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

   1 ;;; x-win.el --- parse switches controlling interface with X window system
   2
   3 ;; Copyright (C) 1993, 1994, 2001 Free Software Foundation, Inc.
   4
   5 ;; Author: FSF
   6 ;; Keywords: terminals
   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 (if (fboundp 'new-fontset)
  79     (require 'fontset))
  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-int (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   "Functions to run when a save-session event occurs.
 248 The functions does 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 (defun iconify-or-deiconify-frame ()
1164   "Iconify the selected frame, or deiconify if it's currently an icon."
1165   (interactive)
1166   (if (eq (cdr (assq 'visibility (frame-parameters))) t)
1167       (iconify-frame)
1168     (make-frame-visible)))
1169
1170 (substitute-key-definition 'suspend-emacs 'iconify-or-deiconify-frame
1171                            global-map)
1172
1173 ;; Map certain keypad keys into ASCII characters
1174 ;; that people usually expect.
1175 (define-key function-key-map [backspace] [127])
1176 (define-key function-key-map [delete] [127])
1177 (define-key function-key-map [tab] [?\t])
1178 (define-key function-key-map [linefeed] [?\n])
1179 (define-key function-key-map [clear] [?\C-l])
1180 (define-key function-key-map [return] [?\C-m])
1181 (define-key function-key-map [escape] [?\e])
1182 (define-key function-key-map [M-backspace] [?\M-\d])
1183 (define-key function-key-map [M-delete] [?\M-\d])
1184 (define-key function-key-map [M-tab] [?\M-\t])
1185 (define-key function-key-map [M-linefeed] [?\M-\n])
1186 (define-key function-key-map [M-clear] [?\M-\C-l])
1187 (define-key function-key-map [M-return] [?\M-\C-m])
1188 (define-key function-key-map [M-escape] [?\M-\e])
1189 (define-key function-key-map [iso-lefttab] [backtab])
1190
1191 ;; These tell read-char how to convert
1192 ;; these special chars to ASCII.
1193 (put 'backspace 'ascii-character 127)
1194 (put 'delete 'ascii-character 127)
1195 (put 'tab 'ascii-character ?\t)
1196 (put 'linefeed 'ascii-character ?\n)
1197 (put 'clear 'ascii-character 12)
1198 (put 'return 'ascii-character 13)
1199 (put 'escape 'ascii-character ?\e)
1200
1201 (defun vendor-specific-keysyms (vendor)
1202   "Return the appropriate value of system-key-alist for VENDOR.
1203 VENDOR is a string containing the name of the X Server's vendor,
1204 as returned by (x-server-vendor)."
1205   (cond ((string-equal vendor "Apollo Computer Inc.")
1206          '((65280 . linedel)
1207            (65281 . chardel)
1208            (65282 . copy)
1209            (65283 . cut)
1210            (65284 . paste)
1211            (65285 . move)
1212            (65286 . grow)
1213            (65287 . cmd)
1214            (65288 . shell)
1215            (65289 . leftbar)
1216            (65290 . rightbar)
1217            (65291 . leftbox)
1218            (65292 . rightbox)
1219            (65293 . upbox)
1220            (65294 . downbox)
1221            (65295 . pop)
1222            (65296 . read)
1223            (65297 . edit)
1224            (65298 . save)
1225            (65299 . exit)
1226            (65300 . repeat)))
1227         ((or (string-equal vendor "Hewlett-Packard Incorporated")
1228              (string-equal vendor "Hewlett-Packard Company"))
1229          '((  168 . mute-acute)
1230            (  169 . mute-grave)
1231            (  170 . mute-asciicircum)
1232            (  171 . mute-diaeresis)
1233            (  172 . mute-asciitilde)
1234            (  175 . lira)
1235            (  190 . guilder)
1236            (  252 . block)
1237            (  256 . longminus)
1238            (65388 . reset)
1239            (65389 . system)
1240            (65390 . user)
1241            (65391 . clearline)
1242            (65392 . insertline)
1243            (65393 . deleteline)
1244            (65394 . insertchar)
1245            (65395 . deletechar)
1246            (65396 . backtab)
1247            (65397 . kp-backtab)))
1248         ((or (string-equal vendor "X11/NeWS - Sun Microsystems Inc.")
1249              (string-equal vendor "X Consortium"))
1250          '((392976 . f36)
1251            (392977 . f37)
1252            (393056 . req)
1253            ;; These are for Sun under X11R6
1254            (393072 . props)
1255            (393073 . front)
1256            (393074 . copy)
1257            (393075 . open)
1258            (393076 . paste)
1259            (393077 . cut)))
1260         (t
1261          ;; This is used by DEC's X server.
1262          '((65280 . remove)))))
1263
1264 \f
1265 ;;;; Selections and cut buffers
1266
1267 ;;; We keep track of the last text selected here, so we can check the
1268 ;;; current selection against it, and avoid passing back our own text
1269 ;;; from x-cut-buffer-or-selection-value.
1270 (defvar x-last-selected-text nil)
1271
1272 ;;; It is said that overlarge strings are slow to put into the cut buffer.
1273 ;;; Note this value is overridden below.
1274 (defvar x-cut-buffer-max 20000
1275   "Max number of characters to put in the cut buffer.")
1276
1277 (defcustom x-select-enable-clipboard nil
1278   "Non-nil means cutting and pasting uses the clipboard.
1279 This is in addition to, but in preference to, the primary selection."
1280   :type 'boolean
1281   :group 'killing)
1282
1283 ;;; Make TEXT, a string, the primary X selection.
1284 ;;; Also, set the value of X cut buffer 0, for backward compatibility
1285 ;;; with older X applications.
1286 ;;; gildea@stop.mail-abuse.org says it's not desirable to put kills
1287 ;;; in the clipboard.
1288 (defun x-select-text (text &optional push)
1289   ;; Don't send the cut buffer too much text.
1290   ;; It becomes slow, and if really big it causes errors.
1291   (if (< (length text) x-cut-buffer-max)
1292       (x-set-cut-buffer text push)
1293     (x-set-cut-buffer "" push))
1294   (x-set-selection 'PRIMARY text)
1295   (if x-select-enable-clipboard
1296       (x-set-selection 'CLIPBOARD text))
1297   (setq x-last-selected-text text))
1298
1299 ;;; Return the value of the current X selection.
1300 ;;; Consult the selection, then the cut buffer.  Treat empty strings
1301 ;;; as if they were unset.
1302 ;;; If this function is called twice and finds the same text,
1303 ;;; it returns nil the second time.  This is so that a single
1304 ;;; selection won't be added to the kill ring over and over.
1305 (defun x-cut-buffer-or-selection-value ()
1306   (let (text)
1307     (when x-select-enable-clipboard
1308       (if (null text)
1309           (condition-case c
1310               (setq text (x-get-selection 'CLIPBOARD 'COMPOUND_TEXT))
1311             (error nil)))
1312       (if (null text)
1313           (condition-case c
1314               (setq text (x-get-selection 'CLIPBOARD 'STRING))
1315             (error nil)))
1316       (if (string= text "") (setq text nil)))
1317
1318     ;; Don't die if x-get-selection signals an error.
1319     (if (null text)
1320         (condition-case c
1321             (setq text (x-get-selection 'PRIMARY 'COMPOUND_TEXT))
1322           (error nil)))
1323     (if (null text)
1324         (condition-case c
1325             (setq text (x-get-selection 'PRIMARY 'STRING))
1326           (error nil)))
1327     (if (string= text "") (setq text nil))
1328
1329     (or text (setq text (x-get-cut-buffer 0)))
1330     (if (string= text "") (setq text nil))
1331
1332     (cond
1333      ((not text) nil)
1334      ((eq text x-last-selected-text) nil)
1335      ((string= text x-last-selected-text)
1336       ;; Record the newer string, so subsequent calls can use the `eq' test.
1337       (setq x-last-selected-text text)
1338       nil)
1339      (t
1340       (setq x-last-selected-text text)))))
1341
1342 \f
1343 ;;; Do the actual X Windows setup here; the above code just defines
1344 ;;; functions and variables that we use now.
1345
1346 (setq command-line-args (x-handle-args command-line-args))
1347
1348 ;;; Make sure we have a valid resource name.
1349 (or (stringp x-resource-name)
1350     (let (i)
1351       (setq x-resource-name (invocation-name))
1352
1353       ;; Change any . or * characters in x-resource-name to hyphens,
1354       ;; so as not to choke when we use it in X resource queries.
1355       (while (setq i (string-match "[.*]" x-resource-name))
1356         (aset x-resource-name i ?-))))
1357
1358 ;; For the benefit of older Emacses (19.27 and earlier) that are sharing
1359 ;; the same lisp directory, don't pass the third argument unless we seem
1360 ;; to have the multi-display support.
1361 (if (fboundp 'x-close-connection)
1362     (x-open-connection (or x-display-name
1363                            (setq x-display-name (getenv "DISPLAY")))
1364                        x-command-line-resources
1365                        ;; Exit Emacs with fatal error if this fails.
1366                        t)
1367   (x-open-connection (or x-display-name
1368                          (setq x-display-name (getenv "DISPLAY")))
1369                      x-command-line-resources))
1370
1371 (setq frame-creation-function 'x-create-frame-with-faces)
1372
1373 (setq x-cut-buffer-max (min (- (/ (x-server-max-request-size) 2) 100)
1374                             x-cut-buffer-max))
1375
1376 (if (fboundp 'new-fontset)
1377     (progn
1378       ;; Create the standard fontset.
1379       (create-fontset-from-fontset-spec standard-fontset-spec t)
1380
1381       ;; Create fontset specified in X resources "Fontset-N" (N is 0, 1, ...).
1382       (create-fontset-from-x-resource)
1383
1384       ;; Try to create a fontset from a font specification which comes
1385       ;; from initial-frame-alist, default-frame-alist, or X resource.
1386       ;; A font specification in command line argument (i.e. -fn XXXX)
1387       ;; should be already in default-frame-alist as a `font'
1388       ;; parameter.  However, any font specifications in site-start
1389       ;; library, user's init file (.emacs), and default.el are not
1390       ;; yet handled here.
1391
1392       (let ((font (or (cdr (assq 'font initial-frame-alist))
1393                       (cdr (assq 'font default-frame-alist))
1394                       (x-get-resource "font" "Font")))
1395             xlfd-fields resolved-name)
1396         (if (and font
1397                  (not (query-fontset font))
1398                  (setq resolved-name (x-resolve-font-name font))
1399                  (setq xlfd-fields (x-decompose-font-name font)))
1400             (if (string= "fontset"
1401                          (aref xlfd-fields xlfd-regexp-registry-subnum))
1402                 (new-fontset font (x-complement-fontset-spec xlfd-fields nil))
1403               ;; Create a fontset from FONT.  The fontset name is
1404               ;; generated from FONT.
1405               (create-fontset-from-ascii-font font
1406                                               resolved-name "startup"))))))
1407
1408 ;; Sun expects the menu bar cut and paste commands to use the clipboard.
1409 ;; This has ,? to match both on Sunos and on Solaris.
1410 (if (string-match "Sun Microsystems,? Inc\\."
1411                   (x-server-vendor))
1412     (menu-bar-enable-clipboard))
1413
1414 ;; Apply a geometry resource to the initial frame.  Put it at the end
1415 ;; of the alist, so that anything specified on the command line takes
1416 ;; precedence.
1417 (let* ((res-geometry (x-get-resource "geometry" "Geometry"))
1418        parsed)
1419   (if res-geometry
1420       (progn
1421         (setq parsed (x-parse-geometry res-geometry))
1422         ;; If the resource specifies a position,
1423         ;; call the position and size "user-specified".
1424         (if (or (assq 'top parsed) (assq 'left parsed))
1425             (setq parsed (cons '(user-position . t)
1426                                (cons '(user-size . t) parsed))))
1427         ;; All geometry parms apply to the initial frame.
1428         (setq initial-frame-alist (append initial-frame-alist parsed))
1429         ;; The size parms apply to all frames.
1430         (if (assq 'height parsed)
1431             (setq default-frame-alist
1432                   (cons (cons 'height (cdr (assq 'height parsed)))
1433                         default-frame-alist)))
1434         (if (assq 'width parsed)
1435             (setq default-frame-alist
1436                   (cons (cons 'width (cdr (assq 'width parsed)))
1437                         default-frame-alist))))))
1438
1439 ;; Check the reverseVideo resource.
1440 (let ((case-fold-search t))
1441   (let ((rv (x-get-resource "reverseVideo" "ReverseVideo")))
1442     (if (and rv
1443              (string-match "^\\(true\\|yes\\|on\\)$" rv))
1444         (setq default-frame-alist
1445               (cons '(reverse . t) default-frame-alist)))))
1446
1447 ;; Set x-selection-timeout, measured in milliseconds.
1448 (let ((res-selection-timeout
1449        (x-get-resource "selectionTimeout" "SelectionTimeout")))
1450   (setq x-selection-timeout 20000)
1451   (if res-selection-timeout
1452       (setq x-selection-timeout (string-to-number res-selection-timeout))))
1453
1454 (defun x-win-suspend-error ()
1455   (error "Suspending an emacs running under X makes no sense"))
1456 (add-hook 'suspend-hook 'x-win-suspend-error)
1457
1458 ;;; Arrange for the kill and yank functions to set and check the clipboard.
1459 (setq interprogram-cut-function 'x-select-text)
1460 (setq interprogram-paste-function 'x-cut-buffer-or-selection-value)
1461
1462 ;;; Turn off window-splitting optimization; X is usually fast enough
1463 ;;; that this is only annoying.
1464 (setq split-window-keep-point t)
1465
1466 ;; Don't show the frame name; that's redundant with X.
1467 (setq-default mode-line-frame-identification "  ")
1468
1469 ;;; Motif direct handling of f10 wasn't working right,
1470 ;;; So temporarily we've turned it off in lwlib-Xm.c
1471 ;;; and turned the Emacs f10 back on.
1472 ;;; ;; Motif normally handles f10 itself, so don't try to handle it a second time.
1473 ;;; (if (featurep 'motif)
1474 ;;;     (global-set-key [f10] 'ignore))
1475
1476 ;;; x-win.el ends here