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

Comparing rxvt-unicode/doc/rxvt.1.pod (file contents):
Revision 1.153 by root, Wed Dec 12 19:57:13 2007 UTC vs.
Revision 1.226 by root, Thu Jan 16 07:59:24 2014 UTC

…		…
92		92
93	Print out a message describing available options.	93	Print out a message describing available options.
94		94
95	=item B<-display> I<displayname>	95	=item B<-display> I<displayname>
96		96
97	Attempt to open a window on the named X display (B<-d> still	97	Attempt to open a window on the named X display (the older form B<-d>
98	respected). In the absence of this option, the display specified by the	98	is still respected. but deprecated). In the absence of this option, the
99	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
		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
		109	this, so watch out]
		110
		111	=item B<-visual> I<visualID>
		112
		113	Compile I<frills>: Use the given visual (see e.g. C<xdpyinfo> for possible
		114	visual ids).
		115
106	=item B<-geometry> I<geom>	116	=item B<-geometry> I<geom>
107		117
108	Window geometry (B<-g> still respected); resource B<geometry>.	118	Window geometry (B<-g> still respected); resource B<geometry>.
109		119
110	=item B<-rv>\|B<+rv>	120	=item B<-rv>\|B<+rv>
…		…
116	Turn on/off jump scrolling (allow multiple lines per refresh); resource B<jumpScroll>.	126	Turn on/off jump scrolling (allow multiple lines per refresh); resource B<jumpScroll>.
117		127
118	=item B<-ss>\|B<+ss>	128	=item B<-ss>\|B<+ss>
119		129
120	Turn on/off skip scrolling (allow multiple screens per refresh); resource B<skipScroll>.	130	Turn on/off skip scrolling (allow multiple screens per refresh); resource B<skipScroll>.
121
122	=item B<-tr>\|B<+tr>
123
124	Turn on/off illusion of a transparent window background; resource B<transparent>.
125
126	B<-ip> is still accepted as an obsolete alias but will be removed in
127	future versions.
128
129	I<Please address all transparency related issues to Sasha Vasko at
130	sasha@aftercode.net. Read the FAQ (man 7 @@RXVT_NAME@@)!>
131		131
132	=item B<-fade> I<number>	132	=item B<-fade> I<number>
133		133
134	Fade the text by the given percentage when focus is lost. Small values	134	Fade the text by the given percentage when focus is lost. Small values
135	fade a little only, 100 completely replaces all colours by the fade	135	fade a little only, 100 completely replaces all colours by the fade
…		…
138	=item B<-fadecolor> I<colour>	138	=item B<-fadecolor> I<colour>
139		139
140	Fade to this colour when fading is used (see B<-fade>). The default colour	140	Fade to this colour when fading is used (see B<-fade>). The default colour
141	is opaque black. resource B<fadeColor>.	141	is opaque black. resource B<fadeColor>.
142		142
143	=item B<-tint> I<colour>	143	=item B<-icon> I<file>
144		144
145	Tint the transparent background pixmap with the given colour when	145	Compile I<pixbuf>: Use the specified image as application icon. This
146	transparency is enabled with B<-tr>. This only works for	146	is used by many window managers, taskbars and pagers to represent the
147	non-tiled backgrounds, currently. See also the B<-sh> option that can be	147	application window; resource I<iconFile>.
148	used to brighten or darken the image in addition to tinting it.
149	Please note that certain tint colours can be applied on the server-side,
150	thus yielding performance gain of two orders of magnitude. These colours are:
151	blue, red, green, cyan, magenta, yellow, and those close to them. Also
152	pure black and pure white colors essentially mean no tinting; resource
153	I<tintColor>. Example:
154
155	@@RXVT_NAME@@ -tr -tint blue -sh 40
156
157	=item B<-sh> I<number>
158
159	Darken (0 .. 100) or lighten (100 .. 200) the transparent
160	background image in addition to (or instead of) tinting it;
161	resource I<shading>.
162
163	=item B<-blt> I<string>
164
165	Specify background blending type. If background pixmap is specified
166	at the same time as transparency - such pixmap will be blended over
167	transparency image, using method specified. Supported values are :
168	B<add>, B<alphablend>, B<allanon> - color values averaging, B<colorize>,
169	B<darken>, B<diff>, B<dissipate>, B<hue>, B<lighten>, B<overlay>,
170	B<saturate>, B<screen>, B<sub>, B<tint>, B<value>. The default is
171	alpha-blending. Compile I<afterimage>; resource I<blendType>.
172
173	=item B<-blr> I<HxV>
174
175	Apply Gaussian Blur with the specified radii to the transparent
176	background image. If single number is specified - both vertical and
177	horizontal radii are considered to be the same. Setting one of the
178	radii to 1 and another to a large number creates interesting effects
179	on some backgrounds. Maximum radius value is 128. Compile I<afterimage>;
180	resource I<blurRadius>.
181		148
182	=item B<-bg> I<colour>	149	=item B<-bg> I<colour>
183		150
184	Window background colour; resource B<background>.	151	Window background colour; resource B<background>.
185		152
186	=item B<-fg> I<colour>	153	=item B<-fg> I<colour>
187		154
188	Window foreground colour; resource B<foreground>.	155	Window foreground colour; resource B<foreground>.
189
190	=item B<-pixmap> I<file[;geom[:op1][:op2][...]]>
191
192	Compile I<afterimage>: Specify image file for the background and also
193	optionally specify its scaling with a geometry string. Note you may need to
194	add quotes to avoid special shell interpretation of the C<;> in the
195	command-line; for more details see resource B<backgroundPixmap>.
196		156
197	=item B<-cr> I<colour>	157	=item B<-cr> I<colour>
198		158
199	The cursor colour; resource B<cursorColor>.	159	The cursor colour; resource B<cursorColor>.
200		160
…		…
245	italic> >> characters are to be printed. See resource B<boldItalicFont>	205	italic> >> characters are to be printed. See resource B<boldItalicFont>
246	for details.	206	for details.
247		207
248	=item B<-is>\|B<+is>	208	=item B<-is>\|B<+is>
249		209
250	Compile I<font-styles>: Bold/Italic font styles imply high intensity	210	Compile I<font-styles>: Bold/Blink font styles imply high intensity
251	foreground/background (default). See resource B<intensityStyles> for	211	foreground/background (default). See resource B<intensityStyles> for
252	details.	212	details.
253		213
254	=item B<-name> I<name>	214	=item B<-name> I<name>
255		215
…		…
273		233
274	=item B<-sb>\|B<+sb>	234	=item B<-sb>\|B<+sb>
275		235
276	Turn on/off scrollbar; resource B<scrollBar>.	236	Turn on/off scrollbar; resource B<scrollBar>.
277		237
		238	=item B<-sr>\|B<+sr>
		239
		240	Put scrollbar on right/left; resource B<scrollBar_right>.
		241
		242	=item B<-st>\|B<+st>
		243
		244	Display rxvt (non XTerm/NeXT) scrollbar without/with a trough;
		245	resource B<scrollBar_floating>.
		246
278	=item B<-si>\|B<+si>	247	=item B<-si>\|B<+si>
279		248
280	Turn on/off scroll-to-bottom on TTY output inhibit; resource	249	Turn on/off scroll-to-bottom on TTY output inhibit; resource
281	B<scrollTtyOutput> has opposite effect.	250	B<scrollTtyOutput> has opposite effect.
282		251
…		…
288	=item B<-sw>\|B<+sw>	257	=item B<-sw>\|B<+sw>
289		258
290	Turn on/off scrolling with the scrollback buffer as new lines appear.	259	Turn on/off scrolling with the scrollback buffer as new lines appear.
291	This only takes effect if B<-si> is also given; resource	260	This only takes effect if B<-si> is also given; resource
292	B<scrollWithBuffer>.	261	B<scrollWithBuffer>.
293
294	=item B<-sr>\|B<+sr>
295
296	Put scrollbar on right/left; resource B<scrollBar_right>.
297
298	=item B<-st>\|B<+st>
299
300	Display rxvt (non XTerm/NeXT) scrollbar without/with a trough;
301	resource B<scrollBar_floating>.
302		262
303	=item B<-ptab>\|B<+ptab>	263	=item B<-ptab>\|B<+ptab>
304		264
305	If enabled (default), "Horizontal Tab" characters are being stored as	265	If enabled (default), "Horizontal Tab" characters are being stored as
306	actual wide characters in the screen buffer, which makes it possible to	266	actual wide characters in the screen buffer, which makes it possible to
…		…
310		270
311	=item B<-bc>\|B<+bc>	271	=item B<-bc>\|B<+bc>
312		272
313	Blink the cursor; resource B<cursorBlink>.	273	Blink the cursor; resource B<cursorBlink>.
314		274
		275	=item B<-uc>\|B<+uc>
		276
		277	Make the cursor underlined; resource B<cursorUnderline>.
		278
315	=item B<-iconic>	279	=item B<-iconic>
316		280
317	Start iconified, if the window manager supports that option.	281	Start iconified, if the window manager supports that option.
318	Alternative form is B<-ic>.	282	Alternative form is B<-ic>.
319		283
…		…
335		299
336	=item B<-bl>	300	=item B<-bl>
337		301
338	Compile I<frills>: Set MWM hints to request a borderless window, i.e.	302	Compile I<frills>: Set MWM hints to request a borderless window, i.e.
339	if honoured by the WM, the rxvt-unicode window will not have window	303	if honoured by the WM, the rxvt-unicode window will not have window
340	decorations; resource B<borderLess>.	304	decorations; resource B<borderLess>. If the window manager does not
		305	support MWM hints (e.g. kwin), enables override-redirect mode.
341		306
342	=item B<-override-redirect>	307	=item B<-override-redirect>
343		308
344	Compile I<frills>: Sets override-redirect on the window; resource	309	Compile I<frills>: Sets override-redirect on the window; resource
345	B<override-redirect>.	310	B<override-redirect>.
…		…
354	=item B<-lsp> I<number>	319	=item B<-lsp> I<number>
355		320
356	Compile I<frills>: Lines (pixel height) to insert between each row of	321	Compile I<frills>: Lines (pixel height) to insert between each row of
357	the display. Useful to work around font rendering problems; resource	322	the display. Useful to work around font rendering problems; resource
358	B<lineSpace>.	323	B<lineSpace>.
		324
		325	=item B<-letsp> I<number>
		326
		327	Compile I<frills>: Amount to adjust the computed character width by
		328	to control overall letter spacing. Negative values will tighten up the
		329	letter spacing, positive values will space letters out more. Useful to
		330	work around odd font metrics; resource B<letterSpace>.
359		331
360	=item B<-tn> I<termname>	332	=item B<-tn> I<termname>
361		333
362	This option specifies the name of the terminal type to be set in the	334	This option specifies the name of the terminal type to be set in the
363	B<TERM> environment variable. This terminal type must exist in the	335	B<TERM> environment variable. This terminal type must exist in the
…		…
450	Turn on/off hold window after exit support. If enabled, @@RXVT_NAME@@	422	Turn on/off hold window after exit support. If enabled, @@RXVT_NAME@@
451	will not immediately destroy its window when the program executed within	423	will not immediately destroy its window when the program executed within
452	it exits. Instead, it will wait till it is being killed or closed by the	424	it exits. Instead, it will wait till it is being killed or closed by the
453	user; resource B<hold>.	425	user; resource B<hold>.
454		426
		427	=item B<-cd> I<path>
		428
		429	Sets the working directory for the shell (or the command specified via
		430	B<-e>). The I<path> must be an absolute path and it must exist for
		431	@@RXVT_NAME@@ to start; resource B<chdir>.
		432
455	=item B<-xrm> I<string>	433	=item B<-xrm> I<string>
456		434
457	Works like the X Toolkit option of the same name, by adding the I<string>	435	Works like the X Toolkit option of the same name, by adding the I<string>
458	as if it were specified in a resource file. Resource values specified this	436	as if it were specified in a resource file. Resource values specified this
459	way take precedence over all other resource specifications.	437	way take precedence over all other resource specifications.
…		…
542	You can set and change the resources using X11 tools like B<xrdb>. Many	520	You can set and change the resources using X11 tools like B<xrdb>. Many
543	distribution do also load settings from the B<~/.Xresources> file when X	521	distribution do also load settings from the B<~/.Xresources> file when X
544	starts. @@RXVT_NAME@@ will consult the following files/resources in order,	522	starts. @@RXVT_NAME@@ will consult the following files/resources in order,
545	with later settings overwriting earlier ones:	523	with later settings overwriting earlier ones:
546		524
547	1. system-wide app-defaults file, either locale-dependent OR global
548	2. app-defaults file in $XAPPLRESDIR	525	1. app-defaults file in $XAPPLRESDIR
		526	2. $HOME/.Xdefaults
549	3. RESOURCE_MANAGER property on root-window OR $HOME/.Xdefaults	527	3. RESOURCE_MANAGER property on root-window of screen 0
550	4. SCREEN_RESOURCES for the current screen	528	4. SCREEN_RESOURCES property on root-window of the current screen
551	5. $XENVIRONMENT file OR $HOME/.Xdefaults-<nodename>	529	5. $XENVIRONMENT file OR $HOME/.Xdefaults-<nodename>
552	6. resources specified via -xrm on the commandline	530	6. resources specified via -xrm on the commandline
553		531
554	Note that when reading X resources, B<@@RXVT_NAME@@> recognizes two class	532	Note that when reading X resources, B<@@RXVT_NAME@@> recognizes two class
555	names: B<Rxvt> and B<URxvt>. The class name B<Rxvt> allows resources	533	names: B<Rxvt> and B<URxvt>. The class name B<Rxvt> allows resources
…		…
567	=item B<depth:> I<bitdepth>	545	=item B<depth:> I<bitdepth>
568		546
569	Compile I<xft>: Attempt to find a visual with the given bit depth;	547	Compile I<xft>: Attempt to find a visual with the given bit depth;
570	option B<-depth>.	548	option B<-depth>.
571		549
		550	=item B<buffered:> I<boolean>
		551
		552	Compile I<xft>: Turn on/off double-buffering for xft (default enabled).
		553	On some card/driver combination enabling it slightly decreases
		554	performance, on most it greatly helps it. The slowdown is small, so it
		555	should normally be enabled.
		556
572	=item B<geometry:> I<geom>	557	=item B<geometry:> I<geom>
573		558
574	Create the window with the specified X window geometry [default 80x24];	559	Create the window with the specified X window geometry [default 80x24];
575	option B<-geometry>.	560	option B<-geometry>.
576		561
…		…
589	Use the specified colour for the colour value I<n>, where 0-7	574	Use the specified colour for the colour value I<n>, where 0-7
590	corresponds to low-intensity (normal) colours and 8-15 corresponds to	575	corresponds to low-intensity (normal) colours and 8-15 corresponds to
591	high-intensity (bold = bright foreground, blink = bright background)	576	high-intensity (bold = bright foreground, blink = bright background)
592	colours. The canonical names are as follows: 0=black, 1=red, 2=green,	577	colours. The canonical names are as follows: 0=black, 1=red, 2=green,
593	3=yellow, 4=blue, 5=magenta, 6=cyan, 7=white, but the actual colour	578	3=yellow, 4=blue, 5=magenta, 6=cyan, 7=white, but the actual colour
594	names used are listed in the B<COLORS AND GRAPHICS> section.	579	names used are listed in the B<COLOURS AND GRAPHICS> section.
595		580
596	Colours higher than 15 cannot be set using resources (yet), but can be	581	Colours higher than 15 cannot be set using resources (yet), but can be
597	changed using an escape command (see @@RXVT_NAME@@(7)).	582	changed using an escape command (see @@RXVT_NAME@@(7)).
598		583
599	Colours 16-79 form a standard 4x4x4 colour cube (the same as xterm with	584	Colours 16-79 form a standard 4x4x4 colour cube (the same as xterm with
…		…
610	=item B<colorUL:> I<colour>	595	=item B<colorUL:> I<colour>
611		596
612	Use the specified colour to display underlined characters when the	597	Use the specified colour to display underlined characters when the
613	foreground colour is the default.	598	foreground colour is the default.
614		599
615	=item B<colorRV:> I<colour>
616
617	Use the specified colour as the background for reverse video characters
618	when OPTION_HC is disabled (--disable-frills).
619
620	=item B<underlineColor:> I<colour>	600	=item B<underlineColor:> I<colour>
621		601
622	If set, use the specified colour as the colour for the underline	602	If set, use the specified colour as the colour for the underline
623	itself. If unset, use the foreground colour.	603	itself. If unset, use the foreground colour.
		604
		605	=item B<highlightColor:> I<colour>
		606
		607	If set, use the specified colour as the background for highlighted
		608	characters. If unset, use reverse video.
		609
		610	=item B<highlightTextColor:> I<colour>
		611
		612	If set and highlightColor is set, use the specified colour as the
		613	foreground for highlighted characters.
624		614
625	=item B<cursorColor:> I<colour>	615	=item B<cursorColor:> I<colour>
626		616
627	Use the specified colour for the cursor. The default is to use the	617	Use the specified colour for the cursor. The default is to use the
628	foreground colour; option B<-cr>.	618	foreground colour; option B<-cr>.
…		…
635		625
636	=item B<reverseVideo:> I<boolean>	626	=item B<reverseVideo:> I<boolean>
637		627
638	B<True>: simulate reverse video by foreground and background colours;	628	B<True>: simulate reverse video by foreground and background colours;
639	option B<-rv>. B<False>: regular screen colours [default]; option	629	option B<-rv>. B<False>: regular screen colours [default]; option
640	B<+rv>. See note in B<COLORS AND GRAPHICS> section.	630	B<+rv>. See note in B<COLOURS AND GRAPHICS> section.
641		631
642	=item B<jumpScroll:> I<boolean>	632	=item B<jumpScroll:> I<boolean>
643		633
644	B<True>: specify that jump scrolling should be used. When receiving lots	634	B<True>: specify that jump scrolling should be used. When receiving lots
645	of lines, @@RXVT_NAME@@ will only scroll once a whole screen height of lines	635	of lines, @@RXVT_NAME@@ will only scroll once a whole screen height of lines
…		…
659		649
660	B<False>: specify that everything is to be displayed, even	650	B<False>: specify that everything is to be displayed, even
661	if the refresh is too fast for the human eye to read anything (or the	651	if the refresh is too fast for the human eye to read anything (or the
662	monitor to display anything); option B<+ss>.	652	monitor to display anything); option B<+ss>.
663		653
664	=item B<transparent:> I<boolean>
665
666	Turn on/off illusion of a transparent window background.
667
668	B<inheritPixmap> is still accepted as an obsolete alias but will be removed in
669	future versions.
670
671	I<Please address all transparency related issues to Sasha Vasko at
672	sasha@aftercode.net. Read the FAQ (man 7 @@RXVT_NAME@@)!>
673
674	=item B<fading:> I<number>	654	=item B<fading:> I<number>
675		655
676	Fade the text by the given percentage when focus is lost; option B<-fade>.	656	Fade the text by the given percentage when focus is lost; option B<-fade>.
677		657
678	=item B<fadeColor:> I<colour>	658	=item B<fadeColor:> I<colour>
679		659
680	Fade to this colour, when fading is used (see B<fading:>). The default	660	Fade to this colour, when fading is used (see B<fading:>). The default
681	colour is black; option B<-fadecolor>.	661	colour is black; option B<-fadecolor>.
682		662
683	=item B<tintColor:> I<colour>	663	=item B<iconFile:> I<file>
684		664
685	Tint the transparent background pixmap with the given colour; option	665	Set the application icon pixmap; option B<-icon>.
686	B<-tint>.
687
688	=item B<shading:> I<number>
689
690	Darken (0 .. 100) or lighten (-1 .. -100) the transparent background image
691	in addition to tinting it; option B<-sh>.
692
693	=item B<blendType:> I<string>
694
695	Specify background blending type; option B<-blt>.
696
697	=item B<blurRadius:> I<number>
698
699	Apply Gaussian Blurr with the specified radius to the transparent
700	background image; option B<-blr>.
701		666
702	=item B<scrollColor:> I<colour>	667	=item B<scrollColor:> I<colour>
703		668
704	Use the specified colour for the scrollbar [default #B2B2B2].	669	Use the specified colour for the scrollbar [default #B2B2B2].
705		670
…		…
710		675
711	=item B<borderColor:> I<colour>	676	=item B<borderColor:> I<colour>
712		677
713	The colour of the border around the text area and between the scrollbar	678	The colour of the border around the text area and between the scrollbar
714	and the text.	679	and the text.
715
716	=item B<backgroundPixmap:> I<file[;geom[:op1][:op2][...]]>
717
718	Use the specified image file for the background and also
719	optionally specify its scaling with a geometry string B<WxH+X+Y>,
720	(default C<0x0+50+50>) in which B<"W" / "H"> specify the
721	horizontal/vertical scale (percent), and B<"X" / "Y"> locate the image
722	centre (percent). A scale of 0 displays the image with tiling. A scale
723	of 1 displays the image without any scaling. A scale of 2 to 9 specifies
724	an integer number of images in that direction. No image will be magnified
725	beyond 10 times its original size. The maximum permitted scale is 1000.
726	Additional operations can be specified after colon B<:op1:op2...>.
727	Supported operations are:
728
729	tile force background image to be tiled and not scaled. Equivalent to 0x0,
730	propscale will scale image keeping proportions,
731	auto will scale image to match window size. Equivalent to 100x100;
732	hscale will scale image horizontally to the window size;
733	vscale will scale image vertically to the window size;
734	scale will scale image to match window size;
735	root will tile image as if it was a root window background, auto-adjusting
736	whenever terminal window moves.
737
738	If used in conjunction with B<-tr> option, the specified pixmap will be
739	blended over transparency image using either alpha-blending, or any
740	other blending type, specified with B<-blt "type"> option.
741
742	=item B<path:> I<path>
743
744	Specify the colon-delimited search path for finding background image files.
745		680
746	=item B<font:> I<fontlist>	681	=item B<font:> I<fontlist>
747		682
748	Select the fonts to be used. This is a comma separated list of font names	683	Select the fonts to be used. This is a comma separated list of font names
749	that are checked in order when trying to find glyphs for characters. The	684	that are checked in order when trying to find glyphs for characters. The
…		…
772	it is named first) and thus defines the character cell grid to be 9 pixels	707	it is named first) and thus defines the character cell grid to be 9 pixels
773	wide and 15 pixels high.	708	wide and 15 pixels high.
774		709
775	The second font is just used to add additional unicode characters not in	710	The second font is just used to add additional unicode characters not in
776	the base font, likewise the third, which is unfortunately non-bold, but	711	the base font, likewise the third, which is unfortunately non-bold, but
777	the bold version of the font does contain less characters, so this is a	712	the bold version of the font does contain fewer characters, so this is a
778	useful supplement.	713	useful supplement.
779		714
780	The third font is an Xft font with aliasing turned off, and the characters	715	The third font is an Xft font with aliasing turned off, and the characters
781	are limited to the B<JIS 0208> codeset (i.e. japanese kanji). The font	716	are limited to the B<JIS 0208> codeset (i.e. japanese kanji). The font
782	contains other characters, but we are not interested in them.	717	contains other characters, but we are not interested in them.
…		…
806	text font will being used for the given style.	741	text font will being used for the given style.
807		742
808	=item B<intensityStyles:> I<boolean>	743	=item B<intensityStyles:> I<boolean>
809		744
810	When font styles are not enabled, or this option is enabled (B<True>,	745	When font styles are not enabled, or this option is enabled (B<True>,
811	option B<-is>, the default), bold and italic font styles imply high	746	option B<-is>, the default), bold/blink font styles imply high
812	intensity foreground/background colours. Disabling this option (B<False>,	747	intensity foreground/background colours. Disabling this option (B<False>,
813	option B<+is>) disables this behaviour, the high intensity colours are not	748	option B<+is>) disables this behaviour, the high intensity colours are not
814	reachable.	749	reachable.
815		750
816	=item B<selectstyle:> I<mode>
817
818	Set mouse selection style to B<old> which is 2.20, B<oldword> which
819	is xterm style with 2.20 old word selection, or anything else which
820	gives xterm style selection. Only effective when the original (non-perl)
821	selection code is in use.
822
823	=item B<scrollstyle:> I<mode>
824
825	Set scrollbar style to B<rxvt>, B<plain>, B<next> or B<xterm>. B<plain> is
826	the author's favourite.
827
828	=item B<title:> I<string>	751	=item B<title:> I<string>
829		752
830	Set window title string, the default title is the command-line	753	Set window title string, the default title is the command-line
831	specified after the B<-e> option, if any, otherwise the application	754	specified after the B<-e> option, if any, otherwise the application
832	name; option B<-title>.	755	name; option B<-title>.
…		…
845	=item B<urgentOnBell:> I<boolean>	768	=item B<urgentOnBell:> I<boolean>
846		769
847	B<True>: set the urgency hint for the wm on receipt of a bell character.	770	B<True>: set the urgency hint for the wm on receipt of a bell character.
848	B<False>: do not set the urgency hint [default].	771	B<False>: do not set the urgency hint [default].
849		772
		773	@@RXVT_NAME@@ resets the urgency hint on every focus change.
		774
850	=item B<visualBell:> I<boolean>	775	=item B<visualBell:> I<boolean>
851		776
852	B<True>: use visual bell on receipt of a bell character; option B<-vb>.	777	B<True>: use visual bell on receipt of a bell character; option B<-vb>.
853	B<False>: no visual bell [default]; option B<+vb>.	778	B<False>: no visual bell [default]; option B<+vb>.
854		779
…		…
877	URxvt.print-pipe: cat > $(TMPDIR=$HOME mktemp urxvt.XXXXXX)	802	URxvt.print-pipe: cat > $(TMPDIR=$HOME mktemp urxvt.XXXXXX)
878		803
879	This creates a new file in your home directory with the screen contents	804	This creates a new file in your home directory with the screen contents
880	every time you hit C<Print>.	805	every time you hit C<Print>.
881		806
		807	=item B<scrollstyle:> I<mode>
		808
		809	Set scrollbar style to B<rxvt>, B<plain>, B<next> or B<xterm>. B<plain> is
		810	the author's favourite.
		811
		812	=item B<thickness:> I<number>
		813
		814	Set the scrollbar width in pixels.
		815
882	=item B<scrollBar:> I<boolean>	816	=item B<scrollBar:> I<boolean>
883		817
884	B<True>: enable the scrollbar [default]; option B<-sb>. B<False>:	818	B<True>: enable the scrollbar [default]; option B<-sb>. B<False>:
885	disable the scrollbar; option B<+sb>.	819	disable the scrollbar; option B<+sb>.
886		820
…		…
905	B<False>: do not scroll to bottom when tty receives output; option	839	B<False>: do not scroll to bottom when tty receives output; option
906	B<+si>.	840	B<+si>.
907		841
908	=item B<scrollWithBuffer:> I<boolean>	842	=item B<scrollWithBuffer:> I<boolean>
909		843
910	B<True>: scroll with scrollback buffer when tty receives new lines (and	844	B<True>: scroll with scrollback buffer when tty receives new lines (i.e.
911	B<scrollTtyOutput> is False); option B<-sw>. B<False>: do not scroll	845	try to show the same lines) and B<scrollTtyOutput> is False; option
912	with scrollback buffer when tty receives new lines; option B<+sw>.	846	B<-sw>. B<False>: do not scroll with scrollback buffer when tty receives
		847	new lines; option B<+sw>.
913		848
914	=item B<scrollTtyKeypress:> I<boolean>	849	=item B<scrollTtyKeypress:> I<boolean>
915		850
916	B<True>: scroll to bottom when a non-special key is pressed. Special keys	851	B<True>: scroll to bottom when a non-special key is pressed. Special keys
917	are those which are intercepted by rxvt-unicode for special handling and	852	are those which are intercepted by rxvt-unicode for special handling and
…		…
973	=item B<cursorBlink:> I<boolean>	908	=item B<cursorBlink:> I<boolean>
974		909
975	B<True>: blink the cursor. B<False>: do not blink the cursor [default];	910	B<True>: blink the cursor. B<False>: do not blink the cursor [default];
976	option B<-bc>.	911	option B<-bc>.
977		912
		913	=item B<cursorUnderline:> I<boolean>
		914
		915	B<True>: Make the cursor underlined. B<False>: Make the cursor a box [default];
		916	option B<-uc>.
		917
978	=item B<pointerBlank:> I<boolean>	918	=item B<pointerBlank:> I<boolean>
979		919
980	B<True>: blank the pointer when a key is pressed or after a set number	920	B<True>: blank the pointer when a key is pressed or after a set number
981	of seconds of inactivity. B<False>: the pointer is always visible	921	of seconds of inactivity. B<False>: the pointer is always visible
982	[default].	922	[default].
…		…
995	large number (e.g. C<987654321>) to effectively disable the timeout.	935	large number (e.g. C<987654321>) to effectively disable the timeout.
996		936
997	=item B<backspacekey:> I<string>	937	=item B<backspacekey:> I<string>
998		938
999	The string to send when the backspace key is pressed. If set to B<DEC>	939	The string to send when the backspace key is pressed. If set to B<DEC>
1000	or unset it will send B<Delete> (code 127) or, if shifted, B<Backspace>	940	or unset it will send B<Delete> (code 127) or, with control, B<Backspace>
1001	(code 8) - which can be reversed with the appropriate DEC private mode	941	(code 8) - which can be reversed with the appropriate DEC private mode
1002	escape sequence.	942	escape sequence.
1003		943
1004	=item B<deletekey:> I<string>	944	=item B<deletekey:> I<string>
1005		945
…		…
1084		1024
1085	=item B<secondaryScroll:> I<boolean>	1025	=item B<secondaryScroll:> I<boolean>
1086		1026
1087	Turn on/off secondary screen scroll (default enabled). If this	1027	Turn on/off secondary screen scroll (default enabled). If this
1088	option is enabled, scrolls on the secondary screen will change the	1028	option is enabled, scrolls on the secondary screen will change the
1089	scrollback buffer and switching to/from the secondary screen will	1029	scrollback buffer and, when secondaryScreen is off, switching
1090	instead scroll the screen up.	1030	to/from the secondary screen will instead scroll the screen up.
1091		1031
1092	=item B<hold>: I<boolean>	1032	=item B<hold>: I<boolean>
1093		1033
1094	Turn on/off hold window after exit support. If enabled, @@RXVT_NAME@@	1034	Turn on/off hold window after exit support. If enabled, @@RXVT_NAME@@
1095	will not immediately destroy its window when the program executed within	1035	will not immediately destroy its window when the program executed within
1096	it exits. Instead, it will wait till it is being killed or closed by the	1036	it exits. Instead, it will wait till it is being killed or closed by the
1097	user.	1037	user.
		1038
		1039	=item B<chdir>: I<path>
		1040
		1041	Sets the working directory for the shell (or the command specified via
		1042	B<-e>). The I<path> must be an absolute path and it must exist for
		1043	@@RXVT_NAME@@ to start. If it isn't specified then the current working
		1044	directory will be used; option B<-cd>.
1098		1045
1099	=item B<keysym.>I<sym>: I<string>	1046	=item B<keysym.>I<sym>: I<string>
1100		1047
1101	Compile I<frills>: Associate I<string> with keysym I<sym>. The	1048	Compile I<frills>: Associate I<string> with keysym I<sym>. The
1102	intervening resource name B<keysym.> cannot be omitted.	1049	intervening resource name B<keysym.> cannot be omitted.
…		…
1117	omitting the prefix B<XK_>. Alternatively you can specify I<key> by its hex	1064	omitting the prefix B<XK_>. Alternatively you can specify I<key> by its hex
1118	keysym value (B<0x0000 - 0xFFFF>). Note that the lookup of I<sym>s is not	1065	keysym value (B<0x0000 - 0xFFFF>). Note that the lookup of I<sym>s is not
1119	performed in an exact manner; however, the closest match is assured.	1066	performed in an exact manner; however, the closest match is assured.
1120		1067
1121	I<string> may contain escape values (C<\n>: newline, C<\000>: octal	1068	I<string> may contain escape values (C<\n>: newline, C<\000>: octal
1122	number), see RESOURCES in C<man 7 X> for futher details.	1069	number), see RESOURCES in C<man 7 X> for further details.
1123		1070
1124	You can define a range of keysyms in one shot by providing a I<string>	1071	You can define a range of keysyms in one shot by
		1072	loading the C<keysym-list> perl extension and providing a I<string>
1125	with pattern B<list/PREFIX/MIDDLE/SUFFIX>, where the delimiter `/'	1073	with pattern B<list/PREFIX/MIDDLE/SUFFIX>, where the delimiter `/'
1126	should be a character not used by the strings.	1074	should be a character not used by the strings.
1127		1075
1128	Its usage can be demonstrated by an example:	1076	Its usage can be demonstrated by an example:
1129		1077
1130	URxvt.keysym.M-C-0x61: list\|\033<M-C-\|abc\|>	1078	URxvt.keysym.M-C-0x61: list\|\033<\|abc\|>
1131		1079
1132	The above line is equivalent to the following three lines:	1080	The above line is equivalent to the following three lines:
1133		1081
1134	URxvt.keysym.Meta-Control-0x61: \033<M-C-a>	1082	URxvt.keysym.Meta-Control-0x61: \033<a>
1135	URxvt.keysym.Meta-Control-0x62: \033<M-C-b>	1083	URxvt.keysym.Meta-Control-0x62: \033<b>
1136	URxvt.keysym.Meta-Control-0x63: \033<M-C-c>	1084	URxvt.keysym.Meta-Control-0x63: \033<c>
1137		1085
1138	If I<string> takes the form of C<command:STRING>, the specified B<STRING>	1086	If I<string> takes the form of C<command:STRING>, the specified B<STRING>
1139	is interpreted and executed as @@RXVT_NAME@@'s control sequence. For	1087	is interpreted and executed as @@RXVT_NAME@@'s control sequence. For
1140	example the following means "change the current locale to C<zh_CN.GBK>	1088	example the following means "change the current locale to C<zh_CN.GBK>
1141	when Control-Meta-c is being pressed":	1089	when Control-Meta-c is being pressed":
1142		1090
1143	URxvt.keysym.M-C-c: command:\033]701;zh_CN.GBK\007	1091	URxvt.keysym.M-C-c: command:\033]701;zh_CN.GBK\007
1144		1092
1145	If I<string> takes the form C<perl:STRING>, then the specified B<STRING>	1093	If I<string> takes the form C<perl:STRING>, then the specified B<STRING>
1146	is passed to the C<on_keyboard_command> perl handler. See the @@RXVT_NAME@@perl(3)	1094	is passed to the C<on_user_command> perl handler. See the @@RXVT_NAME@@perl(3)
1147	manpage. For example, the F<selection> extension (activated via	1095	manpage. For example, the F<selection> extension (activated via
1148	C<@@RXVT_NAME@@ -pe selection>) listens for C<selection:rot13> events:	1096	C<@@RXVT_NAME@@ -pe selection>) listens for C<selection:rot13> events:
1149		1097
1150	URxvt.keysym.M-C-c: perl:selection:rot13	1098	URxvt.keysym.M-C-c: perl:selection:rot13
1151		1099
1152	Due the the large number of modifier combinations, a defined key mapping	1100	Due the the large number of modifier combinations, a defined key mapping
1153	will match if at I<at least> the specified identifiers are being set, and	1101	will match if I<at least> the specified identifiers are being set, and
1154	no other key mappings with those and more bits are being defined. That	1102	no other key mappings with those and more bits are being defined. That
1155	means that defining a key map for C<a> will automatically provide	1103	means that defining a key map for C<a> will automatically provide
1156	definitions for C<Meta-a>, C<Shift-a> and so on, unless some of those are defined	1104	definitions for C<Meta-a>, C<Shift-a> and so on, unless some of those are defined
1157	mappings themselves.	1105	mappings themselves.
1158		1106
…		…
1209	all instances, while B<perl-ext> is used for specific instances.	1157	all instances, while B<perl-ext> is used for specific instances.
1210		1158
1211	=item B<perl-eval>: I<string>	1159	=item B<perl-eval>: I<string>
1212		1160
1213	Perl code to be evaluated when all extensions have been registered. See	1161	Perl code to be evaluated when all extensions have been registered. See
1214	the @@RXVT_NAME@@perl(3) manpage. Due to security reasons, this resource	1162	the @@RXVT_NAME@@perl(3) manpage.
1215	will be ignored when running setuid/setgid.
1216		1163
1217	=item B<perl-lib>: I<path>	1164	=item B<perl-lib>: I<path>
1218		1165
1219	Colon-separated list of additional directories that hold extension	1166	Colon-separated list of additional directories that hold extension
1220	scripts. When looking for extensions specified by the C<perl> resource,	1167	scripts. When looking for perl extensions, @@RXVT_NAME@@ will first look
1221	@@RXVT_NAME@@ will first look in these directories and then in	1168	in these directories, then in C<$URXVT_PERL_LIB>, F<$HOME/.urxvt/ext> and
1222	F<@@RXVT_LIBDIR@@/urxvt/perl/>. Due to security reasons, this resource	1169	lastly in F<@@RXVT_LIBDIR@@/urxvt/perl/>.
1223	will be ignored when running setuid/setgid.
1224		1170
1225	See the @@RXVT_NAME@@perl(3) manpage.	1171	See the @@RXVT_NAME@@perl(3) manpage.
1226		1172
1227	=item B<< selection.pattern-I<idx> >>: I<perl-regex>	1173	=item B<< selection.pattern-I<idx> >>: I<perl-regex>
1228		1174
…		…
1237	=item B<searchable-scrollback:> I<keysym>	1183	=item B<searchable-scrollback:> I<keysym>
1238		1184
1239	Sets the hotkey that starts the incremental scrollback buffer search	1185	Sets the hotkey that starts the incremental scrollback buffer search
1240	(default: C<M-s>).	1186	(default: C<M-s>).
1241		1187
1242	=item B<urlLauncher>: I<string>	1188	=item B<url-launcher>: I<string>
1243		1189
1244	Specifies the program to be started with a URL argument. Used by the	1190	Specifies the program to be started with a URL argument. Used by the
1245	C<selection-popup> and C<matcher> perl extensions.	1191	C<selection-popup> and C<matcher> perl extensions.
1246		1192
1247	=item B<transient-for>: I<windowid>	1193	=item B<transient-for>: I<windowid>
…		…
1251	=item B<override-redirect>: I<boolean>	1197	=item B<override-redirect>: I<boolean>
1252		1198
1253	Compile I<frills>: Sets override-redirect for the terminal window, making	1199	Compile I<frills>: Sets override-redirect for the terminal window, making
1254	it almost invisible to window managers; option B<-override-redirect>.	1200	it almost invisible to window managers; option B<-override-redirect>.
1255		1201
		1202	=item B<iso14755:> I<boolean>
		1203
		1204	Turn on/off ISO 14755 (default enabled).
		1205
1256	=item B<iso14755_52:> I<boolean>	1206	=item B<iso14755_52:> I<boolean>
1257		1207
1258	Turn on/off ISO 14755 5.2 mode (default enabled).	1208	Turn on/off ISO 14755 5.2 mode (default enabled).
		1209
		1210	=back
		1211
		1212	=head1 BACKGROUND IMAGE OPTIONS AND RESOURCES
		1213
		1214	=over 4
		1215
		1216	=item B<-pixmap> I<file[;oplist]>
		1217
		1218	=item B<backgroundPixmap:> I<file[;oplist]>
		1219
		1220	Compile I<pixbuf>: Use the specified image file as the window's
		1221	background and also optionally specify a colon separated list of
		1222	operations to modify it. Note that you may need to quote the C<;>
		1223	character when using the command line option, as C<;> is usually a
		1224	metacharacter in shells. Supported operations are:
		1225
		1226	=over 4
		1227
		1228	=item B<WxH+X+Y>
		1229
		1230	sets scale and position. B<"W" / "H"> specify the horizontal/vertical
		1231	scale (percent), and B<"X" / "Y"> locate the image centre (percent). A
		1232	scale of 0 disables scaling.
		1233
		1234	=item B<op=tile>
		1235
		1236	enables tiling
		1237
		1238	=item B<op=keep-aspect>
		1239
		1240	maintain the image aspect ratio when scaling
		1241
		1242	=item B<op=root-align>
		1243
		1244	use the position of the terminal window relative to the root window as
		1245	the image offset, simulating a root window background
		1246
		1247	=back
		1248
		1249	The default scale and position setting is C<100x100+50+50>.
		1250	Alternatively, a predefined set of templates can be used to achieve
		1251	the most common setups:
		1252
		1253	=over 4
		1254
		1255	=item B<style=tiled>
		1256
		1257	the image is tiled with no scaling. Equivalent to 0x0+0+0:op=tile
		1258
		1259	=item B<style=aspect-stretched>
		1260
		1261	the image is scaled to fill the whole window maintaining the aspect
		1262	ratio and centered. Equivalent to 100x100+50+50:op=keep-aspect
		1263
		1264	=item B<style=stretched>
		1265
		1266	the image is scaled to fill the whole window. Equivalent to 100x100
		1267
		1268	=item B<style=centered>
		1269
		1270	the image is centered with no scaling. Equivalent to 0x0+50+50
		1271
		1272	=item B<style=root-tiled>
		1273
		1274	the image is tiled with no scaling and using 'root' positioning.
		1275	Equivalent to 0x0:op=tile:op=root-align
		1276
		1277	=back
		1278
		1279	If multiple templates are specified the last one wins. Note that a
		1280	template overrides all the scale, position and operations settings.
		1281
		1282	If used in conjunction with pseudo-transparency, the specified pixmap
		1283	will be blended over the transparent background using alpha-blending.
		1284
		1285	=item B<-tr>\|B<+tr>
		1286
		1287	=item B<transparent:> I<boolean>
		1288
		1289	Turn on/off pseudo-transparency by using the root pixmap as background.
		1290
		1291	B<-ip> (B<inheritPixmap>) is still accepted as an obsolete alias but
		1292	will be removed in future versions.
		1293
		1294	=item B<-tint> I<colour>
		1295
		1296	=item B<tintColor:> I<colour>
		1297
		1298	Tint the transparent background with the given colour. Note that a
		1299	black tint yields a completely black image while a white tint yields
		1300	the image unchanged.
		1301
		1302	=item B<-sh> I<number>
		1303
		1304	=item B<shading:> I<number>
		1305
		1306	Darken (0 .. 99) or lighten (101 .. 200) the transparent background.
		1307	A value of 100 means no shading.
		1308
		1309	=item B<-blr> I<HxV>
		1310
		1311	=item B<blurRadius:> I<HxV>
		1312
		1313	Apply gaussian blur with the specified radius to the transparent
		1314	background. If a single number is specified, the vertical and
		1315	horizontal radii are considered to be the same. Setting one of the
		1316	radii to 1 and the other to a large number creates interesting effects
		1317	on some backgrounds. The maximum radius value is 128. An horizontal or
		1318	vertical radius of 0 disables blurring.
		1319
		1320	=item B<path:> I<path>
		1321
		1322	Specify the colon-delimited search path for finding background image files.
1259		1323
1260	=back	1324	=back
1261		1325
1262	=head1 THE SCROLLBAR	1326	=head1 THE SCROLLBAR
1263		1327
…		…
1402	B<@@RXVT_NAME@@> tries to write an entry into the I<utmp>(5) file so that	1466	B<@@RXVT_NAME@@> tries to write an entry into the I<utmp>(5) file so that
1403	it can be seen via the I<who(1)> command, and can accept messages. To	1467	it can be seen via the I<who(1)> command, and can accept messages. To
1404	allow this feature, B<@@RXVT_NAME@@> may need to be installed setuid root	1468	allow this feature, B<@@RXVT_NAME@@> may need to be installed setuid root
1405	on some systems or setgid to root or to some other group on others.	1469	on some systems or setgid to root or to some other group on others.
1406		1470
1407	=head1 COLORS AND GRAPHICS	1471	=head1 COLOURS AND GRAPHICS
1408		1472
1409	In addition to the default foreground and background colours,	1473	In addition to the default foreground and background colours,
1410	B<@@RXVT_NAME@@> can display up to 16 colours (8 ANSI colours plus	1474	B<@@RXVT_NAME@@> can display up to 88/256 colours: 8 ANSI colours plus
1411	high-intensity bold/blink versions of the same). Here is a list of the	1475	high-intensity (potentially bold/blink) versions of the same, and 72 (or
1412	colours with their names.	1476	240 in 256 colour mode) colours arranged in an 4x4x4 (or 6x6x6) colour RGB
		1477	cube plus a 8 (24) colour greyscale ramp.
		1478
		1479	Here is a list of the ANSI colours with their names.
1413		1480
1414	=begin table	1481	=begin table
1415		1482
1416	B<color0> (black) = Black	1483	B<color0> (black) = Black
1417	B<color1> (red) = Red3	1484	B<color1> (red) = Red3
…		…
1437	It is also possible to specify the colour values of B<foreground>,	1504	It is also possible to specify the colour values of B<foreground>,
1438	B<background>, B<cursorColor>, B<cursorColor2>, B<colorBD>, B<colorUL> as	1505	B<background>, B<cursorColor>, B<cursorColor2>, B<colorBD>, B<colorUL> as
1439	a number 0-15, as a convenient shorthand to reference the colour name of	1506	a number 0-15, as a convenient shorthand to reference the colour name of
1440	color0-color15.	1507	color0-color15.
1441		1508
1442	In addition to the colours defined above, @@RXVT_NAME@@ offers an	1509	The following text gives values for the standard 88 colour mode (and
1443	additional 72 colours. The first 64 of those (with indices 16 to 79)	1510	values for the 256 colour mode in parentheses).
1444	consist of a 444 RGB colour cube (i.e. I<index = r * 16 + g * 4 + b +
1445	16>), followed by 8 additional shades of gray (with indices 80 to 87).
1446		1511
		1512	The RGB cube uses indices 16..79 (16..231) using the following formulas:
		1513
		1514	index_88 = (r * 4 + g) * 4 + b + 16 # r, g, b = 0..3
		1515	index_256 = (r * 6 + g) * 6 + b + 16 # r, g, b = 0..5
		1516
		1517	The grayscale ramp uses indices 80..87 (232..239), from 10% to 90% in 10%
		1518	steps (1/26 to 25/26 in 1/26 steps) - black and white are already part of
		1519	the RGB cube.
		1520
1447	Together, all those colours implement the 88 colour xterm colours. Only	1521	Together, all those colours implement the 88 (256) colour xterm
1448	the first 16 can be changed using resources currently, the rest can only	1522	colours. Only the first 16 can be changed using resources currently, the
1449	be changed via command sequences ("escape codes").	1523	rest can only be changed via command sequences ("escape codes").
		1524
		1525	Applications are advised to use terminfo or command sequences to discover
		1526	number and RGB values of all colours (yes, you can query this...).
1450		1527
1451	Note that B<-rv> (B<"reverseVideo: True">) simulates reverse video by	1528	Note that B<-rv> (B<"reverseVideo: True">) simulates reverse video by
1452	always swapping the foreground/background colours. This is in contrast to	1529	always swapping the foreground/background colours. This is in contrast to
1453	I<xterm>(1) where the colours are only swapped if they have not otherwise	1530	I<xterm>(1) where the colours are only swapped if they have not otherwise
1454	been specified. For example,	1531	been specified. For example,
1455		1532
1456	=over 4
1457
1458	=item B<@@RXVT_NAME@@ -fg Black -bg White -rv>	1533	@@RXVT_NAME@@ -fg Black -bg White -rv
1459		1534
1460	would yield White on Black, while on I<xterm>(1) it would yield Black	1535	would yield White on Black, while on I<xterm>(1) it would yield Black on
1461	on White.	1536	White.
1462
1463	=back
1464		1537
1465	=head2 ALPHA CHANNEL SUPPORT	1538	=head2 ALPHA CHANNEL SUPPORT
1466		1539
1467	If Xft support has been compiled in and as long as Xft/Xrender/X don't get	1540	If Xft support has been compiled in and as long as Xft/Xrender/X don't get
1468	their act together, rxvt-unicode will support C<rgba:rrrr/gggg/bbbb/aaaa>	1541	their act together, rxvt-unicode will do its own alpha channel management:
1469	(recommended, but B<MUST> have 4 digits/component) colour specifications,	1542
1470	in addition to the ones provided by X, where the additional A component	1543	You can prefix any colour with an opaqueness percentage enclosed in
		1544	brackets, i.e. C<[percent]>, where C<percent> is a decimal percentage
		1545	(0-100) that specifies the opacity of the colour, where C<0> is completely
		1546	transparent and C<100> is completely opaque. For example, C<[50]red> is a
		1547	half-transparent red, while C<[95]#00ff00> is an almost opaque green. This
		1548	is the recommended format to specify transparency values, and works with
		1549	all ways to specify a colour.
		1550
		1551	For complete control, rxvt-unicode also supports
		1552	C<rgba:rrrr/gggg/bbbb/aaaa> (exactly four hex digits/component) colour
		1553	specifications, where the additional C<aaaa> component specifies opacity
1471	specifies opacity (alpha) values. The minimum value of C<0> is completely	1554	(alpha) values. The minimum value of C<0000> is completely transparent,
1472	transparent). You can also prefix any color with C<[percent]>, where	1555	while C<ffff> is completely opaque). The two example colours from
1473	C<percent> is a decimal percentage (0-100) that specifies the opacity of	1556	earlier could also be specified as C<rgba:ff00/0000/0000/8000> and
1474	the color, where C<0> is completely transparent and C<100> is completelxy	1557	C<rgba:0000/ff00/0000/f332>.
1475	opaque.
1476		1558
1477	You probably need to specify B<"-depth 32">, too, and have the luck that	1559	You probably need to specify B<"-depth 32">, too, to force a visual with
1478	your X-server uses ARGB pixel layout, as X is far from just supporting	1560	alpha channels, and have the luck that your X-server uses ARGB pixel
1479	ARGB visuals out of the box, and rxvt-unicode just fudges around.	1561	layout, as X is far from just supporting ARGB visuals out of the box, and
		1562	rxvt-unicode just fudges around.
1480		1563
1481	For example, the following selects an almost completely transparent red	1564	For example, the following selects an almost completely transparent black
1482	background, and an almost opaque pink foreground:	1565	background, and an almost opaque pink foreground:
1483		1566
1484	@@RXVT_NAME@@ -depth 32 -bg rgba:0000/0000/0000/aaaa -fg "[80]pink"	1567	@@RXVT_NAME@@ -depth 32 -bg rgba:0000/0000/0000/4444 -fg "[80]pink"
1485		1568
1486	I<Please note that transparency of any kind if completely unsupported by	1569	When not using a background image, then the interpretation of the
1487	the author. Don't bug him with installation questions!>	1570	alpha channel is up to your compositing manager (most interpret it as
		1571	transparency of course).
		1572
		1573	When using a background pixmap or pseudo-transparency, then the background
		1574	colour will always behave as if it were completely transparent (so the
		1575	background image shows instead), regardless of how it was specified, while
		1576	other colours will either be transparent as specified (the background
		1577	image will show through) on servers supporting the RENDER extension, or
		1578	fully opaque on servers not supporting the RENDER EXTENSION.
		1579
		1580	Please note that due to bugs in Xft, specifying alpha values might result
		1581	in garbage being displayed when the X-server does not support the RENDER
		1582	extension.
1488		1583
1489	=head1 ENVIRONMENT	1584	=head1 ENVIRONMENT
1490		1585
1491	B<@@RXVT_NAME@@> sets and/or uses the following environment variables:	1586	B<@@RXVT_NAME@@> sets and/or uses the following environment variables:
1492		1587
…		…
1526	C<--with-terminfo=PATH>.	1621	C<--with-terminfo=PATH>.
1527		1622
1528	=item B<DISPLAY>	1623	=item B<DISPLAY>
1529		1624
1530	Used by @@RXVT_NAME@@ to connect to the display and set to the correct	1625	Used by @@RXVT_NAME@@ to connect to the display and set to the correct
1531	display in its child processes.	1626	display in its child processes if C<-display> isn't used to override. It
		1627	defaults to C<:0> if it doesn't exist.
1532		1628
1533	=item B<SHELL>	1629	=item B<SHELL>
1534		1630
1535	The shell to be used for command execution, defaults to C</bin/sh>.	1631	The shell to be used for command execution, defaults to C</bin/sh>.
1536		1632
1537	=item B<RXVT_SOCKET>	1633	=item B<RXVT_SOCKET> [I<sic>]
1538		1634
1539	The unix domain socket path used by @@RXVT_NAME@@c(1) and	1635	The unix domain socket path used by @@RXVT_NAME@@c(1) and
1540	@@RXVT_NAME@@d(1).	1636	@@RXVT_NAME@@d(1).
1541		1637
1542	Default F<<< $HOME/.rxvt-unicode-I<< <nodename >> >>>.	1638	Default F<<< $HOME/.urxvt/urxvtd-I<< <nodename> >> >>>.
		1639
		1640	=item B<URXVT_PERL_LIB>
		1641
		1642	Additional F<:>-separated library search path for perl extensions. Will be
		1643	searched after B<-perl-lib> but before F<~/.urxvt/ext> and the system library
		1644	directory.
		1645
		1646	=item B<URXVT_PERL_VERBOSITY>
		1647
		1648	See L<@@RXVT_NAME@@perl>(3).
1543		1649
1544	=item B<HOME>	1650	=item B<HOME>
1545		1651
1546	Used to locate the default directory for the unix domain socket for	1652	Used to locate the default directory for the unix domain socket for
1547	daemon communications and to locate various resource files (such as	1653	daemon communications and to locate various resource files (such as
1548	C<.Xdefaults>)	1654	C<.Xdefaults>)
1549		1655
1550	=item B<XAPPLRESDIR>	1656	=item B<XAPPLRESDIR>
1551		1657
1552	Directory where various X resource files are being located.	1658	Directory where application-specific X resource files are located.
1553		1659
1554	=item B<XENVIRONMENT>	1660	=item B<XENVIRONMENT>
1555		1661
1556	If set and accessible, gives the name of a X resource file to be loaded by	1662	If set and accessible, gives the name of a X resource file to be loaded by
1557	@@RXVT_NAME@@.	1663	@@RXVT_NAME@@.
…		…
1562		1668
1563	=over 4	1669	=over 4
1564		1670
1565	=item B</usr/lib/X11/rgb.txt>	1671	=item B</usr/lib/X11/rgb.txt>
1566		1672
1567	Color names.	1673	Colour names.
1568		1674
1569	=back	1675	=back
1570		1676
1571	=head1 SEE ALSO	1677	=head1 SEE ALSO
1572		1678
		1679	@@RXVT_NAME@@(7), @@RXVT_NAME@@c(1), @@RXVT_NAME@@d(1), @@RXVT_NAME@@-extensions(1),
1573	@@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)	1680	@@RXVT_NAME@@perl(3), xterm(1), sh(1), resize(1), X(1), pty(4), tty(4), utmp(5)
1574		1681
1575	=head1 CURRENT PROJECT COORDINATOR	1682	=head1 CURRENT PROJECT COORDINATOR
1576		1683
1577	=over 4	1684	=over 4
1578		1685
1579	=item Project Coordinator	1686	=item Project Coordinator
1580		1687
1581	Marc A. Lehmann L<< <rxvt-unicode@schmorp.de> >>	1688	Marc A. Lehmann <rxvt-unicode@schmorp.de>.
1582		1689
1583	L<http://software.schmorp.de/pkg/rxvt-unicode.html>	1690	L<http://software.schmorp.de/pkg/rxvt-unicode.html>
1584		1691
1585	=back	1692	=back
1586		1693
…		…
1590		1697
1591	=item John Bovey	1698	=item John Bovey
1592		1699
1593	University of Kent, 1992, wrote the original Xvt.	1700	University of Kent, 1992, wrote the original Xvt.
1594		1701
1595	=item Rob Nation L<< <nation@rocket.sanders.lockheed.com> >>	1702	=item Rob Nation <nation@rocket.sanders.lockheed.com>
1596		1703
1597	very heavily modified Xvt and came up with Rxvt	1704	very heavily modified Xvt and came up with Rxvt
1598		1705
1599	=item Angelo Haritsis L<< <ah@doc.ic.ac.uk> >>	1706	=item Angelo Haritsis <ah@doc.ic.ac.uk>
1600		1707
1601	wrote the Greek Keyboard Input (no longer in code)	1708	wrote the Greek Keyboard Input (no longer in code)
1602		1709
1603	=item mj olesen L<< <olesen@me.QueensU.CA> >>	1710	=item mj olesen <olesen@me.QueensU.CA>
1604		1711
1605	Wrote the menu system.	1712	Wrote the menu system.
1606		1713
1607	Project Coordinator (changes.txt 2.11 to 2.21)	1714	Project Coordinator (changes.txt 2.11 to 2.21)
1608		1715
1609	=item Oezguer Kesim L<< <kesim@math.fu-berlin.de> >>	1716	=item Oezguer Kesim <kesim@math.fu-berlin.de>
1610		1717
1611	Project Coordinator (changes.txt 2.21a to 2.4.5)	1718	Project Coordinator (changes.txt 2.21a to 2.4.5)
1612		1719
1613	=item Geoff Wing L<< <gcw@pobox.com> >>	1720	=item Geoff Wing <gcw@pobox.com>
1614		1721
1615	Rewrote screen display and text selection routines.	1722	Rewrote screen display and text selection routines.
1616		1723
1617	Project Coordinator (changes.txt 2.4.6 - rxvt-unicode)	1724	Project Coordinator (changes.txt 2.4.6 - rxvt-unicode)
1618		1725
1619	=item Marc Alexander Lehmann L<< <rxvt-unicode@schmorp.de> >>	1726	=item Marc Alexander Lehmann <rxvt-unicode@schmorp.de>
1620		1727
1621	Forked rxvt-unicode, unicode support, rewrote almost all the code, perl	1728	Forked rxvt-unicode, unicode support, rewrote almost all the code, perl
1622	extension, random hacks, numerous bugfixes and extensions.	1729	extension, random hacks, numerous bugfixes and extensions.
1623		1730
1624	Project Coordinator (Changes 1.0 -)	1731	Project Coordinator (Changes 1.0 -)
1625		1732
1626	=item Emanuele Giaquinta L<< <e.giaquinta@glauco.it> >>	1733	=item Emanuele Giaquinta <emanuele.giaquinta@gmail.com>
1627		1734
1628	Pty/tty/utmp/wtmp rewrite, lots of random hacking and bugfixing.	1735	pty/utmp code rewrite, image code improvements, many random hacks and bugfixes.
1629		1736
1630	=back	1737	=back
1631		1738

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Comparing rxvt-unicode/doc/rxvt.1.pod (file contents): Revision 1.153 by root, Wed Dec 12 19:57:13 2007 UTC vs. Revision 1.226 by root, Thu Jan 16 07:59:24 2014 UTC

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Comparing rxvt-unicode/doc/rxvt.1.pod (file contents):
Revision 1.153 by root, Wed Dec 12 19:57:13 2007 UTC vs.
Revision 1.226 by root, Thu Jan 16 07:59:24 2014 UTC