ns-win.el 59.8 KB
Newer Older
1 2
;;; ns-win.el --- lisp side of interface with NeXT/Open/GNUstep/MacOS X window system

Glenn Morris's avatar
Glenn Morris committed
3
;; Copyright (C) 1993, 1994, 2005, 2006, 2007, 2008, 2009
4
;;   Free Software Foundation, Inc.
5

6 7 8 9 10
;; Authors: Carl Edman
;;	Christian Limpach
;;	Scott Bender
;;	Christophe de Dinechin
;;	Adrian Robert
11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26
;; Keywords: terminals

;; This file is part of GNU Emacs.

;; GNU Emacs is free software: you can redistribute it and/or modify
;; it under the terms of the GNU General Public License as published by
;; the Free Software Foundation, either version 3 of the License, or
;; (at your option) any later version.

;; GNU Emacs is distributed in the hope that it will be useful,
;; but WITHOUT ANY WARRANTY; without even the implied warranty of
;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
;; GNU General Public License for more details.

;; You should have received a copy of the GNU General Public License
;; along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.
27 28 29

;;; Commentary:

30 31 32 33 34
;; ns-win.el: this file is loaded from ../lisp/startup.el when it
;; recognizes that Nextstep windows are to be used.  Command line
;; switches are parsed and those pertaining to Nextstep are processed
;; and removed from the command line.  The Nextstep display is opened
;; and hooks are set for popping up the initial window.
35 36 37 38

;; startup.el will then examine startup files, and eventually call the hooks
;; which create the first window (s).

39 40
;; A number of other Nextstep convenience functions are defined in
;; this file, which works in close coordination with src/nsfns.m.
41 42 43 44

;;; Code:


Dan Nicolaescu's avatar
Dan Nicolaescu committed
45
(if (not (featurep 'ns))
Glenn Morris's avatar
Glenn Morris committed
46
    (error "%s: Loading ns-win.el but not compiled for GNUstep/MacOS"
47 48
	   (invocation-name)))

49 50
(eval-when-compile (require 'cl))

51 52 53 54 55 56 57 58
;; Documentation-purposes only: actually loaded in loadup.el
(require 'frame)
(require 'mouse)
(require 'faces)
(require 'easymenu)
(require 'menu-bar)
(require 'fontset)

59 60
;; Not needed?
;;(require 'ispell)
61

62 63 64 65 66
;; nsterm.m
(defvar ns-version-string)
(defvar ns-expand-space)
(defvar ns-alternate-modifier)

67 68 69 70 71 72
;;;; Command line argument handling.

(defvar ns-invocation-args nil)
(defvar ns-command-line-resources nil)

;; Handler for switches of the form "-switch value" or "-switch".
73
(defun ns-handle-switch (switch &optional numeric)
74 75
  (let ((aelt (assoc switch command-line-ns-option-alist)))
    (if aelt
76 77 78 79 80 81
	(setq default-frame-alist
	      (cons (cons (nth 3 aelt)
			  (if numeric
			      (string-to-number (pop ns-invocation-args))
			    (or (nth 4 aelt) (pop ns-invocation-args))))
		    default-frame-alist)))))
82 83 84

;; Handler for switches of the form "-switch n"
(defun ns-handle-numeric-switch (switch)
85
  (ns-handle-switch switch t))
86 87 88 89 90 91

;; Make -iconic apply only to the initial frame!
(defun ns-handle-iconic (switch)
  (setq initial-frame-alist
        (cons '(visibility . icon) initial-frame-alist)))

92
;; Handle the -name option, set the name of the initial frame.
93 94 95
(defun ns-handle-name-switch (switch)
  (or (consp ns-invocation-args)
      (error "%s: missing argument to `%s' option" (invocation-name) switch))
96 97 98 99
  (setq initial-frame-alist (cons (cons 'name (pop ns-invocation-args))
                                  initial-frame-alist)))

;; Set (but not used?) in frame.el.
100
(defvar x-display-name nil
101
  "The name of the Nextstep display on which Emacs was started.")
102

103 104 105
;; nsterm.m.
(defvar ns-input-file)

106 107
(defun ns-handle-nxopen (switch)
  (setq unread-command-events (append unread-command-events '(ns-open-file))
108
        ns-input-file (append ns-input-file (list (pop ns-invocation-args)))))
109 110

(defun ns-handle-nxopentemp (switch)
111 112 113
  (setq unread-command-events (append unread-command-events
				      '(ns-open-temp-file))
        ns-input-file (append ns-input-file (list (pop ns-invocation-args)))))
114 115 116 117 118 119 120

(defun ns-ignore-1-arg (switch)
  (setq ns-invocation-args (cdr ns-invocation-args)))
(defun ns-ignore-2-arg (switch)
  (setq ns-invocation-args (cddr ns-invocation-args)))

(defun ns-handle-args (args)
121
  "Process Nextstep-related command line options.
122
This is run before the user's startup file is loaded.
123 124
The options in ARGS are copied to `ns-invocation-args'.
The Nextstep-related settings are then applied using the handlers
125
defined in `command-line-ns-option-alist'.
126
The return value is ARGS minus the number of arguments processed."
127 128 129 130
  ;; We use ARGS to accumulate the args that we don't handle here, to return.
  (setq ns-invocation-args args
        args nil)
  (while ns-invocation-args
131
    (let* ((this-switch (pop ns-invocation-args))
132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163
	   (orig-this-switch this-switch)
	   completion argval aelt handler)
      ;; Check for long options with attached arguments
      ;; and separate out the attached option argument into argval.
      (if (string-match "^--[^=]*=" this-switch)
	  (setq argval (substring this-switch (match-end 0))
		this-switch (substring this-switch 0 (1- (match-end 0)))))
      ;; Complete names of long options.
      (if (string-match "^--" this-switch)
	  (progn
	    (setq completion (try-completion this-switch
                                             command-line-ns-option-alist))
	    (if (eq completion t)
		;; Exact match for long option.
		nil
	      (if (stringp completion)
		  (let ((elt (assoc completion command-line-ns-option-alist)))
		    ;; Check for abbreviated long option.
		    (or elt
			(error "Option `%s' is ambiguous" this-switch))
		    (setq this-switch completion))))))
      (setq aelt (assoc this-switch command-line-ns-option-alist))
      (if aelt (setq handler (nth 2 aelt)))
      (if handler
	  (if argval
	      (let ((ns-invocation-args
		     (cons argval ns-invocation-args)))
		(funcall handler this-switch))
	    (funcall handler this-switch))
	(setq args (cons orig-this-switch args)))))
  (nreverse args))

164
(defun ns-parse-geometry (geom)
Glenn Morris's avatar
Glenn Morris committed
165
  "Parse a Nextstep-style geometry string GEOM.
166 167
Returns an alist of the form ((top . TOP), (left . LEFT) ... ).
The properties returned may include `top', `left', `height', and `width'."
168 169 170 171 172 173 174 175 176 177 178 179 180
  (when (string-match "\\([0-9]+\\)\\( \\([0-9]+\\)\\( \\([0-9]+\\)\
\\( \\([0-9]+\\) ?\\)?\\)?\\)?"
		      geom)
    (apply
     'append
     (list
      (list (cons 'top (string-to-number (match-string 1 geom))))
      (if (match-string 3 geom)
	  (list (cons 'left (string-to-number (match-string 3 geom)))))
      (if (match-string 5 geom)
	  (list (cons 'height (string-to-number (match-string 5 geom)))))
      (if (match-string 7 geom)
	  (list (cons 'width (string-to-number (match-string 7 geom)))))))))
181 182 183

;;;; Keyboard mapping.

184 185 186 187 188
;; These tell read-char how to convert these special chars to ASCII.
;;TODO: all terms have these, and at least the return mapping is necessary
;;      for tramp to recognize the enter key.
;;      Perhaps they should be moved into common code somewhere
;;      (when a window system is active).
189
;;      Remove if no problems for some time after 2008-08-06.
190 191 192 193 194 195 196 197
(put 'backspace 'ascii-character 127)
(put 'delete 'ascii-character 127)
(put 'tab 'ascii-character ?\t)
(put 'S-tab 'ascii-character (logior 16 ?\t))
(put 'linefeed 'ascii-character ?\n)
(put 'clear 'ascii-character 12)
(put 'return 'ascii-character 13)
(put 'escape 'ascii-character ?\e)
198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220


(defvar ns-alternatives-map
  (let ((map (make-sparse-keymap)))
    ;; Map certain keypad keys into ASCII characters
    ;; that people usually expect.
    (define-key map [backspace] [?\d])
    (define-key map [delete] [?\d])
    (define-key map [tab] [?\t])
    (define-key map [S-tab] [25])
    (define-key map [linefeed] [?\n])
    (define-key map [clear] [?\C-l])
    (define-key map [return] [?\C-m])
    (define-key map [escape] [?\e])
    (define-key map [M-backspace] [?\M-\d])
    (define-key map [M-delete] [?\M-\d])
    (define-key map [M-tab] [?\M-\t])
    (define-key map [M-linefeed] [?\M-\n])
    (define-key map [M-clear] [?\M-\C-l])
    (define-key map [M-return] [?\M-\C-m])
    (define-key map [M-escape] [?\M-\e])
    map)
  "Keymap of alternative meanings for some keys under NS.")
221

222
;; Here are some Nextstep-like bindings for command key sequences.
223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263
(define-key global-map [?\s-,] 'ns-popup-prefs-panel)
(define-key global-map [?\s-'] 'next-multiframe-window)
(define-key global-map [?\s-`] 'other-frame)
(define-key global-map [?\s--] 'center-line)
(define-key global-map [?\s-:] 'ispell)
(define-key global-map [?\s-\;] 'ispell-next)
(define-key global-map [?\s-?] 'info)
(define-key global-map [?\s-^] 'kill-some-buffers)
(define-key global-map [?\s-&] 'kill-this-buffer)
(define-key global-map [?\s-C] 'ns-popup-color-panel)
(define-key global-map [?\s-D] 'dired)
(define-key global-map [?\s-E] 'edit-abbrevs)
(define-key global-map [?\s-L] 'shell-command)
(define-key global-map [?\s-M] 'manual-entry)
(define-key global-map [?\s-S] 'ns-write-file-using-panel)
(define-key global-map [?\s-a] 'mark-whole-buffer)
(define-key global-map [?\s-c] 'ns-copy-including-secondary)
(define-key global-map [?\s-d] 'isearch-repeat-backward)
(define-key global-map [?\s-e] 'isearch-yank-kill)
(define-key global-map [?\s-f] 'isearch-forward)
(define-key global-map [?\s-g] 'isearch-repeat-forward)
(define-key global-map [?\s-h] 'ns-do-hide-emacs)
(define-key global-map [?\s-H] 'ns-do-hide-others)
(define-key global-map [?\s-j] 'exchange-point-and-mark)
(define-key global-map [?\s-k] 'kill-this-buffer)
(define-key global-map [?\s-l] 'goto-line)
(define-key global-map [?\s-m] 'iconify-frame)
(define-key global-map [?\s-n] 'make-frame)
(define-key global-map [?\s-o] 'ns-open-file-using-panel)
(define-key global-map [?\s-p] 'ns-print-buffer)
(define-key global-map [?\s-q] 'save-buffers-kill-emacs)
(define-key global-map [?\s-s] 'save-buffer)
(define-key global-map [?\s-t] 'ns-popup-font-panel)
(define-key global-map [?\s-u] 'revert-buffer)
(define-key global-map [?\s-v] 'yank)
(define-key global-map [?\s-w] 'delete-frame)
(define-key global-map [?\s-x] 'kill-region)
(define-key global-map [?\s-y] 'ns-paste-secondary)
(define-key global-map [?\s-z] 'undo)
(define-key global-map [?\s-|] 'shell-command-on-region)
(define-key global-map [s-kp-bar] 'shell-command-on-region)
264
;; (as in Terminal.app)
265 266 267 268 269 270 271 272 273 274
(define-key global-map [s-right] 'ns-next-frame)
(define-key global-map [s-left] 'ns-prev-frame)

(define-key global-map [home] 'beginning-of-buffer)
(define-key global-map [end] 'end-of-buffer)
(define-key global-map [kp-home] 'beginning-of-buffer)
(define-key global-map [kp-end] 'end-of-buffer)
(define-key global-map [kp-prior] 'scroll-down)
(define-key global-map [kp-next] 'scroll-up)

275 276 277 278
;;; Allow shift-clicks to work similarly to under Nextstep
(define-key global-map [S-mouse-1] 'mouse-save-then-kill)
(global-unset-key [S-down-mouse-1])

279

280
;; Special Nextstep-generated events are converted to function keys.  Here
281 282
;; are the bindings for them.
(define-key global-map [ns-power-off]
283
  (lambda () (interactive) (save-buffers-kill-emacs t)))
284 285 286 287 288 289 290 291 292 293 294
(define-key global-map [ns-open-file] 'ns-find-file)
(define-key global-map [ns-open-temp-file] [ns-open-file])
(define-key global-map [ns-drag-file] 'ns-insert-file)
(define-key global-map [ns-drag-color] 'ns-set-foreground-at-mouse)
(define-key global-map [S-ns-drag-color] 'ns-set-background-at-mouse)
(define-key global-map [ns-drag-text] 'ns-insert-text)
(define-key global-map [ns-change-font] 'ns-respond-to-change-font)
(define-key global-map [ns-open-file-line] 'ns-open-file-select-line)
(define-key global-map [ns-insert-working-text] 'ns-insert-working-text)
(define-key global-map [ns-delete-working-text] 'ns-delete-working-text)
(define-key global-map [ns-spi-service-call] 'ns-spi-service-call)
295
(define-key global-map [ns-new-frame] 'make-frame)
296 297 298



299
;; Functions to set environment variables by running a subshell.
300 301
;;; Idea based on Nextstep 4.2 distribution, this version of code
;;; based on mac-read-environment-vars-from-shell () by David Reitter.
302 303 304
;;; Mostly used only under ns-extended-platform-support-mode.

(defun ns-make-command-string (cmdlist)
305
  (mapconcat 'identity cmdlist " ; "))
306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326

;;;###autoload
(defun ns-grabenv (&optional shell-path startup)
  "Set the Emacs environment using the output of a shell command.
This runs a shell subprocess, and interpret its output as a
series of environment variables to insert into the emacs
environment.
SHELL-PATH gives the path to the shell; if nil, this defaults to
the current setting of `shell-file-name'.
STARTUP is a list of commands for the shell to execute; if nil,
this defaults to \"printenv\"."
  (interactive)
  (with-temp-buffer
    (let ((shell-file-name (if shell-path shell-path shell-file-name))
	  (cmd (ns-make-command-string (if startup startup '("printenv")))))
      (shell-command cmd t)
      (while (search-forward-regexp "^\\([A-Za-z_0-9]+\\)=\\(.*\\)$" nil t)
	(setenv (match-string 1)
		(if (equal (match-string 1) "PATH")
		    (concat (getenv "PATH") ":" (match-string 2))
		  (match-string 2)))))))
327 328 329 330 331 332 333 334 335

;; Set up a number of aliases and other layers to pretend we're using
;; the Choi/Mitsuharu Carbon port.

(defvaralias 'mac-allow-anti-aliasing 'ns-antialias-text)
(defvaralias 'mac-command-modifier 'ns-command-modifier)
(defvaralias 'mac-control-modifier 'ns-control-modifier)
(defvaralias 'mac-option-modifier 'ns-option-modifier)
(defvaralias 'mac-function-modifier 'ns-function-modifier)
336
(declare-function ns-do-applescript "nsfns.m" (script))
337 338
(defalias 'do-applescript 'ns-do-applescript)

339

340 341
(defvar menu-bar-ns-file-menu)		; below

342 343
;; Toggle some additional Nextstep-like features that may interfere
;; with users' expectations coming from emacs on other platforms.
344
(define-minor-mode ns-extended-platform-support-mode
345
  "Toggle Nextstep extended platform support features.
346
   When this mode is active (no modeline indicator):
347 348 349
   - File menu is altered slightly in keeping with conventions.
   - Screen position is preserved in scrolling.
   - Transient mark mode is activated"
350 351 352 353 354
  :init-value nil
  :global t
  :group 'ns
  (if ns-extended-platform-support-mode
      (progn
355 356 357
	(defun ns-show-manual () "Show Emacs.app section in the Emacs manual"
          (interactive)
          (info "(emacs)Mac OS"))
358
	(setq where-is-preferred-modifier 'super)
359 360 361
        (setq scroll-preserve-screen-position t)
        (transient-mark-mode 1)

362 363
        ;; Change file menu to simplify and add a couple of
        ;; Nextstep-specific items
364 365
        (easy-menu-remove-item global-map '("menu-bar") 'file)
        (easy-menu-add-item global-map '(menu-bar)
366 367
                            (cons "File" menu-bar-ns-file-menu) 'edit)
	(define-key menu-bar-help-menu [ns-manual]
368
	  '(menu-item "Read the Emacs.app Manual Chapter" ns-show-manual)))
369
    (progn
370
      ;; Undo everything above.
371 372
      (fmakunbound 'ns-show-manual)
      (setq where-is-preferred-modifier 'nil)
373 374 375 376
      (setq scroll-preserve-screen-position nil)
      (transient-mark-mode 0)
      (easy-menu-remove-item global-map '("menu-bar") 'file)
      (easy-menu-add-item global-map '(menu-bar)
377 378 379
                          (cons "File" menu-bar-file-menu) 'edit)
      (easy-menu-remove-item global-map '("menu-bar" "help-menu") 'ns-manual)
)))
380 381 382


(defun x-setup-function-keys (frame)
383
  "Set up function Keys for Nextstep for frame FRAME."
384 385
  (unless (terminal-parameter frame 'x-setup-function-keys)
    (with-selected-frame frame
386 387
      (setq interprogram-cut-function 'x-select-text
	    interprogram-paste-function 'x-cut-buffer-or-selection-value)
388 389 390
      (let ((map (copy-keymap ns-alternatives-map)))
	(set-keymap-parent map (keymap-parent local-function-key-map))
	(set-keymap-parent local-function-key-map map))
391 392 393 394 395 396 397 398 399 400 401 402 403
      (setq system-key-alist
            (list
             (cons (logior (lsh 0 16)   1) 'ns-power-off)
             (cons (logior (lsh 0 16)   2) 'ns-open-file)
             (cons (logior (lsh 0 16)   3) 'ns-open-temp-file)
             (cons (logior (lsh 0 16)   4) 'ns-drag-file)
             (cons (logior (lsh 0 16)   5) 'ns-drag-color)
             (cons (logior (lsh 0 16)   6) 'ns-drag-text)
             (cons (logior (lsh 0 16)   7) 'ns-change-font)
             (cons (logior (lsh 0 16)   8) 'ns-open-file-line)
             (cons (logior (lsh 0 16)   9) 'ns-insert-working-text)
             (cons (logior (lsh 0 16)  10) 'ns-delete-working-text)
             (cons (logior (lsh 0 16)  11) 'ns-spi-service-call)
404
             (cons (logior (lsh 0 16)  12) 'ns-new-frame)
405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484
             (cons (logior (lsh 1 16)  32) 'f1)
             (cons (logior (lsh 1 16)  33) 'f2)
             (cons (logior (lsh 1 16)  34) 'f3)
             (cons (logior (lsh 1 16)  35) 'f4)
             (cons (logior (lsh 1 16)  36) 'f5)
             (cons (logior (lsh 1 16)  37) 'f6)
             (cons (logior (lsh 1 16)  38) 'f7)
             (cons (logior (lsh 1 16)  39) 'f8)
             (cons (logior (lsh 1 16)  40) 'f9)
             (cons (logior (lsh 1 16)  41) 'f10)
             (cons (logior (lsh 1 16)  42) 'f11)
             (cons (logior (lsh 1 16)  43) 'f12)
             (cons (logior (lsh 1 16)  44) 'kp-insert)
             (cons (logior (lsh 1 16)  45) 'kp-delete)
             (cons (logior (lsh 1 16)  46) 'kp-home)
             (cons (logior (lsh 1 16)  47) 'kp-end)
             (cons (logior (lsh 1 16)  48) 'kp-prior)
             (cons (logior (lsh 1 16)  49) 'kp-next)
             (cons (logior (lsh 1 16)  50) 'print-screen)
             (cons (logior (lsh 1 16)  51) 'scroll-lock)
             (cons (logior (lsh 1 16)  52) 'pause)
             (cons (logior (lsh 1 16)  53) 'system)
             (cons (logior (lsh 1 16)  54) 'break)
             (cons (logior (lsh 1 16)  56) 'please-tell-carl-what-this-key-is-called-56)
             (cons (logior (lsh 1 16)  61) 'please-tell-carl-what-this-key-is-called-61)
             (cons (logior (lsh 1 16)  62) 'please-tell-carl-what-this-key-is-called-62)
             (cons (logior (lsh 1 16)  63) 'please-tell-carl-what-this-key-is-called-63)
             (cons (logior (lsh 1 16)  64) 'please-tell-carl-what-this-key-is-called-64)
             (cons (logior (lsh 1 16)  69) 'please-tell-carl-what-this-key-is-called-69)
             (cons (logior (lsh 1 16)  70) 'please-tell-carl-what-this-key-is-called-70)
             (cons (logior (lsh 1 16)  71) 'please-tell-carl-what-this-key-is-called-71)
             (cons (logior (lsh 1 16)  72) 'please-tell-carl-what-this-key-is-called-72)
             (cons (logior (lsh 1 16)  73) 'please-tell-carl-what-this-key-is-called-73)
             (cons (logior (lsh 2 16)   3) 'kp-enter)
             (cons (logior (lsh 2 16)   9) 'kp-tab)
             (cons (logior (lsh 2 16)  28) 'kp-quit)
             (cons (logior (lsh 2 16)  35) 'kp-hash)
             (cons (logior (lsh 2 16)  42) 'kp-multiply)
             (cons (logior (lsh 2 16)  43) 'kp-add)
             (cons (logior (lsh 2 16)  44) 'kp-separator)
             (cons (logior (lsh 2 16)  45) 'kp-subtract)
             (cons (logior (lsh 2 16)  46) 'kp-decimal)
             (cons (logior (lsh 2 16)  47) 'kp-divide)
             (cons (logior (lsh 2 16)  48) 'kp-0)
             (cons (logior (lsh 2 16)  49) 'kp-1)
             (cons (logior (lsh 2 16)  50) 'kp-2)
             (cons (logior (lsh 2 16)  51) 'kp-3)
             (cons (logior (lsh 2 16)  52) 'kp-4)
             (cons (logior (lsh 2 16)  53) 'kp-5)
             (cons (logior (lsh 2 16)  54) 'kp-6)
             (cons (logior (lsh 2 16)  55) 'kp-7)
             (cons (logior (lsh 2 16)  56) 'kp-8)
             (cons (logior (lsh 2 16)  57) 'kp-9)
             (cons (logior (lsh 2 16)  60) 'kp-less)
             (cons (logior (lsh 2 16)  61) 'kp-equal)
             (cons (logior (lsh 2 16)  62) 'kp-more)
             (cons (logior (lsh 2 16)  64) 'kp-at)
             (cons (logior (lsh 2 16)  92) 'kp-backslash)
             (cons (logior (lsh 2 16)  96) 'kp-backtick)
             (cons (logior (lsh 2 16) 124) 'kp-bar)
             (cons (logior (lsh 2 16) 126) 'kp-tilde)
             (cons (logior (lsh 2 16) 157) 'kp-mu)
             (cons (logior (lsh 2 16) 165) 'kp-yen)
             (cons (logior (lsh 2 16) 167) 'kp-paragraph)
             (cons (logior (lsh 2 16) 172) 'left)
             (cons (logior (lsh 2 16) 173) 'up)
             (cons (logior (lsh 2 16) 174) 'right)
             (cons (logior (lsh 2 16) 175) 'down)
             (cons (logior (lsh 2 16) 176) 'kp-ring)
             (cons (logior (lsh 2 16) 201) 'kp-square)
             (cons (logior (lsh 2 16) 204) 'kp-cube)
             (cons (logior (lsh 3 16)   8) 'backspace)
             (cons (logior (lsh 3 16)   9) 'tab)
             (cons (logior (lsh 3 16)  10) 'linefeed)
             (cons (logior (lsh 3 16)  11) 'clear)
             (cons (logior (lsh 3 16)  13) 'return)
             (cons (logior (lsh 3 16)  18) 'pause)
             (cons (logior (lsh 3 16)  25) 'S-tab)
             (cons (logior (lsh 3 16)  27) 'escape)
             (cons (logior (lsh 3 16) 127) 'delete)
485 486
             )))
    (set-terminal-parameter frame 'x-setup-function-keys t)))
487 488 489



490
;; Must come after keybindings.
491 492 493 494 495 496 497 498 499 500

(fmakunbound 'clipboard-yank)
(fmakunbound 'clipboard-kill-ring-save)
(fmakunbound 'clipboard-kill-region)
(fmakunbound 'menu-bar-enable-clipboard)

;; Add a couple of menus and rearrange some others; easiest just to redo toplvl
;; Note keymap defns must be given last-to-first
(define-key global-map [menu-bar] (make-sparse-keymap "menu-bar"))

501 502 503 504 505 506
(setq menu-bar-final-items
      (cond ((eq system-type 'darwin)
             '(buffer windows services help-menu))
            ;; Otherwise, GNUstep.
            (t
             '(buffer windows services hide-app quit))))
507

508 509 510 511
;; Add standard top-level items to GNUstep menu.
(unless (eq system-type 'darwin)
  (define-key global-map [menu-bar quit] '("Quit" . save-buffers-kill-emacs))
  (define-key global-map [menu-bar hide-app] '("Hide" . ns-do-hide-emacs)))
512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557

(define-key global-map [menu-bar services]
  (cons "Services" (make-sparse-keymap "Services")))
(define-key global-map [menu-bar windows] (make-sparse-keymap "Windows"))
(define-key global-map [menu-bar buffer]
  (cons "Buffers" global-buffers-menu-map))
;;  (cons "Buffers" (make-sparse-keymap "Buffers")))
(define-key global-map [menu-bar tools] (cons "Tools" menu-bar-tools-menu))
(define-key global-map [menu-bar options] (cons "Options" menu-bar-options-menu))
(define-key global-map [menu-bar edit] (cons "Edit" menu-bar-edit-menu))
(define-key global-map [menu-bar file] (cons "File" menu-bar-file-menu))

;; If running under GNUstep, rename "Help" to "Info"
(cond ((eq system-type 'darwin)
       (define-key global-map [menu-bar help-menu]
	 (cons "Help" menu-bar-help-menu)))
      (t
       (let ((contents (reverse (cdr menu-bar-help-menu))))
	 (setq menu-bar-help-menu
	       (append (list 'keymap) (cdr contents) (list "Info"))))
       (define-key global-map [menu-bar help-menu]
	 (cons "Info" menu-bar-help-menu))))

(if (not (eq system-type 'darwin))
    ;; in OS X it's in the app menu already
    (define-key menu-bar-help-menu [info-panel]
      '("About Emacs..." . ns-do-emacs-info-panel)))


;;;; File menu, replaces standard under ns-extended-platform-support
(defvar menu-bar-ns-file-menu (make-sparse-keymap "File"))
(define-key menu-bar-ns-file-menu [one-window]
  '("Remove Splits" . delete-other-windows))
(define-key menu-bar-ns-file-menu [split-window]
  '("Split Window" . split-window-vertically))

(define-key menu-bar-ns-file-menu [separator-print] '("--"))

(defvar ns-ps-print-menu-map (make-sparse-keymap "Postscript Print"))
(define-key ns-ps-print-menu-map [ps-print-region]
  '("Region (B+W)" . ps-print-region))
(define-key ns-ps-print-menu-map [ps-print-buffer]
  '("Buffer (B+W)" . ps-print-buffer))
(define-key ns-ps-print-menu-map [ps-print-region-faces]
  '("Region" . ps-print-region-with-faces))
(define-key ns-ps-print-menu-map [ps-print-buffer-faces]
558
  '("Buffer" . ps-print-buffer-with-faces))
559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595
(define-key menu-bar-ns-file-menu [postscript-print]
  (cons "Postscript Print" ns-ps-print-menu-map))

(define-key menu-bar-ns-file-menu [print-region]
  '("Print Region" . print-region))
(define-key menu-bar-ns-file-menu [print-buffer]
  '("Print Buffer" . ns-print-buffer))

(define-key menu-bar-ns-file-menu [separator-save] '("--"))

(define-key menu-bar-ns-file-menu [recover-session]
  '("Recover Crashed Session" . recover-session))
(define-key menu-bar-ns-file-menu [revert-buffer]
  '("Revert Buffer" . revert-buffer))
(define-key menu-bar-ns-file-menu [write-file]
  '("Save Buffer As..." . ns-write-file-using-panel))
(define-key menu-bar-ns-file-menu [save-buffer] '("Save Buffer" . save-buffer))

(define-key menu-bar-ns-file-menu [kill-buffer]
  '("Kill Current Buffer" . kill-this-buffer))
(define-key menu-bar-ns-file-menu [delete-this-frame]
  '("Close Frame" . delete-frame))

(define-key menu-bar-ns-file-menu [separator-open] '("--"))

(define-key menu-bar-ns-file-menu [insert-file]
  '("Insert File..." . insert-file))
(define-key menu-bar-ns-file-menu [dired]
  '("Open Directory..." . ns-open-file-using-panel))
(define-key menu-bar-ns-file-menu [open-file]
  '("Open File..." . ns-open-file-using-panel))
(define-key menu-bar-ns-file-menu [make-frame]
  '("New Frame" . make-frame))


;;;; Edit menu: Modify slightly

596
;; Substitute a Copy function that works better under X (for GNUstep).
597 598 599
(easy-menu-remove-item global-map '("menu-bar" "edit") 'copy)
(define-key-after menu-bar-edit-menu [copy]
  '(menu-item "Copy" ns-copy-including-secondary
600 601
    :enable mark-active
    :help "Copy text in region between mark and current position")
602 603
  'cut)

604 605
;; Change to same precondition as select-and-paste, as we don't have
;; `x-selection-exists-p'.
606 607 608
(easy-menu-remove-item global-map '("menu-bar" "edit") 'paste)
(define-key-after menu-bar-edit-menu [paste]
  '(menu-item "Paste" yank
609 610
    :enable (and (cdr yank-menu) (not buffer-read-only))
    :help "Paste (yank) text most recently cut/copied")
611 612
  'copy)

613
;; Change text to be more consistent with surrounding menu items `paste', etc.
614 615 616
(easy-menu-remove-item global-map '("menu-bar" "edit") 'paste-from-menu)
(define-key-after menu-bar-edit-menu [select-paste]
  '(menu-item "Select and Paste" yank-menu
617 618
    :enable (and (cdr yank-menu) (not buffer-read-only))
    :help "Choose a string from the kill ring and paste it")
619 620
  'paste)

621
;; Separate undo from cut/paste section, add spell for platform consistency.
622 623 624 625 626
(define-key-after menu-bar-edit-menu [separator-undo] '("--") 'undo)
(define-key-after menu-bar-edit-menu [spell] '("Spell" . ispell-menu-map) 'fill)


;;;; Windows menu
627
(defun menu-bar-select-frame (&optional frame)
628 629 630 631 632 633 634
  (interactive)
  (make-frame-visible last-command-event)
  (raise-frame last-command-event)
  (select-frame last-command-event))

(defun menu-bar-update-frames ()
  ;; If user discards the Windows item, play along.
635 636 637 638 639 640 641 642 643 644 645 646 647 648 649 650 651 652 653 654 655 656 657 658 659
  (when (lookup-key (current-global-map) [menu-bar windows])
    (let ((frames (frame-list))
          (frames-menu (make-sparse-keymap "Select Frame")))
      (setcdr frames-menu
              (nconc
               (mapcar (lambda (frame)
                         (list* frame
                                (cdr (assq 'name (frame-parameters frame)))
                                'menu-bar-select-frame))
                       frames)
               (cdr frames-menu)))
      (define-key frames-menu [separator-frames] '("--"))
      (define-key frames-menu [popup-color-panel]
        '("Colors..." . ns-popup-color-panel))
      (define-key frames-menu [popup-font-panel]
        '("Font Panel..." . ns-popup-font-panel))
      (define-key frames-menu [separator-arrange] '("--"))
      (define-key frames-menu [arrange-all-frames]
        '("Arrange All Frames" . ns-arrange-all-frames))
      (define-key frames-menu [arrange-visible-frames]
        '("Arrange Visible Frames" . ns-arrange-visible-frames))
      ;; Don't use delete-frame as event name
      ;; because that is a special event.
      (define-key (current-global-map) [menu-bar windows]
        (cons "Windows" frames-menu)))))
660 661 662 663 664 665 666 667 668 669 670 671 672 673 674 675 676 677 678 679 680 681 682 683 684 685 686 687 688 689 690 691 692 693 694 695 696 697 698 699 700 701 702

(defun force-menu-bar-update-buffers ()
  ;; This is a hack to get around fact that we already checked
  ;; frame-or-buffer-changed-p and reset it, so menu-bar-update-buffers
  ;; does not pick up any change.
  (menu-bar-update-buffers t))

(add-hook 'menu-bar-update-fab-hook 'menu-bar-update-frames)
(add-hook 'menu-bar-update-fab-hook 'force-menu-bar-update-buffers)

(defun menu-bar-update-frames-and-buffers ()
  (if (frame-or-buffer-changed-p)
      (run-hooks 'menu-bar-update-fab-hook)))

(setq menu-bar-update-hook
      (delq 'menu-bar-update-buffers menu-bar-update-hook))
(add-hook 'menu-bar-update-hook 'menu-bar-update-frames-and-buffers)

(menu-bar-update-frames-and-buffers)


;; ns-arrange functions contributed
;; by Eberhard Mandler <mandler@dbag.ulm.DaimlerBenz.COM>
(defun ns-arrange-all-frames ()
  "Arranges all frames according to topline"
  (interactive)
  (ns-arrange-frames t))

(defun ns-arrange-visible-frames ()
  "Arranges all visible frames according to topline"
  (interactive)
  (ns-arrange-frames nil))

(defun ns-arrange-frames ( vis)
  (let ((frame (next-frame))
	(end-frame (selected-frame))
	(inc-x 20)                      ;relative position of frames
	(inc-y 22)
	(x-pos 100)                     ;start position
	(y-pos 40)
	(done nil))
    (while (not done)                   ;cycle through all frames
      (if (not (or vis (eq (frame-visible-p frame) t)))
703
          (setq x-pos x-pos); do nothing; true case
704 705 706 707 708 709 710 711 712 713 714 715 716
	(set-frame-position frame x-pos y-pos)
	(setq x-pos (+ x-pos inc-x))
	(setq y-pos (+ y-pos inc-y))
	(raise-frame frame))
      (select-frame frame)
      (setq frame (next-frame))
      (setq done (equal frame end-frame)))
    (set-frame-position end-frame x-pos y-pos)
    (raise-frame frame)
    (select-frame frame)))


;;;; Services
717 718
(declare-function ns-perform-service "nsfns.m" (service send))

719 720 721 722
(defun ns-define-service (path)
  (let ((mapping [menu-bar services])
	(service (mapconcat 'identity path "/"))
	(name (intern
723 724 725 726 727 728 729 730 731 732 733 734 735 736 737 738 739 740 741 742
               (subst-char-in-string
                ?\s ?-
                (mapconcat 'identity (cons "ns-service" path) "-")))))
    ;; This defines the function.
    (defalias name
      (lexical-let ((service service))
        (lambda (arg)
          (interactive "p")
          (let* ((in-string
                  (cond ((stringp arg) arg)
                        (mark-active
                         (buffer-substring (region-beginning) (region-end)))))
                 (out-string (ns-perform-service service in-string)))
            (cond
             ((stringp arg) out-string)
             ((and out-string (or (not in-string)
                                  (not (string= in-string out-string))))
              (if mark-active (delete-region (region-beginning) (region-end)))
              (insert out-string)
              (setq deactivate-mark nil)))))))
743 744 745 746 747 748 749 750 751 752 753 754
    (cond
     ((lookup-key global-map mapping)
      (while (cdr path)
	(setq mapping (vconcat mapping (list (intern (car path)))))
	(if (not (keymapp (lookup-key global-map mapping)))
	    (define-key global-map mapping
	      (cons (car path) (make-sparse-keymap (car path)))))
	(setq path (cdr path)))
      (setq mapping (vconcat mapping (list (intern (car path)))))
      (define-key global-map mapping (cons (car path) name))))
    name))

755 756 757 758
;; nsterm.m
(defvar ns-input-spi-name)
(defvar ns-input-spi-arg)

759 760
(declare-function dnd-open-file "dnd" (uri action))

761
(defun ns-spi-service-call ()
762
  "Respond to a service request."
763 764 765 766 767 768 769 770 771 772 773 774 775 776 777 778 779 780 781 782
  (interactive)
  (cond ((string-equal ns-input-spi-name "open-selection")
	 (switch-to-buffer (generate-new-buffer "*untitled*"))
	 (insert ns-input-spi-arg))
	((string-equal ns-input-spi-name "open-file")
	 (dnd-open-file ns-input-spi-arg nil))
	((string-equal ns-input-spi-name "mail-selection")
	 (compose-mail)
	 (rfc822-goto-eoh)
	 (forward-line 1)
	 (insert ns-input-spi-arg))
	((string-equal ns-input-spi-name "mail-to")
	 (compose-mail ns-input-spi-arg))
	(t (error (concat "Service " ns-input-spi-name " not recognized")))))


;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;



783 784 785 786 787
;;;; Composed key sequence handling for Nextstep system input methods.
;;;; (On Nextstep systems, input methods are provided for CJK
;;;; characters, etc. which require multiple keystrokes, and during
;;;; entry a partial ("working") result is typically shown in the
;;;; editing window.)
788 789 790 791 792 793 794 795 796 797 798 799 800

(defface ns-working-text-face
  '((t :underline t))
  "Face used to highlight working text during compose sequence insert."
  :group 'ns)

(defvar ns-working-overlay nil
  "Overlay used to highlight working text during compose sequence insert.")
(make-variable-buffer-local 'ns-working-overlay)
(defvar ns-working-overlay-len 0
  "Length of working text during compose sequence insert.")
(make-variable-buffer-local 'ns-working-overlay-len)

801 802
;; Based on mac-win.el 2007/08/26 unicode-2.  This will fail if called
;; from an "interactive" function.
803 804 805 806 807 808 809 810 811 812 813 814 815 816 817
(defun ns-in-echo-area ()
  "Whether, for purposes of inserting working composition text, the minibuffer
is currently being used."
  (or isearch-mode
      (and cursor-in-echo-area (current-message))
      ;; Overlay strings are not shown in some cases.
      (get-char-property (point) 'invisible)
      (and (not (bobp))
	   (or (and (get-char-property (point) 'display)
		    (eq (get-char-property (1- (point)) 'display)
			(get-char-property (point) 'display)))
	       (and (get-char-property (point) 'composition)
		    (eq (get-char-property (1- (point)) 'composition)
			(get-char-property (point) 'composition)))))))

818 819
;; Currently not used, doesn't work because the 'interactive' here stays
;; for subinvocations.
820 821 822 823
(defun ns-insert-working-text ()
  (interactive)
  (if (ns-in-echo-area) (ns-echo-working-text) (ns-put-working-text)))

824 825
(defvar ns-working-text)		; nsterm.m

826 827 828 829 830 831 832 833 834 835 836 837 838 839 840 841 842 843 844 845 846 847 848 849 850 851 852 853 854 855 856 857 858 859 860 861 862 863 864 865 866 867
(defun ns-put-working-text ()
  "Insert contents of ns-working-text as UTF8 string and mark with
ns-working-overlay.  Any previously existing working text is cleared first.
The overlay is assigned the face ns-working-text-face."
  (interactive)
  (if ns-working-overlay (ns-delete-working-text))
  (let ((start (point)))
    (insert ns-working-text)
    (overlay-put (setq ns-working-overlay (make-overlay start (point)
							(current-buffer) nil t))
		 'face 'ns-working-text-face)
    (setq ns-working-overlay-len (+ ns-working-overlay-len (- (point) start)))))

(defun ns-echo-working-text ()
  "Echo contents of ns-working-text in message display area.
See ns-insert-working-text."
  (if ns-working-overlay (ns-unecho-working-text))
  (let* ((msg (current-message))
	 (msglen (length msg))
	 message-log-max)
    (setq ns-working-overlay-len (length ns-working-text))
    (setq msg (concat msg ns-working-text))
    (put-text-property msglen (+ msglen ns-working-overlay-len) 'face 'ns-working-text-face msg)
    (message "%s" msg)
    (setq ns-working-overlay t)))

(defun ns-delete-working-text()
  "Delete working text and clear ns-working-overlay."
  (interactive)
  (delete-backward-char ns-working-overlay-len)
  (setq ns-working-overlay-len 0)
  (delete-overlay ns-working-overlay))

(defun ns-unecho-working-text()
  "Delete working text from echo area and clear ns-working-overlay."
  (let ((msg (current-message))
	message-log-max)
    (setq msg (substring msg 0 (- (length msg) ns-working-overlay-len)))
    (setq ns-working-overlay-len 0)
    (setq ns-working-overlay nil)))


868 869
(declare-function ns-convert-utf8-nfd-to-nfc "nsfns.m" (str))

870 871 872 873 874 875 876 877 878 879 880 881 882 883 884 885 886 887 888 889 890 891 892 893 894 895
;;;; OS X file system Unicode UTF-8 NFD (decomposed form) support
;; Lisp code based on utf-8m.el, by Seiji Zenitani, Eiji Honjoh, and
;; Carsten Bormann.
(if (eq system-type 'darwin)
    (progn

      (defun ns-utf8-nfd-post-read-conversion (length)
	"Calls ns-convert-utf8-nfd-to-nfc to compose char sequences."
	(save-excursion
	  (save-restriction
	    (narrow-to-region (point) (+ (point) length))
	    (let ((str (buffer-string)))
	      (delete-region (point-min) (point-max))
	      (insert (ns-convert-utf8-nfd-to-nfc str))
	      (- (point-max) (point-min))
	      ))))

      (define-coding-system 'utf-8-nfd
	"UTF-8 NFD (decomposed) encoding."
	:coding-type 'utf-8
	:mnemonic ?U
	:charset-list '(unicode)
	:post-read-conversion 'ns-utf8-nfd-post-read-conversion)
      (set-file-name-coding-system 'utf-8-nfd)))

;; PENDING: disable composition-based display for Indic scripts as it
896
;;        is not working well under Nextstep for some reason
897
(set-char-table-range composition-function-table
898
                      '(#x0900 . #x0DFF) nil)
899 900 901 902


;;;; Inter-app communications support.

903 904
(defvar ns-input-text)			; nsterm.m

905 906 907 908 909
(defun ns-insert-text ()
  "Insert contents of ns-input-text at point."
  (interactive)
  (insert ns-input-text)
  (setq ns-input-text nil))
910

911 912 913 914 915 916 917 918 919 920 921 922
(defun ns-insert-file ()
  "Insert contents of file ns-input-file like insert-file but with less
prompting.  If file is a directory perform a find-file on it."
  (interactive)
  (let ((f))
    (setq f (car ns-input-file))
    (setq ns-input-file (cdr ns-input-file))
    (if (file-directory-p f)
        (find-file f)
      (push-mark (+ (point) (car (cdr (insert-file-contents f))))))))

(defvar ns-select-overlay nil
923
  "Overlay used to highlight areas in files requested by Nextstep apps.")
924 925
(make-variable-buffer-local 'ns-select-overlay)

926 927
(defvar ns-input-line) 			; nsterm.m

928
(defun ns-open-file-select-line ()
929 930
  "Open a buffer containing the file `ns-input-file'.
Lines are highlighted according to `ns-input-line'."
931 932 933 934 935 936 937 938 939 940 941 942 943 944 945 946 947 948 949 950 951 952 953 954 955 956 957 958 959 960 961 962
  (interactive)
  (ns-find-file)
  (cond
   ((and ns-input-line (buffer-modified-p))
    (if ns-select-overlay
        (setq ns-select-overlay (delete-overlay ns-select-overlay)))
    (deactivate-mark)
    (goto-line (if (consp ns-input-line)
                   (min (car ns-input-line) (cdr ns-input-line))
                 ns-input-line)))
   (ns-input-line
    (if (not ns-select-overlay)
        (overlay-put (setq ns-select-overlay (make-overlay (point-min) (point-min)))
                     'face 'highlight))
    (let ((beg (save-excursion
                 (goto-line (if (consp ns-input-line)
                                (min (car ns-input-line) (cdr ns-input-line))
                              ns-input-line))
                 (point)))
          (end (save-excursion
                 (goto-line (+ 1 (if (consp ns-input-line)
                                     (max (car ns-input-line) (cdr ns-input-line))
                                   ns-input-line)))
                 (point))))
      (move-overlay ns-select-overlay beg end)
      (deactivate-mark)
      (goto-char beg)))
   (t
    (if ns-select-overlay
        (setq ns-select-overlay (delete-overlay ns-select-overlay))))))

(defun ns-unselect-line ()
963
  "Removes any Nextstep highlight a buffer may contain."
964 965 966 967 968 969 970 971
  (if ns-select-overlay
      (setq ns-select-overlay (delete-overlay ns-select-overlay))))

(add-hook 'first-change-hook 'ns-unselect-line)



;;;; Preferences handling.
972
(declare-function ns-get-resource "nsfns.m" (owner name))
973 974 975 976 977 978 979 980 981

(defun get-lisp-resource (arg1 arg2)
  (let ((res (ns-get-resource arg1 arg2)))
    (cond
     ((not res) 'unbound)
     ((string-equal (upcase res) "YES") t)
     ((string-equal (upcase res) "NO")  nil)
     (t (read res)))))

982 983 984 985 986 987 988 989 990 991 992 993 994
;; nsterm.m
(defvar ns-command-modifier)
(defvar ns-control-modifier)
(defvar ns-function-modifier)
(defvar ns-antialias-text)
(defvar ns-use-qd-smoothing)
(defvar ns-use-system-highlight-color)

(declare-function ns-set-resource "nsfns.m" (owner name value))
(declare-function ns-font-name "nsfns.m" (name))
(declare-function ns-read-file-name "nsfns.m"
		  (prompt &optional dir isLoad init))

995 996 997 998 999 1000 1001 1002 1003
(defun ns-save-preferences ()
  "Set all the defaults."
  (interactive)
  ;; Global preferences
  (ns-set-resource nil "AlternateModifier" (symbol-name ns-alternate-modifier))
  (ns-set-resource nil "CommandModifier" (symbol-name ns-command-modifier))
  (ns-set-resource nil "ControlModifier" (symbol-name ns-control-modifier))
  (ns-set-resource nil "FunctionModifier" (symbol-name ns-function-modifier))
  (ns-set-resource nil "ExpandSpace"
1004 1005 1006
                   (if ns-expand-space
                       (number-to-string ns-expand-space)
                     "NO"))
1007 1008 1009 1010 1011 1012
  (ns-set-resource nil "GSFontAntiAlias" (if ns-antialias-text "YES" "NO"))
  (ns-set-resource nil "UseQuickdrawSmoothing"
		   (if ns-use-qd-smoothing "YES" "NO"))
  (ns-set-resource nil "UseSystemHighlightColor"
		   (if ns-use-system-highlight-color "YES" "NO"))
  ;; Default frame parameters
1013 1014 1015 1016 1017 1018 1019 1020 1021 1022 1023 1024 1025 1026 1027 1028 1029 1030 1031 1032 1033 1034 1035 1036
  (let ((p (frame-parameters))
	v)
    (if (setq v (assq 'font p))
	(ns-set-resource nil "Font" (ns-font-name (cdr v))))
    (if (setq v (assq 'fontsize p))
	(ns-set-resource nil "FontSize" (number-to-string (cdr v))))
    (if (setq v (assq 'foreground-color p))
	(ns-set-resource nil "Foreground" (cdr v)))
    (if (setq v (assq 'background-color p))
	(ns-set-resource nil "Background" (cdr v)))
    (if (setq v (assq 'cursor-color p))
	(ns-set-resource nil "CursorColor" (cdr v)))
    (if (setq v (assq 'cursor-type p))
	(ns-set-resource nil "CursorType" (if (symbolp (cdr v))
					      (symbol-name (cdr v))
					    (cdr v))))
    (if (setq v (assq 'underline p))
	(ns-set-resource nil "Underline"
			 (case (cdr v)
			       ((t) "YES")
			       ((nil) "NO")
			       (t (cdr v)))))
    (if (setq v (assq 'internal-border-width p))
	(ns-set-resource nil "InternalBorderWidth"
1037
			 (number-to-string (cdr v))))
1038 1039 1040 1041 1042 1043 1044 1045 1046 1047 1048 1049 1050 1051 1052 1053
    (if (setq v (assq 'vertical-scroll-bars p))
	(ns-set-resource nil "VerticalScrollBars"
			 (case (cdr v)
			       ((t) "YES")
			       ((nil) "NO")
			       ((left) "left")
			       ((right) "right")
			       (t nil))))
    (if (setq v (assq 'height p))
	(ns-set-resource nil "Height" (number-to-string (cdr v))))
    (if (setq v (assq 'width p))
	(ns-set-resource nil "Width" (number-to-string (cdr v))))
    (if (setq v (assq 'top p))
	(ns-set-resource nil "Top" (number-to-string (cdr v))))
    (if (setq v (assq 'left p))
	(ns-set-resource nil "Left" (number-to-string (cdr v))))
1054
    ;; These not fully supported
1055 1056 1057 1058 1059 1060
    (if (setq v (assq 'auto-raise p))
	(ns-set-resource nil "AutoRaise" (if (cdr v) "YES" "NO")))
    (if (setq v (assq 'auto-lower p))
	(ns-set-resource nil "AutoLower" (if (cdr v) "YES" "NO")))
    (if (setq v (assq 'menu-bar-lines p))
	(ns-set-resource nil "Menus" (if (cdr v) "YES" "NO")))
1061 1062 1063 1064 1065 1066 1067 1068 1069
    )
  (let ((fl (face-list)))
    (while (consp fl)
      (or (eq 'default (car fl))
          ;; dont save Default* since it causes all created faces to
          ;; inherit its values.  The properties of the default face
          ;; have already been saved from the frame-parameters anyway.
          (let* ((name (symbol-name (car fl)))
                 (font (face-font (car fl)))
1070
                 ;; (fontsize (face-fontsize (car fl)))
1071 1072 1073 1074 1075 1076
                 (foreground (face-foreground (car fl)))
                 (background (face-background (car fl)))
                 (underline (face-underline-p (car fl)))
                 (italic (face-italic-p (car fl)))
                 (bold (face-bold-p (car fl)))
                 (stipple (face-stipple (car fl))))
1077 1078 1079 1080
            ;; (ns-set-resource nil (concat name ".attributeFont")
            ;;                  (if font font nil))
            ;; (ns-set-resource nil (concat name ".attributeFontSize")
            ;;                  (if fontsize (number-to-string fontsize) nil))
1081
            (ns-set-resource nil (concat name ".attributeForeground")
1082
                             (if foreground foreground nil))
1083
            (ns-set-resource nil (concat name ".attributeBackground")
1084
                             (if background background nil))
1085
            (ns-set-resource nil (concat name ".attributeUnderline")
1086
                             (if underline "YES" nil))
1087
            (ns-set-resource nil (concat name ".attributeItalic")
1088
                             (if italic "YES" nil))
1089
            (ns-set-resource nil (concat name ".attributeBold")
1090
                             (if bold "YES" nil))
1091 1092 1093 1094
            (and stipple
                 (or (stringp stipple)
                     (setq stipple (prin1-to-string stipple))))
            (ns-set-resource nil (concat name ".attributeStipple")
1095
                             (if stipple stipple nil))))
1096 1097
      (setq fl (cdr fl)))))

1098 1099
(declare-function menu-bar-options-save-orig "ns-win" () t)

1100 1101 1102 1103 1104 1105 1106 1107 1108 1109 1110 1111 1112 1113
;; call ns-save-preferences when menu-bar-options-save is called
(fset 'menu-bar-options-save-orig (symbol-function 'menu-bar-options-save))
(defun ns-save-options ()
  (interactive)
  (menu-bar-options-save-orig)
  (ns-save-preferences))
(fset 'menu-bar-options-save (symbol-function 'ns-save-options))


;;;; File handling.

(defun ns-open-file-using-panel ()
  "Pop up open-file panel, and load the result in a buffer."
  (interactive)
1114
  ;; Prompt dir defaultName isLoad initial.
1115 1116 1117 1118 1119 1120 1121 1122
  (setq ns-input-file (ns-read-file-name "Select File to Load" nil t nil))
  (if ns-input-file
      (and (setq ns-input-file (list ns-input-file)) (ns-find-file))))

(defun ns-write-file-using-panel ()
  "Pop up save-file panel, and save buffer in resulting name."
  (interactive)
  (let (ns-output-file)
1123
    ;; Prompt dir defaultName isLoad initial.
1124 1125 1126 1127
    (setq ns-output-file (ns-read-file-name "Save As" nil nil nil))
    (message ns-output-file)
    (if ns-output-file (write-file ns-output-file))))

1128 1129 1130 1131 1132 1133 1134
(defvar ns-pop-up-frames 'fresh
  "*Non-nil means open files upon request from the Workspace in a new frame.
If t, always do so.  Any other non-nil value means open a new frame
unless the current buffer is a scratch buffer.")

(declare-function ns-hide-emacs "nsfns.m" (on))

1135 1136 1137 1138 1139 1140 1141 1142 1143 1144 1145 1146 1147 1148 1149 1150 1151 1152 1153 1154 1155 1156 1157 1158 1159 1160 1161 1162 1163 1164 1165
(defun ns-find-file ()
  "Do a find-file with the ns-input-file as argument."
  (interactive)
  (let ((f) (file) (bufwin1) (bufwin2))
    (setq f (file-truename (car ns-input-file)))
    (setq ns-input-file (cdr ns-input-file))
    (setq file (find-file-noselect f))
    (setq bufwin1 (get-buffer-window file 'visible))
    (setq bufwin2 (get-buffer-window "*scratch*" 'visibile))
    (cond
     (bufwin1
      (select-frame (window-frame bufwin1))
      (raise-frame (window-frame bufwin1))
      (select-window bufwin1))
     ((and (eq ns-pop-up-frames 'fresh) bufwin2)
      (ns-hide-emacs 'activate)
      (select-frame (window-frame bufwin2))
      (raise-frame (window-frame bufwin2))
      (select-window bufwin2)
      (find-file f))
     (ns-pop-up-frames
      (ns-hide-emacs 'activate)
      (let ((pop-up-frames t)) (pop-to-buffer file nil)))
     (t
      (ns-hide-emacs 'activate)
      (find-file f)))))



;;;; Frame-related functions.

1166
;; Don't show the frame name; that's redundant with Nextstep.
1167 1168 1169 1170 1171 1172 1173 1174 1175
(setq-default mode-line-frame-identification '("  "))

;; You say tomAYto, I say tomAHto..
(defvaralias 'ns-option-modifier 'ns-alternate-modifier)

(defun ns-do-hide-emacs ()
  (interactive)
  (ns-hide-emacs t))

1176 1177
(declare-function ns-hide-others "nsfns.m" ())

1178 1179 1180 1181
(defun ns-do-hide-others ()
  (interactive)
  (ns-hide-others))

1182 1183
(declare-function ns-emacs-info-panel "nsfns.m" ())

1184 1185 1186 1187 1188 1189 1190 1191 1192 1193 1194 1195 1196
(defun ns-do-emacs-info-panel ()
  (interactive)
  (ns-emacs-info-panel))

(defun ns-next-frame ()
  "Switch to next visible frame."
  (interactive)
  (other-frame 1))
(defun ns-prev-frame ()
  "Switch to previous visible frame."
  (interactive)
  (other-frame -1))

1197
;; If no position specified, make new frame offset by 25 from current.
1198
(defvar parameters)		     ; dynamically bound in make-frame
1199
(add-hook 'before-make-frame-hook
1200 1201 1202 1203 1204 1205 1206 1207 1208 1209 1210 1211 1212 1213
          (lambda ()
            (let ((left (cdr (assq 'left (frame-parameters))))
                  (top (cdr (assq 'top (frame-parameters)))))
              (if (consp left) (setq left (cadr left)))
              (if (consp top) (setq top (cadr top)))
              (cond
               ((or (assq 'top parameters) (assq 'left parameters)))
               ((or (not left) (not top)))
               (t
                (setq parameters (cons (cons 'left (+ left 25))
                                       (cons (cons 'top (+ top 25))
                                             parameters))))))))

;; frame will be focused anyway, so select it
1214
;; (if this is not done, modeline is dimmed until first interaction)
1215 1216
(add-hook 'after-make-frame-functions 'select-frame)

1217 1218 1219
(defvar tool-bar-mode)
(declare-function tool-bar-mode "tool-bar" (&optional arg))

1220 1221 1222 1223 1224 1225
;; Based on a function by David Reitter <dreitter@inf.ed.ac.uk> ;
;; see http://lists.gnu.org/archive/html/emacs-devel/2005-09/msg00681.html .
(defun ns-toggle-toolbar (&optional frame)
  "Switches the tool bar on and off in frame FRAME.
 If FRAME is nil, the change applies to the selected frame."
  (interactive)
1226 1227
  (modify-frame-parameters
   frame (list (cons 'tool-bar-lines
1228 1229 1230 1231 1232 1233 1234 1235 1236 1237 1238 1239 1240
		       (if (> (or (frame-parameter frame 'tool-bar-lines) 0) 0)
				   0 1)) ))
  (if (not tool-bar-mode) (tool-bar-mode t)))



;;;; Dialog-related functions.

;; Ask user for confirm before printing.  Due to Kevin Rodgers.
(defun ns-print-buffer ()
  "Interactive front-end to `print-buffer': asks for user confirmation first."
  (interactive)
  (if (and (interactive-p)
1241 1242 1243 1244 1245 1246 1247 1248 1249
           (or (listp last-nonmenu-event)
               (and (char-or-string-p (event-basic-type last-command-event))
                    (memq 'super (event-modifiers last-command-event)))))
      (let ((last-nonmenu-event (if (listp last-nonmenu-event)
                                    last-nonmenu-event
                                  ;; Fake it:
                                  `(mouse-1 POSITION 1))))
        (if (y-or-n-p (format "Print buffer %s? " (buffer-name)))
            (print-buffer)
1250 1251 1252 1253 1254 1255 1256 1257 1258 1259
	  (error "Cancelled")))
    (print-buffer)))


;;;; Font support.

;; Needed for font listing functions under both backend and normal
(setq scalable-fonts-allowed t)

;; Set to use font panel instead
1260
(declare-function ns-popup-font-panel "nsfns.m" (&optional frame))
1261 1262 1263
(defalias 'generate-fontset-menu 'ns-popup-font-panel)
(defalias 'mouse-set-font 'ns-popup-font-panel)

1264 1265 1266 1267
;; nsterm.m
(defvar ns-input-font)
(defvar ns-input-fontsize)

1268 1269 1270 1271 1272 1273 1274 1275 1276 1277 1278 1279 1280 1281
(defun ns-respond-to-change-font ()
  "Respond to changeFont: event, expecting ns-input-font and\n\
ns-input-fontsize of new font."
  (interactive)
  (modify-frame-parameters (selected-frame)
                           (list (cons 'font ns-input-font)
                                 (cons 'fontsize ns-input-fontsize)))
  (set-frame-font ns-input-font))


;; Default fontset for Mac OS X.  This is mainly here to show how a fontset
;; can be set up manually.  Ordinarily, fontsets are auto-created whenever
;; a font is chosen by 
(defvar ns-standard-fontset-spec
1282 1283 1284 1285 1286 1287 1288 1289 1290
  ;; Only some code supports this so far, so use uglier XLFD version
  ;; "-ns-*-*-*-*-*-10-*-*-*-*-*-fontset-standard,latin:Courier,han:Kai"
  (mapconcat 'identity
             '("-ns-*-*-*-*-*-10-*-*-*-*-*-fontset-standard"
               "latin:-*-Courier-*-*-*-*-10-*-*-*-*-*-iso10646-1"
               "han:-*-Kai-*-*-*-*-10-*-*-*-*-*-iso10646-1"
               "cyrillic:-*-Trebuchet$MS-*-*-*-*-10-*-*-*-*-*-iso10646-1")
             ",")
  "String of fontset spec of the standard fontset.
1291 1292 1293 1294
This defines a fontset consisting of the Courier and other fonts that
come with OS X\".
See the documentation of `create-fontset-from-fontset-spec for the format.")

1295
;; Conditional on new-fontset so bootstrapping works on non-GUI compiles.
1296 1297 1298 1299 1300
(if (fboundp 'new-fontset)
    (progn
      ;; Setup the default fontset.
      (setup-default-fontset)
      ;; Create the standard fontset.
1301
      (create-fontset-from-fontset-spec ns-standard-fontset-spec t)))
1302

1303 1304
;;(push (cons 'font "-ns-*-*-*-*-*-10-*-*-*-*-*-fontset-standard")
;;      default-frame-alist)
1305