428
+ − 1 ;;; x-init.el --- initialization code for X windows
+ − 2
+ − 3 ;; Copyright (C) 1990, 1993, 1994, 1997 Free Software Foundation, Inc.
+ − 4 ;; Copyright (C) 1995 Board of Trustees, University of Illinois.
+ − 5 ;; Copyright (C) 1995, 1996 Ben Wing.
+ − 6
+ − 7 ;; Maintainer: XEmacs Development Team
+ − 8 ;; Keywords: terminals, dumped
+ − 9
+ − 10 ;; This file is part of XEmacs.
+ − 11
+ − 12 ;; XEmacs is free software; you can redistribute it and/or modify it
+ − 13 ;; under the terms of the GNU General Public License as published by
+ − 14 ;; the Free Software Foundation; either version 2, or (at your option)
+ − 15 ;; any later version.
+ − 16
+ − 17 ;; XEmacs is distributed in the hope that it will be useful, but
+ − 18 ;; WITHOUT ANY WARRANTY; without even the implied warranty of
+ − 19 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ − 20 ;; General Public License for more details.
+ − 21
+ − 22 ;; You should have received a copy of the GNU General Public License
+ − 23 ;; along with XEmacs; see the file COPYING. If not, write to the
+ − 24 ;; Free Software Foundation, 59 Temple Place - Suite 330,
+ − 25 ;; Boston, MA 02111-1307, USA.
+ − 26
+ − 27 ;;; Synched up with: Not synched.
+ − 28
+ − 29 ;;; Commentary:
+ − 30
+ − 31 ;; This file is dumped with XEmacs (when X support is compiled in).
+ − 32
+ − 33 ;;; Code:
+ − 34
502
+ − 35 (globally-declare-fboundp
+ − 36 '(x-keysym-on-keyboard-p
+ − 37 x-server-vendor x-init-specifier-from-resources init-mule-x-win))
+ − 38
+ − 39 (globally-declare-boundp
+ − 40 '(x-initial-argv-list))
+ − 41
428
+ − 42 ;; If you want to change this variable, this is the place you must do it.
+ − 43 ;; Do not set it to a string containing periods. X doesn't like that.
+ − 44 ;(setq x-emacs-application-class "Emacs")
+ − 45
+ − 46 (defgroup x nil
+ − 47 "The X Window system."
+ − 48 :group 'environment)
+ − 49
+ − 50 ;; OpenWindows-like "find" processing. These functions are really Sunisms,
+ − 51 ;; but we put them here instead of in x-win-sun.el in case someone wants
+ − 52 ;; to use them when not running on a Sun console (presumably after binding
+ − 53 ;; them to different keys, or putting them on menus.)
+ − 54
+ − 55 (defvar ow-find-last-string nil)
+ − 56 (defvar ow-find-last-clipboard nil)
+ − 57
+ − 58 (defun ow-find (&optional backward-p)
+ − 59 "Search forward the next occurrence of the text of the selection."
+ − 60 (interactive)
442
+ − 61 (let ((sel (ignore-errors (get-selection)))
+ − 62 (clip (ignore-errors (get-clipboard)))
428
+ − 63 text)
+ − 64 (setq text (cond
+ − 65 (sel)
+ − 66 ((not (equal clip ow-find-last-clipboard))
+ − 67 (setq ow-find-last-clipboard clip))
+ − 68 (ow-find-last-string)
+ − 69 (t (error "No selection available"))))
+ − 70 (setq ow-find-last-string text)
+ − 71 (cond (backward-p
+ − 72 (search-backward text)
+ − 73 (set-mark (+ (point) (length text))))
+ − 74 (t
+ − 75 (search-forward text)
+ − 76 (set-mark (- (point) (length text)))))
+ − 77 (zmacs-activate-region)))
+ − 78
+ − 79 (defun ow-find-backward ()
+ − 80 "Search backward for the previous occurrence of the text of the selection."
+ − 81 (interactive)
+ − 82 (ow-find t))
+ − 83
+ − 84 ;; Load X-server specific code.
+ − 85 ;; Specifically, load some code to repair the grievous damage that MIT and
+ − 86 ;; Sun have done to the default keymap for the Sun keyboards.
+ − 87
+ − 88 (eval-when-compile
+ − 89 (defmacro x-define-dead-key (key map)
+ − 90 `(when (x-keysym-on-keyboard-p ',key)
+ − 91 (define-key function-key-map [,key] ',map))))
+ − 92
+ − 93 (defun x-initialize-compose ()
+ − 94 "Enable compose key and dead key processing."
+ − 95 (autoload 'compose-map "x-compose" nil t 'keymap)
+ − 96 (autoload 'compose-acute-map "x-compose" nil t 'keymap)
+ − 97 (autoload 'compose-grave-map "x-compose" nil t 'keymap)
+ − 98 (autoload 'compose-cedilla-map "x-compose" nil t 'keymap)
+ − 99 (autoload 'compose-diaeresis-map "x-compose" nil t 'keymap)
+ − 100 (autoload 'compose-circumflex-map "x-compose" nil t 'keymap)
+ − 101 (autoload 'compose-tilde-map "x-compose" nil t 'keymap)
+ − 102
+ − 103 (when (x-keysym-on-keyboard-p 'multi-key)
+ − 104 (define-key function-key-map [multi-key] 'compose-map))
+ − 105
+ − 106 ;; The dead keys might really be called just about anything, depending
+ − 107 ;; on the vendor. MIT thinks that the prefixes are "SunFA_", "D", and
+ − 108 ;; "hpmute_" for Sun, DEC, and HP respectively. However, OpenWindows 3
+ − 109 ;; thinks that the prefixes are "SunXK_FA_", "DXK_", and "hpXK_mute_".
+ − 110 ;; And HP (who don't mention Sun and DEC at all) use "XK_mute_".
+ − 111 ;; Go figure.
+ − 112
+ − 113 ;; Presumably if someone is running OpenWindows, they won't be using
+ − 114 ;; the DEC or HP keysyms, but if they are defined then that is possible,
+ − 115 ;; so in that case we accept them all.
+ − 116
+ − 117 ;; If things seem not to be working, you might want to check your
+ − 118 ;; /usr/lib/X11/XKeysymDB file to see if your vendor has an equally
+ − 119 ;; mixed up view of what these keys should be called.
+ − 120
+ − 121 ;; Canonical names:
+ − 122 (x-define-dead-key acute compose-acute-map)
+ − 123 (x-define-dead-key grave compose-grave-map)
+ − 124 (x-define-dead-key cedilla compose-cedilla-map)
+ − 125 (x-define-dead-key diaeresis compose-diaeresis-map)
+ − 126 (x-define-dead-key circumflex compose-circumflex-map)
+ − 127 (x-define-dead-key tilde compose-tilde-map)
+ − 128 (x-define-dead-key degree compose-ring-map)
+ − 129
+ − 130 ;; Sun according to MIT:
+ − 131 (x-define-dead-key SunFA_Acute compose-acute-map)
+ − 132 (x-define-dead-key SunFA_Grave compose-grave-map)
+ − 133 (x-define-dead-key SunFA_Cedilla compose-cedilla-map)
+ − 134 (x-define-dead-key SunFA_Diaeresis compose-diaeresis-map)
+ − 135 (x-define-dead-key SunFA_Circum compose-circumflex-map)
+ − 136 (x-define-dead-key SunFA_Tilde compose-tilde-map)
+ − 137
+ − 138 ;; Sun according to OpenWindows 2:
+ − 139 (x-define-dead-key Dead_Grave compose-grave-map)
+ − 140 (x-define-dead-key Dead_Circum compose-circumflex-map)
+ − 141 (x-define-dead-key Dead_Tilde compose-tilde-map)
+ − 142
+ − 143 ;; Sun according to OpenWindows 3:
+ − 144 (x-define-dead-key SunXK_FA_Acute compose-acute-map)
+ − 145 (x-define-dead-key SunXK_FA_Grave compose-grave-map)
+ − 146 (x-define-dead-key SunXK_FA_Cedilla compose-cedilla-map)
+ − 147 (x-define-dead-key SunXK_FA_Diaeresis compose-diaeresis-map)
+ − 148 (x-define-dead-key SunXK_FA_Circum compose-circumflex-map)
+ − 149 (x-define-dead-key SunXK_FA_Tilde compose-tilde-map)
+ − 150
+ − 151 ;; DEC according to MIT:
+ − 152 (x-define-dead-key Dacute_accent compose-acute-map)
+ − 153 (x-define-dead-key Dgrave_accent compose-grave-map)
+ − 154 (x-define-dead-key Dcedilla_accent compose-cedilla-map)
+ − 155 (x-define-dead-key Dcircumflex_accent compose-circumflex-map)
+ − 156 (x-define-dead-key Dtilde compose-tilde-map)
+ − 157 (x-define-dead-key Dring_accent compose-ring-map)
+ − 158
+ − 159 ;; DEC according to OpenWindows 3:
+ − 160 (x-define-dead-key DXK_acute_accent compose-acute-map)
+ − 161 (x-define-dead-key DXK_grave_accent compose-grave-map)
+ − 162 (x-define-dead-key DXK_cedilla_accent compose-cedilla-map)
+ − 163 (x-define-dead-key DXK_circumflex_accent compose-circumflex-map)
+ − 164 (x-define-dead-key DXK_tilde compose-tilde-map)
+ − 165 (x-define-dead-key DXK_ring_accent compose-ring-map)
+ − 166
+ − 167 ;; HP according to MIT:
+ − 168 (x-define-dead-key hpmute_acute compose-acute-map)
+ − 169 (x-define-dead-key hpmute_grave compose-grave-map)
+ − 170 (x-define-dead-key hpmute_diaeresis compose-diaeresis-map)
+ − 171 (x-define-dead-key hpmute_asciicircum compose-circumflex-map)
+ − 172 (x-define-dead-key hpmute_asciitilde compose-tilde-map)
+ − 173
+ − 174 ;; Empirically discovered on Linux XFree86 MetroX:
+ − 175 (x-define-dead-key usldead_acute compose-acute-map)
+ − 176 (x-define-dead-key usldead_grave compose-grave-map)
+ − 177 (x-define-dead-key usldead_diaeresis compose-diaeresis-map)
+ − 178 (x-define-dead-key usldead_asciicircum compose-circumflex-map)
+ − 179 (x-define-dead-key usldead_asciitilde compose-tilde-map)
+ − 180
+ − 181 ;; HP according to OpenWindows 3:
+ − 182 (x-define-dead-key hpXK_mute_acute compose-acute-map)
+ − 183 (x-define-dead-key hpXK_mute_grave compose-grave-map)
+ − 184 (x-define-dead-key hpXK_mute_diaeresis compose-diaeresis-map)
+ − 185 (x-define-dead-key hpXK_mute_asciicircum compose-circumflex-map)
+ − 186 (x-define-dead-key hpXK_mute_asciitilde compose-tilde-map)
+ − 187
+ − 188 ;; HP according to HP-UX 8.0:
+ − 189 (x-define-dead-key XK_mute_acute compose-acute-map)
+ − 190 (x-define-dead-key XK_mute_grave compose-grave-map)
+ − 191 (x-define-dead-key XK_mute_diaeresis compose-diaeresis-map)
+ − 192 (x-define-dead-key XK_mute_asciicircum compose-circumflex-map)
+ − 193 (x-define-dead-key XK_mute_asciitilde compose-tilde-map)
+ − 194
+ − 195 ;; Xfree86 seems to use lower case and a hyphen
+ − 196 (x-define-dead-key dead-acute compose-acute-map)
+ − 197 (x-define-dead-key dead-grave compose-grave-map)
+ − 198 (x-define-dead-key dead-cedilla compose-cedilla-map)
+ − 199 (x-define-dead-key dead-diaeresis compose-diaeresis-map)
+ − 200 (x-define-dead-key dead-circum compose-circumflex-map)
+ − 201 (x-define-dead-key dead-circumflex compose-circumflex-map)
+ − 202 (x-define-dead-key dead-tilde compose-tilde-map)
+ − 203 )
+ − 204
+ − 205 (eval-when-compile
+ − 206 (load "x-win-sun" nil t)
+ − 207 (load "x-win-xfree86" nil t))
+ − 208
+ − 209 (defun x-initialize-keyboard ()
+ − 210 "Perform X-Server-specific initializations. Don't call this."
+ − 211 ;; This is some heuristic junk that tries to guess whether this is
+ − 212 ;; a Sun keyboard.
+ − 213 ;;
+ − 214 ;; One way of implementing this (which would require C support) would
+ − 215 ;; be to examine the X keymap itself and see if the layout looks even
+ − 216 ;; remotely like a Sun - check for the Find key on a particular
+ − 217 ;; keycode, for example. It'd be nice to have a table of this to
+ − 218 ;; recognize various keyboards; see also xkeycaps.
+ − 219 ;;
+ − 220 ;; Note that we cannot use most vendor-provided proprietary keyboard
+ − 221 ;; APIs to identify the keyboard - those only work on the console.
+ − 222 ;; xkeycaps has the same problem when running `remotely'.
+ − 223 (let ((vendor (x-server-vendor)))
+ − 224 (cond ((or (string-match "Sun Microsystems" vendor)
+ − 225 ;; MIT losingly fails to tell us what hardware the X server
+ − 226 ;; is managing, so assume all MIT displays are Suns... HA HA!
+ − 227 (string-equal "MIT X Consortium" vendor)
+ − 228 (string-equal "X Consortium" vendor))
+ − 229 ;; Ok, we think this could be a Sun keyboard. Run the Sun code.
+ − 230 (x-win-init-sun))
+ − 231 ((string-match "XFree86" vendor)
+ − 232 ;; Those XFree86 people do some weird keysym stuff, too.
+ − 233 (x-win-init-xfree86)))))
+ − 234
+ − 235
+ − 236 ;; Moved from x-toolbar.el, since InfoDock doesn't dump a x-toolbar.el.
+ − 237 (defun x-init-toolbar-from-resources (locale)
+ − 238 (loop for (specifier . resname) in
+ − 239 `(( ,top-toolbar-height . "topToolBarHeight")
+ − 240 (,bottom-toolbar-height . "bottomToolBarHeight")
+ − 241 ( ,left-toolbar-width . "leftToolBarWidth")
+ − 242 ( ,right-toolbar-width . "rightToolBarWidth")
+ − 243
+ − 244 ( ,top-toolbar-border-width . "topToolBarBorderWidth")
+ − 245 (,bottom-toolbar-border-width . "bottomToolBarBorderWidth")
+ − 246 ( ,left-toolbar-border-width . "leftToolBarBorderWidth")
+ − 247 ( ,right-toolbar-border-width . "rightToolBarBorderWidth"))
+ − 248 do
+ − 249 (x-init-specifier-from-resources
+ − 250 specifier 'natnum locale (cons resname (upcase-initials resname)))))
+ − 251
+ − 252 (defvar pre-x-win-initted nil)
+ − 253
+ − 254 (defun init-pre-x-win ()
+ − 255 "Initialize X Windows at startup (pre). Don't call this."
+ − 256 (when (not pre-x-win-initted)
+ − 257 (require 'x-iso8859-1)
+ − 258 (setq character-set-property 'x-iso8859/1) ; see x-iso8859-1.el
+ − 259
+ − 260 (setq initial-frame-plist (if initial-frame-unmapped-p
+ − 261 '(initially-unmapped t)
+ − 262 nil))
+ − 263 (setq pre-x-win-initted t)))
+ − 264
+ − 265 (defvar x-win-initted nil)
+ − 266
+ − 267 (defun init-x-win ()
+ − 268 "Initialize X Windows at startup. Don't call this."
+ − 269 (when (not x-win-initted)
+ − 270 (defvar x-app-defaults-directory)
+ − 271 (init-pre-x-win)
872
+ − 272 (if (featurep 'mule) (init-mule-x-win))
428
+ − 273
+ − 274 ;; Open the X display when this file is loaded
+ − 275 ;; (Note that the first frame is created later.)
+ − 276 (setq x-initial-argv-list (cons (car command-line-args)
+ − 277 command-line-args-left))
+ − 278 ;; Locate the app-defaults directory
+ − 279 (when (and (boundp 'x-app-defaults-directory)
+ − 280 (null x-app-defaults-directory))
+ − 281 (setq x-app-defaults-directory
+ − 282 (locate-data-directory "app-defaults")))
+ − 283 (make-x-device nil)
+ − 284 (setq command-line-args-left (cdr x-initial-argv-list))
+ − 285 (setq x-win-initted t)))
+ − 286
+ − 287 (defvar post-x-win-initted nil)
+ − 288
+ − 289 (defun init-post-x-win ()
+ − 290 "Initialize X Windows at startup (post). Don't call this."
+ − 291 (when (not post-x-win-initted)
872
+ − 292 ;(if (featurep 'mule) (init-mule-x-win))
428
+ − 293 ;; Motif-ish bindings
+ − 294 ;; The following two were generally unliked.
+ − 295 ;;(define-key global-map '(shift delete) 'kill-primary-selection)
+ − 296 ;;(define-key global-map '(control delete) 'delete-primary-selection)
+ − 297 (define-key global-map '(shift insert) 'yank-clipboard-selection)
+ − 298 (define-key global-map '(control insert) 'copy-primary-selection)
+ − 299 ;; These are Sun-isms.
+ − 300 (define-key global-map 'copy 'copy-primary-selection)
+ − 301 (define-key global-map 'paste 'yank-clipboard-selection)
+ − 302 (define-key global-map 'cut 'kill-primary-selection)
+ − 303
+ − 304 ;;(define-key global-map '(shift menu) 'x-goto-menubar) ;NYI
+ − 305
+ − 306 (setq post-x-win-initted t)))
+ − 307
+ − 308 ;;; Keyboard initialization needs to be done differently for each X
+ − 309 ;;; console, so use create-console-hook.
+ − 310 (when (featurep 'x)
+ − 311 (add-hook
+ − 312 'create-console-hook
+ − 313 (lambda (console)
+ − 314 (letf (((selected-console) console))
+ − 315 (when (eq 'x (console-type console))
+ − 316 (x-initialize-keyboard)
+ − 317 (x-initialize-compose))))))
+ − 318
+ − 319 (defun make-frame-on-display (display &optional props)
+ − 320 "Create a frame on the X display named DISPLAY.
+ − 321 DISPLAY should be a standard display string such as \"unix:0\",
+ − 322 or nil for the display specified on the command line or in the
+ − 323 DISPLAY environment variable.
+ − 324
+ − 325 PROPS should be a plist of properties, as in the call to `make-frame'.
+ − 326
+ − 327 This function opens a connection to the display or reuses an existing
+ − 328 connection.
+ − 329
+ − 330 This function is a trivial wrapper around `make-frame-on-device'."
+ − 331 (interactive "sMake frame on display: ")
+ − 332 (if (equal display "") (setq display nil))
+ − 333 (make-frame-on-device 'x display props))
+ − 334
+ − 335 ;; Character 160 (octal 0240) displays incorrectly under X apparently
+ − 336 ;; due to a universally crocked font width specification. Display it
+ − 337 ;; as a space since that's what seems to be expected.
+ − 338 ;;
+ − 339 ;; (make-vector 256 nil) instead of (make-display-table) because
+ − 340 ;; make-display-table doesn't exist when this file is loaded.
+ − 341
+ − 342 (let ((tab (make-vector 256 nil)))
+ − 343 (aset tab 160 " ")
+ − 344 (set-specifier current-display-table tab 'global 'x))
+ − 345
+ − 346 ;;; x-init.el ends here