at beg of geometry spec */
2163
2164 strind = (char *)string;
2165 if (*strind != '+' && *strind != '-' && *strind != 'x')
2166 {
2167 tempWidth = read_integer (strind, &nextCharacter);
2168 if (strind == nextCharacter)
2169 return (0);
2170 strind = nextCharacter;
2171 mask |= WidthValue;
2172 }
2173
2174 if (*strind == 'x' || *strind == 'X')
2175 {
2176 strind++;
2177 tempHeight = read_integer (strind, &nextCharacter);
2178 if (strind == nextCharacter)
2179 return (0);
2180 strind = nextCharacter;
2181 mask |= HeightValue;
2182 }
2183
2184 if ((*strind == '+') || (*strind == '-'))
2185 {
2186 if (*strind == '-')
2187 {
2188 strind++;
2189 tempX = -read_integer (strind, &nextCharacter);
2190 if (strind == nextCharacter)
2191 return (0);
2192 strind = nextCharacter;
2193 mask |= XNegative;
2194
2195 }
2196 else
2197 {
2198 strind++;
2199 tempX = read_integer (strind, &nextCharacter);
2200 if (strind == nextCharacter)
2201 return (0);
2202 strind = nextCharacter;
2203 }
2204 mask |= XValue;
2205 if ((*strind == '+') || (*strind == '-'))
2206 {
2207 if (*strind == '-')
2208 {
2209 strind++;
2210 tempY = -read_integer (strind, &nextCharacter);
2211 if (strind == nextCharacter)
2212 return (0);
2213 strind = nextCharacter;
2214 mask |= YNegative;
2215
2216 }
2217 else
2218 {
2219 strind++;
2220 tempY = read_integer (strind, &nextCharacter);
2221 if (strind == nextCharacter)
2222 return (0);
2223 strind = nextCharacter;
2224 }
2225 mask |= YValue;
2226 }
2227 }
2228
2229 /* If strind isn't at the end of the string the it's an invalid
2230 geometry specification. */
2231
2232 if (*strind != '\0') return (0);
2233
2234 if (mask & XValue)
2235 *x = tempX;
2236 if (mask & YValue)
2237 *y = tempY;
2238 if (mask & WidthValue)
2239 *width = tempWidth;
2240 if (mask & HeightValue)
2241 *height = tempHeight;
2242 return (mask);
2243 }
2244
2245 \f
2246 /* Create and set up the Mac window for frame F. */
2247
2248 static void
2249 mac_window (f)
2250 struct frame *f;
2251 {
2252 Rect r;
2253
2254 BLOCK_INPUT;
2255
2256 SetRect (&r, f->left_pos, f->top_pos,
2257 f->left_pos + FRAME_PIXEL_WIDTH (f),
2258 f->top_pos + FRAME_PIXEL_HEIGHT (f));
2259 #if TARGET_API_MAC_CARBON
2260 CreateNewWindow (kDocumentWindowClass,
2261 kWindowStandardDocumentAttributes
2262 #ifdef MAC_OSX
2263 | kWindowToolbarButtonAttribute
2264 #endif
2265 , &r, &FRAME_MAC_WINDOW (f));
2266 if (FRAME_MAC_WINDOW (f))
2267 {
2268 SetWRefCon (FRAME_MAC_WINDOW (f), (long) f->output_data.mac);
2269 if (install_window_handler (FRAME_MAC_WINDOW (f)) != noErr)
2270 {
2271 DisposeWindow (FRAME_MAC_WINDOW (f));
2272 FRAME_MAC_WINDOW (f) = NULL;
2273 }
2274 }
2275 #else
2276 FRAME_MAC_WINDOW (f)
2277 = NewCWindow (NULL, &r, "\p", false, zoomDocProc,
2278 (WindowPtr) -1, 1, (long) f->output_data.mac);
2279 #endif
2280 /* so that update events can find this mac_output struct */
2281 f->output_data.mac->mFP = f; /* point back to emacs frame */
2282
2283 #ifndef MAC_OSX
2284 if (FRAME_MAC_WINDOW (f))
2285 {
2286 ControlRef root_control;
2287
2288 if (CreateRootControl (FRAME_MAC_WINDOW (f), &root_control) != noErr)
2289 {
2290 DisposeWindow (FRAME_MAC_WINDOW (f));
2291 FRAME_MAC_WINDOW (f) = NULL;
2292 }
2293 }
2294 #endif
2295 if (FRAME_MAC_WINDOW (f))
2296 XSetWindowBackground (FRAME_MAC_DISPLAY(f), FRAME_MAC_WINDOW (f),
2297 FRAME_BACKGROUND_PIXEL (f));
2298
2299 validate_x_resource_name ();
2300
2301 /* x_set_name normally ignores requests to set the name if the
2302 requested name is the same as the current name. This is the one
2303 place where that assumption isn't correct; f->name is set, but
2304 the server hasn't been told. */
2305 {
2306 Lisp_Object name;
2307 int explicit = f->explicit_name;
2308
2309 f->explicit_name = 0;
2310 name = f->name;
2311 f->name = Qnil;
2312 x_set_name (f, name, explicit);
2313 }
2314
2315 UNBLOCK_INPUT;
2316
2317 if (FRAME_MAC_WINDOW (f) == 0)
2318 error ("Unable to create window");
2319 }
2320
2321 /* Handle the icon stuff for this window. Perhaps later we might
2322 want an x_set_icon_position which can be called interactively as
2323 well. */
2324
2325 static void
2326 x_icon (f, parms)
2327 struct frame *f;
2328 Lisp_Object parms;
2329 {
2330 Lisp_Object icon_x, icon_y;
2331
2332 /* Set the position of the icon. Note that Windows 95 groups all
2333 icons in the tray. */
2334 icon_x = mac_get_arg (parms, Qicon_left, 0, 0, RES_TYPE_NUMBER);
2335 icon_y = mac_get_arg (parms, Qicon_top, 0, 0, RES_TYPE_NUMBER);
2336 if (!EQ (icon_x, Qunbound) && !EQ (icon_y, Qunbound))
2337 {
2338 CHECK_NUMBER (icon_x);
2339 CHECK_NUMBER (icon_y);
2340 }
2341 else if (!EQ (icon_x, Qunbound) || !EQ (icon_y, Qunbound))
2342 error ("Both left and top icon corners of icon must be specified");
2343
2344 BLOCK_INPUT;
2345
2346 if (! EQ (icon_x, Qunbound))
2347 x_wm_set_icon_position (f, XINT (icon_x), XINT (icon_y));
2348
2349 #if 0 /* TODO */
2350 /* Start up iconic or window? */
2351 x_wm_set_window_state
2352 (f, (EQ (w32_get_arg (parms, Qvisibility, 0, 0, RES_TYPE_SYMBOL), Qicon)
2353 ? IconicState
2354 : NormalState));
2355
2356 x_text_icon (f, (char *) SDATA ((!NILP (f->icon_name)
2357 ? f->icon_name
2358 : f->name)));
2359 #endif
2360
2361 UNBLOCK_INPUT;
2362 }
2363
2364
2365 void
2366 x_make_gc (f)
2367 struct frame *f;
2368 {
2369 XGCValues gc_values;
2370
2371 BLOCK_INPUT;
2372
2373 /* Create the GCs of this frame.
2374 Note that many default values are used. */
2375
2376 /* Normal video */
2377 gc_values.font = FRAME_FONT (f);
2378 gc_values.foreground = FRAME_FOREGROUND_PIXEL (f);
2379 gc_values.background = FRAME_BACKGROUND_PIXEL (f);
2380 f->output_data.mac->normal_gc = XCreateGC (FRAME_MAC_DISPLAY (f),
2381 FRAME_MAC_WINDOW (f),
2382 GCFont | GCForeground | GCBackground,
2383 &gc_values);
2384
2385 /* Reverse video style. */
2386 gc_values.foreground = FRAME_BACKGROUND_PIXEL (f);
2387 gc_values.background = FRAME_FOREGROUND_PIXEL (f);
2388 f->output_data.mac->reverse_gc = XCreateGC (FRAME_MAC_DISPLAY (f),
2389 FRAME_MAC_WINDOW (f),
2390 GCFont | GCForeground | GCBackground,
2391 &gc_values);
2392
2393 /* Cursor has cursor-color background, background-color foreground. */
2394 gc_values.foreground = FRAME_BACKGROUND_PIXEL (f);
2395 gc_values.background = f->output_data.mac->cursor_pixel;
2396 f->output_data.mac->cursor_gc = XCreateGC (FRAME_MAC_DISPLAY (f),
2397 FRAME_MAC_WINDOW (f),
2398 GCFont | GCForeground | GCBackground,
2399 &gc_values);
2400
2401 /* Reliefs. */
2402 f->output_data.mac->white_relief.gc = 0;
2403 f->output_data.mac->black_relief.gc = 0;
2404
2405 #if 0
2406 /* Create the gray border tile used when the pointer is not in
2407 the frame. Since this depends on the frame's pixel values,
2408 this must be done on a per-frame basis. */
2409 f->output_data.x->border_tile
2410 = (XCreatePixmapFromBitmapData
2411 (FRAME_X_DISPLAY (f), FRAME_X_DISPLAY_INFO (f)->root_window,
2412 gray_bits, gray_width, gray_height,
2413 f->output_data.x->foreground_pixel,
2414 f->output_data.x->background_pixel,
2415 DefaultDepth (FRAME_X_DISPLAY (f), FRAME_X_SCREEN_NUMBER (f))));
2416 #endif
2417
2418 UNBLOCK_INPUT;
2419 }
2420
2421
2422 /* Free what was was allocated in x_make_gc. */
2423
2424 void
2425 x_free_gcs (f)
2426 struct frame *f;
2427 {
2428 Display *dpy = FRAME_MAC_DISPLAY (f);
2429
2430 BLOCK_INPUT;
2431
2432 if (f->output_data.mac->normal_gc)
2433 {
2434 XFreeGC (dpy, f->output_data.mac->normal_gc);
2435 f->output_data.mac->normal_gc = 0;
2436 }
2437
2438 if (f->output_data.mac->reverse_gc)
2439 {
2440 XFreeGC (dpy, f->output_data.mac->reverse_gc);
2441 f->output_data.mac->reverse_gc = 0;
2442 }
2443
2444 if (f->output_data.mac->cursor_gc)
2445 {
2446 XFreeGC (dpy, f->output_data.mac->cursor_gc);
2447 f->output_data.mac->cursor_gc = 0;
2448 }
2449
2450 #if 0
2451 if (f->output_data.mac->border_tile)
2452 {
2453 XFreePixmap (dpy, f->output_data.mac->border_tile);
2454 f->output_data.mac->border_tile = 0;
2455 }
2456 #endif
2457
2458 if (f->output_data.mac->white_relief.gc)
2459 {
2460 XFreeGC (dpy, f->output_data.mac->white_relief.gc);
2461 f->output_data.mac->white_relief.gc = 0;
2462 }
2463
2464 if (f->output_data.mac->black_relief.gc)
2465 {
2466 XFreeGC (dpy, f->output_data.mac->black_relief.gc);
2467 f->output_data.mac->black_relief.gc = 0;
2468 }
2469
2470 UNBLOCK_INPUT;
2471 }
2472
2473
2474 /* Handler for signals raised during x_create_frame and
2475 x_create_top_frame. FRAME is the frame which is partially
2476 constructed. */
2477
2478 static Lisp_Object
2479 unwind_create_frame (frame)
2480 Lisp_Object frame;
2481 {
2482 struct frame *f = XFRAME (frame);
2483
2484 /* If frame is ``official'', nothing to do. */
2485 if (!CONSP (Vframe_list) || !EQ (XCAR (Vframe_list), frame))
2486 {
2487 #if GLYPH_DEBUG
2488 struct x_display_info *dpyinfo = FRAME_X_DISPLAY_INFO (f);
2489 #endif
2490
2491 x_free_frame_resources (f);
2492
2493 #if GLYPH_DEBUG
2494 /* Check that reference counts are indeed correct. */
2495 xassert (dpyinfo->reference_count == dpyinfo_refcount);
2496 xassert (dpyinfo->image_cache->refcount == image_cache_refcount);
2497 #endif
2498 return Qt;
2499 }
2500
2501 return Qnil;
2502 }
2503
2504
2505 DEFUN ("x-create-frame", Fx_create_frame, Sx_create_frame,
2506 1, 1, 0,
2507 doc: /* Make a new window, which is called a "frame" in Emacs terms.
2508 Returns an Emacs frame object.
2509 ALIST is an alist of frame parameters.
2510 If the parameters specify that the frame should not have a minibuffer,
2511 and do not specify a specific minibuffer window to use,
2512 then `default-minibuffer-frame' must be a frame whose minibuffer can
2513 be shared by the new frame.
2514
2515 This function is an internal primitive--use `make-frame' instead. */)
2516 (parms)
2517 Lisp_Object parms;
2518 {
2519 struct frame *f;
2520 Lisp_Object frame, tem;
2521 Lisp_Object name;
2522 int minibuffer_only = 0;
2523 long window_prompting = 0;
2524 int width, height;
2525 int count = SPECPDL_INDEX ();
2526 struct gcpro gcpro1, gcpro2, gcpro3, gcpro4;
2527 Lisp_Object display;
2528 struct mac_display_info *dpyinfo = NULL;
2529 Lisp_Object parent;
2530 struct kboard *kb;
2531
2532 check_mac ();
2533
2534 parms = Fcopy_alist (parms);
2535
2536 /* Use this general default value to start with
2537 until we know if this frame has a specified name. */
2538 Vx_resource_name = Vinvocation_name;
2539
2540 display = mac_get_arg (parms, Qdisplay, 0, 0, RES_TYPE_STRING);
2541 if (EQ (display, Qunbound))
2542 display = Qnil;
2543 dpyinfo = check_x_display_info (display);
2544 #ifdef MULTI_KBOARD
2545 kb = dpyinfo->kboard;
2546 #else
2547 kb = &the_only_kboard;
2548 #endif
2549
2550 name = mac_get_arg (parms, Qname, "name", "Name", RES_TYPE_STRING);
2551 if (!STRINGP (name)
2552 && ! EQ (name, Qunbound)
2553 && ! NILP (name))
2554 error ("Invalid frame name--not a string or nil");
2555
2556 if (STRINGP (name))
2557 Vx_resource_name = name;
2558
2559 /* See if parent window is specified. */
2560 parent = mac_get_arg (parms, Qparent_id, NULL, NULL, RES_TYPE_NUMBER);
2561 if (EQ (parent, Qunbound))
2562 parent = Qnil;
2563 if (! NILP (parent))
2564 CHECK_NUMBER (parent);
2565
2566 /* make_frame_without_minibuffer can run Lisp code and garbage collect. */
2567 /* No need to protect DISPLAY because that's not used after passing
2568 it to make_frame_without_minibuffer. */
2569 frame = Qnil;
2570 GCPRO4 (parms, parent, name, frame);
2571 tem = mac_get_arg (parms, Qminibuffer, "minibuffer", "Minibuffer",
2572 RES_TYPE_SYMBOL);
2573 if (EQ (tem, Qnone) || NILP (tem))
2574 f = make_frame_without_minibuffer (Qnil, kb, display);
2575 else if (EQ (tem, Qonly))
2576 {
2577 f = make_minibuffer_frame ();
2578 minibuffer_only = 1;
2579 }
2580 else if (WINDOWP (tem))
2581 f = make_frame_without_minibuffer (tem, kb, display);
2582 else
2583 f = make_frame (1);
2584
2585 XSETFRAME (frame, f);
2586
2587 /* Note that X Windows does support scroll bars. */
2588 FRAME_CAN_HAVE_SCROLL_BARS (f) = 1;
2589
2590 f->output_method = output_mac;
2591 f->output_data.mac = (struct mac_output *) xmalloc (sizeof (struct mac_output));
2592 bzero (f->output_data.mac, sizeof (struct mac_output));
2593 FRAME_FONTSET (f) = -1;
2594
2595 f->icon_name
2596 = mac_get_arg (parms, Qicon_name, "iconName", "Title", RES_TYPE_STRING);
2597 if (! STRINGP (f->icon_name))
2598 f->icon_name = Qnil;
2599
2600 /* FRAME_MAC_DISPLAY_INFO (f) = dpyinfo; */
2601
2602 /* With FRAME_MAC_DISPLAY_INFO set up, this unwind-protect is safe. */
2603 record_unwind_protect (unwind_create_frame, frame);
2604 #if GLYPH_DEBUG
2605 image_cache_refcount = FRAME_X_IMAGE_CACHE (f)->refcount;
2606 dpyinfo_refcount = dpyinfo->reference_count;
2607 #endif /* GLYPH_DEBUG */
2608 #ifdef MULTI_KBOARD
2609 FRAME_KBOARD (f) = kb;
2610 #endif
2611
2612 /* Specify the parent under which to make this window. */
2613
2614 if (!NILP (parent))
2615 {
2616 f->output_data.mac->parent_desc = (Window) XFASTINT (parent);
2617 f->output_data.mac->explicit_parent = 1;
2618 }
2619 else
2620 {
2621 f->output_data.mac->parent_desc = FRAME_MAC_DISPLAY_INFO (f)->root_window;
2622 f->output_data.mac->explicit_parent = 0;
2623 }
2624
2625 /* Set the name; the functions to which we pass f expect the name to
2626 be set. */
2627 if (EQ (name, Qunbound) || NILP (name))
2628 {
2629 f->name = build_string (dpyinfo->mac_id_name);
2630 f->explicit_name = 0;
2631 }
2632 else
2633 {
2634 f->name = name;
2635 f->explicit_name = 1;
2636 /* use the frame's title when getting resources for this frame. */
2637 specbind (Qx_resource_name, name);
2638 }
2639
2640 /* Extract the window parameters from the supplied values
2641 that are needed to determine window geometry. */
2642 {
2643 Lisp_Object font;
2644
2645 font = mac_get_arg (parms, Qfont, "font", "Font", RES_TYPE_STRING);
2646
2647 BLOCK_INPUT;
2648 /* First, try whatever font the caller has specified. */
2649 if (STRINGP (font))
2650 {
2651 tem = Fquery_fontset (font, Qnil);
2652 if (STRINGP (tem))
2653 font = x_new_fontset (f, SDATA (tem));
2654 else
2655 font = x_new_font (f, SDATA (font));
2656 }
2657
2658 /* Try out a font which we hope has bold and italic variations. */
2659 #if USE_ATSUI
2660 if (! STRINGP (font))
2661 font = x_new_font (f, "-*-monaco-medium-r-normal--12-*-*-*-*-*-iso10646-1");
2662 #endif
2663 if (! STRINGP (font))
2664 font = x_new_font (f, "-ETL-fixed-medium-r-*--*-160-*-*-*-*-iso8859-1");
2665 /* If those didn't work, look for something which will at least work. */
2666 if (! STRINGP (font))
2667 font = x_new_fontset (f, "fontset-standard");
2668 if (! STRINGP (font))
2669 font = x_new_font (f, "-*-monaco-*-12-*-mac-roman");
2670 if (! STRINGP (font))
2671 font = x_new_font (f, "-*-courier-*-10-*-mac-roman");
2672 if (! STRINGP (font))
2673 error ("Cannot find any usable font");
2674 UNBLOCK_INPUT;
2675
2676 x_set_frame_parameters (f, Fcons (Fcons (Qfont, font), Qnil));
2677 }
2678
2679 x_default_parameter (f, parms, Qborder_width, make_number (0),
2680 "borderwidth", "BorderWidth", RES_TYPE_NUMBER);
2681 /* This defaults to 2 in order to match xterm. We recognize either
2682 internalBorderWidth or internalBorder (which is what xterm calls
2683 it). */
2684 if (NILP (Fassq (Qinternal_border_width, parms)))
2685 {
2686 Lisp_Object value;
2687
2688 value = mac_get_arg (parms, Qinternal_border_width,
2689 "internalBorder", "InternalBorder", RES_TYPE_NUMBER);
2690 if (! EQ (value, Qunbound))
2691 parms = Fcons (Fcons (Qinternal_border_width, value),
2692 parms);
2693 }
2694 /* Default internalBorderWidth to 0 on Windows to match other programs. */
2695 x_default_parameter (f, parms, Qinternal_border_width, make_number (0),
2696 "internalBorderWidth", "InternalBorder", RES_TYPE_NUMBER);
2697 x_default_parameter (f, parms, Qvertical_scroll_bars, Qright,
2698 "verticalScrollBars", "ScrollBars", RES_TYPE_SYMBOL);
2699
2700 /* Also do the stuff which must be set before the window exists. */
2701 x_default_parameter (f, parms, Qforeground_color, build_string ("black"),
2702 "foreground", "Foreground", RES_TYPE_STRING);
2703 x_default_parameter (f, parms, Qbackground_color, build_string ("white"),
2704 "background", "Background", RES_TYPE_STRING);
2705 x_default_parameter (f, parms, Qmouse_color, build_string ("black"),
2706 "pointerColor", "Foreground", RES_TYPE_STRING);
2707 x_default_parameter (f, parms, Qcursor_color, build_string ("black"),
2708 "cursorColor", "Foreground", RES_TYPE_STRING);
2709 x_default_parameter (f, parms, Qborder_color, build_string ("black"),
2710 "borderColor", "BorderColor", RES_TYPE_STRING);
2711 x_default_parameter (f, parms, Qscreen_gamma, Qnil,
2712 "screenGamma", "ScreenGamma", RES_TYPE_FLOAT);
2713 x_default_parameter (f, parms, Qline_spacing, Qnil,
2714 "lineSpacing", "LineSpacing", RES_TYPE_NUMBER);
2715 x_default_parameter (f, parms, Qleft_fringe, Qnil,
2716 "leftFringe", "LeftFringe", RES_TYPE_NUMBER);
2717 x_default_parameter (f, parms, Qright_fringe, Qnil,
2718 "rightFringe", "RightFringe", RES_TYPE_NUMBER);
2719
2720
2721 /* Init faces before x_default_parameter is called for scroll-bar
2722 parameters because that function calls x_set_scroll_bar_width,
2723 which calls change_frame_size, which calls Fset_window_buffer,
2724 which runs hooks, which call Fvertical_motion. At the end, we
2725 end up in init_iterator with a null face cache, which should not
2726 happen. */
2727 init_frame_faces (f);
2728
2729 x_default_parameter (f, parms, Qmenu_bar_lines, make_number (1),
2730 "menuBar", "MenuBar", RES_TYPE_NUMBER);
2731 x_default_parameter (f, parms, Qtool_bar_lines, make_number (1),
2732 "toolBar", "ToolBar", RES_TYPE_NUMBER);
2733 x_default_parameter (f, parms, Qbuffer_predicate, Qnil,
2734 "bufferPredicate", "BufferPredicate",
2735 RES_TYPE_SYMBOL);
2736 x_default_parameter (f, parms, Qtitle, Qnil,
2737 "title", "Title", RES_TYPE_STRING);
2738 x_default_parameter (f, parms, Qfullscreen, Qnil,
2739 "fullscreen", "Fullscreen", RES_TYPE_SYMBOL);
2740
2741 f->output_data.mac->parent_desc = FRAME_MAC_DISPLAY_INFO (f)->root_window;
2742
2743 /* Compute the size of the window. */
2744 window_prompting = x_figure_window_size (f, parms, 1);
2745
2746 tem = mac_get_arg (parms, Qunsplittable, 0, 0, RES_TYPE_BOOLEAN);
2747 f->no_split = minibuffer_only || EQ (tem, Qt);
2748
2749 mac_window (f);
2750
2751 x_icon (f, parms);
2752 x_make_gc (f);
2753
2754 /* Now consider the frame official. */
2755 FRAME_MAC_DISPLAY_INFO (f)->reference_count++;
2756 Vframe_list = Fcons (frame, Vframe_list);
2757
2758 /* We need to do this after creating the window, so that the
2759 icon-creation functions can say whose icon they're describing. */
2760 x_default_parameter (f, parms, Qicon_type, Qnil,
2761 "bitmapIcon", "BitmapIcon", RES_TYPE_SYMBOL);
2762
2763 x_default_parameter (f, parms, Qauto_raise, Qnil,
2764 "autoRaise", "AutoRaiseLower", RES_TYPE_BOOLEAN);
2765 x_default_parameter (f, parms, Qauto_lower, Qnil,
2766 "autoLower", "AutoRaiseLower", RES_TYPE_BOOLEAN);
2767 x_default_parameter (f, parms, Qcursor_type, Qbox,
2768 "cursorType", "CursorType", RES_TYPE_SYMBOL);
2769 x_default_parameter (f, parms, Qscroll_bar_width, Qnil,
2770 "scrollBarWidth", "ScrollBarWidth",
2771 RES_TYPE_NUMBER);
2772
2773 /* Dimensions, especially FRAME_LINES (f), must be done via change_frame_size.
2774 Change will not be effected unless different from the current
2775 FRAME_LINES (f). */
2776 width = FRAME_COLS (f);
2777 height = FRAME_LINES (f);
2778
2779 SET_FRAME_COLS (f, 0);
2780 FRAME_LINES (f) = 0;
2781 change_frame_size (f, height, width, 1, 0, 0);
2782
2783 /* Tell the server what size and position, etc, we want, and how
2784 badly we want them. This should be done after we have the menu
2785 bar so that its size can be taken into account. */
2786 BLOCK_INPUT;
2787 x_wm_set_size_hint (f, window_prompting, 0);
2788 UNBLOCK_INPUT;
2789
2790 /* Make the window appear on the frame and enable display, unless
2791 the caller says not to. However, with explicit parent, Emacs
2792 cannot control visibility, so don't try. */
2793 if (! f->output_data.mac->explicit_parent)
2794 {
2795 Lisp_Object visibility;
2796
2797 visibility = mac_get_arg (parms, Qvisibility, 0, 0, RES_TYPE_SYMBOL);
2798 if (EQ (visibility, Qunbound))
2799 visibility = Qt;
2800
2801 if (EQ (visibility, Qicon))
2802 x_iconify_frame (f);
2803 else if (! NILP (visibility))
2804 x_make_frame_visible (f);
2805 else
2806 /* Must have been Qnil. */
2807 ;
2808 }
2809
2810 /* Initialize `default-minibuffer-frame' in case this is the first
2811 frame on this display device. */
2812 if (FRAME_HAS_MINIBUF_P (f)
2813 && (!FRAMEP (kb->Vdefault_minibuffer_frame)
2814 || !FRAME_LIVE_P (XFRAME (kb->Vdefault_minibuffer_frame))))
2815 kb->Vdefault_minibuffer_frame = frame;
2816
2817 /* All remaining specified parameters, which have not been "used"
2818 by x_get_arg and friends, now go in the misc. alist of the frame. */
2819 for (tem = parms; !NILP (tem); tem = XCDR (tem))
2820 if (CONSP (XCAR (tem)) && !NILP (XCAR (XCAR (tem))))
2821 f->param_alist = Fcons (XCAR (tem), f->param_alist);
2822
2823 UNGCPRO;
2824
2825 /* Make sure windows on this frame appear in calls to next-window
2826 and similar functions. */
2827 Vwindow_list = Qnil;
2828
2829 return unbind_to (count, frame);
2830 }
2831
2832
2833 /* FRAME is used only to get a handle on the X display. We don't pass the
2834 display info directly because we're called from frame.c, which doesn't
2835 know about that structure. */
2836
2837 Lisp_Object
2838 x_get_focus_frame (frame)
2839 struct frame *frame;
2840 {
2841 struct mac_display_info *dpyinfo = FRAME_MAC_DISPLAY_INFO (frame);
2842 Lisp_Object xfocus;
2843 if (! dpyinfo->x_focus_frame)
2844 return Qnil;
2845
2846 XSETFRAME (xfocus, dpyinfo->x_focus_frame);
2847 return xfocus;
2848 }
2849
2850
2851 DEFUN ("x-focus-frame", Fx_focus_frame, Sx_focus_frame, 1, 1, 0,
2852 doc: /* Set the input focus to FRAME.
2853 FRAME nil means use the selected frame. */)
2854 (frame)
2855 Lisp_Object frame;
2856 {
2857 struct frame *f = check_x_frame (frame);
2858
2859 BLOCK_INPUT;
2860 #ifdef MAC_OSX
2861 ActivateWindow (ActiveNonFloatingWindow (), false);
2862 ActivateWindow (FRAME_MAC_WINDOW (f), true);
2863 #else
2864 #if !TARGET_API_MAC_CARBON
2865 /* SelectWindow (Non-Carbon) does not issue deactivate events if the
2866 possibly inactive window that is to be selected is already the
2867 frontmost one. */
2868 SendBehind (FRAME_MAC_WINDOW (f), NULL);
2869 #endif
2870 /* This brings the window to the front. */
2871 SelectWindow (FRAME_MAC_WINDOW (f));
2872 #endif
2873 UNBLOCK_INPUT;
2874
2875 return Qnil;
2876 }
2877
2878 \f
2879 DEFUN ("xw-color-defined-p", Fxw_color_defined_p, Sxw_color_defined_p, 1, 2, 0,
2880 doc: /* Internal function called by `color-defined-p', which see. */)
2881 (color, frame)
2882 Lisp_Object color, frame;
2883 {
2884 XColor foo;
2885 FRAME_PTR f = check_x_frame (frame);
2886
2887 CHECK_STRING (color);
2888
2889 if (mac_defined_color (f, SDATA (color), &foo, 0))
2890 return Qt;
2891 else
2892 return Qnil;
2893 }
2894
2895 DEFUN ("xw-color-values", Fxw_color_values, Sxw_color_values, 1, 2, 0,
2896 doc: /* Internal function called by `color-values', which see. */)
2897 (color, frame)
2898 Lisp_Object color, frame;
2899 {
2900 XColor foo;
2901 FRAME_PTR f = check_x_frame (frame);
2902
2903 CHECK_STRING (color);
2904
2905 if (mac_defined_color (f, SDATA (color), &foo, 0))
2906 return list3 (make_number (foo.red),
2907 make_number (foo.green),
2908 make_number (foo.blue));
2909 else
2910 return Qnil;
2911 }
2912
2913 DEFUN ("xw-display-color-p", Fxw_display_color_p, Sxw_display_color_p, 0, 1, 0,
2914 doc: /* Internal function called by `display-color-p', which see. */)
2915 (display)
2916 Lisp_Object display;
2917 {
2918 struct mac_display_info *dpyinfo = check_x_display_info (display);
2919
2920 if (!dpyinfo->color_p)
2921 return Qnil;
2922
2923 return Qt;
2924 }
2925
2926 DEFUN ("x-display-grayscale-p", Fx_display_grayscale_p, Sx_display_grayscale_p,
2927 0, 1, 0,
2928 doc: /* Return t if DISPLAY supports shades of gray.
2929 Note that color displays do support shades of gray.
2930 The optional argument DISPLAY specifies which display to ask about.
2931 DISPLAY should be either a frame or a display name (a string).
2932 If omitted or nil, that stands for the selected frame's display. */)
2933 (display)
2934 Lisp_Object display;
2935 {
2936 struct mac_display_info *dpyinfo = check_x_display_info (display);
2937
2938 if (dpyinfo->n_planes <= 1)
2939 return Qnil;
2940
2941 return Qt;
2942 }
2943
2944 DEFUN ("x-display-pixel-width", Fx_display_pixel_width, Sx_display_pixel_width,
2945 0, 1, 0,
2946 doc: /* Returns the width in pixels of DISPLAY.
2947 The optional argument DISPLAY specifies which display to ask about.
2948 DISPLAY should be either a frame or a display name (a string).
2949 If omitted or nil, that stands for the selected frame's display. */)
2950 (display)
2951 Lisp_Object display;
2952 {
2953 struct mac_display_info *dpyinfo = check_x_display_info (display);
2954
2955 return make_number (dpyinfo->width);
2956 }
2957
2958 DEFUN ("x-display-pixel-height", Fx_display_pixel_height,
2959 Sx_display_pixel_height, 0, 1, 0,
2960 doc: /* Returns the height in pixels of DISPLAY.
2961 The optional argument DISPLAY specifies which display to ask about.
2962 DISPLAY should be either a frame or a display name (a string).
2963 If omitted or nil, that stands for the selected frame's display. */)
2964 (display)
2965 Lisp_Object display;
2966 {
2967 struct mac_display_info *dpyinfo = check_x_display_info (display);
2968
2969 return make_number (dpyinfo->height);
2970 }
2971
2972 DEFUN ("x-display-planes", Fx_display_planes, Sx_display_planes,
2973 0, 1, 0,
2974 doc: /* Returns the number of bitplanes of DISPLAY.
2975 The optional argument DISPLAY specifies which display to ask about.
2976 DISPLAY should be either a frame or a display name (a string).
2977 If omitted or nil, that stands for the selected frame's display. */)
2978 (display)
2979 Lisp_Object display;
2980 {
2981 struct mac_display_info *dpyinfo = check_x_display_info (display);
2982
2983 return make_number (dpyinfo->n_planes);
2984 }
2985
2986 DEFUN ("x-display-color-cells", Fx_display_color_cells, Sx_display_color_cells,
2987 0, 1, 0,
2988 doc: /* Returns the number of color cells of DISPLAY.
2989 The optional argument DISPLAY specifies which display to ask about.
2990 DISPLAY should be either a frame or a display name (a string).
2991 If omitted or nil, that stands for the selected frame's display. */)
2992 (display)
2993 Lisp_Object display;
2994 {
2995 struct mac_display_info *dpyinfo = check_x_display_info (display);
2996
2997 /* We force 24+ bit depths to 24-bit to prevent an overflow. */
2998 return make_number (1 << min (dpyinfo->n_planes, 24));
2999 }
3000
3001 DEFUN ("x-server-max-request-size", Fx_server_max_request_size,
3002 Sx_server_max_request_size,
3003 0, 1, 0,
3004 doc: /* Returns the maximum request size of the server of DISPLAY.
3005 The optional argument DISPLAY specifies which display to ask about.
3006 DISPLAY should be either a frame or a display name (a string).
3007 If omitted or nil, that stands for the selected frame's display. */)
3008 (display)
3009 Lisp_Object display;
3010 {
3011 struct mac_display_info *dpyinfo = check_x_display_info (display);
3012
3013 return make_number (1);
3014 }
3015
3016 DEFUN ("x-server-vendor", Fx_server_vendor, Sx_server_vendor, 0, 1, 0,
3017 doc: /* Returns the "vendor ID" string of the Mac OS system (Apple).
3018 The optional argument DISPLAY specifies which display to ask about.
3019 DISPLAY should be either a frame or a display name (a string).
3020 If omitted or nil, that stands for the selected frame's display. */)
3021 (display)
3022 Lisp_Object display;
3023 {
3024 return build_string ("Apple Computers");
3025 }
3026
3027 DEFUN ("x-server-version", Fx_server_version, Sx_server_version, 0, 1, 0,
3028 doc: /* Returns the version numbers of the Mac OS system.
3029 The value is a list of three integers: the major and minor
3030 version numbers, and the vendor-specific release
3031 number. See also the function `x-server-vendor'.
3032
3033 The optional argument DISPLAY specifies which display to ask about.
3034 DISPLAY should be either a frame or a display name (a string).
3035 If omitted or nil, that stands for the selected frame's display. */)
3036 (display)
3037 Lisp_Object display;
3038 {
3039 UInt32 response, major, minor, bugfix;
3040 OSErr err;
3041
3042 BLOCK_INPUT;
3043 err = Gestalt (gestaltSystemVersion, &response);
3044 if (err == noErr)
3045 {
3046 if (response >= 0x00001040)
3047 {
3048 err = Gestalt (gestaltSystemVersionMajor, &major);
3049 if (err == noErr)
3050 err = Gestalt (gestaltSystemVersionMinor, &minor);
3051 if (err == noErr)
3052 err = Gestalt (gestaltSystemVersionBugFix, &bugfix);
3053 }
3054 else
3055 {
3056 bugfix = response & 0xf;
3057 response >>= 4;
3058 minor = response & 0xf;
3059 response >>= 4;
3060 /* convert BCD to int */
3061 major = response - (response >> 4) * 6;
3062 }
3063 }
3064 UNBLOCK_INPUT;
3065
3066 if (err != noErr)
3067 error ("Cannot get Mac OS version");
3068
3069 return Fcons (make_number (major),
3070 Fcons (make_number (minor),
3071 Fcons (make_number (bugfix),
3072 Qnil)));
3073 }
3074
3075 DEFUN ("x-display-screens", Fx_display_screens, Sx_display_screens, 0, 1, 0,
3076 doc: /* Return the number of screens on the server of DISPLAY.
3077 The optional argument DISPLAY specifies which display to ask about.
3078 DISPLAY should be either a frame or a display name (a string).
3079 If omitted or nil, that stands for the selected frame's display. */)
3080 (display)
3081 Lisp_Object display;
3082 {
3083 return make_number (1);
3084 }
3085
3086 DEFUN ("x-display-mm-height", Fx_display_mm_height, Sx_display_mm_height, 0, 1, 0,
3087 doc: /* Return the height in millimeters of DISPLAY.
3088 The optional argument DISPLAY specifies which display to ask about.
3089 DISPLAY should be either a frame or a display name (a string).
3090 If omitted or nil, that stands for the selected frame's display. */)
3091 (display)
3092 Lisp_Object display;
3093 {
3094 struct mac_display_info *dpyinfo = check_x_display_info (display);
3095 /* Only of the main display. */
3096 #if MAC_OS_X_VERSION_MAX_ALLOWED >= 1030
3097 CGSize size;
3098
3099 BLOCK_INPUT;
3100 size = CGDisplayScreenSize (kCGDirectMainDisplay);
3101 UNBLOCK_INPUT;
3102
3103 return make_number ((int) (size.height + .5f));
3104 #else
3105 /* This is an approximation. */
3106 return make_number ((int) (dpyinfo->height * 25.4 / dpyinfo->resy));
3107 #endif
3108 }
3109
3110 DEFUN ("x-display-mm-width", Fx_display_mm_width, Sx_display_mm_width, 0, 1, 0,
3111 doc: /* Return the width in millimeters of DISPLAY.
3112 The optional argument DISPLAY specifies which display to ask about.
3113 DISPLAY should be either a frame or a display name (a string).
3114 If omitted or nil, that stands for the selected frame's display. */)
3115 (display)
3116 Lisp_Object display;
3117 {
3118 struct mac_display_info *dpyinfo = check_x_display_info (display);
3119 /* Only of the main display. */
3120 #if MAC_OS_X_VERSION_MAX_ALLOWED >= 1030
3121 CGSize size;
3122
3123 BLOCK_INPUT;
3124 size = CGDisplayScreenSize (kCGDirectMainDisplay);
3125 UNBLOCK_INPUT;
3126
3127 return make_number ((int) (size.width + .5f));
3128 #else
3129 /* This is an approximation. */
3130 return make_number ((int) (dpyinfo->width * 25.4 / dpyinfo->resx));
3131 #endif
3132 }
3133
3134 DEFUN ("x-display-backing-store", Fx_display_backing_store,
3135 Sx_display_backing_store, 0, 1, 0,
3136 doc: /* Returns an indication of whether DISPLAY does backing store.
3137 The value may be `always', `when-mapped', or `not-useful'.
3138 The optional argument DISPLAY specifies which display to ask about.
3139 DISPLAY should be either a frame or a display name (a string).
3140 If omitted or nil, that stands for the selected frame's display. */)
3141 (display)
3142 Lisp_Object display;
3143 {
3144 return intern ("not-useful");
3145 }
3146
3147 DEFUN ("x-display-visual-class", Fx_display_visual_class,
3148 Sx_display_visual_class, 0, 1, 0,
3149 doc: /* Returns the visual class of DISPLAY.
3150 The value is one of the symbols `static-gray', `gray-scale',
3151 `static-color', `pseudo-color', `true-color', or `direct-color'.
3152
3153 The optional argument DISPLAY specifies which display to ask about.
3154 DISPLAY should be either a frame or a display name (a string).
3155 If omitted or nil, that stands for the selected frame's display. */)
3156 (display)
3157 Lisp_Object display;
3158 {
3159 struct mac_display_info *dpyinfo = check_x_display_info (display);
3160
3161 #if 0
3162 switch (dpyinfo->visual->class)
3163 {
3164 case StaticGray: return (intern ("static-gray"));
3165 case GrayScale: return (intern ("gray-scale"));
3166 case StaticColor: return (intern ("static-color"));
3167 case PseudoColor: return (intern ("pseudo-color"));
3168 case TrueColor: return (intern ("true-color"));
3169 case DirectColor: return (intern ("direct-color"));
3170 default:
3171 error ("Display has an unknown visual class");
3172 }
3173 #endif /* 0 */
3174
3175 return (intern ("true-color"));
3176 }
3177
3178 DEFUN ("x-display-save-under", Fx_display_save_under,
3179 Sx_display_save_under, 0, 1, 0,
3180 doc: /* Returns t if DISPLAY supports the save-under feature.
3181 The optional argument DISPLAY specifies which display to ask about.
3182 DISPLAY should be either a frame or a display name (a string).
3183 If omitted or nil, that stands for the selected frame's display. */)
3184 (display)
3185 Lisp_Object display;
3186 {
3187 return Qnil;
3188 }
3189 \f
3190 int
3191 x_pixel_width (f)
3192 register struct frame *f;
3193 {
3194 return FRAME_PIXEL_WIDTH (f);
3195 }
3196
3197 int
3198 x_pixel_height (f)
3199 register struct frame *f;
3200 {
3201 return FRAME_PIXEL_HEIGHT (f);
3202 }
3203
3204 int
3205 x_char_width (f)
3206 register struct frame *f;
3207 {
3208 return FRAME_COLUMN_WIDTH (f);
3209 }
3210
3211 int
3212 x_char_height (f)
3213 register struct frame *f;
3214 {
3215 return FRAME_LINE_HEIGHT (f);
3216 }
3217
3218 int
3219 x_screen_planes (f)
3220 register struct frame *f;
3221 {
3222 return FRAME_MAC_DISPLAY_INFO (f)->n_planes;
3223 }
3224 \f
3225 /* Return the display structure for the display named NAME.
3226 Open a new connection if necessary. */
3227
3228 struct mac_display_info *
3229 x_display_info_for_name (name)
3230 Lisp_Object name;
3231 {
3232 Lisp_Object names;
3233 struct mac_display_info *dpyinfo;
3234
3235 CHECK_STRING (name);
3236
3237 if (! EQ (Vwindow_system, intern ("mac")))
3238 error ("Not using Mac native windows");
3239
3240 for (dpyinfo = &one_mac_display_info, names = x_display_name_list;
3241 dpyinfo;
3242 dpyinfo = dpyinfo->next, names = XCDR (names))
3243 {
3244 Lisp_Object tem;
3245 tem = Fstring_equal (XCAR (XCAR (names)), name);
3246 if (!NILP (tem))
3247 return dpyinfo;
3248 }
3249
3250 /* Use this general default value to start with. */
3251 Vx_resource_name = Vinvocation_name;
3252
3253 validate_x_resource_name ();
3254
3255 dpyinfo = mac_term_init (name, (unsigned char *) 0,
3256 (char *) SDATA (Vx_resource_name));
3257
3258 if (dpyinfo == 0)
3259 error ("Cannot connect to server %s", SDATA (name));
3260
3261 mac_in_use = 1;
3262 XSETFASTINT (Vwindow_system_version, 3);
3263
3264 return dpyinfo;
3265 }
3266
3267 DEFUN ("x-open-connection", Fx_open_connection, Sx_open_connection,
3268 1, 3, 0,
3269 doc: /* Open a connection to a server.
3270 DISPLAY is the name of the display to connect to.
3271 Optional second arg XRM-STRING is a string of resources in xrdb format.
3272 If the optional third arg MUST-SUCCEED is non-nil,
3273 terminate Emacs if we can't open the connection. */)
3274 (display, xrm_string, must_succeed)
3275 Lisp_Object display, xrm_string, must_succeed;
3276 {
3277 unsigned char *xrm_option;
3278 struct mac_display_info *dpyinfo;
3279
3280 CHECK_STRING (display);
3281 if (! NILP (xrm_string))
3282 CHECK_STRING (xrm_string);
3283
3284 if (! EQ (Vwindow_system, intern ("mac")))
3285 error ("Not using Mac native windows");
3286
3287 if (! NILP (xrm_string))
3288 xrm_option = (unsigned char *) SDATA (xrm_string);
3289 else
3290 xrm_option = (unsigned char *) 0;
3291
3292 validate_x_resource_name ();
3293
3294 /* This is what opens the connection and sets x_current_display.
3295 This also initializes many symbols, such as those used for input. */
3296 dpyinfo = mac_term_init (display, xrm_option,
3297 (char *) SDATA (Vx_resource_name));
3298
3299 if (dpyinfo == 0)
3300 {
3301 if (!NILP (must_succeed))
3302 fatal ("Cannot connect to server %s.\n",
3303 SDATA (display));
3304 else
3305 error ("Cannot connect to server %s", SDATA (display));
3306 }
3307
3308 mac_in_use = 1;
3309
3310 XSETFASTINT (Vwindow_system_version, 3);
3311 return Qnil;
3312 }
3313
3314 DEFUN ("x-close-connection", Fx_close_connection,
3315 Sx_close_connection, 1, 1, 0,
3316 doc: /* Close the connection to DISPLAY's server.
3317 For DISPLAY, specify either a frame or a display name (a string).
3318 If DISPLAY is nil, that stands for the selected frame's display. */)
3319 (display)
3320 Lisp_Object display;
3321 {
3322 struct mac_display_info *dpyinfo = check_x_display_info (display);
3323 int i;
3324
3325 if (dpyinfo->reference_count > 0)
3326 error ("Display still has frames on it");
3327
3328 BLOCK_INPUT;
3329 /* Free the fonts in the font table. */
3330 for (i = 0; i < dpyinfo->n_fonts; i++)
3331 if (dpyinfo->font_table[i].name)
3332 {
3333 mac_unload_font (dpyinfo, dpyinfo->font_table[i].font);
3334 }
3335
3336 x_destroy_all_bitmaps (dpyinfo);
3337
3338 x_delete_display (dpyinfo);
3339 UNBLOCK_INPUT;
3340
3341 return Qnil;
3342 }
3343
3344 DEFUN ("x-display-list", Fx_display_list, Sx_display_list, 0, 0, 0,
3345 doc: /* Return the list of display names that Emacs has connections to. */)
3346 ()
3347 {
3348 Lisp_Object tail, result;
3349
3350 result = Qnil;
3351 for (tail = x_display_name_list; ! NILP (tail); tail = XCDR (tail))
3352 result = Fcons (XCAR (XCAR (tail)), result);
3353
3354 return result;
3355 }
3356
3357 DEFUN ("x-synchronize", Fx_synchronize, Sx_synchronize, 1, 2, 0,
3358 doc: /* This is a noop on Mac OS systems. */)
3359 (on, display)
3360 Lisp_Object display, on;
3361 {
3362 return Qnil;
3363 }
3364
3365 /* x_sync is a no-op on Mac. */
3366
3367 void
3368 x_sync (f)
3369 FRAME_PTR f;
3370 {
3371 }
3372
3373 \f
3374 /***********************************************************************
3375 Window properties
3376 ***********************************************************************/
3377
3378 DEFUN ("x-change-window-property", Fx_change_window_property,
3379 Sx_change_window_property, 2, 6, 0,
3380 doc: /* Change window property PROP to VALUE on the X window of FRAME.
3381 VALUE may be a string or a list of conses, numbers and/or strings.
3382 If an element in the list is a string, it is converted to
3383 an Atom and the value of the Atom is used. If an element is a cons,
3384 it is converted to a 32 bit number where the car is the 16 top bits and the
3385 cdr is the lower 16 bits.
3386 FRAME nil or omitted means use the selected frame.
3387 If TYPE is given and non-nil, it is the name of the type of VALUE.
3388 If TYPE is not given or nil, the type is STRING.
3389 FORMAT gives the size in bits of each element if VALUE is a list.
3390 It must be one of 8, 16 or 32.
3391 If VALUE is a string or FORMAT is nil or not given, FORMAT defaults to 8.
3392 If OUTER_P is non-nil, the property is changed for the outer X window of
3393 FRAME. Default is to change on the edit X window.
3394
3395 Value is VALUE. */)
3396 (prop, value, frame, type, format, outer_p)
3397 Lisp_Object prop, value, frame, type, format, outer_p;
3398 {
3399 #if 0 /* MAC_TODO : port window properties to Mac */
3400 struct frame *f = check_x_frame (frame);
3401 Atom prop_atom;
3402
3403 CHECK_STRING (prop);
3404 CHECK_STRING (value);
3405
3406 BLOCK_INPUT;
3407 prop_atom = XInternAtom (FRAME_W32_DISPLAY (f), SDATA (prop), False);
3408 XChangeProperty (FRAME_W32_DISPLAY (f), FRAME_W32_WINDOW (f),
3409 prop_atom, XA_STRING, 8, PropModeReplace,
3410 SDATA (value), SCHARS (value));
3411
3412 /* Make sure the property is set when we return. */
3413 XFlush (FRAME_W32_DISPLAY (f));
3414 UNBLOCK_INPUT;
3415
3416 #endif /* MAC_TODO */
3417
3418 return value;
3419 }
3420
3421
3422 DEFUN ("x-delete-window-property", Fx_delete_window_property,
3423 Sx_delete_window_property, 1, 2, 0,
3424 doc: /* Remove window property PROP from X window of FRAME.
3425 FRAME nil or omitted means use the selected frame. Value is PROP. */)
3426 (prop, frame)
3427 Lisp_Object prop, frame;
3428 {
3429 #if 0 /* MAC_TODO : port window properties to Mac */
3430
3431 struct frame *f = check_x_frame (frame);
3432 Atom prop_atom;
3433
3434 CHECK_STRING (prop);
3435 BLOCK_INPUT;
3436 prop_atom = XInternAtom (FRAME_W32_DISPLAY (f), SDATA (prop), False);
3437 XDeleteProperty (FRAME_W32_DISPLAY (f), FRAME_W32_WINDOW (f), prop_atom);
3438
3439 /* Make sure the property is removed when we return. */
3440 XFlush (FRAME_W32_DISPLAY (f));
3441 UNBLOCK_INPUT;
3442 #endif /* MAC_TODO */
3443
3444 return prop;
3445 }
3446
3447
3448 DEFUN ("x-window-property", Fx_window_property, Sx_window_property,
3449 1, 2, 0,
3450 doc: /* Value is the value of window property PROP on FRAME.
3451 If FRAME is nil or omitted, use the selected frame. Value is nil
3452 if FRAME hasn't a property with name PROP or if PROP has no string
3453 value. */)
3454 (prop, frame)
3455 Lisp_Object prop, frame;
3456 {
3457 #if 0 /* MAC_TODO : port window properties to Mac */
3458
3459 struct frame *f = check_x_frame (frame);
3460 Atom prop_atom;
3461 int rc;
3462 Lisp_Object prop_value = Qnil;
3463 char *tmp_data = NULL;
3464 Atom actual_type;
3465 int actual_format;
3466 unsigned long actual_size, bytes_remaining;
3467
3468 CHECK_STRING (prop);
3469 BLOCK_INPUT;
3470 prop_atom = XInternAtom (FRAME_W32_DISPLAY (f), SDATA (prop), False);
3471 rc = XGetWindowProperty (FRAME_W32_DISPLAY (f), FRAME_W32_WINDOW (f),
3472 prop_atom, 0, 0, False, XA_STRING,
3473 &actual_type, &actual_format, &actual_size,
3474 &bytes_remaining, (unsigned char **) &tmp_data);
3475 if (rc == Success)
3476 {
3477 int size = bytes_remaining;
3478
3479 XFree (tmp_data);
3480 tmp_data = NULL;
3481
3482 rc = XGetWindowProperty (FRAME_W32_DISPLAY (f), FRAME_W32_WINDOW (f),
3483 prop_atom, 0, bytes_remaining,
3484 False, XA_STRING,
3485 &actual_type, &actual_format,
3486 &actual_size, &bytes_remaining,
3487 (unsigned char **) &tmp_data);
3488 if (rc == Success)
3489 prop_value = make_string (tmp_data, size);
3490
3491 XFree (tmp_data);
3492 }
3493
3494 UNBLOCK_INPUT;
3495
3496 return prop_value;
3497
3498 #endif /* MAC_TODO */
3499 return Qnil;
3500 }
3501
3502
3503 \f
3504 /***********************************************************************
3505 Busy cursor
3506 ***********************************************************************/
3507
3508 /* If non-null, an asynchronous timer that, when it expires, displays
3509 an hourglass cursor on all frames. */
3510
3511 static struct atimer *hourglass_atimer;
3512
3513 /* Non-zero means an hourglass cursor is currently shown. */
3514
3515 static int hourglass_shown_p;
3516
3517 /* Number of seconds to wait before displaying an hourglass cursor. */
3518
3519 static Lisp_Object Vhourglass_delay;
3520
3521 /* Default number of seconds to wait before displaying an hourglass
3522 cursor. */
3523
3524 #define DEFAULT_HOURGLASS_DELAY 1
3525
3526 /* Function prototypes. */
3527
3528 static void show_hourglass P_ ((struct atimer *));
3529 static void hide_hourglass P_ ((void));
3530
3531 /* Return non-zero if houglass timer has been started or hourglass is shown. */
3532
3533 int
3534 hourglass_started ()
3535 {
3536 return hourglass_shown_p || hourglass_atimer != NULL;
3537 }
3538
3539
3540 /* Cancel a currently active hourglass timer, and start a new one. */
3541
3542 void
3543 start_hourglass ()
3544 {
3545 #ifdef MAC_OSX
3546 EMACS_TIME delay;
3547 int secs, usecs = 0;
3548
3549 /* Don't bother for ttys. */
3550 if (NILP (Vwindow_system))
3551 return;
3552
3553 cancel_hourglass ();
3554
3555 if (INTEGERP (Vhourglass_delay)
3556 && XINT (Vhourglass_delay) > 0)
3557 secs = XFASTINT (Vhourglass_delay);
3558 else if (FLOATP (Vhourglass_delay)
3559 && XFLOAT_DATA (Vhourglass_delay) > 0)
3560 {
3561 Lisp_Object tem;
3562 tem = Ftruncate (Vhourglass_delay, Qnil);
3563 secs = XFASTINT (tem);
3564 usecs = (XFLOAT_DATA (Vhourglass_delay) - secs) * 1000000;
3565 }
3566 else
3567 secs = DEFAULT_HOURGLASS_DELAY;
3568
3569 EMACS_SET_SECS_USECS (delay, secs, usecs);
3570 hourglass_atimer = start_atimer (ATIMER_RELATIVE, delay,
3571 show_hourglass, NULL);
3572 #endif /* MAC_OSX */
3573 }
3574
3575
3576 /* Cancel the hourglass cursor timer if active, hide a busy cursor if
3577 shown. */
3578
3579 void
3580 cancel_hourglass ()
3581 {
3582 #ifdef MAC_OSX
3583 if (hourglass_atimer)
3584 {
3585 cancel_atimer (hourglass_atimer);
3586 hourglass_atimer = NULL;
3587 }
3588
3589 if (hourglass_shown_p)
3590 hide_hourglass ();
3591 #endif /* MAC_OSX */
3592 }
3593
3594
3595 /* Timer function of hourglass_atimer. TIMER is equal to
3596 hourglass_atimer.
3597
3598 On Mac, busy status is shown by the progress indicator (chasing
3599 arrows) at the upper-right corner of each frame instead of the
3600 hourglass pointer. */
3601
3602 static void
3603 show_hourglass (timer)
3604 struct atimer *timer;
3605 {
3606 #if TARGET_API_MAC_CARBON
3607 /* The timer implementation will cancel this timer automatically
3608 after this function has run. Set hourglass_atimer to null
3609 so that we know the timer doesn't have to be canceled. */
3610 hourglass_atimer = NULL;
3611
3612 if (!hourglass_shown_p)
3613 {
3614 Lisp_Object rest, frame;
3615
3616 BLOCK_INPUT;
3617
3618 FOR_EACH_FRAME (rest, frame)
3619 {
3620 struct frame *f = XFRAME (frame);
3621
3622 if (FRAME_LIVE_P (f) && FRAME_MAC_P (f)
3623 && FRAME_MAC_WINDOW (f) != tip_window)
3624 {
3625 #if USE_CG_DRAWING
3626 mac_prepare_for_quickdraw (f);
3627 #endif
3628 if (!f->output_data.mac->hourglass_control)
3629 {
3630 Window w = FRAME_MAC_WINDOW (f);
3631 Rect r;
3632 ControlRef c;
3633
3634 GetWindowPortBounds (w, &r);
3635 r.left = r.right - HOURGLASS_WIDTH;
3636 r.bottom = r.top + HOURGLASS_HEIGHT;
3637 if (CreateChasingArrowsControl (w, &r, &c) == noErr)
3638 f->output_data.mac->hourglass_control = c;
3639 }
3640
3641 if (f->output_data.mac->hourglass_control)
3642 ShowControl (f->output_data.mac->hourglass_control);
3643 }
3644 }
3645
3646 hourglass_shown_p = 1;
3647 UNBLOCK_INPUT;
3648 }
3649 #endif /* TARGET_API_MAC_CARBON */
3650 }
3651
3652
3653 /* Hide the progress indicators on all frames, if it is currently
3654 shown. */
3655
3656 static void
3657 hide_hourglass ()
3658 {
3659 #if TARGET_API_MAC_CARBON
3660 if (hourglass_shown_p)
3661 {
3662 Lisp_Object rest, frame;
3663
3664 BLOCK_INPUT;
3665 FOR_EACH_FRAME (rest, frame)
3666 {
3667 struct frame *f = XFRAME (frame);
3668
3669 if (FRAME_MAC_P (f)
3670 /* Watch out for newly created frames. */
3671 && f->output_data.mac->hourglass_control)
3672 {
3673 #if USE_CG_DRAWING
3674 mac_prepare_for_quickdraw (f);
3675 #endif
3676 HideControl (f->output_data.mac->hourglass_control);
3677 }
3678 }
3679
3680 hourglass_shown_p = 0;
3681 UNBLOCK_INPUT;
3682 }
3683 #endif /* TARGET_API_MAC_CARBON */
3684 }
3685
3686
3687 \f
3688 /***********************************************************************
3689 Tool tips
3690 ***********************************************************************/
3691
3692 static Lisp_Object x_create_tip_frame P_ ((struct mac_display_info *,
3693 Lisp_Object, Lisp_Object));
3694 static void compute_tip_xy P_ ((struct frame *, Lisp_Object, Lisp_Object,
3695 Lisp_Object, int, int, int *, int *));
3696
3697 /* The frame of a currently visible tooltip. */
3698
3699 Lisp_Object tip_frame;
3700
3701 /* If non-nil, a timer started that hides the last tooltip when it
3702 fires. */
3703
3704 Lisp_Object tip_timer;
3705 Window tip_window;
3706
3707 /* If non-nil, a vector of 3 elements containing the last args
3708 with which x-show-tip was called. See there. */
3709
3710 Lisp_Object last_show_tip_args;
3711
3712 /* Maximum size for tooltips; a cons (COLUMNS . ROWS). */
3713
3714 Lisp_Object Vx_max_tooltip_size;
3715
3716
3717 static Lisp_Object
3718 unwind_create_tip_frame (frame)
3719 Lisp_Object frame;
3720 {
3721 Lisp_Object deleted;
3722
3723 deleted = unwind_create_frame (frame);
3724 if (EQ (deleted, Qt))
3725 {
3726 tip_window = NULL;
3727 tip_frame = Qnil;
3728 }
3729
3730 return deleted;
3731 }
3732
3733
3734 /* Create a frame for a tooltip on the display described by DPYINFO.
3735 PARMS is a list of frame parameters. TEXT is the string to
3736 display in the tip frame. Value is the frame.
3737
3738 Note that functions called here, esp. x_default_parameter can
3739 signal errors, for instance when a specified color name is
3740 undefined. We have to make sure that we're in a consistent state
3741 when this happens. */
3742
3743 static Lisp_Object
3744 x_create_tip_frame (dpyinfo, parms, text)
3745 struct mac_display_info *dpyinfo;
3746 Lisp_Object parms, text;
3747 {
3748 struct frame *f;
3749 Lisp_Object frame, tem;
3750 Lisp_Object name;
3751 long window_prompting = 0;
3752 int width, height;
3753 int count = SPECPDL_INDEX ();
3754 struct gcpro gcpro1, gcpro2, gcpro3;
3755 struct kboard *kb;
3756 int face_change_count_before = face_change_count;
3757 Lisp_Object buffer;
3758 struct buffer *old_buffer;
3759
3760 check_mac ();
3761
3762 parms = Fcopy_alist (parms);
3763
3764 #ifdef MULTI_KBOARD
3765 kb = dpyinfo->kboard;
3766 #else
3767 kb = &the_only_kboard;
3768 #endif
3769
3770 /* Get the name of the frame to use for resource lookup. */
3771 name = mac_get_arg (parms, Qname, "name", "Name", RES_TYPE_STRING);
3772 if (!STRINGP (name)
3773 && !EQ (name, Qunbound)
3774 && !NILP (name))
3775 error ("Invalid frame name--not a string or nil");
3776
3777 frame = Qnil;
3778 GCPRO3 (parms, name, frame);
3779 f = make_frame (1);
3780 XSETFRAME (frame, f);
3781
3782 buffer = Fget_buffer_create (build_string (" *tip*"));
3783 Fset_window_buffer (FRAME_ROOT_WINDOW (f), buffer, Qnil);
3784 old_buffer = current_buffer;
3785 set_buffer_internal_1 (XBUFFER (buffer));
3786 current_buffer->truncate_lines = Qnil;
3787 specbind (Qinhibit_read_only, Qt);
3788 specbind (Qinhibit_modification_hooks, Qt);
3789 Ferase_buffer ();
3790 Finsert (1, &text);
3791 set_buffer_internal_1 (old_buffer);
3792
3793 FRAME_CAN_HAVE_SCROLL_BARS (f) = 0;
3794 record_unwind_protect (unwind_create_tip_frame, frame);
3795
3796 /* By setting the output method, we're essentially saying that
3797 the frame is live, as per FRAME_LIVE_P. If we get a signal
3798 from this point on, x_destroy_window might screw up reference
3799 counts etc. */
3800 f->output_method = output_mac;
3801 f->output_data.mac =
3802 (struct mac_output *) xmalloc (sizeof (struct mac_output));
3803 bzero (f->output_data.mac, sizeof (struct mac_output));
3804
3805 FRAME_FONTSET (f) = -1;
3806 f->icon_name = Qnil;
3807 /* FRAME_X_DISPLAY_INFO (f) = dpyinfo; */
3808 #if GLYPH_DEBUG
3809 image_cache_refcount = FRAME_X_IMAGE_CACHE (f)->refcount;
3810 dpyinfo_refcount = dpyinfo->reference_count;
3811 #endif /* GLYPH_DEBUG */
3812 #ifdef MULTI_KBOARD
3813 FRAME_KBOARD (f) = kb;
3814 #endif
3815 f->output_data.mac->parent_desc = FRAME_MAC_DISPLAY_INFO (f)->root_window;
3816 f->output_data.mac->explicit_parent = 0;
3817
3818 /* Set the name; the functions to which we pass f expect the name to
3819 be set. */
3820 if (EQ (name, Qunbound) || NILP (name))
3821 {
3822 f->name = build_string (dpyinfo->mac_id_name);
3823 f->explicit_name = 0;
3824 }
3825 else
3826 {
3827 f->name = name;
3828 f->explicit_name = 1;
3829 /* use the frame's title when getting resources for this frame. */
3830 specbind (Qx_resource_name, name);
3831 }
3832
3833 /* Extract the window parameters from the supplied values that are
3834 needed to determine window geometry. */
3835 {
3836 Lisp_Object font;
3837
3838 font = mac_get_arg (parms, Qfont, "font", "Font", RES_TYPE_STRING);
3839
3840 BLOCK_INPUT;
3841 /* First, try whatever font the caller has specified. */
3842 if (STRINGP (font))
3843 {
3844 tem = Fquery_fontset (font, Qnil);
3845 if (STRINGP (tem))
3846 font = x_new_fontset (f, SDATA (tem));
3847 else
3848 font = x_new_font (f, SDATA (font));
3849 }
3850
3851 /* Try out a font which we hope has bold and italic variations. */
3852 #if USE_ATSUI
3853 if (! STRINGP (font))
3854 font = x_new_font (f, "-*-monaco-medium-r-normal--12-*-*-*-*-*-iso10646-1");
3855 #endif
3856 if (! STRINGP (font))
3857 font = x_new_font (f, "-ETL-fixed-medium-r-*--*-160-*-*-*-*-iso8859-1");
3858 /* If those didn't work, look for something which will at least work. */
3859 if (! STRINGP (font))
3860 font = x_new_fontset (f, "fontset-standard");
3861 if (! STRINGP (font))
3862 font = x_new_font (f, "-*-monaco-*-12-*-mac-roman");
3863 if (! STRINGP (font))
3864 font = x_new_font (f, "-*-courier-*-10-*-mac-roman");
3865 UNBLOCK_INPUT;
3866 if (! STRINGP (font))
3867 error ("Cannot find any usable font");
3868
3869 x_default_parameter (f, parms, Qfont, font,
3870 "font", "Font", RES_TYPE_STRING);
3871 }
3872
3873 x_default_parameter (f, parms, Qborder_width, make_number (2),
3874 "borderWidth", "BorderWidth", RES_TYPE_NUMBER);
3875
3876 /* This defaults to 2 in order to match xterm. We recognize either
3877 internalBorderWidth or internalBorder (which is what xterm calls
3878 it). */
3879 if (NILP (Fassq (Qinternal_border_width, parms)))
3880 {
3881 Lisp_Object value;
3882
3883 value = mac_get_arg (parms, Qinternal_border_width,
3884 "internalBorder", "internalBorder", RES_TYPE_NUMBER);
3885 if (! EQ (value, Qunbound))
3886 parms = Fcons (Fcons (Qinternal_border_width, value),
3887 parms);
3888 }
3889
3890 x_default_parameter (f, parms, Qinternal_border_width, make_number (1),
3891 "internalBorderWidth", "internalBorderWidth",
3892 RES_TYPE_NUMBER);
3893
3894 /* Also do the stuff which must be set before the window exists. */
3895 x_default_parameter (f, parms, Qforeground_color, build_string ("black"),
3896 "foreground", "Foreground", RES_TYPE_STRING);
3897 x_default_parameter (f, parms, Qbackground_color, build_string ("white"),
3898 "background", "Background", RES_TYPE_STRING);
3899 x_default_parameter (f, parms, Qmouse_color, build_string ("black"),
3900 "pointerColor", "Foreground", RES_TYPE_STRING);
3901 x_default_parameter (f, parms, Qcursor_color, build_string ("black"),
3902 "cursorColor", "Foreground", RES_TYPE_STRING);
3903 x_default_parameter (f, parms, Qborder_color, build_string ("black"),
3904 "borderColor", "BorderColor", RES_TYPE_STRING);
3905
3906 /* Init faces before x_default_parameter is called for scroll-bar
3907 parameters because that function calls x_set_scroll_bar_width,
3908 which calls change_frame_size, which calls Fset_window_buffer,
3909 which runs hooks, which call Fvertical_motion. At the end, we
3910 end up in init_iterator with a null face cache, which should not
3911 happen. */
3912 init_frame_faces (f);
3913
3914 f->output_data.mac->parent_desc = FRAME_MAC_DISPLAY_INFO (f)->root_window;
3915
3916 window_prompting = x_figure_window_size (f, parms, 0);
3917
3918 {
3919 Rect r;
3920
3921 BLOCK_INPUT;
3922 SetRect (&r, 0, 0, 1, 1);
3923 #if TARGET_API_MAC_CARBON
3924 if (CreateNewWindow (kHelpWindowClass,
3925 #if MAC_OS_X_VERSION_MAX_ALLOWED >= 1020
3926 kWindowIgnoreClicksAttribute |
3927 #endif
3928 kWindowNoUpdatesAttribute |
3929 kWindowNoActivatesAttribute,
3930 &r, &tip_window) == noErr)
3931 #else
3932 if (tip_window = NewCWindow (NULL, &r, "\p", false, plainDBox,
3933 NULL, false, 0L))
3934 #endif
3935 {
3936 FRAME_MAC_WINDOW (f) = tip_window;
3937 XSetWindowBackground (FRAME_MAC_DISPLAY(f), tip_window,
3938 FRAME_BACKGROUND_PIXEL (f));
3939 SetWRefCon (tip_window, (long) f->output_data.mac);
3940 /* so that update events can find this mac_output struct */
3941 f->output_data.mac->mFP = f;
3942 }
3943 UNBLOCK_INPUT;
3944 }
3945
3946 x_make_gc (f);
3947
3948 x_default_parameter (f, parms, Qauto_raise, Qnil,
3949 "autoRaise", "AutoRaiseLower", RES_TYPE_BOOLEAN);
3950 x_default_parameter (f, parms, Qauto_lower, Qnil,
3951 "autoLower", "AutoRaiseLower", RES_TYPE_BOOLEAN);
3952 x_default_parameter (f, parms, Qcursor_type, Qbox,
3953 "cursorType", "CursorType", RES_TYPE_SYMBOL);
3954
3955 /* Dimensions, especially FRAME_LINES (f), must be done via change_frame_size.
3956 Change will not be effected unless different from the current
3957 FRAME_LINES (f). */
3958 width = FRAME_COLS (f);
3959 height = FRAME_LINES (f);
3960 SET_FRAME_COLS (f, 0);
3961 FRAME_LINES (f) = 0;
3962 change_frame_size (f, height, width, 1, 0, 0);
3963
3964 /* Add `tooltip' frame parameter's default value. */
3965 if (NILP (Fframe_parameter (frame, intern ("tooltip"))))
3966 Fmodify_frame_parameters (frame, Fcons (Fcons (intern ("tooltip"), Qt),
3967 Qnil));
3968
3969 /* Set up faces after all frame parameters are known. This call
3970 also merges in face attributes specified for new frames.
3971
3972 Frame parameters may be changed if .Xdefaults contains
3973 specifications for the default font. For example, if there is an
3974 `Emacs.default.attributeBackground: pink', the `background-color'
3975 attribute of the frame get's set, which let's the internal border
3976 of the tooltip frame appear in pink. Prevent this. */
3977 {
3978 Lisp_Object bg = Fframe_parameter (frame, Qbackground_color);
3979
3980 /* Set tip_frame here, so that */
3981 tip_frame = frame;
3982 call1 (Qface_set_after_frame_default, frame);
3983
3984 if (!EQ (bg, Fframe_parameter (frame, Qbackground_color)))
3985 Fmodify_frame_parameters (frame, Fcons (Fcons (Qbackground_color, bg),
3986 Qnil));
3987 }
3988
3989 f->no_split = 1;
3990
3991 UNGCPRO;
3992
3993 /* It is now ok to make the frame official even if we get an error
3994 below. And the frame needs to be on Vframe_list or making it
3995 visible won't work. */
3996 Vframe_list = Fcons (frame, Vframe_list);
3997
3998 /* Now that the frame is official, it counts as a reference to
3999 its display. */
4000 FRAME_MAC_DISPLAY_INFO (f)->reference_count++;
4001
4002 /* Setting attributes of faces of the tooltip frame from resources
4003 and similar will increment face_change_count, which leads to the
4004 clearing of all current matrices. Since this isn't necessary
4005 here, avoid it by resetting face_change_count to the value it
4006 had before we created the tip frame. */
4007 face_change_count = face_change_count_before;
4008
4009 /* Discard the unwind_protect. */
4010 return unbind_to (count, frame);
4011 }
4012
4013
4014 /* Compute where to display tip frame F. PARMS is the list of frame
4015 parameters for F. DX and DY are specified offsets from the current
4016 location of the mouse. WIDTH and HEIGHT are the width and height
4017 of the tooltip. Return coordinates relative to the root window of
4018 the display in *ROOT_X, and *ROOT_Y. */
4019
4020 static void
4021 compute_tip_xy (f, parms, dx, dy, width, height, root_x, root_y)
4022 struct frame *f;
4023 Lisp_Object parms, dx, dy;
4024 int width, height;
4025 int *root_x, *root_y;
4026 {
4027 Lisp_Object left, top;
4028
4029 /* User-specified position? */
4030 left = Fcdr (Fassq (Qleft, parms));
4031 top = Fcdr (Fassq (Qtop, parms));
4032
4033 /* Move the tooltip window where the mouse pointer is. Resize and
4034 show it. */
4035 if (!INTEGERP (left) || !INTEGERP (top))
4036 {
4037 Point mouse_pos;
4038
4039 BLOCK_INPUT;
4040 GetMouse (&mouse_pos);
4041 LocalToGlobal (&mouse_pos);
4042 *root_x = mouse_pos.h;
4043 *root_y = mouse_pos.v;
4044 UNBLOCK_INPUT;
4045 }
4046
4047 if (INTEGERP (top))
4048 *root_y = XINT (top);
4049 else if (*root_y + XINT (dy) <= 0)
4050 *root_y = 0; /* Can happen for negative dy */
4051 else if (*root_y + XINT (dy) + height <= FRAME_MAC_DISPLAY_INFO (f)->height)
4052 /* It fits below the pointer */
4053 *root_y += XINT (dy);
4054 else if (height + XINT (dy) <= *root_y)
4055 /* It fits above the pointer. */
4056 *root_y -= height + XINT (dy);
4057 else
4058 /* Put it on the top. */
4059 *root_y = 0;
4060
4061 if (INTEGERP (left))
4062 *root_x = XINT (left);
4063 else if (*root_x + XINT (dx) <= 0)
4064 *root_x = 0; /* Can happen for negative dx */
4065 else if (*root_x + XINT (dx) + width <= FRAME_MAC_DISPLAY_INFO (f)->width)
4066 /* It fits to the right of the pointer. */
4067 *root_x += XINT (dx);
4068 else if (width + XINT (dx) <= *root_x)
4069 /* It fits to the left of the pointer. */
4070 *root_x -= width + XINT (dx);
4071 else
4072 /* Put it left-justified on the screen -- it ought to fit that way. */
4073 *root_x = 0;
4074 }
4075
4076
4077 DEFUN ("x-show-tip", Fx_show_tip, Sx_show_tip, 1, 6, 0,
4078 doc: /* Show STRING in a "tooltip" window on frame FRAME.
4079 A tooltip window is a small window displaying a string.
4080
4081 FRAME nil or omitted means use the selected frame.
4082
4083 PARMS is an optional list of frame parameters which can be used to
4084 change the tooltip's appearance.
4085
4086 Automatically hide the tooltip after TIMEOUT seconds. TIMEOUT nil
4087 means use the default timeout of 5 seconds.
4088
4089 If the list of frame parameters PARMS contains a `left' parameter,
4090 the tooltip is displayed at that x-position. Otherwise it is
4091 displayed at the mouse position, with offset DX added (default is 5 if
4092 DX isn't specified). Likewise for the y-position; if a `top' frame
4093 parameter is specified, it determines the y-position of the tooltip
4094 window, otherwise it is displayed at the mouse position, with offset
4095 DY added (default is -10).
4096
4097 A tooltip's maximum size is specified by `x-max-tooltip-size'.
4098 Text larger than the specified size is clipped. */)
4099 (string, frame, parms, timeout, dx, dy)
4100 Lisp_Object string, frame, parms, timeout, dx, dy;
4101 {
4102 struct frame *f;
4103 struct window *w;
4104 int root_x, root_y;
4105 struct buffer *old_buffer;
4106 struct text_pos pos;
4107 int i, width, height;
4108 struct gcpro gcpro1, gcpro2, gcpro3, gcpro4;
4109 int old_windows_or_buffers_changed = windows_or_buffers_changed;
4110 int count = SPECPDL_INDEX ();
4111
4112 specbind (Qinhibit_redisplay, Qt);
4113
4114 GCPRO4 (string, parms, frame, timeout);
4115
4116 CHECK_STRING (string);
4117 f = check_x_frame (frame);
4118 if (NILP (timeout))
4119 timeout = make_number (5);
4120 else
4121 CHECK_NATNUM (timeout);
4122
4123 if (NILP (dx))
4124 dx = make_number (5);
4125 else
4126 CHECK_NUMBER (dx);
4127
4128 if (NILP (dy))
4129 dy = make_number (-10);
4130 else
4131 CHECK_NUMBER (dy);
4132
4133 if (NILP (last_show_tip_args))
4134 last_show_tip_args = Fmake_vector (make_number (3), Qnil);
4135
4136 if (!NILP (tip_frame))
4137 {
4138 Lisp_Object last_string = AREF (last_show_tip_args, 0);
4139 Lisp_Object last_frame = AREF (last_show_tip_args, 1);
4140 Lisp_Object last_parms = AREF (last_show_tip_args, 2);
4141
4142 if (EQ (frame, last_frame)
4143 && !NILP (Fequal (last_string, string))
4144 && !NILP (Fequal (last_parms, parms)))
4145 {
4146 struct frame *f = XFRAME (tip_frame);
4147
4148 /* Only DX and DY have changed. */
4149 if (!NILP (tip_timer))
4150 {
4151 Lisp_Object timer = tip_timer;
4152 tip_timer = Qnil;
4153 call1 (Qcancel_timer, timer);
4154 }
4155
4156 BLOCK_INPUT;
4157 compute_tip_xy (f, parms, dx, dy, FRAME_PIXEL_WIDTH (f),
4158 FRAME_PIXEL_HEIGHT (f), &root_x, &root_y);
4159 MoveWindow (FRAME_MAC_WINDOW (f), root_x, root_y, false);
4160 UNBLOCK_INPUT;
4161 goto start_timer;
4162 }
4163 }
4164
4165 /* Hide a previous tip, if any. */
4166 Fx_hide_tip ();
4167
4168 ASET (last_show_tip_args, 0, string);
4169 ASET (last_show_tip_args, 1, frame);
4170 ASET (last_show_tip_args, 2, parms);
4171
4172 /* Add default values to frame parameters. */
4173 if (NILP (Fassq (Qname, parms)))
4174 parms = Fcons (Fcons (Qname, build_string ("tooltip")), parms);
4175 if (NILP (Fassq (Qinternal_border_width, parms)))
4176 parms = Fcons (Fcons (Qinternal_border_width, make_number (3)), parms);
4177 if (NILP (Fassq (Qborder_width, parms)))
4178 parms = Fcons (Fcons (Qborder_width, make_number (1)), parms);
4179 if (NILP (Fassq (Qborder_color, parms)))
4180 parms = Fcons (Fcons (Qborder_color, build_string ("lightyellow")), parms);
4181 if (NILP (Fassq (Qbackground_color, parms)))
4182 parms = Fcons (Fcons (Qbackground_color, build_string ("lightyellow")),
4183 parms);
4184
4185 /* Create a frame for the tooltip, and record it in the global
4186 variable tip_frame. */
4187 frame = x_create_tip_frame (FRAME_MAC_DISPLAY_INFO (f), parms, string);
4188 f = XFRAME (frame);
4189
4190 /* Set up the frame's root window. */
4191 w = XWINDOW (FRAME_ROOT_WINDOW (f));
4192 w->left_col = w->top_line = make_number (0);
4193
4194 if (CONSP (Vx_max_tooltip_size)
4195 && INTEGERP (XCAR (Vx_max_tooltip_size))
4196 && XINT (XCAR (Vx_max_tooltip_size)) > 0
4197 && INTEGERP (XCDR (Vx_max_tooltip_size))
4198 && XINT (XCDR (Vx_max_tooltip_size)) > 0)
4199 {
4200 w->total_cols = XCAR (Vx_max_tooltip_size);
4201 w->total_lines = XCDR (Vx_max_tooltip_size);
4202 }
4203 else
4204 {
4205 w->total_cols = make_number (80);
4206 w->total_lines = make_number (40);
4207 }
4208
4209 FRAME_TOTAL_COLS (f) = XINT (w->total_cols);
4210 adjust_glyphs (f);
4211 w->pseudo_window_p = 1;
4212
4213 /* Display the tooltip text in a temporary buffer. */
4214 old_buffer = current_buffer;
4215 set_buffer_internal_1 (XBUFFER (XWINDOW (FRAME_ROOT_WINDOW (f))->buffer));
4216 current_buffer->truncate_lines = Qnil;
4217 clear_glyph_matrix (w->desired_matrix);
4218 clear_glyph_matrix (w->current_matrix);
4219 SET_TEXT_POS (pos, BEGV, BEGV_BYTE);
4220 try_window (FRAME_ROOT_WINDOW (f), pos, 0);
4221
4222 /* Compute width and height of the tooltip. */
4223 width = height = 0;
4224 for (i = 0; i < w->desired_matrix->nrows; ++i)
4225 {
4226 struct glyph_row *row = &w->desired_matrix->rows[i];
4227 struct glyph *last;
4228 int row_width;
4229
4230 /* Stop at the first empty row at the end. */
4231 if (!row->enabled_p || !row->displays_text_p)
4232 break;
4233
4234 /* Let the row go over the full width of the frame. */
4235 row->full_width_p = 1;
4236
4237 /* There's a glyph at the end of rows that is used to place
4238 the cursor there. Don't include the width of this glyph. */
4239 if (row->used[TEXT_AREA])
4240 {
4241 last = &row->glyphs[TEXT_AREA][row->used[TEXT_AREA] - 1];
4242 row_width = row->pixel_width - last->pixel_width;
4243 }
4244 else
4245 row_width = row->pixel_width;
4246
4247 height += row->height;
4248 width = max (width, row_width);
4249 }
4250
4251 /* Add the frame's internal border to the width and height the X
4252 window should have. */
4253 height += 2 * FRAME_INTERNAL_BORDER_WIDTH (f);
4254 width += 2 * FRAME_INTERNAL_BORDER_WIDTH (f);
4255
4256 /* Move the tooltip window where the mouse pointer is. Resize and
4257 show it. */
4258 compute_tip_xy (f, parms, dx, dy, width, height, &root_x, &root_y);
4259
4260 BLOCK_INPUT;
4261 MoveWindow (FRAME_MAC_WINDOW (f), root_x, root_y, false);
4262 SizeWindow (FRAME_MAC_WINDOW (f), width, height, true);
4263 ShowWindow (FRAME_MAC_WINDOW (f));
4264 BringToFront (FRAME_MAC_WINDOW (f));
4265 UNBLOCK_INPUT;
4266
4267 FRAME_PIXEL_WIDTH (f) = width;
4268 FRAME_PIXEL_HEIGHT (f) = height;
4269
4270 /* Draw into the window. */
4271 w->must_be_updated_p = 1;
4272 update_single_window (w, 1);
4273
4274 /* Restore original current buffer. */
4275 set_buffer_internal_1 (old_buffer);
4276 windows_or_buffers_changed = old_windows_or_buffers_changed;
4277
4278 start_timer:
4279 /* Let the tip disappear after timeout seconds. */
4280 tip_timer = call3 (intern ("run-at-time"), timeout, Qnil,
4281 intern ("x-hide-tip"));
4282
4283 UNGCPRO;
4284 return unbind_to (count, Qnil);
4285 }
4286
4287
4288 DEFUN ("x-hide-tip", Fx_hide_tip, Sx_hide_tip, 0, 0, 0,
4289 doc: /* Hide the current tooltip window, if there is any.
4290 Value is t if tooltip was open, nil otherwise. */)
4291 ()
4292 {
4293 int count;
4294 Lisp_Object deleted, frame, timer;
4295 struct gcpro gcpro1, gcpro2;
4296
4297 /* Return quickly if nothing to do. */
4298 if (NILP (tip_timer) && NILP (tip_frame))
4299 return Qnil;
4300
4301 frame = tip_frame;
4302 timer = tip_timer;
4303 GCPRO2 (frame, timer);
4304 tip_frame = tip_timer = deleted = Qnil;
4305
4306 count = SPECPDL_INDEX ();
4307 specbind (Qinhibit_redisplay, Qt);
4308 specbind (Qinhibit_quit, Qt);
4309
4310 if (!NILP (timer))
4311 call1 (Qcancel_timer, timer);
4312
4313 if (FRAMEP (frame))
4314 {
4315 Fdelete_frame (frame, Qnil);
4316 deleted = Qt;
4317 }
4318
4319 UNGCPRO;
4320 return unbind_to (count, deleted);
4321 }
4322
4323
4324 \f
4325 #if TARGET_API_MAC_CARBON
4326 /***********************************************************************
4327 File selection dialog
4328 ***********************************************************************/
4329
4330 static pascal void mac_nav_event_callback P_ ((NavEventCallbackMessage,
4331 NavCBRecPtr, void *));
4332
4333 /**
4334 There is a relatively standard way to do this using applescript to run
4335 a (choose file) method. However, this doesn't do "the right thing"
4336 by working only if the find-file occurred during a menu or toolbar
4337 click. So we must do the file dialog by hand, using the navigation
4338 manager. This also has more flexibility in determining the default
4339 directory and whether or not we are going to choose a file.
4340 **/
4341
4342 extern Lisp_Object Qfile_name_history;
4343
4344 DEFUN ("x-file-dialog", Fx_file_dialog, Sx_file_dialog, 2, 5, 0,
4345 doc: /* Read file name, prompting with PROMPT in directory DIR.
4346 Use a file selection dialog.
4347 Select DEFAULT-FILENAME in the dialog's file selection box, if
4348 specified. Ensure that file exists if MUSTMATCH is non-nil.
4349 If ONLY-DIR-P is non-nil, the user can only select directories. */)
4350 (prompt, dir, default_filename, mustmatch, only_dir_p)
4351 Lisp_Object prompt, dir, default_filename, mustmatch, only_dir_p;
4352 {
4353 Lisp_Object file = Qnil;
4354 int count = SPECPDL_INDEX ();
4355 struct gcpro gcpro1, gcpro2, gcpro3, gcpro4, gcpro5, gcpro6;
4356 char filename[MAXPATHLEN];
4357 static NavEventUPP mac_nav_event_callbackUPP = NULL;
4358
4359 check_mac ();
4360
4361 GCPRO6 (prompt, dir, default_filename, mustmatch, file, only_dir_p);
4362 CHECK_STRING (prompt);
4363 CHECK_STRING (dir);
4364
4365 /* Create the dialog with PROMPT as title, using DIR as initial
4366 directory and using "*" as pattern. */
4367 dir = Fexpand_file_name (dir, Qnil);
4368
4369 {
4370 OSStatus status;
4371 NavDialogCreationOptions options;
4372 NavDialogRef dialogRef;
4373 NavTypeListHandle fileTypes = NULL;
4374 NavUserAction userAction;
4375 CFStringRef message=NULL, saveName = NULL;
4376
4377 BLOCK_INPUT;
4378 /* No need for a callback function because we are modal */
4379 NavGetDefaultDialogCreationOptions(&options);
4380 options.modality = kWindowModalityAppModal;
4381 options.location.h = options.location.v = -1;
4382 options.optionFlags = kNavDefaultNavDlogOptions;
4383 options.optionFlags |= kNavAllFilesInPopup; /* All files allowed */
4384 options.optionFlags |= kNavSelectAllReadableItem;
4385 options.optionFlags &= ~kNavAllowMultipleFiles;
4386 if (!NILP(prompt))
4387 {
4388 message = cfstring_create_with_string (prompt);
4389 options.message = message;
4390 }
4391 /* Don't set the application, let it use default.
4392 options.clientName = CFSTR ("Emacs");
4393 */
4394
4395 if (mac_nav_event_callbackUPP == NULL)
4396 mac_nav_event_callbackUPP = NewNavEventUPP (mac_nav_event_callback);
4397
4398 if (!NILP (only_dir_p))
4399 status = NavCreateChooseFolderDialog(&options, mac_nav_event_callbackUPP,
4400 NULL, NULL, &dialogRef);
4401 else if (NILP (mustmatch))
4402 {
4403 /* This is a save dialog */
4404 options.optionFlags |= kNavDontConfirmReplacement;
4405 options.actionButtonLabel = CFSTR ("Ok");
4406 options.windowTitle = CFSTR ("Enter name");
4407
4408 if (STRINGP (default_filename))
4409 {
4410 Lisp_Object utf8 = ENCODE_UTF_8 (default_filename);
4411 char *begPtr = SDATA(utf8);
4412 char *filePtr = begPtr + SBYTES(utf8);
4413 while (filePtr != begPtr && !IS_DIRECTORY_SEP(filePtr[-1]))
4414 filePtr--;
4415 saveName = cfstring_create_with_utf8_cstring (filePtr);
4416 options.saveFileName = saveName;
4417 options.optionFlags |= kNavSelectDefaultLocation;
4418 }
4419 status = NavCreatePutFileDialog(&options,
4420 'TEXT', kNavGenericSignature,
4421 mac_nav_event_callbackUPP, NULL,
4422 &dialogRef);
4423 }
4424 else
4425 {
4426 /* This is an open dialog*/
4427 status = NavCreateChooseFileDialog(&options, fileTypes,
4428 mac_nav_event_callbackUPP, NULL,
4429 NULL, NULL, &dialogRef);
4430 }
4431
4432 /* Set the default location and continue*/
4433 if (status == noErr)
4434 {
4435 Lisp_Object encoded_dir = ENCODE_FILE (dir);
4436 AEDesc defLocAed;
4437
4438 status = AECreateDesc (TYPE_FILE_NAME, SDATA (encoded_dir),
4439 SBYTES (encoded_dir), &defLocAed);
4440 if (status == noErr)
4441 {
4442 NavCustomControl(dialogRef, kNavCtlSetLocation, (void*) &defLocAed);
4443 AEDisposeDesc(&defLocAed);
4444 }
4445 status = NavDialogRun(dialogRef);
4446 }
4447
4448 if (saveName) CFRelease(saveName);
4449 if (message) CFRelease(message);
4450
4451 if (status == noErr) {
4452 userAction = NavDialogGetUserAction(dialogRef);
4453 switch (userAction)
4454 {
4455 case kNavUserActionNone:
4456 case kNavUserActionCancel:
4457 break; /* Treat cancel like C-g */
4458 case kNavUserActionOpen:
4459 case kNavUserActionChoose:
4460 case kNavUserActionSaveAs:
4461 {
4462 NavReplyRecord reply;
4463 Size len;
4464
4465 status = NavDialogGetReply(dialogRef, &reply);
4466 if (status != noErr)
4467 break;
4468 status = AEGetNthPtr (&reply.selection, 1, TYPE_FILE_NAME,
4469 NULL, NULL, filename,
4470 sizeof (filename) - 1, &len);
4471 if (status == noErr)
4472 {
4473 len = min (len, sizeof (filename) - 1);
4474 filename[len] = '\0';
4475 if (reply.saveFileName)
4476 {
4477 /* If it was a saved file, we need to add the file name */
4478 if (len && len < sizeof (filename) - 1
4479 && filename[len-1] != '/')
4480 filename[len++] = '/';
4481 CFStringGetCString(reply.saveFileName, filename+len,
4482 sizeof (filename) - len,
4483 #if MAC_OSX
4484 kCFStringEncodingUTF8
4485 #else
4486 CFStringGetSystemEncoding ()
4487 #endif
4488 );
4489 }
4490 file = DECODE_FILE (make_unibyte_string (filename,
4491 strlen (filename)));
4492 }
4493 NavDisposeReply(&reply);
4494 }
4495 break;
4496 }
4497 NavDialogDispose(dialogRef);
4498 UNBLOCK_INPUT;
4499 }
4500 else {
4501 UNBLOCK_INPUT;
4502 /* Fall back on minibuffer if there was a problem */
4503 file = Fcompleting_read (prompt, intern ("read-file-name-internal"),
4504 dir, mustmatch, dir, Qfile_name_history,
4505 default_filename, Qnil);
4506 }
4507 }
4508
4509 UNGCPRO;
4510
4511 /* Make "Cancel" equivalent to C-g. */
4512 if (NILP (file))
4513 Fsignal (Qquit, Qnil);
4514
4515 return unbind_to (count, file);
4516 }
4517
4518
4519 /* Need to register some event callback function for enabling drag and
4520 drop in Navigation Service dialogs. */
4521 static pascal void
4522 mac_nav_event_callback (selector, parms, data)
4523 NavEventCallbackMessage selector;
4524 NavCBRecPtr parms;
4525 void *data ;
4526 {
4527 }
4528 #endif
4529 \f
4530 /***********************************************************************
4531 Fonts
4532 ***********************************************************************/
4533
4534 DEFUN ("mac-clear-font-name-table", Fmac_clear_font_name_table,
4535 Smac_clear_font_name_table, 0, 0, 0,
4536 doc: /* Clear the font name table. */)
4537 ()
4538 {
4539 check_mac ();
4540 mac_clear_font_name_table ();
4541 return Qnil;
4542 }
4543
4544 #if USE_MAC_FONT_PANEL
4545 DEFUN ("mac-set-font-panel-visibility", Fmac_set_font_panel_visibility,
4546 Smac_set_font_panel_visibility, 1, 1, 0,
4547 doc: /* Make the font panel visible if and only if VISIBLE is non-nil.
4548 This is for internal use only. Use `mac-font-panel-mode' instead. */)
4549 (visible)
4550 Lisp_Object visible;
4551 {
4552 OSStatus err = noErr;
4553
4554 check_mac ();
4555
4556 BLOCK_INPUT;
4557 if (NILP (visible) != !mac_font_panel_visible_p ())
4558 {
4559 err = mac_show_hide_font_panel ();
4560 if (err == noErr && !NILP (visible))
4561 {
4562 Lisp_Object focus_frame = x_get_focus_frame (SELECTED_FRAME ());
4563 struct frame *f = (NILP (focus_frame) ? SELECTED_FRAME ()
4564 : XFRAME (focus_frame));
4565
4566 mac_set_font_info_for_selection (f, DEFAULT_FACE_ID, 0);
4567 }
4568 }
4569 UNBLOCK_INPUT;
4570
4571 if (err != noErr)
4572 error ("Cannot change visibility of the font panel");
4573 return Qnil;
4574 }
4575 #endif
4576 \f
4577 /***********************************************************************
4578 Initialization
4579 ***********************************************************************/
4580
4581 /* Keep this list in the same order as frame_parms in frame.c.
4582 Use 0 for unsupported frame parameters. */
4583
4584 frame_parm_handler mac_frame_parm_handlers[] =
4585 {
4586 x_set_autoraise,
4587 x_set_autolower,
4588 x_set_background_color,
4589 x_set_border_color,
4590 x_set_border_width,
4591 x_set_cursor_color,
4592 x_set_cursor_type,
4593 mac_set_font,
4594 x_set_foreground_color,
4595 x_set_icon_name,
4596 0, /* MAC_TODO: x_set_icon_type, */
4597 x_set_internal_border_width,
4598 x_set_menu_bar_lines,
4599 x_set_mouse_color,
4600 x_explicitly_set_name,
4601 mac_set_scroll_bar_width,
4602 x_set_title,
4603 x_set_unsplittable,
4604 x_set_vertical_scroll_bars,
4605 x_set_visibility,
4606 x_set_tool_bar_lines,
4607 0, /* MAC_TODO: x_set_scroll_bar_foreground, */
4608 0, /* MAC_TODO: x_set_scroll_bar_background, */
4609 x_set_screen_gamma,
4610 x_set_line_spacing,
4611 x_set_fringe_width,
4612 x_set_fringe_width,
4613 0, /* x_set_wait_for_wm, */
4614 x_set_fullscreen,
4615 };
4616
4617 void
4618 syms_of_macfns ()
4619 {
4620 #ifdef MAC_OSX
4621 /* This is zero if not using Mac native windows. */
4622 mac_in_use = 0;
4623 #else
4624 /* Certainly running on Mac native windows. */
4625 mac_in_use = 1;
4626 #endif
4627
4628 /* The section below is built by the lisp expression at the top of the file,
4629 just above where these variables are declared. */
4630 /*&&& init symbols here &&&*/
4631 Qnone = intern ("none");
4632 staticpro (&Qnone);
4633 Qsuppress_icon = intern ("suppress-icon");
4634 staticpro (&Qsuppress_icon);
4635 Qundefined_color = intern ("undefined-color");
4636 staticpro (&Qundefined_color);
4637 Qcancel_timer = intern ("cancel-timer");
4638 staticpro (&Qcancel_timer);
4639 /* This is the end of symbol initialization. */
4640
4641 /* Text property `display' should be nonsticky by default. */
4642 Vtext_property_default_nonsticky
4643 = Fcons (Fcons (Qdisplay, Qt), Vtext_property_default_nonsticky);
4644
4645
4646 Fput (Qundefined_color, Qerror_conditions,
4647 Fcons (Qundefined_color, Fcons (Qerror, Qnil)));
4648 Fput (Qundefined_color, Qerror_message,
4649 build_string ("Undefined color"));
4650
4651 DEFVAR_LISP ("x-pointer-shape", &Vx_pointer_shape,
4652 doc: /* The shape of the pointer when over text.
4653 Changing the value does not affect existing frames
4654 unless you set the mouse color. */);
4655 Vx_pointer_shape = Qnil;
4656
4657 #if 0 /* This doesn't really do anything. */
4658 DEFVAR_LISP ("x-nontext-pointer-shape", &Vx_nontext_pointer_shape,
4659 doc: /* The shape of the pointer when not over text.
4660 This variable takes effect when you create a new frame
4661 or when you set the mouse color. */);
4662 #endif
4663 Vx_nontext_pointer_shape = Qnil;
4664
4665 DEFVAR_LISP ("x-hourglass-pointer-shape", &Vx_hourglass_pointer_shape,
4666 doc: /* The shape of the pointer when Emacs is busy.
4667 This variable takes effect when you create a new frame
4668 or when you set the mouse color. */);
4669 Vx_hourglass_pointer_shape = Qnil;
4670
4671 DEFVAR_BOOL ("display-hourglass", &display_hourglass_p,
4672 doc: /* Non-zero means Emacs displays an hourglass pointer on window systems. */);
4673 display_hourglass_p = 1;
4674
4675 DEFVAR_LISP ("hourglass-delay", &Vhourglass_delay,
4676 doc: /* *Seconds to wait before displaying an hourglass pointer.
4677 Value must be an integer or float. */);
4678 Vhourglass_delay = make_number (DEFAULT_HOURGLASS_DELAY);
4679
4680 #if 0 /* This doesn't really do anything. */
4681 DEFVAR_LISP ("x-mode-pointer-shape", &Vx_mode_pointer_shape,
4682 doc: /* The shape of the pointer when over the mode line.
4683 This variable takes effect when you create a new frame
4684 or when you set the mouse color. */);
4685 #endif
4686 Vx_mode_pointer_shape = Qnil;
4687
4688 DEFVAR_LISP ("x-sensitive-text-pointer-shape",
4689 &Vx_sensitive_text_pointer_shape,
4690 doc: /* The shape of the pointer when over mouse-sensitive text.
4691 This variable takes effect when you create a new frame
4692 or when you set the mouse color. */);
4693 Vx_sensitive_text_pointer_shape = Qnil;
4694
4695 DEFVAR_LISP ("x-window-horizontal-drag-cursor",
4696 &Vx_window_horizontal_drag_shape,
4697 doc: /* Pointer shape to use for indicating a window can be dragged horizontally.
4698 This variable takes effect when you create a new frame
4699 or when you set the mouse color. */);
4700 Vx_window_horizontal_drag_shape = Qnil;
4701
4702 DEFVAR_LISP ("x-cursor-fore-pixel", &Vx_cursor_fore_pixel,
4703 doc: /* A string indicating the foreground color of the cursor box. */);
4704 Vx_cursor_fore_pixel = Qnil;
4705
4706 DEFVAR_LISP ("x-max-tooltip-size", &Vx_max_tooltip_size,
4707 doc: /* Maximum size for tooltips. Value is a pair (COLUMNS . ROWS).
4708 Text larger than this is clipped. */);
4709 Vx_max_tooltip_size = Fcons (make_number (80), make_number (40));
4710
4711 DEFVAR_LISP ("x-no-window-manager", &Vx_no_window_manager,
4712 doc: /* Non-nil if no window manager is in use.
4713 Emacs doesn't try to figure this out; this is always nil
4714 unless you set it to something else. */);
4715 /* We don't have any way to find this out, so set it to nil
4716 and maybe the user would like to set it to t. */
4717 Vx_no_window_manager = Qnil;
4718
4719 DEFVAR_LISP ("x-pixel-size-width-font-regexp",
4720 &Vx_pixel_size_width_font_regexp,
4721 doc: /* Regexp matching a font name whose width is the same as `PIXEL_SIZE'.
4722
4723 Since Emacs gets width of a font matching with this regexp from
4724 PIXEL_SIZE field of the name, font finding mechanism gets faster for
4725 such a font. This is especially effective for such large fonts as
4726 Chinese, Japanese, and Korean. */);
4727 Vx_pixel_size_width_font_regexp = Qnil;
4728
4729 #if TARGET_API_MAC_CARBON
4730 DEFVAR_LISP ("mac-carbon-version-string", &Vmac_carbon_version_string,
4731 doc: /* Version info for Carbon API. */);
4732 {
4733 OSErr err;
4734 UInt32 response;
4735 char carbon_version[16] = "Unknown";
4736
4737 err = Gestalt (gestaltCarbonVersion, &response);
4738 if (err == noErr)
4739 sprintf (carbon_version, "%u.%u.%u",
4740 (response >> 8) & 0xf, (response >> 4) & 0xf, response & 0xf);
4741 Vmac_carbon_version_string = build_string (carbon_version);
4742 }
4743 #endif /* TARGET_API_MAC_CARBON */
4744
4745 /* X window properties. */
4746 defsubr (&Sx_change_window_property);
4747 defsubr (&Sx_delete_window_property);
4748 defsubr (&Sx_window_property);
4749
4750 defsubr (&Sxw_display_color_p);
4751 defsubr (&Sx_display_grayscale_p);
4752 defsubr (&Sxw_color_defined_p);
4753 defsubr (&Sxw_color_values);
4754 defsubr (&Sx_server_max_request_size);
4755 defsubr (&Sx_server_vendor);
4756 defsubr (&Sx_server_version);
4757 defsubr (&Sx_display_pixel_width);
4758 defsubr (&Sx_display_pixel_height);
4759 defsubr (&Sx_display_mm_width);
4760 defsubr (&Sx_display_mm_height);
4761 defsubr (&Sx_display_screens);
4762 defsubr (&Sx_display_planes);
4763 defsubr (&Sx_display_color_cells);
4764 defsubr (&Sx_display_visual_class);
4765 defsubr (&Sx_display_backing_store);
4766 defsubr (&Sx_display_save_under);
4767 defsubr (&Sx_create_frame);
4768 defsubr (&Sx_open_connection);
4769 defsubr (&Sx_close_connection);
4770 defsubr (&Sx_display_list);
4771 defsubr (&Sx_synchronize);
4772 defsubr (&Sx_focus_frame);
4773
4774 /* Setting callback functions for fontset handler. */
4775 get_font_info_func = x_get_font_info;
4776
4777 #if 0 /* This function pointer doesn't seem to be used anywhere.
4778 And the pointer assigned has the wrong type, anyway. */
4779 list_fonts_func = x_list_fonts;
4780 #endif
4781
4782 load_font_func = x_load_font;
4783 find_ccl_program_func = x_find_ccl_program;
4784 query_font_func = x_query_font;
4785 set_frame_fontset_func = mac_set_font;
4786 check_window_system_func = check_mac;
4787
4788 hourglass_atimer = NULL;
4789 hourglass_shown_p = 0;
4790
4791 defsubr (&Sx_show_tip);
4792 defsubr (&Sx_hide_tip);
4793 tip_timer = Qnil;
4794 staticpro (&tip_timer);
4795 tip_frame = Qnil;
4796 staticpro (&tip_frame);
4797
4798 last_show_tip_args = Qnil;
4799 staticpro (&last_show_tip_args);
4800
4801 #if TARGET_API_MAC_CARBON
4802 defsubr (&Sx_file_dialog);
4803 #endif
4804 defsubr (&Smac_clear_font_name_table);
4805 #if USE_MAC_FONT_PANEL
4806 defsubr (&Smac_set_font_panel_visibility);
4807 #endif
4808 }
4809
4810 /* arch-tag: d7591289-f374-4377-b245-12f5dbbb8edc
4811 (do not change this comment) */