lisp/term/x-win.el

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