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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 | |
ba318903 | 3 | ;; Copyright (C) 1993-1994, 2005-2014 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: | |
efc3dd3c | 42 | (eval-when-compile (require 'cl-lib)) |
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) | |
1269a680 | 53 | (require 'dnd) |
edfda783 | 54 | |
20bc68dd GM |
55 | (defgroup ns nil |
56 | "GNUstep/Mac OS X specific features." | |
57 | :group 'environment) | |
58 | ||
edfda783 AR |
59 | ;;;; Command line argument handling. |
60 | ||
d7d8c62a GM |
61 | (defvar x-invocation-args) |
62 | (defvar ns-command-line-resources nil) ; FIXME unused? | |
d377ef4a | 63 | |
c0642f6d GM |
64 | ;; nsterm.m. |
65 | (defvar ns-input-file) | |
66 | ||
e95a67dc | 67 | (defun ns-handle-nxopen (_switch &optional temp) |
1bcc4637 GM |
68 | (setq unread-command-events (append unread-command-events |
69 | (if temp '(ns-open-temp-file) | |
70 | '(ns-open-file))) | |
d7d8c62a | 71 | ns-input-file (append ns-input-file (list (pop x-invocation-args))))) |
edfda783 AR |
72 | |
73 | (defun ns-handle-nxopentemp (switch) | |
1bcc4637 | 74 | (ns-handle-nxopen switch t)) |
edfda783 | 75 | |
e95a67dc | 76 | (defun ns-ignore-1-arg (_switch) |
d7d8c62a | 77 | (setq x-invocation-args (cdr x-invocation-args))) |
edfda783 | 78 | |
489382c5 | 79 | (defun ns-parse-geometry (geom) |
ba0c843d | 80 | "Parse a Nextstep-style geometry string GEOM. |
edfda783 AR |
81 | Returns an alist of the form ((top . TOP), (left . LEFT) ... ). |
82 | The properties returned may include `top', `left', `height', and `width'." | |
a5a1b464 CY |
83 | (when (string-match "\\([0-9]+\\)\\( \\([0-9]+\\)\\( \\([0-9]+\\)\ |
84 | \\( \\([0-9]+\\) ?\\)?\\)?\\)?" | |
85 | geom) | |
86 | (apply | |
87 | 'append | |
88 | (list | |
89 | (list (cons 'top (string-to-number (match-string 1 geom)))) | |
90 | (if (match-string 3 geom) | |
91 | (list (cons 'left (string-to-number (match-string 3 geom))))) | |
92 | (if (match-string 5 geom) | |
93 | (list (cons 'height (string-to-number (match-string 5 geom))))) | |
94 | (if (match-string 7 geom) | |
95 | (list (cons 'width (string-to-number (match-string 7 geom))))))))) | |
edfda783 AR |
96 | |
97 | ;;;; Keyboard mapping. | |
98 | ||
725513b7 | 99 | (define-obsolete-variable-alias 'ns-alternatives-map 'x-alternatives-map "24.1") |
edfda783 | 100 | |
a5a1b464 | 101 | ;; Here are some Nextstep-like bindings for command key sequences. |
4c785fa7 | 102 | (define-key global-map [?\s-,] 'customize) |
edfda783 AR |
103 | (define-key global-map [?\s-'] 'next-multiframe-window) |
104 | (define-key global-map [?\s-`] 'other-frame) | |
79cb9c05 | 105 | (define-key global-map [?\s-~] 'ns-prev-frame) |
edfda783 AR |
106 | (define-key global-map [?\s--] 'center-line) |
107 | (define-key global-map [?\s-:] 'ispell) | |
edfda783 AR |
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]) | |
edfda783 AR |
164 | (define-key global-map [ns-change-font] 'ns-respond-to-change-font) |
165 | (define-key global-map [ns-open-file-line] 'ns-open-file-select-line) | |
edfda783 | 166 | (define-key global-map [ns-spi-service-call] 'ns-spi-service-call) |
3e972d98 | 167 | (define-key global-map [ns-new-frame] 'make-frame) |
33b35792 | 168 | (define-key global-map [ns-toggle-toolbar] 'ns-toggle-toolbar) |
3e972d98 | 169 | (define-key global-map [ns-show-prefs] 'customize) |
edfda783 AR |
170 | |
171 | ||
2f93961f CY |
172 | ;; Set up a number of aliases and other layers to pretend we're using |
173 | ;; the Choi/Mitsuharu Carbon port. | |
174 | ||
175 | (defvaralias 'mac-allow-anti-aliasing 'ns-antialias-text) | |
176 | (defvaralias 'mac-command-modifier 'ns-command-modifier) | |
b7d1e144 | 177 | (defvaralias 'mac-right-command-modifier 'ns-right-command-modifier) |
2f93961f | 178 | (defvaralias 'mac-control-modifier 'ns-control-modifier) |
b7d1e144 | 179 | (defvaralias 'mac-right-control-modifier 'ns-right-control-modifier) |
2f93961f | 180 | (defvaralias 'mac-option-modifier 'ns-option-modifier) |
a2e35ef5 | 181 | (defvaralias 'mac-right-option-modifier 'ns-right-option-modifier) |
2f93961f | 182 | (defvaralias 'mac-function-modifier 'ns-function-modifier) |
406aaa6f | 183 | (declare-function ns-do-applescript "nsfns.m" (script)) |
583ff3c3 AR |
184 | (defalias 'do-applescript 'ns-do-applescript) |
185 | ||
edfda783 | 186 | ;;;; Services |
d377ef4a GM |
187 | (declare-function ns-perform-service "nsfns.m" (service send)) |
188 | ||
edfda783 AR |
189 | (defun ns-define-service (path) |
190 | (let ((mapping [menu-bar services]) | |
191 | (service (mapconcat 'identity path "/")) | |
192 | (name (intern | |
ebe68042 SM |
193 | (subst-char-in-string |
194 | ?\s ?- | |
195 | (mapconcat 'identity (cons "ns-service" path) "-"))))) | |
196 | ;; This defines the function. | |
197 | (defalias name | |
e95a67dc SM |
198 | (lambda (arg) |
199 | (interactive "p") | |
200 | (let* ((in-string | |
201 | (cond ((stringp arg) arg) | |
202 | (mark-active | |
203 | (buffer-substring (region-beginning) (region-end))))) | |
204 | (out-string (ns-perform-service service in-string))) | |
205 | (cond | |
206 | ((stringp arg) out-string) | |
207 | ((and out-string (or (not in-string) | |
208 | (not (string= in-string out-string)))) | |
209 | (if mark-active (delete-region (region-beginning) (region-end))) | |
210 | (insert out-string) | |
211 | (setq deactivate-mark nil)))))) | |
edfda783 AR |
212 | (cond |
213 | ((lookup-key global-map mapping) | |
214 | (while (cdr path) | |
215 | (setq mapping (vconcat mapping (list (intern (car path))))) | |
216 | (if (not (keymapp (lookup-key global-map mapping))) | |
217 | (define-key global-map mapping | |
218 | (cons (car path) (make-sparse-keymap (car path))))) | |
219 | (setq path (cdr path))) | |
220 | (setq mapping (vconcat mapping (list (intern (car path))))) | |
221 | (define-key global-map mapping (cons (car path) name)))) | |
222 | name)) | |
223 | ||
c0642f6d GM |
224 | ;; nsterm.m |
225 | (defvar ns-input-spi-name) | |
226 | (defvar ns-input-spi-arg) | |
227 | ||
f2d9c15f GM |
228 | (declare-function dnd-open-file "dnd" (uri action)) |
229 | ||
edfda783 | 230 | (defun ns-spi-service-call () |
82a330df | 231 | "Respond to a service request." |
edfda783 AR |
232 | (interactive) |
233 | (cond ((string-equal ns-input-spi-name "open-selection") | |
234 | (switch-to-buffer (generate-new-buffer "*untitled*")) | |
235 | (insert ns-input-spi-arg)) | |
236 | ((string-equal ns-input-spi-name "open-file") | |
237 | (dnd-open-file ns-input-spi-arg nil)) | |
238 | ((string-equal ns-input-spi-name "mail-selection") | |
239 | (compose-mail) | |
240 | (rfc822-goto-eoh) | |
241 | (forward-line 1) | |
242 | (insert ns-input-spi-arg)) | |
243 | ((string-equal ns-input-spi-name "mail-to") | |
244 | (compose-mail ns-input-spi-arg)) | |
245 | (t (error (concat "Service " ns-input-spi-name " not recognized"))))) | |
246 | ||
247 | ||
43c660bc SM |
248 | ;; Composed key sequence handling for Nextstep system input methods. |
249 | ;; (On Nextstep systems, input methods are provided for CJK | |
250 | ;; characters, etc. which require multiple keystrokes, and during | |
251 | ;; entry a partial ("working") result is typically shown in the | |
252 | ;; editing window.) | |
edfda783 AR |
253 | |
254 | (defface ns-working-text-face | |
255 | '((t :underline t)) | |
256 | "Face used to highlight working text during compose sequence insert." | |
257 | :group 'ns) | |
258 | ||
259 | (defvar ns-working-overlay nil | |
43c660bc SM |
260 | "Overlay used to highlight working text during compose sequence insert. |
261 | When text is in th echo area, this just stores the length of the working text.") | |
edfda783 | 262 | |
33b35792 AR |
263 | (defvar ns-working-text) ; nsterm.m |
264 | ||
265 | ;; Test if in echo area, based on mac-win.el 2007/08/26 unicode-2. | |
266 | ;; This will fail if called from a NONASCII_KEYSTROKE event on the global map. | |
edfda783 AR |
267 | (defun ns-in-echo-area () |
268 | "Whether, for purposes of inserting working composition text, the minibuffer | |
269 | is currently being used." | |
270 | (or isearch-mode | |
271 | (and cursor-in-echo-area (current-message)) | |
272 | ;; Overlay strings are not shown in some cases. | |
273 | (get-char-property (point) 'invisible) | |
274 | (and (not (bobp)) | |
275 | (or (and (get-char-property (point) 'display) | |
276 | (eq (get-char-property (1- (point)) 'display) | |
277 | (get-char-property (point) 'display))) | |
278 | (and (get-char-property (point) 'composition) | |
279 | (eq (get-char-property (1- (point)) 'composition) | |
280 | (get-char-property (point) 'composition))))))) | |
281 | ||
9d8f6d31 AR |
282 | ;; The 'interactive' here stays for subinvocations, so the ns-in-echo-area |
283 | ;; always returns nil for some reason. If this WASN'T the case, we could | |
284 | ;; map this to [ns-insert-working-text] and eliminate Fevals in nsterm.m. | |
33b35792 | 285 | ;; These functions test whether in echo area and delegate accordingly. |
9d8f6d31 | 286 | (defun ns-put-working-text () |
edfda783 | 287 | (interactive) |
9d8f6d31 | 288 | (if (ns-in-echo-area) (ns-echo-working-text) (ns-insert-working-text))) |
33b35792 AR |
289 | (defun ns-unput-working-text () |
290 | (interactive) | |
43c660bc | 291 | (ns-delete-working-text)) |
c0642f6d | 292 | |
9d8f6d31 | 293 | (defun ns-insert-working-text () |
2b4e72e1 | 294 | "Insert contents of `ns-working-text' as UTF-8 string and mark with |
43c660bc SM |
295 | `ns-working-overlay'. Any previously existing working text is cleared first. |
296 | The overlay is assigned the face `ns-working-text-face'." | |
297 | ;; FIXME: if buffer is read-only, don't try to insert anything | |
298 | ;; and if text is bound to a command, execute that instead (Bug#1453) | |
edfda783 | 299 | (interactive) |
43c660bc | 300 | (ns-delete-working-text) |
edfda783 AR |
301 | (let ((start (point))) |
302 | (insert ns-working-text) | |
303 | (overlay-put (setq ns-working-overlay (make-overlay start (point) | |
304 | (current-buffer) nil t)) | |
43c660bc | 305 | 'face 'ns-working-text-face))) |
edfda783 AR |
306 | |
307 | (defun ns-echo-working-text () | |
2b4e72e1 | 308 | "Echo contents of `ns-working-text' in message display area. |
43c660bc SM |
309 | See `ns-insert-working-text'." |
310 | (ns-delete-working-text) | |
edfda783 AR |
311 | (let* ((msg (current-message)) |
312 | (msglen (length msg)) | |
313 | message-log-max) | |
43c660bc | 314 | (setq ns-working-overlay (length ns-working-text)) |
edfda783 | 315 | (setq msg (concat msg ns-working-text)) |
43c660bc | 316 | (put-text-property msglen (+ msglen ns-working-overlay) |
08324aaa | 317 | 'face 'ns-working-text-face msg) |
43c660bc | 318 | (message "%s" msg))) |
edfda783 AR |
319 | |
320 | (defun ns-delete-working-text() | |
43c660bc | 321 | "Delete working text and clear `ns-working-overlay'." |
edfda783 | 322 | (interactive) |
43c660bc SM |
323 | (cond |
324 | ((and (overlayp ns-working-overlay) | |
325 | ;; Still alive? | |
326 | (overlay-buffer ns-working-overlay)) | |
327 | (with-current-buffer (overlay-buffer ns-working-overlay) | |
328 | (delete-region (overlay-start ns-working-overlay) | |
329 | (overlay-end ns-working-overlay)) | |
330 | (delete-overlay ns-working-overlay))) | |
331 | ((integerp ns-working-overlay) | |
332 | (let ((msg (current-message)) | |
333 | message-log-max) | |
334 | (setq msg (substring msg 0 (- (length msg) ns-working-overlay))) | |
335 | (message "%s" msg)))) | |
336 | (setq ns-working-overlay nil)) | |
edfda783 AR |
337 | |
338 | ||
c0642f6d GM |
339 | (declare-function ns-convert-utf8-nfd-to-nfc "nsfns.m" (str)) |
340 | ||
edfda783 AR |
341 | ;;;; OS X file system Unicode UTF-8 NFD (decomposed form) support |
342 | ;; Lisp code based on utf-8m.el, by Seiji Zenitani, Eiji Honjoh, and | |
343 | ;; Carsten Bormann. | |
e925113b GM |
344 | (when (eq system-type 'darwin) |
345 | (defun ns-utf8-nfd-post-read-conversion (length) | |
346 | "Calls `ns-convert-utf8-nfd-to-nfc' to compose char sequences." | |
347 | (save-excursion | |
348 | (save-restriction | |
349 | (narrow-to-region (point) (+ (point) length)) | |
350 | (let ((str (buffer-string))) | |
351 | (delete-region (point-min) (point-max)) | |
352 | (insert (ns-convert-utf8-nfd-to-nfc str)) | |
1bcc4637 | 353 | (- (point-max) (point-min)))))) |
e925113b GM |
354 | |
355 | (define-coding-system 'utf-8-nfd | |
356 | "UTF-8 NFD (decomposed) encoding." | |
357 | :coding-type 'utf-8 | |
358 | :mnemonic ?U | |
359 | :charset-list '(unicode) | |
360 | :post-read-conversion 'ns-utf8-nfd-post-read-conversion) | |
361 | (set-file-name-coding-system 'utf-8-nfd)) | |
edfda783 AR |
362 | |
363 | ;;;; Inter-app communications support. | |
364 | ||
edfda783 | 365 | (defun ns-insert-file () |
2b4e72e1 JB |
366 | "Insert contents of file `ns-input-file' like insert-file but with less |
367 | prompting. If file is a directory perform a `find-file' on it." | |
edfda783 | 368 | (interactive) |
c6efd3dd | 369 | (let ((f (pop ns-input-file))) |
edfda783 AR |
370 | (if (file-directory-p f) |
371 | (find-file f) | |
1bcc4637 | 372 | (push-mark (+ (point) (cadr (insert-file-contents f))))))) |
edfda783 AR |
373 | |
374 | (defvar ns-select-overlay nil | |
a5a1b464 | 375 | "Overlay used to highlight areas in files requested by Nextstep apps.") |
edfda783 AR |
376 | (make-variable-buffer-local 'ns-select-overlay) |
377 | ||
c0642f6d GM |
378 | (defvar ns-input-line) ; nsterm.m |
379 | ||
edfda783 | 380 | (defun ns-open-file-select-line () |
b90cc058 CY |
381 | "Open a buffer containing the file `ns-input-file'. |
382 | Lines are highlighted according to `ns-input-line'." | |
edfda783 AR |
383 | (interactive) |
384 | (ns-find-file) | |
385 | (cond | |
386 | ((and ns-input-line (buffer-modified-p)) | |
387 | (if ns-select-overlay | |
388 | (setq ns-select-overlay (delete-overlay ns-select-overlay))) | |
389 | (deactivate-mark) | |
5f68c1b7 GM |
390 | (goto-char (point-min)) |
391 | (forward-line (1- (if (consp ns-input-line) | |
392 | (min (car ns-input-line) (cdr ns-input-line)) | |
393 | ns-input-line)))) | |
edfda783 AR |
394 | (ns-input-line |
395 | (if (not ns-select-overlay) | |
d93e053b GM |
396 | (overlay-put (setq ns-select-overlay (make-overlay (point-min) |
397 | (point-min))) | |
edfda783 AR |
398 | 'face 'highlight)) |
399 | (let ((beg (save-excursion | |
d93e053b GM |
400 | (goto-char (point-min)) |
401 | (line-beginning-position | |
402 | (if (consp ns-input-line) | |
403 | (min (car ns-input-line) (cdr ns-input-line)) | |
404 | ns-input-line)))) | |
edfda783 | 405 | (end (save-excursion |
d93e053b GM |
406 | (goto-char (point-min)) |
407 | (line-beginning-position | |
408 | (1+ (if (consp ns-input-line) | |
409 | (max (car ns-input-line) (cdr ns-input-line)) | |
410 | ns-input-line)))))) | |
edfda783 AR |
411 | (move-overlay ns-select-overlay beg end) |
412 | (deactivate-mark) | |
413 | (goto-char beg))) | |
414 | (t | |
415 | (if ns-select-overlay | |
416 | (setq ns-select-overlay (delete-overlay ns-select-overlay)))))) | |
417 | ||
418 | (defun ns-unselect-line () | |
a5a1b464 | 419 | "Removes any Nextstep highlight a buffer may contain." |
edfda783 AR |
420 | (if ns-select-overlay |
421 | (setq ns-select-overlay (delete-overlay ns-select-overlay)))) | |
422 | ||
423 | (add-hook 'first-change-hook 'ns-unselect-line) | |
424 | ||
edfda783 | 425 | ;;;; Preferences handling. |
c0642f6d | 426 | (declare-function ns-get-resource "nsfns.m" (owner name)) |
edfda783 AR |
427 | |
428 | (defun get-lisp-resource (arg1 arg2) | |
429 | (let ((res (ns-get-resource arg1 arg2))) | |
430 | (cond | |
431 | ((not res) 'unbound) | |
432 | ((string-equal (upcase res) "YES") t) | |
433 | ((string-equal (upcase res) "NO") nil) | |
434 | (t (read res))))) | |
435 | ||
c0642f6d | 436 | ;; nsterm.m |
c6c62e78 | 437 | |
c0642f6d | 438 | (declare-function ns-read-file-name "nsfns.m" |
fcacb558 | 439 | (prompt &optional dir mustmatch init dir_only_p)) |
c0642f6d | 440 | |
edfda783 AR |
441 | ;;;; File handling. |
442 | ||
d7e642cc JD |
443 | (defun x-file-dialog (prompt dir default_filename mustmatch only_dir_p) |
444 | "Read file name, prompting with PROMPT in directory DIR. | |
445 | Use a file selection dialog. Select DEFAULT-FILENAME in the dialog's file | |
446 | selection box, if specified. If MUSTMATCH is non-nil, the returned file | |
447 | or directory must exist. | |
448 | ||
449 | This function is only defined on NS, MS Windows, and X Windows with the | |
450 | Motif or Gtk toolkits. With the Motif toolkit, ONLY-DIR-P is ignored. | |
451 | Otherwise, if ONLY-DIR-P is non-nil, the user can only select directories." | |
452 | (ns-read-file-name prompt dir mustmatch default_filename only_dir_p)) | |
453 | ||
edfda783 AR |
454 | (defun ns-open-file-using-panel () |
455 | "Pop up open-file panel, and load the result in a buffer." | |
456 | (interactive) | |
ebe68042 | 457 | ;; Prompt dir defaultName isLoad initial. |
edfda783 AR |
458 | (setq ns-input-file (ns-read-file-name "Select File to Load" nil t nil)) |
459 | (if ns-input-file | |
460 | (and (setq ns-input-file (list ns-input-file)) (ns-find-file)))) | |
461 | ||
462 | (defun ns-write-file-using-panel () | |
463 | "Pop up save-file panel, and save buffer in resulting name." | |
464 | (interactive) | |
465 | (let (ns-output-file) | |
ebe68042 | 466 | ;; Prompt dir defaultName isLoad initial. |
edfda783 AR |
467 | (setq ns-output-file (ns-read-file-name "Save As" nil nil nil)) |
468 | (message ns-output-file) | |
469 | (if ns-output-file (write-file ns-output-file)))) | |
470 | ||
73f6360c GM |
471 | (defcustom ns-pop-up-frames 'fresh |
472 | "Non-nil means open files upon request from the Workspace in a new frame. | |
c0642f6d | 473 | If t, always do so. Any other non-nil value means open a new frame |
73f6360c GM |
474 | unless the current buffer is a scratch buffer." |
475 | :type '(choice (const :tag "Never" nil) | |
476 | (const :tag "Always" t) | |
477 | (other :tag "Except for scratch buffer" fresh)) | |
478 | :version "23.1" | |
479 | :group 'ns) | |
c0642f6d GM |
480 | |
481 | (declare-function ns-hide-emacs "nsfns.m" (on)) | |
482 | ||
edfda783 | 483 | (defun ns-find-file () |
2b4e72e1 | 484 | "Do a `find-file' with the `ns-input-file' as argument." |
edfda783 | 485 | (interactive) |
14beddf4 CY |
486 | (let* ((f (file-truename |
487 | (expand-file-name (pop ns-input-file) | |
488 | command-line-default-directory))) | |
c6efd3dd GM |
489 | (file (find-file-noselect f)) |
490 | (bufwin1 (get-buffer-window file 'visible)) | |
ee7683eb | 491 | (bufwin2 (get-buffer-window "*scratch*" 'visible))) |
edfda783 AR |
492 | (cond |
493 | (bufwin1 | |
494 | (select-frame (window-frame bufwin1)) | |
495 | (raise-frame (window-frame bufwin1)) | |
496 | (select-window bufwin1)) | |
497 | ((and (eq ns-pop-up-frames 'fresh) bufwin2) | |
498 | (ns-hide-emacs 'activate) | |
499 | (select-frame (window-frame bufwin2)) | |
500 | (raise-frame (window-frame bufwin2)) | |
501 | (select-window bufwin2) | |
502 | (find-file f)) | |
503 | (ns-pop-up-frames | |
504 | (ns-hide-emacs 'activate) | |
505 | (let ((pop-up-frames t)) (pop-to-buffer file nil))) | |
506 | (t | |
507 | (ns-hide-emacs 'activate) | |
508 | (find-file f))))) | |
509 | ||
1269a680 JD |
510 | |
511 | (defun ns-drag-n-drop (event &optional new-frame force-text) | |
512 | "Edit the files listed in the drag-n-drop EVENT. | |
513 | Switch to a buffer editing the last file dropped." | |
514 | (interactive "e") | |
515 | (let* ((window (posn-window (event-start event))) | |
516 | (arg (car (cdr (cdr event)))) | |
517 | (type (car arg)) | |
518 | (data (car (cdr arg))) | |
519 | (url-or-string (cond ((eq type 'file) | |
520 | (concat "file:" data)) | |
521 | (t data)))) | |
522 | (set-frame-selected-window nil window) | |
523 | (when new-frame | |
524 | (select-frame (make-frame))) | |
525 | (raise-frame) | |
526 | (setq window (selected-window)) | |
527 | (if force-text | |
528 | (dnd-insert-text window 'private data) | |
529 | (dnd-handle-one-url window 'private url-or-string)))) | |
530 | ||
531 | ||
532 | (defun ns-drag-n-drop-other-frame (event) | |
533 | "Edit the files listed in the drag-n-drop EVENT, in other frames. | |
534 | May create new frames, or reuse existing ones. The frame editing | |
535 | the last file dropped is selected." | |
536 | (interactive "e") | |
537 | (ns-drag-n-drop event t)) | |
538 | ||
539 | (defun ns-drag-n-drop-as-text (event) | |
540 | "Drop the data in EVENT as text." | |
541 | (interactive "e") | |
542 | (ns-drag-n-drop event nil t)) | |
543 | ||
544 | (defun ns-drag-n-drop-as-text-other-frame (event) | |
545 | "Drop the data in EVENT as text in a new frame." | |
546 | (interactive "e") | |
547 | (ns-drag-n-drop event t t)) | |
548 | ||
549 | (global-set-key [drag-n-drop] 'ns-drag-n-drop) | |
550 | (global-set-key [C-drag-n-drop] 'ns-drag-n-drop-other-frame) | |
551 | (global-set-key [M-drag-n-drop] 'ns-drag-n-drop-as-text) | |
552 | (global-set-key [C-M-drag-n-drop] 'ns-drag-n-drop-as-text-other-frame) | |
553 | ||
edfda783 AR |
554 | ;;;; Frame-related functions. |
555 | ||
e925113b GM |
556 | ;; nsterm.m |
557 | (defvar ns-alternate-modifier) | |
558 | (defvar ns-right-alternate-modifier) | |
b7d1e144 JD |
559 | (defvar ns-right-command-modifier) |
560 | (defvar ns-right-control-modifier) | |
e925113b | 561 | |
edfda783 AR |
562 | ;; You say tomAYto, I say tomAHto.. |
563 | (defvaralias 'ns-option-modifier 'ns-alternate-modifier) | |
a2e35ef5 | 564 | (defvaralias 'ns-right-option-modifier 'ns-right-alternate-modifier) |
edfda783 AR |
565 | |
566 | (defun ns-do-hide-emacs () | |
567 | (interactive) | |
568 | (ns-hide-emacs t)) | |
569 | ||
c0642f6d GM |
570 | (declare-function ns-hide-others "nsfns.m" ()) |
571 | ||
edfda783 AR |
572 | (defun ns-do-hide-others () |
573 | (interactive) | |
574 | (ns-hide-others)) | |
575 | ||
c0642f6d GM |
576 | (declare-function ns-emacs-info-panel "nsfns.m" ()) |
577 | ||
edfda783 AR |
578 | (defun ns-do-emacs-info-panel () |
579 | (interactive) | |
580 | (ns-emacs-info-panel)) | |
581 | ||
582 | (defun ns-next-frame () | |
583 | "Switch to next visible frame." | |
584 | (interactive) | |
585 | (other-frame 1)) | |
2b4e72e1 | 586 | |
edfda783 AR |
587 | (defun ns-prev-frame () |
588 | "Switch to previous visible frame." | |
589 | (interactive) | |
590 | (other-frame -1)) | |
591 | ||
379add74 | 592 | ;; Frame will be focused anyway, so select it |
37269466 | 593 | ;; (if this is not done, mode line is dimmed until first interaction) |
379add74 | 594 | ;; FIXME: Sounds like we're working around a bug in the underlying code. |
edfda783 AR |
595 | (add-hook 'after-make-frame-functions 'select-frame) |
596 | ||
f2d9c15f GM |
597 | (defvar tool-bar-mode) |
598 | (declare-function tool-bar-mode "tool-bar" (&optional arg)) | |
599 | ||
edfda783 AR |
600 | ;; Based on a function by David Reitter <dreitter@inf.ed.ac.uk> ; |
601 | ;; see http://lists.gnu.org/archive/html/emacs-devel/2005-09/msg00681.html . | |
602 | (defun ns-toggle-toolbar (&optional frame) | |
603 | "Switches the tool bar on and off in frame FRAME. | |
604 | If FRAME is nil, the change applies to the selected frame." | |
605 | (interactive) | |
ebe68042 SM |
606 | (modify-frame-parameters |
607 | frame (list (cons 'tool-bar-lines | |
edfda783 AR |
608 | (if (> (or (frame-parameter frame 'tool-bar-lines) 0) 0) |
609 | 0 1)) )) | |
610 | (if (not tool-bar-mode) (tool-bar-mode t))) | |
611 | ||
edfda783 | 612 | |
edfda783 AR |
613 | ;;;; Dialog-related functions. |
614 | ||
615 | ;; Ask user for confirm before printing. Due to Kevin Rodgers. | |
616 | (defun ns-print-buffer () | |
617 | "Interactive front-end to `print-buffer': asks for user confirmation first." | |
618 | (interactive) | |
32226619 | 619 | (if (and (called-interactively-p 'interactive) |
ebe68042 SM |
620 | (or (listp last-nonmenu-event) |
621 | (and (char-or-string-p (event-basic-type last-command-event)) | |
622 | (memq 'super (event-modifiers last-command-event))))) | |
623 | (let ((last-nonmenu-event (if (listp last-nonmenu-event) | |
624 | last-nonmenu-event | |
625 | ;; Fake it: | |
626 | `(mouse-1 POSITION 1)))) | |
627 | (if (y-or-n-p (format "Print buffer %s? " (buffer-name))) | |
628 | (print-buffer) | |
d5081c1e | 629 | (error "Canceled"))) |
edfda783 AR |
630 | (print-buffer))) |
631 | ||
edfda783 AR |
632 | ;;;; Font support. |
633 | ||
edfda783 AR |
634 | ;; Needed for font listing functions under both backend and normal |
635 | (setq scalable-fonts-allowed t) | |
636 | ||
637 | ;; Set to use font panel instead | |
406aaa6f | 638 | (declare-function ns-popup-font-panel "nsfns.m" (&optional frame)) |
28571246 | 639 | (defalias 'x-select-font 'ns-popup-font-panel "Pop up the font panel. |
2b4e72e1 | 640 | This function has been overloaded in Nextstep.") |
4c785fa7 | 641 | (defalias 'mouse-set-font 'ns-popup-font-panel "Pop up the font panel. |
2b4e72e1 | 642 | This function has been overloaded in Nextstep.") |
edfda783 | 643 | |
c0642f6d GM |
644 | ;; nsterm.m |
645 | (defvar ns-input-font) | |
646 | (defvar ns-input-fontsize) | |
647 | ||
edfda783 | 648 | (defun ns-respond-to-change-font () |
2b4e72e1 JB |
649 | "Respond to changeFont: event, expecting `ns-input-font' and\n\ |
650 | `ns-input-fontsize' of new font." | |
edfda783 AR |
651 | (interactive) |
652 | (modify-frame-parameters (selected-frame) | |
fcacb558 JD |
653 | (list (cons 'fontsize ns-input-fontsize))) |
654 | (modify-frame-parameters (selected-frame) | |
655 | (list (cons 'font ns-input-font))) | |
edfda783 AR |
656 | (set-frame-font ns-input-font)) |
657 | ||
658 | ||
659 | ;; Default fontset for Mac OS X. This is mainly here to show how a fontset | |
660 | ;; can be set up manually. Ordinarily, fontsets are auto-created whenever | |
2b4e72e1 | 661 | ;; a font is chosen by |
edfda783 | 662 | (defvar ns-standard-fontset-spec |
ebe68042 SM |
663 | ;; Only some code supports this so far, so use uglier XLFD version |
664 | ;; "-ns-*-*-*-*-*-10-*-*-*-*-*-fontset-standard,latin:Courier,han:Kai" | |
665 | (mapconcat 'identity | |
666 | '("-ns-*-*-*-*-*-10-*-*-*-*-*-fontset-standard" | |
667 | "latin:-*-Courier-*-*-*-*-10-*-*-*-*-*-iso10646-1" | |
668 | "han:-*-Kai-*-*-*-*-10-*-*-*-*-*-iso10646-1" | |
669 | "cyrillic:-*-Trebuchet$MS-*-*-*-*-10-*-*-*-*-*-iso10646-1") | |
670 | ",") | |
671 | "String of fontset spec of the standard fontset. | |
edfda783 | 672 | This defines a fontset consisting of the Courier and other fonts that |
2b4e72e1 JB |
673 | come with OS X. |
674 | See the documentation of `create-fontset-from-fontset-spec' for the format.") | |
edfda783 | 675 | |
6125167c GM |
676 | (defvar ns-reg-to-script) ; nsfont.m |
677 | ||
a3b4b363 | 678 | ;; This maps font registries (not exposed by NS APIs for font selection) to |
fe7a3057 | 679 | ;; Unicode scripts (which can be mapped to Unicode character ranges which are). |
a3b4b363 AR |
680 | ;; See ../international/fontset.el |
681 | (setq ns-reg-to-script | |
682 | '(("iso8859-1" . latin) | |
683 | ("iso8859-2" . latin) | |
684 | ("iso8859-3" . latin) | |
685 | ("iso8859-4" . latin) | |
686 | ("iso8859-5" . cyrillic) | |
687 | ("microsoft-cp1251" . cyrillic) | |
688 | ("koi8-r" . cyrillic) | |
689 | ("iso8859-6" . arabic) | |
690 | ("iso8859-7" . greek) | |
691 | ("iso8859-8" . hebrew) | |
692 | ("iso8859-9" . latin) | |
693 | ("iso8859-10" . latin) | |
694 | ("iso8859-11" . thai) | |
695 | ("tis620" . thai) | |
696 | ("iso8859-13" . latin) | |
697 | ("iso8859-14" . latin) | |
698 | ("iso8859-15" . latin) | |
699 | ("iso8859-16" . latin) | |
700 | ("viscii1.1-1" . latin) | |
701 | ("jisx0201" . kana) | |
702 | ("jisx0208" . han) | |
703 | ("jisx0212" . han) | |
704 | ("jisx0213" . han) | |
705 | ("gb2312.1980" . han) | |
706 | ("gb18030" . han) | |
707 | ("gbk-0" . han) | |
708 | ("big5" . han) | |
709 | ("cns11643" . han) | |
710 | ("sisheng_cwnn" . bopomofo) | |
711 | ("ksc5601.1987" . hangul) | |
712 | ("ethiopic-unicode" . ethiopic) | |
713 | ("is13194-devanagari" . indian-is13194) | |
714 | ("iso10646.indian-1" . devanagari))) | |
715 | ||
edfda783 AR |
716 | |
717 | ;;;; Pasteboard support. | |
718 | ||
c803b2b7 JD |
719 | (declare-function ns-get-selection-internal "nsselect.m" (buffer)) |
720 | (declare-function ns-store-selection-internal "nsselect.m" (buffer string)) | |
721 | ||
722 | (define-obsolete-function-alias 'ns-get-cut-buffer-internal | |
723 | 'ns-get-selection-internal "24.1") | |
724 | (define-obsolete-function-alias 'ns-store-cut-buffer-internal | |
725 | 'ns-store-selection-internal "24.1") | |
726 | ||
c0642f6d | 727 | |
edfda783 AR |
728 | (defun ns-get-pasteboard () |
729 | "Returns the value of the pasteboard." | |
c803b2b7 | 730 | (ns-get-selection-internal 'CLIPBOARD)) |
c0642f6d | 731 | |
edfda783 | 732 | (defun ns-set-pasteboard (string) |
a5a1b464 | 733 | "Store STRING into the pasteboard of the Nextstep display server." |
edfda783 AR |
734 | ;; Check the data type of STRING. |
735 | (if (not (stringp string)) (error "Nonstring given to pasteboard")) | |
c803b2b7 | 736 | (ns-store-selection-internal 'CLIPBOARD string)) |
edfda783 | 737 | |
ebe68042 SM |
738 | ;; We keep track of the last text selected here, so we can check the |
739 | ;; current selection against it, and avoid passing back our own text | |
6d7cc563 | 740 | ;; from x-selection-value. |
edfda783 AR |
741 | (defvar ns-last-selected-text nil) |
742 | ||
a5a1b464 CY |
743 | ;; Return the value of the current Nextstep selection. For |
744 | ;; compatibility with older Nextstep applications, this checks cut | |
745 | ;; buffer 0 before retrieving the value of the primary selection. | |
6d7cc563 | 746 | (defun x-selection-value () |
edfda783 | 747 | (let (text) |
45240125 | 748 | ;; Consult the selection. Treat empty strings as if they were unset. |
edfda783 AR |
749 | (or text (setq text (ns-get-pasteboard))) |
750 | (if (string= text "") (setq text nil)) | |
edfda783 AR |
751 | (cond |
752 | ((not text) nil) | |
753 | ((eq text ns-last-selected-text) nil) | |
754 | ((string= text ns-last-selected-text) | |
755 | ;; Record the newer string, so subsequent calls can use the `eq' test. | |
756 | (setq ns-last-selected-text text) | |
757 | nil) | |
758 | (t | |
759 | (setq ns-last-selected-text text))))) | |
760 | ||
761 | (defun ns-copy-including-secondary () | |
762 | (interactive) | |
763 | (call-interactively 'kill-ring-save) | |
c803b2b7 JD |
764 | (ns-store-selection-internal 'SECONDARY |
765 | (buffer-substring (point) (mark t)))) | |
edfda783 AR |
766 | (defun ns-paste-secondary () |
767 | (interactive) | |
c803b2b7 | 768 | (insert (ns-get-selection-internal 'SECONDARY))) |
edfda783 | 769 | |
edfda783 | 770 | |
edfda783 AR |
771 | ;;;; Scrollbar handling. |
772 | ||
773 | (global-set-key [vertical-scroll-bar down-mouse-1] 'ns-handle-scroll-bar-event) | |
774 | (global-unset-key [vertical-scroll-bar mouse-1]) | |
775 | (global-unset-key [vertical-scroll-bar drag-mouse-1]) | |
776 | ||
f2d9c15f GM |
777 | (declare-function scroll-bar-scale "scroll-bar" (num-denom whole)) |
778 | ||
edfda783 | 779 | (defun ns-scroll-bar-move (event) |
55e8d9a5 | 780 | "Scroll the frame according to a Nextstep scroller event." |
edfda783 AR |
781 | (interactive "e") |
782 | (let* ((pos (event-end event)) | |
783 | (window (nth 0 pos)) | |
784 | (scale (nth 2 pos))) | |
937e6a56 | 785 | (with-current-buffer (window-buffer window) |
edfda783 AR |
786 | (cond |
787 | ((eq (car scale) (cdr scale)) | |
788 | (goto-char (point-max))) | |
789 | ((= (car scale) 0) | |
790 | (goto-char (point-min))) | |
791 | (t | |
792 | (goto-char (+ (point-min) 1 | |
793 | (scroll-bar-scale scale (- (point-max) (point-min))))))) | |
794 | (beginning-of-line) | |
795 | (set-window-start window (point)) | |
796 | (vertical-motion (/ (window-height window) 2) window)))) | |
797 | ||
798 | (defun ns-handle-scroll-bar-event (event) | |
55e8d9a5 | 799 | "Handle scroll bar EVENT to emulate Nextstep style scrolling." |
edfda783 AR |
800 | (interactive "e") |
801 | (let* ((position (event-start event)) | |
802 | (bar-part (nth 4 position)) | |
803 | (window (nth 0 position)) | |
804 | (old-window (selected-window))) | |
805 | (cond | |
806 | ((eq bar-part 'ratio) | |
807 | (ns-scroll-bar-move event)) | |
808 | ((eq bar-part 'handle) | |
809 | (if (eq window (selected-window)) | |
810 | (track-mouse (ns-scroll-bar-move event)) | |
ebe68042 | 811 | ;; track-mouse faster for selected window, slower for unselected. |
edfda783 AR |
812 | (ns-scroll-bar-move event))) |
813 | (t | |
814 | (select-window window) | |
815 | (cond | |
816 | ((eq bar-part 'up) | |
817 | (goto-char (window-start window)) | |
818 | (scroll-down 1)) | |
819 | ((eq bar-part 'above-handle) | |
820 | (scroll-down)) | |
821 | ((eq bar-part 'below-handle) | |
822 | (scroll-up)) | |
823 | ((eq bar-part 'down) | |
824 | (goto-char (window-start window)) | |
825 | (scroll-up 1))) | |
826 | (select-window old-window))))) | |
827 | ||
828 | ||
829 | ;;;; Color support. | |
830 | ||
edfda783 AR |
831 | ;; Functions for color panel + drag |
832 | (defun ns-face-at-pos (pos) | |
833 | (let* ((frame (car pos)) | |
834 | (frame-pos (cons (cadr pos) (cddr pos))) | |
835 | (window (window-at (car frame-pos) (cdr frame-pos) frame)) | |
836 | (window-pos (coordinates-in-window-p frame-pos window)) | |
837 | (buffer (window-buffer window)) | |
838 | (edges (window-edges window))) | |
839 | (cond | |
840 | ((not window-pos) | |
841 | nil) | |
842 | ((eq window-pos 'mode-line) | |
37269466 | 843 | 'mode-line) |
edfda783 AR |
844 | ((eq window-pos 'vertical-line) |
845 | 'default) | |
846 | ((consp window-pos) | |
937e6a56 | 847 | (with-current-buffer buffer |
edfda783 AR |
848 | (let ((p (car (compute-motion (window-start window) |
849 | (cons (nth 0 edges) (nth 1 edges)) | |
850 | (window-end window) | |
851 | frame-pos | |
852 | (- (window-width window) 1) | |
853 | nil | |
854 | window)))) | |
855 | (cond | |
856 | ((eq p (window-point window)) | |
857 | 'cursor) | |
858 | ((and mark-active (< (region-beginning) p) (< p (region-end))) | |
859 | 'region) | |
860 | (t | |
861 | (let ((faces (get-char-property p 'face window))) | |
862 | (if (consp faces) (car faces) faces))))))) | |
863 | (t | |
864 | nil)))) | |
865 | ||
f0a10576 JD |
866 | (defun ns-suspend-error () |
867 | ;; Don't allow suspending if any of the frames are NS frames. | |
868 | (if (memq 'ns (mapcar 'window-system (frame-list))) | |
869 | (error "Cannot suspend Emacs while running under NS"))) | |
870 | ||
871 | ||
a5a1b464 | 872 | ;; Set some options to be as Nextstep-like as possible. |
edfda783 AR |
873 | (setq frame-title-format t |
874 | icon-title-format t) | |
875 | ||
edfda783 AR |
876 | |
877 | (defvar ns-initialized nil | |
a5a1b464 | 878 | "Non-nil if Nextstep windowing has been initialized.") |
edfda783 | 879 | |
f4a1d572 | 880 | (declare-function x-handle-args "common-win" (args)) |
c0642f6d | 881 | (declare-function ns-list-services "nsfns.m" ()) |
b51a3365 | 882 | (declare-function x-open-connection "nsfns.m" |
f2d9c15f | 883 | (display &optional xrm-string must-succeed)) |
cc232200 | 884 | (declare-function ns-set-resource "nsfns.m" (owner name value)) |
c0642f6d | 885 | |
a5a1b464 CY |
886 | ;; Do the actual Nextstep Windows setup here; the above code just |
887 | ;; defines functions and variables that we use now. | |
51646b62 | 888 | (defun ns-initialize-window-system (&optional _display) |
a5a1b464 | 889 | "Initialize Emacs for Nextstep (Cocoa / GNUstep) windowing." |
efc3dd3c | 890 | (cl-assert (not ns-initialized)) |
edfda783 | 891 | |
ebe68042 | 892 | ;; PENDING: not needed? |
d7d8c62a | 893 | (setq command-line-args (x-handle-args command-line-args)) |
edfda783 | 894 | |
c2350548 JD |
895 | ;; Setup the default fontset. |
896 | (create-default-fontset) | |
897 | ;; Create the standard fontset. | |
898 | (condition-case err | |
899 | (create-fontset-from-fontset-spec ns-standard-fontset-spec t) | |
900 | (error (display-warning | |
901 | 'initialization | |
902 | (format "Creation of the standard fontset failed: %s" err) | |
903 | :error))) | |
904 | ||
9e50ff0c | 905 | (x-open-connection (system-name) nil t) |
edfda783 | 906 | |
a6c4680a | 907 | ;; Add GNUstep menu items Services, Hide and Quit. Rename Help to Info |
5f161884 | 908 | ;; and put it first (i.e. omit from menu-bar-final-items. |
aca5fcdc JD |
909 | (if (featurep 'gnustep) |
910 | (progn | |
911 | (setq menu-bar-final-items '(buffer services hide-app quit)) | |
5f161884 JD |
912 | |
913 | ;; If running under GNUstep, "Help" is moved and renamed "Info". | |
914 | (bindings--define-key global-map [menu-bar help-menu] | |
915 | (cons "Info" menu-bar-help-menu)) | |
aca5fcdc JD |
916 | (bindings--define-key global-map [menu-bar quit] |
917 | '(menu-item "Quit" save-buffers-kill-emacs | |
918 | :help "Save unsaved buffers, then exit")) | |
919 | (bindings--define-key global-map [menu-bar hide-app] | |
920 | '(menu-item "Hide" ns-do-hide-emacs | |
921 | :help "Hide Emacs")) | |
922 | (bindings--define-key global-map [menu-bar services] | |
923 | (cons "Services" (make-sparse-keymap "Services"))))) | |
924 | ||
925 | ||
ebe68042 SM |
926 | (dolist (service (ns-list-services)) |
927 | (if (eq (car service) 'undefined) | |
928 | (ns-define-service (cdr service)) | |
929 | (define-key global-map (vector (car service)) | |
930 | (ns-define-service (cdr service))))) | |
edfda783 AR |
931 | |
932 | (if (and (eq (get-lisp-resource nil "NXAutoLaunch") t) | |
933 | (eq (get-lisp-resource nil "HideOnAutoLaunch") t)) | |
934 | (add-hook 'after-init-hook 'ns-do-hide-emacs)) | |
935 | ||
ebe68042 | 936 | ;; FIXME: This will surely lead to "MODIFIED OUTSIDE CUSTOM" warnings. |
edfda783 | 937 | (menu-bar-mode (if (get-lisp-resource nil "Menus") 1 -1)) |
edfda783 | 938 | |
0daa0804 JD |
939 | ;; For Darwin nothing except UTF-8 makes sense. |
940 | (when (eq system-type 'darwin) | |
941 | (add-hook 'before-init-hook | |
942 | #'(lambda () | |
943 | (setq locale-coding-system 'utf-8-unix) | |
944 | (setq default-process-coding-system | |
945 | '(utf-8-unix . utf-8-unix))))) | |
832966e5 | 946 | |
cc232200 | 947 | ;; OS X Lion introduces PressAndHold, which is unsupported by this port. |
cd93b359 DR |
948 | ;; See this thread for more details: |
949 | ;; http://lists.gnu.org/archive/html/emacs-devel/2011-06/msg00505.html | |
950 | (ns-set-resource nil "ApplePressAndHoldEnabled" "NO") | |
951 | ||
15cd8efd | 952 | (x-apply-session-resources) |
f0a10576 JD |
953 | |
954 | ;; Don't let Emacs suspend under NS. | |
955 | (add-hook 'suspend-hook 'ns-suspend-error) | |
956 | ||
edfda783 AR |
957 | (setq ns-initialized t)) |
958 | ||
a3b49114 JD |
959 | ;; Any display name is OK. |
960 | (add-to-list 'display-format-alist '(".*" . ns)) | |
d7d8c62a | 961 | (add-to-list 'handle-args-function-alist '(ns . x-handle-args)) |
edfda783 AR |
962 | (add-to-list 'frame-creation-function-alist '(ns . x-create-frame-with-faces)) |
963 | (add-to-list 'window-system-initialization-alist '(ns . ns-initialize-window-system)) | |
964 | ||
965 | ||
966 | (provide 'ns-win) | |
967 | ||
968 | ;;; ns-win.el ends here |