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

Comparing rxvt-unicode/doc/rxvt.1.pod (file contents):
Revision 1.156 by ayin, Sun Dec 30 22:43:40 2007 UTC vs.
Revision 1.235 by mikachu, Tue Jul 29 13:50:05 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
…		…
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>.
		311
		312	=item B<-dockapp>
		313
		314	Sets the initial state of the window to WithdrawnState, which makes
		315	window managers that support this extension treat it as a dockapp.
346		316
347	=item B<-sbg>	317	=item B<-sbg>
348		318
349	Compile I<frills>: Disable the usage of the built-in block graphics/line	319	Compile I<frills>: Disable the usage of the built-in block graphics/line
350	drawing characters and just rely on what the specified fonts provide. Use	320	drawing characters and just rely on what the specified fonts provide. Use
…		…
354	=item B<-lsp> I<number>	324	=item B<-lsp> I<number>
355		325
356	Compile I<frills>: Lines (pixel height) to insert between each row of	326	Compile I<frills>: Lines (pixel height) to insert between each row of
357	the display. Useful to work around font rendering problems; resource	327	the display. Useful to work around font rendering problems; resource
358	B<lineSpace>.	328	B<lineSpace>.
		329
		330	=item B<-letsp> I<number>
		331
		332	Compile I<frills>: Amount to adjust the computed character width by
		333	to control overall letter spacing. Negative values will tighten up the
		334	letter spacing, positive values will space letters out more. Useful to
		335	work around odd font metrics; resource B<letterSpace>.
359		336
360	=item B<-tn> I<termname>	337	=item B<-tn> I<termname>
361		338
362	This option specifies the name of the terminal type to be set in the	339	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	340	B<TERM> environment variable. This terminal type must exist in the
…		…
450	Turn on/off hold window after exit support. If enabled, @@RXVT_NAME@@	427	Turn on/off hold window after exit support. If enabled, @@RXVT_NAME@@
451	will not immediately destroy its window when the program executed within	428	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	429	it exits. Instead, it will wait till it is being killed or closed by the
453	user; resource B<hold>.	430	user; resource B<hold>.
454		431
		432	=item B<-cd> I<path>
		433
		434	Sets the working directory for the shell (or the command specified via
		435	B<-e>). The I<path> must be an absolute path and it must exist for
		436	@@RXVT_NAME@@ to start; resource B<chdir>.
		437
455	=item B<-xrm> I<string>	438	=item B<-xrm> I<string>
456		439
457	Works like the X Toolkit option of the same name, by adding the I<string>	440	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	441	as if it were specified in a resource file. Resource values specified this
459	way take precedence over all other resource specifications.	442	way take precedence over all other resource specifications.
…		…
542	You can set and change the resources using X11 tools like B<xrdb>. Many	525	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	526	distribution do also load settings from the B<~/.Xresources> file when X
544	starts. @@RXVT_NAME@@ will consult the following files/resources in order,	527	starts. @@RXVT_NAME@@ will consult the following files/resources in order,
545	with later settings overwriting earlier ones:	528	with later settings overwriting earlier ones:
546		529
547	1. system-wide app-defaults file, either locale-dependent OR global
548	2. app-defaults file in $XAPPLRESDIR	530	1. app-defaults file in $XAPPLRESDIR
		531	2. $HOME/.Xdefaults
549	3. RESOURCE_MANAGER property on root-window OR $HOME/.Xdefaults	532	3. RESOURCE_MANAGER property on root-window of screen 0
550	4. SCREEN_RESOURCES for the current screen	533	4. SCREEN_RESOURCES property on root-window of the current screen
551	5. $XENVIRONMENT file OR $HOME/.Xdefaults-<nodename>	534	5. $XENVIRONMENT file OR $HOME/.Xdefaults-<nodename>
552	6. resources specified via -xrm on the commandline	535	6. resources specified via -xrm on the commandline
553		536
554	Note that when reading X resources, B<@@RXVT_NAME@@> recognizes two class	537	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	538	names: B<Rxvt> and B<URxvt>. The class name B<Rxvt> allows resources
…		…
567	=item B<depth:> I<bitdepth>	550	=item B<depth:> I<bitdepth>
568		551
569	Compile I<xft>: Attempt to find a visual with the given bit depth;	552	Compile I<xft>: Attempt to find a visual with the given bit depth;
570	option B<-depth>.	553	option B<-depth>.
571		554
		555	=item B<buffered:> I<boolean>
		556
		557	Compile I<xft>: Turn on/off double-buffering for xft (default enabled).
		558	On some card/driver combination enabling it slightly decreases
		559	performance, on most it greatly helps it. The slowdown is small, so it
		560	should normally be enabled.
		561
572	=item B<geometry:> I<geom>	562	=item B<geometry:> I<geom>
573		563
574	Create the window with the specified X window geometry [default 80x24];	564	Create the window with the specified X window geometry [default 80x24];
575	option B<-geometry>.	565	option B<-geometry>.
576		566
…		…
589	Use the specified colour for the colour value I<n>, where 0-7	579	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	580	corresponds to low-intensity (normal) colours and 8-15 corresponds to
591	high-intensity (bold = bright foreground, blink = bright background)	581	high-intensity (bold = bright foreground, blink = bright background)
592	colours. The canonical names are as follows: 0=black, 1=red, 2=green,	582	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	583	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.	584	names used are listed in the B<COLOURS AND GRAPHICS> section.
595		585
596	Colours higher than 15 cannot be set using resources (yet), but can be	586	Colours higher than 15 cannot be set using resources (yet), but can be
597	changed using an escape command (see @@RXVT_NAME@@(7)).	587	changed using an escape command (see @@RXVT_NAME@@(7)).
598		588
599	Colours 16-79 form a standard 4x4x4 colour cube (the same as xterm with	589	Colours 16-79 form a standard 4x4x4 colour cube (the same as xterm with
…		…
610	=item B<colorUL:> I<colour>	600	=item B<colorUL:> I<colour>
611		601
612	Use the specified colour to display underlined characters when the	602	Use the specified colour to display underlined characters when the
613	foreground colour is the default.	603	foreground colour is the default.
614		604
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>	605	=item B<underlineColor:> I<colour>
621		606
622	If set, use the specified colour as the colour for the underline	607	If set, use the specified colour as the colour for the underline
623	itself. If unset, use the foreground colour.	608	itself. If unset, use the foreground colour.
		609
		610	=item B<highlightColor:> I<colour>
		611
		612	If set, use the specified colour as the background for highlighted
		613	characters. If unset, use reverse video.
		614
		615	=item B<highlightTextColor:> I<colour>
		616
		617	If set and highlightColor is set, use the specified colour as the
		618	foreground for highlighted characters.
624		619
625	=item B<cursorColor:> I<colour>	620	=item B<cursorColor:> I<colour>
626		621
627	Use the specified colour for the cursor. The default is to use the	622	Use the specified colour for the cursor. The default is to use the
628	foreground colour; option B<-cr>.	623	foreground colour; option B<-cr>.
…		…
635		630
636	=item B<reverseVideo:> I<boolean>	631	=item B<reverseVideo:> I<boolean>
637		632
638	B<True>: simulate reverse video by foreground and background colours;	633	B<True>: simulate reverse video by foreground and background colours;
639	option B<-rv>. B<False>: regular screen colours [default]; option	634	option B<-rv>. B<False>: regular screen colours [default]; option
640	B<+rv>. See note in B<COLORS AND GRAPHICS> section.	635	B<+rv>. See note in B<COLOURS AND GRAPHICS> section.
641		636
642	=item B<jumpScroll:> I<boolean>	637	=item B<jumpScroll:> I<boolean>
643		638
644	B<True>: specify that jump scrolling should be used. When receiving lots	639	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	640	of lines, @@RXVT_NAME@@ will only scroll once a whole screen height of lines
…		…
659		654
660	B<False>: specify that everything is to be displayed, even	655	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	656	if the refresh is too fast for the human eye to read anything (or the
662	monitor to display anything); option B<+ss>.	657	monitor to display anything); option B<+ss>.
663		658
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>	659	=item B<fading:> I<number>
675		660
676	Fade the text by the given percentage when focus is lost; option B<-fade>.	661	Fade the text by the given percentage when focus is lost; option B<-fade>.
677		662
678	=item B<fadeColor:> I<colour>	663	=item B<fadeColor:> I<colour>
679		664
680	Fade to this colour, when fading is used (see B<fading:>). The default	665	Fade to this colour, when fading is used (see B<fading:>). The default
681	colour is black; option B<-fadecolor>.	666	colour is black; option B<-fadecolor>.
682		667
683	=item B<tintColor:> I<colour>	668	=item B<iconFile:> I<file>
684		669
685	Tint the transparent background pixmap with the given colour; option	670	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		671
702	=item B<scrollColor:> I<colour>	672	=item B<scrollColor:> I<colour>
703		673
704	Use the specified colour for the scrollbar [default #B2B2B2].	674	Use the specified colour for the scrollbar [default #B2B2B2].
705		675
…		…
710		680
711	=item B<borderColor:> I<colour>	681	=item B<borderColor:> I<colour>
712		682
713	The colour of the border around the text area and between the scrollbar	683	The colour of the border around the text area and between the scrollbar
714	and the text.	684	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		685
746	=item B<font:> I<fontlist>	686	=item B<font:> I<fontlist>
747		687
748	Select the fonts to be used. This is a comma separated list of font names	688	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	689	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	712	it is named first) and thus defines the character cell grid to be 9 pixels
773	wide and 15 pixels high.	713	wide and 15 pixels high.
774		714
775	The second font is just used to add additional unicode characters not in	715	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	716	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	717	the bold version of the font does contain fewer characters, so this is a
778	useful supplement.	718	useful supplement.
779		719
780	The third font is an Xft font with aliasing turned off, and the characters	720	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	721	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.	722	contains other characters, but we are not interested in them.
…		…
811	option B<-is>, the default), bold/blink font styles imply high	751	option B<-is>, the default), bold/blink font styles imply high
812	intensity foreground/background colours. Disabling this option (B<False>,	752	intensity foreground/background colours. Disabling this option (B<False>,
813	option B<+is>) disables this behaviour, the high intensity colours are not	753	option B<+is>) disables this behaviour, the high intensity colours are not
814	reachable.	754	reachable.
815		755
816	=item B<scrollstyle:> I<mode>
817
818	Set scrollbar style to B<rxvt>, B<plain>, B<next> or B<xterm>. B<plain> is
819	the author's favourite.
820
821	=item B<title:> I<string>	756	=item B<title:> I<string>
822		757
823	Set window title string, the default title is the command-line	758	Set window title string, the default title is the command-line
824	specified after the B<-e> option, if any, otherwise the application	759	specified after the B<-e> option, if any, otherwise the application
825	name; option B<-title>.	760	name; option B<-title>.
…		…
838	=item B<urgentOnBell:> I<boolean>	773	=item B<urgentOnBell:> I<boolean>
839		774
840	B<True>: set the urgency hint for the wm on receipt of a bell character.	775	B<True>: set the urgency hint for the wm on receipt of a bell character.
841	B<False>: do not set the urgency hint [default].	776	B<False>: do not set the urgency hint [default].
842		777
		778	@@RXVT_NAME@@ resets the urgency hint on every focus change.
		779
843	=item B<visualBell:> I<boolean>	780	=item B<visualBell:> I<boolean>
844		781
845	B<True>: use visual bell on receipt of a bell character; option B<-vb>.	782	B<True>: use visual bell on receipt of a bell character; option B<-vb>.
846	B<False>: no visual bell [default]; option B<+vb>.	783	B<False>: no visual bell [default]; option B<+vb>.
847		784
…		…
870	URxvt.print-pipe: cat > $(TMPDIR=$HOME mktemp urxvt.XXXXXX)	807	URxvt.print-pipe: cat > $(TMPDIR=$HOME mktemp urxvt.XXXXXX)
871		808
872	This creates a new file in your home directory with the screen contents	809	This creates a new file in your home directory with the screen contents
873	every time you hit C<Print>.	810	every time you hit C<Print>.
874		811
		812	=item B<scrollstyle:> I<mode>
		813
		814	Set scrollbar style to B<rxvt>, B<plain>, B<next> or B<xterm>. B<plain> is
		815	the author's favourite.
		816
		817	=item B<thickness:> I<number>
		818
		819	Set the scrollbar width in pixels.
		820
875	=item B<scrollBar:> I<boolean>	821	=item B<scrollBar:> I<boolean>
876		822
877	B<True>: enable the scrollbar [default]; option B<-sb>. B<False>:	823	B<True>: enable the scrollbar [default]; option B<-sb>. B<False>:
878	disable the scrollbar; option B<+sb>.	824	disable the scrollbar; option B<+sb>.
879		825
…		…
898	B<False>: do not scroll to bottom when tty receives output; option	844	B<False>: do not scroll to bottom when tty receives output; option
899	B<+si>.	845	B<+si>.
900		846
901	=item B<scrollWithBuffer:> I<boolean>	847	=item B<scrollWithBuffer:> I<boolean>
902		848
903	B<True>: scroll with scrollback buffer when tty receives new lines (and	849	B<True>: scroll with scrollback buffer when tty receives new lines (i.e.
904	B<scrollTtyOutput> is False); option B<-sw>. B<False>: do not scroll	850	try to show the same lines) and B<scrollTtyOutput> is False; option
905	with scrollback buffer when tty receives new lines; option B<+sw>.	851	B<-sw>. B<False>: do not scroll with scrollback buffer when tty receives
		852	new lines; option B<+sw>.
906		853
907	=item B<scrollTtyKeypress:> I<boolean>	854	=item B<scrollTtyKeypress:> I<boolean>
908		855
909	B<True>: scroll to bottom when a non-special key is pressed. Special keys	856	B<True>: scroll to bottom when a non-special key is pressed. Special keys
910	are those which are intercepted by rxvt-unicode for special handling and	857	are those which are intercepted by rxvt-unicode for special handling and
…		…
966	=item B<cursorBlink:> I<boolean>	913	=item B<cursorBlink:> I<boolean>
967		914
968	B<True>: blink the cursor. B<False>: do not blink the cursor [default];	915	B<True>: blink the cursor. B<False>: do not blink the cursor [default];
969	option B<-bc>.	916	option B<-bc>.
970		917
		918	=item B<cursorUnderline:> I<boolean>
		919
		920	B<True>: Make the cursor underlined. B<False>: Make the cursor a box [default];
		921	option B<-uc>.
		922
971	=item B<pointerBlank:> I<boolean>	923	=item B<pointerBlank:> I<boolean>
972		924
973	B<True>: blank the pointer when a key is pressed or after a set number	925	B<True>: blank the pointer when a key is pressed or after a set number
974	of seconds of inactivity. B<False>: the pointer is always visible	926	of seconds of inactivity. B<False>: the pointer is always visible
975	[default].	927	[default].
…		…
988	large number (e.g. C<987654321>) to effectively disable the timeout.	940	large number (e.g. C<987654321>) to effectively disable the timeout.
989		941
990	=item B<backspacekey:> I<string>	942	=item B<backspacekey:> I<string>
991		943
992	The string to send when the backspace key is pressed. If set to B<DEC>	944	The string to send when the backspace key is pressed. If set to B<DEC>
993	or unset it will send B<Delete> (code 127) or, if shifted, B<Backspace>	945	or unset it will send B<Delete> (code 127) or, with control, B<Backspace>
994	(code 8) - which can be reversed with the appropriate DEC private mode	946	(code 8) - which can be reversed with the appropriate DEC private mode
995	escape sequence.	947	escape sequence.
996		948
997	=item B<deletekey:> I<string>	949	=item B<deletekey:> I<string>
998		950
…		…
1077		1029
1078	=item B<secondaryScroll:> I<boolean>	1030	=item B<secondaryScroll:> I<boolean>
1079		1031
1080	Turn on/off secondary screen scroll (default enabled). If this	1032	Turn on/off secondary screen scroll (default enabled). If this
1081	option is enabled, scrolls on the secondary screen will change the	1033	option is enabled, scrolls on the secondary screen will change the
1082	scrollback buffer and switching to/from the secondary screen will	1034	scrollback buffer and, when secondaryScreen is off, switching
1083	instead scroll the screen up.	1035	to/from the secondary screen will instead scroll the screen up.
1084		1036
1085	=item B<hold>: I<boolean>	1037	=item B<hold>: I<boolean>
1086		1038
1087	Turn on/off hold window after exit support. If enabled, @@RXVT_NAME@@	1039	Turn on/off hold window after exit support. If enabled, @@RXVT_NAME@@
1088	will not immediately destroy its window when the program executed within	1040	will not immediately destroy its window when the program executed within
1089	it exits. Instead, it will wait till it is being killed or closed by the	1041	it exits. Instead, it will wait till it is being killed or closed by the
1090	user.	1042	user.
1091		1043
		1044	=item B<chdir>: I<path>
		1045
		1046	Sets the working directory for the shell (or the command specified via
		1047	B<-e>). The I<path> must be an absolute path and it must exist for
		1048	@@RXVT_NAME@@ to start. If it isn't specified then the current working
		1049	directory will be used; option B<-cd>.
		1050
1092	=item B<keysym.>I<sym>: I<string>	1051	=item B<keysym.>I<sym>: I<action>
1093		1052
1094	Compile I<frills>: Associate I<string> with keysym I<sym>. The	1053	Compile I<frills>: Associate I<action> with keysym I<sym>. The intervening
1095	intervening resource name B<keysym.> cannot be omitted.	1054	resource name B<keysym.> cannot be omitted.
1096		1055
1097	The format of I<sym> is "I<(modifiers-)key>", where I<modifiers> can be	1056	Using this resource, you can map key combinations such as
1098	any combination of B<ISOLevel3>, B<AppKeypad>, B<Control>, B<NumLock>,	1057	C<Ctrl-Shift-BackSpace> to various actions, such as outputting a different
1099	B<Shift>, B<Meta>, B<Lock>, B<Mod1>, B<Mod2>, B<Mod3>, B<Mod4>, B<Mod5>,	1058	string than would normally result from that combination, making the
1100	and the abbreviated B<I>, B<K>, B<C>, B<N>, B<S>, B<M>, B<A>, B<L>, B<1>,	1059	terminal scroll up or down the way you want it, or any other thing an
1101	B<2>, B<3>, B<4>, B<5>.	1060	extension might provide.
		1061
		1062	The key combination that triggers the action, I<sym>, has the following format:
		1063
		1064	(modifiers-)key
		1065
		1066	Where I<modifiers> can be any combination of B<ISOLevel3>, B<AppKeypad>,
		1067	B<Control>, B<NumLock>, B<Shift>, B<Meta>, B<Lock>, B<Mod1>, B<Mod2>,
		1068	B<Mod3>, B<Mod4>, B<Mod5>, and the abbreviated B<I>, B<K>, B<C>, B<N>,
		1069	B<S>, B<M>, B<A>, B<L>, B<1>, B<2>, B<3>, B<4>, B<5>.
1102		1070
1103	The B<NumLock>, B<Meta> and B<ISOLevel3> modifiers are usually aliased to	1071	The B<NumLock>, B<Meta> and B<ISOLevel3> modifiers are usually aliased to
1104	whatever modifier the NumLock key, Meta/Alt keys or ISO Level3 Shift/AltGr	1072	whatever modifier the NumLock key, Meta/Alt keys or ISO Level3 Shift/AltGr
1105	keys are being mapped. B<AppKeypad> is a synthetic modifier mapped to the	1073	keys are being mapped. B<AppKeypad> is a synthetic modifier mapped to the
1106	current application keymap mode state.	1074	current application keymap mode state.
1107		1075
1108	The spellings of I<key> can be obtained by using B<xev>(1) command or	1076	Due the the large number of modifier combinations, a key mapping will
1109	searching keysym macros from B</usr/X11R6/include/X11/keysymdef.h> and	1077	match if I<at least> the specified identifiers are being set, and no other
		1078	key mappings with those and more bits are being defined. That means that
		1079	defining a mapping for C<a> will automatically provide definitions for
		1080	C<Meta-a>, C<Shift-a> and so on, unless some of those are defined mappings
		1081	themselves. See the C<builtin:> action, below, for a way to work around
		1082	this when this is a problem.
		1083
		1084	The spelling of I<key> depends on your implementation of X. An easy way to
		1085	find a key name is to use the B<xev>(1) command. You can find a list by
		1086	looking for the C<XK_> macros in the B<X11/keysymdef.h> include file (omit
1110	omitting the prefix B<XK_>. Alternatively you can specify I<key> by its hex	1087	the C<XK_> prefix). Alternatively you can specify I<key> by its hex keysym
1111	keysym value (B<0x0000 - 0xFFFF>). Note that the lookup of I<sym>s is not	1088	value (B<0x0000 - 0xFFFF>).
1112	performed in an exact manner; however, the closest match is assured.
1113		1089
1114	I<string> may contain escape values (C<\n>: newline, C<\000>: octal	1090	As with any resource value, the I<action> string may contain backslash
		1091	escape sequences (C<\n>: newline, C<\\>: backslash, C<\000>: octal
1115	number), see RESOURCES in C<man 7 X> for futher details.	1092	number), see RESOURCES in C<man 7 X> for further details.
1116		1093
1117	You can define a range of keysyms in one shot by providing a I<string>	1094	An action starts with an action prefix that selects a certain type
1118	with pattern B<list/PREFIX/MIDDLE/SUFFIX>, where the delimiter `/'	1095	of action, followed by a colon. An action string without colons is
1119	should be a character not used by the strings.	1096	interpreted as a literal string to pass to the tty (as if it was
		1097	prefixed with C<string:>).
1120		1098
1121	Its usage can be demonstrated by an example:	1099	The following action prefixes are known - extensions can provide
		1100	additional prefixes:
1122		1101
1123	URxvt.keysym.M-C-0x61: list\|\033<M-C-\|abc\|>	1102	=over 4
1124		1103
1125	The above line is equivalent to the following three lines:	1104	=item string:STRING
1126		1105
1127	URxvt.keysym.Meta-Control-0x61: \033<M-C-a>	1106	If the I<action> starts with C<string:> (or otherwise contains no colons),
1128	URxvt.keysym.Meta-Control-0x62: \033<M-C-b>	1107	then the remaining C<STRING> will be passed to the program running in the
1129	URxvt.keysym.Meta-Control-0x63: \033<M-C-c>	1108	terminal. For example, you could replace whatever Shift-Tab outputs by the
		1109	string C<echo rm -rf /> followed by a newline:
1130		1110
		1111	URxvt.keysym.Shift-Tab: string:echo rm -rf /\n
		1112
		1113	This could in theory be used to completely redefine your keymap.
		1114
		1115	=item command:STRING
		1116
1131	If I<string> takes the form of C<command:STRING>, the specified B<STRING>	1117	If I<action> takes the form of C<command:STRING>, the specified B<STRING>
1132	is interpreted and executed as @@RXVT_NAME@@'s control sequence. For	1118	is interpreted and executed as @@RXVT_NAME@@'s control sequence (basically
		1119	the opposite of C<string:> - instead of sending it to the program running
		1120	in the terminal, it will be treated as if it were program output). This is
		1121	most useful to feed command sequences into @@RXVT_NAME@@.
		1122
1133	example the following means "change the current locale to C<zh_CN.GBK>	1123	For example the following means "change the current locale to C<zh_CN.GBK>
1134	when Control-Meta-c is being pressed":	1124	when Control-Meta-c is being pressed":
1135		1125
1136	URxvt.keysym.M-C-c: command:\033]701;zh_CN.GBK\007	1126	URxvt.keysym.M-C-c: command:\033]701;zh_CN.GBK\007
1137		1127
1138	If I<string> takes the form C<perl:STRING>, then the specified B<STRING>	1128	The following example will map Control-Meta-1 and Control-Meta-2 to
1139	is passed to the C<on_keyboard_command> perl handler. See the @@RXVT_NAME@@perl(3)	1129	the fonts C<suxuseuro> and C<9x15bold>, so you can have some limited
1140	manpage. For example, the F<selection> extension (activated via	1130	font-switching at runtime:
1141	C<@@RXVT_NAME@@ -pe selection>) listens for C<selection:rot13> events:
1142		1131
1143	URxvt.keysym.M-C-c: perl:selection:rot13	1132	URxvt.keysym.M-C-1: command:\033]50;suxuseuro\007
		1133	URxvt.keysym.M-C-2: command:\033]50;9x15bold\007
1144		1134
1145	Due the the large number of modifier combinations, a defined key mapping	1135	Other things are possible, e.g. resizing (see @@RXVT_NAME@@(7) for more
1146	will match if at I<at least> the specified identifiers are being set, and	1136	info):
1147	no other key mappings with those and more bits are being defined. That
1148	means that defining a key map for C<a> will automatically provide
1149	definitions for C<Meta-a>, C<Shift-a> and so on, unless some of those are defined
1150	mappings themselves.
1151		1137
1152	Unfortunately, this will override built-in key mappings. For example	1138	URxvt.keysym.M-C-3: command:\033[8;25;80t
		1139	URxvt.keysym.M-C-4: command:\033[8;48;110t
		1140
		1141	=item builtin:
		1142
		1143	The builtin action is the action that @@RXVT_NAME@@ would execute if no
		1144	key binding existed for the key combination. The obvious use is to undo
		1145	the effect of existing bindings. The not so obvious use is to reinstate
		1146	bindings when another binding overrides too many modifiers.
		1147
1153	if you overwrite the C<Insert> key you will disable @@RXVT_NAME@@'s	1148	For example if you overwrite the C<Insert> key you will disable
1154	C<Shift-Insert> mapping. To re-enable that, you can poke "holes" into the	1149	@@RXVT_NAME@@'s C<Shift-Insert> mapping. To re-enable that, you can poke
1155	user-defined keymap using the C<builtin:> replacement:	1150	"holes" into the user-defined keymap using the C<builtin:> replacement:
1156		1151
1157	URxvt.keysym.Insert: <my insert key sequence>	1152	URxvt.keysym.Insert: <my insert key sequence>
1158	URxvt.keysym.S-Insert: builtin:	1153	URxvt.keysym.S-Insert: builtin:
1159		1154
1160	The first line defines a mapping for C<Insert> and I<any> combination	1155	The first line defines a mapping for C<Insert> and I<any> combination
1161	of modifiers. The second line re-establishes the default mapping for	1156	of modifiers. The second line re-establishes the default mapping for
1162	C<Shift-Insert>.	1157	C<Shift-Insert>.
1163		1158
1164	The following example will map Control-Meta-1 and Control-Meta-2 to	1159	=item builtin-string:
1165	the fonts C<suxuseuro> and C<9x15bold>, so you can have some limited
1166	font-switching at runtime:
1167		1160
1168	URxvt.keysym.M-C-1: command:\033]50;suxuseuro\007	1161	This action is mainly useful to restore string mappings for keys that
1169	URxvt.keysym.M-C-2: command:\033]50;9x15bold\007	1162	have predefined actions in @@RXVT_NAME@@. The exact semantics are a bit
		1163	difficult to explain - basically, this action will send the string to the
		1164	application that would be sent if @@RXVT_NAME@@ wouldn't have a built-in
		1165	action for it.
1170		1166
1171	Other things are possible, e.g. resizing (see @@RXVT_NAME@@(7) for more	1167	An example might make it clearer: @@RXVT_NAME@@ normally pastes the
1172	info):	1168	selection when you press C<Shift-Insert>. With the following bindings, it
		1169	would instead emit the (undocumented, but what applications running in the
		1170	terminal might expect) sequence C<ESC [ 2 $> instead:
1173		1171
1174	URxvt.keysym.M-C-3: command:\033[8;25;80t	1172	URxvt.keysym.S-Insert: builtin-string:
1175	URxvt.keysym.M-C-4: command:\033[8;48;110t	1173	URxvt.keysym.C-S-Insert: builtin:
		1174
		1175	The first line disables the paste functionality for that key
		1176	combination, and the second reinstates the default behaviour for
		1177	C<Control-Shift-Insert>, which would otherwise be overridden.
		1178
		1179	Similarly, to let applications gain access to the C<C-M-c> (copy to
		1180	clipboard) and C<C-M-v> (paste clipboard) key combination, you can do
		1181	this:
		1182
		1183	URxvt.keysym.C-S-c: builtin-string:
		1184	URxvt.keysym.C-S-v: builtin-string:
		1185
		1186	=item EXTENSION:STRING
		1187
		1188	An action of this form passes the B<STRING> to the @@RXVT_NAME@@perl(3)
		1189	extension of the same name. The extension will be loaded automatically if
		1190	necessary.
		1191
		1192	Not all extensions define key actions, but popular extensions that do
		1193	include the I<selection> and I<matcher> extensions (documented in their
		1194	own manpages, @@RXVT_NAME@@-selection(1) and @@RXVT_NAME@@-matcher(1),
		1195	respectively).
		1196
		1197	From the silly examples department, this will rot13-"encrypt"
		1198	@@RXVT_NAME@@'s selection when Alt-Control-c is pressed on typical PC
		1199	keyboards:
		1200
		1201	URxvt.keysym.M-C-c: selection:rot13
		1202
		1203	=item perl:STRING DEPRECATED
		1204
		1205	This is a deprecated way of passing key mappings to perl extensions. It is
		1206	still supported, but should not be used anymore.
		1207
		1208	=back
1176		1209
1177	=item B<perl-ext-common>: I<string>	1210	=item B<perl-ext-common>: I<string>
1178		1211
1179	=item B<perl-ext>: I<string>	1212	=item B<perl-ext>: I<string>
1180		1213
…		…
1182	use in this terminal instance; option B<-pe>.	1215	use in this terminal instance; option B<-pe>.
1183		1216
1184	Extension names can be prefixed with a C<-> sign to prohibit using	1217	Extension names can be prefixed with a C<-> sign to prohibit using
1185	them. This can be useful to selectively disable some extensions loaded	1218	them. This can be useful to selectively disable some extensions loaded
1186	by default, or specified via the C<perl-ext-common> resource. For	1219	by default, or specified via the C<perl-ext-common> resource. For
1187	example, C<default,-selection> will use all the default extension except	1220	example, C<default,-selection> will use all the default extensions except
1188	C<selection>.	1221	C<selection>.
1189		1222
1190	Extension names can also be followed by an argument in angle brackets	1223	The default set includes the C<selection>, C<option-popup>,
1191	(e.g. C<< searchable-scrollback<M-s> >>, which binds the hotkey for	1224	C<selection-popup> and C<readline> extensions, any extensions that define
1192	searchable scrollback to Alt/Meta-s). Mentioning the same extension	1225	keybindings via C<BINDING> meta comments, extensions loaded because
1193	multiple times with different arguments will pass multiple arguments to	1226	their resources/commandline switches were used, and extensions which are
1194	the extension.	1227	mentioned in B<keysym> resources.
1195		1228
1196	Each extension is looked up in the library directories, loaded if	1229	Each extension is looked up in the library directories, loaded if
1197	necessary, and bound to the current terminal instance.	1230	necessary, and bound to the current terminal instance. When the library
		1231	search path contains multiple extension files of the same name, then the
		1232	first one found will be used.
1198		1233
1199	If both of these resources are the empty string, then the perl	1234	If both of these resources are the empty string, then the perl interpreter
1200	interpreter will not be initialized. The idea behind two options is that	1235	will not be initialized. The rationale for having two options is that
1201	B<perl-ext-common> will be used for extensions that should be available to	1236	B<perl-ext-common> will be used for extensions that should be available to
1202	all instances, while B<perl-ext> is used for specific instances.	1237	all instances, while B<perl-ext> is used for specific instances.
1203		1238
1204	=item B<perl-eval>: I<string>	1239	=item B<perl-eval>: I<string>
1205		1240
1206	Perl code to be evaluated when all extensions have been registered. See	1241	Perl code to be evaluated when all extensions have been registered. See
1207	the @@RXVT_NAME@@perl(3) manpage. Due to security reasons, this resource	1242	the @@RXVT_NAME@@perl(3) manpage.
1208	will be ignored when running setuid/setgid.
1209		1243
1210	=item B<perl-lib>: I<path>	1244	=item B<perl-lib>: I<path>
1211		1245
1212	Colon-separated list of additional directories that hold extension	1246	Colon-separated list of additional directories that hold extension
1213	scripts. When looking for extensions specified by the C<perl> resource,	1247	scripts. When looking for perl extensions, @@RXVT_NAME@@ will first look
1214	@@RXVT_NAME@@ will first look in these directories and then in	1248	in these directories, then in C<$URXVT_PERL_LIB>, F<$HOME/.urxvt/ext> and
1215	F<@@RXVT_LIBDIR@@/urxvt/perl/>. Due to security reasons, this resource	1249	lastly in F<@@RXVT_LIBDIR@@/urxvt/perl/>.
1216	will be ignored when running setuid/setgid.
1217		1250
1218	See the @@RXVT_NAME@@perl(3) manpage.	1251	See the @@RXVT_NAME@@perl(3) manpage.
1219		1252
1220	=item B<< selection.pattern-I<idx> >>: I<perl-regex>	1253	=item B<< selection.pattern-I<idx> >>: I<perl-regex>
1221		1254
…		…
1225	=item B<< selection-autotransform.I<idx> >>: I<perl-transform>	1258	=item B<< selection-autotransform.I<idx> >>: I<perl-transform>
1226		1259
1227	Selection auto-transform patterns, see the @@RXVT_NAME@@perl(3) manpage	1260	Selection auto-transform patterns, see the @@RXVT_NAME@@perl(3) manpage
1228	for details.	1261	for details.
1229		1262
1230	=item B<searchable-scrollback:> I<keysym>	1263	=item B<searchable-scrollback:> I<keysym> DEPRECATED
1231		1264
1232	Sets the hotkey that starts the incremental scrollback buffer search	1265	This resource is deprecated and will be removed. Use a B<keysym> resource
1233	(default: C<M-s>).	1266	instead, e.g.:
1234		1267
		1268	URxvt.keysym.M-s: searchable-scrollback:start
		1269
1235	=item B<urlLauncher>: I<string>	1270	=item B<url-launcher>: I<string>
1236		1271
1237	Specifies the program to be started with a URL argument. Used by the	1272	Specifies the program to be started with a URL argument. Used by the
1238	C<selection-popup> and C<matcher> perl extensions.	1273	C<selection-popup> and C<matcher> perl extensions.
1239		1274
1240	=item B<transient-for>: I<windowid>	1275	=item B<transient-for>: I<windowid>
…		…
1244	=item B<override-redirect>: I<boolean>	1279	=item B<override-redirect>: I<boolean>
1245		1280
1246	Compile I<frills>: Sets override-redirect for the terminal window, making	1281	Compile I<frills>: Sets override-redirect for the terminal window, making
1247	it almost invisible to window managers; option B<-override-redirect>.	1282	it almost invisible to window managers; option B<-override-redirect>.
1248		1283
		1284	=item B<iso14755:> I<boolean>
		1285
		1286	Turn on/off ISO 14755 (default enabled).
		1287
1249	=item B<iso14755_52:> I<boolean>	1288	=item B<iso14755_52:> I<boolean>
1250		1289
1251	Turn on/off ISO 14755 5.2 mode (default enabled).	1290	Turn on/off ISO 14755 5.2 mode (default enabled).
		1291
		1292	=back
		1293
		1294	=head1 BACKGROUND IMAGE OPTIONS AND RESOURCES
		1295
		1296	=over 4
		1297
		1298	=item B<-pixmap> I<file[;oplist]>
		1299
		1300	=item B<backgroundPixmap:> I<file[;oplist]>
		1301
		1302	Compile I<pixbuf>: Use the specified image file as the window's
		1303	background and also optionally specify a colon separated list of
		1304	operations to modify it. Note that you may need to quote the C<;>
		1305	character when using the command line option, as C<;> is usually a
		1306	metacharacter in shells. Supported operations are:
		1307
		1308	=over 4
		1309
		1310	=item B<WxH+X+Y>
		1311
		1312	sets scale and position. B<"W" / "H"> specify the horizontal/vertical
		1313	scale (percent), and B<"X" / "Y"> locate the image centre (percent). A
		1314	scale of 0 disables scaling.
		1315
		1316	=item B<op=tile>
		1317
		1318	enables tiling
		1319
		1320	=item B<op=keep-aspect>
		1321
		1322	maintain the image aspect ratio when scaling
		1323
		1324	=item B<op=root-align>
		1325
		1326	use the position of the terminal window relative to the root window as
		1327	the image offset, simulating a root window background
		1328
		1329	=back
		1330
		1331	The default scale and position setting is C<100x100+50+50>.
		1332	Alternatively, a predefined set of templates can be used to achieve
		1333	the most common setups:
		1334
		1335	=over 4
		1336
		1337	=item B<style=tiled>
		1338
		1339	the image is tiled with no scaling. Equivalent to 0x0+0+0:op=tile
		1340
		1341	=item B<style=aspect-stretched>
		1342
		1343	the image is scaled to fill the whole window maintaining the aspect
		1344	ratio and centered. Equivalent to 100x100+50+50:op=keep-aspect
		1345
		1346	=item B<style=stretched>
		1347
		1348	the image is scaled to fill the whole window. Equivalent to 100x100
		1349
		1350	=item B<style=centered>
		1351
		1352	the image is centered with no scaling. Equivalent to 0x0+50+50
		1353
		1354	=item B<style=root-tiled>
		1355
		1356	the image is tiled with no scaling and using 'root' positioning.
		1357	Equivalent to 0x0:op=tile:op=root-align
		1358
		1359	=back
		1360
		1361	If multiple templates are specified the last one wins. Note that a
		1362	template overrides all the scale, position and operations settings.
		1363
		1364	If used in conjunction with pseudo-transparency, the specified pixmap
		1365	will be blended over the transparent background using alpha-blending.
		1366
		1367	=item B<-tr>\|B<+tr>
		1368
		1369	=item B<transparent:> I<boolean>
		1370
		1371	Turn on/off pseudo-transparency by using the root pixmap as background.
		1372
		1373	B<-ip> (B<inheritPixmap>) is still accepted as an obsolete alias but
		1374	will be removed in future versions.
		1375
		1376	=item B<-tint> I<colour>
		1377
		1378	=item B<tintColor:> I<colour>
		1379
		1380	Tint the transparent background with the given colour. Note that a
		1381	black tint yields a completely black image while a white tint yields
		1382	the image unchanged.
		1383
		1384	=item B<-sh> I<number>
		1385
		1386	=item B<shading:> I<number>
		1387
		1388	Darken (0 .. 99) or lighten (101 .. 200) the transparent background.
		1389	A value of 100 means no shading.
		1390
		1391	=item B<-blr> I<HxV>
		1392
		1393	=item B<blurRadius:> I<HxV>
		1394
		1395	Apply gaussian blur with the specified radius to the transparent
		1396	background. If a single number is specified, the vertical and
		1397	horizontal radii are considered to be the same. Setting one of the
		1398	radii to 1 and the other to a large number creates interesting effects
		1399	on some backgrounds. The maximum radius value is 128. An horizontal or
		1400	vertical radius of 0 disables blurring.
		1401
		1402	=item B<path:> I<path>
		1403
		1404	Specify the colon-delimited search path for finding background image files.
1252		1405
1253	=back	1406	=back
1254		1407
1255	=head1 THE SCROLLBAR	1408	=head1 THE SCROLLBAR
1256		1409
…		…
1304	window causes the value of the PRIMARY selection (or CLIPBOARD with the	1457	window causes the value of the PRIMARY selection (or CLIPBOARD with the
1305	B<Meta> modifier) to be inserted as if it had been typed on the keyboard.	1458	B<Meta> modifier) to be inserted as if it had been typed on the keyboard.
1306		1459
1307	Pressing B<Shift-Insert> causes the value of the PRIMARY selection to be	1460	Pressing B<Shift-Insert> causes the value of the PRIMARY selection to be
1308	inserted too.	1461	inserted too.
		1462
		1463	rxvt-unicode also provides the bindings B<Ctrl-Meta-c> and
		1464	<Ctrl-Meta-v> to interact with the CLIPBOARD selection. The first
		1465	binding causes the value of the internal selection to be copied to the
		1466	CLIPBOARD selection, while the second binding causes the value of the
		1467	CLIPBOARD selection to be inserted.
1309		1468
1310	=back	1469	=back
1311		1470
1312	=head1 CHANGING FONTS	1471	=head1 CHANGING FONTS
1313		1472
…		…
1395	B<@@RXVT_NAME@@> tries to write an entry into the I<utmp>(5) file so that	1554	B<@@RXVT_NAME@@> tries to write an entry into the I<utmp>(5) file so that
1396	it can be seen via the I<who(1)> command, and can accept messages. To	1555	it can be seen via the I<who(1)> command, and can accept messages. To
1397	allow this feature, B<@@RXVT_NAME@@> may need to be installed setuid root	1556	allow this feature, B<@@RXVT_NAME@@> may need to be installed setuid root
1398	on some systems or setgid to root or to some other group on others.	1557	on some systems or setgid to root or to some other group on others.
1399		1558
1400	=head1 COLORS AND GRAPHICS	1559	=head1 COLOURS AND GRAPHICS
1401		1560
1402	In addition to the default foreground and background colours,	1561	In addition to the default foreground and background colours,
1403	B<@@RXVT_NAME@@> can display up to 16 colours (8 ANSI colours plus	1562	B<@@RXVT_NAME@@> can display up to 88/256 colours: 8 ANSI colours plus
1404	high-intensity bold/blink versions of the same). Here is a list of the	1563	high-intensity (potentially bold/blink) versions of the same, and 72 (or
1405	colours with their names.	1564	240 in 256 colour mode) colours arranged in an 4x4x4 (or 6x6x6) colour RGB
		1565	cube plus a 8 (24) colour greyscale ramp.
		1566
		1567	Here is a list of the ANSI colours with their names.
1406		1568
1407	=begin table	1569	=begin table
1408		1570
1409	B<color0> (black) = Black	1571	B<color0> (black) = Black
1410	B<color1> (red) = Red3	1572	B<color1> (red) = Red3
…		…
1430	It is also possible to specify the colour values of B<foreground>,	1592	It is also possible to specify the colour values of B<foreground>,
1431	B<background>, B<cursorColor>, B<cursorColor2>, B<colorBD>, B<colorUL> as	1593	B<background>, B<cursorColor>, B<cursorColor2>, B<colorBD>, B<colorUL> as
1432	a number 0-15, as a convenient shorthand to reference the colour name of	1594	a number 0-15, as a convenient shorthand to reference the colour name of
1433	color0-color15.	1595	color0-color15.
1434		1596
1435	In addition to the colours defined above, @@RXVT_NAME@@ offers an	1597	The following text gives values for the standard 88 colour mode (and
1436	additional 72 colours. The first 64 of those (with indices 16 to 79)	1598	values for the 256 colour mode in parentheses).
1437	consist of a 444 RGB colour cube (i.e. I<index = r * 16 + g * 4 + b +
1438	16>), followed by 8 additional shades of gray (with indices 80 to 87).
1439		1599
		1600	The RGB cube uses indices 16..79 (16..231) using the following formulas:
		1601
		1602	index_88 = (r * 4 + g) * 4 + b + 16 # r, g, b = 0..3
		1603	index_256 = (r * 6 + g) * 6 + b + 16 # r, g, b = 0..5
		1604
		1605	The grayscale ramp uses indices 80..87 (232..239), from 10% to 90% in 10%
		1606	steps (1/26 to 25/26 in 1/26 steps) - black and white are already part of
		1607	the RGB cube.
		1608
1440	Together, all those colours implement the 88 colour xterm colours. Only	1609	Together, all those colours implement the 88 (256) colour xterm
1441	the first 16 can be changed using resources currently, the rest can only	1610	colours. Only the first 16 can be changed using resources currently, the
1442	be changed via command sequences ("escape codes").	1611	rest can only be changed via command sequences ("escape codes").
		1612
		1613	Applications are advised to use terminfo or command sequences to discover
		1614	number and RGB values of all colours (yes, you can query this...).
1443		1615
1444	Note that B<-rv> (B<"reverseVideo: True">) simulates reverse video by	1616	Note that B<-rv> (B<"reverseVideo: True">) simulates reverse video by
1445	always swapping the foreground/background colours. This is in contrast to	1617	always swapping the foreground/background colours. This is in contrast to
1446	I<xterm>(1) where the colours are only swapped if they have not otherwise	1618	I<xterm>(1) where the colours are only swapped if they have not otherwise
1447	been specified. For example,	1619	been specified. For example,
1448		1620
1449	=over 4
1450
1451	=item B<@@RXVT_NAME@@ -fg Black -bg White -rv>	1621	@@RXVT_NAME@@ -fg Black -bg White -rv
1452		1622
1453	would yield White on Black, while on I<xterm>(1) it would yield Black	1623	would yield White on Black, while on I<xterm>(1) it would yield Black on
1454	on White.	1624	White.
1455
1456	=back
1457		1625
1458	=head2 ALPHA CHANNEL SUPPORT	1626	=head2 ALPHA CHANNEL SUPPORT
1459		1627
1460	If Xft support has been compiled in and as long as Xft/Xrender/X don't get	1628	If Xft support has been compiled in and as long as Xft/Xrender/X don't get
1461	their act together, rxvt-unicode will support C<rgba:rrrr/gggg/bbbb/aaaa>	1629	their act together, rxvt-unicode will do its own alpha channel management:
1462	(recommended, but B<MUST> have 4 digits/component) colour specifications,	1630
1463	in addition to the ones provided by X, where the additional A component	1631	You can prefix any colour with an opaqueness percentage enclosed in
		1632	brackets, i.e. C<[percent]>, where C<percent> is a decimal percentage
		1633	(0-100) that specifies the opacity of the colour, where C<0> is completely
		1634	transparent and C<100> is completely opaque. For example, C<[50]red> is a
		1635	half-transparent red, while C<[95]#00ff00> is an almost opaque green. This
		1636	is the recommended format to specify transparency values, and works with
		1637	all ways to specify a colour.
		1638
		1639	For complete control, rxvt-unicode also supports
		1640	C<rgba:rrrr/gggg/bbbb/aaaa> (exactly four hex digits/component) colour
		1641	specifications, where the additional C<aaaa> component specifies opacity
1464	specifies opacity (alpha) values. The minimum value of C<0> is completely	1642	(alpha) values. The minimum value of C<0000> is completely transparent,
1465	transparent). You can also prefix any color with C<[percent]>, where	1643	while C<ffff> is completely opaque). The two example colours from
1466	C<percent> is a decimal percentage (0-100) that specifies the opacity of	1644	earlier could also be specified as C<rgba:ff00/0000/0000/8000> and
1467	the color, where C<0> is completely transparent and C<100> is completelxy	1645	C<rgba:0000/ff00/0000/f332>.
1468	opaque.
1469		1646
1470	You probably need to specify B<"-depth 32">, too, and have the luck that	1647	You probably need to specify B<"-depth 32">, too, to force a visual with
1471	your X-server uses ARGB pixel layout, as X is far from just supporting	1648	alpha channels, and have the luck that your X-server uses ARGB pixel
1472	ARGB visuals out of the box, and rxvt-unicode just fudges around.	1649	layout, as X is far from just supporting ARGB visuals out of the box, and
		1650	rxvt-unicode just fudges around.
1473		1651
1474	For example, the following selects an almost completely transparent red	1652	For example, the following selects an almost completely transparent black
1475	background, and an almost opaque pink foreground:	1653	background, and an almost opaque pink foreground:
1476		1654
1477	@@RXVT_NAME@@ -depth 32 -bg rgba:0000/0000/0000/aaaa -fg "[80]pink"	1655	@@RXVT_NAME@@ -depth 32 -bg rgba:0000/0000/0000/4444 -fg "[80]pink"
1478		1656
1479	I<Please note that transparency of any kind if completely unsupported by	1657	When not using a background image, then the interpretation of the
1480	the author. Don't bug him with installation questions!>	1658	alpha channel is up to your compositing manager (most interpret it as
		1659	transparency of course).
		1660
		1661	When using a background pixmap or pseudo-transparency, then the background
		1662	colour will always behave as if it were completely transparent (so the
		1663	background image shows instead), regardless of how it was specified, while
		1664	other colours will either be transparent as specified (the background
		1665	image will show through) on servers supporting the RENDER extension, or
		1666	fully opaque on servers not supporting the RENDER EXTENSION.
		1667
		1668	Please note that due to bugs in Xft, specifying alpha values might result
		1669	in garbage being displayed when the X-server does not support the RENDER
		1670	extension.
1481		1671
1482	=head1 ENVIRONMENT	1672	=head1 ENVIRONMENT
1483		1673
1484	B<@@RXVT_NAME@@> sets and/or uses the following environment variables:	1674	B<@@RXVT_NAME@@> sets and/or uses the following environment variables:
1485		1675
…		…
1519	C<--with-terminfo=PATH>.	1709	C<--with-terminfo=PATH>.
1520		1710
1521	=item B<DISPLAY>	1711	=item B<DISPLAY>
1522		1712
1523	Used by @@RXVT_NAME@@ to connect to the display and set to the correct	1713	Used by @@RXVT_NAME@@ to connect to the display and set to the correct
1524	display in its child processes.	1714	display in its child processes if C<-display> isn't used to override. It
		1715	defaults to C<:0> if it doesn't exist.
1525		1716
1526	=item B<SHELL>	1717	=item B<SHELL>
1527		1718
1528	The shell to be used for command execution, defaults to C</bin/sh>.	1719	The shell to be used for command execution, defaults to C</bin/sh>.
1529		1720
1530	=item B<RXVT_SOCKET>	1721	=item B<RXVT_SOCKET> [I<sic>]
1531		1722
1532	The unix domain socket path used by @@RXVT_NAME@@c(1) and	1723	The unix domain socket path used by @@RXVT_NAME@@c(1) and
1533	@@RXVT_NAME@@d(1).	1724	@@RXVT_NAME@@d(1).
1534		1725
1535	Default F<<< $HOME/.rxvt-unicode-I<< <nodename >> >>>.	1726	Default F<<< $HOME/.urxvt/urxvtd-I<< <nodename> >> >>>.
		1727
		1728	=item B<URXVT_PERL_LIB>
		1729
		1730	Additional F<:>-separated library search path for perl extensions. Will be
		1731	searched after B<-perl-lib> but before F<~/.urxvt/ext> and the system library
		1732	directory.
		1733
		1734	=item B<URXVT_PERL_VERBOSITY>
		1735
		1736	See L<@@RXVT_NAME@@perl>(3).
1536		1737
1537	=item B<HOME>	1738	=item B<HOME>
1538		1739
1539	Used to locate the default directory for the unix domain socket for	1740	Used to locate the default directory for the unix domain socket for
1540	daemon communications and to locate various resource files (such as	1741	daemon communications and to locate various resource files (such as
1541	C<.Xdefaults>)	1742	C<.Xdefaults>)
1542		1743
1543	=item B<XAPPLRESDIR>	1744	=item B<XAPPLRESDIR>
1544		1745
1545	Directory where various X resource files are being located.	1746	Directory where application-specific X resource files are located.
1546		1747
1547	=item B<XENVIRONMENT>	1748	=item B<XENVIRONMENT>
1548		1749
1549	If set and accessible, gives the name of a X resource file to be loaded by	1750	If set and accessible, gives the name of a X resource file to be loaded by
1550	@@RXVT_NAME@@.	1751	@@RXVT_NAME@@.
…		…
1555		1756
1556	=over 4	1757	=over 4
1557		1758
1558	=item B</usr/lib/X11/rgb.txt>	1759	=item B</usr/lib/X11/rgb.txt>
1559		1760
1560	Color names.	1761	Colour names.
1561		1762
1562	=back	1763	=back
1563		1764
1564	=head1 SEE ALSO	1765	=head1 SEE ALSO
1565		1766
		1767	@@RXVT_NAME@@(7), @@RXVT_NAME@@c(1), @@RXVT_NAME@@d(1), @@RXVT_NAME@@-extensions(1),
1566	@@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)	1768	@@RXVT_NAME@@perl(3), xterm(1), sh(1), resize(1), X(1), pty(4), tty(4), utmp(5)
1567		1769
1568	=head1 CURRENT PROJECT COORDINATOR	1770	=head1 CURRENT PROJECT COORDINATOR
1569		1771
1570	=over 4	1772	=over 4
1571		1773
1572	=item Project Coordinator	1774	=item Project Coordinator
1573		1775
1574	Marc A. Lehmann L<< <rxvt-unicode@schmorp.de> >>	1776	Marc A. Lehmann <rxvt-unicode@schmorp.de>.
1575		1777
1576	L<http://software.schmorp.de/pkg/rxvt-unicode.html>	1778	L<http://software.schmorp.de/pkg/rxvt-unicode.html>
1577		1779
1578	=back	1780	=back
1579		1781
…		…
1583		1785
1584	=item John Bovey	1786	=item John Bovey
1585		1787
1586	University of Kent, 1992, wrote the original Xvt.	1788	University of Kent, 1992, wrote the original Xvt.
1587		1789
1588	=item Rob Nation L<< <nation@rocket.sanders.lockheed.com> >>	1790	=item Rob Nation <nation@rocket.sanders.lockheed.com>
1589		1791
1590	very heavily modified Xvt and came up with Rxvt	1792	very heavily modified Xvt and came up with Rxvt
1591		1793
1592	=item Angelo Haritsis L<< <ah@doc.ic.ac.uk> >>	1794	=item Angelo Haritsis <ah@doc.ic.ac.uk>
1593		1795
1594	wrote the Greek Keyboard Input (no longer in code)	1796	wrote the Greek Keyboard Input (no longer in code)
1595		1797
1596	=item mj olesen L<< <olesen@me.QueensU.CA> >>	1798	=item mj olesen <olesen@me.QueensU.CA>
1597		1799
1598	Wrote the menu system.	1800	Wrote the menu system.
1599		1801
1600	Project Coordinator (changes.txt 2.11 to 2.21)	1802	Project Coordinator (changes.txt 2.11 to 2.21)
1601		1803
1602	=item Oezguer Kesim L<< <kesim@math.fu-berlin.de> >>	1804	=item Oezguer Kesim <kesim@math.fu-berlin.de>
1603		1805
1604	Project Coordinator (changes.txt 2.21a to 2.4.5)	1806	Project Coordinator (changes.txt 2.21a to 2.4.5)
1605		1807
1606	=item Geoff Wing L<< <gcw@pobox.com> >>	1808	=item Geoff Wing <gcw@pobox.com>
1607		1809
1608	Rewrote screen display and text selection routines.	1810	Rewrote screen display and text selection routines.
1609		1811
1610	Project Coordinator (changes.txt 2.4.6 - rxvt-unicode)	1812	Project Coordinator (changes.txt 2.4.6 - rxvt-unicode)
1611		1813
1612	=item Marc Alexander Lehmann L<< <rxvt-unicode@schmorp.de> >>	1814	=item Marc Alexander Lehmann <rxvt-unicode@schmorp.de>
1613		1815
1614	Forked rxvt-unicode, unicode support, rewrote almost all the code, perl	1816	Forked rxvt-unicode, unicode support, rewrote almost all the code, perl
1615	extension, random hacks, numerous bugfixes and extensions.	1817	extension, random hacks, numerous bugfixes and extensions.
1616		1818
1617	Project Coordinator (Changes 1.0 -)	1819	Project Coordinator (Changes 1.0 -)
1618		1820
1619	=item Emanuele Giaquinta L<< <e.giaquinta@glauco.it> >>	1821	=item Emanuele Giaquinta <emanuele.giaquinta@gmail.com>
1620		1822
1621	Pty/tty/utmp/wtmp rewrite, lots of random hacking and bugfixing.	1823	pty/utmp code rewrite, image code improvements, many random hacks and bugfixes.
1622		1824
1623	=back	1825	=back
1624		1826

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Comparing rxvt-unicode/doc/rxvt.1.pod (file contents):
Revision 1.156 by ayin, Sun Dec 30 22:43:40 2007 UTC vs.
Revision 1.235 by mikachu, Tue Jul 29 13:50:05 2014 UTC