;;; x-win.el --- parse relevant switches and set up for X  -*-coding: iso-2022-7bit;-*-

;; Copyright (C) 1993, 1994, 2001, 2002, 2003, 2004,
;;   2005, 2006 Free Software Foundation, Inc.

;; Author: FSF
;; Keywords: terminals, i18n

;; This file is part of GNU Emacs.

;; GNU Emacs is free software; you can redistribute it and/or modify
;; it under the terms of the GNU General Public License as published by
;; the Free Software Foundation; either version 2, or (at your option)
;; any later version.

;; GNU Emacs is distributed in the hope that it will be useful,
;; but WITHOUT ANY WARRANTY; without even the implied warranty of
;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
;; GNU General Public License for more details.

;; You should have received a copy of the GNU General Public License
;; along with GNU Emacs; see the file COPYING.  If not, write to the
;; Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
;; Boston, MA 02110-1301, USA.

;;; Commentary:

;; X-win.el:  this file is loaded from ../lisp/startup.el when it recognizes
;; that X windows are to be used.  Command line switches are parsed and those
;; pertaining to X are processed and removed from the command line.  The
;; X display is opened and hooks are set for popping up the initial window.

;; startup.el will then examine startup files, and eventually call the hooks
;; which create the first window(s).

;;; Code:

;; These are the standard X switches from the Xt Initialize.c file of
;; Release 4.

;; Command line		Resource Manager string

;; +rv			*reverseVideo
;; +synchronous		*synchronous
;; -background		*background
;; -bd			*borderColor
;; -bg			*background
;; -bordercolor		*borderColor
;; -borderwidth		.borderWidth
;; -bw			.borderWidth
;; -display		.display
;; -fg			*foreground
;; -fn			*font
;; -font		*font
;; -foreground		*foreground
;; -geometry		.geometry
;; -iconic		.iconic
;; -name		.name
;; -reverse		*reverseVideo
;; -rv			*reverseVideo
;; -selectionTimeout    .selectionTimeout
;; -synchronous		*synchronous
;; -xrm

;; An alist of X options and the function which handles them.  See
;; ../startup.el.

(if (not (eq window-system 'x))
    (error "%s: Loading x-win.el but not compiled for X" (invocation-name)))

(require 'frame)
(require 'mouse)
(require 'scroll-bar)
(require 'faces)
(require 'select)
(require 'menu-bar)
(require 'fontset)
(require 'x-dnd)

(defvar x-invocation-args)
(defvar x-keysym-table)
(defvar x-selection-timeout)
(defvar x-session-id)
(defvar x-session-previous-id)

(defvar x-command-line-resources nil)

;; Handler for switches of the form "-switch value" or "-switch".
(defun x-handle-switch (switch)
  (let ((aelt (assoc switch command-line-x-option-alist)))
    (if aelt
	(let ((param (nth 3 aelt))
	      (value (nth 4 aelt)))
	  (if value
	      (setq default-frame-alist
		    (cons (cons param value)
			  default-frame-alist))
	    (setq default-frame-alist
		  (cons (cons param
			      (car x-invocation-args))
			default-frame-alist)
		  x-invocation-args (cdr x-invocation-args)))))))

;; Handler for switches of the form "-switch n"
(defun x-handle-numeric-switch (switch)
  (let ((aelt (assoc switch command-line-x-option-alist)))
    (if aelt
	(let ((param (nth 3 aelt)))
	  (setq default-frame-alist
		(cons (cons param
			    (string-to-number (car x-invocation-args)))
		      default-frame-alist)
		x-invocation-args
		(cdr x-invocation-args))))))

;; Handle options that apply to initial frame only
(defun x-handle-initial-switch (switch)
  (let ((aelt (assoc switch command-line-x-option-alist)))
    (if aelt
	(let ((param (nth 3 aelt))
	      (value (nth 4 aelt)))
	  (if value
	      (setq initial-frame-alist
		    (cons (cons param value)
			  initial-frame-alist))
	    (setq initial-frame-alist
		  (cons (cons param
			      (car x-invocation-args))
			initial-frame-alist)
		  x-invocation-args (cdr x-invocation-args)))))))

;; Make -iconic apply only to the initial frame!
(defun x-handle-iconic (switch)
  (setq initial-frame-alist
	(cons '(visibility . icon) initial-frame-alist)))

;; Handle the -xrm option.
(defun x-handle-xrm-switch (switch)
  (unless (consp x-invocation-args)
    (error "%s: missing argument to `%s' option" (invocation-name) switch))
  (setq x-command-line-resources
	(if (null x-command-line-resources)
	    (car x-invocation-args)
	  (concat x-command-line-resources "\n" (car x-invocation-args))))
  (setq x-invocation-args (cdr x-invocation-args)))

;; Handle the geometry option
(defun x-handle-geometry (switch)
  (let* ((geo (x-parse-geometry (car x-invocation-args)))
	 (left (assq 'left geo))
	 (top (assq 'top geo))
	 (height (assq 'height geo))
	 (width (assq 'width geo)))
    (if (or height width)
	(setq default-frame-alist
	      (append default-frame-alist
		      '((user-size . t))
		      (if height (list height))
		      (if width (list width)))
	      initial-frame-alist
	      (append initial-frame-alist
		      '((user-size . t))
		      (if height (list height))
		      (if width (list width)))))
    (if (or left top)
	(setq initial-frame-alist
	      (append initial-frame-alist
		      '((user-position . t))
		      (if left (list left))
		      (if top (list top)))))
    (setq x-invocation-args (cdr x-invocation-args))))

;; Handle the -name option.  Set the variable x-resource-name
;; to the option's operand; set the name of
;; the initial frame, too.
(defun x-handle-name-switch (switch)
  (or (consp x-invocation-args)
      (error "%s: missing argument to `%s' option" (invocation-name) switch))
  (setq x-resource-name (car x-invocation-args)
	x-invocation-args (cdr x-invocation-args))
  (setq initial-frame-alist (cons (cons 'name x-resource-name)
				  initial-frame-alist)))

(defvar x-display-name nil
  "The X display name specifying server and X frame.")

(defun x-handle-display (switch)
  (setq x-display-name (car x-invocation-args)
	x-invocation-args (cdr x-invocation-args))
  ;; Make subshell programs see the same DISPLAY value Emacs really uses.
  ;; Note that this isn't completely correct, since Emacs can use
  ;; multiple displays.  However, there is no way to tell an already
  ;; running subshell which display the user is currently typing on.
  (setenv "DISPLAY" x-display-name))

(defun x-handle-args (args)
  "Process the X-related command line options in ARGS.
This is done before the user's startup file is loaded.  They are copied to
`x-invocation-args', from which the X-related things are extracted, first
the switch (e.g., \"-fg\") in the following code, and possible values
\(e.g., \"black\") in the option handler code (e.g., x-handle-switch).
This function returns ARGS minus the arguments that have been processed."
  ;; We use ARGS to accumulate the args that we don't handle here, to return.
  (setq x-invocation-args args
	args nil)
  (while (and x-invocation-args
	      (not (equal (car x-invocation-args) "--")))
    (let* ((this-switch (car x-invocation-args))
	   (orig-this-switch this-switch)
	   completion argval aelt handler)
      (setq x-invocation-args (cdr x-invocation-args))
      ;; Check for long options with attached arguments
      ;; and separate out the attached option argument into argval.
      (if (string-match "^--[^=]*=" this-switch)
	  (setq argval (substring this-switch (match-end 0))
		this-switch (substring this-switch 0 (1- (match-end 0)))))
      ;; Complete names of long options.
      (if (string-match "^--" this-switch)
	  (progn
	    (setq completion (try-completion this-switch command-line-x-option-alist))
	    (if (eq completion t)
		;; Exact match for long option.
		nil
	      (if (stringp completion)
		  (let ((elt (assoc completion command-line-x-option-alist)))
		    ;; Check for abbreviated long option.
		    (or elt
			(error "Option `%s' is ambiguous" this-switch))
		    (setq this-switch completion))))))
      (setq aelt (assoc this-switch command-line-x-option-alist))
      (if aelt (setq handler (nth 2 aelt)))
      (if handler
	  (if argval
	      (let ((x-invocation-args
		     (cons argval x-invocation-args)))
		(funcall handler this-switch))
	    (funcall handler this-switch))
	(setq args (cons orig-this-switch args)))))
  (nconc (nreverse args) x-invocation-args))

;; Handle the --smid switch.  This is used by the session manager
;; to give us back our session id we had on the previous run.
(defun x-handle-smid (switch)
  (or (consp x-invocation-args)
      (error "%s: missing argument to `%s' option" (invocation-name) switch))
  (setq x-session-previous-id (car x-invocation-args)
	x-invocation-args (cdr x-invocation-args)))

(defvar emacs-save-session-functions nil
  "Special hook run when a save-session event occurs.
The functions do not get any argument.
Functions can return non-nil to inform the session manager that the
window system shutdown should be aborted.

See also `emacs-session-save'.")

(defun emacs-session-filename (session-id)
  "Construct a filename to save the session in based on SESSION-ID.
If the directory ~/.emacs.d exists, we make a filename in there, otherwise
a file in the home directory."
  (let ((basename (concat "session." session-id))
	(emacs-dir "~/.emacs.d/"))
    (expand-file-name (if (file-directory-p emacs-dir)
			  (concat emacs-dir basename)
			(concat "~/.emacs-" basename)))))

(defun emacs-session-save ()
  "This function is called when the window system is shutting down.
If this function returns non-nil, the window system shutdown is cancelled.

When a session manager tells Emacs that the window system is shutting
down, this function is called.  It calls the functions in the hook
`emacs-save-session-functions'.  Functions are called with the current
buffer set to a temporary buffer.  Functions should use `insert' to insert
lisp code to save the session state.  The buffer is saved
in a file in the home directory of the user running Emacs.  The file
is evaluated when Emacs is restarted by the session manager.

If any of the functions returns non-nil, no more functions are called
and this function returns non-nil.  This will inform the session manager
that it should abort the window system shutdown."
  (let ((filename (emacs-session-filename x-session-id))
	(buf (get-buffer-create (concat " *SES " x-session-id))))
    (when (file-exists-p filename)
      (delete-file filename))
    (with-current-buffer buf
      (let ((cancel-shutdown (condition-case nil
				 ;; A return of t means cancel the shutdown.
				 (run-hook-with-args-until-success
				  'emacs-save-session-functions)
			       (error t))))
	(unless cancel-shutdown
	  (write-file filename))
	(kill-buffer buf)
	cancel-shutdown))))

(defun emacs-session-restore (previous-session-id)
  "Restore the Emacs session if started by a session manager.
The file saved by `emacs-session-save' is evaluated and deleted if it
exists."
  (let ((filename (emacs-session-filename previous-session-id)))
    (when (file-exists-p filename)
      (load-file filename)
      (delete-file filename)
      (message "Restored session data"))))




;;
;; Standard X cursor shapes, courtesy of Mr. Fox, who wanted ALL of them.
;;

(defconst x-pointer-X-cursor 0)
(defconst x-pointer-arrow 2)
(defconst x-pointer-based-arrow-down 4)
(defconst x-pointer-based-arrow-up 6)
(defconst x-pointer-boat 8)
(defconst x-pointer-bogosity 10)
(defconst x-pointer-bottom-left-corner 12)
(defconst x-pointer-bottom-right-corner 14)
(defconst x-pointer-bottom-side 16)
(defconst x-pointer-bottom-tee 18)
(defconst x-pointer-box-spiral 20)
(defconst x-pointer-center-ptr 22)
(defconst x-pointer-circle 24)
(defconst x-pointer-clock 26)
(defconst x-pointer-coffee-mug 28)
(defconst x-pointer-cross 30)
(defconst x-pointer-cross-reverse 32)
(defconst x-pointer-crosshair 34)
(defconst x-pointer-diamond-cross 36)
(defconst x-pointer-dot 38)
(defconst x-pointer-dotbox 40)
(defconst x-pointer-double-arrow 42)
(defconst x-pointer-draft-large 44)
(defconst x-pointer-draft-small 46)
(defconst x-pointer-draped-box 48)
(defconst x-pointer-exchange 50)
(defconst x-pointer-fleur 52)
(defconst x-pointer-gobbler 54)
(defconst x-pointer-gumby 56)
(defconst x-pointer-hand1 58)
(defconst x-pointer-hand2 60)
(defconst x-pointer-heart 62)
(defconst x-pointer-icon 64)
(defconst x-pointer-iron-cross 66)
(defconst x-pointer-left-ptr 68)
(defconst x-pointer-left-side 70)
(defconst x-pointer-left-tee 72)
(defconst x-pointer-leftbutton 74)
(defconst x-pointer-ll-angle 76)
(defconst x-pointer-lr-angle 78)
(defconst x-pointer-man 80)
(defconst x-pointer-middlebutton 82)
(defconst x-pointer-mouse 84)
(defconst x-pointer-pencil 86)
(defconst x-pointer-pirate 88)
(defconst x-pointer-plus 90)
(defconst x-pointer-question-arrow 92)
(defconst x-pointer-right-ptr 94)
(defconst x-pointer-right-side 96)
(defconst x-pointer-right-tee 98)
(defconst x-pointer-rightbutton 100)
(defconst x-pointer-rtl-logo 102)
(defconst x-pointer-sailboat 104)
(defconst x-pointer-sb-down-arrow 106)
(defconst x-pointer-sb-h-double-arrow 108)
(defconst x-pointer-sb-left-arrow 110)
(defconst x-pointer-sb-right-arrow 112)
(defconst x-pointer-sb-up-arrow 114)
(defconst x-pointer-sb-v-double-arrow 116)
(defconst x-pointer-shuttle 118)
(defconst x-pointer-sizing 120)
(defconst x-pointer-spider 122)
(defconst x-pointer-spraycan 124)
(defconst x-pointer-star 126)
(defconst x-pointer-target 128)
(defconst x-pointer-tcross 130)
(defconst x-pointer-top-left-arrow 132)
(defconst x-pointer-top-left-corner 134)
(defconst x-pointer-top-right-corner 136)
(defconst x-pointer-top-side 138)
(defconst x-pointer-top-tee 140)
(defconst x-pointer-trek 142)
(defconst x-pointer-ul-angle 144)
(defconst x-pointer-umbrella 146)
(defconst x-pointer-ur-angle 148)
(defconst x-pointer-watch 150)
(defconst x-pointer-xterm 152)

;;
;; Available colors
;;

(defvar x-colors '("LightGreen"
		   "light green"
		   "DarkRed"
		   "dark red"
		   "DarkMagenta"
		   "dark magenta"
		   "DarkCyan"
		   "dark cyan"
		   "DarkBlue"
		   "dark blue"
		   "DarkGray"
		   "dark gray"
		   "DarkGrey"
		   "dark grey"
		   "grey100"
		   "gray100"
		   "grey99"
		   "gray99"
		   "grey98"
		   "gray98"
		   "grey97"
		   "gray97"
		   "grey96"
		   "gray96"
		   "grey95"
		   "gray95"
		   "grey94"
		   "gray94"
		   "grey93"
		   "gray93"
		   "grey92"
		   "gray92"
		   "grey91"
		   "gray91"
		   "grey90"
		   "gray90"
		   "grey89"
		   "gray89"
		   "grey88"
		   "gray88"
		   "grey87"
		   "gray87"
		   "grey86"
		   "gray86"
		   "grey85"
		   "gray85"
		   "grey84"
		   "gray84"
		   "grey83"
		   "gray83"
		   "grey82"
		   "gray82"
		   "grey81"
		   "gray81"
		   "grey80"
		   "gray80"
		   "grey79"
		   "gray79"
		   "grey78"
		   "gray78"
		   "grey77"
		   "gray77"
		   "grey76"
		   "gray76"
		   "grey75"
		   "gray75"
		   "grey74"
		   "gray74"
		   "grey73"
		   "gray73"
		   "grey72"
		   "gray72"
		   "grey71"
		   "gray71"
		   "grey70"
		   "gray70"
		   "grey69"
		   "gray69"
		   "grey68"
		   "gray68"
		   "grey67"
		   "gray67"
		   "grey66"
		   "gray66"
		   "grey65"
		   "gray65"
		   "grey64"
		   "gray64"
		   "grey63"
		   "gray63"
		   "grey62"
		   "gray62"
		   "grey61"
		   "gray61"
		   "grey60"
		   "gray60"
		   "grey59"
		   "gray59"
		   "grey58"
		   "gray58"
		   "grey57"
		   "gray57"
		   "grey56"
		   "gray56"
		   "grey55"
		   "gray55"
		   "grey54"
		   "gray54"
		   "grey53"
		   "gray53"
		   "grey52"
		   "gray52"
		   "grey51"
		   "gray51"
		   "grey50"
		   "gray50"
		   "grey49"
		   "gray49"
		   "grey48"
		   "gray48"
		   "grey47"
		   "gray47"
		   "grey46"
		   "gray46"
		   "grey45"
		   "gray45"
		   "grey44"
		   "gray44"
		   "grey43"
		   "gray43"
		   "grey42"
		   "gray42"
		   "grey41"
		   "gray41"
		   "grey40"
		   "gray40"
		   "grey39"
		   "gray39"
		   "grey38"
		   "gray38"
		   "grey37"
		   "gray37"
		   "grey36"
		   "gray36"
		   "grey35"
		   "gray35"
		   "grey34"
		   "gray34"
		   "grey33"
		   "gray33"
		   "grey32"
		   "gray32"
		   "grey31"
		   "gray31"
		   "grey30"
		   "gray30"
		   "grey29"
		   "gray29"
		   "grey28"
		   "gray28"
		   "grey27"
		   "gray27"
		   "grey26"
		   "gray26"
		   "grey25"
		   "gray25"
		   "grey24"
		   "gray24"
		   "grey23"
		   "gray23"
		   "grey22"
		   "gray22"
		   "grey21"
		   "gray21"
		   "grey20"
		   "gray20"
		   "grey19"
		   "gray19"
		   "grey18"
		   "gray18"
		   "grey17"
		   "gray17"
		   "grey16"
		   "gray16"
		   "grey15"
		   "gray15"
		   "grey14"
		   "gray14"
		   "grey13"
		   "gray13"
		   "grey12"
		   "gray12"
		   "grey11"
		   "gray11"
		   "grey10"
		   "gray10"
		   "grey9"
		   "gray9"
		   "grey8"
		   "gray8"
		   "grey7"
		   "gray7"
		   "grey6"
		   "gray6"
		   "grey5"
		   "gray5"
		   "grey4"
		   "gray4"
		   "grey3"
		   "gray3"
		   "grey2"
		   "gray2"
		   "grey1"
		   "gray1"
		   "grey0"
		   "gray0"
		   "thistle4"
		   "thistle3"
		   "thistle2"
		   "thistle1"
		   "MediumPurple4"
		   "MediumPurple3"
		   "MediumPurple2"
		   "MediumPurple1"
		   "purple4"
		   "purple3"
		   "purple2"
		   "purple1"
		   "DarkOrchid4"
		   "DarkOrchid3"
		   "DarkOrchid2"
		   "DarkOrchid1"
		   "MediumOrchid4"
		   "MediumOrchid3"
		   "MediumOrchid2"
		   "MediumOrchid1"
		   "plum4"
		   "plum3"
		   "plum2"
		   "plum1"
		   "orchid4"
		   "orchid3"
		   "orchid2"
		   "orchid1"
		   "magenta4"
		   "magenta3"
		   "magenta2"
		   "magenta1"
		   "VioletRed4"
		   "VioletRed3"
		   "VioletRed2"
		   "VioletRed1"
		   "maroon4"
		   "maroon3"
		   "maroon2"
		   "maroon1"
		   "PaleVioletRed4"
		   "PaleVioletRed3"
		   "PaleVioletRed2"
		   "PaleVioletRed1"
		   "LightPink4"
		   "LightPink3"
		   "LightPink2"
		   "LightPink1"
		   "pink4"
		   "pink3"
		   "pink2"
		   "pink1"
		   "HotPink4"
		   "HotPink3"
		   "HotPink2"
		   "HotPink1"
		   "DeepPink4"
		   "DeepPink3"
		   "DeepPink2"
		   "DeepPink1"
		   "red4"
		   "red3"
		   "red2"
		   "red1"
		   "OrangeRed4"
		   "OrangeRed3"
		   "OrangeRed2"
		   "OrangeRed1"
		   "tomato4"
		   "tomato3"
		   "tomato2"
		   "tomato1"
		   "coral4"
		   "coral3"
		   "coral2"
		   "coral1"
		   "DarkOrange4"
		   "DarkOrange3"
		   "DarkOrange2"
		   "DarkOrange1"
		   "orange4"
		   "orange3"
		   "orange2"
		   "orange1"
		   "LightSalmon4"
		   "LightSalmon3"
		   "LightSalmon2"
		   "LightSalmon1"
		   "salmon4"
		   "salmon3"
		   "salmon2"
		   "salmon1"
		   "brown4"
		   "brown3"
		   "brown2"
		   "brown1"
		   "firebrick4"
		   "firebrick3"
		   "firebrick2"
		   "firebrick1"
		   "chocolate4"
		   "chocolate3"
		   "chocolate2"
		   "chocolate1"
		   "tan4"
		   "tan3"
		   "tan2"
		   "tan1"
		   "wheat4"
		   "wheat3"
		   "wheat2"
		   "wheat1"
		   "burlywood4"
		   "burlywood3"
		   "burlywood2"
		   "burlywood1"
		   "sienna4"
		   "sienna3"
		   "sienna2"
		   "sienna1"
		   "IndianRed4"
		   "IndianRed3"
		   "IndianRed2"
		   "IndianRed1"
		   "RosyBrown4"
		   "RosyBrown3"
		   "RosyBrown2"
		   "RosyBrown1"
		   "DarkGoldenrod4"
		   "DarkGoldenrod3"
		   "DarkGoldenrod2"
		   "DarkGoldenrod1"
		   "goldenrod4"
		   "goldenrod3"
		   "goldenrod2"
		   "goldenrod1"
		   "gold4"
		   "gold3"
		   "gold2"
		   "gold1"
		   "yellow4"
		   "yellow3"
		   "yellow2"
		   "yellow1"
		   "LightYellow4"
		   "LightYellow3"
		   "LightYellow2"
		   "LightYellow1"
		   "LightGoldenrod4"
		   "LightGoldenrod3"
		   "LightGoldenrod2"
		   "LightGoldenrod1"
		   "khaki4"
		   "khaki3"
		   "khaki2"
		   "khaki1"
		   "DarkOliveGreen4"
		   "DarkOliveGreen3"
		   "DarkOliveGreen2"
		   "DarkOliveGreen1"
		   "OliveDrab4"
		   "OliveDrab3"
		   "OliveDrab2"
		   "OliveDrab1"
		   "chartreuse4"
		   "chartreuse3"
		   "chartreuse2"
		   "chartreuse1"
		   "green4"
		   "green3"
		   "green2"
		   "green1"
		   "SpringGreen4"
		   "SpringGreen3"
		   "SpringGreen2"
		   "SpringGreen1"
		   "PaleGreen4"
		   "PaleGreen3"
		   "PaleGreen2"
		   "PaleGreen1"
		   "SeaGreen4"
		   "SeaGreen3"
		   "SeaGreen2"
		   "SeaGreen1"
		   "DarkSeaGreen4"
		   "DarkSeaGreen3"
		   "DarkSeaGreen2"
		   "DarkSeaGreen1"
		   "aquamarine4"
		   "aquamarine3"
		   "aquamarine2"
		   "aquamarine1"
		   "DarkSlateGray4"
		   "DarkSlateGray3"
		   "DarkSlateGray2"
		   "DarkSlateGray1"
		   "cyan4"
		   "cyan3"
		   "cyan2"
		   "cyan1"
		   "turquoise4"
		   "turquoise3"
		   "turquoise2"
		   "turquoise1"
		   "CadetBlue4"
		   "CadetBlue3"
		   "CadetBlue2"
		   "CadetBlue1"
		   "PaleTurquoise4"
		   "PaleTurquoise3"
		   "PaleTurquoise2"
		   "PaleTurquoise1"
		   "LightCyan4"
		   "LightCyan3"
		   "LightCyan2"
		   "LightCyan1"
		   "LightBlue4"
		   "LightBlue3"
		   "LightBlue2"
		   "LightBlue1"
		   "LightSteelBlue4"
		   "LightSteelBlue3"
		   "LightSteelBlue2"
		   "LightSteelBlue1"
		   "SlateGray4"
		   "SlateGray3"
		   "SlateGray2"
		   "SlateGray1"
		   "LightSkyBlue4"
		   "LightSkyBlue3"
		   "LightSkyBlue2"
		   "LightSkyBlue1"
		   "SkyBlue4"
		   "SkyBlue3"
		   "SkyBlue2"
		   "SkyBlue1"
		   "DeepSkyBlue4"
		   "DeepSkyBlue3"
		   "DeepSkyBlue2"
		   "DeepSkyBlue1"
		   "SteelBlue4"
		   "SteelBlue3"
		   "SteelBlue2"
		   "SteelBlue1"
		   "DodgerBlue4"
		   "DodgerBlue3"
		   "DodgerBlue2"
		   "DodgerBlue1"
		   "blue4"
		   "blue3"
		   "blue2"
		   "blue1"
		   "RoyalBlue4"
		   "RoyalBlue3"
		   "RoyalBlue2"
		   "RoyalBlue1"
		   "SlateBlue4"
		   "SlateBlue3"
		   "SlateBlue2"
		   "SlateBlue1"
		   "azure4"
		   "azure3"
		   "azure2"
		   "azure1"
		   "MistyRose4"
		   "MistyRose3"
		   "MistyRose2"
		   "MistyRose1"
		   "LavenderBlush4"
		   "LavenderBlush3"
		   "LavenderBlush2"
		   "LavenderBlush1"
		   "honeydew4"
		   "honeydew3"
		   "honeydew2"
		   "honeydew1"
		   "ivory4"
		   "ivory3"
		   "ivory2"
		   "ivory1"
		   "cornsilk4"
		   "cornsilk3"
		   "cornsilk2"
		   "cornsilk1"
		   "LemonChiffon4"
		   "LemonChiffon3"
		   "LemonChiffon2"
		   "LemonChiffon1"
		   "NavajoWhite4"
		   "NavajoWhite3"
		   "NavajoWhite2"
		   "NavajoWhite1"
		   "PeachPuff4"
		   "PeachPuff3"
		   "PeachPuff2"
		   "PeachPuff1"
		   "bisque4"
		   "bisque3"
		   "bisque2"
		   "bisque1"
		   "AntiqueWhite4"
		   "AntiqueWhite3"
		   "AntiqueWhite2"
		   "AntiqueWhite1"
		   "seashell4"
		   "seashell3"
		   "seashell2"
		   "seashell1"
		   "snow4"
		   "snow3"
		   "snow2"
		   "snow1"
		   "thistle"
		   "MediumPurple"
		   "medium purple"
		   "purple"
		   "BlueViolet"
		   "blue violet"
		   "DarkViolet"
		   "dark violet"
		   "DarkOrchid"
		   "dark orchid"
		   "MediumOrchid"
		   "medium orchid"
		   "orchid"
		   "plum"
		   "violet"
		   "magenta"
		   "VioletRed"
		   "violet red"
		   "MediumVioletRed"
		   "medium violet red"
		   "maroon"
		   "PaleVioletRed"
		   "pale violet red"
		   "LightPink"
		   "light pink"
		   "pink"
		   "DeepPink"
		   "deep pink"
		   "HotPink"
		   "hot pink"
		   "red"
		   "OrangeRed"
		   "orange red"
		   "tomato"
		   "LightCoral"
		   "light coral"
		   "coral"
		   "DarkOrange"
		   "dark orange"
		   "orange"
		   "LightSalmon"
		   "light salmon"
		   "salmon"
		   "DarkSalmon"
		   "dark salmon"
		   "brown"
		   "firebrick"
		   "chocolate"
		   "tan"
		   "SandyBrown"
		   "sandy brown"
		   "wheat"
		   "beige"
		   "burlywood"
		   "peru"
		   "sienna"
		   "SaddleBrown"
		   "saddle brown"
		   "IndianRed"
		   "indian red"
		   "RosyBrown"
		   "rosy brown"
		   "DarkGoldenrod"
		   "dark goldenrod"
		   "goldenrod"
		   "LightGoldenrod"
		   "light goldenrod"
		   "gold"
		   "yellow"
		   "LightYellow"
		   "light yellow"
		   "LightGoldenrodYellow"
		   "light goldenrod yellow"
		   "PaleGoldenrod"
		   "pale goldenrod"
		   "khaki"
		   "DarkKhaki"
		   "dark khaki"
		   "OliveDrab"
		   "olive drab"
		   "ForestGreen"
		   "forest green"
		   "YellowGreen"
		   "yellow green"
		   "LimeGreen"
		   "lime green"
		   "GreenYellow"
		   "green yellow"
		   "MediumSpringGreen"
		   "medium spring green"
		   "chartreuse"
		   "green"
		   "LawnGreen"
		   "lawn green"
		   "SpringGreen"
		   "spring green"
		   "PaleGreen"
		   "pale green"
		   "LightSeaGreen"
		   "light sea green"
		   "MediumSeaGreen"
		   "medium sea green"
		   "SeaGreen"
		   "sea green"
		   "DarkSeaGreen"
		   "dark sea green"
		   "DarkOliveGreen"
		   "dark olive green"
		   "DarkGreen"
		   "dark green"
		   "aquamarine"
		   "MediumAquamarine"
		   "medium aquamarine"
		   "CadetBlue"
		   "cadet blue"
		   "LightCyan"
		   "light cyan"
		   "cyan"
		   "turquoise"
		   "MediumTurquoise"
		   "medium turquoise"
		   "DarkTurquoise"
		   "dark turquoise"
		   "PaleTurquoise"
		   "pale turquoise"
		   "PowderBlue"
		   "powder blue"
		   "LightBlue"
		   "light blue"
		   "LightSteelBlue"
		   "light steel blue"
		   "SteelBlue"
		   "steel blue"
		   "LightSkyBlue"
		   "light sky blue"
		   "SkyBlue"
		   "sky blue"
		   "DeepSkyBlue"
		   "deep sky blue"
		   "DodgerBlue"
		   "dodger blue"
		   "blue"
		   "RoyalBlue"
		   "royal blue"
		   "MediumBlue"
		   "medium blue"
		   "LightSlateBlue"
		   "light slate blue"
		   "MediumSlateBlue"
		   "medium slate blue"
		   "SlateBlue"
		   "slate blue"
		   "DarkSlateBlue"
		   "dark slate blue"
		   "CornflowerBlue"
		   "cornflower blue"
		   "NavyBlue"
		   "navy blue"
		   "navy"
		   "MidnightBlue"
		   "midnight blue"
		   "LightGray"
		   "light gray"
		   "LightGrey"
		   "light grey"
		   "grey"
		   "gray"
		   "LightSlateGrey"
		   "light slate grey"
		   "LightSlateGray"
		   "light slate gray"
		   "SlateGrey"
		   "slate grey"
		   "SlateGray"
		   "slate gray"
		   "DimGrey"
		   "dim grey"
		   "DimGray"
		   "dim gray"
		   "DarkSlateGrey"
		   "dark slate grey"
		   "DarkSlateGray"
		   "dark slate gray"
		   "black"
		   "white"
		   "MistyRose"
		   "misty rose"
		   "LavenderBlush"
		   "lavender blush"
		   "lavender"
		   "AliceBlue"
		   "alice blue"
		   "azure"
		   "MintCream"
		   "mint cream"
		   "honeydew"
		   "seashell"
		   "LemonChiffon"
		   "lemon chiffon"
		   "ivory"
		   "cornsilk"
		   "moccasin"
		   "NavajoWhite"
		   "navajo white"
		   "PeachPuff"
		   "peach puff"
		   "bisque"
		   "BlanchedAlmond"
		   "blanched almond"
		   "PapayaWhip"
		   "papaya whip"
		   "AntiqueWhite"
		   "antique white"
		   "linen"
		   "OldLace"
		   "old lace"
		   "FloralWhite"
		   "floral white"
		   "gainsboro"
		   "WhiteSmoke"
		   "white smoke"
		   "GhostWhite"
		   "ghost white"
		   "snow")
  "The list of X colors from the `rgb.txt' file.
XConsortium: rgb.txt,v 10.41 94/02/20 18:39:36 rws Exp")

(defun xw-defined-colors (&optional frame)
  "Internal function called by `defined-colors', which see."
  (or frame (setq frame (selected-frame)))
  (let ((all-colors x-colors)
	(this-color nil)
	(defined-colors nil))
    (while all-colors
      (setq this-color (car all-colors)
	    all-colors (cdr all-colors))
      (and (color-supported-p this-color frame t)
	   (setq defined-colors (cons this-color defined-colors))))
    defined-colors))

;;;; Function keys

(substitute-key-definition 'suspend-emacs 'iconify-or-deiconify-frame
			   global-map)

;; Map certain keypad keys into ASCII characters
;; that people usually expect.
(define-key function-key-map [backspace] [127])
(define-key function-key-map [delete] [127])
(define-key function-key-map [tab] [?\t])
(define-key function-key-map [linefeed] [?\n])
(define-key function-key-map [clear] [?\C-l])
(define-key function-key-map [return] [?\C-m])
(define-key function-key-map [escape] [?\e])
(define-key function-key-map [M-backspace] [?\M-\d])
(define-key function-key-map [M-delete] [?\M-\d])
(define-key function-key-map [M-tab] [?\M-\t])
(define-key function-key-map [M-linefeed] [?\M-\n])
(define-key function-key-map [M-clear] [?\M-\C-l])
(define-key function-key-map [M-return] [?\M-\C-m])
(define-key function-key-map [M-escape] [?\M-\e])
(define-key function-key-map [iso-lefttab] [backtab])
(define-key function-key-map [S-iso-lefttab] [backtab])

;; These tell read-char how to convert
;; these special chars to ASCII.
(put 'backspace 'ascii-character 127)
(put 'delete 'ascii-character 127)
(put 'tab 'ascii-character ?\t)
(put 'linefeed 'ascii-character ?\n)
(put 'clear 'ascii-character 12)
(put 'return 'ascii-character 13)
(put 'escape 'ascii-character ?\e)


;;;; Keysyms

(defun vendor-specific-keysyms (vendor)
  "Return the appropriate value of `system-key-alist' for VENDOR.
VENDOR is a string containing the name of the X Server's vendor,
as returned by `x-server-vendor'."
  ;; Fixme: Drop Apollo now?
  (cond ((string-equal vendor "Apollo Computer Inc.")
	 '((65280 . linedel)
	   (65281 . chardel)
	   (65282 . copy)
	   (65283 . cut)
	   (65284 . paste)
	   (65285 . move)
	   (65286 . grow)
	   (65287 . cmd)
	   (65288 . shell)
	   (65289 . leftbar)
	   (65290 . rightbar)
	   (65291 . leftbox)
	   (65292 . rightbox)
	   (65293 . upbox)
	   (65294 . downbox)
	   (65295 . pop)
	   (65296 . read)
	   (65297 . edit)
	   (65298 . save)
	   (65299 . exit)
	   (65300 . repeat)))
	((or (string-equal vendor "Hewlett-Packard Incorporated")
	     (string-equal vendor "Hewlett-Packard Company"))
	 '((  168 . mute-acute)
	   (  169 . mute-grave)
	   (  170 . mute-asciicircum)
	   (  171 . mute-diaeresis)
	   (  172 . mute-asciitilde)
	   (  175 . lira)
	   (  190 . guilder)
	   (  252 . block)
	   (  256 . longminus)
	   (65388 . reset)
	   (65389 . system)
	   (65390 . user)
	   (65391 . clearline)
	   (65392 . insertline)
	   (65393 . deleteline)
	   (65394 . insertchar)
	   (65395 . deletechar)
	   (65396 . backtab)
	   (65397 . kp-backtab)))
	;; Fixme: What about non-X11/NeWS sun server?
	((or (string-equal vendor "X11/NeWS - Sun Microsystems Inc.")
	     (string-equal vendor "X Consortium"))
	 '((392976 . f36)
	   (392977 . f37)
	   (393056 . req)
	   ;; These are for Sun under X11R6
	   (393072 . props)
	   (393073 . front)
	   (393074 . copy)
	   (393075 . open)
	   (393076 . paste)
	   (393077 . cut)))
	(t
	 ;; This is used by DEC's X server.
	 '((65280 . remove)))))

(let ((i 160))
  (while (< i 256)
    (puthash i (make-char 'latin-iso8859-1 i) x-keysym-table)
    (setq i (1+ i))))

;; Table from Kuhn's proposed additions to the `KEYSYM Encoding'
;; appendix to the X protocol definition.
(dolist
     (pair
      '(
	;; Latin-2
	(#x1a1 . ?,B!(B)
	(#x1a2 . ?,B"(B)
	(#x1a3 . ?,B#(B)
	(#x1a5 . ?,B%(B)
	(#x1a6 . ?,B&(B)
	(#x1a9 . ?,B)(B)
	(#x1aa . ?,B*(B)
	(#x1ab . ?,B+(B)
	(#x1ac . ?,B,(B)
	(#x1ae . ?,B.(B)
	(#x1af . ?,B/(B)
	(#x1b1 . ?,B1(B)
	(#x1b2 . ?,B2(B)
	(#x1b3 . ?,B3(B)
	(#x1b5 . ?,B5(B)
	(#x1b6 . ?,B6(B)
	(#x1b7 . ?,B7(B)
	(#x1b9 . ?,B9(B)
	(#x1ba . ?,B:(B)
	(#x1bb . ?,B;(B)
	(#x1bc . ?,B<(B)
	(#x1bd . ?,B=(B)
	(#x1be . ?,B>(B)
	(#x1bf . ?,B?(B)
	(#x1c0 . ?,B@(B)
	(#x1c3 . ?,BC(B)
	(#x1c5 . ?,BE(B)
	(#x1c6 . ?,BF(B)
	(#x1c8 . ?,BH(B)
	(#x1ca . ?,BJ(B)
	(#x1cc . ?,BL(B)
	(#x1cf . ?,BO(B)
	(#x1d0 . ?,BP(B)
	(#x1d1 . ?,BQ(B)
	(#x1d2 . ?,BR(B)
	(#x1d5 . ?,BU(B)
	(#x1d8 . ?,BX(B)
	(#x1d9 . ?,BY(B)
	(#x1db . ?,B[(B)
	(#x1de . ?,B^(B)
	(#x1e0 . ?,B`(B)
	(#x1e3 . ?,Bc(B)
	(#x1e5 . ?,Be(B)
	(#x1e6 . ?,Bf(B)
	(#x1e8 . ?,Bh(B)
	(#x1ea . ?,Bj(B)
	(#x1ec . ?,Bl(B)
	(#x1ef . ?,Bo(B)
	(#x1f0 . ?,Bp(B)
	(#x1f1 . ?,Bq(B)
	(#x1f2 . ?,Br(B)
	(#x1f5 . ?,Bu(B)
	(#x1f8 . ?,Bx(B)
	(#x1f9 . ?,By(B)
	(#x1fb . ?,B{(B)
	(#x1fe . ?,B~(B)
	(#x1ff . ?,B(B)
	;; Latin-3
	(#x2a1 . ?,C!(B)
	(#x2a6 . ?,C&(B)
	(#x2a9 . ?,C)(B)
	(#x2ab . ?,C+(B)
	(#x2ac . ?,C,(B)
	(#x2b1 . ?,C1(B)
	(#x2b6 . ?,C6(B)
	(#x2b9 . ?,C9(B)
	(#x2bb . ?,C;(B)
	(#x2bc . ?,C<(B)
	(#x2c5 . ?,CE(B)
	(#x2c6 . ?,CF(B)
	(#x2d5 . ?,CU(B)
	(#x2d8 . ?,CX(B)
	(#x2dd . ?,C](B)
	(#x2de . ?,C^(B)
	(#x2e5 . ?,Ce(B)
	(#x2e6 . ?,Cf(B)
	(#x2f5 . ?,Cu(B)
	(#x2f8 . ?,Cx(B)
	(#x2fd . ?,C}(B)
	(#x2fe . ?,C~(B)
	;; Latin-4
	(#x3a2 . ?,D"(B)
	(#x3a3 . ?,D#(B)
	(#x3a5 . ?,D%(B)
	(#x3a6 . ?,D&(B)
	(#x3aa . ?,D*(B)
	(#x3ab . ?,D+(B)
	(#x3ac . ?,D,(B)
	(#x3b3 . ?,D3(B)
	(#x3b5 . ?,D5(B)
	(#x3b6 . ?,D6(B)
	(#x3ba . ?,D:(B)
	(#x3bb . ?,D;(B)
	(#x3bc . ?,D<(B)
	(#x3bd . ?,D=(B)
	(#x3bf . ?,D?(B)
	(#x3c0 . ?,D@(B)
	(#x3c7 . ?,DG(B)
	(#x3cc . ?,DL(B)
	(#x3cf . ?,DO(B)
	(#x3d1 . ?,DQ(B)
	(#x3d2 . ?,DR(B)
	(#x3d3 . ?,DS(B)
	(#x3d9 . ?,DY(B)
	(#x3dd . ?,D](B)
	(#x3de . ?,D^(B)
	(#x3e0 . ?,D`(B)
	(#x3e7 . ?,Dg(B)
	(#x3ec . ?,Dl(B)
	(#x3ef . ?,Do(B)
	(#x3f1 . ?,Dq(B)
	(#x3f2 . ?,Dr(B)
	(#x3f3 . ?,Ds(B)
	(#x3f9 . ?,Dy(B)
	(#x3fd . ?,D}(B)
	(#x3fe . ?,D~(B)
	;; Kana: Fixme: needs conversion to Japanese charset -- seems
	;; to require jisx0213, for which the Unicode translation
	;; isn't clear.
	(#x47e . ?$,1s>(B)
	(#x4a1 . ?$,2=B(B)
	(#x4a2 . ?\$,2=L(B)
	(#x4a3 . ?\$,2=M(B)
	(#x4a4 . ?$,2=A(B)
	(#x4a5 . ?$,2?{(B)
	(#x4a6 . ?$,2?r(B)
	(#x4a7 . ?$,2?!(B)
	(#x4a8 . ?$,2?#(B)
	(#x4a9 . ?$,2?%(B)
	(#x4aa . ?$,2?'(B)
	(#x4ab . ?$,2?)(B)
	(#x4ac . ?$,2?c(B)
	(#x4ad . ?$,2?e(B)
	(#x4ae . ?$,2?g(B)
	(#x4af . ?$,2?C(B)
	(#x4b0 . ?$,2?|(B)
	(#x4b1 . ?$,2?"(B)
	(#x4b2 . ?$,2?$(B)
	(#x4b3 . ?$,2?&(B)
	(#x4b4 . ?$,2?((B)
	(#x4b5 . ?$,2?*(B)
	(#x4b6 . ?$,2?+(B)
	(#x4b7 . ?$,2?-(B)
	(#x4b8 . ?$,2?/(B)
	(#x4b9 . ?$,2?1(B)
	(#x4ba . ?$,2?3(B)
	(#x4bb . ?$,2?5(B)
	(#x4bc . ?$,2?7(B)
	(#x4bd . ?$,2?9(B)
	(#x4be . ?$,2?;(B)
	(#x4bf . ?$,2?=(B)
	(#x4c0 . ?$,2??(B)
	(#x4c1 . ?$,2?A(B)
	(#x4c2 . ?$,2?D(B)
	(#x4c3 . ?$,2?F(B)
	(#x4c4 . ?$,2?H(B)
	(#x4c5 . ?$,2?J(B)
	(#x4c6 . ?$,2?K(B)
	(#x4c7 . ?$,2?L(B)
	(#x4c8 . ?$,2?M(B)
	(#x4c9 . ?$,2?N(B)
	(#x4ca . ?$,2?O(B)
	(#x4cb . ?$,2?R(B)
	(#x4cc . ?$,2?U(B)
	(#x4cd . ?$,2?X(B)
	(#x4ce . ?$,2?[(B)
	(#x4cf . ?$,2?^(B)
	(#x4d0 . ?$,2?_(B)
	(#x4d1 . ?$,2?`(B)
	(#x4d2 . ?$,2?a(B)
	(#x4d3 . ?$,2?b(B)
	(#x4d4 . ?$,2?d(B)
	(#x4d5 . ?$,2?f(B)
	(#x4d6 . ?$,2?h(B)
	(#x4d7 . ?$,2?i(B)
	(#x4d8 . ?$,2?j(B)
	(#x4d9 . ?$,2?k(B)
	(#x4da . ?$,2?l(B)
	(#x4db . ?$,2?m(B)
	(#x4dc . ?$,2?o(B)
	(#x4dd . ?$,2?s(B)
	(#x4de . ?$,2>{(B)
	(#x4df . ?$,2>|(B)
	;; Arabic
	(#x5ac . ?,G,(B)
	(#x5bb . ?,G;(B)
	(#x5bf . ?,G?(B)
	(#x5c1 . ?,GA(B)
	(#x5c2 . ?,GB(B)
	(#x5c3 . ?,GC(B)
	(#x5c4 . ?,GD(B)
	(#x5c5 . ?,GE(B)
	(#x5c6 . ?,GF(B)
	(#x5c7 . ?,GG(B)
	(#x5c8 . ?,GH(B)
	(#x5c9 . ?,GI(B)
	(#x5ca . ?,GJ(B)
	(#x5cb . ?,GK(B)
	(#x5cc . ?,GL(B)
	(#x5cd . ?,GM(B)
	(#x5ce . ?,GN(B)
	(#x5cf . ?,GO(B)
	(#x5d0 . ?,GP(B)
	(#x5d1 . ?,GQ(B)
	(#x5d2 . ?,GR(B)
	(#x5d3 . ?,GS(B)
	(#x5d4 . ?,GT(B)
	(#x5d5 . ?,GU(B)
	(#x5d6 . ?,GV(B)
	(#x5d7 . ?,GW(B)
	(#x5d8 . ?,GX(B)
	(#x5d9 . ?,GY(B)
	(#x5da . ?,GZ(B)
	(#x5e0 . ?,G`(B)
	(#x5e1 . ?,Ga(B)
	(#x5e2 . ?,Gb(B)
	(#x5e3 . ?,Gc(B)
	(#x5e4 . ?,Gd(B)
	(#x5e5 . ?,Ge(B)
	(#x5e6 . ?,Gf(B)
	(#x5e7 . ?,Gg(B)
	(#x5e8 . ?,Gh(B)
	(#x5e9 . ?,Gi(B)
	(#x5ea . ?,Gj(B)
	(#x5eb . ?,Gk(B)
	(#x5ec . ?,Gl(B)
	(#x5ed . ?,Gm(B)
	(#x5ee . ?,Gn(B)
	(#x5ef . ?,Go(B)
	(#x5f0 . ?,Gp(B)
	(#x5f1 . ?,Gq(B)
	(#x5f2 . ?,Gr(B)
	;; Cyrillic
	(#x680 . ?$,1)R(B)
	(#x681 . ?$,1)V(B)
	(#x682 . ?$,1)Z(B)
	(#x683 . ?$,1)\(B)
	(#x684 . ?$,1)b(B)
	(#x685 . ?$,1)n(B)
	(#x686 . ?$,1)p(B)
	(#x687 . ?$,1)r(B)
	(#x688 . ?$,1)v(B)
	(#x689 . ?$,1)x(B)
	(#x68a . ?$,1)z(B)
	(#x68c . ?$,1*8(B)
	(#x68d . ?$,1*B(B)
	(#x68e . ?$,1*H(B)
	(#x68f . ?$,1*N(B)
	(#x690 . ?$,1)S(B)
	(#x691 . ?$,1)W(B)
	(#x692 . ?$,1)[(B)
	(#x693 . ?$,1)](B)
	(#x694 . ?$,1)c(B)
	(#x695 . ?$,1)o(B)
	(#x696 . ?$,1)q(B)
	(#x697 . ?$,1)s(B)
	(#x698 . ?$,1)w(B)
	(#x699 . ?$,1)y(B)
	(#x69a . ?$,1){(B)
	(#x69c . ?$,1*9(B)
	(#x69d . ?$,1*C(B)
	(#x69e . ?$,1*I(B)
	(#x69f . ?$,1*O(B)
	(#x6a1 . ?,Lr(B)
	(#x6a2 . ?,Ls(B)
	(#x6a3 . ?,Lq(B)
	(#x6a4 . ?,Lt(B)
	(#x6a5 . ?,Lu(B)
	(#x6a6 . ?,Lv(B)
	(#x6a7 . ?,Lw(B)
	(#x6a8 . ?,Lx(B)
	(#x6a9 . ?,Ly(B)
	(#x6aa . ?,Lz(B)
	(#x6ab . ?,L{(B)
	(#x6ac . ?,L|(B)
	(#x6ae . ?,L~(B)
	(#x6af . ?,L(B)
	(#x6b0 . ?,Lp(B)
	(#x6b1 . ?,L"(B)
	(#x6b2 . ?,L#(B)
	(#x6b3 . ?,L!(B)
	(#x6b4 . ?,L$(B)
	(#x6b5 . ?,L%(B)
	(#x6b6 . ?,L&(B)
	(#x6b7 . ?,L'(B)
	(#x6b8 . ?,L((B)
	(#x6b9 . ?,L)(B)
	(#x6ba . ?,L*(B)
	(#x6bb . ?,L+(B)
	(#x6bc . ?,L,(B)
	(#x6be . ?,L.(B)
	(#x6bf . ?,L/(B)
	(#x6c0 . ?,Ln(B)
	(#x6c1 . ?,LP(B)
	(#x6c2 . ?,LQ(B)
	(#x6c3 . ?,Lf(B)
	(#x6c4 . ?,LT(B)
	(#x6c5 . ?,LU(B)
	(#x6c6 . ?,Ld(B)
	(#x6c7 . ?,LS(B)
	(#x6c8 . ?,Le(B)
	(#x6c9 . ?,LX(B)
	(#x6ca . ?,LY(B)
	(#x6cb . ?,LZ(B)
	(#x6cc . ?,L[(B)
	(#x6cd . ?,L\(B)
	(#x6ce . ?,L](B)
	(#x6cf . ?,L^(B)
	(#x6d0 . ?,L_(B)
	(#x6d1 . ?,Lo(B)
	(#x6d2 . ?,L`(B)
	(#x6d3 . ?,La(B)
	(#x6d4 . ?,Lb(B)
	(#x6d5 . ?,Lc(B)
	(#x6d6 . ?,LV(B)
	(#x6d7 . ?,LR(B)
	(#x6d8 . ?,Ll(B)
	(#x6d9 . ?,Lk(B)
	(#x6da . ?,LW(B)
	(#x6db . ?,Lh(B)
	(#x6dc . ?,Lm(B)
	(#x6dd . ?,Li(B)
	(#x6de . ?,Lg(B)
	(#x6df . ?,Lj(B)
	(#x6e0 . ?,LN(B)
	(#x6e1 . ?,L0(B)
	(#x6e2 . ?,L1(B)
	(#x6e3 . ?,LF(B)
	(#x6e4 . ?,L4(B)
	(#x6e5 . ?,L5(B)
	(#x6e6 . ?,LD(B)
	(#x6e7 . ?,L3(B)
	(#x6e8 . ?,LE(B)
	(#x6e9 . ?,L8(B)
	(#x6ea . ?,L9(B)
	(#x6eb . ?,L:(B)
	(#x6ec . ?,L;(B)
	(#x6ed . ?,L<(B)
	(#x6ee . ?,L=(B)
	(#x6ef . ?,L>(B)
	(#x6f0 . ?,L?(B)
	(#x6f1 . ?,LO(B)
	(#x6f2 . ?,L@(B)
	(#x6f3 . ?,LA(B)
	(#x6f4 . ?,LB(B)
	(#x6f5 . ?,LC(B)
	(#x6f6 . ?,L6(B)
	(#x6f7 . ?,L2(B)
	(#x6f8 . ?,LL(B)
	(#x6f9 . ?,LK(B)
	(#x6fa . ?,L7(B)
	(#x6fb . ?,LH(B)
	(#x6fc . ?,LM(B)
	(#x6fd . ?,LI(B)
	(#x6fe . ?,LG(B)
	(#x6ff . ?,LJ(B)
	;; Greek
	(#x7a1 . ?,F6(B)
	(#x7a2 . ?,F8(B)
	(#x7a3 . ?,F9(B)
	(#x7a4 . ?,F:(B)
	(#x7a5 . ?,FZ(B)
	(#x7a7 . ?,F<(B)
	(#x7a8 . ?,F>(B)
	(#x7a9 . ?,F[(B)
	(#x7ab . ?,F?(B)
	(#x7ae . ?,F5(B)
	(#x7af . ?,F/(B)
	(#x7b1 . ?,F\(B)
	(#x7b2 . ?,F](B)
	(#x7b3 . ?,F^(B)
	(#x7b4 . ?,F_(B)
	(#x7b5 . ?,Fz(B)
	(#x7b6 . ?,F@(B)
	(#x7b7 . ?,F|(B)
	(#x7b8 . ?,F}(B)
	(#x7b9 . ?,F{(B)
	(#x7ba . ?,F`(B)
	(#x7bb . ?,F~(B)
	(#x7c1 . ?,FA(B)
	(#x7c2 . ?,FB(B)
	(#x7c3 . ?,FC(B)
	(#x7c4 . ?,FD(B)
	(#x7c5 . ?,FE(B)
	(#x7c6 . ?,FF(B)
	(#x7c7 . ?,FG(B)
	(#x7c8 . ?,FH(B)
	(#x7c9 . ?,FI(B)
	(#x7ca . ?,FJ(B)
	(#x7cb . ?,FK(B)
	(#x7cc . ?,FL(B)
	(#x7cd . ?,FM(B)
	(#x7ce . ?,FN(B)
	(#x7cf . ?,FO(B)
	(#x7d0 . ?,FP(B)
	(#x7d1 . ?,FQ(B)
	(#x7d2 . ?,FS(B)
	(#x7d4 . ?,FT(B)
	(#x7d5 . ?,FU(B)
	(#x7d6 . ?,FV(B)
	(#x7d7 . ?,FW(B)
	(#x7d8 . ?,FX(B)
	(#x7d9 . ?,FY(B)
	(#x7e1 . ?,Fa(B)
	(#x7e2 . ?,Fb(B)
	(#x7e3 . ?,Fc(B)
	(#x7e4 . ?,Fd(B)
	(#x7e5 . ?,Fe(B)
	(#x7e6 . ?,Ff(B)
	(#x7e7 . ?,Fg(B)
	(#x7e8 . ?,Fh(B)
	(#x7e9 . ?,Fi(B)
	(#x7ea . ?,Fj(B)
	(#x7eb . ?,Fk(B)
	(#x7ec . ?,Fl(B)
	(#x7ed . ?,Fm(B)
	(#x7ee . ?,Fn(B)
	(#x7ef . ?,Fo(B)
	(#x7f0 . ?,Fp(B)
	(#x7f1 . ?,Fq(B)
	(#x7f2 . ?,Fs(B)
	(#x7f3 . ?,Fr(B)
	(#x7f4 . ?,Ft(B)
	(#x7f5 . ?,Fu(B)
	(#x7f6 . ?,Fv(B)
	(#x7f7 . ?,Fw(B)
	(#x7f8 . ?,Fx(B)
	(#x7f9 . ?,Fy(B)
	 ;; Technical
	(#x8a1 . ?$,1|W(B)
	(#x8a2 . ?$,2 ,(B)
	(#x8a3 . ?$,2  (B)
	(#x8a4 . ?$,1{ (B)
	(#x8a5 . ?$,1{!(B)
	(#x8a6 . ?$,2 "(B)
	(#x8a7 . ?$,1|A(B)
	(#x8a8 . ?$,1|C(B)
	(#x8a9 . ?$,1|D(B)
	(#x8aa . ?$,1|F(B)
	(#x8ab . ?$,1|;(B)
	(#x8ac . ?$,1|=(B)
	(#x8ad . ?$,1|>(B)
	(#x8ae . ?$,1|@(B)
	(#x8af . ?$,1|H(B)
	(#x8b0 . ?$,1|L(B)
	(#x8bc . ?$,1y$(B)
	(#x8bd . ?$,1y (B)
	(#x8be . ?$,1y%(B)
	(#x8bf . ?$,1xK(B)
	(#x8c0 . ?$,1xT(B)
	(#x8c1 . ?$,1x=(B)
	(#x8c2 . ?$,1x>(B)
	(#x8c5 . ?$,1x'(B)
	(#x8c8 . ?$,1x\(B)
	(#x8c9 . ?$,1xc(B)
	(#x8cd . ?$,1wT(B)
	(#x8ce . ?$,1wR(B)
	(#x8cf . ?$,1y!(B)
	(#x8d6 . ?$,1x:(B)
	(#x8da . ?$,1yB(B)
	(#x8db . ?$,1yC(B)
	(#x8dc . ?$,1xI(B)
	(#x8dd . ?$,1xJ(B)
	(#x8de . ?$,1xG(B)
	(#x8df . ?$,1xH(B)
	(#x8ef . ?$,1x"(B)
	(#x8f6 . ?$,1!R(B)
	(#x8fb . ?$,1vp(B)
	(#x8fc . ?$,1vq(B)
	(#x8fd . ?$,1vr(B)
	(#x8fe . ?$,1vs(B)
	;; Special
	(#x9e0 . ?$,2"&(B)
	(#x9e1 . ?$,2!R(B)
	(#x9e2 . ?$,1}I(B)
	(#x9e3 . ?$,1}L(B)
	(#x9e4 . ?$,1}M(B)
	(#x9e5 . ?$,1}J(B)
	(#x9e8 . ?$,1}d(B)
	(#x9e9 . ?$,1}K(B)
	(#x9ea . ?$,2 8(B)
	(#x9eb . ?$,2 0(B)
	(#x9ec . ?$,2 ,(B)
	(#x9ed . ?$,2 4(B)
	(#x9ee . ?$,2 \(B)
	(#x9ef . ?$,1|Z(B)
	(#x9f0 . ?$,1|[(B)
	(#x9f1 . ?$,2  (B)
	(#x9f2 . ?$,1|\(B)
	(#x9f3 . ?$,1|](B)
	(#x9f4 . ?$,2 <(B)
	(#x9f5 . ?$,2 D(B)
	(#x9f6 . ?$,2 T(B)
	(#x9f7 . ?$,2 L(B)
	(#x9f8 . ?$,2 "(B)
	;; Publishing
	(#xaa1 . ?$,1rc(B)
	(#xaa2 . ?$,1rb(B)
	(#xaa3 . ?$,1rd(B)
	(#xaa4 . ?$,1re(B)
	(#xaa5 . ?$,1rg(B)
	(#xaa6 . ?$,1rh(B)
	(#xaa7 . ?$,1ri(B)
	(#xaa8 . ?$,1rj(B)
	(#xaa9 . ?$,1rt(B)
	(#xaaa . ?$,1rs(B)
	(#xaae . ?$,1s&(B)
	(#xaaf . ?$,1s%(B)
	(#xab0 . ?$,1v3(B)
	(#xab1 . ?$,1v4(B)
	(#xab2 . ?$,1v5(B)
	(#xab3 . ?$,1v6(B)
	(#xab4 . ?$,1v7(B)
	(#xab5 . ?$,1v8(B)
	(#xab6 . ?$,1v9(B)
	(#xab7 . ?$,1v:(B)
	(#xab8 . ?$,1uE(B)
	(#xabb . ?$,1rr(B)
	(#xabc . ?$,1{)(B)
	(#xabe . ?$,1{*(B)
	(#xac3 . ?$,1v;(B)
	(#xac4 . ?$,1v<(B)
	(#xac5 . ?$,1v=(B)
	(#xac6 . ?$,1v>(B)
	(#xac9 . ?$,1ub(B)
	(#xaca . ?$,2"s(B)
	(#xacc . ?$,2"!(B)
	(#xacd . ?$,2!w(B)
	(#xace . ?$,2"+(B)
	(#xacf . ?$,2!o(B)
	(#xad0 . ?$,1rx(B)
	(#xad1 . ?$,1ry(B)
	(#xad2 . ?$,1r|(B)
	(#xad3 . ?$,1r}(B)
	(#xad4 . ?$,1u^(B)
	(#xad6 . ?$,1s2(B)
	(#xad7 . ?$,1s3(B)
	(#xad9 . ?$,2%](B)
	(#xadb . ?$,2!l(B)
	(#xadc . ?$,2" (B)
	(#xadd . ?$,2!v(B)
	(#xade . ?$,2"/(B)
	(#xadf . ?$,2!n(B)
	(#xae0 . ?$,2"F(B)
	(#xae1 . ?$,2!k(B)
	(#xae2 . ?$,2!m(B)
	(#xae3 . ?$,2!s(B)
	(#xae4 . ?$,2!}(B)
	(#xae5 . ?$,2"f(B)
	(#xae6 . ?$,1s"(B)
	(#xae7 . ?$,2!j(B)
	(#xae8 . ?$,2!r(B)
	(#xae9 . ?$,2!|(B)
	(#xaea . ?$,2"|(B)
	(#xaeb . ?$,2"~(B)
	(#xaec . ?$,2#c(B)
	(#xaed . ?$,2#f(B)
	(#xaee . ?$,2#e(B)
	(#xaf0 . ?$,2%`(B)
	(#xaf1 . ?$,1s (B)
	(#xaf2 . ?$,1s!(B)
	(#xaf3 . ?$,2%S(B)
	(#xaf4 . ?$,2%W(B)
	(#xaf5 . ?$,2#o(B)
	(#xaf6 . ?$,2#m(B)
	(#xaf7 . ?$,2#B(B)
	(#xaf8 . ?$,2#@(B)
	(#xaf9 . ?$,2"n(B)
	(#xafa . ?$,1zu(B)
	(#xafb . ?$,1uW(B)
	(#xafc . ?$,1s8(B)
	(#xafd . ?$,1rz(B)
	(#xafe . ?$,1r~(B)
	;; APL
	(#xba3 . ?<)
	(#xba6 . ?>)
	(#xba8 . ?$,1xH(B)
	(#xba9 . ?$,1xG(B)
	(#xbc0 . ?,A/(B)
	(#xbc2 . ?$,1ye(B)
	(#xbc3 . ?$,1xI(B)
	(#xbc4 . ?$,1zj(B)
	(#xbc6 . ?_)
	(#xbca . ?$,1x8(B)
	(#xbcc . ?$,1|5(B)
	(#xbce . ?$,1yd(B)
	(#xbcf . ?$,2"+(B)
	(#xbd3 . ?$,1zh(B)
	(#xbd6 . ?$,1xJ(B)
	(#xbd8 . ?$,1yC(B)
	(#xbda . ?$,1yB(B)
	(#xbdc . ?$,1yb(B)
	(#xbfc . ?$,1yc(B)
	;; Hebrew
	(#xcdf . ?,H_(B)
	(#xce0 . ?,H`(B)
	(#xce1 . ?,Ha(B)
	(#xce2 . ?,Hb(B)
	(#xce3 . ?,Hc(B)
	(#xce4 . ?,Hd(B)
	(#xce5 . ?,He(B)
	(#xce6 . ?,Hf(B)
	(#xce7 . ?,Hg(B)
	(#xce8 . ?,Hh(B)
	(#xce9 . ?,Hi(B)
	(#xcea . ?,Hj(B)
	(#xceb . ?,Hk(B)
	(#xcec . ?,Hl(B)
	(#xced . ?,Hm(B)
	(#xcee . ?,Hn(B)
	(#xcef . ?,Ho(B)
	(#xcf0 . ?,Hp(B)
	(#xcf1 . ?,Hq(B)
	(#xcf2 . ?,Hr(B)
	(#xcf3 . ?,Hs(B)
	(#xcf4 . ?,Ht(B)
	(#xcf5 . ?,Hu(B)
	(#xcf6 . ?,Hv(B)
	(#xcf7 . ?,Hw(B)
	(#xcf8 . ?,Hx(B)
	(#xcf9 . ?,Hy(B)
	(#xcfa . ?,Hz(B)
	;; Thai
	(#xda1 . ?,T!(B)
	(#xda2 . ?,T"(B)
	(#xda3 . ?,T#(B)
	(#xda4 . ?,T$(B)
	(#xda5 . ?,T%(B)
	(#xda6 . ?,T&(B)
	(#xda7 . ?,T'(B)
	(#xda8 . ?,T((B)
	(#xda9 . ?,T)(B)
	(#xdaa . ?,T*(B)
	(#xdab . ?,T+(B)
	(#xdac . ?,T,(B)
	(#xdad . ?,T-(B)
	(#xdae . ?,T.(B)
	(#xdaf . ?,T/(B)
	(#xdb0 . ?,T0(B)
	(#xdb1 . ?,T1(B)
	(#xdb2 . ?,T2(B)
	(#xdb3 . ?,T3(B)
	(#xdb4 . ?,T4(B)
	(#xdb5 . ?,T5(B)
	(#xdb6 . ?,T6(B)
	(#xdb7 . ?,T7(B)
	(#xdb8 . ?,T8(B)
	(#xdb9 . ?,T9(B)
	(#xdba . ?,T:(B)
	(#xdbb . ?,T;(B)
	(#xdbc . ?,T<(B)
	(#xdbd . ?,T=(B)
	(#xdbe . ?,T>(B)
	(#xdbf . ?,T?(B)
	(#xdc0 . ?,T@(B)
	(#xdc1 . ?,TA(B)
	(#xdc2 . ?,TB(B)
	(#xdc3 . ?,TC(B)
	(#xdc4 . ?,TD(B)
	(#xdc5 . ?,TE(B)
	(#xdc6 . ?,TF(B)
	(#xdc7 . ?,TG(B)
	(#xdc8 . ?,TH(B)
	(#xdc9 . ?,TI(B)
	(#xdca . ?,TJ(B)
	(#xdcb . ?,TK(B)
	(#xdcc . ?,TL(B)
	(#xdcd . ?,TM(B)
	(#xdce . ?,TN(B)
	(#xdcf . ?,TO(B)
	(#xdd0 . ?,TP(B)
	(#xdd1 . ?,TQ(B)
	(#xdd2 . ?,TR(B)
	(#xdd3 . ?,TS(B)
	(#xdd4 . ?,TT(B)
	(#xdd5 . ?,TU(B)
	(#xdd6 . ?,TV(B)
	(#xdd7 . ?,TW(B)
	(#xdd8 . ?,TX(B)
	(#xdd9 . ?,TY(B)
	(#xdda . ?,TZ(B)
	(#xddf . ?,T_(B)
	(#xde0 . ?,T`(B)
	(#xde1 . ?,Ta(B)
	(#xde2 . ?,Tb(B)
	(#xde3 . ?,Tc(B)
	(#xde4 . ?,Td(B)
	(#xde5 . ?,Te(B)
	(#xde6 . ?,Tf(B)
	(#xde7 . ?,Tg(B)
	(#xde8 . ?,Th(B)
	(#xde9 . ?,Ti(B)
	(#xdea . ?,Tj(B)
	(#xdeb . ?,Tk(B)
	(#xdec . ?,Tl(B)
	(#xded . ?,Tm(B)
	(#xdf0 . ?,Tp(B)
	(#xdf1 . ?,Tq(B)
	(#xdf2 . ?,Tr(B)
	(#xdf3 . ?,Ts(B)
	(#xdf4 . ?,Tt(B)
	(#xdf5 . ?,Tu(B)
	(#xdf6 . ?,Tv(B)
	(#xdf7 . ?,Tw(B)
	(#xdf8 . ?,Tx(B)
	(#xdf9 . ?,Ty(B)
	;; Korean
	(#xea1 . ?$(C$!(B)
	(#xea2 . ?$(C$"(B)
	(#xea3 . ?$(C$#(B)
	(#xea4 . ?$(C$$(B)
	(#xea5 . ?$(C$%(B)
	(#xea6 . ?$(C$&(B)
	(#xea7 . ?$(C$'(B)
	(#xea8 . ?$(C$((B)
	(#xea9 . ?$(C$)(B)
	(#xeaa . ?$(C$*(B)
	(#xeab . ?$(C$+(B)
	(#xeac . ?$(C$,(B)
	(#xead . ?$(C$-(B)
	(#xeae . ?$(C$.(B)
	(#xeaf . ?$(C$/(B)
	(#xeb0 . ?$(C$0(B)
	(#xeb1 . ?$(C$1(B)
	(#xeb2 . ?$(C$2(B)
	(#xeb3 . ?$(C$3(B)
	(#xeb4 . ?$(C$4(B)
	(#xeb5 . ?$(C$5(B)
	(#xeb6 . ?$(C$6(B)
	(#xeb7 . ?$(C$7(B)
	(#xeb8 . ?$(C$8(B)
	(#xeb9 . ?$(C$9(B)
	(#xeba . ?$(C$:(B)
	(#xebb . ?$(C$;(B)
	(#xebc . ?$(C$<(B)
	(#xebd . ?$(C$=(B)
	(#xebe . ?$(C$>(B)
	(#xebf . ?$(C$?(B)
	(#xec0 . ?$(C$@(B)
	(#xec1 . ?$(C$A(B)
	(#xec2 . ?$(C$B(B)
	(#xec3 . ?$(C$C(B)
	(#xec4 . ?$(C$D(B)
	(#xec5 . ?$(C$E(B)
	(#xec6 . ?$(C$F(B)
	(#xec7 . ?$(C$G(B)
	(#xec8 . ?$(C$H(B)
	(#xec9 . ?$(C$I(B)
	(#xeca . ?$(C$J(B)
	(#xecb . ?$(C$K(B)
	(#xecc . ?$(C$L(B)
	(#xecd . ?$(C$M(B)
	(#xece . ?$(C$N(B)
	(#xecf . ?$(C$O(B)
	(#xed0 . ?$(C$P(B)
	(#xed1 . ?$(C$Q(B)
	(#xed2 . ?$(C$R(B)
	(#xed3 . ?$(C$S(B)
	(#xed4 . ?$,1LH(B)
	(#xed5 . ?$,1LI(B)
	(#xed6 . ?$,1LJ(B)
	(#xed7 . ?$,1LK(B)
	(#xed8 . ?$,1LL(B)
	(#xed9 . ?$,1LM(B)
	(#xeda . ?$,1LN(B)
	(#xedb . ?$,1LO(B)
	(#xedc . ?$,1LP(B)
	(#xedd . ?$,1LQ(B)
	(#xede . ?$,1LR(B)
	(#xedf . ?$,1LS(B)
	(#xee0 . ?$,1LT(B)
	(#xee1 . ?$,1LU(B)
	(#xee2 . ?$,1LV(B)
	(#xee3 . ?$,1LW(B)
	(#xee4 . ?$,1LX(B)
	(#xee5 . ?$,1LY(B)
	(#xee6 . ?$,1LZ(B)
	(#xee7 . ?$,1L[(B)
	(#xee8 . ?$,1L\(B)
	(#xee9 . ?$,1L](B)
	(#xeea . ?$,1L^(B)
	(#xeeb . ?$,1L_(B)
	(#xeec . ?$,1L`(B)
	(#xeed . ?$,1La(B)
	(#xeee . ?$,1Lb(B)
	(#xeef . ?$(C$](B)
	(#xef0 . ?$(C$a(B)
	(#xef1 . ?$(C$h(B)
	(#xef2 . ?$(C$o(B)
	(#xef3 . ?$(C$q(B)
	(#xef4 . ?$(C$t(B)
	(#xef5 . ?$(C$v(B)
	(#xef6 . ?$(C$}(B)
	(#xef7 . ?$(C$~(B)
	(#xef8 . ?$,1M+(B)
	(#xef9 . ?$,1M0(B)
	(#xefa . ?$,1M9(B)
	(#xeff . ?$,1tI(B)
	;; Latin-5
	;; Latin-6
	;; Latin-7
	;; Latin-8
	;; Latin-9
	(#x13bc . ?,b<(B)
	(#x13bd . ?,b=(B)
	(#x13be . ?,b>(B)
	;; Currency
	(#x20a0 . ?$,1t@(B)
	(#x20a1 . ?$,1tA(B)
	(#x20a2 . ?$,1tB(B)
	(#x20a3 . ?$,1tC(B)
	(#x20a4 . ?$,1tD(B)
	(#x20a5 . ?$,1tE(B)
	(#x20a6 . ?$,1tF(B)
	(#x20a7 . ?$,1tG(B)
	(#x20a8 . ?$,1tH(B)
	(#x20aa . ?$,1tJ(B)
	(#x20ab . ?$,1tK(B)
	(#x20ac . ?,b$(B)))
  (puthash (car pair) (cdr pair) x-keysym-table))

;; The following keysym codes for graphics are listed in the document
;; as not having unicodes available:

;; #x08b1	TOP LEFT SUMMATION	Technical
;; #x08b2	BOTTOM LEFT SUMMATION	Technical
;; #x08b3	TOP VERTICAL SUMMATION CONNECTOR	Technical
;; #x08b4	BOTTOM VERTICAL SUMMATION CONNECTOR	Technical
;; #x08b5	TOP RIGHT SUMMATION	Technical
;; #x08b6	BOTTOM RIGHT SUMMATION	Technical
;; #x08b7	RIGHT MIDDLE SUMMATION	Technical
;; #x0aac	SIGNIFICANT BLANK SYMBOL	Publish
;; #x0abd	DECIMAL POINT	Publish
;; #x0abf	MARKER	Publish
;; #x0acb	TRADEMARK SIGN IN CIRCLE	Publish
;; #x0ada	HEXAGRAM	Publish
;; #x0aff	CURSOR	Publish
;; #x0dde	THAI MAIHANAKAT	Thai


;;;; Selections and cut buffers

;; We keep track of the last text selected here, so we can check the
;; current selection against it, and avoid passing back our own text
;; from x-cut-buffer-or-selection-value.  We track all three
;; seperately in case another X application only sets one of them
;; (say the cut buffer) we aren't fooled by the PRIMARY or
;; CLIPBOARD selection staying the same.
(defvar x-last-selected-text-clipboard nil
  "The value of the CLIPBOARD X selection last time we selected or
pasted text.")
(defvar x-last-selected-text-primary nil
  "The value of the PRIMARY X selection last time we selected or
pasted text.")
(defvar x-last-selected-text-cut nil
  "The value of the X cut buffer last time we selected or pasted text.
The actual text stored in the X cut buffer is what encoded from this value.")
(defvar x-last-selected-text-cut-encoded nil
  "The value of the X cut buffer last time we selected or pasted text.
This is the actual text stored in the X cut buffer.")

(defvar x-cut-buffer-max 20000 ; Note this value is overridden below.
  "Max number of characters to put in the cut buffer.
It is said that overlarge strings are slow to put into the cut buffer.")

(defcustom x-select-enable-clipboard nil
  "Non-nil means cutting and pasting uses the clipboard.
This is in addition to, but in preference to, the primary selection."
  :type 'boolean
  :group 'killing)

(defun x-select-text (text &optional push)
  "Make TEXT, a string, the primary X selection.
Also, set the value of X cut buffer 0, for backward compatibility
with older X applications.
gildea@stop.mail-abuse.org says it's not desirable to put kills
in the clipboard."
  ;; Don't send the cut buffer too much text.
  ;; It becomes slow, and if really big it causes errors.
  (cond ((>= (length text) x-cut-buffer-max)
	 (x-set-cut-buffer "" push)
	 (setq x-last-selected-text-cut ""
	       x-last-selected-text-cut-encoded ""))
	(t
	 (setq x-last-selected-text-cut text
	       x-last-selected-text-cut-encoded
	       (encode-coding-string text (or locale-coding-system
					      'iso-latin-1)))
	 (x-set-cut-buffer x-last-selected-text-cut-encoded push)))
  (x-set-selection 'PRIMARY text)
  (setq x-last-selected-text-primary text)
  (when x-select-enable-clipboard
    (x-set-selection 'CLIPBOARD text)
    (setq x-last-selected-text-clipboard text))
  )

(defvar x-select-request-type nil
  "*Data type request for X selection.
The value is nil, one of the following data types, or a list of them:
  `COMPOUND_TEXT', `UTF8_STRING', `STRING', `TEXT'

If the value is nil, try `COMPOUND_TEXT' and `UTF8_STRING', and
use the more appropriate result.  If both fail, try `STRING', and
then `TEXT'.

If the value is one of the above symbols, try only the specified
type.

If the value is a list of them, try each of them in the specified
order until succeed.")

;; Helper function for x-selection-value.  Select UTF8 or CTEXT
;; whichever is more appropriate.  Here, we use this heurisitcs.
;;
;;   (1) If their lengthes are different, select the longer one.  This
;;   is because an X client may just cut off unsupported characters.
;;
;;   (2) Otherwise, if the Nth character of CTEXT is an ASCII
;;   character that is different from the Nth character of UTF8,
;;   select UTF8.  This is because an X client may replace unsupported
;;   characters with some ASCII character (typically ` ' or `?') in
;;   CTEXT.
;;
;;   (3) Otherwise, select CTEXT.  This is because legacy charsets are
;;   better for the current Emacs, especially when the selection owner
;;   is also Emacs.

(defun x-select-utf8-or-ctext (utf8 ctext)
  (let ((len-utf8 (length utf8))
	(len-ctext (length ctext))
	(selected ctext)
	(i 0)
	char)
    (if (/= len-utf8 len-ctext)
	(if (> len-utf8 len-ctext) utf8 ctext)
      (let ((result (compare-strings utf8 0 len-utf8 ctext 0 len-ctext)))
	(if (or (eq result t)
		(>= (aref ctext (1- (abs result))) 128))
	    ctext
	  utf8)))))

;; Get a selection value of type TYPE by calling x-get-selection with
;; an appropiate DATA-TYPE argument decidd by `x-select-request-type'.
;; The return value is already decoded.  If x-get-selection causes an
;; error, this function return nil.

(defun x-selection-value (type)
  (let (text)
    (cond ((null x-select-request-type)
	   (let (utf8 ctext utf8-coding)
	     ;; We try both UTF8_STRING and COMPOUND_TEXT, and choose
	     ;; the more appropriate one.  If both fail, try STRING.

	     ;; At first try UTF8_STRING.
	     (setq utf8 (condition-case nil
			    (x-get-selection type 'UTF8_STRING)
			  (error nil))
		   utf8-coding last-coding-system-used)
	     (if utf8
		 ;; If it is a local selection, or it contains only
		 ;; ASCII characers, choose it.
		 (if (or (not (get-text-property 0 'foreign-selection utf8))
			 (= (length utf8) (string-bytes utf8)))
		     (setq text utf8)))
	     ;; If not yet decided, try COMPOUND_TEXT.
	     (if (not text)
		 (if (setq ctext (condition-case nil
				     (x-get-selection type 'COMPOUND_TEXT)
				   (error nil)))
		     ;; If UTF8_STRING was also successful, choose the
		     ;; more appropriate one from UTF8 and CTEXT.
		     (if utf8
			 (setq text (x-select-utf8-or-ctext utf8 ctext))
		       ;; Othewise, choose CTEXT.
		       (setq text ctext))
		   (setq text utf8)))
	     ;; If not yet decided, try STRING.
	     (or text
		 (setq text (condition-case nil
				(x-get-selection type 'STRING)
			      (error nil))))
	     (if (eq text utf8)
		 (setq last-coding-system-used utf8-coding))))

	  ((consp x-select-request-type)
	   (let ((tail x-select-request-type))
	     (while (and tail (not text))
	       (condition-case nil
		   (setq text (x-get-selection type (car tail)))
		 (error nil))
	       (setq tail (cdr tail)))))

	  (t
	   (condition-case nil
	       (setq text (x-get-selection type x-select-request-type))
	     (error nil))))

    (if text
	(remove-text-properties 0 (length text) '(foreign-selection nil) text))
    text))

;; Return the value of the current X selection.
;; Consult the selection, and the cut buffer.  Treat empty strings
;; as if they were unset.
;; If this function is called twice and finds the same text,
;; it returns nil the second time.  This is so that a single
;; selection won't be added to the kill ring over and over.
(defun x-cut-buffer-or-selection-value ()
  (let (clip-text primary-text cut-text)
    (when x-select-enable-clipboard
      (setq clip-text (x-selection-value 'CLIPBOARD))
      (if (string= clip-text "") (setq clip-text nil))

      ;; Check the CLIPBOARD selection for 'newness', is it different
      ;; from what we remebered them to be last time we did a
      ;; cut/paste operation.
      (setq clip-text
	    (cond;; check clipboard
	     ((or (not clip-text) (string= clip-text ""))
	      (setq x-last-selected-text-clipboard nil))
	     ((eq      clip-text x-last-selected-text-clipboard) nil)
	     ((string= clip-text x-last-selected-text-clipboard)
	      ;; Record the newer string,
	      ;; so subsequent calls can use the `eq' test.
	      (setq x-last-selected-text-clipboard clip-text)
	      nil)
	     (t
	      (setq x-last-selected-text-clipboard clip-text))))
      )

    (setq primary-text (x-selection-value 'PRIMARY))
    ;; Check the PRIMARY selection for 'newness', is it different
    ;; from what we remebered them to be last time we did a
    ;; cut/paste operation.
    (setq primary-text
	  (cond;; check primary selection
	   ((or (not primary-text) (string= primary-text ""))
	    (setq x-last-selected-text-primary nil))
	   ((eq      primary-text x-last-selected-text-primary) nil)
	   ((string= primary-text x-last-selected-text-primary)
	    ;; Record the newer string,
	    ;; so subsequent calls can use the `eq' test.
	    (setq x-last-selected-text-primary primary-text)
	    nil)
	   (t
	    (setq x-last-selected-text-primary primary-text))))

    (setq cut-text (x-get-cut-buffer 0))

    ;; Check the x cut buffer for 'newness', is it different
    ;; from what we remebered them to be last time we did a
    ;; cut/paste operation.
    (setq cut-text
	  (cond;; check cut buffer
	   ((or (not cut-text) (string= cut-text ""))
	    (setq x-last-selected-text-cut nil))
	   ;; This short cut doesn't work because x-get-cut-buffer
	   ;; always returns a newly created string.
	   ;; ((eq      cut-text x-last-selected-text-cut) nil)
	   ((string= cut-text x-last-selected-text-cut-encoded)
	    ;; See the comment above.  No need of this recording.
	    ;; Record the newer string,
	    ;; so subsequent calls can use the `eq' test.
	    ;; (setq x-last-selected-text-cut cut-text)
	    nil)
	   (t
	    (setq x-last-selected-text-cut-encoded cut-text
		  x-last-selected-text-cut
		  (decode-coding-string cut-text (or locale-coding-system
						     'iso-latin-1))))))

    ;; As we have done one selection, clear this now.
    (setq next-selection-coding-system nil)

    ;; At this point we have recorded the current values for the
    ;; selection from clipboard (if we are supposed to) primary,
    ;; and cut buffer.  So return the first one that has changed
    ;; (which is the first non-null one).
    ;;
    ;; NOTE: There will be cases where more than one of these has
    ;; changed and the new values differ.  This indicates that
    ;; something like the following has happened since the last time
    ;; we looked at the selections: Application X set all the
    ;; selections, then Application Y set only one or two of them (say
    ;; just the cut-buffer).  In this case since we don't have
    ;; timestamps there is no way to know what the 'correct' value to
    ;; return is.  The nice thing to do would be to tell the user we
    ;; saw multiple possible selections and ask the user which was the
    ;; one they wanted.
    ;; This code is still a big improvement because now the user can
    ;; futz with the current selection and get emacs to pay attention
    ;; to the cut buffer again (previously as soon as clipboard or
    ;; primary had been set the cut buffer would essentially never be
    ;; checked again).
    (or clip-text primary-text cut-text)
    ))


;; Do the actual X Windows setup here; the above code just defines
;; functions and variables that we use now.

(setq command-line-args (x-handle-args command-line-args))

;; Make sure we have a valid resource name.
(or (stringp x-resource-name)
    (let (i)
      (setq x-resource-name (invocation-name))

      ;; Change any . or * characters in x-resource-name to hyphens,
      ;; so as not to choke when we use it in X resource queries.
      (while (setq i (string-match "[.*]" x-resource-name))
	(aset x-resource-name i ?-))))

(x-open-connection (or x-display-name
		       (setq x-display-name (getenv "DISPLAY")))
		   x-command-line-resources
		   ;; Exit Emacs with fatal error if this fails.
		   t)

(setq frame-creation-function 'x-create-frame-with-faces)

(setq x-cut-buffer-max (min (- (/ (x-server-max-request-size) 2) 100)
			    x-cut-buffer-max))

;; Setup the default fontset.
(setup-default-fontset)

;; Create the standard fontset.
(create-fontset-from-fontset-spec standard-fontset-spec t)

;; Create fontset specified in X resources "Fontset-N" (N is 0, 1, ...).
(create-fontset-from-x-resource)

;; Try to create a fontset from a font specification which comes
;; from initial-frame-alist, default-frame-alist, or X resource.
;; A font specification in command line argument (i.e. -fn XXXX)
;; should be already in default-frame-alist as a `font'
;; parameter.  However, any font specifications in site-start
;; library, user's init file (.emacs), and default.el are not
;; yet handled here.

(let ((font (or (cdr (assq 'font initial-frame-alist))
		(cdr (assq 'font default-frame-alist))
		(x-get-resource "font" "Font")))
      xlfd-fields resolved-name)
  (if (and font
	   (not (query-fontset font))
	   (setq resolved-name (x-resolve-font-name font))
	   (setq xlfd-fields (x-decompose-font-name font)))
      (if (string= "fontset" (aref xlfd-fields xlfd-regexp-registry-subnum))
	  (new-fontset font (x-complement-fontset-spec xlfd-fields nil))
	;; Create a fontset from FONT.  The fontset name is
	;; generated from FONT.
	(create-fontset-from-ascii-font font resolved-name "startup"))))

;; Apply a geometry resource to the initial frame.  Put it at the end
;; of the alist, so that anything specified on the command line takes
;; precedence.
(let* ((res-geometry (x-get-resource "geometry" "Geometry"))
       parsed)
  (if res-geometry
      (progn
	(setq parsed (x-parse-geometry res-geometry))
	;; If the resource specifies a position,
	;; call the position and size "user-specified".
	(if (or (assq 'top parsed) (assq 'left parsed))
	    (setq parsed (cons '(user-position . t)
			       (cons '(user-size . t) parsed))))
	;; All geometry parms apply to the initial frame.
	(setq initial-frame-alist (append initial-frame-alist parsed))
	;; The size parms apply to all frames.
	(if (assq 'height parsed)
	    (setq default-frame-alist
		  (cons (cons 'height (cdr (assq 'height parsed)))
			default-frame-alist)))
	(if (assq 'width parsed)
	    (setq default-frame-alist
		  (cons (cons 'width (cdr (assq 'width parsed)))
			default-frame-alist))))))

;; Check the reverseVideo resource.
(let ((case-fold-search t))
  (let ((rv (x-get-resource "reverseVideo" "ReverseVideo")))
    (if (and rv
	     (string-match "^\\(true\\|yes\\|on\\)$" rv))
	(setq default-frame-alist
	      (cons '(reverse . t) default-frame-alist)))))

;; Set x-selection-timeout, measured in milliseconds.
(let ((res-selection-timeout
       (x-get-resource "selectionTimeout" "SelectionTimeout")))
  (setq x-selection-timeout 20000)
  (if res-selection-timeout
      (setq x-selection-timeout (string-to-number res-selection-timeout))))

(defun x-win-suspend-error ()
  (error "Suspending an Emacs running under X makes no sense"))
(add-hook 'suspend-hook 'x-win-suspend-error)

;; Arrange for the kill and yank functions to set and check the clipboard.
(setq interprogram-cut-function 'x-select-text)
(setq interprogram-paste-function 'x-cut-buffer-or-selection-value)

;; Turn off window-splitting optimization; X is usually fast enough
;; that this is only annoying.
(setq split-window-keep-point t)

;; Don't show the frame name; that's redundant with X.
(setq-default mode-line-frame-identification "  ")

;; Motif direct handling of f10 wasn't working right,
;; So temporarily we've turned it off in lwlib-Xm.c
;; and turned the Emacs f10 back on.
;; ;; Motif normally handles f10 itself, so don't try to handle it a second time.
;; (if (featurep 'motif)
;;     (global-set-key [f10] 'ignore))

;; Turn on support for mouse wheels.
(mouse-wheel-mode 1)


;; Enable CLIPBOARD copy/paste through menu bar commands.
(menu-bar-enable-clipboard)

;; Override Paste so it looks at CLIPBOARD first.
(defun x-clipboard-yank ()
  "Insert the clipboard contents, or the last stretch of killed text."
  (interactive)
  (let ((clipboard-text (x-selection-value 'CLIPBOARD))
	(x-select-enable-clipboard t))
    (if (and clipboard-text (> (length clipboard-text) 0))
	(kill-new clipboard-text))
    (yank)))

(define-key menu-bar-edit-menu [paste]
  (cons "Paste" (cons "Paste text from clipboard or kill ring"
		      'x-clipboard-yank)))

;; Initiate drag and drop
(add-hook 'after-make-frame-functions 'x-dnd-init-frame)
(global-set-key [drag-n-drop] 'x-dnd-handle-drag-n-drop-event)

;; Let F10 do menu bar navigation.
(and (fboundp 'menu-bar-open)
     (global-set-key [f10] 'menu-bar-open))

;; arch-tag: f1501302-db8b-4d95-88e3-116697d89f78
;;; x-win.el ends here
