lisp/term/x-win.el

   1 ;;; x-win.el --- parse relevant switches and set up for X  -*-coding: iso-2022-7bit;-*-
   2
   3 ;; Copyright (C) 1993, 1994, 2001, 2002 Free Software Foundation, Inc.
   4
   5 ;; Author: FSF
   6 ;; Keywords: terminals, i18n
   7
   8 ;; This file is part of GNU Emacs.
   9
  10 ;; GNU Emacs is free software; you can redistribute it and/or modify
  11 ;; it under the terms of the GNU General Public License as published by
  12 ;; the Free Software Foundation; either version 2, or (at your option)
  13 ;; any later version.
  14
  15 ;; GNU Emacs is distributed in the hope that it will be useful,
  16 ;; but WITHOUT ANY WARRANTY; without even the implied warranty of
  17 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  18 ;; GNU General Public License for more details.
  19
  20 ;; You should have received a copy of the GNU General Public License
  21 ;; along with GNU Emacs; see the file COPYING.  If not, write to the
  22 ;; Free Software Foundation, Inc., 59 Temple Place - Suite 330,
  23 ;; Boston, MA 02111-1307, USA.
  24
  25 ;;; Commentary:
  26
  27 ;; X-win.el: this file defines functions to initialize the X window
  28 ;; system and process X-specific command line parameters before
  29 ;; creating the first X frame.
  30
  31 ;; Note that contrary to previous Emacs versions, the act of loading
  32 ;; this file should not have the side effect of initializing the
  33 ;; window system or processing command line arguments (this file is
  34 ;; now loaded in loadup.el).  See the variables
  35 ;; `handle-args-function-alist' and
  36 ;; `window-system-initialization-alist' for more details.
  37
  38 ;; startup.el will then examine startup files, and eventually call the hooks
  39 ;; which create the first window(s).
  40
  41 ;;; Code:
  42 \f
  43 ;; These are the standard X switches from the Xt Initialize.c file of
  44 ;; Release 4.
  45
  46 ;; Command line         Resource Manager string
  47
  48 ;; +rv                  *reverseVideo
  49 ;; +synchronous         *synchronous
  50 ;; -background          *background
  51 ;; -bd                  *borderColor
  52 ;; -bg                  *background
  53 ;; -bordercolor         *borderColor
  54 ;; -borderwidth         .borderWidth
  55 ;; -bw                  .borderWidth
  56 ;; -display             .display
  57 ;; -fg                  *foreground
  58 ;; -fn                  *font
  59 ;; -font                *font
  60 ;; -foreground          *foreground
  61 ;; -geometry            .geometry
  62 ;; -i                   .iconType
  63 ;; -itype               .iconType
  64 ;; -iconic              .iconic
  65 ;; -name                .name
  66 ;; -reverse             *reverseVideo
  67 ;; -rv                  *reverseVideo
  68 ;; -selectionTimeout    .selectionTimeout
  69 ;; -synchronous         *synchronous
  70 ;; -xrm
  71
  72 ;; An alist of X options and the function which handles them.  See
  73 ;; ../startup.el.
  74
  75 (if (not (fboundp 'x-create-frame))
  76     (error "%s: Loading x-win.el but not compiled for X" (invocation-name)))
  77
  78 (require 'frame)
  79 (require 'mouse)
  80 (require 'scroll-bar)
  81 (require 'faces)
  82 (require 'select)
  83 (require 'menu-bar)
  84 (require 'fontset)
  85 (require 'x-dnd)
  86 (require 'server)
  87
  88 (defvar x-invocation-args)
  89
  90 (defvar x-command-line-resources nil)
  91
  92 ;; Handler for switches of the form "-switch value" or "-switch".
  93 (defun x-handle-switch (switch)
  94   (let ((aelt (assoc switch command-line-x-option-alist)))
  95     (if aelt
  96         (let ((param (nth 3 aelt))
  97               (value (nth 4 aelt)))
  98           (if value
  99               (setq default-frame-alist
 100                     (cons (cons param value)
 101                           default-frame-alist))
 102             (setq default-frame-alist
 103                   (cons (cons param
 104                               (car x-invocation-args))
 105                         default-frame-alist)
 106                   x-invocation-args (cdr x-invocation-args)))))))
 107
 108 ;; Handler for switches of the form "-switch n"
 109 (defun x-handle-numeric-switch (switch)
 110   (let ((aelt (assoc switch command-line-x-option-alist)))
 111     (if aelt
 112         (let ((param (nth 3 aelt)))
 113           (setq default-frame-alist
 114                 (cons (cons param
 115                             (string-to-int (car x-invocation-args)))
 116                       default-frame-alist)
 117                 x-invocation-args
 118                 (cdr x-invocation-args))))))
 119
 120 ;; Handle options that apply to initial frame only
 121 (defun x-handle-initial-switch (switch)
 122   (let ((aelt (assoc switch command-line-x-option-alist)))
 123     (if aelt
 124         (let ((param (nth 3 aelt))
 125               (value (nth 4 aelt)))
 126           (if value
 127               (setq initial-frame-alist
 128                     (cons (cons param value)
 129                           initial-frame-alist))
 130             (setq initial-frame-alist
 131                   (cons (cons param
 132                               (car x-invocation-args))
 133                         initial-frame-alist)
 134                   x-invocation-args (cdr x-invocation-args)))))))
 135
 136 ;; Make -iconic apply only to the initial frame!
 137 (defun x-handle-iconic (switch)
 138   (setq initial-frame-alist
 139         (cons '(visibility . icon) initial-frame-alist)))
 140
 141 ;; Handle the -xrm option.
 142 (defun x-handle-xrm-switch (switch)
 143   (unless (consp x-invocation-args)
 144     (error "%s: missing argument to `%s' option" (invocation-name) switch))
 145   (setq x-command-line-resources
 146         (if (null x-command-line-resources)
 147             (car x-invocation-args)
 148           (concat x-command-line-resources "\n" (car x-invocation-args))))
 149   (setq x-invocation-args (cdr x-invocation-args)))
 150
 151 ;; Handle the geometry option
 152 (defun x-handle-geometry (switch)
 153   (let* ((geo (x-parse-geometry (car x-invocation-args)))
 154          (left (assq 'left geo))
 155          (top (assq 'top geo))
 156          (height (assq 'height geo))
 157          (width (assq 'width geo)))
 158     (if (or height width)
 159         (setq default-frame-alist
 160               (append default-frame-alist
 161                       '((user-size . t))
 162                       (if height (list height))
 163                       (if width (list width)))
 164               initial-frame-alist
 165               (append initial-frame-alist
 166                       '((user-size . t))
 167                       (if height (list height))
 168                       (if width (list width)))))
 169     (if (or left top)
 170         (setq initial-frame-alist
 171               (append initial-frame-alist
 172                       '((user-position . t))
 173                       (if left (list left))
 174                       (if top (list top)))))
 175     (setq x-invocation-args (cdr x-invocation-args))))
 176
 177 ;; Handle the -name option.  Set the variable x-resource-name
 178 ;; to the option's operand; set the name of
 179 ;; the initial frame, too.
 180 (defun x-handle-name-switch (switch)
 181   (or (consp x-invocation-args)
 182       (error "%s: missing argument to `%s' option" (invocation-name) switch))
 183   (setq x-resource-name (car x-invocation-args)
 184         x-invocation-args (cdr x-invocation-args))
 185   (setq initial-frame-alist (cons (cons 'name x-resource-name)
 186                                   initial-frame-alist)))
 187
 188 (defvar x-display-name nil
 189   "The X display name specifying server and X frame.")
 190
 191 (defun x-handle-display (switch)
 192   (setq x-display-name (car x-invocation-args)
 193         x-invocation-args (cdr x-invocation-args))
 194   ;; Make subshell programs see the same DISPLAY value Emacs really uses.
 195   ;; Note that this isn't completely correct, since Emacs can use
 196   ;; multiple displays.  However, there is no way to tell an already
 197   ;; running subshell which display the user is currently typing on.
 198   (setenv "DISPLAY" x-display-name))
 199
 200 (defun x-handle-args (args)
 201   "Process the X-related command line options in ARGS.
 202 This is done before the user's startup file is loaded.  They are copied to
 203 `x-invocation-args', from which the X-related things are extracted, first
 204 the switch (e.g., \"-fg\") in the following code, and possible values
 205 \(e.g., \"black\") in the option handler code (e.g., x-handle-switch).
 206 This function returns ARGS minus the arguments that have been processed."
 207   ;; We use ARGS to accumulate the args that we don't handle here, to return.
 208   (setq x-invocation-args args
 209         args nil)
 210   (while (and x-invocation-args
 211               (not (equal (car x-invocation-args) "--")))
 212     (let* ((this-switch (car x-invocation-args))
 213            (orig-this-switch this-switch)
 214            completion argval aelt handler)
 215       (setq x-invocation-args (cdr x-invocation-args))
 216       ;; Check for long options with attached arguments
 217       ;; and separate out the attached option argument into argval.
 218       (if (string-match "^--[^=]*=" this-switch)
 219           (setq argval (substring this-switch (match-end 0))
 220                 this-switch (substring this-switch 0 (1- (match-end 0)))))
 221       ;; Complete names of long options.
 222       (if (string-match "^--" this-switch)
 223           (progn
 224             (setq completion (try-completion this-switch command-line-x-option-alist))
 225             (if (eq completion t)
 226                 ;; Exact match for long option.
 227                 nil
 228               (if (stringp completion)
 229                   (let ((elt (assoc completion command-line-x-option-alist)))
 230                     ;; Check for abbreviated long option.
 231                     (or elt
 232                         (error "Option `%s' is ambiguous" this-switch))
 233                     (setq this-switch completion))))))
 234       (setq aelt (assoc this-switch command-line-x-option-alist))
 235       (if aelt (setq handler (nth 2 aelt)))
 236       (if handler
 237           (if argval
 238               (let ((x-invocation-args
 239                      (cons argval x-invocation-args)))
 240                 (funcall handler this-switch))
 241             (funcall handler this-switch))
 242         (setq args (cons orig-this-switch args)))))
 243   (nconc (nreverse args) x-invocation-args))
 244
 245 ;; Handle the --smid switch.  This is used by the session manager
 246 ;; to give us back our session id we had on the previous run.
 247 (defun x-handle-smid (switch)
 248   (or (consp x-invocation-args)
 249       (error "%s: missing argument to `%s' option" (invocation-name) switch))
 250   (setq x-session-previous-id (car x-invocation-args)
 251         x-invocation-args (cdr x-invocation-args)))
 252
 253 (defvar emacs-save-session-functions nil
 254   "Special hook run when a save-session event occurs.
 255 The functions do not get any argument.
 256 Functions can return non-nil to inform the session manager that the
 257 window system shutdown should be aborted.
 258
 259 See also `emacs-session-save'.")
 260
 261 (defun emacs-session-filename (session-id)
 262   "Construct a filename to save the session in based on SESSION-ID.
 263 If the directory ~/.emacs.d exists, we make a filename in there, otherwise
 264 a file in the home directory."
 265   (let ((basename (concat "session." session-id))
 266         (emacs-dir "~/.emacs.d/"))
 267     (expand-file-name (if (file-directory-p emacs-dir)
 268                           (concat emacs-dir basename)
 269                         (concat "~/.emacs-" basename)))))
 270
 271 (defun emacs-session-save ()
 272   "This function is called when the window system is shutting down.
 273 If this function returns non-nil, the window system shutdown is cancelled.
 274
 275 When a session manager tells Emacs that the window system is shutting
 276 down, this function is called.  It calls the functions in the hook
 277 `emacs-save-session-functions'.  Functions are called with the current
 278 buffer set to a temporary buffer.  Functions should use `insert' to insert
 279 lisp code to save the session state.  The buffer is saved
 280 in a file in the home directory of the user running Emacs.  The file
 281 is evaluated when Emacs is restarted by the session manager.
 282
 283 If any of the functions returns non-nil, no more functions are called
 284 and this function returns non-nil.  This will inform the session manager
 285 that it should abort the window system shutdown."
 286   (let ((filename (emacs-session-filename x-session-id))
 287         (buf (get-buffer-create (concat " *SES " x-session-id))))
 288     (when (file-exists-p filename)
 289       (delete-file filename))
 290     (with-current-buffer buf
 291       (let ((cancel-shutdown (condition-case nil
 292                                  ;; A return of t means cancel the shutdown.
 293                                  (run-hook-with-args-until-success
 294                                   'emacs-save-session-functions)
 295                                (error t))))
 296         (unless cancel-shutdown
 297           (write-file filename))
 298         (kill-buffer buf)
 299         cancel-shutdown))))
 300
 301 (defun emacs-session-restore (previous-session-id)
 302   "Restore the Emacs session if started by a session manager.
 303 The file saved by `emacs-session-save' is evaluated and deleted if it
 304 exists."
 305   (let ((filename (emacs-session-filename previous-session-id)))
 306     (when (file-exists-p filename)
 307       (load-file filename)
 308       (delete-file filename)
 309       (message "Restored session data"))))
 310
 311
 312
 313 \f
 314 ;;
 315 ;; Standard X cursor shapes, courtesy of Mr. Fox, who wanted ALL of them.
 316 ;;
 317
 318 (defconst x-pointer-X-cursor 0)
 319 (defconst x-pointer-arrow 2)
 320 (defconst x-pointer-based-arrow-down 4)
 321 (defconst x-pointer-based-arrow-up 6)
 322 (defconst x-pointer-boat 8)
 323 (defconst x-pointer-bogosity 10)
 324 (defconst x-pointer-bottom-left-corner 12)
 325 (defconst x-pointer-bottom-right-corner 14)
 326 (defconst x-pointer-bottom-side 16)
 327 (defconst x-pointer-bottom-tee 18)
 328 (defconst x-pointer-box-spiral 20)
 329 (defconst x-pointer-center-ptr 22)
 330 (defconst x-pointer-circle 24)
 331 (defconst x-pointer-clock 26)
 332 (defconst x-pointer-coffee-mug 28)
 333 (defconst x-pointer-cross 30)
 334 (defconst x-pointer-cross-reverse 32)
 335 (defconst x-pointer-crosshair 34)
 336 (defconst x-pointer-diamond-cross 36)
 337 (defconst x-pointer-dot 38)
 338 (defconst x-pointer-dotbox 40)
 339 (defconst x-pointer-double-arrow 42)
 340 (defconst x-pointer-draft-large 44)
 341 (defconst x-pointer-draft-small 46)
 342 (defconst x-pointer-draped-box 48)
 343 (defconst x-pointer-exchange 50)
 344 (defconst x-pointer-fleur 52)
 345 (defconst x-pointer-gobbler 54)
 346 (defconst x-pointer-gumby 56)
 347 (defconst x-pointer-hand1 58)
 348 (defconst x-pointer-hand2 60)
 349 (defconst x-pointer-heart 62)
 350 (defconst x-pointer-icon 64)
 351 (defconst x-pointer-iron-cross 66)
 352 (defconst x-pointer-left-ptr 68)
 353 (defconst x-pointer-left-side 70)
 354 (defconst x-pointer-left-tee 72)
 355 (defconst x-pointer-leftbutton 74)
 356 (defconst x-pointer-ll-angle 76)
 357 (defconst x-pointer-lr-angle 78)
 358 (defconst x-pointer-man 80)
 359 (defconst x-pointer-middlebutton 82)
 360 (defconst x-pointer-mouse 84)
 361 (defconst x-pointer-pencil 86)
 362 (defconst x-pointer-pirate 88)
 363 (defconst x-pointer-plus 90)
 364 (defconst x-pointer-question-arrow 92)
 365 (defconst x-pointer-right-ptr 94)
 366 (defconst x-pointer-right-side 96)
 367 (defconst x-pointer-right-tee 98)
 368 (defconst x-pointer-rightbutton 100)
 369 (defconst x-pointer-rtl-logo 102)
 370 (defconst x-pointer-sailboat 104)
 371 (defconst x-pointer-sb-down-arrow 106)
 372 (defconst x-pointer-sb-h-double-arrow 108)
 373 (defconst x-pointer-sb-left-arrow 110)
 374 (defconst x-pointer-sb-right-arrow 112)
 375 (defconst x-pointer-sb-up-arrow 114)
 376 (defconst x-pointer-sb-v-double-arrow 116)
 377 (defconst x-pointer-shuttle 118)
 378 (defconst x-pointer-sizing 120)
 379 (defconst x-pointer-spider 122)
 380 (defconst x-pointer-spraycan 124)
 381 (defconst x-pointer-star 126)
 382 (defconst x-pointer-target 128)
 383 (defconst x-pointer-tcross 130)
 384 (defconst x-pointer-top-left-arrow 132)
 385 (defconst x-pointer-top-left-corner 134)
 386 (defconst x-pointer-top-right-corner 136)
 387 (defconst x-pointer-top-side 138)
 388 (defconst x-pointer-top-tee 140)
 389 (defconst x-pointer-trek 142)
 390 (defconst x-pointer-ul-angle 144)
 391 (defconst x-pointer-umbrella 146)
 392 (defconst x-pointer-ur-angle 148)
 393 (defconst x-pointer-watch 150)
 394 (defconst x-pointer-xterm 152)
 395 \f
 396 ;;
 397 ;; Available colors
 398 ;;
 399
 400 (defvar x-colors '("LightGreen"
 401                    "light green"
 402                    "DarkRed"
 403                    "dark red"
 404                    "DarkMagenta"
 405                    "dark magenta"
 406                    "DarkCyan"
 407                    "dark cyan"
 408                    "DarkBlue"
 409                    "dark blue"
 410                    "DarkGray"
 411                    "dark gray"
 412                    "DarkGrey"
 413                    "dark grey"
 414                    "grey100"
 415                    "gray100"
 416                    "grey99"
 417                    "gray99"
 418                    "grey98"
 419                    "gray98"
 420                    "grey97"
 421                    "gray97"
 422                    "grey96"
 423                    "gray96"
 424                    "grey95"
 425                    "gray95"
 426                    "grey94"
 427                    "gray94"
 428                    "grey93"
 429                    "gray93"
 430                    "grey92"
 431                    "gray92"
 432                    "grey91"
 433                    "gray91"
 434                    "grey90"
 435                    "gray90"
 436                    "grey89"
 437                    "gray89"
 438                    "grey88"
 439                    "gray88"
 440                    "grey87"
 441                    "gray87"
 442                    "grey86"
 443                    "gray86"
 444                    "grey85"
 445                    "gray85"
 446                    "grey84"
 447                    "gray84"
 448                    "grey83"
 449                    "gray83"
 450                    "grey82"
 451                    "gray82"
 452                    "grey81"
 453                    "gray81"
 454                    "grey80"
 455                    "gray80"
 456                    "grey79"
 457                    "gray79"
 458                    "grey78"
 459                    "gray78"
 460                    "grey77"
 461                    "gray77"
 462                    "grey76"
 463                    "gray76"
 464                    "grey75"
 465                    "gray75"
 466                    "grey74"
 467                    "gray74"
 468                    "grey73"
 469                    "gray73"
 470                    "grey72"
 471                    "gray72"
 472                    "grey71"
 473                    "gray71"
 474                    "grey70"
 475                    "gray70"
 476                    "grey69"
 477                    "gray69"
 478                    "grey68"
 479                    "gray68"
 480                    "grey67"
 481                    "gray67"
 482                    "grey66"
 483                    "gray66"
 484                    "grey65"
 485                    "gray65"
 486                    "grey64"
 487                    "gray64"
 488                    "grey63"
 489                    "gray63"
 490                    "grey62"
 491                    "gray62"
 492                    "grey61"
 493                    "gray61"
 494                    "grey60"
 495                    "gray60"
 496                    "grey59"
 497                    "gray59"
 498                    "grey58"
 499                    "gray58"
 500                    "grey57"
 501                    "gray57"
 502                    "grey56"
 503                    "gray56"
 504                    "grey55"
 505                    "gray55"
 506                    "grey54"
 507                    "gray54"
 508                    "grey53"
 509                    "gray53"
 510                    "grey52"
 511                    "gray52"
 512                    "grey51"
 513                    "gray51"
 514                    "grey50"
 515                    "gray50"
 516                    "grey49"
 517                    "gray49"
 518                    "grey48"
 519                    "gray48"
 520                    "grey47"
 521                    "gray47"
 522                    "grey46"
 523                    "gray46"
 524                    "grey45"
 525                    "gray45"
 526                    "grey44"
 527                    "gray44"
 528                    "grey43"
 529                    "gray43"
 530                    "grey42"
 531                    "gray42"
 532                    "grey41"
 533                    "gray41"
 534                    "grey40"
 535                    "gray40"
 536                    "grey39"
 537                    "gray39"
 538                    "grey38"
 539                    "gray38"
 540                    "grey37"
 541                    "gray37"
 542                    "grey36"
 543                    "gray36"
 544                    "grey35"
 545                    "gray35"
 546                    "grey34"
 547                    "gray34"
 548                    "grey33"
 549                    "gray33"
 550                    "grey32"
 551                    "gray32"
 552                    "grey31"
 553                    "gray31"
 554                    "grey30"
 555                    "gray30"
 556                    "grey29"
 557                    "gray29"
 558                    "grey28"
 559                    "gray28"
 560                    "grey27"
 561                    "gray27"
 562                    "grey26"
 563                    "gray26"
 564                    "grey25"
 565                    "gray25"
 566                    "grey24"
 567                    "gray24"
 568                    "grey23"
 569                    "gray23"
 570                    "grey22"
 571                    "gray22"
 572                    "grey21"
 573                    "gray21"
 574                    "grey20"
 575                    "gray20"
 576                    "grey19"
 577                    "gray19"
 578                    "grey18"
 579                    "gray18"
 580                    "grey17"
 581                    "gray17"
 582                    "grey16"
 583                    "gray16"
 584                    "grey15"
 585                    "gray15"
 586                    "grey14"
 587                    "gray14"
 588                    "grey13"
 589                    "gray13"
 590                    "grey12"
 591                    "gray12"
 592                    "grey11"
 593                    "gray11"
 594                    "grey10"
 595                    "gray10"
 596                    "grey9"
 597                    "gray9"
 598                    "grey8"
 599                    "gray8"
 600                    "grey7"
 601                    "gray7"
 602                    "grey6"
 603                    "gray6"
 604                    "grey5"
 605                    "gray5"
 606                    "grey4"
 607                    "gray4"
 608                    "grey3"
 609                    "gray3"
 610                    "grey2"
 611                    "gray2"
 612                    "grey1"
 613                    "gray1"
 614                    "grey0"
 615                    "gray0"
 616                    "thistle4"
 617                    "thistle3"
 618                    "thistle2"
 619                    "thistle1"
 620                    "MediumPurple4"
 621                    "MediumPurple3"
 622                    "MediumPurple2"
 623                    "MediumPurple1"
 624                    "purple4"
 625                    "purple3"
 626                    "purple2"
 627                    "purple1"
 628                    "DarkOrchid4"
 629                    "DarkOrchid3"
 630                    "DarkOrchid2"
 631                    "DarkOrchid1"
 632                    "MediumOrchid4"
 633                    "MediumOrchid3"
 634                    "MediumOrchid2"
 635                    "MediumOrchid1"
 636                    "plum4"
 637                    "plum3"
 638                    "plum2"
 639                    "plum1"
 640                    "orchid4"
 641                    "orchid3"
 642                    "orchid2"
 643                    "orchid1"
 644                    "magenta4"
 645                    "magenta3"
 646                    "magenta2"
 647                    "magenta1"
 648                    "VioletRed4"
 649                    "VioletRed3"
 650                    "VioletRed2"
 651                    "VioletRed1"
 652                    "maroon4"
 653                    "maroon3"
 654                    "maroon2"
 655                    "maroon1"
 656                    "PaleVioletRed4"
 657                    "PaleVioletRed3"
 658                    "PaleVioletRed2"
 659                    "PaleVioletRed1"
 660                    "LightPink4"
 661                    "LightPink3"
 662                    "LightPink2"
 663                    "LightPink1"
 664                    "pink4"
 665                    "pink3"
 666                    "pink2"
 667                    "pink1"
 668                    "HotPink4"
 669                    "HotPink3"
 670                    "HotPink2"
 671                    "HotPink1"
 672                    "DeepPink4"
 673                    "DeepPink3"
 674                    "DeepPink2"
 675                    "DeepPink1"
 676                    "red4"
 677                    "red3"
 678                    "red2"
 679                    "red1"
 680                    "OrangeRed4"
 681                    "OrangeRed3"
 682                    "OrangeRed2"
 683                    "OrangeRed1"
 684                    "tomato4"
 685                    "tomato3"
 686                    "tomato2"
 687                    "tomato1"
 688                    "coral4"
 689                    "coral3"
 690                    "coral2"
 691                    "coral1"
 692                    "DarkOrange4"
 693                    "DarkOrange3"
 694                    "DarkOrange2"
 695                    "DarkOrange1"
 696                    "orange4"
 697                    "orange3"
 698                    "orange2"
 699                    "orange1"
 700                    "LightSalmon4"
 701                    "LightSalmon3"
 702                    "LightSalmon2"
 703                    "LightSalmon1"
 704                    "salmon4"
 705                    "salmon3"
 706                    "salmon2"
 707                    "salmon1"
 708                    "brown4"
 709                    "brown3"
 710                    "brown2"
 711                    "brown1"
 712                    "firebrick4"
 713                    "firebrick3"
 714                    "firebrick2"
 715                    "firebrick1"
 716                    "chocolate4"
 717                    "chocolate3"
 718                    "chocolate2"
 719                    "chocolate1"
 720                    "tan4"
 721                    "tan3"
 722                    "tan2"
 723                    "tan1"
 724                    "wheat4"
 725                    "wheat3"
 726                    "wheat2"
 727                    "wheat1"
 728                    "burlywood4"
 729                    "burlywood3"
 730                    "burlywood2"
 731                    "burlywood1"
 732                    "sienna4"
 733                    "sienna3"
 734                    "sienna2"
 735                    "sienna1"
 736                    "IndianRed4"
 737                    "IndianRed3"
 738                    "IndianRed2"
 739                    "IndianRed1"
 740                    "RosyBrown4"
 741                    "RosyBrown3"
 742                    "RosyBrown2"
 743                    "RosyBrown1"
 744                    "DarkGoldenrod4"
 745                    "DarkGoldenrod3"
 746                    "DarkGoldenrod2"
 747                    "DarkGoldenrod1"
 748                    "goldenrod4"
 749                    "goldenrod3"
 750                    "goldenrod2"
 751                    "goldenrod1"
 752                    "gold4"
 753                    "gold3"
 754                    "gold2"
 755                    "gold1"
 756                    "yellow4"
 757                    "yellow3"
 758                    "yellow2"
 759                    "yellow1"
 760                    "LightYellow4"
 761                    "LightYellow3"
 762                    "LightYellow2"
 763                    "LightYellow1"
 764                    "LightGoldenrod4"
 765                    "LightGoldenrod3"
 766                    "LightGoldenrod2"
 767                    "LightGoldenrod1"
 768                    "khaki4"
 769                    "khaki3"
 770                    "khaki2"
 771                    "khaki1"
 772                    "DarkOliveGreen4"
 773                    "DarkOliveGreen3"
 774                    "DarkOliveGreen2"
 775                    "DarkOliveGreen1"
 776                    "OliveDrab4"
 777                    "OliveDrab3"
 778                    "OliveDrab2"
 779                    "OliveDrab1"
 780                    "chartreuse4"
 781                    "chartreuse3"
 782                    "chartreuse2"
 783                    "chartreuse1"
 784                    "green4"
 785                    "green3"
 786                    "green2"
 787                    "green1"
 788                    "SpringGreen4"
 789                    "SpringGreen3"
 790                    "SpringGreen2"
 791                    "SpringGreen1"
 792                    "PaleGreen4"
 793                    "PaleGreen3"
 794                    "PaleGreen2"
 795                    "PaleGreen1"
 796                    "SeaGreen4"
 797                    "SeaGreen3"
 798                    "SeaGreen2"
 799                    "SeaGreen1"
 800                    "DarkSeaGreen4"
 801                    "DarkSeaGreen3"
 802                    "DarkSeaGreen2"
 803                    "DarkSeaGreen1"
 804                    "aquamarine4"
 805                    "aquamarine3"
 806                    "aquamarine2"
 807                    "aquamarine1"
 808                    "DarkSlateGray4"
 809                    "DarkSlateGray3"
 810                    "DarkSlateGray2"
 811                    "DarkSlateGray1"
 812                    "cyan4"
 813                    "cyan3"
 814                    "cyan2"
 815                    "cyan1"
 816                    "turquoise4"
 817                    "turquoise3"
 818                    "turquoise2"
 819                    "turquoise1"
 820                    "CadetBlue4"
 821                    "CadetBlue3"
 822                    "CadetBlue2"
 823                    "CadetBlue1"
 824                    "PaleTurquoise4"
 825                    "PaleTurquoise3"
 826                    "PaleTurquoise2"
 827                    "PaleTurquoise1"
 828                    "LightCyan4"
 829                    "LightCyan3"
 830                    "LightCyan2"
 831                    "LightCyan1"
 832                    "LightBlue4"
 833                    "LightBlue3"
 834                    "LightBlue2"
 835                    "LightBlue1"
 836                    "LightSteelBlue4"
 837                    "LightSteelBlue3"
 838                    "LightSteelBlue2"
 839                    "LightSteelBlue1"
 840                    "SlateGray4"
 841                    "SlateGray3"
 842                    "SlateGray2"
 843                    "SlateGray1"
 844                    "LightSkyBlue4"
 845                    "LightSkyBlue3"
 846                    "LightSkyBlue2"
 847                    "LightSkyBlue1"
 848                    "SkyBlue4"
 849                    "SkyBlue3"
 850                    "SkyBlue2"
 851                    "SkyBlue1"
 852                    "DeepSkyBlue4"
 853                    "DeepSkyBlue3"
 854                    "DeepSkyBlue2"
 855                    "DeepSkyBlue1"
 856                    "SteelBlue4"
 857                    "SteelBlue3"
 858                    "SteelBlue2"
 859                    "SteelBlue1"
 860                    "DodgerBlue4"
 861                    "DodgerBlue3"
 862                    "DodgerBlue2"
 863                    "DodgerBlue1"
 864                    "blue4"
 865                    "blue3"
 866                    "blue2"
 867                    "blue1"
 868                    "RoyalBlue4"
 869                    "RoyalBlue3"
 870                    "RoyalBlue2"
 871                    "RoyalBlue1"
 872                    "SlateBlue4"
 873                    "SlateBlue3"
 874                    "SlateBlue2"
 875                    "SlateBlue1"
 876                    "azure4"
 877                    "azure3"
 878                    "azure2"
 879                    "azure1"
 880                    "MistyRose4"
 881                    "MistyRose3"
 882                    "MistyRose2"
 883                    "MistyRose1"
 884                    "LavenderBlush4"
 885                    "LavenderBlush3"
 886                    "LavenderBlush2"
 887                    "LavenderBlush1"
 888                    "honeydew4"
 889                    "honeydew3"
 890                    "honeydew2"
 891                    "honeydew1"
 892                    "ivory4"
 893                    "ivory3"
 894                    "ivory2"
 895                    "ivory1"
 896                    "cornsilk4"
 897                    "cornsilk3"
 898                    "cornsilk2"
 899                    "cornsilk1"
 900                    "LemonChiffon4"
 901                    "LemonChiffon3"
 902                    "LemonChiffon2"
 903                    "LemonChiffon1"
 904                    "NavajoWhite4"
 905                    "NavajoWhite3"
 906                    "NavajoWhite2"
 907                    "NavajoWhite1"
 908                    "PeachPuff4"
 909                    "PeachPuff3"
 910                    "PeachPuff2"
 911                    "PeachPuff1"
 912                    "bisque4"
 913                    "bisque3"
 914                    "bisque2"
 915                    "bisque1"
 916                    "AntiqueWhite4"
 917                    "AntiqueWhite3"
 918                    "AntiqueWhite2"
 919                    "AntiqueWhite1"
 920                    "seashell4"
 921                    "seashell3"
 922                    "seashell2"
 923                    "seashell1"
 924                    "snow4"
 925                    "snow3"
 926                    "snow2"
 927                    "snow1"
 928                    "thistle"
 929                    "MediumPurple"
 930                    "medium purple"
 931                    "purple"
 932                    "BlueViolet"
 933                    "blue violet"
 934                    "DarkViolet"
 935                    "dark violet"
 936                    "DarkOrchid"
 937                    "dark orchid"
 938                    "MediumOrchid"
 939                    "medium orchid"
 940                    "orchid"
 941                    "plum"
 942                    "violet"
 943                    "magenta"
 944                    "VioletRed"
 945                    "violet red"
 946                    "MediumVioletRed"
 947                    "medium violet red"
 948                    "maroon"
 949                    "PaleVioletRed"
 950                    "pale violet red"
 951                    "LightPink"
 952                    "light pink"
 953                    "pink"
 954                    "DeepPink"
 955                    "deep pink"
 956                    "HotPink"
 957                    "hot pink"
 958                    "red"
 959                    "OrangeRed"
 960                    "orange red"
 961                    "tomato"
 962                    "LightCoral"
 963                    "light coral"
 964                    "coral"
 965                    "DarkOrange"
 966                    "dark orange"
 967                    "orange"
 968                    "LightSalmon"
 969                    "light salmon"
 970                    "salmon"
 971                    "DarkSalmon"
 972                    "dark salmon"
 973                    "brown"
 974                    "firebrick"
 975                    "chocolate"
 976                    "tan"
 977                    "SandyBrown"
 978                    "sandy brown"
 979                    "wheat"
 980                    "beige"
 981                    "burlywood"
 982                    "peru"
 983                    "sienna"
 984                    "SaddleBrown"
 985                    "saddle brown"
 986                    "IndianRed"
 987                    "indian red"
 988                    "RosyBrown"
 989                    "rosy brown"
 990                    "DarkGoldenrod"
 991                    "dark goldenrod"
 992                    "goldenrod"
 993                    "LightGoldenrod"
 994                    "light goldenrod"
 995                    "gold"
 996                    "yellow"
 997                    "LightYellow"
 998                    "light yellow"
 999                    "LightGoldenrodYellow"
1000                    "light goldenrod yellow"
1001                    "PaleGoldenrod"
1002                    "pale goldenrod"
1003                    "khaki"
1004                    "DarkKhaki"
1005                    "dark khaki"
1006                    "OliveDrab"
1007                    "olive drab"
1008                    "ForestGreen"
1009                    "forest green"
1010                    "YellowGreen"
1011                    "yellow green"
1012                    "LimeGreen"
1013                    "lime green"
1014                    "GreenYellow"
1015                    "green yellow"
1016                    "MediumSpringGreen"
1017                    "medium spring green"
1018                    "chartreuse"
1019                    "green"
1020                    "LawnGreen"
1021                    "lawn green"
1022                    "SpringGreen"
1023                    "spring green"
1024                    "PaleGreen"
1025                    "pale green"
1026                    "LightSeaGreen"
1027                    "light sea green"
1028                    "MediumSeaGreen"
1029                    "medium sea green"
1030                    "SeaGreen"
1031                    "sea green"
1032                    "DarkSeaGreen"
1033                    "dark sea green"
1034                    "DarkOliveGreen"
1035                    "dark olive green"
1036                    "DarkGreen"
1037                    "dark green"
1038                    "aquamarine"
1039                    "MediumAquamarine"
1040                    "medium aquamarine"
1041                    "CadetBlue"
1042                    "cadet blue"
1043                    "LightCyan"
1044                    "light cyan"
1045                    "cyan"
1046                    "turquoise"
1047                    "MediumTurquoise"
1048                    "medium turquoise"
1049                    "DarkTurquoise"
1050                    "dark turquoise"
1051                    "PaleTurquoise"
1052                    "pale turquoise"
1053                    "PowderBlue"
1054                    "powder blue"
1055                    "LightBlue"
1056                    "light blue"
1057                    "LightSteelBlue"
1058                    "light steel blue"
1059                    "SteelBlue"
1060                    "steel blue"
1061                    "LightSkyBlue"
1062                    "light sky blue"
1063                    "SkyBlue"
1064                    "sky blue"
1065                    "DeepSkyBlue"
1066                    "deep sky blue"
1067                    "DodgerBlue"
1068                    "dodger blue"
1069                    "blue"
1070                    "RoyalBlue"
1071                    "royal blue"
1072                    "MediumBlue"
1073                    "medium blue"
1074                    "LightSlateBlue"
1075                    "light slate blue"
1076                    "MediumSlateBlue"
1077                    "medium slate blue"
1078                    "SlateBlue"
1079                    "slate blue"
1080                    "DarkSlateBlue"
1081                    "dark slate blue"
1082                    "CornflowerBlue"
1083                    "cornflower blue"
1084                    "NavyBlue"
1085                    "navy blue"
1086                    "navy"
1087                    "MidnightBlue"
1088                    "midnight blue"
1089                    "LightGray"
1090                    "light gray"
1091                    "LightGrey"
1092                    "light grey"
1093                    "grey"
1094                    "gray"
1095                    "LightSlateGrey"
1096                    "light slate grey"
1097                    "LightSlateGray"
1098                    "light slate gray"
1099                    "SlateGrey"
1100                    "slate grey"
1101                    "SlateGray"
1102                    "slate gray"
1103                    "DimGrey"
1104                    "dim grey"
1105                    "DimGray"
1106                    "dim gray"
1107                    "DarkSlateGrey"
1108                    "dark slate grey"
1109                    "DarkSlateGray"
1110                    "dark slate gray"
1111                    "black"
1112                    "white"
1113                    "MistyRose"
1114                    "misty rose"
1115                    "LavenderBlush"
1116                    "lavender blush"
1117                    "lavender"
1118                    "AliceBlue"
1119                    "alice blue"
1120                    "azure"
1121                    "MintCream"
1122                    "mint cream"
1123                    "honeydew"
1124                    "seashell"
1125                    "LemonChiffon"
1126                    "lemon chiffon"
1127                    "ivory"
1128                    "cornsilk"
1129                    "moccasin"
1130                    "NavajoWhite"
1131                    "navajo white"
1132                    "PeachPuff"
1133                    "peach puff"
1134                    "bisque"
1135                    "BlanchedAlmond"
1136                    "blanched almond"
1137                    "PapayaWhip"
1138                    "papaya whip"
1139                    "AntiqueWhite"
1140                    "antique white"
1141                    "linen"
1142                    "OldLace"
1143                    "old lace"
1144                    "FloralWhite"
1145                    "floral white"
1146                    "gainsboro"
1147                    "WhiteSmoke"
1148                    "white smoke"
1149                    "GhostWhite"
1150                    "ghost white"
1151                    "snow")
1152   "The list of X colors from the `rgb.txt' file.
1153 XConsortium: rgb.txt,v 10.41 94/02/20 18:39:36 rws Exp")
1154
1155 (defun xw-defined-colors (&optional frame)
1156   "Internal function called by `defined-colors', which see."
1157   (or frame (setq frame (selected-frame)))
1158   (let ((all-colors x-colors)
1159         (this-color nil)
1160         (defined-colors nil))
1161     (while all-colors
1162       (setq this-color (car all-colors)
1163             all-colors (cdr all-colors))
1164       (and (color-supported-p this-color frame t)
1165            (setq defined-colors (cons this-color defined-colors))))
1166     defined-colors))
1167 \f
1168 ;;;; Function keys
1169
1170 ;; Map certain keypad keys into ASCII characters
1171 ;; that people usually expect.
1172 (define-key function-key-map [backspace] [127])
1173 (define-key function-key-map [delete] [127])
1174 (define-key function-key-map [tab] [?\t])
1175 (define-key function-key-map [linefeed] [?\n])
1176 (define-key function-key-map [clear] [?\C-l])
1177 (define-key function-key-map [return] [?\C-m])
1178 (define-key function-key-map [escape] [?\e])
1179 (define-key function-key-map [M-backspace] [?\M-\d])
1180 (define-key function-key-map [M-delete] [?\M-\d])
1181 (define-key function-key-map [M-tab] [?\M-\t])
1182 (define-key function-key-map [M-linefeed] [?\M-\n])
1183 (define-key function-key-map [M-clear] [?\M-\C-l])
1184 (define-key function-key-map [M-return] [?\M-\C-m])
1185 (define-key function-key-map [M-escape] [?\M-\e])
1186 (define-key function-key-map [iso-lefttab] [backtab])
1187 (define-key function-key-map [S-iso-lefttab] [backtab])
1188
1189 ;; These tell read-char how to convert
1190 ;; these special chars to ASCII.
1191 (put 'backspace 'ascii-character 127)
1192 (put 'delete 'ascii-character 127)
1193 (put 'tab 'ascii-character ?\t)
1194 (put 'linefeed 'ascii-character ?\n)
1195 (put 'clear 'ascii-character 12)
1196 (put 'return 'ascii-character 13)
1197 (put 'escape 'ascii-character ?\e)
1198
1199 \f
1200 ;;;; Keysyms
1201
1202 (defun vendor-specific-keysyms (vendor)
1203   "Return the appropriate value of `system-key-alist' for VENDOR.
1204 VENDOR is a string containing the name of the X Server's vendor,
1205 as returned by `x-server-vendor'."
1206   ;; Fixme: Drop Apollo now?
1207   (cond ((string-equal vendor "Apollo Computer Inc.")
1208          '((65280 . linedel)
1209            (65281 . chardel)
1210            (65282 . copy)
1211            (65283 . cut)
1212            (65284 . paste)
1213            (65285 . move)
1214            (65286 . grow)
1215            (65287 . cmd)
1216            (65288 . shell)
1217            (65289 . leftbar)
1218            (65290 . rightbar)
1219            (65291 . leftbox)
1220            (65292 . rightbox)
1221            (65293 . upbox)
1222            (65294 . downbox)
1223            (65295 . pop)
1224            (65296 . read)
1225            (65297 . edit)
1226            (65298 . save)
1227            (65299 . exit)
1228            (65300 . repeat)))
1229         ((or (string-equal vendor "Hewlett-Packard Incorporated")
1230              (string-equal vendor "Hewlett-Packard Company"))
1231          '((  168 . mute-acute)
1232            (  169 . mute-grave)
1233            (  170 . mute-asciicircum)
1234            (  171 . mute-diaeresis)
1235            (  172 . mute-asciitilde)
1236            (  175 . lira)
1237            (  190 . guilder)
1238            (  252 . block)
1239            (  256 . longminus)
1240            (65388 . reset)
1241            (65389 . system)
1242            (65390 . user)
1243            (65391 . clearline)
1244            (65392 . insertline)
1245            (65393 . deleteline)
1246            (65394 . insertchar)
1247            (65395 . deletechar)
1248            (65396 . backtab)
1249            (65397 . kp-backtab)))
1250         ;; Fixme: What about non-X11/NeWS sun server?
1251         ((or (string-equal vendor "X11/NeWS - Sun Microsystems Inc.")
1252              (string-equal vendor "X Consortium"))
1253          '((392976 . f36)
1254            (392977 . f37)
1255            (393056 . req)
1256            ;; These are for Sun under X11R6
1257            (393072 . props)
1258            (393073 . front)
1259            (393074 . copy)
1260            (393075 . open)
1261            (393076 . paste)
1262            (393077 . cut)))
1263         (t
1264          ;; This is used by DEC's X server.
1265          '((65280 . remove)))))
1266
1267 (let ((i 160))
1268   (while (< i 256)
1269     (puthash i (make-char 'latin-iso8859-1 i) x-keysym-table)
1270     (setq i (1+ i))))
1271
1272 ;; Table from Kuhn's proposed additions to the `KEYSYM Encoding'
1273 ;; appendix to the X protocol definition.
1274 (dolist
1275      (pair
1276       '(
1277         ;; Latin-2
1278         (#x1a1 . ?\e,B!\e(B)
1279         (#x1a2 . ?\e,B"\e(B)
1280         (#x1a3 . ?\e,B#\e(B)
1281         (#x1a5 . ?\e,B%\e(B)
1282         (#x1a6 . ?\e,B&\e(B)
1283         (#x1a9 . ?\e,B)\e(B)
1284         (#x1aa . ?\e,B*\e(B)
1285         (#x1ab . ?\e,B+\e(B)
1286         (#x1ac . ?\e,B,\e(B)
1287         (#x1ae . ?\e,B.\e(B)
1288         (#x1af . ?\e,B/\e(B)
1289         (#x1b1 . ?\e,B1\e(B)
1290         (#x1b2 . ?\e,B2\e(B)
1291         (#x1b3 . ?\e,B3\e(B)
1292         (#x1b5 . ?\e,B5\e(B)
1293         (#x1b6 . ?\e,B6\e(B)
1294         (#x1b7 . ?\e,B7\e(B)
1295         (#x1b9 . ?\e,B9\e(B)
1296         (#x1ba . ?\e,B:\e(B)
1297         (#x1bb . ?\e,B;\e(B)
1298         (#x1bc . ?\e,B<\e(B)
1299         (#x1bd . ?\e,B=\e(B)
1300         (#x1be . ?\e,B>\e(B)
1301         (#x1bf . ?\e,B?\e(B)
1302         (#x1c0 . ?\e,B@\e(B)
1303         (#x1c3 . ?\e,BC\e(B)
1304         (#x1c5 . ?\e,BE\e(B)
1305         (#x1c6 . ?\e,BF\e(B)
1306         (#x1c8 . ?\e,BH\e(B)
1307         (#x1ca . ?\e,BJ\e(B)
1308         (#x1cc . ?\e,BL\e(B)
1309         (#x1cf . ?\e,BO\e(B)
1310         (#x1d0 . ?\e,BP\e(B)
1311         (#x1d1 . ?\e,BQ\e(B)
1312         (#x1d2 . ?\e,BR\e(B)
1313         (#x1d5 . ?\e,BU\e(B)
1314         (#x1d8 . ?\e,BX\e(B)
1315         (#x1d9 . ?\e,BY\e(B)
1316         (#x1db . ?\e,B[\e(B)
1317         (#x1de . ?\e,B^\e(B)
1318         (#x1e0 . ?\e,B`\e(B)
1319         (#x1e3 . ?\e,Bc\e(B)
1320         (#x1e5 . ?\e,Be\e(B)
1321         (#x1e6 . ?\e,Bf\e(B)
1322         (#x1e8 . ?\e,Bh\e(B)
1323         (#x1ea . ?\e,Bj\e(B)
1324         (#x1ec . ?\e,Bl\e(B)
1325         (#x1ef . ?\e,Bo\e(B)
1326         (#x1f0 . ?\e,Bp\e(B)
1327         (#x1f1 . ?\e,Bq\e(B)
1328         (#x1f2 . ?\e,Br\e(B)
1329         (#x1f5 . ?\e,Bu\e(B)
1330         (#x1f8 . ?\e,Bx\e(B)
1331         (#x1f9 . ?\e,By\e(B)
1332         (#x1fb . ?\e,B{\e(B)
1333         (#x1fe . ?\e,B~\e(B)
1334         (#x1ff . ?\e,B\x7f\e(B)
1335         ;; Latin-3
1336         (#x2a1 . ?\e,C!\e(B)
1337         (#x2a6 . ?\e,C&\e(B)
1338         (#x2a9 . ?\e,C)\e(B)
1339         (#x2ab . ?\e,C+\e(B)
1340         (#x2ac . ?\e,C,\e(B)
1341         (#x2b1 . ?\e,C1\e(B)
1342         (#x2b6 . ?\e,C6\e(B)
1343         (#x2b9 . ?\e,C9\e(B)
1344         (#x2bb . ?\e,C;\e(B)
1345         (#x2bc . ?\e,C<\e(B)
1346         (#x2c5 . ?\e,CE\e(B)
1347         (#x2c6 . ?\e,CF\e(B)
1348         (#x2d5 . ?\e,CU\e(B)
1349         (#x2d8 . ?\e,CX\e(B)
1350         (#x2dd . ?\e,C]\e(B)
1351         (#x2de . ?\e,C^\e(B)
1352         (#x2e5 . ?\e,Ce\e(B)
1353         (#x2e6 . ?\e,Cf\e(B)
1354         (#x2f5 . ?\e,Cu\e(B)
1355         (#x2f8 . ?\e,Cx\e(B)
1356         (#x2fd . ?\e,C}\e(B)
1357         (#x2fe . ?\e,C~\e(B)
1358         ;; Latin-4
1359         (#x3a2 . ?\e,D"\e(B)
1360         (#x3a3 . ?\e,D#\e(B)
1361         (#x3a5 . ?\e,D%\e(B)
1362         (#x3a6 . ?\e,D&\e(B)
1363         (#x3aa . ?\e,D*\e(B)
1364         (#x3ab . ?\e,D+\e(B)
1365         (#x3ac . ?\e,D,\e(B)
1366         (#x3b3 . ?\e,D3\e(B)
1367         (#x3b5 . ?\e,D5\e(B)
1368         (#x3b6 . ?\e,D6\e(B)
1369         (#x3ba . ?\e,D:\e(B)
1370         (#x3bb . ?\e,D;\e(B)
1371         (#x3bc . ?\e,D<\e(B)
1372         (#x3bd . ?\e,D=\e(B)
1373         (#x3bf . ?\e,D?\e(B)
1374         (#x3c0 . ?\e,D@\e(B)
1375         (#x3c7 . ?\e,DG\e(B)
1376         (#x3cc . ?\e,DL\e(B)
1377         (#x3cf . ?\e,DO\e(B)
1378         (#x3d1 . ?\e,DQ\e(B)
1379         (#x3d2 . ?\e,DR\e(B)
1380         (#x3d3 . ?\e,DS\e(B)
1381         (#x3d9 . ?\e,DY\e(B)
1382         (#x3dd . ?\e,D]\e(B)
1383         (#x3de . ?\e,D^\e(B)
1384         (#x3e0 . ?\e,D`\e(B)
1385         (#x3e7 . ?\e,Dg\e(B)
1386         (#x3ec . ?\e,Dl\e(B)
1387         (#x3ef . ?\e,Do\e(B)
1388         (#x3f1 . ?\e,Dq\e(B)
1389         (#x3f2 . ?\e,Dr\e(B)
1390         (#x3f3 . ?\e,Ds\e(B)
1391         (#x3f9 . ?\e,Dy\e(B)
1392         (#x3fd . ?\e,D}\e(B)
1393         (#x3fe . ?\e,D~\e(B)
1394         ;; Kana: Fixme: needs conversion to Japanese charset -- seems
1395         ;; to require jisx0213, for which the Unicode translation
1396         ;; isn't clear.
1397         (#x47e . ?\e$,1s>\e(B)
1398         (#x4a1 . ?\e$,2=B\e(B)
1399         (#x4a2 . ?\\e$,2=L\e(B)
1400         (#x4a3 . ?\\e$,2=M\e(B)
1401         (#x4a4 . ?\e$,2=A\e(B)
1402         (#x4a5 . ?\e$,2?{\e(B)
1403         (#x4a6 . ?\e$,2?r\e(B)
1404         (#x4a7 . ?\e$,2?!\e(B)
1405         (#x4a8 . ?\e$,2?#\e(B)
1406         (#x4a9 . ?\e$,2?%\e(B)
1407         (#x4aa . ?\e$,2?'\e(B)
1408         (#x4ab . ?\e$,2?)\e(B)
1409         (#x4ac . ?\e$,2?c\e(B)
1410         (#x4ad . ?\e$,2?e\e(B)
1411         (#x4ae . ?\e$,2?g\e(B)
1412         (#x4af . ?\e$,2?C\e(B)
1413         (#x4b0 . ?\e$,2?|\e(B)
1414         (#x4b1 . ?\e$,2?"\e(B)
1415         (#x4b2 . ?\e$,2?$\e(B)
1416         (#x4b3 . ?\e$,2?&\e(B)
1417         (#x4b4 . ?\e$,2?(\e(B)
1418         (#x4b5 . ?\e$,2?*\e(B)
1419         (#x4b6 . ?\e$,2?+\e(B)
1420         (#x4b7 . ?\e$,2?-\e(B)
1421         (#x4b8 . ?\e$,2?/\e(B)
1422         (#x4b9 . ?\e$,2?1\e(B)
1423         (#x4ba . ?\e$,2?3\e(B)
1424         (#x4bb . ?\e$,2?5\e(B)
1425         (#x4bc . ?\e$,2?7\e(B)
1426         (#x4bd . ?\e$,2?9\e(B)
1427         (#x4be . ?\e$,2?;\e(B)
1428         (#x4bf . ?\e$,2?=\e(B)
1429         (#x4c0 . ?\e$,2??\e(B)
1430         (#x4c1 . ?\e$,2?A\e(B)
1431         (#x4c2 . ?\e$,2?D\e(B)
1432         (#x4c3 . ?\e$,2?F\e(B)
1433         (#x4c4 . ?\e$,2?H\e(B)
1434         (#x4c5 . ?\e$,2?J\e(B)
1435         (#x4c6 . ?\e$,2?K\e(B)
1436         (#x4c7 . ?\e$,2?L\e(B)
1437         (#x4c8 . ?\e$,2?M\e(B)
1438         (#x4c9 . ?\e$,2?N\e(B)
1439         (#x4ca . ?\e$,2?O\e(B)
1440         (#x4cb . ?\e$,2?R\e(B)
1441         (#x4cc . ?\e$,2?U\e(B)
1442         (#x4cd . ?\e$,2?X\e(B)
1443         (#x4ce . ?\e$,2?[\e(B)
1444         (#x4cf . ?\e$,2?^\e(B)
1445         (#x4d0 . ?\e$,2?_\e(B)
1446         (#x4d1 . ?\e$,2?`\e(B)
1447         (#x4d2 . ?\e$,2?a\e(B)
1448         (#x4d3 . ?\e$,2?b\e(B)
1449         (#x4d4 . ?\e$,2?d\e(B)
1450         (#x4d5 . ?\e$,2?f\e(B)
1451         (#x4d6 . ?\e$,2?h\e(B)
1452         (#x4d7 . ?\e$,2?i\e(B)
1453         (#x4d8 . ?\e$,2?j\e(B)
1454         (#x4d9 . ?\e$,2?k\e(B)
1455         (#x4da . ?\e$,2?l\e(B)
1456         (#x4db . ?\e$,2?m\e(B)
1457         (#x4dc . ?\e$,2?o\e(B)
1458         (#x4dd . ?\e$,2?s\e(B)
1459         (#x4de . ?\e$,2>{\e(B)
1460         (#x4df . ?\e$,2>|\e(B)
1461         ;; Arabic
1462         (#x5ac . ?\e,G,\e(B)
1463         (#x5bb . ?\e,G;\e(B)
1464         (#x5bf . ?\e,G?\e(B)
1465         (#x5c1 . ?\e,GA\e(B)
1466         (#x5c2 . ?\e,GB\e(B)
1467         (#x5c3 . ?\e,GC\e(B)
1468         (#x5c4 . ?\e,GD\e(B)
1469         (#x5c5 . ?\e,GE\e(B)
1470         (#x5c6 . ?\e,GF\e(B)
1471         (#x5c7 . ?\e,GG\e(B)
1472         (#x5c8 . ?\e,GH\e(B)
1473         (#x5c9 . ?\e,GI\e(B)
1474         (#x5ca . ?\e,GJ\e(B)
1475         (#x5cb . ?\e,GK\e(B)
1476         (#x5cc . ?\e,GL\e(B)
1477         (#x5cd . ?\e,GM\e(B)
1478         (#x5ce . ?\e,GN\e(B)
1479         (#x5cf . ?\e,GO\e(B)
1480         (#x5d0 . ?\e,GP\e(B)
1481         (#x5d1 . ?\e,GQ\e(B)
1482         (#x5d2 . ?\e,GR\e(B)
1483         (#x5d3 . ?\e,GS\e(B)
1484         (#x5d4 . ?\e,GT\e(B)
1485         (#x5d5 . ?\e,GU\e(B)
1486         (#x5d6 . ?\e,GV\e(B)
1487         (#x5d7 . ?\e,GW\e(B)
1488         (#x5d8 . ?\e,GX\e(B)
1489         (#x5d9 . ?\e,GY\e(B)
1490         (#x5da . ?\e,GZ\e(B)
1491         (#x5e0 . ?\e,G`\e(B)
1492         (#x5e1 . ?\e,Ga\e(B)
1493         (#x5e2 . ?\e,Gb\e(B)
1494         (#x5e3 . ?\e,Gc\e(B)
1495         (#x5e4 . ?\e,Gd\e(B)
1496         (#x5e5 . ?\e,Ge\e(B)
1497         (#x5e6 . ?\e,Gf\e(B)
1498         (#x5e7 . ?\e,Gg\e(B)
1499         (#x5e8 . ?\e,Gh\e(B)
1500         (#x5e9 . ?\e,Gi\e(B)
1501         (#x5ea . ?\e,Gj\e(B)
1502         (#x5eb . ?\e,Gk\e(B)
1503         (#x5ec . ?\e,Gl\e(B)
1504         (#x5ed . ?\e,Gm\e(B)
1505         (#x5ee . ?\e,Gn\e(B)
1506         (#x5ef . ?\e,Go\e(B)
1507         (#x5f0 . ?\e,Gp\e(B)
1508         (#x5f1 . ?\e,Gq\e(B)
1509         (#x5f2 . ?\e,Gr\e(B)
1510         ;; Cyrillic
1511         (#x6a1 . ?\e,Lr\e(B)
1512         (#x6a2 . ?\e,Ls\e(B)
1513         (#x6a3 . ?\e,Lq\e(B)
1514         (#x6a4 . ?\e,Lt\e(B)
1515         (#x6a5 . ?\e,Lu\e(B)
1516         (#x6a6 . ?\e,Lv\e(B)
1517         (#x6a7 . ?\e,Lw\e(B)
1518         (#x6a8 . ?\e,Lx\e(B)
1519         (#x6a9 . ?\e,Ly\e(B)
1520         (#x6aa . ?\e,Lz\e(B)
1521         (#x6ab . ?\e,L{\e(B)
1522         (#x6ac . ?\e,L|\e(B)
1523         (#x6ae . ?\e,L~\e(B)
1524         (#x6af . ?\e,L\x7f\e(B)
1525         (#x6b0 . ?\e,Lp\e(B)
1526         (#x6b1 . ?\e,L"\e(B)
1527         (#x6b2 . ?\e,L#\e(B)
1528         (#x6b3 . ?\e,L!\e(B)
1529         (#x6b4 . ?\e,L$\e(B)
1530         (#x6b5 . ?\e,L%\e(B)
1531         (#x6b6 . ?\e,L&\e(B)
1532         (#x6b7 . ?\e,L'\e(B)
1533         (#x6b8 . ?\e,L(\e(B)
1534         (#x6b9 . ?\e,L)\e(B)
1535         (#x6ba . ?\e,L*\e(B)
1536         (#x6bb . ?\e,L+\e(B)
1537         (#x6bc . ?\e,L,\e(B)
1538         (#x6be . ?\e,L.\e(B)
1539         (#x6bf . ?\e,L/\e(B)
1540         (#x6c0 . ?\e,Ln\e(B)
1541         (#x6c1 . ?\e,LP\e(B)
1542         (#x6c2 . ?\e,LQ\e(B)
1543         (#x6c3 . ?\e,Lf\e(B)
1544         (#x6c4 . ?\e,LT\e(B)
1545         (#x6c5 . ?\e,LU\e(B)
1546         (#x6c6 . ?\e,Ld\e(B)
1547         (#x6c7 . ?\e,LS\e(B)
1548         (#x6c8 . ?\e,Le\e(B)
1549         (#x6c9 . ?\e,LX\e(B)
1550         (#x6ca . ?\e,LY\e(B)
1551         (#x6cb . ?\e,LZ\e(B)
1552         (#x6cc . ?\e,L[\e(B)
1553         (#x6cd . ?\e,L\\e(B)
1554         (#x6ce . ?\e,L]\e(B)
1555         (#x6cf . ?\e,L^\e(B)
1556         (#x6d0 . ?\e,L_\e(B)
1557         (#x6d1 . ?\e,Lo\e(B)
1558         (#x6d2 . ?\e,L`\e(B)
1559         (#x6d3 . ?\e,La\e(B)
1560         (#x6d4 . ?\e,Lb\e(B)
1561         (#x6d5 . ?\e,Lc\e(B)
1562         (#x6d6 . ?\e,LV\e(B)
1563         (#x6d7 . ?\e,LR\e(B)
1564         (#x6d8 . ?\e,Ll\e(B)
1565         (#x6d9 . ?\e,Lk\e(B)
1566         (#x6da . ?\e,LW\e(B)
1567         (#x6db . ?\e,Lh\e(B)
1568         (#x6dc . ?\e,Lm\e(B)
1569         (#x6dd . ?\e,Li\e(B)
1570         (#x6de . ?\e,Lg\e(B)
1571         (#x6df . ?\e,Lj\e(B)
1572         (#x6e0 . ?\e,LN\e(B)
1573         (#x6e1 . ?\e,L0\e(B)
1574         (#x6e2 . ?\e,L1\e(B)
1575         (#x6e3 . ?\e,LF\e(B)
1576         (#x6e4 . ?\e,L4\e(B)
1577         (#x6e5 . ?\e,L5\e(B)
1578         (#x6e6 . ?\e,LD\e(B)
1579         (#x6e7 . ?\e,L3\e(B)
1580         (#x6e8 . ?\e,LE\e(B)
1581         (#x6e9 . ?\e,L8\e(B)
1582         (#x6ea . ?\e,L9\e(B)
1583         (#x6eb . ?\e,L:\e(B)
1584         (#x6ec . ?\e,L;\e(B)
1585         (#x6ed . ?\e,L<\e(B)
1586         (#x6ee . ?\e,L=\e(B)
1587         (#x6ef . ?\e,L>\e(B)
1588         (#x6f0 . ?\e,L?\e(B)
1589         (#x6f1 . ?\e,LO\e(B)
1590         (#x6f2 . ?\e,L@\e(B)
1591         (#x6f3 . ?\e,LA\e(B)
1592         (#x6f4 . ?\e,LB\e(B)
1593         (#x6f5 . ?\e,LC\e(B)
1594         (#x6f6 . ?\e,L6\e(B)
1595         (#x6f7 . ?\e,L2\e(B)
1596         (#x6f8 . ?\e,LL\e(B)
1597         (#x6f9 . ?\e,LK\e(B)
1598         (#x6fa . ?\e,L7\e(B)
1599         (#x6fb . ?\e,LH\e(B)
1600         (#x6fc . ?\e,LM\e(B)
1601         (#x6fd . ?\e,LI\e(B)
1602         (#x6fe . ?\e,LG\e(B)
1603         (#x6ff . ?\e,LJ\e(B)
1604         ;; Greek
1605         (#x7a1 . ?\e,F6\e(B)
1606         (#x7a2 . ?\e,F8\e(B)
1607         (#x7a3 . ?\e,F9\e(B)
1608         (#x7a4 . ?\e,F:\e(B)
1609         (#x7a5 . ?\e,FZ\e(B)
1610         (#x7a7 . ?\e,F<\e(B)
1611         (#x7a8 . ?\e,F>\e(B)
1612         (#x7a9 . ?\e,F[\e(B)
1613         (#x7ab . ?\e,F?\e(B)
1614         (#x7ae . ?\e,F5\e(B)
1615         (#x7af . ?\e,F/\e(B)
1616         (#x7b1 . ?\e,F\\e(B)
1617         (#x7b2 . ?\e,F]\e(B)
1618         (#x7b3 . ?\e,F^\e(B)
1619         (#x7b4 . ?\e,F_\e(B)
1620         (#x7b5 . ?\e,Fz\e(B)
1621         (#x7b6 . ?\e,F@\e(B)
1622         (#x7b7 . ?\e,F|\e(B)
1623         (#x7b8 . ?\e,F}\e(B)
1624         (#x7b9 . ?\e,F{\e(B)
1625         (#x7ba . ?\e,F`\e(B)
1626         (#x7bb . ?\e,F~\e(B)
1627         (#x7c1 . ?\e,FA\e(B)
1628         (#x7c2 . ?\e,FB\e(B)
1629         (#x7c3 . ?\e,FC\e(B)
1630         (#x7c4 . ?\e,FD\e(B)
1631         (#x7c5 . ?\e,FE\e(B)
1632         (#x7c6 . ?\e,FF\e(B)
1633         (#x7c7 . ?\e,FG\e(B)
1634         (#x7c8 . ?\e,FH\e(B)
1635         (#x7c9 . ?\e,FI\e(B)
1636         (#x7ca . ?\e,FJ\e(B)
1637         (#x7cb . ?\e,FK\e(B)
1638         (#x7cc . ?\e,FL\e(B)
1639         (#x7cd . ?\e,FM\e(B)
1640         (#x7ce . ?\e,FN\e(B)
1641         (#x7cf . ?\e,FO\e(B)
1642         (#x7d0 . ?\e,FP\e(B)
1643         (#x7d1 . ?\e,FQ\e(B)
1644         (#x7d2 . ?\e,FS\e(B)
1645         (#x7d4 . ?\e,FT\e(B)
1646         (#x7d5 . ?\e,FU\e(B)
1647         (#x7d6 . ?\e,FV\e(B)
1648         (#x7d7 . ?\e,FW\e(B)
1649         (#x7d8 . ?\e,FX\e(B)
1650         (#x7d9 . ?\e,FY\e(B)
1651         (#x7e1 . ?\e,Fa\e(B)
1652         (#x7e2 . ?\e,Fb\e(B)
1653         (#x7e3 . ?\e,Fc\e(B)
1654         (#x7e4 . ?\e,Fd\e(B)
1655         (#x7e5 . ?\e,Fe\e(B)
1656         (#x7e6 . ?\e,Ff\e(B)
1657         (#x7e7 . ?\e,Fg\e(B)
1658         (#x7e8 . ?\e,Fh\e(B)
1659         (#x7e9 . ?\e,Fi\e(B)
1660         (#x7ea . ?\e,Fj\e(B)
1661         (#x7eb . ?\e,Fk\e(B)
1662         (#x7ec . ?\e,Fl\e(B)
1663         (#x7ed . ?\e,Fm\e(B)
1664         (#x7ee . ?\e,Fn\e(B)
1665         (#x7ef . ?\e,Fo\e(B)
1666         (#x7f0 . ?\e,Fp\e(B)
1667         (#x7f1 . ?\e,Fq\e(B)
1668         (#x7f2 . ?\e,Fs\e(B)
1669         (#x7f3 . ?\e,Fr\e(B)
1670         (#x7f4 . ?\e,Ft\e(B)
1671         (#x7f5 . ?\e,Fu\e(B)
1672         (#x7f6 . ?\e,Fv\e(B)
1673         (#x7f7 . ?\e,Fw\e(B)
1674         (#x7f8 . ?\e,Fx\e(B)
1675         (#x7f9 . ?\e,Fy\e(B)
1676          ;; Technical
1677         (#x8a1 . ?\e$,1|W\e(B)
1678         (#x8a2 . ?\e$,2 ,\e(B)
1679         (#x8a3 . ?\e$,2  \e(B)
1680         (#x8a4 . ?\e$,1{ \e(B)
1681         (#x8a5 . ?\e$,1{!\e(B)
1682         (#x8a6 . ?\e$,2 "\e(B)
1683         (#x8a7 . ?\e$,1|A\e(B)
1684         (#x8a8 . ?\e$,1|C\e(B)
1685         (#x8a9 . ?\e$,1|D\e(B)
1686         (#x8aa . ?\e$,1|F\e(B)
1687         (#x8ab . ?\e$,1|;\e(B)
1688         (#x8ac . ?\e$,1|=\e(B)
1689         (#x8ad . ?\e$,1|>\e(B)
1690         (#x8ae . ?\e$,1|@\e(B)
1691         (#x8af . ?\e$,1|H\e(B)
1692         (#x8b0 . ?\e$,1|L\e(B)
1693         (#x8bc . ?\e$,1y$\e(B)
1694         (#x8bd . ?\e$,1y \e(B)
1695         (#x8be . ?\e$,1y%\e(B)
1696         (#x8bf . ?\e$,1xK\e(B)
1697         (#x8c0 . ?\e$,1xT\e(B)
1698         (#x8c1 . ?\e$,1x=\e(B)
1699         (#x8c2 . ?\e$,1x>\e(B)
1700         (#x8c5 . ?\e$,1x'\e(B)
1701         (#x8c8 . ?\e$,1x\\e(B)
1702         (#x8c9 . ?\e$,1xc\e(B)
1703         (#x8cd . ?\e$,1wT\e(B)
1704         (#x8ce . ?\e$,1wR\e(B)
1705         (#x8cf . ?\e$,1y!\e(B)
1706         (#x8d6 . ?\e$,1x:\e(B)
1707         (#x8da . ?\e$,1yB\e(B)
1708         (#x8db . ?\e$,1yC\e(B)
1709         (#x8dc . ?\e$,1xI\e(B)
1710         (#x8dd . ?\e$,1xJ\e(B)
1711         (#x8de . ?\e$,1xG\e(B)
1712         (#x8df . ?\e$,1xH\e(B)
1713         (#x8ef . ?\e$,1x"\e(B)
1714         (#x8f6 . ?\e$,1!R\e(B)
1715         (#x8fb . ?\e$,1vp\e(B)
1716         (#x8fc . ?\e$,1vq\e(B)
1717         (#x8fd . ?\e$,1vr\e(B)
1718         (#x8fe . ?\e$,1vs\e(B)
1719         ;; Special
1720         (#x9e0 . ?\e$,2"&\e(B)
1721         (#x9e1 . ?\e$,2!R\e(B)
1722         (#x9e2 . ?\e$,1}I\e(B)
1723         (#x9e3 . ?\e$,1}L\e(B)
1724         (#x9e4 . ?\e$,1}M\e(B)
1725         (#x9e5 . ?\e$,1}J\e(B)
1726         (#x9e8 . ?\e$,1}d\e(B)
1727         (#x9e9 . ?\e$,1}K\e(B)
1728         (#x9ea . ?\e$,2 8\e(B)
1729         (#x9eb . ?\e$,2 0\e(B)
1730         (#x9ec . ?\e$,2 ,\e(B)
1731         (#x9ed . ?\e$,2 4\e(B)
1732         (#x9ee . ?\e$,2 \\e(B)
1733         (#x9ef . ?\e$,1|Z\e(B)
1734         (#x9f0 . ?\e$,1|[\e(B)
1735         (#x9f1 . ?\e$,2  \e(B)
1736         (#x9f2 . ?\e$,1|\\e(B)
1737         (#x9f3 . ?\e$,1|]\e(B)
1738         (#x9f4 . ?\e$,2 <\e(B)
1739         (#x9f5 . ?\e$,2 D\e(B)
1740         (#x9f6 . ?\e$,2 T\e(B)
1741         (#x9f7 . ?\e$,2 L\e(B)
1742         (#x9f8 . ?\e$,2 "\e(B)
1743         ;; Publishing
1744         (#xaa1 . ?\e$,1rc\e(B)
1745         (#xaa2 . ?\e$,1rb\e(B)
1746         (#xaa3 . ?\e$,1rd\e(B)
1747         (#xaa4 . ?\e$,1re\e(B)
1748         (#xaa5 . ?\e$,1rg\e(B)
1749         (#xaa6 . ?\e$,1rh\e(B)
1750         (#xaa7 . ?\e$,1ri\e(B)
1751         (#xaa8 . ?\e$,1rj\e(B)
1752         (#xaa9 . ?\e$,1rt\e(B)
1753         (#xaaa . ?\e$,1rs\e(B)
1754         (#xaae . ?\e$,1s&\e(B)
1755         (#xaaf . ?\e$,1s%\e(B)
1756         (#xab0 . ?\e$,1v3\e(B)
1757         (#xab1 . ?\e$,1v4\e(B)
1758         (#xab2 . ?\e$,1v5\e(B)
1759         (#xab3 . ?\e$,1v6\e(B)
1760         (#xab4 . ?\e$,1v7\e(B)
1761         (#xab5 . ?\e$,1v8\e(B)
1762         (#xab6 . ?\e$,1v9\e(B)
1763         (#xab7 . ?\e$,1v:\e(B)
1764         (#xab8 . ?\e$,1uE\e(B)
1765         (#xabb . ?\e$,1rr\e(B)
1766         (#xabc . ?\e$,1{)\e(B)
1767         (#xabe . ?\e$,1{*\e(B)
1768         (#xac3 . ?\e$,1v;\e(B)
1769         (#xac4 . ?\e$,1v<\e(B)
1770         (#xac5 . ?\e$,1v=\e(B)
1771         (#xac6 . ?\e$,1v>\e(B)
1772         (#xac9 . ?\e$,1ub\e(B)
1773         (#xaca . ?\e$,2"s\e(B)
1774         (#xacc . ?\e$,2"!\e(B)
1775         (#xacd . ?\e$,2!w\e(B)
1776         (#xace . ?\e$,2"+\e(B)
1777         (#xacf . ?\e$,2!o\e(B)
1778         (#xad0 . ?\e$,1rx\e(B)
1779         (#xad1 . ?\e$,1ry\e(B)
1780         (#xad2 . ?\e$,1r|\e(B)
1781         (#xad3 . ?\e$,1r}\e(B)
1782         (#xad4 . ?\e$,1u^\e(B)
1783         (#xad6 . ?\e$,1s2\e(B)
1784         (#xad7 . ?\e$,1s3\e(B)
1785         (#xad9 . ?\e$,2%]\e(B)
1786         (#xadb . ?\e$,2!l\e(B)
1787         (#xadc . ?\e$,2" \e(B)
1788         (#xadd . ?\e$,2!v\e(B)
1789         (#xade . ?\e$,2"/\e(B)
1790         (#xadf . ?\e$,2!n\e(B)
1791         (#xae0 . ?\e$,2"F\e(B)
1792         (#xae1 . ?\e$,2!k\e(B)
1793         (#xae2 . ?\e$,2!m\e(B)
1794         (#xae3 . ?\e$,2!s\e(B)
1795         (#xae4 . ?\e$,2!}\e(B)
1796         (#xae5 . ?\e$,2"f\e(B)
1797         (#xae6 . ?\e$,1s"\e(B)
1798         (#xae7 . ?\e$,2!j\e(B)
1799         (#xae8 . ?\e$,2!r\e(B)
1800         (#xae9 . ?\e$,2!|\e(B)
1801         (#xaea . ?\e$,2"|\e(B)
1802         (#xaeb . ?\e$,2"~\e(B)
1803         (#xaec . ?\e$,2#c\e(B)
1804         (#xaed . ?\e$,2#f\e(B)
1805         (#xaee . ?\e$,2#e\e(B)
1806         (#xaf0 . ?\e$,2%`\e(B)
1807         (#xaf1 . ?\e$,1s \e(B)
1808         (#xaf2 . ?\e$,1s!\e(B)
1809         (#xaf3 . ?\e$,2%S\e(B)
1810         (#xaf4 . ?\e$,2%W\e(B)
1811         (#xaf5 . ?\e$,2#o\e(B)
1812         (#xaf6 . ?\e$,2#m\e(B)
1813         (#xaf7 . ?\e$,2#B\e(B)
1814         (#xaf8 . ?\e$,2#@\e(B)
1815         (#xaf9 . ?\e$,2"n\e(B)
1816         (#xafa . ?\e$,1zu\e(B)
1817         (#xafb . ?\e$,1uW\e(B)
1818         (#xafc . ?\e$,1s8\e(B)
1819         (#xafd . ?\e$,1rz\e(B)
1820         (#xafe . ?\e$,1r~\e(B)
1821         ;; APL
1822         (#xba3 . ?<)
1823         (#xba6 . ?>)
1824         (#xba8 . ?\e$,1xH\e(B)
1825         (#xba9 . ?\e$,1xG\e(B)
1826         (#xbc0 . ?\e,A/\e(B)
1827         (#xbc2 . ?\e$,1ye\e(B)
1828         (#xbc3 . ?\e$,1xI\e(B)
1829         (#xbc4 . ?\e$,1zj\e(B)
1830         (#xbc6 . ?_)
1831         (#xbca . ?\e$,1x8\e(B)
1832         (#xbcc . ?\e$,1|5\e(B)
1833         (#xbce . ?\e$,1yd\e(B)
1834         (#xbcf . ?\e$,2"+\e(B)
1835         (#xbd3 . ?\e$,1zh\e(B)
1836         (#xbd6 . ?\e$,1xJ\e(B)
1837         (#xbd8 . ?\e$,1yC\e(B)
1838         (#xbda . ?\e$,1yB\e(B)
1839         (#xbdc . ?\e$,1yb\e(B)
1840         (#xbfc . ?\e$,1yc\e(B)
1841         ;; Hebrew
1842         (#xcdf . ?\e,H_\e(B)
1843         (#xce0 . ?\e,H`\e(B)
1844         (#xce1 . ?\e,Ha\e(B)
1845         (#xce2 . ?\e,Hb\e(B)
1846         (#xce3 . ?\e,Hc\e(B)
1847         (#xce4 . ?\e,Hd\e(B)
1848         (#xce5 . ?\e,He\e(B)
1849         (#xce6 . ?\e,Hf\e(B)
1850         (#xce7 . ?\e,Hg\e(B)
1851         (#xce8 . ?\e,Hh\e(B)
1852         (#xce9 . ?\e,Hi\e(B)
1853         (#xcea . ?\e,Hj\e(B)
1854         (#xceb . ?\e,Hk\e(B)
1855         (#xcec . ?\e,Hl\e(B)
1856         (#xced . ?\e,Hm\e(B)
1857         (#xcee . ?\e,Hn\e(B)
1858         (#xcef . ?\e,Ho\e(B)
1859         (#xcf0 . ?\e,Hp\e(B)
1860         (#xcf1 . ?\e,Hq\e(B)
1861         (#xcf2 . ?\e,Hr\e(B)
1862         (#xcf3 . ?\e,Hs\e(B)
1863         (#xcf4 . ?\e,Ht\e(B)
1864         (#xcf5 . ?\e,Hu\e(B)
1865         (#xcf6 . ?\e,Hv\e(B)
1866         (#xcf7 . ?\e,Hw\e(B)
1867         (#xcf8 . ?\e,Hx\e(B)
1868         (#xcf9 . ?\e,Hy\e(B)
1869         (#xcfa . ?\e,Hz\e(B)
1870         ;; Thai
1871         (#xda1 . ?\e,T!\e(B)
1872         (#xda2 . ?\e,T"\e(B)
1873         (#xda3 . ?\e,T#\e(B)
1874         (#xda4 . ?\e,T$\e(B)
1875         (#xda5 . ?\e,T%\e(B)
1876         (#xda6 . ?\e,T&\e(B)
1877         (#xda7 . ?\e,T'\e(B)
1878         (#xda8 . ?\e,T(\e(B)
1879         (#xda9 . ?\e,T)\e(B)
1880         (#xdaa . ?\e,T*\e(B)
1881         (#xdab . ?\e,T+\e(B)
1882         (#xdac . ?\e,T,\e(B)
1883         (#xdad . ?\e,T-\e(B)
1884         (#xdae . ?\e,T.\e(B)
1885         (#xdaf . ?\e,T/\e(B)
1886         (#xdb0 . ?\e,T0\e(B)
1887         (#xdb1 . ?\e,T1\e(B)
1888         (#xdb2 . ?\e,T2\e(B)
1889         (#xdb3 . ?\e,T3\e(B)
1890         (#xdb4 . ?\e,T4\e(B)
1891         (#xdb5 . ?\e,T5\e(B)
1892         (#xdb6 . ?\e,T6\e(B)
1893         (#xdb7 . ?\e,T7\e(B)
1894         (#xdb8 . ?\e,T8\e(B)
1895         (#xdb9 . ?\e,T9\e(B)
1896         (#xdba . ?\e,T:\e(B)
1897         (#xdbb . ?\e,T;\e(B)
1898         (#xdbc . ?\e,T<\e(B)
1899         (#xdbd . ?\e,T=\e(B)
1900         (#xdbe . ?\e,T>\e(B)
1901         (#xdbf . ?\e,T?\e(B)
1902         (#xdc0 . ?\e,T@\e(B)
1903         (#xdc1 . ?\e,TA\e(B)
1904         (#xdc2 . ?\e,TB\e(B)
1905         (#xdc3 . ?\e,TC\e(B)
1906         (#xdc4 . ?\e,TD\e(B)
1907         (#xdc5 . ?\e,TE\e(B)
1908         (#xdc6 . ?\e,TF\e(B)
1909         (#xdc7 . ?\e,TG\e(B)
1910         (#xdc8 . ?\e,TH\e(B)
1911         (#xdc9 . ?\e,TI\e(B)
1912         (#xdca . ?\e,TJ\e(B)
1913         (#xdcb . ?\e,TK\e(B)
1914         (#xdcc . ?\e,TL\e(B)
1915         (#xdcd . ?\e,TM\e(B)
1916         (#xdce . ?\e,TN\e(B)
1917         (#xdcf . ?\e,TO\e(B)
1918         (#xdd0 . ?\e,TP\e(B)
1919         (#xdd1 . ?\e,TQ\e(B)
1920         (#xdd2 . ?\e,TR\e(B)
1921         (#xdd3 . ?\e,TS\e(B)
1922         (#xdd4 . ?\e,TT\e(B)
1923         (#xdd5 . ?\e,TU\e(B)
1924         (#xdd6 . ?\e,TV\e(B)
1925         (#xdd7 . ?\e,TW\e(B)
1926         (#xdd8 . ?\e,TX\e(B)
1927         (#xdd9 . ?\e,TY\e(B)
1928         (#xdda . ?\e,TZ\e(B)
1929         (#xddf . ?\e,T_\e(B)
1930         (#xde0 . ?\e,T`\e(B)
1931         (#xde1 . ?\e,Ta\e(B)
1932         (#xde2 . ?\e,Tb\e(B)
1933         (#xde3 . ?\e,Tc\e(B)
1934         (#xde4 . ?\e,Td\e(B)
1935         (#xde5 . ?\e,Te\e(B)
1936         (#xde6 . ?\e,Tf\e(B)
1937         (#xde7 . ?\e,Tg\e(B)
1938         (#xde8 . ?\e,Th\e(B)
1939         (#xde9 . ?\e,Ti\e(B)
1940         (#xdea . ?\e,Tj\e(B)
1941         (#xdeb . ?\e,Tk\e(B)
1942         (#xdec . ?\e,Tl\e(B)
1943         (#xded . ?\e,Tm\e(B)
1944         (#xdf0 . ?\e,Tp\e(B)
1945         (#xdf1 . ?\e,Tq\e(B)
1946         (#xdf2 . ?\e,Tr\e(B)
1947         (#xdf3 . ?\e,Ts\e(B)
1948         (#xdf4 . ?\e,Tt\e(B)
1949         (#xdf5 . ?\e,Tu\e(B)
1950         (#xdf6 . ?\e,Tv\e(B)
1951         (#xdf7 . ?\e,Tw\e(B)
1952         (#xdf8 . ?\e,Tx\e(B)
1953         (#xdf9 . ?\e,Ty\e(B)
1954         ;; Korean
1955         (#xea1 . ?\e$(C$!\e(B)
1956         (#xea2 . ?\e$(C$"\e(B)
1957         (#xea3 . ?\e$(C$#\e(B)
1958         (#xea4 . ?\e$(C$$\e(B)
1959         (#xea5 . ?\e$(C$%\e(B)
1960         (#xea6 . ?\e$(C$&\e(B)
1961         (#xea7 . ?\e$(C$'\e(B)
1962         (#xea8 . ?\e$(C$(\e(B)
1963         (#xea9 . ?\e$(C$)\e(B)
1964         (#xeaa . ?\e$(C$*\e(B)
1965         (#xeab . ?\e$(C$+\e(B)
1966         (#xeac . ?\e$(C$,\e(B)
1967         (#xead . ?\e$(C$-\e(B)
1968         (#xeae . ?\e$(C$.\e(B)
1969         (#xeaf . ?\e$(C$/\e(B)
1970         (#xeb0 . ?\e$(C$0\e(B)
1971         (#xeb1 . ?\e$(C$1\e(B)
1972         (#xeb2 . ?\e$(C$2\e(B)
1973         (#xeb3 . ?\e$(C$3\e(B)
1974         (#xeb4 . ?\e$(C$4\e(B)
1975         (#xeb5 . ?\e$(C$5\e(B)
1976         (#xeb6 . ?\e$(C$6\e(B)
1977         (#xeb7 . ?\e$(C$7\e(B)
1978         (#xeb8 . ?\e$(C$8\e(B)
1979         (#xeb9 . ?\e$(C$9\e(B)
1980         (#xeba . ?\e$(C$:\e(B)
1981         (#xebb . ?\e$(C$;\e(B)
1982         (#xebc . ?\e$(C$<\e(B)
1983         (#xebd . ?\e$(C$=\e(B)
1984         (#xebe . ?\e$(C$>\e(B)
1985         (#xebf . ?\e$(C$?\e(B)
1986         (#xec0 . ?\e$(C$@\e(B)
1987         (#xec1 . ?\e$(C$A\e(B)
1988         (#xec2 . ?\e$(C$B\e(B)
1989         (#xec3 . ?\e$(C$C\e(B)
1990         (#xec4 . ?\e$(C$D\e(B)
1991         (#xec5 . ?\e$(C$E\e(B)
1992         (#xec6 . ?\e$(C$F\e(B)
1993         (#xec7 . ?\e$(C$G\e(B)
1994         (#xec8 . ?\e$(C$H\e(B)
1995         (#xec9 . ?\e$(C$I\e(B)
1996         (#xeca . ?\e$(C$J\e(B)
1997         (#xecb . ?\e$(C$K\e(B)
1998         (#xecc . ?\e$(C$L\e(B)
1999         (#xecd . ?\e$(C$M\e(B)
2000         (#xece . ?\e$(C$N\e(B)
2001         (#xecf . ?\e$(C$O\e(B)
2002         (#xed0 . ?\e$(C$P\e(B)
2003         (#xed1 . ?\e$(C$Q\e(B)
2004         (#xed2 . ?\e$(C$R\e(B)
2005         (#xed3 . ?\e$(C$S\e(B)
2006         (#xed4 . ?\e$,1LH\e(B)
2007         (#xed5 . ?\e$,1LI\e(B)
2008         (#xed6 . ?\e$,1LJ\e(B)
2009         (#xed7 . ?\e$,1LK\e(B)
2010         (#xed8 . ?\e$,1LL\e(B)
2011         (#xed9 . ?\e$,1LM\e(B)
2012         (#xeda . ?\e$,1LN\e(B)
2013         (#xedb . ?\e$,1LO\e(B)
2014         (#xedc . ?\e$,1LP\e(B)
2015         (#xedd . ?\e$,1LQ\e(B)
2016         (#xede . ?\e$,1LR\e(B)
2017         (#xedf . ?\e$,1LS\e(B)
2018         (#xee0 . ?\e$,1LT\e(B)
2019         (#xee1 . ?\e$,1LU\e(B)
2020         (#xee2 . ?\e$,1LV\e(B)
2021         (#xee3 . ?\e$,1LW\e(B)
2022         (#xee4 . ?\e$,1LX\e(B)
2023         (#xee5 . ?\e$,1LY\e(B)
2024         (#xee6 . ?\e$,1LZ\e(B)
2025         (#xee7 . ?\e$,1L[\e(B)
2026         (#xee8 . ?\e$,1L\\e(B)
2027         (#xee9 . ?\e$,1L]\e(B)
2028         (#xeea . ?\e$,1L^\e(B)
2029         (#xeeb . ?\e$,1L_\e(B)
2030         (#xeec . ?\e$,1L`\e(B)
2031         (#xeed . ?\e$,1La\e(B)
2032         (#xeee . ?\e$,1Lb\e(B)
2033         (#xeef . ?\e$(C$]\e(B)
2034         (#xef0 . ?\e$(C$a\e(B)
2035         (#xef1 . ?\e$(C$h\e(B)
2036         (#xef2 . ?\e$(C$o\e(B)
2037         (#xef3 . ?\e$(C$q\e(B)
2038         (#xef4 . ?\e$(C$t\e(B)
2039         (#xef5 . ?\e$(C$v\e(B)
2040         (#xef6 . ?\e$(C$}\e(B)
2041         (#xef7 . ?\e$(C$~\e(B)
2042         (#xef8 . ?\e$,1M+\e(B)
2043         (#xef9 . ?\e$,1M0\e(B)
2044         (#xefa . ?\e$,1M9\e(B)
2045         (#xeff . ?\e$,1tI\e(B)
2046         ;; Latin-5
2047         ;; Latin-6
2048         ;; Latin-7
2049         ;; Latin-8
2050         ;; Latin-9
2051         (#x13bc . ?\e,b<\e(B)
2052         (#x13bd . ?\e,b=\e(B)
2053         (#x13be . ?\e,b>\e(B)
2054         ;; Currency
2055         (#x20a0 . ?\e$,1t@\e(B)
2056         (#x20a1 . ?\e$,1tA\e(B)
2057         (#x20a2 . ?\e$,1tB\e(B)
2058         (#x20a3 . ?\e$,1tC\e(B)
2059         (#x20a4 . ?\e$,1tD\e(B)
2060         (#x20a5 . ?\e$,1tE\e(B)
2061         (#x20a6 . ?\e$,1tF\e(B)
2062         (#x20a7 . ?\e$,1tG\e(B)
2063         (#x20a8 . ?\e$,1tH\e(B)
2064         (#x20aa . ?\e$,1tJ\e(B)
2065         (#x20ab . ?\e$,1tK\e(B)
2066         (#x20ac . ?\e,b$\e(B)))
2067   (puthash (car pair) (cdr pair) x-keysym-table))
2068
2069 ;; The following keysym codes for graphics are listed in the document
2070 ;; as not having unicodes available:
2071
2072 ;; #x08b1       TOP LEFT SUMMATION      Technical
2073 ;; #x08b2       BOTTOM LEFT SUMMATION   Technical
2074 ;; #x08b3       TOP VERTICAL SUMMATION CONNECTOR        Technical
2075 ;; #x08b4       BOTTOM VERTICAL SUMMATION CONNECTOR     Technical
2076 ;; #x08b5       TOP RIGHT SUMMATION     Technical
2077 ;; #x08b6       BOTTOM RIGHT SUMMATION  Technical
2078 ;; #x08b7       RIGHT MIDDLE SUMMATION  Technical
2079 ;; #x0aac       SIGNIFICANT BLANK SYMBOL        Publish
2080 ;; #x0abd       DECIMAL POINT   Publish
2081 ;; #x0abf       MARKER  Publish
2082 ;; #x0acb       TRADEMARK SIGN IN CIRCLE        Publish
2083 ;; #x0ada       HEXAGRAM        Publish
2084 ;; #x0aff       CURSOR  Publish
2085 ;; #x0dde       THAI MAIHANAKAT Thai
2086
2087 \f
2088 ;;;; Selections and cut buffers
2089
2090 ;;; We keep track of the last text selected here, so we can check the
2091 ;;; current selection against it, and avoid passing back our own text
2092 ;;; from x-cut-buffer-or-selection-value.  We track all three
2093 ;;; seperately in case another X application only sets one of them
2094 ;;; (say the cut buffer) we aren't fooled by the PRIMARY or
2095 ;;; CLIPBOARD selection staying the same.
2096 (defvar x-last-selected-text-clipboard nil
2097   "The value of the CLIPBOARD X selection last time we selected or
2098 pasted text.")
2099 (defvar x-last-selected-text-primary nil
2100   "The value of the PRIMARY X selection last time we selected or
2101 pasted text.")
2102 (defvar x-last-selected-text-cut nil
2103   "The value of the X cut buffer last time we selected or pasted text.
2104 The actual text stored in the X cut buffer is what encoded from this value.")
2105 (defvar x-last-selected-text-cut-encoded nil
2106   "The value of the X cut buffer last time we selected or pasted text.
2107 This is the actual text stored in the X cut buffer.")
2108
2109 ;;; It is said that overlarge strings are slow to put into the cut buffer.
2110 ;;; Note this value is overridden below.
2111 (defvar x-cut-buffer-max 20000
2112   "Max number of characters to put in the cut buffer.")
2113
2114 (defcustom x-select-enable-clipboard nil
2115   "Non-nil means cutting and pasting uses the clipboard.
2116 This is in addition to, but in preference to, the primary selection."
2117   :type 'boolean
2118   :group 'killing)
2119
2120 ;;; Make TEXT, a string, the primary X selection.
2121 ;;; Also, set the value of X cut buffer 0, for backward compatibility
2122 ;;; with older X applications.
2123 ;;; gildea@stop.mail-abuse.org says it's not desirable to put kills
2124 ;;; in the clipboard.
2125 (defun x-select-text (text &optional push)
2126   ;; Don't send the cut buffer too much text.
2127   ;; It becomes slow, and if really big it causes errors.
2128   (cond ((>= (length text) x-cut-buffer-max)
2129          (x-set-cut-buffer "" push)
2130          (setq x-last-selected-text-cut ""
2131                x-last-selected-text-cut-encoded ""))
2132         (t
2133          (setq x-last-selected-text-cut text
2134                x-last-selected-text-cut-encoded
2135                (encode-coding-string text (or locale-coding-system
2136                                               'iso-latin-1)))
2137          (x-set-cut-buffer x-last-selected-text-cut-encoded push)))
2138   (x-set-selection 'PRIMARY text)
2139   (setq x-last-selected-text-primary text)
2140   (when x-select-enable-clipboard
2141     (x-set-selection 'CLIPBOARD text)
2142     (setq x-last-selected-text-clipboard text))
2143   )
2144
2145 (defvar x-select-request-type nil
2146   "*Data type request for X selection.
2147 The value is nil, one of the following data types, or a list of them:
2148   `COMPOUND_TEXT', `UTF8_STRING', `STRING', `TEXT'
2149
2150 If the value is nil, try `COMPOUND_TEXT' and `UTF8_STRING', and
2151 use the more appropriate result.  If both fail, try `STRING', and
2152 then `TEXT'.
2153
2154 If the value is one of the above symbols, try only the specified
2155 type.
2156
2157 If the value is a list of them, try each of them in the specified
2158 order until succeed.")
2159
2160 ;; Helper function for x-selection-value.  Select UTF8 or CTEXT
2161 ;; whichever is more appropriate.  Here, we use this heurisitcs.
2162 ;;
2163 ;;   (1) If their lengthes are different, select the longer one.  This
2164 ;;   is because an X client may just cut off unsupported characters.
2165 ;;
2166 ;;   (2) Otherwise, if the Nth character of CTEXT is an ASCII
2167 ;;   character that is different from the Nth character of UTF8,
2168 ;;   select UTF8.  This is because an X client may replace unsupported
2169 ;;   characters with some ASCII character (typically ` ' or `?') in
2170 ;;   CTEXT.
2171 ;;
2172 ;;   (3) Otherwise, select CTEXT.  This is because legacy charsets are
2173 ;;   better for the current Emacs, especially when the selection owner
2174 ;;   is also Emacs.
2175
2176 (defun x-select-utf8-or-ctext (utf8 ctext)
2177   (let ((len-utf8 (length utf8))
2178         (len-ctext (length ctext))
2179         (selected ctext)
2180         (i 0)
2181         char)
2182     (if (/= len-utf8 len-ctext)
2183         (if (> len-utf8 len-ctext) utf8 ctext)
2184       (let ((result (compare-strings utf8 0 len-utf8 ctext 0 len-ctext)))
2185         (if (or (eq result t)
2186                 (>= (aref ctext (1- (abs result))) 128))
2187             ctext
2188           utf8)))))
2189
2190 (defun x-selection-value (type)
2191   (let (text)
2192     (cond ((null x-select-request-type)
2193            (let (utf8 ctext utf8-coding)
2194              ;; We try both UTF8_STRING and COMPOUND_TEXT, and choose
2195              ;; the more appropriate one.  If both fail, try STRING.
2196
2197              ;; At first try UTF8_STRING.
2198              (setq utf8 (condition-case nil
2199                             (x-get-selection type 'UTF8_STRING)
2200                           (error nil))
2201                    utf8-coding last-coding-system-used)
2202              (if utf8
2203                  ;; If it is a local selection, or it contains only
2204                  ;; ASCII characers, choose it.
2205                  (if (or (not (get-text-property 0 'foreign-selection utf8))
2206                          (= (length utf8) (string-bytes utf8)))
2207                      (setq text utf8)))
2208              ;; If not yet decided, try COMPOUND_TEXT.
2209              (if (not text)
2210                  (if (setq ctext (condition-case nil
2211                                      (x-get-selection type 'COMPOUND_TEXT)
2212                                    (error nil)))
2213                      ;; If UTF8_STRING was also successful, choose the
2214                      ;; more appropriate one from UTF8 and CTEXT.
2215                      (if utf8
2216                          (setq text (x-select-utf8-or-ctext utf8 ctext))
2217                        ;; Othewise, choose CTEXT.
2218                        (setq text ctext))
2219                    (setq text utf8)))
2220              ;; If not yet decided, try STRING.
2221              (or text
2222                  (setq text (condition-case nil
2223                                 (x-get-selection type 'STRING)
2224                               (error nil))))
2225              (if (eq text utf8)
2226                  (setq last-coding-system-used utf8-coding))))
2227
2228           ((consp x-select-request-type)
2229            (let ((tail x-select-request-type))
2230              (while (and tail (not text))
2231                (condition-case nil
2232                    (setq text (x-get-selection type (car tail)))
2233                  (error nil))
2234                (setq tail (cdr tail)))))
2235
2236           (t
2237            (condition-case nil
2238                (setq text (x-get-selection type x-select-request-type))
2239              (error nil))))
2240
2241     (if text
2242         (remove-text-properties 0 (length text) '(foreign-selection nil) text))
2243     text))
2244
2245 ;;; Return the value of the current X selection.
2246 ;;; Consult the selection, and the cut buffer.  Treat empty strings
2247 ;;; as if they were unset.
2248 ;;; If this function is called twice and finds the same text,
2249 ;;; it returns nil the second time.  This is so that a single
2250 ;;; selection won't be added to the kill ring over and over.
2251 (defun x-cut-buffer-or-selection-value ()
2252   (let (clip-text primary-text cut-text)
2253     (when x-select-enable-clipboard
2254       (setq clip-text (x-selection-value 'CLIPBOARD))
2255       (if (string= clip-text "") (setq clip-text nil))
2256
2257       ;; Check the CLIPBOARD selection for 'newness', is it different
2258       ;; from what we remebered them to be last time we did a
2259       ;; cut/paste operation.
2260       (setq clip-text
2261             (cond;; check clipboard
2262              ((or (not clip-text) (string= clip-text ""))
2263               (setq x-last-selected-text-clipboard nil))
2264              ((eq      clip-text x-last-selected-text-clipboard) nil)
2265              ((string= clip-text x-last-selected-text-clipboard)
2266               ;; Record the newer string,
2267               ;; so subsequent calls can use the `eq' test.
2268               (setq x-last-selected-text-clipboard clip-text)
2269               nil)
2270              (t
2271               (setq x-last-selected-text-clipboard clip-text))))
2272       )
2273
2274     (setq primary-text (x-selection-value 'PRIMARY))
2275     ;; Check the PRIMARY selection for 'newness', is it different
2276     ;; from what we remebered them to be last time we did a
2277     ;; cut/paste operation.
2278     (setq primary-text
2279           (cond;; check primary selection
2280            ((or (not primary-text) (string= primary-text ""))
2281             (setq x-last-selected-text-primary nil))
2282            ((eq      primary-text x-last-selected-text-primary) nil)
2283            ((string= primary-text x-last-selected-text-primary)
2284             ;; Record the newer string,
2285             ;; so subsequent calls can use the `eq' test.
2286             (setq x-last-selected-text-primary primary-text)
2287             nil)
2288            (t
2289             (setq x-last-selected-text-primary primary-text))))
2290
2291     (setq cut-text (x-get-cut-buffer 0))
2292
2293     ;; Check the x cut buffer for 'newness', is it different
2294     ;; from what we remebered them to be last time we did a
2295     ;; cut/paste operation.
2296     (setq cut-text
2297           (cond;; check cut buffer
2298            ((or (not cut-text) (string= cut-text ""))
2299             (setq x-last-selected-text-cut nil))
2300            ;; This short cut doesn't work because x-get-cut-buffer
2301            ;; always returns a newly created string.
2302            ;; ((eq      cut-text x-last-selected-text-cut) nil)
2303            ((string= cut-text x-last-selected-text-cut-encoded)
2304             ;; See the comment above.  No need of this recording.
2305             ;; Record the newer string,
2306             ;; so subsequent calls can use the `eq' test.
2307             ;; (setq x-last-selected-text-cut cut-text)
2308             nil)
2309            (t
2310             (setq x-last-selected-text-cut-encoded cut-text
2311                   x-last-selected-text-cut
2312                   (decode-coding-string cut-text (or locale-coding-system
2313                                                      'iso-latin-1))))))
2314
2315     ;; As we have done one selection, clear this now.
2316     (setq next-selection-coding-system nil)
2317
2318     ;; At this point we have recorded the current values for the
2319     ;; selection from clipboard (if we are supposed to) primary,
2320     ;; and cut buffer.  So return the first one that has changed
2321     ;; (which is the first non-null one).
2322     ;;
2323     ;; NOTE: There will be cases where more than one of these has
2324     ;; changed and the new values differ.  This indicates that
2325     ;; something like the following has happened since the last time
2326     ;; we looked at the selections: Application X set all the
2327     ;; selections, then Application Y set only one or two of them (say
2328     ;; just the cut-buffer).  In this case since we don't have
2329     ;; timestamps there is no way to know what the 'correct' value to
2330     ;; return is.  The nice thing to do would be to tell the user we
2331     ;; saw multiple possible selections and ask the user which was the
2332     ;; one they wanted.
2333     ;; This code is still a big improvement because now the user can
2334     ;; futz with the current selection and get emacs to pay attention
2335     ;; to the cut buffer again (previously as soon as clipboard or
2336     ;; primary had been set the cut buffer would essentially never be
2337     ;; checked again).
2338     (or clip-text primary-text cut-text)
2339     ))
2340
2341 (defun x-clipboard-yank ()
2342   "Insert the clipboard contents, or the last stretch of killed text."
2343   (interactive)
2344   (let ((clipboard-text
2345          (condition-case nil
2346              (x-get-selection 'CLIPBOARD)
2347            (error nil)))
2348         (x-select-enable-clipboard t))
2349     (if (and clipboard-text (> (length clipboard-text) 0))
2350         (kill-new clipboard-text))
2351     (yank)))
2352
2353 \f
2354 ;;; Window system initialization.
2355
2356 (defun x-win-suspend-error ()
2357   (error "Suspending an Emacs running under X makes no sense"))
2358
2359 (defvar x-initialized nil
2360   "Non-nil if the X window system has been initialized.")
2361
2362 (defun x-initialize-window-system ()
2363   "Initialize Emacs for X frames and open the first connection to an X server."
2364   ;; Make sure we have a valid resource name.
2365   (or (stringp x-resource-name)
2366       (let (i)
2367         (setq x-resource-name (invocation-name))
2368
2369         ;; Change any . or * characters in x-resource-name to hyphens,
2370         ;; so as not to choke when we use it in X resource queries.
2371         (while (setq i (string-match "[.*]" x-resource-name))
2372           (aset x-resource-name i ?-))))
2373
2374   (x-open-connection (or x-display-name
2375                          (setq x-display-name (server-getenv "DISPLAY")))
2376                      x-command-line-resources
2377                      ;; Exit Emacs with fatal error if this fails and we
2378                      ;; are the initial display.
2379                      (eq initial-window-system 'x))
2380
2381   (setq x-cut-buffer-max (min (- (/ (x-server-max-request-size) 2) 100)
2382                               x-cut-buffer-max))
2383
2384   ;; Setup the default fontset.
2385   (setup-default-fontset)
2386
2387   ;; Create the standard fontset.
2388   (create-fontset-from-fontset-spec standard-fontset-spec t)
2389
2390   ;; Create fontset specified in X resources "Fontset-N" (N is 0, 1, ...).
2391   (create-fontset-from-x-resource)
2392
2393   ;; Try to create a fontset from a font specification which comes
2394   ;; from initial-frame-alist, default-frame-alist, or X resource.
2395   ;; A font specification in command line argument (i.e. -fn XXXX)
2396   ;; should be already in default-frame-alist as a `font'
2397   ;; parameter.  However, any font specifications in site-start
2398   ;; library, user's init file (.emacs), and default.el are not
2399   ;; yet handled here.
2400
2401   (let ((font (or (cdr (assq 'font initial-frame-alist))
2402                   (cdr (assq 'font default-frame-alist))
2403                   (x-get-resource "font" "Font")))
2404         xlfd-fields resolved-name)
2405     (if (and font
2406              (not (query-fontset font))
2407              (setq resolved-name (x-resolve-font-name font))
2408              (setq xlfd-fields (x-decompose-font-name font)))
2409         (if (string= "fontset" (aref xlfd-fields xlfd-regexp-registry-subnum))
2410             (new-fontset font (x-complement-fontset-spec xlfd-fields nil))
2411           ;; Create a fontset from FONT.  The fontset name is
2412           ;; generated from FONT.
2413           (create-fontset-from-ascii-font font resolved-name "startup"))))
2414
2415   ;; Apply a geometry resource to the initial frame.  Put it at the end
2416   ;; of the alist, so that anything specified on the command line takes
2417   ;; precedence.
2418   (let* ((res-geometry (x-get-resource "geometry" "Geometry"))
2419          parsed)
2420     (if res-geometry
2421         (progn
2422           (setq parsed (x-parse-geometry res-geometry))
2423           ;; If the resource specifies a position,
2424           ;; call the position and size "user-specified".
2425           (if (or (assq 'top parsed) (assq 'left parsed))
2426               (setq parsed (cons '(user-position . t)
2427                                  (cons '(user-size . t) parsed))))
2428           ;; All geometry parms apply to the initial frame.
2429           (setq initial-frame-alist (append initial-frame-alist parsed))
2430           ;; The size parms apply to all frames.
2431           (if (assq 'height parsed)
2432               (setq default-frame-alist
2433                     (cons (cons 'height (cdr (assq 'height parsed)))
2434                           default-frame-alist)))
2435           (if (assq 'width parsed)
2436               (setq default-frame-alist
2437                     (cons (cons 'width (cdr (assq 'width parsed)))
2438                           default-frame-alist))))))
2439
2440   ;; Check the reverseVideo resource.
2441   (let ((case-fold-search t))
2442     (let ((rv (x-get-resource "reverseVideo" "ReverseVideo")))
2443       (if (and rv
2444                (string-match "^\\(true\\|yes\\|on\\)$" rv))
2445           (setq default-frame-alist
2446                 (cons '(reverse . t) default-frame-alist)))))
2447
2448   ;; Set x-selection-timeout, measured in milliseconds.
2449   (let ((res-selection-timeout
2450          (x-get-resource "selectionTimeout" "SelectionTimeout")))
2451     (setq x-selection-timeout 20000)
2452     (if res-selection-timeout
2453         (setq x-selection-timeout (string-to-number res-selection-timeout))))
2454
2455   ;; Don't let Emacs suspend under X.
2456   (add-hook 'suspend-hook 'x-win-suspend-error)
2457
2458   ;; Turn off window-splitting optimization; X is usually fast enough
2459   ;; that this is only annoying.
2460   (setq split-window-keep-point t)
2461
2462   ;; Motif direct handling of f10 wasn't working right,
2463   ;; So temporarily we've turned it off in lwlib-Xm.c
2464   ;; and turned the Emacs f10 back on.
2465   ;; ;; Motif normally handles f10 itself, so don't try to handle it a second time.
2466   ;; (if (featurep 'motif)
2467   ;;     (global-set-key [f10] 'ignore))
2468
2469   ;; Turn on support for mouse wheels.
2470   (mouse-wheel-mode 1)
2471
2472   ;; Enable CLIPBOARD copy/paste through menu bar commands.
2473   (menu-bar-enable-clipboard)
2474
2475   ;; Override Paste so it looks at CLIPBOARD first.
2476   (define-key menu-bar-edit-menu [paste]
2477     (cons "Paste" (cons "Paste text from clipboard or kill ring"
2478                         'x-clipboard-yank)))
2479
2480   (setq x-initialized t))
2481
2482 (add-to-list 'handle-args-function-alist '(x . x-handle-args))
2483 (add-to-list 'frame-creation-function-alist '(x . x-create-frame-with-faces))
2484 (add-to-list 'window-system-initialization-alist '(x . x-initialize-window-system))
2485
2486 (provide 'x-win)
2487
2488 ;; Initiate drag and drop
2489 (add-hook 'after-make-frame-functions 'x-dnd-init-frame)
2490 (global-set-key [drag-n-drop] 'x-dnd-handle-drag-n-drop-event)
2491
2492 ;;; arch-tag: f1501302-db8b-4d95-88e3-116697d89f78
2493 ;;; x-win.el ends here