code.delx.au - gnu-emacs/blob - 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,
   4 ;;   2005, 2006, 2007 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, or (at your option)
  14 ;; 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; see the file COPYING.  If not, write to the
  23 ;; Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  24 ;; Boston, MA 02110-1301, USA.
  25
  26 ;;; Commentary:
  27
  28 ;; X-win.el:  this file is loaded from ../lisp/startup.el when it recognizes
  29 ;; that X windows are to be used.  Command line switches are parsed and those
  30 ;; pertaining to X are processed and removed from the command line.  The
  31 ;; X display is opened and hooks are set for popping up the initial window.
  32
  33 ;; startup.el will then examine startup files, and eventually call the hooks
  34 ;; which create the first window(s).
  35
  36 ;;; Code:
  37 \f
  38 ;; These are the standard X switches from the Xt Initialize.c file of
  39 ;; Release 4.
  40
  41 ;; Command line         Resource Manager string
  42
  43 ;; +rv                  *reverseVideo
  44 ;; +synchronous         *synchronous
  45 ;; -background          *background
  46 ;; -bd                  *borderColor
  47 ;; -bg                  *background
  48 ;; -bordercolor         *borderColor
  49 ;; -borderwidth         .borderWidth
  50 ;; -bw                  .borderWidth
  51 ;; -display             .display
  52 ;; -fg                  *foreground
  53 ;; -fn                  *font
  54 ;; -font                *font
  55 ;; -foreground          *foreground
  56 ;; -geometry            .geometry
  57 ;; -iconic              .iconic
  58 ;; -name                .name
  59 ;; -reverse             *reverseVideo
  60 ;; -rv                  *reverseVideo
  61 ;; -selectionTimeout    .selectionTimeout
  62 ;; -synchronous         *synchronous
  63 ;; -xrm
  64
  65 ;; An alist of X options and the function which handles them.  See
  66 ;; ../startup.el.
  67
  68 (if (not (eq window-system 'x))
  69     (error "%s: Loading x-win.el but not compiled for X" (invocation-name)))
  70
  71 (require 'frame)
  72 (require 'mouse)
  73 (require 'scroll-bar)
  74 (require 'faces)
  75 (require 'select)
  76 (require 'menu-bar)
  77 (require 'fontset)
  78 (require 'x-dnd)
  79
  80 (defvar x-invocation-args)
  81 (defvar x-keysym-table)
  82 (defvar x-selection-timeout)
  83 (defvar x-session-id)
  84 (defvar x-session-previous-id)
  85
  86 (defvar x-command-line-resources nil)
  87
  88 ;; Handler for switches of the form "-switch value" or "-switch".
  89 (defun x-handle-switch (switch)
  90   (let ((aelt (assoc switch command-line-x-option-alist)))
  91     (if aelt
  92         (let ((param (nth 3 aelt))
  93               (value (nth 4 aelt)))
  94           (if value
  95               (setq default-frame-alist
  96                     (cons (cons param value)
  97                           default-frame-alist))
  98             (setq default-frame-alist
  99                   (cons (cons param
 100                               (car x-invocation-args))
 101                         default-frame-alist)
 102                   x-invocation-args (cdr x-invocation-args)))))))
 103
 104 ;; Handler for switches of the form "-switch n"
 105 (defun x-handle-numeric-switch (switch)
 106   (let ((aelt (assoc switch command-line-x-option-alist)))
 107     (if aelt
 108         (let ((param (nth 3 aelt)))
 109           (setq default-frame-alist
 110                 (cons (cons param
 111                             (string-to-number (car x-invocation-args)))
 112                       default-frame-alist)
 113                 x-invocation-args
 114                 (cdr x-invocation-args))))))
 115
 116 ;; Handle options that apply to initial frame only
 117 (defun x-handle-initial-switch (switch)
 118   (let ((aelt (assoc switch command-line-x-option-alist)))
 119     (if aelt
 120         (let ((param (nth 3 aelt))
 121               (value (nth 4 aelt)))
 122           (if value
 123               (setq initial-frame-alist
 124                     (cons (cons param value)
 125                           initial-frame-alist))
 126             (setq initial-frame-alist
 127                   (cons (cons param
 128                               (car x-invocation-args))
 129                         initial-frame-alist)
 130                   x-invocation-args (cdr x-invocation-args)))))))
 131
 132 (defun x-handle-no-bitmap-icon (switch)
 133   (setq default-frame-alist (cons '(icon-type) default-frame-alist)))
 134
 135 ;; Make -iconic apply only to the initial frame!
 136 (defun x-handle-iconic (switch)
 137   (setq initial-frame-alist
 138         (cons '(visibility . icon) initial-frame-alist)))
 139
 140 ;; Handle the -xrm option.
 141 (defun x-handle-xrm-switch (switch)
 142   (unless (consp x-invocation-args)
 143     (error "%s: missing argument to `%s' option" (invocation-name) switch))
 144   (setq x-command-line-resources
 145         (if (null x-command-line-resources)
 146             (car x-invocation-args)
 147           (concat x-command-line-resources "\n" (car x-invocation-args))))
 148   (setq x-invocation-args (cdr x-invocation-args)))
 149
 150 ;; Handle the geometry option
 151 (defun x-handle-geometry (switch)
 152   (let* ((geo (x-parse-geometry (car x-invocation-args)))
 153          (left (assq 'left geo))
 154          (top (assq 'top geo))
 155          (height (assq 'height geo))
 156          (width (assq 'width geo)))
 157     (if (or height width)
 158         (setq default-frame-alist
 159               (append default-frame-alist
 160                       '((user-size . t))
 161                       (if height (list height))
 162                       (if width (list width)))
 163               initial-frame-alist
 164               (append initial-frame-alist
 165                       '((user-size . t))
 166                       (if height (list height))
 167                       (if width (list width)))))
 168     (if (or left top)
 169         (setq initial-frame-alist
 170               (append initial-frame-alist
 171                       '((user-position . t))
 172                       (if left (list left))
 173                       (if top (list top)))))
 174     (setq x-invocation-args (cdr x-invocation-args))))
 175
 176 ;; Handle the -name option.  Set the variable x-resource-name
 177 ;; to the option's operand; set the name of
 178 ;; the initial frame, too.
 179 (defun x-handle-name-switch (switch)
 180   (or (consp x-invocation-args)
 181       (error "%s: missing argument to `%s' option" (invocation-name) switch))
 182   (setq x-resource-name (car x-invocation-args)
 183         x-invocation-args (cdr x-invocation-args))
 184   (setq initial-frame-alist (cons (cons 'name x-resource-name)
 185                                   initial-frame-alist)))
 186
 187 (defvar x-display-name nil
 188   "The name of the X display on which Emacs was started.
 189
 190 For the X display name of individual frames, see the `display'
 191 frame parameter.")
 192
 193 (defun x-handle-display (switch)
 194   "Handle -display DISPLAY option."
 195   (setq x-display-name (car x-invocation-args)
 196         x-invocation-args (cdr x-invocation-args))
 197   ;; Make subshell programs see the same DISPLAY value Emacs really uses.
 198   ;; Note that this isn't completely correct, since Emacs can use
 199   ;; multiple displays.  However, there is no way to tell an already
 200   ;; running subshell which display the user is currently typing on.
 201   (setenv "DISPLAY" x-display-name))
 202
 203 (defun x-handle-args (args)
 204   "Process the X-related command line options in ARGS.
 205 This is done before the user's startup file is loaded.  They are copied to
 206 `x-invocation-args', from which the X-related things are extracted, first
 207 the switch (e.g., \"-fg\") in the following code, and possible values
 208 \(e.g., \"black\") in the option handler code (e.g., x-handle-switch).
 209 This function returns ARGS minus the arguments that have been processed."
 210   ;; We use ARGS to accumulate the args that we don't handle here, to return.
 211   (setq x-invocation-args args
 212         args nil)
 213   (while (and x-invocation-args
 214               (not (equal (car x-invocation-args) "--")))
 215     (let* ((this-switch (car x-invocation-args))
 216            (orig-this-switch this-switch)
 217            completion argval aelt handler)
 218       (setq x-invocation-args (cdr x-invocation-args))
 219       ;; Check for long options with attached arguments
 220       ;; and separate out the attached option argument into argval.
 221       (if (string-match "^--[^=]*=" this-switch)
 222           (setq argval (substring this-switch (match-end 0))
 223                 this-switch (substring this-switch 0 (1- (match-end 0)))))
 224       ;; Complete names of long options.
 225       (if (string-match "^--" this-switch)
 226           (progn
 227             (setq completion (try-completion this-switch command-line-x-option-alist))
 228             (if (eq completion t)
 229                 ;; Exact match for long option.
 230                 nil
 231               (if (stringp completion)
 232                   (let ((elt (assoc completion command-line-x-option-alist)))
 233                     ;; Check for abbreviated long option.
 234                     (or elt
 235                         (error "Option `%s' is ambiguous" this-switch))
 236                     (setq this-switch completion))))))
 237       (setq aelt (assoc this-switch command-line-x-option-alist))
 238       (if aelt (setq handler (nth 2 aelt)))
 239       (if handler
 240           (if argval
 241               (let ((x-invocation-args
 242                      (cons argval x-invocation-args)))
 243                 (funcall handler this-switch))
 244             (funcall handler this-switch))
 245         (setq args (cons orig-this-switch args)))))
 246   (nconc (nreverse args) x-invocation-args))
 247
 248 ;; Handle the --smid switch.  This is used by the session manager
 249 ;; to give us back our session id we had on the previous run.
 250 (defun x-handle-smid (switch)
 251   (or (consp x-invocation-args)
 252       (error "%s: missing argument to `%s' option" (invocation-name) switch))
 253   (setq x-session-previous-id (car x-invocation-args)
 254         x-invocation-args (cdr x-invocation-args)))
 255
 256 (defvar emacs-save-session-functions nil
 257   "Special hook run when a save-session event occurs.
 258 The functions do not get any argument.
 259 Functions can return non-nil to inform the session manager that the
 260 window system shutdown should be aborted.
 261
 262 See also `emacs-session-save'.")
 263
 264 (defun emacs-session-filename (session-id)
 265   "Construct a filename to save the session in based on SESSION-ID.
 266 If the directory ~/.emacs.d exists, we make a filename in there, otherwise
 267 a file in the home directory."
 268   (let ((basename (concat "session." session-id))
 269         (emacs-dir "~/.emacs.d/"))
 270     (expand-file-name (if (file-directory-p emacs-dir)
 271                           (concat emacs-dir basename)
 272                         (concat "~/.emacs-" basename)))))
 273
 274 (defun emacs-session-save ()
 275   "This function is called when the window system is shutting down.
 276 If this function returns non-nil, the window system shutdown is cancelled.
 277
 278 When a session manager tells Emacs that the window system is shutting
 279 down, this function is called.  It calls the functions in the hook
 280 `emacs-save-session-functions'.  Functions are called with the current
 281 buffer set to a temporary buffer.  Functions should use `insert' to insert
 282 lisp code to save the session state.  The buffer is saved
 283 in a file in the home directory of the user running Emacs.  The file
 284 is evaluated when Emacs is restarted by the session manager.
 285
 286 If any of the functions returns non-nil, no more functions are called
 287 and this function returns non-nil.  This will inform the session manager
 288 that it should abort the window system shutdown."
 289   (let ((filename (emacs-session-filename x-session-id))
 290         (buf (get-buffer-create (concat " *SES " x-session-id))))
 291     (when (file-exists-p filename)
 292       (delete-file filename))
 293     (with-current-buffer buf
 294       (let ((cancel-shutdown (condition-case nil
 295                                  ;; A return of t means cancel the shutdown.
 296                                  (run-hook-with-args-until-success
 297                                   'emacs-save-session-functions)
 298                                (error t))))
 299         (unless cancel-shutdown
 300           (write-file filename))
 301         (kill-buffer buf)
 302         cancel-shutdown))))
 303
 304 (defun emacs-session-restore (previous-session-id)
 305   "Restore the Emacs session if started by a session manager.
 306 The file saved by `emacs-session-save' is evaluated and deleted if it
 307 exists."
 308   (let ((filename (emacs-session-filename previous-session-id)))
 309     (when (file-exists-p filename)
 310       (load-file filename)
 311       (delete-file filename)
 312       (message "Restored session data"))))
 313
 314
 315
 316 \f
 317 ;;
 318 ;; Standard X cursor shapes, courtesy of Mr. Fox, who wanted ALL of them.
 319 ;;
 320
 321 (defconst x-pointer-X-cursor 0)
 322 (defconst x-pointer-arrow 2)
 323 (defconst x-pointer-based-arrow-down 4)
 324 (defconst x-pointer-based-arrow-up 6)
 325 (defconst x-pointer-boat 8)
 326 (defconst x-pointer-bogosity 10)
 327 (defconst x-pointer-bottom-left-corner 12)
 328 (defconst x-pointer-bottom-right-corner 14)
 329 (defconst x-pointer-bottom-side 16)
 330 (defconst x-pointer-bottom-tee 18)
 331 (defconst x-pointer-box-spiral 20)
 332 (defconst x-pointer-center-ptr 22)
 333 (defconst x-pointer-circle 24)
 334 (defconst x-pointer-clock 26)
 335 (defconst x-pointer-coffee-mug 28)
 336 (defconst x-pointer-cross 30)
 337 (defconst x-pointer-cross-reverse 32)
 338 (defconst x-pointer-crosshair 34)
 339 (defconst x-pointer-diamond-cross 36)
 340 (defconst x-pointer-dot 38)
 341 (defconst x-pointer-dotbox 40)
 342 (defconst x-pointer-double-arrow 42)
 343 (defconst x-pointer-draft-large 44)
 344 (defconst x-pointer-draft-small 46)
 345 (defconst x-pointer-draped-box 48)
 346 (defconst x-pointer-exchange 50)
 347 (defconst x-pointer-fleur 52)
 348 (defconst x-pointer-gobbler 54)
 349 (defconst x-pointer-gumby 56)
 350 (defconst x-pointer-hand1 58)
 351 (defconst x-pointer-hand2 60)
 352 (defconst x-pointer-heart 62)
 353 (defconst x-pointer-icon 64)
 354 (defconst x-pointer-iron-cross 66)
 355 (defconst x-pointer-left-ptr 68)
 356 (defconst x-pointer-left-side 70)
 357 (defconst x-pointer-left-tee 72)
 358 (defconst x-pointer-leftbutton 74)
 359 (defconst x-pointer-ll-angle 76)
 360 (defconst x-pointer-lr-angle 78)
 361 (defconst x-pointer-man 80)
 362 (defconst x-pointer-middlebutton 82)
 363 (defconst x-pointer-mouse 84)
 364 (defconst x-pointer-pencil 86)
 365 (defconst x-pointer-pirate 88)
 366 (defconst x-pointer-plus 90)
 367 (defconst x-pointer-question-arrow 92)
 368 (defconst x-pointer-right-ptr 94)
 369 (defconst x-pointer-right-side 96)
 370 (defconst x-pointer-right-tee 98)
 371 (defconst x-pointer-rightbutton 100)
 372 (defconst x-pointer-rtl-logo 102)
 373 (defconst x-pointer-sailboat 104)
 374 (defconst x-pointer-sb-down-arrow 106)
 375 (defconst x-pointer-sb-h-double-arrow 108)
 376 (defconst x-pointer-sb-left-arrow 110)
 377 (defconst x-pointer-sb-right-arrow 112)
 378 (defconst x-pointer-sb-up-arrow 114)
 379 (defconst x-pointer-sb-v-double-arrow 116)
 380 (defconst x-pointer-shuttle 118)
 381 (defconst x-pointer-sizing 120)
 382 (defconst x-pointer-spider 122)
 383 (defconst x-pointer-spraycan 124)
 384 (defconst x-pointer-star 126)
 385 (defconst x-pointer-target 128)
 386 (defconst x-pointer-tcross 130)
 387 (defconst x-pointer-top-left-arrow 132)
 388 (defconst x-pointer-top-left-corner 134)
 389 (defconst x-pointer-top-right-corner 136)
 390 (defconst x-pointer-top-side 138)
 391 (defconst x-pointer-top-tee 140)
 392 (defconst x-pointer-trek 142)
 393 (defconst x-pointer-ul-angle 144)
 394 (defconst x-pointer-umbrella 146)
 395 (defconst x-pointer-ur-angle 148)
 396 (defconst x-pointer-watch 150)
 397 (defconst x-pointer-xterm 152)
 398 \f
 399 ;;
 400 ;; Available colors
 401 ;;
 402
 403 (defvar x-colors '("LightGreen"
 404                    "light green"
 405                    "DarkRed"
 406                    "dark red"
 407                    "DarkMagenta"
 408                    "dark magenta"
 409                    "DarkCyan"
 410                    "dark cyan"
 411                    "DarkBlue"
 412                    "dark blue"
 413                    "DarkGray"
 414                    "dark gray"
 415                    "DarkGrey"
 416                    "dark grey"
 417                    "grey100"
 418                    "gray100"
 419                    "grey99"
 420                    "gray99"
 421                    "grey98"
 422                    "gray98"
 423                    "grey97"
 424                    "gray97"
 425                    "grey96"
 426                    "gray96"
 427                    "grey95"
 428                    "gray95"
 429                    "grey94"
 430                    "gray94"
 431                    "grey93"
 432                    "gray93"
 433                    "grey92"
 434                    "gray92"
 435                    "grey91"
 436                    "gray91"
 437                    "grey90"
 438                    "gray90"
 439                    "grey89"
 440                    "gray89"
 441                    "grey88"
 442                    "gray88"
 443                    "grey87"
 444                    "gray87"
 445                    "grey86"
 446                    "gray86"
 447                    "grey85"
 448                    "gray85"
 449                    "grey84"
 450                    "gray84"
 451                    "grey83"
 452                    "gray83"
 453                    "grey82"
 454                    "gray82"
 455                    "grey81"
 456                    "gray81"
 457                    "grey80"
 458                    "gray80"
 459                    "grey79"
 460                    "gray79"
 461                    "grey78"
 462                    "gray78"
 463                    "grey77"
 464                    "gray77"
 465                    "grey76"
 466                    "gray76"
 467                    "grey75"
 468                    "gray75"
 469                    "grey74"
 470                    "gray74"
 471                    "grey73"
 472                    "gray73"
 473                    "grey72"
 474                    "gray72"
 475                    "grey71"
 476                    "gray71"
 477                    "grey70"
 478                    "gray70"
 479                    "grey69"
 480                    "gray69"
 481                    "grey68"
 482                    "gray68"
 483                    "grey67"
 484                    "gray67"
 485                    "grey66"
 486                    "gray66"
 487                    "grey65"
 488                    "gray65"
 489                    "grey64"
 490                    "gray64"
 491                    "grey63"
 492                    "gray63"
 493                    "grey62"
 494                    "gray62"
 495                    "grey61"
 496                    "gray61"
 497                    "grey60"
 498                    "gray60"
 499                    "grey59"
 500                    "gray59"
 501                    "grey58"
 502                    "gray58"
 503                    "grey57"
 504                    "gray57"
 505                    "grey56"
 506                    "gray56"
 507                    "grey55"
 508                    "gray55"
 509                    "grey54"
 510                    "gray54"
 511                    "grey53"
 512                    "gray53"
 513                    "grey52"
 514                    "gray52"
 515                    "grey51"
 516                    "gray51"
 517                    "grey50"
 518                    "gray50"
 519                    "grey49"
 520                    "gray49"
 521                    "grey48"
 522                    "gray48"
 523                    "grey47"
 524                    "gray47"
 525                    "grey46"
 526                    "gray46"
 527                    "grey45"
 528                    "gray45"
 529                    "grey44"
 530                    "gray44"
 531                    "grey43"
 532                    "gray43"
 533                    "grey42"
 534                    "gray42"
 535                    "grey41"
 536                    "gray41"
 537                    "grey40"
 538                    "gray40"
 539                    "grey39"
 540                    "gray39"
 541                    "grey38"
 542                    "gray38"
 543                    "grey37"
 544                    "gray37"
 545                    "grey36"
 546                    "gray36"
 547                    "grey35"
 548                    "gray35"
 549                    "grey34"
 550                    "gray34"
 551                    "grey33"
 552                    "gray33"
 553                    "grey32"
 554                    "gray32"
 555                    "grey31"
 556                    "gray31"
 557                    "grey30"
 558                    "gray30"
 559                    "grey29"
 560                    "gray29"
 561                    "grey28"
 562                    "gray28"
 563                    "grey27"
 564                    "gray27"
 565                    "grey26"
 566                    "gray26"
 567                    "grey25"
 568                    "gray25"
 569                    "grey24"
 570                    "gray24"
 571                    "grey23"
 572                    "gray23"
 573                    "grey22"
 574                    "gray22"
 575                    "grey21"
 576                    "gray21"
 577                    "grey20"
 578                    "gray20"
 579                    "grey19"
 580                    "gray19"
 581                    "grey18"
 582                    "gray18"
 583                    "grey17"
 584                    "gray17"
 585                    "grey16"
 586                    "gray16"
 587                    "grey15"
 588                    "gray15"
 589                    "grey14"
 590                    "gray14"
 591                    "grey13"
 592                    "gray13"
 593                    "grey12"
 594                    "gray12"
 595                    "grey11"
 596                    "gray11"
 597                    "grey10"
 598                    "gray10"
 599                    "grey9"
 600                    "gray9"
 601                    "grey8"
 602                    "gray8"
 603                    "grey7"
 604                    "gray7"
 605                    "grey6"
 606                    "gray6"
 607                    "grey5"
 608                    "gray5"
 609                    "grey4"
 610                    "gray4"
 611                    "grey3"
 612                    "gray3"
 613                    "grey2"
 614                    "gray2"
 615                    "grey1"
 616                    "gray1"
 617                    "grey0"
 618                    "gray0"
 619                    "thistle4"
 620                    "thistle3"
 621                    "thistle2"
 622                    "thistle1"
 623                    "MediumPurple4"
 624                    "MediumPurple3"
 625                    "MediumPurple2"
 626                    "MediumPurple1"
 627                    "purple4"
 628                    "purple3"
 629                    "purple2"
 630                    "purple1"
 631                    "DarkOrchid4"
 632                    "DarkOrchid3"
 633                    "DarkOrchid2"
 634                    "DarkOrchid1"
 635                    "MediumOrchid4"
 636                    "MediumOrchid3"
 637                    "MediumOrchid2"
 638                    "MediumOrchid1"
 639                    "plum4"
 640                    "plum3"
 641                    "plum2"
 642                    "plum1"
 643                    "orchid4"
 644                    "orchid3"
 645                    "orchid2"
 646                    "orchid1"
 647                    "magenta4"
 648                    "magenta3"
 649                    "magenta2"
 650                    "magenta1"
 651                    "VioletRed4"
 652                    "VioletRed3"
 653                    "VioletRed2"
 654                    "VioletRed1"
 655                    "maroon4"
 656                    "maroon3"
 657                    "maroon2"
 658                    "maroon1"
 659                    "PaleVioletRed4"
 660                    "PaleVioletRed3"
 661                    "PaleVioletRed2"
 662                    "PaleVioletRed1"
 663                    "LightPink4"
 664                    "LightPink3"
 665                    "LightPink2"
 666                    "LightPink1"
 667                    "pink4"
 668                    "pink3"
 669                    "pink2"
 670                    "pink1"
 671                    "HotPink4"
 672                    "HotPink3"
 673                    "HotPink2"
 674                    "HotPink1"
 675                    "DeepPink4"
 676                    "DeepPink3"
 677                    "DeepPink2"
 678                    "DeepPink1"
 679                    "red4"
 680                    "red3"
 681                    "red2"
 682                    "red1"
 683                    "OrangeRed4"
 684                    "OrangeRed3"
 685                    "OrangeRed2"
 686                    "OrangeRed1"
 687                    "tomato4"
 688                    "tomato3"
 689                    "tomato2"
 690                    "tomato1"
 691                    "coral4"
 692                    "coral3"
 693                    "coral2"
 694                    "coral1"
 695                    "DarkOrange4"
 696                    "DarkOrange3"
 697                    "DarkOrange2"
 698                    "DarkOrange1"
 699                    "orange4"
 700                    "orange3"
 701                    "orange2"
 702                    "orange1"
 703                    "LightSalmon4"
 704                    "LightSalmon3"
 705                    "LightSalmon2"
 706                    "LightSalmon1"
 707                    "salmon4"
 708                    "salmon3"
 709                    "salmon2"
 710                    "salmon1"
 711                    "brown4"
 712                    "brown3"
 713                    "brown2"
 714                    "brown1"
 715                    "firebrick4"
 716                    "firebrick3"
 717                    "firebrick2"
 718                    "firebrick1"
 719                    "chocolate4"
 720                    "chocolate3"
 721                    "chocolate2"
 722                    "chocolate1"
 723                    "tan4"
 724                    "tan3"
 725                    "tan2"
 726                    "tan1"
 727                    "wheat4"
 728                    "wheat3"
 729                    "wheat2"
 730                    "wheat1"
 731                    "burlywood4"
 732                    "burlywood3"
 733                    "burlywood2"
 734                    "burlywood1"
 735                    "sienna4"
 736                    "sienna3"
 737                    "sienna2"
 738                    "sienna1"
 739                    "IndianRed4"
 740                    "IndianRed3"
 741                    "IndianRed2"
 742                    "IndianRed1"
 743                    "RosyBrown4"
 744                    "RosyBrown3"
 745                    "RosyBrown2"
 746                    "RosyBrown1"
 747                    "DarkGoldenrod4"
 748                    "DarkGoldenrod3"
 749                    "DarkGoldenrod2"
 750                    "DarkGoldenrod1"
 751                    "goldenrod4"
 752                    "goldenrod3"
 753                    "goldenrod2"
 754                    "goldenrod1"
 755                    "gold4"
 756                    "gold3"
 757                    "gold2"
 758                    "gold1"
 759                    "yellow4"
 760                    "yellow3"
 761                    "yellow2"
 762                    "yellow1"
 763                    "LightYellow4"
 764                    "LightYellow3"
 765                    "LightYellow2"
 766                    "LightYellow1"
 767                    "LightGoldenrod4"
 768                    "LightGoldenrod3"
 769                    "LightGoldenrod2"
 770                    "LightGoldenrod1"
 771                    "khaki4"
 772                    "khaki3"
 773                    "khaki2"
 774                    "khaki1"
 775                    "DarkOliveGreen4"
 776                    "DarkOliveGreen3"
 777                    "DarkOliveGreen2"
 778                    "DarkOliveGreen1"
 779                    "OliveDrab4"
 780                    "OliveDrab3"
 781                    "OliveDrab2"
 782                    "OliveDrab1"
 783                    "chartreuse4"
 784                    "chartreuse3"
 785                    "chartreuse2"
 786                    "chartreuse1"
 787                    "green4"
 788                    "green3"
 789                    "green2"
 790                    "green1"
 791                    "SpringGreen4"
 792                    "SpringGreen3"
 793                    "SpringGreen2"
 794                    "SpringGreen1"
 795                    "PaleGreen4"
 796                    "PaleGreen3"
 797                    "PaleGreen2"
 798                    "PaleGreen1"
 799                    "SeaGreen4"
 800                    "SeaGreen3"
 801                    "SeaGreen2"
 802                    "SeaGreen1"
 803                    "DarkSeaGreen4"
 804                    "DarkSeaGreen3"
 805                    "DarkSeaGreen2"
 806                    "DarkSeaGreen1"
 807                    "aquamarine4"
 808                    "aquamarine3"
 809                    "aquamarine2"
 810                    "aquamarine1"
 811                    "DarkSlateGray4"
 812                    "DarkSlateGray3"
 813                    "DarkSlateGray2"
 814                    "DarkSlateGray1"
 815                    "cyan4"
 816                    "cyan3"
 817                    "cyan2"
 818                    "cyan1"
 819                    "turquoise4"
 820                    "turquoise3"
 821                    "turquoise2"
 822                    "turquoise1"
 823                    "CadetBlue4"
 824                    "CadetBlue3"
 825                    "CadetBlue2"
 826                    "CadetBlue1"
 827                    "PaleTurquoise4"
 828                    "PaleTurquoise3"
 829                    "PaleTurquoise2"
 830                    "PaleTurquoise1"
 831                    "LightCyan4"
 832                    "LightCyan3"
 833                    "LightCyan2"
 834                    "LightCyan1"
 835                    "LightBlue4"
 836                    "LightBlue3"
 837                    "LightBlue2"
 838                    "LightBlue1"
 839                    "LightSteelBlue4"
 840                    "LightSteelBlue3"
 841                    "LightSteelBlue2"
 842                    "LightSteelBlue1"
 843                    "SlateGray4"
 844                    "SlateGray3"
 845                    "SlateGray2"
 846                    "SlateGray1"
 847                    "LightSkyBlue4"
 848                    "LightSkyBlue3"
 849                    "LightSkyBlue2"
 850                    "LightSkyBlue1"
 851                    "SkyBlue4"
 852                    "SkyBlue3"
 853                    "SkyBlue2"
 854                    "SkyBlue1"
 855                    "DeepSkyBlue4"
 856                    "DeepSkyBlue3"
 857                    "DeepSkyBlue2"
 858                    "DeepSkyBlue1"
 859                    "SteelBlue4"
 860                    "SteelBlue3"
 861                    "SteelBlue2"
 862                    "SteelBlue1"
 863                    "DodgerBlue4"
 864                    "DodgerBlue3"
 865                    "DodgerBlue2"
 866                    "DodgerBlue1"
 867                    "blue4"
 868                    "blue3"
 869                    "blue2"
 870                    "blue1"
 871                    "RoyalBlue4"
 872                    "RoyalBlue3"
 873                    "RoyalBlue2"
 874                    "RoyalBlue1"
 875                    "SlateBlue4"
 876                    "SlateBlue3"
 877                    "SlateBlue2"
 878                    "SlateBlue1"
 879                    "azure4"
 880                    "azure3"
 881                    "azure2"
 882                    "azure1"
 883                    "MistyRose4"
 884                    "MistyRose3"
 885                    "MistyRose2"
 886                    "MistyRose1"
 887                    "LavenderBlush4"
 888                    "LavenderBlush3"
 889                    "LavenderBlush2"
 890                    "LavenderBlush1"
 891                    "honeydew4"
 892                    "honeydew3"
 893                    "honeydew2"
 894                    "honeydew1"
 895                    "ivory4"
 896                    "ivory3"
 897                    "ivory2"
 898                    "ivory1"
 899                    "cornsilk4"
 900                    "cornsilk3"
 901                    "cornsilk2"
 902                    "cornsilk1"
 903                    "LemonChiffon4"
 904                    "LemonChiffon3"
 905                    "LemonChiffon2"
 906                    "LemonChiffon1"
 907                    "NavajoWhite4"
 908                    "NavajoWhite3"
 909                    "NavajoWhite2"
 910                    "NavajoWhite1"
 911                    "PeachPuff4"
 912                    "PeachPuff3"
 913                    "PeachPuff2"
 914                    "PeachPuff1"
 915                    "bisque4"
 916                    "bisque3"
 917                    "bisque2"
 918                    "bisque1"
 919                    "AntiqueWhite4"
 920                    "AntiqueWhite3"
 921                    "AntiqueWhite2"
 922                    "AntiqueWhite1"
 923                    "seashell4"
 924                    "seashell3"
 925                    "seashell2"
 926                    "seashell1"
 927                    "snow4"
 928                    "snow3"
 929                    "snow2"
 930                    "snow1"
 931                    "thistle"
 932                    "MediumPurple"
 933                    "medium purple"
 934                    "purple"
 935                    "BlueViolet"
 936                    "blue violet"
 937                    "DarkViolet"
 938                    "dark violet"
 939                    "DarkOrchid"
 940                    "dark orchid"
 941                    "MediumOrchid"
 942                    "medium orchid"
 943                    "orchid"
 944                    "plum"
 945                    "violet"
 946                    "magenta"
 947                    "VioletRed"
 948                    "violet red"
 949                    "MediumVioletRed"
 950                    "medium violet red"
 951                    "maroon"
 952                    "PaleVioletRed"
 953                    "pale violet red"
 954                    "LightPink"
 955                    "light pink"
 956                    "pink"
 957                    "DeepPink"
 958                    "deep pink"
 959                    "HotPink"
 960                    "hot pink"
 961                    "red"
 962                    "OrangeRed"
 963                    "orange red"
 964                    "tomato"
 965                    "LightCoral"
 966                    "light coral"
 967                    "coral"
 968                    "DarkOrange"
 969                    "dark orange"
 970                    "orange"
 971                    "LightSalmon"
 972                    "light salmon"
 973                    "salmon"
 974                    "DarkSalmon"
 975                    "dark salmon"
 976                    "brown"
 977                    "firebrick"
 978                    "chocolate"
 979                    "tan"
 980                    "SandyBrown"
 981                    "sandy brown"
 982                    "wheat"
 983                    "beige"
 984                    "burlywood"
 985                    "peru"
 986                    "sienna"
 987                    "SaddleBrown"
 988                    "saddle brown"
 989                    "IndianRed"
 990                    "indian red"
 991                    "RosyBrown"
 992                    "rosy brown"
 993                    "DarkGoldenrod"
 994                    "dark goldenrod"
 995                    "goldenrod"
 996                    "LightGoldenrod"
 997                    "light goldenrod"
 998                    "gold"
 999                    "yellow"
1000                    "LightYellow"
1001                    "light yellow"
1002                    "LightGoldenrodYellow"
1003                    "light goldenrod yellow"
1004                    "PaleGoldenrod"
1005                    "pale goldenrod"
1006                    "khaki"
1007                    "DarkKhaki"
1008                    "dark khaki"
1009                    "OliveDrab"
1010                    "olive drab"
1011                    "ForestGreen"
1012                    "forest green"
1013                    "YellowGreen"
1014                    "yellow green"
1015                    "LimeGreen"
1016                    "lime green"
1017                    "GreenYellow"
1018                    "green yellow"
1019                    "MediumSpringGreen"
1020                    "medium spring green"
1021                    "chartreuse"
1022                    "green"
1023                    "LawnGreen"
1024                    "lawn green"
1025                    "SpringGreen"
1026                    "spring green"
1027                    "PaleGreen"
1028                    "pale green"
1029                    "LightSeaGreen"
1030                    "light sea green"
1031                    "MediumSeaGreen"
1032                    "medium sea green"
1033                    "SeaGreen"
1034                    "sea green"
1035                    "DarkSeaGreen"
1036                    "dark sea green"
1037                    "DarkOliveGreen"
1038                    "dark olive green"
1039                    "DarkGreen"
1040                    "dark green"
1041                    "aquamarine"
1042                    "MediumAquamarine"
1043                    "medium aquamarine"
1044                    "CadetBlue"
1045                    "cadet blue"
1046                    "LightCyan"
1047                    "light cyan"
1048                    "cyan"
1049                    "turquoise"
1050                    "MediumTurquoise"
1051                    "medium turquoise"
1052                    "DarkTurquoise"
1053                    "dark turquoise"
1054                    "PaleTurquoise"
1055                    "pale turquoise"
1056                    "PowderBlue"
1057                    "powder blue"
1058                    "LightBlue"
1059                    "light blue"
1060                    "LightSteelBlue"
1061                    "light steel blue"
1062                    "SteelBlue"
1063                    "steel blue"
1064                    "LightSkyBlue"
1065                    "light sky blue"
1066                    "SkyBlue"
1067                    "sky blue"
1068                    "DeepSkyBlue"
1069                    "deep sky blue"
1070                    "DodgerBlue"
1071                    "dodger blue"
1072                    "blue"
1073                    "RoyalBlue"
1074                    "royal blue"
1075                    "MediumBlue"
1076                    "medium blue"
1077                    "LightSlateBlue"
1078                    "light slate blue"
1079                    "MediumSlateBlue"
1080                    "medium slate blue"
1081                    "SlateBlue"
1082                    "slate blue"
1083                    "DarkSlateBlue"
1084                    "dark slate blue"
1085                    "CornflowerBlue"
1086                    "cornflower blue"
1087                    "NavyBlue"
1088                    "navy blue"
1089                    "navy"
1090                    "MidnightBlue"
1091                    "midnight blue"
1092                    "LightGray"
1093                    "light gray"
1094                    "LightGrey"
1095                    "light grey"
1096                    "grey"
1097                    "gray"
1098                    "LightSlateGrey"
1099                    "light slate grey"
1100                    "LightSlateGray"
1101                    "light slate gray"
1102                    "SlateGrey"
1103                    "slate grey"
1104                    "SlateGray"
1105                    "slate gray"
1106                    "DimGrey"
1107                    "dim grey"
1108                    "DimGray"
1109                    "dim gray"
1110                    "DarkSlateGrey"
1111                    "dark slate grey"
1112                    "DarkSlateGray"
1113                    "dark slate gray"
1114                    "black"
1115                    "white"
1116                    "MistyRose"
1117                    "misty rose"
1118                    "LavenderBlush"
1119                    "lavender blush"
1120                    "lavender"
1121                    "AliceBlue"
1122                    "alice blue"
1123                    "azure"
1124                    "MintCream"
1125                    "mint cream"
1126                    "honeydew"
1127                    "seashell"
1128                    "LemonChiffon"
1129                    "lemon chiffon"
1130                    "ivory"
1131                    "cornsilk"
1132                    "moccasin"
1133                    "NavajoWhite"
1134                    "navajo white"
1135                    "PeachPuff"
1136                    "peach puff"
1137                    "bisque"
1138                    "BlanchedAlmond"
1139                    "blanched almond"
1140                    "PapayaWhip"
1141                    "papaya whip"
1142                    "AntiqueWhite"
1143                    "antique white"
1144                    "linen"
1145                    "OldLace"
1146                    "old lace"
1147                    "FloralWhite"
1148                    "floral white"
1149                    "gainsboro"
1150                    "WhiteSmoke"
1151                    "white smoke"
1152                    "GhostWhite"
1153                    "ghost white"
1154                    "snow")
1155   "The list of X colors from the `rgb.txt' file.
1156 XConsortium: rgb.txt,v 10.41 94/02/20 18:39:36 rws Exp")
1157
1158 (defun xw-defined-colors (&optional frame)
1159   "Internal function called by `defined-colors', which see."
1160   (or frame (setq frame (selected-frame)))
1161   (let ((all-colors x-colors)
1162         (this-color nil)
1163         (defined-colors nil))
1164     (while all-colors
1165       (setq this-color (car all-colors)
1166             all-colors (cdr all-colors))
1167       (and (color-supported-p this-color frame t)
1168            (setq defined-colors (cons this-color defined-colors))))
1169     defined-colors))
1170 \f
1171 ;;;; Function keys
1172
1173 (substitute-key-definition 'suspend-emacs 'iconify-or-deiconify-frame
1174                            global-map)
1175
1176 ;; Map certain keypad keys into ASCII characters
1177 ;; that people usually expect.
1178 (define-key function-key-map [backspace] [127])
1179 (define-key function-key-map [delete] [127])
1180 (define-key function-key-map [tab] [?\t])
1181 (define-key function-key-map [linefeed] [?\n])
1182 (define-key function-key-map [clear] [?\C-l])
1183 (define-key function-key-map [return] [?\C-m])
1184 (define-key function-key-map [escape] [?\e])
1185 (define-key function-key-map [M-backspace] [?\M-\d])
1186 (define-key function-key-map [M-delete] [?\M-\d])
1187 (define-key function-key-map [M-tab] [?\M-\t])
1188 (define-key function-key-map [M-linefeed] [?\M-\n])
1189 (define-key function-key-map [M-clear] [?\M-\C-l])
1190 (define-key function-key-map [M-return] [?\M-\C-m])
1191 (define-key function-key-map [M-escape] [?\M-\e])
1192 (define-key function-key-map [iso-lefttab] [backtab])
1193 (define-key function-key-map [S-iso-lefttab] [backtab])
1194
1195 ;; These tell read-char how to convert
1196 ;; these special chars to ASCII.
1197 (put 'backspace 'ascii-character 127)
1198 (put 'delete 'ascii-character 127)
1199 (put 'tab 'ascii-character ?\t)
1200 (put 'linefeed 'ascii-character ?\n)
1201 (put 'clear 'ascii-character 12)
1202 (put 'return 'ascii-character 13)
1203 (put 'escape 'ascii-character ?\e)
1204
1205 \f
1206 ;;;; Keysyms
1207
1208 (defun vendor-specific-keysyms (vendor)
1209   "Return the appropriate value of `system-key-alist' for VENDOR.
1210 VENDOR is a string containing the name of the X Server's vendor,
1211 as returned by `x-server-vendor'."
1212   ;; Fixme: Drop Apollo now?
1213   (cond ((string-equal vendor "Apollo Computer Inc.")
1214          '((65280 . linedel)
1215            (65281 . chardel)
1216            (65282 . copy)
1217            (65283 . cut)
1218            (65284 . paste)
1219            (65285 . move)
1220            (65286 . grow)
1221            (65287 . cmd)
1222            (65288 . shell)
1223            (65289 . leftbar)
1224            (65290 . rightbar)
1225            (65291 . leftbox)
1226            (65292 . rightbox)
1227            (65293 . upbox)
1228            (65294 . downbox)
1229            (65295 . pop)
1230            (65296 . read)
1231            (65297 . edit)
1232            (65298 . save)
1233            (65299 . exit)
1234            (65300 . repeat)))
1235         ((or (string-equal vendor "Hewlett-Packard Incorporated")
1236              (string-equal vendor "Hewlett-Packard Company"))
1237          '((  168 . mute-acute)
1238            (  169 . mute-grave)
1239            (  170 . mute-asciicircum)
1240            (  171 . mute-diaeresis)
1241            (  172 . mute-asciitilde)
1242            (  175 . lira)
1243            (  190 . guilder)
1244            (  252 . block)
1245            (  256 . longminus)
1246            (65388 . reset)
1247            (65389 . system)
1248            (65390 . user)
1249            (65391 . clearline)
1250            (65392 . insertline)
1251            (65393 . deleteline)
1252            (65394 . insertchar)
1253            (65395 . deletechar)
1254            (65396 . backtab)
1255            (65397 . kp-backtab)))
1256         ;; Fixme: What about non-X11/NeWS sun server?
1257         ((or (string-equal vendor "X11/NeWS - Sun Microsystems Inc.")
1258              (string-equal vendor "X Consortium"))
1259          '((392976 . f36)
1260            (392977 . f37)
1261            (393056 . req)
1262            ;; These are for Sun under X11R6
1263            (393072 . props)
1264            (393073 . front)
1265            (393074 . copy)
1266            (393075 . open)
1267            (393076 . paste)
1268            (393077 . cut)))
1269         (t
1270          ;; This is used by DEC's X server.
1271          '((65280 . remove)))))
1272
1273 (let ((i 160))
1274   (while (< i 256)
1275     (puthash i (make-char 'latin-iso8859-1 i) x-keysym-table)
1276     (setq i (1+ i))))
1277
1278 ;; Table from Kuhn's proposed additions to the `KEYSYM Encoding'
1279 ;; appendix to the X protocol definition.
1280 (dolist
1281      (pair
1282       '(
1283         ;; Latin-2
1284         (#x1a1 . ?\e,B!\e(B)
1285         (#x1a2 . ?\e,B"\e(B)
1286         (#x1a3 . ?\e,B#\e(B)
1287         (#x1a5 . ?\e,B%\e(B)
1288         (#x1a6 . ?\e,B&\e(B)
1289         (#x1a9 . ?\e,B)\e(B)
1290         (#x1aa . ?\e,B*\e(B)
1291         (#x1ab . ?\e,B+\e(B)
1292         (#x1ac . ?\e,B,\e(B)
1293         (#x1ae . ?\e,B.\e(B)
1294         (#x1af . ?\e,B/\e(B)
1295         (#x1b1 . ?\e,B1\e(B)
1296         (#x1b2 . ?\e,B2\e(B)
1297         (#x1b3 . ?\e,B3\e(B)
1298         (#x1b5 . ?\e,B5\e(B)
1299         (#x1b6 . ?\e,B6\e(B)
1300         (#x1b7 . ?\e,B7\e(B)
1301         (#x1b9 . ?\e,B9\e(B)
1302         (#x1ba . ?\e,B:\e(B)
1303         (#x1bb . ?\e,B;\e(B)
1304         (#x1bc . ?\e,B<\e(B)
1305         (#x1bd . ?\e,B=\e(B)
1306         (#x1be . ?\e,B>\e(B)
1307         (#x1bf . ?\e,B?\e(B)
1308         (#x1c0 . ?\e,B@\e(B)
1309         (#x1c3 . ?\e,BC\e(B)
1310         (#x1c5 . ?\e,BE\e(B)
1311         (#x1c6 . ?\e,BF\e(B)
1312         (#x1c8 . ?\e,BH\e(B)
1313         (#x1ca . ?\e,BJ\e(B)
1314         (#x1cc . ?\e,BL\e(B)
1315         (#x1cf . ?\e,BO\e(B)
1316         (#x1d0 . ?\e,BP\e(B)
1317         (#x1d1 . ?\e,BQ\e(B)
1318         (#x1d2 . ?\e,BR\e(B)
1319         (#x1d5 . ?\e,BU\e(B)
1320         (#x1d8 . ?\e,BX\e(B)
1321         (#x1d9 . ?\e,BY\e(B)
1322         (#x1db . ?\e,B[\e(B)
1323         (#x1de . ?\e,B^\e(B)
1324         (#x1e0 . ?\e,B`\e(B)
1325         (#x1e3 . ?\e,Bc\e(B)
1326         (#x1e5 . ?\e,Be\e(B)
1327         (#x1e6 . ?\e,Bf\e(B)
1328         (#x1e8 . ?\e,Bh\e(B)
1329         (#x1ea . ?\e,Bj\e(B)
1330         (#x1ec . ?\e,Bl\e(B)
1331         (#x1ef . ?\e,Bo\e(B)
1332         (#x1f0 . ?\e,Bp\e(B)
1333         (#x1f1 . ?\e,Bq\e(B)
1334         (#x1f2 . ?\e,Br\e(B)
1335         (#x1f5 . ?\e,Bu\e(B)
1336         (#x1f8 . ?\e,Bx\e(B)
1337         (#x1f9 . ?\e,By\e(B)
1338         (#x1fb . ?\e,B{\e(B)
1339         (#x1fe . ?\e,B~\e(B)
1340         (#x1ff . ?\e,B\7f\e(B)
1341         ;; Latin-3
1342         (#x2a1 . ?\e,C!\e(B)
1343         (#x2a6 . ?\e,C&\e(B)
1344         (#x2a9 . ?\e,C)\e(B)
1345         (#x2ab . ?\e,C+\e(B)
1346         (#x2ac . ?\e,C,\e(B)
1347         (#x2b1 . ?\e,C1\e(B)
1348         (#x2b6 . ?\e,C6\e(B)
1349         (#x2b9 . ?\e,C9\e(B)
1350         (#x2bb . ?\e,C;\e(B)
1351         (#x2bc . ?\e,C<\e(B)
1352         (#x2c5 . ?\e,CE\e(B)
1353         (#x2c6 . ?\e,CF\e(B)
1354         (#x2d5 . ?\e,CU\e(B)
1355         (#x2d8 . ?\e,CX\e(B)
1356         (#x2dd . ?\e,C]\e(B)
1357         (#x2de . ?\e,C^\e(B)
1358         (#x2e5 . ?\e,Ce\e(B)
1359         (#x2e6 . ?\e,Cf\e(B)
1360         (#x2f5 . ?\e,Cu\e(B)
1361         (#x2f8 . ?\e,Cx\e(B)
1362         (#x2fd . ?\e,C}\e(B)
1363         (#x2fe . ?\e,C~\e(B)
1364         ;; Latin-4
1365         (#x3a2 . ?\e,D"\e(B)
1366         (#x3a3 . ?\e,D#\e(B)
1367         (#x3a5 . ?\e,D%\e(B)
1368         (#x3a6 . ?\e,D&\e(B)
1369         (#x3aa . ?\e,D*\e(B)
1370         (#x3ab . ?\e,D+\e(B)
1371         (#x3ac . ?\e,D,\e(B)
1372         (#x3b3 . ?\e,D3\e(B)
1373         (#x3b5 . ?\e,D5\e(B)
1374         (#x3b6 . ?\e,D6\e(B)
1375         (#x3ba . ?\e,D:\e(B)
1376         (#x3bb . ?\e,D;\e(B)
1377         (#x3bc . ?\e,D<\e(B)
1378         (#x3bd . ?\e,D=\e(B)
1379         (#x3bf . ?\e,D?\e(B)
1380         (#x3c0 . ?\e,D@\e(B)
1381         (#x3c7 . ?\e,DG\e(B)
1382         (#x3cc . ?\e,DL\e(B)
1383         (#x3cf . ?\e,DO\e(B)
1384         (#x3d1 . ?\e,DQ\e(B)
1385         (#x3d2 . ?\e,DR\e(B)
1386         (#x3d3 . ?\e,DS\e(B)
1387         (#x3d9 . ?\e,DY\e(B)
1388         (#x3dd . ?\e,D]\e(B)
1389         (#x3de . ?\e,D^\e(B)
1390         (#x3e0 . ?\e,D`\e(B)
1391         (#x3e7 . ?\e,Dg\e(B)
1392         (#x3ec . ?\e,Dl\e(B)
1393         (#x3ef . ?\e,Do\e(B)
1394         (#x3f1 . ?\e,Dq\e(B)
1395         (#x3f2 . ?\e,Dr\e(B)
1396         (#x3f3 . ?\e,Ds\e(B)
1397         (#x3f9 . ?\e,Dy\e(B)
1398         (#x3fd . ?\e,D}\e(B)
1399         (#x3fe . ?\e,D~\e(B)
1400         ;; Kana: Fixme: needs conversion to Japanese charset -- seems
1401         ;; to require jisx0213, for which the Unicode translation
1402         ;; isn't clear.
1403         (#x47e . ?\e$,1s>\e(B)
1404         (#x4a1 . ?\e$,2=B\e(B)
1405         (#x4a2 . ?\\e$,2=L\e(B)
1406         (#x4a3 . ?\\e$,2=M\e(B)
1407         (#x4a4 . ?\e$,2=A\e(B)
1408         (#x4a5 . ?\e$,2?{\e(B)
1409         (#x4a6 . ?\e$,2?r\e(B)
1410         (#x4a7 . ?\e$,2?!\e(B)
1411         (#x4a8 . ?\e$,2?#\e(B)
1412         (#x4a9 . ?\e$,2?%\e(B)
1413         (#x4aa . ?\e$,2?'\e(B)
1414         (#x4ab . ?\e$,2?)\e(B)
1415         (#x4ac . ?\e$,2?c\e(B)
1416         (#x4ad . ?\e$,2?e\e(B)
1417         (#x4ae . ?\e$,2?g\e(B)
1418         (#x4af . ?\e$,2?C\e(B)
1419         (#x4b0 . ?\e$,2?|\e(B)
1420         (#x4b1 . ?\e$,2?"\e(B)
1421         (#x4b2 . ?\e$,2?$\e(B)
1422         (#x4b3 . ?\e$,2?&\e(B)
1423         (#x4b4 . ?\e$,2?(\e(B)
1424         (#x4b5 . ?\e$,2?*\e(B)
1425         (#x4b6 . ?\e$,2?+\e(B)
1426         (#x4b7 . ?\e$,2?-\e(B)
1427         (#x4b8 . ?\e$,2?/\e(B)
1428         (#x4b9 . ?\e$,2?1\e(B)
1429         (#x4ba . ?\e$,2?3\e(B)
1430         (#x4bb . ?\e$,2?5\e(B)
1431         (#x4bc . ?\e$,2?7\e(B)
1432         (#x4bd . ?\e$,2?9\e(B)
1433         (#x4be . ?\e$,2?;\e(B)
1434         (#x4bf . ?\e$,2?=\e(B)
1435         (#x4c0 . ?\e$,2??\e(B)
1436         (#x4c1 . ?\e$,2?A\e(B)
1437         (#x4c2 . ?\e$,2?D\e(B)
1438         (#x4c3 . ?\e$,2?F\e(B)
1439         (#x4c4 . ?\e$,2?H\e(B)
1440         (#x4c5 . ?\e$,2?J\e(B)
1441         (#x4c6 . ?\e$,2?K\e(B)
1442         (#x4c7 . ?\e$,2?L\e(B)
1443         (#x4c8 . ?\e$,2?M\e(B)
1444         (#x4c9 . ?\e$,2?N\e(B)
1445         (#x4ca . ?\e$,2?O\e(B)
1446         (#x4cb . ?\e$,2?R\e(B)
1447         (#x4cc . ?\e$,2?U\e(B)
1448         (#x4cd . ?\e$,2?X\e(B)
1449         (#x4ce . ?\e$,2?[\e(B)
1450         (#x4cf . ?\e$,2?^\e(B)
1451         (#x4d0 . ?\e$,2?_\e(B)
1452         (#x4d1 . ?\e$,2?`\e(B)
1453         (#x4d2 . ?\e$,2?a\e(B)
1454         (#x4d3 . ?\e$,2?b\e(B)
1455         (#x4d4 . ?\e$,2?d\e(B)
1456         (#x4d5 . ?\e$,2?f\e(B)
1457         (#x4d6 . ?\e$,2?h\e(B)
1458         (#x4d7 . ?\e$,2?i\e(B)
1459         (#x4d8 . ?\e$,2?j\e(B)
1460         (#x4d9 . ?\e$,2?k\e(B)
1461         (#x4da . ?\e$,2?l\e(B)
1462         (#x4db . ?\e$,2?m\e(B)
1463         (#x4dc . ?\e$,2?o\e(B)
1464         (#x4dd . ?\e$,2?s\e(B)
1465         (#x4de . ?\e$,2>{\e(B)
1466         (#x4df . ?\e$,2>|\e(B)
1467         ;; Arabic
1468         (#x5ac . ?\e,G,\e(B)
1469         (#x5bb . ?\e,G;\e(B)
1470         (#x5bf . ?\e,G?\e(B)
1471         (#x5c1 . ?\e,GA\e(B)
1472         (#x5c2 . ?\e,GB\e(B)
1473         (#x5c3 . ?\e,GC\e(B)
1474         (#x5c4 . ?\e,GD\e(B)
1475         (#x5c5 . ?\e,GE\e(B)
1476         (#x5c6 . ?\e,GF\e(B)
1477         (#x5c7 . ?\e,GG\e(B)
1478         (#x5c8 . ?\e,GH\e(B)
1479         (#x5c9 . ?\e,GI\e(B)
1480         (#x5ca . ?\e,GJ\e(B)
1481         (#x5cb . ?\e,GK\e(B)
1482         (#x5cc . ?\e,GL\e(B)
1483         (#x5cd . ?\e,GM\e(B)
1484         (#x5ce . ?\e,GN\e(B)
1485         (#x5cf . ?\e,GO\e(B)
1486         (#x5d0 . ?\e,GP\e(B)
1487         (#x5d1 . ?\e,GQ\e(B)
1488         (#x5d2 . ?\e,GR\e(B)
1489         (#x5d3 . ?\e,GS\e(B)
1490         (#x5d4 . ?\e,GT\e(B)
1491         (#x5d5 . ?\e,GU\e(B)
1492         (#x5d6 . ?\e,GV\e(B)
1493         (#x5d7 . ?\e,GW\e(B)
1494         (#x5d8 . ?\e,GX\e(B)
1495         (#x5d9 . ?\e,GY\e(B)
1496         (#x5da . ?\e,GZ\e(B)
1497         (#x5e0 . ?\e,G`\e(B)
1498         (#x5e1 . ?\e,Ga\e(B)
1499         (#x5e2 . ?\e,Gb\e(B)
1500         (#x5e3 . ?\e,Gc\e(B)
1501         (#x5e4 . ?\e,Gd\e(B)
1502         (#x5e5 . ?\e,Ge\e(B)
1503         (#x5e6 . ?\e,Gf\e(B)
1504         (#x5e7 . ?\e,Gg\e(B)
1505         (#x5e8 . ?\e,Gh\e(B)
1506         (#x5e9 . ?\e,Gi\e(B)
1507         (#x5ea . ?\e,Gj\e(B)
1508         (#x5eb . ?\e,Gk\e(B)
1509         (#x5ec . ?\e,Gl\e(B)
1510         (#x5ed . ?\e,Gm\e(B)
1511         (#x5ee . ?\e,Gn\e(B)
1512         (#x5ef . ?\e,Go\e(B)
1513         (#x5f0 . ?\e,Gp\e(B)
1514         (#x5f1 . ?\e,Gq\e(B)
1515         (#x5f2 . ?\e,Gr\e(B)
1516         ;; Cyrillic
1517         (#x680 . ?\e$,1)R\e(B)
1518         (#x681 . ?\e$,1)V\e(B)
1519         (#x682 . ?\e$,1)Z\e(B)
1520         (#x683 . ?\e$,1)\\e(B)
1521         (#x684 . ?\e$,1)b\e(B)
1522         (#x685 . ?\e$,1)n\e(B)
1523         (#x686 . ?\e$,1)p\e(B)
1524         (#x687 . ?\e$,1)r\e(B)
1525         (#x688 . ?\e$,1)v\e(B)
1526         (#x689 . ?\e$,1)x\e(B)
1527         (#x68a . ?\e$,1)z\e(B)
1528         (#x68c . ?\e$,1*8\e(B)
1529         (#x68d . ?\e$,1*B\e(B)
1530         (#x68e . ?\e$,1*H\e(B)
1531         (#x68f . ?\e$,1*N\e(B)
1532         (#x690 . ?\e$,1)S\e(B)
1533         (#x691 . ?\e$,1)W\e(B)
1534         (#x692 . ?\e$,1)[\e(B)
1535         (#x693 . ?\e$,1)]\e(B)
1536         (#x694 . ?\e$,1)c\e(B)
1537         (#x695 . ?\e$,1)o\e(B)
1538         (#x696 . ?\e$,1)q\e(B)
1539         (#x697 . ?\e$,1)s\e(B)
1540         (#x698 . ?\e$,1)w\e(B)
1541         (#x699 . ?\e$,1)y\e(B)
1542         (#x69a . ?\e$,1){\e(B)
1543         (#x69c . ?\e$,1*9\e(B)
1544         (#x69d . ?\e$,1*C\e(B)
1545         (#x69e . ?\e$,1*I\e(B)
1546         (#x69f . ?\e$,1*O\e(B)
1547         (#x6a1 . ?\e,Lr\e(B)
1548         (#x6a2 . ?\e,Ls\e(B)
1549         (#x6a3 . ?\e,Lq\e(B)
1550         (#x6a4 . ?\e,Lt\e(B)
1551         (#x6a5 . ?\e,Lu\e(B)
1552         (#x6a6 . ?\e,Lv\e(B)
1553         (#x6a7 . ?\e,Lw\e(B)
1554         (#x6a8 . ?\e,Lx\e(B)
1555         (#x6a9 . ?\e,Ly\e(B)
1556         (#x6aa . ?\e,Lz\e(B)
1557         (#x6ab . ?\e,L{\e(B)
1558         (#x6ac . ?\e,L|\e(B)
1559         (#x6ae . ?\e,L~\e(B)
1560         (#x6af . ?\e,L\7f\e(B)
1561         (#x6b0 . ?\e,Lp\e(B)
1562         (#x6b1 . ?\e,L"\e(B)
1563         (#x6b2 . ?\e,L#\e(B)
1564         (#x6b3 . ?\e,L!\e(B)
1565         (#x6b4 . ?\e,L$\e(B)
1566         (#x6b5 . ?\e,L%\e(B)
1567         (#x6b6 . ?\e,L&\e(B)
1568         (#x6b7 . ?\e,L'\e(B)
1569         (#x6b8 . ?\e,L(\e(B)
1570         (#x6b9 . ?\e,L)\e(B)
1571         (#x6ba . ?\e,L*\e(B)
1572         (#x6bb . ?\e,L+\e(B)
1573         (#x6bc . ?\e,L,\e(B)
1574         (#x6be . ?\e,L.\e(B)
1575         (#x6bf . ?\e,L/\e(B)
1576         (#x6c0 . ?\e,Ln\e(B)
1577         (#x6c1 . ?\e,LP\e(B)
1578         (#x6c2 . ?\e,LQ\e(B)
1579         (#x6c3 . ?\e,Lf\e(B)
1580         (#x6c4 . ?\e,LT\e(B)
1581         (#x6c5 . ?\e,LU\e(B)
1582         (#x6c6 . ?\e,Ld\e(B)
1583         (#x6c7 . ?\e,LS\e(B)
1584         (#x6c8 . ?\e,Le\e(B)
1585         (#x6c9 . ?\e,LX\e(B)
1586         (#x6ca . ?\e,LY\e(B)
1587         (#x6cb . ?\e,LZ\e(B)
1588         (#x6cc . ?\e,L[\e(B)
1589         (#x6cd . ?\e,L\\e(B)
1590         (#x6ce . ?\e,L]\e(B)
1591         (#x6cf . ?\e,L^\e(B)
1592         (#x6d0 . ?\e,L_\e(B)
1593         (#x6d1 . ?\e,Lo\e(B)
1594         (#x6d2 . ?\e,L`\e(B)
1595         (#x6d3 . ?\e,La\e(B)
1596         (#x6d4 . ?\e,Lb\e(B)
1597         (#x6d5 . ?\e,Lc\e(B)
1598         (#x6d6 . ?\e,LV\e(B)
1599         (#x6d7 . ?\e,LR\e(B)
1600         (#x6d8 . ?\e,Ll\e(B)
1601         (#x6d9 . ?\e,Lk\e(B)
1602         (#x6da . ?\e,LW\e(B)
1603         (#x6db . ?\e,Lh\e(B)
1604         (#x6dc . ?\e,Lm\e(B)
1605         (#x6dd . ?\e,Li\e(B)
1606         (#x6de . ?\e,Lg\e(B)
1607         (#x6df . ?\e,Lj\e(B)
1608         (#x6e0 . ?\e,LN\e(B)
1609         (#x6e1 . ?\e,L0\e(B)
1610         (#x6e2 . ?\e,L1\e(B)
1611         (#x6e3 . ?\e,LF\e(B)
1612         (#x6e4 . ?\e,L4\e(B)
1613         (#x6e5 . ?\e,L5\e(B)
1614         (#x6e6 . ?\e,LD\e(B)
1615         (#x6e7 . ?\e,L3\e(B)
1616         (#x6e8 . ?\e,LE\e(B)
1617         (#x6e9 . ?\e,L8\e(B)
1618         (#x6ea . ?\e,L9\e(B)
1619         (#x6eb . ?\e,L:\e(B)
1620         (#x6ec . ?\e,L;\e(B)
1621         (#x6ed . ?\e,L<\e(B)
1622         (#x6ee . ?\e,L=\e(B)
1623         (#x6ef . ?\e,L>\e(B)
1624         (#x6f0 . ?\e,L?\e(B)
1625         (#x6f1 . ?\e,LO\e(B)
1626         (#x6f2 . ?\e,L@\e(B)
1627         (#x6f3 . ?\e,LA\e(B)
1628         (#x6f4 . ?\e,LB\e(B)
1629         (#x6f5 . ?\e,LC\e(B)
1630         (#x6f6 . ?\e,L6\e(B)
1631         (#x6f7 . ?\e,L2\e(B)
1632         (#x6f8 . ?\e,LL\e(B)
1633         (#x6f9 . ?\e,LK\e(B)
1634         (#x6fa . ?\e,L7\e(B)
1635         (#x6fb . ?\e,LH\e(B)
1636         (#x6fc . ?\e,LM\e(B)
1637         (#x6fd . ?\e,LI\e(B)
1638         (#x6fe . ?\e,LG\e(B)
1639         (#x6ff . ?\e,LJ\e(B)
1640         ;; Greek
1641         (#x7a1 . ?\e,F6\e(B)
1642         (#x7a2 . ?\e,F8\e(B)
1643         (#x7a3 . ?\e,F9\e(B)
1644         (#x7a4 . ?\e,F:\e(B)
1645         (#x7a5 . ?\e,FZ\e(B)
1646         (#x7a7 . ?\e,F<\e(B)
1647         (#x7a8 . ?\e,F>\e(B)
1648         (#x7a9 . ?\e,F[\e(B)
1649         (#x7ab . ?\e,F?\e(B)
1650         (#x7ae . ?\e,F5\e(B)
1651         (#x7af . ?\e,F/\e(B)
1652         (#x7b1 . ?\e,F\\e(B)
1653         (#x7b2 . ?\e,F]\e(B)
1654         (#x7b3 . ?\e,F^\e(B)
1655         (#x7b4 . ?\e,F_\e(B)
1656         (#x7b5 . ?\e,Fz\e(B)
1657         (#x7b6 . ?\e,F@\e(B)
1658         (#x7b7 . ?\e,F|\e(B)
1659         (#x7b8 . ?\e,F}\e(B)
1660         (#x7b9 . ?\e,F{\e(B)
1661         (#x7ba . ?\e,F`\e(B)
1662         (#x7bb . ?\e,F~\e(B)
1663         (#x7c1 . ?\e,FA\e(B)
1664         (#x7c2 . ?\e,FB\e(B)
1665         (#x7c3 . ?\e,FC\e(B)
1666         (#x7c4 . ?\e,FD\e(B)
1667         (#x7c5 . ?\e,FE\e(B)
1668         (#x7c6 . ?\e,FF\e(B)
1669         (#x7c7 . ?\e,FG\e(B)
1670         (#x7c8 . ?\e,FH\e(B)
1671         (#x7c9 . ?\e,FI\e(B)
1672         (#x7ca . ?\e,FJ\e(B)
1673         (#x7cb . ?\e,FK\e(B)
1674         (#x7cc . ?\e,FL\e(B)
1675         (#x7cd . ?\e,FM\e(B)
1676         (#x7ce . ?\e,FN\e(B)
1677         (#x7cf . ?\e,FO\e(B)
1678         (#x7d0 . ?\e,FP\e(B)
1679         (#x7d1 . ?\e,FQ\e(B)
1680         (#x7d2 . ?\e,FS\e(B)
1681         (#x7d4 . ?\e,FT\e(B)
1682         (#x7d5 . ?\e,FU\e(B)
1683         (#x7d6 . ?\e,FV\e(B)
1684         (#x7d7 . ?\e,FW\e(B)
1685         (#x7d8 . ?\e,FX\e(B)
1686         (#x7d9 . ?\e,FY\e(B)
1687         (#x7e1 . ?\e,Fa\e(B)
1688         (#x7e2 . ?\e,Fb\e(B)
1689         (#x7e3 . ?\e,Fc\e(B)
1690         (#x7e4 . ?\e,Fd\e(B)
1691         (#x7e5 . ?\e,Fe\e(B)
1692         (#x7e6 . ?\e,Ff\e(B)
1693         (#x7e7 . ?\e,Fg\e(B)
1694         (#x7e8 . ?\e,Fh\e(B)
1695         (#x7e9 . ?\e,Fi\e(B)
1696         (#x7ea . ?\e,Fj\e(B)
1697         (#x7eb . ?\e,Fk\e(B)
1698         (#x7ec . ?\e,Fl\e(B)
1699         (#x7ed . ?\e,Fm\e(B)
1700         (#x7ee . ?\e,Fn\e(B)
1701         (#x7ef . ?\e,Fo\e(B)
1702         (#x7f0 . ?\e,Fp\e(B)
1703         (#x7f1 . ?\e,Fq\e(B)
1704         (#x7f2 . ?\e,Fs\e(B)
1705         (#x7f3 . ?\e,Fr\e(B)
1706         (#x7f4 . ?\e,Ft\e(B)
1707         (#x7f5 . ?\e,Fu\e(B)
1708         (#x7f6 . ?\e,Fv\e(B)
1709         (#x7f7 . ?\e,Fw\e(B)
1710         (#x7f8 . ?\e,Fx\e(B)
1711         (#x7f9 . ?\e,Fy\e(B)
1712          ;; Technical
1713         (#x8a1 . ?\e$,1|W\e(B)
1714         (#x8a2 . ?\e$,2 ,\e(B)
1715         (#x8a3 . ?\e$,2  \e(B)
1716         (#x8a4 . ?\e$,1{ \e(B)
1717         (#x8a5 . ?\e$,1{!\e(B)
1718         (#x8a6 . ?\e$,2 "\e(B)
1719         (#x8a7 . ?\e$,1|A\e(B)
1720         (#x8a8 . ?\e$,1|C\e(B)
1721         (#x8a9 . ?\e$,1|D\e(B)
1722         (#x8aa . ?\e$,1|F\e(B)
1723         (#x8ab . ?\e$,1|;\e(B)
1724         (#x8ac . ?\e$,1|=\e(B)
1725         (#x8ad . ?\e$,1|>\e(B)
1726         (#x8ae . ?\e$,1|@\e(B)
1727         (#x8af . ?\e$,1|H\e(B)
1728         (#x8b0 . ?\e$,1|L\e(B)
1729         (#x8bc . ?\e$,1y$\e(B)
1730         (#x8bd . ?\e$,1y \e(B)
1731         (#x8be . ?\e$,1y%\e(B)
1732         (#x8bf . ?\e$,1xK\e(B)
1733         (#x8c0 . ?\e$,1xT\e(B)
1734         (#x8c1 . ?\e$,1x=\e(B)
1735         (#x8c2 . ?\e$,1x>\e(B)
1736         (#x8c5 . ?\e$,1x'\e(B)
1737         (#x8c8 . ?\e$,1x\\e(B)
1738         (#x8c9 . ?\e$,1xc\e(B)
1739         (#x8cd . ?\e$,1wT\e(B)
1740         (#x8ce . ?\e$,1wR\e(B)
1741         (#x8cf . ?\e$,1y!\e(B)
1742         (#x8d6 . ?\e$,1x:\e(B)
1743         (#x8da . ?\e$,1yB\e(B)
1744         (#x8db . ?\e$,1yC\e(B)
1745         (#x8dc . ?\e$,1xI\e(B)
1746         (#x8dd . ?\e$,1xJ\e(B)
1747         (#x8de . ?\e$,1xG\e(B)
1748         (#x8df . ?\e$,1xH\e(B)
1749         (#x8ef . ?\e$,1x"\e(B)
1750         (#x8f6 . ?\e$,1!R\e(B)
1751         (#x8fb . ?\e$,1vp\e(B)
1752         (#x8fc . ?\e$,1vq\e(B)
1753         (#x8fd . ?\e$,1vr\e(B)
1754         (#x8fe . ?\e$,1vs\e(B)
1755         ;; Special
1756         (#x9e0 . ?\e$,2"&\e(B)
1757         (#x9e1 . ?\e$,2!R\e(B)
1758         (#x9e2 . ?\e$,1}I\e(B)
1759         (#x9e3 . ?\e$,1}L\e(B)
1760         (#x9e4 . ?\e$,1}M\e(B)
1761         (#x9e5 . ?\e$,1}J\e(B)
1762         (#x9e8 . ?\e$,1}d\e(B)
1763         (#x9e9 . ?\e$,1}K\e(B)
1764         (#x9ea . ?\e$,2 8\e(B)
1765         (#x9eb . ?\e$,2 0\e(B)
1766         (#x9ec . ?\e$,2 ,\e(B)
1767         (#x9ed . ?\e$,2 4\e(B)
1768         (#x9ee . ?\e$,2 \\e(B)
1769         (#x9ef . ?\e$,1|Z\e(B)
1770         (#x9f0 . ?\e$,1|[\e(B)
1771         (#x9f1 . ?\e$,2  \e(B)
1772         (#x9f2 . ?\e$,1|\\e(B)
1773         (#x9f3 . ?\e$,1|]\e(B)
1774         (#x9f4 . ?\e$,2 <\e(B)
1775         (#x9f5 . ?\e$,2 D\e(B)
1776         (#x9f6 . ?\e$,2 T\e(B)
1777         (#x9f7 . ?\e$,2 L\e(B)
1778         (#x9f8 . ?\e$,2 "\e(B)
1779         ;; Publishing
1780         (#xaa1 . ?\e$,1rc\e(B)
1781         (#xaa2 . ?\e$,1rb\e(B)
1782         (#xaa3 . ?\e$,1rd\e(B)
1783         (#xaa4 . ?\e$,1re\e(B)
1784         (#xaa5 . ?\e$,1rg\e(B)
1785         (#xaa6 . ?\e$,1rh\e(B)
1786         (#xaa7 . ?\e$,1ri\e(B)
1787         (#xaa8 . ?\e$,1rj\e(B)
1788         (#xaa9 . ?\e$,1rt\e(B)
1789         (#xaaa . ?\e$,1rs\e(B)
1790         (#xaae . ?\e$,1s&\e(B)
1791         (#xaaf . ?\e$,1s%\e(B)
1792         (#xab0 . ?\e$,1v3\e(B)
1793         (#xab1 . ?\e$,1v4\e(B)
1794         (#xab2 . ?\e$,1v5\e(B)
1795         (#xab3 . ?\e$,1v6\e(B)
1796         (#xab4 . ?\e$,1v7\e(B)
1797         (#xab5 . ?\e$,1v8\e(B)
1798         (#xab6 . ?\e$,1v9\e(B)
1799         (#xab7 . ?\e$,1v:\e(B)
1800         (#xab8 . ?\e$,1uE\e(B)
1801         (#xabb . ?\e$,1rr\e(B)
1802         (#xabc . ?\e$,1{)\e(B)
1803         (#xabe . ?\e$,1{*\e(B)
1804         (#xac3 . ?\e$,1v;\e(B)
1805         (#xac4 . ?\e$,1v<\e(B)
1806         (#xac5 . ?\e$,1v=\e(B)
1807         (#xac6 . ?\e$,1v>\e(B)
1808         (#xac9 . ?\e$,1ub\e(B)
1809         (#xaca . ?\e$,2"s\e(B)
1810         (#xacc . ?\e$,2"!\e(B)
1811         (#xacd . ?\e$,2!w\e(B)
1812         (#xace . ?\e$,2"+\e(B)
1813         (#xacf . ?\e$,2!o\e(B)
1814         (#xad0 . ?\e$,1rx\e(B)
1815         (#xad1 . ?\e$,1ry\e(B)
1816         (#xad2 . ?\e$,1r|\e(B)
1817         (#xad3 . ?\e$,1r}\e(B)
1818         (#xad4 . ?\e$,1u^\e(B)
1819         (#xad6 . ?\e$,1s2\e(B)
1820         (#xad7 . ?\e$,1s3\e(B)
1821         (#xad9 . ?\e$,2%]\e(B)
1822         (#xadb . ?\e$,2!l\e(B)
1823         (#xadc . ?\e$,2" \e(B)
1824         (#xadd . ?\e$,2!v\e(B)
1825         (#xade . ?\e$,2"/\e(B)
1826         (#xadf . ?\e$,2!n\e(B)
1827         (#xae0 . ?\e$,2"F\e(B)
1828         (#xae1 . ?\e$,2!k\e(B)
1829         (#xae2 . ?\e$,2!m\e(B)
1830         (#xae3 . ?\e$,2!s\e(B)
1831         (#xae4 . ?\e$,2!}\e(B)
1832         (#xae5 . ?\e$,2"f\e(B)
1833         (#xae6 . ?\e$,1s"\e(B)
1834         (#xae7 . ?\e$,2!j\e(B)
1835         (#xae8 . ?\e$,2!r\e(B)
1836         (#xae9 . ?\e$,2!|\e(B)
1837         (#xaea . ?\e$,2"|\e(B)
1838         (#xaeb . ?\e$,2"~\e(B)
1839         (#xaec . ?\e$,2#c\e(B)
1840         (#xaed . ?\e$,2#f\e(B)
1841         (#xaee . ?\e$,2#e\e(B)
1842         (#xaf0 . ?\e$,2%`\e(B)
1843         (#xaf1 . ?\e$,1s \e(B)
1844         (#xaf2 . ?\e$,1s!\e(B)
1845         (#xaf3 . ?\e$,2%S\e(B)
1846         (#xaf4 . ?\e$,2%W\e(B)
1847         (#xaf5 . ?\e$,2#o\e(B)
1848         (#xaf6 . ?\e$,2#m\e(B)
1849         (#xaf7 . ?\e$,2#B\e(B)
1850         (#xaf8 . ?\e$,2#@\e(B)
1851         (#xaf9 . ?\e$,2"n\e(B)
1852         (#xafa . ?\e$,1zu\e(B)
1853         (#xafb . ?\e$,1uW\e(B)
1854         (#xafc . ?\e$,1s8\e(B)
1855         (#xafd . ?\e$,1rz\e(B)
1856         (#xafe . ?\e$,1r~\e(B)
1857         ;; APL
1858         (#xba3 . ?<)
1859         (#xba6 . ?>)
1860         (#xba8 . ?\e$,1xH\e(B)
1861         (#xba9 . ?\e$,1xG\e(B)
1862         (#xbc0 . ?\e,A/\e(B)
1863         (#xbc2 . ?\e$,1ye\e(B)
1864         (#xbc3 . ?\e$,1xI\e(B)
1865         (#xbc4 . ?\e$,1zj\e(B)
1866         (#xbc6 . ?_)
1867         (#xbca . ?\e$,1x8\e(B)
1868         (#xbcc . ?\e$,1|5\e(B)
1869         (#xbce . ?\e$,1yd\e(B)
1870         (#xbcf . ?\e$,2"+\e(B)
1871         (#xbd3 . ?\e$,1zh\e(B)
1872         (#xbd6 . ?\e$,1xJ\e(B)
1873         (#xbd8 . ?\e$,1yC\e(B)
1874         (#xbda . ?\e$,1yB\e(B)
1875         (#xbdc . ?\e$,1yb\e(B)
1876         (#xbfc . ?\e$,1yc\e(B)
1877         ;; Hebrew
1878         (#xcdf . ?\e,H_\e(B)
1879         (#xce0 . ?\e,H`\e(B)
1880         (#xce1 . ?\e,Ha\e(B)
1881         (#xce2 . ?\e,Hb\e(B)
1882         (#xce3 . ?\e,Hc\e(B)
1883         (#xce4 . ?\e,Hd\e(B)
1884         (#xce5 . ?\e,He\e(B)
1885         (#xce6 . ?\e,Hf\e(B)
1886         (#xce7 . ?\e,Hg\e(B)
1887         (#xce8 . ?\e,Hh\e(B)
1888         (#xce9 . ?\e,Hi\e(B)
1889         (#xcea . ?\e,Hj\e(B)
1890         (#xceb . ?\e,Hk\e(B)
1891         (#xcec . ?\e,Hl\e(B)
1892         (#xced . ?\e,Hm\e(B)
1893         (#xcee . ?\e,Hn\e(B)
1894         (#xcef . ?\e,Ho\e(B)
1895         (#xcf0 . ?\e,Hp\e(B)
1896         (#xcf1 . ?\e,Hq\e(B)
1897         (#xcf2 . ?\e,Hr\e(B)
1898         (#xcf3 . ?\e,Hs\e(B)
1899         (#xcf4 . ?\e,Ht\e(B)
1900         (#xcf5 . ?\e,Hu\e(B)
1901         (#xcf6 . ?\e,Hv\e(B)
1902         (#xcf7 . ?\e,Hw\e(B)
1903         (#xcf8 . ?\e,Hx\e(B)
1904         (#xcf9 . ?\e,Hy\e(B)
1905         (#xcfa . ?\e,Hz\e(B)
1906         ;; Thai
1907         (#xda1 . ?\e,T!\e(B)
1908         (#xda2 . ?\e,T"\e(B)
1909         (#xda3 . ?\e,T#\e(B)
1910         (#xda4 . ?\e,T$\e(B)
1911         (#xda5 . ?\e,T%\e(B)
1912         (#xda6 . ?\e,T&\e(B)
1913         (#xda7 . ?\e,T'\e(B)
1914         (#xda8 . ?\e,T(\e(B)
1915         (#xda9 . ?\e,T)\e(B)
1916         (#xdaa . ?\e,T*\e(B)
1917         (#xdab . ?\e,T+\e(B)
1918         (#xdac . ?\e,T,\e(B)
1919         (#xdad . ?\e,T-\e(B)
1920         (#xdae . ?\e,T.\e(B)
1921         (#xdaf . ?\e,T/\e(B)
1922         (#xdb0 . ?\e,T0\e(B)
1923         (#xdb1 . ?\e,T1\e(B)
1924         (#xdb2 . ?\e,T2\e(B)
1925         (#xdb3 . ?\e,T3\e(B)
1926         (#xdb4 . ?\e,T4\e(B)
1927         (#xdb5 . ?\e,T5\e(B)
1928         (#xdb6 . ?\e,T6\e(B)
1929         (#xdb7 . ?\e,T7\e(B)
1930         (#xdb8 . ?\e,T8\e(B)
1931         (#xdb9 . ?\e,T9\e(B)
1932         (#xdba . ?\e,T:\e(B)
1933         (#xdbb . ?\e,T;\e(B)
1934         (#xdbc . ?\e,T<\e(B)
1935         (#xdbd . ?\e,T=\e(B)
1936         (#xdbe . ?\e,T>\e(B)
1937         (#xdbf . ?\e,T?\e(B)
1938         (#xdc0 . ?\e,T@\e(B)
1939         (#xdc1 . ?\e,TA\e(B)
1940         (#xdc2 . ?\e,TB\e(B)
1941         (#xdc3 . ?\e,TC\e(B)
1942         (#xdc4 . ?\e,TD\e(B)
1943         (#xdc5 . ?\e,TE\e(B)
1944         (#xdc6 . ?\e,TF\e(B)
1945         (#xdc7 . ?\e,TG\e(B)
1946         (#xdc8 . ?\e,TH\e(B)
1947         (#xdc9 . ?\e,TI\e(B)
1948         (#xdca . ?\e,TJ\e(B)
1949         (#xdcb . ?\e,TK\e(B)
1950         (#xdcc . ?\e,TL\e(B)
1951         (#xdcd . ?\e,TM\e(B)
1952         (#xdce . ?\e,TN\e(B)
1953         (#xdcf . ?\e,TO\e(B)
1954         (#xdd0 . ?\e,TP\e(B)
1955         (#xdd1 . ?\e,TQ\e(B)
1956         (#xdd2 . ?\e,TR\e(B)
1957         (#xdd3 . ?\e,TS\e(B)
1958         (#xdd4 . ?\e,TT\e(B)
1959         (#xdd5 . ?\e,TU\e(B)
1960         (#xdd6 . ?\e,TV\e(B)
1961         (#xdd7 . ?\e,TW\e(B)
1962         (#xdd8 . ?\e,TX\e(B)
1963         (#xdd9 . ?\e,TY\e(B)
1964         (#xdda . ?\e,TZ\e(B)
1965         (#xddf . ?\e,T_\e(B)
1966         (#xde0 . ?\e,T`\e(B)
1967         (#xde1 . ?\e,Ta\e(B)
1968         (#xde2 . ?\e,Tb\e(B)
1969         (#xde3 . ?\e,Tc\e(B)
1970         (#xde4 . ?\e,Td\e(B)
1971         (#xde5 . ?\e,Te\e(B)
1972         (#xde6 . ?\e,Tf\e(B)
1973         (#xde7 . ?\e,Tg\e(B)
1974         (#xde8 . ?\e,Th\e(B)
1975         (#xde9 . ?\e,Ti\e(B)
1976         (#xdea . ?\e,Tj\e(B)
1977         (#xdeb . ?\e,Tk\e(B)
1978         (#xdec . ?\e,Tl\e(B)
1979         (#xded . ?\e,Tm\e(B)
1980         (#xdf0 . ?\e,Tp\e(B)
1981         (#xdf1 . ?\e,Tq\e(B)
1982         (#xdf2 . ?\e,Tr\e(B)
1983         (#xdf3 . ?\e,Ts\e(B)
1984         (#xdf4 . ?\e,Tt\e(B)
1985         (#xdf5 . ?\e,Tu\e(B)
1986         (#xdf6 . ?\e,Tv\e(B)
1987         (#xdf7 . ?\e,Tw\e(B)
1988         (#xdf8 . ?\e,Tx\e(B)
1989         (#xdf9 . ?\e,Ty\e(B)
1990         ;; Korean
1991         (#xea1 . ?\e$(C$!\e(B)
1992         (#xea2 . ?\e$(C$"\e(B)
1993         (#xea3 . ?\e$(C$#\e(B)
1994         (#xea4 . ?\e$(C$$\e(B)
1995         (#xea5 . ?\e$(C$%\e(B)
1996         (#xea6 . ?\e$(C$&\e(B)
1997         (#xea7 . ?\e$(C$'\e(B)
1998         (#xea8 . ?\e$(C$(\e(B)
1999         (#xea9 . ?\e$(C$)\e(B)
2000         (#xeaa . ?\e$(C$*\e(B)
2001         (#xeab . ?\e$(C$+\e(B)
2002         (#xeac . ?\e$(C$,\e(B)
2003         (#xead . ?\e$(C$-\e(B)
2004         (#xeae . ?\e$(C$.\e(B)
2005         (#xeaf . ?\e$(C$/\e(B)
2006         (#xeb0 . ?\e$(C$0\e(B)
2007         (#xeb1 . ?\e$(C$1\e(B)
2008         (#xeb2 . ?\e$(C$2\e(B)
2009         (#xeb3 . ?\e$(C$3\e(B)
2010         (#xeb4 . ?\e$(C$4\e(B)
2011         (#xeb5 . ?\e$(C$5\e(B)
2012         (#xeb6 . ?\e$(C$6\e(B)
2013         (#xeb7 . ?\e$(C$7\e(B)
2014         (#xeb8 . ?\e$(C$8\e(B)
2015         (#xeb9 . ?\e$(C$9\e(B)
2016         (#xeba . ?\e$(C$:\e(B)
2017         (#xebb . ?\e$(C$;\e(B)
2018         (#xebc . ?\e$(C$<\e(B)
2019         (#xebd . ?\e$(C$=\e(B)
2020         (#xebe . ?\e$(C$>\e(B)
2021         (#xebf . ?\e$(C$?\e(B)
2022         (#xec0 . ?\e$(C$@\e(B)
2023         (#xec1 . ?\e$(C$A\e(B)
2024         (#xec2 . ?\e$(C$B\e(B)
2025         (#xec3 . ?\e$(C$C\e(B)
2026         (#xec4 . ?\e$(C$D\e(B)
2027         (#xec5 . ?\e$(C$E\e(B)
2028         (#xec6 . ?\e$(C$F\e(B)
2029         (#xec7 . ?\e$(C$G\e(B)
2030         (#xec8 . ?\e$(C$H\e(B)
2031         (#xec9 . ?\e$(C$I\e(B)
2032         (#xeca . ?\e$(C$J\e(B)
2033         (#xecb . ?\e$(C$K\e(B)
2034         (#xecc . ?\e$(C$L\e(B)
2035         (#xecd . ?\e$(C$M\e(B)
2036         (#xece . ?\e$(C$N\e(B)
2037         (#xecf . ?\e$(C$O\e(B)
2038         (#xed0 . ?\e$(C$P\e(B)
2039         (#xed1 . ?\e$(C$Q\e(B)
2040         (#xed2 . ?\e$(C$R\e(B)
2041         (#xed3 . ?\e$(C$S\e(B)
2042         (#xed4 . ?\e$,1LH\e(B)
2043         (#xed5 . ?\e$,1LI\e(B)
2044         (#xed6 . ?\e$,1LJ\e(B)
2045         (#xed7 . ?\e$,1LK\e(B)
2046         (#xed8 . ?\e$,1LL\e(B)
2047         (#xed9 . ?\e$,1LM\e(B)
2048         (#xeda . ?\e$,1LN\e(B)
2049         (#xedb . ?\e$,1LO\e(B)
2050         (#xedc . ?\e$,1LP\e(B)
2051         (#xedd . ?\e$,1LQ\e(B)
2052         (#xede . ?\e$,1LR\e(B)
2053         (#xedf . ?\e$,1LS\e(B)
2054         (#xee0 . ?\e$,1LT\e(B)
2055         (#xee1 . ?\e$,1LU\e(B)
2056         (#xee2 . ?\e$,1LV\e(B)
2057         (#xee3 . ?\e$,1LW\e(B)
2058         (#xee4 . ?\e$,1LX\e(B)
2059         (#xee5 . ?\e$,1LY\e(B)
2060         (#xee6 . ?\e$,1LZ\e(B)
2061         (#xee7 . ?\e$,1L[\e(B)
2062         (#xee8 . ?\e$,1L\\e(B)
2063         (#xee9 . ?\e$,1L]\e(B)
2064         (#xeea . ?\e$,1L^\e(B)
2065         (#xeeb . ?\e$,1L_\e(B)
2066         (#xeec . ?\e$,1L`\e(B)
2067         (#xeed . ?\e$,1La\e(B)
2068         (#xeee . ?\e$,1Lb\e(B)
2069         (#xeef . ?\e$(C$]\e(B)
2070         (#xef0 . ?\e$(C$a\e(B)
2071         (#xef1 . ?\e$(C$h\e(B)
2072         (#xef2 . ?\e$(C$o\e(B)
2073         (#xef3 . ?\e$(C$q\e(B)
2074         (#xef4 . ?\e$(C$t\e(B)
2075         (#xef5 . ?\e$(C$v\e(B)
2076         (#xef6 . ?\e$(C$}\e(B)
2077         (#xef7 . ?\e$(C$~\e(B)
2078         (#xef8 . ?\e$,1M+\e(B)
2079         (#xef9 . ?\e$,1M0\e(B)
2080         (#xefa . ?\e$,1M9\e(B)
2081         (#xeff . ?\e$,1tI\e(B)
2082         ;; Latin-5
2083         ;; Latin-6
2084         ;; Latin-7
2085         ;; Latin-8
2086         ;; Latin-9
2087         (#x13bc . ?\e,b<\e(B)
2088         (#x13bd . ?\e,b=\e(B)
2089         (#x13be . ?\e,b>\e(B)
2090         ;; Currency
2091         (#x20a0 . ?\e$,1t@\e(B)
2092         (#x20a1 . ?\e$,1tA\e(B)
2093         (#x20a2 . ?\e$,1tB\e(B)
2094         (#x20a3 . ?\e$,1tC\e(B)
2095         (#x20a4 . ?\e$,1tD\e(B)
2096         (#x20a5 . ?\e$,1tE\e(B)
2097         (#x20a6 . ?\e$,1tF\e(B)
2098         (#x20a7 . ?\e$,1tG\e(B)
2099         (#x20a8 . ?\e$,1tH\e(B)
2100         (#x20aa . ?\e$,1tJ\e(B)
2101         (#x20ab . ?\e$,1tK\e(B)
2102         (#x20ac . ?\e,b$\e(B)))
2103   (puthash (car pair) (cdr pair) x-keysym-table))
2104
2105 ;; The following keysym codes for graphics are listed in the document
2106 ;; as not having unicodes available:
2107
2108 ;; #x08b1       TOP LEFT SUMMATION      Technical
2109 ;; #x08b2       BOTTOM LEFT SUMMATION   Technical
2110 ;; #x08b3       TOP VERTICAL SUMMATION CONNECTOR        Technical
2111 ;; #x08b4       BOTTOM VERTICAL SUMMATION CONNECTOR     Technical
2112 ;; #x08b5       TOP RIGHT SUMMATION     Technical
2113 ;; #x08b6       BOTTOM RIGHT SUMMATION  Technical
2114 ;; #x08b7       RIGHT MIDDLE SUMMATION  Technical
2115 ;; #x0aac       SIGNIFICANT BLANK SYMBOL        Publish
2116 ;; #x0abd       DECIMAL POINT   Publish
2117 ;; #x0abf       MARKER  Publish
2118 ;; #x0acb       TRADEMARK SIGN IN CIRCLE        Publish
2119 ;; #x0ada       HEXAGRAM        Publish
2120 ;; #x0aff       CURSOR  Publish
2121 ;; #x0dde       THAI MAIHANAKAT Thai
2122
2123 \f
2124 ;;;; Selections and cut buffers
2125
2126 ;; We keep track of the last text selected here, so we can check the
2127 ;; current selection against it, and avoid passing back our own text
2128 ;; from x-cut-buffer-or-selection-value.  We track all three
2129 ;; seperately in case another X application only sets one of them
2130 ;; (say the cut buffer) we aren't fooled by the PRIMARY or
2131 ;; CLIPBOARD selection staying the same.
2132 (defvar x-last-selected-text-clipboard nil
2133   "The value of the CLIPBOARD X selection last time we selected or
2134 pasted text.")
2135 (defvar x-last-selected-text-primary nil
2136   "The value of the PRIMARY X selection last time we selected or
2137 pasted text.")
2138 (defvar x-last-selected-text-cut nil
2139   "The value of the X cut buffer last time we selected or pasted text.
2140 The actual text stored in the X cut buffer is what encoded from this value.")
2141 (defvar x-last-selected-text-cut-encoded nil
2142   "The value of the X cut buffer last time we selected or pasted text.
2143 This is the actual text stored in the X cut buffer.")
2144 (defvar x-last-cut-buffer-coding 'iso-latin-1
2145   "The coding we last used to encode/decode the text from the X cut buffer")
2146
2147 (defvar x-cut-buffer-max 20000 ; Note this value is overridden below.
2148   "Max number of characters to put in the cut buffer.
2149 It is said that overlarge strings are slow to put into the cut buffer.")
2150
2151 (defcustom x-select-enable-clipboard nil
2152   "Non-nil means cutting and pasting uses the clipboard.
2153 This is in addition to, but in preference to, the primary selection."
2154   :type 'boolean
2155   :group 'killing)
2156
2157 (defun x-select-text (text &optional push)
2158   "Make TEXT, a string, the primary X selection.
2159 Also, set the value of X cut buffer 0, for backward compatibility
2160 with older X applications.
2161 gildea@stop.mail-abuse.org says it's not desirable to put kills
2162 in the clipboard."
2163   ;; Don't send the cut buffer too much text.
2164   ;; It becomes slow, and if really big it causes errors.
2165   (cond ((>= (length text) x-cut-buffer-max)
2166          (x-set-cut-buffer "" push)
2167          (setq x-last-selected-text-cut ""
2168                x-last-selected-text-cut-encoded ""))
2169         (t
2170          (setq x-last-selected-text-cut text
2171                x-last-cut-buffer-coding 'iso-latin-1
2172                x-last-selected-text-cut-encoded
2173                ;; ICCCM says cut buffer always contain ISO-Latin-1
2174                (encode-coding-string text 'iso-latin-1))
2175          (x-set-cut-buffer x-last-selected-text-cut-encoded push)))
2176   (x-set-selection 'PRIMARY text)
2177   (setq x-last-selected-text-primary text)
2178   (when x-select-enable-clipboard
2179     (x-set-selection 'CLIPBOARD text)
2180     (setq x-last-selected-text-clipboard text))
2181   )
2182
2183 (defvar x-select-request-type nil
2184   "*Data type request for X selection.
2185 The value is nil, one of the following data types, or a list of them:
2186   `COMPOUND_TEXT', `UTF8_STRING', `STRING', `TEXT'
2187
2188 If the value is nil, try `COMPOUND_TEXT' and `UTF8_STRING', and
2189 use the more appropriate result.  If both fail, try `STRING', and
2190 then `TEXT'.
2191
2192 If the value is one of the above symbols, try only the specified
2193 type.
2194
2195 If the value is a list of them, try each of them in the specified
2196 order until succeed.")
2197
2198 ;; Helper function for x-selection-value.  Select UTF8 or CTEXT
2199 ;; whichever is more appropriate.  Here, we use this heurisitcs.
2200 ;;
2201 ;;   (1) If their lengthes are different, select the longer one.  This
2202 ;;   is because an X client may just cut off unsupported characters.
2203 ;;
2204 ;;   (2) Otherwise, if they are different at Nth character, and that
2205 ;;   of UTF8 is a Latin character and that of CTEXT belongs to a CJK
2206 ;;   character set, select UTF8.  Also select UTF8 if the Nth
2207 ;;   character of UTF8 is non-ASCII where as that of CTEXT is ASCII.
2208 ;;   This is because an X client may replace unsupported characters
2209 ;;   with some ASCII character (typically ` ' or `?') in CTEXT.
2210 ;;
2211 ;;   (3) Otherwise, select CTEXT.  This is because legacy charsets are
2212 ;;   better for the current Emacs, especially when the selection owner
2213 ;;   is also Emacs.
2214
2215 (defun x-select-utf8-or-ctext (utf8 ctext)
2216   (let ((len-utf8 (length utf8))
2217         (len-ctext (length ctext))
2218         (selected ctext)
2219         (i 0)
2220         char)
2221     (if (/= len-utf8 len-ctext)
2222         (if (> len-utf8 len-ctext) utf8 ctext)
2223       (let ((result (compare-strings utf8 0 len-utf8 ctext 0 len-ctext)))
2224         (if (eq result t)
2225             ctext
2226           (let ((utf8-char (aref utf8 (1- (abs result))))
2227                 (ctext-char (aref ctext (1- (abs result)))))
2228             (if (or (and (aref (char-category-set utf8-char) ?l)
2229                          (aref (char-category-set ctext-char) ?C))
2230                     (and (>= utf8-char 128)
2231                          (< ctext-char  128)))
2232                 utf8
2233               ctext)))))))
2234
2235 ;; Get a selection value of type TYPE by calling x-get-selection with
2236 ;; an appropiate DATA-TYPE argument decidd by `x-select-request-type'.
2237 ;; The return value is already decoded.  If x-get-selection causes an
2238 ;; error, this function return nil.
2239
2240 (defun x-selection-value (type)
2241   (let (text)
2242     (cond ((null x-select-request-type)
2243            (let (utf8 ctext utf8-coding)
2244              ;; We try both UTF8_STRING and COMPOUND_TEXT, and choose
2245              ;; the more appropriate one.  If both fail, try STRING.
2246
2247              ;; At first try UTF8_STRING.
2248              (setq utf8 (condition-case nil
2249                             (x-get-selection type 'UTF8_STRING)
2250                           (error nil))
2251                    utf8-coding last-coding-system-used)
2252              (if utf8
2253                  ;; If it is a local selection, or it contains only
2254                  ;; ASCII characers, choose it.
2255                  (if (or (not (get-text-property 0 'foreign-selection utf8))
2256                          (= (length utf8) (string-bytes utf8)))
2257                      (setq text utf8)))
2258              ;; If not yet decided, try COMPOUND_TEXT.
2259              (if (not text)
2260                  (if (setq ctext (condition-case nil
2261                                      (x-get-selection type 'COMPOUND_TEXT)
2262                                    (error nil)))
2263                      ;; If UTF8_STRING was also successful, choose the
2264                      ;; more appropriate one from UTF8 and CTEXT.
2265                      (if utf8
2266                          (setq text (x-select-utf8-or-ctext utf8 ctext))
2267                        ;; Othewise, choose CTEXT.
2268                        (setq text ctext))
2269                    (setq text utf8)))
2270              ;; If not yet decided, try STRING.
2271              (or text
2272                  (setq text (condition-case nil
2273                                 (x-get-selection type 'STRING)
2274                               (error nil))))
2275              (if (eq text utf8)
2276                  (setq last-coding-system-used utf8-coding))))
2277
2278           ((consp x-select-request-type)
2279            (let ((tail x-select-request-type))
2280              (while (and tail (not text))
2281                (condition-case nil
2282                    (setq text (x-get-selection type (car tail)))
2283                  (error nil))
2284                (setq tail (cdr tail)))))
2285
2286           (t
2287            (condition-case nil
2288                (setq text (x-get-selection type x-select-request-type))
2289              (error nil))))
2290
2291     (if text
2292         (remove-text-properties 0 (length text) '(foreign-selection nil) text))
2293     text))
2294
2295 ;; Return the value of the current X selection.
2296 ;; Consult the selection, and the cut buffer.  Treat empty strings
2297 ;; as if they were unset.
2298 ;; If this function is called twice and finds the same text,
2299 ;; it returns nil the second time.  This is so that a single
2300 ;; selection won't be added to the kill ring over and over.
2301 (defun x-cut-buffer-or-selection-value ()
2302   (let (clip-text primary-text cut-text)
2303     (when x-select-enable-clipboard
2304       (setq clip-text (x-selection-value 'CLIPBOARD))
2305       (if (string= clip-text "") (setq clip-text nil))
2306
2307       ;; Check the CLIPBOARD selection for 'newness', is it different
2308       ;; from what we remebered them to be last time we did a
2309       ;; cut/paste operation.
2310       (setq clip-text
2311             (cond;; check clipboard
2312              ((or (not clip-text) (string= clip-text ""))
2313               (setq x-last-selected-text-clipboard nil))
2314              ((eq      clip-text x-last-selected-text-clipboard) nil)
2315              ((string= clip-text x-last-selected-text-clipboard)
2316               ;; Record the newer string,
2317               ;; so subsequent calls can use the `eq' test.
2318               (setq x-last-selected-text-clipboard clip-text)
2319               nil)
2320              (t
2321               (setq x-last-selected-text-clipboard clip-text))))
2322       )
2323
2324     (setq primary-text (x-selection-value 'PRIMARY))
2325     ;; Check the PRIMARY selection for 'newness', is it different
2326     ;; from what we remebered them to be last time we did a
2327     ;; cut/paste operation.
2328     (setq primary-text
2329           (cond;; check primary selection
2330            ((or (not primary-text) (string= primary-text ""))
2331             (setq x-last-selected-text-primary nil))
2332            ((eq      primary-text x-last-selected-text-primary) nil)
2333            ((string= primary-text x-last-selected-text-primary)
2334             ;; Record the newer string,
2335             ;; so subsequent calls can use the `eq' test.
2336             (setq x-last-selected-text-primary primary-text)
2337             nil)
2338            (t
2339             (setq x-last-selected-text-primary primary-text))))
2340
2341     (setq cut-text (x-get-cut-buffer 0))
2342
2343     ;; Check the x cut buffer for 'newness', is it different
2344     ;; from what we remebered them to be last time we did a
2345     ;; cut/paste operation.
2346     (setq cut-text
2347           (let ((next-coding (or next-selection-coding-system 'iso-latin-1)))
2348             (cond;; check cut buffer
2349              ((or (not cut-text) (string= cut-text ""))
2350               (setq x-last-selected-text-cut nil))
2351              ;; This short cut doesn't work because x-get-cut-buffer
2352              ;; always returns a newly created string.
2353              ;; ((eq      cut-text x-last-selected-text-cut) nil)
2354              ((and (string= cut-text x-last-selected-text-cut-encoded)
2355                    (eq x-last-cut-buffer-coding next-coding))
2356               ;; See the comment above.  No need of this recording.
2357               ;; Record the newer string,
2358               ;; so subsequent calls can use the `eq' test.
2359               ;; (setq x-last-selected-text-cut cut-text)
2360               nil)
2361              (t
2362               (setq x-last-selected-text-cut-encoded cut-text
2363                   x-last-cut-buffer-coding next-coding
2364                   x-last-selected-text-cut
2365                   ;; ICCCM says cut buffer always contain ISO-Latin-1, but
2366                   ;; use next-selection-coding-system if not nil.
2367                   (decode-coding-string
2368                    cut-text next-coding))))))
2369
2370     ;; As we have done one selection, clear this now.
2371     (setq next-selection-coding-system nil)
2372
2373     ;; At this point we have recorded the current values for the
2374     ;; selection from clipboard (if we are supposed to) primary,
2375     ;; and cut buffer.  So return the first one that has changed
2376     ;; (which is the first non-null one).
2377     ;;
2378     ;; NOTE: There will be cases where more than one of these has
2379     ;; changed and the new values differ.  This indicates that
2380     ;; something like the following has happened since the last time
2381     ;; we looked at the selections: Application X set all the
2382     ;; selections, then Application Y set only one or two of them (say
2383     ;; just the cut-buffer).  In this case since we don't have
2384     ;; timestamps there is no way to know what the 'correct' value to
2385     ;; return is.  The nice thing to do would be to tell the user we
2386     ;; saw multiple possible selections and ask the user which was the
2387     ;; one they wanted.
2388     ;; This code is still a big improvement because now the user can
2389     ;; futz with the current selection and get emacs to pay attention
2390     ;; to the cut buffer again (previously as soon as clipboard or
2391     ;; primary had been set the cut buffer would essentially never be
2392     ;; checked again).
2393     (or clip-text primary-text cut-text)
2394     ))
2395
2396 \f
2397 ;; Do the actual X Windows setup here; the above code just defines
2398 ;; functions and variables that we use now.
2399
2400 (setq command-line-args (x-handle-args command-line-args))
2401
2402 ;; Make sure we have a valid resource name.
2403 (or (stringp x-resource-name)
2404     (let (i)
2405       (setq x-resource-name (invocation-name))
2406
2407       ;; Change any . or * characters in x-resource-name to hyphens,
2408       ;; so as not to choke when we use it in X resource queries.
2409       (while (setq i (string-match "[.*]" x-resource-name))
2410         (aset x-resource-name i ?-))))
2411
2412 (x-open-connection (or x-display-name
2413                        (setq x-display-name (getenv "DISPLAY")))
2414                    x-command-line-resources
2415                    ;; Exit Emacs with fatal error if this fails.
2416                    t)
2417
2418 (setq frame-creation-function 'x-create-frame-with-faces)
2419
2420 (setq x-cut-buffer-max (min (- (/ (x-server-max-request-size) 2) 100)
2421                             x-cut-buffer-max))
2422
2423 ;; Setup the default fontset.
2424 (setup-default-fontset)
2425
2426 ;; Create the standard fontset.
2427 (create-fontset-from-fontset-spec standard-fontset-spec t)
2428
2429 ;; Create fontset specified in X resources "Fontset-N" (N is 0, 1, ...).
2430 (create-fontset-from-x-resource)
2431
2432 ;; Try to create a fontset from a font specification which comes
2433 ;; from initial-frame-alist, default-frame-alist, or X resource.
2434 ;; A font specification in command line argument (i.e. -fn XXXX)
2435 ;; should be already in default-frame-alist as a `font'
2436 ;; parameter.  However, any font specifications in site-start
2437 ;; library, user's init file (.emacs), and default.el are not
2438 ;; yet handled here.
2439
2440 (let ((font (or (cdr (assq 'font initial-frame-alist))
2441                 (cdr (assq 'font default-frame-alist))
2442                 (x-get-resource "font" "Font")))
2443       xlfd-fields resolved-name)
2444   (if (and font
2445            (not (query-fontset font))
2446            (setq resolved-name (x-resolve-font-name font))
2447            (setq xlfd-fields (x-decompose-font-name font)))
2448       (if (string= "fontset" (aref xlfd-fields xlfd-regexp-registry-subnum))
2449           (new-fontset font (x-complement-fontset-spec xlfd-fields nil))
2450         ;; Create a fontset from FONT.  The fontset name is
2451         ;; generated from FONT.
2452         (create-fontset-from-ascii-font font resolved-name "startup"))))
2453
2454 ;; Apply a geometry resource to the initial frame.  Put it at the end
2455 ;; of the alist, so that anything specified on the command line takes
2456 ;; precedence.
2457 (let* ((res-geometry (x-get-resource "geometry" "Geometry"))
2458        parsed)
2459   (if res-geometry
2460       (progn
2461         (setq parsed (x-parse-geometry res-geometry))
2462         ;; If the resource specifies a position,
2463         ;; call the position and size "user-specified".
2464         (if (or (assq 'top parsed) (assq 'left parsed))
2465             (setq parsed (cons '(user-position . t)
2466                                (cons '(user-size . t) parsed))))
2467         ;; All geometry parms apply to the initial frame.
2468         (setq initial-frame-alist (append initial-frame-alist parsed))
2469         ;; The size parms apply to all frames.  Don't set it if there are
2470         ;; sizes there already (from command line).
2471         (if (and (assq 'height parsed)
2472                  (not (assq 'height default-frame-alist)))
2473             (setq default-frame-alist
2474                   (cons (cons 'height (cdr (assq 'height parsed)))
2475                         default-frame-alist)))
2476         (if (and (assq 'width parsed)
2477                  (not (assq 'width default-frame-alist)))
2478             (setq default-frame-alist
2479                   (cons (cons 'width (cdr (assq 'width parsed)))
2480                         default-frame-alist))))))
2481
2482 ;; Check the reverseVideo resource.
2483 (let ((case-fold-search t))
2484   (let ((rv (x-get-resource "reverseVideo" "ReverseVideo")))
2485     (if (and rv
2486              (string-match "^\\(true\\|yes\\|on\\)$" rv))
2487         (setq default-frame-alist
2488               (cons '(reverse . t) default-frame-alist)))))
2489
2490 ;; Set x-selection-timeout, measured in milliseconds.
2491 (let ((res-selection-timeout
2492        (x-get-resource "selectionTimeout" "SelectionTimeout")))
2493   (setq x-selection-timeout 20000)
2494   (if res-selection-timeout
2495       (setq x-selection-timeout (string-to-number res-selection-timeout))))
2496
2497 ;; Set scroll bar mode to right if set by X resources. Default is left.
2498 (if (equal (x-get-resource "verticalScrollBars" "ScrollBars") "right")
2499     (customize-set-variable 'scroll-bar-mode 'right))
2500
2501 (defun x-win-suspend-error ()
2502   (error "Suspending an Emacs running under X makes no sense"))
2503 (add-hook 'suspend-hook 'x-win-suspend-error)
2504
2505 ;; Arrange for the kill and yank functions to set and check the clipboard.
2506 (setq interprogram-cut-function 'x-select-text)
2507 (setq interprogram-paste-function 'x-cut-buffer-or-selection-value)
2508
2509 ;; Turn off window-splitting optimization; X is usually fast enough
2510 ;; that this is only annoying.
2511 (setq split-window-keep-point t)
2512
2513 ;; Don't show the frame name; that's redundant with X.
2514 (setq-default mode-line-frame-identification "  ")
2515
2516 ;; Motif direct handling of f10 wasn't working right,
2517 ;; So temporarily we've turned it off in lwlib-Xm.c
2518 ;; and turned the Emacs f10 back on.
2519 ;; ;; Motif normally handles f10 itself, so don't try to handle it a second time.
2520 ;; (if (featurep 'motif)
2521 ;;     (global-set-key [f10] 'ignore))
2522
2523 ;; Turn on support for mouse wheels.
2524 (mouse-wheel-mode 1)
2525
2526
2527 ;; Enable CLIPBOARD copy/paste through menu bar commands.
2528 (menu-bar-enable-clipboard)
2529
2530 ;; Override Paste so it looks at CLIPBOARD first.
2531 (defun x-clipboard-yank ()
2532   "Insert the clipboard contents, or the last stretch of killed text."
2533   (interactive "*")
2534   (let ((clipboard-text (x-selection-value 'CLIPBOARD))
2535         (x-select-enable-clipboard t))
2536     (if (and clipboard-text (> (length clipboard-text) 0))
2537         (kill-new clipboard-text))
2538     (yank)))
2539
2540 (define-key menu-bar-edit-menu [paste]
2541   '(menu-item "Paste" x-clipboard-yank
2542               :enable (not buffer-read-only)
2543               :help "Paste (yank) text most recently cut/copied"))
2544
2545 ;; Initiate drag and drop
2546 (add-hook 'after-make-frame-functions 'x-dnd-init-frame)
2547 (define-key special-event-map [drag-n-drop] 'x-dnd-handle-drag-n-drop-event)
2548
2549 ;; Let F10 do menu bar navigation.
2550 (defun x-menu-bar-open (&optional frame)
2551   "Open the menu bar if `menu-bar-mode' is on. otherwise call `tmm-menubar'."
2552   (interactive "i")
2553   (if menu-bar-mode (menu-bar-open frame)
2554     (tmm-menubar)))
2555
2556 (and (fboundp 'menu-bar-open)
2557      (global-set-key [f10] 'x-menu-bar-open))
2558
2559 ;; arch-tag: f1501302-db8b-4d95-88e3-116697d89f78
2560 ;;; x-win.el ends here