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 Free Software Foundation, Inc.
   4
   5 ;; Author: FSF
   6 ;; Keywords: terminals, i18n
   7
   8 ;; This file is part of GNU Emacs.
   9
  10 ;; GNU Emacs is free software; you can redistribute it and/or modify
  11 ;; it under the terms of the GNU General Public License as published by
  12 ;; the Free Software Foundation; either version 2, or (at your option)
  13 ;; any later version.
  14
  15 ;; GNU Emacs is distributed in the hope that it will be useful,
  16 ;; but WITHOUT ANY WARRANTY; without even the implied warranty of
  17 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  18 ;; GNU General Public License for more details.
  19
  20 ;; You should have received a copy of the GNU General Public License
  21 ;; along with GNU Emacs; see the file COPYING.  If not, write to the
  22 ;; Free Software Foundation, Inc., 59 Temple Place - Suite 330,
  23 ;; Boston, MA 02111-1307, USA.
  24
  25 ;;; Commentary:
  26
  27 ;; X-win.el:  this file is loaded from ../lisp/startup.el when it recognizes
  28 ;; that X windows are to be used.  Command line switches are parsed and those
  29 ;; pertaining to X are processed and removed from the command line.  The
  30 ;; X display is opened and hooks are set for popping up the initial window.
  31
  32 ;; startup.el will then examine startup files, and eventually call the hooks
  33 ;; which create the first window(s).
  34
  35 ;;; Code:
  36 \f
  37 ;; These are the standard X switches from the Xt Initialize.c file of
  38 ;; Release 4.
  39
  40 ;; Command line         Resource Manager string
  41
  42 ;; +rv                  *reverseVideo
  43 ;; +synchronous         *synchronous
  44 ;; -background          *background
  45 ;; -bd                  *borderColor
  46 ;; -bg                  *background
  47 ;; -bordercolor         *borderColor
  48 ;; -borderwidth         .borderWidth
  49 ;; -bw                  .borderWidth
  50 ;; -display             .display
  51 ;; -fg                  *foreground
  52 ;; -fn                  *font
  53 ;; -font                *font
  54 ;; -foreground          *foreground
  55 ;; -geometry            .geometry
  56 ;; -i                   .iconType
  57 ;; -itype               .iconType
  58 ;; -iconic              .iconic
  59 ;; -name                .name
  60 ;; -reverse             *reverseVideo
  61 ;; -rv                  *reverseVideo
  62 ;; -selectionTimeout    .selectionTimeout
  63 ;; -synchronous         *synchronous
  64 ;; -xrm
  65
  66 ;; An alist of X options and the function which handles them.  See
  67 ;; ../startup.el.
  68
  69 (if (not (eq window-system 'x))
  70     (error "%s: Loading x-win.el but not compiled for X" (invocation-name)))
  71
  72 (require 'frame)
  73 (require 'mouse)
  74 (require 'scroll-bar)
  75 (require 'faces)
  76 (require 'select)
  77 (require 'menu-bar)
  78 (require 'fontset)
  79
  80 (defvar x-invocation-args)
  81
  82 (defvar x-command-line-resources nil)
  83
  84 ;; Handler for switches of the form "-switch value" or "-switch".
  85 (defun x-handle-switch (switch)
  86   (let ((aelt (assoc switch command-line-x-option-alist)))
  87     (if aelt
  88         (let ((param (nth 3 aelt))
  89               (value (nth 4 aelt)))
  90           (if value
  91               (setq default-frame-alist
  92                     (cons (cons param value)
  93                           default-frame-alist))
  94             (setq default-frame-alist
  95                   (cons (cons param
  96                               (car x-invocation-args))
  97                         default-frame-alist)
  98                   x-invocation-args (cdr x-invocation-args)))))))
  99
 100 ;; Handler for switches of the form "-switch n"
 101 (defun x-handle-numeric-switch (switch)
 102   (let ((aelt (assoc switch command-line-x-option-alist)))
 103     (if aelt
 104         (let ((param (nth 3 aelt)))
 105           (setq default-frame-alist
 106                 (cons (cons param
 107                             (string-to-int (car x-invocation-args)))
 108                       default-frame-alist)
 109                 x-invocation-args
 110                 (cdr x-invocation-args))))))
 111
 112 ;; Handle options that apply to initial frame only
 113 (defun x-handle-initial-switch (switch)
 114   (let ((aelt (assoc switch command-line-x-option-alist)))
 115     (if aelt
 116         (let ((param (nth 3 aelt))
 117               (value (nth 4 aelt)))
 118           (if value
 119               (setq initial-frame-alist
 120                     (cons (cons param value)
 121                           initial-frame-alist))
 122             (setq initial-frame-alist
 123                   (cons (cons param
 124                               (car x-invocation-args))
 125                         initial-frame-alist)
 126                   x-invocation-args (cdr x-invocation-args)))))))
 127
 128 ;; Make -iconic apply only to the initial frame!
 129 (defun x-handle-iconic (switch)
 130   (setq initial-frame-alist
 131         (cons '(visibility . icon) initial-frame-alist)))
 132
 133 ;; Handle the -xrm option.
 134 (defun x-handle-xrm-switch (switch)
 135   (unless (consp x-invocation-args)
 136     (error "%s: missing argument to `%s' option" (invocation-name) switch))
 137   (setq x-command-line-resources
 138         (if (null x-command-line-resources)
 139             (car x-invocation-args)
 140           (concat x-command-line-resources "\n" (car x-invocation-args))))
 141   (setq x-invocation-args (cdr x-invocation-args)))
 142
 143 ;; Handle the geometry option
 144 (defun x-handle-geometry (switch)
 145   (let* ((geo (x-parse-geometry (car x-invocation-args)))
 146          (left (assq 'left geo))
 147          (top (assq 'top geo))
 148          (height (assq 'height geo))
 149          (width (assq 'width geo)))
 150     (if (or height width)
 151         (setq default-frame-alist
 152               (append default-frame-alist
 153                       '((user-size . t))
 154                       (if height (list height))
 155                       (if width (list width)))
 156               initial-frame-alist
 157               (append initial-frame-alist
 158                       '((user-size . t))
 159                       (if height (list height))
 160                       (if width (list width)))))
 161     (if (or left top)
 162         (setq initial-frame-alist
 163               (append initial-frame-alist
 164                       '((user-position . t))
 165                       (if left (list left))
 166                       (if top (list top)))))
 167     (setq x-invocation-args (cdr x-invocation-args))))
 168
 169 ;; Handle the -name option.  Set the variable x-resource-name
 170 ;; to the option's operand; set the name of
 171 ;; the initial frame, too.
 172 (defun x-handle-name-switch (switch)
 173   (or (consp x-invocation-args)
 174       (error "%s: missing argument to `%s' option" (invocation-name) switch))
 175   (setq x-resource-name (car x-invocation-args)
 176         x-invocation-args (cdr x-invocation-args))
 177   (setq initial-frame-alist (cons (cons 'name x-resource-name)
 178                                   initial-frame-alist)))
 179
 180 (defvar x-display-name nil
 181   "The X display name specifying server and X frame.")
 182
 183 (defun x-handle-display (switch)
 184   (setq x-display-name (car x-invocation-args)
 185         x-invocation-args (cdr x-invocation-args))
 186   ;; Make subshell programs see the same DISPLAY value Emacs really uses.
 187   ;; Note that this isn't completely correct, since Emacs can use
 188   ;; multiple displays.  However, there is no way to tell an already
 189   ;; running subshell which display the user is currently typing on.
 190   (setenv "DISPLAY" x-display-name))
 191
 192 (defun x-handle-args (args)
 193   "Process the X-related command line options in ARGS.
 194 This is done before the user's startup file is loaded.  They are copied to
 195 `x-invocation-args', from which the X-related things are extracted, first
 196 the switch (e.g., \"-fg\") in the following code, and possible values
 197 \(e.g., \"black\") in the option handler code (e.g., x-handle-switch).
 198 This function returns ARGS minus the arguments that have been processed."
 199   ;; We use ARGS to accumulate the args that we don't handle here, to return.
 200   (setq x-invocation-args args
 201         args nil)
 202   (while (and x-invocation-args
 203               (not (equal (car x-invocation-args) "--")))
 204     (let* ((this-switch (car x-invocation-args))
 205            (orig-this-switch this-switch)
 206            completion argval aelt handler)
 207       (setq x-invocation-args (cdr x-invocation-args))
 208       ;; Check for long options with attached arguments
 209       ;; and separate out the attached option argument into argval.
 210       (if (string-match "^--[^=]*=" this-switch)
 211           (setq argval (substring this-switch (match-end 0))
 212                 this-switch (substring this-switch 0 (1- (match-end 0)))))
 213       ;; Complete names of long options.
 214       (if (string-match "^--" this-switch)
 215           (progn
 216             (setq completion (try-completion this-switch command-line-x-option-alist))
 217             (if (eq completion t)
 218                 ;; Exact match for long option.
 219                 nil
 220               (if (stringp completion)
 221                   (let ((elt (assoc completion command-line-x-option-alist)))
 222                     ;; Check for abbreviated long option.
 223                     (or elt
 224                         (error "Option `%s' is ambiguous" this-switch))
 225                     (setq this-switch completion))))))
 226       (setq aelt (assoc this-switch command-line-x-option-alist))
 227       (if aelt (setq handler (nth 2 aelt)))
 228       (if handler
 229           (if argval
 230               (let ((x-invocation-args
 231                      (cons argval x-invocation-args)))
 232                 (funcall handler this-switch))
 233             (funcall handler this-switch))
 234         (setq args (cons orig-this-switch args)))))
 235   (nconc (nreverse args) x-invocation-args))
 236
 237 ;; Handle the --smid switch.  This is used by the session manager
 238 ;; to give us back our session id we had on the previous run.
 239 (defun x-handle-smid (switch)
 240   (or (consp x-invocation-args)
 241       (error "%s: missing argument to `%s' option" (invocation-name) switch))
 242   (setq x-session-previous-id (car x-invocation-args)
 243         x-invocation-args (cdr x-invocation-args)))
 244
 245 (defvar emacs-save-session-functions nil
 246   "Special hook run when a save-session event occurs.
 247 The functions do not get any argument.
 248 Functions can return non-nil to inform the session manager that the
 249 window system shutdown should be aborted.
 250
 251 See also `emacs-session-save'.")
 252
 253 (defun emacs-session-filename (session-id)
 254   "Construct a filename to save the session in based on SESSION-ID.
 255 If the directory ~/.emacs.d exists, we make a filename in there, otherwise
 256 a file in the home directory."
 257   (let ((basename (concat "session." session-id))
 258         (emacs-dir "~/.emacs.d/"))
 259     (expand-file-name (if (file-directory-p emacs-dir)
 260                           (concat emacs-dir basename)
 261                         (concat "~/.emacs-" basename)))))
 262
 263 (defun emacs-session-save ()
 264   "This function is called when the window system is shutting down.
 265 If this function returns non-nil, the window system shutdown is cancelled.
 266
 267 When a session manager tells Emacs that the window system is shutting
 268 down, this function is called.  It calls the functions in the hook
 269 `emacs-save-session-functions'.  Functions are called with the current
 270 buffer set to a temporary buffer.  Functions should use `insert' to insert
 271 lisp code to save the session state.  The buffer is saved
 272 in a file in the home directory of the user running Emacs.  The file
 273 is evaluated when Emacs is restarted by the session manager.
 274
 275 If any of the functions returns non-nil, no more functions are called
 276 and this function returns non-nil.  This will inform the session manager
 277 that it should abort the window system shutdown."
 278   (let ((filename (emacs-session-filename x-session-id))
 279         (buf (get-buffer-create (concat " *SES " x-session-id))))
 280     (when (file-exists-p filename)
 281       (delete-file filename))
 282     (with-current-buffer buf
 283       (let ((cancel-shutdown (condition-case nil
 284                                  ;; A return of t means cancel the shutdown.
 285                                  (run-hook-with-args-until-success
 286                                   'emacs-save-session-functions)
 287                                (error t))))
 288         (unless cancel-shutdown
 289           (write-file filename))
 290         (kill-buffer buf)
 291         cancel-shutdown))))
 292
 293 (defun emacs-session-restore (previous-session-id)
 294   "Restore the Emacs session if started by a session manager.
 295 The file saved by `emacs-session-save' is evaluated and deleted if it
 296 exists."
 297   (let ((filename (emacs-session-filename previous-session-id)))
 298     (when (file-exists-p filename)
 299       (load-file filename)
 300       (delete-file filename)
 301       (message "Restored session data"))))
 302
 303
 304
 305 \f
 306 ;;
 307 ;; Standard X cursor shapes, courtesy of Mr. Fox, who wanted ALL of them.
 308 ;;
 309
 310 (defconst x-pointer-X-cursor 0)
 311 (defconst x-pointer-arrow 2)
 312 (defconst x-pointer-based-arrow-down 4)
 313 (defconst x-pointer-based-arrow-up 6)
 314 (defconst x-pointer-boat 8)
 315 (defconst x-pointer-bogosity 10)
 316 (defconst x-pointer-bottom-left-corner 12)
 317 (defconst x-pointer-bottom-right-corner 14)
 318 (defconst x-pointer-bottom-side 16)
 319 (defconst x-pointer-bottom-tee 18)
 320 (defconst x-pointer-box-spiral 20)
 321 (defconst x-pointer-center-ptr 22)
 322 (defconst x-pointer-circle 24)
 323 (defconst x-pointer-clock 26)
 324 (defconst x-pointer-coffee-mug 28)
 325 (defconst x-pointer-cross 30)
 326 (defconst x-pointer-cross-reverse 32)
 327 (defconst x-pointer-crosshair 34)
 328 (defconst x-pointer-diamond-cross 36)
 329 (defconst x-pointer-dot 38)
 330 (defconst x-pointer-dotbox 40)
 331 (defconst x-pointer-double-arrow 42)
 332 (defconst x-pointer-draft-large 44)
 333 (defconst x-pointer-draft-small 46)
 334 (defconst x-pointer-draped-box 48)
 335 (defconst x-pointer-exchange 50)
 336 (defconst x-pointer-fleur 52)
 337 (defconst x-pointer-gobbler 54)
 338 (defconst x-pointer-gumby 56)
 339 (defconst x-pointer-hand1 58)
 340 (defconst x-pointer-hand2 60)
 341 (defconst x-pointer-heart 62)
 342 (defconst x-pointer-icon 64)
 343 (defconst x-pointer-iron-cross 66)
 344 (defconst x-pointer-left-ptr 68)
 345 (defconst x-pointer-left-side 70)
 346 (defconst x-pointer-left-tee 72)
 347 (defconst x-pointer-leftbutton 74)
 348 (defconst x-pointer-ll-angle 76)
 349 (defconst x-pointer-lr-angle 78)
 350 (defconst x-pointer-man 80)
 351 (defconst x-pointer-middlebutton 82)
 352 (defconst x-pointer-mouse 84)
 353 (defconst x-pointer-pencil 86)
 354 (defconst x-pointer-pirate 88)
 355 (defconst x-pointer-plus 90)
 356 (defconst x-pointer-question-arrow 92)
 357 (defconst x-pointer-right-ptr 94)
 358 (defconst x-pointer-right-side 96)
 359 (defconst x-pointer-right-tee 98)
 360 (defconst x-pointer-rightbutton 100)
 361 (defconst x-pointer-rtl-logo 102)
 362 (defconst x-pointer-sailboat 104)
 363 (defconst x-pointer-sb-down-arrow 106)
 364 (defconst x-pointer-sb-h-double-arrow 108)
 365 (defconst x-pointer-sb-left-arrow 110)
 366 (defconst x-pointer-sb-right-arrow 112)
 367 (defconst x-pointer-sb-up-arrow 114)
 368 (defconst x-pointer-sb-v-double-arrow 116)
 369 (defconst x-pointer-shuttle 118)
 370 (defconst x-pointer-sizing 120)
 371 (defconst x-pointer-spider 122)
 372 (defconst x-pointer-spraycan 124)
 373 (defconst x-pointer-star 126)
 374 (defconst x-pointer-target 128)
 375 (defconst x-pointer-tcross 130)
 376 (defconst x-pointer-top-left-arrow 132)
 377 (defconst x-pointer-top-left-corner 134)
 378 (defconst x-pointer-top-right-corner 136)
 379 (defconst x-pointer-top-side 138)
 380 (defconst x-pointer-top-tee 140)
 381 (defconst x-pointer-trek 142)
 382 (defconst x-pointer-ul-angle 144)
 383 (defconst x-pointer-umbrella 146)
 384 (defconst x-pointer-ur-angle 148)
 385 (defconst x-pointer-watch 150)
 386 (defconst x-pointer-xterm 152)
 387 \f
 388 ;;
 389 ;; Available colors
 390 ;;
 391
 392 (defvar x-colors '("LightGreen"
 393                    "light green"
 394                    "DarkRed"
 395                    "dark red"
 396                    "DarkMagenta"
 397                    "dark magenta"
 398                    "DarkCyan"
 399                    "dark cyan"
 400                    "DarkBlue"
 401                    "dark blue"
 402                    "DarkGray"
 403                    "dark gray"
 404                    "DarkGrey"
 405                    "dark grey"
 406                    "grey100"
 407                    "gray100"
 408                    "grey99"
 409                    "gray99"
 410                    "grey98"
 411                    "gray98"
 412                    "grey97"
 413                    "gray97"
 414                    "grey96"
 415                    "gray96"
 416                    "grey95"
 417                    "gray95"
 418                    "grey94"
 419                    "gray94"
 420                    "grey93"
 421                    "gray93"
 422                    "grey92"
 423                    "gray92"
 424                    "grey91"
 425                    "gray91"
 426                    "grey90"
 427                    "gray90"
 428                    "grey89"
 429                    "gray89"
 430                    "grey88"
 431                    "gray88"
 432                    "grey87"
 433                    "gray87"
 434                    "grey86"
 435                    "gray86"
 436                    "grey85"
 437                    "gray85"
 438                    "grey84"
 439                    "gray84"
 440                    "grey83"
 441                    "gray83"
 442                    "grey82"
 443                    "gray82"
 444                    "grey81"
 445                    "gray81"
 446                    "grey80"
 447                    "gray80"
 448                    "grey79"
 449                    "gray79"
 450                    "grey78"
 451                    "gray78"
 452                    "grey77"
 453                    "gray77"
 454                    "grey76"
 455                    "gray76"
 456                    "grey75"
 457                    "gray75"
 458                    "grey74"
 459                    "gray74"
 460                    "grey73"
 461                    "gray73"
 462                    "grey72"
 463                    "gray72"
 464                    "grey71"
 465                    "gray71"
 466                    "grey70"
 467                    "gray70"
 468                    "grey69"
 469                    "gray69"
 470                    "grey68"
 471                    "gray68"
 472                    "grey67"
 473                    "gray67"
 474                    "grey66"
 475                    "gray66"
 476                    "grey65"
 477                    "gray65"
 478                    "grey64"
 479                    "gray64"
 480                    "grey63"
 481                    "gray63"
 482                    "grey62"
 483                    "gray62"
 484                    "grey61"
 485                    "gray61"
 486                    "grey60"
 487                    "gray60"
 488                    "grey59"
 489                    "gray59"
 490                    "grey58"
 491                    "gray58"
 492                    "grey57"
 493                    "gray57"
 494                    "grey56"
 495                    "gray56"
 496                    "grey55"
 497                    "gray55"
 498                    "grey54"
 499                    "gray54"
 500                    "grey53"
 501                    "gray53"
 502                    "grey52"
 503                    "gray52"
 504                    "grey51"
 505                    "gray51"
 506                    "grey50"
 507                    "gray50"
 508                    "grey49"
 509                    "gray49"
 510                    "grey48"
 511                    "gray48"
 512                    "grey47"
 513                    "gray47"
 514                    "grey46"
 515                    "gray46"
 516                    "grey45"
 517                    "gray45"
 518                    "grey44"
 519                    "gray44"
 520                    "grey43"
 521                    "gray43"
 522                    "grey42"
 523                    "gray42"
 524                    "grey41"
 525                    "gray41"
 526                    "grey40"
 527                    "gray40"
 528                    "grey39"
 529                    "gray39"
 530                    "grey38"
 531                    "gray38"
 532                    "grey37"
 533                    "gray37"
 534                    "grey36"
 535                    "gray36"
 536                    "grey35"
 537                    "gray35"
 538                    "grey34"
 539                    "gray34"
 540                    "grey33"
 541                    "gray33"
 542                    "grey32"
 543                    "gray32"
 544                    "grey31"
 545                    "gray31"
 546                    "grey30"
 547                    "gray30"
 548                    "grey29"
 549                    "gray29"
 550                    "grey28"
 551                    "gray28"
 552                    "grey27"
 553                    "gray27"
 554                    "grey26"
 555                    "gray26"
 556                    "grey25"
 557                    "gray25"
 558                    "grey24"
 559                    "gray24"
 560                    "grey23"
 561                    "gray23"
 562                    "grey22"
 563                    "gray22"
 564                    "grey21"
 565                    "gray21"
 566                    "grey20"
 567                    "gray20"
 568                    "grey19"
 569                    "gray19"
 570                    "grey18"
 571                    "gray18"
 572                    "grey17"
 573                    "gray17"
 574                    "grey16"
 575                    "gray16"
 576                    "grey15"
 577                    "gray15"
 578                    "grey14"
 579                    "gray14"
 580                    "grey13"
 581                    "gray13"
 582                    "grey12"
 583                    "gray12"
 584                    "grey11"
 585                    "gray11"
 586                    "grey10"
 587                    "gray10"
 588                    "grey9"
 589                    "gray9"
 590                    "grey8"
 591                    "gray8"
 592                    "grey7"
 593                    "gray7"
 594                    "grey6"
 595                    "gray6"
 596                    "grey5"
 597                    "gray5"
 598                    "grey4"
 599                    "gray4"
 600                    "grey3"
 601                    "gray3"
 602                    "grey2"
 603                    "gray2"
 604                    "grey1"
 605                    "gray1"
 606                    "grey0"
 607                    "gray0"
 608                    "thistle4"
 609                    "thistle3"
 610                    "thistle2"
 611                    "thistle1"
 612                    "MediumPurple4"
 613                    "MediumPurple3"
 614                    "MediumPurple2"
 615                    "MediumPurple1"
 616                    "purple4"
 617                    "purple3"
 618                    "purple2"
 619                    "purple1"
 620                    "DarkOrchid4"
 621                    "DarkOrchid3"
 622                    "DarkOrchid2"
 623                    "DarkOrchid1"
 624                    "MediumOrchid4"
 625                    "MediumOrchid3"
 626                    "MediumOrchid2"
 627                    "MediumOrchid1"
 628                    "plum4"
 629                    "plum3"
 630                    "plum2"
 631                    "plum1"
 632                    "orchid4"
 633                    "orchid3"
 634                    "orchid2"
 635                    "orchid1"
 636                    "magenta4"
 637                    "magenta3"
 638                    "magenta2"
 639                    "magenta1"
 640                    "VioletRed4"
 641                    "VioletRed3"
 642                    "VioletRed2"
 643                    "VioletRed1"
 644                    "maroon4"
 645                    "maroon3"
 646                    "maroon2"
 647                    "maroon1"
 648                    "PaleVioletRed4"
 649                    "PaleVioletRed3"
 650                    "PaleVioletRed2"
 651                    "PaleVioletRed1"
 652                    "LightPink4"
 653                    "LightPink3"
 654                    "LightPink2"
 655                    "LightPink1"
 656                    "pink4"
 657                    "pink3"
 658                    "pink2"
 659                    "pink1"
 660                    "HotPink4"
 661                    "HotPink3"
 662                    "HotPink2"
 663                    "HotPink1"
 664                    "DeepPink4"
 665                    "DeepPink3"
 666                    "DeepPink2"
 667                    "DeepPink1"
 668                    "red4"
 669                    "red3"
 670                    "red2"
 671                    "red1"
 672                    "OrangeRed4"
 673                    "OrangeRed3"
 674                    "OrangeRed2"
 675                    "OrangeRed1"
 676                    "tomato4"
 677                    "tomato3"
 678                    "tomato2"
 679                    "tomato1"
 680                    "coral4"
 681                    "coral3"
 682                    "coral2"
 683                    "coral1"
 684                    "DarkOrange4"
 685                    "DarkOrange3"
 686                    "DarkOrange2"
 687                    "DarkOrange1"
 688                    "orange4"
 689                    "orange3"
 690                    "orange2"
 691                    "orange1"
 692                    "LightSalmon4"
 693                    "LightSalmon3"
 694                    "LightSalmon2"
 695                    "LightSalmon1"
 696                    "salmon4"
 697                    "salmon3"
 698                    "salmon2"
 699                    "salmon1"
 700                    "brown4"
 701                    "brown3"
 702                    "brown2"
 703                    "brown1"
 704                    "firebrick4"
 705                    "firebrick3"
 706                    "firebrick2"
 707                    "firebrick1"
 708                    "chocolate4"
 709                    "chocolate3"
 710                    "chocolate2"
 711                    "chocolate1"
 712                    "tan4"
 713                    "tan3"
 714                    "tan2"
 715                    "tan1"
 716                    "wheat4"
 717                    "wheat3"
 718                    "wheat2"
 719                    "wheat1"
 720                    "burlywood4"
 721                    "burlywood3"
 722                    "burlywood2"
 723                    "burlywood1"
 724                    "sienna4"
 725                    "sienna3"
 726                    "sienna2"
 727                    "sienna1"
 728                    "IndianRed4"
 729                    "IndianRed3"
 730                    "IndianRed2"
 731                    "IndianRed1"
 732                    "RosyBrown4"
 733                    "RosyBrown3"
 734                    "RosyBrown2"
 735                    "RosyBrown1"
 736                    "DarkGoldenrod4"
 737                    "DarkGoldenrod3"
 738                    "DarkGoldenrod2"
 739                    "DarkGoldenrod1"
 740                    "goldenrod4"
 741                    "goldenrod3"
 742                    "goldenrod2"
 743                    "goldenrod1"
 744                    "gold4"
 745                    "gold3"
 746                    "gold2"
 747                    "gold1"
 748                    "yellow4"
 749                    "yellow3"
 750                    "yellow2"
 751                    "yellow1"
 752                    "LightYellow4"
 753                    "LightYellow3"
 754                    "LightYellow2"
 755                    "LightYellow1"
 756                    "LightGoldenrod4"
 757                    "LightGoldenrod3"
 758                    "LightGoldenrod2"
 759                    "LightGoldenrod1"
 760                    "khaki4"
 761                    "khaki3"
 762                    "khaki2"
 763                    "khaki1"
 764                    "DarkOliveGreen4"
 765                    "DarkOliveGreen3"
 766                    "DarkOliveGreen2"
 767                    "DarkOliveGreen1"
 768                    "OliveDrab4"
 769                    "OliveDrab3"
 770                    "OliveDrab2"
 771                    "OliveDrab1"
 772                    "chartreuse4"
 773                    "chartreuse3"
 774                    "chartreuse2"
 775                    "chartreuse1"
 776                    "green4"
 777                    "green3"
 778                    "green2"
 779                    "green1"
 780                    "SpringGreen4"
 781                    "SpringGreen3"
 782                    "SpringGreen2"
 783                    "SpringGreen1"
 784                    "PaleGreen4"
 785                    "PaleGreen3"
 786                    "PaleGreen2"
 787                    "PaleGreen1"
 788                    "SeaGreen4"
 789                    "SeaGreen3"
 790                    "SeaGreen2"
 791                    "SeaGreen1"
 792                    "DarkSeaGreen4"
 793                    "DarkSeaGreen3"
 794                    "DarkSeaGreen2"
 795                    "DarkSeaGreen1"
 796                    "aquamarine4"
 797                    "aquamarine3"
 798                    "aquamarine2"
 799                    "aquamarine1"
 800                    "DarkSlateGray4"
 801                    "DarkSlateGray3"
 802                    "DarkSlateGray2"
 803                    "DarkSlateGray1"
 804                    "cyan4"
 805                    "cyan3"
 806                    "cyan2"
 807                    "cyan1"
 808                    "turquoise4"
 809                    "turquoise3"
 810                    "turquoise2"
 811                    "turquoise1"
 812                    "CadetBlue4"
 813                    "CadetBlue3"
 814                    "CadetBlue2"
 815                    "CadetBlue1"
 816                    "PaleTurquoise4"
 817                    "PaleTurquoise3"
 818                    "PaleTurquoise2"
 819                    "PaleTurquoise1"
 820                    "LightCyan4"
 821                    "LightCyan3"
 822                    "LightCyan2"
 823                    "LightCyan1"
 824                    "LightBlue4"
 825                    "LightBlue3"
 826                    "LightBlue2"
 827                    "LightBlue1"
 828                    "LightSteelBlue4"
 829                    "LightSteelBlue3"
 830                    "LightSteelBlue2"
 831                    "LightSteelBlue1"
 832                    "SlateGray4"
 833                    "SlateGray3"
 834                    "SlateGray2"
 835                    "SlateGray1"
 836                    "LightSkyBlue4"
 837                    "LightSkyBlue3"
 838                    "LightSkyBlue2"
 839                    "LightSkyBlue1"
 840                    "SkyBlue4"
 841                    "SkyBlue3"
 842                    "SkyBlue2"
 843                    "SkyBlue1"
 844                    "DeepSkyBlue4"
 845                    "DeepSkyBlue3"
 846                    "DeepSkyBlue2"
 847                    "DeepSkyBlue1"
 848                    "SteelBlue4"
 849                    "SteelBlue3"
 850                    "SteelBlue2"
 851                    "SteelBlue1"
 852                    "DodgerBlue4"
 853                    "DodgerBlue3"
 854                    "DodgerBlue2"
 855                    "DodgerBlue1"
 856                    "blue4"
 857                    "blue3"
 858                    "blue2"
 859                    "blue1"
 860                    "RoyalBlue4"
 861                    "RoyalBlue3"
 862                    "RoyalBlue2"
 863                    "RoyalBlue1"
 864                    "SlateBlue4"
 865                    "SlateBlue3"
 866                    "SlateBlue2"
 867                    "SlateBlue1"
 868                    "azure4"
 869                    "azure3"
 870                    "azure2"
 871                    "azure1"
 872                    "MistyRose4"
 873                    "MistyRose3"
 874                    "MistyRose2"
 875                    "MistyRose1"
 876                    "LavenderBlush4"
 877                    "LavenderBlush3"
 878                    "LavenderBlush2"
 879                    "LavenderBlush1"
 880                    "honeydew4"
 881                    "honeydew3"
 882                    "honeydew2"
 883                    "honeydew1"
 884                    "ivory4"
 885                    "ivory3"
 886                    "ivory2"
 887                    "ivory1"
 888                    "cornsilk4"
 889                    "cornsilk3"
 890                    "cornsilk2"
 891                    "cornsilk1"
 892                    "LemonChiffon4"
 893                    "LemonChiffon3"
 894                    "LemonChiffon2"
 895                    "LemonChiffon1"
 896                    "NavajoWhite4"
 897                    "NavajoWhite3"
 898                    "NavajoWhite2"
 899                    "NavajoWhite1"
 900                    "PeachPuff4"
 901                    "PeachPuff3"
 902                    "PeachPuff2"
 903                    "PeachPuff1"
 904                    "bisque4"
 905                    "bisque3"
 906                    "bisque2"
 907                    "bisque1"
 908                    "AntiqueWhite4"
 909                    "AntiqueWhite3"
 910                    "AntiqueWhite2"
 911                    "AntiqueWhite1"
 912                    "seashell4"
 913                    "seashell3"
 914                    "seashell2"
 915                    "seashell1"
 916                    "snow4"
 917                    "snow3"
 918                    "snow2"
 919                    "snow1"
 920                    "thistle"
 921                    "MediumPurple"
 922                    "medium purple"
 923                    "purple"
 924                    "BlueViolet"
 925                    "blue violet"
 926                    "DarkViolet"
 927                    "dark violet"
 928                    "DarkOrchid"
 929                    "dark orchid"
 930                    "MediumOrchid"
 931                    "medium orchid"
 932                    "orchid"
 933                    "plum"
 934                    "violet"
 935                    "magenta"
 936                    "VioletRed"
 937                    "violet red"
 938                    "MediumVioletRed"
 939                    "medium violet red"
 940                    "maroon"
 941                    "PaleVioletRed"
 942                    "pale violet red"
 943                    "LightPink"
 944                    "light pink"
 945                    "pink"
 946                    "DeepPink"
 947                    "deep pink"
 948                    "HotPink"
 949                    "hot pink"
 950                    "red"
 951                    "OrangeRed"
 952                    "orange red"
 953                    "tomato"
 954                    "LightCoral"
 955                    "light coral"
 956                    "coral"
 957                    "DarkOrange"
 958                    "dark orange"
 959                    "orange"
 960                    "LightSalmon"
 961                    "light salmon"
 962                    "salmon"
 963                    "DarkSalmon"
 964                    "dark salmon"
 965                    "brown"
 966                    "firebrick"
 967                    "chocolate"
 968                    "tan"
 969                    "SandyBrown"
 970                    "sandy brown"
 971                    "wheat"
 972                    "beige"
 973                    "burlywood"
 974                    "peru"
 975                    "sienna"
 976                    "SaddleBrown"
 977                    "saddle brown"
 978                    "IndianRed"
 979                    "indian red"
 980                    "RosyBrown"
 981                    "rosy brown"
 982                    "DarkGoldenrod"
 983                    "dark goldenrod"
 984                    "goldenrod"
 985                    "LightGoldenrod"
 986                    "light goldenrod"
 987                    "gold"
 988                    "yellow"
 989                    "LightYellow"
 990                    "light yellow"
 991                    "LightGoldenrodYellow"
 992                    "light goldenrod yellow"
 993                    "PaleGoldenrod"
 994                    "pale goldenrod"
 995                    "khaki"
 996                    "DarkKhaki"
 997                    "dark khaki"
 998                    "OliveDrab"
 999                    "olive drab"
1000                    "ForestGreen"
1001                    "forest green"
1002                    "YellowGreen"
1003                    "yellow green"
1004                    "LimeGreen"
1005                    "lime green"
1006                    "GreenYellow"
1007                    "green yellow"
1008                    "MediumSpringGreen"
1009                    "medium spring green"
1010                    "chartreuse"
1011                    "green"
1012                    "LawnGreen"
1013                    "lawn green"
1014                    "SpringGreen"
1015                    "spring green"
1016                    "PaleGreen"
1017                    "pale green"
1018                    "LightSeaGreen"
1019                    "light sea green"
1020                    "MediumSeaGreen"
1021                    "medium sea green"
1022                    "SeaGreen"
1023                    "sea green"
1024                    "DarkSeaGreen"
1025                    "dark sea green"
1026                    "DarkOliveGreen"
1027                    "dark olive green"
1028                    "DarkGreen"
1029                    "dark green"
1030                    "aquamarine"
1031                    "MediumAquamarine"
1032                    "medium aquamarine"
1033                    "CadetBlue"
1034                    "cadet blue"
1035                    "LightCyan"
1036                    "light cyan"
1037                    "cyan"
1038                    "turquoise"
1039                    "MediumTurquoise"
1040                    "medium turquoise"
1041                    "DarkTurquoise"
1042                    "dark turquoise"
1043                    "PaleTurquoise"
1044                    "pale turquoise"
1045                    "PowderBlue"
1046                    "powder blue"
1047                    "LightBlue"
1048                    "light blue"
1049                    "LightSteelBlue"
1050                    "light steel blue"
1051                    "SteelBlue"
1052                    "steel blue"
1053                    "LightSkyBlue"
1054                    "light sky blue"
1055                    "SkyBlue"
1056                    "sky blue"
1057                    "DeepSkyBlue"
1058                    "deep sky blue"
1059                    "DodgerBlue"
1060                    "dodger blue"
1061                    "blue"
1062                    "RoyalBlue"
1063                    "royal blue"
1064                    "MediumBlue"
1065                    "medium blue"
1066                    "LightSlateBlue"
1067                    "light slate blue"
1068                    "MediumSlateBlue"
1069                    "medium slate blue"
1070                    "SlateBlue"
1071                    "slate blue"
1072                    "DarkSlateBlue"
1073                    "dark slate blue"
1074                    "CornflowerBlue"
1075                    "cornflower blue"
1076                    "NavyBlue"
1077                    "navy blue"
1078                    "navy"
1079                    "MidnightBlue"
1080                    "midnight blue"
1081                    "LightGray"
1082                    "light gray"
1083                    "LightGrey"
1084                    "light grey"
1085                    "grey"
1086                    "gray"
1087                    "LightSlateGrey"
1088                    "light slate grey"
1089                    "LightSlateGray"
1090                    "light slate gray"
1091                    "SlateGrey"
1092                    "slate grey"
1093                    "SlateGray"
1094                    "slate gray"
1095                    "DimGrey"
1096                    "dim grey"
1097                    "DimGray"
1098                    "dim gray"
1099                    "DarkSlateGrey"
1100                    "dark slate grey"
1101                    "DarkSlateGray"
1102                    "dark slate gray"
1103                    "black"
1104                    "white"
1105                    "MistyRose"
1106                    "misty rose"
1107                    "LavenderBlush"
1108                    "lavender blush"
1109                    "lavender"
1110                    "AliceBlue"
1111                    "alice blue"
1112                    "azure"
1113                    "MintCream"
1114                    "mint cream"
1115                    "honeydew"
1116                    "seashell"
1117                    "LemonChiffon"
1118                    "lemon chiffon"
1119                    "ivory"
1120                    "cornsilk"
1121                    "moccasin"
1122                    "NavajoWhite"
1123                    "navajo white"
1124                    "PeachPuff"
1125                    "peach puff"
1126                    "bisque"
1127                    "BlanchedAlmond"
1128                    "blanched almond"
1129                    "PapayaWhip"
1130                    "papaya whip"
1131                    "AntiqueWhite"
1132                    "antique white"
1133                    "linen"
1134                    "OldLace"
1135                    "old lace"
1136                    "FloralWhite"
1137                    "floral white"
1138                    "gainsboro"
1139                    "WhiteSmoke"
1140                    "white smoke"
1141                    "GhostWhite"
1142                    "ghost white"
1143                    "snow")
1144   "The list of X colors from the `rgb.txt' file.
1145 XConsortium: rgb.txt,v 10.41 94/02/20 18:39:36 rws Exp")
1146
1147 (defun xw-defined-colors (&optional frame)
1148   "Internal function called by `defined-colors', which see."
1149   (or frame (setq frame (selected-frame)))
1150   (let ((all-colors x-colors)
1151         (this-color nil)
1152         (defined-colors nil))
1153     (while all-colors
1154       (setq this-color (car all-colors)
1155             all-colors (cdr all-colors))
1156       (and (color-supported-p this-color frame t)
1157            (setq defined-colors (cons this-color defined-colors))))
1158     defined-colors))
1159 \f
1160 ;;;; Function keys
1161
1162 (substitute-key-definition 'suspend-emacs 'iconify-or-deiconify-frame
1163                            global-map)
1164
1165 ;; Map certain keypad keys into ASCII characters
1166 ;; that people usually expect.
1167 (define-key function-key-map [backspace] [127])
1168 (define-key function-key-map [delete] [127])
1169 (define-key function-key-map [tab] [?\t])
1170 (define-key function-key-map [linefeed] [?\n])
1171 (define-key function-key-map [clear] [?\C-l])
1172 (define-key function-key-map [return] [?\C-m])
1173 (define-key function-key-map [escape] [?\e])
1174 (define-key function-key-map [M-backspace] [?\M-\d])
1175 (define-key function-key-map [M-delete] [?\M-\d])
1176 (define-key function-key-map [M-tab] [?\M-\t])
1177 (define-key function-key-map [M-linefeed] [?\M-\n])
1178 (define-key function-key-map [M-clear] [?\M-\C-l])
1179 (define-key function-key-map [M-return] [?\M-\C-m])
1180 (define-key function-key-map [M-escape] [?\M-\e])
1181 (define-key function-key-map [iso-lefttab] [backtab])
1182 (define-key function-key-map [S-iso-lefttab] [backtab])
1183
1184 ;; These tell read-char how to convert
1185 ;; these special chars to ASCII.
1186 (put 'backspace 'ascii-character 127)
1187 (put 'delete 'ascii-character 127)
1188 (put 'tab 'ascii-character ?\t)
1189 (put 'linefeed 'ascii-character ?\n)
1190 (put 'clear 'ascii-character 12)
1191 (put 'return 'ascii-character 13)
1192 (put 'escape 'ascii-character ?\e)
1193
1194 \f
1195 ;;;; Keysyms
1196
1197 (defun vendor-specific-keysyms (vendor)
1198   "Return the appropriate value of `system-key-alist' for VENDOR.
1199 VENDOR is a string containing the name of the X Server's vendor,
1200 as returned by `x-server-vendor'."
1201   ;; Fixme: Drop Apollo now?
1202   (cond ((string-equal vendor "Apollo Computer Inc.")
1203          '((65280 . linedel)
1204            (65281 . chardel)
1205            (65282 . copy)
1206            (65283 . cut)
1207            (65284 . paste)
1208            (65285 . move)
1209            (65286 . grow)
1210            (65287 . cmd)
1211            (65288 . shell)
1212            (65289 . leftbar)
1213            (65290 . rightbar)
1214            (65291 . leftbox)
1215            (65292 . rightbox)
1216            (65293 . upbox)
1217            (65294 . downbox)
1218            (65295 . pop)
1219            (65296 . read)
1220            (65297 . edit)
1221            (65298 . save)
1222            (65299 . exit)
1223            (65300 . repeat)))
1224         ((or (string-equal vendor "Hewlett-Packard Incorporated")
1225              (string-equal vendor "Hewlett-Packard Company"))
1226          '((  168 . mute-acute)
1227            (  169 . mute-grave)
1228            (  170 . mute-asciicircum)
1229            (  171 . mute-diaeresis)
1230            (  172 . mute-asciitilde)
1231            (  175 . lira)
1232            (  190 . guilder)
1233            (  252 . block)
1234            (  256 . longminus)
1235            (65388 . reset)
1236            (65389 . system)
1237            (65390 . user)
1238            (65391 . clearline)
1239            (65392 . insertline)
1240            (65393 . deleteline)
1241            (65394 . insertchar)
1242            (65395 . deletechar)
1243            (65396 . backtab)
1244            (65397 . kp-backtab)))
1245         ;; Fixme: What about non-X11/NeWS sun server?
1246         ((or (string-equal vendor "X11/NeWS - Sun Microsystems Inc.")
1247              (string-equal vendor "X Consortium"))
1248          '((392976 . f36)
1249            (392977 . f37)
1250            (393056 . req)
1251            ;; These are for Sun under X11R6
1252            (393072 . props)
1253            (393073 . front)
1254            (393074 . copy)
1255            (393075 . open)
1256            (393076 . paste)
1257            (393077 . cut)))
1258         (t
1259          ;; This is used by DEC's X server.
1260          '((65280 . remove)))))
1261
1262 (let ((i 160))
1263   (while (< i 256)
1264     (puthash i (make-char 'latin-iso8859-1 i) x-keysym-table)
1265     (setq i (1+ i))))
1266
1267 ;; Table from Kuhn's proposed additions to the `KEYSYM Encoding'
1268 ;; appendix to the X protocol definition.
1269 (dolist
1270      (pair
1271       '(
1272         ;; Latin-2
1273         (#x1a1 . ?\e,B!\e(B)
1274         (#x1a2 . ?\e,B"\e(B)
1275         (#x1a3 . ?\e,B#\e(B)
1276         (#x1a5 . ?\e,B%\e(B)
1277         (#x1a6 . ?\e,B&\e(B)
1278         (#x1a9 . ?\e,B)\e(B)
1279         (#x1aa . ?\e,B*\e(B)
1280         (#x1ab . ?\e,B+\e(B)
1281         (#x1ac . ?\e,B,\e(B)
1282         (#x1ae . ?\e,B.\e(B)
1283         (#x1af . ?\e,B/\e(B)
1284         (#x1b1 . ?\e,B1\e(B)
1285         (#x1b2 . ?\e,B2\e(B)
1286         (#x1b3 . ?\e,B3\e(B)
1287         (#x1b5 . ?\e,B5\e(B)
1288         (#x1b6 . ?\e,B6\e(B)
1289         (#x1b7 . ?\e,B7\e(B)
1290         (#x1b9 . ?\e,B9\e(B)
1291         (#x1ba . ?\e,B:\e(B)
1292         (#x1bb . ?\e,B;\e(B)
1293         (#x1bc . ?\e,B<\e(B)
1294         (#x1bd . ?\e,B=\e(B)
1295         (#x1be . ?\e,B>\e(B)
1296         (#x1bf . ?\e,B?\e(B)
1297         (#x1c0 . ?\e,B@\e(B)
1298         (#x1c3 . ?\e,BC\e(B)
1299         (#x1c5 . ?\e,BE\e(B)
1300         (#x1c6 . ?\e,BF\e(B)
1301         (#x1c8 . ?\e,BH\e(B)
1302         (#x1ca . ?\e,BJ\e(B)
1303         (#x1cc . ?\e,BL\e(B)
1304         (#x1cf . ?\e,BO\e(B)
1305         (#x1d0 . ?\e,BP\e(B)
1306         (#x1d1 . ?\e,BQ\e(B)
1307         (#x1d2 . ?\e,BR\e(B)
1308         (#x1d5 . ?\e,BU\e(B)
1309         (#x1d8 . ?\e,BX\e(B)
1310         (#x1d9 . ?\e,BY\e(B)
1311         (#x1db . ?\e,B[\e(B)
1312         (#x1de . ?\e,B^\e(B)
1313         (#x1e0 . ?\e,B`\e(B)
1314         (#x1e3 . ?\e,Bc\e(B)
1315         (#x1e5 . ?\e,Be\e(B)
1316         (#x1e6 . ?\e,Bf\e(B)
1317         (#x1e8 . ?\e,Bh\e(B)
1318         (#x1ea . ?\e,Bj\e(B)
1319         (#x1ec . ?\e,Bl\e(B)
1320         (#x1ef . ?\e,Bo\e(B)
1321         (#x1f0 . ?\e,Bp\e(B)
1322         (#x1f1 . ?\e,Bq\e(B)
1323         (#x1f2 . ?\e,Br\e(B)
1324         (#x1f5 . ?\e,Bu\e(B)
1325         (#x1f8 . ?\e,Bx\e(B)
1326         (#x1f9 . ?\e,By\e(B)
1327         (#x1fb . ?\e,B{\e(B)
1328         (#x1fe . ?\e,B~\e(B)
1329         (#x1ff . ?\e,B\7f\e(B)
1330         ;; Latin-3
1331         (#x2a1 . ?\e,C!\e(B)
1332         (#x2a6 . ?\e,C&\e(B)
1333         (#x2a9 . ?\e,C)\e(B)
1334         (#x2ab . ?\e,C+\e(B)
1335         (#x2ac . ?\e,C,\e(B)
1336         (#x2b1 . ?\e,C1\e(B)
1337         (#x2b6 . ?\e,C6\e(B)
1338         (#x2b9 . ?\e,C9\e(B)
1339         (#x2bb . ?\e,C;\e(B)
1340         (#x2bc . ?\e,C<\e(B)
1341         (#x2c5 . ?\e,CE\e(B)
1342         (#x2c6 . ?\e,CF\e(B)
1343         (#x2d5 . ?\e,CU\e(B)
1344         (#x2d8 . ?\e,CX\e(B)
1345         (#x2dd . ?\e,C]\e(B)
1346         (#x2de . ?\e,C^\e(B)
1347         (#x2e5 . ?\e,Ce\e(B)
1348         (#x2e6 . ?\e,Cf\e(B)
1349         (#x2f5 . ?\e,Cu\e(B)
1350         (#x2f8 . ?\e,Cx\e(B)
1351         (#x2fd . ?\e,C}\e(B)
1352         (#x2fe . ?\e,C~\e(B)
1353         ;; Latin-4
1354         (#x3a2 . ?\e,D"\e(B)
1355         (#x3a3 . ?\e,D#\e(B)
1356         (#x3a5 . ?\e,D%\e(B)
1357         (#x3a6 . ?\e,D&\e(B)
1358         (#x3aa . ?\e,D*\e(B)
1359         (#x3ab . ?\e,D+\e(B)
1360         (#x3ac . ?\e,D,\e(B)
1361         (#x3b3 . ?\e,D3\e(B)
1362         (#x3b5 . ?\e,D5\e(B)
1363         (#x3b6 . ?\e,D6\e(B)
1364         (#x3ba . ?\e,D:\e(B)
1365         (#x3bb . ?\e,D;\e(B)
1366         (#x3bc . ?\e,D<\e(B)
1367         (#x3bd . ?\e,D=\e(B)
1368         (#x3bf . ?\e,D?\e(B)
1369         (#x3c0 . ?\e,D@\e(B)
1370         (#x3c7 . ?\e,DG\e(B)
1371         (#x3cc . ?\e,DL\e(B)
1372         (#x3cf . ?\e,DO\e(B)
1373         (#x3d1 . ?\e,DQ\e(B)
1374         (#x3d2 . ?\e,DR\e(B)
1375         (#x3d3 . ?\e,DS\e(B)
1376         (#x3d9 . ?\e,DY\e(B)
1377         (#x3dd . ?\e,D]\e(B)
1378         (#x3de . ?\e,D^\e(B)
1379         (#x3e0 . ?\e,D`\e(B)
1380         (#x3e7 . ?\e,Dg\e(B)
1381         (#x3ec . ?\e,Dl\e(B)
1382         (#x3ef . ?\e,Do\e(B)
1383         (#x3f1 . ?\e,Dq\e(B)
1384         (#x3f2 . ?\e,Dr\e(B)
1385         (#x3f3 . ?\e,Ds\e(B)
1386         (#x3f9 . ?\e,Dy\e(B)
1387         (#x3fd . ?\e,D}\e(B)
1388         (#x3fe . ?\e,D~\e(B)
1389         ;; Kana: Fixme: needs conversion to Japanese charset -- seems
1390         ;; to require jisx0213, for which the Unicode translation
1391         ;; isn't clear.
1392         (#x47e . ?\e$,1s>\e(B)
1393         (#x4a1 . ?\e$,2=B\e(B)
1394         (#x4a2 . ?\\e$,2=L\e(B)
1395         (#x4a3 . ?\\e$,2=M\e(B)
1396         (#x4a4 . ?\e$,2=A\e(B)
1397         (#x4a5 . ?\e$,2?{\e(B)
1398         (#x4a6 . ?\e$,2?r\e(B)
1399         (#x4a7 . ?\e$,2?!\e(B)
1400         (#x4a8 . ?\e$,2?#\e(B)
1401         (#x4a9 . ?\e$,2?%\e(B)
1402         (#x4aa . ?\e$,2?'\e(B)
1403         (#x4ab . ?\e$,2?)\e(B)
1404         (#x4ac . ?\e$,2?c\e(B)
1405         (#x4ad . ?\e$,2?e\e(B)
1406         (#x4ae . ?\e$,2?g\e(B)
1407         (#x4af . ?\e$,2?C\e(B)
1408         (#x4b0 . ?\e$,2?|\e(B)
1409         (#x4b1 . ?\e$,2?"\e(B)
1410         (#x4b2 . ?\e$,2?$\e(B)
1411         (#x4b3 . ?\e$,2?&\e(B)
1412         (#x4b4 . ?\e$,2?(\e(B)
1413         (#x4b5 . ?\e$,2?*\e(B)
1414         (#x4b6 . ?\e$,2?+\e(B)
1415         (#x4b7 . ?\e$,2?-\e(B)
1416         (#x4b8 . ?\e$,2?/\e(B)
1417         (#x4b9 . ?\e$,2?1\e(B)
1418         (#x4ba . ?\e$,2?3\e(B)
1419         (#x4bb . ?\e$,2?5\e(B)
1420         (#x4bc . ?\e$,2?7\e(B)
1421         (#x4bd . ?\e$,2?9\e(B)
1422         (#x4be . ?\e$,2?;\e(B)
1423         (#x4bf . ?\e$,2?=\e(B)
1424         (#x4c0 . ?\e$,2??\e(B)
1425         (#x4c1 . ?\e$,2?A\e(B)
1426         (#x4c2 . ?\e$,2?D\e(B)
1427         (#x4c3 . ?\e$,2?F\e(B)
1428         (#x4c4 . ?\e$,2?H\e(B)
1429         (#x4c5 . ?\e$,2?J\e(B)
1430         (#x4c6 . ?\e$,2?K\e(B)
1431         (#x4c7 . ?\e$,2?L\e(B)
1432         (#x4c8 . ?\e$,2?M\e(B)
1433         (#x4c9 . ?\e$,2?N\e(B)
1434         (#x4ca . ?\e$,2?O\e(B)
1435         (#x4cb . ?\e$,2?R\e(B)
1436         (#x4cc . ?\e$,2?U\e(B)
1437         (#x4cd . ?\e$,2?X\e(B)
1438         (#x4ce . ?\e$,2?[\e(B)
1439         (#x4cf . ?\e$,2?^\e(B)
1440         (#x4d0 . ?\e$,2?_\e(B)
1441         (#x4d1 . ?\e$,2?`\e(B)
1442         (#x4d2 . ?\e$,2?a\e(B)
1443         (#x4d3 . ?\e$,2?b\e(B)
1444         (#x4d4 . ?\e$,2?d\e(B)
1445         (#x4d5 . ?\e$,2?f\e(B)
1446         (#x4d6 . ?\e$,2?h\e(B)
1447         (#x4d7 . ?\e$,2?i\e(B)
1448         (#x4d8 . ?\e$,2?j\e(B)
1449         (#x4d9 . ?\e$,2?k\e(B)
1450         (#x4da . ?\e$,2?l\e(B)
1451         (#x4db . ?\e$,2?m\e(B)
1452         (#x4dc . ?\e$,2?o\e(B)
1453         (#x4dd . ?\e$,2?s\e(B)
1454         (#x4de . ?\e$,2>{\e(B)
1455         (#x4df . ?\e$,2>|\e(B)
1456         ;; Arabic
1457         (#x5ac . ?\e,G,\e(B)
1458         (#x5bb . ?\e,G;\e(B)
1459         (#x5bf . ?\e,G?\e(B)
1460         (#x5c1 . ?\e,GA\e(B)
1461         (#x5c2 . ?\e,GB\e(B)
1462         (#x5c3 . ?\e,GC\e(B)
1463         (#x5c4 . ?\e,GD\e(B)
1464         (#x5c5 . ?\e,GE\e(B)
1465         (#x5c6 . ?\e,GF\e(B)
1466         (#x5c7 . ?\e,GG\e(B)
1467         (#x5c8 . ?\e,GH\e(B)
1468         (#x5c9 . ?\e,GI\e(B)
1469         (#x5ca . ?\e,GJ\e(B)
1470         (#x5cb . ?\e,GK\e(B)
1471         (#x5cc . ?\e,GL\e(B)
1472         (#x5cd . ?\e,GM\e(B)
1473         (#x5ce . ?\e,GN\e(B)
1474         (#x5cf . ?\e,GO\e(B)
1475         (#x5d0 . ?\e,GP\e(B)
1476         (#x5d1 . ?\e,GQ\e(B)
1477         (#x5d2 . ?\e,GR\e(B)
1478         (#x5d3 . ?\e,GS\e(B)
1479         (#x5d4 . ?\e,GT\e(B)
1480         (#x5d5 . ?\e,GU\e(B)
1481         (#x5d6 . ?\e,GV\e(B)
1482         (#x5d7 . ?\e,GW\e(B)
1483         (#x5d8 . ?\e,GX\e(B)
1484         (#x5d9 . ?\e,GY\e(B)
1485         (#x5da . ?\e,GZ\e(B)
1486         (#x5e0 . ?\e,G`\e(B)
1487         (#x5e1 . ?\e,Ga\e(B)
1488         (#x5e2 . ?\e,Gb\e(B)
1489         (#x5e3 . ?\e,Gc\e(B)
1490         (#x5e4 . ?\e,Gd\e(B)
1491         (#x5e5 . ?\e,Ge\e(B)
1492         (#x5e6 . ?\e,Gf\e(B)
1493         (#x5e7 . ?\e,Gg\e(B)
1494         (#x5e8 . ?\e,Gh\e(B)
1495         (#x5e9 . ?\e,Gi\e(B)
1496         (#x5ea . ?\e,Gj\e(B)
1497         (#x5eb . ?\e,Gk\e(B)
1498         (#x5ec . ?\e,Gl\e(B)
1499         (#x5ed . ?\e,Gm\e(B)
1500         (#x5ee . ?\e,Gn\e(B)
1501         (#x5ef . ?\e,Go\e(B)
1502         (#x5f0 . ?\e,Gp\e(B)
1503         (#x5f1 . ?\e,Gq\e(B)
1504         (#x5f2 . ?\e,Gr\e(B)
1505         ;; Cyrillic
1506         (#x6a1 . ?\e,Lr\e(B)
1507         (#x6a2 . ?\e,Ls\e(B)
1508         (#x6a3 . ?\e,Lq\e(B)
1509         (#x6a4 . ?\e,Lt\e(B)
1510         (#x6a5 . ?\e,Lu\e(B)
1511         (#x6a6 . ?\e,Lv\e(B)
1512         (#x6a7 . ?\e,Lw\e(B)
1513         (#x6a8 . ?\e,Lx\e(B)
1514         (#x6a9 . ?\e,Ly\e(B)
1515         (#x6aa . ?\e,Lz\e(B)
1516         (#x6ab . ?\e,L{\e(B)
1517         (#x6ac . ?\e,L|\e(B)
1518         (#x6ae . ?\e,L~\e(B)
1519         (#x6af . ?\e,L\7f\e(B)
1520         (#x6b0 . ?\e,Lp\e(B)
1521         (#x6b1 . ?\e,L"\e(B)
1522         (#x6b2 . ?\e,L#\e(B)
1523         (#x6b3 . ?\e,L!\e(B)
1524         (#x6b4 . ?\e,L$\e(B)
1525         (#x6b5 . ?\e,L%\e(B)
1526         (#x6b6 . ?\e,L&\e(B)
1527         (#x6b7 . ?\e,L'\e(B)
1528         (#x6b8 . ?\e,L(\e(B)
1529         (#x6b9 . ?\e,L)\e(B)
1530         (#x6ba . ?\e,L*\e(B)
1531         (#x6bb . ?\e,L+\e(B)
1532         (#x6bc . ?\e,L,\e(B)
1533         (#x6be . ?\e,L.\e(B)
1534         (#x6bf . ?\e,L/\e(B)
1535         (#x6c0 . ?\e,Ln\e(B)
1536         (#x6c1 . ?\e,LP\e(B)
1537         (#x6c2 . ?\e,LQ\e(B)
1538         (#x6c3 . ?\e,Lf\e(B)
1539         (#x6c4 . ?\e,LT\e(B)
1540         (#x6c5 . ?\e,LU\e(B)
1541         (#x6c6 . ?\e,Ld\e(B)
1542         (#x6c7 . ?\e,LS\e(B)
1543         (#x6c8 . ?\e,Le\e(B)
1544         (#x6c9 . ?\e,LX\e(B)
1545         (#x6ca . ?\e,LY\e(B)
1546         (#x6cb . ?\e,LZ\e(B)
1547         (#x6cc . ?\e,L[\e(B)
1548         (#x6cd . ?\e,L\\e(B)
1549         (#x6ce . ?\e,L]\e(B)
1550         (#x6cf . ?\e,L^\e(B)
1551         (#x6d0 . ?\e,L_\e(B)
1552         (#x6d1 . ?\e,Lo\e(B)
1553         (#x6d2 . ?\e,L`\e(B)
1554         (#x6d3 . ?\e,La\e(B)
1555         (#x6d4 . ?\e,Lb\e(B)
1556         (#x6d5 . ?\e,Lc\e(B)
1557         (#x6d6 . ?\e,LV\e(B)
1558         (#x6d7 . ?\e,LR\e(B)
1559         (#x6d8 . ?\e,Ll\e(B)
1560         (#x6d9 . ?\e,Lk\e(B)
1561         (#x6da . ?\e,LW\e(B)
1562         (#x6db . ?\e,Lh\e(B)
1563         (#x6dc . ?\e,Lm\e(B)
1564         (#x6dd . ?\e,Li\e(B)
1565         (#x6de . ?\e,Lg\e(B)
1566         (#x6df . ?\e,Lj\e(B)
1567         (#x6e0 . ?\e,LN\e(B)
1568         (#x6e1 . ?\e,L0\e(B)
1569         (#x6e2 . ?\e,L1\e(B)
1570         (#x6e3 . ?\e,LF\e(B)
1571         (#x6e4 . ?\e,L4\e(B)
1572         (#x6e5 . ?\e,L5\e(B)
1573         (#x6e6 . ?\e,LD\e(B)
1574         (#x6e7 . ?\e,L3\e(B)
1575         (#x6e8 . ?\e,LE\e(B)
1576         (#x6e9 . ?\e,L8\e(B)
1577         (#x6ea . ?\e,L9\e(B)
1578         (#x6eb . ?\e,L:\e(B)
1579         (#x6ec . ?\e,L;\e(B)
1580         (#x6ed . ?\e,L<\e(B)
1581         (#x6ee . ?\e,L=\e(B)
1582         (#x6ef . ?\e,L>\e(B)
1583         (#x6f0 . ?\e,L?\e(B)
1584         (#x6f1 . ?\e,LO\e(B)
1585         (#x6f2 . ?\e,L@\e(B)
1586         (#x6f3 . ?\e,LA\e(B)
1587         (#x6f4 . ?\e,LB\e(B)
1588         (#x6f5 . ?\e,LC\e(B)
1589         (#x6f6 . ?\e,L6\e(B)
1590         (#x6f7 . ?\e,L2\e(B)
1591         (#x6f8 . ?\e,LL\e(B)
1592         (#x6f9 . ?\e,LK\e(B)
1593         (#x6fa . ?\e,L7\e(B)
1594         (#x6fb . ?\e,LH\e(B)
1595         (#x6fc . ?\e,LM\e(B)
1596         (#x6fd . ?\e,LI\e(B)
1597         (#x6fe . ?\e,LG\e(B)
1598         (#x6ff . ?\e,LJ\e(B)
1599         ;; Greek
1600         (#x7a1 . ?\e,F6\e(B)
1601         (#x7a2 . ?\e,F8\e(B)
1602         (#x7a3 . ?\e,F9\e(B)
1603         (#x7a4 . ?\e,F:\e(B)
1604         (#x7a5 . ?\e,FZ\e(B)
1605         (#x7a7 . ?\e,F<\e(B)
1606         (#x7a8 . ?\e,F>\e(B)
1607         (#x7a9 . ?\e,F[\e(B)
1608         (#x7ab . ?\e,F?\e(B)
1609         (#x7ae . ?\e,F5\e(B)
1610         (#x7af . ?\e,F/\e(B)
1611         (#x7b1 . ?\e,F\\e(B)
1612         (#x7b2 . ?\e,F]\e(B)
1613         (#x7b3 . ?\e,F^\e(B)
1614         (#x7b4 . ?\e,F_\e(B)
1615         (#x7b5 . ?\e,Fz\e(B)
1616         (#x7b6 . ?\e,F@\e(B)
1617         (#x7b7 . ?\e,F|\e(B)
1618         (#x7b8 . ?\e,F}\e(B)
1619         (#x7b9 . ?\e,F{\e(B)
1620         (#x7ba . ?\e,F`\e(B)
1621         (#x7bb . ?\e,F~\e(B)
1622         (#x7c1 . ?\e,FA\e(B)
1623         (#x7c2 . ?\e,FB\e(B)
1624         (#x7c3 . ?\e,FC\e(B)
1625         (#x7c4 . ?\e,FD\e(B)
1626         (#x7c5 . ?\e,FE\e(B)
1627         (#x7c6 . ?\e,FF\e(B)
1628         (#x7c7 . ?\e,FG\e(B)
1629         (#x7c8 . ?\e,FH\e(B)
1630         (#x7c9 . ?\e,FI\e(B)
1631         (#x7ca . ?\e,FJ\e(B)
1632         (#x7cb . ?\e,FK\e(B)
1633         (#x7cc . ?\e,FL\e(B)
1634         (#x7cd . ?\e,FM\e(B)
1635         (#x7ce . ?\e,FN\e(B)
1636         (#x7cf . ?\e,FO\e(B)
1637         (#x7d0 . ?\e,FP\e(B)
1638         (#x7d1 . ?\e,FQ\e(B)
1639         (#x7d2 . ?\e,FS\e(B)
1640         (#x7d4 . ?\e,FT\e(B)
1641         (#x7d5 . ?\e,FU\e(B)
1642         (#x7d6 . ?\e,FV\e(B)
1643         (#x7d7 . ?\e,FW\e(B)
1644         (#x7d8 . ?\e,FX\e(B)
1645         (#x7d9 . ?\e,FY\e(B)
1646         (#x7e1 . ?\e,Fa\e(B)
1647         (#x7e2 . ?\e,Fb\e(B)
1648         (#x7e3 . ?\e,Fc\e(B)
1649         (#x7e4 . ?\e,Fd\e(B)
1650         (#x7e5 . ?\e,Fe\e(B)
1651         (#x7e6 . ?\e,Ff\e(B)
1652         (#x7e7 . ?\e,Fg\e(B)
1653         (#x7e8 . ?\e,Fh\e(B)
1654         (#x7e9 . ?\e,Fi\e(B)
1655         (#x7ea . ?\e,Fj\e(B)
1656         (#x7eb . ?\e,Fk\e(B)
1657         (#x7ec . ?\e,Fl\e(B)
1658         (#x7ed . ?\e,Fm\e(B)
1659         (#x7ee . ?\e,Fn\e(B)
1660         (#x7ef . ?\e,Fo\e(B)
1661         (#x7f0 . ?\e,Fp\e(B)
1662         (#x7f1 . ?\e,Fq\e(B)
1663         (#x7f2 . ?\e,Fs\e(B)
1664         (#x7f3 . ?\e,Fr\e(B)
1665         (#x7f4 . ?\e,Ft\e(B)
1666         (#x7f5 . ?\e,Fu\e(B)
1667         (#x7f6 . ?\e,Fv\e(B)
1668         (#x7f7 . ?\e,Fw\e(B)
1669         (#x7f8 . ?\e,Fx\e(B)
1670         (#x7f9 . ?\e,Fy\e(B)
1671          ;; Technical
1672         (#x8a1 . ?\e$,1|W\e(B)
1673         (#x8a2 . ?\e$,2 ,\e(B)
1674         (#x8a3 . ?\e$,2  \e(B)
1675         (#x8a4 . ?\e$,1{ \e(B)
1676         (#x8a5 . ?\e$,1{!\e(B)
1677         (#x8a6 . ?\e$,2 "\e(B)
1678         (#x8a7 . ?\e$,1|A\e(B)
1679         (#x8a8 . ?\e$,1|C\e(B)
1680         (#x8a9 . ?\e$,1|D\e(B)
1681         (#x8aa . ?\e$,1|F\e(B)
1682         (#x8ab . ?\e$,1|;\e(B)
1683         (#x8ac . ?\e$,1|=\e(B)
1684         (#x8ad . ?\e$,1|>\e(B)
1685         (#x8ae . ?\e$,1|@\e(B)
1686         (#x8af . ?\e$,1|H\e(B)
1687         (#x8b0 . ?\e$,1|L\e(B)
1688         (#x8bc . ?\e$,1y$\e(B)
1689         (#x8bd . ?\e$,1y \e(B)
1690         (#x8be . ?\e$,1y%\e(B)
1691         (#x8bf . ?\e$,1xK\e(B)
1692         (#x8c0 . ?\e$,1xT\e(B)
1693         (#x8c1 . ?\e$,1x=\e(B)
1694         (#x8c2 . ?\e$,1x>\e(B)
1695         (#x8c5 . ?\e$,1x'\e(B)
1696         (#x8c8 . ?\e$,1x\\e(B)
1697         (#x8c9 . ?\e$,1xc\e(B)
1698         (#x8cd . ?\e$,1wT\e(B)
1699         (#x8ce . ?\e$,1wR\e(B)
1700         (#x8cf . ?\e$,1y!\e(B)
1701         (#x8d6 . ?\e$,1x:\e(B)
1702         (#x8da . ?\e$,1yB\e(B)
1703         (#x8db . ?\e$,1yC\e(B)
1704         (#x8dc . ?\e$,1xI\e(B)
1705         (#x8dd . ?\e$,1xJ\e(B)
1706         (#x8de . ?\e$,1xG\e(B)
1707         (#x8df . ?\e$,1xH\e(B)
1708         (#x8ef . ?\e$,1x"\e(B)
1709         (#x8f6 . ?\e$,1!R\e(B)
1710         (#x8fb . ?\e$,1vp\e(B)
1711         (#x8fc . ?\e$,1vq\e(B)
1712         (#x8fd . ?\e$,1vr\e(B)
1713         (#x8fe . ?\e$,1vs\e(B)
1714         ;; Special
1715         (#x9e0 . ?\e$,2"&\e(B)
1716         (#x9e1 . ?\e$,2!R\e(B)
1717         (#x9e2 . ?\e$,1}I\e(B)
1718         (#x9e3 . ?\e$,1}L\e(B)
1719         (#x9e4 . ?\e$,1}M\e(B)
1720         (#x9e5 . ?\e$,1}J\e(B)
1721         (#x9e8 . ?\e$,1}d\e(B)
1722         (#x9e9 . ?\e$,1}K\e(B)
1723         (#x9ea . ?\e$,2 8\e(B)
1724         (#x9eb . ?\e$,2 0\e(B)
1725         (#x9ec . ?\e$,2 ,\e(B)
1726         (#x9ed . ?\e$,2 4\e(B)
1727         (#x9ee . ?\e$,2 \\e(B)
1728         (#x9ef . ?\e$,1|Z\e(B)
1729         (#x9f0 . ?\e$,1|[\e(B)
1730         (#x9f1 . ?\e$,2  \e(B)
1731         (#x9f2 . ?\e$,1|\\e(B)
1732         (#x9f3 . ?\e$,1|]\e(B)
1733         (#x9f4 . ?\e$,2 <\e(B)
1734         (#x9f5 . ?\e$,2 D\e(B)
1735         (#x9f6 . ?\e$,2 T\e(B)
1736         (#x9f7 . ?\e$,2 L\e(B)
1737         (#x9f8 . ?\e$,2 "\e(B)
1738         ;; Publishing
1739         (#xaa1 . ?\e$,1rc\e(B)
1740         (#xaa2 . ?\e$,1rb\e(B)
1741         (#xaa3 . ?\e$,1rd\e(B)
1742         (#xaa4 . ?\e$,1re\e(B)
1743         (#xaa5 . ?\e$,1rg\e(B)
1744         (#xaa6 . ?\e$,1rh\e(B)
1745         (#xaa7 . ?\e$,1ri\e(B)
1746         (#xaa8 . ?\e$,1rj\e(B)
1747         (#xaa9 . ?\e$,1rt\e(B)
1748         (#xaaa . ?\e$,1rs\e(B)
1749         (#xaae . ?\e$,1s&\e(B)
1750         (#xaaf . ?\e$,1s%\e(B)
1751         (#xab0 . ?\e$,1v3\e(B)
1752         (#xab1 . ?\e$,1v4\e(B)
1753         (#xab2 . ?\e$,1v5\e(B)
1754         (#xab3 . ?\e$,1v6\e(B)
1755         (#xab4 . ?\e$,1v7\e(B)
1756         (#xab5 . ?\e$,1v8\e(B)
1757         (#xab6 . ?\e$,1v9\e(B)
1758         (#xab7 . ?\e$,1v:\e(B)
1759         (#xab8 . ?\e$,1uE\e(B)
1760         (#xabb . ?\e$,1rr\e(B)
1761         (#xabc . ?\e$,1{)\e(B)
1762         (#xabe . ?\e$,1{*\e(B)
1763         (#xac3 . ?\e$,1v;\e(B)
1764         (#xac4 . ?\e$,1v<\e(B)
1765         (#xac5 . ?\e$,1v=\e(B)
1766         (#xac6 . ?\e$,1v>\e(B)
1767         (#xac9 . ?\e$,1ub\e(B)
1768         (#xaca . ?\e$,2"s\e(B)
1769         (#xacc . ?\e$,2"!\e(B)
1770         (#xacd . ?\e$,2!w\e(B)
1771         (#xace . ?\e$,2"+\e(B)
1772         (#xacf . ?\e$,2!o\e(B)
1773         (#xad0 . ?\e$,1rx\e(B)
1774         (#xad1 . ?\e$,1ry\e(B)
1775         (#xad2 . ?\e$,1r|\e(B)
1776         (#xad3 . ?\e$,1r}\e(B)
1777         (#xad4 . ?\e$,1u^\e(B)
1778         (#xad6 . ?\e$,1s2\e(B)
1779         (#xad7 . ?\e$,1s3\e(B)
1780         (#xad9 . ?\e$,2%]\e(B)
1781         (#xadb . ?\e$,2!l\e(B)
1782         (#xadc . ?\e$,2" \e(B)
1783         (#xadd . ?\e$,2!v\e(B)
1784         (#xade . ?\e$,2"/\e(B)
1785         (#xadf . ?\e$,2!n\e(B)
1786         (#xae0 . ?\e$,2"F\e(B)
1787         (#xae1 . ?\e$,2!k\e(B)
1788         (#xae2 . ?\e$,2!m\e(B)
1789         (#xae3 . ?\e$,2!s\e(B)
1790         (#xae4 . ?\e$,2!}\e(B)
1791         (#xae5 . ?\e$,2"f\e(B)
1792         (#xae6 . ?\e$,1s"\e(B)
1793         (#xae7 . ?\e$,2!j\e(B)
1794         (#xae8 . ?\e$,2!r\e(B)
1795         (#xae9 . ?\e$,2!|\e(B)
1796         (#xaea . ?\e$,2"|\e(B)
1797         (#xaeb . ?\e$,2"~\e(B)
1798         (#xaec . ?\e$,2#c\e(B)
1799         (#xaed . ?\e$,2#f\e(B)
1800         (#xaee . ?\e$,2#e\e(B)
1801         (#xaf0 . ?\e$,2%`\e(B)
1802         (#xaf1 . ?\e$,1s \e(B)
1803         (#xaf2 . ?\e$,1s!\e(B)
1804         (#xaf3 . ?\e$,2%S\e(B)
1805         (#xaf4 . ?\e$,2%W\e(B)
1806         (#xaf5 . ?\e$,2#o\e(B)
1807         (#xaf6 . ?\e$,2#m\e(B)
1808         (#xaf7 . ?\e$,2#B\e(B)
1809         (#xaf8 . ?\e$,2#@\e(B)
1810         (#xaf9 . ?\e$,2"n\e(B)
1811         (#xafa . ?\e$,1zu\e(B)
1812         (#xafb . ?\e$,1uW\e(B)
1813         (#xafc . ?\e$,1s8\e(B)
1814         (#xafd . ?\e$,1rz\e(B)
1815         (#xafe . ?\e$,1r~\e(B)
1816         ;; APL
1817         (#xba3 . ?<)
1818         (#xba6 . ?>)
1819         (#xba8 . ?\e$,1xH\e(B)
1820         (#xba9 . ?\e$,1xG\e(B)
1821         (#xbc0 . ?\e,A/\e(B)
1822         (#xbc2 . ?\e$,1ye\e(B)
1823         (#xbc3 . ?\e$,1xI\e(B)
1824         (#xbc4 . ?\e$,1zj\e(B)
1825         (#xbc6 . ?_)
1826         (#xbca . ?\e$,1x8\e(B)
1827         (#xbcc . ?\e$,1|5\e(B)
1828         (#xbce . ?\e$,1yd\e(B)
1829         (#xbcf . ?\e$,2"+\e(B)
1830         (#xbd3 . ?\e$,1zh\e(B)
1831         (#xbd6 . ?\e$,1xJ\e(B)
1832         (#xbd8 . ?\e$,1yC\e(B)
1833         (#xbda . ?\e$,1yB\e(B)
1834         (#xbdc . ?\e$,1yb\e(B)
1835         (#xbfc . ?\e$,1yc\e(B)
1836         ;; Hebrew
1837         (#xcdf . ?\e,H_\e(B)
1838         (#xce0 . ?\e,H`\e(B)
1839         (#xce1 . ?\e,Ha\e(B)
1840         (#xce2 . ?\e,Hb\e(B)
1841         (#xce3 . ?\e,Hc\e(B)
1842         (#xce4 . ?\e,Hd\e(B)
1843         (#xce5 . ?\e,He\e(B)
1844         (#xce6 . ?\e,Hf\e(B)
1845         (#xce7 . ?\e,Hg\e(B)
1846         (#xce8 . ?\e,Hh\e(B)
1847         (#xce9 . ?\e,Hi\e(B)
1848         (#xcea . ?\e,Hj\e(B)
1849         (#xceb . ?\e,Hk\e(B)
1850         (#xcec . ?\e,Hl\e(B)
1851         (#xced . ?\e,Hm\e(B)
1852         (#xcee . ?\e,Hn\e(B)
1853         (#xcef . ?\e,Ho\e(B)
1854         (#xcf0 . ?\e,Hp\e(B)
1855         (#xcf1 . ?\e,Hq\e(B)
1856         (#xcf2 . ?\e,Hr\e(B)
1857         (#xcf3 . ?\e,Hs\e(B)
1858         (#xcf4 . ?\e,Ht\e(B)
1859         (#xcf5 . ?\e,Hu\e(B)
1860         (#xcf6 . ?\e,Hv\e(B)
1861         (#xcf7 . ?\e,Hw\e(B)
1862         (#xcf8 . ?\e,Hx\e(B)
1863         (#xcf9 . ?\e,Hy\e(B)
1864         (#xcfa . ?\e,Hz\e(B)
1865         ;; Thai
1866         (#xda1 . ?\e,T!\e(B)
1867         (#xda2 . ?\e,T"\e(B)
1868         (#xda3 . ?\e,T#\e(B)
1869         (#xda4 . ?\e,T$\e(B)
1870         (#xda5 . ?\e,T%\e(B)
1871         (#xda6 . ?\e,T&\e(B)
1872         (#xda7 . ?\e,T'\e(B)
1873         (#xda8 . ?\e,T(\e(B)
1874         (#xda9 . ?\e,T)\e(B)
1875         (#xdaa . ?\e,T*\e(B)
1876         (#xdab . ?\e,T+\e(B)
1877         (#xdac . ?\e,T,\e(B)
1878         (#xdad . ?\e,T-\e(B)
1879         (#xdae . ?\e,T.\e(B)
1880         (#xdaf . ?\e,T/\e(B)
1881         (#xdb0 . ?\e,T0\e(B)
1882         (#xdb1 . ?\e,T1\e(B)
1883         (#xdb2 . ?\e,T2\e(B)
1884         (#xdb3 . ?\e,T3\e(B)
1885         (#xdb4 . ?\e,T4\e(B)
1886         (#xdb5 . ?\e,T5\e(B)
1887         (#xdb6 . ?\e,T6\e(B)
1888         (#xdb7 . ?\e,T7\e(B)
1889         (#xdb8 . ?\e,T8\e(B)
1890         (#xdb9 . ?\e,T9\e(B)
1891         (#xdba . ?\e,T:\e(B)
1892         (#xdbb . ?\e,T;\e(B)
1893         (#xdbc . ?\e,T<\e(B)
1894         (#xdbd . ?\e,T=\e(B)
1895         (#xdbe . ?\e,T>\e(B)
1896         (#xdbf . ?\e,T?\e(B)
1897         (#xdc0 . ?\e,T@\e(B)
1898         (#xdc1 . ?\e,TA\e(B)
1899         (#xdc2 . ?\e,TB\e(B)
1900         (#xdc3 . ?\e,TC\e(B)
1901         (#xdc4 . ?\e,TD\e(B)
1902         (#xdc5 . ?\e,TE\e(B)
1903         (#xdc6 . ?\e,TF\e(B)
1904         (#xdc7 . ?\e,TG\e(B)
1905         (#xdc8 . ?\e,TH\e(B)
1906         (#xdc9 . ?\e,TI\e(B)
1907         (#xdca . ?\e,TJ\e(B)
1908         (#xdcb . ?\e,TK\e(B)
1909         (#xdcc . ?\e,TL\e(B)
1910         (#xdcd . ?\e,TM\e(B)
1911         (#xdce . ?\e,TN\e(B)
1912         (#xdcf . ?\e,TO\e(B)
1913         (#xdd0 . ?\e,TP\e(B)
1914         (#xdd1 . ?\e,TQ\e(B)
1915         (#xdd2 . ?\e,TR\e(B)
1916         (#xdd3 . ?\e,TS\e(B)
1917         (#xdd4 . ?\e,TT\e(B)
1918         (#xdd5 . ?\e,TU\e(B)
1919         (#xdd6 . ?\e,TV\e(B)
1920         (#xdd7 . ?\e,TW\e(B)
1921         (#xdd8 . ?\e,TX\e(B)
1922         (#xdd9 . ?\e,TY\e(B)
1923         (#xdda . ?\e,TZ\e(B)
1924         (#xddf . ?\e,T_\e(B)
1925         (#xde0 . ?\e,T`\e(B)
1926         (#xde1 . ?\e,Ta\e(B)
1927         (#xde2 . ?\e,Tb\e(B)
1928         (#xde3 . ?\e,Tc\e(B)
1929         (#xde4 . ?\e,Td\e(B)
1930         (#xde5 . ?\e,Te\e(B)
1931         (#xde6 . ?\e,Tf\e(B)
1932         (#xde7 . ?\e,Tg\e(B)
1933         (#xde8 . ?\e,Th\e(B)
1934         (#xde9 . ?\e,Ti\e(B)
1935         (#xdea . ?\e,Tj\e(B)
1936         (#xdeb . ?\e,Tk\e(B)
1937         (#xdec . ?\e,Tl\e(B)
1938         (#xded . ?\e,Tm\e(B)
1939         (#xdf0 . ?\e,Tp\e(B)
1940         (#xdf1 . ?\e,Tq\e(B)
1941         (#xdf2 . ?\e,Tr\e(B)
1942         (#xdf3 . ?\e,Ts\e(B)
1943         (#xdf4 . ?\e,Tt\e(B)
1944         (#xdf5 . ?\e,Tu\e(B)
1945         (#xdf6 . ?\e,Tv\e(B)
1946         (#xdf7 . ?\e,Tw\e(B)
1947         (#xdf8 . ?\e,Tx\e(B)
1948         (#xdf9 . ?\e,Ty\e(B)
1949         ;; Korean
1950         (#xea1 . ?\e$(C$!\e(B)
1951         (#xea2 . ?\e$(C$"\e(B)
1952         (#xea3 . ?\e$(C$#\e(B)
1953         (#xea4 . ?\e$(C$$\e(B)
1954         (#xea5 . ?\e$(C$%\e(B)
1955         (#xea6 . ?\e$(C$&\e(B)
1956         (#xea7 . ?\e$(C$'\e(B)
1957         (#xea8 . ?\e$(C$(\e(B)
1958         (#xea9 . ?\e$(C$)\e(B)
1959         (#xeaa . ?\e$(C$*\e(B)
1960         (#xeab . ?\e$(C$+\e(B)
1961         (#xeac . ?\e$(C$,\e(B)
1962         (#xead . ?\e$(C$-\e(B)
1963         (#xeae . ?\e$(C$.\e(B)
1964         (#xeaf . ?\e$(C$/\e(B)
1965         (#xeb0 . ?\e$(C$0\e(B)
1966         (#xeb1 . ?\e$(C$1\e(B)
1967         (#xeb2 . ?\e$(C$2\e(B)
1968         (#xeb3 . ?\e$(C$3\e(B)
1969         (#xeb4 . ?\e$(C$4\e(B)
1970         (#xeb5 . ?\e$(C$5\e(B)
1971         (#xeb6 . ?\e$(C$6\e(B)
1972         (#xeb7 . ?\e$(C$7\e(B)
1973         (#xeb8 . ?\e$(C$8\e(B)
1974         (#xeb9 . ?\e$(C$9\e(B)
1975         (#xeba . ?\e$(C$:\e(B)
1976         (#xebb . ?\e$(C$;\e(B)
1977         (#xebc . ?\e$(C$<\e(B)
1978         (#xebd . ?\e$(C$=\e(B)
1979         (#xebe . ?\e$(C$>\e(B)
1980         (#xebf . ?\e$(C$?\e(B)
1981         (#xec0 . ?\e$(C$@\e(B)
1982         (#xec1 . ?\e$(C$A\e(B)
1983         (#xec2 . ?\e$(C$B\e(B)
1984         (#xec3 . ?\e$(C$C\e(B)
1985         (#xec4 . ?\e$(C$D\e(B)
1986         (#xec5 . ?\e$(C$E\e(B)
1987         (#xec6 . ?\e$(C$F\e(B)
1988         (#xec7 . ?\e$(C$G\e(B)
1989         (#xec8 . ?\e$(C$H\e(B)
1990         (#xec9 . ?\e$(C$I\e(B)
1991         (#xeca . ?\e$(C$J\e(B)
1992         (#xecb . ?\e$(C$K\e(B)
1993         (#xecc . ?\e$(C$L\e(B)
1994         (#xecd . ?\e$(C$M\e(B)
1995         (#xece . ?\e$(C$N\e(B)
1996         (#xecf . ?\e$(C$O\e(B)
1997         (#xed0 . ?\e$(C$P\e(B)
1998         (#xed1 . ?\e$(C$Q\e(B)
1999         (#xed2 . ?\e$(C$R\e(B)
2000         (#xed3 . ?\e$(C$S\e(B)
2001         (#xed4 . ?\e$,1LH\e(B)
2002         (#xed5 . ?\e$,1LI\e(B)
2003         (#xed6 . ?\e$,1LJ\e(B)
2004         (#xed7 . ?\e$,1LK\e(B)
2005         (#xed8 . ?\e$,1LL\e(B)
2006         (#xed9 . ?\e$,1LM\e(B)
2007         (#xeda . ?\e$,1LN\e(B)
2008         (#xedb . ?\e$,1LO\e(B)
2009         (#xedc . ?\e$,1LP\e(B)
2010         (#xedd . ?\e$,1LQ\e(B)
2011         (#xede . ?\e$,1LR\e(B)
2012         (#xedf . ?\e$,1LS\e(B)
2013         (#xee0 . ?\e$,1LT\e(B)
2014         (#xee1 . ?\e$,1LU\e(B)
2015         (#xee2 . ?\e$,1LV\e(B)
2016         (#xee3 . ?\e$,1LW\e(B)
2017         (#xee4 . ?\e$,1LX\e(B)
2018         (#xee5 . ?\e$,1LY\e(B)
2019         (#xee6 . ?\e$,1LZ\e(B)
2020         (#xee7 . ?\e$,1L[\e(B)
2021         (#xee8 . ?\e$,1L\\e(B)
2022         (#xee9 . ?\e$,1L]\e(B)
2023         (#xeea . ?\e$,1L^\e(B)
2024         (#xeeb . ?\e$,1L_\e(B)
2025         (#xeec . ?\e$,1L`\e(B)
2026         (#xeed . ?\e$,1La\e(B)
2027         (#xeee . ?\e$,1Lb\e(B)
2028         (#xeef . ?\e$(C$]\e(B)
2029         (#xef0 . ?\e$(C$a\e(B)
2030         (#xef1 . ?\e$(C$h\e(B)
2031         (#xef2 . ?\e$(C$o\e(B)
2032         (#xef3 . ?\e$(C$q\e(B)
2033         (#xef4 . ?\e$(C$t\e(B)
2034         (#xef5 . ?\e$(C$v\e(B)
2035         (#xef6 . ?\e$(C$}\e(B)
2036         (#xef7 . ?\e$(C$~\e(B)
2037         (#xef8 . ?\e$,1M+\e(B)
2038         (#xef9 . ?\e$,1M0\e(B)
2039         (#xefa . ?\e$,1M9\e(B)
2040         (#xeff . ?\e$,1tI\e(B)
2041         ;; Latin-5
2042         ;; Latin-6
2043         ;; Latin-7
2044         ;; Latin-8
2045         ;; Latin-9
2046         (#x13bc . ?\e,b<\e(B)
2047         (#x13bd . ?\e,b=\e(B)
2048         (#x13be . ?\e,b>\e(B)
2049         ;; Currency
2050         (#x20a0 . ?\e$,1t@\e(B)
2051         (#x20a1 . ?\e$,1tA\e(B)
2052         (#x20a2 . ?\e$,1tB\e(B)
2053         (#x20a3 . ?\e$,1tC\e(B)
2054         (#x20a4 . ?\e$,1tD\e(B)
2055         (#x20a5 . ?\e$,1tE\e(B)
2056         (#x20a6 . ?\e$,1tF\e(B)
2057         (#x20a7 . ?\e$,1tG\e(B)
2058         (#x20a8 . ?\e$,1tH\e(B)
2059         (#x20aa . ?\e$,1tJ\e(B)
2060         (#x20ab . ?\e$,1tK\e(B)
2061         (#x20ac . ?\e,b$\e(B)))
2062   (puthash (car pair) (cdr pair) x-keysym-table))
2063
2064 ;; The following keysym codes for graphics are listed in the document
2065 ;; as not having unicodes available:
2066
2067 ;; #x08b1       TOP LEFT SUMMATION      Technical
2068 ;; #x08b2       BOTTOM LEFT SUMMATION   Technical
2069 ;; #x08b3       TOP VERTICAL SUMMATION CONNECTOR        Technical
2070 ;; #x08b4       BOTTOM VERTICAL SUMMATION CONNECTOR     Technical
2071 ;; #x08b5       TOP RIGHT SUMMATION     Technical
2072 ;; #x08b6       BOTTOM RIGHT SUMMATION  Technical
2073 ;; #x08b7       RIGHT MIDDLE SUMMATION  Technical
2074 ;; #x0aac       SIGNIFICANT BLANK SYMBOL        Publish
2075 ;; #x0abd       DECIMAL POINT   Publish
2076 ;; #x0abf       MARKER  Publish
2077 ;; #x0acb       TRADEMARK SIGN IN CIRCLE        Publish
2078 ;; #x0ada       HEXAGRAM        Publish
2079 ;; #x0aff       CURSOR  Publish
2080 ;; #x0dde       THAI MAIHANAKAT Thai
2081
2082 \f
2083 ;;;; Selections and cut buffers
2084
2085 ;;; We keep track of the last text selected here, so we can check the
2086 ;;; current selection against it, and avoid passing back our own text
2087 ;;; from x-cut-buffer-or-selection-value.  We track all three
2088 ;;; seperately in case another X application only sets one of them
2089 ;;; (say the cut buffer) we aren't fooled by the PRIMARY or
2090 ;;; CLIPBOARD selection staying the same.
2091 (defvar x-last-selected-text-clipboard nil
2092   "The value of the CLIPBOARD X selection last time we selected or
2093 pasted text.")
2094 (defvar x-last-selected-text-primary nil
2095   "The value of the PRIMARY X selection last time we selected or
2096 pasted text.")
2097 (defvar x-last-selected-text-cut nil
2098   "The value of the X cut buffer last time we selected or pasted text.")
2099
2100 ;;; It is said that overlarge strings are slow to put into the cut buffer.
2101 ;;; Note this value is overridden below.
2102 (defvar x-cut-buffer-max 20000
2103   "Max number of characters to put in the cut buffer.")
2104
2105 (defcustom x-select-enable-clipboard nil
2106   "Non-nil means cutting and pasting uses the clipboard.
2107 This is in addition to, but in preference to, the primary selection."
2108   :type 'boolean
2109   :group 'killing)
2110
2111 ;;; Make TEXT, a string, the primary X selection.
2112 ;;; Also, set the value of X cut buffer 0, for backward compatibility
2113 ;;; with older X applications.
2114 ;;; gildea@stop.mail-abuse.org says it's not desirable to put kills
2115 ;;; in the clipboard.
2116 (defun x-select-text (text &optional push)
2117   ;; Don't send the cut buffer too much text.
2118   ;; It becomes slow, and if really big it causes errors.
2119   (cond ((>= (length text) x-cut-buffer-max)
2120          (x-set-cut-buffer "" push)
2121          (setq x-last-selected-text-cut ""))
2122         ;; Don't store a multibyte string that contains
2123         ;; eight-bit-control/graphic chars because they can't be
2124         ;; restored correctly by x-get-cut-buffer.
2125         ((and (multibyte-string-p text)
2126               (let ((charsets (find-charset-string text)))
2127                 (or (memq 'eight-bit-control charsets)
2128                     (memq 'eight-bit-graphic charsets))))
2129          (x-set-cut-buffer "" push)
2130          (setq x-last-selected-text-cut ""))
2131         (t
2132          (x-set-cut-buffer text push)
2133          (setq x-last-selected-text-cut text)))
2134   (x-set-selection 'PRIMARY text)
2135   (setq x-last-selected-text-primary text)
2136   (when x-select-enable-clipboard
2137     (x-set-selection 'CLIPBOARD text)
2138     (setq x-last-selected-text-clipboard text))
2139   )
2140
2141 (defvar x-select-request-type nil
2142   "*Data type request for X selection.
2143 The value is nil, one of the following data types, or a list of them:
2144   `COMPOUND_TEXT', `UTF8_STRING', `STRING', `TEXT'
2145
2146 If the value is nil, try `COMPOUND_TEXT' and `UTF8_STRING', and
2147 use the more appropriate result.  If both fail, try `STRING', and
2148 then `TEXT'.
2149
2150 If the value is one of the above symbols, try only the specified
2151 type.
2152
2153 If the value is a list of them, try each of them in the specified
2154 order until succeed.")
2155
2156 ;; Helper function for x-selection-value.  Select UTF8 or CTEXT
2157 ;; whichever is more appropriate.  Here, we use this heurisitcs.
2158 ;;
2159 ;;   (1) If their lengthes are different, select the longer one.  This
2160 ;;   is because an X client may just cut off unsupported characters.
2161 ;;
2162 ;;   (2) Otherwise, if the Nth character of CTEXT is an ASCII
2163 ;;   character that is different from the Nth character of UTF8,
2164 ;;   select UTF8.  This is because an X client may replace unsupported
2165 ;;   characters with some ASCII character (typically ` ' or `?') in
2166 ;;   CTEXT.
2167 ;;
2168 ;;   (3) Otherwise, select CTEXT.  This is because legacy charsets are
2169 ;;   better for the current Emacs, especially when the selection owner
2170 ;;   is also Emacs.
2171
2172 (defun x-select-utf8-or-ctext (utf8 ctext)
2173   (let ((len-utf8 (length utf8))
2174         (len-ctext (length ctext))
2175         (selected ctext)
2176         (i 0)
2177         char)
2178     (if (/= len-utf8 len-ctext)
2179         (if (> len-utf8 len-ctext) utf8 ctext)
2180       (while (< i len-utf8)
2181         (setq char (aref ctext i))
2182         (if (and (< char 128) (/= char (aref utf8 i)))
2183             (setq selected utf8
2184                   i len-utf8)
2185           (setq i (1+ i))))
2186       selected)))
2187
2188 (defun x-selection-value (type)
2189   (let (text)
2190     (cond ((null x-select-request-type)
2191            (let (utf8 ctext utf8-coding)
2192              ;; We try both UTF8_STRING and COMPOUND_TEXT, and choose
2193              ;; the more appropriate one.  If both fail, try STRING.
2194
2195              ;; At first try UTF8_STRING.
2196              (setq utf8 (condition-case nil
2197                             (x-get-selection type 'UTF8_STRING)
2198                           (error nil))
2199                    utf8-coding last-coding-system-used)
2200              (if utf8
2201                  ;; If it is a locale selection, choose it.
2202                  (or (get-text-property 0 'foreign-selection utf8)
2203                      (setq text utf8)))
2204              ;; If not yet decided, try COMPOUND_TEXT.
2205              (if (not text)
2206                  (if (setq ctext (condition-case nil
2207                                      (x-get-selection type 'COMPOUND_TEXT)
2208                                    (error nil)))
2209                      ;; If UTF8_STRING was also successful, choose the
2210                      ;; more appropriate one from UTF8 and CTEXT.
2211                      (if utf8
2212                          (setq text (x-select-utf8-or-ctext utf8 ctext))
2213                        ;; Othewise, choose CTEXT.
2214                        (setq text ctext))))
2215              ;; If not yet decided, try STRING.
2216              (or text
2217                  (setq text (condition-case nil
2218                                 (x-get-selection type 'STRING)
2219                               (error nil))))
2220              (if (eq text utf8)
2221                  (setq last-coding-system-used utf8-coding))))
2222
2223           ((consp x-select-request-type)
2224            (let ((tail x-select-request-type))
2225              (while (and tail (not text))
2226                (condition-case nil
2227                    (setq text (x-get-selection type (car tail)))
2228                  (error nil))
2229                (setq tail (cdr tail)))))
2230
2231           (t
2232            (condition-case nil
2233                (setq text (x-get-selection type x-select-request-type))
2234              (error nil))))
2235
2236     (if text
2237         (remove-text-properties 0 (length text) '(foreign-selection nil) text))
2238     text))
2239
2240 ;;; Return the value of the current X selection.
2241 ;;; Consult the selection, and the cut buffer.  Treat empty strings
2242 ;;; as if they were unset.
2243 ;;; If this function is called twice and finds the same text,
2244 ;;; it returns nil the second time.  This is so that a single
2245 ;;; selection won't be added to the kill ring over and over.
2246 (defun x-cut-buffer-or-selection-value ()
2247   (let (clip-text primary-text cut-text)
2248     (when x-select-enable-clipboard
2249       (setq clip-text (x-selection-value 'CLIPBOARD))
2250       (if (string= clip-text "") (setq clip-text nil))
2251
2252       ;; Check the CLIPBOARD selection for 'newness', is it different
2253       ;; from what we remebered them to be last time we did a
2254       ;; cut/paste operation.
2255       (setq clip-text
2256             (cond;; check clipboard
2257              ((or (not clip-text) (string= clip-text ""))
2258               (setq x-last-selected-text-clipboard nil))
2259              ((eq      clip-text x-last-selected-text-clipboard) nil)
2260              ((string= clip-text x-last-selected-text-clipboard)
2261               ;; Record the newer string,
2262               ;; so subsequent calls can use the `eq' test.
2263               (setq x-last-selected-text-clipboard clip-text)
2264               nil)
2265              (t
2266               (setq x-last-selected-text-clipboard clip-text))))
2267       )
2268
2269     (setq primary-text (x-selection-value 'PRIMARY))
2270     ;; Check the PRIMARY selection for 'newness', is it different
2271     ;; from what we remebered them to be last time we did a
2272     ;; cut/paste operation.
2273     (setq primary-text
2274           (cond;; check primary selection
2275            ((or (not primary-text) (string= primary-text ""))
2276             (setq x-last-selected-text-primary nil))
2277            ((eq      primary-text x-last-selected-text-primary) nil)
2278            ((string= primary-text x-last-selected-text-primary)
2279             ;; Record the newer string,
2280             ;; so subsequent calls can use the `eq' test.
2281             (setq x-last-selected-text-primary primary-text)
2282             nil)
2283            (t
2284             (setq x-last-selected-text-primary primary-text))))
2285
2286     (setq cut-text (x-get-cut-buffer 0))
2287
2288     ;; Check the x cut buffer for 'newness', is it different
2289     ;; from what we remebered them to be last time we did a
2290     ;; cut/paste operation.
2291     (setq cut-text
2292           (cond;; check primary selection
2293            ((or (not cut-text) (string= cut-text ""))
2294             (setq x-last-selected-text-cut nil))
2295            ((eq      cut-text x-last-selected-text-cut) nil)
2296            ((string= cut-text x-last-selected-text-cut)
2297             ;; Record the newer string,
2298             ;; so subsequent calls can use the `eq' test.
2299             (setq x-last-selected-text-cut cut-text)
2300       nil)
2301      (t
2302             (setq x-last-selected-text-cut cut-text))))
2303
2304     ;; As we have done one selection, clear this now.
2305     (setq next-selection-coding-system nil)
2306
2307     ;; At this point we have recorded the current values for the
2308     ;; selection from clipboard (if we are supposed to) primary,
2309     ;; and cut buffer.  So return the first one that has changed
2310     ;; (which is the first non-null one).
2311     ;;
2312     ;; NOTE: There will be cases where more than one of these has
2313     ;; changed and the new values differ.  This indicates that
2314     ;; something like the following has happened since the last time
2315     ;; we looked at the selections: Application X set all the
2316     ;; selections, then Application Y set only one or two of them (say
2317     ;; just the cut-buffer).  In this case since we don't have
2318     ;; timestamps there is no way to know what the 'correct' value to
2319     ;; return is.  The nice thing to do would be to tell the user we
2320     ;; saw multiple possible selections and ask the user which was the
2321     ;; one they wanted.
2322     ;; This code is still a big improvement because now the user can
2323     ;; futz with the current selection and get emacs to pay attention
2324     ;; to the cut buffer again (previously as soon as clipboard or
2325     ;; primary had been set the cut buffer would essentially never be
2326     ;; checked again).
2327     (or clip-text primary-text cut-text)
2328     ))
2329
2330 \f
2331 ;;; Do the actual X Windows setup here; the above code just defines
2332 ;;; functions and variables that we use now.
2333
2334 (setq command-line-args (x-handle-args command-line-args))
2335
2336 ;;; Make sure we have a valid resource name.
2337 (or (stringp x-resource-name)
2338     (let (i)
2339       (setq x-resource-name (invocation-name))
2340
2341       ;; Change any . or * characters in x-resource-name to hyphens,
2342       ;; so as not to choke when we use it in X resource queries.
2343       (while (setq i (string-match "[.*]" x-resource-name))
2344         (aset x-resource-name i ?-))))
2345
2346 (x-open-connection (or x-display-name
2347                        (setq x-display-name (getenv "DISPLAY")))
2348                    x-command-line-resources
2349                    ;; Exit Emacs with fatal error if this fails.
2350                    t)
2351
2352 (setq frame-creation-function 'x-create-frame-with-faces)
2353
2354 (setq x-cut-buffer-max (min (- (/ (x-server-max-request-size) 2) 100)
2355                             x-cut-buffer-max))
2356
2357 ;; Setup the default fontset.
2358 (setup-default-fontset)
2359
2360 ;; Create the standard fontset.
2361 (create-fontset-from-fontset-spec standard-fontset-spec t)
2362
2363 ;; Create fontset specified in X resources "Fontset-N" (N is 0, 1, ...).
2364 (create-fontset-from-x-resource)
2365
2366 ;; Try to create a fontset from a font specification which comes
2367 ;; from initial-frame-alist, default-frame-alist, or X resource.
2368 ;; A font specification in command line argument (i.e. -fn XXXX)
2369 ;; should be already in default-frame-alist as a `font'
2370 ;; parameter.  However, any font specifications in site-start
2371 ;; library, user's init file (.emacs), and default.el are not
2372 ;; yet handled here.
2373
2374 (let ((font (or (cdr (assq 'font initial-frame-alist))
2375                 (cdr (assq 'font default-frame-alist))
2376                 (x-get-resource "font" "Font")))
2377       xlfd-fields resolved-name)
2378   (if (and font
2379            (not (query-fontset font))
2380            (setq resolved-name (x-resolve-font-name font))
2381            (setq xlfd-fields (x-decompose-font-name font)))
2382       (if (string= "fontset" (aref xlfd-fields xlfd-regexp-registry-subnum))
2383           (new-fontset font (x-complement-fontset-spec xlfd-fields nil))
2384         ;; Create a fontset from FONT.  The fontset name is
2385         ;; generated from FONT.
2386         (create-fontset-from-ascii-font font resolved-name "startup"))))
2387
2388 ;; Sun expects the menu bar cut and paste commands to use the clipboard.
2389 ;; This has ,? to match both on Sunos and on Solaris.
2390 (if (string-match "Sun Microsystems,? Inc\\."
2391                   (x-server-vendor))
2392     (menu-bar-enable-clipboard))
2393
2394 ;; Apply a geometry resource to the initial frame.  Put it at the end
2395 ;; of the alist, so that anything specified on the command line takes
2396 ;; precedence.
2397 (let* ((res-geometry (x-get-resource "geometry" "Geometry"))
2398        parsed)
2399   (if res-geometry
2400       (progn
2401         (setq parsed (x-parse-geometry res-geometry))
2402         ;; If the resource specifies a position,
2403         ;; call the position and size "user-specified".
2404         (if (or (assq 'top parsed) (assq 'left parsed))
2405             (setq parsed (cons '(user-position . t)
2406                                (cons '(user-size . t) parsed))))
2407         ;; All geometry parms apply to the initial frame.
2408         (setq initial-frame-alist (append initial-frame-alist parsed))
2409         ;; The size parms apply to all frames.
2410         (if (assq 'height parsed)
2411             (setq default-frame-alist
2412                   (cons (cons 'height (cdr (assq 'height parsed)))
2413                         default-frame-alist)))
2414         (if (assq 'width parsed)
2415             (setq default-frame-alist
2416                   (cons (cons 'width (cdr (assq 'width parsed)))
2417                         default-frame-alist))))))
2418
2419 ;; Check the reverseVideo resource.
2420 (let ((case-fold-search t))
2421   (let ((rv (x-get-resource "reverseVideo" "ReverseVideo")))
2422     (if (and rv
2423              (string-match "^\\(true\\|yes\\|on\\)$" rv))
2424         (setq default-frame-alist
2425               (cons '(reverse . t) default-frame-alist)))))
2426
2427 ;; Set x-selection-timeout, measured in milliseconds.
2428 (let ((res-selection-timeout
2429        (x-get-resource "selectionTimeout" "SelectionTimeout")))
2430   (setq x-selection-timeout 20000)
2431   (if res-selection-timeout
2432       (setq x-selection-timeout (string-to-number res-selection-timeout))))
2433
2434 (defun x-win-suspend-error ()
2435   (error "Suspending an Emacs running under X makes no sense"))
2436 (add-hook 'suspend-hook 'x-win-suspend-error)
2437
2438 ;;; Arrange for the kill and yank functions to set and check the clipboard.
2439 (setq interprogram-cut-function 'x-select-text)
2440 (setq interprogram-paste-function 'x-cut-buffer-or-selection-value)
2441
2442 ;;; Turn off window-splitting optimization; X is usually fast enough
2443 ;;; that this is only annoying.
2444 (setq split-window-keep-point t)
2445
2446 ;; Don't show the frame name; that's redundant with X.
2447 (setq-default mode-line-frame-identification "  ")
2448
2449 ;; Motif direct handling of f10 wasn't working right,
2450 ;; So temporarily we've turned it off in lwlib-Xm.c
2451 ;; and turned the Emacs f10 back on.
2452 ;; ;; Motif normally handles f10 itself, so don't try to handle it a second time.
2453 ;; (if (featurep 'motif)
2454 ;;     (global-set-key [f10] 'ignore))
2455
2456 ;; Turn on support for mouse wheels.
2457 (mouse-wheel-mode 1)
2458
2459 ;;; x-win.el ends here