X-Git-Url: https://git.hcoop.net/bpt/emacs.git/blobdiff_plain/b61dfbe20b281b3960be19896b44faf25d0e06d2..acaf905b1130aae80fa59d2c861ffd4c8eb75486:/lisp/term/common-win.el
diff --git a/lisp/term/common-win.el b/lisp/term/common-win.el
dissimilarity index 69%
index 25ba41a23c..067b996d1f 100644
--- a/lisp/term/common-win.el
+++ b/lisp/term/common-win.el
@@ -1,375 +1,476 @@
-;;; common-win.el --- common part of handling window systems
-
-;; Copyright (C) 1993, 1994, 2001, 2002, 2003, 2004, 2005, 2006, 2007,
-;; 2008, 2009, 2010 Free Software Foundation, Inc.
-
-;; Maintainer: FSF
-;; Keywords: terminals
-
-;; 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 3 of the License, 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. If not, see .
-
-;;; Commentary:
-
-;;; Code:
-
-
-(defvar x-invocation-args)
-
-(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)))
-
-(declare-function x-parse-geometry "frame.c" (string))
-
-;; 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))))
-
-(defvar x-resource-name)
-
-;; 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 name of the window display on which Emacs was started.
-On X, the display name of individual X frames is recorded in the
-`display' frame parameter.")
-
-(defun x-handle-display (switch)
- "Handle -display DISPLAY option."
- (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))
-
-
-;;
-;; Available colors
-;;
-;; The ordering of the colors is chosen for the user's convenience in
-;; `list-colors-display', which displays the reverse of this list.
-;; Roughly speaking, `list-colors-display' orders by (i) named shades
-;; of grey with hue 0.0, sorted by value (ii) named colors with
-;; saturation 1.0, sorted by hue, (iii) named non-white colors with
-;; saturation less than 1.0, sorted by hue, (iv) other named shades of
-;; white, (v) numbered colors sorted by hue, and (vi) numbered shades
-;; of grey.
-
-(defvar x-colors
- (purecopy
- '("gray100" "grey100" "gray99" "grey99" "gray98" "grey98" "gray97"
- "grey97" "gray96" "grey96" "gray95" "grey95" "gray94" "grey94"
- "gray93" "grey93" "gray92" "grey92" "gray91" "grey91" "gray90"
- "grey90" "gray89" "grey89" "gray88" "grey88" "gray87" "grey87"
- "gray86" "grey86" "gray85" "grey85" "gray84" "grey84" "gray83"
- "grey83" "gray82" "grey82" "gray81" "grey81" "gray80" "grey80"
- "gray79" "grey79" "gray78" "grey78" "gray77" "grey77" "gray76"
- "grey76" "gray75" "grey75" "gray74" "grey74" "gray73" "grey73"
- "gray72" "grey72" "gray71" "grey71" "gray70" "grey70" "gray69"
- "grey69" "gray68" "grey68" "gray67" "grey67" "gray66" "grey66"
- "gray65" "grey65" "gray64" "grey64" "gray63" "grey63" "gray62"
- "grey62" "gray61" "grey61" "gray60" "grey60" "gray59" "grey59"
- "gray58" "grey58" "gray57" "grey57" "gray56" "grey56" "gray55"
- "grey55" "gray54" "grey54" "gray53" "grey53" "gray52" "grey52"
- "gray51" "grey51" "gray50" "grey50" "gray49" "grey49" "gray48"
- "grey48" "gray47" "grey47" "gray46" "grey46" "gray45" "grey45"
- "gray44" "grey44" "gray43" "grey43" "gray42" "grey42" "gray41"
- "grey41" "gray40" "grey40" "gray39" "grey39" "gray38" "grey38"
- "gray37" "grey37" "gray36" "grey36" "gray35" "grey35" "gray34"
- "grey34" "gray33" "grey33" "gray32" "grey32" "gray31" "grey31"
- "gray30" "grey30" "gray29" "grey29" "gray28" "grey28" "gray27"
- "grey27" "gray26" "grey26" "gray25" "grey25" "gray24" "grey24"
- "gray23" "grey23" "gray22" "grey22" "gray21" "grey21" "gray20"
- "grey20" "gray19" "grey19" "gray18" "grey18" "gray17" "grey17"
- "gray16" "grey16" "gray15" "grey15" "gray14" "grey14" "gray13"
- "grey13" "gray12" "grey12" "gray11" "grey11" "gray10" "grey10"
- "gray9" "grey9" "gray8" "grey8" "gray7" "grey7" "gray6" "grey6"
- "gray5" "grey5" "gray4" "grey4" "gray3" "grey3" "gray2" "grey2"
- "gray1" "grey1" "gray0" "grey0"
- "LightPink1" "LightPink2" "LightPink3" "LightPink4"
- "pink1" "pink2" "pink3" "pink4"
- "PaleVioletRed1" "PaleVioletRed2" "PaleVioletRed3" "PaleVioletRed4"
- "LavenderBlush1" "LavenderBlush2" "LavenderBlush3" "LavenderBlush4"
- "VioletRed1" "VioletRed2" "VioletRed3" "VioletRed4"
- "HotPink1" "HotPink2" "HotPink3" "HotPink4"
- "DeepPink1" "DeepPink2" "DeepPink3" "DeepPink4"
- "maroon1" "maroon2" "maroon3" "maroon4"
- "orchid1" "orchid2" "orchid3" "orchid4"
- "plum1" "plum2" "plum3" "plum4"
- "thistle1" "thistle2" "thistle3" "thistle4"
- "MediumOrchid1" "MediumOrchid2" "MediumOrchid3" "MediumOrchid4"
- "DarkOrchid1" "DarkOrchid2" "DarkOrchid3" "DarkOrchid4"
- "purple1" "purple2" "purple3" "purple4"
- "MediumPurple1" "MediumPurple2" "MediumPurple3" "MediumPurple4"
- "SlateBlue1" "SlateBlue2" "SlateBlue3" "SlateBlue4"
- "RoyalBlue1" "RoyalBlue2" "RoyalBlue3" "RoyalBlue4"
- "LightSteelBlue1" "LightSteelBlue2" "LightSteelBlue3" "LightSteelBlue4"
- "SlateGray1" "SlateGray2" "SlateGray3" "SlateGray4"
- "DodgerBlue1" "DodgerBlue2" "DodgerBlue3" "DodgerBlue4"
- "SteelBlue1" "SteelBlue2" "SteelBlue3" "SteelBlue4"
- "SkyBlue1" "SkyBlue2" "SkyBlue3" "SkyBlue4"
- "LightSkyBlue1" "LightSkyBlue2" "LightSkyBlue3" "LightSkyBlue4"
- "LightBlue1" "LightBlue2" "LightBlue3" "LightBlue4"
- "CadetBlue1" "CadetBlue2" "CadetBlue3" "CadetBlue4"
- "azure1" "azure2" "azure3" "azure4"
- "LightCyan1" "LightCyan2" "LightCyan3" "LightCyan4"
- "PaleTurquoise1" "PaleTurquoise2" "PaleTurquoise3" "PaleTurquoise4"
- "DarkSlateGray1" "DarkSlateGray2" "DarkSlateGray3" "DarkSlateGray4"
- "aquamarine1" "aquamarine2" "aquamarine3" "aquamarine4"
- "SeaGreen1" "SeaGreen2" "SeaGreen3" "SeaGreen4"
- "honeydew1" "honeydew2" "honeydew3" "honeydew4"
- "DarkSeaGreen1" "DarkSeaGreen2" "DarkSeaGreen3" "DarkSeaGreen4"
- "PaleGreen1" "PaleGreen2" "PaleGreen3" "PaleGreen4"
- "DarkOliveGreen1" "DarkOliveGreen2" "DarkOliveGreen3" "DarkOliveGreen4"
- "OliveDrab1" "OliveDrab2" "OliveDrab3" "OliveDrab4"
- "ivory1" "ivory2" "ivory3" "ivory4"
- "LightYellow1" "LightYellow2" "LightYellow3" "LightYellow4"
- "khaki1" "khaki2" "khaki3" "khaki4"
- "LemonChiffon1" "LemonChiffon2" "LemonChiffon3" "LemonChiffon4"
- "LightGoldenrod1" "LightGoldenrod2" "LightGoldenrod3" "LightGoldenrod4"
- "cornsilk1" "cornsilk2" "cornsilk3" "cornsilk4"
- "goldenrod1" "goldenrod2" "goldenrod3" "goldenrod4"
- "DarkGoldenrod1" "DarkGoldenrod2" "DarkGoldenrod3" "DarkGoldenrod4"
- "wheat1" "wheat2" "wheat3" "wheat4"
- "NavajoWhite1" "NavajoWhite2" "NavajoWhite3" "NavajoWhite4"
- "burlywood1" "burlywood2" "burlywood3" "burlywood4"
- "AntiqueWhite1" "AntiqueWhite2" "AntiqueWhite3" "AntiqueWhite4"
- "bisque1" "bisque2" "bisque3" "bisque4"
- "tan1" "tan2" "tan3" "tan4"
- "PeachPuff1" "PeachPuff2" "PeachPuff3" "PeachPuff4"
- "seashell1" "seashell2" "seashell3" "seashell4"
- "chocolate1" "chocolate2" "chocolate3" "chocolate4"
- "sienna1" "sienna2" "sienna3" "sienna4"
- "LightSalmon1" "LightSalmon2" "LightSalmon3" "LightSalmon4"
- "salmon1" "salmon2" "salmon3" "salmon4"
- "coral1" "coral2" "coral3" "coral4"
- "tomato1" "tomato2" "tomato3" "tomato4"
- "MistyRose1" "MistyRose2" "MistyRose3" "MistyRose4"
- "snow1" "snow2" "snow3" "snow4"
- "RosyBrown1" "RosyBrown2" "RosyBrown3" "RosyBrown4"
- "IndianRed1" "IndianRed2" "IndianRed3" "IndianRed4"
- "firebrick1" "firebrick2" "firebrick3" "firebrick4"
- "brown1" "brown2" "brown3" "brown4"
- "magenta1" "magenta2" "magenta3" "magenta4"
- "blue1" "blue2" "blue3" "blue4"
- "DeepSkyBlue1" "DeepSkyBlue2" "DeepSkyBlue3" "DeepSkyBlue4"
- "turquoise1" "turquoise2" "turquoise3" "turquoise4"
- "cyan1" "cyan2" "cyan3" "cyan4"
- "SpringGreen1" "SpringGreen2" "SpringGreen3" "SpringGreen4"
- "green1" "green2" "green3" "green4"
- "chartreuse1" "chartreuse2" "chartreuse3" "chartreuse4"
- "yellow1" "yellow2" "yellow3" "yellow4"
- "gold1" "gold2" "gold3" "gold4"
- "orange1" "orange2" "orange3" "orange4"
- "DarkOrange1" "DarkOrange2" "DarkOrange3" "DarkOrange4"
- "OrangeRed1" "OrangeRed2" "OrangeRed3" "OrangeRed4"
- "red1" "red2" "red3" "red4"
- "lavender blush" "LavenderBlush" "ghost white" "GhostWhite"
- "lavender" "alice blue" "AliceBlue" "azure" "light cyan"
- "LightCyan" "mint cream" "MintCream" "honeydew" "ivory"
- "light goldenrod yellow" "LightGoldenrodYellow" "light yellow"
- "LightYellow" "beige" "floral white" "FloralWhite" "old lace"
- "OldLace" "blanched almond" "BlanchedAlmond" "moccasin"
- "papaya whip" "PapayaWhip" "bisque" "antique white"
- "AntiqueWhite" "linen" "peach puff" "PeachPuff" "seashell"
- "misty rose" "MistyRose" "snow" "light pink" "LightPink" "pink"
- "hot pink" "HotPink" "deep pink" "DeepPink" "maroon"
- "pale violet red" "PaleVioletRed" "violet red" "VioletRed"
- "medium violet red" "MediumVioletRed" "violet" "plum" "thistle"
- "orchid" "medium orchid" "MediumOrchid" "dark orchid"
- "DarkOrchid" "purple" "blue violet" "BlueViolet" "medium purple"
- "MediumPurple" "light slate blue" "LightSlateBlue"
- "medium slate blue" "MediumSlateBlue" "slate blue" "SlateBlue"
- "dark slate blue" "DarkSlateBlue" "midnight blue" "MidnightBlue"
- "navy" "navy blue" "NavyBlue" "dark blue" "DarkBlue"
- "light steel blue" "LightSteelBlue" "cornflower blue"
- "CornflowerBlue" "dodger blue" "DodgerBlue" "royal blue"
- "RoyalBlue" "light slate gray" "light slate grey"
- "LightSlateGray" "LightSlateGrey" "slate gray" "slate grey"
- "SlateGray" "SlateGrey" "dark slate gray" "dark slate grey"
- "DarkSlateGray" "DarkSlateGrey" "steel blue" "SteelBlue"
- "cadet blue" "CadetBlue" "light sky blue" "LightSkyBlue"
- "sky blue" "SkyBlue" "light blue" "LightBlue" "powder blue"
- "PowderBlue" "pale turquoise" "PaleTurquoise" "turquoise"
- "medium turquoise" "MediumTurquoise" "dark turquoise"
- "DarkTurquoise" "dark cyan" "DarkCyan" "aquamarine"
- "medium aquamarine" "MediumAquamarine" "light sea green"
- "LightSeaGreen" "medium sea green" "MediumSeaGreen" "sea green"
- "SeaGreen" "dark sea green" "DarkSeaGreen" "pale green"
- "PaleGreen" "lime green" "LimeGreen" "dark green" "DarkGreen"
- "forest green" "ForestGreen" "light green" "LightGreen"
- "green yellow" "GreenYellow" "yellow green" "YellowGreen"
- "olive drab" "OliveDrab" "dark olive green" "DarkOliveGreen"
- "lemon chiffon" "LemonChiffon" "khaki" "dark khaki" "DarkKhaki"
- "cornsilk" "pale goldenrod" "PaleGoldenrod" "light goldenrod"
- "LightGoldenrod" "goldenrod" "dark goldenrod" "DarkGoldenrod"
- "wheat" "navajo white" "NavajoWhite" "tan" "burlywood"
- "sandy brown" "SandyBrown" "peru" "chocolate" "saddle brown"
- "SaddleBrown" "sienna" "rosy brown" "RosyBrown" "dark salmon"
- "DarkSalmon" "coral" "tomato" "light salmon" "LightSalmon"
- "salmon" "light coral" "LightCoral" "indian red" "IndianRed"
- "firebrick" "brown" "dark red" "DarkRed" "magenta"
- "dark magenta" "DarkMagenta" "dark violet" "DarkViolet"
- "medium blue" "MediumBlue" "blue" "deep sky blue" "DeepSkyBlue"
- "cyan" "medium spring green" "MediumSpringGreen" "spring green"
- "SpringGreen" "green" "lawn green" "LawnGreen" "chartreuse"
- "yellow" "gold" "orange" "dark orange" "DarkOrange" "orange red"
- "OrangeRed" "red" "white" "white smoke" "WhiteSmoke" "gainsboro"
- "light gray" "light grey" "LightGray" "LightGrey" "gray" "grey"
- "dark gray" "dark grey" "DarkGray" "DarkGrey" "dim gray"
- "dim grey" "DimGray" "DimGrey" "black"))
- "List of basic colors available on color displays.
-For X, the list comes from the `rgb.txt' file,v 10.41 94/02/20.
-For Nextstep, this is a list of non-PANTONE colors returned by
-the operating system.")
-
-;; arch-tag: 2a128601-99cc-401e-9dff-0ee6a36102ef
-;;; common-win.el ends here
+;;; common-win.el --- common part of handling window systems
+
+;; Copyright (C) 1993-1994, 2001-2012 Free Software Foundation, Inc.
+
+;; Maintainer: FSF
+;; Keywords: terminals
+
+;; 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 3 of the License, 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. If not, see .
+
+;;; Commentary:
+
+;;; Code:
+
+(defcustom x-select-enable-clipboard t
+ "Non-nil means cutting and pasting uses the clipboard.
+This is in addition to, but in preference to, the primary selection.
+
+Note that MS-Windows does not support selection types other than the
+clipboard. (The primary selection that is set by Emacs is not
+accessible to other programs on MS-Windows.)
+
+This variable is not used by the Nextstep port."
+ :type 'boolean
+ :group 'killing
+ ;; The GNU/Linux version changed in 24.1, the MS-Windows version did not.
+ :version "24.1")
+
+(defvar x-last-selected-text) ; w32-fns.el
+(declare-function w32-set-clipboard-data "w32select.c"
+ (string &optional ignored))
+(defvar ns-last-selected-text) ; ns-win.el
+(declare-function ns-set-pasteboard "ns-win" (string))
+
+(defun x-select-text (text)
+ "Select TEXT, a string, according to the window system.
+
+On X, if `x-select-enable-clipboard' is non-nil, copy TEXT to the
+clipboard. If `x-select-enable-primary' is non-nil, put TEXT in
+the primary selection.
+
+On MS-Windows, make TEXT the current selection. If
+`x-select-enable-clipboard' is non-nil, copy the text to the
+clipboard as well.
+
+On Nextstep, put TEXT in the pasteboard (`x-select-enable-clipboard'
+is not used)."
+ (cond ((eq system-type 'windows-nt)
+ (if x-select-enable-clipboard
+ (w32-set-clipboard-data text))
+ (setq x-last-selected-text text))
+ ((featurep 'ns)
+ ;; Don't send the pasteboard too much text.
+ ;; It becomes slow, and if really big it causes errors.
+ (ns-set-pasteboard text)
+ (setq ns-last-selected-text text))
+ (t
+ ;; With multi-tty, this function may be called from a tty frame.
+ (when (eq (framep (selected-frame)) 'x)
+ (when x-select-enable-primary
+ (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))))))
+
+;;;; Function keys
+
+(defvar x-alternatives-map
+ (let ((map (make-sparse-keymap)))
+ ;; Map certain keypad keys into ASCII characters that people usually expect.
+ (define-key map [M-backspace] [?\M-\d])
+ (define-key map [M-delete] [?\M-\d])
+ (define-key map [M-tab] [?\M-\t])
+ (define-key map [M-linefeed] [?\M-\n])
+ (define-key map [M-clear] [?\M-\C-l])
+ (define-key map [M-return] [?\M-\C-m])
+ (define-key map [M-escape] [?\M-\e])
+ (unless (featurep 'ns)
+ (define-key map [iso-lefttab] [backtab])
+ (define-key map [S-iso-lefttab] [backtab]))
+ (and (or (eq system-type 'windows-nt)
+ (featurep 'ns))
+ (define-key map [S-tab] [backtab]))
+ map)
+ "Keymap of possible alternative meanings for some keys.")
+
+(defun x-setup-function-keys (frame)
+ "Set up `function-key-map' on the graphical frame FRAME."
+ ;; Don't do this twice on the same display, or it would break
+ ;; normal-erase-is-backspace-mode.
+ (unless (terminal-parameter frame 'x-setup-function-keys)
+ ;; Map certain keypad keys into ASCII characters that people usually expect.
+ (with-selected-frame frame
+ (let ((map (copy-keymap x-alternatives-map)))
+ (set-keymap-parent map (keymap-parent local-function-key-map))
+ (set-keymap-parent local-function-key-map map))
+ (when (featurep 'ns)
+ (setq interprogram-cut-function 'x-select-text
+ interprogram-paste-function 'x-selection-value
+ system-key-alist
+ (list
+ ;; These are special "keys" used to pass events from C to lisp.
+ (cons (logior (lsh 0 16) 1) 'ns-power-off)
+ (cons (logior (lsh 0 16) 2) 'ns-open-file)
+ (cons (logior (lsh 0 16) 3) 'ns-open-temp-file)
+ (cons (logior (lsh 0 16) 4) 'ns-drag-file)
+ (cons (logior (lsh 0 16) 5) 'ns-drag-color)
+ (cons (logior (lsh 0 16) 6) 'ns-drag-text)
+ (cons (logior (lsh 0 16) 7) 'ns-change-font)
+ (cons (logior (lsh 0 16) 8) 'ns-open-file-line)
+;;; (cons (logior (lsh 0 16) 9) 'ns-insert-working-text)
+;;; (cons (logior (lsh 0 16) 10) 'ns-delete-working-text)
+ (cons (logior (lsh 0 16) 11) 'ns-spi-service-call)
+ (cons (logior (lsh 0 16) 12) 'ns-new-frame)
+ (cons (logior (lsh 0 16) 13) 'ns-toggle-toolbar)
+ (cons (logior (lsh 0 16) 14) 'ns-show-prefs)
+ ))))
+ (set-terminal-parameter frame 'x-setup-function-keys t)))
+
+(defvar x-invocation-args)
+
+(defvar x-command-line-resources nil)
+
+;; Handler for switches of the form "-switch value" or "-switch".
+(defun x-handle-switch (switch &optional numeric)
+ (let ((aelt (assoc switch command-line-x-option-alist)))
+ (if aelt
+ (setq default-frame-alist
+ (cons (cons (nth 3 aelt)
+ (if numeric
+ (string-to-number (pop x-invocation-args))
+ (or (nth 4 aelt) (pop x-invocation-args))))
+ default-frame-alist)))))
+
+;; Handler for switches of the form "-switch n"
+(defun x-handle-numeric-switch (switch)
+ (x-handle-switch switch t))
+
+;; 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
+ (setq initial-frame-alist
+ (cons (cons (nth 3 aelt)
+ (or (nth 4 aelt) (pop x-invocation-args)))
+ initial-frame-alist)))))
+
+;; 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)
+ (pop x-invocation-args)
+ (concat x-command-line-resources "\n" (pop x-invocation-args)))))
+
+(declare-function x-parse-geometry "frame.c" (string))
+
+;; Handle the geometry option
+(defun x-handle-geometry (switch)
+ (let* ((geo (x-parse-geometry (pop 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)))))))
+
+(defvar x-resource-name)
+
+;; 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 (pop x-invocation-args)
+ initial-frame-alist (cons (cons 'name x-resource-name)
+ initial-frame-alist)))
+
+(defvar x-display-name nil
+ "The name of the window display on which Emacs was started.
+On X, the display name of individual X frames is recorded in the
+`display' frame parameter.")
+
+(defun x-handle-display (switch)
+ "Handle -display DISPLAY option."
+ (setq x-display-name (pop 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 (or Nextstep) related command line options in ARGS.
+This is done before the user's startup file is loaded.
+Copies the options in ARGS to `x-invocation-args'. It then extracts
+the X (or Nextstep) options according to the handlers defined in
+`command-line-x-option-alist' (or `command-line-ns-option-alist').
+For example, `x-handle-switch' handles a switch like \"-fg\" and its
+value \"black\". 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 ; FIXME let-bind?
+ args nil)
+ (while (and x-invocation-args
+ (not (equal (car x-invocation-args) "--")))
+ (let* ((this-switch (pop x-invocation-args))
+ (orig-this-switch this-switch)
+ (option-alist (if (featurep 'ns)
+ command-line-ns-option-alist
+ command-line-x-option-alist))
+ completion argval aelt handler)
+ ;; 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 option-alist))
+ (if (eq completion t)
+ ;; Exact match for long option.
+ nil
+ (if (stringp completion)
+ (let ((elt (assoc completion 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 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))
+
+
+;;
+;; Available colors
+;;
+;; The ordering of the colors is chosen for the user's convenience in
+;; `list-colors-display', which displays the reverse of this list.
+;; Roughly speaking, `list-colors-display' orders by (i) named shades
+;; of gray with hue 0.0, sorted by value (ii) named colors with
+;; saturation 1.0, sorted by hue, (iii) named non-white colors with
+;; saturation less than 1.0, sorted by hue, (iv) other named shades of
+;; white, (v) numbered colors sorted by hue, and (vi) numbered shades
+;; of gray.
+
+(declare-function ns-list-colors "nsfns.m" (&optional frame))
+
+(defvar x-colors
+ (if (featurep 'ns) (ns-list-colors)
+ (purecopy
+ '("gray100" "grey100" "gray99" "grey99" "gray98" "grey98" "gray97"
+ "grey97" "gray96" "grey96" "gray95" "grey95" "gray94" "grey94"
+ "gray93" "grey93" "gray92" "grey92" "gray91" "grey91" "gray90"
+ "grey90" "gray89" "grey89" "gray88" "grey88" "gray87" "grey87"
+ "gray86" "grey86" "gray85" "grey85" "gray84" "grey84" "gray83"
+ "grey83" "gray82" "grey82" "gray81" "grey81" "gray80" "grey80"
+ "gray79" "grey79" "gray78" "grey78" "gray77" "grey77" "gray76"
+ "grey76" "gray75" "grey75" "gray74" "grey74" "gray73" "grey73"
+ "gray72" "grey72" "gray71" "grey71" "gray70" "grey70" "gray69"
+ "grey69" "gray68" "grey68" "gray67" "grey67" "gray66" "grey66"
+ "gray65" "grey65" "gray64" "grey64" "gray63" "grey63" "gray62"
+ "grey62" "gray61" "grey61" "gray60" "grey60" "gray59" "grey59"
+ "gray58" "grey58" "gray57" "grey57" "gray56" "grey56" "gray55"
+ "grey55" "gray54" "grey54" "gray53" "grey53" "gray52" "grey52"
+ "gray51" "grey51" "gray50" "grey50" "gray49" "grey49" "gray48"
+ "grey48" "gray47" "grey47" "gray46" "grey46" "gray45" "grey45"
+ "gray44" "grey44" "gray43" "grey43" "gray42" "grey42" "gray41"
+ "grey41" "gray40" "grey40" "gray39" "grey39" "gray38" "grey38"
+ "gray37" "grey37" "gray36" "grey36" "gray35" "grey35" "gray34"
+ "grey34" "gray33" "grey33" "gray32" "grey32" "gray31" "grey31"
+ "gray30" "grey30" "gray29" "grey29" "gray28" "grey28" "gray27"
+ "grey27" "gray26" "grey26" "gray25" "grey25" "gray24" "grey24"
+ "gray23" "grey23" "gray22" "grey22" "gray21" "grey21" "gray20"
+ "grey20" "gray19" "grey19" "gray18" "grey18" "gray17" "grey17"
+ "gray16" "grey16" "gray15" "grey15" "gray14" "grey14" "gray13"
+ "grey13" "gray12" "grey12" "gray11" "grey11" "gray10" "grey10"
+ "gray9" "grey9" "gray8" "grey8" "gray7" "grey7" "gray6" "grey6"
+ "gray5" "grey5" "gray4" "grey4" "gray3" "grey3" "gray2" "grey2"
+ "gray1" "grey1" "gray0" "grey0"
+ "LightPink1" "LightPink2" "LightPink3" "LightPink4"
+ "pink1" "pink2" "pink3" "pink4"
+ "PaleVioletRed1" "PaleVioletRed2" "PaleVioletRed3" "PaleVioletRed4"
+ "LavenderBlush1" "LavenderBlush2" "LavenderBlush3" "LavenderBlush4"
+ "VioletRed1" "VioletRed2" "VioletRed3" "VioletRed4"
+ "HotPink1" "HotPink2" "HotPink3" "HotPink4"
+ "DeepPink1" "DeepPink2" "DeepPink3" "DeepPink4"
+ "maroon1" "maroon2" "maroon3" "maroon4"
+ "orchid1" "orchid2" "orchid3" "orchid4"
+ "plum1" "plum2" "plum3" "plum4"
+ "thistle1" "thistle2" "thistle3" "thistle4"
+ "MediumOrchid1" "MediumOrchid2" "MediumOrchid3" "MediumOrchid4"
+ "DarkOrchid1" "DarkOrchid2" "DarkOrchid3" "DarkOrchid4"
+ "purple1" "purple2" "purple3" "purple4"
+ "MediumPurple1" "MediumPurple2" "MediumPurple3" "MediumPurple4"
+ "SlateBlue1" "SlateBlue2" "SlateBlue3" "SlateBlue4"
+ "RoyalBlue1" "RoyalBlue2" "RoyalBlue3" "RoyalBlue4"
+ "LightSteelBlue1" "LightSteelBlue2" "LightSteelBlue3" "LightSteelBlue4"
+ "SlateGray1" "SlateGray2" "SlateGray3" "SlateGray4"
+ "DodgerBlue1" "DodgerBlue2" "DodgerBlue3" "DodgerBlue4"
+ "SteelBlue1" "SteelBlue2" "SteelBlue3" "SteelBlue4"
+ "SkyBlue1" "SkyBlue2" "SkyBlue3" "SkyBlue4"
+ "LightSkyBlue1" "LightSkyBlue2" "LightSkyBlue3" "LightSkyBlue4"
+ "LightBlue1" "LightBlue2" "LightBlue3" "LightBlue4"
+ "CadetBlue1" "CadetBlue2" "CadetBlue3" "CadetBlue4"
+ "azure1" "azure2" "azure3" "azure4"
+ "LightCyan1" "LightCyan2" "LightCyan3" "LightCyan4"
+ "PaleTurquoise1" "PaleTurquoise2" "PaleTurquoise3" "PaleTurquoise4"
+ "DarkSlateGray1" "DarkSlateGray2" "DarkSlateGray3" "DarkSlateGray4"
+ "aquamarine1" "aquamarine2" "aquamarine3" "aquamarine4"
+ "SeaGreen1" "SeaGreen2" "SeaGreen3" "SeaGreen4"
+ "honeydew1" "honeydew2" "honeydew3" "honeydew4"
+ "DarkSeaGreen1" "DarkSeaGreen2" "DarkSeaGreen3" "DarkSeaGreen4"
+ "PaleGreen1" "PaleGreen2" "PaleGreen3" "PaleGreen4"
+ "DarkOliveGreen1" "DarkOliveGreen2" "DarkOliveGreen3" "DarkOliveGreen4"
+ "OliveDrab1" "OliveDrab2" "OliveDrab3" "OliveDrab4"
+ "ivory1" "ivory2" "ivory3" "ivory4"
+ "LightYellow1" "LightYellow2" "LightYellow3" "LightYellow4"
+ "khaki1" "khaki2" "khaki3" "khaki4"
+ "LemonChiffon1" "LemonChiffon2" "LemonChiffon3" "LemonChiffon4"
+ "LightGoldenrod1" "LightGoldenrod2" "LightGoldenrod3" "LightGoldenrod4"
+ "cornsilk1" "cornsilk2" "cornsilk3" "cornsilk4"
+ "goldenrod1" "goldenrod2" "goldenrod3" "goldenrod4"
+ "DarkGoldenrod1" "DarkGoldenrod2" "DarkGoldenrod3" "DarkGoldenrod4"
+ "wheat1" "wheat2" "wheat3" "wheat4"
+ "NavajoWhite1" "NavajoWhite2" "NavajoWhite3" "NavajoWhite4"
+ "burlywood1" "burlywood2" "burlywood3" "burlywood4"
+ "AntiqueWhite1" "AntiqueWhite2" "AntiqueWhite3" "AntiqueWhite4"
+ "bisque1" "bisque2" "bisque3" "bisque4"
+ "tan1" "tan2" "tan3" "tan4"
+ "PeachPuff1" "PeachPuff2" "PeachPuff3" "PeachPuff4"
+ "seashell1" "seashell2" "seashell3" "seashell4"
+ "chocolate1" "chocolate2" "chocolate3" "chocolate4"
+ "sienna1" "sienna2" "sienna3" "sienna4"
+ "LightSalmon1" "LightSalmon2" "LightSalmon3" "LightSalmon4"
+ "salmon1" "salmon2" "salmon3" "salmon4"
+ "coral1" "coral2" "coral3" "coral4"
+ "tomato1" "tomato2" "tomato3" "tomato4"
+ "MistyRose1" "MistyRose2" "MistyRose3" "MistyRose4"
+ "snow1" "snow2" "snow3" "snow4"
+ "RosyBrown1" "RosyBrown2" "RosyBrown3" "RosyBrown4"
+ "IndianRed1" "IndianRed2" "IndianRed3" "IndianRed4"
+ "firebrick1" "firebrick2" "firebrick3" "firebrick4"
+ "brown1" "brown2" "brown3" "brown4"
+ "magenta1" "magenta2" "magenta3" "magenta4"
+ "blue1" "blue2" "blue3" "blue4"
+ "DeepSkyBlue1" "DeepSkyBlue2" "DeepSkyBlue3" "DeepSkyBlue4"
+ "turquoise1" "turquoise2" "turquoise3" "turquoise4"
+ "cyan1" "cyan2" "cyan3" "cyan4"
+ "SpringGreen1" "SpringGreen2" "SpringGreen3" "SpringGreen4"
+ "green1" "green2" "green3" "green4"
+ "chartreuse1" "chartreuse2" "chartreuse3" "chartreuse4"
+ "yellow1" "yellow2" "yellow3" "yellow4"
+ "gold1" "gold2" "gold3" "gold4"
+ "orange1" "orange2" "orange3" "orange4"
+ "DarkOrange1" "DarkOrange2" "DarkOrange3" "DarkOrange4"
+ "OrangeRed1" "OrangeRed2" "OrangeRed3" "OrangeRed4"
+ "red1" "red2" "red3" "red4"
+ "lavender blush" "LavenderBlush" "ghost white" "GhostWhite"
+ "lavender" "alice blue" "AliceBlue" "azure" "light cyan"
+ "LightCyan" "mint cream" "MintCream" "honeydew" "ivory"
+ "light goldenrod yellow" "LightGoldenrodYellow" "light yellow"
+ "LightYellow" "beige" "floral white" "FloralWhite" "old lace"
+ "OldLace" "blanched almond" "BlanchedAlmond" "moccasin"
+ "papaya whip" "PapayaWhip" "bisque" "antique white"
+ "AntiqueWhite" "linen" "peach puff" "PeachPuff" "seashell"
+ "misty rose" "MistyRose" "snow" "light pink" "LightPink" "pink"
+ "hot pink" "HotPink" "deep pink" "DeepPink" "maroon"
+ "pale violet red" "PaleVioletRed" "violet red" "VioletRed"
+ "medium violet red" "MediumVioletRed" "violet" "plum" "thistle"
+ "orchid" "medium orchid" "MediumOrchid" "dark orchid"
+ "DarkOrchid" "purple" "blue violet" "BlueViolet" "medium purple"
+ "MediumPurple" "light slate blue" "LightSlateBlue"
+ "medium slate blue" "MediumSlateBlue" "slate blue" "SlateBlue"
+ "dark slate blue" "DarkSlateBlue" "midnight blue" "MidnightBlue"
+ "navy" "navy blue" "NavyBlue" "dark blue" "DarkBlue"
+ "light steel blue" "LightSteelBlue" "cornflower blue"
+ "CornflowerBlue" "dodger blue" "DodgerBlue" "royal blue"
+ "RoyalBlue" "light slate gray" "light slate grey"
+ "LightSlateGray" "LightSlateGrey" "slate gray" "slate grey"
+ "SlateGray" "SlateGrey" "dark slate gray" "dark slate grey"
+ "DarkSlateGray" "DarkSlateGrey" "steel blue" "SteelBlue"
+ "cadet blue" "CadetBlue" "light sky blue" "LightSkyBlue"
+ "sky blue" "SkyBlue" "light blue" "LightBlue" "powder blue"
+ "PowderBlue" "pale turquoise" "PaleTurquoise" "turquoise"
+ "medium turquoise" "MediumTurquoise" "dark turquoise"
+ "DarkTurquoise" "dark cyan" "DarkCyan" "aquamarine"
+ "medium aquamarine" "MediumAquamarine" "light sea green"
+ "LightSeaGreen" "medium sea green" "MediumSeaGreen" "sea green"
+ "SeaGreen" "dark sea green" "DarkSeaGreen" "pale green"
+ "PaleGreen" "lime green" "LimeGreen" "dark green" "DarkGreen"
+ "forest green" "ForestGreen" "light green" "LightGreen"
+ "green yellow" "GreenYellow" "yellow green" "YellowGreen"
+ "olive drab" "OliveDrab" "dark olive green" "DarkOliveGreen"
+ "lemon chiffon" "LemonChiffon" "khaki" "dark khaki" "DarkKhaki"
+ "cornsilk" "pale goldenrod" "PaleGoldenrod" "light goldenrod"
+ "LightGoldenrod" "goldenrod" "dark goldenrod" "DarkGoldenrod"
+ "wheat" "navajo white" "NavajoWhite" "tan" "burlywood"
+ "sandy brown" "SandyBrown" "peru" "chocolate" "saddle brown"
+ "SaddleBrown" "sienna" "rosy brown" "RosyBrown" "dark salmon"
+ "DarkSalmon" "coral" "tomato" "light salmon" "LightSalmon"
+ "salmon" "light coral" "LightCoral" "indian red" "IndianRed"
+ "firebrick" "brown" "dark red" "DarkRed" "magenta"
+ "dark magenta" "DarkMagenta" "dark violet" "DarkViolet"
+ "medium blue" "MediumBlue" "blue" "deep sky blue" "DeepSkyBlue"
+ "cyan" "medium spring green" "MediumSpringGreen" "spring green"
+ "SpringGreen" "green" "lawn green" "LawnGreen" "chartreuse"
+ "yellow" "gold" "orange" "dark orange" "DarkOrange" "orange red"
+ "OrangeRed" "red" "white" "white smoke" "WhiteSmoke" "gainsboro"
+ "light gray" "light grey" "LightGray" "LightGrey" "gray" "grey"
+ "dark gray" "dark grey" "DarkGray" "DarkGrey" "dim gray"
+ "dim grey" "DimGray" "DimGrey" "black")))
+ "List of basic colors available on color displays.
+For X, the list comes from the `rgb.txt' file,v 10.41 94/02/20.
+For Nextstep, this is a list of non-PANTONE colors returned by
+the operating system.")
+
+(defvar w32-color-map)
+
+(defun xw-defined-colors (&optional frame)
+ "Internal function called by `defined-colors', which see."
+ (if (featurep 'ns)
+ x-colors
+ (or frame (setq frame (selected-frame)))
+ (let (defined-colors)
+ (dolist (this-color (if (eq system-type 'windows-nt)
+ (or (mapcar 'car w32-color-map) x-colors)
+ x-colors))
+ (and (color-supported-p this-color frame t)
+ (setq defined-colors (cons this-color defined-colors))))
+ defined-colors)))
+
+;;; common-win.el ends here