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e95a67dc | 1 | ;;; ns-win.el --- lisp side of interface with NeXT/Open/GNUstep/MacOS X window system -*- lexical-binding: t -*- |
c0642f6d | 2 | |
acaf905b | 3 | ;; Copyright (C) 1993-1994, 2005-2012 Free Software Foundation, Inc. |
c0642f6d | 4 | |
c5220417 GM |
5 | ;; Authors: Carl Edman |
6 | ;; Christian Limpach | |
7 | ;; Scott Bender | |
8 | ;; Christophe de Dinechin | |
9 | ;; Adrian Robert | |
c0642f6d GM |
10 | ;; Keywords: terminals |
11 | ||
12 | ;; This file is part of GNU Emacs. | |
13 | ||
14 | ;; GNU Emacs is free software: you can redistribute it and/or modify | |
15 | ;; it under the terms of the GNU General Public License as published by | |
16 | ;; the Free Software Foundation, either version 3 of the License, or | |
17 | ;; (at your option) any later version. | |
18 | ||
19 | ;; GNU Emacs is distributed in the hope that it will be useful, | |
20 | ;; but WITHOUT ANY WARRANTY; without even the implied warranty of | |
21 | ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
22 | ;; GNU General Public License for more details. | |
23 | ||
24 | ;; You should have received a copy of the GNU General Public License | |
25 | ;; along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>. | |
edfda783 AR |
26 | |
27 | ;;; Commentary: | |
28 | ||
a5a1b464 CY |
29 | ;; ns-win.el: this file is loaded from ../lisp/startup.el when it |
30 | ;; recognizes that Nextstep windows are to be used. Command line | |
31 | ;; switches are parsed and those pertaining to Nextstep are processed | |
32 | ;; and removed from the command line. The Nextstep display is opened | |
33 | ;; and hooks are set for popping up the initial window. | |
edfda783 AR |
34 | |
35 | ;; startup.el will then examine startup files, and eventually call the hooks | |
36 | ;; which create the first window (s). | |
37 | ||
a5a1b464 CY |
38 | ;; A number of other Nextstep convenience functions are defined in |
39 | ;; this file, which works in close coordination with src/nsfns.m. | |
edfda783 AR |
40 | |
41 | ;;; Code: | |
42 | ||
725513b7 | 43 | (or (featurep 'ns) |
3dcdb6ea | 44 | (error "%s: Loading ns-win.el but not compiled for GNUstep/MacOS" |
725513b7 | 45 | (invocation-name))) |
ebe68042 | 46 | |
1bcc4637 | 47 | ;; Documentation-purposes only: actually loaded in loadup.el. |
edfda783 AR |
48 | (require 'frame) |
49 | (require 'mouse) | |
50 | (require 'faces) | |
edfda783 AR |
51 | (require 'menu-bar) |
52 | (require 'fontset) | |
53 | ||
20bc68dd GM |
54 | (defgroup ns nil |
55 | "GNUstep/Mac OS X specific features." | |
56 | :group 'environment) | |
57 | ||
edfda783 AR |
58 | ;;;; Command line argument handling. |
59 | ||
d7d8c62a GM |
60 | (defvar x-invocation-args) |
61 | (defvar ns-command-line-resources nil) ; FIXME unused? | |
d377ef4a | 62 | |
c0642f6d GM |
63 | ;; nsterm.m. |
64 | (defvar ns-input-file) | |
65 | ||
e95a67dc | 66 | (defun ns-handle-nxopen (_switch &optional temp) |
1bcc4637 GM |
67 | (setq unread-command-events (append unread-command-events |
68 | (if temp '(ns-open-temp-file) | |
69 | '(ns-open-file))) | |
d7d8c62a | 70 | ns-input-file (append ns-input-file (list (pop x-invocation-args))))) |
edfda783 AR |
71 | |
72 | (defun ns-handle-nxopentemp (switch) | |
1bcc4637 | 73 | (ns-handle-nxopen switch t)) |
edfda783 | 74 | |
e95a67dc | 75 | (defun ns-ignore-1-arg (_switch) |
d7d8c62a | 76 | (setq x-invocation-args (cdr x-invocation-args))) |
edfda783 | 77 | |
489382c5 | 78 | (defun ns-parse-geometry (geom) |
ba0c843d | 79 | "Parse a Nextstep-style geometry string GEOM. |
edfda783 AR |
80 | Returns an alist of the form ((top . TOP), (left . LEFT) ... ). |
81 | The properties returned may include `top', `left', `height', and `width'." | |
a5a1b464 CY |
82 | (when (string-match "\\([0-9]+\\)\\( \\([0-9]+\\)\\( \\([0-9]+\\)\ |
83 | \\( \\([0-9]+\\) ?\\)?\\)?\\)?" | |
84 | geom) | |
85 | (apply | |
86 | 'append | |
87 | (list | |
88 | (list (cons 'top (string-to-number (match-string 1 geom)))) | |
89 | (if (match-string 3 geom) | |
90 | (list (cons 'left (string-to-number (match-string 3 geom))))) | |
91 | (if (match-string 5 geom) | |
92 | (list (cons 'height (string-to-number (match-string 5 geom))))) | |
93 | (if (match-string 7 geom) | |
94 | (list (cons 'width (string-to-number (match-string 7 geom))))))))) | |
edfda783 AR |
95 | |
96 | ;;;; Keyboard mapping. | |
97 | ||
725513b7 | 98 | (define-obsolete-variable-alias 'ns-alternatives-map 'x-alternatives-map "24.1") |
edfda783 | 99 | |
a5a1b464 | 100 | ;; Here are some Nextstep-like bindings for command key sequences. |
4c785fa7 | 101 | (define-key global-map [?\s-,] 'customize) |
edfda783 AR |
102 | (define-key global-map [?\s-'] 'next-multiframe-window) |
103 | (define-key global-map [?\s-`] 'other-frame) | |
79cb9c05 | 104 | (define-key global-map [?\s-~] 'ns-prev-frame) |
edfda783 AR |
105 | (define-key global-map [?\s--] 'center-line) |
106 | (define-key global-map [?\s-:] 'ispell) | |
107 | (define-key global-map [?\s-\;] 'ispell-next) | |
108 | (define-key global-map [?\s-?] 'info) | |
109 | (define-key global-map [?\s-^] 'kill-some-buffers) | |
110 | (define-key global-map [?\s-&] 'kill-this-buffer) | |
111 | (define-key global-map [?\s-C] 'ns-popup-color-panel) | |
112 | (define-key global-map [?\s-D] 'dired) | |
113 | (define-key global-map [?\s-E] 'edit-abbrevs) | |
114 | (define-key global-map [?\s-L] 'shell-command) | |
115 | (define-key global-map [?\s-M] 'manual-entry) | |
116 | (define-key global-map [?\s-S] 'ns-write-file-using-panel) | |
117 | (define-key global-map [?\s-a] 'mark-whole-buffer) | |
118 | (define-key global-map [?\s-c] 'ns-copy-including-secondary) | |
119 | (define-key global-map [?\s-d] 'isearch-repeat-backward) | |
120 | (define-key global-map [?\s-e] 'isearch-yank-kill) | |
121 | (define-key global-map [?\s-f] 'isearch-forward) | |
122 | (define-key global-map [?\s-g] 'isearch-repeat-forward) | |
123 | (define-key global-map [?\s-h] 'ns-do-hide-emacs) | |
124 | (define-key global-map [?\s-H] 'ns-do-hide-others) | |
125 | (define-key global-map [?\s-j] 'exchange-point-and-mark) | |
126 | (define-key global-map [?\s-k] 'kill-this-buffer) | |
127 | (define-key global-map [?\s-l] 'goto-line) | |
128 | (define-key global-map [?\s-m] 'iconify-frame) | |
129 | (define-key global-map [?\s-n] 'make-frame) | |
130 | (define-key global-map [?\s-o] 'ns-open-file-using-panel) | |
131 | (define-key global-map [?\s-p] 'ns-print-buffer) | |
132 | (define-key global-map [?\s-q] 'save-buffers-kill-emacs) | |
133 | (define-key global-map [?\s-s] 'save-buffer) | |
134 | (define-key global-map [?\s-t] 'ns-popup-font-panel) | |
135 | (define-key global-map [?\s-u] 'revert-buffer) | |
136 | (define-key global-map [?\s-v] 'yank) | |
137 | (define-key global-map [?\s-w] 'delete-frame) | |
138 | (define-key global-map [?\s-x] 'kill-region) | |
139 | (define-key global-map [?\s-y] 'ns-paste-secondary) | |
140 | (define-key global-map [?\s-z] 'undo) | |
141 | (define-key global-map [?\s-|] 'shell-command-on-region) | |
142 | (define-key global-map [s-kp-bar] 'shell-command-on-region) | |
ebe68042 | 143 | ;; (as in Terminal.app) |
edfda783 AR |
144 | (define-key global-map [s-right] 'ns-next-frame) |
145 | (define-key global-map [s-left] 'ns-prev-frame) | |
146 | ||
147 | (define-key global-map [home] 'beginning-of-buffer) | |
148 | (define-key global-map [end] 'end-of-buffer) | |
149 | (define-key global-map [kp-home] 'beginning-of-buffer) | |
150 | (define-key global-map [kp-end] 'end-of-buffer) | |
ce3cefcc CY |
151 | (define-key global-map [kp-prior] 'scroll-down-command) |
152 | (define-key global-map [kp-next] 'scroll-up-command) | |
edfda783 | 153 | |
1bcc4637 | 154 | ;; Allow shift-clicks to work similarly to under Nextstep. |
55e8d9a5 AR |
155 | (define-key global-map [S-mouse-1] 'mouse-save-then-kill) |
156 | (global-unset-key [S-down-mouse-1]) | |
157 | ||
a5a1b464 | 158 | ;; Special Nextstep-generated events are converted to function keys. Here |
fc3eda04 AR |
159 | ;; are the bindings for them. Note, these keys are actually declared in |
160 | ;; x-setup-function-keys in common-win. | |
c6c62e78 | 161 | (define-key global-map [ns-power-off] 'save-buffers-kill-emacs) |
edfda783 AR |
162 | (define-key global-map [ns-open-file] 'ns-find-file) |
163 | (define-key global-map [ns-open-temp-file] [ns-open-file]) | |
525795c1 | 164 | (define-key global-map [ns-drag-file] 'ns-find-file) |
edfda783 AR |
165 | (define-key global-map [ns-drag-color] 'ns-set-foreground-at-mouse) |
166 | (define-key global-map [S-ns-drag-color] 'ns-set-background-at-mouse) | |
167 | (define-key global-map [ns-drag-text] 'ns-insert-text) | |
168 | (define-key global-map [ns-change-font] 'ns-respond-to-change-font) | |
169 | (define-key global-map [ns-open-file-line] 'ns-open-file-select-line) | |
edfda783 | 170 | (define-key global-map [ns-spi-service-call] 'ns-spi-service-call) |
3e972d98 | 171 | (define-key global-map [ns-new-frame] 'make-frame) |
33b35792 | 172 | (define-key global-map [ns-toggle-toolbar] 'ns-toggle-toolbar) |
3e972d98 | 173 | (define-key global-map [ns-show-prefs] 'customize) |
edfda783 AR |
174 | |
175 | ||
2f93961f CY |
176 | ;; Set up a number of aliases and other layers to pretend we're using |
177 | ;; the Choi/Mitsuharu Carbon port. | |
178 | ||
179 | (defvaralias 'mac-allow-anti-aliasing 'ns-antialias-text) | |
180 | (defvaralias 'mac-command-modifier 'ns-command-modifier) | |
b7d1e144 | 181 | (defvaralias 'mac-right-command-modifier 'ns-right-command-modifier) |
2f93961f | 182 | (defvaralias 'mac-control-modifier 'ns-control-modifier) |
b7d1e144 | 183 | (defvaralias 'mac-right-control-modifier 'ns-right-control-modifier) |
2f93961f | 184 | (defvaralias 'mac-option-modifier 'ns-option-modifier) |
a2e35ef5 | 185 | (defvaralias 'mac-right-option-modifier 'ns-right-option-modifier) |
2f93961f | 186 | (defvaralias 'mac-function-modifier 'ns-function-modifier) |
406aaa6f | 187 | (declare-function ns-do-applescript "nsfns.m" (script)) |
583ff3c3 AR |
188 | (defalias 'do-applescript 'ns-do-applescript) |
189 | ||
edfda783 | 190 | ;;;; Services |
d377ef4a GM |
191 | (declare-function ns-perform-service "nsfns.m" (service send)) |
192 | ||
edfda783 AR |
193 | (defun ns-define-service (path) |
194 | (let ((mapping [menu-bar services]) | |
195 | (service (mapconcat 'identity path "/")) | |
196 | (name (intern | |
ebe68042 SM |
197 | (subst-char-in-string |
198 | ?\s ?- | |
199 | (mapconcat 'identity (cons "ns-service" path) "-"))))) | |
200 | ;; This defines the function. | |
201 | (defalias name | |
e95a67dc SM |
202 | (lambda (arg) |
203 | (interactive "p") | |
204 | (let* ((in-string | |
205 | (cond ((stringp arg) arg) | |
206 | (mark-active | |
207 | (buffer-substring (region-beginning) (region-end))))) | |
208 | (out-string (ns-perform-service service in-string))) | |
209 | (cond | |
210 | ((stringp arg) out-string) | |
211 | ((and out-string (or (not in-string) | |
212 | (not (string= in-string out-string)))) | |
213 | (if mark-active (delete-region (region-beginning) (region-end))) | |
214 | (insert out-string) | |
215 | (setq deactivate-mark nil)))))) | |
edfda783 AR |
216 | (cond |
217 | ((lookup-key global-map mapping) | |
218 | (while (cdr path) | |
219 | (setq mapping (vconcat mapping (list (intern (car path))))) | |
220 | (if (not (keymapp (lookup-key global-map mapping))) | |
221 | (define-key global-map mapping | |
222 | (cons (car path) (make-sparse-keymap (car path))))) | |
223 | (setq path (cdr path))) | |
224 | (setq mapping (vconcat mapping (list (intern (car path))))) | |
225 | (define-key global-map mapping (cons (car path) name)))) | |
226 | name)) | |
227 | ||
c0642f6d GM |
228 | ;; nsterm.m |
229 | (defvar ns-input-spi-name) | |
230 | (defvar ns-input-spi-arg) | |
231 | ||
f2d9c15f GM |
232 | (declare-function dnd-open-file "dnd" (uri action)) |
233 | ||
edfda783 | 234 | (defun ns-spi-service-call () |
82a330df | 235 | "Respond to a service request." |
edfda783 AR |
236 | (interactive) |
237 | (cond ((string-equal ns-input-spi-name "open-selection") | |
238 | (switch-to-buffer (generate-new-buffer "*untitled*")) | |
239 | (insert ns-input-spi-arg)) | |
240 | ((string-equal ns-input-spi-name "open-file") | |
241 | (dnd-open-file ns-input-spi-arg nil)) | |
242 | ((string-equal ns-input-spi-name "mail-selection") | |
243 | (compose-mail) | |
244 | (rfc822-goto-eoh) | |
245 | (forward-line 1) | |
246 | (insert ns-input-spi-arg)) | |
247 | ((string-equal ns-input-spi-name "mail-to") | |
248 | (compose-mail ns-input-spi-arg)) | |
249 | (t (error (concat "Service " ns-input-spi-name " not recognized"))))) | |
250 | ||
251 | ||
43c660bc SM |
252 | ;; Composed key sequence handling for Nextstep system input methods. |
253 | ;; (On Nextstep systems, input methods are provided for CJK | |
254 | ;; characters, etc. which require multiple keystrokes, and during | |
255 | ;; entry a partial ("working") result is typically shown in the | |
256 | ;; editing window.) | |
edfda783 AR |
257 | |
258 | (defface ns-working-text-face | |
259 | '((t :underline t)) | |
260 | "Face used to highlight working text during compose sequence insert." | |
261 | :group 'ns) | |
262 | ||
263 | (defvar ns-working-overlay nil | |
43c660bc SM |
264 | "Overlay used to highlight working text during compose sequence insert. |
265 | When text is in th echo area, this just stores the length of the working text.") | |
edfda783 | 266 | |
33b35792 AR |
267 | (defvar ns-working-text) ; nsterm.m |
268 | ||
269 | ;; Test if in echo area, based on mac-win.el 2007/08/26 unicode-2. | |
270 | ;; This will fail if called from a NONASCII_KEYSTROKE event on the global map. | |
edfda783 AR |
271 | (defun ns-in-echo-area () |
272 | "Whether, for purposes of inserting working composition text, the minibuffer | |
273 | is currently being used." | |
274 | (or isearch-mode | |
275 | (and cursor-in-echo-area (current-message)) | |
276 | ;; Overlay strings are not shown in some cases. | |
277 | (get-char-property (point) 'invisible) | |
278 | (and (not (bobp)) | |
279 | (or (and (get-char-property (point) 'display) | |
280 | (eq (get-char-property (1- (point)) 'display) | |
281 | (get-char-property (point) 'display))) | |
282 | (and (get-char-property (point) 'composition) | |
283 | (eq (get-char-property (1- (point)) 'composition) | |
284 | (get-char-property (point) 'composition))))))) | |
285 | ||
9d8f6d31 AR |
286 | ;; The 'interactive' here stays for subinvocations, so the ns-in-echo-area |
287 | ;; always returns nil for some reason. If this WASN'T the case, we could | |
288 | ;; map this to [ns-insert-working-text] and eliminate Fevals in nsterm.m. | |
33b35792 | 289 | ;; These functions test whether in echo area and delegate accordingly. |
9d8f6d31 | 290 | (defun ns-put-working-text () |
edfda783 | 291 | (interactive) |
9d8f6d31 | 292 | (if (ns-in-echo-area) (ns-echo-working-text) (ns-insert-working-text))) |
33b35792 AR |
293 | (defun ns-unput-working-text () |
294 | (interactive) | |
43c660bc | 295 | (ns-delete-working-text)) |
c0642f6d | 296 | |
9d8f6d31 | 297 | (defun ns-insert-working-text () |
2b4e72e1 | 298 | "Insert contents of `ns-working-text' as UTF-8 string and mark with |
43c660bc SM |
299 | `ns-working-overlay'. Any previously existing working text is cleared first. |
300 | The overlay is assigned the face `ns-working-text-face'." | |
301 | ;; FIXME: if buffer is read-only, don't try to insert anything | |
302 | ;; and if text is bound to a command, execute that instead (Bug#1453) | |
edfda783 | 303 | (interactive) |
43c660bc | 304 | (ns-delete-working-text) |
edfda783 AR |
305 | (let ((start (point))) |
306 | (insert ns-working-text) | |
307 | (overlay-put (setq ns-working-overlay (make-overlay start (point) | |
308 | (current-buffer) nil t)) | |
43c660bc | 309 | 'face 'ns-working-text-face))) |
edfda783 AR |
310 | |
311 | (defun ns-echo-working-text () | |
2b4e72e1 | 312 | "Echo contents of `ns-working-text' in message display area. |
43c660bc SM |
313 | See `ns-insert-working-text'." |
314 | (ns-delete-working-text) | |
edfda783 AR |
315 | (let* ((msg (current-message)) |
316 | (msglen (length msg)) | |
317 | message-log-max) | |
43c660bc | 318 | (setq ns-working-overlay (length ns-working-text)) |
edfda783 | 319 | (setq msg (concat msg ns-working-text)) |
43c660bc | 320 | (put-text-property msglen (+ msglen ns-working-overlay) |
08324aaa | 321 | 'face 'ns-working-text-face msg) |
43c660bc | 322 | (message "%s" msg))) |
edfda783 AR |
323 | |
324 | (defun ns-delete-working-text() | |
43c660bc | 325 | "Delete working text and clear `ns-working-overlay'." |
edfda783 | 326 | (interactive) |
43c660bc SM |
327 | (cond |
328 | ((and (overlayp ns-working-overlay) | |
329 | ;; Still alive? | |
330 | (overlay-buffer ns-working-overlay)) | |
331 | (with-current-buffer (overlay-buffer ns-working-overlay) | |
332 | (delete-region (overlay-start ns-working-overlay) | |
333 | (overlay-end ns-working-overlay)) | |
334 | (delete-overlay ns-working-overlay))) | |
335 | ((integerp ns-working-overlay) | |
336 | (let ((msg (current-message)) | |
337 | message-log-max) | |
338 | (setq msg (substring msg 0 (- (length msg) ns-working-overlay))) | |
339 | (message "%s" msg)))) | |
340 | (setq ns-working-overlay nil)) | |
edfda783 AR |
341 | |
342 | ||
c0642f6d GM |
343 | (declare-function ns-convert-utf8-nfd-to-nfc "nsfns.m" (str)) |
344 | ||
edfda783 AR |
345 | ;;;; OS X file system Unicode UTF-8 NFD (decomposed form) support |
346 | ;; Lisp code based on utf-8m.el, by Seiji Zenitani, Eiji Honjoh, and | |
347 | ;; Carsten Bormann. | |
e925113b GM |
348 | (when (eq system-type 'darwin) |
349 | (defun ns-utf8-nfd-post-read-conversion (length) | |
350 | "Calls `ns-convert-utf8-nfd-to-nfc' to compose char sequences." | |
351 | (save-excursion | |
352 | (save-restriction | |
353 | (narrow-to-region (point) (+ (point) length)) | |
354 | (let ((str (buffer-string))) | |
355 | (delete-region (point-min) (point-max)) | |
356 | (insert (ns-convert-utf8-nfd-to-nfc str)) | |
1bcc4637 | 357 | (- (point-max) (point-min)))))) |
e925113b GM |
358 | |
359 | (define-coding-system 'utf-8-nfd | |
360 | "UTF-8 NFD (decomposed) encoding." | |
361 | :coding-type 'utf-8 | |
362 | :mnemonic ?U | |
363 | :charset-list '(unicode) | |
364 | :post-read-conversion 'ns-utf8-nfd-post-read-conversion) | |
365 | (set-file-name-coding-system 'utf-8-nfd)) | |
edfda783 AR |
366 | |
367 | ;;;; Inter-app communications support. | |
368 | ||
c0642f6d GM |
369 | (defvar ns-input-text) ; nsterm.m |
370 | ||
edfda783 | 371 | (defun ns-insert-text () |
2b4e72e1 | 372 | "Insert contents of `ns-input-text' at point." |
edfda783 AR |
373 | (interactive) |
374 | (insert ns-input-text) | |
375 | (setq ns-input-text nil)) | |
c0642f6d | 376 | |
edfda783 | 377 | (defun ns-insert-file () |
2b4e72e1 JB |
378 | "Insert contents of file `ns-input-file' like insert-file but with less |
379 | prompting. If file is a directory perform a `find-file' on it." | |
edfda783 | 380 | (interactive) |
c6efd3dd | 381 | (let ((f (pop ns-input-file))) |
edfda783 AR |
382 | (if (file-directory-p f) |
383 | (find-file f) | |
1bcc4637 | 384 | (push-mark (+ (point) (cadr (insert-file-contents f))))))) |
edfda783 AR |
385 | |
386 | (defvar ns-select-overlay nil | |
a5a1b464 | 387 | "Overlay used to highlight areas in files requested by Nextstep apps.") |
edfda783 AR |
388 | (make-variable-buffer-local 'ns-select-overlay) |
389 | ||
c0642f6d GM |
390 | (defvar ns-input-line) ; nsterm.m |
391 | ||
edfda783 | 392 | (defun ns-open-file-select-line () |
b90cc058 CY |
393 | "Open a buffer containing the file `ns-input-file'. |
394 | Lines are highlighted according to `ns-input-line'." | |
edfda783 AR |
395 | (interactive) |
396 | (ns-find-file) | |
397 | (cond | |
398 | ((and ns-input-line (buffer-modified-p)) | |
399 | (if ns-select-overlay | |
400 | (setq ns-select-overlay (delete-overlay ns-select-overlay))) | |
401 | (deactivate-mark) | |
5f68c1b7 GM |
402 | (goto-char (point-min)) |
403 | (forward-line (1- (if (consp ns-input-line) | |
404 | (min (car ns-input-line) (cdr ns-input-line)) | |
405 | ns-input-line)))) | |
edfda783 AR |
406 | (ns-input-line |
407 | (if (not ns-select-overlay) | |
d93e053b GM |
408 | (overlay-put (setq ns-select-overlay (make-overlay (point-min) |
409 | (point-min))) | |
edfda783 AR |
410 | 'face 'highlight)) |
411 | (let ((beg (save-excursion | |
d93e053b GM |
412 | (goto-char (point-min)) |
413 | (line-beginning-position | |
414 | (if (consp ns-input-line) | |
415 | (min (car ns-input-line) (cdr ns-input-line)) | |
416 | ns-input-line)))) | |
edfda783 | 417 | (end (save-excursion |
d93e053b GM |
418 | (goto-char (point-min)) |
419 | (line-beginning-position | |
420 | (1+ (if (consp ns-input-line) | |
421 | (max (car ns-input-line) (cdr ns-input-line)) | |
422 | ns-input-line)))))) | |
edfda783 AR |
423 | (move-overlay ns-select-overlay beg end) |
424 | (deactivate-mark) | |
425 | (goto-char beg))) | |
426 | (t | |
427 | (if ns-select-overlay | |
428 | (setq ns-select-overlay (delete-overlay ns-select-overlay)))))) | |
429 | ||
430 | (defun ns-unselect-line () | |
a5a1b464 | 431 | "Removes any Nextstep highlight a buffer may contain." |
edfda783 AR |
432 | (if ns-select-overlay |
433 | (setq ns-select-overlay (delete-overlay ns-select-overlay)))) | |
434 | ||
435 | (add-hook 'first-change-hook 'ns-unselect-line) | |
436 | ||
edfda783 | 437 | ;;;; Preferences handling. |
c0642f6d | 438 | (declare-function ns-get-resource "nsfns.m" (owner name)) |
edfda783 AR |
439 | |
440 | (defun get-lisp-resource (arg1 arg2) | |
441 | (let ((res (ns-get-resource arg1 arg2))) | |
442 | (cond | |
443 | ((not res) 'unbound) | |
444 | ((string-equal (upcase res) "YES") t) | |
445 | ((string-equal (upcase res) "NO") nil) | |
446 | (t (read res))))) | |
447 | ||
c0642f6d | 448 | ;; nsterm.m |
c6c62e78 | 449 | |
c0642f6d GM |
450 | (declare-function ns-read-file-name "nsfns.m" |
451 | (prompt &optional dir isLoad init)) | |
452 | ||
edfda783 AR |
453 | ;;;; File handling. |
454 | ||
d7e642cc JD |
455 | (defun x-file-dialog (prompt dir default_filename mustmatch only_dir_p) |
456 | "Read file name, prompting with PROMPT in directory DIR. | |
457 | Use a file selection dialog. Select DEFAULT-FILENAME in the dialog's file | |
458 | selection box, if specified. If MUSTMATCH is non-nil, the returned file | |
459 | or directory must exist. | |
460 | ||
461 | This function is only defined on NS, MS Windows, and X Windows with the | |
462 | Motif or Gtk toolkits. With the Motif toolkit, ONLY-DIR-P is ignored. | |
463 | Otherwise, if ONLY-DIR-P is non-nil, the user can only select directories." | |
464 | (ns-read-file-name prompt dir mustmatch default_filename only_dir_p)) | |
465 | ||
edfda783 AR |
466 | (defun ns-open-file-using-panel () |
467 | "Pop up open-file panel, and load the result in a buffer." | |
468 | (interactive) | |
ebe68042 | 469 | ;; Prompt dir defaultName isLoad initial. |
edfda783 AR |
470 | (setq ns-input-file (ns-read-file-name "Select File to Load" nil t nil)) |
471 | (if ns-input-file | |
472 | (and (setq ns-input-file (list ns-input-file)) (ns-find-file)))) | |
473 | ||
474 | (defun ns-write-file-using-panel () | |
475 | "Pop up save-file panel, and save buffer in resulting name." | |
476 | (interactive) | |
477 | (let (ns-output-file) | |
ebe68042 | 478 | ;; Prompt dir defaultName isLoad initial. |
edfda783 AR |
479 | (setq ns-output-file (ns-read-file-name "Save As" nil nil nil)) |
480 | (message ns-output-file) | |
481 | (if ns-output-file (write-file ns-output-file)))) | |
482 | ||
73f6360c GM |
483 | (defcustom ns-pop-up-frames 'fresh |
484 | "Non-nil means open files upon request from the Workspace in a new frame. | |
c0642f6d | 485 | If t, always do so. Any other non-nil value means open a new frame |
73f6360c GM |
486 | unless the current buffer is a scratch buffer." |
487 | :type '(choice (const :tag "Never" nil) | |
488 | (const :tag "Always" t) | |
489 | (other :tag "Except for scratch buffer" fresh)) | |
490 | :version "23.1" | |
491 | :group 'ns) | |
c0642f6d GM |
492 | |
493 | (declare-function ns-hide-emacs "nsfns.m" (on)) | |
494 | ||
edfda783 | 495 | (defun ns-find-file () |
2b4e72e1 | 496 | "Do a `find-file' with the `ns-input-file' as argument." |
edfda783 | 497 | (interactive) |
14beddf4 CY |
498 | (let* ((f (file-truename |
499 | (expand-file-name (pop ns-input-file) | |
500 | command-line-default-directory))) | |
c6efd3dd GM |
501 | (file (find-file-noselect f)) |
502 | (bufwin1 (get-buffer-window file 'visible)) | |
ee7683eb | 503 | (bufwin2 (get-buffer-window "*scratch*" 'visible))) |
edfda783 AR |
504 | (cond |
505 | (bufwin1 | |
506 | (select-frame (window-frame bufwin1)) | |
507 | (raise-frame (window-frame bufwin1)) | |
508 | (select-window bufwin1)) | |
509 | ((and (eq ns-pop-up-frames 'fresh) bufwin2) | |
510 | (ns-hide-emacs 'activate) | |
511 | (select-frame (window-frame bufwin2)) | |
512 | (raise-frame (window-frame bufwin2)) | |
513 | (select-window bufwin2) | |
514 | (find-file f)) | |
515 | (ns-pop-up-frames | |
516 | (ns-hide-emacs 'activate) | |
517 | (let ((pop-up-frames t)) (pop-to-buffer file nil))) | |
518 | (t | |
519 | (ns-hide-emacs 'activate) | |
520 | (find-file f))))) | |
521 | ||
edfda783 AR |
522 | ;;;; Frame-related functions. |
523 | ||
e925113b GM |
524 | ;; nsterm.m |
525 | (defvar ns-alternate-modifier) | |
526 | (defvar ns-right-alternate-modifier) | |
b7d1e144 JD |
527 | (defvar ns-right-command-modifier) |
528 | (defvar ns-right-control-modifier) | |
e925113b | 529 | |
edfda783 AR |
530 | ;; You say tomAYto, I say tomAHto.. |
531 | (defvaralias 'ns-option-modifier 'ns-alternate-modifier) | |
a2e35ef5 | 532 | (defvaralias 'ns-right-option-modifier 'ns-right-alternate-modifier) |
edfda783 AR |
533 | |
534 | (defun ns-do-hide-emacs () | |
535 | (interactive) | |
536 | (ns-hide-emacs t)) | |
537 | ||
c0642f6d GM |
538 | (declare-function ns-hide-others "nsfns.m" ()) |
539 | ||
edfda783 AR |
540 | (defun ns-do-hide-others () |
541 | (interactive) | |
542 | (ns-hide-others)) | |
543 | ||
c0642f6d GM |
544 | (declare-function ns-emacs-info-panel "nsfns.m" ()) |
545 | ||
edfda783 AR |
546 | (defun ns-do-emacs-info-panel () |
547 | (interactive) | |
548 | (ns-emacs-info-panel)) | |
549 | ||
550 | (defun ns-next-frame () | |
551 | "Switch to next visible frame." | |
552 | (interactive) | |
553 | (other-frame 1)) | |
2b4e72e1 | 554 | |
edfda783 AR |
555 | (defun ns-prev-frame () |
556 | "Switch to previous visible frame." | |
557 | (interactive) | |
558 | (other-frame -1)) | |
559 | ||
ebe68042 | 560 | ;; If no position specified, make new frame offset by 25 from current. |
e5744c66 | 561 | (defvar parameters) ; dynamically bound in make-frame |
edfda783 | 562 | (add-hook 'before-make-frame-hook |
ebe68042 SM |
563 | (lambda () |
564 | (let ((left (cdr (assq 'left (frame-parameters)))) | |
565 | (top (cdr (assq 'top (frame-parameters))))) | |
566 | (if (consp left) (setq left (cadr left))) | |
567 | (if (consp top) (setq top (cadr top))) | |
568 | (cond | |
569 | ((or (assq 'top parameters) (assq 'left parameters))) | |
570 | ((or (not left) (not top))) | |
571 | (t | |
572 | (setq parameters (cons (cons 'left (+ left 25)) | |
573 | (cons (cons 'top (+ top 25)) | |
574 | parameters)))))))) | |
575 | ||
576 | ;; frame will be focused anyway, so select it | |
37269466 | 577 | ;; (if this is not done, mode line is dimmed until first interaction) |
edfda783 AR |
578 | (add-hook 'after-make-frame-functions 'select-frame) |
579 | ||
f2d9c15f GM |
580 | (defvar tool-bar-mode) |
581 | (declare-function tool-bar-mode "tool-bar" (&optional arg)) | |
582 | ||
edfda783 AR |
583 | ;; Based on a function by David Reitter <dreitter@inf.ed.ac.uk> ; |
584 | ;; see http://lists.gnu.org/archive/html/emacs-devel/2005-09/msg00681.html . | |
585 | (defun ns-toggle-toolbar (&optional frame) | |
586 | "Switches the tool bar on and off in frame FRAME. | |
587 | If FRAME is nil, the change applies to the selected frame." | |
588 | (interactive) | |
ebe68042 SM |
589 | (modify-frame-parameters |
590 | frame (list (cons 'tool-bar-lines | |
edfda783 AR |
591 | (if (> (or (frame-parameter frame 'tool-bar-lines) 0) 0) |
592 | 0 1)) )) | |
593 | (if (not tool-bar-mode) (tool-bar-mode t))) | |
594 | ||
edfda783 | 595 | |
edfda783 AR |
596 | ;;;; Dialog-related functions. |
597 | ||
598 | ;; Ask user for confirm before printing. Due to Kevin Rodgers. | |
599 | (defun ns-print-buffer () | |
600 | "Interactive front-end to `print-buffer': asks for user confirmation first." | |
601 | (interactive) | |
32226619 | 602 | (if (and (called-interactively-p 'interactive) |
ebe68042 SM |
603 | (or (listp last-nonmenu-event) |
604 | (and (char-or-string-p (event-basic-type last-command-event)) | |
605 | (memq 'super (event-modifiers last-command-event))))) | |
606 | (let ((last-nonmenu-event (if (listp last-nonmenu-event) | |
607 | last-nonmenu-event | |
608 | ;; Fake it: | |
609 | `(mouse-1 POSITION 1)))) | |
610 | (if (y-or-n-p (format "Print buffer %s? " (buffer-name))) | |
611 | (print-buffer) | |
edfda783 AR |
612 | (error "Cancelled"))) |
613 | (print-buffer))) | |
614 | ||
edfda783 AR |
615 | ;;;; Font support. |
616 | ||
edfda783 AR |
617 | ;; Needed for font listing functions under both backend and normal |
618 | (setq scalable-fonts-allowed t) | |
619 | ||
620 | ;; Set to use font panel instead | |
406aaa6f | 621 | (declare-function ns-popup-font-panel "nsfns.m" (&optional frame)) |
28571246 | 622 | (defalias 'x-select-font 'ns-popup-font-panel "Pop up the font panel. |
2b4e72e1 | 623 | This function has been overloaded in Nextstep.") |
4c785fa7 | 624 | (defalias 'mouse-set-font 'ns-popup-font-panel "Pop up the font panel. |
2b4e72e1 | 625 | This function has been overloaded in Nextstep.") |
edfda783 | 626 | |
c0642f6d GM |
627 | ;; nsterm.m |
628 | (defvar ns-input-font) | |
629 | (defvar ns-input-fontsize) | |
630 | ||
edfda783 | 631 | (defun ns-respond-to-change-font () |
2b4e72e1 JB |
632 | "Respond to changeFont: event, expecting `ns-input-font' and\n\ |
633 | `ns-input-fontsize' of new font." | |
edfda783 AR |
634 | (interactive) |
635 | (modify-frame-parameters (selected-frame) | |
636 | (list (cons 'font ns-input-font) | |
637 | (cons 'fontsize ns-input-fontsize))) | |
638 | (set-frame-font ns-input-font)) | |
639 | ||
640 | ||
641 | ;; Default fontset for Mac OS X. This is mainly here to show how a fontset | |
642 | ;; can be set up manually. Ordinarily, fontsets are auto-created whenever | |
2b4e72e1 | 643 | ;; a font is chosen by |
edfda783 | 644 | (defvar ns-standard-fontset-spec |
ebe68042 SM |
645 | ;; Only some code supports this so far, so use uglier XLFD version |
646 | ;; "-ns-*-*-*-*-*-10-*-*-*-*-*-fontset-standard,latin:Courier,han:Kai" | |
647 | (mapconcat 'identity | |
648 | '("-ns-*-*-*-*-*-10-*-*-*-*-*-fontset-standard" | |
649 | "latin:-*-Courier-*-*-*-*-10-*-*-*-*-*-iso10646-1" | |
650 | "han:-*-Kai-*-*-*-*-10-*-*-*-*-*-iso10646-1" | |
651 | "cyrillic:-*-Trebuchet$MS-*-*-*-*-10-*-*-*-*-*-iso10646-1") | |
652 | ",") | |
653 | "String of fontset spec of the standard fontset. | |
edfda783 | 654 | This defines a fontset consisting of the Courier and other fonts that |
2b4e72e1 JB |
655 | come with OS X. |
656 | See the documentation of `create-fontset-from-fontset-spec' for the format.") | |
edfda783 | 657 | |
ebe68042 | 658 | ;; Conditional on new-fontset so bootstrapping works on non-GUI compiles. |
725513b7 GM |
659 | (when (fboundp 'new-fontset) |
660 | ;; Setup the default fontset. | |
661 | (create-default-fontset) | |
662 | ;; Create the standard fontset. | |
663 | (condition-case err | |
664 | (create-fontset-from-fontset-spec ns-standard-fontset-spec t) | |
665 | (error (display-warning | |
666 | 'initialization | |
667 | (format "Creation of the standard fontset failed: %s" err) | |
668 | :error)))) | |
edfda783 | 669 | |
6125167c GM |
670 | (defvar ns-reg-to-script) ; nsfont.m |
671 | ||
a3b4b363 | 672 | ;; This maps font registries (not exposed by NS APIs for font selection) to |
fe7a3057 | 673 | ;; Unicode scripts (which can be mapped to Unicode character ranges which are). |
a3b4b363 AR |
674 | ;; See ../international/fontset.el |
675 | (setq ns-reg-to-script | |
676 | '(("iso8859-1" . latin) | |
677 | ("iso8859-2" . latin) | |
678 | ("iso8859-3" . latin) | |
679 | ("iso8859-4" . latin) | |
680 | ("iso8859-5" . cyrillic) | |
681 | ("microsoft-cp1251" . cyrillic) | |
682 | ("koi8-r" . cyrillic) | |
683 | ("iso8859-6" . arabic) | |
684 | ("iso8859-7" . greek) | |
685 | ("iso8859-8" . hebrew) | |
686 | ("iso8859-9" . latin) | |
687 | ("iso8859-10" . latin) | |
688 | ("iso8859-11" . thai) | |
689 | ("tis620" . thai) | |
690 | ("iso8859-13" . latin) | |
691 | ("iso8859-14" . latin) | |
692 | ("iso8859-15" . latin) | |
693 | ("iso8859-16" . latin) | |
694 | ("viscii1.1-1" . latin) | |
695 | ("jisx0201" . kana) | |
696 | ("jisx0208" . han) | |
697 | ("jisx0212" . han) | |
698 | ("jisx0213" . han) | |
699 | ("gb2312.1980" . han) | |
700 | ("gb18030" . han) | |
701 | ("gbk-0" . han) | |
702 | ("big5" . han) | |
703 | ("cns11643" . han) | |
704 | ("sisheng_cwnn" . bopomofo) | |
705 | ("ksc5601.1987" . hangul) | |
706 | ("ethiopic-unicode" . ethiopic) | |
707 | ("is13194-devanagari" . indian-is13194) | |
708 | ("iso10646.indian-1" . devanagari))) | |
709 | ||
edfda783 AR |
710 | |
711 | ;;;; Pasteboard support. | |
712 | ||
c803b2b7 JD |
713 | (declare-function ns-get-selection-internal "nsselect.m" (buffer)) |
714 | (declare-function ns-store-selection-internal "nsselect.m" (buffer string)) | |
715 | ||
716 | (define-obsolete-function-alias 'ns-get-cut-buffer-internal | |
717 | 'ns-get-selection-internal "24.1") | |
718 | (define-obsolete-function-alias 'ns-store-cut-buffer-internal | |
719 | 'ns-store-selection-internal "24.1") | |
720 | ||
c0642f6d | 721 | |
edfda783 AR |
722 | (defun ns-get-pasteboard () |
723 | "Returns the value of the pasteboard." | |
c803b2b7 | 724 | (ns-get-selection-internal 'CLIPBOARD)) |
c0642f6d | 725 | |
edfda783 | 726 | (defun ns-set-pasteboard (string) |
a5a1b464 | 727 | "Store STRING into the pasteboard of the Nextstep display server." |
edfda783 AR |
728 | ;; Check the data type of STRING. |
729 | (if (not (stringp string)) (error "Nonstring given to pasteboard")) | |
c803b2b7 | 730 | (ns-store-selection-internal 'CLIPBOARD string)) |
edfda783 | 731 | |
ebe68042 SM |
732 | ;; We keep track of the last text selected here, so we can check the |
733 | ;; current selection against it, and avoid passing back our own text | |
6d7cc563 | 734 | ;; from x-selection-value. |
edfda783 AR |
735 | (defvar ns-last-selected-text nil) |
736 | ||
a5a1b464 CY |
737 | ;; Return the value of the current Nextstep selection. For |
738 | ;; compatibility with older Nextstep applications, this checks cut | |
739 | ;; buffer 0 before retrieving the value of the primary selection. | |
6d7cc563 | 740 | (defun x-selection-value () |
edfda783 | 741 | (let (text) |
45240125 | 742 | ;; Consult the selection. Treat empty strings as if they were unset. |
edfda783 AR |
743 | (or text (setq text (ns-get-pasteboard))) |
744 | (if (string= text "") (setq text nil)) | |
edfda783 AR |
745 | (cond |
746 | ((not text) nil) | |
747 | ((eq text ns-last-selected-text) nil) | |
748 | ((string= text ns-last-selected-text) | |
749 | ;; Record the newer string, so subsequent calls can use the `eq' test. | |
750 | (setq ns-last-selected-text text) | |
751 | nil) | |
752 | (t | |
753 | (setq ns-last-selected-text text))))) | |
754 | ||
755 | (defun ns-copy-including-secondary () | |
756 | (interactive) | |
757 | (call-interactively 'kill-ring-save) | |
c803b2b7 JD |
758 | (ns-store-selection-internal 'SECONDARY |
759 | (buffer-substring (point) (mark t)))) | |
edfda783 AR |
760 | (defun ns-paste-secondary () |
761 | (interactive) | |
c803b2b7 | 762 | (insert (ns-get-selection-internal 'SECONDARY))) |
edfda783 | 763 | |
edfda783 | 764 | |
edfda783 AR |
765 | ;;;; Scrollbar handling. |
766 | ||
767 | (global-set-key [vertical-scroll-bar down-mouse-1] 'ns-handle-scroll-bar-event) | |
768 | (global-unset-key [vertical-scroll-bar mouse-1]) | |
769 | (global-unset-key [vertical-scroll-bar drag-mouse-1]) | |
770 | ||
f2d9c15f GM |
771 | (declare-function scroll-bar-scale "scroll-bar" (num-denom whole)) |
772 | ||
edfda783 | 773 | (defun ns-scroll-bar-move (event) |
55e8d9a5 | 774 | "Scroll the frame according to a Nextstep scroller event." |
edfda783 AR |
775 | (interactive "e") |
776 | (let* ((pos (event-end event)) | |
777 | (window (nth 0 pos)) | |
778 | (scale (nth 2 pos))) | |
937e6a56 | 779 | (with-current-buffer (window-buffer window) |
edfda783 AR |
780 | (cond |
781 | ((eq (car scale) (cdr scale)) | |
782 | (goto-char (point-max))) | |
783 | ((= (car scale) 0) | |
784 | (goto-char (point-min))) | |
785 | (t | |
786 | (goto-char (+ (point-min) 1 | |
787 | (scroll-bar-scale scale (- (point-max) (point-min))))))) | |
788 | (beginning-of-line) | |
789 | (set-window-start window (point)) | |
790 | (vertical-motion (/ (window-height window) 2) window)))) | |
791 | ||
792 | (defun ns-handle-scroll-bar-event (event) | |
55e8d9a5 | 793 | "Handle scroll bar EVENT to emulate Nextstep style scrolling." |
edfda783 AR |
794 | (interactive "e") |
795 | (let* ((position (event-start event)) | |
796 | (bar-part (nth 4 position)) | |
797 | (window (nth 0 position)) | |
798 | (old-window (selected-window))) | |
799 | (cond | |
800 | ((eq bar-part 'ratio) | |
801 | (ns-scroll-bar-move event)) | |
802 | ((eq bar-part 'handle) | |
803 | (if (eq window (selected-window)) | |
804 | (track-mouse (ns-scroll-bar-move event)) | |
ebe68042 | 805 | ;; track-mouse faster for selected window, slower for unselected. |
edfda783 AR |
806 | (ns-scroll-bar-move event))) |
807 | (t | |
808 | (select-window window) | |
809 | (cond | |
810 | ((eq bar-part 'up) | |
811 | (goto-char (window-start window)) | |
812 | (scroll-down 1)) | |
813 | ((eq bar-part 'above-handle) | |
814 | (scroll-down)) | |
815 | ((eq bar-part 'below-handle) | |
816 | (scroll-up)) | |
817 | ((eq bar-part 'down) | |
818 | (goto-char (window-start window)) | |
819 | (scroll-up 1))) | |
820 | (select-window old-window))))) | |
821 | ||
822 | ||
823 | ;;;; Color support. | |
824 | ||
edfda783 AR |
825 | ;; Functions for color panel + drag |
826 | (defun ns-face-at-pos (pos) | |
827 | (let* ((frame (car pos)) | |
828 | (frame-pos (cons (cadr pos) (cddr pos))) | |
829 | (window (window-at (car frame-pos) (cdr frame-pos) frame)) | |
830 | (window-pos (coordinates-in-window-p frame-pos window)) | |
831 | (buffer (window-buffer window)) | |
832 | (edges (window-edges window))) | |
833 | (cond | |
834 | ((not window-pos) | |
835 | nil) | |
836 | ((eq window-pos 'mode-line) | |
37269466 | 837 | 'mode-line) |
edfda783 AR |
838 | ((eq window-pos 'vertical-line) |
839 | 'default) | |
840 | ((consp window-pos) | |
937e6a56 | 841 | (with-current-buffer buffer |
edfda783 AR |
842 | (let ((p (car (compute-motion (window-start window) |
843 | (cons (nth 0 edges) (nth 1 edges)) | |
844 | (window-end window) | |
845 | frame-pos | |
846 | (- (window-width window) 1) | |
847 | nil | |
848 | window)))) | |
849 | (cond | |
850 | ((eq p (window-point window)) | |
851 | 'cursor) | |
852 | ((and mark-active (< (region-beginning) p) (< p (region-end))) | |
853 | 'region) | |
854 | (t | |
855 | (let ((faces (get-char-property p 'face window))) | |
856 | (if (consp faces) (car faces) faces))))))) | |
857 | (t | |
858 | nil)))) | |
859 | ||
c0642f6d GM |
860 | (defvar ns-input-color) ; nsterm.m |
861 | ||
edfda783 | 862 | (defun ns-set-foreground-at-mouse () |
2b4e72e1 | 863 | "Set the foreground color at the mouse location to `ns-input-color'." |
edfda783 AR |
864 | (interactive) |
865 | (let* ((pos (mouse-position)) | |
866 | (frame (car pos)) | |
867 | (face (ns-face-at-pos pos))) | |
868 | (cond | |
869 | ((eq face 'cursor) | |
c0642f6d | 870 | (modify-frame-parameters frame (list (cons 'cursor-color |
edfda783 AR |
871 | ns-input-color)))) |
872 | ((not face) | |
873 | (modify-frame-parameters frame (list (cons 'foreground-color | |
874 | ns-input-color)))) | |
875 | (t | |
876 | (set-face-foreground face ns-input-color frame))))) | |
877 | ||
878 | (defun ns-set-background-at-mouse () | |
2b4e72e1 | 879 | "Set the background color at the mouse location to `ns-input-color'." |
edfda783 AR |
880 | (interactive) |
881 | (let* ((pos (mouse-position)) | |
882 | (frame (car pos)) | |
883 | (face (ns-face-at-pos pos))) | |
884 | (cond | |
885 | ((eq face 'cursor) | |
886 | (modify-frame-parameters frame (list (cons 'cursor-color | |
887 | ns-input-color)))) | |
888 | ((not face) | |
889 | (modify-frame-parameters frame (list (cons 'background-color | |
890 | ns-input-color)))) | |
891 | (t | |
892 | (set-face-background face ns-input-color frame))))) | |
893 | ||
a5a1b464 | 894 | ;; Set some options to be as Nextstep-like as possible. |
edfda783 AR |
895 | (setq frame-title-format t |
896 | icon-title-format t) | |
897 | ||
edfda783 AR |
898 | |
899 | (defvar ns-initialized nil | |
a5a1b464 | 900 | "Non-nil if Nextstep windowing has been initialized.") |
edfda783 | 901 | |
c0642f6d | 902 | (declare-function ns-list-services "nsfns.m" ()) |
b51a3365 | 903 | (declare-function x-open-connection "nsfns.m" |
f2d9c15f | 904 | (display &optional xrm-string must-succeed)) |
cc232200 | 905 | (declare-function ns-set-resource "nsfns.m" (owner name value)) |
c0642f6d | 906 | |
a5a1b464 CY |
907 | ;; Do the actual Nextstep Windows setup here; the above code just |
908 | ;; defines functions and variables that we use now. | |
edfda783 | 909 | (defun ns-initialize-window-system () |
a5a1b464 | 910 | "Initialize Emacs for Nextstep (Cocoa / GNUstep) windowing." |
edfda783 | 911 | |
ebe68042 | 912 | ;; PENDING: not needed? |
d7d8c62a | 913 | (setq command-line-args (x-handle-args command-line-args)) |
edfda783 | 914 | |
9e50ff0c | 915 | (x-open-connection (system-name) nil t) |
edfda783 | 916 | |
ebe68042 SM |
917 | (dolist (service (ns-list-services)) |
918 | (if (eq (car service) 'undefined) | |
919 | (ns-define-service (cdr service)) | |
920 | (define-key global-map (vector (car service)) | |
921 | (ns-define-service (cdr service))))) | |
edfda783 AR |
922 | |
923 | (if (and (eq (get-lisp-resource nil "NXAutoLaunch") t) | |
924 | (eq (get-lisp-resource nil "HideOnAutoLaunch") t)) | |
925 | (add-hook 'after-init-hook 'ns-do-hide-emacs)) | |
926 | ||
ebe68042 | 927 | ;; FIXME: This will surely lead to "MODIFIED OUTSIDE CUSTOM" warnings. |
edfda783 | 928 | (menu-bar-mode (if (get-lisp-resource nil "Menus") 1 -1)) |
edfda783 | 929 | |
cc232200 | 930 | ;; OS X Lion introduces PressAndHold, which is unsupported by this port. |
cd93b359 DR |
931 | ;; See this thread for more details: |
932 | ;; http://lists.gnu.org/archive/html/emacs-devel/2011-06/msg00505.html | |
933 | (ns-set-resource nil "ApplePressAndHoldEnabled" "NO") | |
934 | ||
15cd8efd | 935 | (x-apply-session-resources) |
edfda783 AR |
936 | (setq ns-initialized t)) |
937 | ||
d7d8c62a | 938 | (add-to-list 'handle-args-function-alist '(ns . x-handle-args)) |
edfda783 AR |
939 | (add-to-list 'frame-creation-function-alist '(ns . x-create-frame-with-faces)) |
940 | (add-to-list 'window-system-initialization-alist '(ns . ns-initialize-window-system)) | |
941 | ||
942 | ||
943 | (provide 'ns-win) | |
944 | ||
945 | ;;; ns-win.el ends here |