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, 2010 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 in a file in the
 137 home directory of the user running Emacs.  The file is evaluated when
 138 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'."
 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 [M-backspace] [?\M-\d])
 276     (define-key map [M-delete] [?\M-\d])
 277     (define-key map [M-tab] [?\M-\t])
 278     (define-key map [M-linefeed] [?\M-\n])
 279     (define-key map [M-clear] [?\M-\C-l])
 280     (define-key map [M-return] [?\M-\C-m])
 281     (define-key map [M-escape] [?\M-\e])
 282     (define-key map [iso-lefttab] [backtab])
 283     (define-key map [S-iso-lefttab] [backtab])
 284     map)
 285   "Keymap of possible alternative meanings for some keys.")
 286
 287 (defun x-setup-function-keys (frame)
 288   "Set up `function-key-map' on the graphical frame FRAME."
 289   ;; Don't do this twice on the same display, or it would break
 290   ;; normal-erase-is-backspace-mode.
 291   (unless (terminal-parameter frame 'x-setup-function-keys)
 292     ;; Map certain keypad keys into ASCII characters that people usually expect.
 293     (with-selected-frame frame
 294       (let ((map (copy-keymap x-alternatives-map)))
 295         (set-keymap-parent map (keymap-parent local-function-key-map))
 296         (set-keymap-parent local-function-key-map map)))
 297     (set-terminal-parameter frame 'x-setup-function-keys t)))
 298 \f
 299 ;;;; Keysyms
 300
 301 (defun vendor-specific-keysyms (vendor)
 302   "Return the appropriate value of `system-key-alist' for VENDOR.
 303 VENDOR is a string containing the name of the X Server's vendor,
 304 as returned by `x-server-vendor'."
 305   (cond ((or (string-equal vendor "Hewlett-Packard Incorporated")
 306              (string-equal vendor "Hewlett-Packard Company"))
 307          '((  168 . mute-acute)
 308            (  169 . mute-grave)
 309            (  170 . mute-asciicircum)
 310            (  171 . mute-diaeresis)
 311            (  172 . mute-asciitilde)
 312            (  175 . lira)
 313            (  190 . guilder)
 314            (  252 . block)
 315            (  256 . longminus)
 316            (65388 . reset)
 317            (65389 . system)
 318            (65390 . user)
 319            (65391 . clearline)
 320            (65392 . insertline)
 321            (65393 . deleteline)
 322            (65394 . insertchar)
 323            (65395 . deletechar)
 324            (65396 . backtab)
 325            (65397 . kp-backtab)))
 326         ;; Fixme: What about non-X11/NeWS sun server?
 327         ((or (string-equal vendor "X11/NeWS - Sun Microsystems Inc.")
 328              (string-equal vendor "X Consortium"))
 329          '((392976 . f36)
 330            (392977 . f37)
 331            (393056 . req)
 332            ;; These are for Sun under X11R6
 333            (393072 . props)
 334            (393073 . front)
 335            (393074 . copy)
 336            (393075 . open)
 337            (393076 . paste)
 338            (393077 . cut)))
 339         (t
 340          ;; This is used by DEC's X server.
 341          '((65280 . remove)))))
 342
 343 ;; Latin-1
 344 (let ((i 160))
 345   (while (< i 256)
 346     (puthash i i x-keysym-table)
 347     (setq i (1+ i))))
 348
 349 ;; Table from Kuhn's proposed additions to the `KEYSYM Encoding'
 350 ;; appendix to the X protocol definition.
 351 (dolist
 352      (pair
 353       '(
 354         ;; Latin-2
 355         (#x1a1 . ?\e,B!\e(B)
 356         (#x1a2 . ?\e,B"\e(B)
 357         (#x1a3 . ?\e,B#\e(B)
 358         (#x1a5 . ?\e,B%\e(B)
 359         (#x1a6 . ?\e,B&\e(B)
 360         (#x1a9 . ?\e,B)\e(B)
 361         (#x1aa . ?\e,B*\e(B)
 362         (#x1ab . ?\e,B+\e(B)
 363         (#x1ac . ?\e,B,\e(B)
 364         (#x1ae . ?\e,B.\e(B)
 365         (#x1af . ?\e,B/\e(B)
 366         (#x1b1 . ?\e,B1\e(B)
 367         (#x1b2 . ?\e,B2\e(B)
 368         (#x1b3 . ?\e,B3\e(B)
 369         (#x1b5 . ?\e,B5\e(B)
 370         (#x1b6 . ?\e,B6\e(B)
 371         (#x1b7 . ?\e,B7\e(B)
 372         (#x1b9 . ?\e,B9\e(B)
 373         (#x1ba . ?\e,B:\e(B)
 374         (#x1bb . ?\e,B;\e(B)
 375         (#x1bc . ?\e,B<\e(B)
 376         (#x1bd . ?\e,B=\e(B)
 377         (#x1be . ?\e,B>\e(B)
 378         (#x1bf . ?\e,B?\e(B)
 379         (#x1c0 . ?\e,B@\e(B)
 380         (#x1c3 . ?\e,BC\e(B)
 381         (#x1c5 . ?\e,BE\e(B)
 382         (#x1c6 . ?\e,BF\e(B)
 383         (#x1c8 . ?\e,BH\e(B)
 384         (#x1ca . ?\e,BJ\e(B)
 385         (#x1cc . ?\e,BL\e(B)
 386         (#x1cf . ?\e,BO\e(B)
 387         (#x1d0 . ?\e,BP\e(B)
 388         (#x1d1 . ?\e,BQ\e(B)
 389         (#x1d2 . ?\e,BR\e(B)
 390         (#x1d5 . ?\e,BU\e(B)
 391         (#x1d8 . ?\e,BX\e(B)
 392         (#x1d9 . ?\e,BY\e(B)
 393         (#x1db . ?\e,B[\e(B)
 394         (#x1de . ?\e,B^\e(B)
 395         (#x1e0 . ?\e,B`\e(B)
 396         (#x1e3 . ?\e,Bc\e(B)
 397         (#x1e5 . ?\e,Be\e(B)
 398         (#x1e6 . ?\e,Bf\e(B)
 399         (#x1e8 . ?\e,Bh\e(B)
 400         (#x1ea . ?\e,Bj\e(B)
 401         (#x1ec . ?\e,Bl\e(B)
 402         (#x1ef . ?\e,Bo\e(B)
 403         (#x1f0 . ?\e,Bp\e(B)
 404         (#x1f1 . ?\e,Bq\e(B)
 405         (#x1f2 . ?\e,Br\e(B)
 406         (#x1f5 . ?\e,Bu\e(B)
 407         (#x1f8 . ?\e,Bx\e(B)
 408         (#x1f9 . ?\e,By\e(B)
 409         (#x1fb . ?\e,B{\e(B)
 410         (#x1fe . ?\e,B~\e(B)
 411         (#x1ff . ?\e,B\7f\e(B)
 412         ;; Latin-3
 413         (#x2a1 . ?\e,C!\e(B)
 414         (#x2a6 . ?\e,C&\e(B)
 415         (#x2a9 . ?\e,C)\e(B)
 416         (#x2ab . ?\e,C+\e(B)
 417         (#x2ac . ?\e,C,\e(B)
 418         (#x2b1 . ?\e,C1\e(B)
 419         (#x2b6 . ?\e,C6\e(B)
 420         (#x2b9 . ?\e,C9\e(B)
 421         (#x2bb . ?\e,C;\e(B)
 422         (#x2bc . ?\e,C<\e(B)
 423         (#x2c5 . ?\e,CE\e(B)
 424         (#x2c6 . ?\e,CF\e(B)
 425         (#x2d5 . ?\e,CU\e(B)
 426         (#x2d8 . ?\e,CX\e(B)
 427         (#x2dd . ?\e,C]\e(B)
 428         (#x2de . ?\e,C^\e(B)
 429         (#x2e5 . ?\e,Ce\e(B)
 430         (#x2e6 . ?\e,Cf\e(B)
 431         (#x2f5 . ?\e,Cu\e(B)
 432         (#x2f8 . ?\e,Cx\e(B)
 433         (#x2fd . ?\e,C}\e(B)
 434         (#x2fe . ?\e,C~\e(B)
 435         ;; Latin-4
 436         (#x3a2 . ?\e,D"\e(B)
 437         (#x3a3 . ?\e,D#\e(B)
 438         (#x3a5 . ?\e,D%\e(B)
 439         (#x3a6 . ?\e,D&\e(B)
 440         (#x3aa . ?\e,D*\e(B)
 441         (#x3ab . ?\e,D+\e(B)
 442         (#x3ac . ?\e,D,\e(B)
 443         (#x3b3 . ?\e,D3\e(B)
 444         (#x3b5 . ?\e,D5\e(B)
 445         (#x3b6 . ?\e,D6\e(B)
 446         (#x3ba . ?\e,D:\e(B)
 447         (#x3bb . ?\e,D;\e(B)
 448         (#x3bc . ?\e,D<\e(B)
 449         (#x3bd . ?\e,D=\e(B)
 450         (#x3bf . ?\e,D?\e(B)
 451         (#x3c0 . ?\e,D@\e(B)
 452         (#x3c7 . ?\e,DG\e(B)
 453         (#x3cc . ?\e,DL\e(B)
 454         (#x3cf . ?\e,DO\e(B)
 455         (#x3d1 . ?\e,DQ\e(B)
 456         (#x3d2 . ?\e,DR\e(B)
 457         (#x3d3 . ?\e,DS\e(B)
 458         (#x3d9 . ?\e,DY\e(B)
 459         (#x3dd . ?\e,D]\e(B)
 460         (#x3de . ?\e,D^\e(B)
 461         (#x3e0 . ?\e,D`\e(B)
 462         (#x3e7 . ?\e,Dg\e(B)
 463         (#x3ec . ?\e,Dl\e(B)
 464         (#x3ef . ?\e,Do\e(B)
 465         (#x3f1 . ?\e,Dq\e(B)
 466         (#x3f2 . ?\e,Dr\e(B)
 467         (#x3f3 . ?\e,Ds\e(B)
 468         (#x3f9 . ?\e,Dy\e(B)
 469         (#x3fd . ?\e,D}\e(B)
 470         (#x3fe . ?\e,D~\e(B)
 471         ;; Kana: Fixme: needs conversion to Japanese charset -- seems
 472         ;; to require jisx0213, for which the Unicode translation
 473         ;; isn't clear.
 474         (#x47e . ?\e(J~\e(B)
 475         (#x4a1 . ?\e$A!#\e(B)
 476         (#x4a2 . ?\\e$A!8\e(B)
 477         (#x4a3 . ?\\e$A!9\e(B)
 478         (#x4a4 . ?\e$A!"\e(B)
 479         (#x4a5 . ?\e$A!$\e(B)
 480         (#x4a6 . ?\e$A%r\e(B)
 481         (#x4a7 . ?\e$A%!\e(B)
 482         (#x4a8 . ?\e$A%#\e(B)
 483         (#x4a9 . ?\e$A%%\e(B)
 484         (#x4aa . ?\e$A%'\e(B)
 485         (#x4ab . ?\e$A%)\e(B)
 486         (#x4ac . ?\e$A%c\e(B)
 487         (#x4ad . ?\e$A%e\e(B)
 488         (#x4ae . ?\e$A%g\e(B)
 489         (#x4af . ?\e$A%C\e(B)
 490         (#x4b0 . ?\e$B!<\e(B)
 491         (#x4b1 . ?\e$A%"\e(B)
 492         (#x4b2 . ?\e$A%$\e(B)
 493         (#x4b3 . ?\e$A%&\e(B)
 494         (#x4b4 . ?\e$A%(\e(B)
 495         (#x4b5 . ?\e$A%*\e(B)
 496         (#x4b6 . ?\e$A%+\e(B)
 497         (#x4b7 . ?\e$A%-\e(B)
 498         (#x4b8 . ?\e$A%/\e(B)
 499         (#x4b9 . ?\e$A%1\e(B)
 500         (#x4ba . ?\e$A%3\e(B)
 501         (#x4bb . ?\e$A%5\e(B)
 502         (#x4bc . ?\e$A%7\e(B)
 503         (#x4bd . ?\e$A%9\e(B)
 504         (#x4be . ?\e$A%;\e(B)
 505         (#x4bf . ?\e$A%=\e(B)
 506         (#x4c0 . ?\e$A%?\e(B)
 507         (#x4c1 . ?\e$A%A\e(B)
 508         (#x4c2 . ?\e$A%D\e(B)
 509         (#x4c3 . ?\e$A%F\e(B)
 510         (#x4c4 . ?\e$A%H\e(B)
 511         (#x4c5 . ?\e$A%J\e(B)
 512         (#x4c6 . ?\e$A%K\e(B)
 513         (#x4c7 . ?\e$A%L\e(B)
 514         (#x4c8 . ?\e$A%M\e(B)
 515         (#x4c9 . ?\e$A%N\e(B)
 516         (#x4ca . ?\e$A%O\e(B)
 517         (#x4cb . ?\e$A%R\e(B)
 518         (#x4cc . ?\e$A%U\e(B)
 519         (#x4cd . ?\e$A%X\e(B)
 520         (#x4ce . ?\e$A%[\e(B)
 521         (#x4cf . ?\e$A%^\e(B)
 522         (#x4d0 . ?\e$A%_\e(B)
 523         (#x4d1 . ?\e$A%`\e(B)
 524         (#x4d2 . ?\e$A%a\e(B)
 525         (#x4d3 . ?\e$A%b\e(B)
 526         (#x4d4 . ?\e$A%d\e(B)
 527         (#x4d5 . ?\e$A%f\e(B)
 528         (#x4d6 . ?\e$A%h\e(B)
 529         (#x4d7 . ?\e$A%i\e(B)
 530         (#x4d8 . ?\e$A%j\e(B)
 531         (#x4d9 . ?\e$A%k\e(B)
 532         (#x4da . ?\e$A%l\e(B)
 533         (#x4db . ?\e$A%m\e(B)
 534         (#x4dc . ?\e$A%o\e(B)
 535         (#x4dd . ?\e$A%s\e(B)
 536         (#x4de . ?\e$B!+\e(B)
 537         (#x4df . ?\e$B!,\e(B)
 538         ;; Arabic
 539         (#x5ac . ?\e,G,\e(B)
 540         (#x5bb . ?\e,G;\e(B)
 541         (#x5bf . ?\e,G?\e(B)
 542         (#x5c1 . ?\e,GA\e(B)
 543         (#x5c2 . ?\e,GB\e(B)
 544         (#x5c3 . ?\e,GC\e(B)
 545         (#x5c4 . ?\e,GD\e(B)
 546         (#x5c5 . ?\e,GE\e(B)
 547         (#x5c6 . ?\e,GF\e(B)
 548         (#x5c7 . ?\e,GG\e(B)
 549         (#x5c8 . ?\e,GH\e(B)
 550         (#x5c9 . ?\e,GI\e(B)
 551         (#x5ca . ?\e,GJ\e(B)
 552         (#x5cb . ?\e,GK\e(B)
 553         (#x5cc . ?\e,GL\e(B)
 554         (#x5cd . ?\e,GM\e(B)
 555         (#x5ce . ?\e,GN\e(B)
 556         (#x5cf . ?\e,GO\e(B)
 557         (#x5d0 . ?\e,GP\e(B)
 558         (#x5d1 . ?\e,GQ\e(B)
 559         (#x5d2 . ?\e,GR\e(B)
 560         (#x5d3 . ?\e,GS\e(B)
 561         (#x5d4 . ?\e,GT\e(B)
 562         (#x5d5 . ?\e,GU\e(B)
 563         (#x5d6 . ?\e,GV\e(B)
 564         (#x5d7 . ?\e,GW\e(B)
 565         (#x5d8 . ?\e,GX\e(B)
 566         (#x5d9 . ?\e,GY\e(B)
 567         (#x5da . ?\e,GZ\e(B)
 568         (#x5e0 . ?\e,G`\e(B)
 569         (#x5e1 . ?\e,Ga\e(B)
 570         (#x5e2 . ?\e,Gb\e(B)
 571         (#x5e3 . ?\e,Gc\e(B)
 572         (#x5e4 . ?\e,Gd\e(B)
 573         (#x5e5 . ?\e,Ge\e(B)
 574         (#x5e6 . ?\e,Gf\e(B)
 575         (#x5e7 . ?\e,Gg\e(B)
 576         (#x5e8 . ?\e,Gh\e(B)
 577         (#x5e9 . ?\e,Gi\e(B)
 578         (#x5ea . ?\e,Gj\e(B)
 579         (#x5eb . ?\e,Gk\e(B)
 580         (#x5ec . ?\e,Gl\e(B)
 581         (#x5ed . ?\e,Gm\e(B)
 582         (#x5ee . ?\e,Gn\e(B)
 583         (#x5ef . ?\e,Go\e(B)
 584         (#x5f0 . ?\e,Gp\e(B)
 585         (#x5f1 . ?\e,Gq\e(B)
 586         (#x5f2 . ?\e,Gr\e(B)
 587         ;; Cyrillic
 588         (#x680 . ?\e$,1)R\e(B)
 589         (#x681 . ?\e$,1)V\e(B)
 590         (#x682 . ?\e$,1)Z\e(B)
 591         (#x683 . ?\e$,1)\\e(B)
 592         (#x684 . ?\e$,1)b\e(B)
 593         (#x685 . ?\e$,1)n\e(B)
 594         (#x686 . ?\e$,1)p\e(B)
 595         (#x687 . ?\e$,1)r\e(B)
 596         (#x688 . ?\e$,1)v\e(B)
 597         (#x689 . ?\e$,1)x\e(B)
 598         (#x68a . ?\e$,1)z\e(B)
 599         (#x68c . ?\e$,1*8\e(B)
 600         (#x68d . ?\e$,1*B\e(B)
 601         (#x68e . ?\e$,1*H\e(B)
 602         (#x68f . ?\e$,1*N\e(B)
 603         (#x690 . ?\e$,1)S\e(B)
 604         (#x691 . ?\e$,1)W\e(B)
 605         (#x692 . ?\e$,1)[\e(B)
 606         (#x693 . ?\e$,1)]\e(B)
 607         (#x694 . ?\e$,1)c\e(B)
 608         (#x695 . ?\e$,1)o\e(B)
 609         (#x696 . ?\e$,1)q\e(B)
 610         (#x697 . ?\e$,1)s\e(B)
 611         (#x698 . ?\e$,1)w\e(B)
 612         (#x699 . ?\e$,1)y\e(B)
 613         (#x69a . ?\e$,1){\e(B)
 614         (#x69c . ?\e$,1*9\e(B)
 615         (#x69d . ?\e$,1*C\e(B)
 616         (#x69e . ?\e$,1*I\e(B)
 617         (#x69f . ?\e$,1*O\e(B)
 618         (#x6a1 . ?\e,Lr\e(B)
 619         (#x6a2 . ?\e,Ls\e(B)
 620         (#x6a3 . ?\e,Lq\e(B)
 621         (#x6a4 . ?\e,Lt\e(B)
 622         (#x6a5 . ?\e,Lu\e(B)
 623         (#x6a6 . ?\e,Lv\e(B)
 624         (#x6a7 . ?\e,Lw\e(B)
 625         (#x6a8 . ?\e,Lx\e(B)
 626         (#x6a9 . ?\e,Ly\e(B)
 627         (#x6aa . ?\e,Lz\e(B)
 628         (#x6ab . ?\e,L{\e(B)
 629         (#x6ac . ?\e,L|\e(B)
 630         (#x6ae . ?\e,L~\e(B)
 631         (#x6af . ?\e,L\7f\e(B)
 632         (#x6b0 . ?\e,Lp\e(B)
 633         (#x6b1 . ?\e,L"\e(B)
 634         (#x6b2 . ?\e,L#\e(B)
 635         (#x6b3 . ?\e,L!\e(B)
 636         (#x6b4 . ?\e,L$\e(B)
 637         (#x6b5 . ?\e,L%\e(B)
 638         (#x6b6 . ?\e,L&\e(B)
 639         (#x6b7 . ?\e,L'\e(B)
 640         (#x6b8 . ?\e,L(\e(B)
 641         (#x6b9 . ?\e,L)\e(B)
 642         (#x6ba . ?\e,L*\e(B)
 643         (#x6bb . ?\e,L+\e(B)
 644         (#x6bc . ?\e,L,\e(B)
 645         (#x6be . ?\e,L.\e(B)
 646         (#x6bf . ?\e,L/\e(B)
 647         (#x6c0 . ?\e,Ln\e(B)
 648         (#x6c1 . ?\e,LP\e(B)
 649         (#x6c2 . ?\e,LQ\e(B)
 650         (#x6c3 . ?\e,Lf\e(B)
 651         (#x6c4 . ?\e,LT\e(B)
 652         (#x6c5 . ?\e,LU\e(B)
 653         (#x6c6 . ?\e,Ld\e(B)
 654         (#x6c7 . ?\e,LS\e(B)
 655         (#x6c8 . ?\e,Le\e(B)
 656         (#x6c9 . ?\e,LX\e(B)
 657         (#x6ca . ?\e,LY\e(B)
 658         (#x6cb . ?\e,LZ\e(B)
 659         (#x6cc . ?\e,L[\e(B)
 660         (#x6cd . ?\e,L\\e(B)
 661         (#x6ce . ?\e,L]\e(B)
 662         (#x6cf . ?\e,L^\e(B)
 663         (#x6d0 . ?\e,L_\e(B)
 664         (#x6d1 . ?\e,Lo\e(B)
 665         (#x6d2 . ?\e,L`\e(B)
 666         (#x6d3 . ?\e,La\e(B)
 667         (#x6d4 . ?\e,Lb\e(B)
 668         (#x6d5 . ?\e,Lc\e(B)
 669         (#x6d6 . ?\e,LV\e(B)
 670         (#x6d7 . ?\e,LR\e(B)
 671         (#x6d8 . ?\e,Ll\e(B)
 672         (#x6d9 . ?\e,Lk\e(B)
 673         (#x6da . ?\e,LW\e(B)
 674         (#x6db . ?\e,Lh\e(B)
 675         (#x6dc . ?\e,Lm\e(B)
 676         (#x6dd . ?\e,Li\e(B)
 677         (#x6de . ?\e,Lg\e(B)
 678         (#x6df . ?\e,Lj\e(B)
 679         (#x6e0 . ?\e,LN\e(B)
 680         (#x6e1 . ?\e,L0\e(B)
 681         (#x6e2 . ?\e,L1\e(B)
 682         (#x6e3 . ?\e,LF\e(B)
 683         (#x6e4 . ?\e,L4\e(B)
 684         (#x6e5 . ?\e,L5\e(B)
 685         (#x6e6 . ?\e,LD\e(B)
 686         (#x6e7 . ?\e,L3\e(B)
 687         (#x6e8 . ?\e,LE\e(B)
 688         (#x6e9 . ?\e,L8\e(B)
 689         (#x6ea . ?\e,L9\e(B)
 690         (#x6eb . ?\e,L:\e(B)
 691         (#x6ec . ?\e,L;\e(B)
 692         (#x6ed . ?\e,L<\e(B)
 693         (#x6ee . ?\e,L=\e(B)
 694         (#x6ef . ?\e,L>\e(B)
 695         (#x6f0 . ?\e,L?\e(B)
 696         (#x6f1 . ?\e,LO\e(B)
 697         (#x6f2 . ?\e,L@\e(B)
 698         (#x6f3 . ?\e,LA\e(B)
 699         (#x6f4 . ?\e,LB\e(B)
 700         (#x6f5 . ?\e,LC\e(B)
 701         (#x6f6 . ?\e,L6\e(B)
 702         (#x6f7 . ?\e,L2\e(B)
 703         (#x6f8 . ?\e,LL\e(B)
 704         (#x6f9 . ?\e,LK\e(B)
 705         (#x6fa . ?\e,L7\e(B)
 706         (#x6fb . ?\e,LH\e(B)
 707         (#x6fc . ?\e,LM\e(B)
 708         (#x6fd . ?\e,LI\e(B)
 709         (#x6fe . ?\e,LG\e(B)
 710         (#x6ff . ?\e,LJ\e(B)
 711         ;; Greek
 712         (#x7a1 . ?\e,F6\e(B)
 713         (#x7a2 . ?\e,F8\e(B)
 714         (#x7a3 . ?\e,F9\e(B)
 715         (#x7a4 . ?\e,F:\e(B)
 716         (#x7a5 . ?\e,FZ\e(B)
 717         (#x7a7 . ?\e,F<\e(B)
 718         (#x7a8 . ?\e,F>\e(B)
 719         (#x7a9 . ?\e,F[\e(B)
 720         (#x7ab . ?\e,F?\e(B)
 721         (#x7ae . ?\e,F5\e(B)
 722         (#x7af . ?\e,F/\e(B)
 723         (#x7b1 . ?\e,F\\e(B)
 724         (#x7b2 . ?\e,F]\e(B)
 725         (#x7b3 . ?\e,F^\e(B)
 726         (#x7b4 . ?\e,F_\e(B)
 727         (#x7b5 . ?\e,Fz\e(B)
 728         (#x7b6 . ?\e,F@\e(B)
 729         (#x7b7 . ?\e,F|\e(B)
 730         (#x7b8 . ?\e,F}\e(B)
 731         (#x7b9 . ?\e,F{\e(B)
 732         (#x7ba . ?\e,F`\e(B)
 733         (#x7bb . ?\e,F~\e(B)
 734         (#x7c1 . ?\e,FA\e(B)
 735         (#x7c2 . ?\e,FB\e(B)
 736         (#x7c3 . ?\e,FC\e(B)
 737         (#x7c4 . ?\e,FD\e(B)
 738         (#x7c5 . ?\e,FE\e(B)
 739         (#x7c6 . ?\e,FF\e(B)
 740         (#x7c7 . ?\e,FG\e(B)
 741         (#x7c8 . ?\e,FH\e(B)
 742         (#x7c9 . ?\e,FI\e(B)
 743         (#x7ca . ?\e,FJ\e(B)
 744         (#x7cb . ?\e,FK\e(B)
 745         (#x7cc . ?\e,FL\e(B)
 746         (#x7cd . ?\e,FM\e(B)
 747         (#x7ce . ?\e,FN\e(B)
 748         (#x7cf . ?\e,FO\e(B)
 749         (#x7d0 . ?\e,FP\e(B)
 750         (#x7d1 . ?\e,FQ\e(B)
 751         (#x7d2 . ?\e,FS\e(B)
 752         (#x7d4 . ?\e,FT\e(B)
 753         (#x7d5 . ?\e,FU\e(B)
 754         (#x7d6 . ?\e,FV\e(B)
 755         (#x7d7 . ?\e,FW\e(B)
 756         (#x7d8 . ?\e,FX\e(B)
 757         (#x7d9 . ?\e,FY\e(B)
 758         (#x7e1 . ?\e,Fa\e(B)
 759         (#x7e2 . ?\e,Fb\e(B)
 760         (#x7e3 . ?\e,Fc\e(B)
 761         (#x7e4 . ?\e,Fd\e(B)
 762         (#x7e5 . ?\e,Fe\e(B)
 763         (#x7e6 . ?\e,Ff\e(B)
 764         (#x7e7 . ?\e,Fg\e(B)
 765         (#x7e8 . ?\e,Fh\e(B)
 766         (#x7e9 . ?\e,Fi\e(B)
 767         (#x7ea . ?\e,Fj\e(B)
 768         (#x7eb . ?\e,Fk\e(B)
 769         (#x7ec . ?\e,Fl\e(B)
 770         (#x7ed . ?\e,Fm\e(B)
 771         (#x7ee . ?\e,Fn\e(B)
 772         (#x7ef . ?\e,Fo\e(B)
 773         (#x7f0 . ?\e,Fp\e(B)
 774         (#x7f1 . ?\e,Fq\e(B)
 775         (#x7f2 . ?\e,Fs\e(B)
 776         (#x7f3 . ?\e,Fr\e(B)
 777         (#x7f4 . ?\e,Ft\e(B)
 778         (#x7f5 . ?\e,Fu\e(B)
 779         (#x7f6 . ?\e,Fv\e(B)
 780         (#x7f7 . ?\e,Fw\e(B)
 781         (#x7f8 . ?\e,Fx\e(B)
 782         (#x7f9 . ?\e,Fy\e(B)
 783          ;; Technical
 784         (#x8a1 . ?\e$,1|W\e(B)
 785         (#x8a2 . ?\e$A)0\e(B)
 786         (#x8a3 . ?\e$A)$\e(B)
 787         (#x8a4 . ?\e$,1{ \e(B)
 788         (#x8a5 . ?\e$,1{!\e(B)
 789         (#x8a6 . ?\e$A)&\e(B)
 790         (#x8a7 . ?\e$,1|A\e(B)
 791         (#x8a8 . ?\e$,1|C\e(B)
 792         (#x8a9 . ?\e$,1|D\e(B)
 793         (#x8aa . ?\e$,1|F\e(B)
 794         (#x8ab . ?\e$,1|;\e(B)
 795         (#x8ac . ?\e$,1|=\e(B)
 796         (#x8ad . ?\e$,1|>\e(B)
 797         (#x8ae . ?\e$,1|@\e(B)
 798         (#x8af . ?\e$,1|H\e(B)
 799         (#x8b0 . ?\e$,1|L\e(B)
 800         (#x8bc . ?\e$A!\\e(B)
 801         (#x8bd . ?\e$A!Y\e(B)
 802         (#x8be . ?\e$A!]\e(B)
 803         (#x8bf . ?\e$A!R\e(B)
 804         (#x8c0 . ?\e$A!`\e(B)
 805         (#x8c1 . ?\e$A!X\e(B)
 806         (#x8c2 . ?\e$A!^\e(B)
 807         (#x8c5 . ?\e$B"`\e(B)
 808         (#x8c8 . ?\e$(G"D\e(B)
 809         (#x8c9 . ?\e$(O"l\e(B)
 810         (#x8cd . ?\e$B"N\e(B)
 811         (#x8ce . ?\e$B"M\e(B)
 812         (#x8cf . ?\e$A!T\e(B)
 813         (#x8d6 . ?\e$A!L\e(B)
 814         (#x8da . ?\e$B">\e(B)
 815         (#x8db . ?\e$B"?\e(B)
 816         (#x8dc . ?\e$A!I\e(B)
 817         (#x8dd . ?\e$A!H\e(B)
 818         (#x8de . ?\e$A!D\e(B)
 819         (#x8df . ?\e$A!E\e(B)
 820         (#x8ef . ?\e$B"_\e(B)
 821         (#x8f6 . ?\e$,1!R\e(B)
 822         (#x8fb . ?\e$A!{\e(B)
 823         (#x8fc . ?\e$A!|\e(B)
 824         (#x8fd . ?\e$A!z\e(B)
 825         (#x8fe . ?\e$A!}\e(B)
 826         ;; Special
 827         (#x9e0 . ?\e$A!t\e(B)
 828         (#x9e1 . ?\e$(C"F\e(B)
 829         (#x9e2 . ?\e$(GB*\e(B)
 830         (#x9e3 . ?\e$(GB-\e(B)
 831         (#x9e4 . ?\e$(GB.\e(B)
 832         (#x9e5 . ?\e$(GB+\e(B)
 833         (#x9e8 . ?\e$,1}d\e(B)
 834         (#x9e9 . ?\e$(GB,\e(B)
 835         (#x9ea . ?\e$A)<\e(B)
 836         (#x9eb . ?\e$A)4\e(B)
 837         (#x9ec . ?\e$A)0\e(B)
 838         (#x9ed . ?\e$A)8\e(B)
 839         (#x9ee . ?\e$A)`\e(B)
 840         (#x9ef . ?\e$,1|Z\e(B)
 841         (#x9f0 . ?\e$,1|[\e(B)
 842         (#x9f1 . ?\e$A)$\e(B)
 843         (#x9f2 . ?\e$,1|\\e(B)
 844         (#x9f3 . ?\e$,1|]\e(B)
 845         (#x9f4 . ?\e$A)@\e(B)
 846         (#x9f5 . ?\e$A)H\e(B)
 847         (#x9f6 . ?\e$A)X\e(B)
 848         (#x9f7 . ?\e$A)P\e(B)
 849         (#x9f8 . ?\e$A)&\e(B)
 850         ;; Publishing
 851         (#xaa1 . ?\e$,1rc\e(B)
 852         (#xaa2 . ?\e$,1rb\e(B)
 853         (#xaa3 . ?\e$,1rd\e(B)
 854         (#xaa4 . ?\e$,1re\e(B)
 855         (#xaa5 . ?\e$,1rg\e(B)
 856         (#xaa6 . ?\e$,1rh\e(B)
 857         (#xaa7 . ?\e$,1ri\e(B)
 858         (#xaa8 . ?\e$,1rj\e(B)
 859         (#xaa9 . ?\e$(G!7\e(B)
 860         (#xaaa . ?\e$(G!9\e(B)
 861         (#xaae . ?\e$A!-\e(B)
 862         (#xaaf . ?\e$(G!-\e(B)
 863         (#xab0 . ?\e$(O'x\e(B)
 864         (#xab1 . ?\e$(O'y\e(B)
 865         (#xab2 . ?\e$(O'z\e(B)
 866         (#xab3 . ?\e$,1v6\e(B)
 867         (#xab4 . ?\e$,1v7\e(B)
 868         (#xab5 . ?\e$,1v8\e(B)
 869         (#xab6 . ?\e$,1v9\e(B)
 870         (#xab7 . ?\e$,1v:\e(B)
 871         (#xab8 . ?\e$(G""\e(B)
 872         (#xabb . ?\e$,1rr\e(B)
 873         (#xabc . ?\e$,1{)\e(B)
 874         (#xabe . ?\e$,1{*\e(B)
 875         (#xac3 . ?\e$(C({\e(B)
 876         (#xac4 . ?\e$(C(|\e(B)
 877         (#xac5 . ?\e$(C(}\e(B)
 878         (#xac6 . ?\e$(C(~\e(B)
 879         (#xac9 . ?\e$(D"o\e(B)
 880         (#xaca . ?\e$,2"s\e(B)
 881         (#xacc . ?\e$(O##\e(B)
 882         (#xacd . ?\e$(O#!\e(B)
 883         (#xace . ?\e$A!p\e(B)
 884         (#xacf . ?\e$,2!o\e(B)
 885         (#xad0 . ?\e,F!\e(B)
 886         (#xad1 . ?\e,F"\e(B)
 887         (#xad2 . ?\e,Y4\e(B)
 888         (#xad3 . ?\e,Y!\e(B)
 889         (#xad4 . ?\e$,1u^\e(B)
 890         (#xad6 . ?\e$A!d\e(B)
 891         (#xad7 . ?\e$A!e\e(B)
 892         (#xad9 . ?\e$,2%]\e(B)
 893         (#xadb . ?\e$,2!l\e(B)
 894         (#xadc . ?\e$(O#$\e(B)
 895         (#xadd . ?\e$(O#"\e(B)
 896         (#xade . ?\e$A!q\e(B)
 897         (#xadf . ?\e$,2!n\e(B)
 898         (#xae0 . ?\e$(O#?\e(B)
 899         (#xae1 . ?\e$,2!k\e(B)
 900         (#xae2 . ?\e$,2!m\e(B)
 901         (#xae3 . ?\e$A!w\e(B)
 902         (#xae4 . ?\e$(G!}\e(B)
 903         (#xae5 . ?\e$A!n\e(B)
 904         (#xae6 . ?\e$(O#@\e(B)
 905         (#xae7 . ?\e$,2!j\e(B)
 906         (#xae8 . ?\e$A!x\e(B)
 907         (#xae9 . ?\e$(G!~\e(B)
 908         (#xaea . ?\e$(C"P\e(B)
 909         (#xaeb . ?\e$(O-~\e(B)
 910         (#xaec . ?\e$(O&@\e(B)
 911         (#xaed . ?\e$(O&<\e(B)
 912         (#xaee . ?\e$(O&>\e(B)
 913         (#xaf0 . ?\e$,2%`\e(B)
 914         (#xaf1 . ?\e$B"w\e(B)
 915         (#xaf2 . ?\e$B"x\e(B)
 916         (#xaf3 . ?\e$(O'{\e(B)
 917         (#xaf4 . ?\e$,2%W\e(B)
 918         (#xaf5 . ?\e$B"t\e(B)
 919         (#xaf6 . ?\e$B"u\e(B)
 920         (#xaf7 . ?\e$A!a\e(B)
 921         (#xaf8 . ?\e$A!b\e(B)
 922         (#xaf9 . ?\e$(O&g\e(B)
 923         (#xafa . ?\e$,1zu\e(B)
 924         (#xafb . ?\e$,1uW\e(B)
 925         (#xafc . ?\e$,1s8\e(B)
 926         (#xafd . ?\e$,1rz\e(B)
 927         (#xafe . ?\e,Y%\e(B)
 928         ;; APL
 929         (#xba3 . ?<)
 930         (#xba6 . ?>)
 931         (#xba8 . ?\e$A!E\e(B)
 932         (#xba9 . ?\e$A!D\e(B)
 933         (#xbc0 . ?\e,A/\e(B)
 934         (#xbc2 . ?\e$A!M\e(B)
 935         (#xbc3 . ?\e$A!I\e(B)
 936         (#xbc4 . ?\e$,1zj\e(B)
 937         (#xbc6 . ?_)
 938         (#xbca . ?\e$,1x8\e(B)
 939         (#xbcc . ?\e$,1|5\e(B)
 940         (#xbce . ?\e$,1yd\e(B)
 941         (#xbcf . ?\e$A!p\e(B)
 942         (#xbd3 . ?\e$,1zh\e(B)
 943         (#xbd6 . ?\e$A!H\e(B)
 944         (#xbd8 . ?\e$B"?\e(B)
 945         (#xbda . ?\e$B">\e(B)
 946         (#xbdc . ?\e$,1yb\e(B)
 947         (#xbfc . ?\e$,1yc\e(B)
 948         ;; Hebrew
 949         (#xcdf . ?\e,H_\e(B)
 950         (#xce0 . ?\e,H`\e(B)
 951         (#xce1 . ?\e,Ha\e(B)
 952         (#xce2 . ?\e,Hb\e(B)
 953         (#xce3 . ?\e,Hc\e(B)
 954         (#xce4 . ?\e,Hd\e(B)
 955         (#xce5 . ?\e,He\e(B)
 956         (#xce6 . ?\e,Hf\e(B)
 957         (#xce7 . ?\e,Hg\e(B)
 958         (#xce8 . ?\e,Hh\e(B)
 959         (#xce9 . ?\e,Hi\e(B)
 960         (#xcea . ?\e,Hj\e(B)
 961         (#xceb . ?\e,Hk\e(B)
 962         (#xcec . ?\e,Hl\e(B)
 963         (#xced . ?\e,Hm\e(B)
 964         (#xcee . ?\e,Hn\e(B)
 965         (#xcef . ?\e,Ho\e(B)
 966         (#xcf0 . ?\e,Hp\e(B)
 967         (#xcf1 . ?\e,Hq\e(B)
 968         (#xcf2 . ?\e,Hr\e(B)
 969         (#xcf3 . ?\e,Hs\e(B)
 970         (#xcf4 . ?\e,Ht\e(B)
 971         (#xcf5 . ?\e,Hu\e(B)
 972         (#xcf6 . ?\e,Hv\e(B)
 973         (#xcf7 . ?\e,Hw\e(B)
 974         (#xcf8 . ?\e,Hx\e(B)
 975         (#xcf9 . ?\e,Hy\e(B)
 976         (#xcfa . ?\e,Hz\e(B)
 977         ;; Thai
 978         (#xda1 . ?\e,T!\e(B)
 979         (#xda2 . ?\e,T"\e(B)
 980         (#xda3 . ?\e,T#\e(B)
 981         (#xda4 . ?\e,T$\e(B)
 982         (#xda5 . ?\e,T%\e(B)
 983         (#xda6 . ?\e,T&\e(B)
 984         (#xda7 . ?\e,T'\e(B)
 985         (#xda8 . ?\e,T(\e(B)
 986         (#xda9 . ?\e,T)\e(B)
 987         (#xdaa . ?\e,T*\e(B)
 988         (#xdab . ?\e,T+\e(B)
 989         (#xdac . ?\e,T,\e(B)
 990         (#xdad . ?\e,T-\e(B)
 991         (#xdae . ?\e,T.\e(B)
 992         (#xdaf . ?\e,T/\e(B)
 993         (#xdb0 . ?\e,T0\e(B)
 994         (#xdb1 . ?\e,T1\e(B)
 995         (#xdb2 . ?\e,T2\e(B)
 996         (#xdb3 . ?\e,T3\e(B)
 997         (#xdb4 . ?\e,T4\e(B)
 998         (#xdb5 . ?\e,T5\e(B)
 999         (#xdb6 . ?\e,T6\e(B)
1000         (#xdb7 . ?\e,T7\e(B)
1001         (#xdb8 . ?\e,T8\e(B)
1002         (#xdb9 . ?\e,T9\e(B)
1003         (#xdba . ?\e,T:\e(B)
1004         (#xdbb . ?\e,T;\e(B)
1005         (#xdbc . ?\e,T<\e(B)
1006         (#xdbd . ?\e,T=\e(B)
1007         (#xdbe . ?\e,T>\e(B)
1008         (#xdbf . ?\e,T?\e(B)
1009         (#xdc0 . ?\e,T@\e(B)
1010         (#xdc1 . ?\e,TA\e(B)
1011         (#xdc2 . ?\e,TB\e(B)
1012         (#xdc3 . ?\e,TC\e(B)
1013         (#xdc4 . ?\e,TD\e(B)
1014         (#xdc5 . ?\e,TE\e(B)
1015         (#xdc6 . ?\e,TF\e(B)
1016         (#xdc7 . ?\e,TG\e(B)
1017         (#xdc8 . ?\e,TH\e(B)
1018         (#xdc9 . ?\e,TI\e(B)
1019         (#xdca . ?\e,TJ\e(B)
1020         (#xdcb . ?\e,TK\e(B)
1021         (#xdcc . ?\e,TL\e(B)
1022         (#xdcd . ?\e,TM\e(B)
1023         (#xdce . ?\e,TN\e(B)
1024         (#xdcf . ?\e,TO\e(B)
1025         (#xdd0 . ?\e,TP\e(B)
1026         (#xdd1 . ?\e,TQ\e(B)
1027         (#xdd2 . ?\e,TR\e(B)
1028         (#xdd3 . ?\e,TS\e(B)
1029         (#xdd4 . ?\e,TT\e(B)
1030         (#xdd5 . ?\e,TU\e(B)
1031         (#xdd6 . ?\e,TV\e(B)
1032         (#xdd7 . ?\e,TW\e(B)
1033         (#xdd8 . ?\e,TX\e(B)
1034         (#xdd9 . ?\e,TY\e(B)
1035         (#xdda . ?\e,TZ\e(B)
1036         (#xddf . ?\e,T_\e(B)
1037         (#xde0 . ?\e,T`\e(B)
1038         (#xde1 . ?\e,Ta\e(B)
1039         (#xde2 . ?\e,Tb\e(B)
1040         (#xde3 . ?\e,Tc\e(B)
1041         (#xde4 . ?\e,Td\e(B)
1042         (#xde5 . ?\e,Te\e(B)
1043         (#xde6 . ?\e,Tf\e(B)
1044         (#xde7 . ?\e,Tg\e(B)
1045         (#xde8 . ?\e,Th\e(B)
1046         (#xde9 . ?\e,Ti\e(B)
1047         (#xdea . ?\e,Tj\e(B)
1048         (#xdeb . ?\e,Tk\e(B)
1049         (#xdec . ?\e,Tl\e(B)
1050         (#xded . ?\e,Tm\e(B)
1051         (#xdf0 . ?\e,Tp\e(B)
1052         (#xdf1 . ?\e,Tq\e(B)
1053         (#xdf2 . ?\e,Tr\e(B)
1054         (#xdf3 . ?\e,Ts\e(B)
1055         (#xdf4 . ?\e,Tt\e(B)
1056         (#xdf5 . ?\e,Tu\e(B)
1057         (#xdf6 . ?\e,Tv\e(B)
1058         (#xdf7 . ?\e,Tw\e(B)
1059         (#xdf8 . ?\e,Tx\e(B)
1060         (#xdf9 . ?\e,Ty\e(B)
1061         ;; Korean
1062         (#xea1 . ?\e$(C$!\e(B)
1063         (#xea2 . ?\e$(C$"\e(B)
1064         (#xea3 . ?\e$(C$#\e(B)
1065         (#xea4 . ?\e$(C$$\e(B)
1066         (#xea5 . ?\e$(C$%\e(B)
1067         (#xea6 . ?\e$(C$&\e(B)
1068         (#xea7 . ?\e$(C$'\e(B)
1069         (#xea8 . ?\e$(C$(\e(B)
1070         (#xea9 . ?\e$(C$)\e(B)
1071         (#xeaa . ?\e$(C$*\e(B)
1072         (#xeab . ?\e$(C$+\e(B)
1073         (#xeac . ?\e$(C$,\e(B)
1074         (#xead . ?\e$(C$-\e(B)
1075         (#xeae . ?\e$(C$.\e(B)
1076         (#xeaf . ?\e$(C$/\e(B)
1077         (#xeb0 . ?\e$(C$0\e(B)
1078         (#xeb1 . ?\e$(C$1\e(B)
1079         (#xeb2 . ?\e$(C$2\e(B)
1080         (#xeb3 . ?\e$(C$3\e(B)
1081         (#xeb4 . ?\e$(C$4\e(B)
1082         (#xeb5 . ?\e$(C$5\e(B)
1083         (#xeb6 . ?\e$(C$6\e(B)
1084         (#xeb7 . ?\e$(C$7\e(B)
1085         (#xeb8 . ?\e$(C$8\e(B)
1086         (#xeb9 . ?\e$(C$9\e(B)
1087         (#xeba . ?\e$(C$:\e(B)
1088         (#xebb . ?\e$(C$;\e(B)
1089         (#xebc . ?\e$(C$<\e(B)
1090         (#xebd . ?\e$(C$=\e(B)
1091         (#xebe . ?\e$(C$>\e(B)
1092         (#xebf . ?\e$(C$?\e(B)
1093         (#xec0 . ?\e$(C$@\e(B)
1094         (#xec1 . ?\e$(C$A\e(B)
1095         (#xec2 . ?\e$(C$B\e(B)
1096         (#xec3 . ?\e$(C$C\e(B)
1097         (#xec4 . ?\e$(C$D\e(B)
1098         (#xec5 . ?\e$(C$E\e(B)
1099         (#xec6 . ?\e$(C$F\e(B)
1100         (#xec7 . ?\e$(C$G\e(B)
1101         (#xec8 . ?\e$(C$H\e(B)
1102         (#xec9 . ?\e$(C$I\e(B)
1103         (#xeca . ?\e$(C$J\e(B)
1104         (#xecb . ?\e$(C$K\e(B)
1105         (#xecc . ?\e$(C$L\e(B)
1106         (#xecd . ?\e$(C$M\e(B)
1107         (#xece . ?\e$(C$N\e(B)
1108         (#xecf . ?\e$(C$O\e(B)
1109         (#xed0 . ?\e$(C$P\e(B)
1110         (#xed1 . ?\e$(C$Q\e(B)
1111         (#xed2 . ?\e$(C$R\e(B)
1112         (#xed3 . ?\e$(C$S\e(B)
1113         (#xed4 . ?\e$,1LH\e(B)
1114         (#xed5 . ?\e$,1LI\e(B)
1115         (#xed6 . ?\e$,1LJ\e(B)
1116         (#xed7 . ?\e$,1LK\e(B)
1117         (#xed8 . ?\e$,1LL\e(B)
1118         (#xed9 . ?\e$,1LM\e(B)
1119         (#xeda . ?\e$,1LN\e(B)
1120         (#xedb . ?\e$,1LO\e(B)
1121         (#xedc . ?\e$,1LP\e(B)
1122         (#xedd . ?\e$,1LQ\e(B)
1123         (#xede . ?\e$,1LR\e(B)
1124         (#xedf . ?\e$,1LS\e(B)
1125         (#xee0 . ?\e$,1LT\e(B)
1126         (#xee1 . ?\e$,1LU\e(B)
1127         (#xee2 . ?\e$,1LV\e(B)
1128         (#xee3 . ?\e$,1LW\e(B)
1129         (#xee4 . ?\e$,1LX\e(B)
1130         (#xee5 . ?\e$,1LY\e(B)
1131         (#xee6 . ?\e$,1LZ\e(B)
1132         (#xee7 . ?\e$,1L[\e(B)
1133         (#xee8 . ?\e$,1L\\e(B)
1134         (#xee9 . ?\e$,1L]\e(B)
1135         (#xeea . ?\e$,1L^\e(B)
1136         (#xeeb . ?\e$,1L_\e(B)
1137         (#xeec . ?\e$,1L`\e(B)
1138         (#xeed . ?\e$,1La\e(B)
1139         (#xeee . ?\e$,1Lb\e(B)
1140         (#xeef . ?\e$(C$]\e(B)
1141         (#xef0 . ?\e$(C$a\e(B)
1142         (#xef1 . ?\e$(C$h\e(B)
1143         (#xef2 . ?\e$(C$o\e(B)
1144         (#xef3 . ?\e$(C$q\e(B)
1145         (#xef4 . ?\e$(C$t\e(B)
1146         (#xef5 . ?\e$(C$v\e(B)
1147         (#xef6 . ?\e$(C$}\e(B)
1148         (#xef7 . ?\e$(C$~\e(B)
1149         (#xef8 . ?\e$,1M+\e(B)
1150         (#xef9 . ?\e$,1M0\e(B)
1151         (#xefa . ?\e$,1M9\e(B)
1152         (#xeff . ?\e$,1tI\e(B)
1153         ;; Latin-5
1154         ;; Latin-6
1155         ;; Latin-7
1156         ;; Latin-8
1157         ;; Latin-9
1158         (#x13bc . ?\e,b<\e(B)
1159         (#x13bd . ?\e,b=\e(B)
1160         (#x13be . ?\e,_/\e(B)
1161         ;; Currency
1162         (#x20a0 . ?\e$,1t@\e(B)
1163         (#x20a1 . ?\e$,1tA\e(B)
1164         (#x20a2 . ?\e$,1tB\e(B)
1165         (#x20a3 . ?\e$,1tC\e(B)
1166         (#x20a4 . ?\e$,1tD\e(B)
1167         (#x20a5 . ?\e$,1tE\e(B)
1168         (#x20a6 . ?\e$,1tF\e(B)
1169         (#x20a7 . ?\e$,1tG\e(B)
1170         (#x20a8 . ?\e$,1tH\e(B)
1171         (#x20aa . ?\e$,1tJ\e(B)
1172         (#x20ab . ?\e$,1tK\e(B)
1173         (#x20ac . ?\e,b$\e(B)))
1174   (puthash (car pair) (cdr pair) x-keysym-table))
1175
1176 ;; The following keysym codes for graphics are listed in the document
1177 ;; as not having unicodes available:
1178
1179 ;; #x08b1       TOP LEFT SUMMATION      Technical
1180 ;; #x08b2       BOTTOM LEFT SUMMATION   Technical
1181 ;; #x08b3       TOP VERTICAL SUMMATION CONNECTOR        Technical
1182 ;; #x08b4       BOTTOM VERTICAL SUMMATION CONNECTOR     Technical
1183 ;; #x08b5       TOP RIGHT SUMMATION     Technical
1184 ;; #x08b6       BOTTOM RIGHT SUMMATION  Technical
1185 ;; #x08b7       RIGHT MIDDLE SUMMATION  Technical
1186 ;; #x0aac       SIGNIFICANT BLANK SYMBOL        Publish
1187 ;; #x0abd       DECIMAL POINT   Publish
1188 ;; #x0abf       MARKER  Publish
1189 ;; #x0acb       TRADEMARK SIGN IN CIRCLE        Publish
1190 ;; #x0ada       HEXAGRAM        Publish
1191 ;; #x0aff       CURSOR  Publish
1192 ;; #x0dde       THAI MAIHANAKAT Thai
1193
1194 \f
1195 ;;;; Selections and cut buffers
1196
1197 ;; We keep track of the last text selected here, so we can check the
1198 ;; current selection against it, and avoid passing back our own text
1199 ;; from x-cut-buffer-or-selection-value.  We track all three
1200 ;; separately in case another X application only sets one of them
1201 ;; (say the cut buffer) we aren't fooled by the PRIMARY or
1202 ;; CLIPBOARD selection staying the same.
1203 (defvar x-last-selected-text-clipboard nil
1204   "The value of the CLIPBOARD X selection last time we selected or
1205 pasted text.")
1206 (defvar x-last-selected-text-primary nil
1207   "The value of the PRIMARY X selection last time we selected or
1208 pasted text.")
1209 (defvar x-last-selected-text-cut nil
1210   "The value of the X cut buffer last time we selected or pasted text.
1211 The actual text stored in the X cut buffer is what encoded from this value.")
1212 (defvar x-last-selected-text-cut-encoded nil
1213   "The value of the X cut buffer last time we selected or pasted text.
1214 This is the actual text stored in the X cut buffer.")
1215 (defvar x-last-cut-buffer-coding 'iso-latin-1
1216   "The coding we last used to encode/decode the text from the X cut buffer")
1217
1218 (defvar x-cut-buffer-max 20000 ; Note this value is overridden below.
1219   "Max number of characters to put in the cut buffer.
1220 It is said that overlarge strings are slow to put into the cut buffer.")
1221
1222 (defcustom x-select-enable-clipboard t
1223   "Non-nil means cutting and pasting uses the clipboard.
1224 This is in addition to, but in preference to, the primary selection."
1225   :type 'boolean
1226   :group 'killing
1227   :version "24.1")
1228
1229 (defcustom x-select-enable-primary nil
1230   "Non-nil means cutting and pasting uses the primary selection."
1231   :type 'boolean
1232   :group 'killing
1233   :version "24.1")
1234
1235 (defun x-select-text (text &optional push)
1236   "Select TEXT, a string, according to the window system.
1237
1238 On X, put TEXT in the primary X selection.  For backward
1239 compatibility with older X applications, set the value of X cut
1240 buffer 0 as well, and if the optional argument PUSH is non-nil,
1241 rotate the cut buffers.  If `x-select-enable-clipboard' is
1242 non-nil, copy the text to the X clipboard as well.
1243
1244 On Windows, make TEXT the current selection.  If
1245 `x-select-enable-clipboard' is non-nil, copy the text to the
1246 clipboard as well.  The argument PUSH is ignored.
1247
1248 On Nextstep, put TEXT in the pasteboard; PUSH is ignored."
1249   ;; With multi-tty, this function may be called from a tty frame.
1250   (when (eq (framep (selected-frame)) 'x)
1251     ;; Don't send the cut buffer too much text.
1252     ;; It becomes slow, and if really big it causes errors.
1253     (cond ((>= (length text) x-cut-buffer-max)
1254            (x-set-cut-buffer "" push)
1255            (setq x-last-selected-text-cut ""
1256                  x-last-selected-text-cut-encoded ""))
1257           (t
1258            (setq x-last-selected-text-cut text
1259                  x-last-cut-buffer-coding 'iso-latin-1
1260                  x-last-selected-text-cut-encoded
1261                  ;; ICCCM says cut buffer always contain ISO-Latin-1
1262                  (encode-coding-string text 'iso-latin-1))
1263            (x-set-cut-buffer x-last-selected-text-cut-encoded push)))
1264     (when x-select-enable-primary
1265       (x-set-selection 'PRIMARY text)
1266       (setq x-last-selected-text-primary text))
1267     (when x-select-enable-clipboard
1268       (x-set-selection 'CLIPBOARD text)
1269       (setq x-last-selected-text-clipboard text))))
1270
1271 (defvar x-select-request-type nil
1272   "*Data type request for X selection.
1273 The value is one of the following data types, a list of them, or nil:
1274   `COMPOUND_TEXT', `UTF8_STRING', `STRING', `TEXT'
1275
1276 If the value is one of the above symbols, try only the specified
1277 type.
1278
1279 If the value is a list of them, try each of them in the specified
1280 order until succeed.
1281
1282 The value nil is the same as this list:
1283   \(UTF8_STRING COMPOUND_TEXT STRING)
1284 ")
1285
1286 ;; Get a selection value of type TYPE by calling x-get-selection with
1287 ;; an appropriate DATA-TYPE argument decided by `x-select-request-type'.
1288 ;; The return value is already decoded.  If x-get-selection causes an
1289 ;; error, this function return nil.
1290
1291 (defun x-selection-value (type)
1292   (let ((request-type (or x-select-request-type
1293                           '(UTF8_STRING COMPOUND_TEXT STRING)))
1294         text)
1295     (if (consp request-type)
1296         (while (and request-type (not text))
1297           (condition-case nil
1298               (setq text (x-get-selection type (car request-type)))
1299             (error nil))
1300           (setq request-type (cdr request-type)))
1301       (condition-case nil
1302           (setq text (x-get-selection type request-type))
1303         (error nil)))
1304     (if text
1305         (remove-text-properties 0 (length text) '(foreign-selection nil) text))
1306     text))
1307
1308 ;; Return the value of the current X selection.
1309 ;; Consult the selection, and the cut buffer.  Treat empty strings
1310 ;; as if they were unset.
1311 ;; If this function is called twice and finds the same text,
1312 ;; it returns nil the second time.  This is so that a single
1313 ;; selection won't be added to the kill ring over and over.
1314 (defun x-cut-buffer-or-selection-value ()
1315   ;; With multi-tty, this function may be called from a tty frame.
1316   (when (eq (framep (selected-frame)) 'x)
1317     (let (clip-text primary-text cut-text)
1318       (when x-select-enable-clipboard
1319         (setq clip-text (x-selection-value 'CLIPBOARD))
1320         (if (string= clip-text "") (setq clip-text nil))
1321
1322         ;; Check the CLIPBOARD selection for 'newness', is it different
1323         ;; from what we remebered them to be last time we did a
1324         ;; cut/paste operation.
1325         (setq clip-text
1326               (cond ;; check clipboard
1327                ((or (not clip-text) (string= clip-text ""))
1328                 (setq x-last-selected-text-clipboard nil))
1329                ((eq      clip-text x-last-selected-text-clipboard) nil)
1330                ((string= clip-text x-last-selected-text-clipboard)
1331                 ;; Record the newer string,
1332                 ;; so subsequent calls can use the `eq' test.
1333                 (setq x-last-selected-text-clipboard clip-text)
1334                 nil)
1335                (t (setq x-last-selected-text-clipboard clip-text)))))
1336
1337       (when x-select-enable-primary
1338         (setq primary-text (x-selection-value 'PRIMARY))
1339         ;; Check the PRIMARY selection for 'newness', is it different
1340         ;; from what we remebered them to be last time we did a
1341         ;; cut/paste operation.
1342         (setq primary-text
1343               (cond ;; check primary selection
1344                ((or (not primary-text) (string= primary-text ""))
1345                 (setq x-last-selected-text-primary nil))
1346                ((eq      primary-text x-last-selected-text-primary) nil)
1347                ((string= primary-text x-last-selected-text-primary)
1348                 ;; Record the newer string,
1349                 ;; so subsequent calls can use the `eq' test.
1350                 (setq x-last-selected-text-primary primary-text)
1351                 nil)
1352                (t
1353                 (setq x-last-selected-text-primary primary-text)))))
1354
1355       (setq cut-text (x-get-cut-buffer 0))
1356
1357       ;; Check the x cut buffer for 'newness', is it different
1358       ;; from what we remebered them to be last time we did a
1359       ;; cut/paste operation.
1360       (setq cut-text
1361             (let ((next-coding (or next-selection-coding-system 'iso-latin-1)))
1362               (cond ;; check cut buffer
1363                ((or (not cut-text) (string= cut-text ""))
1364                 (setq x-last-selected-text-cut nil))
1365                ;; This short cut doesn't work because x-get-cut-buffer
1366                ;; always returns a newly created string.
1367                ;; ((eq      cut-text x-last-selected-text-cut) nil)
1368                ((and (string= cut-text x-last-selected-text-cut-encoded)
1369                      (eq x-last-cut-buffer-coding next-coding))
1370                 ;; See the comment above.  No need of this recording.
1371                 ;; Record the newer string,
1372                 ;; so subsequent calls can use the `eq' test.
1373                 ;; (setq x-last-selected-text-cut cut-text)
1374                 nil)
1375                (t
1376                 (setq x-last-selected-text-cut-encoded cut-text
1377                       x-last-cut-buffer-coding next-coding
1378                       x-last-selected-text-cut
1379                       ;; ICCCM says cut buffer always contain ISO-Latin-1, but
1380                       ;; use next-selection-coding-system if not nil.
1381                       (decode-coding-string
1382                        cut-text next-coding))))))
1383
1384       ;; As we have done one selection, clear this now.
1385       (setq next-selection-coding-system nil)
1386
1387       ;; At this point we have recorded the current values for the
1388       ;; selection from clipboard (if we are supposed to) primary,
1389       ;; and cut buffer.  So return the first one that has changed
1390       ;; (which is the first non-null one).
1391       ;;
1392       ;; NOTE: There will be cases where more than one of these has
1393       ;; changed and the new values differ.  This indicates that
1394       ;; something like the following has happened since the last time
1395       ;; we looked at the selections: Application X set all the
1396       ;; selections, then Application Y set only one or two of them (say
1397       ;; just the cut-buffer).  In this case since we don't have
1398       ;; timestamps there is no way to know what the 'correct' value to
1399       ;; return is.  The nice thing to do would be to tell the user we
1400       ;; saw multiple possible selections and ask the user which was the
1401       ;; one they wanted.
1402       ;; This code is still a big improvement because now the user can
1403       ;; futz with the current selection and get emacs to pay attention
1404       ;; to the cut buffer again (previously as soon as clipboard or
1405       ;; primary had been set the cut buffer would essentially never be
1406       ;; checked again).
1407       (or clip-text primary-text cut-text)
1408       )))
1409
1410 ;; Arrange for the kill and yank functions to set and check the clipboard.
1411 (setq interprogram-cut-function 'x-select-text)
1412 (setq interprogram-paste-function 'x-cut-buffer-or-selection-value)
1413
1414 (defun x-clipboard-yank ()
1415   "Insert the clipboard contents, or the last stretch of killed text."
1416   (interactive "*")
1417   (let ((clipboard-text (x-selection-value 'CLIPBOARD))
1418         (x-select-enable-clipboard t))
1419     (if (and clipboard-text (> (length clipboard-text) 0))
1420         (kill-new clipboard-text))
1421     (yank)))
1422
1423 (declare-function accelerate-menu "xmenu.c" (&optional frame) t)
1424
1425 (defun x-menu-bar-open (&optional frame)
1426   "Open the menu bar if `menu-bar-mode' is on, otherwise call `tmm-menubar'."
1427   (interactive "i")
1428   (if (and menu-bar-mode
1429            (fboundp 'accelerate-menu))
1430       (accelerate-menu frame)
1431     (tmm-menubar)))
1432
1433 \f
1434 ;;; Window system initialization.
1435
1436 (defun x-win-suspend-error ()
1437   ;; Don't allow suspending if any of the frames are X frames.
1438   (if (memq 'x (mapcar 'window-system (frame-list)))
1439       (error "Cannot suspend Emacs while running under X")))
1440
1441 (defvar x-initialized nil
1442   "Non-nil if the X window system has been initialized.")
1443
1444 (declare-function x-open-connection "xfns.c"
1445                   (display &optional xrm-string must-succeed))
1446 (declare-function x-server-max-request-size "xfns.c" (&optional terminal))
1447 (declare-function x-get-resource "frame.c"
1448                   (attribute class &optional component subclass))
1449 (declare-function x-parse-geometry "frame.c" (string))
1450 (defvar x-resource-name)
1451 (defvar x-display-name)
1452 (defvar x-command-line-resources)
1453
1454 (defun x-initialize-window-system ()
1455   "Initialize Emacs for X frames and open the first connection to an X server."
1456   ;; Make sure we have a valid resource name.
1457   (or (stringp x-resource-name)
1458       (let (i)
1459         (setq x-resource-name (invocation-name))
1460
1461         ;; Change any . or * characters in x-resource-name to hyphens,
1462         ;; so as not to choke when we use it in X resource queries.
1463         (while (setq i (string-match "[.*]" x-resource-name))
1464           (aset x-resource-name i ?-))))
1465
1466   (x-open-connection (or x-display-name
1467                          (setq x-display-name (or (getenv "DISPLAY" (selected-frame))
1468                                                   (getenv "DISPLAY"))))
1469                      x-command-line-resources
1470                      ;; Exit Emacs with fatal error if this fails and we
1471                      ;; are the initial display.
1472                      (eq initial-window-system 'x))
1473
1474   (setq x-cut-buffer-max (min (- (/ (x-server-max-request-size) 2) 100)
1475                               x-cut-buffer-max))
1476
1477   ;; Create the default fontset.
1478   (create-default-fontset)
1479
1480   ;; Create the standard fontset.
1481   (condition-case err
1482         (create-fontset-from-fontset-spec standard-fontset-spec t)
1483     (error (display-warning
1484             'initialization
1485             (format "Creation of the standard fontset failed: %s" err)
1486             :error)))
1487
1488   ;; Create fontset specified in X resources "Fontset-N" (N is 0, 1, ...).
1489   (create-fontset-from-x-resource)
1490
1491   ;; Set scroll bar mode to right if set by X resources. Default is left.
1492   (if (equal (x-get-resource "verticalScrollBars" "ScrollBars") "right")
1493       (customize-set-variable 'scroll-bar-mode 'right))
1494
1495   ;; Apply a geometry resource to the initial frame.  Put it at the end
1496   ;; of the alist, so that anything specified on the command line takes
1497   ;; precedence.
1498   (let* ((res-geometry (x-get-resource "geometry" "Geometry"))
1499          parsed)
1500     (if res-geometry
1501         (progn
1502           (setq parsed (x-parse-geometry res-geometry))
1503           ;; If the resource specifies a position,
1504           ;; call the position and size "user-specified".
1505           (if (or (assq 'top parsed) (assq 'left parsed))
1506               (setq parsed (cons '(user-position . t)
1507                                  (cons '(user-size . t) parsed))))
1508           ;; All geometry parms apply to the initial frame.
1509           (setq initial-frame-alist (append initial-frame-alist parsed))
1510           ;; The size parms apply to all frames.  Don't set it if there are
1511           ;; sizes there already (from command line).
1512           (if (and (assq 'height parsed)
1513                    (not (assq 'height default-frame-alist)))
1514               (setq default-frame-alist
1515                     (cons (cons 'height (cdr (assq 'height parsed)))
1516                           default-frame-alist)))
1517           (if (and (assq 'width parsed)
1518                    (not (assq 'width default-frame-alist)))
1519               (setq default-frame-alist
1520                     (cons (cons 'width (cdr (assq 'width parsed)))
1521                           default-frame-alist))))))
1522
1523   ;; Check the reverseVideo resource.
1524   (let ((case-fold-search t))
1525     (let ((rv (x-get-resource "reverseVideo" "ReverseVideo")))
1526       (if (and rv
1527                (string-match "^\\(true\\|yes\\|on\\)$" rv))
1528           (setq default-frame-alist
1529                 (cons '(reverse . t) default-frame-alist)))))
1530
1531   ;; Set x-selection-timeout, measured in milliseconds.
1532   (let ((res-selection-timeout
1533          (x-get-resource "selectionTimeout" "SelectionTimeout")))
1534     (setq x-selection-timeout 20000)
1535     (if res-selection-timeout
1536         (setq x-selection-timeout (string-to-number res-selection-timeout))))
1537
1538   ;; Don't let Emacs suspend under X.
1539   (add-hook 'suspend-hook 'x-win-suspend-error)
1540
1541   ;; During initialization, we defer sending size hints to the window
1542   ;; manager, because that can induce a race condition:
1543   ;; http://lists.gnu.org/archive/html/emacs-devel/2008-10/msg00033.html
1544   ;; Send the size hints once initialization is done.
1545   (add-hook 'after-init-hook 'x-wm-set-size-hint)
1546
1547   ;; Turn off window-splitting optimization; X is usually fast enough
1548   ;; that this is only annoying.
1549   (setq split-window-keep-point t)
1550
1551   ;; Motif direct handling of f10 wasn't working right,
1552   ;; So temporarily we've turned it off in lwlib-Xm.c
1553   ;; and turned the Emacs f10 back on.
1554   ;; ;; Motif normally handles f10 itself, so don't try to handle it a second time.
1555   ;; (if (featurep 'motif)
1556   ;;     (global-set-key [f10] 'ignore))
1557
1558   ;; Enable CLIPBOARD copy/paste through menu bar commands.
1559   (menu-bar-enable-clipboard)
1560
1561   ;; ;; Override Paste so it looks at CLIPBOARD first.
1562   ;; (define-key menu-bar-edit-menu [paste]
1563   ;;   (append '(menu-item "Paste" x-clipboard-yank
1564   ;;                    :enable (not buffer-read-only)
1565   ;;                    :help "Paste (yank) text most recently cut/copied")
1566   ;;        nil))
1567
1568   (setq x-initialized t))
1569
1570 (add-to-list 'handle-args-function-alist '(x . x-handle-args))
1571 (add-to-list 'frame-creation-function-alist '(x . x-create-frame-with-faces))
1572 (add-to-list 'window-system-initialization-alist '(x . x-initialize-window-system))
1573
1574 ;; Initiate drag and drop
1575 (add-hook 'after-make-frame-functions 'x-dnd-init-frame)
1576 (define-key special-event-map [drag-n-drop] 'x-dnd-handle-drag-n-drop-event)
1577
1578 (defcustom x-gtk-stock-map
1579   (mapcar (lambda (arg)
1580             (cons (purecopy (car arg)) (purecopy (cdr arg))))
1581   '(
1582     ("etc/images/new" . "gtk-new")
1583     ("etc/images/open" . "gtk-open")
1584     ("etc/images/diropen" . "n:system-file-manager")
1585     ("etc/images/close" . "gtk-close")
1586     ("etc/images/save" . "gtk-save")
1587     ("etc/images/saveas" . "gtk-save-as")
1588     ("etc/images/undo" . "gtk-undo")
1589     ("etc/images/cut" . "gtk-cut")
1590     ("etc/images/copy" . "gtk-copy")
1591     ("etc/images/paste" . "gtk-paste")
1592     ("etc/images/search" . "gtk-find")
1593     ("etc/images/print" . "gtk-print")
1594     ("etc/images/preferences" . "gtk-preferences")
1595     ("etc/images/help" . "gtk-help")
1596     ("etc/images/left-arrow" . "gtk-go-back")
1597     ("etc/images/right-arrow" . "gtk-go-forward")
1598     ("etc/images/home" . "gtk-home")
1599     ("etc/images/jump-to" . "gtk-jump-to")
1600     ("etc/images/index" . "gtk-index")
1601     ("etc/images/search" . "gtk-find")
1602     ("etc/images/exit" . "gtk-quit")
1603     ("etc/images/cancel" . "gtk-cancel")
1604     ("etc/images/info" . "gtk-info")
1605     ("etc/images/bookmark_add" . "n:bookmark_add")
1606     ;; Used in Gnus and/or MH-E:
1607     ("etc/images/attach" . "gtk-attach")
1608     ("etc/images/connect" . "gtk-connect")
1609     ("etc/images/contact" . "gtk-contact")
1610     ("etc/images/delete" . "gtk-delete")
1611     ("etc/images/describe" . "gtk-properties")
1612     ("etc/images/disconnect" . "gtk-disconnect")
1613     ;; ("etc/images/exit" . "gtk-exit")
1614     ("etc/images/lock-broken" . "gtk-lock_broken")
1615     ("etc/images/lock-ok" . "gtk-lock_ok")
1616     ("etc/images/lock" . "gtk-lock")
1617     ("etc/images/next-page" . "gtk-next-page")
1618     ("etc/images/refresh" . "gtk-refresh")
1619     ("etc/images/sort-ascending" . "gtk-sort-ascending")
1620     ("etc/images/sort-column-ascending" . "gtk-sort-column-ascending")
1621     ("etc/images/sort-criteria" . "gtk-sort-criteria")
1622     ("etc/images/sort-descending" . "gtk-sort-descending")
1623     ("etc/images/sort-row-ascending" . "gtk-sort-row-ascending")
1624     ("images/gnus/toggle-subscription" . "gtk-task-recurring")
1625     ("images/mail/compose" . "gtk-mail-compose")
1626     ("images/mail/copy" . "gtk-mail-copy")
1627     ("images/mail/forward" . "gtk-mail-forward")
1628     ("images/mail/inbox" . "gtk-inbox")
1629     ("images/mail/move" . "gtk-mail-move")
1630     ("images/mail/not-spam" . "gtk-not-spam")
1631     ("images/mail/outbox" . "gtk-outbox")
1632     ("images/mail/reply-all" . "gtk-mail-reply-to-all")
1633     ("images/mail/reply" . "gtk-mail-reply")
1634     ("images/mail/save-draft" . "gtk-mail-handling")
1635     ("images/mail/send" . "gtk-mail-send")
1636     ("images/mail/spam" . "gtk-spam")
1637     ;; Used for GDB Graphical Interface
1638     ("images/gud/break" . "gtk-no")
1639     ("images/gud/recstart" . "gtk-media-record")
1640     ("images/gud/recstop" . "gtk-media-stop")
1641     ;; No themed versions available:
1642     ;; mail/preview (combining stock_mail and stock_zoom)
1643     ;; mail/save    (combining stock_mail, stock_save and stock_convert)
1644     ))
1645   "How icons for tool bars are mapped to Gtk+ stock items.
1646 Emacs must be compiled with the Gtk+ toolkit for this to have any effect.
1647 A value that begins with n: denotes a named icon instead of a stock icon."
1648   :version "22.2"
1649   :type '(choice (repeat (choice symbol
1650                                  (cons (string :tag "Emacs icon")
1651                                        (string :tag "Stock/named")))))
1652   :group 'x)
1653
1654 (defcustom icon-map-list '(x-gtk-stock-map)
1655   "A list of alists that map icon file names to stock/named icons.
1656 The alists are searched in the order they appear.  The first match is used.
1657 The keys in the alists are file names without extension and with two directory
1658 components.  For example, to map /usr/share/emacs/22.1.1/etc/images/open.xpm
1659 to stock item gtk-open, use:
1660
1661   (\"etc/images/open\" . \"gtk-open\")
1662
1663 Themes also have named icons.  To map to one of those, use n: before the name:
1664
1665   (\"etc/images/diropen\" . \"n:system-file-manager\")
1666
1667 The list elements are either the symbol name for the alist or the
1668 alist itself.
1669
1670 If you don't want stock icons, set the variable to nil."
1671   :version "22.2"
1672   :type '(choice (const :tag "Don't use stock icons" nil)
1673                  (repeat (choice symbol
1674                                  (cons (string :tag "Emacs icon")
1675                                        (string :tag "Stock/named")))))
1676   :group 'x)
1677
1678 (defconst x-gtk-stock-cache (make-hash-table :weakness t :test 'equal))
1679
1680 (defun x-gtk-map-stock (file)
1681   "Map icon with file name FILE to a Gtk+ stock name.
1682 This uses `icon-map-list' to map icon file names to stock icon names."
1683   (when (stringp file)
1684     (or (gethash file x-gtk-stock-cache)
1685         (puthash
1686          file
1687          (save-match-data
1688            (let* ((file-sans (file-name-sans-extension file))
1689                   (key (and (string-match "/\\([^/]+/[^/]+/[^/]+$\\)"
1690                                           file-sans)
1691                             (match-string 1 file-sans)))
1692                   (icon-map icon-map-list)
1693                   elem value)
1694              (while (and (null value) icon-map)
1695                (setq elem (car icon-map)
1696                      value (assoc-string (or key file-sans)
1697                                          (if (symbolp elem)
1698                                              (symbol-value elem)
1699                                            elem))
1700                      icon-map (cdr icon-map)))
1701              (and value (cdr value))))
1702          x-gtk-stock-cache))))
1703
1704 (provide 'x-win)
1705
1706 ;; arch-tag: f1501302-db8b-4d95-88e3-116697d89f78
1707 ;;; x-win.el ends here