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(mac-apple-event-map): Bind About Emacs menu item to about-emacs instead
[bpt/emacs.git] / lisp / term / mac-win.el
1 ;;; mac-win.el --- parse switches controlling interface with Mac window system -*-coding: iso-2022-7bit;-*-
2
3 ;; Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004,
4 ;; 2005, 2006, 2007 Free Software Foundation, Inc.
5
6 ;; Author: Andrew Choi <akochoi@mac.com>
7 ;; Keywords: terminals
8
9 ;; This file is part of GNU Emacs.
10
11 ;; GNU Emacs is free software; you can redistribute it and/or modify
12 ;; it under the terms of the GNU General Public License as published by
13 ;; the Free Software Foundation; either version 3, or (at your option)
14 ;; any later version.
15
16 ;; GNU Emacs is distributed in the hope that it will be useful,
17 ;; but WITHOUT ANY WARRANTY; without even the implied warranty of
18 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19 ;; GNU General Public License for more details.
20
21 ;; You should have received a copy of the GNU General Public License
22 ;; along with GNU Emacs; see the file COPYING. If not, write to the
23 ;; Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
24 ;; Boston, MA 02110-1301, USA.
25
26 ;;; Commentary:
27
28 ;; Mac-win.el: this file is loaded from ../lisp/startup.el when it recognizes
29 ;; that Mac windows are to be used. Command line switches are parsed and those
30 ;; pertaining to Mac are processed and removed from the command line. The
31 ;; Mac display is opened and hooks are set for popping up the initial window.
32
33 ;; startup.el will then examine startup files, and eventually call the hooks
34 ;; which create the first window(s).
35
36 ;;; Code:
37 \f
38 ;; These are the standard X switches from the Xt Initialize.c file of
39 ;; Release 4.
40
41 ;; Command line Resource Manager string
42
43 ;; +rv *reverseVideo
44 ;; +synchronous *synchronous
45 ;; -background *background
46 ;; -bd *borderColor
47 ;; -bg *background
48 ;; -bordercolor *borderColor
49 ;; -borderwidth .borderWidth
50 ;; -bw .borderWidth
51 ;; -display .display
52 ;; -fg *foreground
53 ;; -fn *font
54 ;; -font *font
55 ;; -foreground *foreground
56 ;; -geometry .geometry
57 ;; -iconic .iconic
58 ;; -name .name
59 ;; -reverse *reverseVideo
60 ;; -rv *reverseVideo
61 ;; -selectionTimeout .selectionTimeout
62 ;; -synchronous *synchronous
63 ;; -xrm
64
65 ;; An alist of X options and the function which handles them. See
66 ;; ../startup.el.
67
68 (if (not (eq window-system 'mac))
69 (error "%s: Loading mac-win.el but not compiled for Mac" (invocation-name)))
70
71 (require 'frame)
72 (require 'mouse)
73 (require 'scroll-bar)
74 (require 'faces)
75 (require 'select)
76 (require 'menu-bar)
77 (require 'fontset)
78 (require 'dnd)
79 (eval-when-compile (require 'url))
80
81 (defvar mac-charset-info-alist)
82 (defvar mac-service-selection)
83 (defvar mac-system-script-code)
84 (defvar mac-apple-event-map)
85 (defvar mac-font-panel-mode)
86 (defvar mac-ts-active-input-overlay)
87 (defvar x-invocation-args)
88
89 (defvar x-command-line-resources nil)
90
91 ;; Handler for switches of the form "-switch value" or "-switch".
92 (defun x-handle-switch (switch)
93 (let ((aelt (assoc switch command-line-x-option-alist)))
94 (if aelt
95 (let ((param (nth 3 aelt))
96 (value (nth 4 aelt)))
97 (if value
98 (setq default-frame-alist
99 (cons (cons param value)
100 default-frame-alist))
101 (setq default-frame-alist
102 (cons (cons param
103 (car x-invocation-args))
104 default-frame-alist)
105 x-invocation-args (cdr x-invocation-args)))))))
106
107 ;; Handler for switches of the form "-switch n"
108 (defun x-handle-numeric-switch (switch)
109 (let ((aelt (assoc switch command-line-x-option-alist)))
110 (if aelt
111 (let ((param (nth 3 aelt)))
112 (setq default-frame-alist
113 (cons (cons param
114 (string-to-number (car x-invocation-args)))
115 default-frame-alist)
116 x-invocation-args
117 (cdr x-invocation-args))))))
118
119 ;; Handle options that apply to initial frame only
120 (defun x-handle-initial-switch (switch)
121 (let ((aelt (assoc switch command-line-x-option-alist)))
122 (if aelt
123 (let ((param (nth 3 aelt))
124 (value (nth 4 aelt)))
125 (if value
126 (setq initial-frame-alist
127 (cons (cons param value)
128 initial-frame-alist))
129 (setq initial-frame-alist
130 (cons (cons param
131 (car x-invocation-args))
132 initial-frame-alist)
133 x-invocation-args (cdr x-invocation-args)))))))
134
135 ;; Make -iconic apply only to the initial frame!
136 (defun x-handle-iconic (switch)
137 (setq initial-frame-alist
138 (cons '(visibility . icon) initial-frame-alist)))
139
140 ;; Handle the -xrm option.
141 (defun x-handle-xrm-switch (switch)
142 (unless (consp x-invocation-args)
143 (error "%s: missing argument to `%s' option" (invocation-name) switch))
144 (setq x-command-line-resources
145 (if (null x-command-line-resources)
146 (car x-invocation-args)
147 (concat x-command-line-resources "\n" (car x-invocation-args))))
148 (setq x-invocation-args (cdr x-invocation-args)))
149
150 ;; Handle the geometry option
151 (defun x-handle-geometry (switch)
152 (let* ((geo (x-parse-geometry (car x-invocation-args)))
153 (left (assq 'left geo))
154 (top (assq 'top geo))
155 (height (assq 'height geo))
156 (width (assq 'width geo)))
157 (if (or height width)
158 (setq default-frame-alist
159 (append default-frame-alist
160 '((user-size . t))
161 (if height (list height))
162 (if width (list width)))
163 initial-frame-alist
164 (append initial-frame-alist
165 '((user-size . t))
166 (if height (list height))
167 (if width (list width)))))
168 (if (or left top)
169 (setq initial-frame-alist
170 (append initial-frame-alist
171 '((user-position . t))
172 (if left (list left))
173 (if top (list top)))))
174 (setq x-invocation-args (cdr x-invocation-args))))
175
176 ;; Handle the -name option. Set the variable x-resource-name
177 ;; to the option's operand; set the name of
178 ;; the initial frame, too.
179 (defun x-handle-name-switch (switch)
180 (or (consp x-invocation-args)
181 (error "%s: missing argument to `%s' option" (invocation-name) switch))
182 (setq x-resource-name (car x-invocation-args)
183 x-invocation-args (cdr x-invocation-args))
184 (setq initial-frame-alist (cons (cons 'name x-resource-name)
185 initial-frame-alist)))
186
187 (defvar x-display-name nil
188 "The display name specifying server and frame.")
189
190 (defun x-handle-display (switch)
191 (setq x-display-name (car x-invocation-args)
192 x-invocation-args (cdr x-invocation-args)))
193
194 (defun x-handle-args (args)
195 "Process the X-related command line options in ARGS.
196 This is done before the user's startup file is loaded. They are copied to
197 `x-invocation-args', from which the X-related things are extracted, first
198 the switch (e.g., \"-fg\") in the following code, and possible values
199 \(e.g., \"black\") in the option handler code (e.g., x-handle-switch).
200 This function returns ARGS minus the arguments that have been processed."
201 ;; We use ARGS to accumulate the args that we don't handle here, to return.
202 (setq x-invocation-args args
203 args nil)
204 (while (and x-invocation-args
205 (not (equal (car x-invocation-args) "--")))
206 (let* ((this-switch (car x-invocation-args))
207 (orig-this-switch this-switch)
208 completion argval aelt handler)
209 (setq x-invocation-args (cdr x-invocation-args))
210 ;; Check for long options with attached arguments
211 ;; and separate out the attached option argument into argval.
212 (if (string-match "^--[^=]*=" this-switch)
213 (setq argval (substring this-switch (match-end 0))
214 this-switch (substring this-switch 0 (1- (match-end 0)))))
215 ;; Complete names of long options.
216 (if (string-match "^--" this-switch)
217 (progn
218 (setq completion (try-completion this-switch command-line-x-option-alist))
219 (if (eq completion t)
220 ;; Exact match for long option.
221 nil
222 (if (stringp completion)
223 (let ((elt (assoc completion command-line-x-option-alist)))
224 ;; Check for abbreviated long option.
225 (or elt
226 (error "Option `%s' is ambiguous" this-switch))
227 (setq this-switch completion))))))
228 (setq aelt (assoc this-switch command-line-x-option-alist))
229 (if aelt (setq handler (nth 2 aelt)))
230 (if handler
231 (if argval
232 (let ((x-invocation-args
233 (cons argval x-invocation-args)))
234 (funcall handler this-switch))
235 (funcall handler this-switch))
236 (setq args (cons orig-this-switch args)))))
237 (nconc (nreverse args) x-invocation-args))
238
239 \f
240 ;;
241 ;; Standard Mac cursor shapes
242 ;;
243
244 (defconst mac-pointer-arrow 0)
245 (defconst mac-pointer-copy-arrow 1)
246 (defconst mac-pointer-alias-arrow 2)
247 (defconst mac-pointer-contextual-menu-arrow 3)
248 (defconst mac-pointer-I-beam 4)
249 (defconst mac-pointer-cross 5)
250 (defconst mac-pointer-plus 6)
251 (defconst mac-pointer-watch 7)
252 (defconst mac-pointer-closed-hand 8)
253 (defconst mac-pointer-open-hand 9)
254 (defconst mac-pointer-pointing-hand 10)
255 (defconst mac-pointer-counting-up-hand 11)
256 (defconst mac-pointer-counting-down-hand 12)
257 (defconst mac-pointer-counting-up-and-down-hand 13)
258 (defconst mac-pointer-spinning 14)
259 (defconst mac-pointer-resize-left 15)
260 (defconst mac-pointer-resize-right 16)
261 (defconst mac-pointer-resize-left-right 17)
262 ;; Mac OS X 10.2 and later
263 (defconst mac-pointer-not-allowed 18)
264 ;; Mac OS X 10.3 and later
265 (defconst mac-pointer-resize-up 19)
266 (defconst mac-pointer-resize-down 20)
267 (defconst mac-pointer-resize-up-down 21)
268 (defconst mac-pointer-poof 22)
269
270 ;;
271 ;; Standard X cursor shapes that have Mac counterparts
272 ;;
273
274 (defconst x-pointer-left-ptr mac-pointer-arrow)
275 (defconst x-pointer-xterm mac-pointer-I-beam)
276 (defconst x-pointer-crosshair mac-pointer-cross)
277 (defconst x-pointer-plus mac-pointer-plus)
278 (defconst x-pointer-watch mac-pointer-watch)
279 (defconst x-pointer-hand2 mac-pointer-pointing-hand)
280 (defconst x-pointer-left-side mac-pointer-resize-left)
281 (defconst x-pointer-right-side mac-pointer-resize-right)
282 (defconst x-pointer-sb-h-double-arrow mac-pointer-resize-left-right)
283 (defconst x-pointer-top-side mac-pointer-resize-up)
284 (defconst x-pointer-bottom-side mac-pointer-resize-down)
285 (defconst x-pointer-sb-v-double-arrow mac-pointer-resize-up-down)
286
287 \f
288 ;;
289 ;; Available colors
290 ;;
291
292 (defvar x-colors '("LightGreen"
293 "light green"
294 "DarkRed"
295 "dark red"
296 "DarkMagenta"
297 "dark magenta"
298 "DarkCyan"
299 "dark cyan"
300 "DarkBlue"
301 "dark blue"
302 "DarkGray"
303 "dark gray"
304 "DarkGrey"
305 "dark grey"
306 "grey100"
307 "gray100"
308 "grey99"
309 "gray99"
310 "grey98"
311 "gray98"
312 "grey97"
313 "gray97"
314 "grey96"
315 "gray96"
316 "grey95"
317 "gray95"
318 "grey94"
319 "gray94"
320 "grey93"
321 "gray93"
322 "grey92"
323 "gray92"
324 "grey91"
325 "gray91"
326 "grey90"
327 "gray90"
328 "grey89"
329 "gray89"
330 "grey88"
331 "gray88"
332 "grey87"
333 "gray87"
334 "grey86"
335 "gray86"
336 "grey85"
337 "gray85"
338 "grey84"
339 "gray84"
340 "grey83"
341 "gray83"
342 "grey82"
343 "gray82"
344 "grey81"
345 "gray81"
346 "grey80"
347 "gray80"
348 "grey79"
349 "gray79"
350 "grey78"
351 "gray78"
352 "grey77"
353 "gray77"
354 "grey76"
355 "gray76"
356 "grey75"
357 "gray75"
358 "grey74"
359 "gray74"
360 "grey73"
361 "gray73"
362 "grey72"
363 "gray72"
364 "grey71"
365 "gray71"
366 "grey70"
367 "gray70"
368 "grey69"
369 "gray69"
370 "grey68"
371 "gray68"
372 "grey67"
373 "gray67"
374 "grey66"
375 "gray66"
376 "grey65"
377 "gray65"
378 "grey64"
379 "gray64"
380 "grey63"
381 "gray63"
382 "grey62"
383 "gray62"
384 "grey61"
385 "gray61"
386 "grey60"
387 "gray60"
388 "grey59"
389 "gray59"
390 "grey58"
391 "gray58"
392 "grey57"
393 "gray57"
394 "grey56"
395 "gray56"
396 "grey55"
397 "gray55"
398 "grey54"
399 "gray54"
400 "grey53"
401 "gray53"
402 "grey52"
403 "gray52"
404 "grey51"
405 "gray51"
406 "grey50"
407 "gray50"
408 "grey49"
409 "gray49"
410 "grey48"
411 "gray48"
412 "grey47"
413 "gray47"
414 "grey46"
415 "gray46"
416 "grey45"
417 "gray45"
418 "grey44"
419 "gray44"
420 "grey43"
421 "gray43"
422 "grey42"
423 "gray42"
424 "grey41"
425 "gray41"
426 "grey40"
427 "gray40"
428 "grey39"
429 "gray39"
430 "grey38"
431 "gray38"
432 "grey37"
433 "gray37"
434 "grey36"
435 "gray36"
436 "grey35"
437 "gray35"
438 "grey34"
439 "gray34"
440 "grey33"
441 "gray33"
442 "grey32"
443 "gray32"
444 "grey31"
445 "gray31"
446 "grey30"
447 "gray30"
448 "grey29"
449 "gray29"
450 "grey28"
451 "gray28"
452 "grey27"
453 "gray27"
454 "grey26"
455 "gray26"
456 "grey25"
457 "gray25"
458 "grey24"
459 "gray24"
460 "grey23"
461 "gray23"
462 "grey22"
463 "gray22"
464 "grey21"
465 "gray21"
466 "grey20"
467 "gray20"
468 "grey19"
469 "gray19"
470 "grey18"
471 "gray18"
472 "grey17"
473 "gray17"
474 "grey16"
475 "gray16"
476 "grey15"
477 "gray15"
478 "grey14"
479 "gray14"
480 "grey13"
481 "gray13"
482 "grey12"
483 "gray12"
484 "grey11"
485 "gray11"
486 "grey10"
487 "gray10"
488 "grey9"
489 "gray9"
490 "grey8"
491 "gray8"
492 "grey7"
493 "gray7"
494 "grey6"
495 "gray6"
496 "grey5"
497 "gray5"
498 "grey4"
499 "gray4"
500 "grey3"
501 "gray3"
502 "grey2"
503 "gray2"
504 "grey1"
505 "gray1"
506 "grey0"
507 "gray0"
508 "thistle4"
509 "thistle3"
510 "thistle2"
511 "thistle1"
512 "MediumPurple4"
513 "MediumPurple3"
514 "MediumPurple2"
515 "MediumPurple1"
516 "purple4"
517 "purple3"
518 "purple2"
519 "purple1"
520 "DarkOrchid4"
521 "DarkOrchid3"
522 "DarkOrchid2"
523 "DarkOrchid1"
524 "MediumOrchid4"
525 "MediumOrchid3"
526 "MediumOrchid2"
527 "MediumOrchid1"
528 "plum4"
529 "plum3"
530 "plum2"
531 "plum1"
532 "orchid4"
533 "orchid3"
534 "orchid2"
535 "orchid1"
536 "magenta4"
537 "magenta3"
538 "magenta2"
539 "magenta1"
540 "VioletRed4"
541 "VioletRed3"
542 "VioletRed2"
543 "VioletRed1"
544 "maroon4"
545 "maroon3"
546 "maroon2"
547 "maroon1"
548 "PaleVioletRed4"
549 "PaleVioletRed3"
550 "PaleVioletRed2"
551 "PaleVioletRed1"
552 "LightPink4"
553 "LightPink3"
554 "LightPink2"
555 "LightPink1"
556 "pink4"
557 "pink3"
558 "pink2"
559 "pink1"
560 "HotPink4"
561 "HotPink3"
562 "HotPink2"
563 "HotPink1"
564 "DeepPink4"
565 "DeepPink3"
566 "DeepPink2"
567 "DeepPink1"
568 "red4"
569 "red3"
570 "red2"
571 "red1"
572 "OrangeRed4"
573 "OrangeRed3"
574 "OrangeRed2"
575 "OrangeRed1"
576 "tomato4"
577 "tomato3"
578 "tomato2"
579 "tomato1"
580 "coral4"
581 "coral3"
582 "coral2"
583 "coral1"
584 "DarkOrange4"
585 "DarkOrange3"
586 "DarkOrange2"
587 "DarkOrange1"
588 "orange4"
589 "orange3"
590 "orange2"
591 "orange1"
592 "LightSalmon4"
593 "LightSalmon3"
594 "LightSalmon2"
595 "LightSalmon1"
596 "salmon4"
597 "salmon3"
598 "salmon2"
599 "salmon1"
600 "brown4"
601 "brown3"
602 "brown2"
603 "brown1"
604 "firebrick4"
605 "firebrick3"
606 "firebrick2"
607 "firebrick1"
608 "chocolate4"
609 "chocolate3"
610 "chocolate2"
611 "chocolate1"
612 "tan4"
613 "tan3"
614 "tan2"
615 "tan1"
616 "wheat4"
617 "wheat3"
618 "wheat2"
619 "wheat1"
620 "burlywood4"
621 "burlywood3"
622 "burlywood2"
623 "burlywood1"
624 "sienna4"
625 "sienna3"
626 "sienna2"
627 "sienna1"
628 "IndianRed4"
629 "IndianRed3"
630 "IndianRed2"
631 "IndianRed1"
632 "RosyBrown4"
633 "RosyBrown3"
634 "RosyBrown2"
635 "RosyBrown1"
636 "DarkGoldenrod4"
637 "DarkGoldenrod3"
638 "DarkGoldenrod2"
639 "DarkGoldenrod1"
640 "goldenrod4"
641 "goldenrod3"
642 "goldenrod2"
643 "goldenrod1"
644 "gold4"
645 "gold3"
646 "gold2"
647 "gold1"
648 "yellow4"
649 "yellow3"
650 "yellow2"
651 "yellow1"
652 "LightYellow4"
653 "LightYellow3"
654 "LightYellow2"
655 "LightYellow1"
656 "LightGoldenrod4"
657 "LightGoldenrod3"
658 "LightGoldenrod2"
659 "LightGoldenrod1"
660 "khaki4"
661 "khaki3"
662 "khaki2"
663 "khaki1"
664 "DarkOliveGreen4"
665 "DarkOliveGreen3"
666 "DarkOliveGreen2"
667 "DarkOliveGreen1"
668 "OliveDrab4"
669 "OliveDrab3"
670 "OliveDrab2"
671 "OliveDrab1"
672 "chartreuse4"
673 "chartreuse3"
674 "chartreuse2"
675 "chartreuse1"
676 "green4"
677 "green3"
678 "green2"
679 "green1"
680 "SpringGreen4"
681 "SpringGreen3"
682 "SpringGreen2"
683 "SpringGreen1"
684 "PaleGreen4"
685 "PaleGreen3"
686 "PaleGreen2"
687 "PaleGreen1"
688 "SeaGreen4"
689 "SeaGreen3"
690 "SeaGreen2"
691 "SeaGreen1"
692 "DarkSeaGreen4"
693 "DarkSeaGreen3"
694 "DarkSeaGreen2"
695 "DarkSeaGreen1"
696 "aquamarine4"
697 "aquamarine3"
698 "aquamarine2"
699 "aquamarine1"
700 "DarkSlateGray4"
701 "DarkSlateGray3"
702 "DarkSlateGray2"
703 "DarkSlateGray1"
704 "cyan4"
705 "cyan3"
706 "cyan2"
707 "cyan1"
708 "turquoise4"
709 "turquoise3"
710 "turquoise2"
711 "turquoise1"
712 "CadetBlue4"
713 "CadetBlue3"
714 "CadetBlue2"
715 "CadetBlue1"
716 "PaleTurquoise4"
717 "PaleTurquoise3"
718 "PaleTurquoise2"
719 "PaleTurquoise1"
720 "LightCyan4"
721 "LightCyan3"
722 "LightCyan2"
723 "LightCyan1"
724 "LightBlue4"
725 "LightBlue3"
726 "LightBlue2"
727 "LightBlue1"
728 "LightSteelBlue4"
729 "LightSteelBlue3"
730 "LightSteelBlue2"
731 "LightSteelBlue1"
732 "SlateGray4"
733 "SlateGray3"
734 "SlateGray2"
735 "SlateGray1"
736 "LightSkyBlue4"
737 "LightSkyBlue3"
738 "LightSkyBlue2"
739 "LightSkyBlue1"
740 "SkyBlue4"
741 "SkyBlue3"
742 "SkyBlue2"
743 "SkyBlue1"
744 "DeepSkyBlue4"
745 "DeepSkyBlue3"
746 "DeepSkyBlue2"
747 "DeepSkyBlue1"
748 "SteelBlue4"
749 "SteelBlue3"
750 "SteelBlue2"
751 "SteelBlue1"
752 "DodgerBlue4"
753 "DodgerBlue3"
754 "DodgerBlue2"
755 "DodgerBlue1"
756 "blue4"
757 "blue3"
758 "blue2"
759 "blue1"
760 "RoyalBlue4"
761 "RoyalBlue3"
762 "RoyalBlue2"
763 "RoyalBlue1"
764 "SlateBlue4"
765 "SlateBlue3"
766 "SlateBlue2"
767 "SlateBlue1"
768 "azure4"
769 "azure3"
770 "azure2"
771 "azure1"
772 "MistyRose4"
773 "MistyRose3"
774 "MistyRose2"
775 "MistyRose1"
776 "LavenderBlush4"
777 "LavenderBlush3"
778 "LavenderBlush2"
779 "LavenderBlush1"
780 "honeydew4"
781 "honeydew3"
782 "honeydew2"
783 "honeydew1"
784 "ivory4"
785 "ivory3"
786 "ivory2"
787 "ivory1"
788 "cornsilk4"
789 "cornsilk3"
790 "cornsilk2"
791 "cornsilk1"
792 "LemonChiffon4"
793 "LemonChiffon3"
794 "LemonChiffon2"
795 "LemonChiffon1"
796 "NavajoWhite4"
797 "NavajoWhite3"
798 "NavajoWhite2"
799 "NavajoWhite1"
800 "PeachPuff4"
801 "PeachPuff3"
802 "PeachPuff2"
803 "PeachPuff1"
804 "bisque4"
805 "bisque3"
806 "bisque2"
807 "bisque1"
808 "AntiqueWhite4"
809 "AntiqueWhite3"
810 "AntiqueWhite2"
811 "AntiqueWhite1"
812 "seashell4"
813 "seashell3"
814 "seashell2"
815 "seashell1"
816 "snow4"
817 "snow3"
818 "snow2"
819 "snow1"
820 "thistle"
821 "MediumPurple"
822 "medium purple"
823 "purple"
824 "BlueViolet"
825 "blue violet"
826 "DarkViolet"
827 "dark violet"
828 "DarkOrchid"
829 "dark orchid"
830 "MediumOrchid"
831 "medium orchid"
832 "orchid"
833 "plum"
834 "violet"
835 "magenta"
836 "VioletRed"
837 "violet red"
838 "MediumVioletRed"
839 "medium violet red"
840 "maroon"
841 "PaleVioletRed"
842 "pale violet red"
843 "LightPink"
844 "light pink"
845 "pink"
846 "DeepPink"
847 "deep pink"
848 "HotPink"
849 "hot pink"
850 "red"
851 "OrangeRed"
852 "orange red"
853 "tomato"
854 "LightCoral"
855 "light coral"
856 "coral"
857 "DarkOrange"
858 "dark orange"
859 "orange"
860 "LightSalmon"
861 "light salmon"
862 "salmon"
863 "DarkSalmon"
864 "dark salmon"
865 "brown"
866 "firebrick"
867 "chocolate"
868 "tan"
869 "SandyBrown"
870 "sandy brown"
871 "wheat"
872 "beige"
873 "burlywood"
874 "peru"
875 "sienna"
876 "SaddleBrown"
877 "saddle brown"
878 "IndianRed"
879 "indian red"
880 "RosyBrown"
881 "rosy brown"
882 "DarkGoldenrod"
883 "dark goldenrod"
884 "goldenrod"
885 "LightGoldenrod"
886 "light goldenrod"
887 "gold"
888 "yellow"
889 "LightYellow"
890 "light yellow"
891 "LightGoldenrodYellow"
892 "light goldenrod yellow"
893 "PaleGoldenrod"
894 "pale goldenrod"
895 "khaki"
896 "DarkKhaki"
897 "dark khaki"
898 "OliveDrab"
899 "olive drab"
900 "ForestGreen"
901 "forest green"
902 "YellowGreen"
903 "yellow green"
904 "LimeGreen"
905 "lime green"
906 "GreenYellow"
907 "green yellow"
908 "MediumSpringGreen"
909 "medium spring green"
910 "chartreuse"
911 "green"
912 "LawnGreen"
913 "lawn green"
914 "SpringGreen"
915 "spring green"
916 "PaleGreen"
917 "pale green"
918 "LightSeaGreen"
919 "light sea green"
920 "MediumSeaGreen"
921 "medium sea green"
922 "SeaGreen"
923 "sea green"
924 "DarkSeaGreen"
925 "dark sea green"
926 "DarkOliveGreen"
927 "dark olive green"
928 "DarkGreen"
929 "dark green"
930 "aquamarine"
931 "MediumAquamarine"
932 "medium aquamarine"
933 "CadetBlue"
934 "cadet blue"
935 "LightCyan"
936 "light cyan"
937 "cyan"
938 "turquoise"
939 "MediumTurquoise"
940 "medium turquoise"
941 "DarkTurquoise"
942 "dark turquoise"
943 "PaleTurquoise"
944 "pale turquoise"
945 "PowderBlue"
946 "powder blue"
947 "LightBlue"
948 "light blue"
949 "LightSteelBlue"
950 "light steel blue"
951 "SteelBlue"
952 "steel blue"
953 "LightSkyBlue"
954 "light sky blue"
955 "SkyBlue"
956 "sky blue"
957 "DeepSkyBlue"
958 "deep sky blue"
959 "DodgerBlue"
960 "dodger blue"
961 "blue"
962 "RoyalBlue"
963 "royal blue"
964 "MediumBlue"
965 "medium blue"
966 "LightSlateBlue"
967 "light slate blue"
968 "MediumSlateBlue"
969 "medium slate blue"
970 "SlateBlue"
971 "slate blue"
972 "DarkSlateBlue"
973 "dark slate blue"
974 "CornflowerBlue"
975 "cornflower blue"
976 "NavyBlue"
977 "navy blue"
978 "navy"
979 "MidnightBlue"
980 "midnight blue"
981 "LightGray"
982 "light gray"
983 "LightGrey"
984 "light grey"
985 "grey"
986 "gray"
987 "LightSlateGrey"
988 "light slate grey"
989 "LightSlateGray"
990 "light slate gray"
991 "SlateGrey"
992 "slate grey"
993 "SlateGray"
994 "slate gray"
995 "DimGrey"
996 "dim grey"
997 "DimGray"
998 "dim gray"
999 "DarkSlateGrey"
1000 "dark slate grey"
1001 "DarkSlateGray"
1002 "dark slate gray"
1003 "black"
1004 "white"
1005 "MistyRose"
1006 "misty rose"
1007 "LavenderBlush"
1008 "lavender blush"
1009 "lavender"
1010 "AliceBlue"
1011 "alice blue"
1012 "azure"
1013 "MintCream"
1014 "mint cream"
1015 "honeydew"
1016 "seashell"
1017 "LemonChiffon"
1018 "lemon chiffon"
1019 "ivory"
1020 "cornsilk"
1021 "moccasin"
1022 "NavajoWhite"
1023 "navajo white"
1024 "PeachPuff"
1025 "peach puff"
1026 "bisque"
1027 "BlanchedAlmond"
1028 "blanched almond"
1029 "PapayaWhip"
1030 "papaya whip"
1031 "AntiqueWhite"
1032 "antique white"
1033 "linen"
1034 "OldLace"
1035 "old lace"
1036 "FloralWhite"
1037 "floral white"
1038 "gainsboro"
1039 "WhiteSmoke"
1040 "white smoke"
1041 "GhostWhite"
1042 "ghost white"
1043 "snow")
1044 "The list of X colors from the `rgb.txt' file.
1045 XConsortium: rgb.txt,v 10.41 94/02/20 18:39:36 rws Exp")
1046
1047 (defun xw-defined-colors (&optional frame)
1048 "Internal function called by `defined-colors', which see."
1049 (or frame (setq frame (selected-frame)))
1050 (let ((all-colors x-colors)
1051 (this-color nil)
1052 (defined-colors nil))
1053 (while all-colors
1054 (setq this-color (car all-colors)
1055 all-colors (cdr all-colors))
1056 (and (color-supported-p this-color frame t)
1057 (setq defined-colors (cons this-color defined-colors))))
1058 defined-colors))
1059 \f
1060 ;;;; Function keys
1061
1062 (substitute-key-definition 'suspend-emacs 'iconify-or-deiconify-frame
1063 global-map)
1064
1065 ;; Map certain keypad keys into ASCII characters
1066 ;; that people usually expect.
1067 (define-key function-key-map [backspace] [?\d])
1068 (define-key function-key-map [delete] [?\d])
1069 (define-key function-key-map [tab] [?\t])
1070 (define-key function-key-map [linefeed] [?\n])
1071 (define-key function-key-map [clear] [?\C-l])
1072 (define-key function-key-map [return] [?\C-m])
1073 (define-key function-key-map [escape] [?\e])
1074 (define-key function-key-map [M-backspace] [?\M-\d])
1075 (define-key function-key-map [M-delete] [?\M-\d])
1076 (define-key function-key-map [M-tab] [?\M-\t])
1077 (define-key function-key-map [M-linefeed] [?\M-\n])
1078 (define-key function-key-map [M-clear] [?\M-\C-l])
1079 (define-key function-key-map [M-return] [?\M-\C-m])
1080 (define-key function-key-map [M-escape] [?\M-\e])
1081
1082 ;; These tell read-char how to convert
1083 ;; these special chars to ASCII.
1084 (put 'backspace 'ascii-character ?\d)
1085 (put 'delete 'ascii-character ?\d)
1086 (put 'tab 'ascii-character ?\t)
1087 (put 'linefeed 'ascii-character ?\n)
1088 (put 'clear 'ascii-character ?\C-l)
1089 (put 'return 'ascii-character ?\C-m)
1090 (put 'escape 'ascii-character ?\e)
1091
1092 ;; Modifier name `ctrl' is an alias of `control'.
1093 (put 'ctrl 'modifier-value (get 'control 'modifier-value))
1094
1095 \f
1096 ;;;; Script codes and coding systems
1097 (defconst mac-script-code-coding-systems
1098 '((0 . mac-roman) ; smRoman
1099 (1 . japanese-shift-jis) ; smJapanese
1100 (2 . chinese-big5) ; smTradChinese
1101 (3 . korean-iso-8bit) ; smKorean
1102 (7 . mac-cyrillic) ; smCyrillic
1103 (25 . chinese-iso-8bit) ; smSimpChinese
1104 (29 . mac-centraleurroman) ; smCentralEuroRoman
1105 )
1106 "Alist of Mac script codes vs Emacs coding systems.")
1107
1108 (defun mac-add-charset-info (xlfd-charset mac-text-encoding)
1109 "Add a character set to display with Mac fonts.
1110 Create an entry in `mac-charset-info-alist'.
1111 XLFD-CHARSET is a string which will appear in the XLFD font name
1112 to identify the character set. MAC-TEXT-ENCODING is the
1113 correspoinding TextEncodingBase value."
1114 (add-to-list 'mac-charset-info-alist
1115 (list xlfd-charset mac-text-encoding
1116 (cdr (assq mac-text-encoding
1117 mac-script-code-coding-systems)))))
1118
1119 (setq mac-charset-info-alist nil)
1120 (mac-add-charset-info "mac-roman" 0)
1121 (mac-add-charset-info "jisx0208.1983-sjis" 1)
1122 (mac-add-charset-info "jisx0201.1976-0" 1)
1123 (mac-add-charset-info "big5-0" 2)
1124 (mac-add-charset-info "ksc5601.1989-0" 3)
1125 (mac-add-charset-info "mac-cyrillic" 7)
1126 (mac-add-charset-info "gb2312.1980-0" 25)
1127 (mac-add-charset-info "mac-centraleurroman" 29)
1128 (mac-add-charset-info "mac-symbol" 33)
1129 (mac-add-charset-info "adobe-fontspecific" 33) ; for X-Symbol
1130 (mac-add-charset-info "mac-dingbats" 34)
1131 (mac-add-charset-info "iso10646-1" 126) ; for ATSUI
1132
1133 (cp-make-coding-system
1134 mac-centraleurroman
1135 [?\\e,AD\e(B ?\\e$,1 \e(B ?\\e$,1 !\e(B ?\\e,AI\e(B ?\\e$,1 $\e(B ?\\e,AV\e(B ?\\e,A\\e(B ?\\e,Aa\e(B ?\\e$,1 %\e(B ?\\e$,1 ,\e(B ?\\e,Ad\e(B ?\\e$,1 -\e(B ?\\e$,1 &\e(B ?\\e$,1 '\e(B ?\\e,Ai\e(B ?\\e$,1!9\e(B
1136 ?\\e$,1!:\e(B ?\\e$,1 .\e(B ?\\e,Am\e(B ?\\e$,1 /\e(B ?\\e$,1 2\e(B ?\\e$,1 3\e(B ?\\e$,1 6\e(B ?\\e,As\e(B ?\\e$,1 7\e(B ?\\e,At\e(B ?\\e,Av\e(B ?\\e,Au\e(B ?\\e,Az\e(B ?\\e$,1 :\e(B ?\\e$,1 ;\e(B ?\\e,A|\e(B
1137 ?\\e$,1s \e(B ?\\e,A0\e(B ?\\e$,1 8\e(B ?\\e,A#\e(B ?\\e,A'\e(B ?\\e$,1s"\e(B ?\\e,A6\e(B ?\\e,A_\e(B ?\\e,A.\e(B ?\\e,A)\e(B ?\\e$,1ub\e(B ?\\e$,1 9\e(B ?\\e,A(\e(B ?\\e$,1y \e(B ?\\e$,1 C\e(B ?\\e$,1 N\e(B
1138 ?\\e$,1 O\e(B ?\\e$,1 J\e(B ?\\e$,1y$\e(B ?\\e$,1y%\e(B ?\\e$,1 K\e(B ?\\e$,1 V\e(B ?\\e$,1x"\e(B ?\\e$,1x1\e(B ?\\e$,1 b\e(B ?\\e$,1 [\e(B ?\\e$,1 \\e(B ?\\e$,1 ]\e(B ?\\e$,1 ^\e(B ?\\e$,1 Y\e(B ?\\e$,1 Z\e(B ?\\e$,1 e\e(B
1139 ?\\e$,1 f\e(B ?\\e$,1 c\e(B ?\\e,A,\e(B ?\\e$,1x:\e(B ?\\e$,1 d\e(B ?\\e$,1 g\e(B ?\\e$,1x&\e(B ?\\e,A+\e(B ?\\e,A;\e(B ?\\e$,1s&\e(B ?\\e,A \e(B ?\\e$,1 h\e(B ?\\e$,1 p\e(B ?\\e,AU\e(B ?\\e$,1 q\e(B ?\\e$,1 l\e(B
1140 ?\\e$,1rs\e(B ?\\e$,1rt\e(B ?\\e$,1r|\e(B ?\\e$,1r}\e(B ?\\e$,1rx\e(B ?\\e$,1ry\e(B ?\\e,Aw\e(B ?\\e$,2"*\e(B ?\\e$,1 m\e(B ?\\e$,1 t\e(B ?\\e$,1 u\e(B ?\\e$,1 x\e(B ?\\e$,1s9\e(B ?\\e$,1s:\e(B ?\\e$,1 y\e(B ?\\e$,1 v\e(B
1141 ?\\e$,1 w\e(B ?\\e$,1! \e(B ?\\e$,1rz\e(B ?\\e$,1r~\e(B ?\\e$,1!!\e(B ?\\e$,1 z\e(B ?\\e$,1 {\e(B ?\\e,AA\e(B ?\\e$,1!$\e(B ?\\e$,1!%\e(B ?\\e,AM\e(B ?\\e$,1!=\e(B ?\\e$,1!>\e(B ?\\e$,1!*\e(B ?\\e,AS\e(B ?\\e,AT\e(B
1142 ?\\e$,1!+\e(B ?\\e$,1!.\e(B ?\\e,AZ\e(B ?\\e$,1!/\e(B ?\\e$,1!0\e(B ?\\e$,1!1\e(B ?\\e$,1!2\e(B ?\\e$,1!3\e(B ?\\e,A]\e(B ?\\e,A}\e(B ?\\e$,1 W\e(B ?\\e$,1!;\e(B ?\\e$,1 a\e(B ?\\e$,1!<\e(B ?\\e$,1 B\e(B ?\\e$,1$g\e(B]
1143 "Mac Central European Roman Encoding (MIME:x-mac-centraleurroman).")
1144 (coding-system-put 'mac-centraleurroman 'mime-charset 'x-mac-centraleurroman)
1145
1146 (cp-make-coding-system
1147 mac-cyrillic
1148 [?\\e$,1(0\e(B ?\\e$,1(1\e(B ?\\e$,1(2\e(B ?\\e$,1(3\e(B ?\\e$,1(4\e(B ?\\e$,1(5\e(B ?\\e$,1(6\e(B ?\\e$,1(7\e(B ?\\e$,1(8\e(B ?\\e$,1(9\e(B ?\\e$,1(:\e(B ?\\e$,1(;\e(B ?\\e$,1(<\e(B ?\\e$,1(=\e(B ?\\e$,1(>\e(B ?\\e$,1(?\e(B
1149 ?\\e$,1(@\e(B ?\\e$,1(A\e(B ?\\e$,1(B\e(B ?\\e$,1(C\e(B ?\\e$,1(D\e(B ?\\e$,1(E\e(B ?\\e$,1(F\e(B ?\\e$,1(G\e(B ?\\e$,1(H\e(B ?\\e$,1(I\e(B ?\\e$,1(J\e(B ?\\e$,1(K\e(B ?\\e$,1(L\e(B ?\\e$,1(M\e(B ?\\e$,1(N\e(B ?\\e$,1(O\e(B
1150 ?\\e$,1s \e(B ?\\e,A0\e(B ?\\e$,1)P\e(B ?\\e,A#\e(B ?\\e,A'\e(B ?\\e$,1s"\e(B ?\\e,A6\e(B ?\\e$,1(&\e(B ?\\e,A.\e(B ?\\e,A)\e(B ?\\e$,1ub\e(B ?\\e$,1("\e(B ?\\e$,1(r\e(B ?\\e$,1y \e(B ?\\e$,1(#\e(B ?\\e$,1(s\e(B
1151 ?\\e$,1x>\e(B ?\\e,A1\e(B ?\\e$,1y$\e(B ?\\e$,1y%\e(B ?\\e$,1(v\e(B ?\\e,A5\e(B ?\\e$,1)Q\e(B ?\\e$,1((\e(B ?\\e$,1($\e(B ?\\e$,1(t\e(B ?\\e$,1('\e(B ?\\e$,1(w\e(B ?\\e$,1()\e(B ?\\e$,1(y\e(B ?\\e$,1(*\e(B ?\\e$,1(z\e(B
1152 ?\\e$,1(x\e(B ?\\e$,1(%\e(B ?\\e,A,\e(B ?\\e$,1x:\e(B ?\\e$,1!R\e(B ?\\e$,1xh\e(B ?\\e$,1x&\e(B ?\\e,A+\e(B ?\\e,A;\e(B ?\\e$,1s&\e(B ?\\e,A \e(B ?\\e$,1(+\e(B ?\\e$,1({\e(B ?\\e$,1(,\e(B ?\\e$,1(|\e(B ?\\e$,1(u\e(B
1153 ?\\e$,1rs\e(B ?\\e$,1rt\e(B ?\\e$,1r|\e(B ?\\e$,1r}\e(B ?\\e$,1rx\e(B ?\\e$,1ry\e(B ?\\e,Aw\e(B ?\\e$,1r~\e(B ?\\e$,1(.\e(B ?\\e$,1(~\e(B ?\\e$,1(/\e(B ?\\e$,1(\7f\e(B ?\\e$,1uV\e(B ?\\e$,1(!\e(B ?\\e$,1(q\e(B ?\\e$,1(o\e(B
1154 ?\\e$,1(P\e(B ?\\e$,1(Q\e(B ?\\e$,1(R\e(B ?\\e$,1(S\e(B ?\\e$,1(T\e(B ?\\e$,1(U\e(B ?\\e$,1(V\e(B ?\\e$,1(W\e(B ?\\e$,1(X\e(B ?\\e$,1(Y\e(B ?\\e$,1(Z\e(B ?\\e$,1([\e(B ?\\e$,1(\\e(B ?\\e$,1(]\e(B ?\\e$,1(^\e(B ?\\e$,1(_\e(B
1155 ?\\e$,1(`\e(B ?\\e$,1(a\e(B ?\\e$,1(b\e(B ?\\e$,1(c\e(B ?\\e$,1(d\e(B ?\\e$,1(e\e(B ?\\e$,1(f\e(B ?\\e$,1(g\e(B ?\\e$,1(h\e(B ?\\e$,1(i\e(B ?\\e$,1(j\e(B ?\\e$,1(k\e(B ?\\e$,1(l\e(B ?\\e$,1(m\e(B ?\\e$,1(n\e(B ?\\e$,1tL\e(B]
1156 "Mac Cyrillic Encoding (MIME:x-mac-cyrillic).")
1157 (coding-system-put 'mac-cyrillic 'mime-charset 'x-mac-cyrillic)
1158
1159 (let
1160 ((encoding-vector
1161 (vconcat
1162 (make-vector 32 nil)
1163 ;; mac-symbol (32..126) -> emacs-mule mapping
1164 [?\ ?\! ?\\e$,1x \e(B ?\# ?\\e$,1x#\e(B ?\% ?\& ?\\e$,1x-\e(B ?\( ?\) ?\\e$,1x7\e(B ?\+ ?\, ?\\e$,1x2\e(B ?\. ?\/
1165 ?\0 ?\1 ?\2 ?\3 ?\4 ?\5 ?\6 ?\7 ?\8 ?\9 ?\: ?\; ?\< ?\= ?\> ?\?
1166 ?\\e$,1xe\e(B ?\\e$,1&q\e(B ?\\e$,1&r\e(B ?\\e$,1''\e(B ?\\e$,1&t\e(B ?\\e$,1&u\e(B ?\\e$,1'&\e(B ?\\e$,1&s\e(B ?\\e$,1&w\e(B ?\\e$,1&y\e(B ?\\e$,1'Q\e(B ?\\e$,1&z\e(B ?\\e$,1&{\e(B ?\\e$,1&|\e(B ?\\e$,1&}\e(B ?\\e$,1&\7f\e(B
1167 ?\\e$,1' \e(B ?\\e$,1&x\e(B ?\\e$,1'!\e(B ?\\e$,1'#\e(B ?\\e$,1'$\e(B ?\\e$,1'%\e(B ?\\e$,1'B\e(B ?\\e$,1')\e(B ?\\e$,1&~\e(B ?\\e$,1'(\e(B ?\\e$,1&v\e(B ?\[ ?\\e$,1xT\e(B ?\] ?\\e$,1ye\e(B ?\_
1168 ?\\e$,3bE\e(B ?\\e$,1'1\e(B ?\\e$,1'2\e(B ?\\e$,1'G\e(B ?\\e$,1'4\e(B ?\\e$,1'5\e(B ?\\e$,1'F\e(B ?\\e$,1'3\e(B ?\\e$,1'7\e(B ?\\e$,1'9\e(B ?\\e$,1'U\e(B ?\\e$,1':\e(B ?\\e$,1';\e(B ?\\e$,1'<\e(B ?\\e$,1'=\e(B ?\\e$,1'?\e(B
1169 ?\\e$,1'@\e(B ?\\e$,1'8\e(B ?\\e$,1'A\e(B ?\\e$,1'C\e(B ?\\e$,1'D\e(B ?\\e$,1'E\e(B ?\\e$,1'V\e(B ?\\e$,1'I\e(B ?\\e$,1'>\e(B ?\\e$,1'H\e(B ?\\e$,1'6\e(B ?\{ ?\| ?\} ?\\e$,1x\\e(B]
1170 (make-vector (- 160 127) nil)
1171 ;; mac-symbol (160..254) -> emacs-mule mapping
1172 ;; Mapping of the following characters are changed from the
1173 ;; original one:
1174 ;; 0xE2 0x00AE+0xF87F -> 0x00AE # REGISTERED SIGN, alternate: sans serif
1175 ;; 0xE3 0x00A9+0xF87F -> 0x00A9 # COPYRIGHT SIGN, alternate: sans serif
1176 ;; 0xE4 0x2122+0xF87F -> 0x2122 # TRADE MARK SIGN, alternate: sans serif
1177 [?\\e$,1tL\e(B ?\\e$,1'R\e(B ?\\e$,1s2\e(B ?\\e$,1y$\e(B ?\\e$,1sD\e(B ?\\e$,1x>\e(B ?\\e$,1!R\e(B ?\\e$,2#c\e(B ?\\e$,2#f\e(B ?\\e$,2#e\e(B ?\\e$,2#`\e(B ?\\e$,1vt\e(B ?\\e$,1vp\e(B ?\\e$,1vq\e(B ?\\e$,1vr\e(B ?\\e$,1vs\e(B
1178 ?\\e,A0\e(B ?\\e,A1\e(B ?\\e$,1s3\e(B ?\\e$,1y%\e(B ?\\e,AW\e(B ?\\e$,1x=\e(B ?\\e$,1x"\e(B ?\\e$,1s"\e(B ?\\e,Aw\e(B ?\\e$,1y \e(B ?\\e$,1y!\e(B ?\\e$,1xh\e(B ?\\e$,1s&\e(B ?\\e$,1|p\e(B ?\\e$,1|O\e(B ?\\e$,1w5\e(B
1179 ?\\e$,1uu\e(B ?\\e$,1uQ\e(B ?\\e$,1u\\e(B ?\\e$,1uX\e(B ?\\e$,1yW\e(B ?\\e$,1yU\e(B ?\\e$,1x%\e(B ?\\e$,1xI\e(B ?\\e$,1xJ\e(B ?\\e$,1yC\e(B ?\\e$,1yG\e(B ?\\e$,1yD\e(B ?\\e$,1yB\e(B ?\\e$,1yF\e(B ?\\e$,1x(\e(B ?\\e$,1x)\e(B
1180 ?\\e$,1x@\e(B ?\\e$,1x'\e(B ?\\e,A.\e(B ?\\e,A)\e(B ?\\e$,1ub\e(B ?\\e$,1x/\e(B ?\\e$,1x:\e(B ?\\e$,1z%\e(B ?\\e,A,\e(B ?\\e$,1xG\e(B ?\\e$,1xH\e(B ?\\e$,1wT\e(B ?\\e$,1wP\e(B ?\\e$,1wQ\e(B ?\\e$,1wR\e(B ?\\e$,1wS\e(B
1181 ?\\e$,2"*\e(B ?\\e$,2=H\e(B ?\\e,A.\e(B ?\\e,A)\e(B ?\\e$,1ub\e(B ?\\e$,1x1\e(B ?\\e$,1|;\e(B ?\\e$,1|<\e(B ?\\e$,1|=\e(B ?\\e$,1|A\e(B ?\\e$,1|B\e(B ?\\e$,1|C\e(B ?\\e$,1|G\e(B ?\\e$,1|H\e(B ?\\e$,1|I\e(B ?\\e$,1|J\e(B
1182 ?\\e$,3b_\e(B ?\\e$,2=I\e(B ?\\e$,1xK\e(B ?\\e$,1{ \e(B ?\\e$,1|N\e(B ?\\e$,1{!\e(B ?\\e$,1|>\e(B ?\\e$,1|?\e(B ?\\e$,1|@\e(B ?\\e$,1|D\e(B ?\\e$,1|E\e(B ?\\e$,1|F\e(B ?\\e$,1|K\e(B ?\\e$,1|L\e(B ?\\e$,1|M\e(B
1183 nil]))
1184 translation-table)
1185 (setq translation-table
1186 (make-translation-table-from-vector encoding-vector))
1187 ;; (define-translation-table 'mac-symbol-decoder translation-table)
1188 (define-translation-table 'mac-symbol-encoder
1189 (char-table-extra-slot translation-table 0)))
1190
1191 (let
1192 ((encoding-vector
1193 (vconcat
1194 (make-vector 32 nil)
1195 ;; mac-dingbats (32..126) -> emacs-mule mapping
1196 [?\ ?\\e$,2%A\e(B ?\\e$,2%B\e(B ?\\e$,2%C\e(B ?\\e$,2%D\e(B ?\\e$,2"n\e(B ?\\e$,2%F\e(B ?\\e$,2%G\e(B ?\\e$,2%H\e(B ?\\e$,2%I\e(B ?\\e$,2"{\e(B ?\\e$,2"~\e(B ?\\e$,2%L\e(B ?\\e$,2%M\e(B ?\\e$,2%N\e(B ?\\e$,2%O\e(B
1197 ?\\e$,2%P\e(B ?\\e$,2%Q\e(B ?\\e$,2%R\e(B ?\\e$,2%S\e(B ?\\e$,2%T\e(B ?\\e$,2%U\e(B ?\\e$,2%V\e(B ?\\e$,2%W\e(B ?\\e$,2%X\e(B ?\\e$,2%Y\e(B ?\\e$,2%Z\e(B ?\\e$,2%[\e(B ?\\e$,2%\\e(B ?\\e$,2%]\e(B ?\\e$,2%^\e(B ?\\e$,2%_\e(B
1198 ?\\e$,2%`\e(B ?\\e$,2%a\e(B ?\\e$,2%b\e(B ?\\e$,2%c\e(B ?\\e$,2%d\e(B ?\\e$,2%e\e(B ?\\e$,2%f\e(B ?\\e$,2%g\e(B ?\\e$,2"e\e(B ?\\e$,2%i\e(B ?\\e$,2%j\e(B ?\\e$,2%k\e(B ?\\e$,2%l\e(B ?\\e$,2%m\e(B ?\\e$,2%n\e(B ?\\e$,2%o\e(B
1199 ?\\e$,2%p\e(B ?\\e$,2%q\e(B ?\\e$,2%r\e(B ?\\e$,2%s\e(B ?\\e$,2%t\e(B ?\\e$,2%u\e(B ?\\e$,2%v\e(B ?\\e$,2%w\e(B ?\\e$,2%x\e(B ?\\e$,2%y\e(B ?\\e$,2%z\e(B ?\\e$,2%{\e(B ?\\e$,2%|\e(B ?\\e$,2%}\e(B ?\\e$,2%~\e(B ?\\e$,2%\7f\e(B
1200 ?\\e$,2& \e(B ?\\e$,2&!\e(B ?\\e$,2&"\e(B ?\\e$,2&#\e(B ?\\e$,2&$\e(B ?\\e$,2&%\e(B ?\\e$,2&&\e(B ?\\e$,2&'\e(B ?\\e$,2&(\e(B ?\\e$,2&)\e(B ?\\e$,2&*\e(B ?\\e$,2&+\e(B ?\\e$,2"/\e(B ?\\e$,2&-\e(B ?\\e$,2!`\e(B ?\\e$,2&/\e(B
1201 ?\\e$,2&0\e(B ?\\e$,2&1\e(B ?\\e$,2&2\e(B ?\\e$,2!r\e(B ?\\e$,2!|\e(B ?\\e$,2"&\e(B ?\\e$,2&6\e(B ?\\e$,2"7\e(B ?\\e$,2&8\e(B ?\\e$,2&9\e(B ?\\e$,2&:\e(B ?\\e$,2&;\e(B ?\\e$,2&<\e(B ?\\e$,2&=\e(B ?\\e$,2&>\e(B
1202 nil
1203 ;; mac-dingbats (128..141) -> emacs-mule mapping
1204 ?\\e$,2&H\e(B ?\\e$,2&I\e(B ?\\e$,2&J\e(B ?\\e$,2&K\e(B ?\\e$,2&L\e(B ?\\e$,2&M\e(B ?\\e$,2&N\e(B ?\\e$,2&O\e(B ?\\e$,2&P\e(B ?\\e$,2&Q\e(B ?\\e$,2&R\e(B ?\\e$,2&S\e(B ?\\e$,2&T\e(B ?\\e$,2&U\e(B]
1205 (make-vector (- 161 142) nil)
1206 ;; mac-dingbats (161..239) -> emacs-mule mapping
1207 [?\\e$,2&A\e(B ?\\e$,2&B\e(B ?\\e$,2&C\e(B ?\\e$,2&D\e(B ?\\e$,2&E\e(B ?\\e$,2&F\e(B ?\\e$,2&G\e(B ?\\e$,2#c\e(B ?\\e$,2#f\e(B ?\\e$,2#e\e(B ?\\e$,2#`\e(B ?\\e$,1~@\e(B ?\\e$,1~A\e(B ?\\e$,1~B\e(B ?\\e$,1~C\e(B
1208 ?\\e$,1~D\e(B ?\\e$,1~E\e(B ?\\e$,1~F\e(B ?\\e$,1~G\e(B ?\\e$,1~H\e(B ?\\e$,1~I\e(B ?\\e$,2&V\e(B ?\\e$,2&W\e(B ?\\e$,2&X\e(B ?\\e$,2&Y\e(B ?\\e$,2&Z\e(B ?\\e$,2&[\e(B ?\\e$,2&\\e(B ?\\e$,2&]\e(B ?\\e$,2&^\e(B ?\\e$,2&_\e(B
1209 ?\\e$,2&`\e(B ?\\e$,2&a\e(B ?\\e$,2&b\e(B ?\\e$,2&c\e(B ?\\e$,2&d\e(B ?\\e$,2&e\e(B ?\\e$,2&f\e(B ?\\e$,2&g\e(B ?\\e$,2&h\e(B ?\\e$,2&i\e(B ?\\e$,2&j\e(B ?\\e$,2&k\e(B ?\\e$,2&l\e(B ?\\e$,2&m\e(B ?\\e$,2&n\e(B ?\\e$,2&o\e(B
1210 ?\\e$,2&p\e(B ?\\e$,2&q\e(B ?\\e$,2&r\e(B ?\\e$,2&s\e(B ?\\e$,2&t\e(B ?\\e$,1vr\e(B ?\\e$,1vt\e(B ?\\e$,1vu\e(B ?\\e$,2&x\e(B ?\\e$,2&y\e(B ?\\e$,2&z\e(B ?\\e$,2&{\e(B ?\\e$,2&|\e(B ?\\e$,2&}\e(B ?\\e$,2&~\e(B ?\\e$,2&\7f\e(B
1211 ?\\e$,2' \e(B ?\\e$,2'!\e(B ?\\e$,2'"\e(B ?\\e$,2'#\e(B ?\\e$,2'$\e(B ?\\e$,2'%\e(B ?\\e$,2'&\e(B ?\\e$,2''\e(B ?\\e$,2'(\e(B ?\\e$,2')\e(B ?\\e$,2'*\e(B ?\\e$,2'+\e(B ?\\e$,2',\e(B ?\\e$,2'-\e(B ?\\e$,2'.\e(B ?\\e$,2'/\e(B
1212 nil
1213 ;; mac-dingbats (241..254) -> emacs-mule mapping
1214 ?\\e$,2'1\e(B ?\\e$,2'2\e(B ?\\e$,2'3\e(B ?\\e$,2'4\e(B ?\\e$,2'5\e(B ?\\e$,2'6\e(B ?\\e$,2'7\e(B ?\\e$,2'8\e(B ?\\e$,2'9\e(B ?\\e$,2':\e(B ?\\e$,2';\e(B ?\\e$,2'<\e(B ?\\e$,2'=\e(B ?\\e$,2'>\e(B
1215 nil]))
1216 translation-table)
1217 (setq translation-table
1218 (make-translation-table-from-vector encoding-vector))
1219 ;; (define-translation-table 'mac-dingbats-decoder translation-table)
1220 (define-translation-table 'mac-dingbats-encoder
1221 (char-table-extra-slot translation-table 0)))
1222
1223 (defconst mac-system-coding-system
1224 (let ((base (or (cdr (assq mac-system-script-code
1225 mac-script-code-coding-systems))
1226 'mac-roman)))
1227 (if (eq system-type 'darwin)
1228 base
1229 (coding-system-change-eol-conversion base 'mac)))
1230 "Coding system derived from the system script code.")
1231
1232 (set-selection-coding-system mac-system-coding-system)
1233
1234 \f
1235 ;;;; Keyboard layout/language change events
1236 (defun mac-handle-language-change (event)
1237 "Set keyboard coding system to what is specified in EVENT."
1238 (interactive "e")
1239 (let ((coding-system
1240 (cdr (assq (car (cadr event)) mac-script-code-coding-systems))))
1241 (set-keyboard-coding-system (or coding-system 'mac-roman))
1242 ;; MacJapanese maps reverse solidus to ?\x80.
1243 (if (eq coding-system 'japanese-shift-jis)
1244 (define-key key-translation-map [?\x80] "\\"))))
1245
1246 (define-key special-event-map [language-change] 'mac-handle-language-change)
1247
1248 \f
1249 ;;;; Conversion between common flavors and Lisp string.
1250
1251 (defconst mac-text-encoding-ascii #x600
1252 "ASCII text encoding.")
1253
1254 (defconst mac-text-encoding-mac-japanese-basic-variant #x20001
1255 "MacJapanese text encoding without Apple double-byte extensions.")
1256
1257 (defun mac-utxt-to-string (data &optional coding-system)
1258 (or coding-system (setq coding-system mac-system-coding-system))
1259 (let* ((encoding
1260 (and (eq system-type 'darwin)
1261 (eq (coding-system-base coding-system) 'japanese-shift-jis)
1262 mac-text-encoding-mac-japanese-basic-variant))
1263 (str (and (fboundp 'mac-code-convert-string)
1264 (mac-code-convert-string data nil
1265 (or encoding coding-system)))))
1266 (when str
1267 (setq str (decode-coding-string str coding-system))
1268 (if (eq encoding mac-text-encoding-mac-japanese-basic-variant)
1269 ;; Does it contain Apple one-byte extensions other than
1270 ;; reverse solidus?
1271 (if (string-match "[\xa0\xfd-\xff]" str)
1272 (setq str nil)
1273 ;; ASCII-only?
1274 (unless (mac-code-convert-string data nil mac-text-encoding-ascii)
1275 (subst-char-in-string ?\x5c ?\\e(J\\e(B str t)
1276 (subst-char-in-string ?\x80 ?\\ str t)))))
1277 (or str
1278 (decode-coding-string data
1279 (if (eq (byteorder) ?B) 'utf-16be 'utf-16le)))))
1280
1281 (defun mac-string-to-utxt (string &optional coding-system)
1282 (or coding-system (setq coding-system mac-system-coding-system))
1283 (let (data encoding)
1284 (when (and (fboundp 'mac-code-convert-string)
1285 (memq (coding-system-base coding-system)
1286 (find-coding-systems-string string)))
1287 (setq coding-system
1288 (coding-system-change-eol-conversion coding-system 'mac))
1289 (let ((str string))
1290 (when (and (eq system-type 'darwin)
1291 (eq coding-system 'japanese-shift-jis-mac))
1292 (setq encoding mac-text-encoding-mac-japanese-basic-variant)
1293 (setq str (subst-char-in-string ?\\ ?\x80 str))
1294 (subst-char-in-string ?\\e(J\\e(B ?\x5c str t)
1295 ;; ASCII-only?
1296 (if (string-match "\\`[\x00-\x7f]*\\'" str)
1297 (setq str nil)))
1298 (and str
1299 (setq data (mac-code-convert-string
1300 (encode-coding-string str coding-system)
1301 (or encoding coding-system) nil)))))
1302 (or data (encode-coding-string string (if (eq (byteorder) ?B)
1303 'utf-16be-mac
1304 'utf-16le-mac)))))
1305
1306 (defun mac-TEXT-to-string (data &optional coding-system)
1307 (or coding-system (setq coding-system mac-system-coding-system))
1308 (prog1 (setq data (decode-coding-string data coding-system))
1309 (when (eq (coding-system-base coding-system) 'japanese-shift-jis)
1310 ;; (subst-char-in-string ?\x5c ?\\e(J\\e(B data t)
1311 (subst-char-in-string ?\x80 ?\\ data t))))
1312
1313 (defun mac-string-to-TEXT (string &optional coding-system)
1314 (or coding-system (setq coding-system mac-system-coding-system))
1315 (let ((encodables (find-coding-systems-string string))
1316 (rest mac-script-code-coding-systems))
1317 (unless (memq (coding-system-base coding-system) encodables)
1318 (while (and rest (not (memq (cdar rest) encodables)))
1319 (setq rest (cdr rest)))
1320 (if rest
1321 (setq coding-system (cdar rest)))))
1322 (setq coding-system
1323 (coding-system-change-eol-conversion coding-system 'mac))
1324 (when (eq coding-system 'japanese-shift-jis-mac)
1325 ;; (setq string (subst-char-in-string ?\\ ?\x80 string))
1326 (setq string (subst-char-in-string ?\\e(J\\e(B ?\x5c string)))
1327 (encode-coding-string string coding-system))
1328
1329 (defun mac-furl-to-string (data)
1330 ;; Remove a trailing nul character.
1331 (let ((len (length data)))
1332 (if (and (> len 0) (= (aref data (1- len)) ?\0))
1333 (substring data 0 (1- len))
1334 data)))
1335
1336 (defun mac-TIFF-to-string (data &optional text)
1337 (prog1 (or text (setq text (copy-sequence " ")))
1338 (put-text-property 0 (length text) 'display (create-image data 'tiff t)
1339 text)))
1340 \f
1341 ;;;; Selections
1342
1343 ;;; We keep track of the last text selected here, so we can check the
1344 ;;; current selection against it, and avoid passing back our own text
1345 ;;; from x-get-selection-value.
1346 (defvar x-last-selected-text-clipboard nil
1347 "The value of the CLIPBOARD selection last time we selected or
1348 pasted text.")
1349 (defvar x-last-selected-text-primary nil
1350 "The value of the PRIMARY X selection last time we selected or
1351 pasted text.")
1352
1353 (defcustom x-select-enable-clipboard t
1354 "*Non-nil means cutting and pasting uses the clipboard.
1355 This is in addition to the primary selection."
1356 :type 'boolean
1357 :group 'killing)
1358
1359 ;;; Make TEXT, a string, the primary X selection.
1360 (defun x-select-text (text &optional push)
1361 (x-set-selection 'PRIMARY text)
1362 (setq x-last-selected-text-primary text)
1363 (if (not x-select-enable-clipboard)
1364 (setq x-last-selected-text-clipboard nil)
1365 (x-set-selection 'CLIPBOARD text)
1366 (setq x-last-selected-text-clipboard text))
1367 )
1368
1369 (defun x-get-selection (&optional type data-type)
1370 "Return the value of a selection.
1371 The argument TYPE (default `PRIMARY') says which selection,
1372 and the argument DATA-TYPE (default `STRING') says
1373 how to convert the data.
1374
1375 TYPE may be any symbol \(but nil stands for `PRIMARY'). However,
1376 only a few symbols are commonly used. They conventionally have
1377 all upper-case names. The most often used ones, in addition to
1378 `PRIMARY', are `SECONDARY' and `CLIPBOARD'.
1379
1380 DATA-TYPE is usually `STRING', but can also be one of the symbols
1381 in `selection-converter-alist', which see."
1382 (let ((data (x-get-selection-internal (or type 'PRIMARY)
1383 (or data-type 'STRING)))
1384 (coding (or next-selection-coding-system
1385 selection-coding-system)))
1386 (when (and (stringp data)
1387 (setq data-type (get-text-property 0 'foreign-selection data)))
1388 (cond ((eq data-type 'public.utf16-plain-text)
1389 (setq data (mac-utxt-to-string data coding)))
1390 ((eq data-type 'com.apple.traditional-mac-plain-text)
1391 (setq data (mac-TEXT-to-string data coding)))
1392 ((eq data-type 'public.file-url)
1393 (setq data (mac-furl-to-string data))))
1394 (put-text-property 0 (length data) 'foreign-selection data-type data))
1395 data))
1396
1397 (defun x-selection-value (type)
1398 (let ((data-types '(public.utf16-plain-text
1399 com.apple.traditional-mac-plain-text
1400 public.file-url))
1401 text tiff-image)
1402 (while (and (null text) data-types)
1403 (setq text (condition-case nil
1404 (x-get-selection type (car data-types))
1405 (error nil)))
1406 (setq data-types (cdr data-types)))
1407 (if text
1408 (remove-text-properties 0 (length text) '(foreign-selection nil) text))
1409 (setq tiff-image (condition-case nil
1410 (x-get-selection type 'public.tiff)
1411 (error nil)))
1412 (when tiff-image
1413 (remove-text-properties 0 (length tiff-image)
1414 '(foreign-selection nil) tiff-image)
1415 (setq text (mac-TIFF-to-string tiff-image text)))
1416 text))
1417
1418 ;;; Return the value of the current selection.
1419 ;;; Treat empty strings as if they were unset.
1420 ;;; If this function is called twice and finds the same text,
1421 ;;; it returns nil the second time. This is so that a single
1422 ;;; selection won't be added to the kill ring over and over.
1423 (defun x-get-selection-value ()
1424 (let (clip-text primary-text)
1425 (if (not x-select-enable-clipboard)
1426 (setq x-last-selected-text-clipboard nil)
1427 (setq clip-text (x-selection-value 'CLIPBOARD))
1428 (if (string= clip-text "") (setq clip-text nil))
1429
1430 ;; Check the CLIPBOARD selection for 'newness', is it different
1431 ;; from what we remebered them to be last time we did a
1432 ;; cut/paste operation.
1433 (setq clip-text
1434 (cond;; check clipboard
1435 ((or (not clip-text) (string= clip-text ""))
1436 (setq x-last-selected-text-clipboard nil))
1437 ((eq clip-text x-last-selected-text-clipboard) nil)
1438 ((string= clip-text x-last-selected-text-clipboard)
1439 ;; Record the newer string,
1440 ;; so subsequent calls can use the `eq' test.
1441 (setq x-last-selected-text-clipboard clip-text)
1442 nil)
1443 (t
1444 (setq x-last-selected-text-clipboard clip-text))))
1445 )
1446
1447 (setq primary-text (x-selection-value 'PRIMARY))
1448 ;; Check the PRIMARY selection for 'newness', is it different
1449 ;; from what we remebered them to be last time we did a
1450 ;; cut/paste operation.
1451 (setq primary-text
1452 (cond;; check primary selection
1453 ((or (not primary-text) (string= primary-text ""))
1454 (setq x-last-selected-text-primary nil))
1455 ((eq primary-text x-last-selected-text-primary) nil)
1456 ((string= primary-text x-last-selected-text-primary)
1457 ;; Record the newer string,
1458 ;; so subsequent calls can use the `eq' test.
1459 (setq x-last-selected-text-primary primary-text)
1460 nil)
1461 (t
1462 (setq x-last-selected-text-primary primary-text))))
1463
1464 ;; As we have done one selection, clear this now.
1465 (setq next-selection-coding-system nil)
1466
1467 ;; At this point we have recorded the current values for the
1468 ;; selection from clipboard (if we are supposed to) and primary,
1469 ;; So return the first one that has changed (which is the first
1470 ;; non-null one).
1471 (or clip-text primary-text)
1472 ))
1473
1474 (put 'CLIPBOARD 'mac-scrap-name "com.apple.scrap.clipboard")
1475 (when (eq system-type 'darwin)
1476 (put 'FIND 'mac-scrap-name "com.apple.scrap.find")
1477 (put 'PRIMARY 'mac-scrap-name
1478 (format "org.gnu.Emacs.%d.selection.PRIMARY" (emacs-pid))))
1479 (put 'com.apple.traditional-mac-plain-text 'mac-ostype "TEXT")
1480 (put 'public.utf16-plain-text 'mac-ostype "utxt")
1481 (put 'public.tiff 'mac-ostype "TIFF")
1482 (put 'public.file-url 'mac-ostype "furl")
1483
1484 (defun mac-select-convert-to-string (selection type value)
1485 (let ((str (cdr (xselect-convert-to-string selection nil value)))
1486 (coding (or next-selection-coding-system selection-coding-system)))
1487 (when str
1488 ;; If TYPE is nil, this is a local request, thus return STR as
1489 ;; is. Otherwise, encode STR.
1490 (if (not type)
1491 str
1492 (let ((inhibit-read-only t))
1493 (remove-text-properties 0 (length str) '(composition nil) str)
1494 (cond
1495 ((eq type 'public.utf16-plain-text)
1496 (setq str (mac-string-to-utxt str coding)))
1497 ((eq type 'com.apple.traditional-mac-plain-text)
1498 (setq str (mac-string-to-TEXT str coding)))
1499 (t
1500 (error "Unknown selection type: %S" type))
1501 )))
1502
1503 (setq next-selection-coding-system nil)
1504 (cons type str))))
1505
1506 (defun mac-select-convert-to-file-url (selection type value)
1507 (let ((filename (xselect-convert-to-filename selection type value))
1508 (coding (or file-name-coding-system default-file-name-coding-system)))
1509 (if (and filename coding)
1510 (setq filename (encode-coding-string filename coding)))
1511 (and filename
1512 (concat "file://localhost"
1513 (mapconcat 'url-hexify-string
1514 (split-string filename "/") "/")))))
1515
1516 (setq selection-converter-alist
1517 (nconc
1518 '((public.utf16-plain-text . mac-select-convert-to-string)
1519 (com.apple.traditional-mac-plain-text . mac-select-convert-to-string)
1520 ;; This is not enabled by default because the `Import Image'
1521 ;; menu makes Emacs crash or hang for unknown reasons.
1522 ;; (public.tiff . nil)
1523 (public.file-url . mac-select-convert-to-file-url)
1524 )
1525 selection-converter-alist))
1526 \f
1527 ;;;; Apple events, HICommand events, and Services menu
1528
1529 ;;; Event classes
1530 (put 'core-event 'mac-apple-event-class "aevt") ; kCoreEventClass
1531 (put 'internet-event 'mac-apple-event-class "GURL") ; kAEInternetEventClass
1532
1533 ;;; Event IDs
1534 ;; kCoreEventClass
1535 (put 'open-application 'mac-apple-event-id "oapp") ; kAEOpenApplication
1536 (put 'reopen-application 'mac-apple-event-id "rapp") ; kAEReopenApplication
1537 (put 'open-documents 'mac-apple-event-id "odoc") ; kAEOpenDocuments
1538 (put 'print-documents 'mac-apple-event-id "pdoc") ; kAEPrintDocuments
1539 (put 'open-contents 'mac-apple-event-id "ocon") ; kAEOpenContents
1540 (put 'quit-application 'mac-apple-event-id "quit") ; kAEQuitApplication
1541 (put 'application-died 'mac-apple-event-id "obit") ; kAEApplicationDied
1542 (put 'show-preferences 'mac-apple-event-id "pref") ; kAEShowPreferences
1543 (put 'autosave-now 'mac-apple-event-id "asav") ; kAEAutosaveNow
1544 ;; kAEInternetEventClass
1545 (put 'get-url 'mac-apple-event-id "GURL") ; kAEGetURL
1546 ;; Converted HI command events
1547 (put 'about 'mac-apple-event-id "abou") ; kHICommandAbout
1548 (put 'show-hide-font-panel 'mac-apple-event-id "shfp") ; kHICommandShowHideFontPanel
1549
1550 (defmacro mac-event-spec (event)
1551 `(nth 1 ,event))
1552
1553 (defmacro mac-event-ae (event)
1554 `(nth 2 ,event))
1555
1556 (defun mac-ae-parameter (ae &optional keyword type)
1557 (or keyword (setq keyword "----")) ;; Direct object.
1558 (if (not (and (consp ae) (equal (car ae) "aevt")))
1559 (error "Not an Apple event: %S" ae)
1560 (let ((type-data (cdr (assoc keyword (cdr ae))))
1561 data)
1562 (when (and type type-data (not (equal type (car type-data))))
1563 (setq data (mac-coerce-ae-data (car type-data) (cdr type-data) type))
1564 (setq type-data (if data (cons type data) nil)))
1565 type-data)))
1566
1567 (defun mac-ae-list (ae &optional keyword type)
1568 (or keyword (setq keyword "----")) ;; Direct object.
1569 (let ((desc (mac-ae-parameter ae keyword "list")))
1570 (cond ((null desc)
1571 nil)
1572 ((not (equal (car desc) "list"))
1573 (error "Parameter for \"%s\" is not a list" keyword))
1574 (t
1575 (if (null type)
1576 (cdr desc)
1577 (mapcar
1578 (lambda (type-data)
1579 (mac-coerce-ae-data (car type-data) (cdr type-data) type))
1580 (cdr desc)))))))
1581
1582 (defun mac-ae-number (ae keyword)
1583 (let ((type-data (mac-ae-parameter ae keyword))
1584 str)
1585 (if (and type-data
1586 (setq str (mac-coerce-ae-data (car type-data)
1587 (cdr type-data) "TEXT")))
1588 (let ((num (string-to-number str)))
1589 ;; Mac OS Classic may return "0e+0" as the coerced value for
1590 ;; the type "magn" and the data "\000\000\000\000".
1591 (if (= num 0.0) 0 num))
1592 nil)))
1593
1594 (defun mac-bytes-to-integer (bytes &optional from to)
1595 (or from (setq from 0))
1596 (or to (setq to (length bytes)))
1597 (let* ((len (- to from))
1598 (extended-sign-len (- (1+ (ceiling (log most-positive-fixnum 2)))
1599 (* 8 len)))
1600 (result 0))
1601 (dotimes (i len)
1602 (setq result (logior (lsh result 8)
1603 (aref bytes (+ from (if (eq (byteorder) ?B) i
1604 (- len i 1)))))))
1605 (if (> extended-sign-len 0)
1606 (ash (lsh result extended-sign-len) (- extended-sign-len))
1607 result)))
1608
1609 (defun mac-ae-selection-range (ae)
1610 ;; #pragma options align=mac68k
1611 ;; typedef struct SelectionRange {
1612 ;; short unused1; // 0 (not used)
1613 ;; short lineNum; // line to select (<0 to specify range)
1614 ;; long startRange; // start of selection range (if line < 0)
1615 ;; long endRange; // end of selection range (if line < 0)
1616 ;; long unused2; // 0 (not used)
1617 ;; long theDate; // modification date/time
1618 ;; } SelectionRange;
1619 ;; #pragma options align=reset
1620 (let ((range-bytes (cdr (mac-ae-parameter ae "kpos" "TEXT"))))
1621 (and range-bytes
1622 (list (mac-bytes-to-integer range-bytes 2 4)
1623 (mac-bytes-to-integer range-bytes 4 8)
1624 (mac-bytes-to-integer range-bytes 8 12)
1625 (mac-bytes-to-integer range-bytes 16 20)))))
1626
1627 ;; On Mac OS X 10.4 and later, the `open-document' event contains an
1628 ;; optional parameter keyAESearchText from the Spotlight search.
1629 (defun mac-ae-text-for-search (ae)
1630 (let ((utf8-text (cdr (mac-ae-parameter ae "stxt" "utf8"))))
1631 (and utf8-text
1632 (decode-coding-string utf8-text 'utf-8))))
1633
1634 (defun mac-ae-text (ae)
1635 (or (cdr (mac-ae-parameter ae nil "TEXT"))
1636 (error "No text in Apple event.")))
1637
1638 (defun mac-ae-frame (ae &optional keyword type)
1639 (let ((bytes (cdr (mac-ae-parameter ae keyword type))))
1640 (if (or (null bytes) (/= (length bytes) 4))
1641 (error "No window reference in Apple event.")
1642 (let ((window-id (mac-coerce-ae-data "long" bytes "TEXT"))
1643 (rest (frame-list))
1644 frame)
1645 (while (and (null frame) rest)
1646 (if (string= (frame-parameter (car rest) 'window-id) window-id)
1647 (setq frame (car rest)))
1648 (setq rest (cdr rest)))
1649 frame))))
1650
1651 (defun mac-ae-script-language (ae keyword)
1652 ;; struct WritingCode {
1653 ;; ScriptCode theScriptCode;
1654 ;; LangCode theLangCode;
1655 ;; };
1656 (let ((bytes (cdr (mac-ae-parameter ae keyword "intl"))))
1657 (and bytes
1658 (cons (mac-bytes-to-integer bytes 0 2)
1659 (mac-bytes-to-integer bytes 2 4)))))
1660
1661 (defun mac-bytes-to-text-range (bytes &optional from to)
1662 ;; struct TextRange {
1663 ;; long fStart;
1664 ;; long fEnd;
1665 ;; short fHiliteStyle;
1666 ;; };
1667 (or from (setq from 0))
1668 (or to (setq to (length bytes)))
1669 (and (= (- to from) (+ 4 4 2))
1670 (list (mac-bytes-to-integer bytes from (+ from 4))
1671 (mac-bytes-to-integer bytes (+ from 4) (+ from 8))
1672 (mac-bytes-to-integer bytes (+ from 8) to))))
1673
1674 (defun mac-ae-text-range-array (ae keyword)
1675 ;; struct TextRangeArray {
1676 ;; short fNumOfRanges;
1677 ;; TextRange fRange[1];
1678 ;; };
1679 (let* ((bytes (cdr (mac-ae-parameter ae keyword "tray")))
1680 (len (length bytes))
1681 nranges result)
1682 (when (and bytes (>= len 2)
1683 (progn
1684 (setq nranges (mac-bytes-to-integer bytes 0 2))
1685 (= len (+ 2 (* nranges 10)))))
1686 (setq result (make-vector nranges nil))
1687 (dotimes (i nranges)
1688 (aset result i
1689 (mac-bytes-to-text-range bytes (+ (* i 10) 2)
1690 (+ (* i 10) 12)))))
1691 result))
1692
1693 (defconst mac-keyboard-modifier-mask-alist
1694 (mapcar
1695 (lambda (modifier-bit)
1696 (cons (car modifier-bit) (lsh 1 (cdr modifier-bit))))
1697 '((command . 8) ; cmdKeyBit
1698 (shift . 9) ; shiftKeyBit
1699 (option . 11) ; optionKeyBit
1700 (control . 12) ; controlKeyBit
1701 (function . 17))) ; kEventKeyModifierFnBit
1702 "Alist of Mac keyboard modifier symbols vs masks.")
1703
1704 (defun mac-ae-keyboard-modifiers (ae)
1705 (let ((modifiers-value (mac-ae-number ae "kmod"))
1706 modifiers)
1707 (if modifiers-value
1708 (dolist (modifier-mask mac-keyboard-modifier-mask-alist)
1709 (if (/= (logand modifiers-value (cdr modifier-mask)) 0)
1710 (setq modifiers (cons (car modifier-mask) modifiers)))))
1711 modifiers))
1712
1713 (defun mac-ae-reopen-application (event)
1714 "Show some frame in response to the Apple event EVENT.
1715 The frame to be shown is chosen from visible or iconified frames
1716 if possible. If there's no such frame, a new frame is created."
1717 (interactive "e")
1718 (unless (frame-visible-p (selected-frame))
1719 (let ((frame (or (car (visible-frame-list))
1720 (car (filtered-frame-list 'frame-visible-p)))))
1721 (if frame
1722 (select-frame frame)
1723 (switch-to-buffer-other-frame "*scratch*"))))
1724 (select-frame-set-input-focus (selected-frame)))
1725
1726 (defun mac-ae-open-documents (event)
1727 "Open the documents specified by the Apple event EVENT."
1728 (interactive "e")
1729 (let ((ae (mac-event-ae event)))
1730 (dolist (file-name (mac-ae-list ae nil 'undecoded-file-name))
1731 (if file-name
1732 (dnd-open-local-file
1733 (concat "file://"
1734 (mapconcat 'url-hexify-string
1735 (split-string file-name "/") "/")) nil)))
1736 (let ((selection-range (mac-ae-selection-range ae))
1737 (search-text (mac-ae-text-for-search ae)))
1738 (cond (selection-range
1739 (let ((line (car selection-range))
1740 (start (cadr selection-range))
1741 (end (nth 2 selection-range)))
1742 (if (> line 0)
1743 (goto-line line)
1744 (if (and (> start 0) (> end 0))
1745 (progn (set-mark start)
1746 (goto-char end))))))
1747 ((stringp search-text)
1748 (re-search-forward
1749 (mapconcat 'regexp-quote (split-string search-text) "\\|")
1750 nil t)))))
1751 (select-frame-set-input-focus (selected-frame)))
1752
1753 (defun mac-ae-quit-application (event)
1754 "Quit the application Emacs with the Apple event EVENT."
1755 (interactive "e")
1756 (let ((ae (mac-event-ae event)))
1757 (unwind-protect
1758 (save-buffers-kill-emacs)
1759 ;; Reaches here if the user has canceled the quit.
1760 (mac-resume-apple-event ae -128)))) ; userCanceledErr
1761
1762 (defun mac-ae-get-url (event)
1763 "Open the URL specified by the Apple event EVENT.
1764 Currently the `mailto' scheme is supported."
1765 (interactive "e")
1766 (let* ((ae (mac-event-ae event))
1767 (parsed-url (url-generic-parse-url (mac-ae-text ae))))
1768 (if (string= (url-type parsed-url) "mailto")
1769 (progn
1770 (url-mailto parsed-url)
1771 (select-frame-set-input-focus (selected-frame)))
1772 (mac-resume-apple-event ae t))))
1773
1774 (setq mac-apple-event-map (make-sparse-keymap))
1775
1776 ;; Received when Emacs is launched without associated documents.
1777 ;; Accept it as an Apple event, but no Emacs event is generated so as
1778 ;; not to erase the splash screen.
1779 (define-key mac-apple-event-map [core-event open-application] 0)
1780
1781 ;; Received when a dock or application icon is clicked and Emacs is
1782 ;; already running.
1783 (define-key mac-apple-event-map [core-event reopen-application]
1784 'mac-ae-reopen-application)
1785
1786 (define-key mac-apple-event-map [core-event open-documents]
1787 'mac-ae-open-documents)
1788 (define-key mac-apple-event-map [core-event show-preferences] 'customize)
1789 (define-key mac-apple-event-map [core-event quit-application]
1790 'mac-ae-quit-application)
1791
1792 (define-key mac-apple-event-map [internet-event get-url] 'mac-ae-get-url)
1793
1794 (define-key mac-apple-event-map [hi-command about] 'about-emacs)
1795
1796 ;;; Converted Carbon Events
1797 (defun mac-handle-toolbar-switch-mode (event)
1798 "Toggle visibility of tool-bars in response to EVENT.
1799 With no keyboard modifiers, it toggles the visibility of the
1800 frame where the tool-bar toggle button was pressed. With some
1801 modifiers, it changes global tool-bar visibility setting."
1802 (interactive "e")
1803 (let ((ae (mac-event-ae event)))
1804 (if (mac-ae-keyboard-modifiers ae)
1805 ;; Globally toggle tool-bar-mode if some modifier key is pressed.
1806 (tool-bar-mode)
1807 (let ((frame (mac-ae-frame ae)))
1808 (set-frame-parameter frame 'tool-bar-lines
1809 (if (= (frame-parameter frame 'tool-bar-lines) 0)
1810 1 0))))))
1811
1812 ;; kEventClassWindow/kEventWindowToolbarSwitchMode
1813 (define-key mac-apple-event-map [window toolbar-switch-mode]
1814 'mac-handle-toolbar-switch-mode)
1815
1816 ;;; Font panel
1817 (when (fboundp 'mac-set-font-panel-visible-p)
1818
1819 (define-minor-mode mac-font-panel-mode
1820 "Toggle use of the font panel.
1821 With numeric ARG, display the font panel if and only if ARG is positive."
1822 :init-value nil
1823 :global t
1824 :group 'mac
1825 (mac-set-font-panel-visible-p mac-font-panel-mode))
1826
1827 (defun mac-handle-font-panel-closed (event)
1828 "Update internal status in response to font panel closed EVENT."
1829 (interactive "e")
1830 ;; Synchronize with the minor mode variable.
1831 (mac-font-panel-mode 0))
1832
1833 (defun mac-handle-font-selection (event)
1834 "Change default face attributes according to font selection EVENT."
1835 (interactive "e")
1836 (let* ((ae (mac-event-ae event))
1837 (fm-font-size (mac-ae-number ae "fmsz"))
1838 (atsu-font-id (mac-ae-number ae "auid"))
1839 (attribute-values (and atsu-font-id
1840 (mac-atsu-font-face-attributes atsu-font-id))))
1841 (if fm-font-size
1842 (setq attribute-values
1843 `(:height ,(* 10 fm-font-size) ,@attribute-values)))
1844 (apply 'set-face-attribute 'default (selected-frame) attribute-values)))
1845
1846 ;; kEventClassFont/kEventFontPanelClosed
1847 (define-key mac-apple-event-map [font panel-closed]
1848 'mac-handle-font-panel-closed)
1849 ;; kEventClassFont/kEventFontSelection
1850 (define-key mac-apple-event-map [font selection] 'mac-handle-font-selection)
1851 (define-key mac-apple-event-map [hi-command show-hide-font-panel]
1852 'mac-font-panel-mode)
1853
1854 (define-key-after menu-bar-showhide-menu [mac-font-panel-mode]
1855 (menu-bar-make-mm-toggle mac-font-panel-mode
1856 "Font Panel"
1857 "Show the font panel as a floating dialog")
1858 'showhide-speedbar)
1859
1860 ) ;; (fboundp 'mac-set-font-panel-visible-p)
1861
1862 ;;; Text Services
1863 (defvar mac-ts-active-input-buf ""
1864 "Byte sequence of the current Mac TSM active input area.")
1865 (defvar mac-ts-update-active-input-area-seqno 0
1866 "Number of processed update-active-input-area events.")
1867 (setq mac-ts-active-input-overlay (make-overlay 0 0))
1868
1869 (defface mac-ts-caret-position
1870 '((t :inverse-video t))
1871 "Face for caret position in Mac TSM active input area.
1872 This is used when the active input area is displayed either in
1873 the echo area or in a buffer where the cursor is not displayed."
1874 :group 'mac)
1875
1876 (defface mac-ts-raw-text
1877 '((t :underline t))
1878 "Face for raw text in Mac TSM active input area."
1879 :group 'mac)
1880
1881 (defface mac-ts-selected-raw-text
1882 '((t :underline t))
1883 "Face for selected raw text in Mac TSM active input area."
1884 :group 'mac)
1885
1886 (defface mac-ts-converted-text
1887 '((((background dark)) :underline "gray20")
1888 (t :underline "gray80"))
1889 "Face for converted text in Mac TSM active input area."
1890 :group 'mac)
1891
1892 (defface mac-ts-selected-converted-text
1893 '((t :underline t))
1894 "Face for selected converted text in Mac TSM active input area."
1895 :group 'mac)
1896
1897 (defface mac-ts-block-fill-text
1898 '((t :underline t))
1899 "Face for block fill text in Mac TSM active input area."
1900 :group 'mac)
1901
1902 (defface mac-ts-outline-text
1903 '((t :underline t))
1904 "Face for outline text in Mac TSM active input area."
1905 :group 'mac)
1906
1907 (defface mac-ts-selected-text
1908 '((t :underline t))
1909 "Face for selected text in Mac TSM active input area."
1910 :group 'mac)
1911
1912 (defface mac-ts-no-hilite
1913 '((t :inherit default))
1914 "Face for no hilite in Mac TSM active input area."
1915 :group 'mac)
1916
1917 (defconst mac-ts-hilite-style-faces
1918 '((2 . mac-ts-raw-text) ; kTSMHiliteRawText
1919 (3 . mac-ts-selected-raw-text) ; kTSMHiliteSelectedRawText
1920 (4 . mac-ts-converted-text) ; kTSMHiliteConvertedText
1921 (5 . mac-ts-selected-converted-text) ; kTSMHiliteSelectedConvertedText
1922 (6 . mac-ts-block-fill-text) ; kTSMHiliteBlockFillText
1923 (7 . mac-ts-outline-text) ; kTSMHiliteOutlineText
1924 (8 . mac-ts-selected-text) ; kTSMHiliteSelectedText
1925 (9 . mac-ts-no-hilite)) ; kTSMHiliteNoHilite
1926 "Alist of Mac TSM hilite style vs Emacs face.")
1927
1928 (defun mac-ts-update-active-input-buf (text fix-len hilite-rng update-rng)
1929 (let ((buf-len (length mac-ts-active-input-buf))
1930 confirmed)
1931 (if (or (null update-rng)
1932 (/= (% (length update-rng) 2) 0))
1933 ;; The parameter is missing (or in a bad format). The
1934 ;; existing inline input session is completely replaced with
1935 ;; the new text.
1936 (setq mac-ts-active-input-buf text)
1937 ;; Otherwise, the current subtext specified by the (2*j)-th
1938 ;; range is replaced with the new subtext specified by the
1939 ;; (2*j+1)-th range.
1940 (let ((tail buf-len)
1941 (i (length update-rng))
1942 segments rng)
1943 (while (> i 0)
1944 (setq i (- i 2))
1945 (setq rng (aref update-rng i))
1946 (if (and (<= 0 (cadr rng)) (< (cadr rng) tail)
1947 (<= tail buf-len))
1948 (setq segments
1949 (cons (substring mac-ts-active-input-buf (cadr rng) tail)
1950 segments)))
1951 (setq tail (car rng))
1952 (setq rng (aref update-rng (1+ i)))
1953 (if (and (<= 0 (car rng)) (< (car rng) (cadr rng))
1954 (<= (cadr rng) (length text)))
1955 (setq segments
1956 (cons (substring text (car rng) (cadr rng))
1957 segments))))
1958 (if (and (< 0 tail) (<= tail buf-len))
1959 (setq segments
1960 (cons (substring mac-ts-active-input-buf 0 tail)
1961 segments)))
1962 (setq mac-ts-active-input-buf (apply 'concat segments))))
1963 (setq buf-len (length mac-ts-active-input-buf))
1964 ;; Confirm (a part of) inline input session.
1965 (cond ((< fix-len 0)
1966 ;; Entire inline session is being confirmed.
1967 (setq confirmed mac-ts-active-input-buf)
1968 (setq mac-ts-active-input-buf ""))
1969 ((= fix-len 0)
1970 ;; None of the text is being confirmed (yet).
1971 (setq confirmed ""))
1972 (t
1973 (if (> fix-len buf-len)
1974 (setq fix-len buf-len))
1975 (setq confirmed (substring mac-ts-active-input-buf 0 fix-len))
1976 (setq mac-ts-active-input-buf
1977 (substring mac-ts-active-input-buf fix-len))))
1978 (setq buf-len (length mac-ts-active-input-buf))
1979 ;; Update highlighting and the caret position in the new inline
1980 ;; input session.
1981 (remove-text-properties 0 buf-len '(cursor nil) mac-ts-active-input-buf)
1982 (mapc (lambda (rng)
1983 (cond ((and (= (nth 2 rng) 1) ; kTSMHiliteCaretPosition
1984 (<= 0 (car rng)) (< (car rng) buf-len))
1985 (put-text-property (car rng) buf-len
1986 'cursor t mac-ts-active-input-buf))
1987 ((and (<= 0 (car rng)) (< (car rng) (cadr rng))
1988 (<= (cadr rng) buf-len))
1989 (put-text-property (car rng) (cadr rng) 'face
1990 (cdr (assq (nth 2 rng)
1991 mac-ts-hilite-style-faces))
1992 mac-ts-active-input-buf))))
1993 hilite-rng)
1994 confirmed))
1995
1996 (defun mac-split-string-by-property-change (string)
1997 (let ((tail (length string))
1998 head result)
1999 (unless (= tail 0)
2000 (while (setq head (previous-property-change tail string)
2001 result (cons (substring string (or head 0) tail) result)
2002 tail head)))
2003 result))
2004
2005 (defun mac-replace-untranslated-utf-8-chars (string &optional to-string)
2006 (or to-string (setq to-string "\e$,3u=\e(B"))
2007 (mapconcat
2008 (lambda (str)
2009 (if (get-text-property 0 'untranslated-utf-8 str) to-string str))
2010 (mac-split-string-by-property-change string)
2011 ""))
2012
2013 (defun mac-keyboard-translate-char (ch)
2014 (if (and (char-valid-p ch)
2015 (or (char-table-p keyboard-translate-table)
2016 (and (or (stringp keyboard-translate-table)
2017 (vectorp keyboard-translate-table))
2018 (> (length keyboard-translate-table) ch))))
2019 (or (aref keyboard-translate-table ch) ch)
2020 ch))
2021
2022 (defun mac-unread-string (string)
2023 ;; Unread characters and insert them in a keyboard macro being
2024 ;; defined.
2025 (apply 'isearch-unread
2026 (mapcar 'mac-keyboard-translate-char
2027 (mac-replace-untranslated-utf-8-chars string))))
2028
2029 (defun mac-ts-update-active-input-area (event)
2030 "Update Mac TSM active input area according to EVENT.
2031 The confirmed text is converted to Emacs input events and pushed
2032 into `unread-command-events'. The unconfirmed text is displayed
2033 either in the current buffer or in the echo area."
2034 (interactive "e")
2035 (let* ((ae (mac-event-ae event))
2036 (type-text (mac-ae-parameter ae "tstx"))
2037 (text (or (cdr type-text) ""))
2038 (decode-fun (if (equal (car type-text) "TEXT")
2039 'mac-TEXT-to-string 'mac-utxt-to-string))
2040 (script-language (mac-ae-script-language ae "tssl"))
2041 (coding (or (cdr (assq (car script-language)
2042 mac-script-code-coding-systems))
2043 'mac-roman))
2044 (fix-len (mac-ae-number ae "tsfx"))
2045 ;; Optional parameters
2046 (hilite-rng (mac-ae-text-range-array ae "tshi"))
2047 (update-rng (mac-ae-text-range-array ae "tsup"))
2048 ;;(pin-rng (mac-bytes-to-text-range (cdr (mac-ae-parameter ae "tspn" "txrn"))))
2049 ;;(clause-offsets (cdr (mac-ae-parameter ae "tscl" "ofay")))
2050 (seqno (mac-ae-number ae "tsSn"))
2051 confirmed)
2052 (unless (= seqno mac-ts-update-active-input-area-seqno)
2053 ;; Reset internal states if sequence number is out of sync.
2054 (setq mac-ts-active-input-buf ""))
2055 (setq confirmed
2056 (mac-ts-update-active-input-buf text fix-len hilite-rng update-rng))
2057 (let ((use-echo-area
2058 (or isearch-mode
2059 (and cursor-in-echo-area (current-message))
2060 ;; Overlay strings are not shown in some cases.
2061 (get-char-property (point) 'invisible)
2062 (and (not (bobp))
2063 (or (and (get-char-property (point) 'display)
2064 (eq (get-char-property (1- (point)) 'display)
2065 (get-char-property (point) 'display)))
2066 (and (get-char-property (point) 'composition)
2067 (eq (get-char-property (1- (point)) 'composition)
2068 (get-char-property (point) 'composition)))))))
2069 active-input-string caret-seen)
2070 ;; Decode the active input area text with inheriting faces and
2071 ;; the caret position.
2072 (setq active-input-string
2073 (mapconcat
2074 (lambda (str)
2075 (let ((decoded (funcall decode-fun str coding)))
2076 (put-text-property 0 (length decoded) 'face
2077 (get-text-property 0 'face str) decoded)
2078 (when (and (not caret-seen)
2079 (get-text-property 0 'cursor str))
2080 (setq caret-seen t)
2081 (if (or use-echo-area (null cursor-type))
2082 (put-text-property 0 1 'face 'mac-ts-caret-position
2083 decoded)
2084 (put-text-property 0 1 'cursor t decoded)))
2085 decoded))
2086 (mac-split-string-by-property-change mac-ts-active-input-buf)
2087 ""))
2088 (put-text-property 0 (length active-input-string)
2089 'mac-ts-active-input-string t active-input-string)
2090 (if use-echo-area
2091 (let ((msg (current-message))
2092 message-log-max)
2093 (if (and msg
2094 ;; Don't get confused by previously displayed
2095 ;; `active-input-string'.
2096 (null (get-text-property 0 'mac-ts-active-input-string
2097 msg)))
2098 (setq msg (propertize msg 'display
2099 (concat msg active-input-string)))
2100 (setq msg active-input-string))
2101 (message "%s" msg)
2102 (overlay-put mac-ts-active-input-overlay 'before-string nil))
2103 (move-overlay mac-ts-active-input-overlay
2104 (point) (point) (current-buffer))
2105 (overlay-put mac-ts-active-input-overlay 'before-string
2106 active-input-string))
2107 (mac-unread-string (funcall decode-fun confirmed coding)))
2108 ;; The event is successfully processed. Sync the sequence number.
2109 (setq mac-ts-update-active-input-area-seqno (1+ seqno))))
2110
2111 (defun mac-ts-unicode-for-key-event (event)
2112 "Convert Unicode key EVENT to Emacs key events and unread them."
2113 (interactive "e")
2114 (let* ((ae (mac-event-ae event))
2115 (text (cdr (mac-ae-parameter ae "tstx" "utxt")))
2116 (script-language (mac-ae-script-language ae "tssl"))
2117 (coding (or (cdr (assq (car script-language)
2118 mac-script-code-coding-systems))
2119 'mac-roman)))
2120 (if text
2121 (mac-unread-string (mac-utxt-to-string text coding)))))
2122
2123 ;; kEventClassTextInput/kEventTextInputUpdateActiveInputArea
2124 (define-key mac-apple-event-map [text-input update-active-input-area]
2125 'mac-ts-update-active-input-area)
2126 ;; kEventClassTextInput/kEventTextInputUnicodeForKeyEvent
2127 (define-key mac-apple-event-map [text-input unicode-for-key-event]
2128 'mac-ts-unicode-for-key-event)
2129
2130 ;;; Services
2131 (defun mac-service-open-file ()
2132 "Open the file specified by the selection value for Services."
2133 (interactive)
2134 (find-file-existing (x-selection-value mac-service-selection)))
2135
2136 (defun mac-service-open-selection ()
2137 "Create a new buffer containing the selection value for Services."
2138 (interactive)
2139 (switch-to-buffer (generate-new-buffer "*untitled*"))
2140 (insert (x-selection-value mac-service-selection))
2141 (sit-for 0)
2142 (save-buffer) ; It pops up the save dialog.
2143 )
2144
2145 (defun mac-service-mail-selection ()
2146 "Prepare a mail buffer containing the selection value for Services."
2147 (interactive)
2148 (compose-mail)
2149 (rfc822-goto-eoh)
2150 (forward-line 1)
2151 (insert (x-selection-value mac-service-selection) "\n"))
2152
2153 (defun mac-service-mail-to ()
2154 "Prepare a mail buffer to be sent to the selection value for Services."
2155 (interactive)
2156 (compose-mail (x-selection-value mac-service-selection)))
2157
2158 (defun mac-service-insert-text ()
2159 "Insert the selection value for Services."
2160 (interactive)
2161 (let ((text (x-selection-value mac-service-selection)))
2162 (if (not buffer-read-only)
2163 (insert text)
2164 (kill-new text)
2165 (message
2166 (substitute-command-keys
2167 "The text from the Services menu can be accessed with \\[yank]")))))
2168
2169 ;; kEventClassService/kEventServicePaste
2170 (define-key mac-apple-event-map [service paste] 'mac-service-insert-text)
2171 ;; kEventClassService/kEventServicePerform
2172 (define-key mac-apple-event-map [service perform open-file]
2173 'mac-service-open-file)
2174 (define-key mac-apple-event-map [service perform open-selection]
2175 'mac-service-open-selection)
2176 (define-key mac-apple-event-map [service perform mail-selection]
2177 'mac-service-mail-selection)
2178 (define-key mac-apple-event-map [service perform mail-to]
2179 'mac-service-mail-to)
2180
2181 (defun mac-dispatch-apple-event (event)
2182 "Dispatch EVENT according to the keymap `mac-apple-event-map'."
2183 (interactive "e")
2184 (let* ((binding (lookup-key mac-apple-event-map (mac-event-spec event)))
2185 (ae (mac-event-ae event))
2186 (service-message (and (keymapp binding)
2187 (cdr (mac-ae-parameter ae "svmg")))))
2188 (when service-message
2189 (setq service-message
2190 (intern (decode-coding-string service-message 'utf-8)))
2191 (setq binding (lookup-key binding (vector service-message))))
2192 ;; Replace (cadr event) with a dummy position so that event-start
2193 ;; returns it.
2194 (setcar (cdr event) (list (selected-window) (point) '(0 . 0) 0))
2195 (if (null (mac-ae-parameter ae 'emacs-suspension-id))
2196 (command-execute binding nil (vector event) t)
2197 (condition-case err
2198 (progn
2199 (command-execute binding nil (vector event) t)
2200 (mac-resume-apple-event ae))
2201 (error
2202 (mac-ae-set-reply-parameter ae "errs"
2203 (cons "TEXT" (error-message-string err)))
2204 (mac-resume-apple-event ae -10000)))))) ; errAEEventFailed
2205
2206 (define-key special-event-map [mac-apple-event] 'mac-dispatch-apple-event)
2207
2208 ;; Processing of Apple events are deferred at the startup time. For
2209 ;; example, files dropped onto the Emacs application icon can only be
2210 ;; processed when the initial frame has been created: this is where
2211 ;; the files should be opened.
2212 (add-hook 'after-init-hook 'mac-process-deferred-apple-events)
2213
2214 (run-with-idle-timer 5 t 'mac-cleanup-expired-apple-events)
2215
2216 \f
2217 ;;;; Drag and drop
2218
2219 (defcustom mac-dnd-types-alist
2220 '(("furl" . mac-dnd-handle-furl)
2221 ("hfs " . mac-dnd-handle-hfs)
2222 ("utxt" . mac-dnd-insert-utxt)
2223 ("TEXT" . mac-dnd-insert-TEXT)
2224 ("TIFF" . mac-dnd-insert-TIFF))
2225 "Which function to call to handle a drop of that type.
2226 The function takes three arguments, WINDOW, ACTION and DATA.
2227 WINDOW is where the drop occurred, ACTION is always `private' on
2228 Mac. DATA is the drop data. Unlike the x-dnd counterpart, the
2229 return value of the function is not significant.
2230
2231 See also `mac-dnd-known-types'."
2232 :version "22.1"
2233 :type 'alist
2234 :group 'mac)
2235
2236 (defun mac-dnd-handle-furl (window action data)
2237 (dnd-handle-one-url window action (mac-furl-to-string data)))
2238
2239 (defun mac-dnd-handle-hfs (window action data)
2240 ;; struct HFSFlavor {
2241 ;; OSType fileType;
2242 ;; OSType fileCreator;
2243 ;; UInt16 fdFlags;
2244 ;; FSSpec fileSpec;
2245 ;; };
2246 (let* ((file-name (mac-coerce-ae-data "fss " (substring data 10)
2247 'undecoded-file-name))
2248 (url (concat "file://"
2249 (mapconcat 'url-hexify-string
2250 (split-string file-name "/") "/"))))
2251 (dnd-handle-one-url window action url)))
2252
2253 (defun mac-dnd-insert-utxt (window action data)
2254 (dnd-insert-text window action (mac-utxt-to-string data)))
2255
2256 (defun mac-dnd-insert-TEXT (window action data)
2257 (dnd-insert-text window action (mac-TEXT-to-string data)))
2258
2259 (defun mac-dnd-insert-TIFF (window action data)
2260 (dnd-insert-text window action (mac-TIFF-to-string data)))
2261
2262 (defun mac-dnd-drop-data (event frame window data type &optional action)
2263 (or action (setq action 'private))
2264 (let* ((type-info (assoc type mac-dnd-types-alist))
2265 (handler (cdr type-info))
2266 (w (posn-window (event-start event))))
2267 (when handler
2268 (if (and (window-live-p w)
2269 (not (window-minibuffer-p w))
2270 (not (window-dedicated-p w)))
2271 ;; If dropping in an ordinary window which we could use,
2272 ;; let dnd-open-file-other-window specify what to do.
2273 (progn
2274 (when (not mouse-yank-at-point)
2275 (goto-char (posn-point (event-start event))))
2276 (funcall handler window action data))
2277 ;; If we can't display the file here,
2278 ;; make a new window for it.
2279 (let ((dnd-open-file-other-window t))
2280 (select-frame frame)
2281 (funcall handler window action data))))))
2282
2283 (defun mac-dnd-handle-drag-n-drop-event (event)
2284 "Receive drag and drop events."
2285 (interactive "e")
2286 (let ((window (posn-window (event-start event)))
2287 (ae (mac-event-ae event))
2288 action)
2289 (when (windowp window) (select-window window))
2290 (if (memq 'option (mac-ae-keyboard-modifiers ae))
2291 (setq action 'copy))
2292 (dolist (item (mac-ae-list ae))
2293 (if (not (equal (car item) "null"))
2294 (mac-dnd-drop-data event (selected-frame) window
2295 (cdr item) (car item) action)))))
2296 \f
2297 ;;; Do the actual Windows setup here; the above code just defines
2298 ;;; functions and variables that we use now.
2299
2300 (setq command-line-args (x-handle-args command-line-args))
2301
2302 ;;; Make sure we have a valid resource name.
2303 (or (stringp x-resource-name)
2304 (let (i)
2305 (setq x-resource-name (invocation-name))
2306
2307 ;; Change any . or * characters in x-resource-name to hyphens,
2308 ;; so as not to choke when we use it in X resource queries.
2309 (while (setq i (string-match "[.*]" x-resource-name))
2310 (aset x-resource-name i ?-))))
2311
2312 (if (x-display-list)
2313 ;; On Mac OS 8/9, Most coding systems used in code conversion for
2314 ;; font names are not ready at the time when the terminal frame is
2315 ;; created. So we reconstruct font name table for the initial
2316 ;; frame.
2317 (mac-clear-font-name-table)
2318 (x-open-connection "Mac"
2319 x-command-line-resources
2320 ;; Exit Emacs with fatal error if this fails.
2321 t))
2322
2323 (setq frame-creation-function 'x-create-frame-with-faces)
2324
2325 (defvar mac-font-encoder-list
2326 '(("mac-roman" mac-roman-encoder
2327 ccl-encode-mac-roman-font "%s")
2328 ("mac-centraleurroman" encode-mac-centraleurroman
2329 ccl-encode-mac-centraleurroman-font "%s ce")
2330 ("mac-cyrillic" encode-mac-cyrillic
2331 ccl-encode-mac-cyrillic-font "%s cy")
2332 ("mac-symbol" mac-symbol-encoder
2333 ccl-encode-mac-symbol-font "symbol")
2334 ("mac-dingbats" mac-dingbats-encoder
2335 ccl-encode-mac-dingbats-font "zapf dingbats")))
2336
2337 (let ((encoder-list
2338 (mapcar (lambda (lst) (nth 1 lst)) mac-font-encoder-list))
2339 (charset-list
2340 '(latin-iso8859-2
2341 latin-iso8859-3 latin-iso8859-4
2342 cyrillic-iso8859-5 greek-iso8859-7 hebrew-iso8859-8
2343 latin-iso8859-9 latin-iso8859-14 latin-iso8859-15)))
2344 (dolist (encoder encoder-list)
2345 (let ((table (get encoder 'translation-table)))
2346 (dolist (charset charset-list)
2347 (dotimes (i 96)
2348 (let* ((c (make-char charset (+ i 32)))
2349 (mu (aref ucs-mule-to-mule-unicode c))
2350 (mac-encoded (and mu (aref table mu))))
2351 (if mac-encoded
2352 (aset table c mac-encoded))))))))
2353
2354 ;; We assume none of official dim2 charsets (0x90..0x99) are encoded
2355 ;; to these fonts.
2356
2357 (define-ccl-program ccl-encode-mac-roman-font
2358 `(0
2359 (if (r0 <= ?\xef)
2360 (translate-character mac-roman-encoder r0 r1)
2361 ((r1 <<= 7)
2362 (r1 |= r2)
2363 (translate-character mac-roman-encoder r0 r1))))
2364 "CCL program for Mac Roman font")
2365
2366 (define-ccl-program ccl-encode-mac-centraleurroman-font
2367 `(0
2368 (if (r0 <= ?\xef)
2369 (translate-character encode-mac-centraleurroman r0 r1)
2370 ((r1 <<= 7)
2371 (r1 |= r2)
2372 (translate-character encode-mac-centraleurroman r0 r1))))
2373 "CCL program for Mac Central European Roman font")
2374
2375 (define-ccl-program ccl-encode-mac-cyrillic-font
2376 `(0
2377 (if (r0 <= ?\xef)
2378 (translate-character encode-mac-cyrillic r0 r1)
2379 ((r1 <<= 7)
2380 (r1 |= r2)
2381 (translate-character encode-mac-cyrillic r0 r1))))
2382 "CCL program for Mac Cyrillic font")
2383
2384 (define-ccl-program ccl-encode-mac-symbol-font
2385 `(0
2386 (if (r0 <= ?\xef)
2387 (translate-character mac-symbol-encoder r0 r1)
2388 ((r1 <<= 7)
2389 (r1 |= r2)
2390 (translate-character mac-symbol-encoder r0 r1))))
2391 "CCL program for Mac Symbol font")
2392
2393 (define-ccl-program ccl-encode-mac-dingbats-font
2394 `(0
2395 (if (r0 <= ?\xef)
2396 (translate-character mac-dingbats-encoder r0 r1)
2397 ((r1 <<= 7)
2398 (r1 |= r2)
2399 (translate-character mac-dingbats-encoder r0 r1))))
2400 "CCL program for Mac Dingbats font")
2401
2402
2403 (setq font-ccl-encoder-alist
2404 (nconc
2405 (mapcar (lambda (lst) (cons (nth 0 lst) (nth 2 lst)))
2406 mac-font-encoder-list)
2407 font-ccl-encoder-alist))
2408
2409 (defconst mac-char-fontspec-list
2410 ;; Directly operate on a char-table instead of a fontset so that it
2411 ;; may not create a dummy fontset.
2412 (let ((template (make-char-table 'fontset)))
2413 (dolist
2414 (font-encoder
2415 (nreverse
2416 (mapcar (lambda (lst)
2417 (cons (cons (nth 3 lst) (nth 0 lst)) (nth 1 lst)))
2418 mac-font-encoder-list)))
2419 (let ((font (car font-encoder))
2420 (encoder (cdr font-encoder)))
2421 (map-char-table
2422 (lambda (key val)
2423 (or (null val)
2424 (generic-char-p key)
2425 (memq (char-charset key)
2426 '(ascii eight-bit-control eight-bit-graphic))
2427 (aset template key font)))
2428 (get encoder 'translation-table))))
2429
2430 ;; Like fontset-info, but extend a range only if its "to" part is
2431 ;; the predecessor of the current char.
2432 (let* ((last '((0 nil)))
2433 (accumulator last)
2434 last-char-or-range last-char last-elt)
2435 (map-char-table
2436 (lambda (char elt)
2437 (when elt
2438 (setq last-char-or-range (car (car last))
2439 last-char (if (consp last-char-or-range)
2440 (cdr last-char-or-range)
2441 last-char-or-range)
2442 last-elt (cdr (car last)))
2443 (if (and (eq elt last-elt)
2444 (= char (1+ last-char))
2445 (eq (char-charset char) (char-charset last-char)))
2446 (if (consp last-char-or-range)
2447 (setcdr last-char-or-range char)
2448 (setcar (car last) (cons last-char char)))
2449 (setcdr last (list (cons char elt)))
2450 (setq last (cdr last)))))
2451 template)
2452 (cdr accumulator))))
2453
2454 (defun fontset-add-mac-fonts (fontset &optional base-family)
2455 "Add font-specs for Mac fonts to FONTSET.
2456 The added font-specs are determined by BASE-FAMILY and the value
2457 of `mac-char-fontspec-list', which is a list
2458 of (CHARACTER-OR-RANGE . (FAMILY-FORMAT . REGISTRY)). If
2459 BASE-FAMILY is nil, the font family in the added font-specs is
2460 also nil. If BASE-FAMILY is a string, `%s' in FAMILY-FORMAT is
2461 replaced with the string. Otherwise, `%s' in FAMILY-FORMAT is
2462 replaced with the ASCII font family name in FONTSET."
2463 (if base-family
2464 (if (stringp base-family)
2465 (setq base-family (downcase base-family))
2466 (let ((ascii-font (fontset-font fontset (charset-id 'ascii))))
2467 (if ascii-font
2468 (setq base-family
2469 (aref (x-decompose-font-name
2470 (downcase (x-resolve-font-name ascii-font)))
2471 xlfd-regexp-family-subnum))))))
2472 (let (fontspec-cache fontspec)
2473 (dolist (char-fontspec mac-char-fontspec-list)
2474 (setq fontspec (cdr (assq (cdr char-fontspec) fontspec-cache)))
2475 (when (null fontspec)
2476 (setq fontspec
2477 (cons (and base-family
2478 (format (car (cdr char-fontspec)) base-family))
2479 (cdr (cdr char-fontspec))))
2480 (setq fontspec-cache (cons (cons (cdr char-fontspec) fontspec)
2481 fontspec-cache)))
2482 (set-fontset-font fontset (car char-fontspec) fontspec))))
2483
2484 (defun create-fontset-from-mac-roman-font (font &optional resolved-font
2485 fontset-name)
2486 "Create a fontset from a Mac roman font FONT.
2487
2488 Optional 1st arg RESOLVED-FONT is a resolved name of FONT. If
2489 omitted, `x-resolve-font-name' is called to get the resolved name. At
2490 this time, if FONT is not available, error is signaled.
2491
2492 Optional 2nd arg FONTSET-NAME is a string to be used in
2493 `<CHARSET_ENCODING>' fields of a new fontset name. If it is omitted,
2494 an appropriate name is generated automatically.
2495
2496 It returns a name of the created fontset."
2497 (let ((fontset
2498 (create-fontset-from-ascii-font font resolved-font fontset-name)))
2499 (fontset-add-mac-fonts fontset t)
2500 fontset))
2501
2502 ;; Adjust Courier font specifications in x-fixed-font-alist.
2503 (let ((courier-fonts (assoc "Courier" x-fixed-font-alist)))
2504 (if courier-fonts
2505 (dolist (label-fonts (cdr courier-fonts))
2506 (setcdr label-fonts
2507 (mapcar
2508 (lambda (font)
2509 (if (string-match "\\`-adobe-courier-\\([^-]*\\)-\\(.\\)-\\(.*\\)-iso8859-1\\'" font)
2510 (replace-match
2511 (if (string= (match-string 2 font) "o")
2512 "-*-courier-\\1-i-\\3-*-*"
2513 "-*-courier-\\1-\\2-\\3-*-*")
2514 t nil font)
2515 font))
2516 (cdr label-fonts))))))
2517
2518 ;; Setup the default fontset.
2519 (setup-default-fontset)
2520 (cond ((x-list-fonts "*-iso10646-1" nil nil 1)
2521 ;; Use ATSUI (if available) for the following charsets.
2522 (dolist
2523 (charset '(latin-iso8859-1
2524 latin-iso8859-2 latin-iso8859-3 latin-iso8859-4
2525 thai-tis620 greek-iso8859-7 arabic-iso8859-6
2526 hebrew-iso8859-8 cyrillic-iso8859-5
2527 latin-iso8859-9 latin-iso8859-15 latin-iso8859-14
2528 japanese-jisx0212 chinese-sisheng ipa
2529 vietnamese-viscii-lower vietnamese-viscii-upper
2530 lao ethiopic tibetan))
2531 (set-fontset-font nil charset '(nil . "iso10646-1"))))
2532 ((null (x-list-fonts "*-iso8859-1" nil nil 1))
2533 ;; Add Mac-encoding fonts unless ETL fonts are installed.
2534 (fontset-add-mac-fonts "fontset-default")))
2535
2536 ;; Create a fontset that uses mac-roman font. With this fontset,
2537 ;; characters decoded from mac-roman encoding (ascii, latin-iso8859-1,
2538 ;; and mule-unicode-xxxx-yyyy) are displayed by a mac-roman font.
2539 (create-fontset-from-fontset-spec
2540 "-etl-fixed-medium-r-normal-*-16-*-*-*-*-*-fontset-standard,
2541 ascii:-*-Monaco-*-*-*-*-12-*-*-*-*-*-mac-roman")
2542 (fontset-add-mac-fonts "fontset-standard" t)
2543
2544 ;; Create fontset specified in X resources "Fontset-N" (N is 0, 1, ...).
2545 (create-fontset-from-x-resource)
2546
2547 ;; Try to create a fontset from a font specification which comes
2548 ;; from initial-frame-alist, default-frame-alist, or X resource.
2549 ;; A font specification in command line argument (i.e. -fn XXXX)
2550 ;; should be already in default-frame-alist as a `font'
2551 ;; parameter. However, any font specifications in site-start
2552 ;; library, user's init file (.emacs), and default.el are not
2553 ;; yet handled here.
2554
2555 (let ((font (or (cdr (assq 'font initial-frame-alist))
2556 (cdr (assq 'font default-frame-alist))
2557 (x-get-resource "font" "Font")))
2558 xlfd-fields resolved-name)
2559 (if (and font
2560 (not (query-fontset font))
2561 (setq resolved-name (x-resolve-font-name font))
2562 (setq xlfd-fields (x-decompose-font-name font)))
2563 (if (string= "fontset" (aref xlfd-fields xlfd-regexp-registry-subnum))
2564 (new-fontset font (x-complement-fontset-spec xlfd-fields nil))
2565 ;; Create a fontset from FONT. The fontset name is
2566 ;; generated from FONT.
2567 (if (and (string= "mac" (aref xlfd-fields xlfd-regexp-registry-subnum))
2568 (string= "roman" (aref xlfd-fields xlfd-regexp-encoding-subnum)))
2569 (create-fontset-from-mac-roman-font font resolved-name "startup")
2570 (create-fontset-from-ascii-font font resolved-name "startup")))))
2571
2572 ;; Apply a geometry resource to the initial frame. Put it at the end
2573 ;; of the alist, so that anything specified on the command line takes
2574 ;; precedence.
2575 (let* ((res-geometry (x-get-resource "geometry" "Geometry"))
2576 parsed)
2577 (if res-geometry
2578 (progn
2579 (setq parsed (x-parse-geometry res-geometry))
2580 ;; If the resource specifies a position,
2581 ;; call the position and size "user-specified".
2582 (if (or (assq 'top parsed) (assq 'left parsed))
2583 (setq parsed (cons '(user-position . t)
2584 (cons '(user-size . t) parsed))))
2585 ;; All geometry parms apply to the initial frame.
2586 (setq initial-frame-alist (append initial-frame-alist parsed))
2587 ;; The size parms apply to all frames. Don't set it if there are
2588 ;; sizes there already (from command line).
2589 (if (and (assq 'height parsed)
2590 (not (assq 'height default-frame-alist)))
2591 (setq default-frame-alist
2592 (cons (cons 'height (cdr (assq 'height parsed)))
2593 default-frame-alist)))
2594 (if (and (assq 'width parsed)
2595 (not (assq 'width default-frame-alist)))
2596 (setq default-frame-alist
2597 (cons (cons 'width (cdr (assq 'width parsed)))
2598 default-frame-alist))))))
2599
2600 ;; Check the reverseVideo resource.
2601 (let ((case-fold-search t))
2602 (let ((rv (x-get-resource "reverseVideo" "ReverseVideo")))
2603 (if (and rv
2604 (string-match "^\\(true\\|yes\\|on\\)$" rv))
2605 (setq default-frame-alist
2606 (cons '(reverse . t) default-frame-alist)))))
2607
2608 (defun x-win-suspend-error ()
2609 (error "Suspending an Emacs running under Mac makes no sense"))
2610 (add-hook 'suspend-hook 'x-win-suspend-error)
2611
2612 ;;; Arrange for the kill and yank functions to set and check the clipboard.
2613 (setq interprogram-cut-function 'x-select-text)
2614 (setq interprogram-paste-function 'x-get-selection-value)
2615
2616 (defalias 'x-cut-buffer-or-selection-value 'x-get-selection-value)
2617
2618 ;;; Turn off window-splitting optimization; Mac is usually fast enough
2619 ;;; that this is only annoying.
2620 (setq split-window-keep-point t)
2621
2622 ;; Don't show the frame name; that's redundant.
2623 (setq-default mode-line-frame-identification " ")
2624
2625 ;; Turn on support for mouse wheels.
2626 (mouse-wheel-mode 1)
2627
2628
2629 ;; Enable CLIPBOARD copy/paste through menu bar commands.
2630 (menu-bar-enable-clipboard)
2631
2632 ;; Initiate drag and drop
2633
2634 (define-key special-event-map [drag-n-drop] 'mac-dnd-handle-drag-n-drop-event)
2635
2636 \f
2637 ;;;; Non-toolkit Scroll bars
2638
2639 (unless x-toolkit-scroll-bars
2640
2641 ;; for debugging
2642 ;; (defun mac-handle-scroll-bar-event (event) (interactive "e") (princ event))
2643
2644 ;;(global-set-key [vertical-scroll-bar mouse-1] 'mac-handle-scroll-bar-event)
2645
2646 (global-set-key
2647 [vertical-scroll-bar down-mouse-1]
2648 'mac-handle-scroll-bar-event)
2649
2650 (global-unset-key [vertical-scroll-bar drag-mouse-1])
2651 (global-unset-key [vertical-scroll-bar mouse-1])
2652
2653 (defun mac-handle-scroll-bar-event (event)
2654 "Handle scroll bar EVENT to emulate Mac Toolbox style scrolling."
2655 (interactive "e")
2656 (let* ((position (event-start event))
2657 (window (nth 0 position))
2658 (bar-part (nth 4 position)))
2659 (select-window window)
2660 (cond
2661 ((eq bar-part 'up)
2662 (goto-char (window-start window))
2663 (mac-scroll-down-line))
2664 ((eq bar-part 'above-handle)
2665 (mac-scroll-down))
2666 ((eq bar-part 'handle)
2667 (scroll-bar-drag event))
2668 ((eq bar-part 'below-handle)
2669 (mac-scroll-up))
2670 ((eq bar-part 'down)
2671 (goto-char (window-start window))
2672 (mac-scroll-up-line)))))
2673
2674 (defun mac-scroll-ignore-events ()
2675 ;; Ignore confusing non-mouse events
2676 (while (not (memq (car-safe (read-event))
2677 '(mouse-1 double-mouse-1 triple-mouse-1))) nil))
2678
2679 (defun mac-scroll-down ()
2680 (track-mouse
2681 (mac-scroll-ignore-events)
2682 (scroll-down)))
2683
2684 (defun mac-scroll-down-line ()
2685 (track-mouse
2686 (mac-scroll-ignore-events)
2687 (scroll-down 1)))
2688
2689 (defun mac-scroll-up ()
2690 (track-mouse
2691 (mac-scroll-ignore-events)
2692 (scroll-up)))
2693
2694 (defun mac-scroll-up-line ()
2695 (track-mouse
2696 (mac-scroll-ignore-events)
2697 (scroll-up 1)))
2698
2699 )
2700
2701 \f
2702 ;;;; Others
2703
2704 (unless (eq system-type 'darwin)
2705 ;; This variable specifies the Unix program to call (as a process) to
2706 ;; determine the amount of free space on a file system (defaults to
2707 ;; df). If it is not set to nil, ls-lisp will not work correctly
2708 ;; unless an external application df is implemented on the Mac.
2709 (setq directory-free-space-program nil)
2710
2711 ;; Set this so that Emacs calls subprocesses with "sh" as shell to
2712 ;; expand filenames Note no subprocess for the shell is actually
2713 ;; started (see run_mac_command in sysdep.c).
2714 (setq shell-file-name "sh")
2715
2716 ;; Some system variables are encoded with the system script code.
2717 (dolist (v '(system-name
2718 emacs-build-system ; Mac OS 9 version cannot dump
2719 user-login-name user-real-login-name user-full-name))
2720 (set v (decode-coding-string (symbol-value v) mac-system-coding-system))))
2721
2722 ;; Now the default directory is changed to the user's home directory
2723 ;; in emacs.c if invoked from the WindowServer (with -psn_* option).
2724 ;; (if (string= default-directory "/")
2725 ;; (cd "~"))
2726
2727 ;; Darwin 6- pty breakage is now controlled from the C code so that
2728 ;; it applies to all builds on darwin. See s/darwin.h PTY_ITERATION.
2729 ;; (setq process-connection-type t)
2730
2731 ;; Assume that fonts are always scalable on the Mac. This sometimes
2732 ;; results in characters with jagged edges. However, without it,
2733 ;; fonts with both truetype and bitmap representations but no italic
2734 ;; or bold bitmap versions will not display these variants correctly.
2735 (setq scalable-fonts-allowed t)
2736
2737 ;; arch-tag: 71dfcd14-cde8-4d66-b05c-85ec94fb23a6
2738 ;;; mac-win.el ends here
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