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

   1 ;;; x-win.el --- parse relevant switches and set up for X  -*-coding: iso-2022-7bit;-*-
   2
   3 ;; Copyright (C) 1993, 1994, 2001, 2002, 2003, 2004,
   4 ;;   2005 Free Software Foundation, Inc.
   5
   6 ;; Author: FSF
   7 ;; Keywords: terminals, i18n
   8
   9 ;; This file is part of GNU Emacs.
  10
  11 ;; GNU Emacs is free software; you can redistribute it and/or modify
  12 ;; it under the terms of the GNU General Public License as published by
  13 ;; the Free Software Foundation; either version 2, or (at your option)
  14 ;; any later version.
  15
  16 ;; GNU Emacs is distributed in the hope that it will be useful,
  17 ;; but WITHOUT ANY WARRANTY; without even the implied warranty of
  18 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  19 ;; GNU General Public License for more details.
  20
  21 ;; You should have received a copy of the GNU General Public License
  22 ;; along with GNU Emacs; see the file COPYING.  If not, write to the
  23 ;; Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  24 ;; Boston, MA 02110-1301, USA.
  25
  26 ;;; Commentary:
  27
  28 ;; X-win.el:  this file is loaded from ../lisp/startup.el when it recognizes
  29 ;; that X windows are to be used.  Command line switches are parsed and those
  30 ;; pertaining to X are processed and removed from the command line.  The
  31 ;; X display is opened and hooks are set for popping up the initial window.
  32
  33 ;; startup.el will then examine startup files, and eventually call the hooks
  34 ;; which create the first window(s).
  35
  36 ;;; Code:
  37 \f
  38 ;; These are the standard X switches from the Xt Initialize.c file of
  39 ;; Release 4.
  40
  41 ;; Command line         Resource Manager string
  42
  43 ;; +rv                  *reverseVideo
  44 ;; +synchronous         *synchronous
  45 ;; -background          *background
  46 ;; -bd                  *borderColor
  47 ;; -bg                  *background
  48 ;; -bordercolor         *borderColor
  49 ;; -borderwidth         .borderWidth
  50 ;; -bw                  .borderWidth
  51 ;; -display             .display
  52 ;; -fg                  *foreground
  53 ;; -fn                  *font
  54 ;; -font                *font
  55 ;; -foreground          *foreground
  56 ;; -geometry            .geometry
  57 ;; -iconic              .iconic
  58 ;; -name                .name
  59 ;; -reverse             *reverseVideo
  60 ;; -rv                  *reverseVideo
  61 ;; -selectionTimeout    .selectionTimeout
  62 ;; -synchronous         *synchronous
  63 ;; -xrm
  64
  65 ;; An alist of X options and the function which handles them.  See
  66 ;; ../startup.el.
  67
  68 (if (not (eq window-system 'x))
  69     (error "%s: Loading x-win.el but not compiled for X" (invocation-name)))
  70
  71 (require 'frame)
  72 (require 'mouse)
  73 (require 'scroll-bar)
  74 (require 'faces)
  75 (require 'select)
  76 (require 'menu-bar)
  77 (require 'fontset)
  78 (require 'x-dnd)
  79
  80 (defvar x-invocation-args)
  81 (defvar x-keysym-table)
  82 (defvar x-selection-timeout)
  83 (defvar x-session-id)
  84 (defvar x-session-previous-id)
  85
  86 (defvar x-command-line-resources nil)
  87
  88 ;; Handler for switches of the form "-switch value" or "-switch".
  89 (defun x-handle-switch (switch)
  90   (let ((aelt (assoc switch command-line-x-option-alist)))
  91     (if aelt
  92         (let ((param (nth 3 aelt))
  93               (value (nth 4 aelt)))
  94           (if value
  95               (setq default-frame-alist
  96                     (cons (cons param value)
  97                           default-frame-alist))
  98             (setq default-frame-alist
  99                   (cons (cons param
 100                               (car x-invocation-args))
 101                         default-frame-alist)
 102                   x-invocation-args (cdr x-invocation-args)))))))
 103
 104 ;; Handler for switches of the form "-switch n"
 105 (defun x-handle-numeric-switch (switch)
 106   (let ((aelt (assoc switch command-line-x-option-alist)))
 107     (if aelt
 108         (let ((param (nth 3 aelt)))
 109           (setq default-frame-alist
 110                 (cons (cons param
 111                             (string-to-number (car x-invocation-args)))
 112                       default-frame-alist)
 113                 x-invocation-args
 114                 (cdr x-invocation-args))))))
 115
 116 ;; Handle options that apply to initial frame only
 117 (defun x-handle-initial-switch (switch)
 118   (let ((aelt (assoc switch command-line-x-option-alist)))
 119     (if aelt
 120         (let ((param (nth 3 aelt))
 121               (value (nth 4 aelt)))
 122           (if value
 123               (setq initial-frame-alist
 124                     (cons (cons param value)
 125                           initial-frame-alist))
 126             (setq initial-frame-alist
 127                   (cons (cons param
 128                               (car x-invocation-args))
 129                         initial-frame-alist)
 130                   x-invocation-args (cdr x-invocation-args)))))))
 131
 132 ;; Make -iconic apply only to the initial frame!
 133 (defun x-handle-iconic (switch)
 134   (setq initial-frame-alist
 135         (cons '(visibility . icon) initial-frame-alist)))
 136
 137 ;; Handle the -xrm option.
 138 (defun x-handle-xrm-switch (switch)
 139   (unless (consp x-invocation-args)
 140     (error "%s: missing argument to `%s' option" (invocation-name) switch))
 141   (setq x-command-line-resources
 142         (if (null x-command-line-resources)
 143             (car x-invocation-args)
 144           (concat x-command-line-resources "\n" (car x-invocation-args))))
 145   (setq x-invocation-args (cdr x-invocation-args)))
 146
 147 ;; Handle the geometry option
 148 (defun x-handle-geometry (switch)
 149   (let* ((geo (x-parse-geometry (car x-invocation-args)))
 150          (left (assq 'left geo))
 151          (top (assq 'top geo))
 152          (height (assq 'height geo))
 153          (width (assq 'width geo)))
 154     (if (or height width)
 155         (setq default-frame-alist
 156               (append default-frame-alist
 157                       '((user-size . t))
 158                       (if height (list height))
 159                       (if width (list width)))
 160               initial-frame-alist
 161               (append initial-frame-alist
 162                       '((user-size . t))
 163                       (if height (list height))
 164                       (if width (list width)))))
 165     (if (or left top)
 166         (setq initial-frame-alist
 167               (append initial-frame-alist
 168                       '((user-position . t))
 169                       (if left (list left))
 170                       (if top (list top)))))
 171     (setq x-invocation-args (cdr x-invocation-args))))
 172
 173 ;; Handle the -name option.  Set the variable x-resource-name
 174 ;; to the option's operand; set the name of
 175 ;; the initial frame, too.
 176 (defun x-handle-name-switch (switch)
 177   (or (consp x-invocation-args)
 178       (error "%s: missing argument to `%s' option" (invocation-name) switch))
 179   (setq x-resource-name (car x-invocation-args)
 180         x-invocation-args (cdr x-invocation-args))
 181   (setq initial-frame-alist (cons (cons 'name x-resource-name)
 182                                   initial-frame-alist)))
 183
 184 (defvar x-display-name nil
 185   "The X display name specifying server and X frame.")
 186
 187 (defun x-handle-display (switch)
 188   (setq x-display-name (car x-invocation-args)
 189         x-invocation-args (cdr x-invocation-args))
 190   ;; Make subshell programs see the same DISPLAY value Emacs really uses.
 191   ;; Note that this isn't completely correct, since Emacs can use
 192   ;; multiple displays.  However, there is no way to tell an already
 193   ;; running subshell which display the user is currently typing on.
 194   (setenv "DISPLAY" x-display-name))
 195
 196 (defun x-handle-args (args)
 197   "Process the X-related command line options in ARGS.
 198 This is done before the user's startup file is loaded.  They are copied to
 199 `x-invocation-args', from which the X-related things are extracted, first
 200 the switch (e.g., \"-fg\") in the following code, and possible values
 201 \(e.g., \"black\") in the option handler code (e.g., x-handle-switch).
 202 This function returns ARGS minus the arguments that have been processed."
 203   ;; We use ARGS to accumulate the args that we don't handle here, to return.
 204   (setq x-invocation-args args
 205         args nil)
 206   (while (and x-invocation-args
 207               (not (equal (car x-invocation-args) "--")))
 208     (let* ((this-switch (car x-invocation-args))
 209            (orig-this-switch this-switch)
 210            completion argval aelt handler)
 211       (setq x-invocation-args (cdr x-invocation-args))
 212       ;; Check for long options with attached arguments
 213       ;; and separate out the attached option argument into argval.
 214       (if (string-match "^--[^=]*=" this-switch)
 215           (setq argval (substring this-switch (match-end 0))
 216                 this-switch (substring this-switch 0 (1- (match-end 0)))))
 217       ;; Complete names of long options.
 218       (if (string-match "^--" this-switch)
 219           (progn
 220             (setq completion (try-completion this-switch command-line-x-option-alist))
 221             (if (eq completion t)
 222                 ;; Exact match for long option.
 223                 nil
 224               (if (stringp completion)
 225                   (let ((elt (assoc completion command-line-x-option-alist)))
 226                     ;; Check for abbreviated long option.
 227                     (or elt
 228                         (error "Option `%s' is ambiguous" this-switch))
 229                     (setq this-switch completion))))))
 230       (setq aelt (assoc this-switch command-line-x-option-alist))
 231       (if aelt (setq handler (nth 2 aelt)))
 232       (if handler
 233           (if argval
 234               (let ((x-invocation-args
 235                      (cons argval x-invocation-args)))
 236                 (funcall handler this-switch))
 237             (funcall handler this-switch))
 238         (setq args (cons orig-this-switch args)))))
 239   (nconc (nreverse args) x-invocation-args))
 240
 241 ;; Handle the --smid switch.  This is used by the session manager
 242 ;; to give us back our session id we had on the previous run.
 243 (defun x-handle-smid (switch)
 244   (or (consp x-invocation-args)
 245       (error "%s: missing argument to `%s' option" (invocation-name) switch))
 246   (setq x-session-previous-id (car x-invocation-args)
 247         x-invocation-args (cdr x-invocation-args)))
 248
 249 (defvar emacs-save-session-functions nil
 250   "Special hook run when a save-session event occurs.
 251 The functions do not get any argument.
 252 Functions can return non-nil to inform the session manager that the
 253 window system shutdown should be aborted.
 254
 255 See also `emacs-session-save'.")
 256
 257 (defun emacs-session-filename (session-id)
 258   "Construct a filename to save the session in based on SESSION-ID.
 259 If the directory ~/.emacs.d exists, we make a filename in there, otherwise
 260 a file in the home directory."
 261   (let ((basename (concat "session." session-id))
 262         (emacs-dir "~/.emacs.d/"))
 263     (expand-file-name (if (file-directory-p emacs-dir)
 264                           (concat emacs-dir basename)
 265                         (concat "~/.emacs-" basename)))))
 266
 267 (defun emacs-session-save ()
 268   "This function is called when the window system is shutting down.
 269 If this function returns non-nil, the window system shutdown is cancelled.
 270
 271 When a session manager tells Emacs that the window system is shutting
 272 down, this function is called.  It calls the functions in the hook
 273 `emacs-save-session-functions'.  Functions are called with the current
 274 buffer set to a temporary buffer.  Functions should use `insert' to insert
 275 lisp code to save the session state.  The buffer is saved
 276 in a file in the home directory of the user running Emacs.  The file
 277 is evaluated when Emacs is restarted by the session manager.
 278
 279 If any of the functions returns non-nil, no more functions are called
 280 and this function returns non-nil.  This will inform the session manager
 281 that it should abort the window system shutdown."
 282   (let ((filename (emacs-session-filename x-session-id))
 283         (buf (get-buffer-create (concat " *SES " x-session-id))))
 284     (when (file-exists-p filename)
 285       (delete-file filename))
 286     (with-current-buffer buf
 287       (let ((cancel-shutdown (condition-case nil
 288                                  ;; A return of t means cancel the shutdown.
 289                                  (run-hook-with-args-until-success
 290                                   'emacs-save-session-functions)
 291                                (error t))))
 292         (unless cancel-shutdown
 293           (write-file filename))
 294         (kill-buffer buf)
 295         cancel-shutdown))))
 296
 297 (defun emacs-session-restore (previous-session-id)
 298   "Restore the Emacs session if started by a session manager.
 299 The file saved by `emacs-session-save' is evaluated and deleted if it
 300 exists."
 301   (let ((filename (emacs-session-filename previous-session-id)))
 302     (when (file-exists-p filename)
 303       (load-file filename)
 304       (delete-file filename)
 305       (message "Restored session data"))))
 306
 307
 308
 309 \f
 310 ;;
 311 ;; Standard X cursor shapes, courtesy of Mr. Fox, who wanted ALL of them.
 312 ;;
 313
 314 (defconst x-pointer-X-cursor 0)
 315 (defconst x-pointer-arrow 2)
 316 (defconst x-pointer-based-arrow-down 4)
 317 (defconst x-pointer-based-arrow-up 6)
 318 (defconst x-pointer-boat 8)
 319 (defconst x-pointer-bogosity 10)
 320 (defconst x-pointer-bottom-left-corner 12)
 321 (defconst x-pointer-bottom-right-corner 14)
 322 (defconst x-pointer-bottom-side 16)
 323 (defconst x-pointer-bottom-tee 18)
 324 (defconst x-pointer-box-spiral 20)
 325 (defconst x-pointer-center-ptr 22)
 326 (defconst x-pointer-circle 24)
 327 (defconst x-pointer-clock 26)
 328 (defconst x-pointer-coffee-mug 28)
 329 (defconst x-pointer-cross 30)
 330 (defconst x-pointer-cross-reverse 32)
 331 (defconst x-pointer-crosshair 34)
 332 (defconst x-pointer-diamond-cross 36)
 333 (defconst x-pointer-dot 38)
 334 (defconst x-pointer-dotbox 40)
 335 (defconst x-pointer-double-arrow 42)
 336 (defconst x-pointer-draft-large 44)
 337 (defconst x-pointer-draft-small 46)
 338 (defconst x-pointer-draped-box 48)
 339 (defconst x-pointer-exchange 50)
 340 (defconst x-pointer-fleur 52)
 341 (defconst x-pointer-gobbler 54)
 342 (defconst x-pointer-gumby 56)
 343 (defconst x-pointer-hand1 58)
 344 (defconst x-pointer-hand2 60)
 345 (defconst x-pointer-heart 62)
 346 (defconst x-pointer-icon 64)
 347 (defconst x-pointer-iron-cross 66)
 348 (defconst x-pointer-left-ptr 68)
 349 (defconst x-pointer-left-side 70)
 350 (defconst x-pointer-left-tee 72)
 351 (defconst x-pointer-leftbutton 74)
 352 (defconst x-pointer-ll-angle 76)
 353 (defconst x-pointer-lr-angle 78)
 354 (defconst x-pointer-man 80)
 355 (defconst x-pointer-middlebutton 82)
 356 (defconst x-pointer-mouse 84)
 357 (defconst x-pointer-pencil 86)
 358 (defconst x-pointer-pirate 88)
 359 (defconst x-pointer-plus 90)
 360 (defconst x-pointer-question-arrow 92)
 361 (defconst x-pointer-right-ptr 94)
 362 (defconst x-pointer-right-side 96)
 363 (defconst x-pointer-right-tee 98)
 364 (defconst x-pointer-rightbutton 100)
 365 (defconst x-pointer-rtl-logo 102)
 366 (defconst x-pointer-sailboat 104)
 367 (defconst x-pointer-sb-down-arrow 106)
 368 (defconst x-pointer-sb-h-double-arrow 108)
 369 (defconst x-pointer-sb-left-arrow 110)
 370 (defconst x-pointer-sb-right-arrow 112)
 371 (defconst x-pointer-sb-up-arrow 114)
 372 (defconst x-pointer-sb-v-double-arrow 116)
 373 (defconst x-pointer-shuttle 118)
 374 (defconst x-pointer-sizing 120)
 375 (defconst x-pointer-spider 122)
 376 (defconst x-pointer-spraycan 124)
 377 (defconst x-pointer-star 126)
 378 (defconst x-pointer-target 128)
 379 (defconst x-pointer-tcross 130)
 380 (defconst x-pointer-top-left-arrow 132)
 381 (defconst x-pointer-top-left-corner 134)
 382 (defconst x-pointer-top-right-corner 136)
 383 (defconst x-pointer-top-side 138)
 384 (defconst x-pointer-top-tee 140)
 385 (defconst x-pointer-trek 142)
 386 (defconst x-pointer-ul-angle 144)
 387 (defconst x-pointer-umbrella 146)
 388 (defconst x-pointer-ur-angle 148)
 389 (defconst x-pointer-watch 150)
 390 (defconst x-pointer-xterm 152)
 391 \f
 392 ;;
 393 ;; Available colors
 394 ;;
 395
 396 (defvar x-colors '("LightGreen"
 397                    "light green"
 398                    "DarkRed"
 399                    "dark red"
 400                    "DarkMagenta"
 401                    "dark magenta"
 402                    "DarkCyan"
 403                    "dark cyan"
 404                    "DarkBlue"
 405                    "dark blue"
 406                    "DarkGray"
 407                    "dark gray"
 408                    "DarkGrey"
 409                    "dark grey"
 410                    "grey100"
 411                    "gray100"
 412                    "grey99"
 413                    "gray99"
 414                    "grey98"
 415                    "gray98"
 416                    "grey97"
 417                    "gray97"
 418                    "grey96"
 419                    "gray96"
 420                    "grey95"
 421                    "gray95"
 422                    "grey94"
 423                    "gray94"
 424                    "grey93"
 425                    "gray93"
 426                    "grey92"
 427                    "gray92"
 428                    "grey91"
 429                    "gray91"
 430                    "grey90"
 431                    "gray90"
 432                    "grey89"
 433                    "gray89"
 434                    "grey88"
 435                    "gray88"
 436                    "grey87"
 437                    "gray87"
 438                    "grey86"
 439                    "gray86"
 440                    "grey85"
 441                    "gray85"
 442                    "grey84"
 443                    "gray84"
 444                    "grey83"
 445                    "gray83"
 446                    "grey82"
 447                    "gray82"
 448                    "grey81"
 449                    "gray81"
 450                    "grey80"
 451                    "gray80"
 452                    "grey79"
 453                    "gray79"
 454                    "grey78"
 455                    "gray78"
 456                    "grey77"
 457                    "gray77"
 458                    "grey76"
 459                    "gray76"
 460                    "grey75"
 461                    "gray75"
 462                    "grey74"
 463                    "gray74"
 464                    "grey73"
 465                    "gray73"
 466                    "grey72"
 467                    "gray72"
 468                    "grey71"
 469                    "gray71"
 470                    "grey70"
 471                    "gray70"
 472                    "grey69"
 473                    "gray69"
 474                    "grey68"
 475                    "gray68"
 476                    "grey67"
 477                    "gray67"
 478                    "grey66"
 479                    "gray66"
 480                    "grey65"
 481                    "gray65"
 482                    "grey64"
 483                    "gray64"
 484                    "grey63"
 485                    "gray63"
 486                    "grey62"
 487                    "gray62"
 488                    "grey61"
 489                    "gray61"
 490                    "grey60"
 491                    "gray60"
 492                    "grey59"
 493                    "gray59"
 494                    "grey58"
 495                    "gray58"
 496                    "grey57"
 497                    "gray57"
 498                    "grey56"
 499                    "gray56"
 500                    "grey55"
 501                    "gray55"
 502                    "grey54"
 503                    "gray54"
 504                    "grey53"
 505                    "gray53"
 506                    "grey52"
 507                    "gray52"
 508                    "grey51"
 509                    "gray51"
 510                    "grey50"
 511                    "gray50"
 512                    "grey49"
 513                    "gray49"
 514                    "grey48"
 515                    "gray48"
 516                    "grey47"
 517                    "gray47"
 518                    "grey46"
 519                    "gray46"
 520                    "grey45"
 521                    "gray45"
 522                    "grey44"
 523                    "gray44"
 524                    "grey43"
 525                    "gray43"
 526                    "grey42"
 527                    "gray42"
 528                    "grey41"
 529                    "gray41"
 530                    "grey40"
 531                    "gray40"
 532                    "grey39"
 533                    "gray39"
 534                    "grey38"
 535                    "gray38"
 536                    "grey37"
 537                    "gray37"
 538                    "grey36"
 539                    "gray36"
 540                    "grey35"
 541                    "gray35"
 542                    "grey34"
 543                    "gray34"
 544                    "grey33"
 545                    "gray33"
 546                    "grey32"
 547                    "gray32"
 548                    "grey31"
 549                    "gray31"
 550                    "grey30"
 551                    "gray30"
 552                    "grey29"
 553                    "gray29"
 554                    "grey28"
 555                    "gray28"
 556                    "grey27"
 557                    "gray27"
 558                    "grey26"
 559                    "gray26"
 560                    "grey25"
 561                    "gray25"
 562                    "grey24"
 563                    "gray24"
 564                    "grey23"
 565                    "gray23"
 566                    "grey22"
 567                    "gray22"
 568                    "grey21"
 569                    "gray21"
 570                    "grey20"
 571                    "gray20"
 572                    "grey19"
 573                    "gray19"
 574                    "grey18"
 575                    "gray18"
 576                    "grey17"
 577                    "gray17"
 578                    "grey16"
 579                    "gray16"
 580                    "grey15"
 581                    "gray15"
 582                    "grey14"
 583                    "gray14"
 584                    "grey13"
 585                    "gray13"
 586                    "grey12"
 587                    "gray12"
 588                    "grey11"
 589                    "gray11"
 590                    "grey10"
 591                    "gray10"
 592                    "grey9"
 593                    "gray9"
 594                    "grey8"
 595                    "gray8"
 596                    "grey7"
 597                    "gray7"
 598                    "grey6"
 599                    "gray6"
 600                    "grey5"
 601                    "gray5"
 602                    "grey4"
 603                    "gray4"
 604                    "grey3"
 605                    "gray3"
 606                    "grey2"
 607                    "gray2"
 608                    "grey1"
 609                    "gray1"
 610                    "grey0"
 611                    "gray0"
 612                    "thistle4"
 613                    "thistle3"
 614                    "thistle2"
 615                    "thistle1"
 616                    "MediumPurple4"
 617                    "MediumPurple3"
 618                    "MediumPurple2"
 619                    "MediumPurple1"
 620                    "purple4"
 621                    "purple3"
 622                    "purple2"
 623                    "purple1"
 624                    "DarkOrchid4"
 625                    "DarkOrchid3"
 626                    "DarkOrchid2"
 627                    "DarkOrchid1"
 628                    "MediumOrchid4"
 629                    "MediumOrchid3"
 630                    "MediumOrchid2"
 631                    "MediumOrchid1"
 632                    "plum4"
 633                    "plum3"
 634                    "plum2"
 635                    "plum1"
 636                    "orchid4"
 637                    "orchid3"
 638                    "orchid2"
 639                    "orchid1"
 640                    "magenta4"
 641                    "magenta3"
 642                    "magenta2"
 643                    "magenta1"
 644                    "VioletRed4"
 645                    "VioletRed3"
 646                    "VioletRed2"
 647                    "VioletRed1"
 648                    "maroon4"
 649                    "maroon3"
 650                    "maroon2"
 651                    "maroon1"
 652                    "PaleVioletRed4"
 653                    "PaleVioletRed3"
 654                    "PaleVioletRed2"
 655                    "PaleVioletRed1"
 656                    "LightPink4"
 657                    "LightPink3"
 658                    "LightPink2"
 659                    "LightPink1"
 660                    "pink4"
 661                    "pink3"
 662                    "pink2"
 663                    "pink1"
 664                    "HotPink4"
 665                    "HotPink3"
 666                    "HotPink2"
 667                    "HotPink1"
 668                    "DeepPink4"
 669                    "DeepPink3"
 670                    "DeepPink2"
 671                    "DeepPink1"
 672                    "red4"
 673                    "red3"
 674                    "red2"
 675                    "red1"
 676                    "OrangeRed4"
 677                    "OrangeRed3"
 678                    "OrangeRed2"
 679                    "OrangeRed1"
 680                    "tomato4"
 681                    "tomato3"
 682                    "tomato2"
 683                    "tomato1"
 684                    "coral4"
 685                    "coral3"
 686                    "coral2"
 687                    "coral1"
 688                    "DarkOrange4"
 689                    "DarkOrange3"
 690                    "DarkOrange2"
 691                    "DarkOrange1"
 692                    "orange4"
 693                    "orange3"
 694                    "orange2"
 695                    "orange1"
 696                    "LightSalmon4"
 697                    "LightSalmon3"
 698                    "LightSalmon2"
 699                    "LightSalmon1"
 700                    "salmon4"
 701                    "salmon3"
 702                    "salmon2"
 703                    "salmon1"
 704                    "brown4"
 705                    "brown3"
 706                    "brown2"
 707                    "brown1"
 708                    "firebrick4"
 709                    "firebrick3"
 710                    "firebrick2"
 711                    "firebrick1"
 712                    "chocolate4"
 713                    "chocolate3"
 714                    "chocolate2"
 715                    "chocolate1"
 716                    "tan4"
 717                    "tan3"
 718                    "tan2"
 719                    "tan1"
 720                    "wheat4"
 721                    "wheat3"
 722                    "wheat2"
 723                    "wheat1"
 724                    "burlywood4"
 725                    "burlywood3"
 726                    "burlywood2"
 727                    "burlywood1"
 728                    "sienna4"
 729                    "sienna3"
 730                    "sienna2"
 731                    "sienna1"
 732                    "IndianRed4"
 733                    "IndianRed3"
 734                    "IndianRed2"
 735                    "IndianRed1"
 736                    "RosyBrown4"
 737                    "RosyBrown3"
 738                    "RosyBrown2"
 739                    "RosyBrown1"
 740                    "DarkGoldenrod4"
 741                    "DarkGoldenrod3"
 742                    "DarkGoldenrod2"
 743                    "DarkGoldenrod1"
 744                    "goldenrod4"
 745                    "goldenrod3"
 746                    "goldenrod2"
 747                    "goldenrod1"
 748                    "gold4"
 749                    "gold3"
 750                    "gold2"
 751                    "gold1"
 752                    "yellow4"
 753                    "yellow3"
 754                    "yellow2"
 755                    "yellow1"
 756                    "LightYellow4"
 757                    "LightYellow3"
 758                    "LightYellow2"
 759                    "LightYellow1"
 760                    "LightGoldenrod4"
 761                    "LightGoldenrod3"
 762                    "LightGoldenrod2"
 763                    "LightGoldenrod1"
 764                    "khaki4"
 765                    "khaki3"
 766                    "khaki2"
 767                    "khaki1"
 768                    "DarkOliveGreen4"
 769                    "DarkOliveGreen3"
 770                    "DarkOliveGreen2"
 771                    "DarkOliveGreen1"
 772                    "OliveDrab4"
 773                    "OliveDrab3"
 774                    "OliveDrab2"
 775                    "OliveDrab1"
 776                    "chartreuse4"
 777                    "chartreuse3"
 778                    "chartreuse2"
 779                    "chartreuse1"
 780                    "green4"
 781                    "green3"
 782                    "green2"
 783                    "green1"
 784                    "SpringGreen4"
 785                    "SpringGreen3"
 786                    "SpringGreen2"
 787                    "SpringGreen1"
 788                    "PaleGreen4"
 789                    "PaleGreen3"
 790                    "PaleGreen2"
 791                    "PaleGreen1"
 792                    "SeaGreen4"
 793                    "SeaGreen3"
 794                    "SeaGreen2"
 795                    "SeaGreen1"
 796                    "DarkSeaGreen4"
 797                    "DarkSeaGreen3"
 798                    "DarkSeaGreen2"
 799                    "DarkSeaGreen1"
 800                    "aquamarine4"
 801                    "aquamarine3"
 802                    "aquamarine2"
 803                    "aquamarine1"
 804                    "DarkSlateGray4"
 805                    "DarkSlateGray3"
 806                    "DarkSlateGray2"
 807                    "DarkSlateGray1"
 808                    "cyan4"
 809                    "cyan3"
 810                    "cyan2"
 811                    "cyan1"
 812                    "turquoise4"
 813                    "turquoise3"
 814                    "turquoise2"
 815                    "turquoise1"
 816                    "CadetBlue4"
 817                    "CadetBlue3"
 818                    "CadetBlue2"
 819                    "CadetBlue1"
 820                    "PaleTurquoise4"
 821                    "PaleTurquoise3"
 822                    "PaleTurquoise2"
 823                    "PaleTurquoise1"
 824                    "LightCyan4"
 825                    "LightCyan3"
 826                    "LightCyan2"
 827                    "LightCyan1"
 828                    "LightBlue4"
 829                    "LightBlue3"
 830                    "LightBlue2"
 831                    "LightBlue1"
 832                    "LightSteelBlue4"
 833                    "LightSteelBlue3"
 834                    "LightSteelBlue2"
 835                    "LightSteelBlue1"
 836                    "SlateGray4"
 837                    "SlateGray3"
 838                    "SlateGray2"
 839                    "SlateGray1"
 840                    "LightSkyBlue4"
 841                    "LightSkyBlue3"
 842                    "LightSkyBlue2"
 843                    "LightSkyBlue1"
 844                    "SkyBlue4"
 845                    "SkyBlue3"
 846                    "SkyBlue2"
 847                    "SkyBlue1"
 848                    "DeepSkyBlue4"
 849                    "DeepSkyBlue3"
 850                    "DeepSkyBlue2"
 851                    "DeepSkyBlue1"
 852                    "SteelBlue4"
 853                    "SteelBlue3"
 854                    "SteelBlue2"
 855                    "SteelBlue1"
 856                    "DodgerBlue4"
 857                    "DodgerBlue3"
 858                    "DodgerBlue2"
 859                    "DodgerBlue1"
 860                    "blue4"
 861                    "blue3"
 862                    "blue2"
 863                    "blue1"
 864                    "RoyalBlue4"
 865                    "RoyalBlue3"
 866                    "RoyalBlue2"
 867                    "RoyalBlue1"
 868                    "SlateBlue4"
 869                    "SlateBlue3"
 870                    "SlateBlue2"
 871                    "SlateBlue1"
 872                    "azure4"
 873                    "azure3"
 874                    "azure2"
 875                    "azure1"
 876                    "MistyRose4"
 877                    "MistyRose3"
 878                    "MistyRose2"
 879                    "MistyRose1"
 880                    "LavenderBlush4"
 881                    "LavenderBlush3"
 882                    "LavenderBlush2"
 883                    "LavenderBlush1"
 884                    "honeydew4"
 885                    "honeydew3"
 886                    "honeydew2"
 887                    "honeydew1"
 888                    "ivory4"
 889                    "ivory3"
 890                    "ivory2"
 891                    "ivory1"
 892                    "cornsilk4"
 893                    "cornsilk3"
 894                    "cornsilk2"
 895                    "cornsilk1"
 896                    "LemonChiffon4"
 897                    "LemonChiffon3"
 898                    "LemonChiffon2"
 899                    "LemonChiffon1"
 900                    "NavajoWhite4"
 901                    "NavajoWhite3"
 902                    "NavajoWhite2"
 903                    "NavajoWhite1"
 904                    "PeachPuff4"
 905                    "PeachPuff3"
 906                    "PeachPuff2"
 907                    "PeachPuff1"
 908                    "bisque4"
 909                    "bisque3"
 910                    "bisque2"
 911                    "bisque1"
 912                    "AntiqueWhite4"
 913                    "AntiqueWhite3"
 914                    "AntiqueWhite2"
 915                    "AntiqueWhite1"
 916                    "seashell4"
 917                    "seashell3"
 918                    "seashell2"
 919                    "seashell1"
 920                    "snow4"
 921                    "snow3"
 922                    "snow2"
 923                    "snow1"
 924                    "thistle"
 925                    "MediumPurple"
 926                    "medium purple"
 927                    "purple"
 928                    "BlueViolet"
 929                    "blue violet"
 930                    "DarkViolet"
 931                    "dark violet"
 932                    "DarkOrchid"
 933                    "dark orchid"
 934                    "MediumOrchid"
 935                    "medium orchid"
 936                    "orchid"
 937                    "plum"
 938                    "violet"
 939                    "magenta"
 940                    "VioletRed"
 941                    "violet red"
 942                    "MediumVioletRed"
 943                    "medium violet red"
 944                    "maroon"
 945                    "PaleVioletRed"
 946                    "pale violet red"
 947                    "LightPink"
 948                    "light pink"
 949                    "pink"
 950                    "DeepPink"
 951                    "deep pink"
 952                    "HotPink"
 953                    "hot pink"
 954                    "red"
 955                    "OrangeRed"
 956                    "orange red"
 957                    "tomato"
 958                    "LightCoral"
 959                    "light coral"
 960                    "coral"
 961                    "DarkOrange"
 962                    "dark orange"
 963                    "orange"
 964                    "LightSalmon"
 965                    "light salmon"
 966                    "salmon"
 967                    "DarkSalmon"
 968                    "dark salmon"
 969                    "brown"
 970                    "firebrick"
 971                    "chocolate"
 972                    "tan"
 973                    "SandyBrown"
 974                    "sandy brown"
 975                    "wheat"
 976                    "beige"
 977                    "burlywood"
 978                    "peru"
 979                    "sienna"
 980                    "SaddleBrown"
 981                    "saddle brown"
 982                    "IndianRed"
 983                    "indian red"
 984                    "RosyBrown"
 985                    "rosy brown"
 986                    "DarkGoldenrod"
 987                    "dark goldenrod"
 988                    "goldenrod"
 989                    "LightGoldenrod"
 990                    "light goldenrod"
 991                    "gold"
 992                    "yellow"
 993                    "LightYellow"
 994                    "light yellow"
 995                    "LightGoldenrodYellow"
 996                    "light goldenrod yellow"
 997                    "PaleGoldenrod"
 998                    "pale goldenrod"
 999                    "khaki"
1000                    "DarkKhaki"
1001                    "dark khaki"
1002                    "OliveDrab"
1003                    "olive drab"
1004                    "ForestGreen"
1005                    "forest green"
1006                    "YellowGreen"
1007                    "yellow green"
1008                    "LimeGreen"
1009                    "lime green"
1010                    "GreenYellow"
1011                    "green yellow"
1012                    "MediumSpringGreen"
1013                    "medium spring green"
1014                    "chartreuse"
1015                    "green"
1016                    "LawnGreen"
1017                    "lawn green"
1018                    "SpringGreen"
1019                    "spring green"
1020                    "PaleGreen"
1021                    "pale green"
1022                    "LightSeaGreen"
1023                    "light sea green"
1024                    "MediumSeaGreen"
1025                    "medium sea green"
1026                    "SeaGreen"
1027                    "sea green"
1028                    "DarkSeaGreen"
1029                    "dark sea green"
1030                    "DarkOliveGreen"
1031                    "dark olive green"
1032                    "DarkGreen"
1033                    "dark green"
1034                    "aquamarine"
1035                    "MediumAquamarine"
1036                    "medium aquamarine"
1037                    "CadetBlue"
1038                    "cadet blue"
1039                    "LightCyan"
1040                    "light cyan"
1041                    "cyan"
1042                    "turquoise"
1043                    "MediumTurquoise"
1044                    "medium turquoise"
1045                    "DarkTurquoise"
1046                    "dark turquoise"
1047                    "PaleTurquoise"
1048                    "pale turquoise"
1049                    "PowderBlue"
1050                    "powder blue"
1051                    "LightBlue"
1052                    "light blue"
1053                    "LightSteelBlue"
1054                    "light steel blue"
1055                    "SteelBlue"
1056                    "steel blue"
1057                    "LightSkyBlue"
1058                    "light sky blue"
1059                    "SkyBlue"
1060                    "sky blue"
1061                    "DeepSkyBlue"
1062                    "deep sky blue"
1063                    "DodgerBlue"
1064                    "dodger blue"
1065                    "blue"
1066                    "RoyalBlue"
1067                    "royal blue"
1068                    "MediumBlue"
1069                    "medium blue"
1070                    "LightSlateBlue"
1071                    "light slate blue"
1072                    "MediumSlateBlue"
1073                    "medium slate blue"
1074                    "SlateBlue"
1075                    "slate blue"
1076                    "DarkSlateBlue"
1077                    "dark slate blue"
1078                    "CornflowerBlue"
1079                    "cornflower blue"
1080                    "NavyBlue"
1081                    "navy blue"
1082                    "navy"
1083                    "MidnightBlue"
1084                    "midnight blue"
1085                    "LightGray"
1086                    "light gray"
1087                    "LightGrey"
1088                    "light grey"
1089                    "grey"
1090                    "gray"
1091                    "LightSlateGrey"
1092                    "light slate grey"
1093                    "LightSlateGray"
1094                    "light slate gray"
1095                    "SlateGrey"
1096                    "slate grey"
1097                    "SlateGray"
1098                    "slate gray"
1099                    "DimGrey"
1100                    "dim grey"
1101                    "DimGray"
1102                    "dim gray"
1103                    "DarkSlateGrey"
1104                    "dark slate grey"
1105                    "DarkSlateGray"
1106                    "dark slate gray"
1107                    "black"
1108                    "white"
1109                    "MistyRose"
1110                    "misty rose"
1111                    "LavenderBlush"
1112                    "lavender blush"
1113                    "lavender"
1114                    "AliceBlue"
1115                    "alice blue"
1116                    "azure"
1117                    "MintCream"
1118                    "mint cream"
1119                    "honeydew"
1120                    "seashell"
1121                    "LemonChiffon"
1122                    "lemon chiffon"
1123                    "ivory"
1124                    "cornsilk"
1125                    "moccasin"
1126                    "NavajoWhite"
1127                    "navajo white"
1128                    "PeachPuff"
1129                    "peach puff"
1130                    "bisque"
1131                    "BlanchedAlmond"
1132                    "blanched almond"
1133                    "PapayaWhip"
1134                    "papaya whip"
1135                    "AntiqueWhite"
1136                    "antique white"
1137                    "linen"
1138                    "OldLace"
1139                    "old lace"
1140                    "FloralWhite"
1141                    "floral white"
1142                    "gainsboro"
1143                    "WhiteSmoke"
1144                    "white smoke"
1145                    "GhostWhite"
1146                    "ghost white"
1147                    "snow")
1148   "The list of X colors from the `rgb.txt' file.
1149 XConsortium: rgb.txt,v 10.41 94/02/20 18:39:36 rws Exp")
1150
1151 (defun xw-defined-colors (&optional frame)
1152   "Internal function called by `defined-colors', which see."
1153   (or frame (setq frame (selected-frame)))
1154   (let ((all-colors x-colors)
1155         (this-color nil)
1156         (defined-colors nil))
1157     (while all-colors
1158       (setq this-color (car all-colors)
1159             all-colors (cdr all-colors))
1160       (and (color-supported-p this-color frame t)
1161            (setq defined-colors (cons this-color defined-colors))))
1162     defined-colors))
1163 \f
1164 ;;;; Function keys
1165
1166 (substitute-key-definition 'suspend-emacs 'iconify-or-deiconify-frame
1167                            global-map)
1168
1169 ;; Map certain keypad keys into ASCII characters
1170 ;; that people usually expect.
1171 (define-key function-key-map [backspace] [127])
1172 (define-key function-key-map [delete] [127])
1173 (define-key function-key-map [tab] [?\t])
1174 (define-key function-key-map [linefeed] [?\n])
1175 (define-key function-key-map [clear] [?\C-l])
1176 (define-key function-key-map [return] [?\C-m])
1177 (define-key function-key-map [escape] [?\e])
1178 (define-key function-key-map [M-backspace] [?\M-\d])
1179 (define-key function-key-map [M-delete] [?\M-\d])
1180 (define-key function-key-map [M-tab] [?\M-\t])
1181 (define-key function-key-map [M-linefeed] [?\M-\n])
1182 (define-key function-key-map [M-clear] [?\M-\C-l])
1183 (define-key function-key-map [M-return] [?\M-\C-m])
1184 (define-key function-key-map [M-escape] [?\M-\e])
1185 (define-key function-key-map [iso-lefttab] [backtab])
1186 (define-key function-key-map [S-iso-lefttab] [backtab])
1187
1188 ;; These tell read-char how to convert
1189 ;; these special chars to ASCII.
1190 (put 'backspace 'ascii-character 127)
1191 (put 'delete 'ascii-character 127)
1192 (put 'tab 'ascii-character ?\t)
1193 (put 'linefeed 'ascii-character ?\n)
1194 (put 'clear 'ascii-character 12)
1195 (put 'return 'ascii-character 13)
1196 (put 'escape 'ascii-character ?\e)
1197
1198 \f
1199 ;;;; Keysyms
1200
1201 (defun vendor-specific-keysyms (vendor)
1202   "Return the appropriate value of `system-key-alist' for VENDOR.
1203 VENDOR is a string containing the name of the X Server's vendor,
1204 as returned by `x-server-vendor'."
1205   ;; Fixme: Drop Apollo now?
1206   (cond ((string-equal vendor "Apollo Computer Inc.")
1207          '((65280 . linedel)
1208            (65281 . chardel)
1209            (65282 . copy)
1210            (65283 . cut)
1211            (65284 . paste)
1212            (65285 . move)
1213            (65286 . grow)
1214            (65287 . cmd)
1215            (65288 . shell)
1216            (65289 . leftbar)
1217            (65290 . rightbar)
1218            (65291 . leftbox)
1219            (65292 . rightbox)
1220            (65293 . upbox)
1221            (65294 . downbox)
1222            (65295 . pop)
1223            (65296 . read)
1224            (65297 . edit)
1225            (65298 . save)
1226            (65299 . exit)
1227            (65300 . repeat)))
1228         ((or (string-equal vendor "Hewlett-Packard Incorporated")
1229              (string-equal vendor "Hewlett-Packard Company"))
1230          '((  168 . mute-acute)
1231            (  169 . mute-grave)
1232            (  170 . mute-asciicircum)
1233            (  171 . mute-diaeresis)
1234            (  172 . mute-asciitilde)
1235            (  175 . lira)
1236            (  190 . guilder)
1237            (  252 . block)
1238            (  256 . longminus)
1239            (65388 . reset)
1240            (65389 . system)
1241            (65390 . user)
1242            (65391 . clearline)
1243            (65392 . insertline)
1244            (65393 . deleteline)
1245            (65394 . insertchar)
1246            (65395 . deletechar)
1247            (65396 . backtab)
1248            (65397 . kp-backtab)))
1249         ;; Fixme: What about non-X11/NeWS sun server?
1250         ((or (string-equal vendor "X11/NeWS - Sun Microsystems Inc.")
1251              (string-equal vendor "X Consortium"))
1252          '((392976 . f36)
1253            (392977 . f37)
1254            (393056 . req)
1255            ;; These are for Sun under X11R6
1256            (393072 . props)
1257            (393073 . front)
1258            (393074 . copy)
1259            (393075 . open)
1260            (393076 . paste)
1261            (393077 . cut)))
1262         (t
1263          ;; This is used by DEC's X server.
1264          '((65280 . remove)))))
1265
1266 (let ((i 160))
1267   (while (< i 256)
1268     (puthash i (make-char 'latin-iso8859-1 i) x-keysym-table)
1269     (setq i (1+ i))))
1270
1271 ;; Table from Kuhn's proposed additions to the `KEYSYM Encoding'
1272 ;; appendix to the X protocol definition.
1273 (dolist
1274      (pair
1275       '(
1276         ;; Latin-2
1277         (#x1a1 . ?\e,B!\e(B)
1278         (#x1a2 . ?\e,B"\e(B)
1279         (#x1a3 . ?\e,B#\e(B)
1280         (#x1a5 . ?\e,B%\e(B)
1281         (#x1a6 . ?\e,B&\e(B)
1282         (#x1a9 . ?\e,B)\e(B)
1283         (#x1aa . ?\e,B*\e(B)
1284         (#x1ab . ?\e,B+\e(B)
1285         (#x1ac . ?\e,B,\e(B)
1286         (#x1ae . ?\e,B.\e(B)
1287         (#x1af . ?\e,B/\e(B)
1288         (#x1b1 . ?\e,B1\e(B)
1289         (#x1b2 . ?\e,B2\e(B)
1290         (#x1b3 . ?\e,B3\e(B)
1291         (#x1b5 . ?\e,B5\e(B)
1292         (#x1b6 . ?\e,B6\e(B)
1293         (#x1b7 . ?\e,B7\e(B)
1294         (#x1b9 . ?\e,B9\e(B)
1295         (#x1ba . ?\e,B:\e(B)
1296         (#x1bb . ?\e,B;\e(B)
1297         (#x1bc . ?\e,B<\e(B)
1298         (#x1bd . ?\e,B=\e(B)
1299         (#x1be . ?\e,B>\e(B)
1300         (#x1bf . ?\e,B?\e(B)
1301         (#x1c0 . ?\e,B@\e(B)
1302         (#x1c3 . ?\e,BC\e(B)
1303         (#x1c5 . ?\e,BE\e(B)
1304         (#x1c6 . ?\e,BF\e(B)
1305         (#x1c8 . ?\e,BH\e(B)
1306         (#x1ca . ?\e,BJ\e(B)
1307         (#x1cc . ?\e,BL\e(B)
1308         (#x1cf . ?\e,BO\e(B)
1309         (#x1d0 . ?\e,BP\e(B)
1310         (#x1d1 . ?\e,BQ\e(B)
1311         (#x1d2 . ?\e,BR\e(B)
1312         (#x1d5 . ?\e,BU\e(B)
1313         (#x1d8 . ?\e,BX\e(B)
1314         (#x1d9 . ?\e,BY\e(B)
1315         (#x1db . ?\e,B[\e(B)
1316         (#x1de . ?\e,B^\e(B)
1317         (#x1e0 . ?\e,B`\e(B)
1318         (#x1e3 . ?\e,Bc\e(B)
1319         (#x1e5 . ?\e,Be\e(B)
1320         (#x1e6 . ?\e,Bf\e(B)
1321         (#x1e8 . ?\e,Bh\e(B)
1322         (#x1ea . ?\e,Bj\e(B)
1323         (#x1ec . ?\e,Bl\e(B)
1324         (#x1ef . ?\e,Bo\e(B)
1325         (#x1f0 . ?\e,Bp\e(B)
1326         (#x1f1 . ?\e,Bq\e(B)
1327         (#x1f2 . ?\e,Br\e(B)
1328         (#x1f5 . ?\e,Bu\e(B)
1329         (#x1f8 . ?\e,Bx\e(B)
1330         (#x1f9 . ?\e,By\e(B)
1331         (#x1fb . ?\e,B{\e(B)
1332         (#x1fe . ?\e,B~\e(B)
1333         (#x1ff . ?\e,B\7f\e(B)
1334         ;; Latin-3
1335         (#x2a1 . ?\e,C!\e(B)
1336         (#x2a6 . ?\e,C&\e(B)
1337         (#x2a9 . ?\e,C)\e(B)
1338         (#x2ab . ?\e,C+\e(B)
1339         (#x2ac . ?\e,C,\e(B)
1340         (#x2b1 . ?\e,C1\e(B)
1341         (#x2b6 . ?\e,C6\e(B)
1342         (#x2b9 . ?\e,C9\e(B)
1343         (#x2bb . ?\e,C;\e(B)
1344         (#x2bc . ?\e,C<\e(B)
1345         (#x2c5 . ?\e,CE\e(B)
1346         (#x2c6 . ?\e,CF\e(B)
1347         (#x2d5 . ?\e,CU\e(B)
1348         (#x2d8 . ?\e,CX\e(B)
1349         (#x2dd . ?\e,C]\e(B)
1350         (#x2de . ?\e,C^\e(B)
1351         (#x2e5 . ?\e,Ce\e(B)
1352         (#x2e6 . ?\e,Cf\e(B)
1353         (#x2f5 . ?\e,Cu\e(B)
1354         (#x2f8 . ?\e,Cx\e(B)
1355         (#x2fd . ?\e,C}\e(B)
1356         (#x2fe . ?\e,C~\e(B)
1357         ;; Latin-4
1358         (#x3a2 . ?\e,D"\e(B)
1359         (#x3a3 . ?\e,D#\e(B)
1360         (#x3a5 . ?\e,D%\e(B)
1361         (#x3a6 . ?\e,D&\e(B)
1362         (#x3aa . ?\e,D*\e(B)
1363         (#x3ab . ?\e,D+\e(B)
1364         (#x3ac . ?\e,D,\e(B)
1365         (#x3b3 . ?\e,D3\e(B)
1366         (#x3b5 . ?\e,D5\e(B)
1367         (#x3b6 . ?\e,D6\e(B)
1368         (#x3ba . ?\e,D:\e(B)
1369         (#x3bb . ?\e,D;\e(B)
1370         (#x3bc . ?\e,D<\e(B)
1371         (#x3bd . ?\e,D=\e(B)
1372         (#x3bf . ?\e,D?\e(B)
1373         (#x3c0 . ?\e,D@\e(B)
1374         (#x3c7 . ?\e,DG\e(B)
1375         (#x3cc . ?\e,DL\e(B)
1376         (#x3cf . ?\e,DO\e(B)
1377         (#x3d1 . ?\e,DQ\e(B)
1378         (#x3d2 . ?\e,DR\e(B)
1379         (#x3d3 . ?\e,DS\e(B)
1380         (#x3d9 . ?\e,DY\e(B)
1381         (#x3dd . ?\e,D]\e(B)
1382         (#x3de . ?\e,D^\e(B)
1383         (#x3e0 . ?\e,D`\e(B)
1384         (#x3e7 . ?\e,Dg\e(B)
1385         (#x3ec . ?\e,Dl\e(B)
1386         (#x3ef . ?\e,Do\e(B)
1387         (#x3f1 . ?\e,Dq\e(B)
1388         (#x3f2 . ?\e,Dr\e(B)
1389         (#x3f3 . ?\e,Ds\e(B)
1390         (#x3f9 . ?\e,Dy\e(B)
1391         (#x3fd . ?\e,D}\e(B)
1392         (#x3fe . ?\e,D~\e(B)
1393         ;; Kana: Fixme: needs conversion to Japanese charset -- seems
1394         ;; to require jisx0213, for which the Unicode translation
1395         ;; isn't clear.
1396         (#x47e . ?\e$,1s>\e(B)
1397         (#x4a1 . ?\e$,2=B\e(B)
1398         (#x4a2 . ?\\e$,2=L\e(B)
1399         (#x4a3 . ?\\e$,2=M\e(B)
1400         (#x4a4 . ?\e$,2=A\e(B)
1401         (#x4a5 . ?\e$,2?{\e(B)
1402         (#x4a6 . ?\e$,2?r\e(B)
1403         (#x4a7 . ?\e$,2?!\e(B)
1404         (#x4a8 . ?\e$,2?#\e(B)
1405         (#x4a9 . ?\e$,2?%\e(B)
1406         (#x4aa . ?\e$,2?'\e(B)
1407         (#x4ab . ?\e$,2?)\e(B)
1408         (#x4ac . ?\e$,2?c\e(B)
1409         (#x4ad . ?\e$,2?e\e(B)
1410         (#x4ae . ?\e$,2?g\e(B)
1411         (#x4af . ?\e$,2?C\e(B)
1412         (#x4b0 . ?\e$,2?|\e(B)
1413         (#x4b1 . ?\e$,2?"\e(B)
1414         (#x4b2 . ?\e$,2?$\e(B)
1415         (#x4b3 . ?\e$,2?&\e(B)
1416         (#x4b4 . ?\e$,2?(\e(B)
1417         (#x4b5 . ?\e$,2?*\e(B)
1418         (#x4b6 . ?\e$,2?+\e(B)
1419         (#x4b7 . ?\e$,2?-\e(B)
1420         (#x4b8 . ?\e$,2?/\e(B)
1421         (#x4b9 . ?\e$,2?1\e(B)
1422         (#x4ba . ?\e$,2?3\e(B)
1423         (#x4bb . ?\e$,2?5\e(B)
1424         (#x4bc . ?\e$,2?7\e(B)
1425         (#x4bd . ?\e$,2?9\e(B)
1426         (#x4be . ?\e$,2?;\e(B)
1427         (#x4bf . ?\e$,2?=\e(B)
1428         (#x4c0 . ?\e$,2??\e(B)
1429         (#x4c1 . ?\e$,2?A\e(B)
1430         (#x4c2 . ?\e$,2?D\e(B)
1431         (#x4c3 . ?\e$,2?F\e(B)
1432         (#x4c4 . ?\e$,2?H\e(B)
1433         (#x4c5 . ?\e$,2?J\e(B)
1434         (#x4c6 . ?\e$,2?K\e(B)
1435         (#x4c7 . ?\e$,2?L\e(B)
1436         (#x4c8 . ?\e$,2?M\e(B)
1437         (#x4c9 . ?\e$,2?N\e(B)
1438         (#x4ca . ?\e$,2?O\e(B)
1439         (#x4cb . ?\e$,2?R\e(B)
1440         (#x4cc . ?\e$,2?U\e(B)
1441         (#x4cd . ?\e$,2?X\e(B)
1442         (#x4ce . ?\e$,2?[\e(B)
1443         (#x4cf . ?\e$,2?^\e(B)
1444         (#x4d0 . ?\e$,2?_\e(B)
1445         (#x4d1 . ?\e$,2?`\e(B)
1446         (#x4d2 . ?\e$,2?a\e(B)
1447         (#x4d3 . ?\e$,2?b\e(B)
1448         (#x4d4 . ?\e$,2?d\e(B)
1449         (#x4d5 . ?\e$,2?f\e(B)
1450         (#x4d6 . ?\e$,2?h\e(B)
1451         (#x4d7 . ?\e$,2?i\e(B)
1452         (#x4d8 . ?\e$,2?j\e(B)
1453         (#x4d9 . ?\e$,2?k\e(B)
1454         (#x4da . ?\e$,2?l\e(B)
1455         (#x4db . ?\e$,2?m\e(B)
1456         (#x4dc . ?\e$,2?o\e(B)
1457         (#x4dd . ?\e$,2?s\e(B)
1458         (#x4de . ?\e$,2>{\e(B)
1459         (#x4df . ?\e$,2>|\e(B)
1460         ;; Arabic
1461         (#x5ac . ?\e,G,\e(B)
1462         (#x5bb . ?\e,G;\e(B)
1463         (#x5bf . ?\e,G?\e(B)
1464         (#x5c1 . ?\e,GA\e(B)
1465         (#x5c2 . ?\e,GB\e(B)
1466         (#x5c3 . ?\e,GC\e(B)
1467         (#x5c4 . ?\e,GD\e(B)
1468         (#x5c5 . ?\e,GE\e(B)
1469         (#x5c6 . ?\e,GF\e(B)
1470         (#x5c7 . ?\e,GG\e(B)
1471         (#x5c8 . ?\e,GH\e(B)
1472         (#x5c9 . ?\e,GI\e(B)
1473         (#x5ca . ?\e,GJ\e(B)
1474         (#x5cb . ?\e,GK\e(B)
1475         (#x5cc . ?\e,GL\e(B)
1476         (#x5cd . ?\e,GM\e(B)
1477         (#x5ce . ?\e,GN\e(B)
1478         (#x5cf . ?\e,GO\e(B)
1479         (#x5d0 . ?\e,GP\e(B)
1480         (#x5d1 . ?\e,GQ\e(B)
1481         (#x5d2 . ?\e,GR\e(B)
1482         (#x5d3 . ?\e,GS\e(B)
1483         (#x5d4 . ?\e,GT\e(B)
1484         (#x5d5 . ?\e,GU\e(B)
1485         (#x5d6 . ?\e,GV\e(B)
1486         (#x5d7 . ?\e,GW\e(B)
1487         (#x5d8 . ?\e,GX\e(B)
1488         (#x5d9 . ?\e,GY\e(B)
1489         (#x5da . ?\e,GZ\e(B)
1490         (#x5e0 . ?\e,G`\e(B)
1491         (#x5e1 . ?\e,Ga\e(B)
1492         (#x5e2 . ?\e,Gb\e(B)
1493         (#x5e3 . ?\e,Gc\e(B)
1494         (#x5e4 . ?\e,Gd\e(B)
1495         (#x5e5 . ?\e,Ge\e(B)
1496         (#x5e6 . ?\e,Gf\e(B)
1497         (#x5e7 . ?\e,Gg\e(B)
1498         (#x5e8 . ?\e,Gh\e(B)
1499         (#x5e9 . ?\e,Gi\e(B)
1500         (#x5ea . ?\e,Gj\e(B)
1501         (#x5eb . ?\e,Gk\e(B)
1502         (#x5ec . ?\e,Gl\e(B)
1503         (#x5ed . ?\e,Gm\e(B)
1504         (#x5ee . ?\e,Gn\e(B)
1505         (#x5ef . ?\e,Go\e(B)
1506         (#x5f0 . ?\e,Gp\e(B)
1507         (#x5f1 . ?\e,Gq\e(B)
1508         (#x5f2 . ?\e,Gr\e(B)
1509         ;; Cyrillic
1510         (#x680 . ?\e$,1)R\e(B)
1511         (#x681 . ?\e$,1)V\e(B)
1512         (#x682 . ?\e$,1)Z\e(B)
1513         (#x683 . ?\e$,1)\\e(B)
1514         (#x684 . ?\e$,1)b\e(B)
1515         (#x685 . ?\e$,1)n\e(B)
1516         (#x686 . ?\e$,1)p\e(B)
1517         (#x687 . ?\e$,1)r\e(B)
1518         (#x688 . ?\e$,1)v\e(B)
1519         (#x689 . ?\e$,1)x\e(B)
1520         (#x68a . ?\e$,1)z\e(B)
1521         (#x68c . ?\e$,1*8\e(B)
1522         (#x68d . ?\e$,1*B\e(B)
1523         (#x68e . ?\e$,1*H\e(B)
1524         (#x68f . ?\e$,1*N\e(B)
1525         (#x690 . ?\e$,1)S\e(B)
1526         (#x691 . ?\e$,1)W\e(B)
1527         (#x692 . ?\e$,1)[\e(B)
1528         (#x693 . ?\e$,1)]\e(B)
1529         (#x694 . ?\e$,1)c\e(B)
1530         (#x695 . ?\e$,1)o\e(B)
1531         (#x696 . ?\e$,1)q\e(B)
1532         (#x697 . ?\e$,1)s\e(B)
1533         (#x698 . ?\e$,1)w\e(B)
1534         (#x699 . ?\e$,1)y\e(B)
1535         (#x69a . ?\e$,1){\e(B)
1536         (#x69c . ?\e$,1*9\e(B)
1537         (#x69d . ?\e$,1*C\e(B)
1538         (#x69e . ?\e$,1*I\e(B)
1539         (#x69f . ?\e$,1*O\e(B)
1540         (#x6a1 . ?\e,Lr\e(B)
1541         (#x6a2 . ?\e,Ls\e(B)
1542         (#x6a3 . ?\e,Lq\e(B)
1543         (#x6a4 . ?\e,Lt\e(B)
1544         (#x6a5 . ?\e,Lu\e(B)
1545         (#x6a6 . ?\e,Lv\e(B)
1546         (#x6a7 . ?\e,Lw\e(B)
1547         (#x6a8 . ?\e,Lx\e(B)
1548         (#x6a9 . ?\e,Ly\e(B)
1549         (#x6aa . ?\e,Lz\e(B)
1550         (#x6ab . ?\e,L{\e(B)
1551         (#x6ac . ?\e,L|\e(B)
1552         (#x6ae . ?\e,L~\e(B)
1553         (#x6af . ?\e,L\7f\e(B)
1554         (#x6b0 . ?\e,Lp\e(B)
1555         (#x6b1 . ?\e,L"\e(B)
1556         (#x6b2 . ?\e,L#\e(B)
1557         (#x6b3 . ?\e,L!\e(B)
1558         (#x6b4 . ?\e,L$\e(B)
1559         (#x6b5 . ?\e,L%\e(B)
1560         (#x6b6 . ?\e,L&\e(B)
1561         (#x6b7 . ?\e,L'\e(B)
1562         (#x6b8 . ?\e,L(\e(B)
1563         (#x6b9 . ?\e,L)\e(B)
1564         (#x6ba . ?\e,L*\e(B)
1565         (#x6bb . ?\e,L+\e(B)
1566         (#x6bc . ?\e,L,\e(B)
1567         (#x6be . ?\e,L.\e(B)
1568         (#x6bf . ?\e,L/\e(B)
1569         (#x6c0 . ?\e,Ln\e(B)
1570         (#x6c1 . ?\e,LP\e(B)
1571         (#x6c2 . ?\e,LQ\e(B)
1572         (#x6c3 . ?\e,Lf\e(B)
1573         (#x6c4 . ?\e,LT\e(B)
1574         (#x6c5 . ?\e,LU\e(B)
1575         (#x6c6 . ?\e,Ld\e(B)
1576         (#x6c7 . ?\e,LS\e(B)
1577         (#x6c8 . ?\e,Le\e(B)
1578         (#x6c9 . ?\e,LX\e(B)
1579         (#x6ca . ?\e,LY\e(B)
1580         (#x6cb . ?\e,LZ\e(B)
1581         (#x6cc . ?\e,L[\e(B)
1582         (#x6cd . ?\e,L\\e(B)
1583         (#x6ce . ?\e,L]\e(B)
1584         (#x6cf . ?\e,L^\e(B)
1585         (#x6d0 . ?\e,L_\e(B)
1586         (#x6d1 . ?\e,Lo\e(B)
1587         (#x6d2 . ?\e,L`\e(B)
1588         (#x6d3 . ?\e,La\e(B)
1589         (#x6d4 . ?\e,Lb\e(B)
1590         (#x6d5 . ?\e,Lc\e(B)
1591         (#x6d6 . ?\e,LV\e(B)
1592         (#x6d7 . ?\e,LR\e(B)
1593         (#x6d8 . ?\e,Ll\e(B)
1594         (#x6d9 . ?\e,Lk\e(B)
1595         (#x6da . ?\e,LW\e(B)
1596         (#x6db . ?\e,Lh\e(B)
1597         (#x6dc . ?\e,Lm\e(B)
1598         (#x6dd . ?\e,Li\e(B)
1599         (#x6de . ?\e,Lg\e(B)
1600         (#x6df . ?\e,Lj\e(B)
1601         (#x6e0 . ?\e,LN\e(B)
1602         (#x6e1 . ?\e,L0\e(B)
1603         (#x6e2 . ?\e,L1\e(B)
1604         (#x6e3 . ?\e,LF\e(B)
1605         (#x6e4 . ?\e,L4\e(B)
1606         (#x6e5 . ?\e,L5\e(B)
1607         (#x6e6 . ?\e,LD\e(B)
1608         (#x6e7 . ?\e,L3\e(B)
1609         (#x6e8 . ?\e,LE\e(B)
1610         (#x6e9 . ?\e,L8\e(B)
1611         (#x6ea . ?\e,L9\e(B)
1612         (#x6eb . ?\e,L:\e(B)
1613         (#x6ec . ?\e,L;\e(B)
1614         (#x6ed . ?\e,L<\e(B)
1615         (#x6ee . ?\e,L=\e(B)
1616         (#x6ef . ?\e,L>\e(B)
1617         (#x6f0 . ?\e,L?\e(B)
1618         (#x6f1 . ?\e,LO\e(B)
1619         (#x6f2 . ?\e,L@\e(B)
1620         (#x6f3 . ?\e,LA\e(B)
1621         (#x6f4 . ?\e,LB\e(B)
1622         (#x6f5 . ?\e,LC\e(B)
1623         (#x6f6 . ?\e,L6\e(B)
1624         (#x6f7 . ?\e,L2\e(B)
1625         (#x6f8 . ?\e,LL\e(B)
1626         (#x6f9 . ?\e,LK\e(B)
1627         (#x6fa . ?\e,L7\e(B)
1628         (#x6fb . ?\e,LH\e(B)
1629         (#x6fc . ?\e,LM\e(B)
1630         (#x6fd . ?\e,LI\e(B)
1631         (#x6fe . ?\e,LG\e(B)
1632         (#x6ff . ?\e,LJ\e(B)
1633         ;; Greek
1634         (#x7a1 . ?\e,F6\e(B)
1635         (#x7a2 . ?\e,F8\e(B)
1636         (#x7a3 . ?\e,F9\e(B)
1637         (#x7a4 . ?\e,F:\e(B)
1638         (#x7a5 . ?\e,FZ\e(B)
1639         (#x7a7 . ?\e,F<\e(B)
1640         (#x7a8 . ?\e,F>\e(B)
1641         (#x7a9 . ?\e,F[\e(B)
1642         (#x7ab . ?\e,F?\e(B)
1643         (#x7ae . ?\e,F5\e(B)
1644         (#x7af . ?\e,F/\e(B)
1645         (#x7b1 . ?\e,F\\e(B)
1646         (#x7b2 . ?\e,F]\e(B)
1647         (#x7b3 . ?\e,F^\e(B)
1648         (#x7b4 . ?\e,F_\e(B)
1649         (#x7b5 . ?\e,Fz\e(B)
1650         (#x7b6 . ?\e,F@\e(B)
1651         (#x7b7 . ?\e,F|\e(B)
1652         (#x7b8 . ?\e,F}\e(B)
1653         (#x7b9 . ?\e,F{\e(B)
1654         (#x7ba . ?\e,F`\e(B)
1655         (#x7bb . ?\e,F~\e(B)
1656         (#x7c1 . ?\e,FA\e(B)
1657         (#x7c2 . ?\e,FB\e(B)
1658         (#x7c3 . ?\e,FC\e(B)
1659         (#x7c4 . ?\e,FD\e(B)
1660         (#x7c5 . ?\e,FE\e(B)
1661         (#x7c6 . ?\e,FF\e(B)
1662         (#x7c7 . ?\e,FG\e(B)
1663         (#x7c8 . ?\e,FH\e(B)
1664         (#x7c9 . ?\e,FI\e(B)
1665         (#x7ca . ?\e,FJ\e(B)
1666         (#x7cb . ?\e,FK\e(B)
1667         (#x7cc . ?\e,FL\e(B)
1668         (#x7cd . ?\e,FM\e(B)
1669         (#x7ce . ?\e,FN\e(B)
1670         (#x7cf . ?\e,FO\e(B)
1671         (#x7d0 . ?\e,FP\e(B)
1672         (#x7d1 . ?\e,FQ\e(B)
1673         (#x7d2 . ?\e,FS\e(B)
1674         (#x7d4 . ?\e,FT\e(B)
1675         (#x7d5 . ?\e,FU\e(B)
1676         (#x7d6 . ?\e,FV\e(B)
1677         (#x7d7 . ?\e,FW\e(B)
1678         (#x7d8 . ?\e,FX\e(B)
1679         (#x7d9 . ?\e,FY\e(B)
1680         (#x7e1 . ?\e,Fa\e(B)
1681         (#x7e2 . ?\e,Fb\e(B)
1682         (#x7e3 . ?\e,Fc\e(B)
1683         (#x7e4 . ?\e,Fd\e(B)
1684         (#x7e5 . ?\e,Fe\e(B)
1685         (#x7e6 . ?\e,Ff\e(B)
1686         (#x7e7 . ?\e,Fg\e(B)
1687         (#x7e8 . ?\e,Fh\e(B)
1688         (#x7e9 . ?\e,Fi\e(B)
1689         (#x7ea . ?\e,Fj\e(B)
1690         (#x7eb . ?\e,Fk\e(B)
1691         (#x7ec . ?\e,Fl\e(B)
1692         (#x7ed . ?\e,Fm\e(B)
1693         (#x7ee . ?\e,Fn\e(B)
1694         (#x7ef . ?\e,Fo\e(B)
1695         (#x7f0 . ?\e,Fp\e(B)
1696         (#x7f1 . ?\e,Fq\e(B)
1697         (#x7f2 . ?\e,Fs\e(B)
1698         (#x7f3 . ?\e,Fr\e(B)
1699         (#x7f4 . ?\e,Ft\e(B)
1700         (#x7f5 . ?\e,Fu\e(B)
1701         (#x7f6 . ?\e,Fv\e(B)
1702         (#x7f7 . ?\e,Fw\e(B)
1703         (#x7f8 . ?\e,Fx\e(B)
1704         (#x7f9 . ?\e,Fy\e(B)
1705          ;; Technical
1706         (#x8a1 . ?\e$,1|W\e(B)
1707         (#x8a2 . ?\e$,2 ,\e(B)
1708         (#x8a3 . ?\e$,2  \e(B)
1709         (#x8a4 . ?\e$,1{ \e(B)
1710         (#x8a5 . ?\e$,1{!\e(B)
1711         (#x8a6 . ?\e$,2 "\e(B)
1712         (#x8a7 . ?\e$,1|A\e(B)
1713         (#x8a8 . ?\e$,1|C\e(B)
1714         (#x8a9 . ?\e$,1|D\e(B)
1715         (#x8aa . ?\e$,1|F\e(B)
1716         (#x8ab . ?\e$,1|;\e(B)
1717         (#x8ac . ?\e$,1|=\e(B)
1718         (#x8ad . ?\e$,1|>\e(B)
1719         (#x8ae . ?\e$,1|@\e(B)
1720         (#x8af . ?\e$,1|H\e(B)
1721         (#x8b0 . ?\e$,1|L\e(B)
1722         (#x8bc . ?\e$,1y$\e(B)
1723         (#x8bd . ?\e$,1y \e(B)
1724         (#x8be . ?\e$,1y%\e(B)
1725         (#x8bf . ?\e$,1xK\e(B)
1726         (#x8c0 . ?\e$,1xT\e(B)
1727         (#x8c1 . ?\e$,1x=\e(B)
1728         (#x8c2 . ?\e$,1x>\e(B)
1729         (#x8c5 . ?\e$,1x'\e(B)
1730         (#x8c8 . ?\e$,1x\\e(B)
1731         (#x8c9 . ?\e$,1xc\e(B)
1732         (#x8cd . ?\e$,1wT\e(B)
1733         (#x8ce . ?\e$,1wR\e(B)
1734         (#x8cf . ?\e$,1y!\e(B)
1735         (#x8d6 . ?\e$,1x:\e(B)
1736         (#x8da . ?\e$,1yB\e(B)
1737         (#x8db . ?\e$,1yC\e(B)
1738         (#x8dc . ?\e$,1xI\e(B)
1739         (#x8dd . ?\e$,1xJ\e(B)
1740         (#x8de . ?\e$,1xG\e(B)
1741         (#x8df . ?\e$,1xH\e(B)
1742         (#x8ef . ?\e$,1x"\e(B)
1743         (#x8f6 . ?\e$,1!R\e(B)
1744         (#x8fb . ?\e$,1vp\e(B)
1745         (#x8fc . ?\e$,1vq\e(B)
1746         (#x8fd . ?\e$,1vr\e(B)
1747         (#x8fe . ?\e$,1vs\e(B)
1748         ;; Special
1749         (#x9e0 . ?\e$,2"&\e(B)
1750         (#x9e1 . ?\e$,2!R\e(B)
1751         (#x9e2 . ?\e$,1}I\e(B)
1752         (#x9e3 . ?\e$,1}L\e(B)
1753         (#x9e4 . ?\e$,1}M\e(B)
1754         (#x9e5 . ?\e$,1}J\e(B)
1755         (#x9e8 . ?\e$,1}d\e(B)
1756         (#x9e9 . ?\e$,1}K\e(B)
1757         (#x9ea . ?\e$,2 8\e(B)
1758         (#x9eb . ?\e$,2 0\e(B)
1759         (#x9ec . ?\e$,2 ,\e(B)
1760         (#x9ed . ?\e$,2 4\e(B)
1761         (#x9ee . ?\e$,2 \\e(B)
1762         (#x9ef . ?\e$,1|Z\e(B)
1763         (#x9f0 . ?\e$,1|[\e(B)
1764         (#x9f1 . ?\e$,2  \e(B)
1765         (#x9f2 . ?\e$,1|\\e(B)
1766         (#x9f3 . ?\e$,1|]\e(B)
1767         (#x9f4 . ?\e$,2 <\e(B)
1768         (#x9f5 . ?\e$,2 D\e(B)
1769         (#x9f6 . ?\e$,2 T\e(B)
1770         (#x9f7 . ?\e$,2 L\e(B)
1771         (#x9f8 . ?\e$,2 "\e(B)
1772         ;; Publishing
1773         (#xaa1 . ?\e$,1rc\e(B)
1774         (#xaa2 . ?\e$,1rb\e(B)
1775         (#xaa3 . ?\e$,1rd\e(B)
1776         (#xaa4 . ?\e$,1re\e(B)
1777         (#xaa5 . ?\e$,1rg\e(B)
1778         (#xaa6 . ?\e$,1rh\e(B)
1779         (#xaa7 . ?\e$,1ri\e(B)
1780         (#xaa8 . ?\e$,1rj\e(B)
1781         (#xaa9 . ?\e$,1rt\e(B)
1782         (#xaaa . ?\e$,1rs\e(B)
1783         (#xaae . ?\e$,1s&\e(B)
1784         (#xaaf . ?\e$,1s%\e(B)
1785         (#xab0 . ?\e$,1v3\e(B)
1786         (#xab1 . ?\e$,1v4\e(B)
1787         (#xab2 . ?\e$,1v5\e(B)
1788         (#xab3 . ?\e$,1v6\e(B)
1789         (#xab4 . ?\e$,1v7\e(B)
1790         (#xab5 . ?\e$,1v8\e(B)
1791         (#xab6 . ?\e$,1v9\e(B)
1792         (#xab7 . ?\e$,1v:\e(B)
1793         (#xab8 . ?\e$,1uE\e(B)
1794         (#xabb . ?\e$,1rr\e(B)
1795         (#xabc . ?\e$,1{)\e(B)
1796         (#xabe . ?\e$,1{*\e(B)
1797         (#xac3 . ?\e$,1v;\e(B)
1798         (#xac4 . ?\e$,1v<\e(B)
1799         (#xac5 . ?\e$,1v=\e(B)
1800         (#xac6 . ?\e$,1v>\e(B)
1801         (#xac9 . ?\e$,1ub\e(B)
1802         (#xaca . ?\e$,2"s\e(B)
1803         (#xacc . ?\e$,2"!\e(B)
1804         (#xacd . ?\e$,2!w\e(B)
1805         (#xace . ?\e$,2"+\e(B)
1806         (#xacf . ?\e$,2!o\e(B)
1807         (#xad0 . ?\e$,1rx\e(B)
1808         (#xad1 . ?\e$,1ry\e(B)
1809         (#xad2 . ?\e$,1r|\e(B)
1810         (#xad3 . ?\e$,1r}\e(B)
1811         (#xad4 . ?\e$,1u^\e(B)
1812         (#xad6 . ?\e$,1s2\e(B)
1813         (#xad7 . ?\e$,1s3\e(B)
1814         (#xad9 . ?\e$,2%]\e(B)
1815         (#xadb . ?\e$,2!l\e(B)
1816         (#xadc . ?\e$,2" \e(B)
1817         (#xadd . ?\e$,2!v\e(B)
1818         (#xade . ?\e$,2"/\e(B)
1819         (#xadf . ?\e$,2!n\e(B)
1820         (#xae0 . ?\e$,2"F\e(B)
1821         (#xae1 . ?\e$,2!k\e(B)
1822         (#xae2 . ?\e$,2!m\e(B)
1823         (#xae3 . ?\e$,2!s\e(B)
1824         (#xae4 . ?\e$,2!}\e(B)
1825         (#xae5 . ?\e$,2"f\e(B)
1826         (#xae6 . ?\e$,1s"\e(B)
1827         (#xae7 . ?\e$,2!j\e(B)
1828         (#xae8 . ?\e$,2!r\e(B)
1829         (#xae9 . ?\e$,2!|\e(B)
1830         (#xaea . ?\e$,2"|\e(B)
1831         (#xaeb . ?\e$,2"~\e(B)
1832         (#xaec . ?\e$,2#c\e(B)
1833         (#xaed . ?\e$,2#f\e(B)
1834         (#xaee . ?\e$,2#e\e(B)
1835         (#xaf0 . ?\e$,2%`\e(B)
1836         (#xaf1 . ?\e$,1s \e(B)
1837         (#xaf2 . ?\e$,1s!\e(B)
1838         (#xaf3 . ?\e$,2%S\e(B)
1839         (#xaf4 . ?\e$,2%W\e(B)
1840         (#xaf5 . ?\e$,2#o\e(B)
1841         (#xaf6 . ?\e$,2#m\e(B)
1842         (#xaf7 . ?\e$,2#B\e(B)
1843         (#xaf8 . ?\e$,2#@\e(B)
1844         (#xaf9 . ?\e$,2"n\e(B)
1845         (#xafa . ?\e$,1zu\e(B)
1846         (#xafb . ?\e$,1uW\e(B)
1847         (#xafc . ?\e$,1s8\e(B)
1848         (#xafd . ?\e$,1rz\e(B)
1849         (#xafe . ?\e$,1r~\e(B)
1850         ;; APL
1851         (#xba3 . ?<)
1852         (#xba6 . ?>)
1853         (#xba8 . ?\e$,1xH\e(B)
1854         (#xba9 . ?\e$,1xG\e(B)
1855         (#xbc0 . ?\e,A/\e(B)
1856         (#xbc2 . ?\e$,1ye\e(B)
1857         (#xbc3 . ?\e$,1xI\e(B)
1858         (#xbc4 . ?\e$,1zj\e(B)
1859         (#xbc6 . ?_)
1860         (#xbca . ?\e$,1x8\e(B)
1861         (#xbcc . ?\e$,1|5\e(B)
1862         (#xbce . ?\e$,1yd\e(B)
1863         (#xbcf . ?\e$,2"+\e(B)
1864         (#xbd3 . ?\e$,1zh\e(B)
1865         (#xbd6 . ?\e$,1xJ\e(B)
1866         (#xbd8 . ?\e$,1yC\e(B)
1867         (#xbda . ?\e$,1yB\e(B)
1868         (#xbdc . ?\e$,1yb\e(B)
1869         (#xbfc . ?\e$,1yc\e(B)
1870         ;; Hebrew
1871         (#xcdf . ?\e,H_\e(B)
1872         (#xce0 . ?\e,H`\e(B)
1873         (#xce1 . ?\e,Ha\e(B)
1874         (#xce2 . ?\e,Hb\e(B)
1875         (#xce3 . ?\e,Hc\e(B)
1876         (#xce4 . ?\e,Hd\e(B)
1877         (#xce5 . ?\e,He\e(B)
1878         (#xce6 . ?\e,Hf\e(B)
1879         (#xce7 . ?\e,Hg\e(B)
1880         (#xce8 . ?\e,Hh\e(B)
1881         (#xce9 . ?\e,Hi\e(B)
1882         (#xcea . ?\e,Hj\e(B)
1883         (#xceb . ?\e,Hk\e(B)
1884         (#xcec . ?\e,Hl\e(B)
1885         (#xced . ?\e,Hm\e(B)
1886         (#xcee . ?\e,Hn\e(B)
1887         (#xcef . ?\e,Ho\e(B)
1888         (#xcf0 . ?\e,Hp\e(B)
1889         (#xcf1 . ?\e,Hq\e(B)
1890         (#xcf2 . ?\e,Hr\e(B)
1891         (#xcf3 . ?\e,Hs\e(B)
1892         (#xcf4 . ?\e,Ht\e(B)
1893         (#xcf5 . ?\e,Hu\e(B)
1894         (#xcf6 . ?\e,Hv\e(B)
1895         (#xcf7 . ?\e,Hw\e(B)
1896         (#xcf8 . ?\e,Hx\e(B)
1897         (#xcf9 . ?\e,Hy\e(B)
1898         (#xcfa . ?\e,Hz\e(B)
1899         ;; Thai
1900         (#xda1 . ?\e,T!\e(B)
1901         (#xda2 . ?\e,T"\e(B)
1902         (#xda3 . ?\e,T#\e(B)
1903         (#xda4 . ?\e,T$\e(B)
1904         (#xda5 . ?\e,T%\e(B)
1905         (#xda6 . ?\e,T&\e(B)
1906         (#xda7 . ?\e,T'\e(B)
1907         (#xda8 . ?\e,T(\e(B)
1908         (#xda9 . ?\e,T)\e(B)
1909         (#xdaa . ?\e,T*\e(B)
1910         (#xdab . ?\e,T+\e(B)
1911         (#xdac . ?\e,T,\e(B)
1912         (#xdad . ?\e,T-\e(B)
1913         (#xdae . ?\e,T.\e(B)
1914         (#xdaf . ?\e,T/\e(B)
1915         (#xdb0 . ?\e,T0\e(B)
1916         (#xdb1 . ?\e,T1\e(B)
1917         (#xdb2 . ?\e,T2\e(B)
1918         (#xdb3 . ?\e,T3\e(B)
1919         (#xdb4 . ?\e,T4\e(B)
1920         (#xdb5 . ?\e,T5\e(B)
1921         (#xdb6 . ?\e,T6\e(B)
1922         (#xdb7 . ?\e,T7\e(B)
1923         (#xdb8 . ?\e,T8\e(B)
1924         (#xdb9 . ?\e,T9\e(B)
1925         (#xdba . ?\e,T:\e(B)
1926         (#xdbb . ?\e,T;\e(B)
1927         (#xdbc . ?\e,T<\e(B)
1928         (#xdbd . ?\e,T=\e(B)
1929         (#xdbe . ?\e,T>\e(B)
1930         (#xdbf . ?\e,T?\e(B)
1931         (#xdc0 . ?\e,T@\e(B)
1932         (#xdc1 . ?\e,TA\e(B)
1933         (#xdc2 . ?\e,TB\e(B)
1934         (#xdc3 . ?\e,TC\e(B)
1935         (#xdc4 . ?\e,TD\e(B)
1936         (#xdc5 . ?\e,TE\e(B)
1937         (#xdc6 . ?\e,TF\e(B)
1938         (#xdc7 . ?\e,TG\e(B)
1939         (#xdc8 . ?\e,TH\e(B)
1940         (#xdc9 . ?\e,TI\e(B)
1941         (#xdca . ?\e,TJ\e(B)
1942         (#xdcb . ?\e,TK\e(B)
1943         (#xdcc . ?\e,TL\e(B)
1944         (#xdcd . ?\e,TM\e(B)
1945         (#xdce . ?\e,TN\e(B)
1946         (#xdcf . ?\e,TO\e(B)
1947         (#xdd0 . ?\e,TP\e(B)
1948         (#xdd1 . ?\e,TQ\e(B)
1949         (#xdd2 . ?\e,TR\e(B)
1950         (#xdd3 . ?\e,TS\e(B)
1951         (#xdd4 . ?\e,TT\e(B)
1952         (#xdd5 . ?\e,TU\e(B)
1953         (#xdd6 . ?\e,TV\e(B)
1954         (#xdd7 . ?\e,TW\e(B)
1955         (#xdd8 . ?\e,TX\e(B)
1956         (#xdd9 . ?\e,TY\e(B)
1957         (#xdda . ?\e,TZ\e(B)
1958         (#xddf . ?\e,T_\e(B)
1959         (#xde0 . ?\e,T`\e(B)
1960         (#xde1 . ?\e,Ta\e(B)
1961         (#xde2 . ?\e,Tb\e(B)
1962         (#xde3 . ?\e,Tc\e(B)
1963         (#xde4 . ?\e,Td\e(B)
1964         (#xde5 . ?\e,Te\e(B)
1965         (#xde6 . ?\e,Tf\e(B)
1966         (#xde7 . ?\e,Tg\e(B)
1967         (#xde8 . ?\e,Th\e(B)
1968         (#xde9 . ?\e,Ti\e(B)
1969         (#xdea . ?\e,Tj\e(B)
1970         (#xdeb . ?\e,Tk\e(B)
1971         (#xdec . ?\e,Tl\e(B)
1972         (#xded . ?\e,Tm\e(B)
1973         (#xdf0 . ?\e,Tp\e(B)
1974         (#xdf1 . ?\e,Tq\e(B)
1975         (#xdf2 . ?\e,Tr\e(B)
1976         (#xdf3 . ?\e,Ts\e(B)
1977         (#xdf4 . ?\e,Tt\e(B)
1978         (#xdf5 . ?\e,Tu\e(B)
1979         (#xdf6 . ?\e,Tv\e(B)
1980         (#xdf7 . ?\e,Tw\e(B)
1981         (#xdf8 . ?\e,Tx\e(B)
1982         (#xdf9 . ?\e,Ty\e(B)
1983         ;; Korean
1984         (#xea1 . ?\e$(C$!\e(B)
1985         (#xea2 . ?\e$(C$"\e(B)
1986         (#xea3 . ?\e$(C$#\e(B)
1987         (#xea4 . ?\e$(C$$\e(B)
1988         (#xea5 . ?\e$(C$%\e(B)
1989         (#xea6 . ?\e$(C$&\e(B)
1990         (#xea7 . ?\e$(C$'\e(B)
1991         (#xea8 . ?\e$(C$(\e(B)
1992         (#xea9 . ?\e$(C$)\e(B)
1993         (#xeaa . ?\e$(C$*\e(B)
1994         (#xeab . ?\e$(C$+\e(B)
1995         (#xeac . ?\e$(C$,\e(B)
1996         (#xead . ?\e$(C$-\e(B)
1997         (#xeae . ?\e$(C$.\e(B)
1998         (#xeaf . ?\e$(C$/\e(B)
1999         (#xeb0 . ?\e$(C$0\e(B)
2000         (#xeb1 . ?\e$(C$1\e(B)
2001         (#xeb2 . ?\e$(C$2\e(B)
2002         (#xeb3 . ?\e$(C$3\e(B)
2003         (#xeb4 . ?\e$(C$4\e(B)
2004         (#xeb5 . ?\e$(C$5\e(B)
2005         (#xeb6 . ?\e$(C$6\e(B)
2006         (#xeb7 . ?\e$(C$7\e(B)
2007         (#xeb8 . ?\e$(C$8\e(B)
2008         (#xeb9 . ?\e$(C$9\e(B)
2009         (#xeba . ?\e$(C$:\e(B)
2010         (#xebb . ?\e$(C$;\e(B)
2011         (#xebc . ?\e$(C$<\e(B)
2012         (#xebd . ?\e$(C$=\e(B)
2013         (#xebe . ?\e$(C$>\e(B)
2014         (#xebf . ?\e$(C$?\e(B)
2015         (#xec0 . ?\e$(C$@\e(B)
2016         (#xec1 . ?\e$(C$A\e(B)
2017         (#xec2 . ?\e$(C$B\e(B)
2018         (#xec3 . ?\e$(C$C\e(B)
2019         (#xec4 . ?\e$(C$D\e(B)
2020         (#xec5 . ?\e$(C$E\e(B)
2021         (#xec6 . ?\e$(C$F\e(B)
2022         (#xec7 . ?\e$(C$G\e(B)
2023         (#xec8 . ?\e$(C$H\e(B)
2024         (#xec9 . ?\e$(C$I\e(B)
2025         (#xeca . ?\e$(C$J\e(B)
2026         (#xecb . ?\e$(C$K\e(B)
2027         (#xecc . ?\e$(C$L\e(B)
2028         (#xecd . ?\e$(C$M\e(B)
2029         (#xece . ?\e$(C$N\e(B)
2030         (#xecf . ?\e$(C$O\e(B)
2031         (#xed0 . ?\e$(C$P\e(B)
2032         (#xed1 . ?\e$(C$Q\e(B)
2033         (#xed2 . ?\e$(C$R\e(B)
2034         (#xed3 . ?\e$(C$S\e(B)
2035         (#xed4 . ?\e$,1LH\e(B)
2036         (#xed5 . ?\e$,1LI\e(B)
2037         (#xed6 . ?\e$,1LJ\e(B)
2038         (#xed7 . ?\e$,1LK\e(B)
2039         (#xed8 . ?\e$,1LL\e(B)
2040         (#xed9 . ?\e$,1LM\e(B)
2041         (#xeda . ?\e$,1LN\e(B)
2042         (#xedb . ?\e$,1LO\e(B)
2043         (#xedc . ?\e$,1LP\e(B)
2044         (#xedd . ?\e$,1LQ\e(B)
2045         (#xede . ?\e$,1LR\e(B)
2046         (#xedf . ?\e$,1LS\e(B)
2047         (#xee0 . ?\e$,1LT\e(B)
2048         (#xee1 . ?\e$,1LU\e(B)
2049         (#xee2 . ?\e$,1LV\e(B)
2050         (#xee3 . ?\e$,1LW\e(B)
2051         (#xee4 . ?\e$,1LX\e(B)
2052         (#xee5 . ?\e$,1LY\e(B)
2053         (#xee6 . ?\e$,1LZ\e(B)
2054         (#xee7 . ?\e$,1L[\e(B)
2055         (#xee8 . ?\e$,1L\\e(B)
2056         (#xee9 . ?\e$,1L]\e(B)
2057         (#xeea . ?\e$,1L^\e(B)
2058         (#xeeb . ?\e$,1L_\e(B)
2059         (#xeec . ?\e$,1L`\e(B)
2060         (#xeed . ?\e$,1La\e(B)
2061         (#xeee . ?\e$,1Lb\e(B)
2062         (#xeef . ?\e$(C$]\e(B)
2063         (#xef0 . ?\e$(C$a\e(B)
2064         (#xef1 . ?\e$(C$h\e(B)
2065         (#xef2 . ?\e$(C$o\e(B)
2066         (#xef3 . ?\e$(C$q\e(B)
2067         (#xef4 . ?\e$(C$t\e(B)
2068         (#xef5 . ?\e$(C$v\e(B)
2069         (#xef6 . ?\e$(C$}\e(B)
2070         (#xef7 . ?\e$(C$~\e(B)
2071         (#xef8 . ?\e$,1M+\e(B)
2072         (#xef9 . ?\e$,1M0\e(B)
2073         (#xefa . ?\e$,1M9\e(B)
2074         (#xeff . ?\e$,1tI\e(B)
2075         ;; Latin-5
2076         ;; Latin-6
2077         ;; Latin-7
2078         ;; Latin-8
2079         ;; Latin-9
2080         (#x13bc . ?\e,b<\e(B)
2081         (#x13bd . ?\e,b=\e(B)
2082         (#x13be . ?\e,b>\e(B)
2083         ;; Currency
2084         (#x20a0 . ?\e$,1t@\e(B)
2085         (#x20a1 . ?\e$,1tA\e(B)
2086         (#x20a2 . ?\e$,1tB\e(B)
2087         (#x20a3 . ?\e$,1tC\e(B)
2088         (#x20a4 . ?\e$,1tD\e(B)
2089         (#x20a5 . ?\e$,1tE\e(B)
2090         (#x20a6 . ?\e$,1tF\e(B)
2091         (#x20a7 . ?\e$,1tG\e(B)
2092         (#x20a8 . ?\e$,1tH\e(B)
2093         (#x20aa . ?\e$,1tJ\e(B)
2094         (#x20ab . ?\e$,1tK\e(B)
2095         (#x20ac . ?\e,b$\e(B)))
2096   (puthash (car pair) (cdr pair) x-keysym-table))
2097
2098 ;; The following keysym codes for graphics are listed in the document
2099 ;; as not having unicodes available:
2100
2101 ;; #x08b1       TOP LEFT SUMMATION      Technical
2102 ;; #x08b2       BOTTOM LEFT SUMMATION   Technical
2103 ;; #x08b3       TOP VERTICAL SUMMATION CONNECTOR        Technical
2104 ;; #x08b4       BOTTOM VERTICAL SUMMATION CONNECTOR     Technical
2105 ;; #x08b5       TOP RIGHT SUMMATION     Technical
2106 ;; #x08b6       BOTTOM RIGHT SUMMATION  Technical
2107 ;; #x08b7       RIGHT MIDDLE SUMMATION  Technical
2108 ;; #x0aac       SIGNIFICANT BLANK SYMBOL        Publish
2109 ;; #x0abd       DECIMAL POINT   Publish
2110 ;; #x0abf       MARKER  Publish
2111 ;; #x0acb       TRADEMARK SIGN IN CIRCLE        Publish
2112 ;; #x0ada       HEXAGRAM        Publish
2113 ;; #x0aff       CURSOR  Publish
2114 ;; #x0dde       THAI MAIHANAKAT Thai
2115
2116 \f
2117 ;;;; Selections and cut buffers
2118
2119 ;; We keep track of the last text selected here, so we can check the
2120 ;; current selection against it, and avoid passing back our own text
2121 ;; from x-cut-buffer-or-selection-value.  We track all three
2122 ;; seperately in case another X application only sets one of them
2123 ;; (say the cut buffer) we aren't fooled by the PRIMARY or
2124 ;; CLIPBOARD selection staying the same.
2125 (defvar x-last-selected-text-clipboard nil
2126   "The value of the CLIPBOARD X selection last time we selected or
2127 pasted text.")
2128 (defvar x-last-selected-text-primary nil
2129   "The value of the PRIMARY X selection last time we selected or
2130 pasted text.")
2131 (defvar x-last-selected-text-cut nil
2132   "The value of the X cut buffer last time we selected or pasted text.
2133 The actual text stored in the X cut buffer is what encoded from this value.")
2134 (defvar x-last-selected-text-cut-encoded nil
2135   "The value of the X cut buffer last time we selected or pasted text.
2136 This is the actual text stored in the X cut buffer.")
2137
2138 (defvar x-cut-buffer-max 20000 ; Note this value is overridden below.
2139   "Max number of characters to put in the cut buffer.
2140 It is said that overlarge strings are slow to put into the cut buffer.")
2141
2142 (defcustom x-select-enable-clipboard nil
2143   "Non-nil means cutting and pasting uses the clipboard.
2144 This is in addition to, but in preference to, the primary selection."
2145   :type 'boolean
2146   :group 'killing)
2147
2148 (defun x-select-text (text &optional push)
2149   "Make TEXT, a string, the primary X selection.
2150 Also, set the value of X cut buffer 0, for backward compatibility
2151 with older X applications.
2152 gildea@stop.mail-abuse.org says it's not desirable to put kills
2153 in the clipboard."
2154   ;; Don't send the cut buffer too much text.
2155   ;; It becomes slow, and if really big it causes errors.
2156   (cond ((>= (length text) x-cut-buffer-max)
2157          (x-set-cut-buffer "" push)
2158          (setq x-last-selected-text-cut ""
2159                x-last-selected-text-cut-encoded ""))
2160         (t
2161          (setq x-last-selected-text-cut text
2162                x-last-selected-text-cut-encoded
2163                (encode-coding-string text (or locale-coding-system
2164                                               'iso-latin-1)))
2165          (x-set-cut-buffer x-last-selected-text-cut-encoded push)))
2166   (x-set-selection 'PRIMARY text)
2167   (setq x-last-selected-text-primary text)
2168   (when x-select-enable-clipboard
2169     (x-set-selection 'CLIPBOARD text)
2170     (setq x-last-selected-text-clipboard text))
2171   )
2172
2173 (defvar x-select-request-type nil
2174   "*Data type request for X selection.
2175 The value is nil, one of the following data types, or a list of them:
2176   `COMPOUND_TEXT', `UTF8_STRING', `STRING', `TEXT'
2177
2178 If the value is nil, try `COMPOUND_TEXT' and `UTF8_STRING', and
2179 use the more appropriate result.  If both fail, try `STRING', and
2180 then `TEXT'.
2181
2182 If the value is one of the above symbols, try only the specified
2183 type.
2184
2185 If the value is a list of them, try each of them in the specified
2186 order until succeed.")
2187
2188 ;; Helper function for x-selection-value.  Select UTF8 or CTEXT
2189 ;; whichever is more appropriate.  Here, we use this heurisitcs.
2190 ;;
2191 ;;   (1) If their lengthes are different, select the longer one.  This
2192 ;;   is because an X client may just cut off unsupported characters.
2193 ;;
2194 ;;   (2) Otherwise, if the Nth character of CTEXT is an ASCII
2195 ;;   character that is different from the Nth character of UTF8,
2196 ;;   select UTF8.  This is because an X client may replace unsupported
2197 ;;   characters with some ASCII character (typically ` ' or `?') in
2198 ;;   CTEXT.
2199 ;;
2200 ;;   (3) Otherwise, select CTEXT.  This is because legacy charsets are
2201 ;;   better for the current Emacs, especially when the selection owner
2202 ;;   is also Emacs.
2203
2204 (defun x-select-utf8-or-ctext (utf8 ctext)
2205   (let ((len-utf8 (length utf8))
2206         (len-ctext (length ctext))
2207         (selected ctext)
2208         (i 0)
2209         char)
2210     (if (/= len-utf8 len-ctext)
2211         (if (> len-utf8 len-ctext) utf8 ctext)
2212       (let ((result (compare-strings utf8 0 len-utf8 ctext 0 len-ctext)))
2213         (if (or (eq result t)
2214                 (>= (aref ctext (1- (abs result))) 128))
2215             ctext
2216           utf8)))))
2217
2218 ;; Get a selection value of type TYPE by calling x-get-selection with
2219 ;; an appropiate DATA-TYPE argument decidd by `x-select-request-type'.
2220 ;; The return value is already decoded.  If x-get-selection causes an
2221 ;; error, this function return nil.
2222
2223 (defun x-selection-value (type)
2224   (let (text)
2225     (cond ((null x-select-request-type)
2226            (let (utf8 ctext utf8-coding)
2227              ;; We try both UTF8_STRING and COMPOUND_TEXT, and choose
2228              ;; the more appropriate one.  If both fail, try STRING.
2229
2230              ;; At first try UTF8_STRING.
2231              (setq utf8 (condition-case nil
2232                             (x-get-selection type 'UTF8_STRING)
2233                           (error nil))
2234                    utf8-coding last-coding-system-used)
2235              (if utf8
2236                  ;; If it is a local selection, or it contains only
2237                  ;; ASCII characers, choose it.
2238                  (if (or (not (get-text-property 0 'foreign-selection utf8))
2239                          (= (length utf8) (string-bytes utf8)))
2240                      (setq text utf8)))
2241              ;; If not yet decided, try COMPOUND_TEXT.
2242              (if (not text)
2243                  (if (setq ctext (condition-case nil
2244                                      (x-get-selection type 'COMPOUND_TEXT)
2245                                    (error nil)))
2246                      ;; If UTF8_STRING was also successful, choose the
2247                      ;; more appropriate one from UTF8 and CTEXT.
2248                      (if utf8
2249                          (setq text (x-select-utf8-or-ctext utf8 ctext))
2250                        ;; Othewise, choose CTEXT.
2251                        (setq text ctext))
2252                    (setq text utf8)))
2253              ;; If not yet decided, try STRING.
2254              (or text
2255                  (setq text (condition-case nil
2256                                 (x-get-selection type 'STRING)
2257                               (error nil))))
2258              (if (eq text utf8)
2259                  (setq last-coding-system-used utf8-coding))))
2260
2261           ((consp x-select-request-type)
2262            (let ((tail x-select-request-type))
2263              (while (and tail (not text))
2264                (condition-case nil
2265                    (setq text (x-get-selection type (car tail)))
2266                  (error nil))
2267                (setq tail (cdr tail)))))
2268
2269           (t
2270            (condition-case nil
2271                (setq text (x-get-selection type x-select-request-type))
2272              (error nil))))
2273
2274     (if text
2275         (remove-text-properties 0 (length text) '(foreign-selection nil) text))
2276     text))
2277
2278 ;; Return the value of the current X selection.
2279 ;; Consult the selection, and the cut buffer.  Treat empty strings
2280 ;; as if they were unset.
2281 ;; If this function is called twice and finds the same text,
2282 ;; it returns nil the second time.  This is so that a single
2283 ;; selection won't be added to the kill ring over and over.
2284 (defun x-cut-buffer-or-selection-value ()
2285   (let (clip-text primary-text cut-text)
2286     (when x-select-enable-clipboard
2287       (setq clip-text (x-selection-value 'CLIPBOARD))
2288       (if (string= clip-text "") (setq clip-text nil))
2289
2290       ;; Check the CLIPBOARD selection for 'newness', is it different
2291       ;; from what we remebered them to be last time we did a
2292       ;; cut/paste operation.
2293       (setq clip-text
2294             (cond;; check clipboard
2295              ((or (not clip-text) (string= clip-text ""))
2296               (setq x-last-selected-text-clipboard nil))
2297              ((eq      clip-text x-last-selected-text-clipboard) nil)
2298              ((string= clip-text x-last-selected-text-clipboard)
2299               ;; Record the newer string,
2300               ;; so subsequent calls can use the `eq' test.
2301               (setq x-last-selected-text-clipboard clip-text)
2302               nil)
2303              (t
2304               (setq x-last-selected-text-clipboard clip-text))))
2305       )
2306
2307     (setq primary-text (x-selection-value 'PRIMARY))
2308     ;; Check the PRIMARY selection for 'newness', is it different
2309     ;; from what we remebered them to be last time we did a
2310     ;; cut/paste operation.
2311     (setq primary-text
2312           (cond;; check primary selection
2313            ((or (not primary-text) (string= primary-text ""))
2314             (setq x-last-selected-text-primary nil))
2315            ((eq      primary-text x-last-selected-text-primary) nil)
2316            ((string= primary-text x-last-selected-text-primary)
2317             ;; Record the newer string,
2318             ;; so subsequent calls can use the `eq' test.
2319             (setq x-last-selected-text-primary primary-text)
2320             nil)
2321            (t
2322             (setq x-last-selected-text-primary primary-text))))
2323
2324     (setq cut-text (x-get-cut-buffer 0))
2325
2326     ;; Check the x cut buffer for 'newness', is it different
2327     ;; from what we remebered them to be last time we did a
2328     ;; cut/paste operation.
2329     (setq cut-text
2330           (cond;; check cut buffer
2331            ((or (not cut-text) (string= cut-text ""))
2332             (setq x-last-selected-text-cut nil))
2333            ;; This short cut doesn't work because x-get-cut-buffer
2334            ;; always returns a newly created string.
2335            ;; ((eq      cut-text x-last-selected-text-cut) nil)
2336            ((string= cut-text x-last-selected-text-cut-encoded)
2337             ;; See the comment above.  No need of this recording.
2338             ;; Record the newer string,
2339             ;; so subsequent calls can use the `eq' test.
2340             ;; (setq x-last-selected-text-cut cut-text)
2341             nil)
2342            (t
2343             (setq x-last-selected-text-cut-encoded cut-text
2344                   x-last-selected-text-cut
2345                   (decode-coding-string cut-text (or locale-coding-system
2346                                                      'iso-latin-1))))))
2347
2348     ;; As we have done one selection, clear this now.
2349     (setq next-selection-coding-system nil)
2350
2351     ;; At this point we have recorded the current values for the
2352     ;; selection from clipboard (if we are supposed to) primary,
2353     ;; and cut buffer.  So return the first one that has changed
2354     ;; (which is the first non-null one).
2355     ;;
2356     ;; NOTE: There will be cases where more than one of these has
2357     ;; changed and the new values differ.  This indicates that
2358     ;; something like the following has happened since the last time
2359     ;; we looked at the selections: Application X set all the
2360     ;; selections, then Application Y set only one or two of them (say
2361     ;; just the cut-buffer).  In this case since we don't have
2362     ;; timestamps there is no way to know what the 'correct' value to
2363     ;; return is.  The nice thing to do would be to tell the user we
2364     ;; saw multiple possible selections and ask the user which was the
2365     ;; one they wanted.
2366     ;; This code is still a big improvement because now the user can
2367     ;; futz with the current selection and get emacs to pay attention
2368     ;; to the cut buffer again (previously as soon as clipboard or
2369     ;; primary had been set the cut buffer would essentially never be
2370     ;; checked again).
2371     (or clip-text primary-text cut-text)
2372     ))
2373
2374 \f
2375 ;; Do the actual X Windows setup here; the above code just defines
2376 ;; functions and variables that we use now.
2377
2378 (setq command-line-args (x-handle-args command-line-args))
2379
2380 ;; Make sure we have a valid resource name.
2381 (or (stringp x-resource-name)
2382     (let (i)
2383       (setq x-resource-name (invocation-name))
2384
2385       ;; Change any . or * characters in x-resource-name to hyphens,
2386       ;; so as not to choke when we use it in X resource queries.
2387       (while (setq i (string-match "[.*]" x-resource-name))
2388         (aset x-resource-name i ?-))))
2389
2390 (x-open-connection (or x-display-name
2391                        (setq x-display-name (getenv "DISPLAY")))
2392                    x-command-line-resources
2393                    ;; Exit Emacs with fatal error if this fails.
2394                    t)
2395
2396 (setq frame-creation-function 'x-create-frame-with-faces)
2397
2398 (setq x-cut-buffer-max (min (- (/ (x-server-max-request-size) 2) 100)
2399                             x-cut-buffer-max))
2400
2401 ;; Setup the default fontset.
2402 (setup-default-fontset)
2403
2404 ;; Create the standard fontset.
2405 (create-fontset-from-fontset-spec standard-fontset-spec t)
2406
2407 ;; Create fontset specified in X resources "Fontset-N" (N is 0, 1, ...).
2408 (create-fontset-from-x-resource)
2409
2410 ;; Try to create a fontset from a font specification which comes
2411 ;; from initial-frame-alist, default-frame-alist, or X resource.
2412 ;; A font specification in command line argument (i.e. -fn XXXX)
2413 ;; should be already in default-frame-alist as a `font'
2414 ;; parameter.  However, any font specifications in site-start
2415 ;; library, user's init file (.emacs), and default.el are not
2416 ;; yet handled here.
2417
2418 (let ((font (or (cdr (assq 'font initial-frame-alist))
2419                 (cdr (assq 'font default-frame-alist))
2420                 (x-get-resource "font" "Font")))
2421       xlfd-fields resolved-name)
2422   (if (and font
2423            (not (query-fontset font))
2424            (setq resolved-name (x-resolve-font-name font))
2425            (setq xlfd-fields (x-decompose-font-name font)))
2426       (if (string= "fontset" (aref xlfd-fields xlfd-regexp-registry-subnum))
2427           (new-fontset font (x-complement-fontset-spec xlfd-fields nil))
2428         ;; Create a fontset from FONT.  The fontset name is
2429         ;; generated from FONT.
2430         (create-fontset-from-ascii-font font resolved-name "startup"))))
2431
2432 ;; Apply a geometry resource to the initial frame.  Put it at the end
2433 ;; of the alist, so that anything specified on the command line takes
2434 ;; precedence.
2435 (let* ((res-geometry (x-get-resource "geometry" "Geometry"))
2436        parsed)
2437   (if res-geometry
2438       (progn
2439         (setq parsed (x-parse-geometry res-geometry))
2440         ;; If the resource specifies a position,
2441         ;; call the position and size "user-specified".
2442         (if (or (assq 'top parsed) (assq 'left parsed))
2443             (setq parsed (cons '(user-position . t)
2444                                (cons '(user-size . t) parsed))))
2445         ;; All geometry parms apply to the initial frame.
2446         (setq initial-frame-alist (append initial-frame-alist parsed))
2447         ;; The size parms apply to all frames.
2448         (if (assq 'height parsed)
2449             (setq default-frame-alist
2450                   (cons (cons 'height (cdr (assq 'height parsed)))
2451                         default-frame-alist)))
2452         (if (assq 'width parsed)
2453             (setq default-frame-alist
2454                   (cons (cons 'width (cdr (assq 'width parsed)))
2455                         default-frame-alist))))))
2456
2457 ;; Check the reverseVideo resource.
2458 (let ((case-fold-search t))
2459   (let ((rv (x-get-resource "reverseVideo" "ReverseVideo")))
2460     (if (and rv
2461              (string-match "^\\(true\\|yes\\|on\\)$" rv))
2462         (setq default-frame-alist
2463               (cons '(reverse . t) default-frame-alist)))))
2464
2465 ;; Set x-selection-timeout, measured in milliseconds.
2466 (let ((res-selection-timeout
2467        (x-get-resource "selectionTimeout" "SelectionTimeout")))
2468   (setq x-selection-timeout 20000)
2469   (if res-selection-timeout
2470       (setq x-selection-timeout (string-to-number res-selection-timeout))))
2471
2472 (defun x-win-suspend-error ()
2473   (error "Suspending an Emacs running under X makes no sense"))
2474 (add-hook 'suspend-hook 'x-win-suspend-error)
2475
2476 ;; Arrange for the kill and yank functions to set and check the clipboard.
2477 (setq interprogram-cut-function 'x-select-text)
2478 (setq interprogram-paste-function 'x-cut-buffer-or-selection-value)
2479
2480 ;; Turn off window-splitting optimization; X is usually fast enough
2481 ;; that this is only annoying.
2482 (setq split-window-keep-point t)
2483
2484 ;; Don't show the frame name; that's redundant with X.
2485 (setq-default mode-line-frame-identification "  ")
2486
2487 ;; Motif direct handling of f10 wasn't working right,
2488 ;; So temporarily we've turned it off in lwlib-Xm.c
2489 ;; and turned the Emacs f10 back on.
2490 ;; ;; Motif normally handles f10 itself, so don't try to handle it a second time.
2491 ;; (if (featurep 'motif)
2492 ;;     (global-set-key [f10] 'ignore))
2493
2494 ;; Turn on support for mouse wheels.
2495 (mouse-wheel-mode 1)
2496
2497
2498 ;; Enable CLIPBOARD copy/paste through menu bar commands.
2499 (menu-bar-enable-clipboard)
2500
2501 ;; Override Paste so it looks at CLIPBOARD first.
2502 (defun x-clipboard-yank ()
2503   "Insert the clipboard contents, or the last stretch of killed text."
2504   (interactive)
2505   (let ((clipboard-text (x-selection-value 'CLIPBOARD))
2506         (x-select-enable-clipboard t))
2507     (if (and clipboard-text (> (length clipboard-text) 0))
2508         (kill-new clipboard-text))
2509     (yank)))
2510
2511 (define-key menu-bar-edit-menu [paste]
2512   (cons "Paste" (cons "Paste text from clipboard or kill ring"
2513                       'x-clipboard-yank)))
2514
2515 ;; Initiate drag and drop
2516 (add-hook 'after-make-frame-functions 'x-dnd-init-frame)
2517 (global-set-key [drag-n-drop] 'x-dnd-handle-drag-n-drop-event)
2518
2519 ;; arch-tag: f1501302-db8b-4d95-88e3-116697d89f78
2520 ;;; x-win.el ends here