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c0642f6d GM |
1 | ;;; ns-win.el --- lisp side of interface with NeXT/Open/GNUstep/MacOS X window system |
2 | ||
ae940284 | 3 | ;; Copyright (C) 1993, 1994, 2005, 2006, 2007, 2008, 2009 |
a5e1066d | 4 | ;; Free Software Foundation, Inc. |
c0642f6d | 5 | |
c5220417 GM |
6 | ;; Authors: Carl Edman |
7 | ;; Christian Limpach | |
8 | ;; Scott Bender | |
9 | ;; Christophe de Dinechin | |
10 | ;; Adrian Robert | |
c0642f6d GM |
11 | ;; Keywords: terminals |
12 | ||
13 | ;; This file is part of GNU Emacs. | |
14 | ||
15 | ;; GNU Emacs is free software: you can redistribute it and/or modify | |
16 | ;; it under the terms of the GNU General Public License as published by | |
17 | ;; the Free Software Foundation, either version 3 of the License, or | |
18 | ;; (at your option) any later version. | |
19 | ||
20 | ;; GNU Emacs is distributed in the hope that it will be useful, | |
21 | ;; but WITHOUT ANY WARRANTY; without even the implied warranty of | |
22 | ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
23 | ;; GNU General Public License for more details. | |
24 | ||
25 | ;; You should have received a copy of the GNU General Public License | |
26 | ;; along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>. | |
edfda783 AR |
27 | |
28 | ;;; Commentary: | |
29 | ||
a5a1b464 CY |
30 | ;; ns-win.el: this file is loaded from ../lisp/startup.el when it |
31 | ;; recognizes that Nextstep windows are to be used. Command line | |
32 | ;; switches are parsed and those pertaining to Nextstep are processed | |
33 | ;; and removed from the command line. The Nextstep display is opened | |
34 | ;; and hooks are set for popping up the initial window. | |
edfda783 AR |
35 | |
36 | ;; startup.el will then examine startup files, and eventually call the hooks | |
37 | ;; which create the first window (s). | |
38 | ||
a5a1b464 CY |
39 | ;; A number of other Nextstep convenience functions are defined in |
40 | ;; this file, which works in close coordination with src/nsfns.m. | |
edfda783 AR |
41 | |
42 | ;;; Code: | |
43 | ||
44 | ||
601fb9b8 | 45 | (if (not (featurep 'ns)) |
3dcdb6ea | 46 | (error "%s: Loading ns-win.el but not compiled for GNUstep/MacOS" |
edfda783 AR |
47 | (invocation-name))) |
48 | ||
ebe68042 SM |
49 | (eval-when-compile (require 'cl)) |
50 | ||
edfda783 AR |
51 | ;; Documentation-purposes only: actually loaded in loadup.el |
52 | (require 'frame) | |
53 | (require 'mouse) | |
54 | (require 'faces) | |
55 | (require 'easymenu) | |
56 | (require 'menu-bar) | |
57 | (require 'fontset) | |
58 | ||
ebe68042 SM |
59 | ;; Not needed? |
60 | ;;(require 'ispell) | |
edfda783 | 61 | |
20bc68dd GM |
62 | (defgroup ns nil |
63 | "GNUstep/Mac OS X specific features." | |
64 | :group 'environment) | |
65 | ||
c0642f6d GM |
66 | ;; nsterm.m |
67 | (defvar ns-version-string) | |
68 | (defvar ns-expand-space) | |
c0642f6d GM |
69 | (defvar ns-alternate-modifier) |
70 | ||
edfda783 AR |
71 | ;;;; Command line argument handling. |
72 | ||
73 | (defvar ns-invocation-args nil) | |
74 | (defvar ns-command-line-resources nil) | |
75 | ||
76 | ;; Handler for switches of the form "-switch value" or "-switch". | |
d377ef4a | 77 | (defun ns-handle-switch (switch &optional numeric) |
edfda783 AR |
78 | (let ((aelt (assoc switch command-line-ns-option-alist))) |
79 | (if aelt | |
d377ef4a GM |
80 | (setq default-frame-alist |
81 | (cons (cons (nth 3 aelt) | |
82 | (if numeric | |
83 | (string-to-number (pop ns-invocation-args)) | |
84 | (or (nth 4 aelt) (pop ns-invocation-args)))) | |
85 | default-frame-alist))))) | |
edfda783 AR |
86 | |
87 | ;; Handler for switches of the form "-switch n" | |
88 | (defun ns-handle-numeric-switch (switch) | |
d377ef4a | 89 | (ns-handle-switch switch t)) |
edfda783 AR |
90 | |
91 | ;; Make -iconic apply only to the initial frame! | |
92 | (defun ns-handle-iconic (switch) | |
93 | (setq initial-frame-alist | |
94 | (cons '(visibility . icon) initial-frame-alist))) | |
95 | ||
82a330df | 96 | ;; Handle the -name option, set the name of the initial frame. |
edfda783 AR |
97 | (defun ns-handle-name-switch (switch) |
98 | (or (consp ns-invocation-args) | |
99 | (error "%s: missing argument to `%s' option" (invocation-name) switch)) | |
d377ef4a GM |
100 | (setq initial-frame-alist (cons (cons 'name (pop ns-invocation-args)) |
101 | initial-frame-alist))) | |
102 | ||
103 | ;; Set (but not used?) in frame.el. | |
9e50ff0c | 104 | (defvar x-display-name nil |
a5a1b464 | 105 | "The name of the Nextstep display on which Emacs was started.") |
edfda783 | 106 | |
c0642f6d GM |
107 | ;; nsterm.m. |
108 | (defvar ns-input-file) | |
109 | ||
edfda783 AR |
110 | (defun ns-handle-nxopen (switch) |
111 | (setq unread-command-events (append unread-command-events '(ns-open-file)) | |
d377ef4a | 112 | ns-input-file (append ns-input-file (list (pop ns-invocation-args))))) |
edfda783 AR |
113 | |
114 | (defun ns-handle-nxopentemp (switch) | |
d377ef4a GM |
115 | (setq unread-command-events (append unread-command-events |
116 | '(ns-open-temp-file)) | |
117 | ns-input-file (append ns-input-file (list (pop ns-invocation-args))))) | |
edfda783 | 118 | |
edfda783 AR |
119 | (defun ns-ignore-1-arg (switch) |
120 | (setq ns-invocation-args (cdr ns-invocation-args))) | |
121 | (defun ns-ignore-2-arg (switch) | |
122 | (setq ns-invocation-args (cddr ns-invocation-args))) | |
123 | ||
124 | (defun ns-handle-args (args) | |
a5a1b464 | 125 | "Process Nextstep-related command line options. |
82a330df | 126 | This is run before the user's startup file is loaded. |
a5a1b464 CY |
127 | The options in ARGS are copied to `ns-invocation-args'. |
128 | The Nextstep-related settings are then applied using the handlers | |
82a330df | 129 | defined in `command-line-ns-option-alist'. |
a5a1b464 | 130 | The return value is ARGS minus the number of arguments processed." |
edfda783 AR |
131 | ;; We use ARGS to accumulate the args that we don't handle here, to return. |
132 | (setq ns-invocation-args args | |
133 | args nil) | |
134 | (while ns-invocation-args | |
d377ef4a | 135 | (let* ((this-switch (pop ns-invocation-args)) |
edfda783 AR |
136 | (orig-this-switch this-switch) |
137 | completion argval aelt handler) | |
edfda783 AR |
138 | ;; Check for long options with attached arguments |
139 | ;; and separate out the attached option argument into argval. | |
140 | (if (string-match "^--[^=]*=" this-switch) | |
141 | (setq argval (substring this-switch (match-end 0)) | |
142 | this-switch (substring this-switch 0 (1- (match-end 0))))) | |
143 | ;; Complete names of long options. | |
144 | (if (string-match "^--" this-switch) | |
145 | (progn | |
146 | (setq completion (try-completion this-switch | |
147 | command-line-ns-option-alist)) | |
148 | (if (eq completion t) | |
149 | ;; Exact match for long option. | |
150 | nil | |
151 | (if (stringp completion) | |
152 | (let ((elt (assoc completion command-line-ns-option-alist))) | |
153 | ;; Check for abbreviated long option. | |
154 | (or elt | |
155 | (error "Option `%s' is ambiguous" this-switch)) | |
156 | (setq this-switch completion)))))) | |
157 | (setq aelt (assoc this-switch command-line-ns-option-alist)) | |
158 | (if aelt (setq handler (nth 2 aelt))) | |
159 | (if handler | |
160 | (if argval | |
161 | (let ((ns-invocation-args | |
162 | (cons argval ns-invocation-args))) | |
163 | (funcall handler this-switch)) | |
164 | (funcall handler this-switch)) | |
165 | (setq args (cons orig-this-switch args))))) | |
166 | (nreverse args)) | |
167 | ||
489382c5 | 168 | (defun ns-parse-geometry (geom) |
ba0c843d | 169 | "Parse a Nextstep-style geometry string GEOM. |
edfda783 AR |
170 | Returns an alist of the form ((top . TOP), (left . LEFT) ... ). |
171 | The properties returned may include `top', `left', `height', and `width'." | |
a5a1b464 CY |
172 | (when (string-match "\\([0-9]+\\)\\( \\([0-9]+\\)\\( \\([0-9]+\\)\ |
173 | \\( \\([0-9]+\\) ?\\)?\\)?\\)?" | |
174 | geom) | |
175 | (apply | |
176 | 'append | |
177 | (list | |
178 | (list (cons 'top (string-to-number (match-string 1 geom)))) | |
179 | (if (match-string 3 geom) | |
180 | (list (cons 'left (string-to-number (match-string 3 geom))))) | |
181 | (if (match-string 5 geom) | |
182 | (list (cons 'height (string-to-number (match-string 5 geom))))) | |
183 | (if (match-string 7 geom) | |
184 | (list (cons 'width (string-to-number (match-string 7 geom))))))))) | |
edfda783 AR |
185 | |
186 | ;;;; Keyboard mapping. | |
187 | ||
6742a9d2 AR |
188 | ;; These tell read-char how to convert these special chars to ASCII. |
189 | ;;TODO: all terms have these, and at least the return mapping is necessary | |
190 | ;; for tramp to recognize the enter key. | |
191 | ;; Perhaps they should be moved into common code somewhere | |
192 | ;; (when a window system is active). | |
55e8d9a5 | 193 | ;; Remove if no problems for some time after 2008-08-06. |
6742a9d2 AR |
194 | (put 'backspace 'ascii-character 127) |
195 | (put 'delete 'ascii-character 127) | |
196 | (put 'tab 'ascii-character ?\t) | |
197 | (put 'S-tab 'ascii-character (logior 16 ?\t)) | |
198 | (put 'linefeed 'ascii-character ?\n) | |
199 | (put 'clear 'ascii-character 12) | |
200 | (put 'return 'ascii-character 13) | |
201 | (put 'escape 'ascii-character ?\e) | |
55e8d9a5 AR |
202 | |
203 | ||
204 | (defvar ns-alternatives-map | |
205 | (let ((map (make-sparse-keymap))) | |
206 | ;; Map certain keypad keys into ASCII characters | |
207 | ;; that people usually expect. | |
208 | (define-key map [backspace] [?\d]) | |
209 | (define-key map [delete] [?\d]) | |
210 | (define-key map [tab] [?\t]) | |
211 | (define-key map [S-tab] [25]) | |
212 | (define-key map [linefeed] [?\n]) | |
213 | (define-key map [clear] [?\C-l]) | |
214 | (define-key map [return] [?\C-m]) | |
215 | (define-key map [escape] [?\e]) | |
216 | (define-key map [M-backspace] [?\M-\d]) | |
217 | (define-key map [M-delete] [?\M-\d]) | |
218 | (define-key map [M-tab] [?\M-\t]) | |
219 | (define-key map [M-linefeed] [?\M-\n]) | |
220 | (define-key map [M-clear] [?\M-\C-l]) | |
221 | (define-key map [M-return] [?\M-\C-m]) | |
222 | (define-key map [M-escape] [?\M-\e]) | |
223 | map) | |
224 | "Keymap of alternative meanings for some keys under NS.") | |
edfda783 | 225 | |
a5a1b464 | 226 | ;; Here are some Nextstep-like bindings for command key sequences. |
edfda783 AR |
227 | (define-key global-map [?\s-,] 'ns-popup-prefs-panel) |
228 | (define-key global-map [?\s-'] 'next-multiframe-window) | |
229 | (define-key global-map [?\s-`] 'other-frame) | |
230 | (define-key global-map [?\s--] 'center-line) | |
231 | (define-key global-map [?\s-:] 'ispell) | |
232 | (define-key global-map [?\s-\;] 'ispell-next) | |
233 | (define-key global-map [?\s-?] 'info) | |
234 | (define-key global-map [?\s-^] 'kill-some-buffers) | |
235 | (define-key global-map [?\s-&] 'kill-this-buffer) | |
236 | (define-key global-map [?\s-C] 'ns-popup-color-panel) | |
237 | (define-key global-map [?\s-D] 'dired) | |
238 | (define-key global-map [?\s-E] 'edit-abbrevs) | |
239 | (define-key global-map [?\s-L] 'shell-command) | |
240 | (define-key global-map [?\s-M] 'manual-entry) | |
241 | (define-key global-map [?\s-S] 'ns-write-file-using-panel) | |
242 | (define-key global-map [?\s-a] 'mark-whole-buffer) | |
243 | (define-key global-map [?\s-c] 'ns-copy-including-secondary) | |
244 | (define-key global-map [?\s-d] 'isearch-repeat-backward) | |
245 | (define-key global-map [?\s-e] 'isearch-yank-kill) | |
246 | (define-key global-map [?\s-f] 'isearch-forward) | |
247 | (define-key global-map [?\s-g] 'isearch-repeat-forward) | |
248 | (define-key global-map [?\s-h] 'ns-do-hide-emacs) | |
249 | (define-key global-map [?\s-H] 'ns-do-hide-others) | |
250 | (define-key global-map [?\s-j] 'exchange-point-and-mark) | |
251 | (define-key global-map [?\s-k] 'kill-this-buffer) | |
252 | (define-key global-map [?\s-l] 'goto-line) | |
253 | (define-key global-map [?\s-m] 'iconify-frame) | |
254 | (define-key global-map [?\s-n] 'make-frame) | |
255 | (define-key global-map [?\s-o] 'ns-open-file-using-panel) | |
256 | (define-key global-map [?\s-p] 'ns-print-buffer) | |
257 | (define-key global-map [?\s-q] 'save-buffers-kill-emacs) | |
258 | (define-key global-map [?\s-s] 'save-buffer) | |
259 | (define-key global-map [?\s-t] 'ns-popup-font-panel) | |
260 | (define-key global-map [?\s-u] 'revert-buffer) | |
261 | (define-key global-map [?\s-v] 'yank) | |
262 | (define-key global-map [?\s-w] 'delete-frame) | |
263 | (define-key global-map [?\s-x] 'kill-region) | |
264 | (define-key global-map [?\s-y] 'ns-paste-secondary) | |
265 | (define-key global-map [?\s-z] 'undo) | |
266 | (define-key global-map [?\s-|] 'shell-command-on-region) | |
267 | (define-key global-map [s-kp-bar] 'shell-command-on-region) | |
ebe68042 | 268 | ;; (as in Terminal.app) |
edfda783 AR |
269 | (define-key global-map [s-right] 'ns-next-frame) |
270 | (define-key global-map [s-left] 'ns-prev-frame) | |
271 | ||
272 | (define-key global-map [home] 'beginning-of-buffer) | |
273 | (define-key global-map [end] 'end-of-buffer) | |
274 | (define-key global-map [kp-home] 'beginning-of-buffer) | |
275 | (define-key global-map [kp-end] 'end-of-buffer) | |
276 | (define-key global-map [kp-prior] 'scroll-down) | |
277 | (define-key global-map [kp-next] 'scroll-up) | |
278 | ||
55e8d9a5 AR |
279 | ;;; Allow shift-clicks to work similarly to under Nextstep |
280 | (define-key global-map [S-mouse-1] 'mouse-save-then-kill) | |
281 | (global-unset-key [S-down-mouse-1]) | |
282 | ||
edfda783 | 283 | |
a5a1b464 | 284 | ;; Special Nextstep-generated events are converted to function keys. Here |
edfda783 | 285 | ;; are the bindings for them. |
c6c62e78 | 286 | (define-key global-map [ns-power-off] 'save-buffers-kill-emacs) |
edfda783 AR |
287 | (define-key global-map [ns-open-file] 'ns-find-file) |
288 | (define-key global-map [ns-open-temp-file] [ns-open-file]) | |
289 | (define-key global-map [ns-drag-file] 'ns-insert-file) | |
290 | (define-key global-map [ns-drag-color] 'ns-set-foreground-at-mouse) | |
291 | (define-key global-map [S-ns-drag-color] 'ns-set-background-at-mouse) | |
292 | (define-key global-map [ns-drag-text] 'ns-insert-text) | |
293 | (define-key global-map [ns-change-font] 'ns-respond-to-change-font) | |
294 | (define-key global-map [ns-open-file-line] 'ns-open-file-select-line) | |
edfda783 | 295 | (define-key global-map [ns-spi-service-call] 'ns-spi-service-call) |
4e622592 | 296 | (define-key global-map [ns-new-frame] 'make-frame) |
33b35792 | 297 | (define-key global-map [ns-toggle-toolbar] 'ns-toggle-toolbar) |
c6c62e78 | 298 | (define-key global-map [ns-show-prefs] 'customize) |
edfda783 AR |
299 | |
300 | ||
b90cc058 | 301 | ;; Functions to set environment variables by running a subshell. |
a5a1b464 CY |
302 | ;;; Idea based on Nextstep 4.2 distribution, this version of code |
303 | ;;; based on mac-read-environment-vars-from-shell () by David Reitter. | |
b90cc058 CY |
304 | ;;; Mostly used only under ns-extended-platform-support-mode. |
305 | ||
306 | (defun ns-make-command-string (cmdlist) | |
a5e1066d | 307 | (mapconcat 'identity cmdlist " ; ")) |
b90cc058 CY |
308 | |
309 | ;;;###autoload | |
310 | (defun ns-grabenv (&optional shell-path startup) | |
311 | "Set the Emacs environment using the output of a shell command. | |
312 | This runs a shell subprocess, and interpret its output as a | |
313 | series of environment variables to insert into the emacs | |
314 | environment. | |
315 | SHELL-PATH gives the path to the shell; if nil, this defaults to | |
316 | the current setting of `shell-file-name'. | |
317 | STARTUP is a list of commands for the shell to execute; if nil, | |
318 | this defaults to \"printenv\"." | |
319 | (interactive) | |
320 | (with-temp-buffer | |
321 | (let ((shell-file-name (if shell-path shell-path shell-file-name)) | |
322 | (cmd (ns-make-command-string (if startup startup '("printenv"))))) | |
323 | (shell-command cmd t) | |
324 | (while (search-forward-regexp "^\\([A-Za-z_0-9]+\\)=\\(.*\\)$" nil t) | |
325 | (setenv (match-string 1) | |
326 | (if (equal (match-string 1) "PATH") | |
327 | (concat (getenv "PATH") ":" (match-string 2)) | |
328 | (match-string 2))))))) | |
2f93961f CY |
329 | |
330 | ;; Set up a number of aliases and other layers to pretend we're using | |
331 | ;; the Choi/Mitsuharu Carbon port. | |
332 | ||
333 | (defvaralias 'mac-allow-anti-aliasing 'ns-antialias-text) | |
334 | (defvaralias 'mac-command-modifier 'ns-command-modifier) | |
335 | (defvaralias 'mac-control-modifier 'ns-control-modifier) | |
336 | (defvaralias 'mac-option-modifier 'ns-option-modifier) | |
337 | (defvaralias 'mac-function-modifier 'ns-function-modifier) | |
406aaa6f | 338 | (declare-function ns-do-applescript "nsfns.m" (script)) |
583ff3c3 AR |
339 | (defalias 'do-applescript 'ns-do-applescript) |
340 | ||
edfda783 | 341 | |
c0642f6d GM |
342 | (defvar menu-bar-ns-file-menu) ; below |
343 | ||
a5a1b464 CY |
344 | ;; Toggle some additional Nextstep-like features that may interfere |
345 | ;; with users' expectations coming from emacs on other platforms. | |
edfda783 | 346 | (define-minor-mode ns-extended-platform-support-mode |
a5a1b464 | 347 | "Toggle Nextstep extended platform support features. |
edfda783 | 348 | When this mode is active (no modeline indicator): |
38f4308d | 349 | - File menu is altered slightly in keeping with conventions. |
38f4308d AR |
350 | - Screen position is preserved in scrolling. |
351 | - Transient mark mode is activated" | |
edfda783 AR |
352 | :init-value nil |
353 | :global t | |
354 | :group 'ns | |
355 | (if ns-extended-platform-support-mode | |
356 | (progn | |
406aaa6f GM |
357 | (defun ns-show-manual () "Show Emacs.app section in the Emacs manual" |
358 | (interactive) | |
b51a3365 | 359 | (info "(emacs) Mac OS / GNUstep")) |
7f192970 | 360 | (setq where-is-preferred-modifier 'super) |
ebe68042 SM |
361 | (setq scroll-preserve-screen-position t) |
362 | (transient-mark-mode 1) | |
363 | ||
a5a1b464 CY |
364 | ;; Change file menu to simplify and add a couple of |
365 | ;; Nextstep-specific items | |
ebe68042 SM |
366 | (easy-menu-remove-item global-map '("menu-bar") 'file) |
367 | (easy-menu-add-item global-map '(menu-bar) | |
7f192970 AR |
368 | (cons "File" menu-bar-ns-file-menu) 'edit) |
369 | (define-key menu-bar-help-menu [ns-manual] | |
ff757fd1 | 370 | '(menu-item "Read the Emacs.app Manual Chapter" ns-show-manual))) |
edfda783 | 371 | (progn |
ebe68042 | 372 | ;; Undo everything above. |
7f192970 AR |
373 | (fmakunbound 'ns-show-manual) |
374 | (setq where-is-preferred-modifier 'nil) | |
ebe68042 SM |
375 | (setq scroll-preserve-screen-position nil) |
376 | (transient-mark-mode 0) | |
377 | (easy-menu-remove-item global-map '("menu-bar") 'file) | |
378 | (easy-menu-add-item global-map '(menu-bar) | |
7f192970 AR |
379 | (cons "File" menu-bar-file-menu) 'edit) |
380 | (easy-menu-remove-item global-map '("menu-bar" "help-menu") 'ns-manual) | |
381 | ))) | |
edfda783 AR |
382 | |
383 | ||
384 | (defun x-setup-function-keys (frame) | |
a5a1b464 | 385 | "Set up function Keys for Nextstep for frame FRAME." |
edfda783 AR |
386 | (unless (terminal-parameter frame 'x-setup-function-keys) |
387 | (with-selected-frame frame | |
9e50ff0c DN |
388 | (setq interprogram-cut-function 'x-select-text |
389 | interprogram-paste-function 'x-cut-buffer-or-selection-value) | |
55e8d9a5 AR |
390 | (let ((map (copy-keymap ns-alternatives-map))) |
391 | (set-keymap-parent map (keymap-parent local-function-key-map)) | |
392 | (set-keymap-parent local-function-key-map map)) | |
ebe68042 SM |
393 | (setq system-key-alist |
394 | (list | |
395 | (cons (logior (lsh 0 16) 1) 'ns-power-off) | |
396 | (cons (logior (lsh 0 16) 2) 'ns-open-file) | |
397 | (cons (logior (lsh 0 16) 3) 'ns-open-temp-file) | |
398 | (cons (logior (lsh 0 16) 4) 'ns-drag-file) | |
399 | (cons (logior (lsh 0 16) 5) 'ns-drag-color) | |
400 | (cons (logior (lsh 0 16) 6) 'ns-drag-text) | |
401 | (cons (logior (lsh 0 16) 7) 'ns-change-font) | |
402 | (cons (logior (lsh 0 16) 8) 'ns-open-file-line) | |
33b35792 AR |
403 | ; (cons (logior (lsh 0 16) 9) 'ns-insert-working-text) |
404 | ; (cons (logior (lsh 0 16) 10) 'ns-delete-working-text) | |
ebe68042 | 405 | (cons (logior (lsh 0 16) 11) 'ns-spi-service-call) |
4e622592 | 406 | (cons (logior (lsh 0 16) 12) 'ns-new-frame) |
33b35792 | 407 | (cons (logior (lsh 0 16) 13) 'ns-toggle-toolbar) |
c6c62e78 | 408 | (cons (logior (lsh 0 16) 14) 'ns-show-prefs) |
ebe68042 SM |
409 | (cons (logior (lsh 1 16) 32) 'f1) |
410 | (cons (logior (lsh 1 16) 33) 'f2) | |
411 | (cons (logior (lsh 1 16) 34) 'f3) | |
412 | (cons (logior (lsh 1 16) 35) 'f4) | |
413 | (cons (logior (lsh 1 16) 36) 'f5) | |
414 | (cons (logior (lsh 1 16) 37) 'f6) | |
415 | (cons (logior (lsh 1 16) 38) 'f7) | |
416 | (cons (logior (lsh 1 16) 39) 'f8) | |
417 | (cons (logior (lsh 1 16) 40) 'f9) | |
418 | (cons (logior (lsh 1 16) 41) 'f10) | |
419 | (cons (logior (lsh 1 16) 42) 'f11) | |
420 | (cons (logior (lsh 1 16) 43) 'f12) | |
421 | (cons (logior (lsh 1 16) 44) 'kp-insert) | |
422 | (cons (logior (lsh 1 16) 45) 'kp-delete) | |
423 | (cons (logior (lsh 1 16) 46) 'kp-home) | |
424 | (cons (logior (lsh 1 16) 47) 'kp-end) | |
425 | (cons (logior (lsh 1 16) 48) 'kp-prior) | |
426 | (cons (logior (lsh 1 16) 49) 'kp-next) | |
427 | (cons (logior (lsh 1 16) 50) 'print-screen) | |
428 | (cons (logior (lsh 1 16) 51) 'scroll-lock) | |
429 | (cons (logior (lsh 1 16) 52) 'pause) | |
430 | (cons (logior (lsh 1 16) 53) 'system) | |
431 | (cons (logior (lsh 1 16) 54) 'break) | |
432 | (cons (logior (lsh 1 16) 56) 'please-tell-carl-what-this-key-is-called-56) | |
433 | (cons (logior (lsh 1 16) 61) 'please-tell-carl-what-this-key-is-called-61) | |
434 | (cons (logior (lsh 1 16) 62) 'please-tell-carl-what-this-key-is-called-62) | |
435 | (cons (logior (lsh 1 16) 63) 'please-tell-carl-what-this-key-is-called-63) | |
436 | (cons (logior (lsh 1 16) 64) 'please-tell-carl-what-this-key-is-called-64) | |
437 | (cons (logior (lsh 1 16) 69) 'please-tell-carl-what-this-key-is-called-69) | |
438 | (cons (logior (lsh 1 16) 70) 'please-tell-carl-what-this-key-is-called-70) | |
439 | (cons (logior (lsh 1 16) 71) 'please-tell-carl-what-this-key-is-called-71) | |
440 | (cons (logior (lsh 1 16) 72) 'please-tell-carl-what-this-key-is-called-72) | |
441 | (cons (logior (lsh 1 16) 73) 'please-tell-carl-what-this-key-is-called-73) | |
442 | (cons (logior (lsh 2 16) 3) 'kp-enter) | |
443 | (cons (logior (lsh 2 16) 9) 'kp-tab) | |
444 | (cons (logior (lsh 2 16) 28) 'kp-quit) | |
445 | (cons (logior (lsh 2 16) 35) 'kp-hash) | |
446 | (cons (logior (lsh 2 16) 42) 'kp-multiply) | |
447 | (cons (logior (lsh 2 16) 43) 'kp-add) | |
448 | (cons (logior (lsh 2 16) 44) 'kp-separator) | |
449 | (cons (logior (lsh 2 16) 45) 'kp-subtract) | |
450 | (cons (logior (lsh 2 16) 46) 'kp-decimal) | |
451 | (cons (logior (lsh 2 16) 47) 'kp-divide) | |
452 | (cons (logior (lsh 2 16) 48) 'kp-0) | |
453 | (cons (logior (lsh 2 16) 49) 'kp-1) | |
454 | (cons (logior (lsh 2 16) 50) 'kp-2) | |
455 | (cons (logior (lsh 2 16) 51) 'kp-3) | |
456 | (cons (logior (lsh 2 16) 52) 'kp-4) | |
457 | (cons (logior (lsh 2 16) 53) 'kp-5) | |
458 | (cons (logior (lsh 2 16) 54) 'kp-6) | |
459 | (cons (logior (lsh 2 16) 55) 'kp-7) | |
460 | (cons (logior (lsh 2 16) 56) 'kp-8) | |
461 | (cons (logior (lsh 2 16) 57) 'kp-9) | |
462 | (cons (logior (lsh 2 16) 60) 'kp-less) | |
463 | (cons (logior (lsh 2 16) 61) 'kp-equal) | |
464 | (cons (logior (lsh 2 16) 62) 'kp-more) | |
465 | (cons (logior (lsh 2 16) 64) 'kp-at) | |
466 | (cons (logior (lsh 2 16) 92) 'kp-backslash) | |
467 | (cons (logior (lsh 2 16) 96) 'kp-backtick) | |
468 | (cons (logior (lsh 2 16) 124) 'kp-bar) | |
469 | (cons (logior (lsh 2 16) 126) 'kp-tilde) | |
470 | (cons (logior (lsh 2 16) 157) 'kp-mu) | |
471 | (cons (logior (lsh 2 16) 165) 'kp-yen) | |
472 | (cons (logior (lsh 2 16) 167) 'kp-paragraph) | |
473 | (cons (logior (lsh 2 16) 172) 'left) | |
474 | (cons (logior (lsh 2 16) 173) 'up) | |
475 | (cons (logior (lsh 2 16) 174) 'right) | |
476 | (cons (logior (lsh 2 16) 175) 'down) | |
477 | (cons (logior (lsh 2 16) 176) 'kp-ring) | |
478 | (cons (logior (lsh 2 16) 201) 'kp-square) | |
479 | (cons (logior (lsh 2 16) 204) 'kp-cube) | |
480 | (cons (logior (lsh 3 16) 8) 'backspace) | |
481 | (cons (logior (lsh 3 16) 9) 'tab) | |
482 | (cons (logior (lsh 3 16) 10) 'linefeed) | |
483 | (cons (logior (lsh 3 16) 11) 'clear) | |
484 | (cons (logior (lsh 3 16) 13) 'return) | |
485 | (cons (logior (lsh 3 16) 18) 'pause) | |
486 | (cons (logior (lsh 3 16) 25) 'S-tab) | |
487 | (cons (logior (lsh 3 16) 27) 'escape) | |
488 | (cons (logior (lsh 3 16) 127) 'delete) | |
55e8d9a5 AR |
489 | ))) |
490 | (set-terminal-parameter frame 'x-setup-function-keys t))) | |
edfda783 AR |
491 | |
492 | ||
493 | ||
ebe68042 | 494 | ;; Must come after keybindings. |
edfda783 | 495 | |
c6c62e78 DR |
496 | ;; (fmakunbound 'clipboard-yank) |
497 | ;; (fmakunbound 'clipboard-kill-ring-save) | |
498 | ;; (fmakunbound 'clipboard-kill-region) | |
499 | ;; (fmakunbound 'menu-bar-enable-clipboard) | |
edfda783 AR |
500 | |
501 | ;; Add a couple of menus and rearrange some others; easiest just to redo toplvl | |
502 | ;; Note keymap defns must be given last-to-first | |
503 | (define-key global-map [menu-bar] (make-sparse-keymap "menu-bar")) | |
504 | ||
ebe68042 SM |
505 | (setq menu-bar-final-items |
506 | (cond ((eq system-type 'darwin) | |
507 | '(buffer windows services help-menu)) | |
508 | ;; Otherwise, GNUstep. | |
509 | (t | |
510 | '(buffer windows services hide-app quit)))) | |
edfda783 | 511 | |
ebe68042 SM |
512 | ;; Add standard top-level items to GNUstep menu. |
513 | (unless (eq system-type 'darwin) | |
514 | (define-key global-map [menu-bar quit] '("Quit" . save-buffers-kill-emacs)) | |
515 | (define-key global-map [menu-bar hide-app] '("Hide" . ns-do-hide-emacs))) | |
edfda783 AR |
516 | |
517 | (define-key global-map [menu-bar services] | |
518 | (cons "Services" (make-sparse-keymap "Services"))) | |
519 | (define-key global-map [menu-bar windows] (make-sparse-keymap "Windows")) | |
520 | (define-key global-map [menu-bar buffer] | |
521 | (cons "Buffers" global-buffers-menu-map)) | |
522 | ;; (cons "Buffers" (make-sparse-keymap "Buffers"))) | |
523 | (define-key global-map [menu-bar tools] (cons "Tools" menu-bar-tools-menu)) | |
524 | (define-key global-map [menu-bar options] (cons "Options" menu-bar-options-menu)) | |
525 | (define-key global-map [menu-bar edit] (cons "Edit" menu-bar-edit-menu)) | |
526 | (define-key global-map [menu-bar file] (cons "File" menu-bar-file-menu)) | |
527 | ||
528 | ;; If running under GNUstep, rename "Help" to "Info" | |
529 | (cond ((eq system-type 'darwin) | |
530 | (define-key global-map [menu-bar help-menu] | |
531 | (cons "Help" menu-bar-help-menu))) | |
532 | (t | |
533 | (let ((contents (reverse (cdr menu-bar-help-menu)))) | |
534 | (setq menu-bar-help-menu | |
535 | (append (list 'keymap) (cdr contents) (list "Info")))) | |
536 | (define-key global-map [menu-bar help-menu] | |
537 | (cons "Info" menu-bar-help-menu)))) | |
538 | ||
edfda783 AR |
539 | (if (not (eq system-type 'darwin)) |
540 | ;; in OS X it's in the app menu already | |
541 | (define-key menu-bar-help-menu [info-panel] | |
542 | '("About Emacs..." . ns-do-emacs-info-panel))) | |
543 | ||
544 | ||
545 | ;;;; File menu, replaces standard under ns-extended-platform-support | |
546 | (defvar menu-bar-ns-file-menu (make-sparse-keymap "File")) | |
547 | (define-key menu-bar-ns-file-menu [one-window] | |
548 | '("Remove Splits" . delete-other-windows)) | |
549 | (define-key menu-bar-ns-file-menu [split-window] | |
550 | '("Split Window" . split-window-vertically)) | |
551 | ||
552 | (define-key menu-bar-ns-file-menu [separator-print] '("--")) | |
553 | ||
554 | (defvar ns-ps-print-menu-map (make-sparse-keymap "Postscript Print")) | |
555 | (define-key ns-ps-print-menu-map [ps-print-region] | |
556 | '("Region (B+W)" . ps-print-region)) | |
557 | (define-key ns-ps-print-menu-map [ps-print-buffer] | |
558 | '("Buffer (B+W)" . ps-print-buffer)) | |
559 | (define-key ns-ps-print-menu-map [ps-print-region-faces] | |
560 | '("Region" . ps-print-region-with-faces)) | |
561 | (define-key ns-ps-print-menu-map [ps-print-buffer-faces] | |
c469837a | 562 | '("Buffer" . ps-print-buffer-with-faces)) |
edfda783 AR |
563 | (define-key menu-bar-ns-file-menu [postscript-print] |
564 | (cons "Postscript Print" ns-ps-print-menu-map)) | |
565 | ||
566 | (define-key menu-bar-ns-file-menu [print-region] | |
567 | '("Print Region" . print-region)) | |
568 | (define-key menu-bar-ns-file-menu [print-buffer] | |
569 | '("Print Buffer" . ns-print-buffer)) | |
570 | ||
571 | (define-key menu-bar-ns-file-menu [separator-save] '("--")) | |
572 | ||
573 | (define-key menu-bar-ns-file-menu [recover-session] | |
574 | '("Recover Crashed Session" . recover-session)) | |
575 | (define-key menu-bar-ns-file-menu [revert-buffer] | |
576 | '("Revert Buffer" . revert-buffer)) | |
577 | (define-key menu-bar-ns-file-menu [write-file] | |
578 | '("Save Buffer As..." . ns-write-file-using-panel)) | |
579 | (define-key menu-bar-ns-file-menu [save-buffer] '("Save Buffer" . save-buffer)) | |
580 | ||
581 | (define-key menu-bar-ns-file-menu [kill-buffer] | |
582 | '("Kill Current Buffer" . kill-this-buffer)) | |
583 | (define-key menu-bar-ns-file-menu [delete-this-frame] | |
584 | '("Close Frame" . delete-frame)) | |
585 | ||
586 | (define-key menu-bar-ns-file-menu [separator-open] '("--")) | |
587 | ||
588 | (define-key menu-bar-ns-file-menu [insert-file] | |
589 | '("Insert File..." . insert-file)) | |
590 | (define-key menu-bar-ns-file-menu [dired] | |
591 | '("Open Directory..." . ns-open-file-using-panel)) | |
592 | (define-key menu-bar-ns-file-menu [open-file] | |
593 | '("Open File..." . ns-open-file-using-panel)) | |
594 | (define-key menu-bar-ns-file-menu [make-frame] | |
595 | '("New Frame" . make-frame)) | |
596 | ||
597 | ||
598 | ;;;; Edit menu: Modify slightly | |
599 | ||
ebe68042 | 600 | ;; Substitute a Copy function that works better under X (for GNUstep). |
edfda783 AR |
601 | (easy-menu-remove-item global-map '("menu-bar" "edit") 'copy) |
602 | (define-key-after menu-bar-edit-menu [copy] | |
603 | '(menu-item "Copy" ns-copy-including-secondary | |
ebe68042 SM |
604 | :enable mark-active |
605 | :help "Copy text in region between mark and current position") | |
edfda783 AR |
606 | 'cut) |
607 | ||
ebe68042 SM |
608 | ;; Change to same precondition as select-and-paste, as we don't have |
609 | ;; `x-selection-exists-p'. | |
edfda783 AR |
610 | (easy-menu-remove-item global-map '("menu-bar" "edit") 'paste) |
611 | (define-key-after menu-bar-edit-menu [paste] | |
612 | '(menu-item "Paste" yank | |
ebe68042 SM |
613 | :enable (and (cdr yank-menu) (not buffer-read-only)) |
614 | :help "Paste (yank) text most recently cut/copied") | |
edfda783 AR |
615 | 'copy) |
616 | ||
ebe68042 | 617 | ;; Change text to be more consistent with surrounding menu items `paste', etc. |
edfda783 AR |
618 | (easy-menu-remove-item global-map '("menu-bar" "edit") 'paste-from-menu) |
619 | (define-key-after menu-bar-edit-menu [select-paste] | |
620 | '(menu-item "Select and Paste" yank-menu | |
ebe68042 SM |
621 | :enable (and (cdr yank-menu) (not buffer-read-only)) |
622 | :help "Choose a string from the kill ring and paste it") | |
edfda783 AR |
623 | 'paste) |
624 | ||
ebe68042 | 625 | ;; Separate undo from cut/paste section, add spell for platform consistency. |
edfda783 AR |
626 | (define-key-after menu-bar-edit-menu [separator-undo] '("--") 'undo) |
627 | (define-key-after menu-bar-edit-menu [spell] '("Spell" . ispell-menu-map) 'fill) | |
628 | ||
edfda783 AR |
629 | (defun menu-bar-update-frames () |
630 | ;; If user discards the Windows item, play along. | |
ebe68042 SM |
631 | (when (lookup-key (current-global-map) [menu-bar windows]) |
632 | (let ((frames (frame-list)) | |
633 | (frames-menu (make-sparse-keymap "Select Frame"))) | |
634 | (setcdr frames-menu | |
635 | (nconc | |
636 | (mapcar (lambda (frame) | |
08324aaa AR |
637 | (list* |
638 | (frame-parameter frame 'window-id) | |
639 | (frame-parameter frame 'name) | |
640 | `(lambda () | |
641 | (interactive) (menu-bar-select-frame ,frame)))) | |
ebe68042 SM |
642 | frames) |
643 | (cdr frames-menu))) | |
644 | (define-key frames-menu [separator-frames] '("--")) | |
645 | (define-key frames-menu [popup-color-panel] | |
646 | '("Colors..." . ns-popup-color-panel)) | |
647 | (define-key frames-menu [popup-font-panel] | |
648 | '("Font Panel..." . ns-popup-font-panel)) | |
649 | (define-key frames-menu [separator-arrange] '("--")) | |
650 | (define-key frames-menu [arrange-all-frames] | |
651 | '("Arrange All Frames" . ns-arrange-all-frames)) | |
652 | (define-key frames-menu [arrange-visible-frames] | |
653 | '("Arrange Visible Frames" . ns-arrange-visible-frames)) | |
654 | ;; Don't use delete-frame as event name | |
655 | ;; because that is a special event. | |
656 | (define-key (current-global-map) [menu-bar windows] | |
657 | (cons "Windows" frames-menu))))) | |
edfda783 AR |
658 | |
659 | (defun force-menu-bar-update-buffers () | |
660 | ;; This is a hack to get around fact that we already checked | |
661 | ;; frame-or-buffer-changed-p and reset it, so menu-bar-update-buffers | |
662 | ;; does not pick up any change. | |
663 | (menu-bar-update-buffers t)) | |
664 | ||
665 | (add-hook 'menu-bar-update-fab-hook 'menu-bar-update-frames) | |
666 | (add-hook 'menu-bar-update-fab-hook 'force-menu-bar-update-buffers) | |
667 | ||
668 | (defun menu-bar-update-frames-and-buffers () | |
669 | (if (frame-or-buffer-changed-p) | |
670 | (run-hooks 'menu-bar-update-fab-hook))) | |
671 | ||
672 | (setq menu-bar-update-hook | |
673 | (delq 'menu-bar-update-buffers menu-bar-update-hook)) | |
674 | (add-hook 'menu-bar-update-hook 'menu-bar-update-frames-and-buffers) | |
675 | ||
676 | (menu-bar-update-frames-and-buffers) | |
677 | ||
678 | ||
679 | ;; ns-arrange functions contributed | |
680 | ;; by Eberhard Mandler <mandler@dbag.ulm.DaimlerBenz.COM> | |
681 | (defun ns-arrange-all-frames () | |
682 | "Arranges all frames according to topline" | |
683 | (interactive) | |
684 | (ns-arrange-frames t)) | |
685 | ||
686 | (defun ns-arrange-visible-frames () | |
687 | "Arranges all visible frames according to topline" | |
688 | (interactive) | |
689 | (ns-arrange-frames nil)) | |
690 | ||
33b35792 | 691 | (defun ns-arrange-frames (vis) |
edfda783 AR |
692 | (let ((frame (next-frame)) |
693 | (end-frame (selected-frame)) | |
694 | (inc-x 20) ;relative position of frames | |
695 | (inc-y 22) | |
696 | (x-pos 100) ;start position | |
697 | (y-pos 40) | |
698 | (done nil)) | |
699 | (while (not done) ;cycle through all frames | |
700 | (if (not (or vis (eq (frame-visible-p frame) t))) | |
ebe68042 | 701 | (setq x-pos x-pos); do nothing; true case |
edfda783 AR |
702 | (set-frame-position frame x-pos y-pos) |
703 | (setq x-pos (+ x-pos inc-x)) | |
704 | (setq y-pos (+ y-pos inc-y)) | |
705 | (raise-frame frame)) | |
706 | (select-frame frame) | |
707 | (setq frame (next-frame)) | |
708 | (setq done (equal frame end-frame))) | |
709 | (set-frame-position end-frame x-pos y-pos) | |
710 | (raise-frame frame) | |
711 | (select-frame frame))) | |
712 | ||
713 | ||
714 | ;;;; Services | |
d377ef4a GM |
715 | (declare-function ns-perform-service "nsfns.m" (service send)) |
716 | ||
edfda783 AR |
717 | (defun ns-define-service (path) |
718 | (let ((mapping [menu-bar services]) | |
719 | (service (mapconcat 'identity path "/")) | |
720 | (name (intern | |
ebe68042 SM |
721 | (subst-char-in-string |
722 | ?\s ?- | |
723 | (mapconcat 'identity (cons "ns-service" path) "-"))))) | |
724 | ;; This defines the function. | |
725 | (defalias name | |
726 | (lexical-let ((service service)) | |
727 | (lambda (arg) | |
728 | (interactive "p") | |
729 | (let* ((in-string | |
730 | (cond ((stringp arg) arg) | |
731 | (mark-active | |
732 | (buffer-substring (region-beginning) (region-end))))) | |
733 | (out-string (ns-perform-service service in-string))) | |
734 | (cond | |
735 | ((stringp arg) out-string) | |
736 | ((and out-string (or (not in-string) | |
737 | (not (string= in-string out-string)))) | |
738 | (if mark-active (delete-region (region-beginning) (region-end))) | |
739 | (insert out-string) | |
740 | (setq deactivate-mark nil))))))) | |
edfda783 AR |
741 | (cond |
742 | ((lookup-key global-map mapping) | |
743 | (while (cdr path) | |
744 | (setq mapping (vconcat mapping (list (intern (car path))))) | |
745 | (if (not (keymapp (lookup-key global-map mapping))) | |
746 | (define-key global-map mapping | |
747 | (cons (car path) (make-sparse-keymap (car path))))) | |
748 | (setq path (cdr path))) | |
749 | (setq mapping (vconcat mapping (list (intern (car path))))) | |
750 | (define-key global-map mapping (cons (car path) name)))) | |
751 | name)) | |
752 | ||
c0642f6d GM |
753 | ;; nsterm.m |
754 | (defvar ns-input-spi-name) | |
755 | (defvar ns-input-spi-arg) | |
756 | ||
f2d9c15f GM |
757 | (declare-function dnd-open-file "dnd" (uri action)) |
758 | ||
edfda783 | 759 | (defun ns-spi-service-call () |
82a330df | 760 | "Respond to a service request." |
edfda783 AR |
761 | (interactive) |
762 | (cond ((string-equal ns-input-spi-name "open-selection") | |
763 | (switch-to-buffer (generate-new-buffer "*untitled*")) | |
764 | (insert ns-input-spi-arg)) | |
765 | ((string-equal ns-input-spi-name "open-file") | |
766 | (dnd-open-file ns-input-spi-arg nil)) | |
767 | ((string-equal ns-input-spi-name "mail-selection") | |
768 | (compose-mail) | |
769 | (rfc822-goto-eoh) | |
770 | (forward-line 1) | |
771 | (insert ns-input-spi-arg)) | |
772 | ((string-equal ns-input-spi-name "mail-to") | |
773 | (compose-mail ns-input-spi-arg)) | |
774 | (t (error (concat "Service " ns-input-spi-name " not recognized"))))) | |
775 | ||
776 | ||
777 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; | |
778 | ||
779 | ||
780 | ||
43c660bc SM |
781 | ;; Composed key sequence handling for Nextstep system input methods. |
782 | ;; (On Nextstep systems, input methods are provided for CJK | |
783 | ;; characters, etc. which require multiple keystrokes, and during | |
784 | ;; entry a partial ("working") result is typically shown in the | |
785 | ;; editing window.) | |
edfda783 AR |
786 | |
787 | (defface ns-working-text-face | |
788 | '((t :underline t)) | |
789 | "Face used to highlight working text during compose sequence insert." | |
790 | :group 'ns) | |
791 | ||
792 | (defvar ns-working-overlay nil | |
43c660bc SM |
793 | "Overlay used to highlight working text during compose sequence insert. |
794 | When text is in th echo area, this just stores the length of the working text.") | |
edfda783 | 795 | |
33b35792 AR |
796 | (defvar ns-working-text) ; nsterm.m |
797 | ||
798 | ;; Test if in echo area, based on mac-win.el 2007/08/26 unicode-2. | |
799 | ;; This will fail if called from a NONASCII_KEYSTROKE event on the global map. | |
edfda783 AR |
800 | (defun ns-in-echo-area () |
801 | "Whether, for purposes of inserting working composition text, the minibuffer | |
802 | is currently being used." | |
803 | (or isearch-mode | |
804 | (and cursor-in-echo-area (current-message)) | |
805 | ;; Overlay strings are not shown in some cases. | |
806 | (get-char-property (point) 'invisible) | |
807 | (and (not (bobp)) | |
808 | (or (and (get-char-property (point) 'display) | |
809 | (eq (get-char-property (1- (point)) 'display) | |
810 | (get-char-property (point) 'display))) | |
811 | (and (get-char-property (point) 'composition) | |
812 | (eq (get-char-property (1- (point)) 'composition) | |
813 | (get-char-property (point) 'composition))))))) | |
814 | ||
9d8f6d31 AR |
815 | ;; The 'interactive' here stays for subinvocations, so the ns-in-echo-area |
816 | ;; always returns nil for some reason. If this WASN'T the case, we could | |
817 | ;; map this to [ns-insert-working-text] and eliminate Fevals in nsterm.m. | |
33b35792 | 818 | ;; These functions test whether in echo area and delegate accordingly. |
9d8f6d31 | 819 | (defun ns-put-working-text () |
edfda783 | 820 | (interactive) |
9d8f6d31 | 821 | (if (ns-in-echo-area) (ns-echo-working-text) (ns-insert-working-text))) |
33b35792 AR |
822 | (defun ns-unput-working-text () |
823 | (interactive) | |
43c660bc | 824 | (ns-delete-working-text)) |
c0642f6d | 825 | |
9d8f6d31 | 826 | (defun ns-insert-working-text () |
43c660bc SM |
827 | "Insert contents of `ns-working-text' as UTF8 string and mark with |
828 | `ns-working-overlay'. Any previously existing working text is cleared first. | |
829 | The overlay is assigned the face `ns-working-text-face'." | |
830 | ;; FIXME: if buffer is read-only, don't try to insert anything | |
831 | ;; and if text is bound to a command, execute that instead (Bug#1453) | |
edfda783 | 832 | (interactive) |
43c660bc | 833 | (ns-delete-working-text) |
edfda783 AR |
834 | (let ((start (point))) |
835 | (insert ns-working-text) | |
836 | (overlay-put (setq ns-working-overlay (make-overlay start (point) | |
837 | (current-buffer) nil t)) | |
43c660bc | 838 | 'face 'ns-working-text-face))) |
edfda783 AR |
839 | |
840 | (defun ns-echo-working-text () | |
841 | "Echo contents of ns-working-text in message display area. | |
43c660bc SM |
842 | See `ns-insert-working-text'." |
843 | (ns-delete-working-text) | |
edfda783 AR |
844 | (let* ((msg (current-message)) |
845 | (msglen (length msg)) | |
846 | message-log-max) | |
43c660bc | 847 | (setq ns-working-overlay (length ns-working-text)) |
edfda783 | 848 | (setq msg (concat msg ns-working-text)) |
43c660bc | 849 | (put-text-property msglen (+ msglen ns-working-overlay) |
08324aaa | 850 | 'face 'ns-working-text-face msg) |
43c660bc | 851 | (message "%s" msg))) |
edfda783 AR |
852 | |
853 | (defun ns-delete-working-text() | |
43c660bc | 854 | "Delete working text and clear `ns-working-overlay'." |
edfda783 | 855 | (interactive) |
43c660bc SM |
856 | (cond |
857 | ((and (overlayp ns-working-overlay) | |
858 | ;; Still alive? | |
859 | (overlay-buffer ns-working-overlay)) | |
860 | (with-current-buffer (overlay-buffer ns-working-overlay) | |
861 | (delete-region (overlay-start ns-working-overlay) | |
862 | (overlay-end ns-working-overlay)) | |
863 | (delete-overlay ns-working-overlay))) | |
864 | ((integerp ns-working-overlay) | |
865 | (let ((msg (current-message)) | |
866 | message-log-max) | |
867 | (setq msg (substring msg 0 (- (length msg) ns-working-overlay))) | |
868 | (message "%s" msg)))) | |
869 | (setq ns-working-overlay nil)) | |
edfda783 AR |
870 | |
871 | ||
c0642f6d GM |
872 | (declare-function ns-convert-utf8-nfd-to-nfc "nsfns.m" (str)) |
873 | ||
edfda783 AR |
874 | ;;;; OS X file system Unicode UTF-8 NFD (decomposed form) support |
875 | ;; Lisp code based on utf-8m.el, by Seiji Zenitani, Eiji Honjoh, and | |
876 | ;; Carsten Bormann. | |
877 | (if (eq system-type 'darwin) | |
878 | (progn | |
879 | ||
880 | (defun ns-utf8-nfd-post-read-conversion (length) | |
881 | "Calls ns-convert-utf8-nfd-to-nfc to compose char sequences." | |
882 | (save-excursion | |
883 | (save-restriction | |
884 | (narrow-to-region (point) (+ (point) length)) | |
885 | (let ((str (buffer-string))) | |
886 | (delete-region (point-min) (point-max)) | |
887 | (insert (ns-convert-utf8-nfd-to-nfc str)) | |
888 | (- (point-max) (point-min)) | |
889 | )))) | |
890 | ||
891 | (define-coding-system 'utf-8-nfd | |
892 | "UTF-8 NFD (decomposed) encoding." | |
893 | :coding-type 'utf-8 | |
894 | :mnemonic ?U | |
895 | :charset-list '(unicode) | |
896 | :post-read-conversion 'ns-utf8-nfd-post-read-conversion) | |
897 | (set-file-name-coding-system 'utf-8-nfd))) | |
898 | ||
899 | ;; PENDING: disable composition-based display for Indic scripts as it | |
a5a1b464 | 900 | ;; is not working well under Nextstep for some reason |
edfda783 | 901 | (set-char-table-range composition-function-table |
ebe68042 | 902 | '(#x0900 . #x0DFF) nil) |
edfda783 AR |
903 | |
904 | ||
905 | ;;;; Inter-app communications support. | |
906 | ||
c0642f6d GM |
907 | (defvar ns-input-text) ; nsterm.m |
908 | ||
edfda783 AR |
909 | (defun ns-insert-text () |
910 | "Insert contents of ns-input-text at point." | |
911 | (interactive) | |
912 | (insert ns-input-text) | |
913 | (setq ns-input-text nil)) | |
c0642f6d | 914 | |
edfda783 AR |
915 | (defun ns-insert-file () |
916 | "Insert contents of file ns-input-file like insert-file but with less | |
917 | prompting. If file is a directory perform a find-file on it." | |
918 | (interactive) | |
919 | (let ((f)) | |
920 | (setq f (car ns-input-file)) | |
921 | (setq ns-input-file (cdr ns-input-file)) | |
922 | (if (file-directory-p f) | |
923 | (find-file f) | |
924 | (push-mark (+ (point) (car (cdr (insert-file-contents f)))))))) | |
925 | ||
926 | (defvar ns-select-overlay nil | |
a5a1b464 | 927 | "Overlay used to highlight areas in files requested by Nextstep apps.") |
edfda783 AR |
928 | (make-variable-buffer-local 'ns-select-overlay) |
929 | ||
c0642f6d GM |
930 | (defvar ns-input-line) ; nsterm.m |
931 | ||
edfda783 | 932 | (defun ns-open-file-select-line () |
b90cc058 CY |
933 | "Open a buffer containing the file `ns-input-file'. |
934 | Lines are highlighted according to `ns-input-line'." | |
edfda783 AR |
935 | (interactive) |
936 | (ns-find-file) | |
937 | (cond | |
938 | ((and ns-input-line (buffer-modified-p)) | |
939 | (if ns-select-overlay | |
940 | (setq ns-select-overlay (delete-overlay ns-select-overlay))) | |
941 | (deactivate-mark) | |
942 | (goto-line (if (consp ns-input-line) | |
943 | (min (car ns-input-line) (cdr ns-input-line)) | |
944 | ns-input-line))) | |
945 | (ns-input-line | |
946 | (if (not ns-select-overlay) | |
947 | (overlay-put (setq ns-select-overlay (make-overlay (point-min) (point-min))) | |
948 | 'face 'highlight)) | |
949 | (let ((beg (save-excursion | |
950 | (goto-line (if (consp ns-input-line) | |
951 | (min (car ns-input-line) (cdr ns-input-line)) | |
952 | ns-input-line)) | |
953 | (point))) | |
954 | (end (save-excursion | |
955 | (goto-line (+ 1 (if (consp ns-input-line) | |
956 | (max (car ns-input-line) (cdr ns-input-line)) | |
957 | ns-input-line))) | |
958 | (point)))) | |
959 | (move-overlay ns-select-overlay beg end) | |
960 | (deactivate-mark) | |
961 | (goto-char beg))) | |
962 | (t | |
963 | (if ns-select-overlay | |
964 | (setq ns-select-overlay (delete-overlay ns-select-overlay)))))) | |
965 | ||
966 | (defun ns-unselect-line () | |
a5a1b464 | 967 | "Removes any Nextstep highlight a buffer may contain." |
edfda783 AR |
968 | (if ns-select-overlay |
969 | (setq ns-select-overlay (delete-overlay ns-select-overlay)))) | |
970 | ||
971 | (add-hook 'first-change-hook 'ns-unselect-line) | |
972 | ||
973 | ||
974 | ||
975 | ;;;; Preferences handling. | |
c0642f6d | 976 | (declare-function ns-get-resource "nsfns.m" (owner name)) |
edfda783 AR |
977 | |
978 | (defun get-lisp-resource (arg1 arg2) | |
979 | (let ((res (ns-get-resource arg1 arg2))) | |
980 | (cond | |
981 | ((not res) 'unbound) | |
982 | ((string-equal (upcase res) "YES") t) | |
983 | ((string-equal (upcase res) "NO") nil) | |
984 | (t (read res))))) | |
985 | ||
c0642f6d | 986 | ;; nsterm.m |
c6c62e78 | 987 | |
c0642f6d GM |
988 | (declare-function ns-read-file-name "nsfns.m" |
989 | (prompt &optional dir isLoad init)) | |
990 | ||
edfda783 AR |
991 | ;;;; File handling. |
992 | ||
993 | (defun ns-open-file-using-panel () | |
994 | "Pop up open-file panel, and load the result in a buffer." | |
995 | (interactive) | |
ebe68042 | 996 | ;; Prompt dir defaultName isLoad initial. |
edfda783 AR |
997 | (setq ns-input-file (ns-read-file-name "Select File to Load" nil t nil)) |
998 | (if ns-input-file | |
999 | (and (setq ns-input-file (list ns-input-file)) (ns-find-file)))) | |
1000 | ||
1001 | (defun ns-write-file-using-panel () | |
1002 | "Pop up save-file panel, and save buffer in resulting name." | |
1003 | (interactive) | |
1004 | (let (ns-output-file) | |
ebe68042 | 1005 | ;; Prompt dir defaultName isLoad initial. |
edfda783 AR |
1006 | (setq ns-output-file (ns-read-file-name "Save As" nil nil nil)) |
1007 | (message ns-output-file) | |
1008 | (if ns-output-file (write-file ns-output-file)))) | |
1009 | ||
c0642f6d GM |
1010 | (defvar ns-pop-up-frames 'fresh |
1011 | "*Non-nil means open files upon request from the Workspace in a new frame. | |
1012 | If t, always do so. Any other non-nil value means open a new frame | |
1013 | unless the current buffer is a scratch buffer.") | |
1014 | ||
1015 | (declare-function ns-hide-emacs "nsfns.m" (on)) | |
1016 | ||
edfda783 AR |
1017 | (defun ns-find-file () |
1018 | "Do a find-file with the ns-input-file as argument." | |
1019 | (interactive) | |
1020 | (let ((f) (file) (bufwin1) (bufwin2)) | |
1021 | (setq f (file-truename (car ns-input-file))) | |
1022 | (setq ns-input-file (cdr ns-input-file)) | |
1023 | (setq file (find-file-noselect f)) | |
1024 | (setq bufwin1 (get-buffer-window file 'visible)) | |
1025 | (setq bufwin2 (get-buffer-window "*scratch*" 'visibile)) | |
1026 | (cond | |
1027 | (bufwin1 | |
1028 | (select-frame (window-frame bufwin1)) | |
1029 | (raise-frame (window-frame bufwin1)) | |
1030 | (select-window bufwin1)) | |
1031 | ((and (eq ns-pop-up-frames 'fresh) bufwin2) | |
1032 | (ns-hide-emacs 'activate) | |
1033 | (select-frame (window-frame bufwin2)) | |
1034 | (raise-frame (window-frame bufwin2)) | |
1035 | (select-window bufwin2) | |
1036 | (find-file f)) | |
1037 | (ns-pop-up-frames | |
1038 | (ns-hide-emacs 'activate) | |
1039 | (let ((pop-up-frames t)) (pop-to-buffer file nil))) | |
1040 | (t | |
1041 | (ns-hide-emacs 'activate) | |
1042 | (find-file f))))) | |
1043 | ||
1044 | ||
1045 | ||
1046 | ;;;; Frame-related functions. | |
1047 | ||
a5a1b464 | 1048 | ;; Don't show the frame name; that's redundant with Nextstep. |
edfda783 AR |
1049 | (setq-default mode-line-frame-identification '(" ")) |
1050 | ||
edfda783 AR |
1051 | ;; You say tomAYto, I say tomAHto.. |
1052 | (defvaralias 'ns-option-modifier 'ns-alternate-modifier) | |
1053 | ||
1054 | (defun ns-do-hide-emacs () | |
1055 | (interactive) | |
1056 | (ns-hide-emacs t)) | |
1057 | ||
c0642f6d GM |
1058 | (declare-function ns-hide-others "nsfns.m" ()) |
1059 | ||
edfda783 AR |
1060 | (defun ns-do-hide-others () |
1061 | (interactive) | |
1062 | (ns-hide-others)) | |
1063 | ||
c0642f6d GM |
1064 | (declare-function ns-emacs-info-panel "nsfns.m" ()) |
1065 | ||
edfda783 AR |
1066 | (defun ns-do-emacs-info-panel () |
1067 | (interactive) | |
1068 | (ns-emacs-info-panel)) | |
1069 | ||
1070 | (defun ns-next-frame () | |
1071 | "Switch to next visible frame." | |
1072 | (interactive) | |
1073 | (other-frame 1)) | |
1074 | (defun ns-prev-frame () | |
1075 | "Switch to previous visible frame." | |
1076 | (interactive) | |
1077 | (other-frame -1)) | |
1078 | ||
ebe68042 | 1079 | ;; If no position specified, make new frame offset by 25 from current. |
e5744c66 | 1080 | (defvar parameters) ; dynamically bound in make-frame |
edfda783 | 1081 | (add-hook 'before-make-frame-hook |
ebe68042 SM |
1082 | (lambda () |
1083 | (let ((left (cdr (assq 'left (frame-parameters)))) | |
1084 | (top (cdr (assq 'top (frame-parameters))))) | |
1085 | (if (consp left) (setq left (cadr left))) | |
1086 | (if (consp top) (setq top (cadr top))) | |
1087 | (cond | |
1088 | ((or (assq 'top parameters) (assq 'left parameters))) | |
1089 | ((or (not left) (not top))) | |
1090 | (t | |
1091 | (setq parameters (cons (cons 'left (+ left 25)) | |
1092 | (cons (cons 'top (+ top 25)) | |
1093 | parameters)))))))) | |
1094 | ||
1095 | ;; frame will be focused anyway, so select it | |
55e8d9a5 | 1096 | ;; (if this is not done, modeline is dimmed until first interaction) |
edfda783 AR |
1097 | (add-hook 'after-make-frame-functions 'select-frame) |
1098 | ||
f2d9c15f GM |
1099 | (defvar tool-bar-mode) |
1100 | (declare-function tool-bar-mode "tool-bar" (&optional arg)) | |
1101 | ||
edfda783 AR |
1102 | ;; Based on a function by David Reitter <dreitter@inf.ed.ac.uk> ; |
1103 | ;; see http://lists.gnu.org/archive/html/emacs-devel/2005-09/msg00681.html . | |
1104 | (defun ns-toggle-toolbar (&optional frame) | |
1105 | "Switches the tool bar on and off in frame FRAME. | |
1106 | If FRAME is nil, the change applies to the selected frame." | |
1107 | (interactive) | |
ebe68042 SM |
1108 | (modify-frame-parameters |
1109 | frame (list (cons 'tool-bar-lines | |
edfda783 AR |
1110 | (if (> (or (frame-parameter frame 'tool-bar-lines) 0) 0) |
1111 | 0 1)) )) | |
1112 | (if (not tool-bar-mode) (tool-bar-mode t))) | |
1113 | ||
edfda783 AR |
1114 | |
1115 | ||
1116 | ;;;; Dialog-related functions. | |
1117 | ||
33b35792 | 1118 | |
edfda783 AR |
1119 | ;; Ask user for confirm before printing. Due to Kevin Rodgers. |
1120 | (defun ns-print-buffer () | |
1121 | "Interactive front-end to `print-buffer': asks for user confirmation first." | |
1122 | (interactive) | |
1123 | (if (and (interactive-p) | |
ebe68042 SM |
1124 | (or (listp last-nonmenu-event) |
1125 | (and (char-or-string-p (event-basic-type last-command-event)) | |
1126 | (memq 'super (event-modifiers last-command-event))))) | |
1127 | (let ((last-nonmenu-event (if (listp last-nonmenu-event) | |
1128 | last-nonmenu-event | |
1129 | ;; Fake it: | |
1130 | `(mouse-1 POSITION 1)))) | |
1131 | (if (y-or-n-p (format "Print buffer %s? " (buffer-name))) | |
1132 | (print-buffer) | |
edfda783 AR |
1133 | (error "Cancelled"))) |
1134 | (print-buffer))) | |
1135 | ||
edfda783 AR |
1136 | |
1137 | ;;;; Font support. | |
1138 | ||
edfda783 AR |
1139 | ;; Needed for font listing functions under both backend and normal |
1140 | (setq scalable-fonts-allowed t) | |
1141 | ||
1142 | ;; Set to use font panel instead | |
406aaa6f | 1143 | (declare-function ns-popup-font-panel "nsfns.m" (&optional frame)) |
edfda783 AR |
1144 | (defalias 'generate-fontset-menu 'ns-popup-font-panel) |
1145 | (defalias 'mouse-set-font 'ns-popup-font-panel) | |
1146 | ||
c0642f6d GM |
1147 | ;; nsterm.m |
1148 | (defvar ns-input-font) | |
1149 | (defvar ns-input-fontsize) | |
1150 | ||
edfda783 AR |
1151 | (defun ns-respond-to-change-font () |
1152 | "Respond to changeFont: event, expecting ns-input-font and\n\ | |
1153 | ns-input-fontsize of new font." | |
1154 | (interactive) | |
1155 | (modify-frame-parameters (selected-frame) | |
1156 | (list (cons 'font ns-input-font) | |
1157 | (cons 'fontsize ns-input-fontsize))) | |
1158 | (set-frame-font ns-input-font)) | |
1159 | ||
1160 | ||
1161 | ;; Default fontset for Mac OS X. This is mainly here to show how a fontset | |
1162 | ;; can be set up manually. Ordinarily, fontsets are auto-created whenever | |
1163 | ;; a font is chosen by | |
1164 | (defvar ns-standard-fontset-spec | |
ebe68042 SM |
1165 | ;; Only some code supports this so far, so use uglier XLFD version |
1166 | ;; "-ns-*-*-*-*-*-10-*-*-*-*-*-fontset-standard,latin:Courier,han:Kai" | |
1167 | (mapconcat 'identity | |
1168 | '("-ns-*-*-*-*-*-10-*-*-*-*-*-fontset-standard" | |
1169 | "latin:-*-Courier-*-*-*-*-10-*-*-*-*-*-iso10646-1" | |
1170 | "han:-*-Kai-*-*-*-*-10-*-*-*-*-*-iso10646-1" | |
1171 | "cyrillic:-*-Trebuchet$MS-*-*-*-*-10-*-*-*-*-*-iso10646-1") | |
1172 | ",") | |
1173 | "String of fontset spec of the standard fontset. | |
edfda783 AR |
1174 | This defines a fontset consisting of the Courier and other fonts that |
1175 | come with OS X\". | |
1176 | See the documentation of `create-fontset-from-fontset-spec for the format.") | |
1177 | ||
ebe68042 | 1178 | ;; Conditional on new-fontset so bootstrapping works on non-GUI compiles. |
edfda783 AR |
1179 | (if (fboundp 'new-fontset) |
1180 | (progn | |
1181 | ;; Setup the default fontset. | |
1182 | (setup-default-fontset) | |
1183 | ;; Create the standard fontset. | |
ebe68042 | 1184 | (create-fontset-from-fontset-spec ns-standard-fontset-spec t))) |
edfda783 | 1185 | |
ebe68042 SM |
1186 | ;;(push (cons 'font "-ns-*-*-*-*-*-10-*-*-*-*-*-fontset-standard") |
1187 | ;; default-frame-alist) | |
edfda783 | 1188 | |
ebe68042 | 1189 | ;; Add some additional scripts to var we use for fontset generation. |
edfda783 AR |
1190 | (setq script-representative-chars |
1191 | (cons '(kana #xff8a) | |
1192 | (cons '(symbol #x2295 #x2287 #x25a1) | |
ebe68042 | 1193 | script-representative-chars))) |
edfda783 AR |
1194 | |
1195 | ||
1196 | ;;;; Pasteboard support. | |
1197 | ||
c0642f6d GM |
1198 | (declare-function ns-get-cut-buffer-internal "nsselect.m" (buffer)) |
1199 | ||
edfda783 AR |
1200 | (defun ns-get-pasteboard () |
1201 | "Returns the value of the pasteboard." | |
1202 | (ns-get-cut-buffer-internal 'PRIMARY)) | |
1203 | ||
c0642f6d GM |
1204 | (declare-function ns-store-cut-buffer-internal "nsselect.m" (buffer string)) |
1205 | ||
edfda783 | 1206 | (defun ns-set-pasteboard (string) |
a5a1b464 | 1207 | "Store STRING into the pasteboard of the Nextstep display server." |
edfda783 AR |
1208 | ;; Check the data type of STRING. |
1209 | (if (not (stringp string)) (error "Nonstring given to pasteboard")) | |
1210 | (ns-store-cut-buffer-internal 'PRIMARY string)) | |
1211 | ||
ebe68042 SM |
1212 | ;; We keep track of the last text selected here, so we can check the |
1213 | ;; current selection against it, and avoid passing back our own text | |
9e50ff0c | 1214 | ;; from x-cut-buffer-or-selection-value. |
edfda783 AR |
1215 | (defvar ns-last-selected-text nil) |
1216 | ||
9e50ff0c | 1217 | (defun x-select-text (text &optional push) |
ebe68042 | 1218 | "Put TEXT, a string, on the pasteboard." |
edfda783 AR |
1219 | ;; Don't send the pasteboard too much text. |
1220 | ;; It becomes slow, and if really big it causes errors. | |
1221 | (ns-set-pasteboard text) | |
1222 | (setq ns-last-selected-text text)) | |
1223 | ||
a5a1b464 CY |
1224 | ;; Return the value of the current Nextstep selection. For |
1225 | ;; compatibility with older Nextstep applications, this checks cut | |
1226 | ;; buffer 0 before retrieving the value of the primary selection. | |
9e50ff0c | 1227 | (defun x-cut-buffer-or-selection-value () |
edfda783 | 1228 | (let (text) |
d377ef4a | 1229 | |
edfda783 AR |
1230 | ;; Consult the selection, then the cut buffer. Treat empty strings |
1231 | ;; as if they were unset. | |
1232 | (or text (setq text (ns-get-pasteboard))) | |
1233 | (if (string= text "") (setq text nil)) | |
d377ef4a | 1234 | |
edfda783 AR |
1235 | (cond |
1236 | ((not text) nil) | |
1237 | ((eq text ns-last-selected-text) nil) | |
1238 | ((string= text ns-last-selected-text) | |
1239 | ;; Record the newer string, so subsequent calls can use the `eq' test. | |
1240 | (setq ns-last-selected-text text) | |
1241 | nil) | |
1242 | (t | |
1243 | (setq ns-last-selected-text text))))) | |
1244 | ||
1245 | (defun ns-copy-including-secondary () | |
1246 | (interactive) | |
1247 | (call-interactively 'kill-ring-save) | |
1248 | (ns-store-cut-buffer-internal 'SECONDARY | |
1249 | (buffer-substring (point) (mark t)))) | |
1250 | (defun ns-paste-secondary () | |
1251 | (interactive) | |
1252 | (insert (ns-get-cut-buffer-internal 'SECONDARY))) | |
1253 | ||
1254 | ;; PENDING: not sure what to do here.. for now interprog- are set in | |
ebe68042 | 1255 | ;; init-fn-keys, and unsure whether these x- settings have an effect. |
9e50ff0c DN |
1256 | ;;(setq interprogram-cut-function 'x-select-text |
1257 | ;; interprogram-paste-function 'x-cut-buffer-or-selection-value) | |
ebe68042 | 1258 | ;; These only needed if above not working. |
edfda783 AR |
1259 | |
1260 | (set-face-background 'region "ns_selection_color") | |
1261 | ||
1262 | ||
1263 | ||
1264 | ;;;; Scrollbar handling. | |
1265 | ||
1266 | (global-set-key [vertical-scroll-bar down-mouse-1] 'ns-handle-scroll-bar-event) | |
1267 | (global-unset-key [vertical-scroll-bar mouse-1]) | |
1268 | (global-unset-key [vertical-scroll-bar drag-mouse-1]) | |
1269 | ||
f2d9c15f GM |
1270 | (declare-function scroll-bar-scale "scroll-bar" (num-denom whole)) |
1271 | ||
edfda783 | 1272 | (defun ns-scroll-bar-move (event) |
55e8d9a5 | 1273 | "Scroll the frame according to a Nextstep scroller event." |
edfda783 AR |
1274 | (interactive "e") |
1275 | (let* ((pos (event-end event)) | |
1276 | (window (nth 0 pos)) | |
1277 | (scale (nth 2 pos))) | |
1278 | (save-excursion | |
1279 | (set-buffer (window-buffer window)) | |
1280 | (cond | |
1281 | ((eq (car scale) (cdr scale)) | |
1282 | (goto-char (point-max))) | |
1283 | ((= (car scale) 0) | |
1284 | (goto-char (point-min))) | |
1285 | (t | |
1286 | (goto-char (+ (point-min) 1 | |
1287 | (scroll-bar-scale scale (- (point-max) (point-min))))))) | |
1288 | (beginning-of-line) | |
1289 | (set-window-start window (point)) | |
1290 | (vertical-motion (/ (window-height window) 2) window)))) | |
1291 | ||
1292 | (defun ns-handle-scroll-bar-event (event) | |
55e8d9a5 | 1293 | "Handle scroll bar EVENT to emulate Nextstep style scrolling." |
edfda783 AR |
1294 | (interactive "e") |
1295 | (let* ((position (event-start event)) | |
1296 | (bar-part (nth 4 position)) | |
1297 | (window (nth 0 position)) | |
1298 | (old-window (selected-window))) | |
1299 | (cond | |
1300 | ((eq bar-part 'ratio) | |
1301 | (ns-scroll-bar-move event)) | |
1302 | ((eq bar-part 'handle) | |
1303 | (if (eq window (selected-window)) | |
1304 | (track-mouse (ns-scroll-bar-move event)) | |
ebe68042 | 1305 | ;; track-mouse faster for selected window, slower for unselected. |
edfda783 AR |
1306 | (ns-scroll-bar-move event))) |
1307 | (t | |
1308 | (select-window window) | |
1309 | (cond | |
1310 | ((eq bar-part 'up) | |
1311 | (goto-char (window-start window)) | |
1312 | (scroll-down 1)) | |
1313 | ((eq bar-part 'above-handle) | |
1314 | (scroll-down)) | |
1315 | ((eq bar-part 'below-handle) | |
1316 | (scroll-up)) | |
1317 | ((eq bar-part 'down) | |
1318 | (goto-char (window-start window)) | |
1319 | (scroll-up 1))) | |
1320 | (select-window old-window))))) | |
1321 | ||
1322 | ||
1323 | ;;;; Color support. | |
1324 | ||
c0642f6d GM |
1325 | (declare-function ns-list-colors "nsfns.m" (&optional frame)) |
1326 | ||
edfda783 AR |
1327 | (defvar x-colors (ns-list-colors) |
1328 | "The list of colors defined in non-PANTONE color files.") | |
edfda783 | 1329 | |
9e50ff0c | 1330 | (defun xw-defined-colors (&optional frame) |
edfda783 AR |
1331 | "Return a list of colors supported for a particular frame. |
1332 | The argument FRAME specifies which frame to try. | |
a5a1b464 | 1333 | The value may be different for frames on different Nextstep displays." |
edfda783 AR |
1334 | (or frame (setq frame (selected-frame))) |
1335 | (let ((all-colors x-colors) | |
1336 | (this-color nil) | |
1337 | (defined-colors nil)) | |
1338 | (while all-colors | |
1339 | (setq this-color (car all-colors) | |
1340 | all-colors (cdr all-colors)) | |
ebe68042 SM |
1341 | ;; (and (face-color-supported-p frame this-color t) |
1342 | (setq defined-colors (cons this-color defined-colors))) ;;) | |
edfda783 | 1343 | defined-colors)) |
edfda783 | 1344 | |
c0642f6d GM |
1345 | (declare-function ns-set-alpha "nsfns.m" (color alpha)) |
1346 | ||
edfda783 AR |
1347 | ;; Convenience and work-around for fact that set color fns now require named. |
1348 | (defun ns-set-background-alpha (alpha) | |
1349 | "Sets alpha (opacity) of background. | |
1350 | Set from 0.0 (fully transparent) to 1.0 (fully opaque; default). | |
1351 | Note, tranparency works better on Tiger (10.4) and higher." | |
1352 | (interactive "nSet background alpha to: ") | |
1353 | (let ((bgcolor (cdr (assq 'background-color (frame-parameters))))) | |
1354 | (set-frame-parameter (selected-frame) | |
1355 | 'background-color (ns-set-alpha bgcolor alpha)))) | |
1356 | ||
1357 | ;; Functions for color panel + drag | |
1358 | (defun ns-face-at-pos (pos) | |
1359 | (let* ((frame (car pos)) | |
1360 | (frame-pos (cons (cadr pos) (cddr pos))) | |
1361 | (window (window-at (car frame-pos) (cdr frame-pos) frame)) | |
1362 | (window-pos (coordinates-in-window-p frame-pos window)) | |
1363 | (buffer (window-buffer window)) | |
1364 | (edges (window-edges window))) | |
1365 | (cond | |
1366 | ((not window-pos) | |
1367 | nil) | |
1368 | ((eq window-pos 'mode-line) | |
1369 | 'modeline) | |
1370 | ((eq window-pos 'vertical-line) | |
1371 | 'default) | |
1372 | ((consp window-pos) | |
1373 | (save-excursion | |
1374 | (set-buffer buffer) | |
1375 | (let ((p (car (compute-motion (window-start window) | |
1376 | (cons (nth 0 edges) (nth 1 edges)) | |
1377 | (window-end window) | |
1378 | frame-pos | |
1379 | (- (window-width window) 1) | |
1380 | nil | |
1381 | window)))) | |
1382 | (cond | |
1383 | ((eq p (window-point window)) | |
1384 | 'cursor) | |
1385 | ((and mark-active (< (region-beginning) p) (< p (region-end))) | |
1386 | 'region) | |
1387 | (t | |
1388 | (let ((faces (get-char-property p 'face window))) | |
1389 | (if (consp faces) (car faces) faces))))))) | |
1390 | (t | |
1391 | nil)))) | |
1392 | ||
c0642f6d GM |
1393 | (defvar ns-input-color) ; nsterm.m |
1394 | ||
edfda783 AR |
1395 | (defun ns-set-foreground-at-mouse () |
1396 | "Set the foreground color at the mouse location to ns-input-color." | |
1397 | (interactive) | |
1398 | (let* ((pos (mouse-position)) | |
1399 | (frame (car pos)) | |
1400 | (face (ns-face-at-pos pos))) | |
1401 | (cond | |
1402 | ((eq face 'cursor) | |
c0642f6d | 1403 | (modify-frame-parameters frame (list (cons 'cursor-color |
edfda783 AR |
1404 | ns-input-color)))) |
1405 | ((not face) | |
1406 | (modify-frame-parameters frame (list (cons 'foreground-color | |
1407 | ns-input-color)))) | |
1408 | (t | |
1409 | (set-face-foreground face ns-input-color frame))))) | |
1410 | ||
1411 | (defun ns-set-background-at-mouse () | |
1412 | "Set the background color at the mouse location to ns-input-color." | |
1413 | (interactive) | |
1414 | (let* ((pos (mouse-position)) | |
1415 | (frame (car pos)) | |
1416 | (face (ns-face-at-pos pos))) | |
1417 | (cond | |
1418 | ((eq face 'cursor) | |
1419 | (modify-frame-parameters frame (list (cons 'cursor-color | |
1420 | ns-input-color)))) | |
1421 | ((not face) | |
1422 | (modify-frame-parameters frame (list (cons 'background-color | |
1423 | ns-input-color)))) | |
1424 | (t | |
1425 | (set-face-background face ns-input-color frame))))) | |
1426 | ||
a5a1b464 | 1427 | ;; Set some options to be as Nextstep-like as possible. |
edfda783 AR |
1428 | (setq frame-title-format t |
1429 | icon-title-format t) | |
1430 | ||
edfda783 AR |
1431 | |
1432 | (defvar ns-initialized nil | |
a5a1b464 | 1433 | "Non-nil if Nextstep windowing has been initialized.") |
edfda783 | 1434 | |
c0642f6d | 1435 | (declare-function ns-list-services "nsfns.m" ()) |
b51a3365 | 1436 | (declare-function x-open-connection "nsfns.m" |
f2d9c15f | 1437 | (display &optional xrm-string must-succeed)) |
c0642f6d | 1438 | |
a5a1b464 CY |
1439 | ;; Do the actual Nextstep Windows setup here; the above code just |
1440 | ;; defines functions and variables that we use now. | |
edfda783 | 1441 | (defun ns-initialize-window-system () |
a5a1b464 | 1442 | "Initialize Emacs for Nextstep (Cocoa / GNUstep) windowing." |
edfda783 | 1443 | |
ebe68042 | 1444 | ;; PENDING: not needed? |
edfda783 AR |
1445 | (setq command-line-args (ns-handle-args command-line-args)) |
1446 | ||
9e50ff0c | 1447 | (x-open-connection (system-name) nil t) |
edfda783 | 1448 | |
ebe68042 SM |
1449 | (dolist (service (ns-list-services)) |
1450 | (if (eq (car service) 'undefined) | |
1451 | (ns-define-service (cdr service)) | |
1452 | (define-key global-map (vector (car service)) | |
1453 | (ns-define-service (cdr service))))) | |
edfda783 AR |
1454 | |
1455 | (if (and (eq (get-lisp-resource nil "NXAutoLaunch") t) | |
1456 | (eq (get-lisp-resource nil "HideOnAutoLaunch") t)) | |
1457 | (add-hook 'after-init-hook 'ns-do-hide-emacs)) | |
1458 | ||
ebe68042 | 1459 | ;; FIXME: This will surely lead to "MODIFIED OUTSIDE CUSTOM" warnings. |
edfda783 AR |
1460 | (menu-bar-mode (if (get-lisp-resource nil "Menus") 1 -1)) |
1461 | (mouse-wheel-mode 1) | |
1462 | ||
1463 | (setq ns-initialized t)) | |
1464 | ||
1465 | (add-to-list 'handle-args-function-alist '(ns . ns-handle-args)) | |
1466 | (add-to-list 'frame-creation-function-alist '(ns . x-create-frame-with-faces)) | |
1467 | (add-to-list 'window-system-initialization-alist '(ns . ns-initialize-window-system)) | |
1468 | ||
1469 | ||
1470 | (provide 'ns-win) | |
1471 | ||
0ae1e5e5 | 1472 | ;; arch-tag: eb138a45-4e2e-4d68-b1c9-a39665731644 |
edfda783 | 1473 | ;;; ns-win.el ends here |