code.delx.au - gnu-emacs/blob - lisp/term/x-win.el

   1 ;;; x-win.el --- parse relevant switches and set up for X  -*-coding: iso-2022-7bit;-*-
   2
   3 ;; Copyright (C) 1993, 1994, 2001, 2002, 2003, 2004,
   4 ;;   2005 Free Software Foundation, Inc.
   5
   6 ;; Author: FSF
   7 ;; Keywords: terminals, i18n
   8
   9 ;; This file is part of GNU Emacs.
  10
  11 ;; GNU Emacs is free software; you can redistribute it and/or modify
  12 ;; it under the terms of the GNU General Public License as published by
  13 ;; the Free Software Foundation; either version 2, or (at your option)
  14 ;; any later version.
  15
  16 ;; GNU Emacs is distributed in the hope that it will be useful,
  17 ;; but WITHOUT ANY WARRANTY; without even the implied warranty of
  18 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  19 ;; GNU General Public License for more details.
  20
  21 ;; You should have received a copy of the GNU General Public License
  22 ;; along with GNU Emacs; see the file COPYING.  If not, write to the
  23 ;; Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  24 ;; Boston, MA 02110-1301, USA.
  25
  26 ;;; Commentary:
  27
  28 ;; X-win.el: this file defines functions to initialize the X window
  29 ;; system and process X-specific command line parameters before
  30 ;; creating the first X frame.
  31
  32 ;; Note that contrary to previous Emacs versions, the act of loading
  33 ;; this file should not have the side effect of initializing the
  34 ;; window system or processing command line arguments (this file is
  35 ;; now loaded in loadup.el).  See the variables
  36 ;; `handle-args-function-alist' and
  37 ;; `window-system-initialization-alist' for more details.
  38
  39 ;; startup.el will then examine startup files, and eventually call the hooks
  40 ;; which create the first window(s).
  41
  42 ;;; Code:
  43 \f
  44 ;; These are the standard X switches from the Xt Initialize.c file of
  45 ;; Release 4.
  46
  47 ;; Command line         Resource Manager string
  48
  49 ;; +rv                  *reverseVideo
  50 ;; +synchronous         *synchronous
  51 ;; -background          *background
  52 ;; -bd                  *borderColor
  53 ;; -bg                  *background
  54 ;; -bordercolor         *borderColor
  55 ;; -borderwidth         .borderWidth
  56 ;; -bw                  .borderWidth
  57 ;; -display             .display
  58 ;; -fg                  *foreground
  59 ;; -fn                  *font
  60 ;; -font                *font
  61 ;; -foreground          *foreground
  62 ;; -geometry            .geometry
  63 ;; -i                   .iconType
  64 ;; -itype               .iconType
  65 ;; -iconic              .iconic
  66 ;; -name                .name
  67 ;; -reverse             *reverseVideo
  68 ;; -rv                  *reverseVideo
  69 ;; -selectionTimeout    .selectionTimeout
  70 ;; -synchronous         *synchronous
  71 ;; -xrm
  72
  73 ;; An alist of X options and the function which handles them.  See
  74 ;; ../startup.el.
  75
  76 (if (not (fboundp 'x-create-frame))
  77     (error "%s: Loading x-win.el but not compiled for X" (invocation-name)))
  78
  79 (require 'frame)
  80 (require 'mouse)
  81 (require 'scroll-bar)
  82 (require 'faces)
  83 (require 'select)
  84 (require 'menu-bar)
  85 (require 'fontset)
  86 (require 'x-dnd)
  87 (require 'server)
  88
  89 (defvar x-invocation-args)
  90 (defvar x-keysym-table)
  91 (defvar x-selection-timeout)
  92 (defvar x-session-id)
  93 (defvar x-session-previous-id)
  94
  95 (defvar x-command-line-resources nil)
  96
  97 ;; Handler for switches of the form "-switch value" or "-switch".
  98 (defun x-handle-switch (switch)
  99   (let ((aelt (assoc switch command-line-x-option-alist)))
 100     (if aelt
 101         (let ((param (nth 3 aelt))
 102               (value (nth 4 aelt)))
 103           (if value
 104               (setq default-frame-alist
 105                     (cons (cons param value)
 106                           default-frame-alist))
 107             (setq default-frame-alist
 108                   (cons (cons param
 109                               (car x-invocation-args))
 110                         default-frame-alist)
 111                   x-invocation-args (cdr x-invocation-args)))))))
 112
 113 ;; Handler for switches of the form "-switch n"
 114 (defun x-handle-numeric-switch (switch)
 115   (let ((aelt (assoc switch command-line-x-option-alist)))
 116     (if aelt
 117         (let ((param (nth 3 aelt)))
 118           (setq default-frame-alist
 119                 (cons (cons param
 120                             (string-to-number (car x-invocation-args)))
 121                       default-frame-alist)
 122                 x-invocation-args
 123                 (cdr x-invocation-args))))))
 124
 125 ;; Handle options that apply to initial frame only
 126 (defun x-handle-initial-switch (switch)
 127   (let ((aelt (assoc switch command-line-x-option-alist)))
 128     (if aelt
 129         (let ((param (nth 3 aelt))
 130               (value (nth 4 aelt)))
 131           (if value
 132               (setq initial-frame-alist
 133                     (cons (cons param value)
 134                           initial-frame-alist))
 135             (setq initial-frame-alist
 136                   (cons (cons param
 137                               (car x-invocation-args))
 138                         initial-frame-alist)
 139                   x-invocation-args (cdr x-invocation-args)))))))
 140
 141 ;; Make -iconic apply only to the initial frame!
 142 (defun x-handle-iconic (switch)
 143   (setq initial-frame-alist
 144         (cons '(visibility . icon) initial-frame-alist)))
 145
 146 ;; Handle the -xrm option.
 147 (defun x-handle-xrm-switch (switch)
 148   (unless (consp x-invocation-args)
 149     (error "%s: missing argument to `%s' option" (invocation-name) switch))
 150   (setq x-command-line-resources
 151         (if (null x-command-line-resources)
 152             (car x-invocation-args)
 153           (concat x-command-line-resources "\n" (car x-invocation-args))))
 154   (setq x-invocation-args (cdr x-invocation-args)))
 155
 156 ;; Handle the geometry option
 157 (defun x-handle-geometry (switch)
 158   (let* ((geo (x-parse-geometry (car x-invocation-args)))
 159          (left (assq 'left geo))
 160          (top (assq 'top geo))
 161          (height (assq 'height geo))
 162          (width (assq 'width geo)))
 163     (if (or height width)
 164         (setq default-frame-alist
 165               (append default-frame-alist
 166                       '((user-size . t))
 167                       (if height (list height))
 168                       (if width (list width)))
 169               initial-frame-alist
 170               (append initial-frame-alist
 171                       '((user-size . t))
 172                       (if height (list height))
 173                       (if width (list width)))))
 174     (if (or left top)
 175         (setq initial-frame-alist
 176               (append initial-frame-alist
 177                       '((user-position . t))
 178                       (if left (list left))
 179                       (if top (list top)))))
 180     (setq x-invocation-args (cdr x-invocation-args))))
 181
 182 ;; Handle the -name option.  Set the variable x-resource-name
 183 ;; to the option's operand; set the name of
 184 ;; the initial frame, too.
 185 (defun x-handle-name-switch (switch)
 186   (or (consp x-invocation-args)
 187       (error "%s: missing argument to `%s' option" (invocation-name) switch))
 188   (setq x-resource-name (car x-invocation-args)
 189         x-invocation-args (cdr x-invocation-args))
 190   (setq initial-frame-alist (cons (cons 'name x-resource-name)
 191                                   initial-frame-alist)))
 192
 193 (defvar x-display-name nil
 194   "The X display name specifying server and X frame.")
 195
 196 (defun x-handle-display (switch)
 197   (setq x-display-name (car x-invocation-args)
 198         x-invocation-args (cdr x-invocation-args))
 199   ;; Make subshell programs see the same DISPLAY value Emacs really uses.
 200   ;; Note that this isn't completely correct, since Emacs can use
 201   ;; multiple displays.  However, there is no way to tell an already
 202   ;; running subshell which display the user is currently typing on.
 203   (setenv "DISPLAY" x-display-name))
 204
 205 (defun x-handle-args (args)
 206   "Process the X-related command line options in ARGS.
 207 This is done before the user's startup file is loaded.  They are copied to
 208 `x-invocation-args', from which the X-related things are extracted, first
 209 the switch (e.g., \"-fg\") in the following code, and possible values
 210 \(e.g., \"black\") in the option handler code (e.g., x-handle-switch).
 211 This function returns ARGS minus the arguments that have been processed."
 212   ;; We use ARGS to accumulate the args that we don't handle here, to return.
 213   (setq x-invocation-args args
 214         args nil)
 215   (while (and x-invocation-args
 216               (not (equal (car x-invocation-args) "--")))
 217     (let* ((this-switch (car x-invocation-args))
 218            (orig-this-switch this-switch)
 219            completion argval aelt handler)
 220       (setq x-invocation-args (cdr x-invocation-args))
 221       ;; Check for long options with attached arguments
 222       ;; and separate out the attached option argument into argval.
 223       (if (string-match "^--[^=]*=" this-switch)
 224           (setq argval (substring this-switch (match-end 0))
 225                 this-switch (substring this-switch 0 (1- (match-end 0)))))
 226       ;; Complete names of long options.
 227       (if (string-match "^--" this-switch)
 228           (progn
 229             (setq completion (try-completion this-switch command-line-x-option-alist))
 230             (if (eq completion t)
 231                 ;; Exact match for long option.
 232                 nil
 233               (if (stringp completion)
 234                   (let ((elt (assoc completion command-line-x-option-alist)))
 235                     ;; Check for abbreviated long option.
 236                     (or elt
 237                         (error "Option `%s' is ambiguous" this-switch))
 238                     (setq this-switch completion))))))
 239       (setq aelt (assoc this-switch command-line-x-option-alist))
 240       (if aelt (setq handler (nth 2 aelt)))
 241       (if handler
 242           (if argval
 243               (let ((x-invocation-args
 244                      (cons argval x-invocation-args)))
 245                 (funcall handler this-switch))
 246             (funcall handler this-switch))
 247         (setq args (cons orig-this-switch args)))))
 248   (nconc (nreverse args) x-invocation-args))
 249
 250 ;; Handle the --smid switch.  This is used by the session manager
 251 ;; to give us back our session id we had on the previous run.
 252 (defun x-handle-smid (switch)
 253   (or (consp x-invocation-args)
 254       (error "%s: missing argument to `%s' option" (invocation-name) switch))
 255   (setq x-session-previous-id (car x-invocation-args)
 256         x-invocation-args (cdr x-invocation-args)))
 257
 258 (defvar emacs-save-session-functions nil
 259   "Special hook run when a save-session event occurs.
 260 The functions do not get any argument.
 261 Functions can return non-nil to inform the session manager that the
 262 window system shutdown should be aborted.
 263
 264 See also `emacs-session-save'.")
 265
 266 (defun emacs-session-filename (session-id)
 267   "Construct a filename to save the session in based on SESSION-ID.
 268 If the directory ~/.emacs.d exists, we make a filename in there, otherwise
 269 a file in the home directory."
 270   (let ((basename (concat "session." session-id))
 271         (emacs-dir "~/.emacs.d/"))
 272     (expand-file-name (if (file-directory-p emacs-dir)
 273                           (concat emacs-dir basename)
 274                         (concat "~/.emacs-" basename)))))
 275
 276 (defun emacs-session-save ()
 277   "This function is called when the window system is shutting down.
 278 If this function returns non-nil, the window system shutdown is cancelled.
 279
 280 When a session manager tells Emacs that the window system is shutting
 281 down, this function is called.  It calls the functions in the hook
 282 `emacs-save-session-functions'.  Functions are called with the current
 283 buffer set to a temporary buffer.  Functions should use `insert' to insert
 284 lisp code to save the session state.  The buffer is saved
 285 in a file in the home directory of the user running Emacs.  The file
 286 is evaluated when Emacs is restarted by the session manager.
 287
 288 If any of the functions returns non-nil, no more functions are called
 289 and this function returns non-nil.  This will inform the session manager
 290 that it should abort the window system shutdown."
 291   (let ((filename (emacs-session-filename x-session-id))
 292         (buf (get-buffer-create (concat " *SES " x-session-id))))
 293     (when (file-exists-p filename)
 294       (delete-file filename))
 295     (with-current-buffer buf
 296       (let ((cancel-shutdown (condition-case nil
 297                                  ;; A return of t means cancel the shutdown.
 298                                  (run-hook-with-args-until-success
 299                                   'emacs-save-session-functions)
 300                                (error t))))
 301         (unless cancel-shutdown
 302           (write-file filename))
 303         (kill-buffer buf)
 304         cancel-shutdown))))
 305
 306 (defun emacs-session-restore (previous-session-id)
 307   "Restore the Emacs session if started by a session manager.
 308 The file saved by `emacs-session-save' is evaluated and deleted if it
 309 exists."
 310   (let ((filename (emacs-session-filename previous-session-id)))
 311     (when (file-exists-p filename)
 312       (load-file filename)
 313       (delete-file filename)
 314       (message "Restored session data"))))
 315
 316
 317
 318 \f
 319 ;;
 320 ;; Standard X cursor shapes, courtesy of Mr. Fox, who wanted ALL of them.
 321 ;;
 322
 323 (defconst x-pointer-X-cursor 0)
 324 (defconst x-pointer-arrow 2)
 325 (defconst x-pointer-based-arrow-down 4)
 326 (defconst x-pointer-based-arrow-up 6)
 327 (defconst x-pointer-boat 8)
 328 (defconst x-pointer-bogosity 10)
 329 (defconst x-pointer-bottom-left-corner 12)
 330 (defconst x-pointer-bottom-right-corner 14)
 331 (defconst x-pointer-bottom-side 16)
 332 (defconst x-pointer-bottom-tee 18)
 333 (defconst x-pointer-box-spiral 20)
 334 (defconst x-pointer-center-ptr 22)
 335 (defconst x-pointer-circle 24)
 336 (defconst x-pointer-clock 26)
 337 (defconst x-pointer-coffee-mug 28)
 338 (defconst x-pointer-cross 30)
 339 (defconst x-pointer-cross-reverse 32)
 340 (defconst x-pointer-crosshair 34)
 341 (defconst x-pointer-diamond-cross 36)
 342 (defconst x-pointer-dot 38)
 343 (defconst x-pointer-dotbox 40)
 344 (defconst x-pointer-double-arrow 42)
 345 (defconst x-pointer-draft-large 44)
 346 (defconst x-pointer-draft-small 46)
 347 (defconst x-pointer-draped-box 48)
 348 (defconst x-pointer-exchange 50)
 349 (defconst x-pointer-fleur 52)
 350 (defconst x-pointer-gobbler 54)
 351 (defconst x-pointer-gumby 56)
 352 (defconst x-pointer-hand1 58)
 353 (defconst x-pointer-hand2 60)
 354 (defconst x-pointer-heart 62)
 355 (defconst x-pointer-icon 64)
 356 (defconst x-pointer-iron-cross 66)
 357 (defconst x-pointer-left-ptr 68)
 358 (defconst x-pointer-left-side 70)
 359 (defconst x-pointer-left-tee 72)
 360 (defconst x-pointer-leftbutton 74)
 361 (defconst x-pointer-ll-angle 76)
 362 (defconst x-pointer-lr-angle 78)
 363 (defconst x-pointer-man 80)
 364 (defconst x-pointer-middlebutton 82)
 365 (defconst x-pointer-mouse 84)
 366 (defconst x-pointer-pencil 86)
 367 (defconst x-pointer-pirate 88)
 368 (defconst x-pointer-plus 90)
 369 (defconst x-pointer-question-arrow 92)
 370 (defconst x-pointer-right-ptr 94)
 371 (defconst x-pointer-right-side 96)
 372 (defconst x-pointer-right-tee 98)
 373 (defconst x-pointer-rightbutton 100)
 374 (defconst x-pointer-rtl-logo 102)
 375 (defconst x-pointer-sailboat 104)
 376 (defconst x-pointer-sb-down-arrow 106)
 377 (defconst x-pointer-sb-h-double-arrow 108)
 378 (defconst x-pointer-sb-left-arrow 110)
 379 (defconst x-pointer-sb-right-arrow 112)
 380 (defconst x-pointer-sb-up-arrow 114)
 381 (defconst x-pointer-sb-v-double-arrow 116)
 382 (defconst x-pointer-shuttle 118)
 383 (defconst x-pointer-sizing 120)
 384 (defconst x-pointer-spider 122)
 385 (defconst x-pointer-spraycan 124)
 386 (defconst x-pointer-star 126)
 387 (defconst x-pointer-target 128)
 388 (defconst x-pointer-tcross 130)
 389 (defconst x-pointer-top-left-arrow 132)
 390 (defconst x-pointer-top-left-corner 134)
 391 (defconst x-pointer-top-right-corner 136)
 392 (defconst x-pointer-top-side 138)
 393 (defconst x-pointer-top-tee 140)
 394 (defconst x-pointer-trek 142)
 395 (defconst x-pointer-ul-angle 144)
 396 (defconst x-pointer-umbrella 146)
 397 (defconst x-pointer-ur-angle 148)
 398 (defconst x-pointer-watch 150)
 399 (defconst x-pointer-xterm 152)
 400 \f
 401 ;;
 402 ;; Available colors
 403 ;;
 404
 405 (defvar x-colors '("LightGreen"
 406                    "light green"
 407                    "DarkRed"
 408                    "dark red"
 409                    "DarkMagenta"
 410                    "dark magenta"
 411                    "DarkCyan"
 412                    "dark cyan"
 413                    "DarkBlue"
 414                    "dark blue"
 415                    "DarkGray"
 416                    "dark gray"
 417                    "DarkGrey"
 418                    "dark grey"
 419                    "grey100"
 420                    "gray100"
 421                    "grey99"
 422                    "gray99"
 423                    "grey98"
 424                    "gray98"
 425                    "grey97"
 426                    "gray97"
 427                    "grey96"
 428                    "gray96"
 429                    "grey95"
 430                    "gray95"
 431                    "grey94"
 432                    "gray94"
 433                    "grey93"
 434                    "gray93"
 435                    "grey92"
 436                    "gray92"
 437                    "grey91"
 438                    "gray91"
 439                    "grey90"
 440                    "gray90"
 441                    "grey89"
 442                    "gray89"
 443                    "grey88"
 444                    "gray88"
 445                    "grey87"
 446                    "gray87"
 447                    "grey86"
 448                    "gray86"
 449                    "grey85"
 450                    "gray85"
 451                    "grey84"
 452                    "gray84"
 453                    "grey83"
 454                    "gray83"
 455                    "grey82"
 456                    "gray82"
 457                    "grey81"
 458                    "gray81"
 459                    "grey80"
 460                    "gray80"
 461                    "grey79"
 462                    "gray79"
 463                    "grey78"
 464                    "gray78"
 465                    "grey77"
 466                    "gray77"
 467                    "grey76"
 468                    "gray76"
 469                    "grey75"
 470                    "gray75"
 471                    "grey74"
 472                    "gray74"
 473                    "grey73"
 474                    "gray73"
 475                    "grey72"
 476                    "gray72"
 477                    "grey71"
 478                    "gray71"
 479                    "grey70"
 480                    "gray70"
 481                    "grey69"
 482                    "gray69"
 483                    "grey68"
 484                    "gray68"
 485                    "grey67"
 486                    "gray67"
 487                    "grey66"
 488                    "gray66"
 489                    "grey65"
 490                    "gray65"
 491                    "grey64"
 492                    "gray64"
 493                    "grey63"
 494                    "gray63"
 495                    "grey62"
 496                    "gray62"
 497                    "grey61"
 498                    "gray61"
 499                    "grey60"
 500                    "gray60"
 501                    "grey59"
 502                    "gray59"
 503                    "grey58"
 504                    "gray58"
 505                    "grey57"
 506                    "gray57"
 507                    "grey56"
 508                    "gray56"
 509                    "grey55"
 510                    "gray55"
 511                    "grey54"
 512                    "gray54"
 513                    "grey53"
 514                    "gray53"
 515                    "grey52"
 516                    "gray52"
 517                    "grey51"
 518                    "gray51"
 519                    "grey50"
 520                    "gray50"
 521                    "grey49"
 522                    "gray49"
 523                    "grey48"
 524                    "gray48"
 525                    "grey47"
 526                    "gray47"
 527                    "grey46"
 528                    "gray46"
 529                    "grey45"
 530                    "gray45"
 531                    "grey44"
 532                    "gray44"
 533                    "grey43"
 534                    "gray43"
 535                    "grey42"
 536                    "gray42"
 537                    "grey41"
 538                    "gray41"
 539                    "grey40"
 540                    "gray40"
 541                    "grey39"
 542                    "gray39"
 543                    "grey38"
 544                    "gray38"
 545                    "grey37"
 546                    "gray37"
 547                    "grey36"
 548                    "gray36"
 549                    "grey35"
 550                    "gray35"
 551                    "grey34"
 552                    "gray34"
 553                    "grey33"
 554                    "gray33"
 555                    "grey32"
 556                    "gray32"
 557                    "grey31"
 558                    "gray31"
 559                    "grey30"
 560                    "gray30"
 561                    "grey29"
 562                    "gray29"
 563                    "grey28"
 564                    "gray28"
 565                    "grey27"
 566                    "gray27"
 567                    "grey26"
 568                    "gray26"
 569                    "grey25"
 570                    "gray25"
 571                    "grey24"
 572                    "gray24"
 573                    "grey23"
 574                    "gray23"
 575                    "grey22"
 576                    "gray22"
 577                    "grey21"
 578                    "gray21"
 579                    "grey20"
 580                    "gray20"
 581                    "grey19"
 582                    "gray19"
 583                    "grey18"
 584                    "gray18"
 585                    "grey17"
 586                    "gray17"
 587                    "grey16"
 588                    "gray16"
 589                    "grey15"
 590                    "gray15"
 591                    "grey14"
 592                    "gray14"
 593                    "grey13"
 594                    "gray13"
 595                    "grey12"
 596                    "gray12"
 597                    "grey11"
 598                    "gray11"
 599                    "grey10"
 600                    "gray10"
 601                    "grey9"
 602                    "gray9"
 603                    "grey8"
 604                    "gray8"
 605                    "grey7"
 606                    "gray7"
 607                    "grey6"
 608                    "gray6"
 609                    "grey5"
 610                    "gray5"
 611                    "grey4"
 612                    "gray4"
 613                    "grey3"
 614                    "gray3"
 615                    "grey2"
 616                    "gray2"
 617                    "grey1"
 618                    "gray1"
 619                    "grey0"
 620                    "gray0"
 621                    "thistle4"
 622                    "thistle3"
 623                    "thistle2"
 624                    "thistle1"
 625                    "MediumPurple4"
 626                    "MediumPurple3"
 627                    "MediumPurple2"
 628                    "MediumPurple1"
 629                    "purple4"
 630                    "purple3"
 631                    "purple2"
 632                    "purple1"
 633                    "DarkOrchid4"
 634                    "DarkOrchid3"
 635                    "DarkOrchid2"
 636                    "DarkOrchid1"
 637                    "MediumOrchid4"
 638                    "MediumOrchid3"
 639                    "MediumOrchid2"
 640                    "MediumOrchid1"
 641                    "plum4"
 642                    "plum3"
 643                    "plum2"
 644                    "plum1"
 645                    "orchid4"
 646                    "orchid3"
 647                    "orchid2"
 648                    "orchid1"
 649                    "magenta4"
 650                    "magenta3"
 651                    "magenta2"
 652                    "magenta1"
 653                    "VioletRed4"
 654                    "VioletRed3"
 655                    "VioletRed2"
 656                    "VioletRed1"
 657                    "maroon4"
 658                    "maroon3"
 659                    "maroon2"
 660                    "maroon1"
 661                    "PaleVioletRed4"
 662                    "PaleVioletRed3"
 663                    "PaleVioletRed2"
 664                    "PaleVioletRed1"
 665                    "LightPink4"
 666                    "LightPink3"
 667                    "LightPink2"
 668                    "LightPink1"
 669                    "pink4"
 670                    "pink3"
 671                    "pink2"
 672                    "pink1"
 673                    "HotPink4"
 674                    "HotPink3"
 675                    "HotPink2"
 676                    "HotPink1"
 677                    "DeepPink4"
 678                    "DeepPink3"
 679                    "DeepPink2"
 680                    "DeepPink1"
 681                    "red4"
 682                    "red3"
 683                    "red2"
 684                    "red1"
 685                    "OrangeRed4"
 686                    "OrangeRed3"
 687                    "OrangeRed2"
 688                    "OrangeRed1"
 689                    "tomato4"
 690                    "tomato3"
 691                    "tomato2"
 692                    "tomato1"
 693                    "coral4"
 694                    "coral3"
 695                    "coral2"
 696                    "coral1"
 697                    "DarkOrange4"
 698                    "DarkOrange3"
 699                    "DarkOrange2"
 700                    "DarkOrange1"
 701                    "orange4"
 702                    "orange3"
 703                    "orange2"
 704                    "orange1"
 705                    "LightSalmon4"
 706                    "LightSalmon3"
 707                    "LightSalmon2"
 708                    "LightSalmon1"
 709                    "salmon4"
 710                    "salmon3"
 711                    "salmon2"
 712                    "salmon1"
 713                    "brown4"
 714                    "brown3"
 715                    "brown2"
 716                    "brown1"
 717                    "firebrick4"
 718                    "firebrick3"
 719                    "firebrick2"
 720                    "firebrick1"
 721                    "chocolate4"
 722                    "chocolate3"
 723                    "chocolate2"
 724                    "chocolate1"
 725                    "tan4"
 726                    "tan3"
 727                    "tan2"
 728                    "tan1"
 729                    "wheat4"
 730                    "wheat3"
 731                    "wheat2"
 732                    "wheat1"
 733                    "burlywood4"
 734                    "burlywood3"
 735                    "burlywood2"
 736                    "burlywood1"
 737                    "sienna4"
 738                    "sienna3"
 739                    "sienna2"
 740                    "sienna1"
 741                    "IndianRed4"
 742                    "IndianRed3"
 743                    "IndianRed2"
 744                    "IndianRed1"
 745                    "RosyBrown4"
 746                    "RosyBrown3"
 747                    "RosyBrown2"
 748                    "RosyBrown1"
 749                    "DarkGoldenrod4"
 750                    "DarkGoldenrod3"
 751                    "DarkGoldenrod2"
 752                    "DarkGoldenrod1"
 753                    "goldenrod4"
 754                    "goldenrod3"
 755                    "goldenrod2"
 756                    "goldenrod1"
 757                    "gold4"
 758                    "gold3"
 759                    "gold2"
 760                    "gold1"
 761                    "yellow4"
 762                    "yellow3"
 763                    "yellow2"
 764                    "yellow1"
 765                    "LightYellow4"
 766                    "LightYellow3"
 767                    "LightYellow2"
 768                    "LightYellow1"
 769                    "LightGoldenrod4"
 770                    "LightGoldenrod3"
 771                    "LightGoldenrod2"
 772                    "LightGoldenrod1"
 773                    "khaki4"
 774                    "khaki3"
 775                    "khaki2"
 776                    "khaki1"
 777                    "DarkOliveGreen4"
 778                    "DarkOliveGreen3"
 779                    "DarkOliveGreen2"
 780                    "DarkOliveGreen1"
 781                    "OliveDrab4"
 782                    "OliveDrab3"
 783                    "OliveDrab2"
 784                    "OliveDrab1"
 785                    "chartreuse4"
 786                    "chartreuse3"
 787                    "chartreuse2"
 788                    "chartreuse1"
 789                    "green4"
 790                    "green3"
 791                    "green2"
 792                    "green1"
 793                    "SpringGreen4"
 794                    "SpringGreen3"
 795                    "SpringGreen2"
 796                    "SpringGreen1"
 797                    "PaleGreen4"
 798                    "PaleGreen3"
 799                    "PaleGreen2"
 800                    "PaleGreen1"
 801                    "SeaGreen4"
 802                    "SeaGreen3"
 803                    "SeaGreen2"
 804                    "SeaGreen1"
 805                    "DarkSeaGreen4"
 806                    "DarkSeaGreen3"
 807                    "DarkSeaGreen2"
 808                    "DarkSeaGreen1"
 809                    "aquamarine4"
 810                    "aquamarine3"
 811                    "aquamarine2"
 812                    "aquamarine1"
 813                    "DarkSlateGray4"
 814                    "DarkSlateGray3"
 815                    "DarkSlateGray2"
 816                    "DarkSlateGray1"
 817                    "cyan4"
 818                    "cyan3"
 819                    "cyan2"
 820                    "cyan1"
 821                    "turquoise4"
 822                    "turquoise3"
 823                    "turquoise2"
 824                    "turquoise1"
 825                    "CadetBlue4"
 826                    "CadetBlue3"
 827                    "CadetBlue2"
 828                    "CadetBlue1"
 829                    "PaleTurquoise4"
 830                    "PaleTurquoise3"
 831                    "PaleTurquoise2"
 832                    "PaleTurquoise1"
 833                    "LightCyan4"
 834                    "LightCyan3"
 835                    "LightCyan2"
 836                    "LightCyan1"
 837                    "LightBlue4"
 838                    "LightBlue3"
 839                    "LightBlue2"
 840                    "LightBlue1"
 841                    "LightSteelBlue4"
 842                    "LightSteelBlue3"
 843                    "LightSteelBlue2"
 844                    "LightSteelBlue1"
 845                    "SlateGray4"
 846                    "SlateGray3"
 847                    "SlateGray2"
 848                    "SlateGray1"
 849                    "LightSkyBlue4"
 850                    "LightSkyBlue3"
 851                    "LightSkyBlue2"
 852                    "LightSkyBlue1"
 853                    "SkyBlue4"
 854                    "SkyBlue3"
 855                    "SkyBlue2"
 856                    "SkyBlue1"
 857                    "DeepSkyBlue4"
 858                    "DeepSkyBlue3"
 859                    "DeepSkyBlue2"
 860                    "DeepSkyBlue1"
 861                    "SteelBlue4"
 862                    "SteelBlue3"
 863                    "SteelBlue2"
 864                    "SteelBlue1"
 865                    "DodgerBlue4"
 866                    "DodgerBlue3"
 867                    "DodgerBlue2"
 868                    "DodgerBlue1"
 869                    "blue4"
 870                    "blue3"
 871                    "blue2"
 872                    "blue1"
 873                    "RoyalBlue4"
 874                    "RoyalBlue3"
 875                    "RoyalBlue2"
 876                    "RoyalBlue1"
 877                    "SlateBlue4"
 878                    "SlateBlue3"
 879                    "SlateBlue2"
 880                    "SlateBlue1"
 881                    "azure4"
 882                    "azure3"
 883                    "azure2"
 884                    "azure1"
 885                    "MistyRose4"
 886                    "MistyRose3"
 887                    "MistyRose2"
 888                    "MistyRose1"
 889                    "LavenderBlush4"
 890                    "LavenderBlush3"
 891                    "LavenderBlush2"
 892                    "LavenderBlush1"
 893                    "honeydew4"
 894                    "honeydew3"
 895                    "honeydew2"
 896                    "honeydew1"
 897                    "ivory4"
 898                    "ivory3"
 899                    "ivory2"
 900                    "ivory1"
 901                    "cornsilk4"
 902                    "cornsilk3"
 903                    "cornsilk2"
 904                    "cornsilk1"
 905                    "LemonChiffon4"
 906                    "LemonChiffon3"
 907                    "LemonChiffon2"
 908                    "LemonChiffon1"
 909                    "NavajoWhite4"
 910                    "NavajoWhite3"
 911                    "NavajoWhite2"
 912                    "NavajoWhite1"
 913                    "PeachPuff4"
 914                    "PeachPuff3"
 915                    "PeachPuff2"
 916                    "PeachPuff1"
 917                    "bisque4"
 918                    "bisque3"
 919                    "bisque2"
 920                    "bisque1"
 921                    "AntiqueWhite4"
 922                    "AntiqueWhite3"
 923                    "AntiqueWhite2"
 924                    "AntiqueWhite1"
 925                    "seashell4"
 926                    "seashell3"
 927                    "seashell2"
 928                    "seashell1"
 929                    "snow4"
 930                    "snow3"
 931                    "snow2"
 932                    "snow1"
 933                    "thistle"
 934                    "MediumPurple"
 935                    "medium purple"
 936                    "purple"
 937                    "BlueViolet"
 938                    "blue violet"
 939                    "DarkViolet"
 940                    "dark violet"
 941                    "DarkOrchid"
 942                    "dark orchid"
 943                    "MediumOrchid"
 944                    "medium orchid"
 945                    "orchid"
 946                    "plum"
 947                    "violet"
 948                    "magenta"
 949                    "VioletRed"
 950                    "violet red"
 951                    "MediumVioletRed"
 952                    "medium violet red"
 953                    "maroon"
 954                    "PaleVioletRed"
 955                    "pale violet red"
 956                    "LightPink"
 957                    "light pink"
 958                    "pink"
 959                    "DeepPink"
 960                    "deep pink"
 961                    "HotPink"
 962                    "hot pink"
 963                    "red"
 964                    "OrangeRed"
 965                    "orange red"
 966                    "tomato"
 967                    "LightCoral"
 968                    "light coral"
 969                    "coral"
 970                    "DarkOrange"
 971                    "dark orange"
 972                    "orange"
 973                    "LightSalmon"
 974                    "light salmon"
 975                    "salmon"
 976                    "DarkSalmon"
 977                    "dark salmon"
 978                    "brown"
 979                    "firebrick"
 980                    "chocolate"
 981                    "tan"
 982                    "SandyBrown"
 983                    "sandy brown"
 984                    "wheat"
 985                    "beige"
 986                    "burlywood"
 987                    "peru"
 988                    "sienna"
 989                    "SaddleBrown"
 990                    "saddle brown"
 991                    "IndianRed"
 992                    "indian red"
 993                    "RosyBrown"
 994                    "rosy brown"
 995                    "DarkGoldenrod"
 996                    "dark goldenrod"
 997                    "goldenrod"
 998                    "LightGoldenrod"
 999                    "light goldenrod"
1000                    "gold"
1001                    "yellow"
1002                    "LightYellow"
1003                    "light yellow"
1004                    "LightGoldenrodYellow"
1005                    "light goldenrod yellow"
1006                    "PaleGoldenrod"
1007                    "pale goldenrod"
1008                    "khaki"
1009                    "DarkKhaki"
1010                    "dark khaki"
1011                    "OliveDrab"
1012                    "olive drab"
1013                    "ForestGreen"
1014                    "forest green"
1015                    "YellowGreen"
1016                    "yellow green"
1017                    "LimeGreen"
1018                    "lime green"
1019                    "GreenYellow"
1020                    "green yellow"
1021                    "MediumSpringGreen"
1022                    "medium spring green"
1023                    "chartreuse"
1024                    "green"
1025                    "LawnGreen"
1026                    "lawn green"
1027                    "SpringGreen"
1028                    "spring green"
1029                    "PaleGreen"
1030                    "pale green"
1031                    "LightSeaGreen"
1032                    "light sea green"
1033                    "MediumSeaGreen"
1034                    "medium sea green"
1035                    "SeaGreen"
1036                    "sea green"
1037                    "DarkSeaGreen"
1038                    "dark sea green"
1039                    "DarkOliveGreen"
1040                    "dark olive green"
1041                    "DarkGreen"
1042                    "dark green"
1043                    "aquamarine"
1044                    "MediumAquamarine"
1045                    "medium aquamarine"
1046                    "CadetBlue"
1047                    "cadet blue"
1048                    "LightCyan"
1049                    "light cyan"
1050                    "cyan"
1051                    "turquoise"
1052                    "MediumTurquoise"
1053                    "medium turquoise"
1054                    "DarkTurquoise"
1055                    "dark turquoise"
1056                    "PaleTurquoise"
1057                    "pale turquoise"
1058                    "PowderBlue"
1059                    "powder blue"
1060                    "LightBlue"
1061                    "light blue"
1062                    "LightSteelBlue"
1063                    "light steel blue"
1064                    "SteelBlue"
1065                    "steel blue"
1066                    "LightSkyBlue"
1067                    "light sky blue"
1068                    "SkyBlue"
1069                    "sky blue"
1070                    "DeepSkyBlue"
1071                    "deep sky blue"
1072                    "DodgerBlue"
1073                    "dodger blue"
1074                    "blue"
1075                    "RoyalBlue"
1076                    "royal blue"
1077                    "MediumBlue"
1078                    "medium blue"
1079                    "LightSlateBlue"
1080                    "light slate blue"
1081                    "MediumSlateBlue"
1082                    "medium slate blue"
1083                    "SlateBlue"
1084                    "slate blue"
1085                    "DarkSlateBlue"
1086                    "dark slate blue"
1087                    "CornflowerBlue"
1088                    "cornflower blue"
1089                    "NavyBlue"
1090                    "navy blue"
1091                    "navy"
1092                    "MidnightBlue"
1093                    "midnight blue"
1094                    "LightGray"
1095                    "light gray"
1096                    "LightGrey"
1097                    "light grey"
1098                    "grey"
1099                    "gray"
1100                    "LightSlateGrey"
1101                    "light slate grey"
1102                    "LightSlateGray"
1103                    "light slate gray"
1104                    "SlateGrey"
1105                    "slate grey"
1106                    "SlateGray"
1107                    "slate gray"
1108                    "DimGrey"
1109                    "dim grey"
1110                    "DimGray"
1111                    "dim gray"
1112                    "DarkSlateGrey"
1113                    "dark slate grey"
1114                    "DarkSlateGray"
1115                    "dark slate gray"
1116                    "black"
1117                    "white"
1118                    "MistyRose"
1119                    "misty rose"
1120                    "LavenderBlush"
1121                    "lavender blush"
1122                    "lavender"
1123                    "AliceBlue"
1124                    "alice blue"
1125                    "azure"
1126                    "MintCream"
1127                    "mint cream"
1128                    "honeydew"
1129                    "seashell"
1130                    "LemonChiffon"
1131                    "lemon chiffon"
1132                    "ivory"
1133                    "cornsilk"
1134                    "moccasin"
1135                    "NavajoWhite"
1136                    "navajo white"
1137                    "PeachPuff"
1138                    "peach puff"
1139                    "bisque"
1140                    "BlanchedAlmond"
1141                    "blanched almond"
1142                    "PapayaWhip"
1143                    "papaya whip"
1144                    "AntiqueWhite"
1145                    "antique white"
1146                    "linen"
1147                    "OldLace"
1148                    "old lace"
1149                    "FloralWhite"
1150                    "floral white"
1151                    "gainsboro"
1152                    "WhiteSmoke"
1153                    "white smoke"
1154                    "GhostWhite"
1155                    "ghost white"
1156                    "snow")
1157   "The list of X colors from the `rgb.txt' file.
1158 XConsortium: rgb.txt,v 10.41 94/02/20 18:39:36 rws Exp")
1159
1160 (defun xw-defined-colors (&optional frame)
1161   "Internal function called by `defined-colors', which see."
1162   (or frame (setq frame (selected-frame)))
1163   (let ((all-colors x-colors)
1164         (this-color nil)
1165         (defined-colors nil))
1166     (while all-colors
1167       (setq this-color (car all-colors)
1168             all-colors (cdr all-colors))
1169       (and (color-supported-p this-color frame t)
1170            (setq defined-colors (cons this-color defined-colors))))
1171     defined-colors))
1172 \f
1173 ;;;; Function keys
1174
1175 (defun x-setup-function-keys (frame)
1176   "Set up `function-key-map' on FRAME for the X window system."
1177   ;; Map certain keypad keys into ASCII characters that people usually expect.
1178   (let ((m (terminal-local-value 'local-function-key-map frame)))
1179     (define-key m [backspace] [127])
1180     (define-key m [delete] [127])
1181     (define-key m [tab] [?\t])
1182     (define-key m [linefeed] [?\n])
1183     (define-key m [clear] [?\C-l])
1184     (define-key m [return] [?\C-m])
1185     (define-key m [escape] [?\e])
1186     (define-key m [M-backspace] [?\M-\d])
1187     (define-key m [M-delete] [?\M-\d])
1188     (define-key m [M-tab] [?\M-\t])
1189     (define-key m [M-linefeed] [?\M-\n])
1190     (define-key m [M-clear] [?\M-\C-l])
1191     (define-key m [M-return] [?\M-\C-m])
1192     (define-key m [M-escape] [?\M-\e])
1193     (define-key m [iso-lefttab] [backtab])
1194     (define-key m [S-iso-lefttab] [backtab])))
1195
1196 ;; These tell read-char how to convert
1197 ;; these special chars to ASCII.
1198 (put 'backspace 'ascii-character 127)
1199 (put 'delete 'ascii-character 127)
1200 (put 'tab 'ascii-character ?\t)
1201 (put 'linefeed 'ascii-character ?\n)
1202 (put 'clear 'ascii-character 12)
1203 (put 'return 'ascii-character 13)
1204 (put 'escape 'ascii-character ?\e)
1205
1206 \f
1207 ;;;; Keysyms
1208
1209 (defun vendor-specific-keysyms (vendor)
1210   "Return the appropriate value of `system-key-alist' for VENDOR.
1211 VENDOR is a string containing the name of the X Server's vendor,
1212 as returned by `x-server-vendor'."
1213   ;; Fixme: Drop Apollo now?
1214   (cond ((string-equal vendor "Apollo Computer Inc.")
1215          '((65280 . linedel)
1216            (65281 . chardel)
1217            (65282 . copy)
1218            (65283 . cut)
1219            (65284 . paste)
1220            (65285 . move)
1221            (65286 . grow)
1222            (65287 . cmd)
1223            (65288 . shell)
1224            (65289 . leftbar)
1225            (65290 . rightbar)
1226            (65291 . leftbox)
1227            (65292 . rightbox)
1228            (65293 . upbox)
1229            (65294 . downbox)
1230            (65295 . pop)
1231            (65296 . read)
1232            (65297 . edit)
1233            (65298 . save)
1234            (65299 . exit)
1235            (65300 . repeat)))
1236         ((or (string-equal vendor "Hewlett-Packard Incorporated")
1237              (string-equal vendor "Hewlett-Packard Company"))
1238          '((  168 . mute-acute)
1239            (  169 . mute-grave)
1240            (  170 . mute-asciicircum)
1241            (  171 . mute-diaeresis)
1242            (  172 . mute-asciitilde)
1243            (  175 . lira)
1244            (  190 . guilder)
1245            (  252 . block)
1246            (  256 . longminus)
1247            (65388 . reset)
1248            (65389 . system)
1249            (65390 . user)
1250            (65391 . clearline)
1251            (65392 . insertline)
1252            (65393 . deleteline)
1253            (65394 . insertchar)
1254            (65395 . deletechar)
1255            (65396 . backtab)
1256            (65397 . kp-backtab)))
1257         ;; Fixme: What about non-X11/NeWS sun server?
1258         ((or (string-equal vendor "X11/NeWS - Sun Microsystems Inc.")
1259              (string-equal vendor "X Consortium"))
1260          '((392976 . f36)
1261            (392977 . f37)
1262            (393056 . req)
1263            ;; These are for Sun under X11R6
1264            (393072 . props)
1265            (393073 . front)
1266            (393074 . copy)
1267            (393075 . open)
1268            (393076 . paste)
1269            (393077 . cut)))
1270         (t
1271          ;; This is used by DEC's X server.
1272          '((65280 . remove)))))
1273
1274 (let ((i 160))
1275   (while (< i 256)
1276     (puthash i (make-char 'latin-iso8859-1 i) x-keysym-table)
1277     (setq i (1+ i))))
1278
1279 ;; Table from Kuhn's proposed additions to the `KEYSYM Encoding'
1280 ;; appendix to the X protocol definition.
1281 (dolist
1282      (pair
1283       '(
1284         ;; Latin-2
1285         (#x1a1 . ?\e,B!\e(B)
1286         (#x1a2 . ?\e,B"\e(B)
1287         (#x1a3 . ?\e,B#\e(B)
1288         (#x1a5 . ?\e,B%\e(B)
1289         (#x1a6 . ?\e,B&\e(B)
1290         (#x1a9 . ?\e,B)\e(B)
1291         (#x1aa . ?\e,B*\e(B)
1292         (#x1ab . ?\e,B+\e(B)
1293         (#x1ac . ?\e,B,\e(B)
1294         (#x1ae . ?\e,B.\e(B)
1295         (#x1af . ?\e,B/\e(B)
1296         (#x1b1 . ?\e,B1\e(B)
1297         (#x1b2 . ?\e,B2\e(B)
1298         (#x1b3 . ?\e,B3\e(B)
1299         (#x1b5 . ?\e,B5\e(B)
1300         (#x1b6 . ?\e,B6\e(B)
1301         (#x1b7 . ?\e,B7\e(B)
1302         (#x1b9 . ?\e,B9\e(B)
1303         (#x1ba . ?\e,B:\e(B)
1304         (#x1bb . ?\e,B;\e(B)
1305         (#x1bc . ?\e,B<\e(B)
1306         (#x1bd . ?\e,B=\e(B)
1307         (#x1be . ?\e,B>\e(B)
1308         (#x1bf . ?\e,B?\e(B)
1309         (#x1c0 . ?\e,B@\e(B)
1310         (#x1c3 . ?\e,BC\e(B)
1311         (#x1c5 . ?\e,BE\e(B)
1312         (#x1c6 . ?\e,BF\e(B)
1313         (#x1c8 . ?\e,BH\e(B)
1314         (#x1ca . ?\e,BJ\e(B)
1315         (#x1cc . ?\e,BL\e(B)
1316         (#x1cf . ?\e,BO\e(B)
1317         (#x1d0 . ?\e,BP\e(B)
1318         (#x1d1 . ?\e,BQ\e(B)
1319         (#x1d2 . ?\e,BR\e(B)
1320         (#x1d5 . ?\e,BU\e(B)
1321         (#x1d8 . ?\e,BX\e(B)
1322         (#x1d9 . ?\e,BY\e(B)
1323         (#x1db . ?\e,B[\e(B)
1324         (#x1de . ?\e,B^\e(B)
1325         (#x1e0 . ?\e,B`\e(B)
1326         (#x1e3 . ?\e,Bc\e(B)
1327         (#x1e5 . ?\e,Be\e(B)
1328         (#x1e6 . ?\e,Bf\e(B)
1329         (#x1e8 . ?\e,Bh\e(B)
1330         (#x1ea . ?\e,Bj\e(B)
1331         (#x1ec . ?\e,Bl\e(B)
1332         (#x1ef . ?\e,Bo\e(B)
1333         (#x1f0 . ?\e,Bp\e(B)
1334         (#x1f1 . ?\e,Bq\e(B)
1335         (#x1f2 . ?\e,Br\e(B)
1336         (#x1f5 . ?\e,Bu\e(B)
1337         (#x1f8 . ?\e,Bx\e(B)
1338         (#x1f9 . ?\e,By\e(B)
1339         (#x1fb . ?\e,B{\e(B)
1340         (#x1fe . ?\e,B~\e(B)
1341         (#x1ff . ?\e,B\7f\e(B)
1342         ;; Latin-3
1343         (#x2a1 . ?\e,C!\e(B)
1344         (#x2a6 . ?\e,C&\e(B)
1345         (#x2a9 . ?\e,C)\e(B)
1346         (#x2ab . ?\e,C+\e(B)
1347         (#x2ac . ?\e,C,\e(B)
1348         (#x2b1 . ?\e,C1\e(B)
1349         (#x2b6 . ?\e,C6\e(B)
1350         (#x2b9 . ?\e,C9\e(B)
1351         (#x2bb . ?\e,C;\e(B)
1352         (#x2bc . ?\e,C<\e(B)
1353         (#x2c5 . ?\e,CE\e(B)
1354         (#x2c6 . ?\e,CF\e(B)
1355         (#x2d5 . ?\e,CU\e(B)
1356         (#x2d8 . ?\e,CX\e(B)
1357         (#x2dd . ?\e,C]\e(B)
1358         (#x2de . ?\e,C^\e(B)
1359         (#x2e5 . ?\e,Ce\e(B)
1360         (#x2e6 . ?\e,Cf\e(B)
1361         (#x2f5 . ?\e,Cu\e(B)
1362         (#x2f8 . ?\e,Cx\e(B)
1363         (#x2fd . ?\e,C}\e(B)
1364         (#x2fe . ?\e,C~\e(B)
1365         ;; Latin-4
1366         (#x3a2 . ?\e,D"\e(B)
1367         (#x3a3 . ?\e,D#\e(B)
1368         (#x3a5 . ?\e,D%\e(B)
1369         (#x3a6 . ?\e,D&\e(B)
1370         (#x3aa . ?\e,D*\e(B)
1371         (#x3ab . ?\e,D+\e(B)
1372         (#x3ac . ?\e,D,\e(B)
1373         (#x3b3 . ?\e,D3\e(B)
1374         (#x3b5 . ?\e,D5\e(B)
1375         (#x3b6 . ?\e,D6\e(B)
1376         (#x3ba . ?\e,D:\e(B)
1377         (#x3bb . ?\e,D;\e(B)
1378         (#x3bc . ?\e,D<\e(B)
1379         (#x3bd . ?\e,D=\e(B)
1380         (#x3bf . ?\e,D?\e(B)
1381         (#x3c0 . ?\e,D@\e(B)
1382         (#x3c7 . ?\e,DG\e(B)
1383         (#x3cc . ?\e,DL\e(B)
1384         (#x3cf . ?\e,DO\e(B)
1385         (#x3d1 . ?\e,DQ\e(B)
1386         (#x3d2 . ?\e,DR\e(B)
1387         (#x3d3 . ?\e,DS\e(B)
1388         (#x3d9 . ?\e,DY\e(B)
1389         (#x3dd . ?\e,D]\e(B)
1390         (#x3de . ?\e,D^\e(B)
1391         (#x3e0 . ?\e,D`\e(B)
1392         (#x3e7 . ?\e,Dg\e(B)
1393         (#x3ec . ?\e,Dl\e(B)
1394         (#x3ef . ?\e,Do\e(B)
1395         (#x3f1 . ?\e,Dq\e(B)
1396         (#x3f2 . ?\e,Dr\e(B)
1397         (#x3f3 . ?\e,Ds\e(B)
1398         (#x3f9 . ?\e,Dy\e(B)
1399         (#x3fd . ?\e,D}\e(B)
1400         (#x3fe . ?\e,D~\e(B)
1401         ;; Kana: Fixme: needs conversion to Japanese charset -- seems
1402         ;; to require jisx0213, for which the Unicode translation
1403         ;; isn't clear.
1404         (#x47e . ?\e$,1s>\e(B)
1405         (#x4a1 . ?\e$,2=B\e(B)
1406         (#x4a2 . ?\\e$,2=L\e(B)
1407         (#x4a3 . ?\\e$,2=M\e(B)
1408         (#x4a4 . ?\e$,2=A\e(B)
1409         (#x4a5 . ?\e$,2?{\e(B)
1410         (#x4a6 . ?\e$,2?r\e(B)
1411         (#x4a7 . ?\e$,2?!\e(B)
1412         (#x4a8 . ?\e$,2?#\e(B)
1413         (#x4a9 . ?\e$,2?%\e(B)
1414         (#x4aa . ?\e$,2?'\e(B)
1415         (#x4ab . ?\e$,2?)\e(B)
1416         (#x4ac . ?\e$,2?c\e(B)
1417         (#x4ad . ?\e$,2?e\e(B)
1418         (#x4ae . ?\e$,2?g\e(B)
1419         (#x4af . ?\e$,2?C\e(B)
1420         (#x4b0 . ?\e$,2?|\e(B)
1421         (#x4b1 . ?\e$,2?"\e(B)
1422         (#x4b2 . ?\e$,2?$\e(B)
1423         (#x4b3 . ?\e$,2?&\e(B)
1424         (#x4b4 . ?\e$,2?(\e(B)
1425         (#x4b5 . ?\e$,2?*\e(B)
1426         (#x4b6 . ?\e$,2?+\e(B)
1427         (#x4b7 . ?\e$,2?-\e(B)
1428         (#x4b8 . ?\e$,2?/\e(B)
1429         (#x4b9 . ?\e$,2?1\e(B)
1430         (#x4ba . ?\e$,2?3\e(B)
1431         (#x4bb . ?\e$,2?5\e(B)
1432         (#x4bc . ?\e$,2?7\e(B)
1433         (#x4bd . ?\e$,2?9\e(B)
1434         (#x4be . ?\e$,2?;\e(B)
1435         (#x4bf . ?\e$,2?=\e(B)
1436         (#x4c0 . ?\e$,2??\e(B)
1437         (#x4c1 . ?\e$,2?A\e(B)
1438         (#x4c2 . ?\e$,2?D\e(B)
1439         (#x4c3 . ?\e$,2?F\e(B)
1440         (#x4c4 . ?\e$,2?H\e(B)
1441         (#x4c5 . ?\e$,2?J\e(B)
1442         (#x4c6 . ?\e$,2?K\e(B)
1443         (#x4c7 . ?\e$,2?L\e(B)
1444         (#x4c8 . ?\e$,2?M\e(B)
1445         (#x4c9 . ?\e$,2?N\e(B)
1446         (#x4ca . ?\e$,2?O\e(B)
1447         (#x4cb . ?\e$,2?R\e(B)
1448         (#x4cc . ?\e$,2?U\e(B)
1449         (#x4cd . ?\e$,2?X\e(B)
1450         (#x4ce . ?\e$,2?[\e(B)
1451         (#x4cf . ?\e$,2?^\e(B)
1452         (#x4d0 . ?\e$,2?_\e(B)
1453         (#x4d1 . ?\e$,2?`\e(B)
1454         (#x4d2 . ?\e$,2?a\e(B)
1455         (#x4d3 . ?\e$,2?b\e(B)
1456         (#x4d4 . ?\e$,2?d\e(B)
1457         (#x4d5 . ?\e$,2?f\e(B)
1458         (#x4d6 . ?\e$,2?h\e(B)
1459         (#x4d7 . ?\e$,2?i\e(B)
1460         (#x4d8 . ?\e$,2?j\e(B)
1461         (#x4d9 . ?\e$,2?k\e(B)
1462         (#x4da . ?\e$,2?l\e(B)
1463         (#x4db . ?\e$,2?m\e(B)
1464         (#x4dc . ?\e$,2?o\e(B)
1465         (#x4dd . ?\e$,2?s\e(B)
1466         (#x4de . ?\e$,2>{\e(B)
1467         (#x4df . ?\e$,2>|\e(B)
1468         ;; Arabic
1469         (#x5ac . ?\e,G,\e(B)
1470         (#x5bb . ?\e,G;\e(B)
1471         (#x5bf . ?\e,G?\e(B)
1472         (#x5c1 . ?\e,GA\e(B)
1473         (#x5c2 . ?\e,GB\e(B)
1474         (#x5c3 . ?\e,GC\e(B)
1475         (#x5c4 . ?\e,GD\e(B)
1476         (#x5c5 . ?\e,GE\e(B)
1477         (#x5c6 . ?\e,GF\e(B)
1478         (#x5c7 . ?\e,GG\e(B)
1479         (#x5c8 . ?\e,GH\e(B)
1480         (#x5c9 . ?\e,GI\e(B)
1481         (#x5ca . ?\e,GJ\e(B)
1482         (#x5cb . ?\e,GK\e(B)
1483         (#x5cc . ?\e,GL\e(B)
1484         (#x5cd . ?\e,GM\e(B)
1485         (#x5ce . ?\e,GN\e(B)
1486         (#x5cf . ?\e,GO\e(B)
1487         (#x5d0 . ?\e,GP\e(B)
1488         (#x5d1 . ?\e,GQ\e(B)
1489         (#x5d2 . ?\e,GR\e(B)
1490         (#x5d3 . ?\e,GS\e(B)
1491         (#x5d4 . ?\e,GT\e(B)
1492         (#x5d5 . ?\e,GU\e(B)
1493         (#x5d6 . ?\e,GV\e(B)
1494         (#x5d7 . ?\e,GW\e(B)
1495         (#x5d8 . ?\e,GX\e(B)
1496         (#x5d9 . ?\e,GY\e(B)
1497         (#x5da . ?\e,GZ\e(B)
1498         (#x5e0 . ?\e,G`\e(B)
1499         (#x5e1 . ?\e,Ga\e(B)
1500         (#x5e2 . ?\e,Gb\e(B)
1501         (#x5e3 . ?\e,Gc\e(B)
1502         (#x5e4 . ?\e,Gd\e(B)
1503         (#x5e5 . ?\e,Ge\e(B)
1504         (#x5e6 . ?\e,Gf\e(B)
1505         (#x5e7 . ?\e,Gg\e(B)
1506         (#x5e8 . ?\e,Gh\e(B)
1507         (#x5e9 . ?\e,Gi\e(B)
1508         (#x5ea . ?\e,Gj\e(B)
1509         (#x5eb . ?\e,Gk\e(B)
1510         (#x5ec . ?\e,Gl\e(B)
1511         (#x5ed . ?\e,Gm\e(B)
1512         (#x5ee . ?\e,Gn\e(B)
1513         (#x5ef . ?\e,Go\e(B)
1514         (#x5f0 . ?\e,Gp\e(B)
1515         (#x5f1 . ?\e,Gq\e(B)
1516         (#x5f2 . ?\e,Gr\e(B)
1517         ;; Cyrillic
1518         (#x6a1 . ?\e,Lr\e(B)
1519         (#x6a2 . ?\e,Ls\e(B)
1520         (#x6a3 . ?\e,Lq\e(B)
1521         (#x6a4 . ?\e,Lt\e(B)
1522         (#x6a5 . ?\e,Lu\e(B)
1523         (#x6a6 . ?\e,Lv\e(B)
1524         (#x6a7 . ?\e,Lw\e(B)
1525         (#x6a8 . ?\e,Lx\e(B)
1526         (#x6a9 . ?\e,Ly\e(B)
1527         (#x6aa . ?\e,Lz\e(B)
1528         (#x6ab . ?\e,L{\e(B)
1529         (#x6ac . ?\e,L|\e(B)
1530         (#x6ae . ?\e,L~\e(B)
1531         (#x6af . ?\e,L\7f\e(B)
1532         (#x6b0 . ?\e,Lp\e(B)
1533         (#x6b1 . ?\e,L"\e(B)
1534         (#x6b2 . ?\e,L#\e(B)
1535         (#x6b3 . ?\e,L!\e(B)
1536         (#x6b4 . ?\e,L$\e(B)
1537         (#x6b5 . ?\e,L%\e(B)
1538         (#x6b6 . ?\e,L&\e(B)
1539         (#x6b7 . ?\e,L'\e(B)
1540         (#x6b8 . ?\e,L(\e(B)
1541         (#x6b9 . ?\e,L)\e(B)
1542         (#x6ba . ?\e,L*\e(B)
1543         (#x6bb . ?\e,L+\e(B)
1544         (#x6bc . ?\e,L,\e(B)
1545         (#x6be . ?\e,L.\e(B)
1546         (#x6bf . ?\e,L/\e(B)
1547         (#x6c0 . ?\e,Ln\e(B)
1548         (#x6c1 . ?\e,LP\e(B)
1549         (#x6c2 . ?\e,LQ\e(B)
1550         (#x6c3 . ?\e,Lf\e(B)
1551         (#x6c4 . ?\e,LT\e(B)
1552         (#x6c5 . ?\e,LU\e(B)
1553         (#x6c6 . ?\e,Ld\e(B)
1554         (#x6c7 . ?\e,LS\e(B)
1555         (#x6c8 . ?\e,Le\e(B)
1556         (#x6c9 . ?\e,LX\e(B)
1557         (#x6ca . ?\e,LY\e(B)
1558         (#x6cb . ?\e,LZ\e(B)
1559         (#x6cc . ?\e,L[\e(B)
1560         (#x6cd . ?\e,L\\e(B)
1561         (#x6ce . ?\e,L]\e(B)
1562         (#x6cf . ?\e,L^\e(B)
1563         (#x6d0 . ?\e,L_\e(B)
1564         (#x6d1 . ?\e,Lo\e(B)
1565         (#x6d2 . ?\e,L`\e(B)
1566         (#x6d3 . ?\e,La\e(B)
1567         (#x6d4 . ?\e,Lb\e(B)
1568         (#x6d5 . ?\e,Lc\e(B)
1569         (#x6d6 . ?\e,LV\e(B)
1570         (#x6d7 . ?\e,LR\e(B)
1571         (#x6d8 . ?\e,Ll\e(B)
1572         (#x6d9 . ?\e,Lk\e(B)
1573         (#x6da . ?\e,LW\e(B)
1574         (#x6db . ?\e,Lh\e(B)
1575         (#x6dc . ?\e,Lm\e(B)
1576         (#x6dd . ?\e,Li\e(B)
1577         (#x6de . ?\e,Lg\e(B)
1578         (#x6df . ?\e,Lj\e(B)
1579         (#x6e0 . ?\e,LN\e(B)
1580         (#x6e1 . ?\e,L0\e(B)
1581         (#x6e2 . ?\e,L1\e(B)
1582         (#x6e3 . ?\e,LF\e(B)
1583         (#x6e4 . ?\e,L4\e(B)
1584         (#x6e5 . ?\e,L5\e(B)
1585         (#x6e6 . ?\e,LD\e(B)
1586         (#x6e7 . ?\e,L3\e(B)
1587         (#x6e8 . ?\e,LE\e(B)
1588         (#x6e9 . ?\e,L8\e(B)
1589         (#x6ea . ?\e,L9\e(B)
1590         (#x6eb . ?\e,L:\e(B)
1591         (#x6ec . ?\e,L;\e(B)
1592         (#x6ed . ?\e,L<\e(B)
1593         (#x6ee . ?\e,L=\e(B)
1594         (#x6ef . ?\e,L>\e(B)
1595         (#x6f0 . ?\e,L?\e(B)
1596         (#x6f1 . ?\e,LO\e(B)
1597         (#x6f2 . ?\e,L@\e(B)
1598         (#x6f3 . ?\e,LA\e(B)
1599         (#x6f4 . ?\e,LB\e(B)
1600         (#x6f5 . ?\e,LC\e(B)
1601         (#x6f6 . ?\e,L6\e(B)
1602         (#x6f7 . ?\e,L2\e(B)
1603         (#x6f8 . ?\e,LL\e(B)
1604         (#x6f9 . ?\e,LK\e(B)
1605         (#x6fa . ?\e,L7\e(B)
1606         (#x6fb . ?\e,LH\e(B)
1607         (#x6fc . ?\e,LM\e(B)
1608         (#x6fd . ?\e,LI\e(B)
1609         (#x6fe . ?\e,LG\e(B)
1610         (#x6ff . ?\e,LJ\e(B)
1611         ;; Greek
1612         (#x7a1 . ?\e,F6\e(B)
1613         (#x7a2 . ?\e,F8\e(B)
1614         (#x7a3 . ?\e,F9\e(B)
1615         (#x7a4 . ?\e,F:\e(B)
1616         (#x7a5 . ?\e,FZ\e(B)
1617         (#x7a7 . ?\e,F<\e(B)
1618         (#x7a8 . ?\e,F>\e(B)
1619         (#x7a9 . ?\e,F[\e(B)
1620         (#x7ab . ?\e,F?\e(B)
1621         (#x7ae . ?\e,F5\e(B)
1622         (#x7af . ?\e,F/\e(B)
1623         (#x7b1 . ?\e,F\\e(B)
1624         (#x7b2 . ?\e,F]\e(B)
1625         (#x7b3 . ?\e,F^\e(B)
1626         (#x7b4 . ?\e,F_\e(B)
1627         (#x7b5 . ?\e,Fz\e(B)
1628         (#x7b6 . ?\e,F@\e(B)
1629         (#x7b7 . ?\e,F|\e(B)
1630         (#x7b8 . ?\e,F}\e(B)
1631         (#x7b9 . ?\e,F{\e(B)
1632         (#x7ba . ?\e,F`\e(B)
1633         (#x7bb . ?\e,F~\e(B)
1634         (#x7c1 . ?\e,FA\e(B)
1635         (#x7c2 . ?\e,FB\e(B)
1636         (#x7c3 . ?\e,FC\e(B)
1637         (#x7c4 . ?\e,FD\e(B)
1638         (#x7c5 . ?\e,FE\e(B)
1639         (#x7c6 . ?\e,FF\e(B)
1640         (#x7c7 . ?\e,FG\e(B)
1641         (#x7c8 . ?\e,FH\e(B)
1642         (#x7c9 . ?\e,FI\e(B)
1643         (#x7ca . ?\e,FJ\e(B)
1644         (#x7cb . ?\e,FK\e(B)
1645         (#x7cc . ?\e,FL\e(B)
1646         (#x7cd . ?\e,FM\e(B)
1647         (#x7ce . ?\e,FN\e(B)
1648         (#x7cf . ?\e,FO\e(B)
1649         (#x7d0 . ?\e,FP\e(B)
1650         (#x7d1 . ?\e,FQ\e(B)
1651         (#x7d2 . ?\e,FS\e(B)
1652         (#x7d4 . ?\e,FT\e(B)
1653         (#x7d5 . ?\e,FU\e(B)
1654         (#x7d6 . ?\e,FV\e(B)
1655         (#x7d7 . ?\e,FW\e(B)
1656         (#x7d8 . ?\e,FX\e(B)
1657         (#x7d9 . ?\e,FY\e(B)
1658         (#x7e1 . ?\e,Fa\e(B)
1659         (#x7e2 . ?\e,Fb\e(B)
1660         (#x7e3 . ?\e,Fc\e(B)
1661         (#x7e4 . ?\e,Fd\e(B)
1662         (#x7e5 . ?\e,Fe\e(B)
1663         (#x7e6 . ?\e,Ff\e(B)
1664         (#x7e7 . ?\e,Fg\e(B)
1665         (#x7e8 . ?\e,Fh\e(B)
1666         (#x7e9 . ?\e,Fi\e(B)
1667         (#x7ea . ?\e,Fj\e(B)
1668         (#x7eb . ?\e,Fk\e(B)
1669         (#x7ec . ?\e,Fl\e(B)
1670         (#x7ed . ?\e,Fm\e(B)
1671         (#x7ee . ?\e,Fn\e(B)
1672         (#x7ef . ?\e,Fo\e(B)
1673         (#x7f0 . ?\e,Fp\e(B)
1674         (#x7f1 . ?\e,Fq\e(B)
1675         (#x7f2 . ?\e,Fs\e(B)
1676         (#x7f3 . ?\e,Fr\e(B)
1677         (#x7f4 . ?\e,Ft\e(B)
1678         (#x7f5 . ?\e,Fu\e(B)
1679         (#x7f6 . ?\e,Fv\e(B)
1680         (#x7f7 . ?\e,Fw\e(B)
1681         (#x7f8 . ?\e,Fx\e(B)
1682         (#x7f9 . ?\e,Fy\e(B)
1683          ;; Technical
1684         (#x8a1 . ?\e$,1|W\e(B)
1685         (#x8a2 . ?\e$,2 ,\e(B)
1686         (#x8a3 . ?\e$,2  \e(B)
1687         (#x8a4 . ?\e$,1{ \e(B)
1688         (#x8a5 . ?\e$,1{!\e(B)
1689         (#x8a6 . ?\e$,2 "\e(B)
1690         (#x8a7 . ?\e$,1|A\e(B)
1691         (#x8a8 . ?\e$,1|C\e(B)
1692         (#x8a9 . ?\e$,1|D\e(B)
1693         (#x8aa . ?\e$,1|F\e(B)
1694         (#x8ab . ?\e$,1|;\e(B)
1695         (#x8ac . ?\e$,1|=\e(B)
1696         (#x8ad . ?\e$,1|>\e(B)
1697         (#x8ae . ?\e$,1|@\e(B)
1698         (#x8af . ?\e$,1|H\e(B)
1699         (#x8b0 . ?\e$,1|L\e(B)
1700         (#x8bc . ?\e$,1y$\e(B)
1701         (#x8bd . ?\e$,1y \e(B)
1702         (#x8be . ?\e$,1y%\e(B)
1703         (#x8bf . ?\e$,1xK\e(B)
1704         (#x8c0 . ?\e$,1xT\e(B)
1705         (#x8c1 . ?\e$,1x=\e(B)
1706         (#x8c2 . ?\e$,1x>\e(B)
1707         (#x8c5 . ?\e$,1x'\e(B)
1708         (#x8c8 . ?\e$,1x\\e(B)
1709         (#x8c9 . ?\e$,1xc\e(B)
1710         (#x8cd . ?\e$,1wT\e(B)
1711         (#x8ce . ?\e$,1wR\e(B)
1712         (#x8cf . ?\e$,1y!\e(B)
1713         (#x8d6 . ?\e$,1x:\e(B)
1714         (#x8da . ?\e$,1yB\e(B)
1715         (#x8db . ?\e$,1yC\e(B)
1716         (#x8dc . ?\e$,1xI\e(B)
1717         (#x8dd . ?\e$,1xJ\e(B)
1718         (#x8de . ?\e$,1xG\e(B)
1719         (#x8df . ?\e$,1xH\e(B)
1720         (#x8ef . ?\e$,1x"\e(B)
1721         (#x8f6 . ?\e$,1!R\e(B)
1722         (#x8fb . ?\e$,1vp\e(B)
1723         (#x8fc . ?\e$,1vq\e(B)
1724         (#x8fd . ?\e$,1vr\e(B)
1725         (#x8fe . ?\e$,1vs\e(B)
1726         ;; Special
1727         (#x9e0 . ?\e$,2"&\e(B)
1728         (#x9e1 . ?\e$,2!R\e(B)
1729         (#x9e2 . ?\e$,1}I\e(B)
1730         (#x9e3 . ?\e$,1}L\e(B)
1731         (#x9e4 . ?\e$,1}M\e(B)
1732         (#x9e5 . ?\e$,1}J\e(B)
1733         (#x9e8 . ?\e$,1}d\e(B)
1734         (#x9e9 . ?\e$,1}K\e(B)
1735         (#x9ea . ?\e$,2 8\e(B)
1736         (#x9eb . ?\e$,2 0\e(B)
1737         (#x9ec . ?\e$,2 ,\e(B)
1738         (#x9ed . ?\e$,2 4\e(B)
1739         (#x9ee . ?\e$,2 \\e(B)
1740         (#x9ef . ?\e$,1|Z\e(B)
1741         (#x9f0 . ?\e$,1|[\e(B)
1742         (#x9f1 . ?\e$,2  \e(B)
1743         (#x9f2 . ?\e$,1|\\e(B)
1744         (#x9f3 . ?\e$,1|]\e(B)
1745         (#x9f4 . ?\e$,2 <\e(B)
1746         (#x9f5 . ?\e$,2 D\e(B)
1747         (#x9f6 . ?\e$,2 T\e(B)
1748         (#x9f7 . ?\e$,2 L\e(B)
1749         (#x9f8 . ?\e$,2 "\e(B)
1750         ;; Publishing
1751         (#xaa1 . ?\e$,1rc\e(B)
1752         (#xaa2 . ?\e$,1rb\e(B)
1753         (#xaa3 . ?\e$,1rd\e(B)
1754         (#xaa4 . ?\e$,1re\e(B)
1755         (#xaa5 . ?\e$,1rg\e(B)
1756         (#xaa6 . ?\e$,1rh\e(B)
1757         (#xaa7 . ?\e$,1ri\e(B)
1758         (#xaa8 . ?\e$,1rj\e(B)
1759         (#xaa9 . ?\e$,1rt\e(B)
1760         (#xaaa . ?\e$,1rs\e(B)
1761         (#xaae . ?\e$,1s&\e(B)
1762         (#xaaf . ?\e$,1s%\e(B)
1763         (#xab0 . ?\e$,1v3\e(B)
1764         (#xab1 . ?\e$,1v4\e(B)
1765         (#xab2 . ?\e$,1v5\e(B)
1766         (#xab3 . ?\e$,1v6\e(B)
1767         (#xab4 . ?\e$,1v7\e(B)
1768         (#xab5 . ?\e$,1v8\e(B)
1769         (#xab6 . ?\e$,1v9\e(B)
1770         (#xab7 . ?\e$,1v:\e(B)
1771         (#xab8 . ?\e$,1uE\e(B)
1772         (#xabb . ?\e$,1rr\e(B)
1773         (#xabc . ?\e$,1{)\e(B)
1774         (#xabe . ?\e$,1{*\e(B)
1775         (#xac3 . ?\e$,1v;\e(B)
1776         (#xac4 . ?\e$,1v<\e(B)
1777         (#xac5 . ?\e$,1v=\e(B)
1778         (#xac6 . ?\e$,1v>\e(B)
1779         (#xac9 . ?\e$,1ub\e(B)
1780         (#xaca . ?\e$,2"s\e(B)
1781         (#xacc . ?\e$,2"!\e(B)
1782         (#xacd . ?\e$,2!w\e(B)
1783         (#xace . ?\e$,2"+\e(B)
1784         (#xacf . ?\e$,2!o\e(B)
1785         (#xad0 . ?\e$,1rx\e(B)
1786         (#xad1 . ?\e$,1ry\e(B)
1787         (#xad2 . ?\e$,1r|\e(B)
1788         (#xad3 . ?\e$,1r}\e(B)
1789         (#xad4 . ?\e$,1u^\e(B)
1790         (#xad6 . ?\e$,1s2\e(B)
1791         (#xad7 . ?\e$,1s3\e(B)
1792         (#xad9 . ?\e$,2%]\e(B)
1793         (#xadb . ?\e$,2!l\e(B)
1794         (#xadc . ?\e$,2" \e(B)
1795         (#xadd . ?\e$,2!v\e(B)
1796         (#xade . ?\e$,2"/\e(B)
1797         (#xadf . ?\e$,2!n\e(B)
1798         (#xae0 . ?\e$,2"F\e(B)
1799         (#xae1 . ?\e$,2!k\e(B)
1800         (#xae2 . ?\e$,2!m\e(B)
1801         (#xae3 . ?\e$,2!s\e(B)
1802         (#xae4 . ?\e$,2!}\e(B)
1803         (#xae5 . ?\e$,2"f\e(B)
1804         (#xae6 . ?\e$,1s"\e(B)
1805         (#xae7 . ?\e$,2!j\e(B)
1806         (#xae8 . ?\e$,2!r\e(B)
1807         (#xae9 . ?\e$,2!|\e(B)
1808         (#xaea . ?\e$,2"|\e(B)
1809         (#xaeb . ?\e$,2"~\e(B)
1810         (#xaec . ?\e$,2#c\e(B)
1811         (#xaed . ?\e$,2#f\e(B)
1812         (#xaee . ?\e$,2#e\e(B)
1813         (#xaf0 . ?\e$,2%`\e(B)
1814         (#xaf1 . ?\e$,1s \e(B)
1815         (#xaf2 . ?\e$,1s!\e(B)
1816         (#xaf3 . ?\e$,2%S\e(B)
1817         (#xaf4 . ?\e$,2%W\e(B)
1818         (#xaf5 . ?\e$,2#o\e(B)
1819         (#xaf6 . ?\e$,2#m\e(B)
1820         (#xaf7 . ?\e$,2#B\e(B)
1821         (#xaf8 . ?\e$,2#@\e(B)
1822         (#xaf9 . ?\e$,2"n\e(B)
1823         (#xafa . ?\e$,1zu\e(B)
1824         (#xafb . ?\e$,1uW\e(B)
1825         (#xafc . ?\e$,1s8\e(B)
1826         (#xafd . ?\e$,1rz\e(B)
1827         (#xafe . ?\e$,1r~\e(B)
1828         ;; APL
1829         (#xba3 . ?<)
1830         (#xba6 . ?>)
1831         (#xba8 . ?\e$,1xH\e(B)
1832         (#xba9 . ?\e$,1xG\e(B)
1833         (#xbc0 . ?\e,A/\e(B)
1834         (#xbc2 . ?\e$,1ye\e(B)
1835         (#xbc3 . ?\e$,1xI\e(B)
1836         (#xbc4 . ?\e$,1zj\e(B)
1837         (#xbc6 . ?_)
1838         (#xbca . ?\e$,1x8\e(B)
1839         (#xbcc . ?\e$,1|5\e(B)
1840         (#xbce . ?\e$,1yd\e(B)
1841         (#xbcf . ?\e$,2"+\e(B)
1842         (#xbd3 . ?\e$,1zh\e(B)
1843         (#xbd6 . ?\e$,1xJ\e(B)
1844         (#xbd8 . ?\e$,1yC\e(B)
1845         (#xbda . ?\e$,1yB\e(B)
1846         (#xbdc . ?\e$,1yb\e(B)
1847         (#xbfc . ?\e$,1yc\e(B)
1848         ;; Hebrew
1849         (#xcdf . ?\e,H_\e(B)
1850         (#xce0 . ?\e,H`\e(B)
1851         (#xce1 . ?\e,Ha\e(B)
1852         (#xce2 . ?\e,Hb\e(B)
1853         (#xce3 . ?\e,Hc\e(B)
1854         (#xce4 . ?\e,Hd\e(B)
1855         (#xce5 . ?\e,He\e(B)
1856         (#xce6 . ?\e,Hf\e(B)
1857         (#xce7 . ?\e,Hg\e(B)
1858         (#xce8 . ?\e,Hh\e(B)
1859         (#xce9 . ?\e,Hi\e(B)
1860         (#xcea . ?\e,Hj\e(B)
1861         (#xceb . ?\e,Hk\e(B)
1862         (#xcec . ?\e,Hl\e(B)
1863         (#xced . ?\e,Hm\e(B)
1864         (#xcee . ?\e,Hn\e(B)
1865         (#xcef . ?\e,Ho\e(B)
1866         (#xcf0 . ?\e,Hp\e(B)
1867         (#xcf1 . ?\e,Hq\e(B)
1868         (#xcf2 . ?\e,Hr\e(B)
1869         (#xcf3 . ?\e,Hs\e(B)
1870         (#xcf4 . ?\e,Ht\e(B)
1871         (#xcf5 . ?\e,Hu\e(B)
1872         (#xcf6 . ?\e,Hv\e(B)
1873         (#xcf7 . ?\e,Hw\e(B)
1874         (#xcf8 . ?\e,Hx\e(B)
1875         (#xcf9 . ?\e,Hy\e(B)
1876         (#xcfa . ?\e,Hz\e(B)
1877         ;; Thai
1878         (#xda1 . ?\e,T!\e(B)
1879         (#xda2 . ?\e,T"\e(B)
1880         (#xda3 . ?\e,T#\e(B)
1881         (#xda4 . ?\e,T$\e(B)
1882         (#xda5 . ?\e,T%\e(B)
1883         (#xda6 . ?\e,T&\e(B)
1884         (#xda7 . ?\e,T'\e(B)
1885         (#xda8 . ?\e,T(\e(B)
1886         (#xda9 . ?\e,T)\e(B)
1887         (#xdaa . ?\e,T*\e(B)
1888         (#xdab . ?\e,T+\e(B)
1889         (#xdac . ?\e,T,\e(B)
1890         (#xdad . ?\e,T-\e(B)
1891         (#xdae . ?\e,T.\e(B)
1892         (#xdaf . ?\e,T/\e(B)
1893         (#xdb0 . ?\e,T0\e(B)
1894         (#xdb1 . ?\e,T1\e(B)
1895         (#xdb2 . ?\e,T2\e(B)
1896         (#xdb3 . ?\e,T3\e(B)
1897         (#xdb4 . ?\e,T4\e(B)
1898         (#xdb5 . ?\e,T5\e(B)
1899         (#xdb6 . ?\e,T6\e(B)
1900         (#xdb7 . ?\e,T7\e(B)
1901         (#xdb8 . ?\e,T8\e(B)
1902         (#xdb9 . ?\e,T9\e(B)
1903         (#xdba . ?\e,T:\e(B)
1904         (#xdbb . ?\e,T;\e(B)
1905         (#xdbc . ?\e,T<\e(B)
1906         (#xdbd . ?\e,T=\e(B)
1907         (#xdbe . ?\e,T>\e(B)
1908         (#xdbf . ?\e,T?\e(B)
1909         (#xdc0 . ?\e,T@\e(B)
1910         (#xdc1 . ?\e,TA\e(B)
1911         (#xdc2 . ?\e,TB\e(B)
1912         (#xdc3 . ?\e,TC\e(B)
1913         (#xdc4 . ?\e,TD\e(B)
1914         (#xdc5 . ?\e,TE\e(B)
1915         (#xdc6 . ?\e,TF\e(B)
1916         (#xdc7 . ?\e,TG\e(B)
1917         (#xdc8 . ?\e,TH\e(B)
1918         (#xdc9 . ?\e,TI\e(B)
1919         (#xdca . ?\e,TJ\e(B)
1920         (#xdcb . ?\e,TK\e(B)
1921         (#xdcc . ?\e,TL\e(B)
1922         (#xdcd . ?\e,TM\e(B)
1923         (#xdce . ?\e,TN\e(B)
1924         (#xdcf . ?\e,TO\e(B)
1925         (#xdd0 . ?\e,TP\e(B)
1926         (#xdd1 . ?\e,TQ\e(B)
1927         (#xdd2 . ?\e,TR\e(B)
1928         (#xdd3 . ?\e,TS\e(B)
1929         (#xdd4 . ?\e,TT\e(B)
1930         (#xdd5 . ?\e,TU\e(B)
1931         (#xdd6 . ?\e,TV\e(B)
1932         (#xdd7 . ?\e,TW\e(B)
1933         (#xdd8 . ?\e,TX\e(B)
1934         (#xdd9 . ?\e,TY\e(B)
1935         (#xdda . ?\e,TZ\e(B)
1936         (#xddf . ?\e,T_\e(B)
1937         (#xde0 . ?\e,T`\e(B)
1938         (#xde1 . ?\e,Ta\e(B)
1939         (#xde2 . ?\e,Tb\e(B)
1940         (#xde3 . ?\e,Tc\e(B)
1941         (#xde4 . ?\e,Td\e(B)
1942         (#xde5 . ?\e,Te\e(B)
1943         (#xde6 . ?\e,Tf\e(B)
1944         (#xde7 . ?\e,Tg\e(B)
1945         (#xde8 . ?\e,Th\e(B)
1946         (#xde9 . ?\e,Ti\e(B)
1947         (#xdea . ?\e,Tj\e(B)
1948         (#xdeb . ?\e,Tk\e(B)
1949         (#xdec . ?\e,Tl\e(B)
1950         (#xded . ?\e,Tm\e(B)
1951         (#xdf0 . ?\e,Tp\e(B)
1952         (#xdf1 . ?\e,Tq\e(B)
1953         (#xdf2 . ?\e,Tr\e(B)
1954         (#xdf3 . ?\e,Ts\e(B)
1955         (#xdf4 . ?\e,Tt\e(B)
1956         (#xdf5 . ?\e,Tu\e(B)
1957         (#xdf6 . ?\e,Tv\e(B)
1958         (#xdf7 . ?\e,Tw\e(B)
1959         (#xdf8 . ?\e,Tx\e(B)
1960         (#xdf9 . ?\e,Ty\e(B)
1961         ;; Korean
1962         (#xea1 . ?\e$(C$!\e(B)
1963         (#xea2 . ?\e$(C$"\e(B)
1964         (#xea3 . ?\e$(C$#\e(B)
1965         (#xea4 . ?\e$(C$$\e(B)
1966         (#xea5 . ?\e$(C$%\e(B)
1967         (#xea6 . ?\e$(C$&\e(B)
1968         (#xea7 . ?\e$(C$'\e(B)
1969         (#xea8 . ?\e$(C$(\e(B)
1970         (#xea9 . ?\e$(C$)\e(B)
1971         (#xeaa . ?\e$(C$*\e(B)
1972         (#xeab . ?\e$(C$+\e(B)
1973         (#xeac . ?\e$(C$,\e(B)
1974         (#xead . ?\e$(C$-\e(B)
1975         (#xeae . ?\e$(C$.\e(B)
1976         (#xeaf . ?\e$(C$/\e(B)
1977         (#xeb0 . ?\e$(C$0\e(B)
1978         (#xeb1 . ?\e$(C$1\e(B)
1979         (#xeb2 . ?\e$(C$2\e(B)
1980         (#xeb3 . ?\e$(C$3\e(B)
1981         (#xeb4 . ?\e$(C$4\e(B)
1982         (#xeb5 . ?\e$(C$5\e(B)
1983         (#xeb6 . ?\e$(C$6\e(B)
1984         (#xeb7 . ?\e$(C$7\e(B)
1985         (#xeb8 . ?\e$(C$8\e(B)
1986         (#xeb9 . ?\e$(C$9\e(B)
1987         (#xeba . ?\e$(C$:\e(B)
1988         (#xebb . ?\e$(C$;\e(B)
1989         (#xebc . ?\e$(C$<\e(B)
1990         (#xebd . ?\e$(C$=\e(B)
1991         (#xebe . ?\e$(C$>\e(B)
1992         (#xebf . ?\e$(C$?\e(B)
1993         (#xec0 . ?\e$(C$@\e(B)
1994         (#xec1 . ?\e$(C$A\e(B)
1995         (#xec2 . ?\e$(C$B\e(B)
1996         (#xec3 . ?\e$(C$C\e(B)
1997         (#xec4 . ?\e$(C$D\e(B)
1998         (#xec5 . ?\e$(C$E\e(B)
1999         (#xec6 . ?\e$(C$F\e(B)
2000         (#xec7 . ?\e$(C$G\e(B)
2001         (#xec8 . ?\e$(C$H\e(B)
2002         (#xec9 . ?\e$(C$I\e(B)
2003         (#xeca . ?\e$(C$J\e(B)
2004         (#xecb . ?\e$(C$K\e(B)
2005         (#xecc . ?\e$(C$L\e(B)
2006         (#xecd . ?\e$(C$M\e(B)
2007         (#xece . ?\e$(C$N\e(B)
2008         (#xecf . ?\e$(C$O\e(B)
2009         (#xed0 . ?\e$(C$P\e(B)
2010         (#xed1 . ?\e$(C$Q\e(B)
2011         (#xed2 . ?\e$(C$R\e(B)
2012         (#xed3 . ?\e$(C$S\e(B)
2013         (#xed4 . ?\e$,1LH\e(B)
2014         (#xed5 . ?\e$,1LI\e(B)
2015         (#xed6 . ?\e$,1LJ\e(B)
2016         (#xed7 . ?\e$,1LK\e(B)
2017         (#xed8 . ?\e$,1LL\e(B)
2018         (#xed9 . ?\e$,1LM\e(B)
2019         (#xeda . ?\e$,1LN\e(B)
2020         (#xedb . ?\e$,1LO\e(B)
2021         (#xedc . ?\e$,1LP\e(B)
2022         (#xedd . ?\e$,1LQ\e(B)
2023         (#xede . ?\e$,1LR\e(B)
2024         (#xedf . ?\e$,1LS\e(B)
2025         (#xee0 . ?\e$,1LT\e(B)
2026         (#xee1 . ?\e$,1LU\e(B)
2027         (#xee2 . ?\e$,1LV\e(B)
2028         (#xee3 . ?\e$,1LW\e(B)
2029         (#xee4 . ?\e$,1LX\e(B)
2030         (#xee5 . ?\e$,1LY\e(B)
2031         (#xee6 . ?\e$,1LZ\e(B)
2032         (#xee7 . ?\e$,1L[\e(B)
2033         (#xee8 . ?\e$,1L\\e(B)
2034         (#xee9 . ?\e$,1L]\e(B)
2035         (#xeea . ?\e$,1L^\e(B)
2036         (#xeeb . ?\e$,1L_\e(B)
2037         (#xeec . ?\e$,1L`\e(B)
2038         (#xeed . ?\e$,1La\e(B)
2039         (#xeee . ?\e$,1Lb\e(B)
2040         (#xeef . ?\e$(C$]\e(B)
2041         (#xef0 . ?\e$(C$a\e(B)
2042         (#xef1 . ?\e$(C$h\e(B)
2043         (#xef2 . ?\e$(C$o\e(B)
2044         (#xef3 . ?\e$(C$q\e(B)
2045         (#xef4 . ?\e$(C$t\e(B)
2046         (#xef5 . ?\e$(C$v\e(B)
2047         (#xef6 . ?\e$(C$}\e(B)
2048         (#xef7 . ?\e$(C$~\e(B)
2049         (#xef8 . ?\e$,1M+\e(B)
2050         (#xef9 . ?\e$,1M0\e(B)
2051         (#xefa . ?\e$,1M9\e(B)
2052         (#xeff . ?\e$,1tI\e(B)
2053         ;; Latin-5
2054         ;; Latin-6
2055         ;; Latin-7
2056         ;; Latin-8
2057         ;; Latin-9
2058         (#x13bc . ?\e,b<\e(B)
2059         (#x13bd . ?\e,b=\e(B)
2060         (#x13be . ?\e,b>\e(B)
2061         ;; Currency
2062         (#x20a0 . ?\e$,1t@\e(B)
2063         (#x20a1 . ?\e$,1tA\e(B)
2064         (#x20a2 . ?\e$,1tB\e(B)
2065         (#x20a3 . ?\e$,1tC\e(B)
2066         (#x20a4 . ?\e$,1tD\e(B)
2067         (#x20a5 . ?\e$,1tE\e(B)
2068         (#x20a6 . ?\e$,1tF\e(B)
2069         (#x20a7 . ?\e$,1tG\e(B)
2070         (#x20a8 . ?\e$,1tH\e(B)
2071         (#x20aa . ?\e$,1tJ\e(B)
2072         (#x20ab . ?\e$,1tK\e(B)
2073         (#x20ac . ?\e,b$\e(B)))
2074   (puthash (car pair) (cdr pair) x-keysym-table))
2075
2076 ;; The following keysym codes for graphics are listed in the document
2077 ;; as not having unicodes available:
2078
2079 ;; #x08b1       TOP LEFT SUMMATION      Technical
2080 ;; #x08b2       BOTTOM LEFT SUMMATION   Technical
2081 ;; #x08b3       TOP VERTICAL SUMMATION CONNECTOR        Technical
2082 ;; #x08b4       BOTTOM VERTICAL SUMMATION CONNECTOR     Technical
2083 ;; #x08b5       TOP RIGHT SUMMATION     Technical
2084 ;; #x08b6       BOTTOM RIGHT SUMMATION  Technical
2085 ;; #x08b7       RIGHT MIDDLE SUMMATION  Technical
2086 ;; #x0aac       SIGNIFICANT BLANK SYMBOL        Publish
2087 ;; #x0abd       DECIMAL POINT   Publish
2088 ;; #x0abf       MARKER  Publish
2089 ;; #x0acb       TRADEMARK SIGN IN CIRCLE        Publish
2090 ;; #x0ada       HEXAGRAM        Publish
2091 ;; #x0aff       CURSOR  Publish
2092 ;; #x0dde       THAI MAIHANAKAT Thai
2093
2094 \f
2095 ;;;; Selections and cut buffers
2096
2097 ;;; We keep track of the last text selected here, so we can check the
2098 ;;; current selection against it, and avoid passing back our own text
2099 ;;; from x-cut-buffer-or-selection-value.  We track all three
2100 ;;; seperately in case another X application only sets one of them
2101 ;;; (say the cut buffer) we aren't fooled by the PRIMARY or
2102 ;;; CLIPBOARD selection staying the same.
2103 (defvar x-last-selected-text-clipboard nil
2104   "The value of the CLIPBOARD X selection last time we selected or
2105 pasted text.")
2106 (defvar x-last-selected-text-primary nil
2107   "The value of the PRIMARY X selection last time we selected or
2108 pasted text.")
2109 (defvar x-last-selected-text-cut nil
2110   "The value of the X cut buffer last time we selected or pasted text.
2111 The actual text stored in the X cut buffer is what encoded from this value.")
2112 (defvar x-last-selected-text-cut-encoded nil
2113   "The value of the X cut buffer last time we selected or pasted text.
2114 This is the actual text stored in the X cut buffer.")
2115
2116 ;;; It is said that overlarge strings are slow to put into the cut buffer.
2117 ;;; Note this value is overridden below.
2118 (defvar x-cut-buffer-max 20000
2119   "Max number of characters to put in the cut buffer.")
2120
2121 (defcustom x-select-enable-clipboard nil
2122   "Non-nil means cutting and pasting uses the clipboard.
2123 This is in addition to, but in preference to, the primary selection."
2124   :type 'boolean
2125   :group 'killing)
2126
2127 ;;; Make TEXT, a string, the primary X selection.
2128 ;;; Also, set the value of X cut buffer 0, for backward compatibility
2129 ;;; with older X applications.
2130 ;;; gildea@stop.mail-abuse.org says it's not desirable to put kills
2131 ;;; in the clipboard.
2132 (defun x-select-text (text &optional push)
2133   ;; Don't send the cut buffer too much text.
2134   ;; It becomes slow, and if really big it causes errors.
2135   (cond ((>= (length text) x-cut-buffer-max)
2136          (x-set-cut-buffer "" push)
2137          (setq x-last-selected-text-cut ""
2138                x-last-selected-text-cut-encoded ""))
2139         (t
2140          (setq x-last-selected-text-cut text
2141                x-last-selected-text-cut-encoded
2142                (encode-coding-string text (or locale-coding-system
2143                                               'iso-latin-1)))
2144          (x-set-cut-buffer x-last-selected-text-cut-encoded push)))
2145   (x-set-selection 'PRIMARY text)
2146   (setq x-last-selected-text-primary text)
2147   (when x-select-enable-clipboard
2148     (x-set-selection 'CLIPBOARD text)
2149     (setq x-last-selected-text-clipboard text))
2150   )
2151
2152 (defvar x-select-request-type nil
2153   "*Data type request for X selection.
2154 The value is nil, one of the following data types, or a list of them:
2155   `COMPOUND_TEXT', `UTF8_STRING', `STRING', `TEXT'
2156
2157 If the value is nil, try `COMPOUND_TEXT' and `UTF8_STRING', and
2158 use the more appropriate result.  If both fail, try `STRING', and
2159 then `TEXT'.
2160
2161 If the value is one of the above symbols, try only the specified
2162 type.
2163
2164 If the value is a list of them, try each of them in the specified
2165 order until succeed.")
2166
2167 ;; Helper function for x-selection-value.  Select UTF8 or CTEXT
2168 ;; whichever is more appropriate.  Here, we use this heurisitcs.
2169 ;;
2170 ;;   (1) If their lengthes are different, select the longer one.  This
2171 ;;   is because an X client may just cut off unsupported characters.
2172 ;;
2173 ;;   (2) Otherwise, if the Nth character of CTEXT is an ASCII
2174 ;;   character that is different from the Nth character of UTF8,
2175 ;;   select UTF8.  This is because an X client may replace unsupported
2176 ;;   characters with some ASCII character (typically ` ' or `?') in
2177 ;;   CTEXT.
2178 ;;
2179 ;;   (3) Otherwise, select CTEXT.  This is because legacy charsets are
2180 ;;   better for the current Emacs, especially when the selection owner
2181 ;;   is also Emacs.
2182
2183 (defun x-select-utf8-or-ctext (utf8 ctext)
2184   (let ((len-utf8 (length utf8))
2185         (len-ctext (length ctext))
2186         (selected ctext)
2187         (i 0)
2188         char)
2189     (if (/= len-utf8 len-ctext)
2190         (if (> len-utf8 len-ctext) utf8 ctext)
2191       (let ((result (compare-strings utf8 0 len-utf8 ctext 0 len-ctext)))
2192         (if (or (eq result t)
2193                 (>= (aref ctext (1- (abs result))) 128))
2194             ctext
2195           utf8)))))
2196
2197 ;; Get a selection value of type TYPE by calling x-get-selection with
2198 ;; an appropiate DATA-TYPE argument decidd by `x-select-request-type'.
2199 ;; The return value is already decoded.  If x-get-selection causes an
2200 ;; error, this function return nil.
2201
2202 (defun x-selection-value (type)
2203   (let (text)
2204     (cond ((null x-select-request-type)
2205            (let (utf8 ctext utf8-coding)
2206              ;; We try both UTF8_STRING and COMPOUND_TEXT, and choose
2207              ;; the more appropriate one.  If both fail, try STRING.
2208
2209              ;; At first try UTF8_STRING.
2210              (setq utf8 (condition-case nil
2211                             (x-get-selection type 'UTF8_STRING)
2212                           (error nil))
2213                    utf8-coding last-coding-system-used)
2214              (if utf8
2215                  ;; If it is a local selection, or it contains only
2216                  ;; ASCII characers, choose it.
2217                  (if (or (not (get-text-property 0 'foreign-selection utf8))
2218                          (= (length utf8) (string-bytes utf8)))
2219                      (setq text utf8)))
2220              ;; If not yet decided, try COMPOUND_TEXT.
2221              (if (not text)
2222                  (if (setq ctext (condition-case nil
2223                                      (x-get-selection type 'COMPOUND_TEXT)
2224                                    (error nil)))
2225                      ;; If UTF8_STRING was also successful, choose the
2226                      ;; more appropriate one from UTF8 and CTEXT.
2227                      (if utf8
2228                          (setq text (x-select-utf8-or-ctext utf8 ctext))
2229                        ;; Othewise, choose CTEXT.
2230                        (setq text ctext))
2231                    (setq text utf8)))
2232              ;; If not yet decided, try STRING.
2233              (or text
2234                  (setq text (condition-case nil
2235                                 (x-get-selection type 'STRING)
2236                               (error nil))))
2237              (if (eq text utf8)
2238                  (setq last-coding-system-used utf8-coding))))
2239
2240           ((consp x-select-request-type)
2241            (let ((tail x-select-request-type))
2242              (while (and tail (not text))
2243                (condition-case nil
2244                    (setq text (x-get-selection type (car tail)))
2245                  (error nil))
2246                (setq tail (cdr tail)))))
2247
2248           (t
2249            (condition-case nil
2250                (setq text (x-get-selection type x-select-request-type))
2251              (error nil))))
2252
2253     (if text
2254         (remove-text-properties 0 (length text) '(foreign-selection nil) text))
2255     text))
2256
2257 ;;; Return the value of the current X selection.
2258 ;;; Consult the selection, and the cut buffer.  Treat empty strings
2259 ;;; as if they were unset.
2260 ;;; If this function is called twice and finds the same text,
2261 ;;; it returns nil the second time.  This is so that a single
2262 ;;; selection won't be added to the kill ring over and over.
2263 (defun x-cut-buffer-or-selection-value ()
2264   (let (clip-text primary-text cut-text)
2265     (when x-select-enable-clipboard
2266       (setq clip-text (x-selection-value 'CLIPBOARD))
2267       (if (string= clip-text "") (setq clip-text nil))
2268
2269       ;; Check the CLIPBOARD selection for 'newness', is it different
2270       ;; from what we remebered them to be last time we did a
2271       ;; cut/paste operation.
2272       (setq clip-text
2273             (cond;; check clipboard
2274              ((or (not clip-text) (string= clip-text ""))
2275               (setq x-last-selected-text-clipboard nil))
2276              ((eq      clip-text x-last-selected-text-clipboard) nil)
2277              ((string= clip-text x-last-selected-text-clipboard)
2278               ;; Record the newer string,
2279               ;; so subsequent calls can use the `eq' test.
2280               (setq x-last-selected-text-clipboard clip-text)
2281               nil)
2282              (t
2283               (setq x-last-selected-text-clipboard clip-text))))
2284       )
2285
2286     (setq primary-text (x-selection-value 'PRIMARY))
2287     ;; Check the PRIMARY selection for 'newness', is it different
2288     ;; from what we remebered them to be last time we did a
2289     ;; cut/paste operation.
2290     (setq primary-text
2291           (cond;; check primary selection
2292            ((or (not primary-text) (string= primary-text ""))
2293             (setq x-last-selected-text-primary nil))
2294            ((eq      primary-text x-last-selected-text-primary) nil)
2295            ((string= primary-text x-last-selected-text-primary)
2296             ;; Record the newer string,
2297             ;; so subsequent calls can use the `eq' test.
2298             (setq x-last-selected-text-primary primary-text)
2299             nil)
2300            (t
2301             (setq x-last-selected-text-primary primary-text))))
2302
2303     (setq cut-text (x-get-cut-buffer 0))
2304
2305     ;; Check the x cut buffer for 'newness', is it different
2306     ;; from what we remebered them to be last time we did a
2307     ;; cut/paste operation.
2308     (setq cut-text
2309           (cond;; check cut buffer
2310            ((or (not cut-text) (string= cut-text ""))
2311             (setq x-last-selected-text-cut nil))
2312            ;; This short cut doesn't work because x-get-cut-buffer
2313            ;; always returns a newly created string.
2314            ;; ((eq      cut-text x-last-selected-text-cut) nil)
2315            ((string= cut-text x-last-selected-text-cut-encoded)
2316             ;; See the comment above.  No need of this recording.
2317             ;; Record the newer string,
2318             ;; so subsequent calls can use the `eq' test.
2319             ;; (setq x-last-selected-text-cut cut-text)
2320             nil)
2321            (t
2322             (setq x-last-selected-text-cut-encoded cut-text
2323                   x-last-selected-text-cut
2324                   (decode-coding-string cut-text (or locale-coding-system
2325                                                      'iso-latin-1))))))
2326
2327     ;; As we have done one selection, clear this now.
2328     (setq next-selection-coding-system nil)
2329
2330     ;; At this point we have recorded the current values for the
2331     ;; selection from clipboard (if we are supposed to) primary,
2332     ;; and cut buffer.  So return the first one that has changed
2333     ;; (which is the first non-null one).
2334     ;;
2335     ;; NOTE: There will be cases where more than one of these has
2336     ;; changed and the new values differ.  This indicates that
2337     ;; something like the following has happened since the last time
2338     ;; we looked at the selections: Application X set all the
2339     ;; selections, then Application Y set only one or two of them (say
2340     ;; just the cut-buffer).  In this case since we don't have
2341     ;; timestamps there is no way to know what the 'correct' value to
2342     ;; return is.  The nice thing to do would be to tell the user we
2343     ;; saw multiple possible selections and ask the user which was the
2344     ;; one they wanted.
2345     ;; This code is still a big improvement because now the user can
2346     ;; futz with the current selection and get emacs to pay attention
2347     ;; to the cut buffer again (previously as soon as clipboard or
2348     ;; primary had been set the cut buffer would essentially never be
2349     ;; checked again).
2350     (or clip-text primary-text cut-text)
2351     ))
2352
2353 (defun x-clipboard-yank ()
2354   "Insert the clipboard contents, or the last stretch of killed text."
2355   (interactive)
2356   (let ((clipboard-text (x-selection-value 'CLIPBOARD))
2357         (x-select-enable-clipboard t))
2358     (if (and clipboard-text (> (length clipboard-text) 0))
2359         (kill-new clipboard-text))
2360     (yank)))
2361
2362 \f
2363 ;;; Window system initialization.
2364
2365 (defun x-win-suspend-error ()
2366   (error "Suspending an Emacs running under X makes no sense"))
2367
2368 (defvar x-initialized nil
2369   "Non-nil if the X window system has been initialized.")
2370
2371 (defun x-initialize-window-system ()
2372   "Initialize Emacs for X frames and open the first connection to an X server."
2373   ;; Make sure we have a valid resource name.
2374   (or (stringp x-resource-name)
2375       (let (i)
2376         (setq x-resource-name (invocation-name))
2377
2378         ;; Change any . or * characters in x-resource-name to hyphens,
2379         ;; so as not to choke when we use it in X resource queries.
2380         (while (setq i (string-match "[.*]" x-resource-name))
2381           (aset x-resource-name i ?-))))
2382
2383   (x-open-connection (or x-display-name
2384                          (setq x-display-name (server-getenv "DISPLAY")))
2385                      x-command-line-resources
2386                      ;; Exit Emacs with fatal error if this fails and we
2387                      ;; are the initial display.
2388                      (eq initial-window-system 'x))
2389
2390   (setq x-cut-buffer-max (min (- (/ (x-server-max-request-size) 2) 100)
2391                               x-cut-buffer-max))
2392
2393   ;; Setup the default fontset.
2394   (setup-default-fontset)
2395
2396   ;; Create the standard fontset.
2397   (create-fontset-from-fontset-spec standard-fontset-spec t)
2398
2399   ;; Create fontset specified in X resources "Fontset-N" (N is 0, 1, ...).
2400   (create-fontset-from-x-resource)
2401
2402   ;; Try to create a fontset from a font specification which comes
2403   ;; from initial-frame-alist, default-frame-alist, or X resource.
2404   ;; A font specification in command line argument (i.e. -fn XXXX)
2405   ;; should be already in default-frame-alist as a `font'
2406   ;; parameter.  However, any font specifications in site-start
2407   ;; library, user's init file (.emacs), and default.el are not
2408   ;; yet handled here.
2409
2410   (let ((font (or (cdr (assq 'font initial-frame-alist))
2411                   (cdr (assq 'font default-frame-alist))
2412                   (x-get-resource "font" "Font")))
2413         xlfd-fields resolved-name)
2414     (if (and font
2415              (not (query-fontset font))
2416              (setq resolved-name (x-resolve-font-name font))
2417              (setq xlfd-fields (x-decompose-font-name font)))
2418         (if (string= "fontset" (aref xlfd-fields xlfd-regexp-registry-subnum))
2419             (new-fontset font (x-complement-fontset-spec xlfd-fields nil))
2420           ;; Create a fontset from FONT.  The fontset name is
2421           ;; generated from FONT.
2422           (create-fontset-from-ascii-font font resolved-name "startup"))))
2423
2424   ;; Apply a geometry resource to the initial frame.  Put it at the end
2425   ;; of the alist, so that anything specified on the command line takes
2426   ;; precedence.
2427   (let* ((res-geometry (x-get-resource "geometry" "Geometry"))
2428          parsed)
2429     (if res-geometry
2430         (progn
2431           (setq parsed (x-parse-geometry res-geometry))
2432           ;; If the resource specifies a position,
2433           ;; call the position and size "user-specified".
2434           (if (or (assq 'top parsed) (assq 'left parsed))
2435               (setq parsed (cons '(user-position . t)
2436                                  (cons '(user-size . t) parsed))))
2437           ;; All geometry parms apply to the initial frame.
2438           (setq initial-frame-alist (append initial-frame-alist parsed))
2439           ;; The size parms apply to all frames.
2440           (if (assq 'height parsed)
2441               (setq default-frame-alist
2442                     (cons (cons 'height (cdr (assq 'height parsed)))
2443                           default-frame-alist)))
2444           (if (assq 'width parsed)
2445               (setq default-frame-alist
2446                     (cons (cons 'width (cdr (assq 'width parsed)))
2447                           default-frame-alist))))))
2448
2449   ;; Check the reverseVideo resource.
2450   (let ((case-fold-search t))
2451     (let ((rv (x-get-resource "reverseVideo" "ReverseVideo")))
2452       (if (and rv
2453                (string-match "^\\(true\\|yes\\|on\\)$" rv))
2454           (setq default-frame-alist
2455                 (cons '(reverse . t) default-frame-alist)))))
2456
2457   ;; Set x-selection-timeout, measured in milliseconds.
2458   (let ((res-selection-timeout
2459          (x-get-resource "selectionTimeout" "SelectionTimeout")))
2460     (setq x-selection-timeout 20000)
2461     (if res-selection-timeout
2462         (setq x-selection-timeout (string-to-number res-selection-timeout))))
2463
2464   ;; Don't let Emacs suspend under X.
2465   (add-hook 'suspend-hook 'x-win-suspend-error)
2466
2467   ;; Turn off window-splitting optimization; X is usually fast enough
2468   ;; that this is only annoying.
2469   (setq split-window-keep-point t)
2470
2471   ;; Motif direct handling of f10 wasn't working right,
2472   ;; So temporarily we've turned it off in lwlib-Xm.c
2473   ;; and turned the Emacs f10 back on.
2474   ;; ;; Motif normally handles f10 itself, so don't try to handle it a second time.
2475   ;; (if (featurep 'motif)
2476   ;;     (global-set-key [f10] 'ignore))
2477
2478   ;; Turn on support for mouse wheels.
2479   (mouse-wheel-mode 1)
2480
2481   ;; Enable CLIPBOARD copy/paste through menu bar commands.
2482   (menu-bar-enable-clipboard)
2483
2484   ;; Override Paste so it looks at CLIPBOARD first.
2485   (define-key menu-bar-edit-menu [paste]
2486     (cons "Paste" (cons "Paste text from clipboard or kill ring"
2487                         'x-clipboard-yank)))
2488
2489   (setq x-initialized t))
2490
2491 (add-to-list 'handle-args-function-alist '(x . x-handle-args))
2492 (add-to-list 'frame-creation-function-alist '(x . x-create-frame-with-faces))
2493 (add-to-list 'window-system-initialization-alist '(x . x-initialize-window-system))
2494
2495 (provide 'x-win)
2496
2497 ;; Initiate drag and drop
2498 (add-hook 'after-make-frame-functions 'x-dnd-init-frame)
2499 (global-set-key [drag-n-drop] 'x-dnd-handle-drag-n-drop-event)
2500
2501 ;;; arch-tag: f1501302-db8b-4d95-88e3-116697d89f78
2502 ;;; x-win.el ends here