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Merge from emacs--devo--0
[emacs.git] / src / macfns.c
blob2b8c24db3b3f53374ef26b50f1aa2c5d6206e7cc
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, 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, build_string ("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; CONSP (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 UNGCPRO;
2834
2835 /* Make sure windows on this frame appear in calls to next-window
2836 and similar functions. */
2837 Vwindow_list = Qnil;
2838
2839 return unbind_to (count, frame);
2840 }
2841
2842
2843 /* FRAME is used only to get a handle on the X display. We don't pass the
2844 display info directly because we're called from frame.c, which doesn't
2845 know about that structure. */
2846
2847 Lisp_Object
2848 x_get_focus_frame (frame)
2849 struct frame *frame;
2850 {
2851 struct mac_display_info *dpyinfo = FRAME_MAC_DISPLAY_INFO (frame);
2852 Lisp_Object xfocus;
2853 if (! dpyinfo->x_focus_frame)
2854 return Qnil;
2855
2856 XSETFRAME (xfocus, dpyinfo->x_focus_frame);
2857 return xfocus;
2858 }
2859
2860
2861 DEFUN ("x-focus-frame", Fx_focus_frame, Sx_focus_frame, 1, 1, 0,
2862 doc: /* Set the input focus to FRAME.
2863 FRAME nil means use the selected frame. */)
2864 (frame)
2865 Lisp_Object frame;
2866 {
2867 OSErr err;
2868 ProcessSerialNumber front_psn;
2869 static const ProcessSerialNumber current_psn = {0, kCurrentProcess};
2870 Boolean front_p;
2871 struct frame *f = check_x_frame (frame);
2872
2873 BLOCK_INPUT;
2874 /* Move the current process to the foreground if it is not. Don't
2875 call SetFrontProcess if the current process is already running in
2876 the foreground so as not to change the z-order of windows. */
2877 err = GetFrontProcess (&front_psn);
2878 if (err == noErr)
2879 err = SameProcess (&front_psn, &current_psn, &front_p);
2880 if (err == noErr)
2881 if (!front_p)
2882 {
2883 #if MAC_OS_X_VERSION_MAX_ALLOWED >= 1020
2884 if (FrontNonFloatingWindow () == FRAME_MAC_WINDOW (f))
2885 SetFrontProcessWithOptions (&current_psn,
2886 kSetFrontProcessFrontWindowOnly);
2887 else
2888 #endif
2889 SetFrontProcess (&current_psn);
2890 }
2891
2892 #ifdef MAC_OSX
2893 ActivateWindow (ActiveNonFloatingWindow (), false);
2894 ActivateWindow (FRAME_MAC_WINDOW (f), true);
2895 #else
2896 #if !TARGET_API_MAC_CARBON
2897 /* SelectWindow (Non-Carbon) does not issue deactivate events if the
2898 possibly inactive window that is to be selected is already the
2899 frontmost one. */
2900 SendBehind (FRAME_MAC_WINDOW (f), NULL);
2901 #endif
2902 /* This brings the window to the front. */
2903 SelectWindow (FRAME_MAC_WINDOW (f));
2904 #endif
2905 UNBLOCK_INPUT;
2906
2907 return Qnil;
2908 }
2909
2910 \f
2911 DEFUN ("xw-color-defined-p", Fxw_color_defined_p, Sxw_color_defined_p, 1, 2, 0,
2912 doc: /* Internal function called by `color-defined-p', which see. */)
2913 (color, frame)
2914 Lisp_Object color, frame;
2915 {
2916 XColor foo;
2917 FRAME_PTR f = check_x_frame (frame);
2918
2919 CHECK_STRING (color);
2920
2921 if (mac_defined_color (f, SDATA (color), &foo, 0))
2922 return Qt;
2923 else
2924 return Qnil;
2925 }
2926
2927 DEFUN ("xw-color-values", Fxw_color_values, Sxw_color_values, 1, 2, 0,
2928 doc: /* Internal function called by `color-values', which see. */)
2929 (color, frame)
2930 Lisp_Object color, frame;
2931 {
2932 XColor foo;
2933 FRAME_PTR f = check_x_frame (frame);
2934
2935 CHECK_STRING (color);
2936
2937 if (mac_defined_color (f, SDATA (color), &foo, 0))
2938 return list3 (make_number (foo.red),
2939 make_number (foo.green),
2940 make_number (foo.blue));
2941 else
2942 return Qnil;
2943 }
2944
2945 DEFUN ("xw-display-color-p", Fxw_display_color_p, Sxw_display_color_p, 0, 1, 0,
2946 doc: /* Internal function called by `display-color-p', which see. */)
2947 (display)
2948 Lisp_Object display;
2949 {
2950 struct mac_display_info *dpyinfo = check_x_display_info (display);
2951
2952 if (!dpyinfo->color_p)
2953 return Qnil;
2954
2955 return Qt;
2956 }
2957
2958 DEFUN ("x-display-grayscale-p", Fx_display_grayscale_p, Sx_display_grayscale_p,
2959 0, 1, 0,
2960 doc: /* Return t if DISPLAY supports shades of gray.
2961 Note that color displays do support shades of gray.
2962 The optional argument DISPLAY specifies which display to ask about.
2963 DISPLAY should be either a frame or a display name (a string).
2964 If omitted or nil, that stands for the selected frame's display. */)
2965 (display)
2966 Lisp_Object display;
2967 {
2968 struct mac_display_info *dpyinfo = check_x_display_info (display);
2969
2970 if (dpyinfo->n_planes <= 1)
2971 return Qnil;
2972
2973 return Qt;
2974 }
2975
2976 DEFUN ("x-display-pixel-width", Fx_display_pixel_width, Sx_display_pixel_width,
2977 0, 1, 0,
2978 doc: /* Returns the width in pixels of DISPLAY.
2979 The optional argument DISPLAY specifies which display to ask about.
2980 DISPLAY should be either a frame or a display name (a string).
2981 If omitted or nil, that stands for the selected frame's display. */)
2982 (display)
2983 Lisp_Object display;
2984 {
2985 struct mac_display_info *dpyinfo = check_x_display_info (display);
2986
2987 return make_number (dpyinfo->width);
2988 }
2989
2990 DEFUN ("x-display-pixel-height", Fx_display_pixel_height,
2991 Sx_display_pixel_height, 0, 1, 0,
2992 doc: /* Returns the height in pixels of DISPLAY.
2993 The optional argument DISPLAY specifies which display to ask about.
2994 DISPLAY should be either a frame or a display name (a string).
2995 If omitted or nil, that stands for the selected frame's display. */)
2996 (display)
2997 Lisp_Object display;
2998 {
2999 struct mac_display_info *dpyinfo = check_x_display_info (display);
3000
3001 return make_number (dpyinfo->height);
3002 }
3003
3004 DEFUN ("x-display-planes", Fx_display_planes, Sx_display_planes,
3005 0, 1, 0,
3006 doc: /* Returns the number of bitplanes of DISPLAY.
3007 The optional argument DISPLAY specifies which display to ask about.
3008 DISPLAY should be either a frame or a display name (a string).
3009 If omitted or nil, that stands for the selected frame's display. */)
3010 (display)
3011 Lisp_Object display;
3012 {
3013 struct mac_display_info *dpyinfo = check_x_display_info (display);
3014
3015 return make_number (dpyinfo->n_planes);
3016 }
3017
3018 DEFUN ("x-display-color-cells", Fx_display_color_cells, Sx_display_color_cells,
3019 0, 1, 0,
3020 doc: /* Returns the number of color cells of DISPLAY.
3021 The optional argument DISPLAY specifies which display to ask about.
3022 DISPLAY should be either a frame or a display name (a string).
3023 If omitted or nil, that stands for the selected frame's display. */)
3024 (display)
3025 Lisp_Object display;
3026 {
3027 struct mac_display_info *dpyinfo = check_x_display_info (display);
3028
3029 /* We force 24+ bit depths to 24-bit to prevent an overflow. */
3030 return make_number (1 << min (dpyinfo->n_planes, 24));
3031 }
3032
3033 DEFUN ("x-server-max-request-size", Fx_server_max_request_size,
3034 Sx_server_max_request_size,
3035 0, 1, 0,
3036 doc: /* Returns the maximum request size of the server of DISPLAY.
3037 The optional argument DISPLAY specifies which display to ask about.
3038 DISPLAY should be either a frame or a display name (a string).
3039 If omitted or nil, that stands for the selected frame's display. */)
3040 (display)
3041 Lisp_Object display;
3042 {
3043 struct mac_display_info *dpyinfo = check_x_display_info (display);
3044
3045 return make_number (1);
3046 }
3047
3048 DEFUN ("x-server-vendor", Fx_server_vendor, Sx_server_vendor, 0, 1, 0,
3049 doc: /* Returns the "vendor ID" string of the Mac OS system (Apple).
3050 The optional argument DISPLAY specifies which display to ask about.
3051 DISPLAY should be either a frame or a display name (a string).
3052 If omitted or nil, that stands for the selected frame's display. */)
3053 (display)
3054 Lisp_Object display;
3055 {
3056 return build_string ("Apple Inc.");
3057 }
3058
3059 DEFUN ("x-server-version", Fx_server_version, Sx_server_version, 0, 1, 0,
3060 doc: /* Returns the version numbers of the Mac OS system.
3061 The value is a list of three integers: the major and minor
3062 version numbers, and the vendor-specific release
3063 number. See also the function `x-server-vendor'.
3064
3065 The optional argument DISPLAY specifies which display to ask about.
3066 DISPLAY should be either a frame or a display name (a string).
3067 If omitted or nil, that stands for the selected frame's display. */)
3068 (display)
3069 Lisp_Object display;
3070 {
3071 UInt32 response, major, minor, bugfix;
3072 OSErr err;
3073
3074 BLOCK_INPUT;
3075 err = Gestalt (gestaltSystemVersion, &response);
3076 if (err == noErr)
3077 {
3078 if (response >= 0x00001040)
3079 {
3080 err = Gestalt (gestaltSystemVersionMajor, &major);
3081 if (err == noErr)
3082 err = Gestalt (gestaltSystemVersionMinor, &minor);
3083 if (err == noErr)
3084 err = Gestalt (gestaltSystemVersionBugFix, &bugfix);
3085 }
3086 else
3087 {
3088 bugfix = response & 0xf;
3089 response >>= 4;
3090 minor = response & 0xf;
3091 response >>= 4;
3092 /* convert BCD to int */
3093 major = response - (response >> 4) * 6;
3094 }
3095 }
3096 UNBLOCK_INPUT;
3097
3098 if (err != noErr)
3099 error ("Cannot get Mac OS version");
3100
3101 return Fcons (make_number (major),
3102 Fcons (make_number (minor),
3103 Fcons (make_number (bugfix),
3104 Qnil)));
3105 }
3106
3107 DEFUN ("x-display-screens", Fx_display_screens, Sx_display_screens, 0, 1, 0,
3108 doc: /* Return the number of screens on the server of DISPLAY.
3109 The optional argument DISPLAY specifies which display to ask about.
3110 DISPLAY should be either a frame or a display name (a string).
3111 If omitted or nil, that stands for the selected frame's display. */)
3112 (display)
3113 Lisp_Object display;
3114 {
3115 return make_number (1);
3116 }
3117
3118 DEFUN ("x-display-mm-height", Fx_display_mm_height, Sx_display_mm_height, 0, 1, 0,
3119 doc: /* Return the height in millimeters of DISPLAY.
3120 The optional argument DISPLAY specifies which display to ask about.
3121 DISPLAY should be either a frame or a display name (a string).
3122 If omitted or nil, that stands for the selected frame's display. */)
3123 (display)
3124 Lisp_Object display;
3125 {
3126 struct mac_display_info *dpyinfo = check_x_display_info (display);
3127 float mm_per_pixel;
3128
3129 #if MAC_OS_X_VERSION_MAX_ALLOWED >= 1030
3130 #if MAC_OS_X_VERSION_MIN_REQUIRED == 1020
3131 if (CGDisplayScreenSize != NULL)
3132 #endif
3133 {
3134 CGSize size;
3135
3136 BLOCK_INPUT;
3137 size = CGDisplayScreenSize (kCGDirectMainDisplay);
3138 mm_per_pixel = size.height / CGDisplayPixelsHigh (kCGDirectMainDisplay);
3139 UNBLOCK_INPUT;
3140 }
3141 #if MAC_OS_X_VERSION_MIN_REQUIRED == 1020
3142 else /* CGDisplayScreenSize == NULL */
3143 #endif
3144 #endif /* MAC_OS_X_VERSION_MAX_ALLOWED >= 1030 */
3145 #if MAC_OS_X_VERSION_MAX_ALLOWED < 1030 || MAC_OS_X_VERSION_MIN_REQUIRED == 1020
3146 {
3147 /* This is an approximation. */
3148 mm_per_pixel = 25.4f / dpyinfo->resy;
3149 }
3150 #endif
3151
3152 return make_number ((int) (dpyinfo->height * mm_per_pixel + 0.5f));
3153 }
3154
3155 DEFUN ("x-display-mm-width", Fx_display_mm_width, Sx_display_mm_width, 0, 1, 0,
3156 doc: /* Return the width in millimeters of DISPLAY.
3157 The optional argument DISPLAY specifies which display to ask about.
3158 DISPLAY should be either a frame or a display name (a string).
3159 If omitted or nil, that stands for the selected frame's display. */)
3160 (display)
3161 Lisp_Object display;
3162 {
3163 struct mac_display_info *dpyinfo = check_x_display_info (display);
3164 float mm_per_pixel;
3165
3166 #if MAC_OS_X_VERSION_MAX_ALLOWED >= 1030
3167 #if MAC_OS_X_VERSION_MIN_REQUIRED == 1020
3168 if (CGDisplayScreenSize != NULL)
3169 #endif
3170 {
3171 CGSize size;
3172
3173 BLOCK_INPUT;
3174 size = CGDisplayScreenSize (kCGDirectMainDisplay);
3175 mm_per_pixel = size.width / CGDisplayPixelsWide (kCGDirectMainDisplay);
3176 UNBLOCK_INPUT;
3177 }
3178 #if MAC_OS_X_VERSION_MIN_REQUIRED == 1020
3179 else /* CGDisplayScreenSize == NULL */
3180 #endif
3181 #endif /* MAC_OS_X_VERSION_MAX_ALLOWED >= 1030 */
3182 #if MAC_OS_X_VERSION_MAX_ALLOWED < 1030 || MAC_OS_X_VERSION_MIN_REQUIRED == 1020
3183 {
3184 /* This is an approximation. */
3185 mm_per_pixel = 25.4f / dpyinfo->resx;
3186 }
3187 #endif
3188
3189 return make_number ((int) (dpyinfo->width * mm_per_pixel + 0.5f));
3190 }
3191
3192 DEFUN ("x-display-backing-store", Fx_display_backing_store,
3193 Sx_display_backing_store, 0, 1, 0,
3194 doc: /* Returns an indication of whether DISPLAY does backing store.
3195 The value may be `always', `when-mapped', or `not-useful'.
3196 The optional argument DISPLAY specifies which display to ask about.
3197 DISPLAY should be either a frame or a display name (a string).
3198 If omitted or nil, that stands for the selected frame's display. */)
3199 (display)
3200 Lisp_Object display;
3201 {
3202 return intern ("not-useful");
3203 }
3204
3205 DEFUN ("x-display-visual-class", Fx_display_visual_class,
3206 Sx_display_visual_class, 0, 1, 0,
3207 doc: /* Returns the visual class of DISPLAY.
3208 The value is one of the symbols `static-gray', `gray-scale',
3209 `static-color', `pseudo-color', `true-color', or `direct-color'.
3210
3211 The optional argument DISPLAY specifies which display to ask about.
3212 DISPLAY should be either a frame or a display name (a string).
3213 If omitted or nil, that stands for the selected frame's display. */)
3214 (display)
3215 Lisp_Object display;
3216 {
3217 struct mac_display_info *dpyinfo = check_x_display_info (display);
3218
3219 #if 0
3220 switch (dpyinfo->visual->class)
3221 {
3222 case StaticGray: return (intern ("static-gray"));
3223 case GrayScale: return (intern ("gray-scale"));
3224 case StaticColor: return (intern ("static-color"));
3225 case PseudoColor: return (intern ("pseudo-color"));
3226 case TrueColor: return (intern ("true-color"));
3227 case DirectColor: return (intern ("direct-color"));
3228 default:
3229 error ("Display has an unknown visual class");
3230 }
3231 #endif /* 0 */
3232
3233 return (intern ("true-color"));
3234 }
3235
3236 DEFUN ("x-display-save-under", Fx_display_save_under,
3237 Sx_display_save_under, 0, 1, 0,
3238 doc: /* Returns t if DISPLAY supports the save-under feature.
3239 The optional argument DISPLAY specifies which display to ask about.
3240 DISPLAY should be either a frame or a display name (a string).
3241 If omitted or nil, that stands for the selected frame's display. */)
3242 (display)
3243 Lisp_Object display;
3244 {
3245 return Qnil;
3246 }
3247 \f
3248 int
3249 x_pixel_width (f)
3250 register struct frame *f;
3251 {
3252 return FRAME_PIXEL_WIDTH (f);
3253 }
3254
3255 int
3256 x_pixel_height (f)
3257 register struct frame *f;
3258 {
3259 return FRAME_PIXEL_HEIGHT (f);
3260 }
3261
3262 int
3263 x_char_width (f)
3264 register struct frame *f;
3265 {
3266 return FRAME_COLUMN_WIDTH (f);
3267 }
3268
3269 int
3270 x_char_height (f)
3271 register struct frame *f;
3272 {
3273 return FRAME_LINE_HEIGHT (f);
3274 }
3275
3276 int
3277 x_screen_planes (f)
3278 register struct frame *f;
3279 {
3280 return FRAME_MAC_DISPLAY_INFO (f)->n_planes;
3281 }
3282 \f
3283 /* Return the display structure for the display named NAME.
3284 Open a new connection if necessary. */
3285
3286 struct mac_display_info *
3287 x_display_info_for_name (name)
3288 Lisp_Object name;
3289 {
3290 Lisp_Object names;
3291 struct mac_display_info *dpyinfo;
3292
3293 CHECK_STRING (name);
3294
3295 for (dpyinfo = &one_mac_display_info, names = x_display_name_list;
3296 dpyinfo;
3297 dpyinfo = dpyinfo->next, names = XCDR (names))
3298 {
3299 Lisp_Object tem;
3300 tem = Fstring_equal (XCAR (XCAR (names)), name);
3301 if (!NILP (tem))
3302 return dpyinfo;
3303 }
3304
3305 /* Use this general default value to start with. */
3306 Vx_resource_name = Vinvocation_name;
3307
3308 validate_x_resource_name ();
3309
3310 dpyinfo = mac_term_init (name, (unsigned char *) 0,
3311 (char *) SDATA (Vx_resource_name));
3312
3313 if (dpyinfo == 0)
3314 error ("Cannot connect to server %s", SDATA (name));
3315
3316 mac_in_use = 1;
3317 XSETFASTINT (Vwindow_system_version, 3);
3318
3319 return dpyinfo;
3320 }
3321
3322 DEFUN ("x-open-connection", Fx_open_connection, Sx_open_connection,
3323 1, 3, 0,
3324 doc: /* Open a connection to a server.
3325 DISPLAY is the name of the display to connect to.
3326 Optional second arg XRM-STRING is a string of resources in xrdb format.
3327 If the optional third arg MUST-SUCCEED is non-nil,
3328 terminate Emacs if we can't open the connection. */)
3329 (display, xrm_string, must_succeed)
3330 Lisp_Object display, xrm_string, must_succeed;
3331 {
3332 unsigned char *xrm_option;
3333 struct mac_display_info *dpyinfo;
3334
3335 CHECK_STRING (display);
3336 if (! NILP (xrm_string))
3337 CHECK_STRING (xrm_string);
3338
3339 if (! NILP (xrm_string))
3340 xrm_option = (unsigned char *) SDATA (xrm_string);
3341 else
3342 xrm_option = (unsigned char *) 0;
3343
3344 validate_x_resource_name ();
3345
3346 /* This is what opens the connection and sets x_current_display.
3347 This also initializes many symbols, such as those used for input. */
3348 dpyinfo = mac_term_init (display, xrm_option,
3349 (char *) SDATA (Vx_resource_name));
3350
3351 if (dpyinfo == 0)
3352 {
3353 if (!NILP (must_succeed))
3354 fatal ("Cannot connect to server %s.\n",
3355 SDATA (display));
3356 else
3357 error ("Cannot connect to server %s", SDATA (display));
3358 }
3359
3360 mac_in_use = 1;
3361
3362 XSETFASTINT (Vwindow_system_version, 3);
3363 return Qnil;
3364 }
3365
3366 DEFUN ("x-close-connection", Fx_close_connection,
3367 Sx_close_connection, 1, 1, 0,
3368 doc: /* Close the connection to DISPLAY's server.
3369 For DISPLAY, specify either a frame or a display name (a string).
3370 If DISPLAY is nil, that stands for the selected frame's display. */)
3371 (display)
3372 Lisp_Object display;
3373 {
3374 struct mac_display_info *dpyinfo = check_x_display_info (display);
3375 int i;
3376
3377 if (dpyinfo->reference_count > 0)
3378 error ("Display still has frames on it");
3379
3380 BLOCK_INPUT;
3381 /* Free the fonts in the font table. */
3382 for (i = 0; i < dpyinfo->n_fonts; i++)
3383 if (dpyinfo->font_table[i].name)
3384 {
3385 mac_unload_font (dpyinfo, dpyinfo->font_table[i].font);
3386 }
3387
3388 x_destroy_all_bitmaps (dpyinfo);
3389
3390 x_delete_display (dpyinfo);
3391 UNBLOCK_INPUT;
3392
3393 return Qnil;
3394 }
3395
3396 DEFUN ("x-display-list", Fx_display_list, Sx_display_list, 0, 0, 0,
3397 doc: /* Return the list of display names that Emacs has connections to. */)
3398 ()
3399 {
3400 Lisp_Object tail, result;
3401
3402 result = Qnil;
3403 for (tail = x_display_name_list; CONSP (tail); tail = XCDR (tail))
3404 result = Fcons (XCAR (XCAR (tail)), result);
3405
3406 return result;
3407 }
3408
3409 DEFUN ("x-synchronize", Fx_synchronize, Sx_synchronize, 1, 2, 0,
3410 doc: /* This is a noop on Mac OS systems. */)
3411 (on, display)
3412 Lisp_Object display, on;
3413 {
3414 return Qnil;
3415 }
3416
3417 /* x_sync is a no-op on Mac. */
3418
3419 void
3420 x_sync (f)
3421 FRAME_PTR f;
3422 {
3423 }
3424
3425 \f
3426 /***********************************************************************
3427 Window properties
3428 ***********************************************************************/
3429
3430 DEFUN ("x-change-window-property", Fx_change_window_property,
3431 Sx_change_window_property, 2, 6, 0,
3432 doc: /* Change window property PROP to VALUE on the X window of FRAME.
3433 VALUE may be a string or a list of conses, numbers and/or strings.
3434 If an element in the list is a string, it is converted to
3435 an Atom and the value of the Atom is used. If an element is a cons,
3436 it is converted to a 32 bit number where the car is the 16 top bits and the
3437 cdr is the lower 16 bits.
3438 FRAME nil or omitted means use the selected frame.
3439 If TYPE is given and non-nil, it is the name of the type of VALUE.
3440 If TYPE is not given or nil, the type is STRING.
3441 FORMAT gives the size in bits of each element if VALUE is a list.
3442 It must be one of 8, 16 or 32.
3443 If VALUE is a string or FORMAT is nil or not given, FORMAT defaults to 8.
3444 If OUTER_P is non-nil, the property is changed for the outer X window of
3445 FRAME. Default is to change on the edit X window.
3446
3447 Value is VALUE. */)
3448 (prop, value, frame, type, format, outer_p)
3449 Lisp_Object prop, value, frame, type, format, outer_p;
3450 {
3451 #if 0 /* MAC_TODO : port window properties to Mac */
3452 struct frame *f = check_x_frame (frame);
3453 Atom prop_atom;
3454
3455 CHECK_STRING (prop);
3456 CHECK_STRING (value);
3457
3458 BLOCK_INPUT;
3459 prop_atom = XInternAtom (FRAME_W32_DISPLAY (f), SDATA (prop), False);
3460 XChangeProperty (FRAME_W32_DISPLAY (f), FRAME_W32_WINDOW (f),
3461 prop_atom, XA_STRING, 8, PropModeReplace,
3462 SDATA (value), SCHARS (value));
3463
3464 /* Make sure the property is set when we return. */
3465 XFlush (FRAME_W32_DISPLAY (f));
3466 UNBLOCK_INPUT;
3467
3468 #endif /* MAC_TODO */
3469
3470 return value;
3471 }
3472
3473
3474 DEFUN ("x-delete-window-property", Fx_delete_window_property,
3475 Sx_delete_window_property, 1, 2, 0,
3476 doc: /* Remove window property PROP from X window of FRAME.
3477 FRAME nil or omitted means use the selected frame. Value is PROP. */)
3478 (prop, frame)
3479 Lisp_Object prop, frame;
3480 {
3481 #if 0 /* MAC_TODO : port window properties to Mac */
3482
3483 struct frame *f = check_x_frame (frame);
3484 Atom prop_atom;
3485
3486 CHECK_STRING (prop);
3487 BLOCK_INPUT;
3488 prop_atom = XInternAtom (FRAME_W32_DISPLAY (f), SDATA (prop), False);
3489 XDeleteProperty (FRAME_W32_DISPLAY (f), FRAME_W32_WINDOW (f), prop_atom);
3490
3491 /* Make sure the property is removed when we return. */
3492 XFlush (FRAME_W32_DISPLAY (f));
3493 UNBLOCK_INPUT;
3494 #endif /* MAC_TODO */
3495
3496 return prop;
3497 }
3498
3499
3500 DEFUN ("x-window-property", Fx_window_property, Sx_window_property,
3501 1, 2, 0,
3502 doc: /* Value is the value of window property PROP on FRAME.
3503 If FRAME is nil or omitted, use the selected frame. Value is nil
3504 if FRAME hasn't a property with name PROP or if PROP has no string
3505 value. */)
3506 (prop, frame)
3507 Lisp_Object prop, frame;
3508 {
3509 #if 0 /* MAC_TODO : port window properties to Mac */
3510
3511 struct frame *f = check_x_frame (frame);
3512 Atom prop_atom;
3513 int rc;
3514 Lisp_Object prop_value = Qnil;
3515 char *tmp_data = NULL;
3516 Atom actual_type;
3517 int actual_format;
3518 unsigned long actual_size, bytes_remaining;
3519
3520 CHECK_STRING (prop);
3521 BLOCK_INPUT;
3522 prop_atom = XInternAtom (FRAME_W32_DISPLAY (f), SDATA (prop), False);
3523 rc = XGetWindowProperty (FRAME_W32_DISPLAY (f), FRAME_W32_WINDOW (f),
3524 prop_atom, 0, 0, False, XA_STRING,
3525 &actual_type, &actual_format, &actual_size,
3526 &bytes_remaining, (unsigned char **) &tmp_data);
3527 if (rc == Success)
3528 {
3529 int size = bytes_remaining;
3530
3531 XFree (tmp_data);
3532 tmp_data = NULL;
3533
3534 rc = XGetWindowProperty (FRAME_W32_DISPLAY (f), FRAME_W32_WINDOW (f),
3535 prop_atom, 0, bytes_remaining,
3536 False, XA_STRING,
3537 &actual_type, &actual_format,
3538 &actual_size, &bytes_remaining,
3539 (unsigned char **) &tmp_data);
3540 if (rc == Success)
3541 prop_value = make_string (tmp_data, size);
3542
3543 XFree (tmp_data);
3544 }
3545
3546 UNBLOCK_INPUT;
3547
3548 return prop_value;
3549
3550 #endif /* MAC_TODO */
3551 return Qnil;
3552 }
3553
3554
3555 \f
3556 /***********************************************************************
3557 Busy cursor
3558 ***********************************************************************/
3559
3560 /* If non-null, an asynchronous timer that, when it expires, displays
3561 an hourglass cursor on all frames. */
3562
3563 static struct atimer *hourglass_atimer;
3564
3565 /* Non-zero means an hourglass cursor is currently shown. */
3566
3567 static int hourglass_shown_p;
3568
3569 /* Number of seconds to wait before displaying an hourglass cursor. */
3570
3571 static Lisp_Object Vhourglass_delay;
3572
3573 /* Default number of seconds to wait before displaying an hourglass
3574 cursor. */
3575
3576 #define DEFAULT_HOURGLASS_DELAY 1
3577
3578 /* Function prototypes. */
3579
3580 static void show_hourglass P_ ((struct atimer *));
3581 static void hide_hourglass P_ ((void));
3582
3583 /* Return non-zero if houglass timer has been started or hourglass is shown. */
3584
3585 int
3586 hourglass_started ()
3587 {
3588 return hourglass_shown_p || hourglass_atimer != NULL;
3589 }
3590
3591
3592 /* Cancel a currently active hourglass timer, and start a new one. */
3593
3594 void
3595 start_hourglass ()
3596 {
3597 #ifdef MAC_OSX
3598 EMACS_TIME delay;
3599 int secs, usecs = 0;
3600
3601 cancel_hourglass ();
3602
3603 if (INTEGERP (Vhourglass_delay)
3604 && XINT (Vhourglass_delay) > 0)
3605 secs = XFASTINT (Vhourglass_delay);
3606 else if (FLOATP (Vhourglass_delay)
3607 && XFLOAT_DATA (Vhourglass_delay) > 0)
3608 {
3609 Lisp_Object tem;
3610 tem = Ftruncate (Vhourglass_delay, Qnil);
3611 secs = XFASTINT (tem);
3612 usecs = (XFLOAT_DATA (Vhourglass_delay) - secs) * 1000000;
3613 }
3614 else
3615 secs = DEFAULT_HOURGLASS_DELAY;
3616
3617 EMACS_SET_SECS_USECS (delay, secs, usecs);
3618 hourglass_atimer = start_atimer (ATIMER_RELATIVE, delay,
3619 show_hourglass, NULL);
3620 #endif /* MAC_OSX */
3621 }
3622
3623
3624 /* Cancel the hourglass cursor timer if active, hide a busy cursor if
3625 shown. */
3626
3627 void
3628 cancel_hourglass ()
3629 {
3630 #ifdef MAC_OSX
3631 if (hourglass_atimer)
3632 {
3633 cancel_atimer (hourglass_atimer);
3634 hourglass_atimer = NULL;
3635 }
3636
3637 if (hourglass_shown_p)
3638 hide_hourglass ();
3639 #endif /* MAC_OSX */
3640 }
3641
3642
3643 /* Timer function of hourglass_atimer. TIMER is equal to
3644 hourglass_atimer.
3645
3646 On Mac, busy status is shown by the progress indicator (chasing
3647 arrows) at the upper-right corner of each frame instead of the
3648 hourglass pointer. */
3649
3650 static void
3651 show_hourglass (timer)
3652 struct atimer *timer;
3653 {
3654 #if TARGET_API_MAC_CARBON
3655 /* The timer implementation will cancel this timer automatically
3656 after this function has run. Set hourglass_atimer to null
3657 so that we know the timer doesn't have to be canceled. */
3658 hourglass_atimer = NULL;
3659
3660 if (!hourglass_shown_p)
3661 {
3662 Lisp_Object rest, frame;
3663
3664 BLOCK_INPUT;
3665
3666 FOR_EACH_FRAME (rest, frame)
3667 {
3668 struct frame *f = XFRAME (frame);
3669
3670 if (FRAME_LIVE_P (f) && FRAME_MAC_P (f)
3671 && FRAME_MAC_WINDOW (f) != tip_window)
3672 {
3673 #if USE_CG_DRAWING
3674 mac_prepare_for_quickdraw (f);
3675 #endif
3676 if (!f->output_data.mac->hourglass_control)
3677 {
3678 Window w = FRAME_MAC_WINDOW (f);
3679 Rect r;
3680 ControlRef c;
3681
3682 GetWindowPortBounds (w, &r);
3683 r.left = r.right - HOURGLASS_WIDTH;
3684 r.bottom = r.top + HOURGLASS_HEIGHT;
3685 if (CreateChasingArrowsControl (w, &r, &c) == noErr)
3686 f->output_data.mac->hourglass_control = c;
3687 }
3688
3689 if (f->output_data.mac->hourglass_control)
3690 ShowControl (f->output_data.mac->hourglass_control);
3691 }
3692 }
3693
3694 hourglass_shown_p = 1;
3695 UNBLOCK_INPUT;
3696 }
3697 #endif /* TARGET_API_MAC_CARBON */
3698 }
3699
3700
3701 /* Hide the progress indicators on all frames, if it is currently
3702 shown. */
3703
3704 static void
3705 hide_hourglass ()
3706 {
3707 #if TARGET_API_MAC_CARBON
3708 if (hourglass_shown_p)
3709 {
3710 Lisp_Object rest, frame;
3711
3712 BLOCK_INPUT;
3713 FOR_EACH_FRAME (rest, frame)
3714 {
3715 struct frame *f = XFRAME (frame);
3716
3717 if (FRAME_MAC_P (f)
3718 /* Watch out for newly created frames. */
3719 && f->output_data.mac->hourglass_control)
3720 {
3721 #if USE_CG_DRAWING
3722 mac_prepare_for_quickdraw (f);
3723 #endif
3724 HideControl (f->output_data.mac->hourglass_control);
3725 }
3726 }
3727
3728 hourglass_shown_p = 0;
3729 UNBLOCK_INPUT;
3730 }
3731 #endif /* TARGET_API_MAC_CARBON */
3732 }
3733
3734
3735 \f
3736 /***********************************************************************
3737 Tool tips
3738 ***********************************************************************/
3739
3740 static Lisp_Object x_create_tip_frame P_ ((struct mac_display_info *,
3741 Lisp_Object, Lisp_Object));
3742 static void compute_tip_xy P_ ((struct frame *, Lisp_Object, Lisp_Object,
3743 Lisp_Object, int, int, int *, int *));
3744
3745 /* The frame of a currently visible tooltip. */
3746
3747 Lisp_Object tip_frame;
3748
3749 /* If non-nil, a timer started that hides the last tooltip when it
3750 fires. */
3751
3752 Lisp_Object tip_timer;
3753 Window tip_window;
3754
3755 /* If non-nil, a vector of 3 elements containing the last args
3756 with which x-show-tip was called. See there. */
3757
3758 Lisp_Object last_show_tip_args;
3759
3760 /* Maximum size for tooltips; a cons (COLUMNS . ROWS). */
3761
3762 Lisp_Object Vx_max_tooltip_size;
3763
3764
3765 static Lisp_Object
3766 unwind_create_tip_frame (frame)
3767 Lisp_Object frame;
3768 {
3769 Lisp_Object deleted;
3770
3771 deleted = unwind_create_frame (frame);
3772 if (EQ (deleted, Qt))
3773 {
3774 tip_window = NULL;
3775 tip_frame = Qnil;
3776 }
3777
3778 return deleted;
3779 }
3780
3781
3782 /* Create a frame for a tooltip on the display described by DPYINFO.
3783 PARMS is a list of frame parameters. TEXT is the string to
3784 display in the tip frame. Value is the frame.
3785
3786 Note that functions called here, esp. x_default_parameter can
3787 signal errors, for instance when a specified color name is
3788 undefined. We have to make sure that we're in a consistent state
3789 when this happens. */
3790
3791 static Lisp_Object
3792 x_create_tip_frame (dpyinfo, parms, text)
3793 struct mac_display_info *dpyinfo;
3794 Lisp_Object parms, text;
3795 {
3796 struct frame *f;
3797 Lisp_Object frame, tem;
3798 Lisp_Object name;
3799 long window_prompting = 0;
3800 int width, height;
3801 int count = SPECPDL_INDEX ();
3802 struct gcpro gcpro1, gcpro2, gcpro3;
3803 struct kboard *kb;
3804 int face_change_count_before = face_change_count;
3805 Lisp_Object buffer;
3806 struct buffer *old_buffer;
3807
3808 check_mac ();
3809
3810 parms = Fcopy_alist (parms);
3811
3812 #ifdef MULTI_KBOARD
3813 kb = dpyinfo->terminal->kboard;
3814 #else
3815 kb = &the_only_kboard;
3816 #endif
3817
3818 /* Get the name of the frame to use for resource lookup. */
3819 name = mac_get_arg (parms, Qname, "name", "Name", RES_TYPE_STRING);
3820 if (!STRINGP (name)
3821 && !EQ (name, Qunbound)
3822 && !NILP (name))
3823 error ("Invalid frame name--not a string or nil");
3824
3825 frame = Qnil;
3826 GCPRO3 (parms, name, frame);
3827 f = make_frame (1);
3828 XSETFRAME (frame, f);
3829
3830 buffer = Fget_buffer_create (build_string (" *tip*"));
3831 Fset_window_buffer (FRAME_ROOT_WINDOW (f), buffer, Qnil);
3832 old_buffer = current_buffer;
3833 set_buffer_internal_1 (XBUFFER (buffer));
3834 current_buffer->truncate_lines = Qnil;
3835 specbind (Qinhibit_read_only, Qt);
3836 specbind (Qinhibit_modification_hooks, Qt);
3837 Ferase_buffer ();
3838 Finsert (1, &text);
3839 set_buffer_internal_1 (old_buffer);
3840
3841 FRAME_CAN_HAVE_SCROLL_BARS (f) = 0;
3842 record_unwind_protect (unwind_create_tip_frame, frame);
3843
3844 /* By setting the output method, we're essentially saying that
3845 the frame is live, as per FRAME_LIVE_P. If we get a signal
3846 from this point on, x_destroy_window might screw up reference
3847 counts etc. */
3848 f->terminal = dpyinfo->terminal;
3849 f->terminal->reference_count++;
3850 f->output_method = output_mac;
3851 f->output_data.mac =
3852 (struct mac_output *) xmalloc (sizeof (struct mac_output));
3853 bzero (f->output_data.mac, sizeof (struct mac_output));
3854
3855 FRAME_FONTSET (f) = -1;
3856 f->icon_name = Qnil;
3857 /* FRAME_X_DISPLAY_INFO (f) = dpyinfo; */
3858 #if GLYPH_DEBUG
3859 image_cache_refcount = FRAME_X_IMAGE_CACHE (f)->refcount;
3860 dpyinfo_refcount = dpyinfo->reference_count;
3861 #endif /* GLYPH_DEBUG */
3862 #ifdef MULTI_KBOARD
3863 FRAME_KBOARD (f) = kb;
3864 #endif
3865 f->output_data.mac->parent_desc = FRAME_MAC_DISPLAY_INFO (f)->root_window;
3866 f->output_data.mac->explicit_parent = 0;
3867
3868 /* Set the name; the functions to which we pass f expect the name to
3869 be set. */
3870 if (EQ (name, Qunbound) || NILP (name))
3871 {
3872 f->name = build_string (dpyinfo->mac_id_name);
3873 f->explicit_name = 0;
3874 }
3875 else
3876 {
3877 f->name = name;
3878 f->explicit_name = 1;
3879 /* use the frame's title when getting resources for this frame. */
3880 specbind (Qx_resource_name, name);
3881 }
3882
3883 /* Extract the window parameters from the supplied values that are
3884 needed to determine window geometry. */
3885 {
3886 Lisp_Object font;
3887
3888 font = mac_get_arg (parms, Qfont, "font", "Font", RES_TYPE_STRING);
3889
3890 BLOCK_INPUT;
3891 /* First, try whatever font the caller has specified. */
3892 if (STRINGP (font))
3893 {
3894 tem = Fquery_fontset (font, Qnil);
3895 if (STRINGP (tem))
3896 font = x_new_fontset (f, tem);
3897 else
3898 font = x_new_font (f, SDATA (font));
3899 }
3900
3901 /* Try out a font which we hope has bold and italic variations. */
3902 #if USE_ATSUI
3903 if (! STRINGP (font))
3904 font = x_new_font (f, "-*-monaco-medium-r-normal--12-*-*-*-*-*-iso10646-1");
3905 #endif
3906 if (! STRINGP (font))
3907 font = x_new_font (f, "-ETL-fixed-medium-r-*--*-160-*-*-*-*-iso8859-1");
3908 /* If those didn't work, look for something which will at least work. */
3909 if (! STRINGP (font))
3910 font = x_new_fontset (f, build_string ("fontset-standard"));
3911 if (! STRINGP (font))
3912 font = x_new_font (f, "-*-monaco-*-12-*-mac-roman");
3913 if (! STRINGP (font))
3914 font = x_new_font (f, "-*-courier-*-10-*-mac-roman");
3915 UNBLOCK_INPUT;
3916 if (! STRINGP (font))
3917 error ("Cannot find any usable font");
3918
3919 x_default_parameter (f, parms, Qfont, font,
3920 "font", "Font", RES_TYPE_STRING);
3921 }
3922
3923 x_default_parameter (f, parms, Qborder_width, make_number (2),
3924 "borderWidth", "BorderWidth", RES_TYPE_NUMBER);
3925
3926 /* This defaults to 2 in order to match xterm. We recognize either
3927 internalBorderWidth or internalBorder (which is what xterm calls
3928 it). */
3929 if (NILP (Fassq (Qinternal_border_width, parms)))
3930 {
3931 Lisp_Object value;
3932
3933 value = mac_get_arg (parms, Qinternal_border_width,
3934 "internalBorder", "internalBorder", RES_TYPE_NUMBER);
3935 if (! EQ (value, Qunbound))
3936 parms = Fcons (Fcons (Qinternal_border_width, value),
3937 parms);
3938 }
3939
3940 x_default_parameter (f, parms, Qinternal_border_width, make_number (1),
3941 "internalBorderWidth", "internalBorderWidth",
3942 RES_TYPE_NUMBER);
3943
3944 /* Also do the stuff which must be set before the window exists. */
3945 x_default_parameter (f, parms, Qforeground_color, build_string ("black"),
3946 "foreground", "Foreground", RES_TYPE_STRING);
3947 x_default_parameter (f, parms, Qbackground_color, build_string ("white"),
3948 "background", "Background", RES_TYPE_STRING);
3949 x_default_parameter (f, parms, Qmouse_color, build_string ("black"),
3950 "pointerColor", "Foreground", RES_TYPE_STRING);
3951 x_default_parameter (f, parms, Qcursor_color, build_string ("black"),
3952 "cursorColor", "Foreground", RES_TYPE_STRING);
3953 x_default_parameter (f, parms, Qborder_color, build_string ("black"),
3954 "borderColor", "BorderColor", RES_TYPE_STRING);
3955
3956 /* Init faces before x_default_parameter is called for scroll-bar
3957 parameters because that function calls x_set_scroll_bar_width,
3958 which calls change_frame_size, which calls Fset_window_buffer,
3959 which runs hooks, which call Fvertical_motion. At the end, we
3960 end up in init_iterator with a null face cache, which should not
3961 happen. */
3962 init_frame_faces (f);
3963
3964 f->output_data.mac->parent_desc = FRAME_MAC_DISPLAY_INFO (f)->root_window;
3965
3966 window_prompting = x_figure_window_size (f, parms, 0);
3967
3968 {
3969 Rect r;
3970
3971 BLOCK_INPUT;
3972 SetRect (&r, 0, 0, 1, 1);
3973 #if TARGET_API_MAC_CARBON
3974 if (CreateNewWindow (kHelpWindowClass,
3975 #if MAC_OS_X_VERSION_MAX_ALLOWED >= 1020
3976 kWindowIgnoreClicksAttribute |
3977 #endif
3978 kWindowNoUpdatesAttribute |
3979 kWindowNoActivatesAttribute,
3980 &r, &tip_window) == noErr)
3981 #else
3982 if (tip_window = NewCWindow (NULL, &r, "\p", false, plainDBox,
3983 NULL, false, 0L))
3984 #endif
3985 {
3986 FRAME_MAC_WINDOW (f) = tip_window;
3987 XSetWindowBackground (FRAME_MAC_DISPLAY(f), tip_window,
3988 FRAME_BACKGROUND_PIXEL (f));
3989 SetWRefCon (tip_window, (long) f->output_data.mac);
3990 /* so that update events can find this mac_output struct */
3991 f->output_data.mac->mFP = f;
3992 }
3993 UNBLOCK_INPUT;
3994 }
3995
3996 x_make_gc (f);
3997
3998 x_default_parameter (f, parms, Qauto_raise, Qnil,
3999 "autoRaise", "AutoRaiseLower", RES_TYPE_BOOLEAN);
4000 x_default_parameter (f, parms, Qauto_lower, Qnil,
4001 "autoLower", "AutoRaiseLower", RES_TYPE_BOOLEAN);
4002 x_default_parameter (f, parms, Qcursor_type, Qbox,
4003 "cursorType", "CursorType", RES_TYPE_SYMBOL);
4004
4005 /* Dimensions, especially FRAME_LINES (f), must be done via change_frame_size.
4006 Change will not be effected unless different from the current
4007 FRAME_LINES (f). */
4008 width = FRAME_COLS (f);
4009 height = FRAME_LINES (f);
4010 SET_FRAME_COLS (f, 0);
4011 FRAME_LINES (f) = 0;
4012 change_frame_size (f, height, width, 1, 0, 0);
4013
4014 /* Add `tooltip' frame parameter's default value. */
4015 if (NILP (Fframe_parameter (frame, intern ("tooltip"))))
4016 Fmodify_frame_parameters (frame, Fcons (Fcons (intern ("tooltip"), Qt),
4017 Qnil));
4018
4019 /* Set up faces after all frame parameters are known. This call
4020 also merges in face attributes specified for new frames.
4021
4022 Frame parameters may be changed if .Xdefaults contains
4023 specifications for the default font. For example, if there is an
4024 `Emacs.default.attributeBackground: pink', the `background-color'
4025 attribute of the frame get's set, which let's the internal border
4026 of the tooltip frame appear in pink. Prevent this. */
4027 {
4028 Lisp_Object bg = Fframe_parameter (frame, Qbackground_color);
4029
4030 /* Set tip_frame here, so that */
4031 tip_frame = frame;
4032 call1 (Qface_set_after_frame_default, frame);
4033
4034 if (!EQ (bg, Fframe_parameter (frame, Qbackground_color)))
4035 Fmodify_frame_parameters (frame, Fcons (Fcons (Qbackground_color, bg),
4036 Qnil));
4037 }
4038
4039 f->no_split = 1;
4040
4041 UNGCPRO;
4042
4043 /* It is now ok to make the frame official even if we get an error
4044 below. And the frame needs to be on Vframe_list or making it
4045 visible won't work. */
4046 Vframe_list = Fcons (frame, Vframe_list);
4047
4048 /* Now that the frame is official, it counts as a reference to
4049 its display. */
4050 FRAME_MAC_DISPLAY_INFO (f)->reference_count++;
4051
4052 /* Setting attributes of faces of the tooltip frame from resources
4053 and similar will increment face_change_count, which leads to the
4054 clearing of all current matrices. Since this isn't necessary
4055 here, avoid it by resetting face_change_count to the value it
4056 had before we created the tip frame. */
4057 face_change_count = face_change_count_before;
4058
4059 /* Discard the unwind_protect. */
4060 return unbind_to (count, frame);
4061 }
4062
4063
4064 /* Compute where to display tip frame F. PARMS is the list of frame
4065 parameters for F. DX and DY are specified offsets from the current
4066 location of the mouse. WIDTH and HEIGHT are the width and height
4067 of the tooltip. Return coordinates relative to the root window of
4068 the display in *ROOT_X, and *ROOT_Y. */
4069
4070 static void
4071 compute_tip_xy (f, parms, dx, dy, width, height, root_x, root_y)
4072 struct frame *f;
4073 Lisp_Object parms, dx, dy;
4074 int width, height;
4075 int *root_x, *root_y;
4076 {
4077 Lisp_Object left, top;
4078
4079 /* User-specified position? */
4080 left = Fcdr (Fassq (Qleft, parms));
4081 top = Fcdr (Fassq (Qtop, parms));
4082
4083 /* Move the tooltip window where the mouse pointer is. Resize and
4084 show it. */
4085 if (!INTEGERP (left) || !INTEGERP (top))
4086 {
4087 Point mouse_pos;
4088
4089 BLOCK_INPUT;
4090 #if TARGET_API_MAC_CARBON
4091 GetGlobalMouse (&mouse_pos);
4092 #else
4093 GetMouse (&mouse_pos);
4094 LocalToGlobal (&mouse_pos);
4095 #endif
4096 *root_x = mouse_pos.h;
4097 *root_y = mouse_pos.v;
4098 UNBLOCK_INPUT;
4099 }
4100
4101 if (INTEGERP (top))
4102 *root_y = XINT (top);
4103 else if (*root_y + XINT (dy) <= 0)
4104 *root_y = 0; /* Can happen for negative dy */
4105 else if (*root_y + XINT (dy) + height <= FRAME_MAC_DISPLAY_INFO (f)->height)
4106 /* It fits below the pointer */
4107 *root_y += XINT (dy);
4108 else if (height + XINT (dy) <= *root_y)
4109 /* It fits above the pointer. */
4110 *root_y -= height + XINT (dy);
4111 else
4112 /* Put it on the top. */
4113 *root_y = 0;
4114
4115 if (INTEGERP (left))
4116 *root_x = XINT (left);
4117 else if (*root_x + XINT (dx) <= 0)
4118 *root_x = 0; /* Can happen for negative dx */
4119 else if (*root_x + XINT (dx) + width <= FRAME_MAC_DISPLAY_INFO (f)->width)
4120 /* It fits to the right of the pointer. */
4121 *root_x += XINT (dx);
4122 else if (width + XINT (dx) <= *root_x)
4123 /* It fits to the left of the pointer. */
4124 *root_x -= width + XINT (dx);
4125 else
4126 /* Put it left-justified on the screen -- it ought to fit that way. */
4127 *root_x = 0;
4128 }
4129
4130
4131 DEFUN ("x-show-tip", Fx_show_tip, Sx_show_tip, 1, 6, 0,
4132 doc: /* Show STRING in a "tooltip" window on frame FRAME.
4133 A tooltip window is a small window displaying a string.
4134
4135 This is an internal function; Lisp code should call `tooltip-show'.
4136
4137 FRAME nil or omitted means use the selected frame.
4138
4139 PARMS is an optional list of frame parameters which can be used to
4140 change the tooltip's appearance.
4141
4142 Automatically hide the tooltip after TIMEOUT seconds. TIMEOUT nil
4143 means use the default timeout of 5 seconds.
4144
4145 If the list of frame parameters PARMS contains a `left' parameter,
4146 the tooltip is displayed at that x-position. Otherwise it is
4147 displayed at the mouse position, with offset DX added (default is 5 if
4148 DX isn't specified). Likewise for the y-position; if a `top' frame
4149 parameter is specified, it determines the y-position of the tooltip
4150 window, otherwise it is displayed at the mouse position, with offset
4151 DY added (default is -10).
4152
4153 A tooltip's maximum size is specified by `x-max-tooltip-size'.
4154 Text larger than the specified size is clipped. */)
4155 (string, frame, parms, timeout, dx, dy)
4156 Lisp_Object string, frame, parms, timeout, dx, dy;
4157 {
4158 struct frame *f;
4159 struct window *w;
4160 int root_x, root_y;
4161 struct buffer *old_buffer;
4162 struct text_pos pos;
4163 int i, width, height;
4164 struct gcpro gcpro1, gcpro2, gcpro3, gcpro4;
4165 int old_windows_or_buffers_changed = windows_or_buffers_changed;
4166 int count = SPECPDL_INDEX ();
4167
4168 specbind (Qinhibit_redisplay, Qt);
4169
4170 GCPRO4 (string, parms, frame, timeout);
4171
4172 CHECK_STRING (string);
4173 f = check_x_frame (frame);
4174 if (NILP (timeout))
4175 timeout = make_number (5);
4176 else
4177 CHECK_NATNUM (timeout);
4178
4179 if (NILP (dx))
4180 dx = make_number (5);
4181 else
4182 CHECK_NUMBER (dx);
4183
4184 if (NILP (dy))
4185 dy = make_number (-10);
4186 else
4187 CHECK_NUMBER (dy);
4188
4189 if (NILP (last_show_tip_args))
4190 last_show_tip_args = Fmake_vector (make_number (3), Qnil);
4191
4192 if (!NILP (tip_frame))
4193 {
4194 Lisp_Object last_string = AREF (last_show_tip_args, 0);
4195 Lisp_Object last_frame = AREF (last_show_tip_args, 1);
4196 Lisp_Object last_parms = AREF (last_show_tip_args, 2);
4197
4198 if (EQ (frame, last_frame)
4199 && !NILP (Fequal (last_string, string))
4200 && !NILP (Fequal (last_parms, parms)))
4201 {
4202 struct frame *f = XFRAME (tip_frame);
4203
4204 /* Only DX and DY have changed. */
4205 if (!NILP (tip_timer))
4206 {
4207 Lisp_Object timer = tip_timer;
4208 tip_timer = Qnil;
4209 call1 (Qcancel_timer, timer);
4210 }
4211
4212 BLOCK_INPUT;
4213 compute_tip_xy (f, parms, dx, dy, FRAME_PIXEL_WIDTH (f),
4214 FRAME_PIXEL_HEIGHT (f), &root_x, &root_y);
4215 MoveWindow (FRAME_MAC_WINDOW (f), root_x, root_y, false);
4216 UNBLOCK_INPUT;
4217 goto start_timer;
4218 }
4219 }
4220
4221 /* Hide a previous tip, if any. */
4222 Fx_hide_tip ();
4223
4224 ASET (last_show_tip_args, 0, string);
4225 ASET (last_show_tip_args, 1, frame);
4226 ASET (last_show_tip_args, 2, parms);
4227
4228 /* Add default values to frame parameters. */
4229 if (NILP (Fassq (Qname, parms)))
4230 parms = Fcons (Fcons (Qname, build_string ("tooltip")), parms);
4231 if (NILP (Fassq (Qinternal_border_width, parms)))
4232 parms = Fcons (Fcons (Qinternal_border_width, make_number (3)), parms);
4233 if (NILP (Fassq (Qborder_width, parms)))
4234 parms = Fcons (Fcons (Qborder_width, make_number (1)), parms);
4235 if (NILP (Fassq (Qborder_color, parms)))
4236 parms = Fcons (Fcons (Qborder_color, build_string ("lightyellow")), parms);
4237 if (NILP (Fassq (Qbackground_color, parms)))
4238 parms = Fcons (Fcons (Qbackground_color, build_string ("lightyellow")),
4239 parms);
4240
4241 /* Create a frame for the tooltip, and record it in the global
4242 variable tip_frame. */
4243 frame = x_create_tip_frame (FRAME_MAC_DISPLAY_INFO (f), parms, string);
4244 f = XFRAME (frame);
4245
4246 /* Set up the frame's root window. */
4247 w = XWINDOW (FRAME_ROOT_WINDOW (f));
4248 w->left_col = w->top_line = make_number (0);
4249
4250 if (CONSP (Vx_max_tooltip_size)
4251 && INTEGERP (XCAR (Vx_max_tooltip_size))
4252 && XINT (XCAR (Vx_max_tooltip_size)) > 0
4253 && INTEGERP (XCDR (Vx_max_tooltip_size))
4254 && XINT (XCDR (Vx_max_tooltip_size)) > 0)
4255 {
4256 w->total_cols = XCAR (Vx_max_tooltip_size);
4257 w->total_lines = XCDR (Vx_max_tooltip_size);
4258 }
4259 else
4260 {
4261 w->total_cols = make_number (80);
4262 w->total_lines = make_number (40);
4263 }
4264
4265 FRAME_TOTAL_COLS (f) = XINT (w->total_cols);
4266 adjust_glyphs (f);
4267 w->pseudo_window_p = 1;
4268
4269 /* Display the tooltip text in a temporary buffer. */
4270 old_buffer = current_buffer;
4271 set_buffer_internal_1 (XBUFFER (XWINDOW (FRAME_ROOT_WINDOW (f))->buffer));
4272 current_buffer->truncate_lines = Qnil;
4273 clear_glyph_matrix (w->desired_matrix);
4274 clear_glyph_matrix (w->current_matrix);
4275 SET_TEXT_POS (pos, BEGV, BEGV_BYTE);
4276 try_window (FRAME_ROOT_WINDOW (f), pos, 0);
4277
4278 /* Compute width and height of the tooltip. */
4279 width = height = 0;
4280 for (i = 0; i < w->desired_matrix->nrows; ++i)
4281 {
4282 struct glyph_row *row = &w->desired_matrix->rows[i];
4283 struct glyph *last;
4284 int row_width;
4285
4286 /* Stop at the first empty row at the end. */
4287 if (!row->enabled_p || !row->displays_text_p)
4288 break;
4289
4290 /* Let the row go over the full width of the frame. */
4291 row->full_width_p = 1;
4292
4293 /* There's a glyph at the end of rows that is used to place
4294 the cursor there. Don't include the width of this glyph. */
4295 if (row->used[TEXT_AREA])
4296 {
4297 last = &row->glyphs[TEXT_AREA][row->used[TEXT_AREA] - 1];
4298 row_width = row->pixel_width - last->pixel_width;
4299 }
4300 else
4301 row_width = row->pixel_width;
4302
4303 height += row->height;
4304 width = max (width, row_width);
4305 }
4306
4307 /* Add the frame's internal border to the width and height the X
4308 window should have. */
4309 height += 2 * FRAME_INTERNAL_BORDER_WIDTH (f);
4310 width += 2 * FRAME_INTERNAL_BORDER_WIDTH (f);
4311
4312 /* Move the tooltip window where the mouse pointer is. Resize and
4313 show it. */
4314 compute_tip_xy (f, parms, dx, dy, width, height, &root_x, &root_y);
4315
4316 BLOCK_INPUT;
4317 MoveWindow (FRAME_MAC_WINDOW (f), root_x, root_y, false);
4318 SizeWindow (FRAME_MAC_WINDOW (f), width, height, true);
4319 ShowWindow (FRAME_MAC_WINDOW (f));
4320 BringToFront (FRAME_MAC_WINDOW (f));
4321 UNBLOCK_INPUT;
4322
4323 FRAME_PIXEL_WIDTH (f) = width;
4324 FRAME_PIXEL_HEIGHT (f) = height;
4325
4326 /* Draw into the window. */
4327 w->must_be_updated_p = 1;
4328 update_single_window (w, 1);
4329
4330 /* Restore original current buffer. */
4331 set_buffer_internal_1 (old_buffer);
4332 windows_or_buffers_changed = old_windows_or_buffers_changed;
4333
4334 start_timer:
4335 /* Let the tip disappear after timeout seconds. */
4336 tip_timer = call3 (intern ("run-at-time"), timeout, Qnil,
4337 intern ("x-hide-tip"));
4338
4339 UNGCPRO;
4340 return unbind_to (count, Qnil);
4341 }
4342
4343
4344 DEFUN ("x-hide-tip", Fx_hide_tip, Sx_hide_tip, 0, 0, 0,
4345 doc: /* Hide the current tooltip window, if there is any.
4346 Value is t if tooltip was open, nil otherwise. */)
4347 ()
4348 {
4349 int count;
4350 Lisp_Object deleted, frame, timer;
4351 struct gcpro gcpro1, gcpro2;
4352
4353 /* Return quickly if nothing to do. */
4354 if (NILP (tip_timer) && NILP (tip_frame))
4355 return Qnil;
4356
4357 frame = tip_frame;
4358 timer = tip_timer;
4359 GCPRO2 (frame, timer);
4360 tip_frame = tip_timer = deleted = Qnil;
4361
4362 count = SPECPDL_INDEX ();
4363 specbind (Qinhibit_redisplay, Qt);
4364 specbind (Qinhibit_quit, Qt);
4365
4366 if (!NILP (timer))
4367 call1 (Qcancel_timer, timer);
4368
4369 if (FRAMEP (frame))
4370 {
4371 Fdelete_frame (frame, Qnil);
4372 deleted = Qt;
4373 }
4374
4375 UNGCPRO;
4376 return unbind_to (count, deleted);
4377 }
4378
4379
4380 \f
4381 #if TARGET_API_MAC_CARBON
4382 /***********************************************************************
4383 File selection dialog
4384 ***********************************************************************/
4385
4386 static pascal void mac_nav_event_callback P_ ((NavEventCallbackMessage,
4387 NavCBRecPtr, void *));
4388
4389 /**
4390 There is a relatively standard way to do this using applescript to run
4391 a (choose file) method. However, this doesn't do "the right thing"
4392 by working only if the find-file occurred during a menu or toolbar
4393 click. So we must do the file dialog by hand, using the navigation
4394 manager. This also has more flexibility in determining the default
4395 directory and whether or not we are going to choose a file.
4396 **/
4397
4398 extern Lisp_Object Qfile_name_history;
4399
4400 DEFUN ("x-file-dialog", Fx_file_dialog, Sx_file_dialog, 2, 5, 0,
4401 doc: /* Read file name, prompting with PROMPT in directory DIR.
4402 Use a file selection dialog.
4403 Select DEFAULT-FILENAME in the dialog's file selection box, if
4404 specified. Ensure that file exists if MUSTMATCH is non-nil.
4405 If ONLY-DIR-P is non-nil, the user can only select directories. */)
4406 (prompt, dir, default_filename, mustmatch, only_dir_p)
4407 Lisp_Object prompt, dir, default_filename, mustmatch, only_dir_p;
4408 {
4409 Lisp_Object file = Qnil;
4410 int count = SPECPDL_INDEX ();
4411 struct gcpro gcpro1, gcpro2, gcpro3, gcpro4, gcpro5, gcpro6;
4412 char filename[MAXPATHLEN];
4413 static NavEventUPP mac_nav_event_callbackUPP = NULL;
4414
4415 check_mac ();
4416
4417 GCPRO6 (prompt, dir, default_filename, mustmatch, file, only_dir_p);
4418 CHECK_STRING (prompt);
4419 CHECK_STRING (dir);
4420
4421 /* Create the dialog with PROMPT as title, using DIR as initial
4422 directory and using "*" as pattern. */
4423 dir = Fexpand_file_name (dir, Qnil);
4424
4425 {
4426 OSStatus status;
4427 NavDialogCreationOptions options;
4428 NavDialogRef dialogRef;
4429 NavTypeListHandle fileTypes = NULL;
4430 NavUserAction userAction;
4431 CFStringRef message=NULL, saveName = NULL;
4432
4433 BLOCK_INPUT;
4434 /* No need for a callback function because we are modal */
4435 NavGetDefaultDialogCreationOptions(&options);
4436 options.modality = kWindowModalityAppModal;
4437 options.location.h = options.location.v = -1;
4438 options.optionFlags = kNavDefaultNavDlogOptions;
4439 options.optionFlags |= kNavAllFilesInPopup; /* All files allowed */
4440 options.optionFlags |= kNavSelectAllReadableItem;
4441 options.optionFlags &= ~kNavAllowMultipleFiles;
4442 if (!NILP(prompt))
4443 {
4444 message = cfstring_create_with_string (prompt);
4445 options.message = message;
4446 }
4447 /* Don't set the application, let it use default.
4448 options.clientName = CFSTR ("Emacs");
4449 */
4450
4451 if (mac_nav_event_callbackUPP == NULL)
4452 mac_nav_event_callbackUPP = NewNavEventUPP (mac_nav_event_callback);
4453
4454 if (!NILP (only_dir_p))
4455 status = NavCreateChooseFolderDialog(&options, mac_nav_event_callbackUPP,
4456 NULL, NULL, &dialogRef);
4457 else if (NILP (mustmatch))
4458 {
4459 /* This is a save dialog */
4460 options.optionFlags |= kNavDontConfirmReplacement;
4461 options.actionButtonLabel = CFSTR ("Ok");
4462 options.windowTitle = CFSTR ("Enter name");
4463
4464 if (STRINGP (default_filename))
4465 {
4466 Lisp_Object utf8 = ENCODE_UTF_8 (default_filename);
4467 char *begPtr = SDATA(utf8);
4468 char *filePtr = begPtr + SBYTES(utf8);
4469 while (filePtr != begPtr && !IS_DIRECTORY_SEP(filePtr[-1]))
4470 filePtr--;
4471 saveName = cfstring_create_with_utf8_cstring (filePtr);
4472 options.saveFileName = saveName;
4473 options.optionFlags |= kNavSelectDefaultLocation;
4474 }
4475 status = NavCreatePutFileDialog(&options,
4476 'TEXT', kNavGenericSignature,
4477 mac_nav_event_callbackUPP, NULL,
4478 &dialogRef);
4479 }
4480 else
4481 {
4482 /* This is an open dialog*/
4483 status = NavCreateChooseFileDialog(&options, fileTypes,
4484 mac_nav_event_callbackUPP, NULL,
4485 NULL, NULL, &dialogRef);
4486 }
4487
4488 /* Set the default location and continue*/
4489 if (status == noErr)
4490 {
4491 Lisp_Object encoded_dir = ENCODE_FILE (dir);
4492 AEDesc defLocAed;
4493
4494 status = AECreateDesc (TYPE_FILE_NAME, SDATA (encoded_dir),
4495 SBYTES (encoded_dir), &defLocAed);
4496 if (status == noErr)
4497 {
4498 NavCustomControl(dialogRef, kNavCtlSetLocation, (void*) &defLocAed);
4499 AEDisposeDesc(&defLocAed);
4500 }
4501 status = NavDialogRun(dialogRef);
4502 }
4503
4504 if (saveName) CFRelease(saveName);
4505 if (message) CFRelease(message);
4506
4507 if (status == noErr) {
4508 userAction = NavDialogGetUserAction(dialogRef);
4509 switch (userAction)
4510 {
4511 case kNavUserActionNone:
4512 case kNavUserActionCancel:
4513 break; /* Treat cancel like C-g */
4514 case kNavUserActionOpen:
4515 case kNavUserActionChoose:
4516 case kNavUserActionSaveAs:
4517 {
4518 NavReplyRecord reply;
4519 Size len;
4520
4521 status = NavDialogGetReply(dialogRef, &reply);
4522 if (status != noErr)
4523 break;
4524 status = AEGetNthPtr (&reply.selection, 1, TYPE_FILE_NAME,
4525 NULL, NULL, filename,
4526 sizeof (filename) - 1, &len);
4527 if (status == noErr)
4528 {
4529 len = min (len, sizeof (filename) - 1);
4530 filename[len] = '\0';
4531 if (reply.saveFileName)
4532 {
4533 /* If it was a saved file, we need to add the file name */
4534 if (len && len < sizeof (filename) - 1
4535 && filename[len-1] != '/')
4536 filename[len++] = '/';
4537 CFStringGetCString(reply.saveFileName, filename+len,
4538 sizeof (filename) - len,
4539 #ifdef MAC_OSX
4540 kCFStringEncodingUTF8
4541 #else
4542 CFStringGetSystemEncoding ()
4543 #endif
4544 );
4545 }
4546 file = DECODE_FILE (make_unibyte_string (filename,
4547 strlen (filename)));
4548 }
4549 NavDisposeReply(&reply);
4550 }
4551 break;
4552 }
4553 NavDialogDispose(dialogRef);
4554 UNBLOCK_INPUT;
4555 }
4556 else {
4557 UNBLOCK_INPUT;
4558 /* Fall back on minibuffer if there was a problem */
4559 file = Fcompleting_read (prompt, intern ("read-file-name-internal"),
4560 dir, mustmatch, dir, Qfile_name_history,
4561 default_filename, Qnil);
4562 }
4563 }
4564
4565 UNGCPRO;
4566
4567 /* Make "Cancel" equivalent to C-g. */
4568 if (NILP (file))
4569 Fsignal (Qquit, Qnil);
4570
4571 return unbind_to (count, file);
4572 }
4573
4574
4575 /* Need to register some event callback function for enabling drag and
4576 drop in Navigation Service dialogs. */
4577 static pascal void
4578 mac_nav_event_callback (selector, parms, data)
4579 NavEventCallbackMessage selector;
4580 NavCBRecPtr parms;
4581 void *data ;
4582 {
4583 }
4584 #endif
4585 \f
4586 /***********************************************************************
4587 Fonts
4588 ***********************************************************************/
4589
4590 DEFUN ("mac-clear-font-name-table", Fmac_clear_font_name_table,
4591 Smac_clear_font_name_table, 0, 0, 0,
4592 doc: /* Clear the font name table. */)
4593 ()
4594 {
4595 check_mac ();
4596 mac_clear_font_name_table ();
4597 return Qnil;
4598 }
4599
4600 #if USE_MAC_FONT_PANEL
4601 DEFUN ("mac-set-font-panel-visible-p", Fmac_set_font_panel_visible_p,
4602 Smac_set_font_panel_visible_p, 1, 1, 0,
4603 doc: /* Make the font panel visible if and only if FLAG is non-nil.
4604 This is for internal use only. Use `mac-font-panel-mode' instead. */)
4605 (flag)
4606 Lisp_Object flag;
4607 {
4608 OSStatus err = noErr;
4609
4610 check_mac ();
4611
4612 BLOCK_INPUT;
4613 if (NILP (flag) != !mac_font_panel_visible_p ())
4614 {
4615 err = mac_show_hide_font_panel ();
4616 if (err == noErr && !NILP (flag))
4617 {
4618 Lisp_Object focus_frame = x_get_focus_frame (SELECTED_FRAME ());
4619 struct frame *f = (NILP (focus_frame) ? SELECTED_FRAME ()
4620 : XFRAME (focus_frame));
4621
4622 mac_set_font_info_for_selection (f, DEFAULT_FACE_ID, 0);
4623 }
4624 }
4625 UNBLOCK_INPUT;
4626
4627 if (err != noErr)
4628 error ("Cannot change visibility of the font panel");
4629 return Qnil;
4630 }
4631 #endif
4632
4633 #if USE_ATSUI
4634 extern Lisp_Object mac_atsu_font_face_attributes P_ ((ATSUFontID));
4635
4636 DEFUN ("mac-atsu-font-face-attributes", Fmac_atsu_font_face_attributes,
4637 Smac_atsu_font_face_attributes, 1, 1, 0,
4638 doc: /* Return plist of face attributes and values for ATSU font ID.
4639 ID is specified by either an integer or a float. */)
4640 (id)
4641 Lisp_Object id;
4642 {
4643 ATSUFontID font_id;
4644 Lisp_Object result;
4645
4646 check_mac ();
4647 CHECK_NUMBER_OR_FLOAT (id);
4648 font_id = INTEGERP (id) ? XINT (id) : XFLOAT_DATA (id);
4649 BLOCK_INPUT;
4650 result = mac_atsu_font_face_attributes (font_id);
4651 UNBLOCK_INPUT;
4652 return result;
4653 }
4654 #endif
4655
4656 \f
4657 /***********************************************************************
4658 Initialization
4659 ***********************************************************************/
4660
4661 /* Keep this list in the same order as frame_parms in frame.c.
4662 Use 0 for unsupported frame parameters. */
4663
4664 frame_parm_handler mac_frame_parm_handlers[] =
4665 {
4666 x_set_autoraise,
4667 x_set_autolower,
4668 x_set_background_color,
4669 x_set_border_color,
4670 x_set_border_width,
4671 x_set_cursor_color,
4672 x_set_cursor_type,
4673 mac_set_font,
4674 x_set_foreground_color,
4675 x_set_icon_name,
4676 0, /* MAC_TODO: x_set_icon_type, */
4677 x_set_internal_border_width,
4678 x_set_menu_bar_lines,
4679 x_set_mouse_color,
4680 x_explicitly_set_name,
4681 x_set_scroll_bar_width,
4682 x_set_title,
4683 x_set_unsplittable,
4684 x_set_vertical_scroll_bars,
4685 x_set_visibility,
4686 x_set_tool_bar_lines,
4687 0, /* MAC_TODO: x_set_scroll_bar_foreground, */
4688 0, /* MAC_TODO: x_set_scroll_bar_background, */
4689 x_set_screen_gamma,
4690 x_set_line_spacing,
4691 x_set_fringe_width,
4692 x_set_fringe_width,
4693 0, /* x_set_wait_for_wm, */
4694 x_set_fullscreen,
4695 };
4696
4697 void
4698 syms_of_macfns ()
4699 {
4700 #ifdef MAC_OSX
4701 /* This is zero if not using Mac native windows. */
4702 mac_in_use = 0;
4703 #else
4704 /* Certainly running on Mac native windows. */
4705 mac_in_use = 1;
4706 #endif
4707
4708 /* The section below is built by the lisp expression at the top of the file,
4709 just above where these variables are declared. */
4710 /*&&& init symbols here &&&*/
4711 Qnone = intern ("none");
4712 staticpro (&Qnone);
4713 Qsuppress_icon = intern ("suppress-icon");
4714 staticpro (&Qsuppress_icon);
4715 Qundefined_color = intern ("undefined-color");
4716 staticpro (&Qundefined_color);
4717 Qcancel_timer = intern ("cancel-timer");
4718 staticpro (&Qcancel_timer);
4719 /* This is the end of symbol initialization. */
4720
4721 /* Text property `display' should be nonsticky by default. */
4722 Vtext_property_default_nonsticky
4723 = Fcons (Fcons (Qdisplay, Qt), Vtext_property_default_nonsticky);
4724
4725
4726 Fput (Qundefined_color, Qerror_conditions,
4727 Fcons (Qundefined_color, Fcons (Qerror, Qnil)));
4728 Fput (Qundefined_color, Qerror_message,
4729 build_string ("Undefined color"));
4730
4731 DEFVAR_LISP ("x-pointer-shape", &Vx_pointer_shape,
4732 doc: /* The shape of the pointer when over text.
4733 Changing the value does not affect existing frames
4734 unless you set the mouse color. */);
4735 Vx_pointer_shape = Qnil;
4736
4737 #if 0 /* This doesn't really do anything. */
4738 DEFVAR_LISP ("x-nontext-pointer-shape", &Vx_nontext_pointer_shape,
4739 doc: /* The shape of the pointer when not over text.
4740 This variable takes effect when you create a new frame
4741 or when you set the mouse color. */);
4742 #endif
4743 Vx_nontext_pointer_shape = Qnil;
4744
4745 DEFVAR_LISP ("x-hourglass-pointer-shape", &Vx_hourglass_pointer_shape,
4746 doc: /* The shape of the pointer when Emacs is busy.
4747 This variable takes effect when you create a new frame
4748 or when you set the mouse color. */);
4749 Vx_hourglass_pointer_shape = Qnil;
4750
4751 DEFVAR_BOOL ("display-hourglass", &display_hourglass_p,
4752 doc: /* Non-zero means Emacs displays an hourglass pointer on window systems. */);
4753 display_hourglass_p = 1;
4754
4755 DEFVAR_LISP ("hourglass-delay", &Vhourglass_delay,
4756 doc: /* *Seconds to wait before displaying an hourglass pointer.
4757 Value must be an integer or float. */);
4758 Vhourglass_delay = make_number (DEFAULT_HOURGLASS_DELAY);
4759
4760 #if 0 /* This doesn't really do anything. */
4761 DEFVAR_LISP ("x-mode-pointer-shape", &Vx_mode_pointer_shape,
4762 doc: /* The shape of the pointer when over the mode line.
4763 This variable takes effect when you create a new frame
4764 or when you set the mouse color. */);
4765 #endif
4766 Vx_mode_pointer_shape = Qnil;
4767
4768 DEFVAR_LISP ("x-sensitive-text-pointer-shape",
4769 &Vx_sensitive_text_pointer_shape,
4770 doc: /* The shape of the pointer when over mouse-sensitive text.
4771 This variable takes effect when you create a new frame
4772 or when you set the mouse color. */);
4773 Vx_sensitive_text_pointer_shape = Qnil;
4774
4775 DEFVAR_LISP ("x-window-horizontal-drag-cursor",
4776 &Vx_window_horizontal_drag_shape,
4777 doc: /* Pointer shape to use for indicating a window can be dragged horizontally.
4778 This variable takes effect when you create a new frame
4779 or when you set the mouse color. */);
4780 Vx_window_horizontal_drag_shape = Qnil;
4781
4782 DEFVAR_LISP ("x-cursor-fore-pixel", &Vx_cursor_fore_pixel,
4783 doc: /* A string indicating the foreground color of the cursor box. */);
4784 Vx_cursor_fore_pixel = Qnil;
4785
4786 DEFVAR_LISP ("x-max-tooltip-size", &Vx_max_tooltip_size,
4787 doc: /* Maximum size for tooltips. Value is a pair (COLUMNS . ROWS).
4788 Text larger than this is clipped. */);
4789 Vx_max_tooltip_size = Fcons (make_number (80), make_number (40));
4790
4791 DEFVAR_LISP ("x-no-window-manager", &Vx_no_window_manager,
4792 doc: /* Non-nil if no window manager is in use.
4793 Emacs doesn't try to figure this out; this is always nil
4794 unless you set it to something else. */);
4795 /* We don't have any way to find this out, so set it to nil
4796 and maybe the user would like to set it to t. */
4797 Vx_no_window_manager = Qnil;
4798
4799 DEFVAR_LISP ("x-pixel-size-width-font-regexp",
4800 &Vx_pixel_size_width_font_regexp,
4801 doc: /* Regexp matching a font name whose width is the same as `PIXEL_SIZE'.
4802
4803 Since Emacs gets width of a font matching with this regexp from
4804 PIXEL_SIZE field of the name, font finding mechanism gets faster for
4805 such a font. This is especially effective for such large fonts as
4806 Chinese, Japanese, and Korean. */);
4807 Vx_pixel_size_width_font_regexp = Qnil;
4808
4809 #if TARGET_API_MAC_CARBON
4810 DEFVAR_LISP ("mac-carbon-version-string", &Vmac_carbon_version_string,
4811 doc: /* Version info for Carbon API. */);
4812 {
4813 OSErr err;
4814 UInt32 response;
4815 char carbon_version[16] = "Unknown";
4816
4817 err = Gestalt (gestaltCarbonVersion, &response);
4818 if (err == noErr)
4819 sprintf (carbon_version, "%u.%u.%u",
4820 (response >> 8) & 0xf, (response >> 4) & 0xf, response & 0xf);
4821 Vmac_carbon_version_string = build_string (carbon_version);
4822 }
4823 #endif /* TARGET_API_MAC_CARBON */
4824
4825 /* X window properties. */
4826 defsubr (&Sx_change_window_property);
4827 defsubr (&Sx_delete_window_property);
4828 defsubr (&Sx_window_property);
4829
4830 defsubr (&Sxw_display_color_p);
4831 defsubr (&Sx_display_grayscale_p);
4832 defsubr (&Sxw_color_defined_p);
4833 defsubr (&Sxw_color_values);
4834 defsubr (&Sx_server_max_request_size);
4835 defsubr (&Sx_server_vendor);
4836 defsubr (&Sx_server_version);
4837 defsubr (&Sx_display_pixel_width);
4838 defsubr (&Sx_display_pixel_height);
4839 defsubr (&Sx_display_mm_width);
4840 defsubr (&Sx_display_mm_height);
4841 defsubr (&Sx_display_screens);
4842 defsubr (&Sx_display_planes);
4843 defsubr (&Sx_display_color_cells);
4844 defsubr (&Sx_display_visual_class);
4845 defsubr (&Sx_display_backing_store);
4846 defsubr (&Sx_display_save_under);
4847 defsubr (&Sx_create_frame);
4848 defsubr (&Sx_open_connection);
4849 defsubr (&Sx_close_connection);
4850 defsubr (&Sx_display_list);
4851 defsubr (&Sx_synchronize);
4852 defsubr (&Sx_focus_frame);
4853
4854 /* Setting callback functions for fontset handler. */
4855 get_font_info_func = x_get_font_info;
4856
4857 #if 0 /* This function pointer doesn't seem to be used anywhere.
4858 And the pointer assigned has the wrong type, anyway. */
4859 list_fonts_func = x_list_fonts;
4860 #endif
4861
4862 load_font_func = x_load_font;
4863 find_ccl_program_func = x_find_ccl_program;
4864 query_font_func = x_query_font;
4865 set_frame_fontset_func = mac_set_font;
4866 check_window_system_func = check_mac;
4867
4868 hourglass_atimer = NULL;
4869 hourglass_shown_p = 0;
4870
4871 defsubr (&Sx_show_tip);
4872 defsubr (&Sx_hide_tip);
4873 tip_timer = Qnil;
4874 staticpro (&tip_timer);
4875 tip_frame = Qnil;
4876 staticpro (&tip_frame);
4877
4878 last_show_tip_args = Qnil;
4879 staticpro (&last_show_tip_args);
4880
4881 #if TARGET_API_MAC_CARBON
4882 defsubr (&Sx_file_dialog);
4883 #endif
4884 defsubr (&Smac_clear_font_name_table);
4885 #if USE_MAC_FONT_PANEL
4886 defsubr (&Smac_set_font_panel_visible_p);
4887 #endif
4888 #if USE_ATSUI
4889 defsubr (&Smac_atsu_font_face_attributes);
4890 #endif
4891 }
4892
4893 /* arch-tag: d7591289-f374-4377-b245-12f5dbbb8edc
4894 (do not change this comment) */
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