[ViewVC] Diff of: cvs/rxvt-unicode/doc/rxvt.1.pod

Comparing rxvt-unicode/doc/rxvt.1.pod (file contents):
Revision 1.209 by sf-exg, Mon Dec 12 13:56:03 2011 UTC vs.
Revision 1.260 by root, Fri Dec 23 21:46:46 2022 UTC

…		…
84	far greater than those listed. For example: `@@RXVT_NAME@@ --loginShell --color1	84	far greater than those listed. For example: `@@RXVT_NAME@@ --loginShell --color1
85	Orange'.	85	Orange'.
86		86
87	The following options are available:	87	The following options are available:
88		88
89	=over 4	89	=over
90		90
91	=item B<-help>, B<--help>	91	=item B<-help>, B<--help>
92		92
93	Print out a message describing available options.	93	Print out a message describing available options.
94		94
…		…
98	is still respected. but deprecated). In the absence of this option, the	98	is still respected. but deprecated). In the absence of this option, the
99	display specified by the B<DISPLAY> environment variable is used.	99	display specified by the B<DISPLAY> environment variable is used.
100		100
101	=item B<-depth> I<bitdepth>	101	=item B<-depth> I<bitdepth>
102		102
103	Compile I<xft>: Attempt to find a visual with the given bit depth;	103	Compile I<frills>: Attempt to find a visual with the given bit depth;
104	resource B<depth>.	104	resource B<depth>.
105		105
106	[Please note that many X servers (and libXft) are buggy with	106	[Please note that many X servers (and libXft) are buggy with
107	respect to C<-depth 32> and/or alpha channels, and will cause all sorts	107	respect to C<-depth 32> and/or alpha channels, and will cause all sorts
108	of graphical corruption. This is harmless, but we can't do anything about	108	of graphical corruption. This is harmless, but we can't do anything about
109	this, so watch out]	109	this, so watch out]
110		110
		111	=item B<-visual> I<visualID>
		112
		113	Compile I<frills>: Use the given visual (see e.g. C<xdpyinfo> for
		114	possible visual ids) instead of the default, and also allocate a private
		115	colormap. All visual types except for DirectColor are supported.
		116
111	=item B<-geometry> I<geom>	117	=item B<-geometry> I<geom>
112		118
113	Window geometry (B<-g> still respected); resource B<geometry>.	119	Window geometry (B<-g> still respected); resource B<geometry>.
114		120
115	=item B<-rv>\|B<+rv>	121	=item B<-rv>\|B<+rv>
…		…
122		128
123	=item B<-ss>\|B<+ss>	129	=item B<-ss>\|B<+ss>
124		130
125	Turn on/off skip scrolling (allow multiple screens per refresh); resource B<skipScroll>.	131	Turn on/off skip scrolling (allow multiple screens per refresh); resource B<skipScroll>.
126		132
127	=item B<-tr>\|B<+tr>	133	=item B<-fps> I<number>
128		134
129	Turn on/off pseudo-transparency by using the root pixmap as background; resource B<transparent>.	135	Compile I<frills>: Set the refresh interval (in frames per second or
130		136	negative seconds); resource B<refreshRate>.
131	B<-ip> is still accepted as an obsolete alias but will be removed in
132	future versions.
133		137
134	=item B<-fade> I<number>	138	=item B<-fade> I<number>
135		139
136	Fade the text by the given percentage when focus is lost. Small values	140	Fade the text by the given percentage when focus is lost. Small values
137	fade a little only, 100 completely replaces all colours by the fade	141	fade a little only, 100 completely replaces all colours by the fade
…		…
140	=item B<-fadecolor> I<colour>	144	=item B<-fadecolor> I<colour>
141		145
142	Fade to this colour when fading is used (see B<-fade>). The default colour	146	Fade to this colour when fading is used (see B<-fade>). The default colour
143	is opaque black. resource B<fadeColor>.	147	is opaque black. resource B<fadeColor>.
144		148
145	=item B<-tint> I<colour>
146
147	Tint the transparent background with the given colour;
148	resource I<tintColor>.
149
150	=item B<-sh> I<number>
151
152	Darken (0 .. 99) or lighten (101 .. 200) the transparent background.
153	A value of 100 means no shading; resource I<shading>.
154
155	=item B<-blt> I<string>
156
157	Specify background blending type. If background pixmap is specified
158	at the same time as transparency - such pixmap will be blended over
159	the transparent background, using the method specified. Supported values are:
160	B<add>, B<alphablend>, B<allanon> - colour values averaging, B<colorize>,
161	B<darken>, B<diff>, B<dissipate>, B<hue>, B<lighten>, B<overlay>,
162	B<saturate>, B<screen>, B<sub>, B<tint>, B<value>. The default is
163	alpha-blending. Compile I<afterimage>; resource I<blendType>.
164
165	=item B<-blr> I<HxV>
166
167	Apply Gaussian Blur with the specified radii to the transparent
168	background. If a single number is specified - both vertical and
169	horizontal radii are considered to be the same. Setting one of the
170	radii to 1 and another to a large number creates interesting effects
171	on some backgrounds. Maximum radius value is 128;
172	resource I<blurRadius>.
173
174	=item B<-icon> I<file>	149	=item B<-icon> I<file>
175		150
176	Compile I<afterimage> or I<pixbuf>: Use the specified image as application icon. This	151	Compile I<pixbuf>: Use the specified image as application icon. This
177	is used by many window managers, taskbars and pagers to represent the	152	is used by many window managers, taskbars and pagers to represent the
178	application window; resource I<iconFile>.	153	application window; resource I<iconFile>.
179		154
180	=item B<-bg> I<colour>	155	=item B<-bg> I<colour>
181		156
182	Window background colour; resource B<background>.	157	Window background colour; resource B<background>.
183		158
184	=item B<-fg> I<colour>	159	=item B<-fg> I<colour>
185		160
186	Window foreground colour; resource B<foreground>.	161	Window foreground colour; resource B<foreground>.
187
188	=item B<-pixmap> I<file[;oplist]>
189
190	Compile I<afterimage> or I<pixbuf>: Specify image file for the background and also
191	optionally specify a list of operations to modify it. Note you may need to
192	add quotes to avoid special shell interpretation of the C<;> in the
193	command-line; for more details see resource B<backgroundPixmap>.
194		162
195	=item B<-cr> I<colour>	163	=item B<-cr> I<colour>
196		164
197	The cursor colour; resource B<cursorColor>.	165	The cursor colour; resource B<cursorColor>.
198		166
…		…
257		225
258	=item B<-ls>\|B<+ls>	226	=item B<-ls>\|B<+ls>
259		227
260	Start as a login-shell/sub-shell; resource B<loginShell>.	228	Start as a login-shell/sub-shell; resource B<loginShell>.
261		229
		230	=item B<-mc> I<milliseconds>
		231
		232	Specify the maximum time between multi-click selections.
		233
262	=item B<-ut>\|B<+ut>	234	=item B<-ut>\|B<+ut>
263		235
264	Compile I<utmp>: Inhibit/enable writing a utmp entry; resource	236	Compile I<utmp>: Inhibit/enable writing a utmp entry; resource
265	B<utmpInhibit>.	237	B<utmpInhibit>.
266		238
…		…
344		316
345	=item B<-override-redirect>	317	=item B<-override-redirect>
346		318
347	Compile I<frills>: Sets override-redirect on the window; resource	319	Compile I<frills>: Sets override-redirect on the window; resource
348	B<override-redirect>.	320	B<override-redirect>.
		321
		322	=item B<-dockapp>
		323
		324	Sets the initial state of the window to WithdrawnState, which makes
		325	window managers that support this extension treat it as a dockapp.
349		326
350	=item B<-sbg>	327	=item B<-sbg>
351		328
352	Compile I<frills>: Disable the usage of the built-in block graphics/line	329	Compile I<frills>: Disable the usage of the built-in block graphics/line
353	drawing characters and just rely on what the specified fonts provide. Use	330	drawing characters and just rely on what the specified fonts provide. Use
…		…
408	=item B<-pt> I<style>	385	=item B<-pt> I<style>
409		386
410	Compile I<XIM>: input style for input method; B<OverTheSpot>,	387	Compile I<XIM>: input style for input method; B<OverTheSpot>,
411	B<OffTheSpot>, B<Root>; resource B<preeditType>.	388	B<OffTheSpot>, B<Root>; resource B<preeditType>.
412		389
		390	If the perl extension C<xim-onthespot> is used (which is the default),
		391	then additionally the C<OnTheSpot> preedit type is available.
		392
413	=item B<-im> I<text>	393	=item B<-im> I<text>
414		394
415	Compile I<XIM>: input method name. resource B<inputMethod>.	395	Compile I<XIM>: input method name. resource B<inputMethod>.
416		396
417	=item B<-imlocale> I<string>	397	=item B<-imlocale> I<string>
…		…
431	Change the meaning of triple-click selection with the left mouse	411	Change the meaning of triple-click selection with the left mouse
432	button. Only effective when the original (non-perl) selection code is	412	button. Only effective when the original (non-perl) selection code is
433	in-use. Instead of selecting a full line it will extend the selection to	413	in-use. Instead of selecting a full line it will extend the selection to
434	the end of the logical line only. resource B<tripleclickwords>.	414	the end of the logical line only. resource B<tripleclickwords>.
435		415
		416	=item B<-dpb>\|B<+dpb>
		417
		418	Compile frills: Disable (or enable) emitting bracketed paste mode
		419	sequences (default enabled). Bracketed paste mode allows programs
		420	to detect when something is pasted. Since more and more programs
		421	abuse this, these sequences can be disabled. The command sequences to
		422	enable and query paste mode will still work, but the actual bracket
		423	sequences will no longer be emitted. You can also toggle this from the
		424	ctrl-middle-mouse-button menu; resource B<disablePasteBrackets>.
		425
436	=item B<-insecure>	426	=item B<-insecure>
437		427
438	Enable "insecure" mode, which currently enables most of the escape	428	Enable "insecure" mode, which currently enables most of the escape
439	sequences that echo strings. See the resource B<insecure> for more	429	sequences that echo strings. See the resource B<insecure> for more
440	info.	430	info.
…		…
452		442
453	=item B<-ssr>\|B<+ssr>	443	=item B<-ssr>\|B<+ssr>
454		444
455	Turn on/off secondary screen scroll (default enabled); resource	445	Turn on/off secondary screen scroll (default enabled); resource
456	B<secondaryScroll>.	446	B<secondaryScroll>.
		447
		448	=item B<-rm> I<mode>
		449
		450	Compile I<frills>: Sets long line rewrapping behaviour on window resizes
		451	to one of B<auto> (the default), B<always> or B<never>. The latter two
		452	modes do the obvious, B<auto> rewraps (acts like B<always>) if scrollback
		453	is non-empty, and wings lines (acts like B<never>) otherwise; resource
		454	B<rewrapMode>.
457		455
458	=item B<-hold>\|B<+hold>	456	=item B<-hold>\|B<+hold>
459		457
460	Turn on/off hold window after exit support. If enabled, @@RXVT_NAME@@	458	Turn on/off hold window after exit support. If enabled, @@RXVT_NAME@@
461	will not immediately destroy its window when the program executed within	459	will not immediately destroy its window when the program executed within
…		…
539	close $pty;	537	close $pty;
540		538
541	# now communicate with rxvt	539	# now communicate with rxvt
542	my $slave = $pty->slave;	540	my $slave = $pty->slave;
543	while (<$slave>) { print $slave "got <$_>\n" }	541	while (<$slave>) { print $slave "got <$_>\n" }
		542
		543	Note that, despite what the name might imply, the file descriptor does not
		544	need to be a pty, it can be a bi-directional pipe as well (e.g. a unix
		545	domain or tcp socket). While tty operations cannot be done in this case,
		546	B<@@RXVT_NAME@@> can still be remote controlled with it:
		547
		548	use Socket;
		549	use Fcntl;
		550
		551	socketpair my $URXVT, my $slave, Socket::AF_UNIX, Socket::SOCK_STREAM, Socket::PF_UNSPEC;
		552	fcntl $slave, Fcntl::F_SETFD, 0;
		553	system "exec @@RXVT_NAME@@ -pty-fd " . (fileno $slave) . " &";
		554	close $slave;
		555
		556	syswrite $URXVT, "Type a secret password: ";
		557	my $secret = do { local $/ = "\r"; <$URXVT> };
		558	print "Not so secret anymore: $secret\n";
544		559
545	=item B<-pe> I<string>	560	=item B<-pe> I<string>
546		561
547	Comma-separated list of perl extension scripts to use (or not to use) in	562	Comma-separated list of perl extension scripts to use (or not to use) in
548	this terminal instance. See resource B<perl-ext> for details.	563	this terminal instance. See resource B<perl-ext> for details.
…		…
576	be used. Command-line arguments can be used to override resource	591	be used. Command-line arguments can be used to override resource
577	settings. The following resources are supported (you might want to	592	settings. The following resources are supported (you might want to
578	check the @@RXVT_NAME@@perl(3) manpage for additional settings by perl	593	check the @@RXVT_NAME@@perl(3) manpage for additional settings by perl
579	extensions not documented here):	594	extensions not documented here):
580		595
581	=over 4	596	=over
582		597
583	=item B<depth:> I<bitdepth>	598	=item B<depth:> I<bitdepth>
584		599
585	Compile I<xft>: Attempt to find a visual with the given bit depth;	600	Compile I<xft>: Attempt to find a visual with the given bit depth;
586	option B<-depth>.	601	option B<-depth>.
…		…
687		702
688	B<False>: specify that everything is to be displayed, even	703	B<False>: specify that everything is to be displayed, even
689	if the refresh is too fast for the human eye to read anything (or the	704	if the refresh is too fast for the human eye to read anything (or the
690	monitor to display anything); option B<+ss>.	705	monitor to display anything); option B<+ss>.
691		706
692	=item B<transparent:> I<boolean>	707	=item B<refreshRate:> I<number>
693		708
694	Turn on/off pseudo-transparency by using the root pixmap as background.	709	Compile I<frills>: When positive, sets the maximum refreshes per second
695		710	(the default is C<60>). When zero or negative, sets the minimum interval
696	B<inheritPixmap> is still accepted as an obsolete alias but will be removed in	711	between refreshes, negated. That is, positive numbers limit the number
697	future versions.	712	of refreshes per second to that number, similar to a fps limiter in
		713	games. Zero or negative numbers get negated and directly set the minimum
		714	interval between refreshs, that is, C<10> and C<-0.1> both specify the
		715	same refresh interval (likewise C<50> and C<0.02>). Fractional values are
		716	supported; option B<-fps>.
698		717
699	=item B<fading:> I<number>	718	=item B<fading:> I<number>
700		719
701	Fade the text by the given percentage when focus is lost; option B<-fade>.	720	Fade the text by the given percentage when focus is lost; option B<-fade>.
702		721
703	=item B<fadeColor:> I<colour>	722	=item B<fadeColor:> I<colour>
704		723
705	Fade to this colour, when fading is used (see B<fading:>). The default	724	Fade to this colour, when fading is used (see B<fading:>). The default
706	colour is black; option B<-fadecolor>.	725	colour is black; option B<-fadecolor>.
707		726
708	=item B<tintColor:> I<colour>
709
710	Tint the transparent background with the given colour. If the RENDER
711	extension is not available only black, red, green, yellow, blue,
712	magenta, cyan and white tints can be performed server-side. Note that
713	a black tint yields a completely black image while a white tint yields
714	the image unchanged; option B<-tint>.
715
716	=item B<shading:> I<number>
717
718	Darken (0 .. 99) or lighten (101 .. 200) the transparent background.
719	A value of 100 means no shading; option B<-sh>.
720
721	=item B<blendType:> I<string>
722
723	Specify background blending type; option B<-blt>.
724
725	=item B<blurRadius:> I<number>
726
727	Apply gaussian blur with the specified radius to the transparent
728	background; option B<-blr>.
729
730	=item B<iconFile:> I<file>	727	=item B<iconFile:> I<file>
731		728
732	Set the application icon pixmap; option B<-icon>.	729	Set the application icon pixmap; option B<-icon>.
733		730
734	=item B<scrollColor:> I<colour>	731	=item B<scrollColor:> I<colour>
…		…
742		739
743	=item B<borderColor:> I<colour>	740	=item B<borderColor:> I<colour>
744		741
745	The colour of the border around the text area and between the scrollbar	742	The colour of the border around the text area and between the scrollbar
746	and the text.	743	and the text.
747
748	=item B<backgroundPixmap:> I<file[;oplist]>
749
750	Use the specified image file for the background and also
751	optionally specify a colon separated list of operations to modify it.
752	Supported operations are:
753
754	=over 4
755
756	=item B<WxH+X+Y>
757
758	sets scale and position. B<"W" / "H"> specify the horizontal/vertical
759	scale (percent), and B<"X" / "Y"> locate the image centre (percent). A
760	scale of 0 disables scaling. The maximum permitted scale is 1000.
761
762	=item B<op=tile>
763
764	enables tiling
765
766	=item B<op=keep-aspect>
767
768	maintain the image aspect ratio when scaling
769
770	=item B<op=root-align>
771
772	use the position of the terminal window relative to the root window as
773	the image offset, simulating a root window background
774
775	=back
776
777	The default scale and position setting is C<100x100+50+50>.
778	Alternatively, a predefined set of templates can be used to achieve
779	the most common setups:
780
781	=over 4
782
783	=item B<style=tiled>
784
785	the image is tiled with no scaling. Equivalent to 0x0+0+0:op=tile
786
787	=item B<style=aspect-stretched>
788
789	the image is scaled to fill the whole window maintaining the aspect
790	ratio and centered. Equivalent to 100x100+50+50:op=keep-aspect
791
792	=item B<style=stretched>
793
794	the image is scaled to fill the whole window. Equivalent to 100x100
795
796	=item B<style=centered>
797
798	the image is centered with no scaling. Equivalent to 0x0+50+50
799
800	=item B<style=root-tiled>
801
802	the image is tiled with no scaling and using 'root' positioning.
803	Equivalent to 0x0:op=tile:op=root-align
804
805	=back
806
807	If multiple templates are specified the last one wins. Note that a
808	template overrides all the scale, position and operations settings.
809
810	If used in conjunction with B<-tr> option, the specified pixmap will be
811	blended over the transparent background using alpha-blending. If I<afterimage>
812	support has been compiled in it is possible to choose other blending
813	types with B<-blt "type"> option.
814
815	=item B<path:> I<path>
816
817	Specify the colon-delimited search path for finding background image files.
818		744
819	=item B<font:> I<fontlist>	745	=item B<font:> I<fontlist>
820		746
821	Select the fonts to be used. This is a comma separated list of font names	747	Select the fonts to be used. This is a comma separated list of font names
822	that are checked in order when trying to find glyphs for characters. The	748	that are checked in order when trying to find glyphs for characters. The
…		…
919		845
920	B<True>: start as a login shell by prepending a `-' to B<argv[0]> of	846	B<True>: start as a login shell by prepending a `-' to B<argv[0]> of
921	the shell; option B<-ls>. B<False>: start as a normal sub-shell	847	the shell; option B<-ls>. B<False>: start as a normal sub-shell
922	[default]; option B<+ls>.	848	[default]; option B<+ls>.
923		849
		850	=item B<multiClickTime:> I<number>
		851
		852	Specify the maximum time in milliseconds between multi-click select
		853	events. The default is 500 milliseconds; option B<-mc>.
		854
924	=item B<utmpInhibit:> I<boolean>	855	=item B<utmpInhibit:> I<boolean>
925		856
926	B<True>: inhibit writing record into the system log file B<utmp>;	857	B<True>: inhibit writing record into the system log file B<utmp>;
927	option B<-ut>. B<False>: write record into the system log file B<utmp>	858	option B<-ut>. B<False>: write record into the system log file B<utmp>
928	[default]; option B<+ut>.	859	[default]; option B<+ut>.
…		…
991	are not passed onto the shell; option B<-sk>. B<False>: do not scroll to	922	are not passed onto the shell; option B<-sk>. B<False>: do not scroll to
992	bottom when a non-special key is pressed; option B<+sk>.	923	bottom when a non-special key is pressed; option B<+sk>.
993		924
994	=item B<saveLines:> I<number>	925	=item B<saveLines:> I<number>
995		926
996	Save I<number> lines in the scrollback buffer [default 64]. This	927	Save I<number> lines in the scrollback buffer [default 1000]; option B<-sl>.
997	resource is limited on most machines to 65535; option B<-sl>.
998		928
999	=item B<internalBorder:> I<number>	929	=item B<internalBorder:> I<number>
1000		930
1001	Internal border of I<number> pixels. This resource is limited to 100;	931	Internal border of I<number> pixels. This resource is limited to 100;
1002	option B<-b>.	932	option B<-b>.
…		…
1065		995
1066	=item B<pointerColor2:> I<colour>	996	=item B<pointerColor2:> I<colour>
1067		997
1068	Mouse pointer background colour.	998	Mouse pointer background colour.
1069		999
		1000	=item B<pointerShape:> I<string>
		1001
		1002	Compile I<frills>: Specifies the name of the mouse pointer shape
		1003	[default B<xterm>]. See the macros in the B<X11/cursorfont.h> include
		1004	file for possible values (omit the C<XC_> prefix).
		1005
1070	=item B<pointerBlankDelay:> I<number>	1006	=item B<pointerBlankDelay:> I<number>
1071		1007
1072	Specifies number of seconds before blanking the pointer [default 2]. Use a	1008	Specifies number of seconds before blanking the pointer [default 2]. Use a
1073	large number (e.g. C<987654321>) to effectively disable the timeout.	1009	large number (e.g. C<987654321>) to effectively disable the timeout.
1074		1010
…		…
1100		1036
1101	B<< BACKSLASH `"'&()*,;<=>?@[]^{\|} >>	1037	B<< BACKSLASH `"'&()*,;<=>?@[]^{\|} >>
1102		1038
1103	=item B<preeditType:> I<style>	1039	=item B<preeditType:> I<style>
1104		1040
1105	B<OverTheSpot>, B<OffTheSpot>, B<Root>; option B<-pt>.	1041	B<OnTheSpot>, B<OverTheSpot>, B<OffTheSpot>, B<Root>; option B<-pt>.
1106		1042
1107	=item B<inputMethod:> I<name>	1043	=item B<inputMethod:> I<name>
1108		1044
1109	I<name> of inputMethod to use; option B<-im>.	1045	I<name> of inputMethod to use; option B<-im>.
1110		1046
…		…
1128		1064
1129	Change the meaning of triple-click selection with the left mouse	1065	Change the meaning of triple-click selection with the left mouse
1130	button. Instead of selecting a full line it will extend the selection to	1066	button. Instead of selecting a full line it will extend the selection to
1131	the end of the logical line only; option B<-tcw>.	1067	the end of the logical line only; option B<-tcw>.
1132		1068
		1069	=item B<disablePasteBrackets:> I<boolean>
		1070
		1071	Prevent emission of paste bracket sequences; option B<-dpb>.
		1072
1133	=item B<insecure:> I<boolean>	1073	=item B<insecure:> I<boolean>
1134		1074
1135	Enables "insecure" mode. Rxvt-unicode offers some escape sequences that	1075	Enable "insecure" mode. Rxvt-unicode offers some escape sequences that
1136	echo arbitrary strings like the icon name or the locale. This could be	1076	echo arbitrary strings like the icon name or the locale. This could be
1137	abused if somebody gets 8-bit-clean access to your display, whether	1077	abused if somebody gets 8-bit-clean access to your display, whether
1138	through a mail client displaying mail bodies unfiltered or through	1078	through a mail client displaying mail bodies unfiltered or through
1139	write(1) or any other means. Therefore, these sequences are disabled by	1079	write(1) or any other means. Therefore, these sequences are disabled by
1140	default. (Note that many other terminals, including xterm, have these	1080	default. (Note that many other terminals, including xterm, have these
…		…
1158		1098
1159	=item B<secondaryScreen:> I<boolean>	1099	=item B<secondaryScreen:> I<boolean>
1160		1100
1161	Turn on/off secondary screen (default enabled).	1101	Turn on/off secondary screen (default enabled).
1162		1102
		1103	=item B<rewrapMode:> I<mode>
		1104
		1105	Sets long line rewrap behaviour on window resize to one of B<auto>
		1106	(default), B<always> or B<never>.
		1107
1163	=item B<secondaryScroll:> I<boolean>	1108	=item B<secondaryScroll:> I<boolean>
1164		1109
1165	Turn on/off secondary screen scroll (default enabled). If this	1110	Turn on/off secondary screen scroll (default enabled). If this
1166	option is enabled, scrolls on the secondary screen will change the	1111	option is enabled, scrolls on the secondary screen will change the
1167	scrollback buffer and, when secondaryScreen is off, switching	1112	scrollback buffer and, when secondaryScreen is off, switching
…		…
1179	Sets the working directory for the shell (or the command specified via	1124	Sets the working directory for the shell (or the command specified via
1180	B<-e>). The I<path> must be an absolute path and it must exist for	1125	B<-e>). The I<path> must be an absolute path and it must exist for
1181	@@RXVT_NAME@@ to start. If it isn't specified then the current working	1126	@@RXVT_NAME@@ to start. If it isn't specified then the current working
1182	directory will be used; option B<-cd>.	1127	directory will be used; option B<-cd>.
1183		1128
1184	=item B<keysym.>I<sym>: I<string>	1129	=item B<keysym.>I<sym>: I<action>
1185		1130
1186	Compile I<frills>: Associate I<string> with keysym I<sym>. The	1131	Compile I<frills>: Associate I<action> with keysym I<sym>. The intervening
1187	intervening resource name B<keysym.> cannot be omitted.	1132	resource name B<keysym.> cannot be omitted.
1188		1133
1189	The format of I<sym> is "I<(modifiers-)key>", where I<modifiers> can be	1134	Using this resource, you can map key combinations such as
1190	any combination of B<ISOLevel3>, B<AppKeypad>, B<Control>, B<NumLock>,	1135	C<Ctrl-Shift-BackSpace> to various actions, such as outputting a different
1191	B<Shift>, B<Meta>, B<Lock>, B<Mod1>, B<Mod2>, B<Mod3>, B<Mod4>, B<Mod5>,	1136	string than would normally result from that combination, making the
1192	and the abbreviated B<I>, B<K>, B<C>, B<N>, B<S>, B<M>, B<A>, B<L>, B<1>,	1137	terminal scroll up or down the way you want it, or any other thing an
1193	B<2>, B<3>, B<4>, B<5>.	1138	extension might provide.
		1139
		1140	The key combination that triggers the action, I<sym>, has the following format:
		1141
		1142	(modifiers-)key
		1143
		1144	Where I<modifiers> can be any combination of the following full or
		1145	abbreviated modifier names:
		1146
		1147	=begin table
		1148
		1149	B<ISOLevel3> B<I>
		1150	B<AppKeypad> B<K>
		1151	B<Control> B<C>
		1152	B<NumLock> B<N>
		1153	B<Shift> B<S>
		1154	B<Meta> B<M> I<or> B<A>
		1155	B<Lock> B<L>
		1156	B<Mod1> B<1>
		1157	B<Mod2> B<2>
		1158	B<Mod3> B<3>
		1159	B<Mod4> B<4>
		1160	B<Mod5> B<5>
		1161
		1162	=end table
1194		1163
1195	The B<NumLock>, B<Meta> and B<ISOLevel3> modifiers are usually aliased to	1164	The B<NumLock>, B<Meta> and B<ISOLevel3> modifiers are usually aliased to
1196	whatever modifier the NumLock key, Meta/Alt keys or ISO Level3 Shift/AltGr	1165	whatever modifier the NumLock key, Meta/Alt keys or ISO Level3 Shift/AltGr
1197	keys are being mapped. B<AppKeypad> is a synthetic modifier mapped to the	1166	keys are being mapped. B<AppKeypad> is a synthetic modifier mapped to the
1198	current application keymap mode state.	1167	current application keymap mode state.
1199		1168
1200	The spellings of I<key> can be obtained by using B<xev>(1) command or	1169	Due the the large number of modifier combinations, a key mapping will
1201	searching keysym macros from B</usr/X11R6/include/X11/keysymdef.h> and	1170	match if I<at least> the specified identifiers are being set, and no other
		1171	key mappings with those and more bits are being defined. That means that
		1172	defining a mapping for C<a> will automatically provide definitions for
		1173	C<Meta-a>, C<Shift-a> and so on, unless some of those are defined mappings
		1174	themselves. See the C<builtin:> action, below, for a way to work around
		1175	this when this is a problem.
		1176
		1177	The spelling of I<key> depends on your implementation of X. An easy way to
		1178	find a key name is to use the B<xev>(1) command. You can find a list by
		1179	looking for the C<XK_> macros in the B<X11/keysymdef.h> include file (omit
1202	omitting the prefix B<XK_>. Alternatively you can specify I<key> by its hex	1180	the C<XK_> prefix). Alternatively you can specify I<key> by its hex keysym
1203	keysym value (B<0x0000 - 0xFFFF>). Note that the lookup of I<sym>s is not	1181	value (B<0x0000 - 0xFFFF>).
1204	performed in an exact manner; however, the closest match is assured.
1205		1182
1206	I<string> may contain escape values (C<\n>: newline, C<\000>: octal	1183	As with any resource value, the I<action> string may contain backslash
		1184	escape sequences (C<\n>: newline, C<\\>: backslash, C<\000>: octal
1207	number), see RESOURCES in C<man 7 X> for further details.	1185	number), see RESOURCES in C<man 7 X> for further details.
1208		1186
1209	You can define a range of keysyms in one shot by	1187	An action starts with an action prefix that selects a certain type
1210	loading the C<keysym-list> perl extension and providing a I<string>	1188	of action, followed by a colon. An action string without colons is
1211	with pattern B<list/PREFIX/MIDDLE/SUFFIX>, where the delimiter `/'	1189	interpreted as a literal string to pass to the tty (as if it was
		1190	prefixed with C<string:>).
		1191
		1192	The following action prefixes are known - extensions can provide
		1193	additional prefixes:
		1194
		1195	=over
		1196
		1197	=item string:STRING
		1198
		1199	If the I<action> starts with C<string:> (or otherwise contains no colons),
		1200	then the remaining C<STRING> will be passed to the program running in the
		1201	terminal. For example, you could replace whatever Shift-Tab outputs by the
		1202	string C<echo rm -rf /> followed by a newline:
		1203
		1204	URxvt.keysym.Shift-Tab: string:echo rm -rf /\n
		1205
		1206	This could in theory be used to completely redefine your keymap.
		1207
		1208	In addition, for actions of this type, you can define a range of
		1209	keysyms in one shot by loading the C<keysym-list> perl extension and
		1210	providing an I<action> with pattern B<list/PREFIX/MIDDLE/SUFFIX>, where
1212	should be a character not used by the strings.	1211	the delimiter `/' should be a character not used by the strings.
1213		1212
1214	Its usage can be demonstrated by an example:	1213	Its usage can be demonstrated by an example:
1215		1214
1216	URxvt.keysym.M-C-0x61: list\|\033<\|abc\|>	1215	URxvt.keysym.M-C-0x61: list\|\033<\|abc\|>
1217		1216
1218	The above line is equivalent to the following three lines:	1217	The above line is equivalent to the following three lines:
1219		1218
1220	URxvt.keysym.Meta-Control-0x61: \033<a>	1219	URxvt.keysym.Meta-Control-0x61: string:\033<a>
1221	URxvt.keysym.Meta-Control-0x62: \033<b>	1220	URxvt.keysym.Meta-Control-0x62: string:\033<b>
1222	URxvt.keysym.Meta-Control-0x63: \033<c>	1221	URxvt.keysym.Meta-Control-0x63: string:\033<c>
1223		1222
		1223	=item command:STRING
		1224
1224	If I<string> takes the form of C<command:STRING>, the specified B<STRING>	1225	If I<action> takes the form of C<command:STRING>, the specified B<STRING>
1225	is interpreted and executed as @@RXVT_NAME@@'s control sequence. For	1226	is interpreted and executed as @@RXVT_NAME@@'s control sequence (basically
		1227	the opposite of C<string:> - instead of sending it to the program running
		1228	in the terminal, it will be treated as if it were program output). This is
		1229	most useful to feed command sequences into @@RXVT_NAME@@.
		1230
1226	example the following means "change the current locale to C<zh_CN.GBK>	1231	For example the following means "change the current locale to C<zh_CN.GBK>
1227	when Control-Meta-c is being pressed":	1232	when Control-Meta-c is being pressed":
1228		1233
1229	URxvt.keysym.M-C-c: command:\033]701;zh_CN.GBK\007	1234	URxvt.keysym.M-C-c: command:\033]701;zh_CN.GBK\007
1230		1235
1231	If I<string> takes the form C<perl:STRING>, then the specified B<STRING>	1236	The following example will map Control-Meta-1 and Control-Meta-2 to
1232	is passed to the C<on_user_command> perl handler. See the @@RXVT_NAME@@perl(3)	1237	the fonts C<suxuseuro> and C<9x15bold>, so you can have some limited
1233	manpage. For example, the F<selection> extension (activated via	1238	font-switching at runtime:
1234	C<@@RXVT_NAME@@ -pe selection>) listens for C<selection:rot13> events:
1235		1239
1236	URxvt.keysym.M-C-c: perl:selection:rot13	1240	URxvt.keysym.M-C-1: command:\033]50;suxuseuro\007
		1241	URxvt.keysym.M-C-2: command:\033]50;9x15bold\007
1237		1242
1238	Due the the large number of modifier combinations, a defined key mapping	1243	Other things are possible, e.g. resizing (see @@RXVT_NAME@@(7) for more
1239	will match if I<at least> the specified identifiers are being set, and	1244	info):
1240	no other key mappings with those and more bits are being defined. That
1241	means that defining a key map for C<a> will automatically provide
1242	definitions for C<Meta-a>, C<Shift-a> and so on, unless some of those are defined
1243	mappings themselves.
1244		1245
1245	Unfortunately, this will override built-in key mappings. For example	1246	URxvt.keysym.M-C-3: command:\033[8;25;80t
		1247	URxvt.keysym.M-C-4: command:\033[8;48;110t
		1248
		1249	=item builtin:
		1250
		1251	The builtin action is the action that @@RXVT_NAME@@ would execute if no
		1252	key binding existed for the key combination. The obvious use is to undo
		1253	the effect of existing bindings. The not so obvious use is to reinstate
		1254	bindings when another binding overrides too many modifiers.
		1255
1246	if you overwrite the C<Insert> key you will disable @@RXVT_NAME@@'s	1256	For example if you overwrite the C<Insert> key you will disable
1247	C<Shift-Insert> mapping. To re-enable that, you can poke "holes" into the	1257	@@RXVT_NAME@@'s C<Shift-Insert> mapping. To re-enable that, you can poke
1248	user-defined keymap using the C<builtin:> replacement:	1258	"holes" into the user-defined keymap using the C<builtin:> replacement:
1249		1259
1250	URxvt.keysym.Insert: <my insert key sequence>	1260	URxvt.keysym.Insert: <my insert key sequence>
1251	URxvt.keysym.S-Insert: builtin:	1261	URxvt.keysym.S-Insert: builtin:
1252		1262
1253	The first line defines a mapping for C<Insert> and I<any> combination	1263	The first line defines a mapping for C<Insert> and I<any> combination
1254	of modifiers. The second line re-establishes the default mapping for	1264	of modifiers. The second line re-establishes the default mapping for
1255	C<Shift-Insert>.	1265	C<Shift-Insert>.
1256		1266
1257	The following example will map Control-Meta-1 and Control-Meta-2 to	1267	=item builtin-string:
1258	the fonts C<suxuseuro> and C<9x15bold>, so you can have some limited
1259	font-switching at runtime:
1260		1268
1261	URxvt.keysym.M-C-1: command:\033]50;suxuseuro\007	1269	This action is mainly useful to restore string mappings for keys that
1262	URxvt.keysym.M-C-2: command:\033]50;9x15bold\007	1270	have predefined actions in @@RXVT_NAME@@. The exact semantics are a bit
		1271	difficult to explain - basically, this action will send the string to the
		1272	application that would be sent if @@RXVT_NAME@@ wouldn't have a built-in
		1273	action for it.
1263		1274
1264	Other things are possible, e.g. resizing (see @@RXVT_NAME@@(7) for more	1275	An example might make it clearer: @@RXVT_NAME@@ normally pastes the
1265	info):	1276	selection when you press C<Shift-Insert>. With the following bindings, it
		1277	would instead emit the (undocumented, but what applications running in the
		1278	terminal might expect) sequence C<ESC [ 2 $> instead:
1266		1279
1267	URxvt.keysym.M-C-3: command:\033[8;25;80t	1280	URxvt.keysym.S-Insert: builtin-string:
1268	URxvt.keysym.M-C-4: command:\033[8;48;110t	1281	URxvt.keysym.C-S-Insert: builtin:
		1282
		1283	The first line disables the paste functionality for that key
		1284	combination, and the second reinstates the default behaviour for
		1285	C<Control-Shift-Insert>, which would otherwise be overridden.
		1286
		1287	Similarly, to let applications gain access to the C<C-M-c> (copy to
		1288	clipboard) and C<C-M-v> (paste clipboard) key combination, you can do
		1289	this:
		1290
		1291	URxvt.keysym.C-M-c: builtin-string:
		1292	URxvt.keysym.C-M-v: builtin-string:
		1293
		1294	=item EXTENSION:STRING
		1295
		1296	An action of this form invokes the action B<STRING>, if any, provided
		1297	by the @@RXVT_NAME@@perl(3) extension B<EXTENSION>. The extension will
		1298	be loaded automatically if necessary.
		1299
		1300	Not all extensions define actions, but popular extensions that do
		1301	include the I<selection> and I<matcher> extensions (documented in their
		1302	own manpages, @@RXVT_NAME@@-selection(1) and @@RXVT_NAME@@-matcher(1),
		1303	respectively).
		1304
		1305	From the silly examples department, this will rot13-"encrypt"
		1306	@@RXVT_NAME@@'s selection when Alt-Control-c is pressed on typical PC
		1307	keyboards:
		1308
		1309	URxvt.keysym.M-C-c: selection:rot13
		1310
		1311	=item perl:STRING DEPRECATED
		1312
		1313	This is a deprecated way of invoking commands provided by perl
		1314	extensions. It is still supported, but should not be used anymore.
		1315
		1316	=back
1269		1317
1270	=item B<perl-ext-common>: I<string>	1318	=item B<perl-ext-common>: I<string>
1271		1319
1272	=item B<perl-ext>: I<string>	1320	=item B<perl-ext>: I<string>
1273		1321
1274	Comma-separated list(s) of perl extension scripts (default: C<default>) to	1322	Comma-separated list(s) of perl extension scripts (default: C<default>) to
1275	use in this terminal instance; option B<-pe>.	1323	use in this terminal instance; option B<-pe>.
1276		1324
1277	Extension names can be prefixed with a C<-> sign to prohibit using	1325	Extension names can be prefixed with a C<-> sign to remove them again, in
1278	them. This can be useful to selectively disable some extensions loaded	1326	case they had been specified earlier. This can be useful to selectively
1279	by default, or specified via the C<perl-ext-common> resource. For	1327	disable some extensions loaded by default, or specified via the
1280	example, C<default,-selection> will use all the default extension except	1328	C<perl-ext-common> resource. For example, C<default,-selection> will use
1281	C<selection>.	1329	all the default extensions except C<selection>.
1282		1330
1283	Extension names can also be followed by an argument in angle brackets	1331	To prohibit autoloading of extensions, you can prefix them with C</>,
1284	(e.g. C<< searchable-scrollback<M-s> >>, which binds the hotkey for	1332	which will make urxvt refuse to automatically load them (this can be
1285	searchable scrollback to Alt/Meta-s). Mentioning the same extension	1333	overridden, however, by specifying the extension name again without a
1286	multiple times with different arguments will pass multiple arguments to	1334	prefix, though). This does not prohibit extensions themselves loading
1287	the extension.	1335	other extensions. For example, C<default,/background> will keep the
		1336	C<background> extension from being loaded when a background OSC sequence
		1337	is received.
		1338
		1339	The default set includes the C<selection>, C<option-popup>,
		1340	C<selection-popup>, C<readline>, C<searchable-scrollback> and
		1341	C<confirm-paste> extensions, as well as any extensions which are mentioned
		1342	in B<keysym> resources.
		1343
		1344	Any extension such that a corresponding resource is given on the
		1345	command line is automatically appended to B<perl-ext>.
1288		1346
1289	Each extension is looked up in the library directories, loaded if	1347	Each extension is looked up in the library directories, loaded if
1290	necessary, and bound to the current terminal instance.	1348	necessary, and bound to the current terminal instance. When the library
		1349	search path contains multiple extension files of the same name, then the
		1350	first one found will be used.
1291		1351
1292	If both of these resources are the empty string, then the perl	1352	If both of these resources are the empty string, then the perl interpreter
1293	interpreter will not be initialized. The idea behind two options is that	1353	will not be initialized. The rationale for having two options is that
1294	B<perl-ext-common> will be used for extensions that should be available to	1354	B<perl-ext-common> will be used for extensions that should be available to
1295	all instances, while B<perl-ext> is used for specific instances.	1355	all instances, while B<perl-ext> is used for specific instances.
1296		1356
1297	=item B<perl-eval>: I<string>	1357	=item B<perl-eval>: I<string>
1298		1358
…		…
1300	the @@RXVT_NAME@@perl(3) manpage.	1360	the @@RXVT_NAME@@perl(3) manpage.
1301		1361
1302	=item B<perl-lib>: I<path>	1362	=item B<perl-lib>: I<path>
1303		1363
1304	Colon-separated list of additional directories that hold extension	1364	Colon-separated list of additional directories that hold extension
1305	scripts. When looking for perl extensions, @@RXVT_NAME@@ will first	1365	scripts. When looking for perl extensions, @@RXVT_NAME@@ will first look
1306	look in these directories, then in $HOME/.urxvt/ext and lastly in	1366	in these directories, then in C<$URXVT_PERL_LIB>, F<$HOME/.urxvt/ext> and
1307	F<@@RXVT_LIBDIR@@/urxvt/perl/>.	1367	lastly in F<@@RXVT_LIBDIR@@/urxvt/perl/>.
1308		1368
1309	See the @@RXVT_NAME@@perl(3) manpage.	1369	See the @@RXVT_NAME@@perl(3) manpage.
1310		1370
1311	=item B<< selection.pattern-I<idx> >>: I<perl-regex>	1371	=item B<< selection.pattern-I<idx> >>: I<perl-regex>
1312		1372
…		…
1316	=item B<< selection-autotransform.I<idx> >>: I<perl-transform>	1376	=item B<< selection-autotransform.I<idx> >>: I<perl-transform>
1317		1377
1318	Selection auto-transform patterns, see the @@RXVT_NAME@@perl(3) manpage	1378	Selection auto-transform patterns, see the @@RXVT_NAME@@perl(3) manpage
1319	for details.	1379	for details.
1320		1380
1321	=item B<searchable-scrollback:> I<keysym>	1381	=item B<searchable-scrollback:> I<keysym> DEPRECATED
1322		1382
1323	Sets the hotkey that starts the incremental scrollback buffer search	1383	This resource is deprecated and will be removed. Use a B<keysym> resource
1324	(default: C<M-s>).	1384	instead, e.g.:
1325		1385
		1386	URxvt.keysym.M-s: searchable-scrollback:start
		1387
1326	=item B<urlLauncher>: I<string>	1388	=item B<url-launcher>: I<string>
1327		1389
1328	Specifies the program to be started with a URL argument. Used by the	1390	Specifies the program to be started with a URL argument. Used by the
1329	C<selection-popup> and C<matcher> perl extensions.	1391	C<selection-popup> and C<matcher> perl extensions.
1330		1392
1331	=item B<transient-for>: I<windowid>	1393	=item B<transient-for>: I<windowid>
…		…
1375	=head1 THE SELECTION: SELECTING AND PASTING TEXT	1437	=head1 THE SELECTION: SELECTING AND PASTING TEXT
1376		1438
1377	The behaviour of text selection and insertion/pasting mechanism is similar	1439	The behaviour of text selection and insertion/pasting mechanism is similar
1378	to I<xterm>(1).	1440	to I<xterm>(1).
1379		1441
1380	=over 4	1442	=over
1381		1443
1382	=item B<Selecting>:	1444	=item B<Selecting>:
1383		1445
1384	Left click at the beginning of the region, drag to the end of the region	1446	Left click at the beginning of the region, drag to the end of the region
1385	and release; Right click to extend the marked region; Left double-click	1447	and release; Right click to extend the marked region; Left double-click
…		…
1400	B<Meta> modifier) to be inserted as if it had been typed on the keyboard.	1462	B<Meta> modifier) to be inserted as if it had been typed on the keyboard.
1401		1463
1402	Pressing B<Shift-Insert> causes the value of the PRIMARY selection to be	1464	Pressing B<Shift-Insert> causes the value of the PRIMARY selection to be
1403	inserted too.	1465	inserted too.
1404		1466
		1467	rxvt-unicode also provides the bindings B<Ctrl-Meta-c> and
		1468	<Ctrl-Meta-v> to interact with the CLIPBOARD selection. The first
		1469	binding causes the value of the internal selection to be copied to the
		1470	CLIPBOARD selection, while the second binding causes the value of the
		1471	CLIPBOARD selection to be inserted.
		1472
1405	=back	1473	=back
1406		1474
1407	=head1 CHANGING FONTS	1475	=head1 CHANGING FONTS
1408		1476
1409	Changing fonts (or font sizes, respectively) via the keypad is not yet	1477	Changing fonts (or font sizes, respectively) via the keypad is not yet
…		…
1426	and character codes using the keyboard. It consists of 4 parts. The	1494	and character codes using the keyboard. It consists of 4 parts. The
1427	first part is available if rxvt-unicode has been compiled with	1495	first part is available if rxvt-unicode has been compiled with
1428	C<--enable-frills>, the rest is available when rxvt-unicode was compiled	1496	C<--enable-frills>, the rest is available when rxvt-unicode was compiled
1429	with C<--enable-iso14755>.	1497	with C<--enable-iso14755>.
1430		1498
1431	=over 4	1499	=over
1432		1500
1433	=item * 5.1: Basic method	1501	=item * 5.1: Basic method
1434		1502
1435	This allows you to enter unicode characters using their hexcode.	1503	This allows you to enter unicode characters using their hexcode.
1436		1504
…		…
1497	In addition to the default foreground and background colours,	1565	In addition to the default foreground and background colours,
1498	B<@@RXVT_NAME@@> can display up to 88/256 colours: 8 ANSI colours plus	1566	B<@@RXVT_NAME@@> can display up to 88/256 colours: 8 ANSI colours plus
1499	high-intensity (potentially bold/blink) versions of the same, and 72 (or	1567	high-intensity (potentially bold/blink) versions of the same, and 72 (or
1500	240 in 256 colour mode) colours arranged in an 4x4x4 (or 6x6x6) colour RGB	1568	240 in 256 colour mode) colours arranged in an 4x4x4 (or 6x6x6) colour RGB
1501	cube plus a 8 (24) colour greyscale ramp.	1569	cube plus a 8 (24) colour greyscale ramp.
		1570
		1571	B<@@RXVT_NAME@@> supports direct 24-bit fg/bg RGB colour escapes
		1572	C< ESC [ 38 ; 2 ; R ; G ; Bm > / C< ESC [ 48 ; 2; R ; G ; Bm >. However the
		1573	number of 24-bit colours that can be used is limited: an internal 7x7x5 (256
		1574	colour mode) or 6x6x4 (88 colour mode) colour cube is used to index into the
		1575	24-bit colour space. When indexing collisions happen, the nearest old colour in
		1576	the cube will be adapted to the new 24-bit RGB colour. That means one cannot
		1577	use many similar 24-bit colours. It's typically not a problem in common
		1578	scenarios.
1502		1579
1503	Here is a list of the ANSI colours with their names.	1580	Here is a list of the ANSI colours with their names.
1504		1581
1505	=begin table	1582	=begin table
1506		1583
…		…
1533	The following text gives values for the standard 88 colour mode (and	1610	The following text gives values for the standard 88 colour mode (and
1534	values for the 256 colour mode in parentheses).	1611	values for the 256 colour mode in parentheses).
1535		1612
1536	The RGB cube uses indices 16..79 (16..231) using the following formulas:	1613	The RGB cube uses indices 16..79 (16..231) using the following formulas:
1537		1614
1538	index_88 = (r * 4 + g) * 4 + b + 16 # r, g, b = 0..3	1615	index_88 = (r * 4 + g) * 4 + b + 16 # r, g, b = 0..3
1539	index_256 = (r * 16 + g) * 16 + b + 16 # r, g, b = 0..15	1616	index_256 = (r * 6 + g) * 6 + b + 16 # r, g, b = 0..5
1540		1617
1541	The grayscale ramp uses indices 80..87 (232..239), from 10% to 90% in 10%	1618	The grayscale ramp uses indices 80..87 (232..239), from 10% to 90% in 10%
1542	steps (1/26 to 25/26 in 1/26 steps) - black and white are already part of	1619	steps (1/26 to 25/26 in 1/26 steps) - black and white are already part of
1543	the RGB cube.	1620	the RGB cube.
1544		1621
…		…
1560	White.	1637	White.
1561		1638
1562	=head2 ALPHA CHANNEL SUPPORT	1639	=head2 ALPHA CHANNEL SUPPORT
1563		1640
1564	If Xft support has been compiled in and as long as Xft/Xrender/X don't get	1641	If Xft support has been compiled in and as long as Xft/Xrender/X don't get
1565	their act together, rxvt-unicode will do it's own alpha channel management:	1642	their act together, rxvt-unicode will do its own alpha channel management:
1566		1643
1567	You can prefix any colour with an opaqueness percentage enclosed in	1644	You can prefix any colour with an opaqueness percentage enclosed in
1568	brackets, i.e. C<[percent]>, where C<percent> is a decimal percentage	1645	brackets, i.e. C<[percent]>, where C<percent> is a decimal percentage
1569	(0-100) that specifies the opacity of the colour, where C<0> is completely	1646	(0-100) that specifies the opacity of the colour, where C<0> is completely
1570	transparent and C<100> is completely opaque. For example, C<[50]red> is a	1647	transparent and C<100> is completely opaque. For example, C<[50]red> is a
…		…
1607		1684
1608	=head1 ENVIRONMENT	1685	=head1 ENVIRONMENT
1609		1686
1610	B<@@RXVT_NAME@@> sets and/or uses the following environment variables:	1687	B<@@RXVT_NAME@@> sets and/or uses the following environment variables:
1611		1688
1612	=over 4	1689	=over
1613		1690
1614	=item B<TERM>	1691	=item B<TERM>
1615		1692
1616	Normally set to C<rxvt-unicode>, unless overwritten at configure time, via	1693	Normally set to C<rxvt-unicode>, unless overwritten at configure time, via
1617	resources or on the command line.	1694	resources or on the command line.
…		…
1652		1729
1653	=item B<SHELL>	1730	=item B<SHELL>
1654		1731
1655	The shell to be used for command execution, defaults to C</bin/sh>.	1732	The shell to be used for command execution, defaults to C</bin/sh>.
1656		1733
1657	=item B<RXVT_SOCKET>	1734	=item B<RXVT_SOCKET> [I<sic>]
1658		1735
1659	The unix domain socket path used by @@RXVT_NAME@@c(1) and	1736	The unix domain socket path used by @@RXVT_NAME@@c(1) and
1660	@@RXVT_NAME@@d(1).	1737	@@RXVT_NAME@@d(1).
1661		1738
1662	Default F<<< $HOME/.urxvt/urxvtd-I<< <nodename> >> >>>.	1739	Default F<<< $HOME/.urxvt/urxvtd-I<< <nodename> >> >>>.
		1740
		1741	=item B<URXVT_PERL_LIB>
		1742
		1743	Additional F<:>-separated library search path for perl extensions. Will be
		1744	searched after B<-perl-lib> but before F<~/.urxvt/ext> and the system library
		1745	directory.
		1746
		1747	=item B<URXVT_PERL_VERBOSITY>
		1748
		1749	See L<@@RXVT_NAME@@perl>(3).
1663		1750
1664	=item B<HOME>	1751	=item B<HOME>
1665		1752
1666	Used to locate the default directory for the unix domain socket for	1753	Used to locate the default directory for the unix domain socket for
1667	daemon communications and to locate various resource files (such as	1754	daemon communications and to locate various resource files (such as
…		…
1678		1765
1679	=back	1766	=back
1680		1767
1681	=head1 FILES	1768	=head1 FILES
1682		1769
1683	=over 4	1770	=over
1684		1771
1685	=item B</usr/lib/X11/rgb.txt>	1772	=item B</usr/lib/X11/rgb.txt>
1686		1773
1687	Colour names.	1774	Colour names.
1688		1775
1689	=back	1776	=back
1690		1777
1691	=head1 SEE ALSO	1778	=head1 SEE ALSO
1692		1779
		1780	@@RXVT_NAME@@(7), @@RXVT_NAME@@c(1), @@RXVT_NAME@@d(1), @@RXVT_NAME@@-extensions(1),
1693	@@RXVT_NAME@@(7), @@RXVT_NAME@@c(1), @@RXVT_NAME@@d(1), xterm(1), sh(1), resize(1), X(1), pty(4), tty(4), utmp(5)	1781	@@RXVT_NAME@@perl(3), xterm(1), sh(1), resize(1), X(1), pty(4), tty(4), utmp(5)
1694		1782
1695	=head1 CURRENT PROJECT COORDINATOR	1783	=head1 CURRENT PROJECT COORDINATOR
1696		1784
1697	=over 4	1785	=over
1698		1786
1699	=item Project Coordinator	1787	=item Project Coordinator
1700		1788
1701	Marc A. Lehmann L<< <rxvt-unicode@schmorp.de> >>	1789	Marc A. Lehmann <rxvt-unicode@schmorp.de>.
1702		1790
1703	L<http://software.schmorp.de/pkg/rxvt-unicode.html>	1791	L<http://software.schmorp.de/pkg/rxvt-unicode.html>
1704		1792
1705	=back	1793	=back
1706		1794
1707	=head1 AUTHORS	1795	=head1 AUTHORS
1708		1796
1709	=over 4	1797	=over
1710		1798
1711	=item John Bovey	1799	=item John Bovey
1712		1800
1713	University of Kent, 1992, wrote the original Xvt.	1801	University of Kent, 1992, wrote the original Xvt.
1714		1802
1715	=item Rob Nation L<< <nation@rocket.sanders.lockheed.com> >>	1803	=item Rob Nation <nation@rocket.sanders.lockheed.com>
1716		1804
1717	very heavily modified Xvt and came up with Rxvt	1805	very heavily modified Xvt and came up with Rxvt
1718		1806
1719	=item Angelo Haritsis L<< <ah@doc.ic.ac.uk> >>	1807	=item Angelo Haritsis <ah@doc.ic.ac.uk>
1720		1808
1721	wrote the Greek Keyboard Input (no longer in code)	1809	wrote the Greek Keyboard Input (no longer in code)
1722		1810
1723	=item mj olesen L<< <olesen@me.QueensU.CA> >>	1811	=item mj olesen <olesen@me.QueensU.CA>
1724		1812
1725	Wrote the menu system.	1813	Wrote the menu system.
1726		1814
1727	Project Coordinator (changes.txt 2.11 to 2.21)	1815	Project Coordinator (changes.txt 2.11 to 2.21)
1728		1816
1729	=item Oezguer Kesim L<< <kesim@math.fu-berlin.de> >>	1817	=item Oezguer Kesim <kesim@math.fu-berlin.de>
1730		1818
1731	Project Coordinator (changes.txt 2.21a to 2.4.5)	1819	Project Coordinator (changes.txt 2.21a to 2.4.5)
1732		1820
1733	=item Geoff Wing L<< <gcw@pobox.com> >>	1821	=item Geoff Wing <gcw@pobox.com>
1734		1822
1735	Rewrote screen display and text selection routines.	1823	Rewrote screen display and text selection routines.
1736		1824
1737	Project Coordinator (changes.txt 2.4.6 - rxvt-unicode)	1825	Project Coordinator (changes.txt 2.4.6 - rxvt-unicode)
1738		1826
1739	=item Marc Alexander Lehmann L<< <rxvt-unicode@schmorp.de> >>	1827	=item Marc Alexander Lehmann <rxvt-unicode@schmorp.de>
1740		1828
1741	Forked rxvt-unicode, unicode support, rewrote almost all the code, perl	1829	Forked rxvt-unicode, unicode support, rewrote almost all the code, perl
1742	extension, random hacks, numerous bugfixes and extensions.	1830	extension, random hacks, numerous bugfixes and extensions.
1743		1831
1744	Project Coordinator (Changes 1.0 -)	1832	Project Coordinator (Changes 1.0 -)
1745		1833
1746	=item Emanuele Giaquinta L<< <e.giaquinta@glauco.it> >>	1834	=item Emanuele Giaquinta <emanuele.giaquinta@gmail.com>
1747		1835
1748	pty/utmp code rewrite, image code improvements, many random hacks and bugfixes.	1836	pty/utmp code rewrite, image code improvements, many random hacks and bugfixes.
1749		1837
1750	=back	1838	=back
1751		1839

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Comparing rxvt-unicode/doc/rxvt.1.pod (file contents):
Revision 1.209 by sf-exg, Mon Dec 12 13:56:03 2011 UTC vs.
Revision 1.260 by root, Fri Dec 23 21:46:46 2022 UTC