lisp/term/x-win.el

   1 ;;; x-win.el --- parse relevant switches and set up for X  -*-coding: iso-2022-7bit;-*-
   2
   3 ;; Copyright (C) 1993, 1994, 2001, 2002, 2003, 2004, 2005, 2006, 2007,
   4 ;;   2008, 2009 Free Software Foundation, Inc.
   5
   6 ;; Author: FSF
   7 ;; Keywords: terminals, i18n
   8
   9 ;; This file is part of GNU Emacs.
  10
  11 ;; GNU Emacs is free software: you can redistribute it and/or modify
  12 ;; it under the terms of the GNU General Public License as published by
  13 ;; the Free Software Foundation, either version 3 of the License, or
  14 ;; (at your option) any later version.
  15
  16 ;; GNU Emacs is distributed in the hope that it will be useful,
  17 ;; but WITHOUT ANY WARRANTY; without even the implied warranty of
  18 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  19 ;; GNU General Public License for more details.
  20
  21 ;; You should have received a copy of the GNU General Public License
  22 ;; along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.
  23
  24 ;;; Commentary:
  25
  26 ;; X-win.el: this file defines functions to initialize the X window
  27 ;; system and process X-specific command line parameters before
  28 ;; creating the first X frame.
  29
  30 ;; Beginning in Emacs 23, the act of loading this file should not have
  31 ;; the side effect of initializing the window system or processing
  32 ;; command line arguments (this file is now loaded in loadup.el).  See
  33 ;; the variables `handle-args-function-alist' and
  34 ;; `window-system-initialization-alist' for more details.
  35
  36 ;; startup.el will then examine startup files, and eventually call the hooks
  37 ;; which create the first window(s).
  38
  39 ;;; Code:
  40 \f
  41 ;; These are the standard X switches from the Xt Initialize.c file of
  42 ;; Release 4.
  43
  44 ;; Command line         Resource Manager string
  45
  46 ;; +rv                  *reverseVideo
  47 ;; +synchronous         *synchronous
  48 ;; -background          *background
  49 ;; -bd                  *borderColor
  50 ;; -bg                  *background
  51 ;; -bordercolor         *borderColor
  52 ;; -borderwidth         .borderWidth
  53 ;; -bw                  .borderWidth
  54 ;; -display             .display
  55 ;; -fg                  *foreground
  56 ;; -fn                  *font
  57 ;; -font                *font
  58 ;; -foreground          *foreground
  59 ;; -geometry            .geometry
  60 ;; -iconic              .iconic
  61 ;; -name                .name
  62 ;; -reverse             *reverseVideo
  63 ;; -rv                  *reverseVideo
  64 ;; -selectionTimeout    .selectionTimeout
  65 ;; -synchronous         *synchronous
  66 ;; -xrm
  67
  68 ;; An alist of X options and the function which handles them.  See
  69 ;; ../startup.el.
  70
  71 (if (not (fboundp 'x-create-frame))
  72     (error "%s: Loading x-win.el but not compiled for X" (invocation-name)))
  73
  74 (require 'frame)
  75 (require 'mouse)
  76 (require 'scroll-bar)
  77 (require 'faces)
  78 (require 'select)
  79 (require 'menu-bar)
  80 (require 'fontset)
  81 (require 'x-dnd)
  82
  83 (defvar x-invocation-args)
  84 (defvar x-keysym-table)
  85 (defvar x-selection-timeout)
  86 (defvar x-session-id)
  87 (defvar x-session-previous-id)
  88
  89 (defun x-handle-no-bitmap-icon (switch)
  90   (setq default-frame-alist (cons '(icon-type) default-frame-alist)))
  91
  92 ;; Handle the --parent-id option.
  93 (defun x-handle-parent-id (switch)
  94   (or (consp x-invocation-args)
  95       (error "%s: missing argument to `%s' option" (invocation-name) switch))
  96   (setq initial-frame-alist (cons
  97                              (cons 'parent-id
  98                                    (string-to-number (car x-invocation-args)))
  99                              initial-frame-alist)
 100         x-invocation-args (cdr x-invocation-args)))
 101
 102 ;; Handle the --smid switch.  This is used by the session manager
 103 ;; to give us back our session id we had on the previous run.
 104 (defun x-handle-smid (switch)
 105   (or (consp x-invocation-args)
 106       (error "%s: missing argument to `%s' option" (invocation-name) switch))
 107   (setq x-session-previous-id (car x-invocation-args)
 108         x-invocation-args (cdr x-invocation-args)))
 109
 110 (defvar emacs-save-session-functions nil
 111   "Special hook run when a save-session event occurs.
 112 The functions do not get any argument.
 113 Functions can return non-nil to inform the session manager that the
 114 window system shutdown should be aborted.
 115
 116 See also `emacs-session-save'.")
 117
 118 (defun emacs-session-filename (session-id)
 119   "Construct a filename to save the session in based on SESSION-ID.
 120 If the directory ~/.emacs.d exists, we make a filename in there, otherwise
 121 a file in the home directory."
 122   (let ((basename (concat "session." session-id))
 123         (emacs-dir user-emacs-directory))
 124     (expand-file-name (if (file-directory-p emacs-dir)
 125                           (concat emacs-dir basename)
 126                         (concat "~/.emacs-" basename)))))
 127
 128 (defun emacs-session-save ()
 129   "This function is called when the window system is shutting down.
 130 If this function returns non-nil, the window system shutdown is cancelled.
 131
 132 When a session manager tells Emacs that the window system is shutting
 133 down, this function is called.  It calls the functions in the hook
 134 `emacs-save-session-functions'.  Functions are called with the current
 135 buffer set to a temporary buffer.  Functions should use `insert' to insert
 136 lisp code to save the session state.  The buffer is saved
 137 in a file in the home directory of the user running Emacs.  The file
 138 is evaluated when Emacs is restarted by the session manager.
 139
 140 If any of the functions returns non-nil, no more functions are called
 141 and this function returns non-nil.  This will inform the session manager
 142 that it should abort the window system shutdown."
 143   (let ((filename (emacs-session-filename x-session-id))
 144         (buf (get-buffer-create (concat " *SES " x-session-id))))
 145     (when (file-exists-p filename)
 146       (delete-file filename))
 147     (with-current-buffer buf
 148       (let ((cancel-shutdown (condition-case nil
 149                                  ;; A return of t means cancel the shutdown.
 150                                  (run-hook-with-args-until-success
 151                                   'emacs-save-session-functions)
 152                                (error t))))
 153         (unless cancel-shutdown
 154           (write-file filename))
 155         (kill-buffer buf)
 156         cancel-shutdown))))
 157
 158 (defun emacs-session-restore (previous-session-id)
 159   "Restore the Emacs session if started by a session manager.
 160 The file saved by `emacs-session-save' is evaluated and deleted if it
 161 exists."
 162   (let ((filename (emacs-session-filename previous-session-id)))
 163     (when (file-exists-p filename)
 164       (load-file filename)
 165       (delete-file filename)
 166       (message "Restored session data"))))
 167
 168
 169
 170 \f
 171 ;;
 172 ;; Standard X cursor shapes, courtesy of Mr. Fox, who wanted ALL of them.
 173 ;;
 174
 175 (defconst x-pointer-X-cursor 0)
 176 (defconst x-pointer-arrow 2)
 177 (defconst x-pointer-based-arrow-down 4)
 178 (defconst x-pointer-based-arrow-up 6)
 179 (defconst x-pointer-boat 8)
 180 (defconst x-pointer-bogosity 10)
 181 (defconst x-pointer-bottom-left-corner 12)
 182 (defconst x-pointer-bottom-right-corner 14)
 183 (defconst x-pointer-bottom-side 16)
 184 (defconst x-pointer-bottom-tee 18)
 185 (defconst x-pointer-box-spiral 20)
 186 (defconst x-pointer-center-ptr 22)
 187 (defconst x-pointer-circle 24)
 188 (defconst x-pointer-clock 26)
 189 (defconst x-pointer-coffee-mug 28)
 190 (defconst x-pointer-cross 30)
 191 (defconst x-pointer-cross-reverse 32)
 192 (defconst x-pointer-crosshair 34)
 193 (defconst x-pointer-diamond-cross 36)
 194 (defconst x-pointer-dot 38)
 195 (defconst x-pointer-dotbox 40)
 196 (defconst x-pointer-double-arrow 42)
 197 (defconst x-pointer-draft-large 44)
 198 (defconst x-pointer-draft-small 46)
 199 (defconst x-pointer-draped-box 48)
 200 (defconst x-pointer-exchange 50)
 201 (defconst x-pointer-fleur 52)
 202 (defconst x-pointer-gobbler 54)
 203 (defconst x-pointer-gumby 56)
 204 (defconst x-pointer-hand1 58)
 205 (defconst x-pointer-hand2 60)
 206 (defconst x-pointer-heart 62)
 207 (defconst x-pointer-icon 64)
 208 (defconst x-pointer-iron-cross 66)
 209 (defconst x-pointer-left-ptr 68)
 210 (defconst x-pointer-left-side 70)
 211 (defconst x-pointer-left-tee 72)
 212 (defconst x-pointer-leftbutton 74)
 213 (defconst x-pointer-ll-angle 76)
 214 (defconst x-pointer-lr-angle 78)
 215 (defconst x-pointer-man 80)
 216 (defconst x-pointer-middlebutton 82)
 217 (defconst x-pointer-mouse 84)
 218 (defconst x-pointer-pencil 86)
 219 (defconst x-pointer-pirate 88)
 220 (defconst x-pointer-plus 90)
 221 (defconst x-pointer-question-arrow 92)
 222 (defconst x-pointer-right-ptr 94)
 223 (defconst x-pointer-right-side 96)
 224 (defconst x-pointer-right-tee 98)
 225 (defconst x-pointer-rightbutton 100)
 226 (defconst x-pointer-rtl-logo 102)
 227 (defconst x-pointer-sailboat 104)
 228 (defconst x-pointer-sb-down-arrow 106)
 229 (defconst x-pointer-sb-h-double-arrow 108)
 230 (defconst x-pointer-sb-left-arrow 110)
 231 (defconst x-pointer-sb-right-arrow 112)
 232 (defconst x-pointer-sb-up-arrow 114)
 233 (defconst x-pointer-sb-v-double-arrow 116)
 234 (defconst x-pointer-shuttle 118)
 235 (defconst x-pointer-sizing 120)
 236 (defconst x-pointer-spider 122)
 237 (defconst x-pointer-spraycan 124)
 238 (defconst x-pointer-star 126)
 239 (defconst x-pointer-target 128)
 240 (defconst x-pointer-tcross 130)
 241 (defconst x-pointer-top-left-arrow 132)
 242 (defconst x-pointer-top-left-corner 134)
 243 (defconst x-pointer-top-right-corner 136)
 244 (defconst x-pointer-top-side 138)
 245 (defconst x-pointer-top-tee 140)
 246 (defconst x-pointer-trek 142)
 247 (defconst x-pointer-ul-angle 144)
 248 (defconst x-pointer-umbrella 146)
 249 (defconst x-pointer-ur-angle 148)
 250 (defconst x-pointer-watch 150)
 251 (defconst x-pointer-xterm 152)
 252 (defconst x-pointer-invisible 255)
 253
 254 \f
 255 (defvar x-colors)
 256
 257 (defun xw-defined-colors (&optional frame)
 258   "Internal function called by `defined-colors', which see."
 259   (or frame (setq frame (selected-frame)))
 260   (let ((all-colors x-colors)
 261         (this-color nil)
 262         (defined-colors nil))
 263     (while all-colors
 264       (setq this-color (car all-colors)
 265             all-colors (cdr all-colors))
 266       (and (color-supported-p this-color frame t)
 267            (setq defined-colors (cons this-color defined-colors))))
 268     defined-colors))
 269 \f
 270 ;;;; Function keys
 271
 272 (defvar x-alternatives-map
 273   (let ((map (make-sparse-keymap)))
 274     ;; Map certain keypad keys into ASCII characters that people usually expect.
 275     (define-key map [backspace] [127])
 276     (define-key map [delete] [127])
 277     (define-key map [tab] [?\t])
 278     (define-key map [linefeed] [?\n])
 279     (define-key map [clear] [?\C-l])
 280     (define-key map [return] [?\C-m])
 281     (define-key map [escape] [?\e])
 282     (define-key map [M-backspace] [?\M-\d])
 283     (define-key map [M-delete] [?\M-\d])
 284     (define-key map [M-tab] [?\M-\t])
 285     (define-key map [M-linefeed] [?\M-\n])
 286     (define-key map [M-clear] [?\M-\C-l])
 287     (define-key map [M-return] [?\M-\C-m])
 288     (define-key map [M-escape] [?\M-\e])
 289     (define-key map [iso-lefttab] [backtab])
 290     (define-key map [S-iso-lefttab] [backtab])
 291     map)
 292   "Keymap of possible alternative meanings for some keys.")
 293
 294 (defun x-setup-function-keys (frame)
 295   "Set up `function-key-map' on FRAME for the X window system."
 296   ;; Don't do this twice on the same display, or it would break
 297   ;; normal-erase-is-backspace-mode.
 298   (unless (terminal-parameter frame 'x-setup-function-keys)
 299     ;; Map certain keypad keys into ASCII characters that people usually expect.
 300     (with-selected-frame frame
 301       (let ((map (copy-keymap x-alternatives-map)))
 302         (set-keymap-parent map (keymap-parent local-function-key-map))
 303         (set-keymap-parent local-function-key-map map)))
 304     (set-terminal-parameter frame 'x-setup-function-keys t)))
 305
 306 ;; These tell read-char how to convert
 307 ;; these special chars to ASCII.
 308 (put 'backspace 'ascii-character 127)
 309 (put 'delete 'ascii-character 127)
 310 (put 'tab 'ascii-character ?\t)
 311 (put 'linefeed 'ascii-character ?\n)
 312 (put 'clear 'ascii-character 12)
 313 (put 'return 'ascii-character 13)
 314 (put 'escape 'ascii-character ?\e)
 315
 316 \f
 317 ;;;; Keysyms
 318
 319 (defun vendor-specific-keysyms (vendor)
 320   "Return the appropriate value of `system-key-alist' for VENDOR.
 321 VENDOR is a string containing the name of the X Server's vendor,
 322 as returned by `x-server-vendor'."
 323   (cond ((or (string-equal vendor "Hewlett-Packard Incorporated")
 324              (string-equal vendor "Hewlett-Packard Company"))
 325          '((  168 . mute-acute)
 326            (  169 . mute-grave)
 327            (  170 . mute-asciicircum)
 328            (  171 . mute-diaeresis)
 329            (  172 . mute-asciitilde)
 330            (  175 . lira)
 331            (  190 . guilder)
 332            (  252 . block)
 333            (  256 . longminus)
 334            (65388 . reset)
 335            (65389 . system)
 336            (65390 . user)
 337            (65391 . clearline)
 338            (65392 . insertline)
 339            (65393 . deleteline)
 340            (65394 . insertchar)
 341            (65395 . deletechar)
 342            (65396 . backtab)
 343            (65397 . kp-backtab)))
 344         ;; Fixme: What about non-X11/NeWS sun server?
 345         ((or (string-equal vendor "X11/NeWS - Sun Microsystems Inc.")
 346              (string-equal vendor "X Consortium"))
 347          '((392976 . f36)
 348            (392977 . f37)
 349            (393056 . req)
 350            ;; These are for Sun under X11R6
 351            (393072 . props)
 352            (393073 . front)
 353            (393074 . copy)
 354            (393075 . open)
 355            (393076 . paste)
 356            (393077 . cut)))
 357         (t
 358          ;; This is used by DEC's X server.
 359          '((65280 . remove)))))
 360
 361 ;; Latin-1
 362 (let ((i 160))
 363   (while (< i 256)
 364     (puthash i i x-keysym-table)
 365     (setq i (1+ i))))
 366
 367 ;; Table from Kuhn's proposed additions to the `KEYSYM Encoding'
 368 ;; appendix to the X protocol definition.
 369 (dolist
 370      (pair
 371       '(
 372         ;; Latin-2
 373         (#x1a1 . ?\e,B!\e(B)
 374         (#x1a2 . ?\e,B"\e(B)
 375         (#x1a3 . ?\e,B#\e(B)
 376         (#x1a5 . ?\e,B%\e(B)
 377         (#x1a6 . ?\e,B&\e(B)
 378         (#x1a9 . ?\e,B)\e(B)
 379         (#x1aa . ?\e,B*\e(B)
 380         (#x1ab . ?\e,B+\e(B)
 381         (#x1ac . ?\e,B,\e(B)
 382         (#x1ae . ?\e,B.\e(B)
 383         (#x1af . ?\e,B/\e(B)
 384         (#x1b1 . ?\e,B1\e(B)
 385         (#x1b2 . ?\e,B2\e(B)
 386         (#x1b3 . ?\e,B3\e(B)
 387         (#x1b5 . ?\e,B5\e(B)
 388         (#x1b6 . ?\e,B6\e(B)
 389         (#x1b7 . ?\e,B7\e(B)
 390         (#x1b9 . ?\e,B9\e(B)
 391         (#x1ba . ?\e,B:\e(B)
 392         (#x1bb . ?\e,B;\e(B)
 393         (#x1bc . ?\e,B<\e(B)
 394         (#x1bd . ?\e,B=\e(B)
 395         (#x1be . ?\e,B>\e(B)
 396         (#x1bf . ?\e,B?\e(B)
 397         (#x1c0 . ?\e,B@\e(B)
 398         (#x1c3 . ?\e,BC\e(B)
 399         (#x1c5 . ?\e,BE\e(B)
 400         (#x1c6 . ?\e,BF\e(B)
 401         (#x1c8 . ?\e,BH\e(B)
 402         (#x1ca . ?\e,BJ\e(B)
 403         (#x1cc . ?\e,BL\e(B)
 404         (#x1cf . ?\e,BO\e(B)
 405         (#x1d0 . ?\e,BP\e(B)
 406         (#x1d1 . ?\e,BQ\e(B)
 407         (#x1d2 . ?\e,BR\e(B)
 408         (#x1d5 . ?\e,BU\e(B)
 409         (#x1d8 . ?\e,BX\e(B)
 410         (#x1d9 . ?\e,BY\e(B)
 411         (#x1db . ?\e,B[\e(B)
 412         (#x1de . ?\e,B^\e(B)
 413         (#x1e0 . ?\e,B`\e(B)
 414         (#x1e3 . ?\e,Bc\e(B)
 415         (#x1e5 . ?\e,Be\e(B)
 416         (#x1e6 . ?\e,Bf\e(B)
 417         (#x1e8 . ?\e,Bh\e(B)
 418         (#x1ea . ?\e,Bj\e(B)
 419         (#x1ec . ?\e,Bl\e(B)
 420         (#x1ef . ?\e,Bo\e(B)
 421         (#x1f0 . ?\e,Bp\e(B)
 422         (#x1f1 . ?\e,Bq\e(B)
 423         (#x1f2 . ?\e,Br\e(B)
 424         (#x1f5 . ?\e,Bu\e(B)
 425         (#x1f8 . ?\e,Bx\e(B)
 426         (#x1f9 . ?\e,By\e(B)
 427         (#x1fb . ?\e,B{\e(B)
 428         (#x1fe . ?\e,B~\e(B)
 429         (#x1ff . ?\e,B\x7f\e(B)
 430         ;; Latin-3
 431         (#x2a1 . ?\e,C!\e(B)
 432         (#x2a6 . ?\e,C&\e(B)
 433         (#x2a9 . ?\e,C)\e(B)
 434         (#x2ab . ?\e,C+\e(B)
 435         (#x2ac . ?\e,C,\e(B)
 436         (#x2b1 . ?\e,C1\e(B)
 437         (#x2b6 . ?\e,C6\e(B)
 438         (#x2b9 . ?\e,C9\e(B)
 439         (#x2bb . ?\e,C;\e(B)
 440         (#x2bc . ?\e,C<\e(B)
 441         (#x2c5 . ?\e,CE\e(B)
 442         (#x2c6 . ?\e,CF\e(B)
 443         (#x2d5 . ?\e,CU\e(B)
 444         (#x2d8 . ?\e,CX\e(B)
 445         (#x2dd . ?\e,C]\e(B)
 446         (#x2de . ?\e,C^\e(B)
 447         (#x2e5 . ?\e,Ce\e(B)
 448         (#x2e6 . ?\e,Cf\e(B)
 449         (#x2f5 . ?\e,Cu\e(B)
 450         (#x2f8 . ?\e,Cx\e(B)
 451         (#x2fd . ?\e,C}\e(B)
 452         (#x2fe . ?\e,C~\e(B)
 453         ;; Latin-4
 454         (#x3a2 . ?\e,D"\e(B)
 455         (#x3a3 . ?\e,D#\e(B)
 456         (#x3a5 . ?\e,D%\e(B)
 457         (#x3a6 . ?\e,D&\e(B)
 458         (#x3aa . ?\e,D*\e(B)
 459         (#x3ab . ?\e,D+\e(B)
 460         (#x3ac . ?\e,D,\e(B)
 461         (#x3b3 . ?\e,D3\e(B)
 462         (#x3b5 . ?\e,D5\e(B)
 463         (#x3b6 . ?\e,D6\e(B)
 464         (#x3ba . ?\e,D:\e(B)
 465         (#x3bb . ?\e,D;\e(B)
 466         (#x3bc . ?\e,D<\e(B)
 467         (#x3bd . ?\e,D=\e(B)
 468         (#x3bf . ?\e,D?\e(B)
 469         (#x3c0 . ?\e,D@\e(B)
 470         (#x3c7 . ?\e,DG\e(B)
 471         (#x3cc . ?\e,DL\e(B)
 472         (#x3cf . ?\e,DO\e(B)
 473         (#x3d1 . ?\e,DQ\e(B)
 474         (#x3d2 . ?\e,DR\e(B)
 475         (#x3d3 . ?\e,DS\e(B)
 476         (#x3d9 . ?\e,DY\e(B)
 477         (#x3dd . ?\e,D]\e(B)
 478         (#x3de . ?\e,D^\e(B)
 479         (#x3e0 . ?\e,D`\e(B)
 480         (#x3e7 . ?\e,Dg\e(B)
 481         (#x3ec . ?\e,Dl\e(B)
 482         (#x3ef . ?\e,Do\e(B)
 483         (#x3f1 . ?\e,Dq\e(B)
 484         (#x3f2 . ?\e,Dr\e(B)
 485         (#x3f3 . ?\e,Ds\e(B)
 486         (#x3f9 . ?\e,Dy\e(B)
 487         (#x3fd . ?\e,D}\e(B)
 488         (#x3fe . ?\e,D~\e(B)
 489         ;; Kana: Fixme: needs conversion to Japanese charset -- seems
 490         ;; to require jisx0213, for which the Unicode translation
 491         ;; isn't clear.
 492         (#x47e . ?\e(J~\e(B)
 493         (#x4a1 . ?\e$A!#\e(B)
 494         (#x4a2 . ?\\e$A!8\e(B)
 495         (#x4a3 . ?\\e$A!9\e(B)
 496         (#x4a4 . ?\e$A!"\e(B)
 497         (#x4a5 . ?\e$A!$\e(B)
 498         (#x4a6 . ?\e$A%r\e(B)
 499         (#x4a7 . ?\e$A%!\e(B)
 500         (#x4a8 . ?\e$A%#\e(B)
 501         (#x4a9 . ?\e$A%%\e(B)
 502         (#x4aa . ?\e$A%'\e(B)
 503         (#x4ab . ?\e$A%)\e(B)
 504         (#x4ac . ?\e$A%c\e(B)
 505         (#x4ad . ?\e$A%e\e(B)
 506         (#x4ae . ?\e$A%g\e(B)
 507         (#x4af . ?\e$A%C\e(B)
 508         (#x4b0 . ?\e$B!<\e(B)
 509         (#x4b1 . ?\e$A%"\e(B)
 510         (#x4b2 . ?\e$A%$\e(B)
 511         (#x4b3 . ?\e$A%&\e(B)
 512         (#x4b4 . ?\e$A%(\e(B)
 513         (#x4b5 . ?\e$A%*\e(B)
 514         (#x4b6 . ?\e$A%+\e(B)
 515         (#x4b7 . ?\e$A%-\e(B)
 516         (#x4b8 . ?\e$A%/\e(B)
 517         (#x4b9 . ?\e$A%1\e(B)
 518         (#x4ba . ?\e$A%3\e(B)
 519         (#x4bb . ?\e$A%5\e(B)
 520         (#x4bc . ?\e$A%7\e(B)
 521         (#x4bd . ?\e$A%9\e(B)
 522         (#x4be . ?\e$A%;\e(B)
 523         (#x4bf . ?\e$A%=\e(B)
 524         (#x4c0 . ?\e$A%?\e(B)
 525         (#x4c1 . ?\e$A%A\e(B)
 526         (#x4c2 . ?\e$A%D\e(B)
 527         (#x4c3 . ?\e$A%F\e(B)
 528         (#x4c4 . ?\e$A%H\e(B)
 529         (#x4c5 . ?\e$A%J\e(B)
 530         (#x4c6 . ?\e$A%K\e(B)
 531         (#x4c7 . ?\e$A%L\e(B)
 532         (#x4c8 . ?\e$A%M\e(B)
 533         (#x4c9 . ?\e$A%N\e(B)
 534         (#x4ca . ?\e$A%O\e(B)
 535         (#x4cb . ?\e$A%R\e(B)
 536         (#x4cc . ?\e$A%U\e(B)
 537         (#x4cd . ?\e$A%X\e(B)
 538         (#x4ce . ?\e$A%[\e(B)
 539         (#x4cf . ?\e$A%^\e(B)
 540         (#x4d0 . ?\e$A%_\e(B)
 541         (#x4d1 . ?\e$A%`\e(B)
 542         (#x4d2 . ?\e$A%a\e(B)
 543         (#x4d3 . ?\e$A%b\e(B)
 544         (#x4d4 . ?\e$A%d\e(B)
 545         (#x4d5 . ?\e$A%f\e(B)
 546         (#x4d6 . ?\e$A%h\e(B)
 547         (#x4d7 . ?\e$A%i\e(B)
 548         (#x4d8 . ?\e$A%j\e(B)
 549         (#x4d9 . ?\e$A%k\e(B)
 550         (#x4da . ?\e$A%l\e(B)
 551         (#x4db . ?\e$A%m\e(B)
 552         (#x4dc . ?\e$A%o\e(B)
 553         (#x4dd . ?\e$A%s\e(B)
 554         (#x4de . ?\e$B!+\e(B)
 555         (#x4df . ?\e$B!,\e(B)
 556         ;; Arabic
 557         (#x5ac . ?\e,G,\e(B)
 558         (#x5bb . ?\e,G;\e(B)
 559         (#x5bf . ?\e,G?\e(B)
 560         (#x5c1 . ?\e,GA\e(B)
 561         (#x5c2 . ?\e,GB\e(B)
 562         (#x5c3 . ?\e,GC\e(B)
 563         (#x5c4 . ?\e,GD\e(B)
 564         (#x5c5 . ?\e,GE\e(B)
 565         (#x5c6 . ?\e,GF\e(B)
 566         (#x5c7 . ?\e,GG\e(B)
 567         (#x5c8 . ?\e,GH\e(B)
 568         (#x5c9 . ?\e,GI\e(B)
 569         (#x5ca . ?\e,GJ\e(B)
 570         (#x5cb . ?\e,GK\e(B)
 571         (#x5cc . ?\e,GL\e(B)
 572         (#x5cd . ?\e,GM\e(B)
 573         (#x5ce . ?\e,GN\e(B)
 574         (#x5cf . ?\e,GO\e(B)
 575         (#x5d0 . ?\e,GP\e(B)
 576         (#x5d1 . ?\e,GQ\e(B)
 577         (#x5d2 . ?\e,GR\e(B)
 578         (#x5d3 . ?\e,GS\e(B)
 579         (#x5d4 . ?\e,GT\e(B)
 580         (#x5d5 . ?\e,GU\e(B)
 581         (#x5d6 . ?\e,GV\e(B)
 582         (#x5d7 . ?\e,GW\e(B)
 583         (#x5d8 . ?\e,GX\e(B)
 584         (#x5d9 . ?\e,GY\e(B)
 585         (#x5da . ?\e,GZ\e(B)
 586         (#x5e0 . ?\e,G`\e(B)
 587         (#x5e1 . ?\e,Ga\e(B)
 588         (#x5e2 . ?\e,Gb\e(B)
 589         (#x5e3 . ?\e,Gc\e(B)
 590         (#x5e4 . ?\e,Gd\e(B)
 591         (#x5e5 . ?\e,Ge\e(B)
 592         (#x5e6 . ?\e,Gf\e(B)
 593         (#x5e7 . ?\e,Gg\e(B)
 594         (#x5e8 . ?\e,Gh\e(B)
 595         (#x5e9 . ?\e,Gi\e(B)
 596         (#x5ea . ?\e,Gj\e(B)
 597         (#x5eb . ?\e,Gk\e(B)
 598         (#x5ec . ?\e,Gl\e(B)
 599         (#x5ed . ?\e,Gm\e(B)
 600         (#x5ee . ?\e,Gn\e(B)
 601         (#x5ef . ?\e,Go\e(B)
 602         (#x5f0 . ?\e,Gp\e(B)
 603         (#x5f1 . ?\e,Gq\e(B)
 604         (#x5f2 . ?\e,Gr\e(B)
 605         ;; Cyrillic
 606         (#x680 . ?\e$,1)R\e(B)
 607         (#x681 . ?\e$,1)V\e(B)
 608         (#x682 . ?\e$,1)Z\e(B)
 609         (#x683 . ?\e$,1)\\e(B)
 610         (#x684 . ?\e$,1)b\e(B)
 611         (#x685 . ?\e$,1)n\e(B)
 612         (#x686 . ?\e$,1)p\e(B)
 613         (#x687 . ?\e$,1)r\e(B)
 614         (#x688 . ?\e$,1)v\e(B)
 615         (#x689 . ?\e$,1)x\e(B)
 616         (#x68a . ?\e$,1)z\e(B)
 617         (#x68c . ?\e$,1*8\e(B)
 618         (#x68d . ?\e$,1*B\e(B)
 619         (#x68e . ?\e$,1*H\e(B)
 620         (#x68f . ?\e$,1*N\e(B)
 621         (#x690 . ?\e$,1)S\e(B)
 622         (#x691 . ?\e$,1)W\e(B)
 623         (#x692 . ?\e$,1)[\e(B)
 624         (#x693 . ?\e$,1)]\e(B)
 625         (#x694 . ?\e$,1)c\e(B)
 626         (#x695 . ?\e$,1)o\e(B)
 627         (#x696 . ?\e$,1)q\e(B)
 628         (#x697 . ?\e$,1)s\e(B)
 629         (#x698 . ?\e$,1)w\e(B)
 630         (#x699 . ?\e$,1)y\e(B)
 631         (#x69a . ?\e$,1){\e(B)
 632         (#x69c . ?\e$,1*9\e(B)
 633         (#x69d . ?\e$,1*C\e(B)
 634         (#x69e . ?\e$,1*I\e(B)
 635         (#x69f . ?\e$,1*O\e(B)
 636         (#x6a1 . ?\e,Lr\e(B)
 637         (#x6a2 . ?\e,Ls\e(B)
 638         (#x6a3 . ?\e,Lq\e(B)
 639         (#x6a4 . ?\e,Lt\e(B)
 640         (#x6a5 . ?\e,Lu\e(B)
 641         (#x6a6 . ?\e,Lv\e(B)
 642         (#x6a7 . ?\e,Lw\e(B)
 643         (#x6a8 . ?\e,Lx\e(B)
 644         (#x6a9 . ?\e,Ly\e(B)
 645         (#x6aa . ?\e,Lz\e(B)
 646         (#x6ab . ?\e,L{\e(B)
 647         (#x6ac . ?\e,L|\e(B)
 648         (#x6ae . ?\e,L~\e(B)
 649         (#x6af . ?\e,L\x7f\e(B)
 650         (#x6b0 . ?\e,Lp\e(B)
 651         (#x6b1 . ?\e,L"\e(B)
 652         (#x6b2 . ?\e,L#\e(B)
 653         (#x6b3 . ?\e,L!\e(B)
 654         (#x6b4 . ?\e,L$\e(B)
 655         (#x6b5 . ?\e,L%\e(B)
 656         (#x6b6 . ?\e,L&\e(B)
 657         (#x6b7 . ?\e,L'\e(B)
 658         (#x6b8 . ?\e,L(\e(B)
 659         (#x6b9 . ?\e,L)\e(B)
 660         (#x6ba . ?\e,L*\e(B)
 661         (#x6bb . ?\e,L+\e(B)
 662         (#x6bc . ?\e,L,\e(B)
 663         (#x6be . ?\e,L.\e(B)
 664         (#x6bf . ?\e,L/\e(B)
 665         (#x6c0 . ?\e,Ln\e(B)
 666         (#x6c1 . ?\e,LP\e(B)
 667         (#x6c2 . ?\e,LQ\e(B)
 668         (#x6c3 . ?\e,Lf\e(B)
 669         (#x6c4 . ?\e,LT\e(B)
 670         (#x6c5 . ?\e,LU\e(B)
 671         (#x6c6 . ?\e,Ld\e(B)
 672         (#x6c7 . ?\e,LS\e(B)
 673         (#x6c8 . ?\e,Le\e(B)
 674         (#x6c9 . ?\e,LX\e(B)
 675         (#x6ca . ?\e,LY\e(B)
 676         (#x6cb . ?\e,LZ\e(B)
 677         (#x6cc . ?\e,L[\e(B)
 678         (#x6cd . ?\e,L\\e(B)
 679         (#x6ce . ?\e,L]\e(B)
 680         (#x6cf . ?\e,L^\e(B)
 681         (#x6d0 . ?\e,L_\e(B)
 682         (#x6d1 . ?\e,Lo\e(B)
 683         (#x6d2 . ?\e,L`\e(B)
 684         (#x6d3 . ?\e,La\e(B)
 685         (#x6d4 . ?\e,Lb\e(B)
 686         (#x6d5 . ?\e,Lc\e(B)
 687         (#x6d6 . ?\e,LV\e(B)
 688         (#x6d7 . ?\e,LR\e(B)
 689         (#x6d8 . ?\e,Ll\e(B)
 690         (#x6d9 . ?\e,Lk\e(B)
 691         (#x6da . ?\e,LW\e(B)
 692         (#x6db . ?\e,Lh\e(B)
 693         (#x6dc . ?\e,Lm\e(B)
 694         (#x6dd . ?\e,Li\e(B)
 695         (#x6de . ?\e,Lg\e(B)
 696         (#x6df . ?\e,Lj\e(B)
 697         (#x6e0 . ?\e,LN\e(B)
 698         (#x6e1 . ?\e,L0\e(B)
 699         (#x6e2 . ?\e,L1\e(B)
 700         (#x6e3 . ?\e,LF\e(B)
 701         (#x6e4 . ?\e,L4\e(B)
 702         (#x6e5 . ?\e,L5\e(B)
 703         (#x6e6 . ?\e,LD\e(B)
 704         (#x6e7 . ?\e,L3\e(B)
 705         (#x6e8 . ?\e,LE\e(B)
 706         (#x6e9 . ?\e,L8\e(B)
 707         (#x6ea . ?\e,L9\e(B)
 708         (#x6eb . ?\e,L:\e(B)
 709         (#x6ec . ?\e,L;\e(B)
 710         (#x6ed . ?\e,L<\e(B)
 711         (#x6ee . ?\e,L=\e(B)
 712         (#x6ef . ?\e,L>\e(B)
 713         (#x6f0 . ?\e,L?\e(B)
 714         (#x6f1 . ?\e,LO\e(B)
 715         (#x6f2 . ?\e,L@\e(B)
 716         (#x6f3 . ?\e,LA\e(B)
 717         (#x6f4 . ?\e,LB\e(B)
 718         (#x6f5 . ?\e,LC\e(B)
 719         (#x6f6 . ?\e,L6\e(B)
 720         (#x6f7 . ?\e,L2\e(B)
 721         (#x6f8 . ?\e,LL\e(B)
 722         (#x6f9 . ?\e,LK\e(B)
 723         (#x6fa . ?\e,L7\e(B)
 724         (#x6fb . ?\e,LH\e(B)
 725         (#x6fc . ?\e,LM\e(B)
 726         (#x6fd . ?\e,LI\e(B)
 727         (#x6fe . ?\e,LG\e(B)
 728         (#x6ff . ?\e,LJ\e(B)
 729         ;; Greek
 730         (#x7a1 . ?\e,F6\e(B)
 731         (#x7a2 . ?\e,F8\e(B)
 732         (#x7a3 . ?\e,F9\e(B)
 733         (#x7a4 . ?\e,F:\e(B)
 734         (#x7a5 . ?\e,FZ\e(B)
 735         (#x7a7 . ?\e,F<\e(B)
 736         (#x7a8 . ?\e,F>\e(B)
 737         (#x7a9 . ?\e,F[\e(B)
 738         (#x7ab . ?\e,F?\e(B)
 739         (#x7ae . ?\e,F5\e(B)
 740         (#x7af . ?\e,F/\e(B)
 741         (#x7b1 . ?\e,F\\e(B)
 742         (#x7b2 . ?\e,F]\e(B)
 743         (#x7b3 . ?\e,F^\e(B)
 744         (#x7b4 . ?\e,F_\e(B)
 745         (#x7b5 . ?\e,Fz\e(B)
 746         (#x7b6 . ?\e,F@\e(B)
 747         (#x7b7 . ?\e,F|\e(B)
 748         (#x7b8 . ?\e,F}\e(B)
 749         (#x7b9 . ?\e,F{\e(B)
 750         (#x7ba . ?\e,F`\e(B)
 751         (#x7bb . ?\e,F~\e(B)
 752         (#x7c1 . ?\e,FA\e(B)
 753         (#x7c2 . ?\e,FB\e(B)
 754         (#x7c3 . ?\e,FC\e(B)
 755         (#x7c4 . ?\e,FD\e(B)
 756         (#x7c5 . ?\e,FE\e(B)
 757         (#x7c6 . ?\e,FF\e(B)
 758         (#x7c7 . ?\e,FG\e(B)
 759         (#x7c8 . ?\e,FH\e(B)
 760         (#x7c9 . ?\e,FI\e(B)
 761         (#x7ca . ?\e,FJ\e(B)
 762         (#x7cb . ?\e,FK\e(B)
 763         (#x7cc . ?\e,FL\e(B)
 764         (#x7cd . ?\e,FM\e(B)
 765         (#x7ce . ?\e,FN\e(B)
 766         (#x7cf . ?\e,FO\e(B)
 767         (#x7d0 . ?\e,FP\e(B)
 768         (#x7d1 . ?\e,FQ\e(B)
 769         (#x7d2 . ?\e,FS\e(B)
 770         (#x7d4 . ?\e,FT\e(B)
 771         (#x7d5 . ?\e,FU\e(B)
 772         (#x7d6 . ?\e,FV\e(B)
 773         (#x7d7 . ?\e,FW\e(B)
 774         (#x7d8 . ?\e,FX\e(B)
 775         (#x7d9 . ?\e,FY\e(B)
 776         (#x7e1 . ?\e,Fa\e(B)
 777         (#x7e2 . ?\e,Fb\e(B)
 778         (#x7e3 . ?\e,Fc\e(B)
 779         (#x7e4 . ?\e,Fd\e(B)
 780         (#x7e5 . ?\e,Fe\e(B)
 781         (#x7e6 . ?\e,Ff\e(B)
 782         (#x7e7 . ?\e,Fg\e(B)
 783         (#x7e8 . ?\e,Fh\e(B)
 784         (#x7e9 . ?\e,Fi\e(B)
 785         (#x7ea . ?\e,Fj\e(B)
 786         (#x7eb . ?\e,Fk\e(B)
 787         (#x7ec . ?\e,Fl\e(B)
 788         (#x7ed . ?\e,Fm\e(B)
 789         (#x7ee . ?\e,Fn\e(B)
 790         (#x7ef . ?\e,Fo\e(B)
 791         (#x7f0 . ?\e,Fp\e(B)
 792         (#x7f1 . ?\e,Fq\e(B)
 793         (#x7f2 . ?\e,Fs\e(B)
 794         (#x7f3 . ?\e,Fr\e(B)
 795         (#x7f4 . ?\e,Ft\e(B)
 796         (#x7f5 . ?\e,Fu\e(B)
 797         (#x7f6 . ?\e,Fv\e(B)
 798         (#x7f7 . ?\e,Fw\e(B)
 799         (#x7f8 . ?\e,Fx\e(B)
 800         (#x7f9 . ?\e,Fy\e(B)
 801          ;; Technical
 802         (#x8a1 . ?\e$,1|W\e(B)
 803         (#x8a2 . ?\e$A)0\e(B)
 804         (#x8a3 . ?\e$A)$\e(B)
 805         (#x8a4 . ?\e$,1{ \e(B)
 806         (#x8a5 . ?\e$,1{!\e(B)
 807         (#x8a6 . ?\e$A)&\e(B)
 808         (#x8a7 . ?\e$,1|A\e(B)
 809         (#x8a8 . ?\e$,1|C\e(B)
 810         (#x8a9 . ?\e$,1|D\e(B)
 811         (#x8aa . ?\e$,1|F\e(B)
 812         (#x8ab . ?\e$,1|;\e(B)
 813         (#x8ac . ?\e$,1|=\e(B)
 814         (#x8ad . ?\e$,1|>\e(B)
 815         (#x8ae . ?\e$,1|@\e(B)
 816         (#x8af . ?\e$,1|H\e(B)
 817         (#x8b0 . ?\e$,1|L\e(B)
 818         (#x8bc . ?\e$A!\\e(B)
 819         (#x8bd . ?\e$A!Y\e(B)
 820         (#x8be . ?\e$A!]\e(B)
 821         (#x8bf . ?\e$A!R\e(B)
 822         (#x8c0 . ?\e$A!`\e(B)
 823         (#x8c1 . ?\e$A!X\e(B)
 824         (#x8c2 . ?\e$A!^\e(B)
 825         (#x8c5 . ?\e$B"`\e(B)
 826         (#x8c8 . ?\e$(G"D\e(B)
 827         (#x8c9 . ?\e$(O"l\e(B)
 828         (#x8cd . ?\e$B"N\e(B)
 829         (#x8ce . ?\e$B"M\e(B)
 830         (#x8cf . ?\e$A!T\e(B)
 831         (#x8d6 . ?\e$A!L\e(B)
 832         (#x8da . ?\e$B">\e(B)
 833         (#x8db . ?\e$B"?\e(B)
 834         (#x8dc . ?\e$A!I\e(B)
 835         (#x8dd . ?\e$A!H\e(B)
 836         (#x8de . ?\e$A!D\e(B)
 837         (#x8df . ?\e$A!E\e(B)
 838         (#x8ef . ?\e$B"_\e(B)
 839         (#x8f6 . ?\e$,1!R\e(B)
 840         (#x8fb . ?\e$A!{\e(B)
 841         (#x8fc . ?\e$A!|\e(B)
 842         (#x8fd . ?\e$A!z\e(B)
 843         (#x8fe . ?\e$A!}\e(B)
 844         ;; Special
 845         (#x9e0 . ?\e$A!t\e(B)
 846         (#x9e1 . ?\e$(C"F\e(B)
 847         (#x9e2 . ?\e$(GB*\e(B)
 848         (#x9e3 . ?\e$(GB-\e(B)
 849         (#x9e4 . ?\e$(GB.\e(B)
 850         (#x9e5 . ?\e$(GB+\e(B)
 851         (#x9e8 . ?\e$,1}d\e(B)
 852         (#x9e9 . ?\e$(GB,\e(B)
 853         (#x9ea . ?\e$A)<\e(B)
 854         (#x9eb . ?\e$A)4\e(B)
 855         (#x9ec . ?\e$A)0\e(B)
 856         (#x9ed . ?\e$A)8\e(B)
 857         (#x9ee . ?\e$A)`\e(B)
 858         (#x9ef . ?\e$,1|Z\e(B)
 859         (#x9f0 . ?\e$,1|[\e(B)
 860         (#x9f1 . ?\e$A)$\e(B)
 861         (#x9f2 . ?\e$,1|\\e(B)
 862         (#x9f3 . ?\e$,1|]\e(B)
 863         (#x9f4 . ?\e$A)@\e(B)
 864         (#x9f5 . ?\e$A)H\e(B)
 865         (#x9f6 . ?\e$A)X\e(B)
 866         (#x9f7 . ?\e$A)P\e(B)
 867         (#x9f8 . ?\e$A)&\e(B)
 868         ;; Publishing
 869         (#xaa1 . ?\e$,1rc\e(B)
 870         (#xaa2 . ?\e$,1rb\e(B)
 871         (#xaa3 . ?\e$,1rd\e(B)
 872         (#xaa4 . ?\e$,1re\e(B)
 873         (#xaa5 . ?\e$,1rg\e(B)
 874         (#xaa6 . ?\e$,1rh\e(B)
 875         (#xaa7 . ?\e$,1ri\e(B)
 876         (#xaa8 . ?\e$,1rj\e(B)
 877         (#xaa9 . ?\e$(G!7\e(B)
 878         (#xaaa . ?\e$(G!9\e(B)
 879         (#xaae . ?\e$A!-\e(B)
 880         (#xaaf . ?\e$(G!-\e(B)
 881         (#xab0 . ?\e$(O'x\e(B)
 882         (#xab1 . ?\e$(O'y\e(B)
 883         (#xab2 . ?\e$(O'z\e(B)
 884         (#xab3 . ?\e$,1v6\e(B)
 885         (#xab4 . ?\e$,1v7\e(B)
 886         (#xab5 . ?\e$,1v8\e(B)
 887         (#xab6 . ?\e$,1v9\e(B)
 888         (#xab7 . ?\e$,1v:\e(B)
 889         (#xab8 . ?\e$(G""\e(B)
 890         (#xabb . ?\e$,1rr\e(B)
 891         (#xabc . ?\e$,1{)\e(B)
 892         (#xabe . ?\e$,1{*\e(B)
 893         (#xac3 . ?\e$(C({\e(B)
 894         (#xac4 . ?\e$(C(|\e(B)
 895         (#xac5 . ?\e$(C(}\e(B)
 896         (#xac6 . ?\e$(C(~\e(B)
 897         (#xac9 . ?\e$(D"o\e(B)
 898         (#xaca . ?\e$,2"s\e(B)
 899         (#xacc . ?\e$(O##\e(B)
 900         (#xacd . ?\e$(O#!\e(B)
 901         (#xace . ?\e$A!p\e(B)
 902         (#xacf . ?\e$,2!o\e(B)
 903         (#xad0 . ?\e,F!\e(B)
 904         (#xad1 . ?\e,F"\e(B)
 905         (#xad2 . ?\e,Y4\e(B)
 906         (#xad3 . ?\e,Y!\e(B)
 907         (#xad4 . ?\e$,1u^\e(B)
 908         (#xad6 . ?\e$A!d\e(B)
 909         (#xad7 . ?\e$A!e\e(B)
 910         (#xad9 . ?\e$,2%]\e(B)
 911         (#xadb . ?\e$,2!l\e(B)
 912         (#xadc . ?\e$(O#$\e(B)
 913         (#xadd . ?\e$(O#"\e(B)
 914         (#xade . ?\e$A!q\e(B)
 915         (#xadf . ?\e$,2!n\e(B)
 916         (#xae0 . ?\e$(O#?\e(B)
 917         (#xae1 . ?\e$,2!k\e(B)
 918         (#xae2 . ?\e$,2!m\e(B)
 919         (#xae3 . ?\e$A!w\e(B)
 920         (#xae4 . ?\e$(G!}\e(B)
 921         (#xae5 . ?\e$A!n\e(B)
 922         (#xae6 . ?\e$(O#@\e(B)
 923         (#xae7 . ?\e$,2!j\e(B)
 924         (#xae8 . ?\e$A!x\e(B)
 925         (#xae9 . ?\e$(G!~\e(B)
 926         (#xaea . ?\e$(C"P\e(B)
 927         (#xaeb . ?\e$(O-~\e(B)
 928         (#xaec . ?\e$(O&@\e(B)
 929         (#xaed . ?\e$(O&<\e(B)
 930         (#xaee . ?\e$(O&>\e(B)
 931         (#xaf0 . ?\e$,2%`\e(B)
 932         (#xaf1 . ?\e$B"w\e(B)
 933         (#xaf2 . ?\e$B"x\e(B)
 934         (#xaf3 . ?\e$(O'{\e(B)
 935         (#xaf4 . ?\e$,2%W\e(B)
 936         (#xaf5 . ?\e$B"t\e(B)
 937         (#xaf6 . ?\e$B"u\e(B)
 938         (#xaf7 . ?\e$A!a\e(B)
 939         (#xaf8 . ?\e$A!b\e(B)
 940         (#xaf9 . ?\e$(O&g\e(B)
 941         (#xafa . ?\e$,1zu\e(B)
 942         (#xafb . ?\e$,1uW\e(B)
 943         (#xafc . ?\e$,1s8\e(B)
 944         (#xafd . ?\e$,1rz\e(B)
 945         (#xafe . ?\e,Y%\e(B)
 946         ;; APL
 947         (#xba3 . ?<)
 948         (#xba6 . ?>)
 949         (#xba8 . ?\e$A!E\e(B)
 950         (#xba9 . ?\e$A!D\e(B)
 951         (#xbc0 . ?\e,A/\e(B)
 952         (#xbc2 . ?\e$A!M\e(B)
 953         (#xbc3 . ?\e$A!I\e(B)
 954         (#xbc4 . ?\e$,1zj\e(B)
 955         (#xbc6 . ?_)
 956         (#xbca . ?\e$,1x8\e(B)
 957         (#xbcc . ?\e$,1|5\e(B)
 958         (#xbce . ?\e$,1yd\e(B)
 959         (#xbcf . ?\e$A!p\e(B)
 960         (#xbd3 . ?\e$,1zh\e(B)
 961         (#xbd6 . ?\e$A!H\e(B)
 962         (#xbd8 . ?\e$B"?\e(B)
 963         (#xbda . ?\e$B">\e(B)
 964         (#xbdc . ?\e$,1yb\e(B)
 965         (#xbfc . ?\e$,1yc\e(B)
 966         ;; Hebrew
 967         (#xcdf . ?\e,H_\e(B)
 968         (#xce0 . ?\e,H`\e(B)
 969         (#xce1 . ?\e,Ha\e(B)
 970         (#xce2 . ?\e,Hb\e(B)
 971         (#xce3 . ?\e,Hc\e(B)
 972         (#xce4 . ?\e,Hd\e(B)
 973         (#xce5 . ?\e,He\e(B)
 974         (#xce6 . ?\e,Hf\e(B)
 975         (#xce7 . ?\e,Hg\e(B)
 976         (#xce8 . ?\e,Hh\e(B)
 977         (#xce9 . ?\e,Hi\e(B)
 978         (#xcea . ?\e,Hj\e(B)
 979         (#xceb . ?\e,Hk\e(B)
 980         (#xcec . ?\e,Hl\e(B)
 981         (#xced . ?\e,Hm\e(B)
 982         (#xcee . ?\e,Hn\e(B)
 983         (#xcef . ?\e,Ho\e(B)
 984         (#xcf0 . ?\e,Hp\e(B)
 985         (#xcf1 . ?\e,Hq\e(B)
 986         (#xcf2 . ?\e,Hr\e(B)
 987         (#xcf3 . ?\e,Hs\e(B)
 988         (#xcf4 . ?\e,Ht\e(B)
 989         (#xcf5 . ?\e,Hu\e(B)
 990         (#xcf6 . ?\e,Hv\e(B)
 991         (#xcf7 . ?\e,Hw\e(B)
 992         (#xcf8 . ?\e,Hx\e(B)
 993         (#xcf9 . ?\e,Hy\e(B)
 994         (#xcfa . ?\e,Hz\e(B)
 995         ;; Thai
 996         (#xda1 . ?\e,T!\e(B)
 997         (#xda2 . ?\e,T"\e(B)
 998         (#xda3 . ?\e,T#\e(B)
 999         (#xda4 . ?\e,T$\e(B)
1000         (#xda5 . ?\e,T%\e(B)
1001         (#xda6 . ?\e,T&\e(B)
1002         (#xda7 . ?\e,T'\e(B)
1003         (#xda8 . ?\e,T(\e(B)
1004         (#xda9 . ?\e,T)\e(B)
1005         (#xdaa . ?\e,T*\e(B)
1006         (#xdab . ?\e,T+\e(B)
1007         (#xdac . ?\e,T,\e(B)
1008         (#xdad . ?\e,T-\e(B)
1009         (#xdae . ?\e,T.\e(B)
1010         (#xdaf . ?\e,T/\e(B)
1011         (#xdb0 . ?\e,T0\e(B)
1012         (#xdb1 . ?\e,T1\e(B)
1013         (#xdb2 . ?\e,T2\e(B)
1014         (#xdb3 . ?\e,T3\e(B)
1015         (#xdb4 . ?\e,T4\e(B)
1016         (#xdb5 . ?\e,T5\e(B)
1017         (#xdb6 . ?\e,T6\e(B)
1018         (#xdb7 . ?\e,T7\e(B)
1019         (#xdb8 . ?\e,T8\e(B)
1020         (#xdb9 . ?\e,T9\e(B)
1021         (#xdba . ?\e,T:\e(B)
1022         (#xdbb . ?\e,T;\e(B)
1023         (#xdbc . ?\e,T<\e(B)
1024         (#xdbd . ?\e,T=\e(B)
1025         (#xdbe . ?\e,T>\e(B)
1026         (#xdbf . ?\e,T?\e(B)
1027         (#xdc0 . ?\e,T@\e(B)
1028         (#xdc1 . ?\e,TA\e(B)
1029         (#xdc2 . ?\e,TB\e(B)
1030         (#xdc3 . ?\e,TC\e(B)
1031         (#xdc4 . ?\e,TD\e(B)
1032         (#xdc5 . ?\e,TE\e(B)
1033         (#xdc6 . ?\e,TF\e(B)
1034         (#xdc7 . ?\e,TG\e(B)
1035         (#xdc8 . ?\e,TH\e(B)
1036         (#xdc9 . ?\e,TI\e(B)
1037         (#xdca . ?\e,TJ\e(B)
1038         (#xdcb . ?\e,TK\e(B)
1039         (#xdcc . ?\e,TL\e(B)
1040         (#xdcd . ?\e,TM\e(B)
1041         (#xdce . ?\e,TN\e(B)
1042         (#xdcf . ?\e,TO\e(B)
1043         (#xdd0 . ?\e,TP\e(B)
1044         (#xdd1 . ?\e,TQ\e(B)
1045         (#xdd2 . ?\e,TR\e(B)
1046         (#xdd3 . ?\e,TS\e(B)
1047         (#xdd4 . ?\e,TT\e(B)
1048         (#xdd5 . ?\e,TU\e(B)
1049         (#xdd6 . ?\e,TV\e(B)
1050         (#xdd7 . ?\e,TW\e(B)
1051         (#xdd8 . ?\e,TX\e(B)
1052         (#xdd9 . ?\e,TY\e(B)
1053         (#xdda . ?\e,TZ\e(B)
1054         (#xddf . ?\e,T_\e(B)
1055         (#xde0 . ?\e,T`\e(B)
1056         (#xde1 . ?\e,Ta\e(B)
1057         (#xde2 . ?\e,Tb\e(B)
1058         (#xde3 . ?\e,Tc\e(B)
1059         (#xde4 . ?\e,Td\e(B)
1060         (#xde5 . ?\e,Te\e(B)
1061         (#xde6 . ?\e,Tf\e(B)
1062         (#xde7 . ?\e,Tg\e(B)
1063         (#xde8 . ?\e,Th\e(B)
1064         (#xde9 . ?\e,Ti\e(B)
1065         (#xdea . ?\e,Tj\e(B)
1066         (#xdeb . ?\e,Tk\e(B)
1067         (#xdec . ?\e,Tl\e(B)
1068         (#xded . ?\e,Tm\e(B)
1069         (#xdf0 . ?\e,Tp\e(B)
1070         (#xdf1 . ?\e,Tq\e(B)
1071         (#xdf2 . ?\e,Tr\e(B)
1072         (#xdf3 . ?\e,Ts\e(B)
1073         (#xdf4 . ?\e,Tt\e(B)
1074         (#xdf5 . ?\e,Tu\e(B)
1075         (#xdf6 . ?\e,Tv\e(B)
1076         (#xdf7 . ?\e,Tw\e(B)
1077         (#xdf8 . ?\e,Tx\e(B)
1078         (#xdf9 . ?\e,Ty\e(B)
1079         ;; Korean
1080         (#xea1 . ?\e$(C$!\e(B)
1081         (#xea2 . ?\e$(C$"\e(B)
1082         (#xea3 . ?\e$(C$#\e(B)
1083         (#xea4 . ?\e$(C$$\e(B)
1084         (#xea5 . ?\e$(C$%\e(B)
1085         (#xea6 . ?\e$(C$&\e(B)
1086         (#xea7 . ?\e$(C$'\e(B)
1087         (#xea8 . ?\e$(C$(\e(B)
1088         (#xea9 . ?\e$(C$)\e(B)
1089         (#xeaa . ?\e$(C$*\e(B)
1090         (#xeab . ?\e$(C$+\e(B)
1091         (#xeac . ?\e$(C$,\e(B)
1092         (#xead . ?\e$(C$-\e(B)
1093         (#xeae . ?\e$(C$.\e(B)
1094         (#xeaf . ?\e$(C$/\e(B)
1095         (#xeb0 . ?\e$(C$0\e(B)
1096         (#xeb1 . ?\e$(C$1\e(B)
1097         (#xeb2 . ?\e$(C$2\e(B)
1098         (#xeb3 . ?\e$(C$3\e(B)
1099         (#xeb4 . ?\e$(C$4\e(B)
1100         (#xeb5 . ?\e$(C$5\e(B)
1101         (#xeb6 . ?\e$(C$6\e(B)
1102         (#xeb7 . ?\e$(C$7\e(B)
1103         (#xeb8 . ?\e$(C$8\e(B)
1104         (#xeb9 . ?\e$(C$9\e(B)
1105         (#xeba . ?\e$(C$:\e(B)
1106         (#xebb . ?\e$(C$;\e(B)
1107         (#xebc . ?\e$(C$<\e(B)
1108         (#xebd . ?\e$(C$=\e(B)
1109         (#xebe . ?\e$(C$>\e(B)
1110         (#xebf . ?\e$(C$?\e(B)
1111         (#xec0 . ?\e$(C$@\e(B)
1112         (#xec1 . ?\e$(C$A\e(B)
1113         (#xec2 . ?\e$(C$B\e(B)
1114         (#xec3 . ?\e$(C$C\e(B)
1115         (#xec4 . ?\e$(C$D\e(B)
1116         (#xec5 . ?\e$(C$E\e(B)
1117         (#xec6 . ?\e$(C$F\e(B)
1118         (#xec7 . ?\e$(C$G\e(B)
1119         (#xec8 . ?\e$(C$H\e(B)
1120         (#xec9 . ?\e$(C$I\e(B)
1121         (#xeca . ?\e$(C$J\e(B)
1122         (#xecb . ?\e$(C$K\e(B)
1123         (#xecc . ?\e$(C$L\e(B)
1124         (#xecd . ?\e$(C$M\e(B)
1125         (#xece . ?\e$(C$N\e(B)
1126         (#xecf . ?\e$(C$O\e(B)
1127         (#xed0 . ?\e$(C$P\e(B)
1128         (#xed1 . ?\e$(C$Q\e(B)
1129         (#xed2 . ?\e$(C$R\e(B)
1130         (#xed3 . ?\e$(C$S\e(B)
1131         (#xed4 . ?\e$,1LH\e(B)
1132         (#xed5 . ?\e$,1LI\e(B)
1133         (#xed6 . ?\e$,1LJ\e(B)
1134         (#xed7 . ?\e$,1LK\e(B)
1135         (#xed8 . ?\e$,1LL\e(B)
1136         (#xed9 . ?\e$,1LM\e(B)
1137         (#xeda . ?\e$,1LN\e(B)
1138         (#xedb . ?\e$,1LO\e(B)
1139         (#xedc . ?\e$,1LP\e(B)
1140         (#xedd . ?\e$,1LQ\e(B)
1141         (#xede . ?\e$,1LR\e(B)
1142         (#xedf . ?\e$,1LS\e(B)
1143         (#xee0 . ?\e$,1LT\e(B)
1144         (#xee1 . ?\e$,1LU\e(B)
1145         (#xee2 . ?\e$,1LV\e(B)
1146         (#xee3 . ?\e$,1LW\e(B)
1147         (#xee4 . ?\e$,1LX\e(B)
1148         (#xee5 . ?\e$,1LY\e(B)
1149         (#xee6 . ?\e$,1LZ\e(B)
1150         (#xee7 . ?\e$,1L[\e(B)
1151         (#xee8 . ?\e$,1L\\e(B)
1152         (#xee9 . ?\e$,1L]\e(B)
1153         (#xeea . ?\e$,1L^\e(B)
1154         (#xeeb . ?\e$,1L_\e(B)
1155         (#xeec . ?\e$,1L`\e(B)
1156         (#xeed . ?\e$,1La\e(B)
1157         (#xeee . ?\e$,1Lb\e(B)
1158         (#xeef . ?\e$(C$]\e(B)
1159         (#xef0 . ?\e$(C$a\e(B)
1160         (#xef1 . ?\e$(C$h\e(B)
1161         (#xef2 . ?\e$(C$o\e(B)
1162         (#xef3 . ?\e$(C$q\e(B)
1163         (#xef4 . ?\e$(C$t\e(B)
1164         (#xef5 . ?\e$(C$v\e(B)
1165         (#xef6 . ?\e$(C$}\e(B)
1166         (#xef7 . ?\e$(C$~\e(B)
1167         (#xef8 . ?\e$,1M+\e(B)
1168         (#xef9 . ?\e$,1M0\e(B)
1169         (#xefa . ?\e$,1M9\e(B)
1170         (#xeff . ?\e$,1tI\e(B)
1171         ;; Latin-5
1172         ;; Latin-6
1173         ;; Latin-7
1174         ;; Latin-8
1175         ;; Latin-9
1176         (#x13bc . ?\e,b<\e(B)
1177         (#x13bd . ?\e,b=\e(B)
1178         (#x13be . ?\e,_/\e(B)
1179         ;; Currency
1180         (#x20a0 . ?\e$,1t@\e(B)
1181         (#x20a1 . ?\e$,1tA\e(B)
1182         (#x20a2 . ?\e$,1tB\e(B)
1183         (#x20a3 . ?\e$,1tC\e(B)
1184         (#x20a4 . ?\e$,1tD\e(B)
1185         (#x20a5 . ?\e$,1tE\e(B)
1186         (#x20a6 . ?\e$,1tF\e(B)
1187         (#x20a7 . ?\e$,1tG\e(B)
1188         (#x20a8 . ?\e$,1tH\e(B)
1189         (#x20aa . ?\e$,1tJ\e(B)
1190         (#x20ab . ?\e$,1tK\e(B)
1191         (#x20ac . ?\e,b$\e(B)))
1192   (puthash (car pair) (cdr pair) x-keysym-table))
1193
1194 ;; The following keysym codes for graphics are listed in the document
1195 ;; as not having unicodes available:
1196
1197 ;; #x08b1       TOP LEFT SUMMATION      Technical
1198 ;; #x08b2       BOTTOM LEFT SUMMATION   Technical
1199 ;; #x08b3       TOP VERTICAL SUMMATION CONNECTOR        Technical
1200 ;; #x08b4       BOTTOM VERTICAL SUMMATION CONNECTOR     Technical
1201 ;; #x08b5       TOP RIGHT SUMMATION     Technical
1202 ;; #x08b6       BOTTOM RIGHT SUMMATION  Technical
1203 ;; #x08b7       RIGHT MIDDLE SUMMATION  Technical
1204 ;; #x0aac       SIGNIFICANT BLANK SYMBOL        Publish
1205 ;; #x0abd       DECIMAL POINT   Publish
1206 ;; #x0abf       MARKER  Publish
1207 ;; #x0acb       TRADEMARK SIGN IN CIRCLE        Publish
1208 ;; #x0ada       HEXAGRAM        Publish
1209 ;; #x0aff       CURSOR  Publish
1210 ;; #x0dde       THAI MAIHANAKAT Thai
1211
1212 \f
1213 ;;;; Selections and cut buffers
1214
1215 ;; We keep track of the last text selected here, so we can check the
1216 ;; current selection against it, and avoid passing back our own text
1217 ;; from x-cut-buffer-or-selection-value.  We track all three
1218 ;; seperately in case another X application only sets one of them
1219 ;; (say the cut buffer) we aren't fooled by the PRIMARY or
1220 ;; CLIPBOARD selection staying the same.
1221 (defvar x-last-selected-text-clipboard nil
1222   "The value of the CLIPBOARD X selection last time we selected or
1223 pasted text.")
1224 (defvar x-last-selected-text-primary nil
1225   "The value of the PRIMARY X selection last time we selected or
1226 pasted text.")
1227 (defvar x-last-selected-text-cut nil
1228   "The value of the X cut buffer last time we selected or pasted text.
1229 The actual text stored in the X cut buffer is what encoded from this value.")
1230 (defvar x-last-selected-text-cut-encoded nil
1231   "The value of the X cut buffer last time we selected or pasted text.
1232 This is the actual text stored in the X cut buffer.")
1233 (defvar x-last-cut-buffer-coding 'iso-latin-1
1234   "The coding we last used to encode/decode the text from the X cut buffer")
1235
1236 (defvar x-cut-buffer-max 20000 ; Note this value is overridden below.
1237   "Max number of characters to put in the cut buffer.
1238 It is said that overlarge strings are slow to put into the cut buffer.")
1239
1240 (defcustom x-select-enable-clipboard nil
1241   "Non-nil means cutting and pasting uses the clipboard.
1242 This is in addition to, but in preference to, the primary selection."
1243   :type 'boolean
1244   :group 'killing)
1245
1246 (defcustom x-select-enable-primary t
1247   "Non-nil means cutting and pasting uses the primary selection."
1248   :type 'boolean
1249   :group 'killing)
1250
1251 (defun x-select-text (text &optional push)
1252   "Make TEXT, a string, the primary X selection.
1253 Also, set the value of X cut buffer 0, for backward compatibility
1254 with older X applications.
1255 gildea@stop.mail-abuse.org says it's not desirable to put kills
1256 in the clipboard."
1257   ;; With multi-tty, this function may be called from a tty frame.
1258   (when (eq (framep (selected-frame)) 'x)
1259     ;; Don't send the cut buffer too much text.
1260     ;; It becomes slow, and if really big it causes errors.
1261     (cond ((>= (length text) x-cut-buffer-max)
1262            (x-set-cut-buffer "" push)
1263            (setq x-last-selected-text-cut ""
1264                  x-last-selected-text-cut-encoded ""))
1265           (t
1266            (setq x-last-selected-text-cut text
1267                  x-last-cut-buffer-coding 'iso-latin-1
1268                  x-last-selected-text-cut-encoded
1269                  ;; ICCCM says cut buffer always contain ISO-Latin-1
1270                  (encode-coding-string text 'iso-latin-1))
1271            (x-set-cut-buffer x-last-selected-text-cut-encoded push)))
1272     (when x-select-enable-primary
1273       (x-set-selection 'PRIMARY text)
1274       (setq x-last-selected-text-primary text))
1275     (when x-select-enable-clipboard
1276       (x-set-selection 'CLIPBOARD text)
1277       (setq x-last-selected-text-clipboard text))))
1278
1279 (defvar x-select-request-type nil
1280   "*Data type request for X selection.
1281 The value is one of the following data types, a list of them, or nil:
1282   `COMPOUND_TEXT', `UTF8_STRING', `STRING', `TEXT'
1283
1284 If the value is one of the above symbols, try only the specified
1285 type.
1286
1287 If the value is a list of them, try each of them in the specified
1288 order until succeed.
1289
1290 The value nil is the same as this list:
1291   \(UTF8_STRING COMPOUND_TEXT STRING)
1292 ")
1293
1294 ;; Get a selection value of type TYPE by calling x-get-selection with
1295 ;; an appropiate DATA-TYPE argument decided by `x-select-request-type'.
1296 ;; The return value is already decoded.  If x-get-selection causes an
1297 ;; error, this function return nil.
1298
1299 (defun x-selection-value (type)
1300   (let ((request-type (or x-select-request-type
1301                           '(UTF8_STRING COMPOUND_TEXT STRING)))
1302         text)
1303     (if (consp request-type)
1304         (while (and request-type (not text))
1305           (condition-case nil
1306               (setq text (x-get-selection type (car request-type)))
1307             (error nil))
1308           (setq request-type (cdr request-type)))
1309       (condition-case nil
1310           (setq text (x-get-selection type request-type))
1311         (error nil)))
1312     (if text
1313         (remove-text-properties 0 (length text) '(foreign-selection nil) text))
1314     text))
1315
1316 ;; Return the value of the current X selection.
1317 ;; Consult the selection, and the cut buffer.  Treat empty strings
1318 ;; as if they were unset.
1319 ;; If this function is called twice and finds the same text,
1320 ;; it returns nil the second time.  This is so that a single
1321 ;; selection won't be added to the kill ring over and over.
1322 (defun x-cut-buffer-or-selection-value ()
1323   ;; With multi-tty, this function may be called from a tty frame.
1324   (when (eq (framep (selected-frame)) 'x)
1325     (let (clip-text primary-text cut-text)
1326       (when x-select-enable-clipboard
1327         (setq clip-text (x-selection-value 'CLIPBOARD))
1328         (if (string= clip-text "") (setq clip-text nil))
1329
1330         ;; Check the CLIPBOARD selection for 'newness', is it different
1331         ;; from what we remebered them to be last time we did a
1332         ;; cut/paste operation.
1333         (setq clip-text
1334               (cond ;; check clipboard
1335                ((or (not clip-text) (string= clip-text ""))
1336                 (setq x-last-selected-text-clipboard nil))
1337                ((eq      clip-text x-last-selected-text-clipboard) nil)
1338                ((string= clip-text x-last-selected-text-clipboard)
1339                 ;; Record the newer string,
1340                 ;; so subsequent calls can use the `eq' test.
1341                 (setq x-last-selected-text-clipboard clip-text)
1342                 nil)
1343                (t (setq x-last-selected-text-clipboard clip-text)))))
1344
1345       (when x-select-enable-primary
1346         (setq primary-text (x-selection-value 'PRIMARY))
1347         ;; Check the PRIMARY selection for 'newness', is it different
1348         ;; from what we remebered them to be last time we did a
1349         ;; cut/paste operation.
1350         (setq primary-text
1351               (cond ;; check primary selection
1352                ((or (not primary-text) (string= primary-text ""))
1353                 (setq x-last-selected-text-primary nil))
1354                ((eq      primary-text x-last-selected-text-primary) nil)
1355                ((string= primary-text x-last-selected-text-primary)
1356                 ;; Record the newer string,
1357                 ;; so subsequent calls can use the `eq' test.
1358                 (setq x-last-selected-text-primary primary-text)
1359                 nil)
1360                (t
1361                 (setq x-last-selected-text-primary primary-text)))))
1362
1363       (setq cut-text (x-get-cut-buffer 0))
1364
1365       ;; Check the x cut buffer for 'newness', is it different
1366       ;; from what we remebered them to be last time we did a
1367       ;; cut/paste operation.
1368       (setq cut-text
1369             (let ((next-coding (or next-selection-coding-system 'iso-latin-1)))
1370               (cond ;; check cut buffer
1371                ((or (not cut-text) (string= cut-text ""))
1372                 (setq x-last-selected-text-cut nil))
1373                ;; This short cut doesn't work because x-get-cut-buffer
1374                ;; always returns a newly created string.
1375                ;; ((eq      cut-text x-last-selected-text-cut) nil)
1376                ((and (string= cut-text x-last-selected-text-cut-encoded)
1377                      (eq x-last-cut-buffer-coding next-coding))
1378                 ;; See the comment above.  No need of this recording.
1379                 ;; Record the newer string,
1380                 ;; so subsequent calls can use the `eq' test.
1381                 ;; (setq x-last-selected-text-cut cut-text)
1382                 nil)
1383                (t
1384                 (setq x-last-selected-text-cut-encoded cut-text
1385                       x-last-cut-buffer-coding next-coding
1386                       x-last-selected-text-cut
1387                       ;; ICCCM says cut buffer always contain ISO-Latin-1, but
1388                       ;; use next-selection-coding-system if not nil.
1389                       (decode-coding-string
1390                        cut-text next-coding))))))
1391
1392       ;; As we have done one selection, clear this now.
1393       (setq next-selection-coding-system nil)
1394
1395       ;; At this point we have recorded the current values for the
1396       ;; selection from clipboard (if we are supposed to) primary,
1397       ;; and cut buffer.  So return the first one that has changed
1398       ;; (which is the first non-null one).
1399       ;;
1400       ;; NOTE: There will be cases where more than one of these has
1401       ;; changed and the new values differ.  This indicates that
1402       ;; something like the following has happened since the last time
1403       ;; we looked at the selections: Application X set all the
1404       ;; selections, then Application Y set only one or two of them (say
1405       ;; just the cut-buffer).  In this case since we don't have
1406       ;; timestamps there is no way to know what the 'correct' value to
1407       ;; return is.  The nice thing to do would be to tell the user we
1408       ;; saw multiple possible selections and ask the user which was the
1409       ;; one they wanted.
1410       ;; This code is still a big improvement because now the user can
1411       ;; futz with the current selection and get emacs to pay attention
1412       ;; to the cut buffer again (previously as soon as clipboard or
1413       ;; primary had been set the cut buffer would essentially never be
1414       ;; checked again).
1415       (or clip-text primary-text cut-text)
1416       )))
1417
1418 ;; Arrange for the kill and yank functions to set and check the clipboard.
1419 (setq interprogram-cut-function 'x-select-text)
1420 (setq interprogram-paste-function 'x-cut-buffer-or-selection-value)
1421
1422 (defun x-clipboard-yank ()
1423   "Insert the clipboard contents, or the last stretch of killed text."
1424   (interactive "*")
1425   (let ((clipboard-text (x-selection-value 'CLIPBOARD))
1426         (x-select-enable-clipboard t))
1427     (if (and clipboard-text (> (length clipboard-text) 0))
1428         (kill-new clipboard-text))
1429     (yank)))
1430
1431 (declare-function accelerate-menu "xmenu.c" (&optional frame) t)
1432
1433 (defun x-menu-bar-open (&optional frame)
1434   "Open the menu bar if `menu-bar-mode' is on. otherwise call `tmm-menubar'."
1435   (interactive "i")
1436   (if menu-bar-mode (accelerate-menu frame)
1437     (tmm-menubar)))
1438
1439 \f
1440 ;;; Window system initialization.
1441
1442 (defun x-win-suspend-error ()
1443   ;; Don't allow suspending if any of the frames are X frames.
1444   (if (memq 'x (mapcar 'window-system (frame-list)))
1445       (error "Cannot suspend Emacs while running under X")))
1446
1447 (defvar x-initialized nil
1448   "Non-nil if the X window system has been initialized.")
1449
1450 (declare-function x-open-connection "xfns.c"
1451                   (display &optional xrm-string must-succeed))
1452 (declare-function x-server-max-request-size "xfns.c" (&optional terminal))
1453 (declare-function x-get-resource "frame.c"
1454                   (attribute class &optional component subclass))
1455 (declare-function x-parse-geometry "frame.c" (string))
1456 (defvar x-resource-name)
1457 (defvar x-display-name)
1458 (defvar x-command-line-resources)
1459
1460 (defun x-initialize-window-system ()
1461   "Initialize Emacs for X frames and open the first connection to an X server."
1462   ;; Make sure we have a valid resource name.
1463   (or (stringp x-resource-name)
1464       (let (i)
1465         (setq x-resource-name (invocation-name))
1466
1467         ;; Change any . or * characters in x-resource-name to hyphens,
1468         ;; so as not to choke when we use it in X resource queries.
1469         (while (setq i (string-match "[.*]" x-resource-name))
1470           (aset x-resource-name i ?-))))
1471
1472   (x-open-connection (or x-display-name
1473                          (setq x-display-name (or (getenv "DISPLAY" (selected-frame))
1474                                                   (getenv "DISPLAY"))))
1475                      x-command-line-resources
1476                      ;; Exit Emacs with fatal error if this fails and we
1477                      ;; are the initial display.
1478                      (eq initial-window-system 'x))
1479
1480   (setq x-cut-buffer-max (min (- (/ (x-server-max-request-size) 2) 100)
1481                               x-cut-buffer-max))
1482
1483   ;; Setup the default fontset.
1484   (setup-default-fontset)
1485
1486   ;; Create the standard fontset.
1487   (create-fontset-from-fontset-spec standard-fontset-spec t)
1488
1489   ;; Create fontset specified in X resources "Fontset-N" (N is 0, 1, ...).
1490   (create-fontset-from-x-resource)
1491
1492   ;; Set scroll bar mode to right if set by X resources. Default is left.
1493   (if (equal (x-get-resource "verticalScrollBars" "ScrollBars") "right")
1494       (customize-set-variable 'scroll-bar-mode 'right))
1495
1496   ;; Apply a geometry resource to the initial frame.  Put it at the end
1497   ;; of the alist, so that anything specified on the command line takes
1498   ;; precedence.
1499   (let* ((res-geometry (x-get-resource "geometry" "Geometry"))
1500          parsed)
1501     (if res-geometry
1502         (progn
1503           (setq parsed (x-parse-geometry res-geometry))
1504           ;; If the resource specifies a position,
1505           ;; call the position and size "user-specified".
1506           (if (or (assq 'top parsed) (assq 'left parsed))
1507               (setq parsed (cons '(user-position . t)
1508                                  (cons '(user-size . t) parsed))))
1509           ;; All geometry parms apply to the initial frame.
1510           (setq initial-frame-alist (append initial-frame-alist parsed))
1511           ;; The size parms apply to all frames.  Don't set it if there are
1512           ;; sizes there already (from command line).
1513           (if (and (assq 'height parsed)
1514                    (not (assq 'height default-frame-alist)))
1515               (setq default-frame-alist
1516                     (cons (cons 'height (cdr (assq 'height parsed)))
1517                           default-frame-alist)))
1518           (if (and (assq 'width parsed)
1519                    (not (assq 'width default-frame-alist)))
1520               (setq default-frame-alist
1521                     (cons (cons 'width (cdr (assq 'width parsed)))
1522                           default-frame-alist))))))
1523
1524   ;; Check the reverseVideo resource.
1525   (let ((case-fold-search t))
1526     (let ((rv (x-get-resource "reverseVideo" "ReverseVideo")))
1527       (if (and rv
1528                (string-match "^\\(true\\|yes\\|on\\)$" rv))
1529           (setq default-frame-alist
1530                 (cons '(reverse . t) default-frame-alist)))))
1531
1532   ;; Set x-selection-timeout, measured in milliseconds.
1533   (let ((res-selection-timeout
1534          (x-get-resource "selectionTimeout" "SelectionTimeout")))
1535     (setq x-selection-timeout 20000)
1536     (if res-selection-timeout
1537         (setq x-selection-timeout (string-to-number res-selection-timeout))))
1538
1539   ;; Don't let Emacs suspend under X.
1540   (add-hook 'suspend-hook 'x-win-suspend-error)
1541
1542   ;; During initialization, we defer sending size hints to the window
1543   ;; manager, because that can induce a race condition:
1544   ;; http://lists.gnu.org/archive/html/emacs-devel/2008-10/msg00033.html
1545   ;; Send the size hints once initialization is done.
1546   (add-hook 'after-init-hook 'x-wm-set-size-hint)
1547
1548   ;; Turn off window-splitting optimization; X is usually fast enough
1549   ;; that this is only annoying.
1550   (setq split-window-keep-point t)
1551
1552   ;; Motif direct handling of f10 wasn't working right,
1553   ;; So temporarily we've turned it off in lwlib-Xm.c
1554   ;; and turned the Emacs f10 back on.
1555   ;; ;; Motif normally handles f10 itself, so don't try to handle it a second time.
1556   ;; (if (featurep 'motif)
1557   ;;     (global-set-key [f10] 'ignore))
1558
1559   ;; Turn on support for mouse wheels.
1560   (mouse-wheel-mode 1)
1561
1562   ;; Enable CLIPBOARD copy/paste through menu bar commands.
1563   (menu-bar-enable-clipboard)
1564
1565   ;; Override Paste so it looks at CLIPBOARD first.
1566   (define-key menu-bar-edit-menu [paste]
1567     (append '(menu-item "Paste" x-clipboard-yank
1568                         :enable (not buffer-read-only)
1569                         :help "Paste (yank) text most recently cut/copied")
1570             nil))
1571
1572   (setq x-initialized t))
1573
1574 (add-to-list 'handle-args-function-alist '(x . x-handle-args))
1575 (add-to-list 'frame-creation-function-alist '(x . x-create-frame-with-faces))
1576 (add-to-list 'window-system-initialization-alist '(x . x-initialize-window-system))
1577
1578 ;; Initiate drag and drop
1579 (add-hook 'after-make-frame-functions 'x-dnd-init-frame)
1580 (define-key special-event-map [drag-n-drop] 'x-dnd-handle-drag-n-drop-event)
1581
1582 (defcustom x-gtk-stock-map
1583   '(
1584     ("etc/images/new" . "gtk-new")
1585     ("etc/images/open" . "gtk-open")
1586     ("etc/images/diropen" . "n:system-file-manager")
1587     ("etc/images/close" . "gtk-close")
1588     ("etc/images/save" . "gtk-save")
1589     ("etc/images/saveas" . "gtk-save-as")
1590     ("etc/images/undo" . "gtk-undo")
1591     ("etc/images/cut" . "gtk-cut")
1592     ("etc/images/copy" . "gtk-copy")
1593     ("etc/images/paste" . "gtk-paste")
1594     ("etc/images/search" . "gtk-find")
1595     ("etc/images/print" . "gtk-print")
1596     ("etc/images/preferences" . "gtk-preferences")
1597     ("etc/images/help" . "gtk-help")
1598     ("etc/images/left-arrow" . "gtk-go-back")
1599     ("etc/images/right-arrow" . "gtk-go-forward")
1600     ("etc/images/home" . "gtk-home")
1601     ("etc/images/jump-to" . "gtk-jump-to")
1602     ("etc/images/index" . "gtk-index")
1603     ("etc/images/search" . "gtk-find")
1604     ("etc/images/exit" . "gtk-quit")
1605     ("etc/images/cancel" . "gtk-cancel")
1606     ("etc/images/info" . "gtk-info")
1607     ("etc/images/bookmark_add" . "n:bookmark_add")
1608     ;; Used in Gnus and/or MH-E:
1609     ("etc/images/attach" . "gtk-attach")
1610     ("etc/images/connect" . "gtk-connect")
1611     ("etc/images/contact" . "gtk-contact")
1612     ("etc/images/delete" . "gtk-delete")
1613     ("etc/images/describe" . "gtk-properties")
1614     ("etc/images/disconnect" . "gtk-disconnect")
1615     ;; ("etc/images/exit" . "gtk-exit")
1616     ("etc/images/lock-broken" . "gtk-lock_broken")
1617     ("etc/images/lock-ok" . "gtk-lock_ok")
1618     ("etc/images/lock" . "gtk-lock")
1619     ("etc/images/next-page" . "gtk-next-page")
1620     ("etc/images/refresh" . "gtk-refresh")
1621     ("etc/images/sort-ascending" . "gtk-sort-ascending")
1622     ("etc/images/sort-column-ascending" . "gtk-sort-column-ascending")
1623     ("etc/images/sort-criteria" . "gtk-sort-criteria")
1624     ("etc/images/sort-descending" . "gtk-sort-descending")
1625     ("etc/images/sort-row-ascending" . "gtk-sort-row-ascending")
1626     ("images/gnus/toggle-subscription" . "gtk-task-recurring")
1627     ("images/mail/compose" . "gtk-mail-compose")
1628     ("images/mail/copy" . "gtk-mail-copy")
1629     ("images/mail/forward" . "gtk-mail-forward")
1630     ("images/mail/inbox" . "gtk-inbox")
1631     ("images/mail/move" . "gtk-mail-move")
1632     ("images/mail/not-spam" . "gtk-not-spam")
1633     ("images/mail/outbox" . "gtk-outbox")
1634     ("images/mail/reply-all" . "gtk-mail-reply-to-all")
1635     ("images/mail/reply" . "gtk-mail-reply")
1636     ("images/mail/save-draft" . "gtk-mail-handling")
1637     ("images/mail/send" . "gtk-mail-send")
1638     ("images/mail/spam" . "gtk-spam")
1639     ;; No themed versions available:
1640     ;; mail/preview (combining stock_mail and stock_zoom)
1641     ;; mail/save    (combining stock_mail, stock_save and stock_convert)
1642     )
1643   "How icons for tool bars are mapped to Gtk+ stock items.
1644 Emacs must be compiled with the Gtk+ toolkit for this to have any effect.
1645 A value that begins with n: denotes a named icon instead of a stock icon."
1646   :version "22.2"
1647   :type '(choice (repeat (choice symbol
1648                                  (cons (string :tag "Emacs icon")
1649                                        (string :tag "Stock/named")))))
1650   :group 'x)
1651
1652 (defcustom icon-map-list '(x-gtk-stock-map)
1653   "A list of alists that maps icon file names to stock/named icons.
1654 The alists are searched in the order they appear.  The first match is used.
1655 The keys in the alists are file names without extension and with two directory
1656 components.  For example, to map /usr/share/emacs/22.1.1/etc/images/open.xpm
1657 to stock item gtk-open, use:
1658
1659   (\"etc/images/open\" . \"gtk-open\")
1660
1661 Themes also have named icons.  To map to one of those, use n: before the name:
1662
1663   (\"etc/images/diropen\" . \"n:system-file-manager\")
1664
1665 The list elements are either the symbol name for the alist or the
1666 alist itself.
1667
1668 If you don't want stock icons, set the variable to nil."
1669   :version "22.2"
1670   :type '(choice (const :tag "Don't use stock icons" nil)
1671                  (repeat (choice symbol
1672                                  (cons (string :tag "Emacs icon")
1673                                        (string :tag "Stock/named")))))
1674   :group 'x)
1675
1676 (defconst x-gtk-stock-cache (make-hash-table :weakness t :test 'equal))
1677
1678 (defun x-gtk-map-stock (file)
1679   "Map icon with file name FILE to a Gtk+ stock name.
1680 This uses `icon-map-list' to map icon file names to stock icon names."
1681   (when (stringp file)
1682     (or (gethash file x-gtk-stock-cache)
1683         (puthash
1684          file
1685          (save-match-data
1686            (let* ((file-sans (file-name-sans-extension file))
1687                   (key (and (string-match "/\\([^/]+/[^/]+/[^/]+$\\)"
1688                                           file-sans)
1689                             (match-string 1 file-sans)))
1690                   (icon-map icon-map-list)
1691                   elem value)
1692              (while (and (null value) icon-map)
1693                (setq elem (car icon-map)
1694                      value (assoc-string (or key file-sans)
1695                                          (if (symbolp elem)
1696                                              (symbol-value elem)
1697                                            elem))
1698                      icon-map (cdr icon-map)))
1699              (and value (cdr value))))
1700          x-gtk-stock-cache))))
1701
1702 (provide 'x-win)
1703
1704 ;; arch-tag: f1501302-db8b-4d95-88e3-116697d89f78
1705 ;;; x-win.el ends here