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[gnu-emacs] / src / macfns.c
1 /* Graphical user interface functions for Mac OS.
2 Copyright (C) 2000, 2001, 2002, 2003, 2004,
3 2005, 2006, 2007 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 3, or (at your option)
10 any later version.
11
12 GNU Emacs is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details.
16
17 You should have received a copy of the GNU General Public License
18 along with GNU Emacs; see the file COPYING. If not, write to
19 the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
20 Boston, MA 02110-1301, USA. */
21
22 /* Contributed by Andrew Choi (akochoi@mac.com). */
23
24 #include <config.h>
25 #include <stdio.h>
26 #include <math.h>
27
28 #include "lisp.h"
29 #include "macterm.h"
30 #include "frame.h"
31 #include "window.h"
32 #include "buffer.h"
33 #include "intervals.h"
34 #include "dispextern.h"
35 #include "keyboard.h"
36 #include "blockinput.h"
37 #include <epaths.h>
38 #include "charset.h"
39 #include "coding.h"
40 #include "fontset.h"
41 #include "systime.h"
42 #include "termhooks.h"
43 #include "atimer.h"
44
45 #include <ctype.h>
46 #include <sys/types.h>
47 #include <sys/stat.h>
48 #include <limits.h>
49 #include <errno.h>
50 #include <sys/param.h>
51
52 extern void free_frame_menubar ();
53
54 #if TARGET_API_MAC_CARBON
55
56 /* Carbon version info */
57
58 static Lisp_Object Vmac_carbon_version_string;
59
60 #endif /* TARGET_API_MAC_CARBON */
61
62 /* Non-zero means we're allowed to display an hourglass cursor. */
63
64 int display_hourglass_p;
65
66 /* The background and shape of the mouse pointer, and shape when not
67 over text or in the modeline. */
68
69 Lisp_Object Vx_pointer_shape, Vx_nontext_pointer_shape, Vx_mode_pointer_shape;
70 Lisp_Object Vx_hourglass_pointer_shape;
71
72 /* The shape when over mouse-sensitive text. */
73
74 Lisp_Object Vx_sensitive_text_pointer_shape;
75
76 /* If non-nil, the pointer shape to indicate that windows can be
77 dragged horizontally. */
78
79 Lisp_Object Vx_window_horizontal_drag_shape;
80
81 /* Color of chars displayed in cursor box. */
82
83 Lisp_Object Vx_cursor_fore_pixel;
84
85 /* Nonzero if using Windows. */
86
87 static int mac_in_use;
88
89 /* Non nil if no window manager is in use. */
90
91 Lisp_Object Vx_no_window_manager;
92
93 /* Regexp matching a font name whose width is the same as `PIXEL_SIZE'. */
94
95 Lisp_Object Vx_pixel_size_width_font_regexp;
96
97 Lisp_Object Qnone;
98 Lisp_Object Qsuppress_icon;
99 Lisp_Object Qundefined_color;
100 Lisp_Object Qcancel_timer;
101
102 /* In dispnew.c */
103
104 extern Lisp_Object Vwindow_system_version;
105
106 #if GLYPH_DEBUG
107 int image_cache_refcount, dpyinfo_refcount;
108 #endif
109
110 #if 0 /* Use xstricmp instead. */
111 /* compare two strings ignoring case */
112
113 static int
114 stricmp (const char *s, const char *t)
115 {
116 for ( ; tolower (*s) == tolower (*t); s++, t++)
117 if (*s == '\0')
118 return 0;
119 return tolower (*s) - tolower (*t);
120 }
121 #endif
122
123 /* compare two strings up to n characters, ignoring case */
124
125 static int
126 strnicmp (const char *s, const char *t, unsigned int n)
127 {
128 for ( ; n > 0 && tolower (*s) == tolower (*t); n--, s++, t++)
129 if (*s == '\0')
130 return 0;
131 return n == 0 ? 0 : tolower (*s) - tolower (*t);
132 }
133
134 \f
135 /* Error if we are not running on Mac OS. */
136
137 void
138 check_mac ()
139 {
140 if (! mac_in_use)
141 error ("Mac native windows not in use or not initialized");
142 }
143
144 /* Nonzero if we can use mouse menus.
145 You should not call this unless HAVE_MENUS is defined. */
146
147 int
148 have_menus_p ()
149 {
150 return mac_in_use;
151 }
152
153 /* Extract a frame as a FRAME_PTR, defaulting to the selected frame
154 and checking validity for Mac. */
155
156 FRAME_PTR
157 check_x_frame (frame)
158 Lisp_Object frame;
159 {
160 FRAME_PTR f;
161
162 if (NILP (frame))
163 frame = selected_frame;
164 CHECK_LIVE_FRAME (frame);
165 f = XFRAME (frame);
166 if (! FRAME_MAC_P (f))
167 error ("Non-Mac frame used");
168 return f;
169 }
170
171 /* Let the user specify a display with a frame.
172 nil stands for the selected frame--or, if that is not a mac frame,
173 the first display on the list. */
174
175 struct mac_display_info *
176 check_x_display_info (frame)
177 Lisp_Object frame;
178 {
179 struct mac_display_info *dpyinfo = NULL;
180
181 if (NILP (frame))
182 {
183 struct frame *sf = XFRAME (selected_frame);
184
185 if (FRAME_MAC_P (sf) && FRAME_LIVE_P (sf))
186 dpyinfo = FRAME_MAC_DISPLAY_INFO (sf);
187 else if (x_display_list != 0)
188 dpyinfo = x_display_list;
189 else
190 error ("Mac native windows are not in use or not initialized");
191 }
192 else if (STRINGP (frame))
193 dpyinfo = x_display_info_for_name (frame);
194 else
195 {
196 FRAME_PTR f = check_x_frame (frame);
197 dpyinfo = FRAME_MAC_DISPLAY_INFO (f);
198 }
199
200 return dpyinfo;
201 }
202
203 \f
204
205 static Lisp_Object unwind_create_frame P_ ((Lisp_Object));
206 static Lisp_Object unwind_create_tip_frame P_ ((Lisp_Object));
207
208 void x_set_foreground_color P_ ((struct frame *, Lisp_Object, Lisp_Object));
209 void x_set_background_color P_ ((struct frame *, Lisp_Object, Lisp_Object));
210 void x_set_mouse_color P_ ((struct frame *, Lisp_Object, Lisp_Object));
211 void x_set_cursor_color P_ ((struct frame *, Lisp_Object, Lisp_Object));
212 void x_set_border_color P_ ((struct frame *, Lisp_Object, Lisp_Object));
213 void x_set_cursor_type P_ ((struct frame *, Lisp_Object, Lisp_Object));
214 void x_set_icon_type P_ ((struct frame *, Lisp_Object, Lisp_Object));
215 void x_set_icon_name P_ ((struct frame *, Lisp_Object, Lisp_Object));
216 void x_explicitly_set_name P_ ((struct frame *, Lisp_Object, Lisp_Object));
217 void x_set_menu_bar_lines P_ ((struct frame *, Lisp_Object, Lisp_Object));
218 void x_set_title P_ ((struct frame *, Lisp_Object, Lisp_Object));
219 void x_set_tool_bar_lines P_ ((struct frame *, Lisp_Object, Lisp_Object));
220 \f
221
222 /* Store the screen positions of frame F into XPTR and YPTR.
223 These are the positions of the containing window manager window,
224 not Emacs's own window. */
225
226 void
227 x_real_positions (f, xptr, yptr)
228 FRAME_PTR f;
229 int *xptr, *yptr;
230 {
231 Rect inner, outer;
232
233 mac_get_window_bounds (f, &inner, &outer);
234
235 f->x_pixels_diff = inner.left - outer.left;
236 f->y_pixels_diff = inner.top - outer.top;
237
238 *xptr = outer.left;
239 *yptr = outer.top;
240 }
241
242 \f
243 /* The default colors for the Mac color map */
244 typedef struct colormap_t
245 {
246 unsigned long color;
247 char *name;
248 } colormap_t;
249
250 static const colormap_t mac_color_map[] =
251 {
252 { RGB_TO_ULONG(255, 250, 250), "snow" },
253 { RGB_TO_ULONG(248, 248, 255), "ghost white" },
254 { RGB_TO_ULONG(248, 248, 255), "GhostWhite" },
255 { RGB_TO_ULONG(245, 245, 245), "white smoke" },
256 { RGB_TO_ULONG(245, 245, 245), "WhiteSmoke" },
257 { RGB_TO_ULONG(220, 220, 220), "gainsboro" },
258 { RGB_TO_ULONG(255, 250, 240), "floral white" },
259 { RGB_TO_ULONG(255, 250, 240), "FloralWhite" },
260 { RGB_TO_ULONG(253, 245, 230), "old lace" },
261 { RGB_TO_ULONG(253, 245, 230), "OldLace" },
262 { RGB_TO_ULONG(250, 240, 230), "linen" },
263 { RGB_TO_ULONG(250, 235, 215), "antique white" },
264 { RGB_TO_ULONG(250, 235, 215), "AntiqueWhite" },
265 { RGB_TO_ULONG(255, 239, 213), "papaya whip" },
266 { RGB_TO_ULONG(255, 239, 213), "PapayaWhip" },
267 { RGB_TO_ULONG(255, 235, 205), "blanched almond" },
268 { RGB_TO_ULONG(255, 235, 205), "BlanchedAlmond" },
269 { RGB_TO_ULONG(255, 228, 196), "bisque" },
270 { RGB_TO_ULONG(255, 218, 185), "peach puff" },
271 { RGB_TO_ULONG(255, 218, 185), "PeachPuff" },
272 { RGB_TO_ULONG(255, 222, 173), "navajo white" },
273 { RGB_TO_ULONG(255, 222, 173), "NavajoWhite" },
274 { RGB_TO_ULONG(255, 228, 181), "moccasin" },
275 { RGB_TO_ULONG(255, 248, 220), "cornsilk" },
276 { RGB_TO_ULONG(255, 255, 240), "ivory" },
277 { RGB_TO_ULONG(255, 250, 205), "lemon chiffon" },
278 { RGB_TO_ULONG(255, 250, 205), "LemonChiffon" },
279 { RGB_TO_ULONG(255, 245, 238), "seashell" },
280 { RGB_TO_ULONG(240, 255, 240), "honeydew" },
281 { RGB_TO_ULONG(245, 255, 250), "mint cream" },
282 { RGB_TO_ULONG(245, 255, 250), "MintCream" },
283 { RGB_TO_ULONG(240, 255, 255), "azure" },
284 { RGB_TO_ULONG(240, 248, 255), "alice blue" },
285 { RGB_TO_ULONG(240, 248, 255), "AliceBlue" },
286 { RGB_TO_ULONG(230, 230, 250), "lavender" },
287 { RGB_TO_ULONG(255, 240, 245), "lavender blush" },
288 { RGB_TO_ULONG(255, 240, 245), "LavenderBlush" },
289 { RGB_TO_ULONG(255, 228, 225), "misty rose" },
290 { RGB_TO_ULONG(255, 228, 225), "MistyRose" },
291 { RGB_TO_ULONG(255, 255, 255), "white" },
292 { RGB_TO_ULONG(0 , 0 , 0 ), "black" },
293 { RGB_TO_ULONG(47 , 79 , 79 ), "dark slate gray" },
294 { RGB_TO_ULONG(47 , 79 , 79 ), "DarkSlateGray" },
295 { RGB_TO_ULONG(47 , 79 , 79 ), "dark slate grey" },
296 { RGB_TO_ULONG(47 , 79 , 79 ), "DarkSlateGrey" },
297 { RGB_TO_ULONG(105, 105, 105), "dim gray" },
298 { RGB_TO_ULONG(105, 105, 105), "DimGray" },
299 { RGB_TO_ULONG(105, 105, 105), "dim grey" },
300 { RGB_TO_ULONG(105, 105, 105), "DimGrey" },
301 { RGB_TO_ULONG(112, 128, 144), "slate gray" },
302 { RGB_TO_ULONG(112, 128, 144), "SlateGray" },
303 { RGB_TO_ULONG(112, 128, 144), "slate grey" },
304 { RGB_TO_ULONG(112, 128, 144), "SlateGrey" },
305 { RGB_TO_ULONG(119, 136, 153), "light slate gray" },
306 { RGB_TO_ULONG(119, 136, 153), "LightSlateGray" },
307 { RGB_TO_ULONG(119, 136, 153), "light slate grey" },
308 { RGB_TO_ULONG(119, 136, 153), "LightSlateGrey" },
309 { RGB_TO_ULONG(190, 190, 190), "gray" },
310 { RGB_TO_ULONG(190, 190, 190), "grey" },
311 { RGB_TO_ULONG(211, 211, 211), "light grey" },
312 { RGB_TO_ULONG(211, 211, 211), "LightGrey" },
313 { RGB_TO_ULONG(211, 211, 211), "light gray" },
314 { RGB_TO_ULONG(211, 211, 211), "LightGray" },
315 { RGB_TO_ULONG(25 , 25 , 112), "midnight blue" },
316 { RGB_TO_ULONG(25 , 25 , 112), "MidnightBlue" },
317 { RGB_TO_ULONG(0 , 0 , 128), "navy" },
318 { RGB_TO_ULONG(0 , 0 , 128), "navy blue" },
319 { RGB_TO_ULONG(0 , 0 , 128), "NavyBlue" },
320 { RGB_TO_ULONG(100, 149, 237), "cornflower blue" },
321 { RGB_TO_ULONG(100, 149, 237), "CornflowerBlue" },
322 { RGB_TO_ULONG(72 , 61 , 139), "dark slate blue" },
323 { RGB_TO_ULONG(72 , 61 , 139), "DarkSlateBlue" },
324 { RGB_TO_ULONG(106, 90 , 205), "slate blue" },
325 { RGB_TO_ULONG(106, 90 , 205), "SlateBlue" },
326 { RGB_TO_ULONG(123, 104, 238), "medium slate blue" },
327 { RGB_TO_ULONG(123, 104, 238), "MediumSlateBlue" },
328 { RGB_TO_ULONG(132, 112, 255), "light slate blue" },
329 { RGB_TO_ULONG(132, 112, 255), "LightSlateBlue" },
330 { RGB_TO_ULONG(0 , 0 , 205), "medium blue" },
331 { RGB_TO_ULONG(0 , 0 , 205), "MediumBlue" },
332 { RGB_TO_ULONG(65 , 105, 225), "royal blue" },
333 { RGB_TO_ULONG(65 , 105, 225), "RoyalBlue" },
334 { RGB_TO_ULONG(0 , 0 , 255), "blue" },
335 { RGB_TO_ULONG(30 , 144, 255), "dodger blue" },
336 { RGB_TO_ULONG(30 , 144, 255), "DodgerBlue" },
337 { RGB_TO_ULONG(0 , 191, 255), "deep sky blue" },
338 { RGB_TO_ULONG(0 , 191, 255), "DeepSkyBlue" },
339 { RGB_TO_ULONG(135, 206, 235), "sky blue" },
340 { RGB_TO_ULONG(135, 206, 235), "SkyBlue" },
341 { RGB_TO_ULONG(135, 206, 250), "light sky blue" },
342 { RGB_TO_ULONG(135, 206, 250), "LightSkyBlue" },
343 { RGB_TO_ULONG(70 , 130, 180), "steel blue" },
344 { RGB_TO_ULONG(70 , 130, 180), "SteelBlue" },
345 { RGB_TO_ULONG(176, 196, 222), "light steel blue" },
346 { RGB_TO_ULONG(176, 196, 222), "LightSteelBlue" },
347 { RGB_TO_ULONG(173, 216, 230), "light blue" },
348 { RGB_TO_ULONG(173, 216, 230), "LightBlue" },
349 { RGB_TO_ULONG(176, 224, 230), "powder blue" },
350 { RGB_TO_ULONG(176, 224, 230), "PowderBlue" },
351 { RGB_TO_ULONG(175, 238, 238), "pale turquoise" },
352 { RGB_TO_ULONG(175, 238, 238), "PaleTurquoise" },
353 { RGB_TO_ULONG(0 , 206, 209), "dark turquoise" },
354 { RGB_TO_ULONG(0 , 206, 209), "DarkTurquoise" },
355 { RGB_TO_ULONG(72 , 209, 204), "medium turquoise" },
356 { RGB_TO_ULONG(72 , 209, 204), "MediumTurquoise" },
357 { RGB_TO_ULONG(64 , 224, 208), "turquoise" },
358 { RGB_TO_ULONG(0 , 255, 255), "cyan" },
359 { RGB_TO_ULONG(224, 255, 255), "light cyan" },
360 { RGB_TO_ULONG(224, 255, 255), "LightCyan" },
361 { RGB_TO_ULONG(95 , 158, 160), "cadet blue" },
362 { RGB_TO_ULONG(95 , 158, 160), "CadetBlue" },
363 { RGB_TO_ULONG(102, 205, 170), "medium aquamarine" },
364 { RGB_TO_ULONG(102, 205, 170), "MediumAquamarine" },
365 { RGB_TO_ULONG(127, 255, 212), "aquamarine" },
366 { RGB_TO_ULONG(0 , 100, 0 ), "dark green" },
367 { RGB_TO_ULONG(0 , 100, 0 ), "DarkGreen" },
368 { RGB_TO_ULONG(85 , 107, 47 ), "dark olive green" },
369 { RGB_TO_ULONG(85 , 107, 47 ), "DarkOliveGreen" },
370 { RGB_TO_ULONG(143, 188, 143), "dark sea green" },
371 { RGB_TO_ULONG(143, 188, 143), "DarkSeaGreen" },
372 { RGB_TO_ULONG(46 , 139, 87 ), "sea green" },
373 { RGB_TO_ULONG(46 , 139, 87 ), "SeaGreen" },
374 { RGB_TO_ULONG(60 , 179, 113), "medium sea green" },
375 { RGB_TO_ULONG(60 , 179, 113), "MediumSeaGreen" },
376 { RGB_TO_ULONG(32 , 178, 170), "light sea green" },
377 { RGB_TO_ULONG(32 , 178, 170), "LightSeaGreen" },
378 { RGB_TO_ULONG(152, 251, 152), "pale green" },
379 { RGB_TO_ULONG(152, 251, 152), "PaleGreen" },
380 { RGB_TO_ULONG(0 , 255, 127), "spring green" },
381 { RGB_TO_ULONG(0 , 255, 127), "SpringGreen" },
382 { RGB_TO_ULONG(124, 252, 0 ), "lawn green" },
383 { RGB_TO_ULONG(124, 252, 0 ), "LawnGreen" },
384 { RGB_TO_ULONG(0 , 255, 0 ), "green" },
385 { RGB_TO_ULONG(127, 255, 0 ), "chartreuse" },
386 { RGB_TO_ULONG(0 , 250, 154), "medium spring green" },
387 { RGB_TO_ULONG(0 , 250, 154), "MediumSpringGreen" },
388 { RGB_TO_ULONG(173, 255, 47 ), "green yellow" },
389 { RGB_TO_ULONG(173, 255, 47 ), "GreenYellow" },
390 { RGB_TO_ULONG(50 , 205, 50 ), "lime green" },
391 { RGB_TO_ULONG(50 , 205, 50 ), "LimeGreen" },
392 { RGB_TO_ULONG(154, 205, 50 ), "yellow green" },
393 { RGB_TO_ULONG(154, 205, 50 ), "YellowGreen" },
394 { RGB_TO_ULONG(34 , 139, 34 ), "forest green" },
395 { RGB_TO_ULONG(34 , 139, 34 ), "ForestGreen" },
396 { RGB_TO_ULONG(107, 142, 35 ), "olive drab" },
397 { RGB_TO_ULONG(107, 142, 35 ), "OliveDrab" },
398 { RGB_TO_ULONG(189, 183, 107), "dark khaki" },
399 { RGB_TO_ULONG(189, 183, 107), "DarkKhaki" },
400 { RGB_TO_ULONG(240, 230, 140), "khaki" },
401 { RGB_TO_ULONG(238, 232, 170), "pale goldenrod" },
402 { RGB_TO_ULONG(238, 232, 170), "PaleGoldenrod" },
403 { RGB_TO_ULONG(250, 250, 210), "light goldenrod yellow" },
404 { RGB_TO_ULONG(250, 250, 210), "LightGoldenrodYellow" },
405 { RGB_TO_ULONG(255, 255, 224), "light yellow" },
406 { RGB_TO_ULONG(255, 255, 224), "LightYellow" },
407 { RGB_TO_ULONG(255, 255, 0 ), "yellow" },
408 { RGB_TO_ULONG(255, 215, 0 ), "gold" },
409 { RGB_TO_ULONG(238, 221, 130), "light goldenrod" },
410 { RGB_TO_ULONG(238, 221, 130), "LightGoldenrod" },
411 { RGB_TO_ULONG(218, 165, 32 ), "goldenrod" },
412 { RGB_TO_ULONG(184, 134, 11 ), "dark goldenrod" },
413 { RGB_TO_ULONG(184, 134, 11 ), "DarkGoldenrod" },
414 { RGB_TO_ULONG(188, 143, 143), "rosy brown" },
415 { RGB_TO_ULONG(188, 143, 143), "RosyBrown" },
416 { RGB_TO_ULONG(205, 92 , 92 ), "indian red" },
417 { RGB_TO_ULONG(205, 92 , 92 ), "IndianRed" },
418 { RGB_TO_ULONG(139, 69 , 19 ), "saddle brown" },
419 { RGB_TO_ULONG(139, 69 , 19 ), "SaddleBrown" },
420 { RGB_TO_ULONG(160, 82 , 45 ), "sienna" },
421 { RGB_TO_ULONG(205, 133, 63 ), "peru" },
422 { RGB_TO_ULONG(222, 184, 135), "burlywood" },
423 { RGB_TO_ULONG(245, 245, 220), "beige" },
424 { RGB_TO_ULONG(245, 222, 179), "wheat" },
425 { RGB_TO_ULONG(244, 164, 96 ), "sandy brown" },
426 { RGB_TO_ULONG(244, 164, 96 ), "SandyBrown" },
427 { RGB_TO_ULONG(210, 180, 140), "tan" },
428 { RGB_TO_ULONG(210, 105, 30 ), "chocolate" },
429 { RGB_TO_ULONG(178, 34 , 34 ), "firebrick" },
430 { RGB_TO_ULONG(165, 42 , 42 ), "brown" },
431 { RGB_TO_ULONG(233, 150, 122), "dark salmon" },
432 { RGB_TO_ULONG(233, 150, 122), "DarkSalmon" },
433 { RGB_TO_ULONG(250, 128, 114), "salmon" },
434 { RGB_TO_ULONG(255, 160, 122), "light salmon" },
435 { RGB_TO_ULONG(255, 160, 122), "LightSalmon" },
436 { RGB_TO_ULONG(255, 165, 0 ), "orange" },
437 { RGB_TO_ULONG(255, 140, 0 ), "dark orange" },
438 { RGB_TO_ULONG(255, 140, 0 ), "DarkOrange" },
439 { RGB_TO_ULONG(255, 127, 80 ), "coral" },
440 { RGB_TO_ULONG(240, 128, 128), "light coral" },
441 { RGB_TO_ULONG(240, 128, 128), "LightCoral" },
442 { RGB_TO_ULONG(255, 99 , 71 ), "tomato" },
443 { RGB_TO_ULONG(255, 69 , 0 ), "orange red" },
444 { RGB_TO_ULONG(255, 69 , 0 ), "OrangeRed" },
445 { RGB_TO_ULONG(255, 0 , 0 ), "red" },
446 { RGB_TO_ULONG(255, 105, 180), "hot pink" },
447 { RGB_TO_ULONG(255, 105, 180), "HotPink" },
448 { RGB_TO_ULONG(255, 20 , 147), "deep pink" },
449 { RGB_TO_ULONG(255, 20 , 147), "DeepPink" },
450 { RGB_TO_ULONG(255, 192, 203), "pink" },
451 { RGB_TO_ULONG(255, 182, 193), "light pink" },
452 { RGB_TO_ULONG(255, 182, 193), "LightPink" },
453 { RGB_TO_ULONG(219, 112, 147), "pale violet red" },
454 { RGB_TO_ULONG(219, 112, 147), "PaleVioletRed" },
455 { RGB_TO_ULONG(176, 48 , 96 ), "maroon" },
456 { RGB_TO_ULONG(199, 21 , 133), "medium violet red" },
457 { RGB_TO_ULONG(199, 21 , 133), "MediumVioletRed" },
458 { RGB_TO_ULONG(208, 32 , 144), "violet red" },
459 { RGB_TO_ULONG(208, 32 , 144), "VioletRed" },
460 { RGB_TO_ULONG(255, 0 , 255), "magenta" },
461 { RGB_TO_ULONG(238, 130, 238), "violet" },
462 { RGB_TO_ULONG(221, 160, 221), "plum" },
463 { RGB_TO_ULONG(218, 112, 214), "orchid" },
464 { RGB_TO_ULONG(186, 85 , 211), "medium orchid" },
465 { RGB_TO_ULONG(186, 85 , 211), "MediumOrchid" },
466 { RGB_TO_ULONG(153, 50 , 204), "dark orchid" },
467 { RGB_TO_ULONG(153, 50 , 204), "DarkOrchid" },
468 { RGB_TO_ULONG(148, 0 , 211), "dark violet" },
469 { RGB_TO_ULONG(148, 0 , 211), "DarkViolet" },
470 { RGB_TO_ULONG(138, 43 , 226), "blue violet" },
471 { RGB_TO_ULONG(138, 43 , 226), "BlueViolet" },
472 { RGB_TO_ULONG(160, 32 , 240), "purple" },
473 { RGB_TO_ULONG(147, 112, 219), "medium purple" },
474 { RGB_TO_ULONG(147, 112, 219), "MediumPurple" },
475 { RGB_TO_ULONG(216, 191, 216), "thistle" },
476 { RGB_TO_ULONG(255, 250, 250), "snow1" },
477 { RGB_TO_ULONG(238, 233, 233), "snow2" },
478 { RGB_TO_ULONG(205, 201, 201), "snow3" },
479 { RGB_TO_ULONG(139, 137, 137), "snow4" },
480 { RGB_TO_ULONG(255, 245, 238), "seashell1" },
481 { RGB_TO_ULONG(238, 229, 222), "seashell2" },
482 { RGB_TO_ULONG(205, 197, 191), "seashell3" },
483 { RGB_TO_ULONG(139, 134, 130), "seashell4" },
484 { RGB_TO_ULONG(255, 239, 219), "AntiqueWhite1" },
485 { RGB_TO_ULONG(238, 223, 204), "AntiqueWhite2" },
486 { RGB_TO_ULONG(205, 192, 176), "AntiqueWhite3" },
487 { RGB_TO_ULONG(139, 131, 120), "AntiqueWhite4" },
488 { RGB_TO_ULONG(255, 228, 196), "bisque1" },
489 { RGB_TO_ULONG(238, 213, 183), "bisque2" },
490 { RGB_TO_ULONG(205, 183, 158), "bisque3" },
491 { RGB_TO_ULONG(139, 125, 107), "bisque4" },
492 { RGB_TO_ULONG(255, 218, 185), "PeachPuff1" },
493 { RGB_TO_ULONG(238, 203, 173), "PeachPuff2" },
494 { RGB_TO_ULONG(205, 175, 149), "PeachPuff3" },
495 { RGB_TO_ULONG(139, 119, 101), "PeachPuff4" },
496 { RGB_TO_ULONG(255, 222, 173), "NavajoWhite1" },
497 { RGB_TO_ULONG(238, 207, 161), "NavajoWhite2" },
498 { RGB_TO_ULONG(205, 179, 139), "NavajoWhite3" },
499 { RGB_TO_ULONG(139, 121, 94), "NavajoWhite4" },
500 { RGB_TO_ULONG(255, 250, 205), "LemonChiffon1" },
501 { RGB_TO_ULONG(238, 233, 191), "LemonChiffon2" },
502 { RGB_TO_ULONG(205, 201, 165), "LemonChiffon3" },
503 { RGB_TO_ULONG(139, 137, 112), "LemonChiffon4" },
504 { RGB_TO_ULONG(255, 248, 220), "cornsilk1" },
505 { RGB_TO_ULONG(238, 232, 205), "cornsilk2" },
506 { RGB_TO_ULONG(205, 200, 177), "cornsilk3" },
507 { RGB_TO_ULONG(139, 136, 120), "cornsilk4" },
508 { RGB_TO_ULONG(255, 255, 240), "ivory1" },
509 { RGB_TO_ULONG(238, 238, 224), "ivory2" },
510 { RGB_TO_ULONG(205, 205, 193), "ivory3" },
511 { RGB_TO_ULONG(139, 139, 131), "ivory4" },
512 { RGB_TO_ULONG(240, 255, 240), "honeydew1" },
513 { RGB_TO_ULONG(224, 238, 224), "honeydew2" },
514 { RGB_TO_ULONG(193, 205, 193), "honeydew3" },
515 { RGB_TO_ULONG(131, 139, 131), "honeydew4" },
516 { RGB_TO_ULONG(255, 240, 245), "LavenderBlush1" },
517 { RGB_TO_ULONG(238, 224, 229), "LavenderBlush2" },
518 { RGB_TO_ULONG(205, 193, 197), "LavenderBlush3" },
519 { RGB_TO_ULONG(139, 131, 134), "LavenderBlush4" },
520 { RGB_TO_ULONG(255, 228, 225), "MistyRose1" },
521 { RGB_TO_ULONG(238, 213, 210), "MistyRose2" },
522 { RGB_TO_ULONG(205, 183, 181), "MistyRose3" },
523 { RGB_TO_ULONG(139, 125, 123), "MistyRose4" },
524 { RGB_TO_ULONG(240, 255, 255), "azure1" },
525 { RGB_TO_ULONG(224, 238, 238), "azure2" },
526 { RGB_TO_ULONG(193, 205, 205), "azure3" },
527 { RGB_TO_ULONG(131, 139, 139), "azure4" },
528 { RGB_TO_ULONG(131, 111, 255), "SlateBlue1" },
529 { RGB_TO_ULONG(122, 103, 238), "SlateBlue2" },
530 { RGB_TO_ULONG(105, 89 , 205), "SlateBlue3" },
531 { RGB_TO_ULONG(71 , 60 , 139), "SlateBlue4" },
532 { RGB_TO_ULONG(72 , 118, 255), "RoyalBlue1" },
533 { RGB_TO_ULONG(67 , 110, 238), "RoyalBlue2" },
534 { RGB_TO_ULONG(58 , 95 , 205), "RoyalBlue3" },
535 { RGB_TO_ULONG(39 , 64 , 139), "RoyalBlue4" },
536 { RGB_TO_ULONG(0 , 0 , 255), "blue1" },
537 { RGB_TO_ULONG(0 , 0 , 238), "blue2" },
538 { RGB_TO_ULONG(0 , 0 , 205), "blue3" },
539 { RGB_TO_ULONG(0 , 0 , 139), "blue4" },
540 { RGB_TO_ULONG(30 , 144, 255), "DodgerBlue1" },
541 { RGB_TO_ULONG(28 , 134, 238), "DodgerBlue2" },
542 { RGB_TO_ULONG(24 , 116, 205), "DodgerBlue3" },
543 { RGB_TO_ULONG(16 , 78 , 139), "DodgerBlue4" },
544 { RGB_TO_ULONG(99 , 184, 255), "SteelBlue1" },
545 { RGB_TO_ULONG(92 , 172, 238), "SteelBlue2" },
546 { RGB_TO_ULONG(79 , 148, 205), "SteelBlue3" },
547 { RGB_TO_ULONG(54 , 100, 139), "SteelBlue4" },
548 { RGB_TO_ULONG(0 , 191, 255), "DeepSkyBlue1" },
549 { RGB_TO_ULONG(0 , 178, 238), "DeepSkyBlue2" },
550 { RGB_TO_ULONG(0 , 154, 205), "DeepSkyBlue3" },
551 { RGB_TO_ULONG(0 , 104, 139), "DeepSkyBlue4" },
552 { RGB_TO_ULONG(135, 206, 255), "SkyBlue1" },
553 { RGB_TO_ULONG(126, 192, 238), "SkyBlue2" },
554 { RGB_TO_ULONG(108, 166, 205), "SkyBlue3" },
555 { RGB_TO_ULONG(74 , 112, 139), "SkyBlue4" },
556 { RGB_TO_ULONG(176, 226, 255), "LightSkyBlue1" },
557 { RGB_TO_ULONG(164, 211, 238), "LightSkyBlue2" },
558 { RGB_TO_ULONG(141, 182, 205), "LightSkyBlue3" },
559 { RGB_TO_ULONG(96 , 123, 139), "LightSkyBlue4" },
560 { RGB_TO_ULONG(198, 226, 255), "SlateGray1" },
561 { RGB_TO_ULONG(185, 211, 238), "SlateGray2" },
562 { RGB_TO_ULONG(159, 182, 205), "SlateGray3" },
563 { RGB_TO_ULONG(108, 123, 139), "SlateGray4" },
564 { RGB_TO_ULONG(202, 225, 255), "LightSteelBlue1" },
565 { RGB_TO_ULONG(188, 210, 238), "LightSteelBlue2" },
566 { RGB_TO_ULONG(162, 181, 205), "LightSteelBlue3" },
567 { RGB_TO_ULONG(110, 123, 139), "LightSteelBlue4" },
568 { RGB_TO_ULONG(191, 239, 255), "LightBlue1" },
569 { RGB_TO_ULONG(178, 223, 238), "LightBlue2" },
570 { RGB_TO_ULONG(154, 192, 205), "LightBlue3" },
571 { RGB_TO_ULONG(104, 131, 139), "LightBlue4" },
572 { RGB_TO_ULONG(224, 255, 255), "LightCyan1" },
573 { RGB_TO_ULONG(209, 238, 238), "LightCyan2" },
574 { RGB_TO_ULONG(180, 205, 205), "LightCyan3" },
575 { RGB_TO_ULONG(122, 139, 139), "LightCyan4" },
576 { RGB_TO_ULONG(187, 255, 255), "PaleTurquoise1" },
577 { RGB_TO_ULONG(174, 238, 238), "PaleTurquoise2" },
578 { RGB_TO_ULONG(150, 205, 205), "PaleTurquoise3" },
579 { RGB_TO_ULONG(102, 139, 139), "PaleTurquoise4" },
580 { RGB_TO_ULONG(152, 245, 255), "CadetBlue1" },
581 { RGB_TO_ULONG(142, 229, 238), "CadetBlue2" },
582 { RGB_TO_ULONG(122, 197, 205), "CadetBlue3" },
583 { RGB_TO_ULONG(83 , 134, 139), "CadetBlue4" },
584 { RGB_TO_ULONG(0 , 245, 255), "turquoise1" },
585 { RGB_TO_ULONG(0 , 229, 238), "turquoise2" },
586 { RGB_TO_ULONG(0 , 197, 205), "turquoise3" },
587 { RGB_TO_ULONG(0 , 134, 139), "turquoise4" },
588 { RGB_TO_ULONG(0 , 255, 255), "cyan1" },
589 { RGB_TO_ULONG(0 , 238, 238), "cyan2" },
590 { RGB_TO_ULONG(0 , 205, 205), "cyan3" },
591 { RGB_TO_ULONG(0 , 139, 139), "cyan4" },
592 { RGB_TO_ULONG(151, 255, 255), "DarkSlateGray1" },
593 { RGB_TO_ULONG(141, 238, 238), "DarkSlateGray2" },
594 { RGB_TO_ULONG(121, 205, 205), "DarkSlateGray3" },
595 { RGB_TO_ULONG(82 , 139, 139), "DarkSlateGray4" },
596 { RGB_TO_ULONG(127, 255, 212), "aquamarine1" },
597 { RGB_TO_ULONG(118, 238, 198), "aquamarine2" },
598 { RGB_TO_ULONG(102, 205, 170), "aquamarine3" },
599 { RGB_TO_ULONG(69 , 139, 116), "aquamarine4" },
600 { RGB_TO_ULONG(193, 255, 193), "DarkSeaGreen1" },
601 { RGB_TO_ULONG(180, 238, 180), "DarkSeaGreen2" },
602 { RGB_TO_ULONG(155, 205, 155), "DarkSeaGreen3" },
603 { RGB_TO_ULONG(105, 139, 105), "DarkSeaGreen4" },
604 { RGB_TO_ULONG(84 , 255, 159), "SeaGreen1" },
605 { RGB_TO_ULONG(78 , 238, 148), "SeaGreen2" },
606 { RGB_TO_ULONG(67 , 205, 128), "SeaGreen3" },
607 { RGB_TO_ULONG(46 , 139, 87 ), "SeaGreen4" },
608 { RGB_TO_ULONG(154, 255, 154), "PaleGreen1" },
609 { RGB_TO_ULONG(144, 238, 144), "PaleGreen2" },
610 { RGB_TO_ULONG(124, 205, 124), "PaleGreen3" },
611 { RGB_TO_ULONG(84 , 139, 84 ), "PaleGreen4" },
612 { RGB_TO_ULONG(0 , 255, 127), "SpringGreen1" },
613 { RGB_TO_ULONG(0 , 238, 118), "SpringGreen2" },
614 { RGB_TO_ULONG(0 , 205, 102), "SpringGreen3" },
615 { RGB_TO_ULONG(0 , 139, 69 ), "SpringGreen4" },
616 { RGB_TO_ULONG(0 , 255, 0 ), "green1" },
617 { RGB_TO_ULONG(0 , 238, 0 ), "green2" },
618 { RGB_TO_ULONG(0 , 205, 0 ), "green3" },
619 { RGB_TO_ULONG(0 , 139, 0 ), "green4" },
620 { RGB_TO_ULONG(127, 255, 0 ), "chartreuse1" },
621 { RGB_TO_ULONG(118, 238, 0 ), "chartreuse2" },
622 { RGB_TO_ULONG(102, 205, 0 ), "chartreuse3" },
623 { RGB_TO_ULONG(69 , 139, 0 ), "chartreuse4" },
624 { RGB_TO_ULONG(192, 255, 62 ), "OliveDrab1" },
625 { RGB_TO_ULONG(179, 238, 58 ), "OliveDrab2" },
626 { RGB_TO_ULONG(154, 205, 50 ), "OliveDrab3" },
627 { RGB_TO_ULONG(105, 139, 34 ), "OliveDrab4" },
628 { RGB_TO_ULONG(202, 255, 112), "DarkOliveGreen1" },
629 { RGB_TO_ULONG(188, 238, 104), "DarkOliveGreen2" },
630 { RGB_TO_ULONG(162, 205, 90 ), "DarkOliveGreen3" },
631 { RGB_TO_ULONG(110, 139, 61 ), "DarkOliveGreen4" },
632 { RGB_TO_ULONG(255, 246, 143), "khaki1" },
633 { RGB_TO_ULONG(238, 230, 133), "khaki2" },
634 { RGB_TO_ULONG(205, 198, 115), "khaki3" },
635 { RGB_TO_ULONG(139, 134, 78 ), "khaki4" },
636 { RGB_TO_ULONG(255, 236, 139), "LightGoldenrod1" },
637 { RGB_TO_ULONG(238, 220, 130), "LightGoldenrod2" },
638 { RGB_TO_ULONG(205, 190, 112), "LightGoldenrod3" },
639 { RGB_TO_ULONG(139, 129, 76 ), "LightGoldenrod4" },
640 { RGB_TO_ULONG(255, 255, 224), "LightYellow1" },
641 { RGB_TO_ULONG(238, 238, 209), "LightYellow2" },
642 { RGB_TO_ULONG(205, 205, 180), "LightYellow3" },
643 { RGB_TO_ULONG(139, 139, 122), "LightYellow4" },
644 { RGB_TO_ULONG(255, 255, 0 ), "yellow1" },
645 { RGB_TO_ULONG(238, 238, 0 ), "yellow2" },
646 { RGB_TO_ULONG(205, 205, 0 ), "yellow3" },
647 { RGB_TO_ULONG(139, 139, 0 ), "yellow4" },
648 { RGB_TO_ULONG(255, 215, 0 ), "gold1" },
649 { RGB_TO_ULONG(238, 201, 0 ), "gold2" },
650 { RGB_TO_ULONG(205, 173, 0 ), "gold3" },
651 { RGB_TO_ULONG(139, 117, 0 ), "gold4" },
652 { RGB_TO_ULONG(255, 193, 37 ), "goldenrod1" },
653 { RGB_TO_ULONG(238, 180, 34 ), "goldenrod2" },
654 { RGB_TO_ULONG(205, 155, 29 ), "goldenrod3" },
655 { RGB_TO_ULONG(139, 105, 20 ), "goldenrod4" },
656 { RGB_TO_ULONG(255, 185, 15 ), "DarkGoldenrod1" },
657 { RGB_TO_ULONG(238, 173, 14 ), "DarkGoldenrod2" },
658 { RGB_TO_ULONG(205, 149, 12 ), "DarkGoldenrod3" },
659 { RGB_TO_ULONG(139, 101, 8 ), "DarkGoldenrod4" },
660 { RGB_TO_ULONG(255, 193, 193), "RosyBrown1" },
661 { RGB_TO_ULONG(238, 180, 180), "RosyBrown2" },
662 { RGB_TO_ULONG(205, 155, 155), "RosyBrown3" },
663 { RGB_TO_ULONG(139, 105, 105), "RosyBrown4" },
664 { RGB_TO_ULONG(255, 106, 106), "IndianRed1" },
665 { RGB_TO_ULONG(238, 99 , 99 ), "IndianRed2" },
666 { RGB_TO_ULONG(205, 85 , 85 ), "IndianRed3" },
667 { RGB_TO_ULONG(139, 58 , 58 ), "IndianRed4" },
668 { RGB_TO_ULONG(255, 130, 71 ), "sienna1" },
669 { RGB_TO_ULONG(238, 121, 66 ), "sienna2" },
670 { RGB_TO_ULONG(205, 104, 57 ), "sienna3" },
671 { RGB_TO_ULONG(139, 71 , 38 ), "sienna4" },
672 { RGB_TO_ULONG(255, 211, 155), "burlywood1" },
673 { RGB_TO_ULONG(238, 197, 145), "burlywood2" },
674 { RGB_TO_ULONG(205, 170, 125), "burlywood3" },
675 { RGB_TO_ULONG(139, 115, 85 ), "burlywood4" },
676 { RGB_TO_ULONG(255, 231, 186), "wheat1" },
677 { RGB_TO_ULONG(238, 216, 174), "wheat2" },
678 { RGB_TO_ULONG(205, 186, 150), "wheat3" },
679 { RGB_TO_ULONG(139, 126, 102), "wheat4" },
680 { RGB_TO_ULONG(255, 165, 79 ), "tan1" },
681 { RGB_TO_ULONG(238, 154, 73 ), "tan2" },
682 { RGB_TO_ULONG(205, 133, 63 ), "tan3" },
683 { RGB_TO_ULONG(139, 90 , 43 ), "tan4" },
684 { RGB_TO_ULONG(255, 127, 36 ), "chocolate1" },
685 { RGB_TO_ULONG(238, 118, 33 ), "chocolate2" },
686 { RGB_TO_ULONG(205, 102, 29 ), "chocolate3" },
687 { RGB_TO_ULONG(139, 69 , 19 ), "chocolate4" },
688 { RGB_TO_ULONG(255, 48 , 48 ), "firebrick1" },
689 { RGB_TO_ULONG(238, 44 , 44 ), "firebrick2" },
690 { RGB_TO_ULONG(205, 38 , 38 ), "firebrick3" },
691 { RGB_TO_ULONG(139, 26 , 26 ), "firebrick4" },
692 { RGB_TO_ULONG(255, 64 , 64 ), "brown1" },
693 { RGB_TO_ULONG(238, 59 , 59 ), "brown2" },
694 { RGB_TO_ULONG(205, 51 , 51 ), "brown3" },
695 { RGB_TO_ULONG(139, 35 , 35 ), "brown4" },
696 { RGB_TO_ULONG(255, 140, 105), "salmon1" },
697 { RGB_TO_ULONG(238, 130, 98 ), "salmon2" },
698 { RGB_TO_ULONG(205, 112, 84 ), "salmon3" },
699 { RGB_TO_ULONG(139, 76 , 57 ), "salmon4" },
700 { RGB_TO_ULONG(255, 160, 122), "LightSalmon1" },
701 { RGB_TO_ULONG(238, 149, 114), "LightSalmon2" },
702 { RGB_TO_ULONG(205, 129, 98 ), "LightSalmon3" },
703 { RGB_TO_ULONG(139, 87 , 66 ), "LightSalmon4" },
704 { RGB_TO_ULONG(255, 165, 0 ), "orange1" },
705 { RGB_TO_ULONG(238, 154, 0 ), "orange2" },
706 { RGB_TO_ULONG(205, 133, 0 ), "orange3" },
707 { RGB_TO_ULONG(139, 90 , 0 ), "orange4" },
708 { RGB_TO_ULONG(255, 127, 0 ), "DarkOrange1" },
709 { RGB_TO_ULONG(238, 118, 0 ), "DarkOrange2" },
710 { RGB_TO_ULONG(205, 102, 0 ), "DarkOrange3" },
711 { RGB_TO_ULONG(139, 69 , 0 ), "DarkOrange4" },
712 { RGB_TO_ULONG(255, 114, 86 ), "coral1" },
713 { RGB_TO_ULONG(238, 106, 80 ), "coral2" },
714 { RGB_TO_ULONG(205, 91 , 69 ), "coral3" },
715 { RGB_TO_ULONG(139, 62 , 47 ), "coral4" },
716 { RGB_TO_ULONG(255, 99 , 71 ), "tomato1" },
717 { RGB_TO_ULONG(238, 92 , 66 ), "tomato2" },
718 { RGB_TO_ULONG(205, 79 , 57 ), "tomato3" },
719 { RGB_TO_ULONG(139, 54 , 38 ), "tomato4" },
720 { RGB_TO_ULONG(255, 69 , 0 ), "OrangeRed1" },
721 { RGB_TO_ULONG(238, 64 , 0 ), "OrangeRed2" },
722 { RGB_TO_ULONG(205, 55 , 0 ), "OrangeRed3" },
723 { RGB_TO_ULONG(139, 37 , 0 ), "OrangeRed4" },
724 { RGB_TO_ULONG(255, 0 , 0 ), "red1" },
725 { RGB_TO_ULONG(238, 0 , 0 ), "red2" },
726 { RGB_TO_ULONG(205, 0 , 0 ), "red3" },
727 { RGB_TO_ULONG(139, 0 , 0 ), "red4" },
728 { RGB_TO_ULONG(255, 20 , 147), "DeepPink1" },
729 { RGB_TO_ULONG(238, 18 , 137), "DeepPink2" },
730 { RGB_TO_ULONG(205, 16 , 118), "DeepPink3" },
731 { RGB_TO_ULONG(139, 10 , 80 ), "DeepPink4" },
732 { RGB_TO_ULONG(255, 110, 180), "HotPink1" },
733 { RGB_TO_ULONG(238, 106, 167), "HotPink2" },
734 { RGB_TO_ULONG(205, 96 , 144), "HotPink3" },
735 { RGB_TO_ULONG(139, 58 , 98 ), "HotPink4" },
736 { RGB_TO_ULONG(255, 181, 197), "pink1" },
737 { RGB_TO_ULONG(238, 169, 184), "pink2" },
738 { RGB_TO_ULONG(205, 145, 158), "pink3" },
739 { RGB_TO_ULONG(139, 99 , 108), "pink4" },
740 { RGB_TO_ULONG(255, 174, 185), "LightPink1" },
741 { RGB_TO_ULONG(238, 162, 173), "LightPink2" },
742 { RGB_TO_ULONG(205, 140, 149), "LightPink3" },
743 { RGB_TO_ULONG(139, 95 , 101), "LightPink4" },
744 { RGB_TO_ULONG(255, 130, 171), "PaleVioletRed1" },
745 { RGB_TO_ULONG(238, 121, 159), "PaleVioletRed2" },
746 { RGB_TO_ULONG(205, 104, 137), "PaleVioletRed3" },
747 { RGB_TO_ULONG(139, 71 , 93 ), "PaleVioletRed4" },
748 { RGB_TO_ULONG(255, 52 , 179), "maroon1" },
749 { RGB_TO_ULONG(238, 48 , 167), "maroon2" },
750 { RGB_TO_ULONG(205, 41 , 144), "maroon3" },
751 { RGB_TO_ULONG(139, 28 , 98 ), "maroon4" },
752 { RGB_TO_ULONG(255, 62 , 150), "VioletRed1" },
753 { RGB_TO_ULONG(238, 58 , 140), "VioletRed2" },
754 { RGB_TO_ULONG(205, 50 , 120), "VioletRed3" },
755 { RGB_TO_ULONG(139, 34 , 82 ), "VioletRed4" },
756 { RGB_TO_ULONG(255, 0 , 255), "magenta1" },
757 { RGB_TO_ULONG(238, 0 , 238), "magenta2" },
758 { RGB_TO_ULONG(205, 0 , 205), "magenta3" },
759 { RGB_TO_ULONG(139, 0 , 139), "magenta4" },
760 { RGB_TO_ULONG(255, 131, 250), "orchid1" },
761 { RGB_TO_ULONG(238, 122, 233), "orchid2" },
762 { RGB_TO_ULONG(205, 105, 201), "orchid3" },
763 { RGB_TO_ULONG(139, 71 , 137), "orchid4" },
764 { RGB_TO_ULONG(255, 187, 255), "plum1" },
765 { RGB_TO_ULONG(238, 174, 238), "plum2" },
766 { RGB_TO_ULONG(205, 150, 205), "plum3" },
767 { RGB_TO_ULONG(139, 102, 139), "plum4" },
768 { RGB_TO_ULONG(224, 102, 255), "MediumOrchid1" },
769 { RGB_TO_ULONG(209, 95 , 238), "MediumOrchid2" },
770 { RGB_TO_ULONG(180, 82 , 205), "MediumOrchid3" },
771 { RGB_TO_ULONG(122, 55 , 139), "MediumOrchid4" },
772 { RGB_TO_ULONG(191, 62 , 255), "DarkOrchid1" },
773 { RGB_TO_ULONG(178, 58 , 238), "DarkOrchid2" },
774 { RGB_TO_ULONG(154, 50 , 205), "DarkOrchid3" },
775 { RGB_TO_ULONG(104, 34 , 139), "DarkOrchid4" },
776 { RGB_TO_ULONG(155, 48 , 255), "purple1" },
777 { RGB_TO_ULONG(145, 44 , 238), "purple2" },
778 { RGB_TO_ULONG(125, 38 , 205), "purple3" },
779 { RGB_TO_ULONG(85 , 26 , 139), "purple4" },
780 { RGB_TO_ULONG(171, 130, 255), "MediumPurple1" },
781 { RGB_TO_ULONG(159, 121, 238), "MediumPurple2" },
782 { RGB_TO_ULONG(137, 104, 205), "MediumPurple3" },
783 { RGB_TO_ULONG(93 , 71 , 139), "MediumPurple4" },
784 { RGB_TO_ULONG(255, 225, 255), "thistle1" },
785 { RGB_TO_ULONG(238, 210, 238), "thistle2" },
786 { RGB_TO_ULONG(205, 181, 205), "thistle3" },
787 { RGB_TO_ULONG(139, 123, 139), "thistle4" },
788 { RGB_TO_ULONG(0 , 0 , 0 ), "gray0" },
789 { RGB_TO_ULONG(0 , 0 , 0 ), "grey0" },
790 { RGB_TO_ULONG(3 , 3 , 3 ), "gray1" },
791 { RGB_TO_ULONG(3 , 3 , 3 ), "grey1" },
792 { RGB_TO_ULONG(5 , 5 , 5 ), "gray2" },
793 { RGB_TO_ULONG(5 , 5 , 5 ), "grey2" },
794 { RGB_TO_ULONG(8 , 8 , 8 ), "gray3" },
795 { RGB_TO_ULONG(8 , 8 , 8 ), "grey3" },
796 { RGB_TO_ULONG(10 , 10 , 10 ), "gray4" },
797 { RGB_TO_ULONG(10 , 10 , 10 ), "grey4" },
798 { RGB_TO_ULONG(13 , 13 , 13 ), "gray5" },
799 { RGB_TO_ULONG(13 , 13 , 13 ), "grey5" },
800 { RGB_TO_ULONG(15 , 15 , 15 ), "gray6" },
801 { RGB_TO_ULONG(15 , 15 , 15 ), "grey6" },
802 { RGB_TO_ULONG(18 , 18 , 18 ), "gray7" },
803 { RGB_TO_ULONG(18 , 18 , 18 ), "grey7" },
804 { RGB_TO_ULONG(20 , 20 , 20 ), "gray8" },
805 { RGB_TO_ULONG(20 , 20 , 20 ), "grey8" },
806 { RGB_TO_ULONG(23 , 23 , 23 ), "gray9" },
807 { RGB_TO_ULONG(23 , 23 , 23 ), "grey9" },
808 { RGB_TO_ULONG(26 , 26 , 26 ), "gray10" },
809 { RGB_TO_ULONG(26 , 26 , 26 ), "grey10" },
810 { RGB_TO_ULONG(28 , 28 , 28 ), "gray11" },
811 { RGB_TO_ULONG(28 , 28 , 28 ), "grey11" },
812 { RGB_TO_ULONG(31 , 31 , 31 ), "gray12" },
813 { RGB_TO_ULONG(31 , 31 , 31 ), "grey12" },
814 { RGB_TO_ULONG(33 , 33 , 33 ), "gray13" },
815 { RGB_TO_ULONG(33 , 33 , 33 ), "grey13" },
816 { RGB_TO_ULONG(36 , 36 , 36 ), "gray14" },
817 { RGB_TO_ULONG(36 , 36 , 36 ), "grey14" },
818 { RGB_TO_ULONG(38 , 38 , 38 ), "gray15" },
819 { RGB_TO_ULONG(38 , 38 , 38 ), "grey15" },
820 { RGB_TO_ULONG(41 , 41 , 41 ), "gray16" },
821 { RGB_TO_ULONG(41 , 41 , 41 ), "grey16" },
822 { RGB_TO_ULONG(43 , 43 , 43 ), "gray17" },
823 { RGB_TO_ULONG(43 , 43 , 43 ), "grey17" },
824 { RGB_TO_ULONG(46 , 46 , 46 ), "gray18" },
825 { RGB_TO_ULONG(46 , 46 , 46 ), "grey18" },
826 { RGB_TO_ULONG(48 , 48 , 48 ), "gray19" },
827 { RGB_TO_ULONG(48 , 48 , 48 ), "grey19" },
828 { RGB_TO_ULONG(51 , 51 , 51 ), "gray20" },
829 { RGB_TO_ULONG(51 , 51 , 51 ), "grey20" },
830 { RGB_TO_ULONG(54 , 54 , 54 ), "gray21" },
831 { RGB_TO_ULONG(54 , 54 , 54 ), "grey21" },
832 { RGB_TO_ULONG(56 , 56 , 56 ), "gray22" },
833 { RGB_TO_ULONG(56 , 56 , 56 ), "grey22" },
834 { RGB_TO_ULONG(59 , 59 , 59 ), "gray23" },
835 { RGB_TO_ULONG(59 , 59 , 59 ), "grey23" },
836 { RGB_TO_ULONG(61 , 61 , 61 ), "gray24" },
837 { RGB_TO_ULONG(61 , 61 , 61 ), "grey24" },
838 { RGB_TO_ULONG(64 , 64 , 64 ), "gray25" },
839 { RGB_TO_ULONG(64 , 64 , 64 ), "grey25" },
840 { RGB_TO_ULONG(66 , 66 , 66 ), "gray26" },
841 { RGB_TO_ULONG(66 , 66 , 66 ), "grey26" },
842 { RGB_TO_ULONG(69 , 69 , 69 ), "gray27" },
843 { RGB_TO_ULONG(69 , 69 , 69 ), "grey27" },
844 { RGB_TO_ULONG(71 , 71 , 71 ), "gray28" },
845 { RGB_TO_ULONG(71 , 71 , 71 ), "grey28" },
846 { RGB_TO_ULONG(74 , 74 , 74 ), "gray29" },
847 { RGB_TO_ULONG(74 , 74 , 74 ), "grey29" },
848 { RGB_TO_ULONG(77 , 77 , 77 ), "gray30" },
849 { RGB_TO_ULONG(77 , 77 , 77 ), "grey30" },
850 { RGB_TO_ULONG(79 , 79 , 79 ), "gray31" },
851 { RGB_TO_ULONG(79 , 79 , 79 ), "grey31" },
852 { RGB_TO_ULONG(82 , 82 , 82 ), "gray32" },
853 { RGB_TO_ULONG(82 , 82 , 82 ), "grey32" },
854 { RGB_TO_ULONG(84 , 84 , 84 ), "gray33" },
855 { RGB_TO_ULONG(84 , 84 , 84 ), "grey33" },
856 { RGB_TO_ULONG(87 , 87 , 87 ), "gray34" },
857 { RGB_TO_ULONG(87 , 87 , 87 ), "grey34" },
858 { RGB_TO_ULONG(89 , 89 , 89 ), "gray35" },
859 { RGB_TO_ULONG(89 , 89 , 89 ), "grey35" },
860 { RGB_TO_ULONG(92 , 92 , 92 ), "gray36" },
861 { RGB_TO_ULONG(92 , 92 , 92 ), "grey36" },
862 { RGB_TO_ULONG(94 , 94 , 94 ), "gray37" },
863 { RGB_TO_ULONG(94 , 94 , 94 ), "grey37" },
864 { RGB_TO_ULONG(97 , 97 , 97 ), "gray38" },
865 { RGB_TO_ULONG(97 , 97 , 97 ), "grey38" },
866 { RGB_TO_ULONG(99 , 99 , 99 ), "gray39" },
867 { RGB_TO_ULONG(99 , 99 , 99 ), "grey39" },
868 { RGB_TO_ULONG(102, 102, 102), "gray40" },
869 { RGB_TO_ULONG(102, 102, 102), "grey40" },
870 { RGB_TO_ULONG(105, 105, 105), "gray41" },
871 { RGB_TO_ULONG(105, 105, 105), "grey41" },
872 { RGB_TO_ULONG(107, 107, 107), "gray42" },
873 { RGB_TO_ULONG(107, 107, 107), "grey42" },
874 { RGB_TO_ULONG(110, 110, 110), "gray43" },
875 { RGB_TO_ULONG(110, 110, 110), "grey43" },
876 { RGB_TO_ULONG(112, 112, 112), "gray44" },
877 { RGB_TO_ULONG(112, 112, 112), "grey44" },
878 { RGB_TO_ULONG(115, 115, 115), "gray45" },
879 { RGB_TO_ULONG(115, 115, 115), "grey45" },
880 { RGB_TO_ULONG(117, 117, 117), "gray46" },
881 { RGB_TO_ULONG(117, 117, 117), "grey46" },
882 { RGB_TO_ULONG(120, 120, 120), "gray47" },
883 { RGB_TO_ULONG(120, 120, 120), "grey47" },
884 { RGB_TO_ULONG(122, 122, 122), "gray48" },
885 { RGB_TO_ULONG(122, 122, 122), "grey48" },
886 { RGB_TO_ULONG(125, 125, 125), "gray49" },
887 { RGB_TO_ULONG(125, 125, 125), "grey49" },
888 { RGB_TO_ULONG(127, 127, 127), "gray50" },
889 { RGB_TO_ULONG(127, 127, 127), "grey50" },
890 { RGB_TO_ULONG(130, 130, 130), "gray51" },
891 { RGB_TO_ULONG(130, 130, 130), "grey51" },
892 { RGB_TO_ULONG(133, 133, 133), "gray52" },
893 { RGB_TO_ULONG(133, 133, 133), "grey52" },
894 { RGB_TO_ULONG(135, 135, 135), "gray53" },
895 { RGB_TO_ULONG(135, 135, 135), "grey53" },
896 { RGB_TO_ULONG(138, 138, 138), "gray54" },
897 { RGB_TO_ULONG(138, 138, 138), "grey54" },
898 { RGB_TO_ULONG(140, 140, 140), "gray55" },
899 { RGB_TO_ULONG(140, 140, 140), "grey55" },
900 { RGB_TO_ULONG(143, 143, 143), "gray56" },
901 { RGB_TO_ULONG(143, 143, 143), "grey56" },
902 { RGB_TO_ULONG(145, 145, 145), "gray57" },
903 { RGB_TO_ULONG(145, 145, 145), "grey57" },
904 { RGB_TO_ULONG(148, 148, 148), "gray58" },
905 { RGB_TO_ULONG(148, 148, 148), "grey58" },
906 { RGB_TO_ULONG(150, 150, 150), "gray59" },
907 { RGB_TO_ULONG(150, 150, 150), "grey59" },
908 { RGB_TO_ULONG(153, 153, 153), "gray60" },
909 { RGB_TO_ULONG(153, 153, 153), "grey60" },
910 { RGB_TO_ULONG(156, 156, 156), "gray61" },
911 { RGB_TO_ULONG(156, 156, 156), "grey61" },
912 { RGB_TO_ULONG(158, 158, 158), "gray62" },
913 { RGB_TO_ULONG(158, 158, 158), "grey62" },
914 { RGB_TO_ULONG(161, 161, 161), "gray63" },
915 { RGB_TO_ULONG(161, 161, 161), "grey63" },
916 { RGB_TO_ULONG(163, 163, 163), "gray64" },
917 { RGB_TO_ULONG(163, 163, 163), "grey64" },
918 { RGB_TO_ULONG(166, 166, 166), "gray65" },
919 { RGB_TO_ULONG(166, 166, 166), "grey65" },
920 { RGB_TO_ULONG(168, 168, 168), "gray66" },
921 { RGB_TO_ULONG(168, 168, 168), "grey66" },
922 { RGB_TO_ULONG(171, 171, 171), "gray67" },
923 { RGB_TO_ULONG(171, 171, 171), "grey67" },
924 { RGB_TO_ULONG(173, 173, 173), "gray68" },
925 { RGB_TO_ULONG(173, 173, 173), "grey68" },
926 { RGB_TO_ULONG(176, 176, 176), "gray69" },
927 { RGB_TO_ULONG(176, 176, 176), "grey69" },
928 { RGB_TO_ULONG(179, 179, 179), "gray70" },
929 { RGB_TO_ULONG(179, 179, 179), "grey70" },
930 { RGB_TO_ULONG(181, 181, 181), "gray71" },
931 { RGB_TO_ULONG(181, 181, 181), "grey71" },
932 { RGB_TO_ULONG(184, 184, 184), "gray72" },
933 { RGB_TO_ULONG(184, 184, 184), "grey72" },
934 { RGB_TO_ULONG(186, 186, 186), "gray73" },
935 { RGB_TO_ULONG(186, 186, 186), "grey73" },
936 { RGB_TO_ULONG(189, 189, 189), "gray74" },
937 { RGB_TO_ULONG(189, 189, 189), "grey74" },
938 { RGB_TO_ULONG(191, 191, 191), "gray75" },
939 { RGB_TO_ULONG(191, 191, 191), "grey75" },
940 { RGB_TO_ULONG(194, 194, 194), "gray76" },
941 { RGB_TO_ULONG(194, 194, 194), "grey76" },
942 { RGB_TO_ULONG(196, 196, 196), "gray77" },
943 { RGB_TO_ULONG(196, 196, 196), "grey77" },
944 { RGB_TO_ULONG(199, 199, 199), "gray78" },
945 { RGB_TO_ULONG(199, 199, 199), "grey78" },
946 { RGB_TO_ULONG(201, 201, 201), "gray79" },
947 { RGB_TO_ULONG(201, 201, 201), "grey79" },
948 { RGB_TO_ULONG(204, 204, 204), "gray80" },
949 { RGB_TO_ULONG(204, 204, 204), "grey80" },
950 { RGB_TO_ULONG(207, 207, 207), "gray81" },
951 { RGB_TO_ULONG(207, 207, 207), "grey81" },
952 { RGB_TO_ULONG(209, 209, 209), "gray82" },
953 { RGB_TO_ULONG(209, 209, 209), "grey82" },
954 { RGB_TO_ULONG(212, 212, 212), "gray83" },
955 { RGB_TO_ULONG(212, 212, 212), "grey83" },
956 { RGB_TO_ULONG(214, 214, 214), "gray84" },
957 { RGB_TO_ULONG(214, 214, 214), "grey84" },
958 { RGB_TO_ULONG(217, 217, 217), "gray85" },
959 { RGB_TO_ULONG(217, 217, 217), "grey85" },
960 { RGB_TO_ULONG(219, 219, 219), "gray86" },
961 { RGB_TO_ULONG(219, 219, 219), "grey86" },
962 { RGB_TO_ULONG(222, 222, 222), "gray87" },
963 { RGB_TO_ULONG(222, 222, 222), "grey87" },
964 { RGB_TO_ULONG(224, 224, 224), "gray88" },
965 { RGB_TO_ULONG(224, 224, 224), "grey88" },
966 { RGB_TO_ULONG(227, 227, 227), "gray89" },
967 { RGB_TO_ULONG(227, 227, 227), "grey89" },
968 { RGB_TO_ULONG(229, 229, 229), "gray90" },
969 { RGB_TO_ULONG(229, 229, 229), "grey90" },
970 { RGB_TO_ULONG(232, 232, 232), "gray91" },
971 { RGB_TO_ULONG(232, 232, 232), "grey91" },
972 { RGB_TO_ULONG(235, 235, 235), "gray92" },
973 { RGB_TO_ULONG(235, 235, 235), "grey92" },
974 { RGB_TO_ULONG(237, 237, 237), "gray93" },
975 { RGB_TO_ULONG(237, 237, 237), "grey93" },
976 { RGB_TO_ULONG(240, 240, 240), "gray94" },
977 { RGB_TO_ULONG(240, 240, 240), "grey94" },
978 { RGB_TO_ULONG(242, 242, 242), "gray95" },
979 { RGB_TO_ULONG(242, 242, 242), "grey95" },
980 { RGB_TO_ULONG(245, 245, 245), "gray96" },
981 { RGB_TO_ULONG(245, 245, 245), "grey96" },
982 { RGB_TO_ULONG(247, 247, 247), "gray97" },
983 { RGB_TO_ULONG(247, 247, 247), "grey97" },
984 { RGB_TO_ULONG(250, 250, 250), "gray98" },
985 { RGB_TO_ULONG(250, 250, 250), "grey98" },
986 { RGB_TO_ULONG(252, 252, 252), "gray99" },
987 { RGB_TO_ULONG(252, 252, 252), "grey99" },
988 { RGB_TO_ULONG(255, 255, 255), "gray100" },
989 { RGB_TO_ULONG(255, 255, 255), "grey100" },
990 { RGB_TO_ULONG(169, 169, 169), "dark grey" },
991 { RGB_TO_ULONG(169, 169, 169), "DarkGrey" },
992 { RGB_TO_ULONG(169, 169, 169), "dark gray" },
993 { RGB_TO_ULONG(169, 169, 169), "DarkGray" },
994 { RGB_TO_ULONG(0 , 0 , 139), "dark blue" },
995 { RGB_TO_ULONG(0 , 0 , 139), "DarkBlue" },
996 { RGB_TO_ULONG(0 , 139, 139), "dark cyan" },
997 { RGB_TO_ULONG(0 , 139, 139), "DarkCyan" },
998 { RGB_TO_ULONG(139, 0 , 139), "dark magenta" },
999 { RGB_TO_ULONG(139, 0 , 139), "DarkMagenta" },
1000 { RGB_TO_ULONG(139, 0 , 0 ), "dark red" },
1001 { RGB_TO_ULONG(139, 0 , 0 ), "DarkRed" },
1002 { RGB_TO_ULONG(144, 238, 144), "light green" },
1003 { RGB_TO_ULONG(144, 238, 144), "LightGreen" }
1004 };
1005
1006 Lisp_Object
1007 mac_color_map_lookup (colorname)
1008 const char *colorname;
1009 {
1010 Lisp_Object ret = Qnil;
1011 int i;
1012
1013 BLOCK_INPUT;
1014
1015 for (i = 0; i < sizeof (mac_color_map) / sizeof (mac_color_map[0]); i++)
1016 if (xstricmp (colorname, mac_color_map[i].name) == 0)
1017 {
1018 ret = make_number (mac_color_map[i].color);
1019 break;
1020 }
1021
1022 UNBLOCK_INPUT;
1023
1024 return ret;
1025 }
1026
1027 Lisp_Object
1028 x_to_mac_color (colorname)
1029 char * colorname;
1030 {
1031 register Lisp_Object ret = Qnil;
1032
1033 BLOCK_INPUT;
1034
1035 if (colorname[0] == '#')
1036 {
1037 /* Could be an old-style RGB Device specification. */
1038 char *color;
1039 int size;
1040 color = colorname + 1;
1041
1042 size = strlen(color);
1043 if (size == 3 || size == 6 || size == 9 || size == 12)
1044 {
1045 unsigned long colorval;
1046 int i, pos;
1047 pos = 16;
1048 size /= 3;
1049 colorval = 0;
1050
1051 for (i = 0; i < 3; i++)
1052 {
1053 char *end;
1054 char t;
1055 unsigned long value;
1056
1057 /* The check for 'x' in the following conditional takes into
1058 account the fact that strtol allows a "0x" in front of
1059 our numbers, and we don't. */
1060 if (!isxdigit(color[0]) || color[1] == 'x')
1061 break;
1062 t = color[size];
1063 color[size] = '\0';
1064 value = strtoul(color, &end, 16);
1065 color[size] = t;
1066 if (errno == ERANGE || end - color != size)
1067 break;
1068 switch (size)
1069 {
1070 case 1:
1071 value = value * 0x10;
1072 break;
1073 case 2:
1074 break;
1075 case 3:
1076 value /= 0x10;
1077 break;
1078 case 4:
1079 value /= 0x100;
1080 break;
1081 }
1082 colorval |= (value << pos);
1083 pos -= 8;
1084 if (i == 2)
1085 {
1086 UNBLOCK_INPUT;
1087 return make_number (colorval);
1088 }
1089 color = end;
1090 }
1091 }
1092 }
1093 else if (strnicmp(colorname, "rgb:", 4) == 0)
1094 {
1095 char *color;
1096 unsigned long colorval;
1097 int i, pos;
1098 pos = 16;
1099
1100 colorval = 0;
1101 color = colorname + 4;
1102 for (i = 0; i < 3; i++)
1103 {
1104 char *end;
1105 unsigned long value;
1106
1107 /* The check for 'x' in the following conditional takes into
1108 account the fact that strtol allows a "0x" in front of
1109 our numbers, and we don't. */
1110 if (!isxdigit(color[0]) || color[1] == 'x')
1111 break;
1112 value = strtoul(color, &end, 16);
1113 if (errno == ERANGE)
1114 break;
1115 switch (end - color)
1116 {
1117 case 1:
1118 value = value * 0x10 + value;
1119 break;
1120 case 2:
1121 break;
1122 case 3:
1123 value /= 0x10;
1124 break;
1125 case 4:
1126 value /= 0x100;
1127 break;
1128 default:
1129 value = ULONG_MAX;
1130 }
1131 if (value == ULONG_MAX)
1132 break;
1133 colorval |= (value << pos);
1134 pos -= 0x8;
1135 if (i == 2)
1136 {
1137 if (*end != '\0')
1138 break;
1139 UNBLOCK_INPUT;
1140 return make_number (colorval);
1141 }
1142 if (*end != '/')
1143 break;
1144 color = end + 1;
1145 }
1146 }
1147 else if (strnicmp(colorname, "rgbi:", 5) == 0)
1148 {
1149 /* This is an RGB Intensity specification. */
1150 char *color;
1151 unsigned long colorval;
1152 int i, pos;
1153 pos = 16;
1154
1155 colorval = 0;
1156 color = colorname + 5;
1157 for (i = 0; i < 3; i++)
1158 {
1159 char *end;
1160 double value;
1161 unsigned long val;
1162
1163 value = strtod(color, &end);
1164 if (errno == ERANGE)
1165 break;
1166 if (value < 0.0 || value > 1.0)
1167 break;
1168 val = (unsigned long)(0x100 * value);
1169 /* We used 0x100 instead of 0xFF to give a continuous
1170 range between 0.0 and 1.0 inclusive. The next statement
1171 fixes the 1.0 case. */
1172 if (val == 0x100)
1173 val = 0xFF;
1174 colorval |= (val << pos);
1175 pos -= 0x8;
1176 if (i == 2)
1177 {
1178 if (*end != '\0')
1179 break;
1180 UNBLOCK_INPUT;
1181 return make_number (colorval);
1182 }
1183 if (*end != '/')
1184 break;
1185 color = end + 1;
1186 }
1187 }
1188
1189 ret = mac_color_map_lookup (colorname);
1190
1191 UNBLOCK_INPUT;
1192 return ret;
1193 }
1194
1195 /* Gamma-correct COLOR on frame F. */
1196
1197 void
1198 gamma_correct (f, color)
1199 struct frame *f;
1200 unsigned long *color;
1201 {
1202 if (f->gamma)
1203 {
1204 unsigned long red, green, blue;
1205
1206 red = pow (RED_FROM_ULONG (*color) / 255.0, f->gamma) * 255.0 + 0.5;
1207 green = pow (GREEN_FROM_ULONG (*color) / 255.0, f->gamma) * 255.0 + 0.5;
1208 blue = pow (BLUE_FROM_ULONG (*color) / 255.0, f->gamma) * 255.0 + 0.5;
1209 *color = RGB_TO_ULONG (red, green, blue);
1210 }
1211 }
1212
1213 /* Decide if color named COLOR is valid for the display associated
1214 with the selected frame; if so, return the rgb values in COLOR_DEF.
1215 If ALLOC is nonzero, allocate a new colormap cell. */
1216
1217 int
1218 mac_defined_color (f, color, color_def, alloc)
1219 FRAME_PTR f;
1220 char *color;
1221 XColor *color_def;
1222 int alloc;
1223 {
1224 register Lisp_Object tem;
1225 unsigned long mac_color_ref;
1226
1227 tem = x_to_mac_color (color);
1228
1229 if (!NILP (tem))
1230 {
1231 if (f)
1232 {
1233 /* Apply gamma correction. */
1234 mac_color_ref = XUINT (tem);
1235 gamma_correct (f, &mac_color_ref);
1236 XSETINT (tem, mac_color_ref);
1237 }
1238
1239 color_def->pixel = mac_color_ref;
1240 color_def->red = RED16_FROM_ULONG (mac_color_ref);
1241 color_def->green = GREEN16_FROM_ULONG (mac_color_ref);
1242 color_def->blue = BLUE16_FROM_ULONG (mac_color_ref);
1243
1244 return 1;
1245 }
1246 else
1247 {
1248 return 0;
1249 }
1250 }
1251
1252 /* Given a string ARG naming a color, compute a pixel value from it
1253 suitable for screen F.
1254 If F is not a color screen, return DEF (default) regardless of what
1255 ARG says. */
1256
1257 int
1258 x_decode_color (f, arg, def)
1259 FRAME_PTR f;
1260 Lisp_Object arg;
1261 int def;
1262 {
1263 XColor cdef;
1264
1265 CHECK_STRING (arg);
1266
1267 if (strcmp (SDATA (arg), "black") == 0)
1268 return BLACK_PIX_DEFAULT (f);
1269 else if (strcmp (SDATA (arg), "white") == 0)
1270 return WHITE_PIX_DEFAULT (f);
1271
1272 #if 0
1273 if (FRAME_MAC_DISPLAY_INFO (f)->n_planes) == 1)
1274 return def;
1275 #endif
1276
1277 if (mac_defined_color (f, SDATA (arg), &cdef, 1))
1278 return cdef.pixel;
1279
1280 /* defined_color failed; return an ultimate default. */
1281 return def;
1282 }
1283 \f
1284 /* Functions called only from `x_set_frame_param'
1285 to set individual parameters.
1286
1287 If FRAME_MAC_WINDOW (f) is 0,
1288 the frame is being created and its window does not exist yet.
1289 In that case, just record the parameter's new value
1290 in the standard place; do not attempt to change the window. */
1291
1292 void
1293 x_set_foreground_color (f, arg, oldval)
1294 struct frame *f;
1295 Lisp_Object arg, oldval;
1296 {
1297 struct mac_output *mac = f->output_data.mac;
1298 unsigned long fg, old_fg;
1299
1300 fg = x_decode_color (f, arg, BLACK_PIX_DEFAULT (f));
1301 old_fg = FRAME_FOREGROUND_PIXEL (f);
1302 FRAME_FOREGROUND_PIXEL (f) = fg;
1303
1304 if (FRAME_MAC_WINDOW (f) != 0)
1305 {
1306 Display *dpy = FRAME_MAC_DISPLAY (f);
1307
1308 BLOCK_INPUT;
1309 XSetForeground (dpy, mac->normal_gc, fg);
1310 XSetBackground (dpy, mac->reverse_gc, fg);
1311
1312 if (mac->cursor_pixel == old_fg)
1313 {
1314 unload_color (f, mac->cursor_pixel);
1315 mac->cursor_pixel = fg;
1316 XSetBackground (dpy, mac->cursor_gc, mac->cursor_pixel);
1317 }
1318
1319 UNBLOCK_INPUT;
1320
1321 update_face_from_frame_parameter (f, Qforeground_color, arg);
1322
1323 if (FRAME_VISIBLE_P (f))
1324 redraw_frame (f);
1325 }
1326
1327 unload_color (f, old_fg);
1328 }
1329
1330 void
1331 x_set_background_color (f, arg, oldval)
1332 struct frame *f;
1333 Lisp_Object arg, oldval;
1334 {
1335 struct mac_output *mac = f->output_data.mac;
1336 unsigned long bg;
1337
1338 bg = x_decode_color (f, arg, WHITE_PIX_DEFAULT (f));
1339 unload_color (f, FRAME_BACKGROUND_PIXEL (f));
1340 FRAME_BACKGROUND_PIXEL (f) = bg;
1341
1342 if (FRAME_MAC_WINDOW (f) != 0)
1343 {
1344 Display *dpy = FRAME_MAC_DISPLAY (f);
1345
1346 BLOCK_INPUT;
1347 XSetBackground (dpy, mac->normal_gc, bg);
1348 XSetForeground (dpy, mac->reverse_gc, bg);
1349 XSetWindowBackground (dpy, FRAME_MAC_WINDOW (f), bg);
1350 XSetForeground (dpy, mac->cursor_gc, bg);
1351
1352 UNBLOCK_INPUT;
1353 update_face_from_frame_parameter (f, Qbackground_color, arg);
1354
1355 if (FRAME_VISIBLE_P (f))
1356 redraw_frame (f);
1357 }
1358 }
1359
1360 void
1361 x_set_mouse_color (f, arg, oldval)
1362 struct frame *f;
1363 Lisp_Object arg, oldval;
1364 {
1365 struct x_output *x = f->output_data.x;
1366 Cursor cursor, nontext_cursor, mode_cursor, hand_cursor;
1367 Cursor hourglass_cursor, horizontal_drag_cursor;
1368 unsigned long pixel = x_decode_color (f, arg, BLACK_PIX_DEFAULT (f));
1369 unsigned long mask_color = FRAME_BACKGROUND_PIXEL (f);
1370
1371 /* Don't let pointers be invisible. */
1372 if (mask_color == pixel)
1373 pixel = FRAME_FOREGROUND_PIXEL (f);
1374
1375 f->output_data.mac->mouse_pixel = pixel;
1376
1377 if (!NILP (Vx_pointer_shape))
1378 {
1379 CHECK_NUMBER (Vx_pointer_shape);
1380 cursor = XINT (Vx_pointer_shape);
1381 }
1382 else
1383 cursor = kThemeIBeamCursor;
1384
1385 if (!NILP (Vx_nontext_pointer_shape))
1386 {
1387 CHECK_NUMBER (Vx_nontext_pointer_shape);
1388 nontext_cursor = XINT (Vx_nontext_pointer_shape);
1389 }
1390 else
1391 nontext_cursor = kThemeArrowCursor;
1392
1393 if (!NILP (Vx_hourglass_pointer_shape))
1394 {
1395 CHECK_NUMBER (Vx_hourglass_pointer_shape);
1396 hourglass_cursor = XINT (Vx_hourglass_pointer_shape);
1397 }
1398 else
1399 hourglass_cursor = kThemeWatchCursor;
1400
1401 if (!NILP (Vx_mode_pointer_shape))
1402 {
1403 CHECK_NUMBER (Vx_mode_pointer_shape);
1404 mode_cursor = XINT (Vx_mode_pointer_shape);
1405 }
1406 else
1407 mode_cursor = kThemeArrowCursor;
1408
1409 if (!NILP (Vx_sensitive_text_pointer_shape))
1410 {
1411 CHECK_NUMBER (Vx_sensitive_text_pointer_shape);
1412 hand_cursor = XINT (Vx_sensitive_text_pointer_shape);
1413 }
1414 else
1415 hand_cursor = kThemePointingHandCursor;
1416
1417 if (!NILP (Vx_window_horizontal_drag_shape))
1418 {
1419 CHECK_NUMBER (Vx_window_horizontal_drag_shape);
1420 horizontal_drag_cursor = XINT (Vx_window_horizontal_drag_shape);
1421 }
1422 else
1423 horizontal_drag_cursor = kThemeResizeLeftRightCursor;
1424
1425 #if 0 /* MAC_TODO: cursor color changes */
1426 {
1427 XColor fore_color, back_color;
1428
1429 fore_color.pixel = f->output_data.mac->mouse_pixel;
1430 x_query_color (f, &fore_color);
1431 back_color.pixel = mask_color;
1432 x_query_color (f, &back_color);
1433
1434 XRecolorCursor (dpy, cursor, &fore_color, &back_color);
1435 XRecolorCursor (dpy, nontext_cursor, &fore_color, &back_color);
1436 XRecolorCursor (dpy, mode_cursor, &fore_color, &back_color);
1437 XRecolorCursor (dpy, hand_cursor, &fore_color, &back_color);
1438 XRecolorCursor (dpy, hourglass_cursor, &fore_color, &back_color);
1439 XRecolorCursor (dpy, horizontal_drag_cursor, &fore_color, &back_color);
1440 }
1441 #endif
1442
1443 BLOCK_INPUT;
1444
1445 if (FRAME_MAC_WINDOW (f) != 0)
1446 FRAME_TERMINAL (f)->rif->define_frame_cursor (f, cursor);
1447
1448 f->output_data.mac->text_cursor = cursor;
1449 f->output_data.mac->nontext_cursor = nontext_cursor;
1450 f->output_data.mac->hourglass_cursor = hourglass_cursor;
1451 f->output_data.mac->modeline_cursor = mode_cursor;
1452 f->output_data.mac->hand_cursor = hand_cursor;
1453 f->output_data.mac->horizontal_drag_cursor = horizontal_drag_cursor;
1454
1455 UNBLOCK_INPUT;
1456
1457 update_face_from_frame_parameter (f, Qmouse_color, arg);
1458 }
1459
1460 void
1461 x_set_cursor_color (f, arg, oldval)
1462 struct frame *f;
1463 Lisp_Object arg, oldval;
1464 {
1465 unsigned long fore_pixel, pixel;
1466
1467 if (!NILP (Vx_cursor_fore_pixel))
1468 fore_pixel = x_decode_color (f, Vx_cursor_fore_pixel,
1469 WHITE_PIX_DEFAULT (f));
1470 else
1471 fore_pixel = FRAME_BACKGROUND_PIXEL (f);
1472
1473 pixel = x_decode_color (f, arg, BLACK_PIX_DEFAULT (f));
1474
1475 /* Make sure that the cursor color differs from the background color. */
1476 if (pixel == FRAME_BACKGROUND_PIXEL (f))
1477 {
1478 pixel = f->output_data.mac->mouse_pixel;
1479 if (pixel == fore_pixel)
1480 fore_pixel = FRAME_BACKGROUND_PIXEL (f);
1481 }
1482
1483 f->output_data.mac->cursor_foreground_pixel = fore_pixel;
1484 f->output_data.mac->cursor_pixel = pixel;
1485
1486 if (FRAME_MAC_WINDOW (f) != 0)
1487 {
1488 BLOCK_INPUT;
1489 /* Update frame's cursor_gc. */
1490 XSetBackground (FRAME_MAC_DISPLAY (f),
1491 f->output_data.mac->cursor_gc, pixel);
1492 XSetForeground (FRAME_MAC_DISPLAY (f),
1493 f->output_data.mac->cursor_gc, fore_pixel);
1494 UNBLOCK_INPUT;
1495
1496 if (FRAME_VISIBLE_P (f))
1497 {
1498 x_update_cursor (f, 0);
1499 x_update_cursor (f, 1);
1500 }
1501 }
1502
1503 update_face_from_frame_parameter (f, Qcursor_color, arg);
1504 }
1505
1506 /* Set the border-color of frame F to pixel value PIX.
1507 Note that this does not fully take effect if done before
1508 F has a window. */
1509
1510 void
1511 x_set_border_pixel (f, pix)
1512 struct frame *f;
1513 int pix;
1514 {
1515
1516 f->output_data.mac->border_pixel = pix;
1517
1518 if (FRAME_MAC_WINDOW (f) != 0 && f->border_width > 0)
1519 {
1520 if (FRAME_VISIBLE_P (f))
1521 redraw_frame (f);
1522 }
1523 }
1524
1525 /* Set the border-color of frame F to value described by ARG.
1526 ARG can be a string naming a color.
1527 The border-color is used for the border that is drawn by the server.
1528 Note that this does not fully take effect if done before
1529 F has a window; it must be redone when the window is created. */
1530
1531 void
1532 x_set_border_color (f, arg, oldval)
1533 struct frame *f;
1534 Lisp_Object arg, oldval;
1535 {
1536 int pix;
1537
1538 CHECK_STRING (arg);
1539 pix = x_decode_color (f, arg, BLACK_PIX_DEFAULT (f));
1540 x_set_border_pixel (f, pix);
1541 update_face_from_frame_parameter (f, Qborder_color, arg);
1542 }
1543
1544
1545 void
1546 x_set_cursor_type (f, arg, oldval)
1547 FRAME_PTR f;
1548 Lisp_Object arg, oldval;
1549 {
1550 set_frame_cursor_types (f, arg);
1551
1552 /* Make sure the cursor gets redrawn. */
1553 cursor_type_changed = 1;
1554 }
1555 \f
1556 #if 0 /* MAC_TODO: really no icon for Mac */
1557 void
1558 x_set_icon_type (f, arg, oldval)
1559 struct frame *f;
1560 Lisp_Object arg, oldval;
1561 {
1562 int result;
1563
1564 if (NILP (arg) && NILP (oldval))
1565 return;
1566
1567 if (STRINGP (arg) && STRINGP (oldval)
1568 && EQ (Fstring_equal (oldval, arg), Qt))
1569 return;
1570
1571 if (SYMBOLP (arg) && SYMBOLP (oldval) && EQ (arg, oldval))
1572 return;
1573
1574 BLOCK_INPUT;
1575
1576 result = x_bitmap_icon (f, arg);
1577 if (result)
1578 {
1579 UNBLOCK_INPUT;
1580 error ("No icon window available");
1581 }
1582
1583 UNBLOCK_INPUT;
1584 }
1585 #endif /* MAC_TODO */
1586
1587 void
1588 x_set_icon_name (f, arg, oldval)
1589 struct frame *f;
1590 Lisp_Object arg, oldval;
1591 {
1592 int result;
1593
1594 if (STRINGP (arg))
1595 {
1596 if (STRINGP (oldval) && EQ (Fstring_equal (oldval, arg), Qt))
1597 return;
1598 }
1599 else if (!NILP (arg) || NILP (oldval))
1600 return;
1601
1602 f->icon_name = arg;
1603
1604 #if 0 /* MAC_TODO */
1605 if (f->output_data.w32->icon_bitmap != 0)
1606 return;
1607
1608 BLOCK_INPUT;
1609
1610 result = x_text_icon (f,
1611 (char *) SDATA ((!NILP (f->icon_name)
1612 ? f->icon_name
1613 : !NILP (f->title)
1614 ? f->title
1615 : f->name)));
1616
1617 if (result)
1618 {
1619 UNBLOCK_INPUT;
1620 error ("No icon window available");
1621 }
1622
1623 /* If the window was unmapped (and its icon was mapped),
1624 the new icon is not mapped, so map the window in its stead. */
1625 if (FRAME_VISIBLE_P (f))
1626 {
1627 #ifdef USE_X_TOOLKIT
1628 XtPopup (f->output_data.w32->widget, XtGrabNone);
1629 #endif
1630 XMapWindow (FRAME_W32_DISPLAY (f), FRAME_W32_WINDOW (f));
1631 }
1632
1633 XFlush (FRAME_W32_DISPLAY (f));
1634 UNBLOCK_INPUT;
1635 #endif /* MAC_TODO */
1636 }
1637
1638 \f
1639 void
1640 x_set_menu_bar_lines (f, value, oldval)
1641 struct frame *f;
1642 Lisp_Object value, oldval;
1643 {
1644 /* Make sure we redisplay all windows in this frame. */
1645 windows_or_buffers_changed++;
1646
1647 FRAME_MENU_BAR_LINES (f) = 0;
1648 /* The menu bar is always shown. */
1649 FRAME_EXTERNAL_MENU_BAR (f) = 1;
1650 if (FRAME_MAC_P (f) && f->output_data.mac->menubar_widget == 0)
1651 /* Make sure next redisplay shows the menu bar. */
1652 XWINDOW (FRAME_SELECTED_WINDOW (f))->update_mode_line = Qt;
1653 adjust_glyphs (f);
1654 }
1655
1656
1657 /* Set the number of lines used for the tool bar of frame F to VALUE.
1658 VALUE not an integer, or < 0 means set the lines to zero. OLDVAL
1659 is the old number of tool bar lines. This function changes the
1660 height of all windows on frame F to match the new tool bar height.
1661 The frame's height doesn't change. */
1662
1663 void
1664 x_set_tool_bar_lines (f, value, oldval)
1665 struct frame *f;
1666 Lisp_Object value, oldval;
1667 {
1668 int delta, nlines, root_height;
1669 Lisp_Object root_window;
1670
1671 /* Treat tool bars like menu bars. */
1672 if (FRAME_MINIBUF_ONLY_P (f))
1673 return;
1674
1675 /* Use VALUE only if an integer >= 0. */
1676 if (INTEGERP (value) && XINT (value) >= 0)
1677 nlines = XFASTINT (value);
1678 else
1679 nlines = 0;
1680
1681 /* Make sure we redisplay all windows in this frame. */
1682 ++windows_or_buffers_changed;
1683
1684 #if USE_MAC_TOOLBAR
1685 FRAME_TOOL_BAR_LINES (f) = 0;
1686 if (nlines)
1687 {
1688 FRAME_EXTERNAL_TOOL_BAR (f) = 1;
1689 if (FRAME_MAC_P (f) && !IsWindowToolbarVisible (FRAME_MAC_WINDOW (f)))
1690 /* Make sure next redisplay shows the tool bar. */
1691 XWINDOW (FRAME_SELECTED_WINDOW (f))->update_mode_line = Qt;
1692 }
1693 else
1694 {
1695 if (FRAME_EXTERNAL_TOOL_BAR (f))
1696 free_frame_tool_bar (f);
1697 FRAME_EXTERNAL_TOOL_BAR (f) = 0;
1698 }
1699
1700 return;
1701 #endif
1702
1703 delta = nlines - FRAME_TOOL_BAR_LINES (f);
1704
1705 /* Don't resize the tool-bar to more than we have room for. */
1706 root_window = FRAME_ROOT_WINDOW (f);
1707 root_height = WINDOW_TOTAL_LINES (XWINDOW (root_window));
1708 if (root_height - delta < 1)
1709 {
1710 delta = root_height - 1;
1711 nlines = FRAME_TOOL_BAR_LINES (f) + delta;
1712 }
1713
1714 FRAME_TOOL_BAR_LINES (f) = nlines;
1715 change_window_heights (root_window, delta);
1716 adjust_glyphs (f);
1717
1718 /* We also have to make sure that the internal border at the top of
1719 the frame, below the menu bar or tool bar, is redrawn when the
1720 tool bar disappears. This is so because the internal border is
1721 below the tool bar if one is displayed, but is below the menu bar
1722 if there isn't a tool bar. The tool bar draws into the area
1723 below the menu bar. */
1724 if (FRAME_MAC_WINDOW (f) && FRAME_TOOL_BAR_LINES (f) == 0)
1725 {
1726 clear_frame (f);
1727 clear_current_matrices (f);
1728 }
1729
1730 /* If the tool bar gets smaller, the internal border below it
1731 has to be cleared. It was formerly part of the display
1732 of the larger tool bar, and updating windows won't clear it. */
1733 if (delta < 0)
1734 {
1735 int height = FRAME_INTERNAL_BORDER_WIDTH (f);
1736 int width = FRAME_PIXEL_WIDTH (f);
1737 int y = nlines * FRAME_LINE_HEIGHT (f);
1738
1739 BLOCK_INPUT;
1740 mac_clear_area (f, 0, y, width, height);
1741 UNBLOCK_INPUT;
1742
1743 if (WINDOWP (f->tool_bar_window))
1744 clear_glyph_matrix (XWINDOW (f->tool_bar_window)->current_matrix);
1745 }
1746 }
1747
1748
1749 \f
1750 /* Set the Mac window title to NAME for frame F. */
1751
1752 static void
1753 x_set_name_internal (f, name)
1754 FRAME_PTR f;
1755 Lisp_Object name;
1756 {
1757 if (FRAME_MAC_WINDOW (f))
1758 {
1759 if (STRING_MULTIBYTE (name))
1760 #if TARGET_API_MAC_CARBON
1761 name = ENCODE_UTF_8 (name);
1762 #else
1763 name = ENCODE_SYSTEM (name);
1764 #endif
1765
1766 BLOCK_INPUT;
1767
1768 {
1769 #if TARGET_API_MAC_CARBON
1770 CFStringRef windowTitle =
1771 cfstring_create_with_utf8_cstring (SDATA (name));
1772
1773 SetWindowTitleWithCFString (FRAME_MAC_WINDOW (f), windowTitle);
1774 CFRelease (windowTitle);
1775 #else
1776 Str255 windowTitle;
1777 if (strlen (SDATA (name)) < 255)
1778 {
1779 strcpy (windowTitle, SDATA (name));
1780 c2pstr (windowTitle);
1781 SetWTitle (FRAME_MAC_WINDOW (f), windowTitle);
1782 }
1783 #endif
1784 }
1785
1786 UNBLOCK_INPUT;
1787 }
1788 }
1789
1790 /* Change the name of frame F to NAME. If NAME is nil, set F's name to
1791 mac_id_name.
1792
1793 If EXPLICIT is non-zero, that indicates that lisp code is setting the
1794 name; if NAME is a string, set F's name to NAME and set
1795 F->explicit_name; if NAME is Qnil, then clear F->explicit_name.
1796
1797 If EXPLICIT is zero, that indicates that Emacs redisplay code is
1798 suggesting a new name, which lisp code should override; if
1799 F->explicit_name is set, ignore the new name; otherwise, set it. */
1800
1801 void
1802 x_set_name (f, name, explicit)
1803 struct frame *f;
1804 Lisp_Object name;
1805 int explicit;
1806 {
1807 /* Make sure that requests from lisp code override requests from
1808 Emacs redisplay code. */
1809 if (explicit)
1810 {
1811 /* If we're switching from explicit to implicit, we had better
1812 update the mode lines and thereby update the title. */
1813 if (f->explicit_name && NILP (name))
1814 update_mode_lines = 1;
1815
1816 f->explicit_name = ! NILP (name);
1817 }
1818 else if (f->explicit_name)
1819 return;
1820
1821 /* If NAME is nil, set the name to the mac_id_name. */
1822 if (NILP (name))
1823 {
1824 /* Check for no change needed in this very common case
1825 before we do any consing. */
1826 if (!strcmp (FRAME_MAC_DISPLAY_INFO (f)->mac_id_name,
1827 SDATA (f->name)))
1828 return;
1829 name = build_string (FRAME_MAC_DISPLAY_INFO (f)->mac_id_name);
1830 }
1831 else
1832 CHECK_STRING (name);
1833
1834 /* Don't change the name if it's already NAME. */
1835 if (! NILP (Fstring_equal (name, f->name)))
1836 return;
1837
1838 f->name = name;
1839
1840 /* For setting the frame title, the title parameter should override
1841 the name parameter. */
1842 if (! NILP (f->title))
1843 name = f->title;
1844
1845 x_set_name_internal (f, name);
1846 }
1847
1848 /* This function should be called when the user's lisp code has
1849 specified a name for the frame; the name will override any set by the
1850 redisplay code. */
1851 void
1852 x_explicitly_set_name (f, arg, oldval)
1853 FRAME_PTR f;
1854 Lisp_Object arg, oldval;
1855 {
1856 x_set_name (f, arg, 1);
1857 }
1858
1859 /* This function should be called by Emacs redisplay code to set the
1860 name; names set this way will never override names set by the user's
1861 lisp code. */
1862 void
1863 x_implicitly_set_name (f, arg, oldval)
1864 FRAME_PTR f;
1865 Lisp_Object arg, oldval;
1866 {
1867 x_set_name (f, arg, 0);
1868 }
1869 \f
1870 /* Change the title of frame F to NAME.
1871 If NAME is nil, use the frame name as the title. */
1872
1873 void
1874 x_set_title (f, name, old_name)
1875 struct frame *f;
1876 Lisp_Object name, old_name;
1877 {
1878 /* Don't change the title if it's already NAME. */
1879 if (EQ (name, f->title))
1880 return;
1881
1882 update_mode_lines = 1;
1883
1884 f->title = name;
1885
1886 if (NILP (name))
1887 name = f->name;
1888 else
1889 CHECK_STRING (name);
1890
1891 x_set_name_internal (f, name);
1892 }
1893
1894 void
1895 x_set_scroll_bar_default_width (f)
1896 struct frame *f;
1897 {
1898 /* Imitate X without X Toolkit */
1899
1900 int wid = FRAME_COLUMN_WIDTH (f);
1901
1902 #ifdef MAC_OSX
1903 FRAME_CONFIG_SCROLL_BAR_WIDTH (f) = MAC_AQUA_VERTICAL_SCROLL_BAR_WIDTH;
1904 FRAME_CONFIG_SCROLL_BAR_COLS (f) = (FRAME_CONFIG_SCROLL_BAR_WIDTH (f) +
1905 wid - 1) / wid;
1906 #else /* not MAC_OSX */
1907 /* Make the actual width at least 14 pixels and a multiple of a
1908 character width. */
1909 FRAME_CONFIG_SCROLL_BAR_COLS (f) = (14 + wid - 1) / wid;
1910
1911 /* Use all of that space (aside from required margins) for the
1912 scroll bar. */
1913 FRAME_CONFIG_SCROLL_BAR_WIDTH (f) = 0;
1914 #endif /* not MAC_OSX */
1915 }
1916
1917 static void
1918 mac_set_font (f, arg, oldval)
1919 struct frame *f;
1920 Lisp_Object arg, oldval;
1921 {
1922 x_set_font (f, arg, oldval);
1923 #if USE_MAC_FONT_PANEL
1924 {
1925 Lisp_Object focus_frame = x_get_focus_frame (f);
1926
1927 if ((NILP (focus_frame) && f == SELECTED_FRAME ())
1928 || XFRAME (focus_frame) == f)
1929 {
1930 BLOCK_INPUT;
1931 mac_set_font_info_for_selection (f, DEFAULT_FACE_ID, 0);
1932 UNBLOCK_INPUT;
1933 }
1934 }
1935 #endif
1936 }
1937
1938 #if TARGET_API_MAC_CARBON
1939 static void
1940 mac_update_proxy_icon (f)
1941 struct frame *f;
1942 {
1943 OSStatus err;
1944 Lisp_Object file_name =
1945 XBUFFER (XWINDOW (FRAME_SELECTED_WINDOW (f))->buffer)->filename;
1946 Window w = FRAME_MAC_WINDOW (f);
1947 AliasHandle alias = NULL;
1948
1949 BLOCK_INPUT;
1950
1951 err = GetWindowProxyAlias (w, &alias);
1952 if (err == errWindowDoesNotHaveProxy && !STRINGP (file_name))
1953 goto out;
1954
1955 if (STRINGP (file_name))
1956 {
1957 AEDesc desc;
1958 #ifdef MAC_OSX
1959 FSRef fref, fref_proxy;
1960 #else
1961 FSSpec fss, fss_proxy;
1962 #endif
1963 Boolean changed;
1964 Lisp_Object encoded_file_name = ENCODE_FILE (file_name);
1965
1966 #ifdef MAC_OSX
1967 err = AECoercePtr (TYPE_FILE_NAME, SDATA (encoded_file_name),
1968 SBYTES (encoded_file_name), typeFSRef, &desc);
1969 #else
1970 SetPortWindowPort (w);
1971 err = AECoercePtr (TYPE_FILE_NAME, SDATA (encoded_file_name),
1972 SBYTES (encoded_file_name), typeFSS, &desc);
1973 #endif
1974 if (err == noErr)
1975 {
1976 #ifdef MAC_OSX
1977 err = AEGetDescData (&desc, &fref, sizeof (FSRef));
1978 #else
1979 err = AEGetDescData (&desc, &fss, sizeof (FSSpec));
1980 #endif
1981 AEDisposeDesc (&desc);
1982 }
1983 if (err == noErr)
1984 {
1985 if (alias)
1986 {
1987 /* (FS)ResolveAlias never sets `changed' to true if
1988 `alias' is minimal. */
1989 #ifdef MAC_OSX
1990 err = FSResolveAlias (NULL, alias, &fref_proxy, &changed);
1991 if (err == noErr)
1992 err = FSCompareFSRefs (&fref, &fref_proxy);
1993 #else
1994 err = ResolveAlias (NULL, alias, &fss_proxy, &changed);
1995 if (err == noErr)
1996 err = !(fss.vRefNum == fss_proxy.vRefNum
1997 && fss.parID == fss_proxy.parID
1998 && EqualString (fss.name, fss_proxy.name,
1999 false, true));
2000 #endif
2001 }
2002 if (err != noErr || alias == NULL)
2003 {
2004 if (alias)
2005 DisposeHandle ((Handle) alias);
2006 #ifdef MAC_OSX
2007 err = FSNewAliasMinimal (&fref, &alias);
2008 #else
2009 err = NewAliasMinimal (&fss, &alias);
2010 #endif
2011 changed = true;
2012 }
2013 }
2014 if (err == noErr)
2015 if (changed)
2016 err = SetWindowProxyAlias (w, alias);
2017 }
2018
2019 if (alias)
2020 DisposeHandle ((Handle) alias);
2021
2022 if (err != noErr || !STRINGP (file_name))
2023 RemoveWindowProxy (w);
2024
2025 out:
2026 UNBLOCK_INPUT;
2027 }
2028 #endif
2029
2030 void
2031 mac_update_title_bar (f, save_match_data)
2032 struct frame *f;
2033 int save_match_data;
2034 {
2035 #if TARGET_API_MAC_CARBON
2036 struct window *w;
2037 int modified_p;
2038
2039 if (!FRAME_MAC_P (f))
2040 return;
2041
2042 w = XWINDOW (FRAME_SELECTED_WINDOW (f));
2043 modified_p = (BUF_SAVE_MODIFF (XBUFFER (w->buffer))
2044 < BUF_MODIFF (XBUFFER (w->buffer)));
2045 if (windows_or_buffers_changed
2046 /* Minibuffer modification status shown in the close button is
2047 confusing. */
2048 || (!MINI_WINDOW_P (w)
2049 && (modified_p != !NILP (w->last_had_star))))
2050 {
2051 SetWindowModified (FRAME_MAC_WINDOW (f),
2052 !MINI_WINDOW_P (w) && modified_p);
2053 mac_update_proxy_icon (f);
2054 }
2055 #endif
2056 }
2057
2058 \f
2059 /* Subroutines of creating a frame. */
2060
2061 /* Retrieve the string resource specified by NAME with CLASS from
2062 database RDB.
2063
2064 The return value points to the contents of a Lisp string. So it
2065 will not be valid after the next GC where string compaction will
2066 occur. */
2067
2068 char *
2069 x_get_string_resource (rdb, name, class)
2070 XrmDatabase rdb;
2071 char *name, *class;
2072 {
2073 Lisp_Object value = xrm_get_resource (rdb, name, class);
2074
2075 if (STRINGP (value))
2076 return SDATA (value);
2077 else
2078 return NULL;
2079 }
2080
2081 /* Return the value of parameter PARAM.
2082
2083 First search ALIST, then Vdefault_frame_alist, then the X defaults
2084 database, using ATTRIBUTE as the attribute name and CLASS as its class.
2085
2086 Convert the resource to the type specified by desired_type.
2087
2088 If no default is specified, return Qunbound. If you call
2089 mac_get_arg, make sure you deal with Qunbound in a reasonable way,
2090 and don't let it get stored in any Lisp-visible variables! */
2091
2092 static Lisp_Object
2093 mac_get_arg (alist, param, attribute, class, type)
2094 Lisp_Object alist, param;
2095 char *attribute;
2096 char *class;
2097 enum resource_types type;
2098 {
2099 return x_get_arg (check_x_display_info (Qnil),
2100 alist, param, attribute, class, type);
2101 }
2102
2103 \f
2104 /* XParseGeometry copied from w32xfns.c */
2105
2106 /*
2107 * XParseGeometry parses strings of the form
2108 * "=<width>x<height>{+-}<xoffset>{+-}<yoffset>", where
2109 * width, height, xoffset, and yoffset are unsigned integers.
2110 * Example: "=80x24+300-49"
2111 * The equal sign is optional.
2112 * It returns a bitmask that indicates which of the four values
2113 * were actually found in the string. For each value found,
2114 * the corresponding argument is updated; for each value
2115 * not found, the corresponding argument is left unchanged.
2116 */
2117
2118 static int
2119 read_integer (string, NextString)
2120 register char *string;
2121 char **NextString;
2122 {
2123 register int Result = 0;
2124 int Sign = 1;
2125
2126 if (*string == '+')
2127 string++;
2128 else if (*string == '-')
2129 {
2130 string++;
2131 Sign = -1;
2132 }
2133 for (; (*string >= '0') && (*string <= '9'); string++)
2134 {
2135 Result = (Result * 10) + (*string - '0');
2136 }
2137 *NextString = string;
2138 if (Sign >= 0)
2139 return (Result);
2140 else
2141 return (-Result);
2142 }
2143
2144 int
2145 XParseGeometry (string, x, y, width, height)
2146 char *string;
2147 int *x, *y;
2148 unsigned int *width, *height; /* RETURN */
2149 {
2150 int mask = NoValue;
2151 register char *strind;
2152 unsigned int tempWidth, tempHeight;
2153 int tempX, tempY;
2154 char *nextCharacter;
2155
2156 if ((string == NULL) || (*string == '\0')) return (mask);
2157 if (*string == '=')
2158 string++; /* ignore possible '=' at beg of geometry spec */
2159
2160 strind = (char *)string;
2161 if (*strind != '+' && *strind != '-' && *strind != 'x')
2162 {
2163 tempWidth = read_integer (strind, &nextCharacter);
2164 if (strind == nextCharacter)
2165 return (0);
2166 strind = nextCharacter;
2167 mask |= WidthValue;
2168 }
2169
2170 if (*strind == 'x' || *strind == 'X')
2171 {
2172 strind++;
2173 tempHeight = read_integer (strind, &nextCharacter);
2174 if (strind == nextCharacter)
2175 return (0);
2176 strind = nextCharacter;
2177 mask |= HeightValue;
2178 }
2179
2180 if ((*strind == '+') || (*strind == '-'))
2181 {
2182 if (*strind == '-')
2183 {
2184 strind++;
2185 tempX = -read_integer (strind, &nextCharacter);
2186 if (strind == nextCharacter)
2187 return (0);
2188 strind = nextCharacter;
2189 mask |= XNegative;
2190
2191 }
2192 else
2193 {
2194 strind++;
2195 tempX = read_integer (strind, &nextCharacter);
2196 if (strind == nextCharacter)
2197 return (0);
2198 strind = nextCharacter;
2199 }
2200 mask |= XValue;
2201 if ((*strind == '+') || (*strind == '-'))
2202 {
2203 if (*strind == '-')
2204 {
2205 strind++;
2206 tempY = -read_integer (strind, &nextCharacter);
2207 if (strind == nextCharacter)
2208 return (0);
2209 strind = nextCharacter;
2210 mask |= YNegative;
2211
2212 }
2213 else
2214 {
2215 strind++;
2216 tempY = read_integer (strind, &nextCharacter);
2217 if (strind == nextCharacter)
2218 return (0);
2219 strind = nextCharacter;
2220 }
2221 mask |= YValue;
2222 }
2223 }
2224
2225 /* If strind isn't at the end of the string the it's an invalid
2226 geometry specification. */
2227
2228 if (*strind != '\0') return (0);
2229
2230 if (mask & XValue)
2231 *x = tempX;
2232 if (mask & YValue)
2233 *y = tempY;
2234 if (mask & WidthValue)
2235 *width = tempWidth;
2236 if (mask & HeightValue)
2237 *height = tempHeight;
2238 return (mask);
2239 }
2240
2241 \f
2242 /* Create and set up the Mac window for frame F. */
2243
2244 static void
2245 mac_window (f, window_prompting, minibuffer_only)
2246 struct frame *f;
2247 long window_prompting;
2248 int minibuffer_only;
2249 {
2250 Rect r;
2251
2252 BLOCK_INPUT;
2253
2254 SetRect (&r, f->left_pos, f->top_pos,
2255 f->left_pos + FRAME_PIXEL_WIDTH (f),
2256 f->top_pos + FRAME_PIXEL_HEIGHT (f));
2257 #if TARGET_API_MAC_CARBON
2258 CreateNewWindow (kDocumentWindowClass,
2259 kWindowStandardDocumentAttributes
2260 #ifdef MAC_OSX
2261 | kWindowToolbarButtonAttribute
2262 #endif
2263 , &r, &FRAME_MAC_WINDOW (f));
2264 if (FRAME_MAC_WINDOW (f))
2265 {
2266 SetWRefCon (FRAME_MAC_WINDOW (f), (long) f->output_data.mac);
2267 if (install_window_handler (FRAME_MAC_WINDOW (f)) != noErr)
2268 {
2269 DisposeWindow (FRAME_MAC_WINDOW (f));
2270 FRAME_MAC_WINDOW (f) = NULL;
2271 }
2272 }
2273 #else /* !TARGET_API_MAC_CARBON */
2274 FRAME_MAC_WINDOW (f)
2275 = NewCWindow (NULL, &r, "\p", false, zoomDocProc,
2276 (WindowRef) -1, 1, (long) f->output_data.mac);
2277 #endif /* !TARGET_API_MAC_CARBON */
2278 /* so that update events can find this mac_output struct */
2279 f->output_data.mac->mFP = f; /* point back to emacs frame */
2280
2281 #ifndef MAC_OSX
2282 if (FRAME_MAC_WINDOW (f))
2283 {
2284 ControlRef root_control;
2285
2286 if (CreateRootControl (FRAME_MAC_WINDOW (f), &root_control) != noErr)
2287 {
2288 DisposeWindow (FRAME_MAC_WINDOW (f));
2289 FRAME_MAC_WINDOW (f) = NULL;
2290 }
2291 }
2292 #endif
2293 if (FRAME_MAC_WINDOW (f))
2294 XSetWindowBackground (FRAME_MAC_DISPLAY(f), FRAME_MAC_WINDOW (f),
2295 FRAME_BACKGROUND_PIXEL (f));
2296
2297 #if USE_MAC_TOOLBAR
2298 /* At the moment, the size of the tool bar is not yet known. We
2299 record the gravity value of the newly created window and use it
2300 to adjust the position of the window (especially for a negative
2301 specification of its vertical position) when the tool bar is
2302 first redisplayed. */
2303 if (FRAME_EXTERNAL_TOOL_BAR (f))
2304 f->output_data.mac->toolbar_win_gravity = f->win_gravity;
2305 #endif
2306
2307 validate_x_resource_name ();
2308
2309 /* x_set_name normally ignores requests to set the name if the
2310 requested name is the same as the current name. This is the one
2311 place where that assumption isn't correct; f->name is set, but
2312 the server hasn't been told. */
2313 {
2314 Lisp_Object name;
2315 int explicit = f->explicit_name;
2316
2317 f->explicit_name = 0;
2318 name = f->name;
2319 f->name = Qnil;
2320 x_set_name (f, name, explicit);
2321 }
2322
2323 UNBLOCK_INPUT;
2324
2325 if (FRAME_MAC_WINDOW (f) == 0)
2326 error ("Unable to create window");
2327 }
2328
2329 /* Handle the icon stuff for this window. Perhaps later we might
2330 want an x_set_icon_position which can be called interactively as
2331 well. */
2332
2333 static void
2334 x_icon (f, parms)
2335 struct frame *f;
2336 Lisp_Object parms;
2337 {
2338 Lisp_Object icon_x, icon_y;
2339
2340 /* Set the position of the icon. Note that Windows 95 groups all
2341 icons in the tray. */
2342 icon_x = mac_get_arg (parms, Qicon_left, 0, 0, RES_TYPE_NUMBER);
2343 icon_y = mac_get_arg (parms, Qicon_top, 0, 0, RES_TYPE_NUMBER);
2344 if (!EQ (icon_x, Qunbound) && !EQ (icon_y, Qunbound))
2345 {
2346 CHECK_NUMBER (icon_x);
2347 CHECK_NUMBER (icon_y);
2348 }
2349 else if (!EQ (icon_x, Qunbound) || !EQ (icon_y, Qunbound))
2350 error ("Both left and top icon corners of icon must be specified");
2351
2352 BLOCK_INPUT;
2353
2354 if (! EQ (icon_x, Qunbound))
2355 x_wm_set_icon_position (f, XINT (icon_x), XINT (icon_y));
2356
2357 #if 0 /* TODO */
2358 /* Start up iconic or window? */
2359 x_wm_set_window_state
2360 (f, (EQ (w32_get_arg (parms, Qvisibility, 0, 0, RES_TYPE_SYMBOL), Qicon)
2361 ? IconicState
2362 : NormalState));
2363
2364 x_text_icon (f, (char *) SDATA ((!NILP (f->icon_name)
2365 ? f->icon_name
2366 : f->name)));
2367 #endif
2368
2369 UNBLOCK_INPUT;
2370 }
2371
2372
2373 void
2374 x_make_gc (f)
2375 struct frame *f;
2376 {
2377 XGCValues gc_values;
2378
2379 BLOCK_INPUT;
2380
2381 /* Create the GCs of this frame.
2382 Note that many default values are used. */
2383
2384 /* Normal video */
2385 gc_values.font = FRAME_FONT (f);
2386 gc_values.foreground = FRAME_FOREGROUND_PIXEL (f);
2387 gc_values.background = FRAME_BACKGROUND_PIXEL (f);
2388 f->output_data.mac->normal_gc = XCreateGC (FRAME_MAC_DISPLAY (f),
2389 FRAME_MAC_WINDOW (f),
2390 GCFont | GCForeground | GCBackground,
2391 &gc_values);
2392
2393 /* Reverse video style. */
2394 gc_values.foreground = FRAME_BACKGROUND_PIXEL (f);
2395 gc_values.background = FRAME_FOREGROUND_PIXEL (f);
2396 f->output_data.mac->reverse_gc = XCreateGC (FRAME_MAC_DISPLAY (f),
2397 FRAME_MAC_WINDOW (f),
2398 GCFont | GCForeground | GCBackground,
2399 &gc_values);
2400
2401 /* Cursor has cursor-color background, background-color foreground. */
2402 gc_values.foreground = FRAME_BACKGROUND_PIXEL (f);
2403 gc_values.background = f->output_data.mac->cursor_pixel;
2404 f->output_data.mac->cursor_gc = XCreateGC (FRAME_MAC_DISPLAY (f),
2405 FRAME_MAC_WINDOW (f),
2406 GCFont | GCForeground | GCBackground,
2407 &gc_values);
2408
2409 /* Reliefs. */
2410 f->output_data.mac->white_relief.gc = 0;
2411 f->output_data.mac->black_relief.gc = 0;
2412
2413 #if 0
2414 /* Create the gray border tile used when the pointer is not in
2415 the frame. Since this depends on the frame's pixel values,
2416 this must be done on a per-frame basis. */
2417 f->output_data.x->border_tile
2418 = (XCreatePixmapFromBitmapData
2419 (FRAME_X_DISPLAY (f), FRAME_X_DISPLAY_INFO (f)->root_window,
2420 gray_bits, gray_width, gray_height,
2421 FRAME_FOREGROUND_PIXEL (f),
2422 FRAME_BACKGROUND_PIXEL (f),
2423 DefaultDepth (FRAME_X_DISPLAY (f), FRAME_X_SCREEN_NUMBER (f))));
2424 #endif
2425
2426 UNBLOCK_INPUT;
2427 }
2428
2429
2430 /* Free what was was allocated in x_make_gc. */
2431
2432 void
2433 x_free_gcs (f)
2434 struct frame *f;
2435 {
2436 Display *dpy = FRAME_MAC_DISPLAY (f);
2437
2438 BLOCK_INPUT;
2439
2440 if (f->output_data.mac->normal_gc)
2441 {
2442 XFreeGC (dpy, f->output_data.mac->normal_gc);
2443 f->output_data.mac->normal_gc = 0;
2444 }
2445
2446 if (f->output_data.mac->reverse_gc)
2447 {
2448 XFreeGC (dpy, f->output_data.mac->reverse_gc);
2449 f->output_data.mac->reverse_gc = 0;
2450 }
2451
2452 if (f->output_data.mac->cursor_gc)
2453 {
2454 XFreeGC (dpy, f->output_data.mac->cursor_gc);
2455 f->output_data.mac->cursor_gc = 0;
2456 }
2457
2458 #if 0
2459 if (f->output_data.mac->border_tile)
2460 {
2461 XFreePixmap (dpy, f->output_data.mac->border_tile);
2462 f->output_data.mac->border_tile = 0;
2463 }
2464 #endif
2465
2466 if (f->output_data.mac->white_relief.gc)
2467 {
2468 XFreeGC (dpy, f->output_data.mac->white_relief.gc);
2469 f->output_data.mac->white_relief.gc = 0;
2470 }
2471
2472 if (f->output_data.mac->black_relief.gc)
2473 {
2474 XFreeGC (dpy, f->output_data.mac->black_relief.gc);
2475 f->output_data.mac->black_relief.gc = 0;
2476 }
2477
2478 UNBLOCK_INPUT;
2479 }
2480
2481
2482 /* Handler for signals raised during x_create_frame and
2483 x_create_top_frame. FRAME is the frame which is partially
2484 constructed. */
2485
2486 static Lisp_Object
2487 unwind_create_frame (frame)
2488 Lisp_Object frame;
2489 {
2490 struct frame *f = XFRAME (frame);
2491
2492 /* If frame is ``official'', nothing to do. */
2493 if (!CONSP (Vframe_list) || !EQ (XCAR (Vframe_list), frame))
2494 {
2495 #if GLYPH_DEBUG
2496 struct x_display_info *dpyinfo = FRAME_X_DISPLAY_INFO (f);
2497 #endif
2498
2499 x_free_frame_resources (f);
2500
2501 #if GLYPH_DEBUG
2502 /* Check that reference counts are indeed correct. */
2503 xassert (dpyinfo->reference_count == dpyinfo_refcount);
2504 xassert (dpyinfo->image_cache->refcount == image_cache_refcount);
2505 #endif
2506 return Qt;
2507 }
2508
2509 return Qnil;
2510 }
2511
2512
2513 DEFUN ("x-create-frame", Fx_create_frame, Sx_create_frame,
2514 1, 1, 0,
2515 doc: /* Make a new window, which is called a "frame" in Emacs terms.
2516 Returns an Emacs frame object.
2517 PARAMETERS is an alist of frame parameters.
2518 If the parameters specify that the frame should not have a minibuffer,
2519 and do not specify a specific minibuffer window to use,
2520 then `default-minibuffer-frame' must be a frame whose minibuffer can
2521 be shared by the new frame.
2522
2523 This function is an internal primitive--use `make-frame' instead. */)
2524 (parameters)
2525 Lisp_Object parameters;
2526 {
2527 struct frame *f;
2528 Lisp_Object frame, tem;
2529 Lisp_Object name;
2530 int minibuffer_only = 0;
2531 long window_prompting = 0;
2532 int width, height;
2533 int count = SPECPDL_INDEX ();
2534 struct gcpro gcpro1, gcpro2, gcpro3, gcpro4;
2535 Lisp_Object display;
2536 struct mac_display_info *dpyinfo = NULL;
2537 Lisp_Object parent;
2538 struct kboard *kb;
2539
2540 check_mac ();
2541
2542 /* Use this general default value to start with
2543 until we know if this frame has a specified name. */
2544 Vx_resource_name = Vinvocation_name;
2545
2546 display = mac_get_arg (parameters, Qdisplay, 0, 0, RES_TYPE_STRING);
2547 if (EQ (display, Qunbound))
2548 display = Qnil;
2549 dpyinfo = check_x_display_info (display);
2550 #ifdef MULTI_KBOARD
2551 kb = dpyinfo->terminal->kboard;
2552 #else
2553 kb = &the_only_kboard;
2554 #endif
2555
2556 name = mac_get_arg (parameters, Qname, "name", "Name", RES_TYPE_STRING);
2557 if (!STRINGP (name)
2558 && ! EQ (name, Qunbound)
2559 && ! NILP (name))
2560 error ("Invalid frame name--not a string or nil");
2561
2562 if (STRINGP (name))
2563 Vx_resource_name = name;
2564
2565 /* See if parent window is specified. */
2566 parent = mac_get_arg (parameters, Qparent_id, NULL, NULL, RES_TYPE_NUMBER);
2567 if (EQ (parent, Qunbound))
2568 parent = Qnil;
2569 if (! NILP (parent))
2570 CHECK_NUMBER (parent);
2571
2572 /* make_frame_without_minibuffer can run Lisp code and garbage collect. */
2573 /* No need to protect DISPLAY because that's not used after passing
2574 it to make_frame_without_minibuffer. */
2575 frame = Qnil;
2576 GCPRO4 (parameters, parent, name, frame);
2577 tem = mac_get_arg (parameters, Qminibuffer, "minibuffer", "Minibuffer",
2578 RES_TYPE_SYMBOL);
2579 if (EQ (tem, Qnone) || NILP (tem))
2580 f = make_frame_without_minibuffer (Qnil, kb, display);
2581 else if (EQ (tem, Qonly))
2582 {
2583 f = make_minibuffer_frame ();
2584 minibuffer_only = 1;
2585 }
2586 else if (WINDOWP (tem))
2587 f = make_frame_without_minibuffer (tem, kb, display);
2588 else
2589 f = make_frame (1);
2590
2591 XSETFRAME (frame, f);
2592
2593 /* Note that X Windows does support scroll bars. */
2594 FRAME_CAN_HAVE_SCROLL_BARS (f) = 1;
2595
2596 f->terminal = dpyinfo->terminal;
2597 f->terminal->reference_count++;
2598
2599 f->output_method = output_mac;
2600 f->output_data.mac = (struct mac_output *) xmalloc (sizeof (struct mac_output));
2601 bzero (f->output_data.mac, sizeof (struct mac_output));
2602 FRAME_FONTSET (f) = -1;
2603 record_unwind_protect (unwind_create_frame, frame);
2604
2605 f->icon_name
2606 = mac_get_arg (parameters, Qicon_name, "iconName", "Title", RES_TYPE_STRING);
2607 if (! STRINGP (f->icon_name))
2608 f->icon_name = Qnil;
2609
2610 /* XXX Is this needed? */
2611 /*FRAME_MAC_DISPLAY_INFO (f) = dpyinfo;*/
2612
2613 /* With FRAME_MAC_DISPLAY_INFO set up, this unwind-protect is safe. */
2614 #if GLYPH_DEBUG
2615 image_cache_refcount = FRAME_X_IMAGE_CACHE (f)->refcount;
2616 dpyinfo_refcount = dpyinfo->reference_count;
2617 #endif /* GLYPH_DEBUG */
2618 #ifdef MULTI_KBOARD
2619 FRAME_KBOARD (f) = kb;
2620 #endif
2621
2622 /* Specify the parent under which to make this window. */
2623
2624 if (!NILP (parent))
2625 {
2626 f->output_data.mac->parent_desc = (Window) XFASTINT (parent);
2627 f->output_data.mac->explicit_parent = 1;
2628 }
2629 else
2630 {
2631 f->output_data.mac->parent_desc = FRAME_MAC_DISPLAY_INFO (f)->root_window;
2632 f->output_data.mac->explicit_parent = 0;
2633 }
2634
2635 /* Set the name; the functions to which we pass f expect the name to
2636 be set. */
2637 if (EQ (name, Qunbound) || NILP (name))
2638 {
2639 f->name = build_string (dpyinfo->mac_id_name);
2640 f->explicit_name = 0;
2641 }
2642 else
2643 {
2644 f->name = name;
2645 f->explicit_name = 1;
2646 /* use the frame's title when getting resources for this frame. */
2647 specbind (Qx_resource_name, name);
2648 }
2649
2650 /* Extract the window parameters from the supplied values
2651 that are needed to determine window geometry. */
2652 {
2653 Lisp_Object font;
2654
2655 font = mac_get_arg (parameters, Qfont, "font", "Font", RES_TYPE_STRING);
2656
2657 BLOCK_INPUT;
2658 /* First, try whatever font the caller has specified. */
2659 if (STRINGP (font))
2660 {
2661 tem = Fquery_fontset (font, Qnil);
2662 if (STRINGP (tem))
2663 font = x_new_fontset (f, SDATA (tem));
2664 else
2665 font = x_new_font (f, SDATA (font));
2666 }
2667 /* Try out a font which we hope has bold and italic variations. */
2668 #if USE_ATSUI
2669 if (! STRINGP (font))
2670 font = x_new_font (f, "-*-monaco-medium-r-normal--12-*-*-*-*-*-iso10646-1");
2671 #endif
2672 if (! STRINGP (font))
2673 font = x_new_font (f, "-ETL-fixed-medium-r-*--*-160-*-*-*-*-iso8859-1");
2674 /* If those didn't work, look for something which will at least work. */
2675 if (! STRINGP (font))
2676 font = x_new_fontset (f, "fontset-standard");
2677 if (! STRINGP (font))
2678 font = x_new_font (f, "-*-monaco-*-12-*-mac-roman");
2679 if (! STRINGP (font))
2680 font = x_new_font (f, "-*-courier-*-10-*-mac-roman");
2681 if (! STRINGP (font))
2682 error ("Cannot find any usable font");
2683 UNBLOCK_INPUT;
2684
2685 x_default_parameter (f, parameters, Qfont, font,
2686 "font", "Font", RES_TYPE_STRING);
2687 }
2688
2689 /* XXX Shouldn't this be borderWidth, not borderwidth ?*/
2690 x_default_parameter (f, parameters, Qborder_width, make_number (0),
2691 "borderwidth", "BorderWidth", RES_TYPE_NUMBER);
2692 /* This defaults to 2 in order to match xterm. We recognize either
2693 internalBorderWidth or internalBorder (which is what xterm calls
2694 it). */
2695 if (NILP (Fassq (Qinternal_border_width, parameters)))
2696 {
2697 Lisp_Object value;
2698
2699 value = mac_get_arg (parameters, Qinternal_border_width,
2700 "internalBorder", "InternalBorder", RES_TYPE_NUMBER);
2701 if (! EQ (value, Qunbound))
2702 parameters = Fcons (Fcons (Qinternal_border_width, value),
2703 parameters);
2704 }
2705 /* Default internalBorderWidth to 0 on Windows to match other programs. */
2706 x_default_parameter (f, parameters, Qinternal_border_width, make_number (0),
2707 "internalBorderWidth", "InternalBorder", RES_TYPE_NUMBER);
2708 x_default_parameter (f, parameters, Qvertical_scroll_bars, Qright,
2709 "verticalScrollBars", "ScrollBars", RES_TYPE_SYMBOL);
2710
2711 /* Also do the stuff which must be set before the window exists. */
2712 x_default_parameter (f, parameters, Qforeground_color, build_string ("black"),
2713 "foreground", "Foreground", RES_TYPE_STRING);
2714 x_default_parameter (f, parameters, Qbackground_color, build_string ("white"),
2715 "background", "Background", RES_TYPE_STRING);
2716 x_default_parameter (f, parameters, Qmouse_color, build_string ("black"),
2717 "pointerColor", "Foreground", RES_TYPE_STRING);
2718 x_default_parameter (f, parameters, Qcursor_color, build_string ("black"),
2719 "cursorColor", "Foreground", RES_TYPE_STRING);
2720 x_default_parameter (f, parameters, Qborder_color, build_string ("black"),
2721 "borderColor", "BorderColor", RES_TYPE_STRING);
2722 x_default_parameter (f, parameters, Qscreen_gamma, Qnil,
2723 "screenGamma", "ScreenGamma", RES_TYPE_FLOAT);
2724 x_default_parameter (f, parameters, Qline_spacing, Qnil,
2725 "lineSpacing", "LineSpacing", RES_TYPE_NUMBER);
2726 x_default_parameter (f, parameters, Qleft_fringe, Qnil,
2727 "leftFringe", "LeftFringe", RES_TYPE_NUMBER);
2728 x_default_parameter (f, parameters, Qright_fringe, Qnil,
2729 "rightFringe", "RightFringe", RES_TYPE_NUMBER);
2730
2731
2732 /* Init faces before x_default_parameter is called for scroll-bar
2733 parameters because that function calls x_set_scroll_bar_width,
2734 which calls change_frame_size, which calls Fset_window_buffer,
2735 which runs hooks, which call Fvertical_motion. At the end, we
2736 end up in init_iterator with a null face cache, which should not
2737 happen. */
2738 init_frame_faces (f);
2739
2740 x_default_parameter (f, parameters, Qmenu_bar_lines, make_number (1),
2741 "menuBar", "MenuBar", RES_TYPE_NUMBER);
2742 x_default_parameter (f, parameters, Qtool_bar_lines, make_number (1),
2743 "toolBar", "ToolBar", RES_TYPE_NUMBER);
2744
2745 x_default_parameter (f, parameters, Qbuffer_predicate, Qnil,
2746 "bufferPredicate", "BufferPredicate", RES_TYPE_SYMBOL);
2747 x_default_parameter (f, parameters, Qtitle, Qnil,
2748 "title", "Title", RES_TYPE_STRING);
2749 x_default_parameter (f, parameters, Qfullscreen, Qnil,
2750 "fullscreen", "Fullscreen", RES_TYPE_SYMBOL);
2751
2752 f->output_data.mac->parent_desc = FRAME_MAC_DISPLAY_INFO (f)->root_window;
2753
2754 /* Compute the size of the window. */
2755 window_prompting = x_figure_window_size (f, parameters, 1);
2756
2757 tem = mac_get_arg (parameters, Qunsplittable, 0, 0, RES_TYPE_BOOLEAN);
2758 f->no_split = minibuffer_only || EQ (tem, Qt);
2759
2760 mac_window (f, window_prompting, minibuffer_only);
2761 x_icon (f, parameters);
2762
2763 x_make_gc (f);
2764
2765 /* Now consider the frame official. */
2766 FRAME_MAC_DISPLAY_INFO (f)->reference_count++;
2767 Vframe_list = Fcons (frame, Vframe_list);
2768
2769 /* We need to do this after creating the window, so that the
2770 icon-creation functions can say whose icon they're describing. */
2771 x_default_parameter (f, parameters, Qicon_type, Qnil,
2772 "bitmapIcon", "BitmapIcon", RES_TYPE_SYMBOL);
2773
2774 x_default_parameter (f, parameters, Qauto_raise, Qnil,
2775 "autoRaise", "AutoRaiseLower", RES_TYPE_BOOLEAN);
2776 x_default_parameter (f, parameters, Qauto_lower, Qnil,
2777 "autoLower", "AutoRaiseLower", RES_TYPE_BOOLEAN);
2778 x_default_parameter (f, parameters, Qcursor_type, Qbox,
2779 "cursorType", "CursorType", RES_TYPE_SYMBOL);
2780 x_default_parameter (f, parameters, Qscroll_bar_width, Qnil,
2781 "scrollBarWidth", "ScrollBarWidth", RES_TYPE_NUMBER);
2782
2783 /* Dimensions, especially FRAME_LINES (f), must be done via change_frame_size.
2784 Change will not be effected unless different from the current
2785 FRAME_LINES (f). */
2786 width = FRAME_COLS (f);
2787 height = FRAME_LINES (f);
2788
2789 FRAME_LINES (f) = 0;
2790 SET_FRAME_COLS (f, 0);
2791 change_frame_size (f, height, width, 1, 0, 0);
2792
2793 /* Tell the server what size and position, etc, we want, and how
2794 badly we want them. This should be done after we have the menu
2795 bar so that its size can be taken into account. */
2796 BLOCK_INPUT;
2797 x_wm_set_size_hint (f, window_prompting, 0);
2798 UNBLOCK_INPUT;
2799
2800 /* Make the window appear on the frame and enable display, unless
2801 the caller says not to. However, with explicit parent, Emacs
2802 cannot control visibility, so don't try. */
2803 if (! f->output_data.mac->explicit_parent)
2804 {
2805 Lisp_Object visibility;
2806
2807 visibility = mac_get_arg (parameters, Qvisibility, 0, 0, RES_TYPE_SYMBOL);
2808 if (EQ (visibility, Qunbound))
2809 visibility = Qt;
2810
2811 if (EQ (visibility, Qicon))
2812 x_iconify_frame (f);
2813 else if (! NILP (visibility))
2814 x_make_frame_visible (f);
2815 else
2816 /* Must have been Qnil. */
2817 ;
2818 }
2819
2820 /* Initialize `default-minibuffer-frame' in case this is the first
2821 frame on this display device. */
2822 if (FRAME_HAS_MINIBUF_P (f)
2823 && (!FRAMEP (kb->Vdefault_minibuffer_frame)
2824 || !FRAME_LIVE_P (XFRAME (kb->Vdefault_minibuffer_frame))))
2825 kb->Vdefault_minibuffer_frame = frame;
2826
2827 /* All remaining specified parameters, which have not been "used"
2828 by x_get_arg and friends, now go in the misc. alist of the frame. */
2829 for (tem = parameters; !NILP (tem); tem = XCDR (tem))
2830 if (CONSP (XCAR (tem)) && !NILP (XCAR (XCAR (tem))))
2831 f->param_alist = Fcons (XCAR (tem), f->param_alist);
2832
2833 store_frame_param (f, Qwindow_system, Qmac);
2834
2835 UNGCPRO;
2836
2837 /* Make sure windows on this frame appear in calls to next-window
2838 and similar functions. */
2839 Vwindow_list = Qnil;
2840
2841 return unbind_to (count, frame);
2842 }
2843
2844
2845 /* FRAME is used only to get a handle on the X display. We don't pass the
2846 display info directly because we're called from frame.c, which doesn't
2847 know about that structure. */
2848
2849 Lisp_Object
2850 x_get_focus_frame (frame)
2851 struct frame *frame;
2852 {
2853 struct mac_display_info *dpyinfo = FRAME_MAC_DISPLAY_INFO (frame);
2854 Lisp_Object xfocus;
2855 if (! dpyinfo->x_focus_frame)
2856 return Qnil;
2857
2858 XSETFRAME (xfocus, dpyinfo->x_focus_frame);
2859 return xfocus;
2860 }
2861
2862
2863 DEFUN ("x-focus-frame", Fx_focus_frame, Sx_focus_frame, 1, 1, 0,
2864 doc: /* Set the input focus to FRAME.
2865 FRAME nil means use the selected frame. */)
2866 (frame)
2867 Lisp_Object frame;
2868 {
2869 OSErr err;
2870 ProcessSerialNumber front_psn;
2871 static const ProcessSerialNumber current_psn = {0, kCurrentProcess};
2872 Boolean front_p;
2873 struct frame *f = check_x_frame (frame);
2874
2875 BLOCK_INPUT;
2876 /* Move the current process to the foreground if it is not. Don't
2877 call SetFrontProcess if the current process is already running in
2878 the foreground so as not to change the z-order of windows. */
2879 err = GetFrontProcess (&front_psn);
2880 if (err == noErr)
2881 err = SameProcess (&front_psn, &current_psn, &front_p);
2882 if (err == noErr)
2883 if (!front_p)
2884 {
2885 #if MAC_OS_X_VERSION_MAX_ALLOWED >= 1020
2886 if (FrontNonFloatingWindow () == FRAME_MAC_WINDOW (f))
2887 SetFrontProcessWithOptions (&current_psn,
2888 kSetFrontProcessFrontWindowOnly);
2889 else
2890 #endif
2891 SetFrontProcess (&current_psn);
2892 }
2893
2894 #ifdef MAC_OSX
2895 ActivateWindow (ActiveNonFloatingWindow (), false);
2896 ActivateWindow (FRAME_MAC_WINDOW (f), true);
2897 #else
2898 #if !TARGET_API_MAC_CARBON
2899 /* SelectWindow (Non-Carbon) does not issue deactivate events if the
2900 possibly inactive window that is to be selected is already the
2901 frontmost one. */
2902 SendBehind (FRAME_MAC_WINDOW (f), NULL);
2903 #endif
2904 /* This brings the window to the front. */
2905 SelectWindow (FRAME_MAC_WINDOW (f));
2906 #endif
2907 UNBLOCK_INPUT;
2908
2909 return Qnil;
2910 }
2911
2912 \f
2913 DEFUN ("xw-color-defined-p", Fxw_color_defined_p, Sxw_color_defined_p, 1, 2, 0,
2914 doc: /* Internal function called by `color-defined-p', which see. */)
2915 (color, frame)
2916 Lisp_Object color, frame;
2917 {
2918 XColor foo;
2919 FRAME_PTR f = check_x_frame (frame);
2920
2921 CHECK_STRING (color);
2922
2923 if (mac_defined_color (f, SDATA (color), &foo, 0))
2924 return Qt;
2925 else
2926 return Qnil;
2927 }
2928
2929 DEFUN ("xw-color-values", Fxw_color_values, Sxw_color_values, 1, 2, 0,
2930 doc: /* Internal function called by `color-values', which see. */)
2931 (color, frame)
2932 Lisp_Object color, frame;
2933 {
2934 XColor foo;
2935 FRAME_PTR f = check_x_frame (frame);
2936
2937 CHECK_STRING (color);
2938
2939 if (mac_defined_color (f, SDATA (color), &foo, 0))
2940 return list3 (make_number (foo.red),
2941 make_number (foo.green),
2942 make_number (foo.blue));
2943 else
2944 return Qnil;
2945 }
2946
2947 DEFUN ("xw-display-color-p", Fxw_display_color_p, Sxw_display_color_p, 0, 1, 0,
2948 doc: /* Internal function called by `display-color-p', which see. */)
2949 (display)
2950 Lisp_Object display;
2951 {
2952 struct mac_display_info *dpyinfo = check_x_display_info (display);
2953
2954 if (!dpyinfo->color_p)
2955 return Qnil;
2956
2957 return Qt;
2958 }
2959
2960 DEFUN ("x-display-grayscale-p", Fx_display_grayscale_p, Sx_display_grayscale_p,
2961 0, 1, 0,
2962 doc: /* Return t if DISPLAY supports shades of gray.
2963 Note that color displays do support shades of gray.
2964 The optional argument DISPLAY specifies which display to ask about.
2965 DISPLAY should be either a frame or a display name (a string).
2966 If omitted or nil, that stands for the selected frame's display. */)
2967 (display)
2968 Lisp_Object display;
2969 {
2970 struct mac_display_info *dpyinfo = check_x_display_info (display);
2971
2972 if (dpyinfo->n_planes <= 1)
2973 return Qnil;
2974
2975 return Qt;
2976 }
2977
2978 DEFUN ("x-display-pixel-width", Fx_display_pixel_width, Sx_display_pixel_width,
2979 0, 1, 0,
2980 doc: /* Returns the width in pixels of DISPLAY.
2981 The optional argument DISPLAY specifies which display to ask about.
2982 DISPLAY should be either a frame or a display name (a string).
2983 If omitted or nil, that stands for the selected frame's display. */)
2984 (display)
2985 Lisp_Object display;
2986 {
2987 struct mac_display_info *dpyinfo = check_x_display_info (display);
2988
2989 return make_number (dpyinfo->width);
2990 }
2991
2992 DEFUN ("x-display-pixel-height", Fx_display_pixel_height,
2993 Sx_display_pixel_height, 0, 1, 0,
2994 doc: /* Returns the height in pixels of DISPLAY.
2995 The optional argument DISPLAY specifies which display to ask about.
2996 DISPLAY should be either a frame or a display name (a string).
2997 If omitted or nil, that stands for the selected frame's display. */)
2998 (display)
2999 Lisp_Object display;
3000 {
3001 struct mac_display_info *dpyinfo = check_x_display_info (display);
3002
3003 return make_number (dpyinfo->height);
3004 }
3005
3006 DEFUN ("x-display-planes", Fx_display_planes, Sx_display_planes,
3007 0, 1, 0,
3008 doc: /* Returns the number of bitplanes of DISPLAY.
3009 The optional argument DISPLAY specifies which display to ask about.
3010 DISPLAY should be either a frame or a display name (a string).
3011 If omitted or nil, that stands for the selected frame's display. */)
3012 (display)
3013 Lisp_Object display;
3014 {
3015 struct mac_display_info *dpyinfo = check_x_display_info (display);
3016
3017 return make_number (dpyinfo->n_planes);
3018 }
3019
3020 DEFUN ("x-display-color-cells", Fx_display_color_cells, Sx_display_color_cells,
3021 0, 1, 0,
3022 doc: /* Returns the number of color cells of DISPLAY.
3023 The optional argument DISPLAY specifies which display to ask about.
3024 DISPLAY should be either a frame or a display name (a string).
3025 If omitted or nil, that stands for the selected frame's display. */)
3026 (display)
3027 Lisp_Object display;
3028 {
3029 struct mac_display_info *dpyinfo = check_x_display_info (display);
3030
3031 /* We force 24+ bit depths to 24-bit to prevent an overflow. */
3032 return make_number (1 << min (dpyinfo->n_planes, 24));
3033 }
3034
3035 DEFUN ("x-server-max-request-size", Fx_server_max_request_size,
3036 Sx_server_max_request_size,
3037 0, 1, 0,
3038 doc: /* Returns the maximum request size of the server of DISPLAY.
3039 The optional argument DISPLAY specifies which display to ask about.
3040 DISPLAY should be either a frame or a display name (a string).
3041 If omitted or nil, that stands for the selected frame's display. */)
3042 (display)
3043 Lisp_Object display;
3044 {
3045 struct mac_display_info *dpyinfo = check_x_display_info (display);
3046
3047 return make_number (1);
3048 }
3049
3050 DEFUN ("x-server-vendor", Fx_server_vendor, Sx_server_vendor, 0, 1, 0,
3051 doc: /* Returns the "vendor ID" string of the Mac OS system (Apple).
3052 The optional argument DISPLAY specifies which display to ask about.
3053 DISPLAY should be either a frame or a display name (a string).
3054 If omitted or nil, that stands for the selected frame's display. */)
3055 (display)
3056 Lisp_Object display;
3057 {
3058 return build_string ("Apple Inc.");
3059 }
3060
3061 DEFUN ("x-server-version", Fx_server_version, Sx_server_version, 0, 1, 0,
3062 doc: /* Returns the version numbers of the Mac OS system.
3063 The value is a list of three integers: the major and minor
3064 version numbers, and the vendor-specific release
3065 number. See also the function `x-server-vendor'.
3066
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 UInt32 response, major, minor, bugfix;
3074 OSErr err;
3075
3076 BLOCK_INPUT;
3077 err = Gestalt (gestaltSystemVersion, &response);
3078 if (err == noErr)
3079 {
3080 if (response >= 0x00001040)
3081 {
3082 err = Gestalt (gestaltSystemVersionMajor, &major);
3083 if (err == noErr)
3084 err = Gestalt (gestaltSystemVersionMinor, &minor);
3085 if (err == noErr)
3086 err = Gestalt (gestaltSystemVersionBugFix, &bugfix);
3087 }
3088 else
3089 {
3090 bugfix = response & 0xf;
3091 response >>= 4;
3092 minor = response & 0xf;
3093 response >>= 4;
3094 /* convert BCD to int */
3095 major = response - (response >> 4) * 6;
3096 }
3097 }
3098 UNBLOCK_INPUT;
3099
3100 if (err != noErr)
3101 error ("Cannot get Mac OS version");
3102
3103 return Fcons (make_number (major),
3104 Fcons (make_number (minor),
3105 Fcons (make_number (bugfix),
3106 Qnil)));
3107 }
3108
3109 DEFUN ("x-display-screens", Fx_display_screens, Sx_display_screens, 0, 1, 0,
3110 doc: /* Return the number of screens on the server of DISPLAY.
3111 The optional argument DISPLAY specifies which display to ask about.
3112 DISPLAY should be either a frame or a display name (a string).
3113 If omitted or nil, that stands for the selected frame's display. */)
3114 (display)
3115 Lisp_Object display;
3116 {
3117 return make_number (1);
3118 }
3119
3120 DEFUN ("x-display-mm-height", Fx_display_mm_height, Sx_display_mm_height, 0, 1, 0,
3121 doc: /* Return the height in millimeters of DISPLAY.
3122 The optional argument DISPLAY specifies which display to ask about.
3123 DISPLAY should be either a frame or a display name (a string).
3124 If omitted or nil, that stands for the selected frame's display. */)
3125 (display)
3126 Lisp_Object display;
3127 {
3128 struct mac_display_info *dpyinfo = check_x_display_info (display);
3129 float mm_per_pixel;
3130
3131 #if MAC_OS_X_VERSION_MAX_ALLOWED >= 1030
3132 #if MAC_OS_X_VERSION_MIN_REQUIRED == 1020
3133 if (CGDisplayScreenSize != NULL)
3134 #endif
3135 {
3136 CGSize size;
3137
3138 BLOCK_INPUT;
3139 size = CGDisplayScreenSize (kCGDirectMainDisplay);
3140 mm_per_pixel = size.height / CGDisplayPixelsHigh (kCGDirectMainDisplay);
3141 UNBLOCK_INPUT;
3142 }
3143 #if MAC_OS_X_VERSION_MIN_REQUIRED == 1020
3144 else /* CGDisplayScreenSize == NULL */
3145 #endif
3146 #endif /* MAC_OS_X_VERSION_MAX_ALLOWED >= 1030 */
3147 #if MAC_OS_X_VERSION_MAX_ALLOWED < 1030 || MAC_OS_X_VERSION_MIN_REQUIRED == 1020
3148 {
3149 /* This is an approximation. */
3150 mm_per_pixel = 25.4f / dpyinfo->resy;
3151 }
3152 #endif
3153
3154 return make_number ((int) (dpyinfo->height * mm_per_pixel + 0.5f));
3155 }
3156
3157 DEFUN ("x-display-mm-width", Fx_display_mm_width, Sx_display_mm_width, 0, 1, 0,
3158 doc: /* Return the width in millimeters of DISPLAY.
3159 The optional argument DISPLAY specifies which display to ask about.
3160 DISPLAY should be either a frame or a display name (a string).
3161 If omitted or nil, that stands for the selected frame's display. */)
3162 (display)
3163 Lisp_Object display;
3164 {
3165 struct mac_display_info *dpyinfo = check_x_display_info (display);
3166 float mm_per_pixel;
3167
3168 #if MAC_OS_X_VERSION_MAX_ALLOWED >= 1030
3169 #if MAC_OS_X_VERSION_MIN_REQUIRED == 1020
3170 if (CGDisplayScreenSize != NULL)
3171 #endif
3172 {
3173 CGSize size;
3174
3175 BLOCK_INPUT;
3176 size = CGDisplayScreenSize (kCGDirectMainDisplay);
3177 mm_per_pixel = size.width / CGDisplayPixelsWide (kCGDirectMainDisplay);
3178 UNBLOCK_INPUT;
3179 }
3180 #if MAC_OS_X_VERSION_MIN_REQUIRED == 1020
3181 else /* CGDisplayScreenSize == NULL */
3182 #endif
3183 #endif /* MAC_OS_X_VERSION_MAX_ALLOWED >= 1030 */
3184 #if MAC_OS_X_VERSION_MAX_ALLOWED < 1030 || MAC_OS_X_VERSION_MIN_REQUIRED == 1020
3185 {
3186 /* This is an approximation. */
3187 mm_per_pixel = 25.4f / dpyinfo->resx;
3188 }
3189 #endif
3190
3191 return make_number ((int) (dpyinfo->width * mm_per_pixel + 0.5f));
3192 }
3193
3194 DEFUN ("x-display-backing-store", Fx_display_backing_store,
3195 Sx_display_backing_store, 0, 1, 0,
3196 doc: /* Returns an indication of whether DISPLAY does backing store.
3197 The value may be `always', `when-mapped', or `not-useful'.
3198 The optional argument DISPLAY specifies which display to ask about.
3199 DISPLAY should be either a frame or a display name (a string).
3200 If omitted or nil, that stands for the selected frame's display. */)
3201 (display)
3202 Lisp_Object display;
3203 {
3204 return intern ("not-useful");
3205 }
3206
3207 DEFUN ("x-display-visual-class", Fx_display_visual_class,
3208 Sx_display_visual_class, 0, 1, 0,
3209 doc: /* Returns the visual class of DISPLAY.
3210 The value is one of the symbols `static-gray', `gray-scale',
3211 `static-color', `pseudo-color', `true-color', or `direct-color'.
3212
3213 The optional argument DISPLAY specifies which display to ask about.
3214 DISPLAY should be either a frame or a display name (a string).
3215 If omitted or nil, that stands for the selected frame's display. */)
3216 (display)
3217 Lisp_Object display;
3218 {
3219 struct mac_display_info *dpyinfo = check_x_display_info (display);
3220
3221 #if 0
3222 switch (dpyinfo->visual->class)
3223 {
3224 case StaticGray: return (intern ("static-gray"));
3225 case GrayScale: return (intern ("gray-scale"));
3226 case StaticColor: return (intern ("static-color"));
3227 case PseudoColor: return (intern ("pseudo-color"));
3228 case TrueColor: return (intern ("true-color"));
3229 case DirectColor: return (intern ("direct-color"));
3230 default:
3231 error ("Display has an unknown visual class");
3232 }
3233 #endif /* 0 */
3234
3235 return (intern ("true-color"));
3236 }
3237
3238 DEFUN ("x-display-save-under", Fx_display_save_under,
3239 Sx_display_save_under, 0, 1, 0,
3240 doc: /* Returns t if DISPLAY supports the save-under feature.
3241 The optional argument DISPLAY specifies which display to ask about.
3242 DISPLAY should be either a frame or a display name (a string).
3243 If omitted or nil, that stands for the selected frame's display. */)
3244 (display)
3245 Lisp_Object display;
3246 {
3247 return Qnil;
3248 }
3249 \f
3250 int
3251 x_pixel_width (f)
3252 register struct frame *f;
3253 {
3254 return FRAME_PIXEL_WIDTH (f);
3255 }
3256
3257 int
3258 x_pixel_height (f)
3259 register struct frame *f;
3260 {
3261 return FRAME_PIXEL_HEIGHT (f);
3262 }
3263
3264 int
3265 x_char_width (f)
3266 register struct frame *f;
3267 {
3268 return FRAME_COLUMN_WIDTH (f);
3269 }
3270
3271 int
3272 x_char_height (f)
3273 register struct frame *f;
3274 {
3275 return FRAME_LINE_HEIGHT (f);
3276 }
3277
3278 int
3279 x_screen_planes (f)
3280 register struct frame *f;
3281 {
3282 return FRAME_MAC_DISPLAY_INFO (f)->n_planes;
3283 }
3284 \f
3285 /* Return the display structure for the display named NAME.
3286 Open a new connection if necessary. */
3287
3288 struct mac_display_info *
3289 x_display_info_for_name (name)
3290 Lisp_Object name;
3291 {
3292 Lisp_Object names;
3293 struct mac_display_info *dpyinfo;
3294
3295 CHECK_STRING (name);
3296
3297 for (dpyinfo = &one_mac_display_info, names = x_display_name_list;
3298 dpyinfo;
3299 dpyinfo = dpyinfo->next, names = XCDR (names))
3300 {
3301 Lisp_Object tem;
3302 tem = Fstring_equal (XCAR (XCAR (names)), name);
3303 if (!NILP (tem))
3304 return dpyinfo;
3305 }
3306
3307 /* Use this general default value to start with. */
3308 Vx_resource_name = Vinvocation_name;
3309
3310 validate_x_resource_name ();
3311
3312 dpyinfo = mac_term_init (name, (unsigned char *) 0,
3313 (char *) SDATA (Vx_resource_name));
3314
3315 if (dpyinfo == 0)
3316 error ("Cannot connect to server %s", SDATA (name));
3317
3318 mac_in_use = 1;
3319 XSETFASTINT (Vwindow_system_version, 3);
3320
3321 return dpyinfo;
3322 }
3323
3324 DEFUN ("x-open-connection", Fx_open_connection, Sx_open_connection,
3325 1, 3, 0,
3326 doc: /* Open a connection to a server.
3327 DISPLAY is the name of the display to connect to.
3328 Optional second arg XRM-STRING is a string of resources in xrdb format.
3329 If the optional third arg MUST-SUCCEED is non-nil,
3330 terminate Emacs if we can't open the connection. */)
3331 (display, xrm_string, must_succeed)
3332 Lisp_Object display, xrm_string, must_succeed;
3333 {
3334 unsigned char *xrm_option;
3335 struct mac_display_info *dpyinfo;
3336
3337 CHECK_STRING (display);
3338 if (! NILP (xrm_string))
3339 CHECK_STRING (xrm_string);
3340
3341 if (! NILP (xrm_string))
3342 xrm_option = (unsigned char *) SDATA (xrm_string);
3343 else
3344 xrm_option = (unsigned char *) 0;
3345
3346 validate_x_resource_name ();
3347
3348 /* This is what opens the connection and sets x_current_display.
3349 This also initializes many symbols, such as those used for input. */
3350 dpyinfo = mac_term_init (display, xrm_option,
3351 (char *) SDATA (Vx_resource_name));
3352
3353 if (dpyinfo == 0)
3354 {
3355 if (!NILP (must_succeed))
3356 fatal ("Cannot connect to server %s.\n",
3357 SDATA (display));
3358 else
3359 error ("Cannot connect to server %s", SDATA (display));
3360 }
3361
3362 mac_in_use = 1;
3363
3364 XSETFASTINT (Vwindow_system_version, 3);
3365 return Qnil;
3366 }
3367
3368 DEFUN ("x-close-connection", Fx_close_connection,
3369 Sx_close_connection, 1, 1, 0,
3370 doc: /* Close the connection to DISPLAY's server.
3371 For DISPLAY, specify either a frame or a display name (a string).
3372 If DISPLAY is nil, that stands for the selected frame's display. */)
3373 (display)
3374 Lisp_Object display;
3375 {
3376 struct mac_display_info *dpyinfo = check_x_display_info (display);
3377 int i;
3378
3379 if (dpyinfo->reference_count > 0)
3380 error ("Display still has frames on it");
3381
3382 BLOCK_INPUT;
3383 /* Free the fonts in the font table. */
3384 for (i = 0; i < dpyinfo->n_fonts; i++)
3385 if (dpyinfo->font_table[i].name)
3386 {
3387 mac_unload_font (dpyinfo, dpyinfo->font_table[i].font);
3388 }
3389
3390 x_destroy_all_bitmaps (dpyinfo);
3391
3392 x_delete_display (dpyinfo);
3393 UNBLOCK_INPUT;
3394
3395 return Qnil;
3396 }
3397
3398 DEFUN ("x-display-list", Fx_display_list, Sx_display_list, 0, 0, 0,
3399 doc: /* Return the list of display names that Emacs has connections to. */)
3400 ()
3401 {
3402 Lisp_Object tail, result;
3403
3404 result = Qnil;
3405 for (tail = x_display_name_list; ! NILP (tail); tail = XCDR (tail))
3406 result = Fcons (XCAR (XCAR (tail)), result);
3407
3408 return result;
3409 }
3410
3411 DEFUN ("x-synchronize", Fx_synchronize, Sx_synchronize, 1, 2, 0,
3412 doc: /* This is a noop on Mac OS systems. */)
3413 (on, display)
3414 Lisp_Object display, on;
3415 {
3416 return Qnil;
3417 }
3418
3419 /* x_sync is a no-op on Mac. */
3420
3421 void
3422 x_sync (f)
3423 FRAME_PTR f;
3424 {
3425 }
3426
3427 \f
3428 /***********************************************************************
3429 Window properties
3430 ***********************************************************************/
3431
3432 DEFUN ("x-change-window-property", Fx_change_window_property,
3433 Sx_change_window_property, 2, 6, 0,
3434 doc: /* Change window property PROP to VALUE on the X window of FRAME.
3435 VALUE may be a string or a list of conses, numbers and/or strings.
3436 If an element in the list is a string, it is converted to
3437 an Atom and the value of the Atom is used. If an element is a cons,
3438 it is converted to a 32 bit number where the car is the 16 top bits and the
3439 cdr is the lower 16 bits.
3440 FRAME nil or omitted means use the selected frame.
3441 If TYPE is given and non-nil, it is the name of the type of VALUE.
3442 If TYPE is not given or nil, the type is STRING.
3443 FORMAT gives the size in bits of each element if VALUE is a list.
3444 It must be one of 8, 16 or 32.
3445 If VALUE is a string or FORMAT is nil or not given, FORMAT defaults to 8.
3446 If OUTER_P is non-nil, the property is changed for the outer X window of
3447 FRAME. Default is to change on the edit X window.
3448
3449 Value is VALUE. */)
3450 (prop, value, frame, type, format, outer_p)
3451 Lisp_Object prop, value, frame, type, format, outer_p;
3452 {
3453 #if 0 /* MAC_TODO : port window properties to Mac */
3454 struct frame *f = check_x_frame (frame);
3455 Atom prop_atom;
3456
3457 CHECK_STRING (prop);
3458 CHECK_STRING (value);
3459
3460 BLOCK_INPUT;
3461 prop_atom = XInternAtom (FRAME_W32_DISPLAY (f), SDATA (prop), False);
3462 XChangeProperty (FRAME_W32_DISPLAY (f), FRAME_W32_WINDOW (f),
3463 prop_atom, XA_STRING, 8, PropModeReplace,
3464 SDATA (value), SCHARS (value));
3465
3466 /* Make sure the property is set when we return. */
3467 XFlush (FRAME_W32_DISPLAY (f));
3468 UNBLOCK_INPUT;
3469
3470 #endif /* MAC_TODO */
3471
3472 return value;
3473 }
3474
3475
3476 DEFUN ("x-delete-window-property", Fx_delete_window_property,
3477 Sx_delete_window_property, 1, 2, 0,
3478 doc: /* Remove window property PROP from X window of FRAME.
3479 FRAME nil or omitted means use the selected frame. Value is PROP. */)
3480 (prop, frame)
3481 Lisp_Object prop, frame;
3482 {
3483 #if 0 /* MAC_TODO : port window properties to Mac */
3484
3485 struct frame *f = check_x_frame (frame);
3486 Atom prop_atom;
3487
3488 CHECK_STRING (prop);
3489 BLOCK_INPUT;
3490 prop_atom = XInternAtom (FRAME_W32_DISPLAY (f), SDATA (prop), False);
3491 XDeleteProperty (FRAME_W32_DISPLAY (f), FRAME_W32_WINDOW (f), prop_atom);
3492
3493 /* Make sure the property is removed when we return. */
3494 XFlush (FRAME_W32_DISPLAY (f));
3495 UNBLOCK_INPUT;
3496 #endif /* MAC_TODO */
3497
3498 return prop;
3499 }
3500
3501
3502 DEFUN ("x-window-property", Fx_window_property, Sx_window_property,
3503 1, 2, 0,
3504 doc: /* Value is the value of window property PROP on FRAME.
3505 If FRAME is nil or omitted, use the selected frame. Value is nil
3506 if FRAME hasn't a property with name PROP or if PROP has no string
3507 value. */)
3508 (prop, frame)
3509 Lisp_Object prop, frame;
3510 {
3511 #if 0 /* MAC_TODO : port window properties to Mac */
3512
3513 struct frame *f = check_x_frame (frame);
3514 Atom prop_atom;
3515 int rc;
3516 Lisp_Object prop_value = Qnil;
3517 char *tmp_data = NULL;
3518 Atom actual_type;
3519 int actual_format;
3520 unsigned long actual_size, bytes_remaining;
3521
3522 CHECK_STRING (prop);
3523 BLOCK_INPUT;
3524 prop_atom = XInternAtom (FRAME_W32_DISPLAY (f), SDATA (prop), False);
3525 rc = XGetWindowProperty (FRAME_W32_DISPLAY (f), FRAME_W32_WINDOW (f),
3526 prop_atom, 0, 0, False, XA_STRING,
3527 &actual_type, &actual_format, &actual_size,
3528 &bytes_remaining, (unsigned char **) &tmp_data);
3529 if (rc == Success)
3530 {
3531 int size = bytes_remaining;
3532
3533 XFree (tmp_data);
3534 tmp_data = NULL;
3535
3536 rc = XGetWindowProperty (FRAME_W32_DISPLAY (f), FRAME_W32_WINDOW (f),
3537 prop_atom, 0, bytes_remaining,
3538 False, XA_STRING,
3539 &actual_type, &actual_format,
3540 &actual_size, &bytes_remaining,
3541 (unsigned char **) &tmp_data);
3542 if (rc == Success)
3543 prop_value = make_string (tmp_data, size);
3544
3545 XFree (tmp_data);
3546 }
3547
3548 UNBLOCK_INPUT;
3549
3550 return prop_value;
3551
3552 #endif /* MAC_TODO */
3553 return Qnil;
3554 }
3555
3556
3557 \f
3558 /***********************************************************************
3559 Busy cursor
3560 ***********************************************************************/
3561
3562 /* If non-null, an asynchronous timer that, when it expires, displays
3563 an hourglass cursor on all frames. */
3564
3565 static struct atimer *hourglass_atimer;
3566
3567 /* Non-zero means an hourglass cursor is currently shown. */
3568
3569 static int hourglass_shown_p;
3570
3571 /* Number of seconds to wait before displaying an hourglass cursor. */
3572
3573 static Lisp_Object Vhourglass_delay;
3574
3575 /* Default number of seconds to wait before displaying an hourglass
3576 cursor. */
3577
3578 #define DEFAULT_HOURGLASS_DELAY 1
3579
3580 /* Function prototypes. */
3581
3582 static void show_hourglass P_ ((struct atimer *));
3583 static void hide_hourglass P_ ((void));
3584
3585 /* Return non-zero if houglass timer has been started or hourglass is shown. */
3586
3587 int
3588 hourglass_started ()
3589 {
3590 return hourglass_shown_p || hourglass_atimer != NULL;
3591 }
3592
3593
3594 /* Cancel a currently active hourglass timer, and start a new one. */
3595
3596 void
3597 start_hourglass ()
3598 {
3599 #ifdef MAC_OSX
3600 EMACS_TIME delay;
3601 int secs, usecs = 0;
3602
3603 cancel_hourglass ();
3604
3605 if (INTEGERP (Vhourglass_delay)
3606 && XINT (Vhourglass_delay) > 0)
3607 secs = XFASTINT (Vhourglass_delay);
3608 else if (FLOATP (Vhourglass_delay)
3609 && XFLOAT_DATA (Vhourglass_delay) > 0)
3610 {
3611 Lisp_Object tem;
3612 tem = Ftruncate (Vhourglass_delay, Qnil);
3613 secs = XFASTINT (tem);
3614 usecs = (XFLOAT_DATA (Vhourglass_delay) - secs) * 1000000;
3615 }
3616 else
3617 secs = DEFAULT_HOURGLASS_DELAY;
3618
3619 EMACS_SET_SECS_USECS (delay, secs, usecs);
3620 hourglass_atimer = start_atimer (ATIMER_RELATIVE, delay,
3621 show_hourglass, NULL);
3622 #endif /* MAC_OSX */
3623 }
3624
3625
3626 /* Cancel the hourglass cursor timer if active, hide a busy cursor if
3627 shown. */
3628
3629 void
3630 cancel_hourglass ()
3631 {
3632 #ifdef MAC_OSX
3633 if (hourglass_atimer)
3634 {
3635 cancel_atimer (hourglass_atimer);
3636 hourglass_atimer = NULL;
3637 }
3638
3639 if (hourglass_shown_p)
3640 hide_hourglass ();
3641 #endif /* MAC_OSX */
3642 }
3643
3644
3645 /* Timer function of hourglass_atimer. TIMER is equal to
3646 hourglass_atimer.
3647
3648 On Mac, busy status is shown by the progress indicator (chasing
3649 arrows) at the upper-right corner of each frame instead of the
3650 hourglass pointer. */
3651
3652 static void
3653 show_hourglass (timer)
3654 struct atimer *timer;
3655 {
3656 #if TARGET_API_MAC_CARBON
3657 /* The timer implementation will cancel this timer automatically
3658 after this function has run. Set hourglass_atimer to null
3659 so that we know the timer doesn't have to be canceled. */
3660 hourglass_atimer = NULL;
3661
3662 if (!hourglass_shown_p)
3663 {
3664 Lisp_Object rest, frame;
3665
3666 BLOCK_INPUT;
3667
3668 FOR_EACH_FRAME (rest, frame)
3669 {
3670 struct frame *f = XFRAME (frame);
3671
3672 if (FRAME_LIVE_P (f) && FRAME_MAC_P (f)
3673 && FRAME_MAC_WINDOW (f) != tip_window)
3674 {
3675 #if USE_CG_DRAWING
3676 mac_prepare_for_quickdraw (f);
3677 #endif
3678 if (!f->output_data.mac->hourglass_control)
3679 {
3680 Window w = FRAME_MAC_WINDOW (f);
3681 Rect r;
3682 ControlRef c;
3683
3684 GetWindowPortBounds (w, &r);
3685 r.left = r.right - HOURGLASS_WIDTH;
3686 r.bottom = r.top + HOURGLASS_HEIGHT;
3687 if (CreateChasingArrowsControl (w, &r, &c) == noErr)
3688 f->output_data.mac->hourglass_control = c;
3689 }
3690
3691 if (f->output_data.mac->hourglass_control)
3692 ShowControl (f->output_data.mac->hourglass_control);
3693 }
3694 }
3695
3696 hourglass_shown_p = 1;
3697 UNBLOCK_INPUT;
3698 }
3699 #endif /* TARGET_API_MAC_CARBON */
3700 }
3701
3702
3703 /* Hide the progress indicators on all frames, if it is currently
3704 shown. */
3705
3706 static void
3707 hide_hourglass ()
3708 {
3709 #if TARGET_API_MAC_CARBON
3710 if (hourglass_shown_p)
3711 {
3712 Lisp_Object rest, frame;
3713
3714 BLOCK_INPUT;
3715 FOR_EACH_FRAME (rest, frame)
3716 {
3717 struct frame *f = XFRAME (frame);
3718
3719 if (FRAME_MAC_P (f)
3720 /* Watch out for newly created frames. */
3721 && f->output_data.mac->hourglass_control)
3722 {
3723 #if USE_CG_DRAWING
3724 mac_prepare_for_quickdraw (f);
3725 #endif
3726 HideControl (f->output_data.mac->hourglass_control);
3727 }
3728 }
3729
3730 hourglass_shown_p = 0;
3731 UNBLOCK_INPUT;
3732 }
3733 #endif /* TARGET_API_MAC_CARBON */
3734 }
3735
3736
3737 \f
3738 /***********************************************************************
3739 Tool tips
3740 ***********************************************************************/
3741
3742 static Lisp_Object x_create_tip_frame P_ ((struct mac_display_info *,
3743 Lisp_Object, Lisp_Object));
3744 static void compute_tip_xy P_ ((struct frame *, Lisp_Object, Lisp_Object,
3745 Lisp_Object, int, int, int *, int *));
3746
3747 /* The frame of a currently visible tooltip. */
3748
3749 Lisp_Object tip_frame;
3750
3751 /* If non-nil, a timer started that hides the last tooltip when it
3752 fires. */
3753
3754 Lisp_Object tip_timer;
3755 Window tip_window;
3756
3757 /* If non-nil, a vector of 3 elements containing the last args
3758 with which x-show-tip was called. See there. */
3759
3760 Lisp_Object last_show_tip_args;
3761
3762 /* Maximum size for tooltips; a cons (COLUMNS . ROWS). */
3763
3764 Lisp_Object Vx_max_tooltip_size;
3765
3766
3767 static Lisp_Object
3768 unwind_create_tip_frame (frame)
3769 Lisp_Object frame;
3770 {
3771 Lisp_Object deleted;
3772
3773 deleted = unwind_create_frame (frame);
3774 if (EQ (deleted, Qt))
3775 {
3776 tip_window = NULL;
3777 tip_frame = Qnil;
3778 }
3779
3780 return deleted;
3781 }
3782
3783
3784 /* Create a frame for a tooltip on the display described by DPYINFO.
3785 PARMS is a list of frame parameters. TEXT is the string to
3786 display in the tip frame. Value is the frame.
3787
3788 Note that functions called here, esp. x_default_parameter can
3789 signal errors, for instance when a specified color name is
3790 undefined. We have to make sure that we're in a consistent state
3791 when this happens. */
3792
3793 static Lisp_Object
3794 x_create_tip_frame (dpyinfo, parms, text)
3795 struct mac_display_info *dpyinfo;
3796 Lisp_Object parms, text;
3797 {
3798 struct frame *f;
3799 Lisp_Object frame, tem;
3800 Lisp_Object name;
3801 long window_prompting = 0;
3802 int width, height;
3803 int count = SPECPDL_INDEX ();
3804 struct gcpro gcpro1, gcpro2, gcpro3;
3805 struct kboard *kb;
3806 int face_change_count_before = face_change_count;
3807 Lisp_Object buffer;
3808 struct buffer *old_buffer;
3809
3810 check_mac ();
3811
3812 parms = Fcopy_alist (parms);
3813
3814 #ifdef MULTI_KBOARD
3815 kb = dpyinfo->terminal->kboard;
3816 #else
3817 kb = &the_only_kboard;
3818 #endif
3819
3820 /* Get the name of the frame to use for resource lookup. */
3821 name = mac_get_arg (parms, Qname, "name", "Name", RES_TYPE_STRING);
3822 if (!STRINGP (name)
3823 && !EQ (name, Qunbound)
3824 && !NILP (name))
3825 error ("Invalid frame name--not a string or nil");
3826
3827 frame = Qnil;
3828 GCPRO3 (parms, name, frame);
3829 f = make_frame (1);
3830 XSETFRAME (frame, f);
3831
3832 buffer = Fget_buffer_create (build_string (" *tip*"));
3833 Fset_window_buffer (FRAME_ROOT_WINDOW (f), buffer, Qnil);
3834 old_buffer = current_buffer;
3835 set_buffer_internal_1 (XBUFFER (buffer));
3836 current_buffer->truncate_lines = Qnil;
3837 specbind (Qinhibit_read_only, Qt);
3838 specbind (Qinhibit_modification_hooks, Qt);
3839 Ferase_buffer ();
3840 Finsert (1, &text);
3841 set_buffer_internal_1 (old_buffer);
3842
3843 FRAME_CAN_HAVE_SCROLL_BARS (f) = 0;
3844 record_unwind_protect (unwind_create_tip_frame, frame);
3845
3846 /* By setting the output method, we're essentially saying that
3847 the frame is live, as per FRAME_LIVE_P. If we get a signal
3848 from this point on, x_destroy_window might screw up reference
3849 counts etc. */
3850 f->terminal = dpyinfo->terminal;
3851 f->terminal->reference_count++;
3852 f->output_method = output_mac;
3853 f->output_data.mac =
3854 (struct mac_output *) xmalloc (sizeof (struct mac_output));
3855 bzero (f->output_data.mac, sizeof (struct mac_output));
3856
3857 FRAME_FONTSET (f) = -1;
3858 f->icon_name = Qnil;
3859 /* FRAME_X_DISPLAY_INFO (f) = dpyinfo; */
3860 #if GLYPH_DEBUG
3861 image_cache_refcount = FRAME_X_IMAGE_CACHE (f)->refcount;
3862 dpyinfo_refcount = dpyinfo->reference_count;
3863 #endif /* GLYPH_DEBUG */
3864 #ifdef MULTI_KBOARD
3865 FRAME_KBOARD (f) = kb;
3866 #endif
3867 f->output_data.mac->parent_desc = FRAME_MAC_DISPLAY_INFO (f)->root_window;
3868 f->output_data.mac->explicit_parent = 0;
3869
3870 /* Set the name; the functions to which we pass f expect the name to
3871 be set. */
3872 if (EQ (name, Qunbound) || NILP (name))
3873 {
3874 f->name = build_string (dpyinfo->mac_id_name);
3875 f->explicit_name = 0;
3876 }
3877 else
3878 {
3879 f->name = name;
3880 f->explicit_name = 1;
3881 /* use the frame's title when getting resources for this frame. */
3882 specbind (Qx_resource_name, name);
3883 }
3884
3885 /* Extract the window parameters from the supplied values that are
3886 needed to determine window geometry. */
3887 {
3888 Lisp_Object font;
3889
3890 font = mac_get_arg (parms, Qfont, "font", "Font", RES_TYPE_STRING);
3891
3892 BLOCK_INPUT;
3893 /* First, try whatever font the caller has specified. */
3894 if (STRINGP (font))
3895 {
3896 tem = Fquery_fontset (font, Qnil);
3897 if (STRINGP (tem))
3898 font = x_new_fontset (f, SDATA (tem));
3899 else
3900 font = x_new_font (f, SDATA (font));
3901 }
3902
3903 /* Try out a font which we hope has bold and italic variations. */
3904 #if USE_ATSUI
3905 if (! STRINGP (font))
3906 font = x_new_font (f, "-*-monaco-medium-r-normal--12-*-*-*-*-*-iso10646-1");
3907 #endif
3908 if (! STRINGP (font))
3909 font = x_new_font (f, "-ETL-fixed-medium-r-*--*-160-*-*-*-*-iso8859-1");
3910 /* If those didn't work, look for something which will at least work. */
3911 if (! STRINGP (font))
3912 font = x_new_fontset (f, "fontset-standard");
3913 if (! STRINGP (font))
3914 font = x_new_font (f, "-*-monaco-*-12-*-mac-roman");
3915 if (! STRINGP (font))
3916 font = x_new_font (f, "-*-courier-*-10-*-mac-roman");
3917 UNBLOCK_INPUT;
3918 if (! STRINGP (font))
3919 error ("Cannot find any usable font");
3920
3921 x_default_parameter (f, parms, Qfont, font,
3922 "font", "Font", RES_TYPE_STRING);
3923 }
3924
3925 x_default_parameter (f, parms, Qborder_width, make_number (2),
3926 "borderWidth", "BorderWidth", RES_TYPE_NUMBER);
3927
3928 /* This defaults to 2 in order to match xterm. We recognize either
3929 internalBorderWidth or internalBorder (which is what xterm calls
3930 it). */
3931 if (NILP (Fassq (Qinternal_border_width, parms)))
3932 {
3933 Lisp_Object value;
3934
3935 value = mac_get_arg (parms, Qinternal_border_width,
3936 "internalBorder", "internalBorder", RES_TYPE_NUMBER);
3937 if (! EQ (value, Qunbound))
3938 parms = Fcons (Fcons (Qinternal_border_width, value),
3939 parms);
3940 }
3941
3942 x_default_parameter (f, parms, Qinternal_border_width, make_number (1),
3943 "internalBorderWidth", "internalBorderWidth",
3944 RES_TYPE_NUMBER);
3945
3946 /* Also do the stuff which must be set before the window exists. */
3947 x_default_parameter (f, parms, Qforeground_color, build_string ("black"),
3948 "foreground", "Foreground", RES_TYPE_STRING);
3949 x_default_parameter (f, parms, Qbackground_color, build_string ("white"),
3950 "background", "Background", RES_TYPE_STRING);
3951 x_default_parameter (f, parms, Qmouse_color, build_string ("black"),
3952 "pointerColor", "Foreground", RES_TYPE_STRING);
3953 x_default_parameter (f, parms, Qcursor_color, build_string ("black"),
3954 "cursorColor", "Foreground", RES_TYPE_STRING);
3955 x_default_parameter (f, parms, Qborder_color, build_string ("black"),
3956 "borderColor", "BorderColor", RES_TYPE_STRING);
3957
3958 /* Init faces before x_default_parameter is called for scroll-bar
3959 parameters because that function calls x_set_scroll_bar_width,
3960 which calls change_frame_size, which calls Fset_window_buffer,
3961 which runs hooks, which call Fvertical_motion. At the end, we
3962 end up in init_iterator with a null face cache, which should not
3963 happen. */
3964 init_frame_faces (f);
3965
3966 f->output_data.mac->parent_desc = FRAME_MAC_DISPLAY_INFO (f)->root_window;
3967
3968 window_prompting = x_figure_window_size (f, parms, 0);
3969
3970 {
3971 Rect r;
3972
3973 BLOCK_INPUT;
3974 SetRect (&r, 0, 0, 1, 1);
3975 #if TARGET_API_MAC_CARBON
3976 if (CreateNewWindow (kHelpWindowClass,
3977 #if MAC_OS_X_VERSION_MAX_ALLOWED >= 1020
3978 kWindowIgnoreClicksAttribute |
3979 #endif
3980 kWindowNoUpdatesAttribute |
3981 kWindowNoActivatesAttribute,
3982 &r, &tip_window) == noErr)
3983 #else
3984 if (tip_window = NewCWindow (NULL, &r, "\p", false, plainDBox,
3985 NULL, false, 0L))
3986 #endif
3987 {
3988 FRAME_MAC_WINDOW (f) = tip_window;
3989 XSetWindowBackground (FRAME_MAC_DISPLAY(f), tip_window,
3990 FRAME_BACKGROUND_PIXEL (f));
3991 SetWRefCon (tip_window, (long) f->output_data.mac);
3992 /* so that update events can find this mac_output struct */
3993 f->output_data.mac->mFP = f;
3994 }
3995 UNBLOCK_INPUT;
3996 }
3997
3998 x_make_gc (f);
3999
4000 x_default_parameter (f, parms, Qauto_raise, Qnil,
4001 "autoRaise", "AutoRaiseLower", RES_TYPE_BOOLEAN);
4002 x_default_parameter (f, parms, Qauto_lower, Qnil,
4003 "autoLower", "AutoRaiseLower", RES_TYPE_BOOLEAN);
4004 x_default_parameter (f, parms, Qcursor_type, Qbox,
4005 "cursorType", "CursorType", RES_TYPE_SYMBOL);
4006
4007 /* Dimensions, especially FRAME_LINES (f), must be done via change_frame_size.
4008 Change will not be effected unless different from the current
4009 FRAME_LINES (f). */
4010 width = FRAME_COLS (f);
4011 height = FRAME_LINES (f);
4012 SET_FRAME_COLS (f, 0);
4013 FRAME_LINES (f) = 0;
4014 change_frame_size (f, height, width, 1, 0, 0);
4015
4016 /* Add `tooltip' frame parameter's default value. */
4017 if (NILP (Fframe_parameter (frame, intern ("tooltip"))))
4018 Fmodify_frame_parameters (frame, Fcons (Fcons (intern ("tooltip"), Qt),
4019 Qnil));
4020
4021 /* Set up faces after all frame parameters are known. This call
4022 also merges in face attributes specified for new frames.
4023
4024 Frame parameters may be changed if .Xdefaults contains
4025 specifications for the default font. For example, if there is an
4026 `Emacs.default.attributeBackground: pink', the `background-color'
4027 attribute of the frame get's set, which let's the internal border
4028 of the tooltip frame appear in pink. Prevent this. */
4029 {
4030 Lisp_Object bg = Fframe_parameter (frame, Qbackground_color);
4031
4032 /* Set tip_frame here, so that */
4033 tip_frame = frame;
4034 call1 (Qface_set_after_frame_default, frame);
4035
4036 if (!EQ (bg, Fframe_parameter (frame, Qbackground_color)))
4037 Fmodify_frame_parameters (frame, Fcons (Fcons (Qbackground_color, bg),
4038 Qnil));
4039 }
4040
4041 f->no_split = 1;
4042
4043 UNGCPRO;
4044
4045 /* It is now ok to make the frame official even if we get an error
4046 below. And the frame needs to be on Vframe_list or making it
4047 visible won't work. */
4048 Vframe_list = Fcons (frame, Vframe_list);
4049
4050 /* Now that the frame is official, it counts as a reference to
4051 its display. */
4052 FRAME_MAC_DISPLAY_INFO (f)->reference_count++;
4053
4054 /* Setting attributes of faces of the tooltip frame from resources
4055 and similar will increment face_change_count, which leads to the
4056 clearing of all current matrices. Since this isn't necessary
4057 here, avoid it by resetting face_change_count to the value it
4058 had before we created the tip frame. */
4059 face_change_count = face_change_count_before;
4060
4061 /* Discard the unwind_protect. */
4062 return unbind_to (count, frame);
4063 }
4064
4065
4066 /* Compute where to display tip frame F. PARMS is the list of frame
4067 parameters for F. DX and DY are specified offsets from the current
4068 location of the mouse. WIDTH and HEIGHT are the width and height
4069 of the tooltip. Return coordinates relative to the root window of
4070 the display in *ROOT_X, and *ROOT_Y. */
4071
4072 static void
4073 compute_tip_xy (f, parms, dx, dy, width, height, root_x, root_y)
4074 struct frame *f;
4075 Lisp_Object parms, dx, dy;
4076 int width, height;
4077 int *root_x, *root_y;
4078 {
4079 Lisp_Object left, top;
4080
4081 /* User-specified position? */
4082 left = Fcdr (Fassq (Qleft, parms));
4083 top = Fcdr (Fassq (Qtop, parms));
4084
4085 /* Move the tooltip window where the mouse pointer is. Resize and
4086 show it. */
4087 if (!INTEGERP (left) || !INTEGERP (top))
4088 {
4089 Point mouse_pos;
4090
4091 BLOCK_INPUT;
4092 #if TARGET_API_MAC_CARBON
4093 GetGlobalMouse (&mouse_pos);
4094 #else
4095 GetMouse (&mouse_pos);
4096 LocalToGlobal (&mouse_pos);
4097 #endif
4098 *root_x = mouse_pos.h;
4099 *root_y = mouse_pos.v;
4100 UNBLOCK_INPUT;
4101 }
4102
4103 if (INTEGERP (top))
4104 *root_y = XINT (top);
4105 else if (*root_y + XINT (dy) <= 0)
4106 *root_y = 0; /* Can happen for negative dy */
4107 else if (*root_y + XINT (dy) + height <= FRAME_MAC_DISPLAY_INFO (f)->height)
4108 /* It fits below the pointer */
4109 *root_y += XINT (dy);
4110 else if (height + XINT (dy) <= *root_y)
4111 /* It fits above the pointer. */
4112 *root_y -= height + XINT (dy);
4113 else
4114 /* Put it on the top. */
4115 *root_y = 0;
4116
4117 if (INTEGERP (left))
4118 *root_x = XINT (left);
4119 else if (*root_x + XINT (dx) <= 0)
4120 *root_x = 0; /* Can happen for negative dx */
4121 else if (*root_x + XINT (dx) + width <= FRAME_MAC_DISPLAY_INFO (f)->width)
4122 /* It fits to the right of the pointer. */
4123 *root_x += XINT (dx);
4124 else if (width + XINT (dx) <= *root_x)
4125 /* It fits to the left of the pointer. */
4126 *root_x -= width + XINT (dx);
4127 else
4128 /* Put it left-justified on the screen -- it ought to fit that way. */
4129 *root_x = 0;
4130 }
4131
4132
4133 DEFUN ("x-show-tip", Fx_show_tip, Sx_show_tip, 1, 6, 0,
4134 doc: /* Show STRING in a "tooltip" window on frame FRAME.
4135 A tooltip window is a small window displaying a string.
4136
4137 This is an internal function; Lisp code should call `tooltip-show'.
4138
4139 FRAME nil or omitted means use the selected frame.
4140
4141 PARMS is an optional list of frame parameters which can be used to
4142 change the tooltip's appearance.
4143
4144 Automatically hide the tooltip after TIMEOUT seconds. TIMEOUT nil
4145 means use the default timeout of 5 seconds.
4146
4147 If the list of frame parameters PARMS contains a `left' parameter,
4148 the tooltip is displayed at that x-position. Otherwise it is
4149 displayed at the mouse position, with offset DX added (default is 5 if
4150 DX isn't specified). Likewise for the y-position; if a `top' frame
4151 parameter is specified, it determines the y-position of the tooltip
4152 window, otherwise it is displayed at the mouse position, with offset
4153 DY added (default is -10).
4154
4155 A tooltip's maximum size is specified by `x-max-tooltip-size'.
4156 Text larger than the specified size is clipped. */)
4157 (string, frame, parms, timeout, dx, dy)
4158 Lisp_Object string, frame, parms, timeout, dx, dy;
4159 {
4160 struct frame *f;
4161 struct window *w;
4162 int root_x, root_y;
4163 struct buffer *old_buffer;
4164 struct text_pos pos;
4165 int i, width, height;
4166 struct gcpro gcpro1, gcpro2, gcpro3, gcpro4;
4167 int old_windows_or_buffers_changed = windows_or_buffers_changed;
4168 int count = SPECPDL_INDEX ();
4169
4170 specbind (Qinhibit_redisplay, Qt);
4171
4172 GCPRO4 (string, parms, frame, timeout);
4173
4174 CHECK_STRING (string);
4175 f = check_x_frame (frame);
4176 if (NILP (timeout))
4177 timeout = make_number (5);
4178 else
4179 CHECK_NATNUM (timeout);
4180
4181 if (NILP (dx))
4182 dx = make_number (5);
4183 else
4184 CHECK_NUMBER (dx);
4185
4186 if (NILP (dy))
4187 dy = make_number (-10);
4188 else
4189 CHECK_NUMBER (dy);
4190
4191 if (NILP (last_show_tip_args))
4192 last_show_tip_args = Fmake_vector (make_number (3), Qnil);
4193
4194 if (!NILP (tip_frame))
4195 {
4196 Lisp_Object last_string = AREF (last_show_tip_args, 0);
4197 Lisp_Object last_frame = AREF (last_show_tip_args, 1);
4198 Lisp_Object last_parms = AREF (last_show_tip_args, 2);
4199
4200 if (EQ (frame, last_frame)
4201 && !NILP (Fequal (last_string, string))
4202 && !NILP (Fequal (last_parms, parms)))
4203 {
4204 struct frame *f = XFRAME (tip_frame);
4205
4206 /* Only DX and DY have changed. */
4207 if (!NILP (tip_timer))
4208 {
4209 Lisp_Object timer = tip_timer;
4210 tip_timer = Qnil;
4211 call1 (Qcancel_timer, timer);
4212 }
4213
4214 BLOCK_INPUT;
4215 compute_tip_xy (f, parms, dx, dy, FRAME_PIXEL_WIDTH (f),
4216 FRAME_PIXEL_HEIGHT (f), &root_x, &root_y);
4217 MoveWindow (FRAME_MAC_WINDOW (f), root_x, root_y, false);
4218 UNBLOCK_INPUT;
4219 goto start_timer;
4220 }
4221 }
4222
4223 /* Hide a previous tip, if any. */
4224 Fx_hide_tip ();
4225
4226 ASET (last_show_tip_args, 0, string);
4227 ASET (last_show_tip_args, 1, frame);
4228 ASET (last_show_tip_args, 2, parms);
4229
4230 /* Add default values to frame parameters. */
4231 if (NILP (Fassq (Qname, parms)))
4232 parms = Fcons (Fcons (Qname, build_string ("tooltip")), parms);
4233 if (NILP (Fassq (Qinternal_border_width, parms)))
4234 parms = Fcons (Fcons (Qinternal_border_width, make_number (3)), parms);
4235 if (NILP (Fassq (Qborder_width, parms)))
4236 parms = Fcons (Fcons (Qborder_width, make_number (1)), parms);
4237 if (NILP (Fassq (Qborder_color, parms)))
4238 parms = Fcons (Fcons (Qborder_color, build_string ("lightyellow")), parms);
4239 if (NILP (Fassq (Qbackground_color, parms)))
4240 parms = Fcons (Fcons (Qbackground_color, build_string ("lightyellow")),
4241 parms);
4242
4243 /* Create a frame for the tooltip, and record it in the global
4244 variable tip_frame. */
4245 frame = x_create_tip_frame (FRAME_MAC_DISPLAY_INFO (f), parms, string);
4246 f = XFRAME (frame);
4247
4248 /* Set up the frame's root window. */
4249 w = XWINDOW (FRAME_ROOT_WINDOW (f));
4250 w->left_col = w->top_line = make_number (0);
4251
4252 if (CONSP (Vx_max_tooltip_size)
4253 && INTEGERP (XCAR (Vx_max_tooltip_size))
4254 && XINT (XCAR (Vx_max_tooltip_size)) > 0
4255 && INTEGERP (XCDR (Vx_max_tooltip_size))
4256 && XINT (XCDR (Vx_max_tooltip_size)) > 0)
4257 {
4258 w->total_cols = XCAR (Vx_max_tooltip_size);
4259 w->total_lines = XCDR (Vx_max_tooltip_size);
4260 }
4261 else
4262 {
4263 w->total_cols = make_number (80);
4264 w->total_lines = make_number (40);
4265 }
4266
4267 FRAME_TOTAL_COLS (f) = XINT (w->total_cols);
4268 adjust_glyphs (f);
4269 w->pseudo_window_p = 1;
4270
4271 /* Display the tooltip text in a temporary buffer. */
4272 old_buffer = current_buffer;
4273 set_buffer_internal_1 (XBUFFER (XWINDOW (FRAME_ROOT_WINDOW (f))->buffer));
4274 current_buffer->truncate_lines = Qnil;
4275 clear_glyph_matrix (w->desired_matrix);
4276 clear_glyph_matrix (w->current_matrix);
4277 SET_TEXT_POS (pos, BEGV, BEGV_BYTE);
4278 try_window (FRAME_ROOT_WINDOW (f), pos, 0);
4279
4280 /* Compute width and height of the tooltip. */
4281 width = height = 0;
4282 for (i = 0; i < w->desired_matrix->nrows; ++i)
4283 {
4284 struct glyph_row *row = &w->desired_matrix->rows[i];
4285 struct glyph *last;
4286 int row_width;
4287
4288 /* Stop at the first empty row at the end. */
4289 if (!row->enabled_p || !row->displays_text_p)
4290 break;
4291
4292 /* Let the row go over the full width of the frame. */
4293 row->full_width_p = 1;
4294
4295 /* There's a glyph at the end of rows that is used to place
4296 the cursor there. Don't include the width of this glyph. */
4297 if (row->used[TEXT_AREA])
4298 {
4299 last = &row->glyphs[TEXT_AREA][row->used[TEXT_AREA] - 1];
4300 row_width = row->pixel_width - last->pixel_width;
4301 }
4302 else
4303 row_width = row->pixel_width;
4304
4305 height += row->height;
4306 width = max (width, row_width);
4307 }
4308
4309 /* Add the frame's internal border to the width and height the X
4310 window should have. */
4311 height += 2 * FRAME_INTERNAL_BORDER_WIDTH (f);
4312 width += 2 * FRAME_INTERNAL_BORDER_WIDTH (f);
4313
4314 /* Move the tooltip window where the mouse pointer is. Resize and
4315 show it. */
4316 compute_tip_xy (f, parms, dx, dy, width, height, &root_x, &root_y);
4317
4318 BLOCK_INPUT;
4319 MoveWindow (FRAME_MAC_WINDOW (f), root_x, root_y, false);
4320 SizeWindow (FRAME_MAC_WINDOW (f), width, height, true);
4321 ShowWindow (FRAME_MAC_WINDOW (f));
4322 BringToFront (FRAME_MAC_WINDOW (f));
4323 UNBLOCK_INPUT;
4324
4325 FRAME_PIXEL_WIDTH (f) = width;
4326 FRAME_PIXEL_HEIGHT (f) = height;
4327
4328 /* Draw into the window. */
4329 w->must_be_updated_p = 1;
4330 update_single_window (w, 1);
4331
4332 /* Restore original current buffer. */
4333 set_buffer_internal_1 (old_buffer);
4334 windows_or_buffers_changed = old_windows_or_buffers_changed;
4335
4336 start_timer:
4337 /* Let the tip disappear after timeout seconds. */
4338 tip_timer = call3 (intern ("run-at-time"), timeout, Qnil,
4339 intern ("x-hide-tip"));
4340
4341 UNGCPRO;
4342 return unbind_to (count, Qnil);
4343 }
4344
4345
4346 DEFUN ("x-hide-tip", Fx_hide_tip, Sx_hide_tip, 0, 0, 0,
4347 doc: /* Hide the current tooltip window, if there is any.
4348 Value is t if tooltip was open, nil otherwise. */)
4349 ()
4350 {
4351 int count;
4352 Lisp_Object deleted, frame, timer;
4353 struct gcpro gcpro1, gcpro2;
4354
4355 /* Return quickly if nothing to do. */
4356 if (NILP (tip_timer) && NILP (tip_frame))
4357 return Qnil;
4358
4359 frame = tip_frame;
4360 timer = tip_timer;
4361 GCPRO2 (frame, timer);
4362 tip_frame = tip_timer = deleted = Qnil;
4363
4364 count = SPECPDL_INDEX ();
4365 specbind (Qinhibit_redisplay, Qt);
4366 specbind (Qinhibit_quit, Qt);
4367
4368 if (!NILP (timer))
4369 call1 (Qcancel_timer, timer);
4370
4371 if (FRAMEP (frame))
4372 {
4373 Fdelete_frame (frame, Qnil);
4374 deleted = Qt;
4375 }
4376
4377 UNGCPRO;
4378 return unbind_to (count, deleted);
4379 }
4380
4381
4382 \f
4383 #if TARGET_API_MAC_CARBON
4384 /***********************************************************************
4385 File selection dialog
4386 ***********************************************************************/
4387
4388 static pascal void mac_nav_event_callback P_ ((NavEventCallbackMessage,
4389 NavCBRecPtr, void *));
4390
4391 /**
4392 There is a relatively standard way to do this using applescript to run
4393 a (choose file) method. However, this doesn't do "the right thing"
4394 by working only if the find-file occurred during a menu or toolbar
4395 click. So we must do the file dialog by hand, using the navigation
4396 manager. This also has more flexibility in determining the default
4397 directory and whether or not we are going to choose a file.
4398 **/
4399
4400 extern Lisp_Object Qfile_name_history;
4401
4402 DEFUN ("x-file-dialog", Fx_file_dialog, Sx_file_dialog, 2, 5, 0,
4403 doc: /* Read file name, prompting with PROMPT in directory DIR.
4404 Use a file selection dialog.
4405 Select DEFAULT-FILENAME in the dialog's file selection box, if
4406 specified. Ensure that file exists if MUSTMATCH is non-nil.
4407 If ONLY-DIR-P is non-nil, the user can only select directories. */)
4408 (prompt, dir, default_filename, mustmatch, only_dir_p)
4409 Lisp_Object prompt, dir, default_filename, mustmatch, only_dir_p;
4410 {
4411 Lisp_Object file = Qnil;
4412 int count = SPECPDL_INDEX ();
4413 struct gcpro gcpro1, gcpro2, gcpro3, gcpro4, gcpro5, gcpro6;
4414 char filename[MAXPATHLEN];
4415 static NavEventUPP mac_nav_event_callbackUPP = NULL;
4416
4417 check_mac ();
4418
4419 GCPRO6 (prompt, dir, default_filename, mustmatch, file, only_dir_p);
4420 CHECK_STRING (prompt);
4421 CHECK_STRING (dir);
4422
4423 /* Create the dialog with PROMPT as title, using DIR as initial
4424 directory and using "*" as pattern. */
4425 dir = Fexpand_file_name (dir, Qnil);
4426
4427 {
4428 OSStatus status;
4429 NavDialogCreationOptions options;
4430 NavDialogRef dialogRef;
4431 NavTypeListHandle fileTypes = NULL;
4432 NavUserAction userAction;
4433 CFStringRef message=NULL, saveName = NULL;
4434
4435 BLOCK_INPUT;
4436 /* No need for a callback function because we are modal */
4437 NavGetDefaultDialogCreationOptions(&options);
4438 options.modality = kWindowModalityAppModal;
4439 options.location.h = options.location.v = -1;
4440 options.optionFlags = kNavDefaultNavDlogOptions;
4441 options.optionFlags |= kNavAllFilesInPopup; /* All files allowed */
4442 options.optionFlags |= kNavSelectAllReadableItem;
4443 options.optionFlags &= ~kNavAllowMultipleFiles;
4444 if (!NILP(prompt))
4445 {
4446 message = cfstring_create_with_string (prompt);
4447 options.message = message;
4448 }
4449 /* Don't set the application, let it use default.
4450 options.clientName = CFSTR ("Emacs");
4451 */
4452
4453 if (mac_nav_event_callbackUPP == NULL)
4454 mac_nav_event_callbackUPP = NewNavEventUPP (mac_nav_event_callback);
4455
4456 if (!NILP (only_dir_p))
4457 status = NavCreateChooseFolderDialog(&options, mac_nav_event_callbackUPP,
4458 NULL, NULL, &dialogRef);
4459 else if (NILP (mustmatch))
4460 {
4461 /* This is a save dialog */
4462 options.optionFlags |= kNavDontConfirmReplacement;
4463 options.actionButtonLabel = CFSTR ("Ok");
4464 options.windowTitle = CFSTR ("Enter name");
4465
4466 if (STRINGP (default_filename))
4467 {
4468 Lisp_Object utf8 = ENCODE_UTF_8 (default_filename);
4469 char *begPtr = SDATA(utf8);
4470 char *filePtr = begPtr + SBYTES(utf8);
4471 while (filePtr != begPtr && !IS_DIRECTORY_SEP(filePtr[-1]))
4472 filePtr--;
4473 saveName = cfstring_create_with_utf8_cstring (filePtr);
4474 options.saveFileName = saveName;
4475 options.optionFlags |= kNavSelectDefaultLocation;
4476 }
4477 status = NavCreatePutFileDialog(&options,
4478 'TEXT', kNavGenericSignature,
4479 mac_nav_event_callbackUPP, NULL,
4480 &dialogRef);
4481 }
4482 else
4483 {
4484 /* This is an open dialog*/
4485 status = NavCreateChooseFileDialog(&options, fileTypes,
4486 mac_nav_event_callbackUPP, NULL,
4487 NULL, NULL, &dialogRef);
4488 }
4489
4490 /* Set the default location and continue*/
4491 if (status == noErr)
4492 {
4493 Lisp_Object encoded_dir = ENCODE_FILE (dir);
4494 AEDesc defLocAed;
4495
4496 status = AECreateDesc (TYPE_FILE_NAME, SDATA (encoded_dir),
4497 SBYTES (encoded_dir), &defLocAed);
4498 if (status == noErr)
4499 {
4500 NavCustomControl(dialogRef, kNavCtlSetLocation, (void*) &defLocAed);
4501 AEDisposeDesc(&defLocAed);
4502 }
4503 status = NavDialogRun(dialogRef);
4504 }
4505
4506 if (saveName) CFRelease(saveName);
4507 if (message) CFRelease(message);
4508
4509 if (status == noErr) {
4510 userAction = NavDialogGetUserAction(dialogRef);
4511 switch (userAction)
4512 {
4513 case kNavUserActionNone:
4514 case kNavUserActionCancel:
4515 break; /* Treat cancel like C-g */
4516 case kNavUserActionOpen:
4517 case kNavUserActionChoose:
4518 case kNavUserActionSaveAs:
4519 {
4520 NavReplyRecord reply;
4521 Size len;
4522
4523 status = NavDialogGetReply(dialogRef, &reply);
4524 if (status != noErr)
4525 break;
4526 status = AEGetNthPtr (&reply.selection, 1, TYPE_FILE_NAME,
4527 NULL, NULL, filename,
4528 sizeof (filename) - 1, &len);
4529 if (status == noErr)
4530 {
4531 len = min (len, sizeof (filename) - 1);
4532 filename[len] = '\0';
4533 if (reply.saveFileName)
4534 {
4535 /* If it was a saved file, we need to add the file name */
4536 if (len && len < sizeof (filename) - 1
4537 && filename[len-1] != '/')
4538 filename[len++] = '/';
4539 CFStringGetCString(reply.saveFileName, filename+len,
4540 sizeof (filename) - len,
4541 #ifdef MAC_OSX
4542 kCFStringEncodingUTF8
4543 #else
4544 CFStringGetSystemEncoding ()
4545 #endif
4546 );
4547 }
4548 file = DECODE_FILE (make_unibyte_string (filename,
4549 strlen (filename)));
4550 }
4551 NavDisposeReply(&reply);
4552 }
4553 break;
4554 }
4555 NavDialogDispose(dialogRef);
4556 UNBLOCK_INPUT;
4557 }
4558 else {
4559 UNBLOCK_INPUT;
4560 /* Fall back on minibuffer if there was a problem */
4561 file = Fcompleting_read (prompt, intern ("read-file-name-internal"),
4562 dir, mustmatch, dir, Qfile_name_history,
4563 default_filename, Qnil);
4564 }
4565 }
4566
4567 UNGCPRO;
4568
4569 /* Make "Cancel" equivalent to C-g. */
4570 if (NILP (file))
4571 Fsignal (Qquit, Qnil);
4572
4573 return unbind_to (count, file);
4574 }
4575
4576
4577 /* Need to register some event callback function for enabling drag and
4578 drop in Navigation Service dialogs. */
4579 static pascal void
4580 mac_nav_event_callback (selector, parms, data)
4581 NavEventCallbackMessage selector;
4582 NavCBRecPtr parms;
4583 void *data ;
4584 {
4585 }
4586 #endif
4587 \f
4588 /***********************************************************************
4589 Fonts
4590 ***********************************************************************/
4591
4592 DEFUN ("mac-clear-font-name-table", Fmac_clear_font_name_table,
4593 Smac_clear_font_name_table, 0, 0, 0,
4594 doc: /* Clear the font name table. */)
4595 ()
4596 {
4597 check_mac ();
4598 mac_clear_font_name_table ();
4599 return Qnil;
4600 }
4601
4602 #if USE_MAC_FONT_PANEL
4603 DEFUN ("mac-set-font-panel-visible-p", Fmac_set_font_panel_visible_p,
4604 Smac_set_font_panel_visible_p, 1, 1, 0,
4605 doc: /* Make the font panel visible if and only if FLAG is non-nil.
4606 This is for internal use only. Use `mac-font-panel-mode' instead. */)
4607 (flag)
4608 Lisp_Object flag;
4609 {
4610 OSStatus err = noErr;
4611
4612 check_mac ();
4613
4614 BLOCK_INPUT;
4615 if (NILP (flag) != !mac_font_panel_visible_p ())
4616 {
4617 err = mac_show_hide_font_panel ();
4618 if (err == noErr && !NILP (flag))
4619 {
4620 Lisp_Object focus_frame = x_get_focus_frame (SELECTED_FRAME ());
4621 struct frame *f = (NILP (focus_frame) ? SELECTED_FRAME ()
4622 : XFRAME (focus_frame));
4623
4624 mac_set_font_info_for_selection (f, DEFAULT_FACE_ID, 0);
4625 }
4626 }
4627 UNBLOCK_INPUT;
4628
4629 if (err != noErr)
4630 error ("Cannot change visibility of the font panel");
4631 return Qnil;
4632 }
4633 #endif
4634
4635 #if USE_ATSUI
4636 extern Lisp_Object mac_atsu_font_face_attributes P_ ((ATSUFontID));
4637
4638 DEFUN ("mac-atsu-font-face-attributes", Fmac_atsu_font_face_attributes,
4639 Smac_atsu_font_face_attributes, 1, 1, 0,
4640 doc: /* Return plist of face attributes and values for ATSU font ID.
4641 ID is specified by either an integer or a float. */)
4642 (id)
4643 Lisp_Object id;
4644 {
4645 ATSUFontID font_id;
4646 Lisp_Object result;
4647
4648 check_mac ();
4649 CHECK_NUMBER_OR_FLOAT(id);
4650 font_id = NUMBERP (id) ? XINT (id) : (ATSUFontID) XFLOAT (id);
4651 BLOCK_INPUT;
4652 result = mac_atsu_font_face_attributes (font_id);
4653 UNBLOCK_INPUT;
4654 return result;
4655 }
4656 #endif
4657
4658 \f
4659 /***********************************************************************
4660 Initialization
4661 ***********************************************************************/
4662
4663 /* Keep this list in the same order as frame_parms in frame.c.
4664 Use 0 for unsupported frame parameters. */
4665
4666 frame_parm_handler mac_frame_parm_handlers[] =
4667 {
4668 x_set_autoraise,
4669 x_set_autolower,
4670 x_set_background_color,
4671 x_set_border_color,
4672 x_set_border_width,
4673 x_set_cursor_color,
4674 x_set_cursor_type,
4675 mac_set_font,
4676 x_set_foreground_color,
4677 x_set_icon_name,
4678 0, /* MAC_TODO: x_set_icon_type, */
4679 x_set_internal_border_width,
4680 x_set_menu_bar_lines,
4681 x_set_mouse_color,
4682 x_explicitly_set_name,
4683 x_set_scroll_bar_width,
4684 x_set_title,
4685 x_set_unsplittable,
4686 x_set_vertical_scroll_bars,
4687 x_set_visibility,
4688 x_set_tool_bar_lines,
4689 0, /* MAC_TODO: x_set_scroll_bar_foreground, */
4690 0, /* MAC_TODO: x_set_scroll_bar_background, */
4691 x_set_screen_gamma,
4692 x_set_line_spacing,
4693 x_set_fringe_width,
4694 x_set_fringe_width,
4695 0, /* x_set_wait_for_wm, */
4696 x_set_fullscreen,
4697 };
4698
4699 void
4700 syms_of_macfns ()
4701 {
4702 #ifdef MAC_OSX
4703 /* This is zero if not using Mac native windows. */
4704 mac_in_use = 0;
4705 #else
4706 /* Certainly running on Mac native windows. */
4707 mac_in_use = 1;
4708 #endif
4709
4710 /* The section below is built by the lisp expression at the top of the file,
4711 just above where these variables are declared. */
4712 /*&&& init symbols here &&&*/
4713 Qnone = intern ("none");
4714 staticpro (&Qnone);
4715 Qsuppress_icon = intern ("suppress-icon");
4716 staticpro (&Qsuppress_icon);
4717 Qundefined_color = intern ("undefined-color");
4718 staticpro (&Qundefined_color);
4719 Qcancel_timer = intern ("cancel-timer");
4720 staticpro (&Qcancel_timer);
4721 /* This is the end of symbol initialization. */
4722
4723 /* Text property `display' should be nonsticky by default. */
4724 Vtext_property_default_nonsticky
4725 = Fcons (Fcons (Qdisplay, Qt), Vtext_property_default_nonsticky);
4726
4727
4728 Fput (Qundefined_color, Qerror_conditions,
4729 Fcons (Qundefined_color, Fcons (Qerror, Qnil)));
4730 Fput (Qundefined_color, Qerror_message,
4731 build_string ("Undefined color"));
4732
4733 DEFVAR_LISP ("x-pointer-shape", &Vx_pointer_shape,
4734 doc: /* The shape of the pointer when over text.
4735 Changing the value does not affect existing frames
4736 unless you set the mouse color. */);
4737 Vx_pointer_shape = Qnil;
4738
4739 #if 0 /* This doesn't really do anything. */
4740 DEFVAR_LISP ("x-nontext-pointer-shape", &Vx_nontext_pointer_shape,
4741 doc: /* The shape of the pointer when not over text.
4742 This variable takes effect when you create a new frame
4743 or when you set the mouse color. */);
4744 #endif
4745 Vx_nontext_pointer_shape = Qnil;
4746
4747 DEFVAR_LISP ("x-hourglass-pointer-shape", &Vx_hourglass_pointer_shape,
4748 doc: /* The shape of the pointer when Emacs is busy.
4749 This variable takes effect when you create a new frame
4750 or when you set the mouse color. */);
4751 Vx_hourglass_pointer_shape = Qnil;
4752
4753 DEFVAR_BOOL ("display-hourglass", &display_hourglass_p,
4754 doc: /* Non-zero means Emacs displays an hourglass pointer on window systems. */);
4755 display_hourglass_p = 1;
4756
4757 DEFVAR_LISP ("hourglass-delay", &Vhourglass_delay,
4758 doc: /* *Seconds to wait before displaying an hourglass pointer.
4759 Value must be an integer or float. */);
4760 Vhourglass_delay = make_number (DEFAULT_HOURGLASS_DELAY);
4761
4762 #if 0 /* This doesn't really do anything. */
4763 DEFVAR_LISP ("x-mode-pointer-shape", &Vx_mode_pointer_shape,
4764 doc: /* The shape of the pointer when over the mode line.
4765 This variable takes effect when you create a new frame
4766 or when you set the mouse color. */);
4767 #endif
4768 Vx_mode_pointer_shape = Qnil;
4769
4770 DEFVAR_LISP ("x-sensitive-text-pointer-shape",
4771 &Vx_sensitive_text_pointer_shape,
4772 doc: /* The shape of the pointer when over mouse-sensitive text.
4773 This variable takes effect when you create a new frame
4774 or when you set the mouse color. */);
4775 Vx_sensitive_text_pointer_shape = Qnil;
4776
4777 DEFVAR_LISP ("x-window-horizontal-drag-cursor",
4778 &Vx_window_horizontal_drag_shape,
4779 doc: /* Pointer shape to use for indicating a window can be dragged horizontally.
4780 This variable takes effect when you create a new frame
4781 or when you set the mouse color. */);
4782 Vx_window_horizontal_drag_shape = Qnil;
4783
4784 DEFVAR_LISP ("x-cursor-fore-pixel", &Vx_cursor_fore_pixel,
4785 doc: /* A string indicating the foreground color of the cursor box. */);
4786 Vx_cursor_fore_pixel = Qnil;
4787
4788 DEFVAR_LISP ("x-max-tooltip-size", &Vx_max_tooltip_size,
4789 doc: /* Maximum size for tooltips. Value is a pair (COLUMNS . ROWS).
4790 Text larger than this is clipped. */);
4791 Vx_max_tooltip_size = Fcons (make_number (80), make_number (40));
4792
4793 DEFVAR_LISP ("x-no-window-manager", &Vx_no_window_manager,
4794 doc: /* Non-nil if no window manager is in use.
4795 Emacs doesn't try to figure this out; this is always nil
4796 unless you set it to something else. */);
4797 /* We don't have any way to find this out, so set it to nil
4798 and maybe the user would like to set it to t. */
4799 Vx_no_window_manager = Qnil;
4800
4801 DEFVAR_LISP ("x-pixel-size-width-font-regexp",
4802 &Vx_pixel_size_width_font_regexp,
4803 doc: /* Regexp matching a font name whose width is the same as `PIXEL_SIZE'.
4804
4805 Since Emacs gets width of a font matching with this regexp from
4806 PIXEL_SIZE field of the name, font finding mechanism gets faster for
4807 such a font. This is especially effective for such large fonts as
4808 Chinese, Japanese, and Korean. */);
4809 Vx_pixel_size_width_font_regexp = Qnil;
4810
4811 #if TARGET_API_MAC_CARBON
4812 DEFVAR_LISP ("mac-carbon-version-string", &Vmac_carbon_version_string,
4813 doc: /* Version info for Carbon API. */);
4814 {
4815 OSErr err;
4816 UInt32 response;
4817 char carbon_version[16] = "Unknown";
4818
4819 err = Gestalt (gestaltCarbonVersion, &response);
4820 if (err == noErr)
4821 sprintf (carbon_version, "%u.%u.%u",
4822 (response >> 8) & 0xf, (response >> 4) & 0xf, response & 0xf);
4823 Vmac_carbon_version_string = build_string (carbon_version);
4824 }
4825 #endif /* TARGET_API_MAC_CARBON */
4826
4827 /* X window properties. */
4828 defsubr (&Sx_change_window_property);
4829 defsubr (&Sx_delete_window_property);
4830 defsubr (&Sx_window_property);
4831
4832 defsubr (&Sxw_display_color_p);
4833 defsubr (&Sx_display_grayscale_p);
4834 defsubr (&Sxw_color_defined_p);
4835 defsubr (&Sxw_color_values);
4836 defsubr (&Sx_server_max_request_size);
4837 defsubr (&Sx_server_vendor);
4838 defsubr (&Sx_server_version);
4839 defsubr (&Sx_display_pixel_width);
4840 defsubr (&Sx_display_pixel_height);
4841 defsubr (&Sx_display_mm_width);
4842 defsubr (&Sx_display_mm_height);
4843 defsubr (&Sx_display_screens);
4844 defsubr (&Sx_display_planes);
4845 defsubr (&Sx_display_color_cells);
4846 defsubr (&Sx_display_visual_class);
4847 defsubr (&Sx_display_backing_store);
4848 defsubr (&Sx_display_save_under);
4849 defsubr (&Sx_create_frame);
4850 defsubr (&Sx_open_connection);
4851 defsubr (&Sx_close_connection);
4852 defsubr (&Sx_display_list);
4853 defsubr (&Sx_synchronize);
4854 defsubr (&Sx_focus_frame);
4855
4856 /* Setting callback functions for fontset handler. */
4857 get_font_info_func = x_get_font_info;
4858
4859 #if 0 /* This function pointer doesn't seem to be used anywhere.
4860 And the pointer assigned has the wrong type, anyway. */
4861 list_fonts_func = x_list_fonts;
4862 #endif
4863
4864 load_font_func = x_load_font;
4865 find_ccl_program_func = x_find_ccl_program;
4866 query_font_func = x_query_font;
4867 set_frame_fontset_func = mac_set_font;
4868 check_window_system_func = check_mac;
4869
4870 hourglass_atimer = NULL;
4871 hourglass_shown_p = 0;
4872
4873 defsubr (&Sx_show_tip);
4874 defsubr (&Sx_hide_tip);
4875 tip_timer = Qnil;
4876 staticpro (&tip_timer);
4877 tip_frame = Qnil;
4878 staticpro (&tip_frame);
4879
4880 last_show_tip_args = Qnil;
4881 staticpro (&last_show_tip_args);
4882
4883 #if TARGET_API_MAC_CARBON
4884 defsubr (&Sx_file_dialog);
4885 #endif
4886 defsubr (&Smac_clear_font_name_table);
4887 #if USE_MAC_FONT_PANEL
4888 defsubr (&Smac_set_font_panel_visible_p);
4889 #endif
4890 #if USE_ATSUI
4891 defsubr (&Smac_atsu_font_face_attributes);
4892 #endif
4893 }
4894
4895 /* arch-tag: d7591289-f374-4377-b245-12f5dbbb8edc
4896 (do not change this comment) */