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