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

Comparing rxvt-unicode/doc/rxvt.1.pod (file contents):
Revision 1.136 by root, Mon Aug 13 10:01:18 2007 UTC vs.
Revision 1.181 by sf-exg, Tue Jun 15 13:05:39 2010 UTC

…		…
12	emulator intended as an I<xterm>(1) replacement for users who do not	12	emulator intended as an I<xterm>(1) replacement for users who do not
13	require features such as Tektronix 4014 emulation and toolkit-style	13	require features such as Tektronix 4014 emulation and toolkit-style
14	configurability. As a result, B<rxvt-unicode> uses much less swap space --	14	configurability. As a result, B<rxvt-unicode> uses much less swap space --
15	a significant advantage on a machine serving many X sessions.	15	a significant advantage on a machine serving many X sessions.
16		16
		17	This document is also available on the World-Wide-Web at
		18	L<http://pod.tst.eu/http://cvs.schmorp.de/rxvt-unicode/doc/rxvt.1.pod>.
		19
17	=head1 FREQUENTLY ASKED QUESTIONS	20	=head1 FREQUENTLY ASKED QUESTIONS
18		21
19	See @@RXVT_NAME@@(7) (try C<man 7 @@RXVT_NAME@@>) for a list of	22	See @@RXVT_NAME@@(7) (try C<man 7 @@RXVT_NAME@@>) for a list of
20	frequently asked questions and answer to them and some common	23	frequently asked questions and answer to them and some common
21	problems. That document is also accessible on the World-Wide-Web at	24	problems. That document is also accessible on the World-Wide-Web at
22	L<http://cvs.schmorp.de/browse/rxvt-unicode/doc/rxvt.7.html>.	25	L<http://pod.tst.eu/http://cvs.schmorp.de/rxvt-unicode/doc/rxvt.7.pod>.
23		26
24	=head1 RXVT-UNICODE VS. RXVT	27	=head1 RXVT-UNICODE VS. RXVT
25		28
26	Unlike the original rxvt, B<rxvt-unicode> stores all text in Unicode	29	Unlike the original rxvt, B<rxvt-unicode> stores all text in Unicode
27	internally. That means it can store and display most scripts in the	30	internally. That means it can store and display most scripts in the
…		…
30	like mongolian or scripts requiring extremely complex combining rules,	33	like mongolian or scripts requiring extremely complex combining rules,
31	like tibetan or devanagari. Don't expect pretty output when using these	34	like tibetan or devanagari. Don't expect pretty output when using these
32	scripts. Most other scripts, latin, cyrillic, kanji, thai etc. should work	35	scripts. Most other scripts, latin, cyrillic, kanji, thai etc. should work
33	fine, though. A somewhat difficult case are right-to-left scripts, such	36	fine, though. A somewhat difficult case are right-to-left scripts, such
34	as hebrew: B<rxvt-unicode> adopts the view that bidirectional algorithms	37	as hebrew: B<rxvt-unicode> adopts the view that bidirectional algorithms
35	belong into the application, not the terminal emulator (too many things --	38	belong in the application, not the terminal emulator (too many things --
36	such as cursor-movement while editing -- break otherwise), but that might	39	such as cursor-movement while editing -- break otherwise), but that might
37	change.	40	change.
38		41
39	If you are looking for a terminal that supports more exotic scripts, let	42	If you are looking for a terminal that supports more exotic scripts, let
40	me recommend C<mlterm>, which is a very user friendly, lean and clean	43	me recommend C<mlterm>, which is a very user friendly, lean and clean
…		…
89		92
90	Print out a message describing available options.	93	Print out a message describing available options.
91		94
92	=item B<-display> I<displayname>	95	=item B<-display> I<displayname>
93		96
94	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>
95	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
96	B<DISPLAY> environment variable is used.	99	display specified by the B<DISPLAY> environment variable is used.
97		100
98	=item B<-depth> I<bitdepth>	101	=item B<-depth> I<bitdepth>
99		102
100	Compile I<xft>: Attempt to find a visual with the given bit depth;	103	Compile I<xft>: Attempt to find a visual with the given bit depth;
101	resource B<depth>.	104	resource B<depth>.
102		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
103	=item B<-geometry> I<geom>	111	=item B<-geometry> I<geom>
104		112
105	Window geometry (B<-g> still respected); resource B<geometry>.	113	Window geometry (B<-g> still respected); resource B<geometry>.
106		114
107	=item B<-rv>\|B<+rv>	115	=item B<-rv>\|B<+rv>
…		…
114		122
115	=item B<-ss>\|B<+ss>	123	=item B<-ss>\|B<+ss>
116		124
117	Turn on/off skip scrolling (allow multiple screens per refresh); resource B<skipScroll>.	125	Turn on/off skip scrolling (allow multiple screens per refresh); resource B<skipScroll>.
118		126
119	=item B<-ip>\|B<+ip> \| B<-tr>\|B<+tr>	127	=item B<-tr>\|B<+tr>
120		128
121	Turn on/off inheriting parent window's pixmap. Alternative form is	129	Turn on/off illusion of a transparent window background; resource B<transparent>.
122	B<-tr>; resource B<inheritPixmap>.
123		130
124	I<Please note that transparency of any kind if completely unsupported by	131	B<-ip> is still accepted as an obsolete alias but will be removed in
125	the author. Don't bug him with installation questions! Read the FAQ (man 7	132	future versions.
126	@@RXVT_NAME@@)!>	133
		134	I<Please address all transparency related issues to Sasha Vasko at
		135	sasha@aftercode.net. Read the FAQ (man 7 @@RXVT_NAME@@)!>
127		136
128	=item B<-fade> I<number>	137	=item B<-fade> I<number>
129		138
130	Fade the text by the given percentage when focus is lost. Small values	139	Fade the text by the given percentage when focus is lost. Small values
131	fade a little only, 100 completely replaces all colours by the fade	140	fade a little only, 100 completely replaces all colours by the fade
…		…
137	is opaque black. resource B<fadeColor>.	146	is opaque black. resource B<fadeColor>.
138		147
139	=item B<-tint> I<colour>	148	=item B<-tint> I<colour>
140		149
141	Tint the transparent background pixmap with the given colour when	150	Tint the transparent background pixmap with the given colour when
142	transparency is enabled with B<-tr> or B<-ip>. This only works for	151	transparency is enabled with B<-tr>. This only works for
143	non-tiled backgrounds, currently. See also the B<-sh> option that can be	152	non-tiled backgrounds, currently. See also the B<-sh> option that can be
144	used to brighten or darken the image in addition to tinting it.	153	used to brighten or darken the image in addition to tinting it.
145	Please note that certain tint colours can be applied on the server-side,	154	Please note that certain tint colours can be applied on the server-side,
146	thus yielding performance gain of two orders of magnitude. These colours are:	155	thus yielding performance gain of two orders of magnitude. These colours are:
147	blue, red, green, cyan, magenta, yellow, and those close to them; resource	156	blue, red, green, cyan, magenta, yellow, and those close to them. Also
		157	pure black and pure white colours essentially mean no tinting; resource
148	I<tintColor>. Example:	158	I<tintColor>. Example:
149		159
150	@@RXVT_NAME@@ -tr -tint blue -sh 40	160	@@RXVT_NAME@@ -tr -tint blue -sh 40
151		161
152	=item B<-sh> I<number>	162	=item B<-sh> I<number>
153		163
154	Darken (0 .. 100) or lighten (-1 .. -100) the transparent	164	Darken (0 .. 100) or lighten (100 .. 200) the transparent
155	background image in addition to (or instead of) tinting it;	165	background image in addition to (or instead of) tinting it;
156	resource I<shading>.	166	resource I<shading>.
157		167
158	=item B<-blt> I<string>	168	=item B<-blt> I<string>
159		169
160	Specify background blending type. If background pixmap is specified	170	Specify background blending type. If background pixmap is specified
161	at the same time as transparency - such pixmap will be blended over	171	at the same time as transparency - such pixmap will be blended over
162	transparency image, using method specified. Supported values are :	172	transparency image, using method specified. Supported values are :
163	B<add>, B<alphablend>, B<allanon> - color values averaging, B<colorize>,	173	B<add>, B<alphablend>, B<allanon> - colour values averaging, B<colorize>,
164	B<darken>, B<diff>, B<dissipate>, B<hue>, B<lighten>, B<overlay>,	174	B<darken>, B<diff>, B<dissipate>, B<hue>, B<lighten>, B<overlay>,
165	B<saturate>, B<screen>, B<sub>, B<tint>, B<value>. The default is	175	B<saturate>, B<screen>, B<sub>, B<tint>, B<value>. The default is
166	alpha-blending; resource I<blendType>.	176	alpha-blending. Compile I<afterimage>; resource I<blendType>.
167		177
168	=item B<-blr> I<HxV>	178	=item B<-blr> I<HxV>
169		179
170	Apply Gaussian Blur with the specified radii to the transparent	180	Apply Gaussian Blur with the specified radii to the transparent
171	background image. If single number is specified - both vertical and	181	background image. If single number is specified - both vertical and
172	horizontal radii are considered to be the same. Setting one of the	182	horizontal radii are considered to be the same. Setting one of the
173	radii to 1 and another to a large number creates interesting effects	183	radii to 1 and another to a large number creates interesting effects
174	on some backgrounds. Maximum radius value is 128; resource I<blurRadius>.	184	on some backgrounds. Maximum radius value is 128. Compile I<afterimage>;
		185	resource I<blurRadius>.
		186
		187	=item B<-icon> I<file>
		188
		189	Compile I<afterimage>: Use the specified image as application icon. This
		190	is used by many window managers, taskbars and pagers to represent the
		191	application window; resource I<iconFile>.
175		192
176	=item B<-bg> I<colour>	193	=item B<-bg> I<colour>
177		194
178	Window background colour; resource B<background>.	195	Window background colour; resource B<background>.
179		196
180	=item B<-fg> I<colour>	197	=item B<-fg> I<colour>
181		198
182	Window foreground colour; resource B<foreground>.	199	Window foreground colour; resource B<foreground>.
183		200
184	=item B<-pixmap> I<file[;geom]>	201	=item B<-pixmap> I<file[;geom[:op1][:op2][...]]>
185		202
186	Compile I<afterimage>: Specify image file for the background and also	203	Compile I<afterimage>: Specify image file for the background and also
187	optionally specify its scaling with a geometry string. Note you may need to	204	optionally specify its scaling with a geometry string. Note you may need to
188	add quotes to avoid special shell interpretation of the C<;> in the	205	add quotes to avoid special shell interpretation of the C<;> in the
189	command-line; for more details see resource B<backgroundPixmap>.	206	command-line; for more details see resource B<backgroundPixmap>.
190		207
191	=item B<-cr> I<colour>	208	=item B<-cr> I<colour>
…		…
239	italic> >> characters are to be printed. See resource B<boldItalicFont>	256	italic> >> characters are to be printed. See resource B<boldItalicFont>
240	for details.	257	for details.
241		258
242	=item B<-is>\|B<+is>	259	=item B<-is>\|B<+is>
243		260
244	Compile I<font-styles>: Bold/Italic font styles imply high intensity	261	Compile I<font-styles>: Bold/Blink font styles imply high intensity
245	foreground/background (default). See resource B<intensityStyles> for	262	foreground/background (default). See resource B<intensityStyles> for
246	details.	263	details.
247		264
248	=item B<-name> I<name>	265	=item B<-name> I<name>
249		266
…		…
267		284
268	=item B<-sb>\|B<+sb>	285	=item B<-sb>\|B<+sb>
269		286
270	Turn on/off scrollbar; resource B<scrollBar>.	287	Turn on/off scrollbar; resource B<scrollBar>.
271		288
		289	=item B<-sr>\|B<+sr>
		290
		291	Put scrollbar on right/left; resource B<scrollBar_right>.
		292
		293	=item B<-st>\|B<+st>
		294
		295	Display rxvt (non XTerm/NeXT) scrollbar without/with a trough;
		296	resource B<scrollBar_floating>.
		297
272	=item B<-si>\|B<+si>	298	=item B<-si>\|B<+si>
273		299
274	Turn on/off scroll-to-bottom on TTY output inhibit; resource	300	Turn on/off scroll-to-bottom on TTY output inhibit; resource
275	B<scrollTtyOutput> has opposite effect.	301	B<scrollTtyOutput> has opposite effect.
276		302
…		…
282	=item B<-sw>\|B<+sw>	308	=item B<-sw>\|B<+sw>
283		309
284	Turn on/off scrolling with the scrollback buffer as new lines appear.	310	Turn on/off scrolling with the scrollback buffer as new lines appear.
285	This only takes effect if B<-si> is also given; resource	311	This only takes effect if B<-si> is also given; resource
286	B<scrollWithBuffer>.	312	B<scrollWithBuffer>.
287
288	=item B<-sr>\|B<+sr>
289
290	Put scrollbar on right/left; resource B<scrollBar_right>.
291
292	=item B<-st>\|B<+st>
293
294	Display rxvt (non XTerm/NeXT) scrollbar without/with a trough;
295	resource B<scrollBar_floating>.
296		313
297	=item B<-ptab>\|B<+ptab>	314	=item B<-ptab>\|B<+ptab>
298		315
299	If enabled (default), "Horizontal Tab" characters are being stored as	316	If enabled (default), "Horizontal Tab" characters are being stored as
300	actual wide characters in the screen buffer, which makes it possible to	317	actual wide characters in the screen buffer, which makes it possible to
…		…
304		321
305	=item B<-bc>\|B<+bc>	322	=item B<-bc>\|B<+bc>
306		323
307	Blink the cursor; resource B<cursorBlink>.	324	Blink the cursor; resource B<cursorBlink>.
308		325
		326	=item B<-uc>\|B<+uc>
		327
		328	Make the cursor underlined; resource B<cursorUnderline>.
		329
309	=item B<-iconic>	330	=item B<-iconic>
310		331
311	Start iconified, if the window manager supports that option.	332	Start iconified, if the window manager supports that option.
312	Alternative form is B<-ic>.	333	Alternative form is B<-ic>.
313		334
…		…
329		350
330	=item B<-bl>	351	=item B<-bl>
331		352
332	Compile I<frills>: Set MWM hints to request a borderless window, i.e.	353	Compile I<frills>: Set MWM hints to request a borderless window, i.e.
333	if honoured by the WM, the rxvt-unicode window will not have window	354	if honoured by the WM, the rxvt-unicode window will not have window
334	decorations; resource B<borderLess>.	355	decorations; resource B<borderLess>. If the window manager does not
		356	support MWM hints (e.g. kwin), enables override-redirect mode.
335		357
336	=item B<-override-redirect>	358	=item B<-override-redirect>
337		359
338	Compile I<frills>: Sets override-redirect on the window; resource	360	Compile I<frills>: Sets override-redirect on the window; resource
339	B<override-redirect>.	361	B<override-redirect>.
…		…
347		369
348	=item B<-lsp> I<number>	370	=item B<-lsp> I<number>
349		371
350	Compile I<frills>: Lines (pixel height) to insert between each row of	372	Compile I<frills>: Lines (pixel height) to insert between each row of
351	the display. Useful to work around font rendering problems; resource	373	the display. Useful to work around font rendering problems; resource
352	B<linespace>.	374	B<lineSpace>.
		375
		376	=item B<-letsp> I<number>
		377
		378	Compile I<frills>: Amount to adjust the computed character width by
		379	to control overall letter spacing. Negative values will tighten up the
		380	letter spacing, positive values will space letters out more. Useful to
		381	work around odd font metrics; resource B<letterSpace>.
353		382
354	=item B<-tn> I<termname>	383	=item B<-tn> I<termname>
355		384
356	This option specifies the name of the terminal type to be set in the	385	This option specifies the name of the terminal type to be set in the
357	B<TERM> environment variable. This terminal type must exist in the	386	B<TERM> environment variable. This terminal type must exist in the
…		…
412		441
413	=item B<-tcw>	442	=item B<-tcw>
414		443
415	Change the meaning of triple-click selection with the left mouse	444	Change the meaning of triple-click selection with the left mouse
416	button. Only effective when the original (non-perl) selection code is	445	button. Only effective when the original (non-perl) selection code is
417	in-use. Instead of selecting a full line it will extend the selection the	446	in-use. Instead of selecting a full line it will extend the selection to
418	end of the logical line only. resource B<tripleclickwords>.	447	the end of the logical line only. resource B<tripleclickwords>.
419		448
420	=item B<-insecure>	449	=item B<-insecure>
421		450
422	Enable "insecure" mode, which currently enables most of the escape	451	Enable "insecure" mode, which currently enables most of the escape
423	sequences that echo strings. See the resource B<insecure> for more	452	sequences that echo strings. See the resource B<insecure> for more
…		…
443		472
444	Turn on/off hold window after exit support. If enabled, @@RXVT_NAME@@	473	Turn on/off hold window after exit support. If enabled, @@RXVT_NAME@@
445	will not immediately destroy its window when the program executed within	474	will not immediately destroy its window when the program executed within
446	it exits. Instead, it will wait till it is being killed or closed by the	475	it exits. Instead, it will wait till it is being killed or closed by the
447	user; resource B<hold>.	476	user; resource B<hold>.
		477
		478	=item B<-cd> I<path>
		479
		480	Sets the working directory for the shell (or the command specified via
		481	B<-e>). The I<path> must be an absolute path and it must exist for
		482	@@RXVT_NAME@@ to start; resource B<chdir>.
		483
		484	=item B<-xrm> I<string>
		485
		486	Works like the X Toolkit option of the same name, by adding the I<string>
		487	as if it were specified in a resource file. Resource values specified this
		488	way take precedence over all other resource specifications.
		489
		490	Note that you need to use the I<same> syntax as in the .Xdefaults file,
		491	e.g. C<*.background: black>. Also note that all @@RXVT_NAME@@-specific
		492	options can be specified as long-options on the commandline, so use
		493	of B<-xrm> is mostly limited to cases where you want to specify other
		494	resources (e.g. for input methods) or for compatibility with other
		495	programs.
448		496
449	=item B<-keysym.>I<sym> I<string>	497	=item B<-keysym.>I<sym> I<string>
450		498
451	Remap a key symbol. See resource B<keysym>.	499	Remap a key symbol. See resource B<keysym>.
452		500
…		…
487	If this switch is given, @@RXVT_NAME@@ will not create any utmp/wtmp	535	If this switch is given, @@RXVT_NAME@@ will not create any utmp/wtmp
488	entries and will not tinker with pty/tty permissions - you have to do that	536	entries and will not tinker with pty/tty permissions - you have to do that
489	yourself if you want that.	537	yourself if you want that.
490		538
491	As an extremely special case, specifying C<-1> will completely suppress	539	As an extremely special case, specifying C<-1> will completely suppress
492	pty/tty operations.	540	pty/tty operations, which is probably only useful in conjunction with some
		541	perl extension that manages the terminal.
493		542
494	Here is a example in perl that illustrates how this option can be used (a	543	Here is a example in perl that illustrates how this option can be used (a
495	longer example is in F<doc/pty-fd>):	544	longer example is in F<doc/pty-fd>):
496		545
497	use IO::Pty;	546	use IO::Pty;
…		…
511	Comma-separated list of perl extension scripts to use (or not to use) in	560	Comma-separated list of perl extension scripts to use (or not to use) in
512	this terminal instance. See resource B<perl-ext> for details.	561	this terminal instance. See resource B<perl-ext> for details.
513		562
514	=back	563	=back
515		564
516	=head1 RESOURCES (available also as long-options)	565	=head1 RESOURCES
517		566
518	Note: `@@RXVT_NAME@@ --help' gives a list of all resources (long	567	Note: `@@RXVT_NAME@@ --help' gives a list of all resources (long
519	options) compiled into your version.	568	options) compiled into your version. All resources are also available as
		569	long-options.
520		570
521	You can set and change the resources using X11 tools like B<xrdb>. Many	571	You can set and change the resources using X11 tools like B<xrdb>. Many
522	distribution do also load settings from the B<~/.Xresources> file when X	572	distribution do also load settings from the B<~/.Xresources> file when X
523	starts. @@RXVT_NAME@@ will consult the following files/resources in order,	573	starts. @@RXVT_NAME@@ will consult the following files/resources in order,
524	with later settings overwriting earlier ones:	574	with later settings overwriting earlier ones:
…		…
526	1. system-wide app-defaults file, either locale-dependent OR global	576	1. system-wide app-defaults file, either locale-dependent OR global
527	2. app-defaults file in $XAPPLRESDIR	577	2. app-defaults file in $XAPPLRESDIR
528	3. RESOURCE_MANAGER property on root-window OR $HOME/.Xdefaults	578	3. RESOURCE_MANAGER property on root-window OR $HOME/.Xdefaults
529	4. SCREEN_RESOURCES for the current screen	579	4. SCREEN_RESOURCES for the current screen
530	5. $XENVIRONMENT file OR $HOME/.Xdefaults-<nodename>	580	5. $XENVIRONMENT file OR $HOME/.Xdefaults-<nodename>
		581	6. resources specified via -xrm on the commandline
531		582
532	Note that when reading X resources, B<@@RXVT_NAME@@> recognizes two class	583	Note that when reading X resources, B<@@RXVT_NAME@@> recognizes two class
533	names: B<Rxvt> and B<URxvt>. The class name B<Rxvt> allows resources	584	names: B<Rxvt> and B<URxvt>. The class name B<Rxvt> allows resources
534	common to both B<@@RXVT_NAME@@> and the original I<rxvt> to be easily	585	common to both B<@@RXVT_NAME@@> and the original I<rxvt> to be easily
535	configured, while the class name B<URxvt> allows resources unique to	586	configured, while the class name B<URxvt> allows resources unique to
…		…
545	=item B<depth:> I<bitdepth>	596	=item B<depth:> I<bitdepth>
546		597
547	Compile I<xft>: Attempt to find a visual with the given bit depth;	598	Compile I<xft>: Attempt to find a visual with the given bit depth;
548	option B<-depth>.	599	option B<-depth>.
549		600
		601	=item B<buffered:> I<boolean>
		602
		603	Compile I<xft>: Turn on/off double-buffering for xft (default enabled).
		604	On some card/driver combination enabling it slightly decreases
		605	performance, on most it greatly helps it. The slowdown is small, so it
		606	should normally be enabled.
		607
550	=item B<geometry:> I<geom>	608	=item B<geometry:> I<geom>
551		609
552	Create the window with the specified X window geometry [default 80x24];	610	Create the window with the specified X window geometry [default 80x24];
553	option B<-geometry>.	611	option B<-geometry>.
554		612
…		…
567	Use the specified colour for the colour value I<n>, where 0-7	625	Use the specified colour for the colour value I<n>, where 0-7
568	corresponds to low-intensity (normal) colours and 8-15 corresponds to	626	corresponds to low-intensity (normal) colours and 8-15 corresponds to
569	high-intensity (bold = bright foreground, blink = bright background)	627	high-intensity (bold = bright foreground, blink = bright background)
570	colours. The canonical names are as follows: 0=black, 1=red, 2=green,	628	colours. The canonical names are as follows: 0=black, 1=red, 2=green,
571	3=yellow, 4=blue, 5=magenta, 6=cyan, 7=white, but the actual colour	629	3=yellow, 4=blue, 5=magenta, 6=cyan, 7=white, but the actual colour
572	names used are listed in the B<COLORS AND GRAPHICS> section.	630	names used are listed in the B<COLOURS AND GRAPHICS> section.
573		631
574	Colours higher than 15 cannot be set using resources (yet), but can be	632	Colours higher than 15 cannot be set using resources (yet), but can be
575	changed using an escape command (see @@RXVT_NAME@@(7)).	633	changed using an escape command (see @@RXVT_NAME@@(7)).
576		634
577	Colours 16-79 form a standard 4x4x4 colour cube (the same as xterm with	635	Colours 16-79 form a standard 4x4x4 colour cube (the same as xterm with
…		…
588	=item B<colorUL:> I<colour>	646	=item B<colorUL:> I<colour>
589		647
590	Use the specified colour to display underlined characters when the	648	Use the specified colour to display underlined characters when the
591	foreground colour is the default.	649	foreground colour is the default.
592		650
593	=item B<colorRV:> I<colour>
594
595	Use the specified colour as the background for reverse video characters
596	when OPTION_HC is disabled (--disable-frills).
597
598	=item B<underlineColor:> I<colour>	651	=item B<underlineColor:> I<colour>
599		652
600	If set, use the specified colour as the colour for the underline	653	If set, use the specified colour as the colour for the underline
601	itself. If unset, use the foreground colour.	654	itself. If unset, use the foreground colour.
		655
		656	=item B<highlightColor:> I<colour>
		657
		658	If set, use the specified colour as the background for highlighted
		659	characters. If unset, use reverse video.
		660
		661	=item B<highlightTextColor:> I<colour>
		662
		663	If set and highlightColor is set, use the specified colour as the
		664	foreground for highlighted characters.
602		665
603	=item B<cursorColor:> I<colour>	666	=item B<cursorColor:> I<colour>
604		667
605	Use the specified colour for the cursor. The default is to use the	668	Use the specified colour for the cursor. The default is to use the
606	foreground colour; option B<-cr>.	669	foreground colour; option B<-cr>.
…		…
613		676
614	=item B<reverseVideo:> I<boolean>	677	=item B<reverseVideo:> I<boolean>
615		678
616	B<True>: simulate reverse video by foreground and background colours;	679	B<True>: simulate reverse video by foreground and background colours;
617	option B<-rv>. B<False>: regular screen colours [default]; option	680	option B<-rv>. B<False>: regular screen colours [default]; option
618	B<+rv>. See note in B<COLORS AND GRAPHICS> section.	681	B<+rv>. See note in B<COLOURS AND GRAPHICS> section.
619		682
620	=item B<jumpScroll:> I<boolean>	683	=item B<jumpScroll:> I<boolean>
621		684
622	B<True>: specify that jump scrolling should be used. When receiving lots	685	B<True>: specify that jump scrolling should be used. When receiving lots
623	of lines, @@RXVT_NAME@@ will only scroll once a whole screen height of lines	686	of lines, @@RXVT_NAME@@ will only scroll once a whole screen height of lines
…		…
637		700
638	B<False>: specify that everything is to be displayed, even	701	B<False>: specify that everything is to be displayed, even
639	if the refresh is too fast for the human eye to read anything (or the	702	if the refresh is too fast for the human eye to read anything (or the
640	monitor to display anything); option B<+ss>.	703	monitor to display anything); option B<+ss>.
641		704
642	=item B<inheritPixmap:> I<boolean>	705	=item B<transparent:> I<boolean>
643		706
644	B<True>: make the background inherit the parent windows' pixmap, giving	707	Turn on/off illusion of a transparent window background.
645	artificial transparency. B<False>: do not inherit the parent windows'
646	pixmap.
647		708
648	I<Please note that transparency of any kind if completely unsupported by	709	B<inheritPixmap> is still accepted as an obsolete alias but will be removed in
649	the author. Don't bug him with installation questions!>	710	future versions.
		711
		712	I<Please address all transparency related issues to Sasha Vasko at
		713	sasha@aftercode.net. Read the FAQ (man 7 @@RXVT_NAME@@)!>
650		714
651	=item B<fading:> I<number>	715	=item B<fading:> I<number>
652		716
653	Fade the text by the given percentage when focus is lost; option B<-fade>.	717	Fade the text by the given percentage when focus is lost; option B<-fade>.
654		718
…		…
671		735
672	Specify background blending type; option B<-blt>.	736	Specify background blending type; option B<-blt>.
673		737
674	=item B<blurRadius:> I<number>	738	=item B<blurRadius:> I<number>
675		739
676	Apply Gaussian Blurr with the specified radius to the transparent	740	Apply gaussian blur with the specified radius to the transparent
677	background image; option B<-blr>.	741	background image; option B<-blr>.
		742
		743	=item B<iconFile:> I<file>
		744
		745	Set the application icon pixmap; option B<-icon>.
678		746
679	=item B<scrollColor:> I<colour>	747	=item B<scrollColor:> I<colour>
680		748
681	Use the specified colour for the scrollbar [default #B2B2B2].	749	Use the specified colour for the scrollbar [default #B2B2B2].
682		750
…		…
688	=item B<borderColor:> I<colour>	756	=item B<borderColor:> I<colour>
689		757
690	The colour of the border around the text area and between the scrollbar	758	The colour of the border around the text area and between the scrollbar
691	and the text.	759	and the text.
692		760
693	=item B<backgroundPixmap:> I<file[;geom]>	761	=item B<backgroundPixmap:> I<file[;geom[:op1][:op2][...]]>
694		762
695	Use the specified image file for the background and also optionally	763	Use the specified image file for the background and also
696	specify its scaling with a geometry string B<WxH+X+Y>,	764	optionally specify its scaling with a geometry string B<WxH+X+Y>,
697	in which B<"W" / "H"> specify the horizontal/vertical scale (percent),	765	(default C<0x0+50+50>) in which B<"W" / "H"> specify the
698	and B<"X" / "Y"> locate the image centre (percent).	766	horizontal/vertical scale (percent), and B<"X" / "Y"> locate the image
699	A scale of 0 displays the image with tiling. A scale of 1 displays the	767	centre (percent). A scale of 0 displays the image with tiling. A scale
700	image without any scaling. A scale of 2 to 9 specifies an integer	768	of 1 displays the image without any scaling. A scale of 2 to 9 specifies
701	number of images in that direction. No image will be magnified beyond	769	an integer number of images in that direction. No image will be magnified
702	10 times its original size. The maximum permitted scale is 1000.	770	beyond 10 times its original size. The maximum permitted scale is 1000.
703	Special string of B<"auto"> used as a geometry will cause image to be	771	Additional operations can be specified after colon B<:op1:op2...>.
704	automatically scaled to match window size.	772	Supported operations are:
		773
		774	tile force background image to be tiled and not scaled. Equivalent to 0x0
		775	propscale will scale image keeping proportions
		776	auto will scale image to match window size. Equivalent to 100x100
		777	hscale will scale image horizontally to the window size
		778	vscale will scale image vertically to the window size
		779	scale will scale image to match window size
		780	root will tile image as if it was a root window background, auto-adjusting
		781	whenever terminal window moves
		782
705	If used in conjunction with B<-tr> option - specified pixmap will be	783	If used in conjunction with B<-tr> option, the specified pixmap will be
706	blended over transparency image using either alpha-blending, or any	784	blended over transparency image using either alpha-blending, or any
707	other blending type, specified with B<-blt "type"> option.	785	other blending type, specified with B<-blt "type"> option.
708	[default 0x0+50+50]
709		786
710	=item B<path:> I<path>	787	=item B<path:> I<path>
711		788
712	Specify the colon-delimited search path for finding XPM files.	789	Specify the colon-delimited search path for finding background image files.
713		790
714	=item B<font:> I<fontlist>	791	=item B<font:> I<fontlist>
715		792
716	Select the fonts to be used. This is a comma separated list of font names	793	Select the fonts to be used. This is a comma separated list of font names
717	that are checked in order when trying to find glyphs for characters. The	794	that are checked in order when trying to find glyphs for characters. The
…		…
740	it is named first) and thus defines the character cell grid to be 9 pixels	817	it is named first) and thus defines the character cell grid to be 9 pixels
741	wide and 15 pixels high.	818	wide and 15 pixels high.
742		819
743	The second font is just used to add additional unicode characters not in	820	The second font is just used to add additional unicode characters not in
744	the base font, likewise the third, which is unfortunately non-bold, but	821	the base font, likewise the third, which is unfortunately non-bold, but
745	the bold version of the font does contain less characters, so this is a	822	the bold version of the font does contain fewer characters, so this is a
746	useful supplement.	823	useful supplement.
747		824
748	The third font is an Xft font with aliasing turned off, and the characters	825	The third font is an Xft font with aliasing turned off, and the characters
749	are limited to the B<JIS 0208> codeset (i.e. japanese kanji). The font	826	are limited to the B<JIS 0208> codeset (i.e. japanese kanji). The font
750	contains other characters, but we are not interested in them.	827	contains other characters, but we are not interested in them.
…		…
774	text font will being used for the given style.	851	text font will being used for the given style.
775		852
776	=item B<intensityStyles:> I<boolean>	853	=item B<intensityStyles:> I<boolean>
777		854
778	When font styles are not enabled, or this option is enabled (B<True>,	855	When font styles are not enabled, or this option is enabled (B<True>,
779	option B<-is>, the default), bold and italic font styles imply high	856	option B<-is>, the default), bold/blink font styles imply high
780	intensity foreground/background colours. Disabling this option (B<False>,	857	intensity foreground/background colours. Disabling this option (B<False>,
781	option B<+is>) disables this behaviour, the high intensity colours are not	858	option B<+is>) disables this behaviour, the high intensity colours are not
782	reachable.	859	reachable.
783		860
784	=item B<selectstyle:> I<mode>
785
786	Set mouse selection style to B<old> which is 2.20, B<oldword> which
787	is xterm style with 2.20 old word selection, or anything else which
788	gives xterm style selection. Only effective when the original (non-perl)
789	selection code is in use.
790
791	=item B<scrollstyle:> I<mode>
792
793	Set scrollbar style to B<rxvt>, B<plain>, B<next> or B<xterm>. B<plain> is
794	the author's favourite.
795
796	=item B<title:> I<string>	861	=item B<title:> I<string>
797		862
798	Set window title string, the default title is the command-line	863	Set window title string, the default title is the command-line
799	specified after the B<-e> option, if any, otherwise the application	864	specified after the B<-e> option, if any, otherwise the application
800	name; option B<-title>.	865	name; option B<-title>.
…		…
813	=item B<urgentOnBell:> I<boolean>	878	=item B<urgentOnBell:> I<boolean>
814		879
815	B<True>: set the urgency hint for the wm on receipt of a bell character.	880	B<True>: set the urgency hint for the wm on receipt of a bell character.
816	B<False>: do not set the urgency hint [default].	881	B<False>: do not set the urgency hint [default].
817		882
		883	@@RXVT_NAME@@ resets the urgency hint on every focus change.
		884
818	=item B<visualBell:> I<boolean>	885	=item B<visualBell:> I<boolean>
819		886
820	B<True>: use visual bell on receipt of a bell character; option B<-vb>.	887	B<True>: use visual bell on receipt of a bell character; option B<-vb>.
821	B<False>: no visual bell [default]; option B<+vb>.	888	B<False>: no visual bell [default]; option B<+vb>.
822		889
…		…
844		911
845	URxvt.print-pipe: cat > $(TMPDIR=$HOME mktemp urxvt.XXXXXX)	912	URxvt.print-pipe: cat > $(TMPDIR=$HOME mktemp urxvt.XXXXXX)
846		913
847	This creates a new file in your home directory with the screen contents	914	This creates a new file in your home directory with the screen contents
848	every time you hit C<Print>.	915	every time you hit C<Print>.
		916
		917	=item B<scrollstyle:> I<mode>
		918
		919	Set scrollbar style to B<rxvt>, B<plain>, B<next> or B<xterm>. B<plain> is
		920	the author's favourite.
849		921
850	=item B<scrollBar:> I<boolean>	922	=item B<scrollBar:> I<boolean>
851		923
852	B<True>: enable the scrollbar [default]; option B<-sb>. B<False>:	924	B<True>: enable the scrollbar [default]; option B<-sb>. B<False>:
853	disable the scrollbar; option B<+sb>.	925	disable the scrollbar; option B<+sb>.
…		…
916	=item B<termName:> I<termname>	988	=item B<termName:> I<termname>
917		989
918	Specifies the terminal type name to be set in the B<TERM> environment	990	Specifies the terminal type name to be set in the B<TERM> environment
919	variable; option B<-tn>.	991	variable; option B<-tn>.
920		992
921	=item B<linespace:> I<number>	993	=item B<lineSpace:> I<number>
922		994
923	Specifies number of lines (pixel height) to insert between each row of	995	Specifies number of lines (pixel height) to insert between each row of
924	the display [default 0]; option B<-lsp>.	996	the display [default 0]; option B<-lsp>.
925		997
926	=item B<meta8:> I<boolean>	998	=item B<meta8:> I<boolean>
…		…
940		1012
941	=item B<cursorBlink:> I<boolean>	1013	=item B<cursorBlink:> I<boolean>
942		1014
943	B<True>: blink the cursor. B<False>: do not blink the cursor [default];	1015	B<True>: blink the cursor. B<False>: do not blink the cursor [default];
944	option B<-bc>.	1016	option B<-bc>.
		1017
		1018	=item B<cursorUnderline:> I<boolean>
		1019
		1020	B<True>: Make the cursor underlined. B<False>: Make the cursor a box [default];
		1021	option B<-uc>.
945		1022
946	=item B<pointerBlank:> I<boolean>	1023	=item B<pointerBlank:> I<boolean>
947		1024
948	B<True>: blank the pointer when a key is pressed or after a set number	1025	B<True>: blank the pointer when a key is pressed or after a set number
949	of seconds of inactivity. B<False>: the pointer is always visible	1026	of seconds of inactivity. B<False>: the pointer is always visible
…		…
963	large number (e.g. C<987654321>) to effectively disable the timeout.	1040	large number (e.g. C<987654321>) to effectively disable the timeout.
964		1041
965	=item B<backspacekey:> I<string>	1042	=item B<backspacekey:> I<string>
966		1043
967	The string to send when the backspace key is pressed. If set to B<DEC>	1044	The string to send when the backspace key is pressed. If set to B<DEC>
968	or unset it will send B<Delete> (code 127) or, if shifted, B<Backspace>	1045	or unset it will send B<Delete> (code 127) or, with control, B<Backspace>
969	(code 8) - which can be reversed with the appropriate DEC private mode	1046	(code 8) - which can be reversed with the appropriate DEC private mode
970	escape sequence.	1047	escape sequence.
971		1048
972	=item B<deletekey:> I<string>	1049	=item B<deletekey:> I<string>
973		1050
…		…
986	will be created). In this mode, characters outside ISO-8859-1 can be used.	1063	will be created). In this mode, characters outside ISO-8859-1 can be used.
987		1064
988	When the selection extension is not used, only ISO-8859-1 characters can	1065	When the selection extension is not used, only ISO-8859-1 characters can
989	be used. If not specified, the built-in default is used:	1066	be used. If not specified, the built-in default is used:
990		1067
991	B<< BACKSLASH `"'&()*,;<=>?@[]{\|} >>	1068	B<< BACKSLASH `"'&()*,;<=>?@[]^{\|} >>
992		1069
993	=item B<preeditType:> I<style>	1070	=item B<preeditType:> I<style>
994		1071
995	B<OverTheSpot>, B<OffTheSpot>, B<Root>; option B<-pt>.	1072	B<OverTheSpot>, B<OffTheSpot>, B<Root>; option B<-pt>.
996		1073
…		…
1052		1129
1053	=item B<secondaryScroll:> I<boolean>	1130	=item B<secondaryScroll:> I<boolean>
1054		1131
1055	Turn on/off secondary screen scroll (default enabled). If this	1132	Turn on/off secondary screen scroll (default enabled). If this
1056	option is enabled, scrolls on the secondary screen will change the	1133	option is enabled, scrolls on the secondary screen will change the
1057	scrollback buffer and switching to/from the secondary screen will	1134	scrollback buffer and, when secondaryScreen is off, switching
1058	instead scroll the screen up.	1135	to/from the secondary screen will instead scroll the screen up.
1059		1136
1060	=item B<hold>: I<boolean>	1137	=item B<hold>: I<boolean>
1061		1138
1062	Turn on/off hold window after exit support. If enabled, @@RXVT_NAME@@	1139	Turn on/off hold window after exit support. If enabled, @@RXVT_NAME@@
1063	will not immediately destroy its window when the program executed within	1140	will not immediately destroy its window when the program executed within
1064	it exits. Instead, it will wait till it is being killed or closed by the	1141	it exits. Instead, it will wait till it is being killed or closed by the
1065	user.	1142	user.
		1143
		1144	=item B<chdir>: I<path>
		1145
		1146	Sets the working directory for the shell (or the command specified via
		1147	B<-e>). The I<path> must be an absolute path and it must exist for
		1148	@@RXVT_NAME@@ to start. If it isn't specified then the current working
		1149	directory will be used; option B<-cd>.
1066		1150
1067	=item B<keysym.>I<sym>: I<string>	1151	=item B<keysym.>I<sym>: I<string>
1068		1152
1069	Compile I<frills>: Associate I<string> with keysym I<sym>. The	1153	Compile I<frills>: Associate I<string> with keysym I<sym>. The
1070	intervening resource name B<keysym.> cannot be omitted.	1154	intervening resource name B<keysym.> cannot be omitted.
…		…
1084	searching keysym macros from B</usr/X11R6/include/X11/keysymdef.h> and	1168	searching keysym macros from B</usr/X11R6/include/X11/keysymdef.h> and
1085	omitting the prefix B<XK_>. Alternatively you can specify I<key> by its hex	1169	omitting the prefix B<XK_>. Alternatively you can specify I<key> by its hex
1086	keysym value (B<0x0000 - 0xFFFF>). Note that the lookup of I<sym>s is not	1170	keysym value (B<0x0000 - 0xFFFF>). Note that the lookup of I<sym>s is not
1087	performed in an exact manner; however, the closest match is assured.	1171	performed in an exact manner; however, the closest match is assured.
1088		1172
1089	I<string> may contain escape values (C<\a>: bell, C<\b>: backspace,	1173	I<string> may contain escape values (C<\n>: newline, C<\000>: octal
1090	C<\e>, C<\E>: escape, C<\n>: newline, C<\r>: carriage return, C<\t>: tab,	1174	number), see RESOURCES in C<man 7 X> for futher details.
1091	C<\000>: octal number) or verbatim control characters (C<^?>: delete,
1092	C<^@>: null, C<^A> ...) and may be enclosed with double quotes so that it
1093	can start or end with whitespace. B<This feature is deprecated and will
1094	be removed>.
1095
1096	Please note that you need to double the C<\> in resource files, as
1097	Xlib itself does its own de-escaping (you can use C<\033> instead of
1098	C<\e> (and so on), which will work with both Xt and @@RXVT_NAME@@'s own
1099	processing).
1100		1175
1101	You can define a range of keysyms in one shot by providing a I<string>	1176	You can define a range of keysyms in one shot by providing a I<string>
1102	with pattern B<list/PREFIX/MIDDLE/SUFFIX>, where the delimiter `/'	1177	with pattern B<list/PREFIX/MIDDLE/SUFFIX>, where the delimiter `/'
1103	should be a character not used by the strings.	1178	should be a character not used by the strings.
1104		1179
…		…
1118	when Control-Meta-c is being pressed":	1193	when Control-Meta-c is being pressed":
1119		1194
1120	URxvt.keysym.M-C-c: command:\033]701;zh_CN.GBK\007	1195	URxvt.keysym.M-C-c: command:\033]701;zh_CN.GBK\007
1121		1196
1122	If I<string> takes the form C<perl:STRING>, then the specified B<STRING>	1197	If I<string> takes the form C<perl:STRING>, then the specified B<STRING>
1123	is passed to the C<on_keyboard_command> perl handler. See the @@RXVT_NAME@@perl(3)	1198	is passed to the C<on_user_command> perl handler. See the @@RXVT_NAME@@perl(3)
1124	manpage. For example, the F<selection> extension (activated via	1199	manpage. For example, the F<selection> extension (activated via
1125	C<@@RXVT_NAME@@ -pe selection>) listens for C<selection:rot13> events:	1200	C<@@RXVT_NAME@@ -pe selection>) listens for C<selection:rot13> events:
1126		1201
1127	URxvt.keysym.M-C-c: perl:selection:rot13	1202	URxvt.keysym.M-C-c: perl:selection:rot13
1128		1203
…		…
1186	all instances, while B<perl-ext> is used for specific instances.	1261	all instances, while B<perl-ext> is used for specific instances.
1187		1262
1188	=item B<perl-eval>: I<string>	1263	=item B<perl-eval>: I<string>
1189		1264
1190	Perl code to be evaluated when all extensions have been registered. See	1265	Perl code to be evaluated when all extensions have been registered. See
1191	the @@RXVT_NAME@@perl(3) manpage. Due to security reasons, this resource	1266	the @@RXVT_NAME@@perl(3) manpage.
1192	will be ignored when running setuid/setgid.
1193		1267
1194	=item B<perl-lib>: I<path>	1268	=item B<perl-lib>: I<path>
1195		1269
1196	Colon-separated list of additional directories that hold extension	1270	Colon-separated list of additional directories that hold extension
1197	scripts. When looking for extensions specified by the C<perl> resource,	1271	scripts. When looking for extensions specified by the C<perl> resource,
1198	@@RXVT_NAME@@ will first look in these directories and then in	1272	@@RXVT_NAME@@ will first look in these directories and then in
1199	F<@@RXVT_LIBDIR@@/urxvt/perl/>. Due to security reasons, this resource	1273	F<@@RXVT_LIBDIR@@/urxvt/perl/>.
1200	will be ignored when running setuid/setgid.
1201		1274
1202	See the @@RXVT_NAME@@perl(3) manpage.	1275	See the @@RXVT_NAME@@perl(3) manpage.
1203		1276
1204	=item B<< selection.pattern-I<idx> >>: I<perl-regex>	1277	=item B<< selection.pattern-I<idx> >>: I<perl-regex>
1205		1278
…		…
1227		1300
1228	=item B<override-redirect>: I<boolean>	1301	=item B<override-redirect>: I<boolean>
1229		1302
1230	Compile I<frills>: Sets override-redirect for the terminal window, making	1303	Compile I<frills>: Sets override-redirect for the terminal window, making
1231	it almost invisible to window managers; option B<-override-redirect>.	1304	it almost invisible to window managers; option B<-override-redirect>.
		1305
		1306	=item B<iso14755:> I<boolean>
		1307
		1308	Turn on/off ISO 14755 (default enabled).
1232		1309
1233	=item B<iso14755_52:> I<boolean>	1310	=item B<iso14755_52:> I<boolean>
1234		1311
1235	Turn on/off ISO 14755 5.2 mode (default enabled).	1312	Turn on/off ISO 14755 5.2 mode (default enabled).
1236		1313
…		…
1379	B<@@RXVT_NAME@@> tries to write an entry into the I<utmp>(5) file so that	1456	B<@@RXVT_NAME@@> tries to write an entry into the I<utmp>(5) file so that
1380	it can be seen via the I<who(1)> command, and can accept messages. To	1457	it can be seen via the I<who(1)> command, and can accept messages. To
1381	allow this feature, B<@@RXVT_NAME@@> may need to be installed setuid root	1458	allow this feature, B<@@RXVT_NAME@@> may need to be installed setuid root
1382	on some systems or setgid to root or to some other group on others.	1459	on some systems or setgid to root or to some other group on others.
1383		1460
1384	=head1 COLORS AND GRAPHICS	1461	=head1 COLOURS AND GRAPHICS
1385		1462
1386	In addition to the default foreground and background colours,	1463	In addition to the default foreground and background colours,
1387	B<@@RXVT_NAME@@> can display up to 16 colours (8 ANSI colours plus	1464	B<@@RXVT_NAME@@> can display up to 88/256 colours: 8 ANSI colours plus
1388	high-intensity bold/blink versions of the same). Here is a list of the	1465	high-intensity (potentially bold/blink) versions of the same, and 72 (or
1389	colours with their names.	1466	240 in 256 colour mode) colours arranged in an 4x4x4 (or 6x6x6) colour RGB
		1467	cube plus a 8 (24) colour greyscale ramp.
		1468
		1469	Here is a list of the ANSI colours with their names.
1390		1470
1391	=begin table	1471	=begin table
1392		1472
1393	B<color0> (black) = Black	1473	B<color0> (black) = Black
1394	B<color1> (red) = Red3	1474	B<color1> (red) = Red3
…		…
1414	It is also possible to specify the colour values of B<foreground>,	1494	It is also possible to specify the colour values of B<foreground>,
1415	B<background>, B<cursorColor>, B<cursorColor2>, B<colorBD>, B<colorUL> as	1495	B<background>, B<cursorColor>, B<cursorColor2>, B<colorBD>, B<colorUL> as
1416	a number 0-15, as a convenient shorthand to reference the colour name of	1496	a number 0-15, as a convenient shorthand to reference the colour name of
1417	color0-color15.	1497	color0-color15.
1418		1498
1419	In addition to the colours defined above, @@RXVT_NAME@@ offers an	1499	The following text gives values for the standard 88 colour mode (and
1420	additional 72 colours. The first 64 of those (with indices 16 to 79)	1500	values for the 256 colour mode in parentheses).
1421	consist of a 444 RGB colour cube (i.e. I<index = r * 16 + g * 4 + b +
1422	16>), followed by 8 additional shades of gray (with indices 80 to 87).
1423		1501
		1502	The RGB cube uses indices 16..79 (16..231) using the following formulas:
		1503
		1504	index_88 = (r * 4 + g) * 4 + b + 16 # r, g, b = 0..3
		1505	index_256 = (r * 16 + g) * 16 + b + 16 # r, g, b = 0..15
		1506
		1507	The grayscale ramp uses indices 80..87 (232..239), from 10% to 90% in 10%
		1508	steps (1/26 to 25/26 in 1/26 steps) - black and white are already part of
		1509	the RGB cube.
		1510
1424	Together, all those colours implement the 88 colour xterm colours. Only	1511	Together, all those colours implement the 88 (256) colour xterm
1425	the first 16 can be changed using resources currently, the rest can only	1512	colours. Only the first 16 can be changed using resources currently, the
1426	be changed via command sequences ("escape codes").	1513	rest can only be changed via command sequences ("escape codes").
		1514
		1515	Applications are advised to use terminfo or command sequences to discover
		1516	number and RGB values of all colours (yes, you can query this...).
1427		1517
1428	Note that B<-rv> (B<"reverseVideo: True">) simulates reverse video by	1518	Note that B<-rv> (B<"reverseVideo: True">) simulates reverse video by
1429	always swapping the foreground/background colours. This is in contrast to	1519	always swapping the foreground/background colours. This is in contrast to
1430	I<xterm>(1) where the colours are only swapped if they have not otherwise	1520	I<xterm>(1) where the colours are only swapped if they have not otherwise
1431	been specified. For example,	1521	been specified. For example,
1432		1522
1433	=over 4
1434
1435	=item B<@@RXVT_NAME@@ -fg Black -bg White -rv>	1523	@@RXVT_NAME@@ -fg Black -bg White -rv
1436		1524
1437	would yield White on Black, while on I<xterm>(1) it would yield Black	1525	would yield White on Black, while on I<xterm>(1) it would yield Black on
1438	on White.	1526	White.
1439
1440	=back
1441		1527
1442	=head2 ALPHA CHANNEL SUPPORT	1528	=head2 ALPHA CHANNEL SUPPORT
1443		1529
1444	If Xft support has been compiled in and as long as Xft/Xrender/X don't get	1530	If Xft support has been compiled in and as long as Xft/Xrender/X don't get
1445	their act together, rxvt-unicode will support C<rgba:rrrr/gggg/bbbb/aaaa>	1531	their act together, rxvt-unicode will do it's own alpha channel management:
1446	(recommended, but B<MUST> have 4 digits/component) colour specifications,	1532
1447	in addition to the ones provided by X, where the additional A component	1533	You can prefix any colour with an opaqueness percentage enclosed in
		1534	brackets, i.e. C<[percent]>, where C<percent> is a decimal percentage
		1535	(0-100) that specifies the opacity of the colour, where C<0> is completely
		1536	transparent and C<100> is completely opaque. For example, C<[50]red> is a
		1537	half-transparent red, while C<[95]#00ff00> is an almost opaque green. This
		1538	is the recommended format to specify transparency values, and works with
		1539	all ways to specify a colour.
		1540
		1541	For complete control, rxvt-unicode also supports
		1542	C<rgba:rrrr/gggg/bbbb/aaaa> (exactly four hex digits/component) colour
		1543	specifications, where the additional C<aaaa> component specifies opacity
1448	specifies opacity (alpha) values. The minimum value of C<0> is completely	1544	(alpha) values. The minimum value of C<0000> is completely transparent,
1449	transparent). You can also prefix any color with C<[percent]>, where	1545	while C<ffff> is completely opaque). The two example colours from
1450	C<percent> is a decimal percentage (0-100) that specifies the opacity of	1546	earlier could also be specified as C<rgba:ff00/0000/0000/8000> and
1451	the color, where C<0> is completely transparent and C<100> is completelxy	1547	C<rgba:0000/ff00/0000/f332>.
1452	opaque.
1453		1548
1454	You probably need to specify B<"-depth 32">, too, and have the luck that	1549	You probably need to specify B<"-depth 32">, too, to force a visual with
1455	your X-server uses ARGB pixel layout, as X is far from just supporting	1550	alpha channels, and have the luck that your X-server uses ARGB pixel
1456	ARGB visuals out of the box, and rxvt-unicode just fudges around.	1551	layout, as X is far from just supporting ARGB visuals out of the box, and
		1552	rxvt-unicode just fudges around.
1457		1553
1458	For example, the following selects an almost completely transparent red	1554	For example, the following selects an almost completely transparent black
1459	background, and an almost opaque pink foreground:	1555	background, and an almost opaque pink foreground:
1460		1556
1461	@@RXVT_NAME@@ -depth 32 -bg rgba:0000/0000/0000/aaaa -fg "[80]pink"	1557	@@RXVT_NAME@@ -depth 32 -bg rgba:0000/0000/0000/4444 -fg "[80]pink"
1462		1558
1463	I<Please note that transparency of any kind if completely unsupported by	1559	When not using a background image, then the interpretation of the
1464	the author. Don't bug him with installation questions!>	1560	alpha channel is up to your compositing manager (most interpret it as
		1561	transparency of course).
		1562
		1563	When using a background pixmap or pseudo-transparency, then the background
		1564	colour will always behave as if it were completely transparent (so the
		1565	background image shows instead), regardless of how it was specified, while
		1566	other colours will either be transparent as specified (the background
		1567	image will show through) on servers supporting the RENDER extension, or
		1568	fully opaque on servers not supporting the RENDER EXTENSION.
		1569
		1570	Please note that due to bugs in Xft, specifying alpha values might result
		1571	in garbage being displayed when the X-server does not support the RENDER
		1572	extension.
1465		1573
1466	=head1 ENVIRONMENT	1574	=head1 ENVIRONMENT
1467		1575
1468	B<@@RXVT_NAME@@> sets and/or uses the following environment variables:	1576	B<@@RXVT_NAME@@> sets and/or uses the following environment variables:
1469		1577
…		…
1475	resources or on the command line.	1583	resources or on the command line.
1476		1584
1477	=item B<COLORTERM>	1585	=item B<COLORTERM>
1478		1586
1479	Either C<rxvt>, C<rxvt-xpm>, depending on whether @@RXVT_NAME@@ was	1587	Either C<rxvt>, C<rxvt-xpm>, depending on whether @@RXVT_NAME@@ was
1480	compiled with XPM support, and optionally with the added extension	1588	compiled with background image support, and optionally with the added
1481	C<-mono> to indicate that rxvt-unicode runs on a monochrome screen.	1589	extension C<-mono> to indicate that rxvt-unicode runs on a monochrome
		1590	screen.
1482		1591
1483	=item B<COLORFGBG>	1592	=item B<COLORFGBG>
1484		1593
1485	Set to a string of the form C<fg;bg> or C<fg;xpm;bg>, where C<fg> is	1594	Set to a string of the form C<fg;bg> or C<fg;xpm;bg>, where C<fg> is
1486	the colour code used as default foreground/text colour (or the string	1595	the colour code used as default foreground/text colour (or the string
1487	C<default> to indicate that the default-colour escape sequence is to be	1596	C<default> to indicate that the default-colour escape sequence is to be
1488	used), C<bg> is the colour code used as default background colour (or the	1597	used), C<bg> is the colour code used as default background colour (or the
1489	string C<default>), and C<xpm> is the string C<default> if @@RXVT_NAME@@	1598	string C<default>), and C<xpm> is the string C<default> if @@RXVT_NAME@@
1490	was compiled with XPM support. Libraries like C<ncurses> and C<slang> can	1599	was compiled with background image support. Libraries like C<ncurses>
1491	(and do) use this information to optimize screen output.	1600	and C<slang> can (and do) use this information to optimize screen output.
1492		1601
1493	=item B<WINDOWID>	1602	=item B<WINDOWID>
1494		1603
1495	Set to the (decimal) X Window ID of the @@RXVT_NAME@@ window (the toplevel	1604	Set to the (decimal) X Window ID of the @@RXVT_NAME@@ window (the toplevel
1496	window, which usually has subwindows for the scrollbar, the terminal	1605	window, which usually has subwindows for the scrollbar, the terminal
…		…
1502	C<--with-terminfo=PATH>.	1611	C<--with-terminfo=PATH>.
1503		1612
1504	=item B<DISPLAY>	1613	=item B<DISPLAY>
1505		1614
1506	Used by @@RXVT_NAME@@ to connect to the display and set to the correct	1615	Used by @@RXVT_NAME@@ to connect to the display and set to the correct
1507	display in its child processes.	1616	display in its child processes if C<-display> isn't used to override. It
		1617	defaults to C<:0> if it doesn't exist.
1508		1618
1509	=item B<SHELL>	1619	=item B<SHELL>
1510		1620
1511	The shell to be used for command execution, defaults to C</bin/sh>.	1621	The shell to be used for command execution, defaults to C</bin/sh>.
1512		1622
…		…
1538		1648
1539	=over 4	1649	=over 4
1540		1650
1541	=item B</usr/lib/X11/rgb.txt>	1651	=item B</usr/lib/X11/rgb.txt>
1542		1652
1543	Color names.	1653	Colour names.
1544		1654
1545	=back	1655	=back
1546		1656
1547	=head1 SEE ALSO	1657	=head1 SEE ALSO
1548		1658
…		…
1587	Project Coordinator (changes.txt 2.21a to 2.4.5)	1697	Project Coordinator (changes.txt 2.21a to 2.4.5)
1588		1698
1589	=item Geoff Wing L<< <gcw@pobox.com> >>	1699	=item Geoff Wing L<< <gcw@pobox.com> >>
1590		1700
1591	Rewrote screen display and text selection routines.	1701	Rewrote screen display and text selection routines.
1592		1702
1593	Project Coordinator (changes.txt 2.4.6 - rxvt-unicode)	1703	Project Coordinator (changes.txt 2.4.6 - rxvt-unicode)
1594		1704
1595	=item Marc Alexander Lehmann L<< <rxvt-unicode@schmorp.de> >>	1705	=item Marc Alexander Lehmann L<< <rxvt-unicode@schmorp.de> >>
1596		1706
1597	Forked rxvt-unicode, unicode support, rewrote almost all the code, perl	1707	Forked rxvt-unicode, unicode support, rewrote almost all the code, perl

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Comparing rxvt-unicode/doc/rxvt.1.pod (file contents): Revision 1.136 by root, Mon Aug 13 10:01:18 2007 UTC vs. Revision 1.181 by sf-exg, Tue Jun 15 13:05:39 2010 UTC

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Comparing rxvt-unicode/doc/rxvt.1.pod (file contents):
Revision 1.136 by root, Mon Aug 13 10:01:18 2007 UTC vs.
Revision 1.181 by sf-exg, Tue Jun 15 13:05:39 2010 UTC