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Rework environment variable support. (Reported by Kalle Olavi Niemitalo and Noah...
[emacs.git] / src / macfns.c
blob577167e6fe3ba4a46724a1017027062e2828749f
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 /* Non-zero means we're allowed to display an hourglass cursor. */
55
56 int display_hourglass_p;
57
58 /* The background and shape of the mouse pointer, and shape when not
59 over text or in the modeline. */
60
61 Lisp_Object Vx_pointer_shape, Vx_nontext_pointer_shape, Vx_mode_pointer_shape;
62 Lisp_Object Vx_hourglass_pointer_shape;
63
64 /* The shape when over mouse-sensitive text. */
65
66 Lisp_Object Vx_sensitive_text_pointer_shape;
67
68 /* If non-nil, the pointer shape to indicate that windows can be
69 dragged horizontally. */
70
71 Lisp_Object Vx_window_horizontal_drag_shape;
72
73 /* Color of chars displayed in cursor box. */
74
75 Lisp_Object Vx_cursor_fore_pixel;
76
77 /* Nonzero if using Windows. */
78
79 static int mac_in_use;
80
81 /* Non nil if no window manager is in use. */
82
83 Lisp_Object Vx_no_window_manager;
84
85 /* Regexp matching a font name whose width is the same as `PIXEL_SIZE'. */
86
87 Lisp_Object Vx_pixel_size_width_font_regexp;
88
89 Lisp_Object Qnone;
90 Lisp_Object Qsuppress_icon;
91 Lisp_Object Qundefined_color;
92 Lisp_Object Qcancel_timer;
93
94 /* In dispnew.c */
95
96 extern Lisp_Object Vwindow_system_version;
97
98 #if GLYPH_DEBUG
99 int image_cache_refcount, dpyinfo_refcount;
100 #endif
101
102
103 #if 0 /* Use xstricmp instead. */
104 /* compare two strings ignoring case */
105
106 static int
107 stricmp (const char *s, const char *t)
108 {
109 for ( ; tolower (*s) == tolower (*t); s++, t++)
110 if (*s == '\0')
111 return 0;
112 return tolower (*s) - tolower (*t);
113 }
114 #endif
115
116 /* compare two strings up to n characters, ignoring case */
117
118 static int
119 strnicmp (const char *s, const char *t, unsigned int n)
120 {
121 for ( ; n > 0 && tolower (*s) == tolower (*t); n--, s++, t++)
122 if (*s == '\0')
123 return 0;
124 return n == 0 ? 0 : tolower (*s) - tolower (*t);
125 }
126
127 \f
128 /* Error if we are not running on Mac OS. */
129
130 void
131 check_mac ()
132 {
133 if (! mac_in_use)
134 error ("Mac native windows not in use or not initialized");
135 }
136
137 /* Nonzero if we can use mouse menus.
138 You should not call this unless HAVE_MENUS is defined. */
139
140 int
141 have_menus_p ()
142 {
143 return mac_in_use;
144 }
145
146 /* Extract a frame as a FRAME_PTR, defaulting to the selected frame
147 and checking validity for Mac. */
148
149 FRAME_PTR
150 check_x_frame (frame)
151 Lisp_Object frame;
152 {
153 FRAME_PTR f;
154
155 if (NILP (frame))
156 frame = selected_frame;
157 CHECK_LIVE_FRAME (frame);
158 f = XFRAME (frame);
159 if (! FRAME_MAC_P (f))
160 error ("Non-Mac frame used");
161 return f;
162 }
163
164 /* Let the user specify a display with a frame.
165 nil stands for the selected frame--or, if that is not a mac frame,
166 the first display on the list. */
167
168 struct mac_display_info *
169 check_x_display_info (frame)
170 Lisp_Object frame;
171 {
172 struct mac_display_info *dpyinfo = NULL;
173
174 if (NILP (frame))
175 {
176 struct frame *sf = XFRAME (selected_frame);
177
178 if (FRAME_MAC_P (sf) && FRAME_LIVE_P (sf))
179 dpyinfo = FRAME_MAC_DISPLAY_INFO (sf);
180 else if (x_display_list != 0)
181 dpyinfo = x_display_list;
182 else
183 error ("Mac native windows are not in use or not initialized");
184 }
185 else if (STRINGP (frame))
186 dpyinfo = x_display_info_for_name (frame);
187 else
188 {
189 FRAME_PTR f = check_x_frame (frame);
190 dpyinfo = FRAME_MAC_DISPLAY_INFO (f);
191 }
192
193 return dpyinfo;
194 }
195
196 \f
197
198 static Lisp_Object unwind_create_frame P_ ((Lisp_Object));
199 static Lisp_Object unwind_create_tip_frame P_ ((Lisp_Object));
200
201 void x_set_foreground_color P_ ((struct frame *, Lisp_Object, Lisp_Object));
202 void x_set_background_color P_ ((struct frame *, Lisp_Object, Lisp_Object));
203 void x_set_mouse_color P_ ((struct frame *, Lisp_Object, Lisp_Object));
204 void x_set_cursor_color P_ ((struct frame *, Lisp_Object, Lisp_Object));
205 void x_set_border_color P_ ((struct frame *, Lisp_Object, Lisp_Object));
206 void x_set_cursor_type P_ ((struct frame *, Lisp_Object, Lisp_Object));
207 void x_set_icon_type P_ ((struct frame *, Lisp_Object, Lisp_Object));
208 void x_set_icon_name P_ ((struct frame *, Lisp_Object, Lisp_Object));
209 void x_explicitly_set_name P_ ((struct frame *, Lisp_Object, Lisp_Object));
210 void x_set_menu_bar_lines P_ ((struct frame *, Lisp_Object, Lisp_Object));
211 void x_set_title P_ ((struct frame *, Lisp_Object, Lisp_Object));
212 void x_set_tool_bar_lines P_ ((struct frame *, Lisp_Object, Lisp_Object));
213
214 extern void mac_get_window_bounds P_ ((struct frame *, Rect *, Rect *));
215
216 \f
217
218 /* Store the screen positions of frame F into XPTR and YPTR.
219 These are the positions of the containing window manager window,
220 not Emacs's own window. */
221
222 void
223 x_real_positions (f, xptr, yptr)
224 FRAME_PTR f;
225 int *xptr, *yptr;
226 {
227 Rect inner, outer;
228
229 mac_get_window_bounds (f, &inner, &outer);
230
231 f->x_pixels_diff = inner.left - outer.left;
232 f->y_pixels_diff = inner.top - outer.top;
233
234 *xptr = outer.left;
235 *yptr = outer.top;
236 }
237
238 \f
239 /* The default colors for the Mac color map */
240 typedef struct colormap_t
241 {
242 unsigned long color;
243 char *name;
244 } colormap_t;
245
246 colormap_t mac_color_map[] =
247 {
248 { RGB_TO_ULONG(255, 250, 250), "snow" },
249 { RGB_TO_ULONG(248, 248, 255), "ghost white" },
250 { RGB_TO_ULONG(248, 248, 255), "GhostWhite" },
251 { RGB_TO_ULONG(245, 245, 245), "white smoke" },
252 { RGB_TO_ULONG(245, 245, 245), "WhiteSmoke" },
253 { RGB_TO_ULONG(220, 220, 220), "gainsboro" },
254 { RGB_TO_ULONG(255, 250, 240), "floral white" },
255 { RGB_TO_ULONG(255, 250, 240), "FloralWhite" },
256 { RGB_TO_ULONG(253, 245, 230), "old lace" },
257 { RGB_TO_ULONG(253, 245, 230), "OldLace" },
258 { RGB_TO_ULONG(250, 240, 230), "linen" },
259 { RGB_TO_ULONG(250, 235, 215), "antique white" },
260 { RGB_TO_ULONG(250, 235, 215), "AntiqueWhite" },
261 { RGB_TO_ULONG(255, 239, 213), "papaya whip" },
262 { RGB_TO_ULONG(255, 239, 213), "PapayaWhip" },
263 { RGB_TO_ULONG(255, 235, 205), "blanched almond" },
264 { RGB_TO_ULONG(255, 235, 205), "BlanchedAlmond" },
265 { RGB_TO_ULONG(255, 228, 196), "bisque" },
266 { RGB_TO_ULONG(255, 218, 185), "peach puff" },
267 { RGB_TO_ULONG(255, 218, 185), "PeachPuff" },
268 { RGB_TO_ULONG(255, 222, 173), "navajo white" },
269 { RGB_TO_ULONG(255, 222, 173), "NavajoWhite" },
270 { RGB_TO_ULONG(255, 228, 181), "moccasin" },
271 { RGB_TO_ULONG(255, 248, 220), "cornsilk" },
272 { RGB_TO_ULONG(255, 255, 240), "ivory" },
273 { RGB_TO_ULONG(255, 250, 205), "lemon chiffon" },
274 { RGB_TO_ULONG(255, 250, 205), "LemonChiffon" },
275 { RGB_TO_ULONG(255, 245, 238), "seashell" },
276 { RGB_TO_ULONG(240, 255, 240), "honeydew" },
277 { RGB_TO_ULONG(245, 255, 250), "mint cream" },
278 { RGB_TO_ULONG(245, 255, 250), "MintCream" },
279 { RGB_TO_ULONG(240, 255, 255), "azure" },
280 { RGB_TO_ULONG(240, 248, 255), "alice blue" },
281 { RGB_TO_ULONG(240, 248, 255), "AliceBlue" },
282 { RGB_TO_ULONG(230, 230, 250), "lavender" },
283 { RGB_TO_ULONG(255, 240, 245), "lavender blush" },
284 { RGB_TO_ULONG(255, 240, 245), "LavenderBlush" },
285 { RGB_TO_ULONG(255, 228, 225), "misty rose" },
286 { RGB_TO_ULONG(255, 228, 225), "MistyRose" },
287 { RGB_TO_ULONG(255, 255, 255), "white" },
288 { RGB_TO_ULONG(0 , 0 , 0 ), "black" },
289 { RGB_TO_ULONG(47 , 79 , 79 ), "dark slate gray" },
290 { RGB_TO_ULONG(47 , 79 , 79 ), "DarkSlateGray" },
291 { RGB_TO_ULONG(47 , 79 , 79 ), "dark slate grey" },
292 { RGB_TO_ULONG(47 , 79 , 79 ), "DarkSlateGrey" },
293 { RGB_TO_ULONG(105, 105, 105), "dim gray" },
294 { RGB_TO_ULONG(105, 105, 105), "DimGray" },
295 { RGB_TO_ULONG(105, 105, 105), "dim grey" },
296 { RGB_TO_ULONG(105, 105, 105), "DimGrey" },
297 { RGB_TO_ULONG(112, 128, 144), "slate gray" },
298 { RGB_TO_ULONG(112, 128, 144), "SlateGray" },
299 { RGB_TO_ULONG(112, 128, 144), "slate grey" },
300 { RGB_TO_ULONG(112, 128, 144), "SlateGrey" },
301 { RGB_TO_ULONG(119, 136, 153), "light slate gray" },
302 { RGB_TO_ULONG(119, 136, 153), "LightSlateGray" },
303 { RGB_TO_ULONG(119, 136, 153), "light slate grey" },
304 { RGB_TO_ULONG(119, 136, 153), "LightSlateGrey" },
305 { RGB_TO_ULONG(190, 190, 190), "gray" },
306 { RGB_TO_ULONG(190, 190, 190), "grey" },
307 { RGB_TO_ULONG(211, 211, 211), "light grey" },
308 { RGB_TO_ULONG(211, 211, 211), "LightGrey" },
309 { RGB_TO_ULONG(211, 211, 211), "light gray" },
310 { RGB_TO_ULONG(211, 211, 211), "LightGray" },
311 { RGB_TO_ULONG(25 , 25 , 112), "midnight blue" },
312 { RGB_TO_ULONG(25 , 25 , 112), "MidnightBlue" },
313 { RGB_TO_ULONG(0 , 0 , 128), "navy" },
314 { RGB_TO_ULONG(0 , 0 , 128), "navy blue" },
315 { RGB_TO_ULONG(0 , 0 , 128), "NavyBlue" },
316 { RGB_TO_ULONG(100, 149, 237), "cornflower blue" },
317 { RGB_TO_ULONG(100, 149, 237), "CornflowerBlue" },
318 { RGB_TO_ULONG(72 , 61 , 139), "dark slate blue" },
319 { RGB_TO_ULONG(72 , 61 , 139), "DarkSlateBlue" },
320 { RGB_TO_ULONG(106, 90 , 205), "slate blue" },
321 { RGB_TO_ULONG(106, 90 , 205), "SlateBlue" },
322 { RGB_TO_ULONG(123, 104, 238), "medium slate blue" },
323 { RGB_TO_ULONG(123, 104, 238), "MediumSlateBlue" },
324 { RGB_TO_ULONG(132, 112, 255), "light slate blue" },
325 { RGB_TO_ULONG(132, 112, 255), "LightSlateBlue" },
326 { RGB_TO_ULONG(0 , 0 , 205), "medium blue" },
327 { RGB_TO_ULONG(0 , 0 , 205), "MediumBlue" },
328 { RGB_TO_ULONG(65 , 105, 225), "royal blue" },
329 { RGB_TO_ULONG(65 , 105, 225), "RoyalBlue" },
330 { RGB_TO_ULONG(0 , 0 , 255), "blue" },
331 { RGB_TO_ULONG(30 , 144, 255), "dodger blue" },
332 { RGB_TO_ULONG(30 , 144, 255), "DodgerBlue" },
333 { RGB_TO_ULONG(0 , 191, 255), "deep sky blue" },
334 { RGB_TO_ULONG(0 , 191, 255), "DeepSkyBlue" },
335 { RGB_TO_ULONG(135, 206, 235), "sky blue" },
336 { RGB_TO_ULONG(135, 206, 235), "SkyBlue" },
337 { RGB_TO_ULONG(135, 206, 250), "light sky blue" },
338 { RGB_TO_ULONG(135, 206, 250), "LightSkyBlue" },
339 { RGB_TO_ULONG(70 , 130, 180), "steel blue" },
340 { RGB_TO_ULONG(70 , 130, 180), "SteelBlue" },
341 { RGB_TO_ULONG(176, 196, 222), "light steel blue" },
342 { RGB_TO_ULONG(176, 196, 222), "LightSteelBlue" },
343 { RGB_TO_ULONG(173, 216, 230), "light blue" },
344 { RGB_TO_ULONG(173, 216, 230), "LightBlue" },
345 { RGB_TO_ULONG(176, 224, 230), "powder blue" },
346 { RGB_TO_ULONG(176, 224, 230), "PowderBlue" },
347 { RGB_TO_ULONG(175, 238, 238), "pale turquoise" },
348 { RGB_TO_ULONG(175, 238, 238), "PaleTurquoise" },
349 { RGB_TO_ULONG(0 , 206, 209), "dark turquoise" },
350 { RGB_TO_ULONG(0 , 206, 209), "DarkTurquoise" },
351 { RGB_TO_ULONG(72 , 209, 204), "medium turquoise" },
352 { RGB_TO_ULONG(72 , 209, 204), "MediumTurquoise" },
353 { RGB_TO_ULONG(64 , 224, 208), "turquoise" },
354 { RGB_TO_ULONG(0 , 255, 255), "cyan" },
355 { RGB_TO_ULONG(224, 255, 255), "light cyan" },
356 { RGB_TO_ULONG(224, 255, 255), "LightCyan" },
357 { RGB_TO_ULONG(95 , 158, 160), "cadet blue" },
358 { RGB_TO_ULONG(95 , 158, 160), "CadetBlue" },
359 { RGB_TO_ULONG(102, 205, 170), "medium aquamarine" },
360 { RGB_TO_ULONG(102, 205, 170), "MediumAquamarine" },
361 { RGB_TO_ULONG(127, 255, 212), "aquamarine" },
362 { RGB_TO_ULONG(0 , 100, 0 ), "dark green" },
363 { RGB_TO_ULONG(0 , 100, 0 ), "DarkGreen" },
364 { RGB_TO_ULONG(85 , 107, 47 ), "dark olive green" },
365 { RGB_TO_ULONG(85 , 107, 47 ), "DarkOliveGreen" },
366 { RGB_TO_ULONG(143, 188, 143), "dark sea green" },
367 { RGB_TO_ULONG(143, 188, 143), "DarkSeaGreen" },
368 { RGB_TO_ULONG(46 , 139, 87 ), "sea green" },
369 { RGB_TO_ULONG(46 , 139, 87 ), "SeaGreen" },
370 { RGB_TO_ULONG(60 , 179, 113), "medium sea green" },
371 { RGB_TO_ULONG(60 , 179, 113), "MediumSeaGreen" },
372 { RGB_TO_ULONG(32 , 178, 170), "light sea green" },
373 { RGB_TO_ULONG(32 , 178, 170), "LightSeaGreen" },
374 { RGB_TO_ULONG(152, 251, 152), "pale green" },
375 { RGB_TO_ULONG(152, 251, 152), "PaleGreen" },
376 { RGB_TO_ULONG(0 , 255, 127), "spring green" },
377 { RGB_TO_ULONG(0 , 255, 127), "SpringGreen" },
378 { RGB_TO_ULONG(124, 252, 0 ), "lawn green" },
379 { RGB_TO_ULONG(124, 252, 0 ), "LawnGreen" },
380 { RGB_TO_ULONG(0 , 255, 0 ), "green" },
381 { RGB_TO_ULONG(127, 255, 0 ), "chartreuse" },
382 { RGB_TO_ULONG(0 , 250, 154), "medium spring green" },
383 { RGB_TO_ULONG(0 , 250, 154), "MediumSpringGreen" },
384 { RGB_TO_ULONG(173, 255, 47 ), "green yellow" },
385 { RGB_TO_ULONG(173, 255, 47 ), "GreenYellow" },
386 { RGB_TO_ULONG(50 , 205, 50 ), "lime green" },
387 { RGB_TO_ULONG(50 , 205, 50 ), "LimeGreen" },
388 { RGB_TO_ULONG(154, 205, 50 ), "yellow green" },
389 { RGB_TO_ULONG(154, 205, 50 ), "YellowGreen" },
390 { RGB_TO_ULONG(34 , 139, 34 ), "forest green" },
391 { RGB_TO_ULONG(34 , 139, 34 ), "ForestGreen" },
392 { RGB_TO_ULONG(107, 142, 35 ), "olive drab" },
393 { RGB_TO_ULONG(107, 142, 35 ), "OliveDrab" },
394 { RGB_TO_ULONG(189, 183, 107), "dark khaki" },
395 { RGB_TO_ULONG(189, 183, 107), "DarkKhaki" },
396 { RGB_TO_ULONG(240, 230, 140), "khaki" },
397 { RGB_TO_ULONG(238, 232, 170), "pale goldenrod" },
398 { RGB_TO_ULONG(238, 232, 170), "PaleGoldenrod" },
399 { RGB_TO_ULONG(250, 250, 210), "light goldenrod yellow" },
400 { RGB_TO_ULONG(250, 250, 210), "LightGoldenrodYellow" },
401 { RGB_TO_ULONG(255, 255, 224), "light yellow" },
402 { RGB_TO_ULONG(255, 255, 224), "LightYellow" },
403 { RGB_TO_ULONG(255, 255, 0 ), "yellow" },
404 { RGB_TO_ULONG(255, 215, 0 ), "gold" },
405 { RGB_TO_ULONG(238, 221, 130), "light goldenrod" },
406 { RGB_TO_ULONG(238, 221, 130), "LightGoldenrod" },
407 { RGB_TO_ULONG(218, 165, 32 ), "goldenrod" },
408 { RGB_TO_ULONG(184, 134, 11 ), "dark goldenrod" },
409 { RGB_TO_ULONG(184, 134, 11 ), "DarkGoldenrod" },
410 { RGB_TO_ULONG(188, 143, 143), "rosy brown" },
411 { RGB_TO_ULONG(188, 143, 143), "RosyBrown" },
412 { RGB_TO_ULONG(205, 92 , 92 ), "indian red" },
413 { RGB_TO_ULONG(205, 92 , 92 ), "IndianRed" },
414 { RGB_TO_ULONG(139, 69 , 19 ), "saddle brown" },
415 { RGB_TO_ULONG(139, 69 , 19 ), "SaddleBrown" },
416 { RGB_TO_ULONG(160, 82 , 45 ), "sienna" },
417 { RGB_TO_ULONG(205, 133, 63 ), "peru" },
418 { RGB_TO_ULONG(222, 184, 135), "burlywood" },
419 { RGB_TO_ULONG(245, 245, 220), "beige" },
420 { RGB_TO_ULONG(245, 222, 179), "wheat" },
421 { RGB_TO_ULONG(244, 164, 96 ), "sandy brown" },
422 { RGB_TO_ULONG(244, 164, 96 ), "SandyBrown" },
423 { RGB_TO_ULONG(210, 180, 140), "tan" },
424 { RGB_TO_ULONG(210, 105, 30 ), "chocolate" },
425 { RGB_TO_ULONG(178, 34 , 34 ), "firebrick" },
426 { RGB_TO_ULONG(165, 42 , 42 ), "brown" },
427 { RGB_TO_ULONG(233, 150, 122), "dark salmon" },
428 { RGB_TO_ULONG(233, 150, 122), "DarkSalmon" },
429 { RGB_TO_ULONG(250, 128, 114), "salmon" },
430 { RGB_TO_ULONG(255, 160, 122), "light salmon" },
431 { RGB_TO_ULONG(255, 160, 122), "LightSalmon" },
432 { RGB_TO_ULONG(255, 165, 0 ), "orange" },
433 { RGB_TO_ULONG(255, 140, 0 ), "dark orange" },
434 { RGB_TO_ULONG(255, 140, 0 ), "DarkOrange" },
435 { RGB_TO_ULONG(255, 127, 80 ), "coral" },
436 { RGB_TO_ULONG(240, 128, 128), "light coral" },
437 { RGB_TO_ULONG(240, 128, 128), "LightCoral" },
438 { RGB_TO_ULONG(255, 99 , 71 ), "tomato" },
439 { RGB_TO_ULONG(255, 69 , 0 ), "orange red" },
440 { RGB_TO_ULONG(255, 69 , 0 ), "OrangeRed" },
441 { RGB_TO_ULONG(255, 0 , 0 ), "red" },
442 { RGB_TO_ULONG(255, 105, 180), "hot pink" },
443 { RGB_TO_ULONG(255, 105, 180), "HotPink" },
444 { RGB_TO_ULONG(255, 20 , 147), "deep pink" },
445 { RGB_TO_ULONG(255, 20 , 147), "DeepPink" },
446 { RGB_TO_ULONG(255, 192, 203), "pink" },
447 { RGB_TO_ULONG(255, 182, 193), "light pink" },
448 { RGB_TO_ULONG(255, 182, 193), "LightPink" },
449 { RGB_TO_ULONG(219, 112, 147), "pale violet red" },
450 { RGB_TO_ULONG(219, 112, 147), "PaleVioletRed" },
451 { RGB_TO_ULONG(176, 48 , 96 ), "maroon" },
452 { RGB_TO_ULONG(199, 21 , 133), "medium violet red" },
453 { RGB_TO_ULONG(199, 21 , 133), "MediumVioletRed" },
454 { RGB_TO_ULONG(208, 32 , 144), "violet red" },
455 { RGB_TO_ULONG(208, 32 , 144), "VioletRed" },
456 { RGB_TO_ULONG(255, 0 , 255), "magenta" },
457 { RGB_TO_ULONG(238, 130, 238), "violet" },
458 { RGB_TO_ULONG(221, 160, 221), "plum" },
459 { RGB_TO_ULONG(218, 112, 214), "orchid" },
460 { RGB_TO_ULONG(186, 85 , 211), "medium orchid" },
461 { RGB_TO_ULONG(186, 85 , 211), "MediumOrchid" },
462 { RGB_TO_ULONG(153, 50 , 204), "dark orchid" },
463 { RGB_TO_ULONG(153, 50 , 204), "DarkOrchid" },
464 { RGB_TO_ULONG(148, 0 , 211), "dark violet" },
465 { RGB_TO_ULONG(148, 0 , 211), "DarkViolet" },
466 { RGB_TO_ULONG(138, 43 , 226), "blue violet" },
467 { RGB_TO_ULONG(138, 43 , 226), "BlueViolet" },
468 { RGB_TO_ULONG(160, 32 , 240), "purple" },
469 { RGB_TO_ULONG(147, 112, 219), "medium purple" },
470 { RGB_TO_ULONG(147, 112, 219), "MediumPurple" },
471 { RGB_TO_ULONG(216, 191, 216), "thistle" },
472 { RGB_TO_ULONG(255, 250, 250), "snow1" },
473 { RGB_TO_ULONG(238, 233, 233), "snow2" },
474 { RGB_TO_ULONG(205, 201, 201), "snow3" },
475 { RGB_TO_ULONG(139, 137, 137), "snow4" },
476 { RGB_TO_ULONG(255, 245, 238), "seashell1" },
477 { RGB_TO_ULONG(238, 229, 222), "seashell2" },
478 { RGB_TO_ULONG(205, 197, 191), "seashell3" },
479 { RGB_TO_ULONG(139, 134, 130), "seashell4" },
480 { RGB_TO_ULONG(255, 239, 219), "AntiqueWhite1" },
481 { RGB_TO_ULONG(238, 223, 204), "AntiqueWhite2" },
482 { RGB_TO_ULONG(205, 192, 176), "AntiqueWhite3" },
483 { RGB_TO_ULONG(139, 131, 120), "AntiqueWhite4" },
484 { RGB_TO_ULONG(255, 228, 196), "bisque1" },
485 { RGB_TO_ULONG(238, 213, 183), "bisque2" },
486 { RGB_TO_ULONG(205, 183, 158), "bisque3" },
487 { RGB_TO_ULONG(139, 125, 107), "bisque4" },
488 { RGB_TO_ULONG(255, 218, 185), "PeachPuff1" },
489 { RGB_TO_ULONG(238, 203, 173), "PeachPuff2" },
490 { RGB_TO_ULONG(205, 175, 149), "PeachPuff3" },
491 { RGB_TO_ULONG(139, 119, 101), "PeachPuff4" },
492 { RGB_TO_ULONG(255, 222, 173), "NavajoWhite1" },
493 { RGB_TO_ULONG(238, 207, 161), "NavajoWhite2" },
494 { RGB_TO_ULONG(205, 179, 139), "NavajoWhite3" },
495 { RGB_TO_ULONG(139, 121, 94), "NavajoWhite4" },
496 { RGB_TO_ULONG(255, 250, 205), "LemonChiffon1" },
497 { RGB_TO_ULONG(238, 233, 191), "LemonChiffon2" },
498 { RGB_TO_ULONG(205, 201, 165), "LemonChiffon3" },
499 { RGB_TO_ULONG(139, 137, 112), "LemonChiffon4" },
500 { RGB_TO_ULONG(255, 248, 220), "cornsilk1" },
501 { RGB_TO_ULONG(238, 232, 205), "cornsilk2" },
502 { RGB_TO_ULONG(205, 200, 177), "cornsilk3" },
503 { RGB_TO_ULONG(139, 136, 120), "cornsilk4" },
504 { RGB_TO_ULONG(255, 255, 240), "ivory1" },
505 { RGB_TO_ULONG(238, 238, 224), "ivory2" },
506 { RGB_TO_ULONG(205, 205, 193), "ivory3" },
507 { RGB_TO_ULONG(139, 139, 131), "ivory4" },
508 { RGB_TO_ULONG(240, 255, 240), "honeydew1" },
509 { RGB_TO_ULONG(224, 238, 224), "honeydew2" },
510 { RGB_TO_ULONG(193, 205, 193), "honeydew3" },
511 { RGB_TO_ULONG(131, 139, 131), "honeydew4" },
512 { RGB_TO_ULONG(255, 240, 245), "LavenderBlush1" },
513 { RGB_TO_ULONG(238, 224, 229), "LavenderBlush2" },
514 { RGB_TO_ULONG(205, 193, 197), "LavenderBlush3" },
515 { RGB_TO_ULONG(139, 131, 134), "LavenderBlush4" },
516 { RGB_TO_ULONG(255, 228, 225), "MistyRose1" },
517 { RGB_TO_ULONG(238, 213, 210), "MistyRose2" },
518 { RGB_TO_ULONG(205, 183, 181), "MistyRose3" },
519 { RGB_TO_ULONG(139, 125, 123), "MistyRose4" },
520 { RGB_TO_ULONG(240, 255, 255), "azure1" },
521 { RGB_TO_ULONG(224, 238, 238), "azure2" },
522 { RGB_TO_ULONG(193, 205, 205), "azure3" },
523 { RGB_TO_ULONG(131, 139, 139), "azure4" },
524 { RGB_TO_ULONG(131, 111, 255), "SlateBlue1" },
525 { RGB_TO_ULONG(122, 103, 238), "SlateBlue2" },
526 { RGB_TO_ULONG(105, 89 , 205), "SlateBlue3" },
527 { RGB_TO_ULONG(71 , 60 , 139), "SlateBlue4" },
528 { RGB_TO_ULONG(72 , 118, 255), "RoyalBlue1" },
529 { RGB_TO_ULONG(67 , 110, 238), "RoyalBlue2" },
530 { RGB_TO_ULONG(58 , 95 , 205), "RoyalBlue3" },
531 { RGB_TO_ULONG(39 , 64 , 139), "RoyalBlue4" },
532 { RGB_TO_ULONG(0 , 0 , 255), "blue1" },
533 { RGB_TO_ULONG(0 , 0 , 238), "blue2" },
534 { RGB_TO_ULONG(0 , 0 , 205), "blue3" },
535 { RGB_TO_ULONG(0 , 0 , 139), "blue4" },
536 { RGB_TO_ULONG(30 , 144, 255), "DodgerBlue1" },
537 { RGB_TO_ULONG(28 , 134, 238), "DodgerBlue2" },
538 { RGB_TO_ULONG(24 , 116, 205), "DodgerBlue3" },
539 { RGB_TO_ULONG(16 , 78 , 139), "DodgerBlue4" },
540 { RGB_TO_ULONG(99 , 184, 255), "SteelBlue1" },
541 { RGB_TO_ULONG(92 , 172, 238), "SteelBlue2" },
542 { RGB_TO_ULONG(79 , 148, 205), "SteelBlue3" },
543 { RGB_TO_ULONG(54 , 100, 139), "SteelBlue4" },
544 { RGB_TO_ULONG(0 , 191, 255), "DeepSkyBlue1" },
545 { RGB_TO_ULONG(0 , 178, 238), "DeepSkyBlue2" },
546 { RGB_TO_ULONG(0 , 154, 205), "DeepSkyBlue3" },
547 { RGB_TO_ULONG(0 , 104, 139), "DeepSkyBlue4" },
548 { RGB_TO_ULONG(135, 206, 255), "SkyBlue1" },
549 { RGB_TO_ULONG(126, 192, 238), "SkyBlue2" },
550 { RGB_TO_ULONG(108, 166, 205), "SkyBlue3" },
551 { RGB_TO_ULONG(74 , 112, 139), "SkyBlue4" },
552 { RGB_TO_ULONG(176, 226, 255), "LightSkyBlue1" },
553 { RGB_TO_ULONG(164, 211, 238), "LightSkyBlue2" },
554 { RGB_TO_ULONG(141, 182, 205), "LightSkyBlue3" },
555 { RGB_TO_ULONG(96 , 123, 139), "LightSkyBlue4" },
556 { RGB_TO_ULONG(198, 226, 255), "SlateGray1" },
557 { RGB_TO_ULONG(185, 211, 238), "SlateGray2" },
558 { RGB_TO_ULONG(159, 182, 205), "SlateGray3" },
559 { RGB_TO_ULONG(108, 123, 139), "SlateGray4" },
560 { RGB_TO_ULONG(202, 225, 255), "LightSteelBlue1" },
561 { RGB_TO_ULONG(188, 210, 238), "LightSteelBlue2" },
562 { RGB_TO_ULONG(162, 181, 205), "LightSteelBlue3" },
563 { RGB_TO_ULONG(110, 123, 139), "LightSteelBlue4" },
564 { RGB_TO_ULONG(191, 239, 255), "LightBlue1" },
565 { RGB_TO_ULONG(178, 223, 238), "LightBlue2" },
566 { RGB_TO_ULONG(154, 192, 205), "LightBlue3" },
567 { RGB_TO_ULONG(104, 131, 139), "LightBlue4" },
568 { RGB_TO_ULONG(224, 255, 255), "LightCyan1" },
569 { RGB_TO_ULONG(209, 238, 238), "LightCyan2" },
570 { RGB_TO_ULONG(180, 205, 205), "LightCyan3" },
571 { RGB_TO_ULONG(122, 139, 139), "LightCyan4" },
572 { RGB_TO_ULONG(187, 255, 255), "PaleTurquoise1" },
573 { RGB_TO_ULONG(174, 238, 238), "PaleTurquoise2" },
574 { RGB_TO_ULONG(150, 205, 205), "PaleTurquoise3" },
575 { RGB_TO_ULONG(102, 139, 139), "PaleTurquoise4" },
576 { RGB_TO_ULONG(152, 245, 255), "CadetBlue1" },
577 { RGB_TO_ULONG(142, 229, 238), "CadetBlue2" },
578 { RGB_TO_ULONG(122, 197, 205), "CadetBlue3" },
579 { RGB_TO_ULONG(83 , 134, 139), "CadetBlue4" },
580 { RGB_TO_ULONG(0 , 245, 255), "turquoise1" },
581 { RGB_TO_ULONG(0 , 229, 238), "turquoise2" },
582 { RGB_TO_ULONG(0 , 197, 205), "turquoise3" },
583 { RGB_TO_ULONG(0 , 134, 139), "turquoise4" },
584 { RGB_TO_ULONG(0 , 255, 255), "cyan1" },
585 { RGB_TO_ULONG(0 , 238, 238), "cyan2" },
586 { RGB_TO_ULONG(0 , 205, 205), "cyan3" },
587 { RGB_TO_ULONG(0 , 139, 139), "cyan4" },
588 { RGB_TO_ULONG(151, 255, 255), "DarkSlateGray1" },
589 { RGB_TO_ULONG(141, 238, 238), "DarkSlateGray2" },
590 { RGB_TO_ULONG(121, 205, 205), "DarkSlateGray3" },
591 { RGB_TO_ULONG(82 , 139, 139), "DarkSlateGray4" },
592 { RGB_TO_ULONG(127, 255, 212), "aquamarine1" },
593 { RGB_TO_ULONG(118, 238, 198), "aquamarine2" },
594 { RGB_TO_ULONG(102, 205, 170), "aquamarine3" },
595 { RGB_TO_ULONG(69 , 139, 116), "aquamarine4" },
596 { RGB_TO_ULONG(193, 255, 193), "DarkSeaGreen1" },
597 { RGB_TO_ULONG(180, 238, 180), "DarkSeaGreen2" },
598 { RGB_TO_ULONG(155, 205, 155), "DarkSeaGreen3" },
599 { RGB_TO_ULONG(105, 139, 105), "DarkSeaGreen4" },
600 { RGB_TO_ULONG(84 , 255, 159), "SeaGreen1" },
601 { RGB_TO_ULONG(78 , 238, 148), "SeaGreen2" },
602 { RGB_TO_ULONG(67 , 205, 128), "SeaGreen3" },
603 { RGB_TO_ULONG(46 , 139, 87 ), "SeaGreen4" },
604 { RGB_TO_ULONG(154, 255, 154), "PaleGreen1" },
605 { RGB_TO_ULONG(144, 238, 144), "PaleGreen2" },
606 { RGB_TO_ULONG(124, 205, 124), "PaleGreen3" },
607 { RGB_TO_ULONG(84 , 139, 84 ), "PaleGreen4" },
608 { RGB_TO_ULONG(0 , 255, 127), "SpringGreen1" },
609 { RGB_TO_ULONG(0 , 238, 118), "SpringGreen2" },
610 { RGB_TO_ULONG(0 , 205, 102), "SpringGreen3" },
611 { RGB_TO_ULONG(0 , 139, 69 ), "SpringGreen4" },
612 { RGB_TO_ULONG(0 , 255, 0 ), "green1" },
613 { RGB_TO_ULONG(0 , 238, 0 ), "green2" },
614 { RGB_TO_ULONG(0 , 205, 0 ), "green3" },
615 { RGB_TO_ULONG(0 , 139, 0 ), "green4" },
616 { RGB_TO_ULONG(127, 255, 0 ), "chartreuse1" },
617 { RGB_TO_ULONG(118, 238, 0 ), "chartreuse2" },
618 { RGB_TO_ULONG(102, 205, 0 ), "chartreuse3" },
619 { RGB_TO_ULONG(69 , 139, 0 ), "chartreuse4" },
620 { RGB_TO_ULONG(192, 255, 62 ), "OliveDrab1" },
621 { RGB_TO_ULONG(179, 238, 58 ), "OliveDrab2" },
622 { RGB_TO_ULONG(154, 205, 50 ), "OliveDrab3" },
623 { RGB_TO_ULONG(105, 139, 34 ), "OliveDrab4" },
624 { RGB_TO_ULONG(202, 255, 112), "DarkOliveGreen1" },
625 { RGB_TO_ULONG(188, 238, 104), "DarkOliveGreen2" },
626 { RGB_TO_ULONG(162, 205, 90 ), "DarkOliveGreen3" },
627 { RGB_TO_ULONG(110, 139, 61 ), "DarkOliveGreen4" },
628 { RGB_TO_ULONG(255, 246, 143), "khaki1" },
629 { RGB_TO_ULONG(238, 230, 133), "khaki2" },
630 { RGB_TO_ULONG(205, 198, 115), "khaki3" },
631 { RGB_TO_ULONG(139, 134, 78 ), "khaki4" },
632 { RGB_TO_ULONG(255, 236, 139), "LightGoldenrod1" },
633 { RGB_TO_ULONG(238, 220, 130), "LightGoldenrod2" },
634 { RGB_TO_ULONG(205, 190, 112), "LightGoldenrod3" },
635 { RGB_TO_ULONG(139, 129, 76 ), "LightGoldenrod4" },
636 { RGB_TO_ULONG(255, 255, 224), "LightYellow1" },
637 { RGB_TO_ULONG(238, 238, 209), "LightYellow2" },
638 { RGB_TO_ULONG(205, 205, 180), "LightYellow3" },
639 { RGB_TO_ULONG(139, 139, 122), "LightYellow4" },
640 { RGB_TO_ULONG(255, 255, 0 ), "yellow1" },
641 { RGB_TO_ULONG(238, 238, 0 ), "yellow2" },
642 { RGB_TO_ULONG(205, 205, 0 ), "yellow3" },
643 { RGB_TO_ULONG(139, 139, 0 ), "yellow4" },
644 { RGB_TO_ULONG(255, 215, 0 ), "gold1" },
645 { RGB_TO_ULONG(238, 201, 0 ), "gold2" },
646 { RGB_TO_ULONG(205, 173, 0 ), "gold3" },
647 { RGB_TO_ULONG(139, 117, 0 ), "gold4" },
648 { RGB_TO_ULONG(255, 193, 37 ), "goldenrod1" },
649 { RGB_TO_ULONG(238, 180, 34 ), "goldenrod2" },
650 { RGB_TO_ULONG(205, 155, 29 ), "goldenrod3" },
651 { RGB_TO_ULONG(139, 105, 20 ), "goldenrod4" },
652 { RGB_TO_ULONG(255, 185, 15 ), "DarkGoldenrod1" },
653 { RGB_TO_ULONG(238, 173, 14 ), "DarkGoldenrod2" },
654 { RGB_TO_ULONG(205, 149, 12 ), "DarkGoldenrod3" },
655 { RGB_TO_ULONG(139, 101, 8 ), "DarkGoldenrod4" },
656 { RGB_TO_ULONG(255, 193, 193), "RosyBrown1" },
657 { RGB_TO_ULONG(238, 180, 180), "RosyBrown2" },
658 { RGB_TO_ULONG(205, 155, 155), "RosyBrown3" },
659 { RGB_TO_ULONG(139, 105, 105), "RosyBrown4" },
660 { RGB_TO_ULONG(255, 106, 106), "IndianRed1" },
661 { RGB_TO_ULONG(238, 99 , 99 ), "IndianRed2" },
662 { RGB_TO_ULONG(205, 85 , 85 ), "IndianRed3" },
663 { RGB_TO_ULONG(139, 58 , 58 ), "IndianRed4" },
664 { RGB_TO_ULONG(255, 130, 71 ), "sienna1" },
665 { RGB_TO_ULONG(238, 121, 66 ), "sienna2" },
666 { RGB_TO_ULONG(205, 104, 57 ), "sienna3" },
667 { RGB_TO_ULONG(139, 71 , 38 ), "sienna4" },
668 { RGB_TO_ULONG(255, 211, 155), "burlywood1" },
669 { RGB_TO_ULONG(238, 197, 145), "burlywood2" },
670 { RGB_TO_ULONG(205, 170, 125), "burlywood3" },
671 { RGB_TO_ULONG(139, 115, 85 ), "burlywood4" },
672 { RGB_TO_ULONG(255, 231, 186), "wheat1" },
673 { RGB_TO_ULONG(238, 216, 174), "wheat2" },
674 { RGB_TO_ULONG(205, 186, 150), "wheat3" },
675 { RGB_TO_ULONG(139, 126, 102), "wheat4" },
676 { RGB_TO_ULONG(255, 165, 79 ), "tan1" },
677 { RGB_TO_ULONG(238, 154, 73 ), "tan2" },
678 { RGB_TO_ULONG(205, 133, 63 ), "tan3" },
679 { RGB_TO_ULONG(139, 90 , 43 ), "tan4" },
680 { RGB_TO_ULONG(255, 127, 36 ), "chocolate1" },
681 { RGB_TO_ULONG(238, 118, 33 ), "chocolate2" },
682 { RGB_TO_ULONG(205, 102, 29 ), "chocolate3" },
683 { RGB_TO_ULONG(139, 69 , 19 ), "chocolate4" },
684 { RGB_TO_ULONG(255, 48 , 48 ), "firebrick1" },
685 { RGB_TO_ULONG(238, 44 , 44 ), "firebrick2" },
686 { RGB_TO_ULONG(205, 38 , 38 ), "firebrick3" },
687 { RGB_TO_ULONG(139, 26 , 26 ), "firebrick4" },
688 { RGB_TO_ULONG(255, 64 , 64 ), "brown1" },
689 { RGB_TO_ULONG(238, 59 , 59 ), "brown2" },
690 { RGB_TO_ULONG(205, 51 , 51 ), "brown3" },
691 { RGB_TO_ULONG(139, 35 , 35 ), "brown4" },
692 { RGB_TO_ULONG(255, 140, 105), "salmon1" },
693 { RGB_TO_ULONG(238, 130, 98 ), "salmon2" },
694 { RGB_TO_ULONG(205, 112, 84 ), "salmon3" },
695 { RGB_TO_ULONG(139, 76 , 57 ), "salmon4" },
696 { RGB_TO_ULONG(255, 160, 122), "LightSalmon1" },
697 { RGB_TO_ULONG(238, 149, 114), "LightSalmon2" },
698 { RGB_TO_ULONG(205, 129, 98 ), "LightSalmon3" },
699 { RGB_TO_ULONG(139, 87 , 66 ), "LightSalmon4" },
700 { RGB_TO_ULONG(255, 165, 0 ), "orange1" },
701 { RGB_TO_ULONG(238, 154, 0 ), "orange2" },
702 { RGB_TO_ULONG(205, 133, 0 ), "orange3" },
703 { RGB_TO_ULONG(139, 90 , 0 ), "orange4" },
704 { RGB_TO_ULONG(255, 127, 0 ), "DarkOrange1" },
705 { RGB_TO_ULONG(238, 118, 0 ), "DarkOrange2" },
706 { RGB_TO_ULONG(205, 102, 0 ), "DarkOrange3" },
707 { RGB_TO_ULONG(139, 69 , 0 ), "DarkOrange4" },
708 { RGB_TO_ULONG(255, 114, 86 ), "coral1" },
709 { RGB_TO_ULONG(238, 106, 80 ), "coral2" },
710 { RGB_TO_ULONG(205, 91 , 69 ), "coral3" },
711 { RGB_TO_ULONG(139, 62 , 47 ), "coral4" },
712 { RGB_TO_ULONG(255, 99 , 71 ), "tomato1" },
713 { RGB_TO_ULONG(238, 92 , 66 ), "tomato2" },
714 { RGB_TO_ULONG(205, 79 , 57 ), "tomato3" },
715 { RGB_TO_ULONG(139, 54 , 38 ), "tomato4" },
716 { RGB_TO_ULONG(255, 69 , 0 ), "OrangeRed1" },
717 { RGB_TO_ULONG(238, 64 , 0 ), "OrangeRed2" },
718 { RGB_TO_ULONG(205, 55 , 0 ), "OrangeRed3" },
719 { RGB_TO_ULONG(139, 37 , 0 ), "OrangeRed4" },
720 { RGB_TO_ULONG(255, 0 , 0 ), "red1" },
721 { RGB_TO_ULONG(238, 0 , 0 ), "red2" },
722 { RGB_TO_ULONG(205, 0 , 0 ), "red3" },
723 { RGB_TO_ULONG(139, 0 , 0 ), "red4" },
724 { RGB_TO_ULONG(255, 20 , 147), "DeepPink1" },
725 { RGB_TO_ULONG(238, 18 , 137), "DeepPink2" },
726 { RGB_TO_ULONG(205, 16 , 118), "DeepPink3" },
727 { RGB_TO_ULONG(139, 10 , 80 ), "DeepPink4" },
728 { RGB_TO_ULONG(255, 110, 180), "HotPink1" },
729 { RGB_TO_ULONG(238, 106, 167), "HotPink2" },
730 { RGB_TO_ULONG(205, 96 , 144), "HotPink3" },
731 { RGB_TO_ULONG(139, 58 , 98 ), "HotPink4" },
732 { RGB_TO_ULONG(255, 181, 197), "pink1" },
733 { RGB_TO_ULONG(238, 169, 184), "pink2" },
734 { RGB_TO_ULONG(205, 145, 158), "pink3" },
735 { RGB_TO_ULONG(139, 99 , 108), "pink4" },
736 { RGB_TO_ULONG(255, 174, 185), "LightPink1" },
737 { RGB_TO_ULONG(238, 162, 173), "LightPink2" },
738 { RGB_TO_ULONG(205, 140, 149), "LightPink3" },
739 { RGB_TO_ULONG(139, 95 , 101), "LightPink4" },
740 { RGB_TO_ULONG(255, 130, 171), "PaleVioletRed1" },
741 { RGB_TO_ULONG(238, 121, 159), "PaleVioletRed2" },
742 { RGB_TO_ULONG(205, 104, 137), "PaleVioletRed3" },
743 { RGB_TO_ULONG(139, 71 , 93 ), "PaleVioletRed4" },
744 { RGB_TO_ULONG(255, 52 , 179), "maroon1" },
745 { RGB_TO_ULONG(238, 48 , 167), "maroon2" },
746 { RGB_TO_ULONG(205, 41 , 144), "maroon3" },
747 { RGB_TO_ULONG(139, 28 , 98 ), "maroon4" },
748 { RGB_TO_ULONG(255, 62 , 150), "VioletRed1" },
749 { RGB_TO_ULONG(238, 58 , 140), "VioletRed2" },
750 { RGB_TO_ULONG(205, 50 , 120), "VioletRed3" },
751 { RGB_TO_ULONG(139, 34 , 82 ), "VioletRed4" },
752 { RGB_TO_ULONG(255, 0 , 255), "magenta1" },
753 { RGB_TO_ULONG(238, 0 , 238), "magenta2" },
754 { RGB_TO_ULONG(205, 0 , 205), "magenta3" },
755 { RGB_TO_ULONG(139, 0 , 139), "magenta4" },
756 { RGB_TO_ULONG(255, 131, 250), "orchid1" },
757 { RGB_TO_ULONG(238, 122, 233), "orchid2" },
758 { RGB_TO_ULONG(205, 105, 201), "orchid3" },
759 { RGB_TO_ULONG(139, 71 , 137), "orchid4" },
760 { RGB_TO_ULONG(255, 187, 255), "plum1" },
761 { RGB_TO_ULONG(238, 174, 238), "plum2" },
762 { RGB_TO_ULONG(205, 150, 205), "plum3" },
763 { RGB_TO_ULONG(139, 102, 139), "plum4" },
764 { RGB_TO_ULONG(224, 102, 255), "MediumOrchid1" },
765 { RGB_TO_ULONG(209, 95 , 238), "MediumOrchid2" },
766 { RGB_TO_ULONG(180, 82 , 205), "MediumOrchid3" },
767 { RGB_TO_ULONG(122, 55 , 139), "MediumOrchid4" },
768 { RGB_TO_ULONG(191, 62 , 255), "DarkOrchid1" },
769 { RGB_TO_ULONG(178, 58 , 238), "DarkOrchid2" },
770 { RGB_TO_ULONG(154, 50 , 205), "DarkOrchid3" },
771 { RGB_TO_ULONG(104, 34 , 139), "DarkOrchid4" },
772 { RGB_TO_ULONG(155, 48 , 255), "purple1" },
773 { RGB_TO_ULONG(145, 44 , 238), "purple2" },
774 { RGB_TO_ULONG(125, 38 , 205), "purple3" },
775 { RGB_TO_ULONG(85 , 26 , 139), "purple4" },
776 { RGB_TO_ULONG(171, 130, 255), "MediumPurple1" },
777 { RGB_TO_ULONG(159, 121, 238), "MediumPurple2" },
778 { RGB_TO_ULONG(137, 104, 205), "MediumPurple3" },
779 { RGB_TO_ULONG(93 , 71 , 139), "MediumPurple4" },
780 { RGB_TO_ULONG(255, 225, 255), "thistle1" },
781 { RGB_TO_ULONG(238, 210, 238), "thistle2" },
782 { RGB_TO_ULONG(205, 181, 205), "thistle3" },
783 { RGB_TO_ULONG(139, 123, 139), "thistle4" },
784 { RGB_TO_ULONG(0 , 0 , 0 ), "gray0" },
785 { RGB_TO_ULONG(0 , 0 , 0 ), "grey0" },
786 { RGB_TO_ULONG(3 , 3 , 3 ), "gray1" },
787 { RGB_TO_ULONG(3 , 3 , 3 ), "grey1" },
788 { RGB_TO_ULONG(5 , 5 , 5 ), "gray2" },
789 { RGB_TO_ULONG(5 , 5 , 5 ), "grey2" },
790 { RGB_TO_ULONG(8 , 8 , 8 ), "gray3" },
791 { RGB_TO_ULONG(8 , 8 , 8 ), "grey3" },
792 { RGB_TO_ULONG(10 , 10 , 10 ), "gray4" },
793 { RGB_TO_ULONG(10 , 10 , 10 ), "grey4" },
794 { RGB_TO_ULONG(13 , 13 , 13 ), "gray5" },
795 { RGB_TO_ULONG(13 , 13 , 13 ), "grey5" },
796 { RGB_TO_ULONG(15 , 15 , 15 ), "gray6" },
797 { RGB_TO_ULONG(15 , 15 , 15 ), "grey6" },
798 { RGB_TO_ULONG(18 , 18 , 18 ), "gray7" },
799 { RGB_TO_ULONG(18 , 18 , 18 ), "grey7" },
800 { RGB_TO_ULONG(20 , 20 , 20 ), "gray8" },
801 { RGB_TO_ULONG(20 , 20 , 20 ), "grey8" },
802 { RGB_TO_ULONG(23 , 23 , 23 ), "gray9" },
803 { RGB_TO_ULONG(23 , 23 , 23 ), "grey9" },
804 { RGB_TO_ULONG(26 , 26 , 26 ), "gray10" },
805 { RGB_TO_ULONG(26 , 26 , 26 ), "grey10" },
806 { RGB_TO_ULONG(28 , 28 , 28 ), "gray11" },
807 { RGB_TO_ULONG(28 , 28 , 28 ), "grey11" },
808 { RGB_TO_ULONG(31 , 31 , 31 ), "gray12" },
809 { RGB_TO_ULONG(31 , 31 , 31 ), "grey12" },
810 { RGB_TO_ULONG(33 , 33 , 33 ), "gray13" },
811 { RGB_TO_ULONG(33 , 33 , 33 ), "grey13" },
812 { RGB_TO_ULONG(36 , 36 , 36 ), "gray14" },
813 { RGB_TO_ULONG(36 , 36 , 36 ), "grey14" },
814 { RGB_TO_ULONG(38 , 38 , 38 ), "gray15" },
815 { RGB_TO_ULONG(38 , 38 , 38 ), "grey15" },
816 { RGB_TO_ULONG(41 , 41 , 41 ), "gray16" },
817 { RGB_TO_ULONG(41 , 41 , 41 ), "grey16" },
818 { RGB_TO_ULONG(43 , 43 , 43 ), "gray17" },
819 { RGB_TO_ULONG(43 , 43 , 43 ), "grey17" },
820 { RGB_TO_ULONG(46 , 46 , 46 ), "gray18" },
821 { RGB_TO_ULONG(46 , 46 , 46 ), "grey18" },
822 { RGB_TO_ULONG(48 , 48 , 48 ), "gray19" },
823 { RGB_TO_ULONG(48 , 48 , 48 ), "grey19" },
824 { RGB_TO_ULONG(51 , 51 , 51 ), "gray20" },
825 { RGB_TO_ULONG(51 , 51 , 51 ), "grey20" },
826 { RGB_TO_ULONG(54 , 54 , 54 ), "gray21" },
827 { RGB_TO_ULONG(54 , 54 , 54 ), "grey21" },
828 { RGB_TO_ULONG(56 , 56 , 56 ), "gray22" },
829 { RGB_TO_ULONG(56 , 56 , 56 ), "grey22" },
830 { RGB_TO_ULONG(59 , 59 , 59 ), "gray23" },
831 { RGB_TO_ULONG(59 , 59 , 59 ), "grey23" },
832 { RGB_TO_ULONG(61 , 61 , 61 ), "gray24" },
833 { RGB_TO_ULONG(61 , 61 , 61 ), "grey24" },
834 { RGB_TO_ULONG(64 , 64 , 64 ), "gray25" },
835 { RGB_TO_ULONG(64 , 64 , 64 ), "grey25" },
836 { RGB_TO_ULONG(66 , 66 , 66 ), "gray26" },
837 { RGB_TO_ULONG(66 , 66 , 66 ), "grey26" },
838 { RGB_TO_ULONG(69 , 69 , 69 ), "gray27" },
839 { RGB_TO_ULONG(69 , 69 , 69 ), "grey27" },
840 { RGB_TO_ULONG(71 , 71 , 71 ), "gray28" },
841 { RGB_TO_ULONG(71 , 71 , 71 ), "grey28" },
842 { RGB_TO_ULONG(74 , 74 , 74 ), "gray29" },
843 { RGB_TO_ULONG(74 , 74 , 74 ), "grey29" },
844 { RGB_TO_ULONG(77 , 77 , 77 ), "gray30" },
845 { RGB_TO_ULONG(77 , 77 , 77 ), "grey30" },
846 { RGB_TO_ULONG(79 , 79 , 79 ), "gray31" },
847 { RGB_TO_ULONG(79 , 79 , 79 ), "grey31" },
848 { RGB_TO_ULONG(82 , 82 , 82 ), "gray32" },
849 { RGB_TO_ULONG(82 , 82 , 82 ), "grey32" },
850 { RGB_TO_ULONG(84 , 84 , 84 ), "gray33" },
851 { RGB_TO_ULONG(84 , 84 , 84 ), "grey33" },
852 { RGB_TO_ULONG(87 , 87 , 87 ), "gray34" },
853 { RGB_TO_ULONG(87 , 87 , 87 ), "grey34" },
854 { RGB_TO_ULONG(89 , 89 , 89 ), "gray35" },
855 { RGB_TO_ULONG(89 , 89 , 89 ), "grey35" },
856 { RGB_TO_ULONG(92 , 92 , 92 ), "gray36" },
857 { RGB_TO_ULONG(92 , 92 , 92 ), "grey36" },
858 { RGB_TO_ULONG(94 , 94 , 94 ), "gray37" },
859 { RGB_TO_ULONG(94 , 94 , 94 ), "grey37" },
860 { RGB_TO_ULONG(97 , 97 , 97 ), "gray38" },
861 { RGB_TO_ULONG(97 , 97 , 97 ), "grey38" },
862 { RGB_TO_ULONG(99 , 99 , 99 ), "gray39" },
863 { RGB_TO_ULONG(99 , 99 , 99 ), "grey39" },
864 { RGB_TO_ULONG(102, 102, 102), "gray40" },
865 { RGB_TO_ULONG(102, 102, 102), "grey40" },
866 { RGB_TO_ULONG(105, 105, 105), "gray41" },
867 { RGB_TO_ULONG(105, 105, 105), "grey41" },
868 { RGB_TO_ULONG(107, 107, 107), "gray42" },
869 { RGB_TO_ULONG(107, 107, 107), "grey42" },
870 { RGB_TO_ULONG(110, 110, 110), "gray43" },
871 { RGB_TO_ULONG(110, 110, 110), "grey43" },
872 { RGB_TO_ULONG(112, 112, 112), "gray44" },
873 { RGB_TO_ULONG(112, 112, 112), "grey44" },
874 { RGB_TO_ULONG(115, 115, 115), "gray45" },
875 { RGB_TO_ULONG(115, 115, 115), "grey45" },
876 { RGB_TO_ULONG(117, 117, 117), "gray46" },
877 { RGB_TO_ULONG(117, 117, 117), "grey46" },
878 { RGB_TO_ULONG(120, 120, 120), "gray47" },
879 { RGB_TO_ULONG(120, 120, 120), "grey47" },
880 { RGB_TO_ULONG(122, 122, 122), "gray48" },
881 { RGB_TO_ULONG(122, 122, 122), "grey48" },
882 { RGB_TO_ULONG(125, 125, 125), "gray49" },
883 { RGB_TO_ULONG(125, 125, 125), "grey49" },
884 { RGB_TO_ULONG(127, 127, 127), "gray50" },
885 { RGB_TO_ULONG(127, 127, 127), "grey50" },
886 { RGB_TO_ULONG(130, 130, 130), "gray51" },
887 { RGB_TO_ULONG(130, 130, 130), "grey51" },
888 { RGB_TO_ULONG(133, 133, 133), "gray52" },
889 { RGB_TO_ULONG(133, 133, 133), "grey52" },
890 { RGB_TO_ULONG(135, 135, 135), "gray53" },
891 { RGB_TO_ULONG(135, 135, 135), "grey53" },
892 { RGB_TO_ULONG(138, 138, 138), "gray54" },
893 { RGB_TO_ULONG(138, 138, 138), "grey54" },
894 { RGB_TO_ULONG(140, 140, 140), "gray55" },
895 { RGB_TO_ULONG(140, 140, 140), "grey55" },
896 { RGB_TO_ULONG(143, 143, 143), "gray56" },
897 { RGB_TO_ULONG(143, 143, 143), "grey56" },
898 { RGB_TO_ULONG(145, 145, 145), "gray57" },
899 { RGB_TO_ULONG(145, 145, 145), "grey57" },
900 { RGB_TO_ULONG(148, 148, 148), "gray58" },
901 { RGB_TO_ULONG(148, 148, 148), "grey58" },
902 { RGB_TO_ULONG(150, 150, 150), "gray59" },
903 { RGB_TO_ULONG(150, 150, 150), "grey59" },
904 { RGB_TO_ULONG(153, 153, 153), "gray60" },
905 { RGB_TO_ULONG(153, 153, 153), "grey60" },
906 { RGB_TO_ULONG(156, 156, 156), "gray61" },
907 { RGB_TO_ULONG(156, 156, 156), "grey61" },
908 { RGB_TO_ULONG(158, 158, 158), "gray62" },
909 { RGB_TO_ULONG(158, 158, 158), "grey62" },
910 { RGB_TO_ULONG(161, 161, 161), "gray63" },
911 { RGB_TO_ULONG(161, 161, 161), "grey63" },
912 { RGB_TO_ULONG(163, 163, 163), "gray64" },
913 { RGB_TO_ULONG(163, 163, 163), "grey64" },
914 { RGB_TO_ULONG(166, 166, 166), "gray65" },
915 { RGB_TO_ULONG(166, 166, 166), "grey65" },
916 { RGB_TO_ULONG(168, 168, 168), "gray66" },
917 { RGB_TO_ULONG(168, 168, 168), "grey66" },
918 { RGB_TO_ULONG(171, 171, 171), "gray67" },
919 { RGB_TO_ULONG(171, 171, 171), "grey67" },
920 { RGB_TO_ULONG(173, 173, 173), "gray68" },
921 { RGB_TO_ULONG(173, 173, 173), "grey68" },
922 { RGB_TO_ULONG(176, 176, 176), "gray69" },
923 { RGB_TO_ULONG(176, 176, 176), "grey69" },
924 { RGB_TO_ULONG(179, 179, 179), "gray70" },
925 { RGB_TO_ULONG(179, 179, 179), "grey70" },
926 { RGB_TO_ULONG(181, 181, 181), "gray71" },
927 { RGB_TO_ULONG(181, 181, 181), "grey71" },
928 { RGB_TO_ULONG(184, 184, 184), "gray72" },
929 { RGB_TO_ULONG(184, 184, 184), "grey72" },
930 { RGB_TO_ULONG(186, 186, 186), "gray73" },
931 { RGB_TO_ULONG(186, 186, 186), "grey73" },
932 { RGB_TO_ULONG(189, 189, 189), "gray74" },
933 { RGB_TO_ULONG(189, 189, 189), "grey74" },
934 { RGB_TO_ULONG(191, 191, 191), "gray75" },
935 { RGB_TO_ULONG(191, 191, 191), "grey75" },
936 { RGB_TO_ULONG(194, 194, 194), "gray76" },
937 { RGB_TO_ULONG(194, 194, 194), "grey76" },
938 { RGB_TO_ULONG(196, 196, 196), "gray77" },
939 { RGB_TO_ULONG(196, 196, 196), "grey77" },
940 { RGB_TO_ULONG(199, 199, 199), "gray78" },
941 { RGB_TO_ULONG(199, 199, 199), "grey78" },
942 { RGB_TO_ULONG(201, 201, 201), "gray79" },
943 { RGB_TO_ULONG(201, 201, 201), "grey79" },
944 { RGB_TO_ULONG(204, 204, 204), "gray80" },
945 { RGB_TO_ULONG(204, 204, 204), "grey80" },
946 { RGB_TO_ULONG(207, 207, 207), "gray81" },
947 { RGB_TO_ULONG(207, 207, 207), "grey81" },
948 { RGB_TO_ULONG(209, 209, 209), "gray82" },
949 { RGB_TO_ULONG(209, 209, 209), "grey82" },
950 { RGB_TO_ULONG(212, 212, 212), "gray83" },
951 { RGB_TO_ULONG(212, 212, 212), "grey83" },
952 { RGB_TO_ULONG(214, 214, 214), "gray84" },
953 { RGB_TO_ULONG(214, 214, 214), "grey84" },
954 { RGB_TO_ULONG(217, 217, 217), "gray85" },
955 { RGB_TO_ULONG(217, 217, 217), "grey85" },
956 { RGB_TO_ULONG(219, 219, 219), "gray86" },
957 { RGB_TO_ULONG(219, 219, 219), "grey86" },
958 { RGB_TO_ULONG(222, 222, 222), "gray87" },
959 { RGB_TO_ULONG(222, 222, 222), "grey87" },
960 { RGB_TO_ULONG(224, 224, 224), "gray88" },
961 { RGB_TO_ULONG(224, 224, 224), "grey88" },
962 { RGB_TO_ULONG(227, 227, 227), "gray89" },
963 { RGB_TO_ULONG(227, 227, 227), "grey89" },
964 { RGB_TO_ULONG(229, 229, 229), "gray90" },
965 { RGB_TO_ULONG(229, 229, 229), "grey90" },
966 { RGB_TO_ULONG(232, 232, 232), "gray91" },
967 { RGB_TO_ULONG(232, 232, 232), "grey91" },
968 { RGB_TO_ULONG(235, 235, 235), "gray92" },
969 { RGB_TO_ULONG(235, 235, 235), "grey92" },
970 { RGB_TO_ULONG(237, 237, 237), "gray93" },
971 { RGB_TO_ULONG(237, 237, 237), "grey93" },
972 { RGB_TO_ULONG(240, 240, 240), "gray94" },
973 { RGB_TO_ULONG(240, 240, 240), "grey94" },
974 { RGB_TO_ULONG(242, 242, 242), "gray95" },
975 { RGB_TO_ULONG(242, 242, 242), "grey95" },
976 { RGB_TO_ULONG(245, 245, 245), "gray96" },
977 { RGB_TO_ULONG(245, 245, 245), "grey96" },
978 { RGB_TO_ULONG(247, 247, 247), "gray97" },
979 { RGB_TO_ULONG(247, 247, 247), "grey97" },
980 { RGB_TO_ULONG(250, 250, 250), "gray98" },
981 { RGB_TO_ULONG(250, 250, 250), "grey98" },
982 { RGB_TO_ULONG(252, 252, 252), "gray99" },
983 { RGB_TO_ULONG(252, 252, 252), "grey99" },
984 { RGB_TO_ULONG(255, 255, 255), "gray100" },
985 { RGB_TO_ULONG(255, 255, 255), "grey100" },
986 { RGB_TO_ULONG(169, 169, 169), "dark grey" },
987 { RGB_TO_ULONG(169, 169, 169), "DarkGrey" },
988 { RGB_TO_ULONG(169, 169, 169), "dark gray" },
989 { RGB_TO_ULONG(169, 169, 169), "DarkGray" },
990 { RGB_TO_ULONG(0 , 0 , 139), "dark blue" },
991 { RGB_TO_ULONG(0 , 0 , 139), "DarkBlue" },
992 { RGB_TO_ULONG(0 , 139, 139), "dark cyan" },
993 { RGB_TO_ULONG(0 , 139, 139), "DarkCyan" },
994 { RGB_TO_ULONG(139, 0 , 139), "dark magenta" },
995 { RGB_TO_ULONG(139, 0 , 139), "DarkMagenta" },
996 { RGB_TO_ULONG(139, 0 , 0 ), "dark red" },
997 { RGB_TO_ULONG(139, 0 , 0 ), "DarkRed" },
998 { RGB_TO_ULONG(144, 238, 144), "light green" },
999 { RGB_TO_ULONG(144, 238, 144), "LightGreen" }
1000 };
1001
1002 Lisp_Object
1003 mac_color_map_lookup (colorname)
1004 char *colorname;
1005 {
1006 Lisp_Object ret = Qnil;
1007 int i;
1008
1009 BLOCK_INPUT;
1010
1011 for (i = 0; i < sizeof (mac_color_map) / sizeof (mac_color_map[0]); i++)
1012 if (xstricmp (colorname, mac_color_map[i].name) == 0)
1013 {
1014 ret = make_number (mac_color_map[i].color);
1015 break;
1016 }
1017
1018 UNBLOCK_INPUT;
1019
1020 return ret;
1021 }
1022
1023 Lisp_Object
1024 x_to_mac_color (colorname)
1025 char * colorname;
1026 {
1027 register Lisp_Object ret = Qnil;
1028
1029 BLOCK_INPUT;
1030
1031 if (colorname[0] == '#')
1032 {
1033 /* Could be an old-style RGB Device specification. */
1034 char *color;
1035 int size;
1036 color = colorname + 1;
1037
1038 size = strlen(color);
1039 if (size == 3 || size == 6 || size == 9 || size == 12)
1040 {
1041 unsigned long colorval;
1042 int i, pos;
1043 pos = 16;
1044 size /= 3;
1045 colorval = 0;
1046
1047 for (i = 0; i < 3; i++)
1048 {
1049 char *end;
1050 char t;
1051 unsigned long value;
1052
1053 /* The check for 'x' in the following conditional takes into
1054 account the fact that strtol allows a "0x" in front of
1055 our numbers, and we don't. */
1056 if (!isxdigit(color[0]) || color[1] == 'x')
1057 break;
1058 t = color[size];
1059 color[size] = '\0';
1060 value = strtoul(color, &end, 16);
1061 color[size] = t;
1062 if (errno == ERANGE || end - color != size)
1063 break;
1064 switch (size)
1065 {
1066 case 1:
1067 value = value * 0x10;
1068 break;
1069 case 2:
1070 break;
1071 case 3:
1072 value /= 0x10;
1073 break;
1074 case 4:
1075 value /= 0x100;
1076 break;
1077 }
1078 colorval |= (value << pos);
1079 pos -= 8;
1080 if (i == 2)
1081 {
1082 UNBLOCK_INPUT;
1083 return make_number (colorval);
1084 }
1085 color = end;
1086 }
1087 }
1088 }
1089 else if (strnicmp(colorname, "rgb:", 4) == 0)
1090 {
1091 char *color;
1092 unsigned long colorval;
1093 int i, pos;
1094 pos = 16;
1095
1096 colorval = 0;
1097 color = colorname + 4;
1098 for (i = 0; i < 3; i++)
1099 {
1100 char *end;
1101 unsigned long value;
1102
1103 /* The check for 'x' in the following conditional takes into
1104 account the fact that strtol allows a "0x" in front of
1105 our numbers, and we don't. */
1106 if (!isxdigit(color[0]) || color[1] == 'x')
1107 break;
1108 value = strtoul(color, &end, 16);
1109 if (errno == ERANGE)
1110 break;
1111 switch (end - color)
1112 {
1113 case 1:
1114 value = value * 0x10 + value;
1115 break;
1116 case 2:
1117 break;
1118 case 3:
1119 value /= 0x10;
1120 break;
1121 case 4:
1122 value /= 0x100;
1123 break;
1124 default:
1125 value = ULONG_MAX;
1126 }
1127 if (value == ULONG_MAX)
1128 break;
1129 colorval |= (value << pos);
1130 pos -= 0x8;
1131 if (i == 2)
1132 {
1133 if (*end != '\0')
1134 break;
1135 UNBLOCK_INPUT;
1136 return make_number (colorval);
1137 }
1138 if (*end != '/')
1139 break;
1140 color = end + 1;
1141 }
1142 }
1143 else if (strnicmp(colorname, "rgbi:", 5) == 0)
1144 {
1145 /* This is an RGB Intensity specification. */
1146 char *color;
1147 unsigned long colorval;
1148 int i, pos;
1149 pos = 16;
1150
1151 colorval = 0;
1152 color = colorname + 5;
1153 for (i = 0; i < 3; i++)
1154 {
1155 char *end;
1156 double value;
1157 unsigned long val;
1158
1159 value = strtod(color, &end);
1160 if (errno == ERANGE)
1161 break;
1162 if (value < 0.0 || value > 1.0)
1163 break;
1164 val = (unsigned long)(0x100 * value);
1165 /* We used 0x100 instead of 0xFF to give a continuous
1166 range between 0.0 and 1.0 inclusive. The next statement
1167 fixes the 1.0 case. */
1168 if (val == 0x100)
1169 val = 0xFF;
1170 colorval |= (val << pos);
1171 pos -= 0x8;
1172 if (i == 2)
1173 {
1174 if (*end != '\0')
1175 break;
1176 UNBLOCK_INPUT;
1177 return make_number (colorval);
1178 }
1179 if (*end != '/')
1180 break;
1181 color = end + 1;
1182 }
1183 }
1184
1185 ret = mac_color_map_lookup (colorname);
1186
1187 UNBLOCK_INPUT;
1188 return ret;
1189 }
1190
1191 /* Gamma-correct COLOR on frame F. */
1192
1193 void
1194 gamma_correct (f, color)
1195 struct frame *f;
1196 unsigned long *color;
1197 {
1198 if (f->gamma)
1199 {
1200 unsigned long red, green, blue;
1201
1202 red = pow (RED_FROM_ULONG (*color) / 255.0, f->gamma) * 255.0 + 0.5;
1203 green = pow (GREEN_FROM_ULONG (*color) / 255.0, f->gamma) * 255.0 + 0.5;
1204 blue = pow (BLUE_FROM_ULONG (*color) / 255.0, f->gamma) * 255.0 + 0.5;
1205 *color = RGB_TO_ULONG (red, green, blue);
1206 }
1207 }
1208
1209 /* Decide if color named COLOR is valid for the display associated
1210 with the selected frame; if so, return the rgb values in COLOR_DEF.
1211 If ALLOC is nonzero, allocate a new colormap cell. */
1212
1213 int
1214 mac_defined_color (f, color, color_def, alloc)
1215 FRAME_PTR f;
1216 char *color;
1217 XColor *color_def;
1218 int alloc;
1219 {
1220 register Lisp_Object tem;
1221 unsigned long mac_color_ref;
1222
1223 tem = x_to_mac_color (color);
1224
1225 if (!NILP (tem))
1226 {
1227 if (f)
1228 {
1229 /* Apply gamma correction. */
1230 mac_color_ref = XUINT (tem);
1231 gamma_correct (f, &mac_color_ref);
1232 XSETINT (tem, mac_color_ref);
1233 }
1234
1235 color_def->pixel = mac_color_ref;
1236 color_def->red = RED16_FROM_ULONG (mac_color_ref);
1237 color_def->green = GREEN16_FROM_ULONG (mac_color_ref);
1238 color_def->blue = BLUE16_FROM_ULONG (mac_color_ref);
1239
1240 return 1;
1241 }
1242 else
1243 {
1244 return 0;
1245 }
1246 }
1247
1248 /* Given a string ARG naming a color, compute a pixel value from it
1249 suitable for screen F.
1250 If F is not a color screen, return DEF (default) regardless of what
1251 ARG says. */
1252
1253 int
1254 x_decode_color (f, arg, def)
1255 FRAME_PTR f;
1256 Lisp_Object arg;
1257 int def;
1258 {
1259 XColor cdef;
1260
1261 CHECK_STRING (arg);
1262
1263 if (strcmp (SDATA (arg), "black") == 0)
1264 return BLACK_PIX_DEFAULT (f);
1265 else if (strcmp (SDATA (arg), "white") == 0)
1266 return WHITE_PIX_DEFAULT (f);
1267
1268 #if 0
1269 if (FRAME_MAC_DISPLAY_INFO (f)->n_planes) == 1)
1270 return def;
1271 #endif
1272
1273 if (mac_defined_color (f, SDATA (arg), &cdef, 1))
1274 return cdef.pixel;
1275
1276 /* defined_color failed; return an ultimate default. */
1277 return def;
1278 }
1279 \f
1280 /* Functions called only from `x_set_frame_param'
1281 to set individual parameters.
1282
1283 If FRAME_MAC_WINDOW (f) is 0,
1284 the frame is being created and its window does not exist yet.
1285 In that case, just record the parameter's new value
1286 in the standard place; do not attempt to change the window. */
1287
1288 void
1289 x_set_foreground_color (f, arg, oldval)
1290 struct frame *f;
1291 Lisp_Object arg, oldval;
1292 {
1293 struct mac_output *mac = f->output_data.mac;
1294 unsigned long fg, old_fg;
1295
1296 fg = x_decode_color (f, arg, BLACK_PIX_DEFAULT (f));
1297 old_fg = FRAME_FOREGROUND_PIXEL (f);
1298 FRAME_FOREGROUND_PIXEL (f) = fg;
1299
1300 if (FRAME_MAC_WINDOW (f) != 0)
1301 {
1302 Display *dpy = FRAME_MAC_DISPLAY (f);
1303
1304 BLOCK_INPUT;
1305 XSetForeground (dpy, mac->normal_gc, fg);
1306 XSetBackground (dpy, mac->reverse_gc, fg);
1307
1308 if (mac->cursor_pixel == old_fg)
1309 {
1310 unload_color (f, mac->cursor_pixel);
1311 mac->cursor_pixel = fg;
1312 XSetBackground (dpy, mac->cursor_gc, mac->cursor_pixel);
1313 }
1314
1315 UNBLOCK_INPUT;
1316
1317 update_face_from_frame_parameter (f, Qforeground_color, arg);
1318
1319 if (FRAME_VISIBLE_P (f))
1320 redraw_frame (f);
1321 }
1322
1323 unload_color (f, old_fg);
1324 }
1325
1326 void
1327 x_set_background_color (f, arg, oldval)
1328 struct frame *f;
1329 Lisp_Object arg, oldval;
1330 {
1331 struct mac_output *mac = f->output_data.mac;
1332 unsigned long bg;
1333
1334 bg = x_decode_color (f, arg, WHITE_PIX_DEFAULT (f));
1335 unload_color (f, FRAME_BACKGROUND_PIXEL (f));
1336 FRAME_BACKGROUND_PIXEL (f) = bg;
1337
1338 if (FRAME_MAC_WINDOW (f) != 0)
1339 {
1340 Display *dpy = FRAME_MAC_DISPLAY (f);
1341
1342 BLOCK_INPUT;
1343 XSetBackground (dpy, mac->normal_gc, bg);
1344 XSetForeground (dpy, mac->reverse_gc, bg);
1345 XSetWindowBackground (dpy, FRAME_MAC_WINDOW (f), bg);
1346 XSetForeground (dpy, mac->cursor_gc, bg);
1347
1348 UNBLOCK_INPUT;
1349 update_face_from_frame_parameter (f, Qbackground_color, arg);
1350
1351 if (FRAME_VISIBLE_P (f))
1352 redraw_frame (f);
1353 }
1354 }
1355
1356 void
1357 x_set_mouse_color (f, arg, oldval)
1358 struct frame *f;
1359 Lisp_Object arg, oldval;
1360 {
1361 struct x_output *x = f->output_data.x;
1362 Cursor cursor, nontext_cursor, mode_cursor, hand_cursor;
1363 Cursor hourglass_cursor, horizontal_drag_cursor;
1364 unsigned long pixel = x_decode_color (f, arg, BLACK_PIX_DEFAULT (f));
1365 unsigned long mask_color = FRAME_BACKGROUND_PIXEL (f);
1366
1367 /* Don't let pointers be invisible. */
1368 if (mask_color == pixel)
1369 pixel = FRAME_FOREGROUND_PIXEL (f);
1370
1371 f->output_data.mac->mouse_pixel = pixel;
1372
1373 if (!NILP (Vx_pointer_shape))
1374 {
1375 CHECK_NUMBER (Vx_pointer_shape);
1376 cursor = XINT (Vx_pointer_shape);
1377 }
1378 else
1379 cursor = kThemeIBeamCursor;
1380
1381 if (!NILP (Vx_nontext_pointer_shape))
1382 {
1383 CHECK_NUMBER (Vx_nontext_pointer_shape);
1384 nontext_cursor = XINT (Vx_nontext_pointer_shape);
1385 }
1386 else
1387 nontext_cursor = kThemeArrowCursor;
1388
1389 if (!NILP (Vx_hourglass_pointer_shape))
1390 {
1391 CHECK_NUMBER (Vx_hourglass_pointer_shape);
1392 hourglass_cursor = XINT (Vx_hourglass_pointer_shape);
1393 }
1394 else
1395 hourglass_cursor = kThemeWatchCursor;
1396
1397 if (!NILP (Vx_mode_pointer_shape))
1398 {
1399 CHECK_NUMBER (Vx_mode_pointer_shape);
1400 mode_cursor = XINT (Vx_mode_pointer_shape);
1401 }
1402 else
1403 mode_cursor = kThemeArrowCursor;
1404
1405 if (!NILP (Vx_sensitive_text_pointer_shape))
1406 {
1407 CHECK_NUMBER (Vx_sensitive_text_pointer_shape);
1408 hand_cursor = XINT (Vx_sensitive_text_pointer_shape);
1409 }
1410 else
1411 hand_cursor = kThemePointingHandCursor;
1412
1413 if (!NILP (Vx_window_horizontal_drag_shape))
1414 {
1415 CHECK_NUMBER (Vx_window_horizontal_drag_shape);
1416 horizontal_drag_cursor = XINT (Vx_window_horizontal_drag_shape);
1417 }
1418 else
1419 horizontal_drag_cursor = kThemeResizeLeftRightCursor;
1420
1421 #if 0 /* MAC_TODO: cursor color changes */
1422 {
1423 XColor fore_color, back_color;
1424
1425 fore_color.pixel = f->output_data.mac->mouse_pixel;
1426 x_query_color (f, &fore_color);
1427 back_color.pixel = mask_color;
1428 x_query_color (f, &back_color);
1429
1430 XRecolorCursor (dpy, cursor, &fore_color, &back_color);
1431 XRecolorCursor (dpy, nontext_cursor, &fore_color, &back_color);
1432 XRecolorCursor (dpy, mode_cursor, &fore_color, &back_color);
1433 XRecolorCursor (dpy, hand_cursor, &fore_color, &back_color);
1434 XRecolorCursor (dpy, hourglass_cursor, &fore_color, &back_color);
1435 XRecolorCursor (dpy, horizontal_drag_cursor, &fore_color, &back_color);
1436 }
1437 #endif
1438
1439 BLOCK_INPUT;
1440
1441 if (FRAME_MAC_WINDOW (f) != 0)
1442 rif->define_frame_cursor (f, cursor);
1443
1444 f->output_data.mac->text_cursor = cursor;
1445 f->output_data.mac->nontext_cursor = nontext_cursor;
1446 f->output_data.mac->hourglass_cursor = hourglass_cursor;
1447 f->output_data.mac->modeline_cursor = mode_cursor;
1448 f->output_data.mac->hand_cursor = hand_cursor;
1449 f->output_data.mac->horizontal_drag_cursor = horizontal_drag_cursor;
1450
1451 UNBLOCK_INPUT;
1452
1453 update_face_from_frame_parameter (f, Qmouse_color, arg);
1454 }
1455
1456 void
1457 x_set_cursor_color (f, arg, oldval)
1458 struct frame *f;
1459 Lisp_Object arg, oldval;
1460 {
1461 unsigned long fore_pixel, pixel;
1462
1463 if (!NILP (Vx_cursor_fore_pixel))
1464 fore_pixel = x_decode_color (f, Vx_cursor_fore_pixel,
1465 WHITE_PIX_DEFAULT (f));
1466 else
1467 fore_pixel = FRAME_BACKGROUND_PIXEL (f);
1468
1469 pixel = x_decode_color (f, arg, BLACK_PIX_DEFAULT (f));
1470
1471 /* Make sure that the cursor color differs from the background color. */
1472 if (pixel == FRAME_BACKGROUND_PIXEL (f))
1473 {
1474 pixel = f->output_data.mac->mouse_pixel;
1475 if (pixel == fore_pixel)
1476 fore_pixel = FRAME_BACKGROUND_PIXEL (f);
1477 }
1478
1479 f->output_data.mac->cursor_foreground_pixel = fore_pixel;
1480 f->output_data.mac->cursor_pixel = pixel;
1481
1482 if (FRAME_MAC_WINDOW (f) != 0)
1483 {
1484 BLOCK_INPUT;
1485 /* Update frame's cursor_gc. */
1486 XSetBackground (FRAME_MAC_DISPLAY (f),
1487 f->output_data.mac->cursor_gc, pixel);
1488 XSetForeground (FRAME_MAC_DISPLAY (f),
1489 f->output_data.mac->cursor_gc, fore_pixel);
1490 UNBLOCK_INPUT;
1491
1492 if (FRAME_VISIBLE_P (f))
1493 {
1494 x_update_cursor (f, 0);
1495 x_update_cursor (f, 1);
1496 }
1497 }
1498
1499 update_face_from_frame_parameter (f, Qcursor_color, arg);
1500 }
1501
1502 /* Set the border-color of frame F to pixel value PIX.
1503 Note that this does not fully take effect if done before
1504 F has a window. */
1505
1506 void
1507 x_set_border_pixel (f, pix)
1508 struct frame *f;
1509 int pix;
1510 {
1511
1512 f->output_data.mac->border_pixel = pix;
1513
1514 if (FRAME_MAC_WINDOW (f) != 0 && f->border_width > 0)
1515 {
1516 if (FRAME_VISIBLE_P (f))
1517 redraw_frame (f);
1518 }
1519 }
1520
1521 /* Set the border-color of frame F to value described by ARG.
1522 ARG can be a string naming a color.
1523 The border-color is used for the border that is drawn by the server.
1524 Note that this does not fully take effect if done before
1525 F has a window; it must be redone when the window is created. */
1526
1527 void
1528 x_set_border_color (f, arg, oldval)
1529 struct frame *f;
1530 Lisp_Object arg, oldval;
1531 {
1532 int pix;
1533
1534 CHECK_STRING (arg);
1535 pix = x_decode_color (f, arg, BLACK_PIX_DEFAULT (f));
1536 x_set_border_pixel (f, pix);
1537 update_face_from_frame_parameter (f, Qborder_color, arg);
1538 }
1539
1540
1541 void
1542 x_set_cursor_type (f, arg, oldval)
1543 FRAME_PTR f;
1544 Lisp_Object arg, oldval;
1545 {
1546 set_frame_cursor_types (f, arg);
1547
1548 /* Make sure the cursor gets redrawn. */
1549 cursor_type_changed = 1;
1550 }
1551 \f
1552 #if 0 /* MAC_TODO: really no icon for Mac */
1553 void
1554 x_set_icon_type (f, arg, oldval)
1555 struct frame *f;
1556 Lisp_Object arg, oldval;
1557 {
1558 int result;
1559
1560 if (NILP (arg) && NILP (oldval))
1561 return;
1562
1563 if (STRINGP (arg) && STRINGP (oldval)
1564 && EQ (Fstring_equal (oldval, arg), Qt))
1565 return;
1566
1567 if (SYMBOLP (arg) && SYMBOLP (oldval) && EQ (arg, oldval))
1568 return;
1569
1570 BLOCK_INPUT;
1571
1572 result = x_bitmap_icon (f, arg);
1573 if (result)
1574 {
1575 UNBLOCK_INPUT;
1576 error ("No icon window available");
1577 }
1578
1579 UNBLOCK_INPUT;
1580 }
1581 #endif /* MAC_TODO */
1582
1583 void
1584 x_set_icon_name (f, arg, oldval)
1585 struct frame *f;
1586 Lisp_Object arg, oldval;
1587 {
1588 int result;
1589
1590 if (STRINGP (arg))
1591 {
1592 if (STRINGP (oldval) && EQ (Fstring_equal (oldval, arg), Qt))
1593 return;
1594 }
1595 else if (!STRINGP (oldval) && EQ (oldval, Qnil) == EQ (arg, Qnil))
1596 return;
1597
1598 f->icon_name = arg;
1599
1600 #if 0 /* MAC_TODO */
1601 if (f->output_data.w32->icon_bitmap != 0)
1602 return;
1603
1604 BLOCK_INPUT;
1605
1606 result = x_text_icon (f,
1607 (char *) SDATA ((!NILP (f->icon_name)
1608 ? f->icon_name
1609 : !NILP (f->title)
1610 ? f->title
1611 : f->name)));
1612
1613 if (result)
1614 {
1615 UNBLOCK_INPUT;
1616 error ("No icon window available");
1617 }
1618
1619 /* If the window was unmapped (and its icon was mapped),
1620 the new icon is not mapped, so map the window in its stead. */
1621 if (FRAME_VISIBLE_P (f))
1622 {
1623 #ifdef USE_X_TOOLKIT
1624 XtPopup (f->output_data.w32->widget, XtGrabNone);
1625 #endif
1626 XMapWindow (FRAME_W32_DISPLAY (f), FRAME_W32_WINDOW (f));
1627 }
1628
1629 XFlush (FRAME_W32_DISPLAY (f));
1630 UNBLOCK_INPUT;
1631 #endif /* MAC_TODO */
1632 }
1633
1634 \f
1635 void
1636 x_set_menu_bar_lines (f, value, oldval)
1637 struct frame *f;
1638 Lisp_Object value, oldval;
1639 {
1640 /* Make sure we redisplay all windows in this frame. */
1641 windows_or_buffers_changed++;
1642
1643 FRAME_MENU_BAR_LINES (f) = 0;
1644 /* The menu bar is always shown. */
1645 FRAME_EXTERNAL_MENU_BAR (f) = 1;
1646 if (FRAME_MAC_P (f) && f->output_data.mac->menubar_widget == 0)
1647 /* Make sure next redisplay shows the menu bar. */
1648 XWINDOW (FRAME_SELECTED_WINDOW (f))->update_mode_line = Qt;
1649 adjust_glyphs (f);
1650 }
1651
1652
1653 /* Set the number of lines used for the tool bar of frame F to VALUE.
1654 VALUE not an integer, or < 0 means set the lines to zero. OLDVAL
1655 is the old number of tool bar lines. This function changes the
1656 height of all windows on frame F to match the new tool bar height.
1657 The frame's height doesn't change. */
1658
1659 void
1660 x_set_tool_bar_lines (f, value, oldval)
1661 struct frame *f;
1662 Lisp_Object value, oldval;
1663 {
1664 int delta, nlines, root_height;
1665 Lisp_Object root_window;
1666
1667 /* Treat tool bars like menu bars. */
1668 if (FRAME_MINIBUF_ONLY_P (f))
1669 return;
1670
1671 /* Use VALUE only if an integer >= 0. */
1672 if (INTEGERP (value) && XINT (value) >= 0)
1673 nlines = XFASTINT (value);
1674 else
1675 nlines = 0;
1676
1677 /* Make sure we redisplay all windows in this frame. */
1678 ++windows_or_buffers_changed;
1679
1680 delta = nlines - FRAME_TOOL_BAR_LINES (f);
1681
1682 /* Don't resize the tool-bar to more than we have room for. */
1683 root_window = FRAME_ROOT_WINDOW (f);
1684 root_height = WINDOW_TOTAL_LINES (XWINDOW (root_window));
1685 if (root_height - delta < 1)
1686 {
1687 delta = root_height - 1;
1688 nlines = FRAME_TOOL_BAR_LINES (f) + delta;
1689 }
1690
1691 FRAME_TOOL_BAR_LINES (f) = nlines;
1692 change_window_heights (root_window, delta);
1693 adjust_glyphs (f);
1694
1695 /* We also have to make sure that the internal border at the top of
1696 the frame, below the menu bar or tool bar, is redrawn when the
1697 tool bar disappears. This is so because the internal border is
1698 below the tool bar if one is displayed, but is below the menu bar
1699 if there isn't a tool bar. The tool bar draws into the area
1700 below the menu bar. */
1701 if (FRAME_MAC_WINDOW (f) && FRAME_TOOL_BAR_LINES (f) == 0)
1702 {
1703 updating_frame = f;
1704 clear_frame ();
1705 clear_current_matrices (f);
1706 updating_frame = NULL;
1707 }
1708
1709 /* If the tool bar gets smaller, the internal border below it
1710 has to be cleared. It was formerly part of the display
1711 of the larger tool bar, and updating windows won't clear it. */
1712 if (delta < 0)
1713 {
1714 int height = FRAME_INTERNAL_BORDER_WIDTH (f);
1715 int width = FRAME_PIXEL_WIDTH (f);
1716 int y = nlines * FRAME_LINE_HEIGHT (f);
1717
1718 BLOCK_INPUT;
1719 mac_clear_area (f, 0, y, width, height);
1720 UNBLOCK_INPUT;
1721
1722 if (WINDOWP (f->tool_bar_window))
1723 clear_glyph_matrix (XWINDOW (f->tool_bar_window)->current_matrix);
1724 }
1725 }
1726
1727
1728 \f
1729 /* Set the Mac window title to NAME for frame F. */
1730
1731 static void
1732 x_set_name_internal (f, name)
1733 FRAME_PTR f;
1734 Lisp_Object name;
1735 {
1736 if (FRAME_MAC_WINDOW (f))
1737 {
1738 if (STRING_MULTIBYTE (name))
1739 #if TARGET_API_MAC_CARBON
1740 name = ENCODE_UTF_8 (name);
1741 #else
1742 name = ENCODE_SYSTEM (name);
1743 #endif
1744
1745 BLOCK_INPUT;
1746
1747 {
1748 #if TARGET_API_MAC_CARBON
1749 CFStringRef windowTitle =
1750 cfstring_create_with_utf8_cstring (SDATA (name));
1751
1752 SetWindowTitleWithCFString (FRAME_MAC_WINDOW (f), windowTitle);
1753 CFRelease (windowTitle);
1754 #else
1755 Str255 windowTitle;
1756 if (strlen (SDATA (name)) < 255)
1757 {
1758 strcpy (windowTitle, SDATA (name));
1759 c2pstr (windowTitle);
1760 SetWTitle (FRAME_MAC_WINDOW (f), windowTitle);
1761 }
1762 #endif
1763 }
1764
1765 UNBLOCK_INPUT;
1766 }
1767 }
1768
1769 /* Change the name of frame F to NAME. If NAME is nil, set F's name to
1770 mac_id_name.
1771
1772 If EXPLICIT is non-zero, that indicates that lisp code is setting the
1773 name; if NAME is a string, set F's name to NAME and set
1774 F->explicit_name; if NAME is Qnil, then clear F->explicit_name.
1775
1776 If EXPLICIT is zero, that indicates that Emacs redisplay code is
1777 suggesting a new name, which lisp code should override; if
1778 F->explicit_name is set, ignore the new name; otherwise, set it. */
1779
1780 void
1781 x_set_name (f, name, explicit)
1782 struct frame *f;
1783 Lisp_Object name;
1784 int explicit;
1785 {
1786 /* Make sure that requests from lisp code override requests from
1787 Emacs redisplay code. */
1788 if (explicit)
1789 {
1790 /* If we're switching from explicit to implicit, we had better
1791 update the mode lines and thereby update the title. */
1792 if (f->explicit_name && NILP (name))
1793 update_mode_lines = 1;
1794
1795 f->explicit_name = ! NILP (name);
1796 }
1797 else if (f->explicit_name)
1798 return;
1799
1800 /* If NAME is nil, set the name to the mac_id_name. */
1801 if (NILP (name))
1802 {
1803 /* Check for no change needed in this very common case
1804 before we do any consing. */
1805 if (!strcmp (FRAME_MAC_DISPLAY_INFO (f)->mac_id_name,
1806 SDATA (f->name)))
1807 return;
1808 name = build_string (FRAME_MAC_DISPLAY_INFO (f)->mac_id_name);
1809 }
1810 else
1811 CHECK_STRING (name);
1812
1813 /* Don't change the name if it's already NAME. */
1814 if (! NILP (Fstring_equal (name, f->name)))
1815 return;
1816
1817 f->name = name;
1818
1819 /* For setting the frame title, the title parameter should override
1820 the name parameter. */
1821 if (! NILP (f->title))
1822 name = f->title;
1823
1824 x_set_name_internal (f, name);
1825 }
1826
1827 /* This function should be called when the user's lisp code has
1828 specified a name for the frame; the name will override any set by the
1829 redisplay code. */
1830 void
1831 x_explicitly_set_name (f, arg, oldval)
1832 FRAME_PTR f;
1833 Lisp_Object arg, oldval;
1834 {
1835 x_set_name (f, arg, 1);
1836 }
1837
1838 /* This function should be called by Emacs redisplay code to set the
1839 name; names set this way will never override names set by the user's
1840 lisp code. */
1841 void
1842 x_implicitly_set_name (f, arg, oldval)
1843 FRAME_PTR f;
1844 Lisp_Object arg, oldval;
1845 {
1846 x_set_name (f, arg, 0);
1847 }
1848 \f
1849 /* Change the title of frame F to NAME.
1850 If NAME is nil, use the frame name as the title.
1851
1852 If EXPLICIT is non-zero, that indicates that lisp code is setting the
1853 name; if NAME is a string, set F's name to NAME and set
1854 F->explicit_name; if NAME is Qnil, then clear F->explicit_name.
1855
1856 If EXPLICIT is zero, that indicates that Emacs redisplay code is
1857 suggesting a new name, which lisp code should override; if
1858 F->explicit_name is set, ignore the new name; otherwise, set it. */
1859
1860 void
1861 x_set_title (f, name, old_name)
1862 struct frame *f;
1863 Lisp_Object name, old_name;
1864 {
1865 /* Don't change the title if it's already NAME. */
1866 if (EQ (name, f->title))
1867 return;
1868
1869 update_mode_lines = 1;
1870
1871 f->title = name;
1872
1873 if (NILP (name))
1874 name = f->name;
1875 else
1876 CHECK_STRING (name);
1877
1878 x_set_name_internal (f, name);
1879 }
1880
1881 void
1882 x_set_scroll_bar_default_width (f)
1883 struct frame *f;
1884 {
1885 /* Imitate X without X Toolkit */
1886
1887 int wid = FRAME_COLUMN_WIDTH (f);
1888
1889 #ifdef MAC_OSX
1890 FRAME_CONFIG_SCROLL_BAR_WIDTH (f) = MAC_AQUA_VERTICAL_SCROLL_BAR_WIDTH;
1891 FRAME_CONFIG_SCROLL_BAR_COLS (f) = (FRAME_CONFIG_SCROLL_BAR_WIDTH (f) +
1892 wid - 1) / wid;
1893 #else /* not MAC_OSX */
1894 /* Make the actual width at least 14 pixels and a multiple of a
1895 character width. */
1896 FRAME_CONFIG_SCROLL_BAR_COLS (f) = (14 + wid - 1) / wid;
1897
1898 /* Use all of that space (aside from required margins) for the
1899 scroll bar. */
1900 FRAME_CONFIG_SCROLL_BAR_WIDTH (f) = 0;
1901 #endif /* not MAC_OSX */
1902 }
1903
1904 void
1905 mac_set_scroll_bar_width (f, arg, oldval)
1906 struct frame *f;
1907 Lisp_Object arg, oldval;
1908 {
1909 #ifdef MAC_OSX
1910 if (INTEGERP (arg) && XINT (arg) > 0)
1911 {
1912 if (XINT (arg) < (MAC_AQUA_SMALL_VERTICAL_SCROLL_BAR_WIDTH
1913 + MAC_AQUA_VERTICAL_SCROLL_BAR_WIDTH) / 2)
1914 XSETINT (arg, MAC_AQUA_SMALL_VERTICAL_SCROLL_BAR_WIDTH);
1915 else
1916 XSETINT (arg, MAC_AQUA_VERTICAL_SCROLL_BAR_WIDTH);
1917 }
1918 #endif
1919 x_set_scroll_bar_width (f, arg, oldval);
1920 }
1921
1922 static void
1923 mac_set_font (f, arg, oldval)
1924 struct frame *f;
1925 Lisp_Object arg, oldval;
1926 {
1927 x_set_font (f, arg, oldval);
1928 #if USE_MAC_FONT_PANEL
1929 {
1930 Lisp_Object focus_frame = x_get_focus_frame (f);
1931
1932 if ((NILP (focus_frame) && f == SELECTED_FRAME ())
1933 || XFRAME (focus_frame) == f)
1934 {
1935 BLOCK_INPUT;
1936 mac_set_font_info_for_selection (f, DEFAULT_FACE_ID, 0);
1937 UNBLOCK_INPUT;
1938 }
1939 }
1940 #endif
1941 }
1942
1943 #if TARGET_API_MAC_CARBON
1944 static void
1945 mac_update_proxy_icon (f)
1946 struct frame *f;
1947 {
1948 Lisp_Object file_name =
1949 XBUFFER (XWINDOW (FRAME_SELECTED_WINDOW (f))->buffer)->filename;
1950 Window w = FRAME_MAC_WINDOW (f);
1951
1952 if (FRAME_FILE_NAME (f) == NULL && !STRINGP (file_name))
1953 return;
1954 if (FRAME_FILE_NAME (f) && STRINGP (file_name)
1955 && strcmp (FRAME_FILE_NAME (f), SDATA (file_name)) == 0)
1956 return;
1957
1958 if (FRAME_FILE_NAME (f))
1959 {
1960 xfree (FRAME_FILE_NAME (f));
1961 FRAME_FILE_NAME (f) = NULL;
1962 }
1963
1964 BLOCK_INPUT;
1965
1966 if (STRINGP (file_name))
1967 {
1968 OSStatus err;
1969 AEDesc desc;
1970 Lisp_Object encoded_file_name = ENCODE_FILE (file_name);
1971
1972 #ifdef MAC_OS8
1973 SetPortWindowPort (w);
1974 #endif
1975 err = AECoercePtr (TYPE_FILE_NAME, SDATA (encoded_file_name),
1976 SBYTES (encoded_file_name), typeAlias, &desc);
1977 if (err == noErr)
1978 {
1979 Size size = AEGetDescDataSize (&desc);
1980 AliasHandle alias = (AliasHandle) NewHandle (size);
1981
1982 if (alias == NULL)
1983 err = memFullErr;
1984 else
1985 {
1986 HLock ((Handle) alias);
1987 err = AEGetDescData (&desc, *alias, size);
1988 HUnlock ((Handle) alias);
1989 if (err == noErr)
1990 err = SetWindowProxyAlias (w, alias);
1991 DisposeHandle ((Handle) alias);
1992 }
1993 AEDisposeDesc (&desc);
1994 }
1995 if (err == noErr)
1996 {
1997 FRAME_FILE_NAME (f) = xmalloc (SBYTES (file_name) + 1);
1998 strcpy (FRAME_FILE_NAME (f), SDATA (file_name));
1999 }
2000 }
2001
2002 if (FRAME_FILE_NAME (f) == NULL)
2003 RemoveWindowProxy (w);
2004
2005 UNBLOCK_INPUT;
2006 }
2007 #endif
2008
2009 void
2010 mac_update_title_bar (f, save_match_data)
2011 struct frame *f;
2012 int save_match_data;
2013 {
2014 #if TARGET_API_MAC_CARBON
2015 struct window *w;
2016 int modified_p;
2017
2018 if (!FRAME_MAC_P (f))
2019 return;
2020
2021 w = XWINDOW (FRAME_SELECTED_WINDOW (f));
2022 modified_p = (BUF_SAVE_MODIFF (XBUFFER (w->buffer))
2023 < BUF_MODIFF (XBUFFER (w->buffer)));
2024 if (windows_or_buffers_changed
2025 /* Minibuffer modification status shown in the close button is
2026 confusing. */
2027 || (!MINI_WINDOW_P (w)
2028 && (modified_p != !NILP (w->last_had_star))))
2029 SetWindowModified (FRAME_MAC_WINDOW (f),
2030 !MINI_WINDOW_P (w) && modified_p);
2031
2032 if (windows_or_buffers_changed)
2033 mac_update_proxy_icon (f);
2034 #endif
2035 }
2036
2037 \f
2038 /* Subroutines of creating a frame. */
2039
2040 /* Retrieve the string resource specified by NAME with CLASS from
2041 database RDB.
2042
2043 The return value points to the contents of a Lisp string. So it
2044 will not be valid after the next GC where string compaction will
2045 occur. */
2046
2047 char *
2048 x_get_string_resource (rdb, name, class)
2049 XrmDatabase rdb;
2050 char *name, *class;
2051 {
2052 Lisp_Object value = xrm_get_resource (rdb, name, class);
2053
2054 if (STRINGP (value))
2055 return SDATA (value);
2056 else
2057 return NULL;
2058 }
2059
2060 /* Return the value of parameter PARAM.
2061
2062 First search ALIST, then Vdefault_frame_alist, then the X defaults
2063 database, using ATTRIBUTE as the attribute name and CLASS as its class.
2064
2065 Convert the resource to the type specified by desired_type.
2066
2067 If no default is specified, return Qunbound. If you call
2068 mac_get_arg, make sure you deal with Qunbound in a reasonable way,
2069 and don't let it get stored in any Lisp-visible variables! */
2070
2071 static Lisp_Object
2072 mac_get_arg (alist, param, attribute, class, type)
2073 Lisp_Object alist, param;
2074 char *attribute;
2075 char *class;
2076 enum resource_types type;
2077 {
2078 return x_get_arg (check_x_display_info (Qnil),
2079 alist, param, attribute, class, type);
2080 }
2081
2082 \f
2083 /* XParseGeometry copied from w32xfns.c */
2084
2085 /*
2086 * XParseGeometry parses strings of the form
2087 * "=<width>x<height>{+-}<xoffset>{+-}<yoffset>", where
2088 * width, height, xoffset, and yoffset are unsigned integers.
2089 * Example: "=80x24+300-49"
2090 * The equal sign is optional.
2091 * It returns a bitmask that indicates which of the four values
2092 * were actually found in the string. For each value found,
2093 * the corresponding argument is updated; for each value
2094 * not found, the corresponding argument is left unchanged.
2095 */
2096
2097 static int
2098 read_integer (string, NextString)
2099 register char *string;
2100 char **NextString;
2101 {
2102 register int Result = 0;
2103 int Sign = 1;
2104
2105 if (*string == '+')
2106 string++;
2107 else if (*string == '-')
2108 {
2109 string++;
2110 Sign = -1;
2111 }
2112 for (; (*string >= '0') && (*string <= '9'); string++)
2113 {
2114 Result = (Result * 10) + (*string - '0');
2115 }
2116 *NextString = string;
2117 if (Sign >= 0)
2118 return (Result);
2119 else
2120 return (-Result);
2121 }
2122
2123 int
2124 XParseGeometry (string, x, y, width, height)
2125 char *string;
2126 int *x, *y;
2127 unsigned int *width, *height; /* RETURN */
2128 {
2129 int mask = NoValue;
2130 register char *strind;
2131 unsigned int tempWidth, tempHeight;
2132 int tempX, tempY;
2133 char *nextCharacter;
2134
2135 if ((string == NULL) || (*string == '\0')) return (mask);
2136 if (*string == '=')
2137 string++; /* ignore possible '=' at beg of geometry spec */
2138
2139 strind = (char *)string;
2140 if (*strind != '+' && *strind != '-' && *strind != 'x')
2141 {
2142 tempWidth = read_integer (strind, &nextCharacter);
2143 if (strind == nextCharacter)
2144 return (0);
2145 strind = nextCharacter;
2146 mask |= WidthValue;
2147 }
2148
2149 if (*strind == 'x' || *strind == 'X')
2150 {
2151 strind++;
2152 tempHeight = read_integer (strind, &nextCharacter);
2153 if (strind == nextCharacter)
2154 return (0);
2155 strind = nextCharacter;
2156 mask |= HeightValue;
2157 }
2158
2159 if ((*strind == '+') || (*strind == '-'))
2160 {
2161 if (*strind == '-')
2162 {
2163 strind++;
2164 tempX = -read_integer (strind, &nextCharacter);
2165 if (strind == nextCharacter)
2166 return (0);
2167 strind = nextCharacter;
2168 mask |= XNegative;
2169
2170 }
2171 else
2172 {
2173 strind++;
2174 tempX = read_integer (strind, &nextCharacter);
2175 if (strind == nextCharacter)
2176 return (0);
2177 strind = nextCharacter;
2178 }
2179 mask |= XValue;
2180 if ((*strind == '+') || (*strind == '-'))
2181 {
2182 if (*strind == '-')
2183 {
2184 strind++;
2185 tempY = -read_integer (strind, &nextCharacter);
2186 if (strind == nextCharacter)
2187 return (0);
2188 strind = nextCharacter;
2189 mask |= YNegative;
2190
2191 }
2192 else
2193 {
2194 strind++;
2195 tempY = read_integer (strind, &nextCharacter);
2196 if (strind == nextCharacter)
2197 return (0);
2198 strind = nextCharacter;
2199 }
2200 mask |= YValue;
2201 }
2202 }
2203
2204 /* If strind isn't at the end of the string the it's an invalid
2205 geometry specification. */
2206
2207 if (*strind != '\0') return (0);
2208
2209 if (mask & XValue)
2210 *x = tempX;
2211 if (mask & YValue)
2212 *y = tempY;
2213 if (mask & WidthValue)
2214 *width = tempWidth;
2215 if (mask & HeightValue)
2216 *height = tempHeight;
2217 return (mask);
2218 }
2219
2220 \f
2221 /* Create and set up the Mac window for frame F. */
2222
2223 static void
2224 mac_window (f)
2225 struct frame *f;
2226 {
2227 Rect r;
2228
2229 BLOCK_INPUT;
2230
2231 SetRect (&r, f->left_pos, f->top_pos,
2232 f->left_pos + FRAME_PIXEL_WIDTH (f),
2233 f->top_pos + FRAME_PIXEL_HEIGHT (f));
2234 #if TARGET_API_MAC_CARBON
2235 CreateNewWindow (kDocumentWindowClass,
2236 kWindowStandardDocumentAttributes
2237 #ifdef MAC_OSX
2238 | kWindowToolbarButtonAttribute
2239 #endif
2240 , &r, &FRAME_MAC_WINDOW (f));
2241 if (FRAME_MAC_WINDOW (f))
2242 {
2243 SetWRefCon (FRAME_MAC_WINDOW (f), (long) f->output_data.mac);
2244 if (install_window_handler (FRAME_MAC_WINDOW (f)) != noErr)
2245 {
2246 DisposeWindow (FRAME_MAC_WINDOW (f));
2247 FRAME_MAC_WINDOW (f) = NULL;
2248 }
2249 }
2250 #else
2251 FRAME_MAC_WINDOW (f)
2252 = NewCWindow (NULL, &r, "\p", false, zoomDocProc,
2253 (WindowPtr) -1, 1, (long) f->output_data.mac);
2254 #endif
2255 /* so that update events can find this mac_output struct */
2256 f->output_data.mac->mFP = f; /* point back to emacs frame */
2257
2258 #ifndef MAC_OSX
2259 if (FRAME_MAC_WINDOW (f))
2260 {
2261 ControlRef root_control;
2262
2263 if (CreateRootControl (FRAME_MAC_WINDOW (f), &root_control) != noErr)
2264 {
2265 DisposeWindow (FRAME_MAC_WINDOW (f));
2266 FRAME_MAC_WINDOW (f) = NULL;
2267 }
2268 }
2269 #endif
2270 if (FRAME_MAC_WINDOW (f))
2271 XSetWindowBackground (FRAME_MAC_DISPLAY(f), FRAME_MAC_WINDOW (f),
2272 FRAME_BACKGROUND_PIXEL (f));
2273
2274 validate_x_resource_name ();
2275
2276 /* x_set_name normally ignores requests to set the name if the
2277 requested name is the same as the current name. This is the one
2278 place where that assumption isn't correct; f->name is set, but
2279 the server hasn't been told. */
2280 {
2281 Lisp_Object name;
2282 int explicit = f->explicit_name;
2283
2284 f->explicit_name = 0;
2285 name = f->name;
2286 f->name = Qnil;
2287 x_set_name (f, name, explicit);
2288 }
2289
2290 UNBLOCK_INPUT;
2291
2292 if (FRAME_MAC_WINDOW (f) == 0)
2293 error ("Unable to create window");
2294 }
2295
2296 /* Handle the icon stuff for this window. Perhaps later we might
2297 want an x_set_icon_position which can be called interactively as
2298 well. */
2299
2300 static void
2301 x_icon (f, parms)
2302 struct frame *f;
2303 Lisp_Object parms;
2304 {
2305 Lisp_Object icon_x, icon_y;
2306
2307 /* Set the position of the icon. Note that Windows 95 groups all
2308 icons in the tray. */
2309 icon_x = mac_get_arg (parms, Qicon_left, 0, 0, RES_TYPE_NUMBER);
2310 icon_y = mac_get_arg (parms, Qicon_top, 0, 0, RES_TYPE_NUMBER);
2311 if (!EQ (icon_x, Qunbound) && !EQ (icon_y, Qunbound))
2312 {
2313 CHECK_NUMBER (icon_x);
2314 CHECK_NUMBER (icon_y);
2315 }
2316 else if (!EQ (icon_x, Qunbound) || !EQ (icon_y, Qunbound))
2317 error ("Both left and top icon corners of icon must be specified");
2318
2319 BLOCK_INPUT;
2320
2321 if (! EQ (icon_x, Qunbound))
2322 x_wm_set_icon_position (f, XINT (icon_x), XINT (icon_y));
2323
2324 #if 0 /* TODO */
2325 /* Start up iconic or window? */
2326 x_wm_set_window_state
2327 (f, (EQ (w32_get_arg (parms, Qvisibility, 0, 0, RES_TYPE_SYMBOL), Qicon)
2328 ? IconicState
2329 : NormalState));
2330
2331 x_text_icon (f, (char *) SDATA ((!NILP (f->icon_name)
2332 ? f->icon_name
2333 : f->name)));
2334 #endif
2335
2336 UNBLOCK_INPUT;
2337 }
2338
2339
2340 void
2341 x_make_gc (f)
2342 struct frame *f;
2343 {
2344 XGCValues gc_values;
2345
2346 BLOCK_INPUT;
2347
2348 /* Create the GCs of this frame.
2349 Note that many default values are used. */
2350
2351 /* Normal video */
2352 gc_values.font = FRAME_FONT (f);
2353 gc_values.foreground = FRAME_FOREGROUND_PIXEL (f);
2354 gc_values.background = FRAME_BACKGROUND_PIXEL (f);
2355 f->output_data.mac->normal_gc = XCreateGC (FRAME_MAC_DISPLAY (f),
2356 FRAME_MAC_WINDOW (f),
2357 GCFont | GCForeground | GCBackground,
2358 &gc_values);
2359
2360 /* Reverse video style. */
2361 gc_values.foreground = FRAME_BACKGROUND_PIXEL (f);
2362 gc_values.background = FRAME_FOREGROUND_PIXEL (f);
2363 f->output_data.mac->reverse_gc = XCreateGC (FRAME_MAC_DISPLAY (f),
2364 FRAME_MAC_WINDOW (f),
2365 GCFont | GCForeground | GCBackground,
2366 &gc_values);
2367
2368 /* Cursor has cursor-color background, background-color foreground. */
2369 gc_values.foreground = FRAME_BACKGROUND_PIXEL (f);
2370 gc_values.background = f->output_data.mac->cursor_pixel;
2371 f->output_data.mac->cursor_gc = XCreateGC (FRAME_MAC_DISPLAY (f),
2372 FRAME_MAC_WINDOW (f),
2373 GCFont | GCForeground | GCBackground,
2374 &gc_values);
2375
2376 /* Reliefs. */
2377 f->output_data.mac->white_relief.gc = 0;
2378 f->output_data.mac->black_relief.gc = 0;
2379
2380 #if 0
2381 /* Create the gray border tile used when the pointer is not in
2382 the frame. Since this depends on the frame's pixel values,
2383 this must be done on a per-frame basis. */
2384 f->output_data.x->border_tile
2385 = (XCreatePixmapFromBitmapData
2386 (FRAME_X_DISPLAY (f), FRAME_X_DISPLAY_INFO (f)->root_window,
2387 gray_bits, gray_width, gray_height,
2388 FRAME_FOREGROUND_PIXEL (f),
2389 FRAME_BACKGROUND_PIXEL (f),
2390 DefaultDepth (FRAME_X_DISPLAY (f), FRAME_X_SCREEN_NUMBER (f))));
2391 #endif
2392
2393 UNBLOCK_INPUT;
2394 }
2395
2396
2397 /* Free what was was allocated in x_make_gc. */
2398
2399 void
2400 x_free_gcs (f)
2401 struct frame *f;
2402 {
2403 Display *dpy = FRAME_MAC_DISPLAY (f);
2404
2405 BLOCK_INPUT;
2406
2407 if (f->output_data.mac->normal_gc)
2408 {
2409 XFreeGC (dpy, f->output_data.mac->normal_gc);
2410 f->output_data.mac->normal_gc = 0;
2411 }
2412
2413 if (f->output_data.mac->reverse_gc)
2414 {
2415 XFreeGC (dpy, f->output_data.mac->reverse_gc);
2416 f->output_data.mac->reverse_gc = 0;
2417 }
2418
2419 if (f->output_data.mac->cursor_gc)
2420 {
2421 XFreeGC (dpy, f->output_data.mac->cursor_gc);
2422 f->output_data.mac->cursor_gc = 0;
2423 }
2424
2425 #if 0
2426 if (f->output_data.mac->border_tile)
2427 {
2428 XFreePixmap (dpy, f->output_data.mac->border_tile);
2429 f->output_data.mac->border_tile = 0;
2430 }
2431 #endif
2432
2433 if (f->output_data.mac->white_relief.gc)
2434 {
2435 XFreeGC (dpy, f->output_data.mac->white_relief.gc);
2436 f->output_data.mac->white_relief.gc = 0;
2437 }
2438
2439 if (f->output_data.mac->black_relief.gc)
2440 {
2441 XFreeGC (dpy, f->output_data.mac->black_relief.gc);
2442 f->output_data.mac->black_relief.gc = 0;
2443 }
2444
2445 UNBLOCK_INPUT;
2446 }
2447
2448
2449 /* Handler for signals raised during x_create_frame and
2450 x_create_top_frame. FRAME is the frame which is partially
2451 constructed. */
2452
2453 static Lisp_Object
2454 unwind_create_frame (frame)
2455 Lisp_Object frame;
2456 {
2457 struct frame *f = XFRAME (frame);
2458
2459 /* If frame is ``official'', nothing to do. */
2460 if (!CONSP (Vframe_list) || !EQ (XCAR (Vframe_list), frame))
2461 {
2462 #if GLYPH_DEBUG
2463 struct x_display_info *dpyinfo = FRAME_X_DISPLAY_INFO (f);
2464 #endif
2465
2466 x_free_frame_resources (f);
2467
2468 #if GLYPH_DEBUG
2469 /* Check that reference counts are indeed correct. */
2470 xassert (dpyinfo->reference_count == dpyinfo_refcount);
2471 xassert (dpyinfo->image_cache->refcount == image_cache_refcount);
2472 #endif
2473 return Qt;
2474 }
2475
2476 return Qnil;
2477 }
2478
2479
2480 DEFUN ("x-create-frame", Fx_create_frame, Sx_create_frame,
2481 1, 1, 0,
2482 doc: /* Make a new window, which is called a "frame" in Emacs terms.
2483 Returns an Emacs frame object.
2484 ALIST is an alist of frame parameters.
2485 If the parameters specify that the frame should not have a minibuffer,
2486 and do not specify a specific minibuffer window to use,
2487 then `default-minibuffer-frame' must be a frame whose minibuffer can
2488 be shared by the new frame.
2489
2490 This function is an internal primitive--use `make-frame' instead. */)
2491 (parms)
2492 Lisp_Object parms;
2493 {
2494 struct frame *f;
2495 Lisp_Object frame, tem;
2496 Lisp_Object name;
2497 int minibuffer_only = 0;
2498 long window_prompting = 0;
2499 int width, height;
2500 int count = SPECPDL_INDEX ();
2501 struct gcpro gcpro1, gcpro2, gcpro3, gcpro4;
2502 Lisp_Object display;
2503 struct mac_display_info *dpyinfo = NULL;
2504 Lisp_Object parent;
2505 struct kboard *kb;
2506
2507 check_mac ();
2508
2509 parms = Fcopy_alist (parms);
2510
2511 /* Use this general default value to start with
2512 until we know if this frame has a specified name. */
2513 Vx_resource_name = Vinvocation_name;
2514
2515 display = mac_get_arg (parms, Qdisplay, 0, 0, RES_TYPE_STRING);
2516 if (EQ (display, Qunbound))
2517 display = Qnil;
2518 dpyinfo = check_x_display_info (display);
2519 #ifdef MULTI_KBOARD
2520 kb = dpyinfo->kboard;
2521 #else
2522 kb = &the_only_kboard;
2523 #endif
2524
2525 name = mac_get_arg (parms, Qname, "name", "Name", RES_TYPE_STRING);
2526 if (!STRINGP (name)
2527 && ! EQ (name, Qunbound)
2528 && ! NILP (name))
2529 error ("Invalid frame name--not a string or nil");
2530
2531 if (STRINGP (name))
2532 Vx_resource_name = name;
2533
2534 /* See if parent window is specified. */
2535 parent = mac_get_arg (parms, Qparent_id, NULL, NULL, RES_TYPE_NUMBER);
2536 if (EQ (parent, Qunbound))
2537 parent = Qnil;
2538 if (! NILP (parent))
2539 CHECK_NUMBER (parent);
2540
2541 /* make_frame_without_minibuffer can run Lisp code and garbage collect. */
2542 /* No need to protect DISPLAY because that's not used after passing
2543 it to make_frame_without_minibuffer. */
2544 frame = Qnil;
2545 GCPRO4 (parms, parent, name, frame);
2546 tem = mac_get_arg (parms, Qminibuffer, "minibuffer", "Minibuffer",
2547 RES_TYPE_SYMBOL);
2548 if (EQ (tem, Qnone) || NILP (tem))
2549 f = make_frame_without_minibuffer (Qnil, kb, display);
2550 else if (EQ (tem, Qonly))
2551 {
2552 f = make_minibuffer_frame ();
2553 minibuffer_only = 1;
2554 }
2555 else if (WINDOWP (tem))
2556 f = make_frame_without_minibuffer (tem, kb, display);
2557 else
2558 f = make_frame (1);
2559
2560 XSETFRAME (frame, f);
2561
2562 /* Note that X Windows does support scroll bars. */
2563 FRAME_CAN_HAVE_SCROLL_BARS (f) = 1;
2564
2565 f->output_method = output_mac;
2566 f->output_data.mac = (struct mac_output *) xmalloc (sizeof (struct mac_output));
2567 bzero (f->output_data.mac, sizeof (struct mac_output));
2568 FRAME_FONTSET (f) = -1;
2569 record_unwind_protect (unwind_create_frame, frame);
2570
2571 f->icon_name
2572 = mac_get_arg (parms, Qicon_name, "iconName", "Title", RES_TYPE_STRING);
2573 if (! STRINGP (f->icon_name))
2574 f->icon_name = Qnil;
2575
2576 /* FRAME_MAC_DISPLAY_INFO (f) = dpyinfo; */
2577 #if GLYPH_DEBUG
2578 image_cache_refcount = FRAME_X_IMAGE_CACHE (f)->refcount;
2579 dpyinfo_refcount = dpyinfo->reference_count;
2580 #endif /* GLYPH_DEBUG */
2581 #ifdef MULTI_KBOARD
2582 FRAME_KBOARD (f) = kb;
2583 #endif
2584
2585 /* Specify the parent under which to make this window. */
2586
2587 if (!NILP (parent))
2588 {
2589 f->output_data.mac->parent_desc = (Window) XFASTINT (parent);
2590 f->output_data.mac->explicit_parent = 1;
2591 }
2592 else
2593 {
2594 f->output_data.mac->parent_desc = FRAME_MAC_DISPLAY_INFO (f)->root_window;
2595 f->output_data.mac->explicit_parent = 0;
2596 }
2597
2598 /* Set the name; the functions to which we pass f expect the name to
2599 be set. */
2600 if (EQ (name, Qunbound) || NILP (name))
2601 {
2602 f->name = build_string (dpyinfo->mac_id_name);
2603 f->explicit_name = 0;
2604 }
2605 else
2606 {
2607 f->name = name;
2608 f->explicit_name = 1;
2609 /* use the frame's title when getting resources for this frame. */
2610 specbind (Qx_resource_name, name);
2611 }
2612
2613 /* Extract the window parameters from the supplied values
2614 that are needed to determine window geometry. */
2615 {
2616 Lisp_Object font;
2617
2618 font = mac_get_arg (parms, Qfont, "font", "Font", RES_TYPE_STRING);
2619
2620 BLOCK_INPUT;
2621 /* First, try whatever font the caller has specified. */
2622 if (STRINGP (font))
2623 {
2624 tem = Fquery_fontset (font, Qnil);
2625 if (STRINGP (tem))
2626 font = x_new_fontset (f, SDATA (tem));
2627 else
2628 font = x_new_font (f, SDATA (font));
2629 }
2630
2631 /* Try out a font which we hope has bold and italic variations. */
2632 #if USE_ATSUI
2633 if (! STRINGP (font))
2634 font = x_new_font (f, "-*-monaco-medium-r-normal--12-*-*-*-*-*-iso10646-1");
2635 #endif
2636 if (! STRINGP (font))
2637 font = x_new_font (f, "-ETL-fixed-medium-r-*--*-160-*-*-*-*-iso8859-1");
2638 /* If those didn't work, look for something which will at least work. */
2639 if (! STRINGP (font))
2640 font = x_new_fontset (f, "fontset-standard");
2641 if (! STRINGP (font))
2642 font = x_new_font (f, "-*-monaco-*-12-*-mac-roman");
2643 if (! STRINGP (font))
2644 font = x_new_font (f, "-*-courier-*-10-*-mac-roman");
2645 if (! STRINGP (font))
2646 error ("Cannot find any usable font");
2647 UNBLOCK_INPUT;
2648
2649 x_default_parameter (f, parms, Qfont, font,
2650 "font", "Font", RES_TYPE_STRING);
2651 }
2652
2653 x_default_parameter (f, parms, Qborder_width, make_number (0),
2654 "borderwidth", "BorderWidth", RES_TYPE_NUMBER);
2655 /* This defaults to 2 in order to match xterm. We recognize either
2656 internalBorderWidth or internalBorder (which is what xterm calls
2657 it). */
2658 if (NILP (Fassq (Qinternal_border_width, parms)))
2659 {
2660 Lisp_Object value;
2661
2662 value = mac_get_arg (parms, Qinternal_border_width,
2663 "internalBorder", "InternalBorder", RES_TYPE_NUMBER);
2664 if (! EQ (value, Qunbound))
2665 parms = Fcons (Fcons (Qinternal_border_width, value),
2666 parms);
2667 }
2668 /* Default internalBorderWidth to 0 on Windows to match other programs. */
2669 x_default_parameter (f, parms, Qinternal_border_width, make_number (0),
2670 "internalBorderWidth", "InternalBorder", RES_TYPE_NUMBER);
2671 x_default_parameter (f, parms, Qvertical_scroll_bars, Qright,
2672 "verticalScrollBars", "ScrollBars", RES_TYPE_SYMBOL);
2673
2674 /* Also do the stuff which must be set before the window exists. */
2675 x_default_parameter (f, parms, Qforeground_color, build_string ("black"),
2676 "foreground", "Foreground", RES_TYPE_STRING);
2677 x_default_parameter (f, parms, Qbackground_color, build_string ("white"),
2678 "background", "Background", RES_TYPE_STRING);
2679 x_default_parameter (f, parms, Qmouse_color, build_string ("black"),
2680 "pointerColor", "Foreground", RES_TYPE_STRING);
2681 x_default_parameter (f, parms, Qcursor_color, build_string ("black"),
2682 "cursorColor", "Foreground", RES_TYPE_STRING);
2683 x_default_parameter (f, parms, Qborder_color, build_string ("black"),
2684 "borderColor", "BorderColor", RES_TYPE_STRING);
2685 x_default_parameter (f, parms, Qscreen_gamma, Qnil,
2686 "screenGamma", "ScreenGamma", RES_TYPE_FLOAT);
2687 x_default_parameter (f, parms, Qline_spacing, Qnil,
2688 "lineSpacing", "LineSpacing", RES_TYPE_NUMBER);
2689 x_default_parameter (f, parms, Qleft_fringe, Qnil,
2690 "leftFringe", "LeftFringe", RES_TYPE_NUMBER);
2691 x_default_parameter (f, parms, Qright_fringe, Qnil,
2692 "rightFringe", "RightFringe", RES_TYPE_NUMBER);
2693
2694
2695 /* Init faces before x_default_parameter is called for scroll-bar
2696 parameters because that function calls x_set_scroll_bar_width,
2697 which calls change_frame_size, which calls Fset_window_buffer,
2698 which runs hooks, which call Fvertical_motion. At the end, we
2699 end up in init_iterator with a null face cache, which should not
2700 happen. */
2701 init_frame_faces (f);
2702
2703 x_default_parameter (f, parms, Qmenu_bar_lines, make_number (1),
2704 "menuBar", "MenuBar", RES_TYPE_NUMBER);
2705 x_default_parameter (f, parms, Qtool_bar_lines, make_number (1),
2706 "toolBar", "ToolBar", RES_TYPE_NUMBER);
2707 x_default_parameter (f, parms, Qbuffer_predicate, Qnil,
2708 "bufferPredicate", "BufferPredicate",
2709 RES_TYPE_SYMBOL);
2710 x_default_parameter (f, parms, Qtitle, Qnil,
2711 "title", "Title", RES_TYPE_STRING);
2712 x_default_parameter (f, parms, Qfullscreen, Qnil,
2713 "fullscreen", "Fullscreen", RES_TYPE_SYMBOL);
2714
2715 f->output_data.mac->parent_desc = FRAME_MAC_DISPLAY_INFO (f)->root_window;
2716
2717 /* Compute the size of the window. */
2718 window_prompting = x_figure_window_size (f, parms, 1);
2719
2720 tem = mac_get_arg (parms, Qunsplittable, 0, 0, RES_TYPE_BOOLEAN);
2721 f->no_split = minibuffer_only || EQ (tem, Qt);
2722
2723 mac_window (f);
2724
2725 x_icon (f, parms);
2726 x_make_gc (f);
2727
2728 /* Now consider the frame official. */
2729 FRAME_MAC_DISPLAY_INFO (f)->reference_count++;
2730 Vframe_list = Fcons (frame, Vframe_list);
2731
2732 /* We need to do this after creating the window, so that the
2733 icon-creation functions can say whose icon they're describing. */
2734 x_default_parameter (f, parms, Qicon_type, Qnil,
2735 "bitmapIcon", "BitmapIcon", RES_TYPE_SYMBOL);
2736
2737 x_default_parameter (f, parms, Qauto_raise, Qnil,
2738 "autoRaise", "AutoRaiseLower", RES_TYPE_BOOLEAN);
2739 x_default_parameter (f, parms, Qauto_lower, Qnil,
2740 "autoLower", "AutoRaiseLower", RES_TYPE_BOOLEAN);
2741 x_default_parameter (f, parms, Qcursor_type, Qbox,
2742 "cursorType", "CursorType", RES_TYPE_SYMBOL);
2743 x_default_parameter (f, parms, Qscroll_bar_width, Qnil,
2744 "scrollBarWidth", "ScrollBarWidth",
2745 RES_TYPE_NUMBER);
2746
2747 /* Dimensions, especially FRAME_LINES (f), must be done via change_frame_size.
2748 Change will not be effected unless different from the current
2749 FRAME_LINES (f). */
2750 width = FRAME_COLS (f);
2751 height = FRAME_LINES (f);
2752
2753 SET_FRAME_COLS (f, 0);
2754 FRAME_LINES (f) = 0;
2755 change_frame_size (f, height, width, 1, 0, 0);
2756
2757 /* Tell the server what size and position, etc, we want, and how
2758 badly we want them. This should be done after we have the menu
2759 bar so that its size can be taken into account. */
2760 BLOCK_INPUT;
2761 x_wm_set_size_hint (f, window_prompting, 0);
2762 UNBLOCK_INPUT;
2763
2764 /* Make the window appear on the frame and enable display, unless
2765 the caller says not to. However, with explicit parent, Emacs
2766 cannot control visibility, so don't try. */
2767 if (! f->output_data.mac->explicit_parent)
2768 {
2769 Lisp_Object visibility;
2770
2771 visibility = mac_get_arg (parms, Qvisibility, 0, 0, RES_TYPE_SYMBOL);
2772 if (EQ (visibility, Qunbound))
2773 visibility = Qt;
2774
2775 if (EQ (visibility, Qicon))
2776 x_iconify_frame (f);
2777 else if (! NILP (visibility))
2778 x_make_frame_visible (f);
2779 else
2780 /* Must have been Qnil. */
2781 ;
2782 }
2783
2784 /* Initialize `default-minibuffer-frame' in case this is the first
2785 frame on this display device. */
2786 if (FRAME_HAS_MINIBUF_P (f)
2787 && (!FRAMEP (kb->Vdefault_minibuffer_frame)
2788 || !FRAME_LIVE_P (XFRAME (kb->Vdefault_minibuffer_frame))))
2789 kb->Vdefault_minibuffer_frame = frame;
2790
2791 /* All remaining specified parameters, which have not been "used"
2792 by x_get_arg and friends, now go in the misc. alist of the frame. */
2793 for (tem = parms; !NILP (tem); tem = XCDR (tem))
2794 if (CONSP (XCAR (tem)) && !NILP (XCAR (XCAR (tem))))
2795 f->param_alist = Fcons (XCAR (tem), f->param_alist);
2796
2797 UNGCPRO;
2798
2799 /* Make sure windows on this frame appear in calls to next-window
2800 and similar functions. */
2801 Vwindow_list = Qnil;
2802
2803 return unbind_to (count, frame);
2804 }
2805
2806
2807 /* FRAME is used only to get a handle on the X display. We don't pass the
2808 display info directly because we're called from frame.c, which doesn't
2809 know about that structure. */
2810
2811 Lisp_Object
2812 x_get_focus_frame (frame)
2813 struct frame *frame;
2814 {
2815 struct mac_display_info *dpyinfo = FRAME_MAC_DISPLAY_INFO (frame);
2816 Lisp_Object xfocus;
2817 if (! dpyinfo->x_focus_frame)
2818 return Qnil;
2819
2820 XSETFRAME (xfocus, dpyinfo->x_focus_frame);
2821 return xfocus;
2822 }
2823
2824
2825 DEFUN ("x-focus-frame", Fx_focus_frame, Sx_focus_frame, 1, 1, 0,
2826 doc: /* Set the input focus to FRAME.
2827 FRAME nil means use the selected frame. */)
2828 (frame)
2829 Lisp_Object frame;
2830 {
2831 struct frame *f = check_x_frame (frame);
2832
2833 BLOCK_INPUT;
2834 #ifdef MAC_OSX
2835 ActivateWindow (ActiveNonFloatingWindow (), false);
2836 ActivateWindow (FRAME_MAC_WINDOW (f), true);
2837 #else
2838 #if !TARGET_API_MAC_CARBON
2839 /* SelectWindow (Non-Carbon) does not issue deactivate events if the
2840 possibly inactive window that is to be selected is already the
2841 frontmost one. */
2842 SendBehind (FRAME_MAC_WINDOW (f), NULL);
2843 #endif
2844 /* This brings the window to the front. */
2845 SelectWindow (FRAME_MAC_WINDOW (f));
2846 #endif
2847 UNBLOCK_INPUT;
2848
2849 return Qnil;
2850 }
2851
2852 \f
2853 DEFUN ("xw-color-defined-p", Fxw_color_defined_p, Sxw_color_defined_p, 1, 2, 0,
2854 doc: /* Internal function called by `color-defined-p', which see. */)
2855 (color, frame)
2856 Lisp_Object color, frame;
2857 {
2858 XColor foo;
2859 FRAME_PTR f = check_x_frame (frame);
2860
2861 CHECK_STRING (color);
2862
2863 if (mac_defined_color (f, SDATA (color), &foo, 0))
2864 return Qt;
2865 else
2866 return Qnil;
2867 }
2868
2869 DEFUN ("xw-color-values", Fxw_color_values, Sxw_color_values, 1, 2, 0,
2870 doc: /* Internal function called by `color-values', which see. */)
2871 (color, frame)
2872 Lisp_Object color, frame;
2873 {
2874 XColor foo;
2875 FRAME_PTR f = check_x_frame (frame);
2876
2877 CHECK_STRING (color);
2878
2879 if (mac_defined_color (f, SDATA (color), &foo, 0))
2880 {
2881 Lisp_Object rgb[3];
2882
2883 rgb[0] = make_number (foo.red);
2884 rgb[1] = make_number (foo.green);
2885 rgb[2] = make_number (foo.blue);
2886 return Flist (3, rgb);
2887 }
2888 else
2889 return Qnil;
2890 }
2891
2892 DEFUN ("xw-display-color-p", Fxw_display_color_p, Sxw_display_color_p, 0, 1, 0,
2893 doc: /* Internal function called by `display-color-p', which see. */)
2894 (display)
2895 Lisp_Object display;
2896 {
2897 struct mac_display_info *dpyinfo = check_x_display_info (display);
2898
2899 if (!dpyinfo->color_p)
2900 return Qnil;
2901
2902 return Qt;
2903 }
2904
2905 DEFUN ("x-display-grayscale-p", Fx_display_grayscale_p, Sx_display_grayscale_p,
2906 0, 1, 0,
2907 doc: /* Return t if DISPLAY supports shades of gray.
2908 Note that color displays do support shades of gray.
2909 The optional argument DISPLAY specifies which display to ask about.
2910 DISPLAY should be either a frame or a display name (a string).
2911 If omitted or nil, that stands for the selected frame's display. */)
2912 (display)
2913 Lisp_Object display;
2914 {
2915 struct mac_display_info *dpyinfo = check_x_display_info (display);
2916
2917 if (dpyinfo->n_planes <= 1)
2918 return Qnil;
2919
2920 return Qt;
2921 }
2922
2923 DEFUN ("x-display-pixel-width", Fx_display_pixel_width, Sx_display_pixel_width,
2924 0, 1, 0,
2925 doc: /* Returns the width in pixels of DISPLAY.
2926 The optional argument DISPLAY specifies which display to ask about.
2927 DISPLAY should be either a frame or a display name (a string).
2928 If omitted or nil, that stands for the selected frame's display. */)
2929 (display)
2930 Lisp_Object display;
2931 {
2932 struct mac_display_info *dpyinfo = check_x_display_info (display);
2933
2934 return make_number (dpyinfo->width);
2935 }
2936
2937 DEFUN ("x-display-pixel-height", Fx_display_pixel_height,
2938 Sx_display_pixel_height, 0, 1, 0,
2939 doc: /* Returns the height in pixels of DISPLAY.
2940 The optional argument DISPLAY specifies which display to ask about.
2941 DISPLAY should be either a frame or a display name (a string).
2942 If omitted or nil, that stands for the selected frame's display. */)
2943 (display)
2944 Lisp_Object display;
2945 {
2946 struct mac_display_info *dpyinfo = check_x_display_info (display);
2947
2948 return make_number (dpyinfo->height);
2949 }
2950
2951 DEFUN ("x-display-planes", Fx_display_planes, Sx_display_planes,
2952 0, 1, 0,
2953 doc: /* Returns the number of bitplanes of DISPLAY.
2954 The optional argument DISPLAY specifies which display to ask about.
2955 DISPLAY should be either a frame or a display name (a string).
2956 If omitted or nil, that stands for the selected frame's display. */)
2957 (display)
2958 Lisp_Object display;
2959 {
2960 struct mac_display_info *dpyinfo = check_x_display_info (display);
2961
2962 return make_number (dpyinfo->n_planes);
2963 }
2964
2965 DEFUN ("x-display-color-cells", Fx_display_color_cells, Sx_display_color_cells,
2966 0, 1, 0,
2967 doc: /* Returns the number of color cells of DISPLAY.
2968 The optional argument DISPLAY specifies which display to ask about.
2969 DISPLAY should be either a frame or a display name (a string).
2970 If omitted or nil, that stands for the selected frame's display. */)
2971 (display)
2972 Lisp_Object display;
2973 {
2974 struct mac_display_info *dpyinfo = check_x_display_info (display);
2975
2976 /* We force 24+ bit depths to 24-bit to prevent an overflow. */
2977 return make_number (1 << min (dpyinfo->n_planes, 24));
2978 }
2979
2980 DEFUN ("x-server-max-request-size", Fx_server_max_request_size,
2981 Sx_server_max_request_size,
2982 0, 1, 0,
2983 doc: /* Returns the maximum request size of the server of DISPLAY.
2984 The optional argument DISPLAY specifies which display to ask about.
2985 DISPLAY should be either a frame or a display name (a string).
2986 If omitted or nil, that stands for the selected frame's display. */)
2987 (display)
2988 Lisp_Object display;
2989 {
2990 struct mac_display_info *dpyinfo = check_x_display_info (display);
2991
2992 return make_number (1);
2993 }
2994
2995 DEFUN ("x-server-vendor", Fx_server_vendor, Sx_server_vendor, 0, 1, 0,
2996 doc: /* Returns the "vendor ID" string of the Mac OS system (Apple).
2997 The optional argument DISPLAY specifies which display to ask about.
2998 DISPLAY should be either a frame or a display name (a string).
2999 If omitted or nil, that stands for the selected frame's display. */)
3000 (display)
3001 Lisp_Object display;
3002 {
3003 return build_string ("Apple Computers");
3004 }
3005
3006 DEFUN ("x-server-version", Fx_server_version, Sx_server_version, 0, 1, 0,
3007 doc: /* Returns the version numbers of the Mac OS system.
3008 The value is a list of three integers: the major and minor
3009 version numbers, and the vendor-specific release
3010 number. See also the function `x-server-vendor'.
3011
3012 The optional argument DISPLAY specifies which display to ask about.
3013 DISPLAY should be either a frame or a display name (a string).
3014 If omitted or nil, that stands for the selected frame's display. */)
3015 (display)
3016 Lisp_Object display;
3017 {
3018 UInt32 response, major, minor, bugfix;
3019 OSErr err;
3020
3021 BLOCK_INPUT;
3022 err = Gestalt (gestaltSystemVersion, &response);
3023 if (err == noErr)
3024 {
3025 if (response >= 0x00001040)
3026 {
3027 err = Gestalt ('sys1', &major); /* gestaltSystemVersionMajor */
3028 if (err == noErr)
3029 err = Gestalt ('sys2', &minor); /* gestaltSystemVersionMinor */
3030 if (err == noErr)
3031 err = Gestalt ('sys3', &bugfix); /* gestaltSystemVersionBugFix */
3032 }
3033 else
3034 {
3035 bugfix = response & 0xf;
3036 response >>= 4;
3037 minor = response & 0xf;
3038 response >>= 4;
3039 /* convert BCD to int */
3040 major = response - (response >> 4) * 6;
3041 }
3042 }
3043 UNBLOCK_INPUT;
3044
3045 if (err != noErr)
3046 error ("Cannot get Mac OS version");
3047
3048 return Fcons (make_number (major),
3049 Fcons (make_number (minor),
3050 Fcons (make_number (bugfix),
3051 Qnil)));
3052 }
3053
3054 DEFUN ("x-display-screens", Fx_display_screens, Sx_display_screens, 0, 1, 0,
3055 doc: /* Return the number of screens on the server of DISPLAY.
3056 The optional argument DISPLAY specifies which display to ask about.
3057 DISPLAY should be either a frame or a display name (a string).
3058 If omitted or nil, that stands for the selected frame's display. */)
3059 (display)
3060 Lisp_Object display;
3061 {
3062 return make_number (1);
3063 }
3064
3065 DEFUN ("x-display-mm-height", Fx_display_mm_height, Sx_display_mm_height, 0, 1, 0,
3066 doc: /* Return the height in millimeters of DISPLAY.
3067 The optional argument DISPLAY specifies which display to ask about.
3068 DISPLAY should be either a frame or a display name (a string).
3069 If omitted or nil, that stands for the selected frame's display. */)
3070 (display)
3071 Lisp_Object display;
3072 {
3073 /* MAC_TODO: this is an approximation, and only of the main display */
3074
3075 struct mac_display_info *dpyinfo = check_x_display_info (display);
3076
3077 return make_number ((int) (dpyinfo->height * 25.4 / dpyinfo->resy));
3078 }
3079
3080 DEFUN ("x-display-mm-width", Fx_display_mm_width, Sx_display_mm_width, 0, 1, 0,
3081 doc: /* Return the width in millimeters of DISPLAY.
3082 The optional argument DISPLAY specifies which display to ask about.
3083 DISPLAY should be either a frame or a display name (a string).
3084 If omitted or nil, that stands for the selected frame's display. */)
3085 (display)
3086 Lisp_Object display;
3087 {
3088 /* MAC_TODO: this is an approximation, and only of the main display */
3089
3090 struct mac_display_info *dpyinfo = check_x_display_info (display);
3091
3092 return make_number ((int) (dpyinfo->width * 25.4 / dpyinfo->resx));
3093 }
3094
3095 DEFUN ("x-display-backing-store", Fx_display_backing_store,
3096 Sx_display_backing_store, 0, 1, 0,
3097 doc: /* Returns an indication of whether DISPLAY does backing store.
3098 The value may be `always', `when-mapped', or `not-useful'.
3099 The optional argument DISPLAY specifies which display to ask about.
3100 DISPLAY should be either a frame or a display name (a string).
3101 If omitted or nil, that stands for the selected frame's display. */)
3102 (display)
3103 Lisp_Object display;
3104 {
3105 return intern ("not-useful");
3106 }
3107
3108 DEFUN ("x-display-visual-class", Fx_display_visual_class,
3109 Sx_display_visual_class, 0, 1, 0,
3110 doc: /* Returns the visual class of DISPLAY.
3111 The value is one of the symbols `static-gray', `gray-scale',
3112 `static-color', `pseudo-color', `true-color', or `direct-color'.
3113
3114 The optional argument DISPLAY specifies which display to ask about.
3115 DISPLAY should be either a frame or a display name (a string).
3116 If omitted or nil, that stands for the selected frame's display. */)
3117 (display)
3118 Lisp_Object display;
3119 {
3120 struct mac_display_info *dpyinfo = check_x_display_info (display);
3121
3122 #if 0
3123 switch (dpyinfo->visual->class)
3124 {
3125 case StaticGray: return (intern ("static-gray"));
3126 case GrayScale: return (intern ("gray-scale"));
3127 case StaticColor: return (intern ("static-color"));
3128 case PseudoColor: return (intern ("pseudo-color"));
3129 case TrueColor: return (intern ("true-color"));
3130 case DirectColor: return (intern ("direct-color"));
3131 default:
3132 error ("Display has an unknown visual class");
3133 }
3134 #endif /* 0 */
3135
3136 return (intern ("true-color"));
3137 }
3138
3139 DEFUN ("x-display-save-under", Fx_display_save_under,
3140 Sx_display_save_under, 0, 1, 0,
3141 doc: /* Returns t if DISPLAY supports the save-under feature.
3142 The optional argument DISPLAY specifies which display to ask about.
3143 DISPLAY should be either a frame or a display name (a string).
3144 If omitted or nil, that stands for the selected frame's display. */)
3145 (display)
3146 Lisp_Object display;
3147 {
3148 return Qnil;
3149 }
3150 \f
3151 int
3152 x_pixel_width (f)
3153 register struct frame *f;
3154 {
3155 return FRAME_PIXEL_WIDTH (f);
3156 }
3157
3158 int
3159 x_pixel_height (f)
3160 register struct frame *f;
3161 {
3162 return FRAME_PIXEL_HEIGHT (f);
3163 }
3164
3165 int
3166 x_char_width (f)
3167 register struct frame *f;
3168 {
3169 return FRAME_COLUMN_WIDTH (f);
3170 }
3171
3172 int
3173 x_char_height (f)
3174 register struct frame *f;
3175 {
3176 return FRAME_LINE_HEIGHT (f);
3177 }
3178
3179 int
3180 x_screen_planes (f)
3181 register struct frame *f;
3182 {
3183 return FRAME_MAC_DISPLAY_INFO (f)->n_planes;
3184 }
3185 \f
3186 /* Return the display structure for the display named NAME.
3187 Open a new connection if necessary. */
3188
3189 struct mac_display_info *
3190 x_display_info_for_name (name)
3191 Lisp_Object name;
3192 {
3193 Lisp_Object names;
3194 struct mac_display_info *dpyinfo;
3195
3196 CHECK_STRING (name);
3197
3198 if (! EQ (Vwindow_system, intern ("mac")))
3199 error ("Not using Mac native windows");
3200
3201 for (dpyinfo = &one_mac_display_info, names = x_display_name_list;
3202 dpyinfo;
3203 dpyinfo = dpyinfo->next, names = XCDR (names))
3204 {
3205 Lisp_Object tem;
3206 tem = Fstring_equal (XCAR (XCAR (names)), name);
3207 if (!NILP (tem))
3208 return dpyinfo;
3209 }
3210
3211 /* Use this general default value to start with. */
3212 Vx_resource_name = Vinvocation_name;
3213
3214 validate_x_resource_name ();
3215
3216 dpyinfo = mac_term_init (name, (unsigned char *) 0,
3217 (char *) SDATA (Vx_resource_name));
3218
3219 if (dpyinfo == 0)
3220 error ("Cannot connect to server %s", SDATA (name));
3221
3222 mac_in_use = 1;
3223 XSETFASTINT (Vwindow_system_version, 3);
3224
3225 return dpyinfo;
3226 }
3227
3228 DEFUN ("x-open-connection", Fx_open_connection, Sx_open_connection,
3229 1, 3, 0,
3230 doc: /* Open a connection to a server.
3231 DISPLAY is the name of the display to connect to.
3232 Optional second arg XRM-STRING is a string of resources in xrdb format.
3233 If the optional third arg MUST-SUCCEED is non-nil,
3234 terminate Emacs if we can't open the connection. */)
3235 (display, xrm_string, must_succeed)
3236 Lisp_Object display, xrm_string, must_succeed;
3237 {
3238 unsigned char *xrm_option;
3239 struct mac_display_info *dpyinfo;
3240
3241 CHECK_STRING (display);
3242 if (! NILP (xrm_string))
3243 CHECK_STRING (xrm_string);
3244
3245 if (! EQ (Vwindow_system, intern ("mac")))
3246 error ("Not using Mac native windows");
3247
3248 if (! NILP (xrm_string))
3249 xrm_option = (unsigned char *) SDATA (xrm_string);
3250 else
3251 xrm_option = (unsigned char *) 0;
3252
3253 validate_x_resource_name ();
3254
3255 /* This is what opens the connection and sets x_current_display.
3256 This also initializes many symbols, such as those used for input. */
3257 dpyinfo = mac_term_init (display, xrm_option,
3258 (char *) SDATA (Vx_resource_name));
3259
3260 if (dpyinfo == 0)
3261 {
3262 if (!NILP (must_succeed))
3263 fatal ("Cannot connect to server %s.\n",
3264 SDATA (display));
3265 else
3266 error ("Cannot connect to server %s", SDATA (display));
3267 }
3268
3269 mac_in_use = 1;
3270
3271 XSETFASTINT (Vwindow_system_version, 3);
3272 return Qnil;
3273 }
3274
3275 DEFUN ("x-close-connection", Fx_close_connection,
3276 Sx_close_connection, 1, 1, 0,
3277 doc: /* Close the connection to DISPLAY's server.
3278 For DISPLAY, specify either a frame or a display name (a string).
3279 If DISPLAY is nil, that stands for the selected frame's display. */)
3280 (display)
3281 Lisp_Object display;
3282 {
3283 struct mac_display_info *dpyinfo = check_x_display_info (display);
3284 int i;
3285
3286 if (dpyinfo->reference_count > 0)
3287 error ("Display still has frames on it");
3288
3289 BLOCK_INPUT;
3290 /* Free the fonts in the font table. */
3291 for (i = 0; i < dpyinfo->n_fonts; i++)
3292 if (dpyinfo->font_table[i].name)
3293 {
3294 mac_unload_font (dpyinfo, dpyinfo->font_table[i].font);
3295 }
3296
3297 x_destroy_all_bitmaps (dpyinfo);
3298
3299 x_delete_display (dpyinfo);
3300 UNBLOCK_INPUT;
3301
3302 return Qnil;
3303 }
3304
3305 DEFUN ("x-display-list", Fx_display_list, Sx_display_list, 0, 0, 0,
3306 doc: /* Return the list of display names that Emacs has connections to. */)
3307 ()
3308 {
3309 Lisp_Object tail, result;
3310
3311 result = Qnil;
3312 for (tail = x_display_name_list; ! NILP (tail); tail = XCDR (tail))
3313 result = Fcons (XCAR (XCAR (tail)), result);
3314
3315 return result;
3316 }
3317
3318 DEFUN ("x-synchronize", Fx_synchronize, Sx_synchronize, 1, 2, 0,
3319 doc: /* This is a noop on Mac OS systems. */)
3320 (on, display)
3321 Lisp_Object display, on;
3322 {
3323 return Qnil;
3324 }
3325
3326 /* x_sync is a no-op on Mac. */
3327
3328 void
3329 x_sync (f)
3330 FRAME_PTR f;
3331 {
3332 }
3333
3334 \f
3335 /***********************************************************************
3336 Window properties
3337 ***********************************************************************/
3338
3339 DEFUN ("x-change-window-property", Fx_change_window_property,
3340 Sx_change_window_property, 2, 6, 0,
3341 doc: /* Change window property PROP to VALUE on the X window of FRAME.
3342 VALUE may be a string or a list of conses, numbers and/or strings.
3343 If an element in the list is a string, it is converted to
3344 an Atom and the value of the Atom is used. If an element is a cons,
3345 it is converted to a 32 bit number where the car is the 16 top bits and the
3346 cdr is the lower 16 bits.
3347 FRAME nil or omitted means use the selected frame.
3348 If TYPE is given and non-nil, it is the name of the type of VALUE.
3349 If TYPE is not given or nil, the type is STRING.
3350 FORMAT gives the size in bits of each element if VALUE is a list.
3351 It must be one of 8, 16 or 32.
3352 If VALUE is a string or FORMAT is nil or not given, FORMAT defaults to 8.
3353 If OUTER_P is non-nil, the property is changed for the outer X window of
3354 FRAME. Default is to change on the edit X window.
3355
3356 Value is VALUE. */)
3357 (prop, value, frame, type, format, outer_p)
3358 Lisp_Object prop, value, frame, type, format, outer_p;
3359 {
3360 #if 0 /* MAC_TODO : port window properties to Mac */
3361 struct frame *f = check_x_frame (frame);
3362 Atom prop_atom;
3363
3364 CHECK_STRING (prop);
3365 CHECK_STRING (value);
3366
3367 BLOCK_INPUT;
3368 prop_atom = XInternAtom (FRAME_W32_DISPLAY (f), SDATA (prop), False);
3369 XChangeProperty (FRAME_W32_DISPLAY (f), FRAME_W32_WINDOW (f),
3370 prop_atom, XA_STRING, 8, PropModeReplace,
3371 SDATA (value), SCHARS (value));
3372
3373 /* Make sure the property is set when we return. */
3374 XFlush (FRAME_W32_DISPLAY (f));
3375 UNBLOCK_INPUT;
3376
3377 #endif /* MAC_TODO */
3378
3379 return value;
3380 }
3381
3382
3383 DEFUN ("x-delete-window-property", Fx_delete_window_property,
3384 Sx_delete_window_property, 1, 2, 0,
3385 doc: /* Remove window property PROP from X window of FRAME.
3386 FRAME nil or omitted means use the selected frame. Value is PROP. */)
3387 (prop, frame)
3388 Lisp_Object prop, frame;
3389 {
3390 #if 0 /* MAC_TODO : port window properties to Mac */
3391
3392 struct frame *f = check_x_frame (frame);
3393 Atom prop_atom;
3394
3395 CHECK_STRING (prop);
3396 BLOCK_INPUT;
3397 prop_atom = XInternAtom (FRAME_W32_DISPLAY (f), SDATA (prop), False);
3398 XDeleteProperty (FRAME_W32_DISPLAY (f), FRAME_W32_WINDOW (f), prop_atom);
3399
3400 /* Make sure the property is removed when we return. */
3401 XFlush (FRAME_W32_DISPLAY (f));
3402 UNBLOCK_INPUT;
3403 #endif /* MAC_TODO */
3404
3405 return prop;
3406 }
3407
3408
3409 DEFUN ("x-window-property", Fx_window_property, Sx_window_property,
3410 1, 2, 0,
3411 doc: /* Value is the value of window property PROP on FRAME.
3412 If FRAME is nil or omitted, use the selected frame. Value is nil
3413 if FRAME hasn't a property with name PROP or if PROP has no string
3414 value. */)
3415 (prop, frame)
3416 Lisp_Object prop, frame;
3417 {
3418 #if 0 /* MAC_TODO : port window properties to Mac */
3419
3420 struct frame *f = check_x_frame (frame);
3421 Atom prop_atom;
3422 int rc;
3423 Lisp_Object prop_value = Qnil;
3424 char *tmp_data = NULL;
3425 Atom actual_type;
3426 int actual_format;
3427 unsigned long actual_size, bytes_remaining;
3428
3429 CHECK_STRING (prop);
3430 BLOCK_INPUT;
3431 prop_atom = XInternAtom (FRAME_W32_DISPLAY (f), SDATA (prop), False);
3432 rc = XGetWindowProperty (FRAME_W32_DISPLAY (f), FRAME_W32_WINDOW (f),
3433 prop_atom, 0, 0, False, XA_STRING,
3434 &actual_type, &actual_format, &actual_size,
3435 &bytes_remaining, (unsigned char **) &tmp_data);
3436 if (rc == Success)
3437 {
3438 int size = bytes_remaining;
3439
3440 XFree (tmp_data);
3441 tmp_data = NULL;
3442
3443 rc = XGetWindowProperty (FRAME_W32_DISPLAY (f), FRAME_W32_WINDOW (f),
3444 prop_atom, 0, bytes_remaining,
3445 False, XA_STRING,
3446 &actual_type, &actual_format,
3447 &actual_size, &bytes_remaining,
3448 (unsigned char **) &tmp_data);
3449 if (rc == Success)
3450 prop_value = make_string (tmp_data, size);
3451
3452 XFree (tmp_data);
3453 }
3454
3455 UNBLOCK_INPUT;
3456
3457 return prop_value;
3458
3459 #endif /* MAC_TODO */
3460 return Qnil;
3461 }
3462
3463
3464 \f
3465 /***********************************************************************
3466 Busy cursor
3467 ***********************************************************************/
3468
3469 /* If non-null, an asynchronous timer that, when it expires, displays
3470 an hourglass cursor on all frames. */
3471
3472 static struct atimer *hourglass_atimer;
3473
3474 /* Non-zero means an hourglass cursor is currently shown. */
3475
3476 static int hourglass_shown_p;
3477
3478 /* Number of seconds to wait before displaying an hourglass cursor. */
3479
3480 static Lisp_Object Vhourglass_delay;
3481
3482 /* Default number of seconds to wait before displaying an hourglass
3483 cursor. */
3484
3485 #define DEFAULT_HOURGLASS_DELAY 1
3486
3487 /* Function prototypes. */
3488
3489 static void show_hourglass P_ ((struct atimer *));
3490 static void hide_hourglass P_ ((void));
3491
3492 /* Return non-zero if houglass timer has been started or hourglass is shown. */
3493
3494 int
3495 hourglass_started ()
3496 {
3497 return hourglass_shown_p || hourglass_atimer != NULL;
3498 }
3499
3500
3501 /* Cancel a currently active hourglass timer, and start a new one. */
3502
3503 void
3504 start_hourglass ()
3505 {
3506 #ifdef MAC_OSX
3507 EMACS_TIME delay;
3508 int secs, usecs = 0;
3509
3510 /* Don't bother for ttys. */
3511 if (NILP (Vwindow_system))
3512 return;
3513
3514 cancel_hourglass ();
3515
3516 if (INTEGERP (Vhourglass_delay)
3517 && XINT (Vhourglass_delay) > 0)
3518 secs = XFASTINT (Vhourglass_delay);
3519 else if (FLOATP (Vhourglass_delay)
3520 && XFLOAT_DATA (Vhourglass_delay) > 0)
3521 {
3522 Lisp_Object tem;
3523 tem = Ftruncate (Vhourglass_delay, Qnil);
3524 secs = XFASTINT (tem);
3525 usecs = (XFLOAT_DATA (Vhourglass_delay) - secs) * 1000000;
3526 }
3527 else
3528 secs = DEFAULT_HOURGLASS_DELAY;
3529
3530 EMACS_SET_SECS_USECS (delay, secs, usecs);
3531 hourglass_atimer = start_atimer (ATIMER_RELATIVE, delay,
3532 show_hourglass, NULL);
3533 #endif /* MAC_OSX */
3534 }
3535
3536
3537 /* Cancel the hourglass cursor timer if active, hide a busy cursor if
3538 shown. */
3539
3540 void
3541 cancel_hourglass ()
3542 {
3543 #ifdef MAC_OSX
3544 if (hourglass_atimer)
3545 {
3546 cancel_atimer (hourglass_atimer);
3547 hourglass_atimer = NULL;
3548 }
3549
3550 if (hourglass_shown_p)
3551 hide_hourglass ();
3552 #endif /* MAC_OSX */
3553 }
3554
3555
3556 /* Timer function of hourglass_atimer. TIMER is equal to
3557 hourglass_atimer.
3558
3559 On Mac, busy status is shown by the progress indicator (chasing
3560 arrows) at the upper-right corner of each frame instead of the
3561 hourglass pointer. */
3562
3563 static void
3564 show_hourglass (timer)
3565 struct atimer *timer;
3566 {
3567 #if TARGET_API_MAC_CARBON
3568 /* The timer implementation will cancel this timer automatically
3569 after this function has run. Set hourglass_atimer to null
3570 so that we know the timer doesn't have to be canceled. */
3571 hourglass_atimer = NULL;
3572
3573 if (!hourglass_shown_p)
3574 {
3575 Lisp_Object rest, frame;
3576
3577 BLOCK_INPUT;
3578
3579 FOR_EACH_FRAME (rest, frame)
3580 {
3581 struct frame *f = XFRAME (frame);
3582
3583 if (FRAME_LIVE_P (f) && FRAME_MAC_P (f)
3584 && FRAME_MAC_WINDOW (f) != tip_window)
3585 {
3586 #if USE_CG_DRAWING
3587 mac_prepare_for_quickdraw (f);
3588 #endif
3589 if (!f->output_data.mac->hourglass_control)
3590 {
3591 Window w = FRAME_MAC_WINDOW (f);
3592 Rect r;
3593 ControlRef c;
3594
3595 GetWindowPortBounds (w, &r);
3596 r.left = r.right - HOURGLASS_WIDTH;
3597 r.bottom = r.top + HOURGLASS_HEIGHT;
3598 if (CreateChasingArrowsControl (w, &r, &c) == noErr)
3599 f->output_data.mac->hourglass_control = c;
3600 }
3601
3602 if (f->output_data.mac->hourglass_control)
3603 ShowControl (f->output_data.mac->hourglass_control);
3604 }
3605 }
3606
3607 hourglass_shown_p = 1;
3608 UNBLOCK_INPUT;
3609 }
3610 #endif /* TARGET_API_MAC_CARBON */
3611 }
3612
3613
3614 /* Hide the progress indicators on all frames, if it is currently
3615 shown. */
3616
3617 static void
3618 hide_hourglass ()
3619 {
3620 #if TARGET_API_MAC_CARBON
3621 if (hourglass_shown_p)
3622 {
3623 Lisp_Object rest, frame;
3624
3625 BLOCK_INPUT;
3626 FOR_EACH_FRAME (rest, frame)
3627 {
3628 struct frame *f = XFRAME (frame);
3629
3630 if (FRAME_MAC_P (f)
3631 /* Watch out for newly created frames. */
3632 && f->output_data.mac->hourglass_control)
3633 {
3634 #if USE_CG_DRAWING
3635 mac_prepare_for_quickdraw (f);
3636 #endif
3637 HideControl (f->output_data.mac->hourglass_control);
3638 }
3639 }
3640
3641 hourglass_shown_p = 0;
3642 UNBLOCK_INPUT;
3643 }
3644 #endif /* TARGET_API_MAC_CARBON */
3645 }
3646
3647
3648 \f
3649 /***********************************************************************
3650 Tool tips
3651 ***********************************************************************/
3652
3653 static Lisp_Object x_create_tip_frame P_ ((struct mac_display_info *,
3654 Lisp_Object, Lisp_Object));
3655 static void compute_tip_xy P_ ((struct frame *, Lisp_Object, Lisp_Object,
3656 Lisp_Object, int, int, int *, int *));
3657
3658 /* The frame of a currently visible tooltip. */
3659
3660 Lisp_Object tip_frame;
3661
3662 /* If non-nil, a timer started that hides the last tooltip when it
3663 fires. */
3664
3665 Lisp_Object tip_timer;
3666 Window tip_window;
3667
3668 /* If non-nil, a vector of 3 elements containing the last args
3669 with which x-show-tip was called. See there. */
3670
3671 Lisp_Object last_show_tip_args;
3672
3673 /* Maximum size for tooltips; a cons (COLUMNS . ROWS). */
3674
3675 Lisp_Object Vx_max_tooltip_size;
3676
3677
3678 static Lisp_Object
3679 unwind_create_tip_frame (frame)
3680 Lisp_Object frame;
3681 {
3682 Lisp_Object deleted;
3683
3684 deleted = unwind_create_frame (frame);
3685 if (EQ (deleted, Qt))
3686 {
3687 tip_window = NULL;
3688 tip_frame = Qnil;
3689 }
3690
3691 return deleted;
3692 }
3693
3694
3695 /* Create a frame for a tooltip on the display described by DPYINFO.
3696 PARMS is a list of frame parameters. TEXT is the string to
3697 display in the tip frame. Value is the frame.
3698
3699 Note that functions called here, esp. x_default_parameter can
3700 signal errors, for instance when a specified color name is
3701 undefined. We have to make sure that we're in a consistent state
3702 when this happens. */
3703
3704 static Lisp_Object
3705 x_create_tip_frame (dpyinfo, parms, text)
3706 struct mac_display_info *dpyinfo;
3707 Lisp_Object parms, text;
3708 {
3709 struct frame *f;
3710 Lisp_Object frame, tem;
3711 Lisp_Object name;
3712 long window_prompting = 0;
3713 int width, height;
3714 int count = SPECPDL_INDEX ();
3715 struct gcpro gcpro1, gcpro2, gcpro3;
3716 struct kboard *kb;
3717 int face_change_count_before = face_change_count;
3718 Lisp_Object buffer;
3719 struct buffer *old_buffer;
3720
3721 check_mac ();
3722
3723 parms = Fcopy_alist (parms);
3724
3725 #ifdef MULTI_KBOARD
3726 kb = dpyinfo->kboard;
3727 #else
3728 kb = &the_only_kboard;
3729 #endif
3730
3731 /* Get the name of the frame to use for resource lookup. */
3732 name = mac_get_arg (parms, Qname, "name", "Name", RES_TYPE_STRING);
3733 if (!STRINGP (name)
3734 && !EQ (name, Qunbound)
3735 && !NILP (name))
3736 error ("Invalid frame name--not a string or nil");
3737
3738 frame = Qnil;
3739 GCPRO3 (parms, name, frame);
3740 f = make_frame (1);
3741 XSETFRAME (frame, f);
3742
3743 buffer = Fget_buffer_create (build_string (" *tip*"));
3744 Fset_window_buffer (FRAME_ROOT_WINDOW (f), buffer, Qnil);
3745 old_buffer = current_buffer;
3746 set_buffer_internal_1 (XBUFFER (buffer));
3747 current_buffer->truncate_lines = Qnil;
3748 specbind (Qinhibit_read_only, Qt);
3749 specbind (Qinhibit_modification_hooks, Qt);
3750 Ferase_buffer ();
3751 Finsert (1, &text);
3752 set_buffer_internal_1 (old_buffer);
3753
3754 FRAME_CAN_HAVE_SCROLL_BARS (f) = 0;
3755 record_unwind_protect (unwind_create_tip_frame, frame);
3756
3757 /* By setting the output method, we're essentially saying that
3758 the frame is live, as per FRAME_LIVE_P. If we get a signal
3759 from this point on, x_destroy_window might screw up reference
3760 counts etc. */
3761 f->output_method = output_mac;
3762 f->output_data.mac =
3763 (struct mac_output *) xmalloc (sizeof (struct mac_output));
3764 bzero (f->output_data.mac, sizeof (struct mac_output));
3765
3766 FRAME_FONTSET (f) = -1;
3767 f->icon_name = Qnil;
3768 /* FRAME_X_DISPLAY_INFO (f) = dpyinfo; */
3769 #if GLYPH_DEBUG
3770 image_cache_refcount = FRAME_X_IMAGE_CACHE (f)->refcount;
3771 dpyinfo_refcount = dpyinfo->reference_count;
3772 #endif /* GLYPH_DEBUG */
3773 #ifdef MULTI_KBOARD
3774 FRAME_KBOARD (f) = kb;
3775 #endif
3776 f->output_data.mac->parent_desc = FRAME_MAC_DISPLAY_INFO (f)->root_window;
3777 f->output_data.mac->explicit_parent = 0;
3778
3779 /* Set the name; the functions to which we pass f expect the name to
3780 be set. */
3781 if (EQ (name, Qunbound) || NILP (name))
3782 {
3783 f->name = build_string (dpyinfo->mac_id_name);
3784 f->explicit_name = 0;
3785 }
3786 else
3787 {
3788 f->name = name;
3789 f->explicit_name = 1;
3790 /* use the frame's title when getting resources for this frame. */
3791 specbind (Qx_resource_name, name);
3792 }
3793
3794 /* Extract the window parameters from the supplied values that are
3795 needed to determine window geometry. */
3796 {
3797 Lisp_Object font;
3798
3799 font = mac_get_arg (parms, Qfont, "font", "Font", RES_TYPE_STRING);
3800
3801 BLOCK_INPUT;
3802 /* First, try whatever font the caller has specified. */
3803 if (STRINGP (font))
3804 {
3805 tem = Fquery_fontset (font, Qnil);
3806 if (STRINGP (tem))
3807 font = x_new_fontset (f, SDATA (tem));
3808 else
3809 font = x_new_font (f, SDATA (font));
3810 }
3811
3812 /* Try out a font which we hope has bold and italic variations. */
3813 #if USE_ATSUI
3814 if (! STRINGP (font))
3815 font = x_new_font (f, "-*-monaco-medium-r-normal--12-*-*-*-*-*-iso10646-1");
3816 #endif
3817 if (! STRINGP (font))
3818 font = x_new_font (f, "-ETL-fixed-medium-r-*--*-160-*-*-*-*-iso8859-1");
3819 /* If those didn't work, look for something which will at least work. */
3820 if (! STRINGP (font))
3821 font = x_new_fontset (f, "fontset-standard");
3822 if (! STRINGP (font))
3823 font = x_new_font (f, "-*-monaco-*-12-*-mac-roman");
3824 if (! STRINGP (font))
3825 font = x_new_font (f, "-*-courier-*-10-*-mac-roman");
3826 UNBLOCK_INPUT;
3827 if (! STRINGP (font))
3828 error ("Cannot find any usable font");
3829
3830 x_default_parameter (f, parms, Qfont, font,
3831 "font", "Font", RES_TYPE_STRING);
3832 }
3833
3834 x_default_parameter (f, parms, Qborder_width, make_number (2),
3835 "borderWidth", "BorderWidth", RES_TYPE_NUMBER);
3836
3837 /* This defaults to 2 in order to match xterm. We recognize either
3838 internalBorderWidth or internalBorder (which is what xterm calls
3839 it). */
3840 if (NILP (Fassq (Qinternal_border_width, parms)))
3841 {
3842 Lisp_Object value;
3843
3844 value = mac_get_arg (parms, Qinternal_border_width,
3845 "internalBorder", "internalBorder", RES_TYPE_NUMBER);
3846 if (! EQ (value, Qunbound))
3847 parms = Fcons (Fcons (Qinternal_border_width, value),
3848 parms);
3849 }
3850
3851 x_default_parameter (f, parms, Qinternal_border_width, make_number (1),
3852 "internalBorderWidth", "internalBorderWidth",
3853 RES_TYPE_NUMBER);
3854
3855 /* Also do the stuff which must be set before the window exists. */
3856 x_default_parameter (f, parms, Qforeground_color, build_string ("black"),
3857 "foreground", "Foreground", RES_TYPE_STRING);
3858 x_default_parameter (f, parms, Qbackground_color, build_string ("white"),
3859 "background", "Background", RES_TYPE_STRING);
3860 x_default_parameter (f, parms, Qmouse_color, build_string ("black"),
3861 "pointerColor", "Foreground", RES_TYPE_STRING);
3862 x_default_parameter (f, parms, Qcursor_color, build_string ("black"),
3863 "cursorColor", "Foreground", RES_TYPE_STRING);
3864 x_default_parameter (f, parms, Qborder_color, build_string ("black"),
3865 "borderColor", "BorderColor", RES_TYPE_STRING);
3866
3867 /* Init faces before x_default_parameter is called for scroll-bar
3868 parameters because that function calls x_set_scroll_bar_width,
3869 which calls change_frame_size, which calls Fset_window_buffer,
3870 which runs hooks, which call Fvertical_motion. At the end, we
3871 end up in init_iterator with a null face cache, which should not
3872 happen. */
3873 init_frame_faces (f);
3874
3875 f->output_data.mac->parent_desc = FRAME_MAC_DISPLAY_INFO (f)->root_window;
3876
3877 window_prompting = x_figure_window_size (f, parms, 0);
3878
3879 {
3880 Rect r;
3881
3882 BLOCK_INPUT;
3883 SetRect (&r, 0, 0, 1, 1);
3884 #if TARGET_API_MAC_CARBON
3885 if (CreateNewWindow (kHelpWindowClass,
3886 #if MAC_OS_X_VERSION_MAX_ALLOWED >= 1020
3887 kWindowIgnoreClicksAttribute |
3888 #endif
3889 kWindowNoUpdatesAttribute |
3890 kWindowNoActivatesAttribute,
3891 &r, &tip_window) == noErr)
3892 #else
3893 if (tip_window = NewCWindow (NULL, &r, "\p", false, plainDBox,
3894 NULL, false, 0L))
3895 #endif
3896 {
3897 FRAME_MAC_WINDOW (f) = tip_window;
3898 XSetWindowBackground (FRAME_MAC_DISPLAY(f), tip_window,
3899 FRAME_BACKGROUND_PIXEL (f));
3900 SetWRefCon (tip_window, (long) f->output_data.mac);
3901 /* so that update events can find this mac_output struct */
3902 f->output_data.mac->mFP = f;
3903 }
3904 UNBLOCK_INPUT;
3905 }
3906
3907 x_make_gc (f);
3908
3909 x_default_parameter (f, parms, Qauto_raise, Qnil,
3910 "autoRaise", "AutoRaiseLower", RES_TYPE_BOOLEAN);
3911 x_default_parameter (f, parms, Qauto_lower, Qnil,
3912 "autoLower", "AutoRaiseLower", RES_TYPE_BOOLEAN);
3913 x_default_parameter (f, parms, Qcursor_type, Qbox,
3914 "cursorType", "CursorType", RES_TYPE_SYMBOL);
3915
3916 /* Dimensions, especially FRAME_LINES (f), must be done via change_frame_size.
3917 Change will not be effected unless different from the current
3918 FRAME_LINES (f). */
3919 width = FRAME_COLS (f);
3920 height = FRAME_LINES (f);
3921 SET_FRAME_COLS (f, 0);
3922 FRAME_LINES (f) = 0;
3923 change_frame_size (f, height, width, 1, 0, 0);
3924
3925 /* Add `tooltip' frame parameter's default value. */
3926 if (NILP (Fframe_parameter (frame, intern ("tooltip"))))
3927 Fmodify_frame_parameters (frame, Fcons (Fcons (intern ("tooltip"), Qt),
3928 Qnil));
3929
3930 /* Set up faces after all frame parameters are known. This call
3931 also merges in face attributes specified for new frames.
3932
3933 Frame parameters may be changed if .Xdefaults contains
3934 specifications for the default font. For example, if there is an
3935 `Emacs.default.attributeBackground: pink', the `background-color'
3936 attribute of the frame get's set, which let's the internal border
3937 of the tooltip frame appear in pink. Prevent this. */
3938 {
3939 Lisp_Object bg = Fframe_parameter (frame, Qbackground_color);
3940
3941 /* Set tip_frame here, so that */
3942 tip_frame = frame;
3943 call1 (Qface_set_after_frame_default, frame);
3944
3945 if (!EQ (bg, Fframe_parameter (frame, Qbackground_color)))
3946 Fmodify_frame_parameters (frame, Fcons (Fcons (Qbackground_color, bg),
3947 Qnil));
3948 }
3949
3950 f->no_split = 1;
3951
3952 UNGCPRO;
3953
3954 /* It is now ok to make the frame official even if we get an error
3955 below. And the frame needs to be on Vframe_list or making it
3956 visible won't work. */
3957 Vframe_list = Fcons (frame, Vframe_list);
3958
3959 /* Now that the frame is official, it counts as a reference to
3960 its display. */
3961 FRAME_MAC_DISPLAY_INFO (f)->reference_count++;
3962
3963 /* Setting attributes of faces of the tooltip frame from resources
3964 and similar will increment face_change_count, which leads to the
3965 clearing of all current matrices. Since this isn't necessary
3966 here, avoid it by resetting face_change_count to the value it
3967 had before we created the tip frame. */
3968 face_change_count = face_change_count_before;
3969
3970 /* Discard the unwind_protect. */
3971 return unbind_to (count, frame);
3972 }
3973
3974
3975 /* Compute where to display tip frame F. PARMS is the list of frame
3976 parameters for F. DX and DY are specified offsets from the current
3977 location of the mouse. WIDTH and HEIGHT are the width and height
3978 of the tooltip. Return coordinates relative to the root window of
3979 the display in *ROOT_X, and *ROOT_Y. */
3980
3981 static void
3982 compute_tip_xy (f, parms, dx, dy, width, height, root_x, root_y)
3983 struct frame *f;
3984 Lisp_Object parms, dx, dy;
3985 int width, height;
3986 int *root_x, *root_y;
3987 {
3988 Lisp_Object left, top;
3989
3990 /* User-specified position? */
3991 left = Fcdr (Fassq (Qleft, parms));
3992 top = Fcdr (Fassq (Qtop, parms));
3993
3994 /* Move the tooltip window where the mouse pointer is. Resize and
3995 show it. */
3996 if (!INTEGERP (left) || !INTEGERP (top))
3997 {
3998 Point mouse_pos;
3999
4000 BLOCK_INPUT;
4001 GetMouse (&mouse_pos);
4002 LocalToGlobal (&mouse_pos);
4003 *root_x = mouse_pos.h;
4004 *root_y = mouse_pos.v;
4005 UNBLOCK_INPUT;
4006 }
4007
4008 if (INTEGERP (top))
4009 *root_y = XINT (top);
4010 else if (*root_y + XINT (dy) <= 0)
4011 *root_y = 0; /* Can happen for negative dy */
4012 else if (*root_y + XINT (dy) + height <= FRAME_MAC_DISPLAY_INFO (f)->height)
4013 /* It fits below the pointer */
4014 *root_y += XINT (dy);
4015 else if (height + XINT (dy) <= *root_y)
4016 /* It fits above the pointer. */
4017 *root_y -= height + XINT (dy);
4018 else
4019 /* Put it on the top. */
4020 *root_y = 0;
4021
4022 if (INTEGERP (left))
4023 *root_x = XINT (left);
4024 else if (*root_x + XINT (dx) <= 0)
4025 *root_x = 0; /* Can happen for negative dx */
4026 else if (*root_x + XINT (dx) + width <= FRAME_MAC_DISPLAY_INFO (f)->width)
4027 /* It fits to the right of the pointer. */
4028 *root_x += XINT (dx);
4029 else if (width + XINT (dx) <= *root_x)
4030 /* It fits to the left of the pointer. */
4031 *root_x -= width + XINT (dx);
4032 else
4033 /* Put it left-justified on the screen -- it ought to fit that way. */
4034 *root_x = 0;
4035 }
4036
4037
4038 DEFUN ("x-show-tip", Fx_show_tip, Sx_show_tip, 1, 6, 0,
4039 doc: /* Show STRING in a "tooltip" window on frame FRAME.
4040 A tooltip window is a small window displaying a string.
4041
4042 FRAME nil or omitted means use the selected frame.
4043
4044 PARMS is an optional list of frame parameters which can be used to
4045 change the tooltip's appearance.
4046
4047 Automatically hide the tooltip after TIMEOUT seconds. TIMEOUT nil
4048 means use the default timeout of 5 seconds.
4049
4050 If the list of frame parameters PARMS contains a `left' parameter,
4051 the tooltip is displayed at that x-position. Otherwise it is
4052 displayed at the mouse position, with offset DX added (default is 5 if
4053 DX isn't specified). Likewise for the y-position; if a `top' frame
4054 parameter is specified, it determines the y-position of the tooltip
4055 window, otherwise it is displayed at the mouse position, with offset
4056 DY added (default is -10).
4057
4058 A tooltip's maximum size is specified by `x-max-tooltip-size'.
4059 Text larger than the specified size is clipped. */)
4060 (string, frame, parms, timeout, dx, dy)
4061 Lisp_Object string, frame, parms, timeout, dx, dy;
4062 {
4063 struct frame *f;
4064 struct window *w;
4065 int root_x, root_y;
4066 struct buffer *old_buffer;
4067 struct text_pos pos;
4068 int i, width, height;
4069 struct gcpro gcpro1, gcpro2, gcpro3, gcpro4;
4070 int old_windows_or_buffers_changed = windows_or_buffers_changed;
4071 int count = SPECPDL_INDEX ();
4072
4073 specbind (Qinhibit_redisplay, Qt);
4074
4075 GCPRO4 (string, parms, frame, timeout);
4076
4077 CHECK_STRING (string);
4078 f = check_x_frame (frame);
4079 if (NILP (timeout))
4080 timeout = make_number (5);
4081 else
4082 CHECK_NATNUM (timeout);
4083
4084 if (NILP (dx))
4085 dx = make_number (5);
4086 else
4087 CHECK_NUMBER (dx);
4088
4089 if (NILP (dy))
4090 dy = make_number (-10);
4091 else
4092 CHECK_NUMBER (dy);
4093
4094 if (NILP (last_show_tip_args))
4095 last_show_tip_args = Fmake_vector (make_number (3), Qnil);
4096
4097 if (!NILP (tip_frame))
4098 {
4099 Lisp_Object last_string = AREF (last_show_tip_args, 0);
4100 Lisp_Object last_frame = AREF (last_show_tip_args, 1);
4101 Lisp_Object last_parms = AREF (last_show_tip_args, 2);
4102
4103 if (EQ (frame, last_frame)
4104 && !NILP (Fequal (last_string, string))
4105 && !NILP (Fequal (last_parms, parms)))
4106 {
4107 struct frame *f = XFRAME (tip_frame);
4108
4109 /* Only DX and DY have changed. */
4110 if (!NILP (tip_timer))
4111 {
4112 Lisp_Object timer = tip_timer;
4113 tip_timer = Qnil;
4114 call1 (Qcancel_timer, timer);
4115 }
4116
4117 BLOCK_INPUT;
4118 compute_tip_xy (f, parms, dx, dy, FRAME_PIXEL_WIDTH (f),
4119 FRAME_PIXEL_HEIGHT (f), &root_x, &root_y);
4120 MoveWindow (FRAME_MAC_WINDOW (f), root_x, root_y, false);
4121 UNBLOCK_INPUT;
4122 goto start_timer;
4123 }
4124 }
4125
4126 /* Hide a previous tip, if any. */
4127 Fx_hide_tip ();
4128
4129 ASET (last_show_tip_args, 0, string);
4130 ASET (last_show_tip_args, 1, frame);
4131 ASET (last_show_tip_args, 2, parms);
4132
4133 /* Add default values to frame parameters. */
4134 if (NILP (Fassq (Qname, parms)))
4135 parms = Fcons (Fcons (Qname, build_string ("tooltip")), parms);
4136 if (NILP (Fassq (Qinternal_border_width, parms)))
4137 parms = Fcons (Fcons (Qinternal_border_width, make_number (3)), parms);
4138 if (NILP (Fassq (Qborder_width, parms)))
4139 parms = Fcons (Fcons (Qborder_width, make_number (1)), parms);
4140 if (NILP (Fassq (Qborder_color, parms)))
4141 parms = Fcons (Fcons (Qborder_color, build_string ("lightyellow")), parms);
4142 if (NILP (Fassq (Qbackground_color, parms)))
4143 parms = Fcons (Fcons (Qbackground_color, build_string ("lightyellow")),
4144 parms);
4145
4146 /* Create a frame for the tooltip, and record it in the global
4147 variable tip_frame. */
4148 frame = x_create_tip_frame (FRAME_MAC_DISPLAY_INFO (f), parms, string);
4149 f = XFRAME (frame);
4150
4151 /* Set up the frame's root window. */
4152 w = XWINDOW (FRAME_ROOT_WINDOW (f));
4153 w->left_col = w->top_line = make_number (0);
4154
4155 if (CONSP (Vx_max_tooltip_size)
4156 && INTEGERP (XCAR (Vx_max_tooltip_size))
4157 && XINT (XCAR (Vx_max_tooltip_size)) > 0
4158 && INTEGERP (XCDR (Vx_max_tooltip_size))
4159 && XINT (XCDR (Vx_max_tooltip_size)) > 0)
4160 {
4161 w->total_cols = XCAR (Vx_max_tooltip_size);
4162 w->total_lines = XCDR (Vx_max_tooltip_size);
4163 }
4164 else
4165 {
4166 w->total_cols = make_number (80);
4167 w->total_lines = make_number (40);
4168 }
4169
4170 FRAME_TOTAL_COLS (f) = XINT (w->total_cols);
4171 adjust_glyphs (f);
4172 w->pseudo_window_p = 1;
4173
4174 /* Display the tooltip text in a temporary buffer. */
4175 old_buffer = current_buffer;
4176 set_buffer_internal_1 (XBUFFER (XWINDOW (FRAME_ROOT_WINDOW (f))->buffer));
4177 current_buffer->truncate_lines = Qnil;
4178 clear_glyph_matrix (w->desired_matrix);
4179 clear_glyph_matrix (w->current_matrix);
4180 SET_TEXT_POS (pos, BEGV, BEGV_BYTE);
4181 try_window (FRAME_ROOT_WINDOW (f), pos, 0);
4182
4183 /* Compute width and height of the tooltip. */
4184 width = height = 0;
4185 for (i = 0; i < w->desired_matrix->nrows; ++i)
4186 {
4187 struct glyph_row *row = &w->desired_matrix->rows[i];
4188 struct glyph *last;
4189 int row_width;
4190
4191 /* Stop at the first empty row at the end. */
4192 if (!row->enabled_p || !row->displays_text_p)
4193 break;
4194
4195 /* Let the row go over the full width of the frame. */
4196 row->full_width_p = 1;
4197
4198 /* There's a glyph at the end of rows that is used to place
4199 the cursor there. Don't include the width of this glyph. */
4200 if (row->used[TEXT_AREA])
4201 {
4202 last = &row->glyphs[TEXT_AREA][row->used[TEXT_AREA] - 1];
4203 row_width = row->pixel_width - last->pixel_width;
4204 }
4205 else
4206 row_width = row->pixel_width;
4207
4208 height += row->height;
4209 width = max (width, row_width);
4210 }
4211
4212 /* Add the frame's internal border to the width and height the X
4213 window should have. */
4214 height += 2 * FRAME_INTERNAL_BORDER_WIDTH (f);
4215 width += 2 * FRAME_INTERNAL_BORDER_WIDTH (f);
4216
4217 /* Move the tooltip window where the mouse pointer is. Resize and
4218 show it. */
4219 compute_tip_xy (f, parms, dx, dy, width, height, &root_x, &root_y);
4220
4221 BLOCK_INPUT;
4222 MoveWindow (FRAME_MAC_WINDOW (f), root_x, root_y, false);
4223 SizeWindow (FRAME_MAC_WINDOW (f), width, height, true);
4224 ShowWindow (FRAME_MAC_WINDOW (f));
4225 BringToFront (FRAME_MAC_WINDOW (f));
4226 UNBLOCK_INPUT;
4227
4228 FRAME_PIXEL_WIDTH (f) = width;
4229 FRAME_PIXEL_HEIGHT (f) = height;
4230
4231 /* Draw into the window. */
4232 w->must_be_updated_p = 1;
4233 update_single_window (w, 1);
4234
4235 /* Restore original current buffer. */
4236 set_buffer_internal_1 (old_buffer);
4237 windows_or_buffers_changed = old_windows_or_buffers_changed;
4238
4239 start_timer:
4240 /* Let the tip disappear after timeout seconds. */
4241 tip_timer = call3 (intern ("run-at-time"), timeout, Qnil,
4242 intern ("x-hide-tip"));
4243
4244 UNGCPRO;
4245 return unbind_to (count, Qnil);
4246 }
4247
4248
4249 DEFUN ("x-hide-tip", Fx_hide_tip, Sx_hide_tip, 0, 0, 0,
4250 doc: /* Hide the current tooltip window, if there is any.
4251 Value is t if tooltip was open, nil otherwise. */)
4252 ()
4253 {
4254 int count;
4255 Lisp_Object deleted, frame, timer;
4256 struct gcpro gcpro1, gcpro2;
4257
4258 /* Return quickly if nothing to do. */
4259 if (NILP (tip_timer) && NILP (tip_frame))
4260 return Qnil;
4261
4262 frame = tip_frame;
4263 timer = tip_timer;
4264 GCPRO2 (frame, timer);
4265 tip_frame = tip_timer = deleted = Qnil;
4266
4267 count = SPECPDL_INDEX ();
4268 specbind (Qinhibit_redisplay, Qt);
4269 specbind (Qinhibit_quit, Qt);
4270
4271 if (!NILP (timer))
4272 call1 (Qcancel_timer, timer);
4273
4274 if (FRAMEP (frame))
4275 {
4276 Fdelete_frame (frame, Qnil);
4277 deleted = Qt;
4278 }
4279
4280 UNGCPRO;
4281 return unbind_to (count, deleted);
4282 }
4283
4284
4285 \f
4286 #if TARGET_API_MAC_CARBON
4287 /***********************************************************************
4288 File selection dialog
4289 ***********************************************************************/
4290
4291 static pascal void mac_nav_event_callback P_ ((NavEventCallbackMessage,
4292 NavCBRecPtr, void *));
4293
4294 /**
4295 There is a relatively standard way to do this using applescript to run
4296 a (choose file) method. However, this doesn't do "the right thing"
4297 by working only if the find-file occurred during a menu or toolbar
4298 click. So we must do the file dialog by hand, using the navigation
4299 manager. This also has more flexibility in determining the default
4300 directory and whether or not we are going to choose a file.
4301 **/
4302
4303 extern Lisp_Object Qfile_name_history;
4304
4305 DEFUN ("x-file-dialog", Fx_file_dialog, Sx_file_dialog, 2, 5, 0,
4306 doc: /* Read file name, prompting with PROMPT in directory DIR.
4307 Use a file selection dialog.
4308 Select DEFAULT-FILENAME in the dialog's file selection box, if
4309 specified. Ensure that file exists if MUSTMATCH is non-nil.
4310 If ONLY-DIR-P is non-nil, the user can only select directories. */)
4311 (prompt, dir, default_filename, mustmatch, only_dir_p)
4312 Lisp_Object prompt, dir, default_filename, mustmatch, only_dir_p;
4313 {
4314 struct frame *f = SELECTED_FRAME ();
4315 Lisp_Object file = Qnil;
4316 int count = SPECPDL_INDEX ();
4317 struct gcpro gcpro1, gcpro2, gcpro3, gcpro4, gcpro5, gcpro6;
4318 char filename[MAXPATHLEN];
4319 static NavEventUPP mac_nav_event_callbackUPP = NULL;
4320
4321 GCPRO6 (prompt, dir, default_filename, mustmatch, file, only_dir_p);
4322 CHECK_STRING (prompt);
4323 CHECK_STRING (dir);
4324
4325 /* Create the dialog with PROMPT as title, using DIR as initial
4326 directory and using "*" as pattern. */
4327 dir = Fexpand_file_name (dir, Qnil);
4328
4329 {
4330 OSStatus status;
4331 NavDialogCreationOptions options;
4332 NavDialogRef dialogRef;
4333 NavTypeListHandle fileTypes = NULL;
4334 NavUserAction userAction;
4335 CFStringRef message=NULL, saveName = NULL;
4336
4337 BLOCK_INPUT;
4338 /* No need for a callback function because we are modal */
4339 NavGetDefaultDialogCreationOptions(&options);
4340 options.modality = kWindowModalityAppModal;
4341 options.location.h = options.location.v = -1;
4342 options.optionFlags = kNavDefaultNavDlogOptions;
4343 options.optionFlags |= kNavAllFilesInPopup; /* All files allowed */
4344 options.optionFlags |= kNavSelectAllReadableItem;
4345 options.optionFlags &= ~kNavAllowMultipleFiles;
4346 if (!NILP(prompt))
4347 {
4348 message = cfstring_create_with_string (prompt);
4349 options.message = message;
4350 }
4351 /* Don't set the application, let it use default.
4352 options.clientName = CFSTR ("Emacs");
4353 */
4354
4355 if (mac_nav_event_callbackUPP == NULL)
4356 mac_nav_event_callbackUPP = NewNavEventUPP (mac_nav_event_callback);
4357
4358 if (!NILP (only_dir_p))
4359 status = NavCreateChooseFolderDialog(&options, mac_nav_event_callbackUPP,
4360 NULL, NULL, &dialogRef);
4361 else if (NILP (mustmatch))
4362 {
4363 /* This is a save dialog */
4364 options.optionFlags |= kNavDontConfirmReplacement;
4365 options.actionButtonLabel = CFSTR ("Ok");
4366 options.windowTitle = CFSTR ("Enter name");
4367
4368 if (STRINGP (default_filename))
4369 {
4370 Lisp_Object utf8 = ENCODE_UTF_8 (default_filename);
4371 char *begPtr = SDATA(utf8);
4372 char *filePtr = begPtr + SBYTES(utf8);
4373 while (filePtr != begPtr && !IS_DIRECTORY_SEP(filePtr[-1]))
4374 filePtr--;
4375 saveName = cfstring_create_with_utf8_cstring (filePtr);
4376 options.saveFileName = saveName;
4377 options.optionFlags |= kNavSelectDefaultLocation;
4378 }
4379 status = NavCreatePutFileDialog(&options,
4380 'TEXT', kNavGenericSignature,
4381 mac_nav_event_callbackUPP, NULL,
4382 &dialogRef);
4383 }
4384 else
4385 {
4386 /* This is an open dialog*/
4387 status = NavCreateChooseFileDialog(&options, fileTypes,
4388 mac_nav_event_callbackUPP, NULL,
4389 NULL, NULL, &dialogRef);
4390 }
4391
4392 /* Set the default location and continue*/
4393 if (status == noErr)
4394 {
4395 Lisp_Object encoded_dir = ENCODE_FILE (dir);
4396 AEDesc defLocAed;
4397
4398 status = AECreateDesc (TYPE_FILE_NAME, SDATA (encoded_dir),
4399 SBYTES (encoded_dir), &defLocAed);
4400 if (status == noErr)
4401 {
4402 NavCustomControl(dialogRef, kNavCtlSetLocation, (void*) &defLocAed);
4403 AEDisposeDesc(&defLocAed);
4404 }
4405 status = NavDialogRun(dialogRef);
4406 }
4407
4408 if (saveName) CFRelease(saveName);
4409 if (message) CFRelease(message);
4410
4411 if (status == noErr) {
4412 userAction = NavDialogGetUserAction(dialogRef);
4413 switch (userAction)
4414 {
4415 case kNavUserActionNone:
4416 case kNavUserActionCancel:
4417 break; /* Treat cancel like C-g */
4418 case kNavUserActionOpen:
4419 case kNavUserActionChoose:
4420 case kNavUserActionSaveAs:
4421 {
4422 NavReplyRecord reply;
4423 Size len;
4424
4425 status = NavDialogGetReply(dialogRef, &reply);
4426 if (status != noErr)
4427 break;
4428 status = AEGetNthPtr (&reply.selection, 1, TYPE_FILE_NAME,
4429 NULL, NULL, filename,
4430 sizeof (filename) - 1, &len);
4431 if (status == noErr)
4432 {
4433 len = min (len, sizeof (filename) - 1);
4434 filename[len] = '\0';
4435 if (reply.saveFileName)
4436 {
4437 /* If it was a saved file, we need to add the file name */
4438 if (len && len < sizeof (filename) - 1
4439 && filename[len-1] != '/')
4440 filename[len++] = '/';
4441 CFStringGetCString(reply.saveFileName, filename+len,
4442 sizeof (filename) - len,
4443 #if MAC_OSX
4444 kCFStringEncodingUTF8
4445 #else
4446 CFStringGetSystemEncoding ()
4447 #endif
4448 );
4449 }
4450 file = DECODE_FILE (make_unibyte_string (filename,
4451 strlen (filename)));
4452 }
4453 NavDisposeReply(&reply);
4454 }
4455 break;
4456 }
4457 NavDialogDispose(dialogRef);
4458 UNBLOCK_INPUT;
4459 }
4460 else {
4461 UNBLOCK_INPUT;
4462 /* Fall back on minibuffer if there was a problem */
4463 file = Fcompleting_read (prompt, intern ("read-file-name-internal"),
4464 dir, mustmatch, dir, Qfile_name_history,
4465 default_filename, Qnil);
4466 }
4467 }
4468
4469 UNGCPRO;
4470
4471 /* Make "Cancel" equivalent to C-g. */
4472 if (NILP (file))
4473 Fsignal (Qquit, Qnil);
4474
4475 return unbind_to (count, file);
4476 }
4477
4478
4479 /* Need to register some event callback function for enabling drag and
4480 drop in Navigation Service dialogs. */
4481 static pascal void
4482 mac_nav_event_callback (selector, parms, data)
4483 NavEventCallbackMessage selector;
4484 NavCBRecPtr parms;
4485 void *data ;
4486 {
4487 }
4488 #endif
4489 \f
4490 /***********************************************************************
4491 Fonts
4492 ***********************************************************************/
4493
4494 DEFUN ("mac-clear-font-name-table", Fmac_clear_font_name_table,
4495 Smac_clear_font_name_table, 0, 0, 0,
4496 doc: /* Clear the font name table. */)
4497 ()
4498 {
4499 check_mac ();
4500 mac_clear_font_name_table ();
4501 return Qnil;
4502 }
4503
4504 #if USE_MAC_FONT_PANEL
4505 DEFUN ("mac-set-font-panel-visibility", Fmac_set_font_panel_visibility,
4506 Smac_set_font_panel_visibility, 1, 1, 0,
4507 doc: /* Make the font panel visible if and only if VISIBLE is non-nil.
4508 This is for internal use only. Use `mac-font-panel-mode' instead. */)
4509 (visible)
4510 Lisp_Object visible;
4511 {
4512 OSStatus err = noErr;
4513
4514 check_mac ();
4515
4516 BLOCK_INPUT;
4517 if (NILP (visible) == (FPIsFontPanelVisible () == true))
4518 err = FPShowHideFontPanel ();
4519 UNBLOCK_INPUT;
4520
4521 if (err != noErr)
4522 error ("Cannot change visibility of the font panel");
4523 return Qnil;
4524 }
4525 #endif
4526 \f
4527 /***********************************************************************
4528 Initialization
4529 ***********************************************************************/
4530
4531 /* Keep this list in the same order as frame_parms in frame.c.
4532 Use 0 for unsupported frame parameters. */
4533
4534 frame_parm_handler mac_frame_parm_handlers[] =
4535 {
4536 x_set_autoraise,
4537 x_set_autolower,
4538 x_set_background_color,
4539 x_set_border_color,
4540 x_set_border_width,
4541 x_set_cursor_color,
4542 x_set_cursor_type,
4543 mac_set_font,
4544 x_set_foreground_color,
4545 x_set_icon_name,
4546 0, /* MAC_TODO: x_set_icon_type, */
4547 x_set_internal_border_width,
4548 x_set_menu_bar_lines,
4549 x_set_mouse_color,
4550 x_explicitly_set_name,
4551 mac_set_scroll_bar_width,
4552 x_set_title,
4553 x_set_unsplittable,
4554 x_set_vertical_scroll_bars,
4555 x_set_visibility,
4556 x_set_tool_bar_lines,
4557 0, /* MAC_TODO: x_set_scroll_bar_foreground, */
4558 0, /* MAC_TODO: x_set_scroll_bar_background, */
4559 x_set_screen_gamma,
4560 x_set_line_spacing,
4561 x_set_fringe_width,
4562 x_set_fringe_width,
4563 0, /* x_set_wait_for_wm, */
4564 x_set_fullscreen,
4565 };
4566
4567 void
4568 syms_of_macfns ()
4569 {
4570 #ifdef MAC_OSX
4571 /* This is zero if not using Mac native windows. */
4572 mac_in_use = 0;
4573 #else
4574 /* Certainly running on Mac native windows. */
4575 mac_in_use = 1;
4576 #endif
4577
4578 /* The section below is built by the lisp expression at the top of the file,
4579 just above where these variables are declared. */
4580 /*&&& init symbols here &&&*/
4581 Qnone = intern ("none");
4582 staticpro (&Qnone);
4583 Qsuppress_icon = intern ("suppress-icon");
4584 staticpro (&Qsuppress_icon);
4585 Qundefined_color = intern ("undefined-color");
4586 staticpro (&Qundefined_color);
4587 Qcancel_timer = intern ("cancel-timer");
4588 staticpro (&Qcancel_timer);
4589 /* This is the end of symbol initialization. */
4590
4591 /* Text property `display' should be nonsticky by default. */
4592 Vtext_property_default_nonsticky
4593 = Fcons (Fcons (Qdisplay, Qt), Vtext_property_default_nonsticky);
4594
4595
4596 Fput (Qundefined_color, Qerror_conditions,
4597 Fcons (Qundefined_color, Fcons (Qerror, Qnil)));
4598 Fput (Qundefined_color, Qerror_message,
4599 build_string ("Undefined color"));
4600
4601 DEFVAR_LISP ("x-pointer-shape", &Vx_pointer_shape,
4602 doc: /* The shape of the pointer when over text.
4603 Changing the value does not affect existing frames
4604 unless you set the mouse color. */);
4605 Vx_pointer_shape = Qnil;
4606
4607 #if 0 /* This doesn't really do anything. */
4608 DEFVAR_LISP ("x-nontext-pointer-shape", &Vx_nontext_pointer_shape,
4609 doc: /* The shape of the pointer when not over text.
4610 This variable takes effect when you create a new frame
4611 or when you set the mouse color. */);
4612 #endif
4613 Vx_nontext_pointer_shape = Qnil;
4614
4615 DEFVAR_LISP ("x-hourglass-pointer-shape", &Vx_hourglass_pointer_shape,
4616 doc: /* The shape of the pointer when Emacs is busy.
4617 This variable takes effect when you create a new frame
4618 or when you set the mouse color. */);
4619 Vx_hourglass_pointer_shape = Qnil;
4620
4621 DEFVAR_BOOL ("display-hourglass", &display_hourglass_p,
4622 doc: /* Non-zero means Emacs displays an hourglass pointer on window systems. */);
4623 display_hourglass_p = 1;
4624
4625 DEFVAR_LISP ("hourglass-delay", &Vhourglass_delay,
4626 doc: /* *Seconds to wait before displaying an hourglass pointer.
4627 Value must be an integer or float. */);
4628 Vhourglass_delay = make_number (DEFAULT_HOURGLASS_DELAY);
4629
4630 #if 0 /* This doesn't really do anything. */
4631 DEFVAR_LISP ("x-mode-pointer-shape", &Vx_mode_pointer_shape,
4632 doc: /* The shape of the pointer when over the mode line.
4633 This variable takes effect when you create a new frame
4634 or when you set the mouse color. */);
4635 #endif
4636 Vx_mode_pointer_shape = Qnil;
4637
4638 DEFVAR_LISP ("x-sensitive-text-pointer-shape",
4639 &Vx_sensitive_text_pointer_shape,
4640 doc: /* The shape of the pointer when over mouse-sensitive text.
4641 This variable takes effect when you create a new frame
4642 or when you set the mouse color. */);
4643 Vx_sensitive_text_pointer_shape = Qnil;
4644
4645 DEFVAR_LISP ("x-window-horizontal-drag-cursor",
4646 &Vx_window_horizontal_drag_shape,
4647 doc: /* Pointer shape to use for indicating a window can be dragged horizontally.
4648 This variable takes effect when you create a new frame
4649 or when you set the mouse color. */);
4650 Vx_window_horizontal_drag_shape = Qnil;
4651
4652 DEFVAR_LISP ("x-cursor-fore-pixel", &Vx_cursor_fore_pixel,
4653 doc: /* A string indicating the foreground color of the cursor box. */);
4654 Vx_cursor_fore_pixel = Qnil;
4655
4656 DEFVAR_LISP ("x-max-tooltip-size", &Vx_max_tooltip_size,
4657 doc: /* Maximum size for tooltips. Value is a pair (COLUMNS . ROWS).
4658 Text larger than this is clipped. */);
4659 Vx_max_tooltip_size = Fcons (make_number (80), make_number (40));
4660
4661 DEFVAR_LISP ("x-no-window-manager", &Vx_no_window_manager,
4662 doc: /* Non-nil if no window manager is in use.
4663 Emacs doesn't try to figure this out; this is always nil
4664 unless you set it to something else. */);
4665 /* We don't have any way to find this out, so set it to nil
4666 and maybe the user would like to set it to t. */
4667 Vx_no_window_manager = Qnil;
4668
4669 DEFVAR_LISP ("x-pixel-size-width-font-regexp",
4670 &Vx_pixel_size_width_font_regexp,
4671 doc: /* Regexp matching a font name whose width is the same as `PIXEL_SIZE'.
4672
4673 Since Emacs gets width of a font matching with this regexp from
4674 PIXEL_SIZE field of the name, font finding mechanism gets faster for
4675 such a font. This is especially effective for such large fonts as
4676 Chinese, Japanese, and Korean. */);
4677 Vx_pixel_size_width_font_regexp = Qnil;
4678
4679 /* X window properties. */
4680 defsubr (&Sx_change_window_property);
4681 defsubr (&Sx_delete_window_property);
4682 defsubr (&Sx_window_property);
4683
4684 defsubr (&Sxw_display_color_p);
4685 defsubr (&Sx_display_grayscale_p);
4686 defsubr (&Sxw_color_defined_p);
4687 defsubr (&Sxw_color_values);
4688 defsubr (&Sx_server_max_request_size);
4689 defsubr (&Sx_server_vendor);
4690 defsubr (&Sx_server_version);
4691 defsubr (&Sx_display_pixel_width);
4692 defsubr (&Sx_display_pixel_height);
4693 defsubr (&Sx_display_mm_width);
4694 defsubr (&Sx_display_mm_height);
4695 defsubr (&Sx_display_screens);
4696 defsubr (&Sx_display_planes);
4697 defsubr (&Sx_display_color_cells);
4698 defsubr (&Sx_display_visual_class);
4699 defsubr (&Sx_display_backing_store);
4700 defsubr (&Sx_display_save_under);
4701 defsubr (&Sx_create_frame);
4702 defsubr (&Sx_open_connection);
4703 defsubr (&Sx_close_connection);
4704 defsubr (&Sx_display_list);
4705 defsubr (&Sx_synchronize);
4706 defsubr (&Sx_focus_frame);
4707
4708 /* Setting callback functions for fontset handler. */
4709 get_font_info_func = x_get_font_info;
4710
4711 #if 0 /* This function pointer doesn't seem to be used anywhere.
4712 And the pointer assigned has the wrong type, anyway. */
4713 list_fonts_func = x_list_fonts;
4714 #endif
4715
4716 load_font_func = x_load_font;
4717 find_ccl_program_func = x_find_ccl_program;
4718 query_font_func = x_query_font;
4719 set_frame_fontset_func = mac_set_font;
4720 check_window_system_func = check_mac;
4721
4722 hourglass_atimer = NULL;
4723 hourglass_shown_p = 0;
4724
4725 defsubr (&Sx_show_tip);
4726 defsubr (&Sx_hide_tip);
4727 tip_timer = Qnil;
4728 staticpro (&tip_timer);
4729 tip_frame = Qnil;
4730 staticpro (&tip_frame);
4731
4732 last_show_tip_args = Qnil;
4733 staticpro (&last_show_tip_args);
4734
4735 #if TARGET_API_MAC_CARBON
4736 defsubr (&Sx_file_dialog);
4737 #endif
4738 defsubr (&Smac_clear_font_name_table);
4739 #if USE_MAC_FONT_PANEL
4740 defsubr (&Smac_set_font_panel_visibility);
4741 #endif
4742 }
4743
4744 /* arch-tag: d7591289-f374-4377-b245-12f5dbbb8edc
4745 (do not change this comment) */
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