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

Comparing rxvt-unicode/doc/rxvt.1.pod (file contents):
Revision 1.131 by ayin, Sat Jun 9 09:05:38 2007 UTC vs.
Revision 1.186 by sf-exg, Wed Oct 13 23:36:00 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
28	world. Being a terminal emulator, however, some things are very difficult,	31	world. Being a terminal emulator, however, some things are very difficult,
29	especially cursive scripts such as arabic, vertically written scripts	32	especially cursive scripts such as arabic, vertically written scripts
30	like mongolian or scripts requiring extremely complex combining rules,	33	like mongolian or scripts requiring extremely complex combining rules,
31	like tibetan or devenagari. 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>
108		116
109	Turn on/off simulated reverse video; resource B<reverseVideo>.	117	Turn on/off simulated reverse video; resource B<reverseVideo>.
110		118
111	=item B<-j>\|B<+j>	119	=item B<-j>\|B<+j>
112		120
113	Turn on/off jump scrolling; resource B<jumpScroll>.	121	Turn on/off jump scrolling (allow multiple lines per refresh); resource B<jumpScroll>.
114		122
115	=item B<-ip>\|B<+ip> \| B<-tr>\|B<+tr>	123	=item B<-ss>\|B<+ss>
116		124
117	Turn on/off inheriting parent window's pixmap. Alternative form is	125	Turn on/off skip scrolling (allow multiple screens per refresh); resource B<skipScroll>.
118	B<-tr>; resource B<inheritPixmap>.
119		126
120	I<Please note that transparency of any kind if completely unsupported by	127	=item B<-tr>\|B<+tr>
121	the author. Don't bug him with installation questions! Read the FAQ (man 7	128
122	@@RXVT_NAME@@)!>	129	Turn on/off illusion of a transparent window background; resource B<transparent>.
		130
		131	B<-ip> is still accepted as an obsolete alias but will be removed in
		132	future versions.
		133
		134	I<Please address all transparency related issues to Sasha Vasko at
		135	sasha@aftercode.net. Read the FAQ (man 7 @@RXVT_NAME@@)!>
123		136
124	=item B<-fade> I<number>	137	=item B<-fade> I<number>
125		138
126	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
127	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
…		…
133	is opaque black. resource B<fadeColor>.	146	is opaque black. resource B<fadeColor>.
134		147
135	=item B<-tint> I<colour>	148	=item B<-tint> I<colour>
136		149
137	Tint the transparent background pixmap with the given colour when	150	Tint the transparent background pixmap with the given colour when
138	transparency is enabled with B<-tr> or B<-ip>. This only works for	151	transparency is enabled with B<-tr>. This only works for
139	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
140	used to brighten or darken the image in addition to tinting it; resource	153	used to brighten or darken the image in addition to tinting it.
		154	Please note that certain tint colours can be applied on the server-side,
		155	thus yielding performance gain of two orders of magnitude. These colours are:
		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
141	I<tintColor>. Example:	158	I<tintColor>. Example:
142		159
143	@@RXVT_NAME@@ -tr -tint blue -sh 40	160	@@RXVT_NAME@@ -tr -tint blue -sh 40
144		161
145	=item B<-sh> I<number>	162	=item B<-sh> I<number>
146		163
147	Darken (0 .. 100) or lighten (-1 .. -100) the transparent	164	Darken (0 .. 100) or lighten (100 .. 200) the transparent
148	background image in addition to (or instead of) tinting it;	165	background image in addition to (or instead of) tinting it;
149	resource I<shading>.	166	resource I<shading>.
150		167
151	=item B<-blt> I<string>	168	=item B<-blt> I<string>
152		169
153	Specify background blending type. If background pixmap is specified	170	Specify background blending type. If background pixmap is specified
154	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
155	transparency image, using method specified. Supported values are :	172	transparency image, using method specified. Supported values are :
156	B<add>, B<alphablend>, B<allanon> - color values averaging, B<colorize>,	173	B<add>, B<alphablend>, B<allanon> - colour values averaging, B<colorize>,
157	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>,
158	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
159	alpha-blending; resource I<blendType>.	176	alpha-blending. Compile I<afterimage>; resource I<blendType>.
160		177
161	=item B<-blr> I<number>	178	=item B<-blr> I<HxV>
162		179
163	Apply Gaussian Blur with the specified radius to the transparent	180	Apply Gaussian Blur with the specified radii to the transparent
164	background image; resource I<blurRadius>.	181	background image. If single number is specified - both vertical and
		182	horizontal radii are considered to be the same. Setting one of the
		183	radii to 1 and another to a large number creates interesting effects
		184	on some backgrounds. Maximum radius value is 128. Compile I<afterimage> or I<xft>;
		185	resource I<blurRadius>.
		186
		187	=item B<-icon> I<file>
		188
		189	Compile I<afterimage> or I<pixbuf>: 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>.
165		192
166	=item B<-bg> I<colour>	193	=item B<-bg> I<colour>
167		194
168	Window background colour; resource B<background>.	195	Window background colour; resource B<background>.
169		196
170	=item B<-fg> I<colour>	197	=item B<-fg> I<colour>
171		198
172	Window foreground colour; resource B<foreground>.	199	Window foreground colour; resource B<foreground>.
173		200
174	=item B<-pixmap> I<file[;geom]>	201	=item B<-pixmap> I<file[;geom[:op1][:op2][...]]>
175		202
176	Compile I<afterimage>: Specify image file for the background and also	203	Compile I<afterimage> or I<pixbuf>: Specify image file for the background and also
177	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
178	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
179	command-line; for more details see resource B<backgroundPixmap>.	206	command-line; for more details see resource B<backgroundPixmap>.
180		207
181	=item B<-cr> I<colour>	208	=item B<-cr> I<colour>
…		…
229	italic> >> characters are to be printed. See resource B<boldItalicFont>	256	italic> >> characters are to be printed. See resource B<boldItalicFont>
230	for details.	257	for details.
231		258
232	=item B<-is>\|B<+is>	259	=item B<-is>\|B<+is>
233		260
234	Compile I<font-styles>: Bold/Italic font styles imply high intensity	261	Compile I<font-styles>: Bold/Blink font styles imply high intensity
235	foreground/background (default). See resource B<intensityStyles> for	262	foreground/background (default). See resource B<intensityStyles> for
236	details.	263	details.
237		264
238	=item B<-name> I<name>	265	=item B<-name> I<name>
239		266
…		…
257		284
258	=item B<-sb>\|B<+sb>	285	=item B<-sb>\|B<+sb>
259		286
260	Turn on/off scrollbar; resource B<scrollBar>.	287	Turn on/off scrollbar; resource B<scrollBar>.
261		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
262	=item B<-si>\|B<+si>	298	=item B<-si>\|B<+si>
263		299
264	Turn on/off scroll-to-bottom on TTY output inhibit; resource	300	Turn on/off scroll-to-bottom on TTY output inhibit; resource
265	B<scrollTtyOutput> has opposite effect.	301	B<scrollTtyOutput> has opposite effect.
266		302
…		…
272	=item B<-sw>\|B<+sw>	308	=item B<-sw>\|B<+sw>
273		309
274	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.
275	This only takes effect if B<-si> is also given; resource	311	This only takes effect if B<-si> is also given; resource
276	B<scrollWithBuffer>.	312	B<scrollWithBuffer>.
277
278	=item B<-sr>\|B<+sr>
279
280	Put scrollbar on right/left; resource B<scrollBar_right>.
281
282	=item B<-st>\|B<+st>
283
284	Display rxvt (non XTerm/NeXT) scrollbar without/with a trough;
285	resource B<scrollBar_floating>.
286		313
287	=item B<-ptab>\|B<+ptab>	314	=item B<-ptab>\|B<+ptab>
288		315
289	If enabled (default), "Horizontal Tab" characters are being stored as	316	If enabled (default), "Horizontal Tab" characters are being stored as
290	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
…		…
294		321
295	=item B<-bc>\|B<+bc>	322	=item B<-bc>\|B<+bc>
296		323
297	Blink the cursor; resource B<cursorBlink>.	324	Blink the cursor; resource B<cursorBlink>.
298		325
		326	=item B<-uc>\|B<+uc>
		327
		328	Make the cursor underlined; resource B<cursorUnderline>.
		329
299	=item B<-iconic>	330	=item B<-iconic>
300		331
301	Start iconified, if the window manager supports that option.	332	Start iconified, if the window manager supports that option.
302	Alternative form is B<-ic>.	333	Alternative form is B<-ic>.
303		334
…		…
319		350
320	=item B<-bl>	351	=item B<-bl>
321		352
322	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.
323	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
324	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.
325		357
326	=item B<-override-redirect>	358	=item B<-override-redirect>
327		359
328	Compile I<frills>: Sets override-redirect on the window; resource	360	Compile I<frills>: Sets override-redirect on the window; resource
329	B<override-redirect>.	361	B<override-redirect>.
…		…
337		369
338	=item B<-lsp> I<number>	370	=item B<-lsp> I<number>
339		371
340	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
341	the display. Useful to work around font rendering problems; resource	373	the display. Useful to work around font rendering problems; resource
342	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>.
343		382
344	=item B<-tn> I<termname>	383	=item B<-tn> I<termname>
345		384
346	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
347	B<TERM> environment variable. This terminal type must exist in the	386	B<TERM> environment variable. This terminal type must exist in the
…		…
402		441
403	=item B<-tcw>	442	=item B<-tcw>
404		443
405	Change the meaning of triple-click selection with the left mouse	444	Change the meaning of triple-click selection with the left mouse
406	button. Only effective when the original (non-perl) selection code is	445	button. Only effective when the original (non-perl) selection code is
407	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
408	end of the logical line only. resource B<tripleclickwords>.	447	the end of the logical line only. resource B<tripleclickwords>.
409		448
410	=item B<-insecure>	449	=item B<-insecure>
411		450
412	Enable "insecure" mode, which currently enables most of the escape	451	Enable "insecure" mode, which currently enables most of the escape
413	sequences that echo strings. See the resource B<insecure> for more	452	sequences that echo strings. See the resource B<insecure> for more
…		…
433		472
434	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@@
435	will not immediately destroy its window when the program executed within	474	will not immediately destroy its window when the program executed within
436	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
437	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.
438		496
439	=item B<-keysym.>I<sym> I<string>	497	=item B<-keysym.>I<sym> I<string>
440		498
441	Remap a key symbol. See resource B<keysym>.	499	Remap a key symbol. See resource B<keysym>.
442		500
…		…
477	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
478	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
479	yourself if you want that.	537	yourself if you want that.
480		538
481	As an extremely special case, specifying C<-1> will completely suppress	539	As an extremely special case, specifying C<-1> will completely suppress
482	pty/tty operations.	540	pty/tty operations, which is probably only useful in conjunction with some
		541	perl extension that manages the terminal.
483		542
484	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
485	longer example is in F<doc/pty-fd>):	544	longer example is in F<doc/pty-fd>):
486		545
487	use IO::Pty;	546	use IO::Pty;
…		…
501	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
502	this terminal instance. See resource B<perl-ext> for details.	561	this terminal instance. See resource B<perl-ext> for details.
503		562
504	=back	563	=back
505		564
506	=head1 RESOURCES (available also as long-options)	565	=head1 RESOURCES
507		566
508	Note: `@@RXVT_NAME@@ --help' gives a list of all resources (long	567	Note: `@@RXVT_NAME@@ --help' gives a list of all resources (long
509	options) compiled into your version.	568	options) compiled into your version. All resources are also available as
		569	long-options.
510		570
511	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
512	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
513	starts. @@RXVT_NAME@@ will consult the following files/resources in order,	573	starts. @@RXVT_NAME@@ will consult the following files/resources in order,
514	with later settings overwriting earlier ones:	574	with later settings overwriting earlier ones:
…		…
516	1. system-wide app-defaults file, either locale-dependent OR global	576	1. system-wide app-defaults file, either locale-dependent OR global
517	2. app-defaults file in $XAPPLRESDIR	577	2. app-defaults file in $XAPPLRESDIR
518	3. RESOURCE_MANAGER property on root-window OR $HOME/.Xdefaults	578	3. RESOURCE_MANAGER property on root-window OR $HOME/.Xdefaults
519	4. SCREEN_RESOURCES for the current screen	579	4. SCREEN_RESOURCES for the current screen
520	5. $XENVIRONMENT file OR $HOME/.Xdefaults-<nodename>	580	5. $XENVIRONMENT file OR $HOME/.Xdefaults-<nodename>
		581	6. resources specified via -xrm on the commandline
521		582
522	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
523	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
524	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
525	configured, while the class name B<URxvt> allows resources unique to	586	configured, while the class name B<URxvt> allows resources unique to
…		…
535	=item B<depth:> I<bitdepth>	596	=item B<depth:> I<bitdepth>
536		597
537	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;
538	option B<-depth>.	599	option B<-depth>.
539		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
540	=item B<geometry:> I<geom>	608	=item B<geometry:> I<geom>
541		609
542	Create the window with the specified X window geometry [default 80x24];	610	Create the window with the specified X window geometry [default 80x24];
543	option B<-geometry>.	611	option B<-geometry>.
544		612
…		…
557	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
558	corresponds to low-intensity (normal) colours and 8-15 corresponds to	626	corresponds to low-intensity (normal) colours and 8-15 corresponds to
559	high-intensity (bold = bright foreground, blink = bright background)	627	high-intensity (bold = bright foreground, blink = bright background)
560	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,
561	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
562	names used are listed in the B<COLORS AND GRAPHICS> section.	630	names used are listed in the B<COLOURS AND GRAPHICS> section.
563		631
564	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
565	changed using an escape command (see @@RXVT_NAME@@(7)).	633	changed using an escape command (see @@RXVT_NAME@@(7)).
566		634
567	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
…		…
578	=item B<colorUL:> I<colour>	646	=item B<colorUL:> I<colour>
579		647
580	Use the specified colour to display underlined characters when the	648	Use the specified colour to display underlined characters when the
581	foreground colour is the default.	649	foreground colour is the default.
582		650
583	=item B<colorRV:> I<colour>
584
585	Use the specified colour as the background for reverse video characters
586	when OPTION_HC is disabled (--disable-frills).
587
588	=item B<underlineColor:> I<colour>	651	=item B<underlineColor:> I<colour>
589		652
590	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
591	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.
592		665
593	=item B<cursorColor:> I<colour>	666	=item B<cursorColor:> I<colour>
594		667
595	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
596	foreground colour; option B<-cr>.	669	foreground colour; option B<-cr>.
…		…
603		676
604	=item B<reverseVideo:> I<boolean>	677	=item B<reverseVideo:> I<boolean>
605		678
606	B<True>: simulate reverse video by foreground and background colours;	679	B<True>: simulate reverse video by foreground and background colours;
607	option B<-rv>. B<False>: regular screen colours [default]; option	680	option B<-rv>. B<False>: regular screen colours [default]; option
608	B<+rv>. See note in B<COLORS AND GRAPHICS> section.	681	B<+rv>. See note in B<COLOURS AND GRAPHICS> section.
609		682
610	=item B<jumpScroll:> I<boolean>	683	=item B<jumpScroll:> I<boolean>
611		684
612	B<True>: specify that jump scrolling should be used. When scrolling	685	B<True>: specify that jump scrolling should be used. When receiving lots
613	quickly, fewer screen updates are performed [default]; option B<-j>.	686	of lines, @@RXVT_NAME@@ will only scroll once a whole screen height of lines
		687	has been read, resulting in fewer updates while still displaying every
		688	received line; option B<-j>.
		689
614	B<False>: specify that smooth scrolling should be used; option B<+j>.	690	B<False>: specify that smooth scrolling should be used. @@RXVT_NAME@@ will
		691	force a screen refresh on each new line it received; option B<+j>.
615		692
616	=item B<inheritPixmap:> I<boolean>	693	=item B<skipScroll:> I<boolean>
617		694
618	B<True>: make the background inherit the parent windows' pixmap, giving	695	B<True>: (the default) specify that skip scrolling should be used. When
619	artificial transparency. B<False>: do not inherit the parent windows'	696	receiving lots of lines, @@RXVT_NAME@@ will only scroll once in a while
620	pixmap.	697	(around 60 times per second), resulting in far fewer updates. This can
		698	result in @@RXVT_NAME@@ not ever displaying some of the lines it receives;
		699	option B<-ss>.
621		700
622	I<Please note that transparency of any kind if completely unsupported by	701	B<False>: specify that everything is to be displayed, even
623	the author. Don't bug him with installation questions!>	702	if the refresh is too fast for the human eye to read anything (or the
		703	monitor to display anything); option B<+ss>.
		704
		705	=item B<transparent:> I<boolean>
		706
		707	Turn on/off illusion of a transparent window background.
		708
		709	B<inheritPixmap> is still accepted as an obsolete alias but will be removed in
		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@@)!>
624		714
625	=item B<fading:> I<number>	715	=item B<fading:> I<number>
626		716
627	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>.
628		718
…		…
645		735
646	Specify background blending type; option B<-blt>.	736	Specify background blending type; option B<-blt>.
647		737
648	=item B<blurRadius:> I<number>	738	=item B<blurRadius:> I<number>
649		739
650	Apply Gaussian Blurr with the specified radius to the transparent	740	Apply gaussian blur with the specified radius to the transparent
651	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>.
652		746
653	=item B<scrollColor:> I<colour>	747	=item B<scrollColor:> I<colour>
654		748
655	Use the specified colour for the scrollbar [default #B2B2B2].	749	Use the specified colour for the scrollbar [default #B2B2B2].
656		750
…		…
662	=item B<borderColor:> I<colour>	756	=item B<borderColor:> I<colour>
663		757
664	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
665	and the text.	759	and the text.
666		760
667	=item B<backgroundPixmap:> I<file[;geom]>	761	=item B<backgroundPixmap:> I<file[;geom[:op1][:op2][...]]>
668		762
669	Use the specified image file for the background and also optionally	763	Use the specified image file for the background and also
670	specify its scaling with a geometry string B<WxH+X+Y>,	764	optionally specify its scaling with a geometry string B<WxH+X+Y>,
671	in which B<"W" / "H"> specify the horizontal/vertical scale (percent),	765	(default C<100x100+50+50>) in which B<"W" / "H"> specify the
672	and B<"X" / "Y"> locate the image centre (percent).	766	horizontal/vertical scale (percent), and B<"X" / "Y"> locate the image
673	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.
674	image without any scaling. A scale of 2 to 9 specifies an integer	768	The maximum permitted scale is 1000.
675	number of images in that direction. No image will be magnified beyond	769	Additional operations can be specified after colon B<:op1:op2...>.
676	10 times its original size. The maximum permitted scale is 1000.	770	Supported operations are:
677	Special string of B<"auto"> used as a geometry will cause image to be	771
678	automatically scaled to match window size.	772	tile force background image to be tiled and not scaled. Equivalent to 0x0
		773	propscale will scale image keeping proportions
		774	auto will scale image to match window size. Equivalent to 100x100
		775	hscale will scale image horizontally to the window size
		776	vscale will scale image vertically to the window size
		777	scale will scale image to match window size
		778	root will tile image as if it was a root window background, auto-adjusting
		779	whenever terminal window moves
		780
679	If used in conjunction with B<-tr> option - specified pixmap will be	781	If used in conjunction with B<-tr> option, the specified pixmap will be
680	blended over transparency image using either alpha-blending, or any	782	blended over transparency image using alpha-blending. If I<afterimage>
681	other blending type, specified with B<-blt "type"> option.	783	support has been compiled in it is possible to choose other blending
682	[default 0x0+50+50]	784	types with B<-blt "type"> option.
683		785
684	=item B<path:> I<path>	786	=item B<path:> I<path>
685		787
686	Specify the colon-delimited search path for finding XPM files.	788	Specify the colon-delimited search path for finding background image files.
687		789
688	=item B<font:> I<fontlist>	790	=item B<font:> I<fontlist>
689		791
690	Select the fonts to be used. This is a comma separated list of font names	792	Select the fonts to be used. This is a comma separated list of font names
691	that are checked in order when trying to find glyphs for characters. The	793	that are checked in order when trying to find glyphs for characters. The
…		…
714	it is named first) and thus defines the character cell grid to be 9 pixels	816	it is named first) and thus defines the character cell grid to be 9 pixels
715	wide and 15 pixels high.	817	wide and 15 pixels high.
716		818
717	The second font is just used to add additional unicode characters not in	819	The second font is just used to add additional unicode characters not in
718	the base font, likewise the third, which is unfortunately non-bold, but	820	the base font, likewise the third, which is unfortunately non-bold, but
719	the bold version of the font does contain less characters, so this is a	821	the bold version of the font does contain fewer characters, so this is a
720	useful supplement.	822	useful supplement.
721		823
722	The third font is an Xft font with aliasing turned off, and the characters	824	The third font is an Xft font with aliasing turned off, and the characters
723	are limited to the B<JIS 0208> codeset (i.e. japanese kanji). The font	825	are limited to the B<JIS 0208> codeset (i.e. japanese kanji). The font
724	contains other characters, but we are not interested in them.	826	contains other characters, but we are not interested in them.
…		…
748	text font will being used for the given style.	850	text font will being used for the given style.
749		851
750	=item B<intensityStyles:> I<boolean>	852	=item B<intensityStyles:> I<boolean>
751		853
752	When font styles are not enabled, or this option is enabled (B<True>,	854	When font styles are not enabled, or this option is enabled (B<True>,
753	option B<-is>, the default), bold and italic font styles imply high	855	option B<-is>, the default), bold/blink font styles imply high
754	intensity foreground/background colours. Disabling this option (B<False>,	856	intensity foreground/background colours. Disabling this option (B<False>,
755	option B<+is>) disables this behaviour, the high intensity colours are not	857	option B<+is>) disables this behaviour, the high intensity colours are not
756	reachable.	858	reachable.
757		859
758	=item B<selectstyle:> I<mode>
759
760	Set mouse selection style to B<old> which is 2.20, B<oldword> which
761	is xterm style with 2.20 old word selection, or anything else which
762	gives xterm style selection. Only effective when the original (non-perl)
763	selection code is in use.
764
765	=item B<scrollstyle:> I<mode>
766
767	Set scrollbar style to B<rxvt>, B<plain>, B<next> or B<xterm>. B<plain> is
768	the author's favourite.
769
770	=item B<title:> I<string>	860	=item B<title:> I<string>
771		861
772	Set window title string, the default title is the command-line	862	Set window title string, the default title is the command-line
773	specified after the B<-e> option, if any, otherwise the application	863	specified after the B<-e> option, if any, otherwise the application
774	name; option B<-title>.	864	name; option B<-title>.
…		…
787	=item B<urgentOnBell:> I<boolean>	877	=item B<urgentOnBell:> I<boolean>
788		878
789	B<True>: set the urgency hint for the wm on receipt of a bell character.	879	B<True>: set the urgency hint for the wm on receipt of a bell character.
790	B<False>: do not set the urgency hint [default].	880	B<False>: do not set the urgency hint [default].
791		881
		882	@@RXVT_NAME@@ resets the urgency hint on every focus change.
		883
792	=item B<visualBell:> I<boolean>	884	=item B<visualBell:> I<boolean>
793		885
794	B<True>: use visual bell on receipt of a bell character; option B<-vb>.	886	B<True>: use visual bell on receipt of a bell character; option B<-vb>.
795	B<False>: no visual bell [default]; option B<+vb>.	887	B<False>: no visual bell [default]; option B<+vb>.
796		888
…		…
818		910
819	URxvt.print-pipe: cat > $(TMPDIR=$HOME mktemp urxvt.XXXXXX)	911	URxvt.print-pipe: cat > $(TMPDIR=$HOME mktemp urxvt.XXXXXX)
820		912
821	This creates a new file in your home directory with the screen contents	913	This creates a new file in your home directory with the screen contents
822	every time you hit C<Print>.	914	every time you hit C<Print>.
		915
		916	=item B<scrollstyle:> I<mode>
		917
		918	Set scrollbar style to B<rxvt>, B<plain>, B<next> or B<xterm>. B<plain> is
		919	the author's favourite.
823		920
824	=item B<scrollBar:> I<boolean>	921	=item B<scrollBar:> I<boolean>
825		922
826	B<True>: enable the scrollbar [default]; option B<-sb>. B<False>:	923	B<True>: enable the scrollbar [default]; option B<-sb>. B<False>:
827	disable the scrollbar; option B<+sb>.	924	disable the scrollbar; option B<+sb>.
…		…
890	=item B<termName:> I<termname>	987	=item B<termName:> I<termname>
891		988
892	Specifies the terminal type name to be set in the B<TERM> environment	989	Specifies the terminal type name to be set in the B<TERM> environment
893	variable; option B<-tn>.	990	variable; option B<-tn>.
894		991
895	=item B<linespace:> I<number>	992	=item B<lineSpace:> I<number>
896		993
897	Specifies number of lines (pixel height) to insert between each row of	994	Specifies number of lines (pixel height) to insert between each row of
898	the display [default 0]; option B<-lsp>.	995	the display [default 0]; option B<-lsp>.
899		996
900	=item B<meta8:> I<boolean>	997	=item B<meta8:> I<boolean>
…		…
914		1011
915	=item B<cursorBlink:> I<boolean>	1012	=item B<cursorBlink:> I<boolean>
916		1013
917	B<True>: blink the cursor. B<False>: do not blink the cursor [default];	1014	B<True>: blink the cursor. B<False>: do not blink the cursor [default];
918	option B<-bc>.	1015	option B<-bc>.
		1016
		1017	=item B<cursorUnderline:> I<boolean>
		1018
		1019	B<True>: Make the cursor underlined. B<False>: Make the cursor a box [default];
		1020	option B<-uc>.
919		1021
920	=item B<pointerBlank:> I<boolean>	1022	=item B<pointerBlank:> I<boolean>
921		1023
922	B<True>: blank the pointer when a key is pressed or after a set number	1024	B<True>: blank the pointer when a key is pressed or after a set number
923	of seconds of inactivity. B<False>: the pointer is always visible	1025	of seconds of inactivity. B<False>: the pointer is always visible
…		…
937	large number (e.g. C<987654321>) to effectively disable the timeout.	1039	large number (e.g. C<987654321>) to effectively disable the timeout.
938		1040
939	=item B<backspacekey:> I<string>	1041	=item B<backspacekey:> I<string>
940		1042
941	The string to send when the backspace key is pressed. If set to B<DEC>	1043	The string to send when the backspace key is pressed. If set to B<DEC>
942	or unset it will send B<Delete> (code 127) or, if shifted, B<Backspace>	1044	or unset it will send B<Delete> (code 127) or, with control, B<Backspace>
943	(code 8) - which can be reversed with the appropriate DEC private mode	1045	(code 8) - which can be reversed with the appropriate DEC private mode
944	escape sequence.	1046	escape sequence.
945		1047
946	=item B<deletekey:> I<string>	1048	=item B<deletekey:> I<string>
947		1049
…		…
960	will be created). In this mode, characters outside ISO-8859-1 can be used.	1062	will be created). In this mode, characters outside ISO-8859-1 can be used.
961		1063
962	When the selection extension is not used, only ISO-8859-1 characters can	1064	When the selection extension is not used, only ISO-8859-1 characters can
963	be used. If not specified, the built-in default is used:	1065	be used. If not specified, the built-in default is used:
964		1066
965	B<< BACKSLASH `"'&()*,;<=>?@[]{\|} >>	1067	B<< BACKSLASH `"'&()*,;<=>?@[]^{\|} >>
966		1068
967	=item B<preeditType:> I<style>	1069	=item B<preeditType:> I<style>
968		1070
969	B<OverTheSpot>, B<OffTheSpot>, B<Root>; option B<-pt>.	1071	B<OverTheSpot>, B<OffTheSpot>, B<Root>; option B<-pt>.
970		1072
…		…
1026		1128
1027	=item B<secondaryScroll:> I<boolean>	1129	=item B<secondaryScroll:> I<boolean>
1028		1130
1029	Turn on/off secondary screen scroll (default enabled). If this	1131	Turn on/off secondary screen scroll (default enabled). If this
1030	option is enabled, scrolls on the secondary screen will change the	1132	option is enabled, scrolls on the secondary screen will change the
1031	scrollback buffer and switching to/from the secondary screen will	1133	scrollback buffer and, when secondaryScreen is off, switching
1032	instead scroll the screen up.	1134	to/from the secondary screen will instead scroll the screen up.
1033		1135
1034	=item B<hold>: I<boolean>	1136	=item B<hold>: I<boolean>
1035		1137
1036	Turn on/off hold window after exit support. If enabled, @@RXVT_NAME@@	1138	Turn on/off hold window after exit support. If enabled, @@RXVT_NAME@@
1037	will not immediately destroy its window when the program executed within	1139	will not immediately destroy its window when the program executed within
1038	it exits. Instead, it will wait till it is being killed or closed by the	1140	it exits. Instead, it will wait till it is being killed or closed by the
1039	user.	1141	user.
		1142
		1143	=item B<chdir>: I<path>
		1144
		1145	Sets the working directory for the shell (or the command specified via
		1146	B<-e>). The I<path> must be an absolute path and it must exist for
		1147	@@RXVT_NAME@@ to start. If it isn't specified then the current working
		1148	directory will be used; option B<-cd>.
1040		1149
1041	=item B<keysym.>I<sym>: I<string>	1150	=item B<keysym.>I<sym>: I<string>
1042		1151
1043	Compile I<frills>: Associate I<string> with keysym I<sym>. The	1152	Compile I<frills>: Associate I<string> with keysym I<sym>. The
1044	intervening resource name B<keysym.> cannot be omitted.	1153	intervening resource name B<keysym.> cannot be omitted.
…		…
1058	searching keysym macros from B</usr/X11R6/include/X11/keysymdef.h> and	1167	searching keysym macros from B</usr/X11R6/include/X11/keysymdef.h> and
1059	omitting the prefix B<XK_>. Alternatively you can specify I<key> by its hex	1168	omitting the prefix B<XK_>. Alternatively you can specify I<key> by its hex
1060	keysym value (B<0x0000 - 0xFFFF>). Note that the lookup of I<sym>s is not	1169	keysym value (B<0x0000 - 0xFFFF>). Note that the lookup of I<sym>s is not
1061	performed in an exact manner; however, the closest match is assured.	1170	performed in an exact manner; however, the closest match is assured.
1062		1171
1063	I<string> may contain escape values (C<\a>: bell, C<\b>: backspace,	1172	I<string> may contain escape values (C<\n>: newline, C<\000>: octal
1064	C<\e>, C<\E>: escape, C<\n>: newline, C<\r>: carriage return, C<\t>: tab,	1173	number), see RESOURCES in C<man 7 X> for further details.
1065	C<\000>: octal number) or verbatim control characters (C<^?>: delete,
1066	C<^@>: null, C<^A> ...) and may be enclosed with double quotes so that it
1067	can start or end with whitespace. B<This feature is deprecated and will
1068	be removed>.
1069
1070	Please note that you need to double the C<\> in resource files, as
1071	Xlib itself does its own de-escaping (you can use C<\033> instead of
1072	C<\e> (and so on), which will work with both Xt and @@RXVT_NAME@@'s own
1073	processing).
1074		1174
1075	You can define a range of keysyms in one shot by providing a I<string>	1175	You can define a range of keysyms in one shot by providing a I<string>
1076	with pattern B<list/PREFIX/MIDDLE/SUFFIX>, where the delimiter `/'	1176	with pattern B<list/PREFIX/MIDDLE/SUFFIX>, where the delimiter `/'
1077	should be a character not used by the strings.	1177	should be a character not used by the strings.
1078		1178
…		…
1092	when Control-Meta-c is being pressed":	1192	when Control-Meta-c is being pressed":
1093		1193
1094	URxvt.keysym.M-C-c: command:\033]701;zh_CN.GBK\007	1194	URxvt.keysym.M-C-c: command:\033]701;zh_CN.GBK\007
1095		1195
1096	If I<string> takes the form C<perl:STRING>, then the specified B<STRING>	1196	If I<string> takes the form C<perl:STRING>, then the specified B<STRING>
1097	is passed to the C<on_keyboard_command> perl handler. See the @@RXVT_NAME@@perl(3)	1197	is passed to the C<on_user_command> perl handler. See the @@RXVT_NAME@@perl(3)
1098	manpage. For example, the F<selection> extension (activated via	1198	manpage. For example, the F<selection> extension (activated via
1099	C<@@RXVT_NAME@@ -pe selection>) listens for C<selection:rot13> events:	1199	C<@@RXVT_NAME@@ -pe selection>) listens for C<selection:rot13> events:
1100		1200
1101	URxvt.keysym.M-C-c: perl:selection:rot13	1201	URxvt.keysym.M-C-c: perl:selection:rot13
1102		1202
1103	Due the the large number of modifier combinations, a defined key mapping	1203	Due the the large number of modifier combinations, a defined key mapping
1104	will match if at I<at least> the specified identifiers are being set, and	1204	will match if I<at least> the specified identifiers are being set, and
1105	no other key mappings with those and more bits are being defined. That	1205	no other key mappings with those and more bits are being defined. That
1106	means that defining a key map for C<a> will automatically provide	1206	means that defining a key map for C<a> will automatically provide
1107	definitions for C<Meta-a>, C<Shift-a> and so on, unless some of those are defined	1207	definitions for C<Meta-a>, C<Shift-a> and so on, unless some of those are defined
1108	mappings themselves.	1208	mappings themselves.
1109		1209
…		…
1160	all instances, while B<perl-ext> is used for specific instances.	1260	all instances, while B<perl-ext> is used for specific instances.
1161		1261
1162	=item B<perl-eval>: I<string>	1262	=item B<perl-eval>: I<string>
1163		1263
1164	Perl code to be evaluated when all extensions have been registered. See	1264	Perl code to be evaluated when all extensions have been registered. See
1165	the @@RXVT_NAME@@perl(3) manpage. Due to security reasons, this resource	1265	the @@RXVT_NAME@@perl(3) manpage.
1166	will be ignored when running setuid/setgid.
1167		1266
1168	=item B<perl-lib>: I<path>	1267	=item B<perl-lib>: I<path>
1169		1268
1170	Colon-separated list of additional directories that hold extension	1269	Colon-separated list of additional directories that hold extension
1171	scripts. When looking for extensions specified by the C<perl> resource,	1270	scripts. When looking for extensions specified by the C<perl> resource,
1172	@@RXVT_NAME@@ will first look in these directories and then in	1271	@@RXVT_NAME@@ will first look in these directories and then in
1173	F<@@RXVT_LIBDIR@@/urxvt/perl/>. Due to security reasons, this resource	1272	F<@@RXVT_LIBDIR@@/urxvt/perl/>.
1174	will be ignored when running setuid/setgid.
1175		1273
1176	See the @@RXVT_NAME@@perl(3) manpage.	1274	See the @@RXVT_NAME@@perl(3) manpage.
1177		1275
1178	=item B<< selection.pattern-I<idx> >>: I<perl-regex>	1276	=item B<< selection.pattern-I<idx> >>: I<perl-regex>
1179		1277
…		…
1201		1299
1202	=item B<override-redirect>: I<boolean>	1300	=item B<override-redirect>: I<boolean>
1203		1301
1204	Compile I<frills>: Sets override-redirect for the terminal window, making	1302	Compile I<frills>: Sets override-redirect for the terminal window, making
1205	it almost invisible to window managers; option B<-override-redirect>.	1303	it almost invisible to window managers; option B<-override-redirect>.
		1304
		1305	=item B<iso14755:> I<boolean>
		1306
		1307	Turn on/off ISO 14755 (default enabled).
1206		1308
1207	=item B<iso14755_52:> I<boolean>	1309	=item B<iso14755_52:> I<boolean>
1208		1310
1209	Turn on/off ISO 14755 5.2 mode (default enabled).	1311	Turn on/off ISO 14755 5.2 mode (default enabled).
1210		1312
…		…
1285		1387
1286	=head1 ISO 14755 SUPPORT	1388	=head1 ISO 14755 SUPPORT
1287		1389
1288	ISO 14755 is a standard for entering and viewing unicode characters	1390	ISO 14755 is a standard for entering and viewing unicode characters
1289	and character codes using the keyboard. It consists of 4 parts. The	1391	and character codes using the keyboard. It consists of 4 parts. The
1290	first part is available rxvt-unicode has been compiled with	1392	first part is available if rxvt-unicode has been compiled with
1291	C<--enable-frills>, the rest is available when rxvt-unicode was compiled	1393	C<--enable-frills>, the rest is available when rxvt-unicode was compiled
1292	with C<--enable-iso14755>.	1394	with C<--enable-iso14755>.
1293		1395
1294	=over 4	1396	=over 4
1295		1397
…		…
1353	B<@@RXVT_NAME@@> tries to write an entry into the I<utmp>(5) file so that	1455	B<@@RXVT_NAME@@> tries to write an entry into the I<utmp>(5) file so that
1354	it can be seen via the I<who(1)> command, and can accept messages. To	1456	it can be seen via the I<who(1)> command, and can accept messages. To
1355	allow this feature, B<@@RXVT_NAME@@> may need to be installed setuid root	1457	allow this feature, B<@@RXVT_NAME@@> may need to be installed setuid root
1356	on some systems or setgid to root or to some other group on others.	1458	on some systems or setgid to root or to some other group on others.
1357		1459
1358	=head1 COLORS AND GRAPHICS	1460	=head1 COLOURS AND GRAPHICS
1359		1461
1360	In addition to the default foreground and background colours,	1462	In addition to the default foreground and background colours,
1361	B<@@RXVT_NAME@@> can display up to 16 colours (8 ANSI colours plus	1463	B<@@RXVT_NAME@@> can display up to 88/256 colours: 8 ANSI colours plus
1362	high-intensity bold/blink versions of the same). Here is a list of the	1464	high-intensity (potentially bold/blink) versions of the same, and 72 (or
1363	colours with their names.	1465	240 in 256 colour mode) colours arranged in an 4x4x4 (or 6x6x6) colour RGB
		1466	cube plus a 8 (24) colour greyscale ramp.
		1467
		1468	Here is a list of the ANSI colours with their names.
1364		1469
1365	=begin table	1470	=begin table
1366		1471
1367	B<color0> (black) = Black	1472	B<color0> (black) = Black
1368	B<color1> (red) = Red3	1473	B<color1> (red) = Red3
…		…
1388	It is also possible to specify the colour values of B<foreground>,	1493	It is also possible to specify the colour values of B<foreground>,
1389	B<background>, B<cursorColor>, B<cursorColor2>, B<colorBD>, B<colorUL> as	1494	B<background>, B<cursorColor>, B<cursorColor2>, B<colorBD>, B<colorUL> as
1390	a number 0-15, as a convenient shorthand to reference the colour name of	1495	a number 0-15, as a convenient shorthand to reference the colour name of
1391	color0-color15.	1496	color0-color15.
1392		1497
1393	In addition to the colours defined above, @@RXVT_NAME@@ offers an	1498	The following text gives values for the standard 88 colour mode (and
1394	additional 72 colours. The first 64 of those (with indices 16 to 79)	1499	values for the 256 colour mode in parentheses).
1395	consist of a 444 RGB colour cube (i.e. I<index = r * 16 + g * 4 + b +
1396	16>), followed by 8 additional shades of gray (with indices 80 to 87).
1397		1500
		1501	The RGB cube uses indices 16..79 (16..231) using the following formulas:
		1502
		1503	index_88 = (r * 4 + g) * 4 + b + 16 # r, g, b = 0..3
		1504	index_256 = (r * 16 + g) * 16 + b + 16 # r, g, b = 0..15
		1505
		1506	The grayscale ramp uses indices 80..87 (232..239), from 10% to 90% in 10%
		1507	steps (1/26 to 25/26 in 1/26 steps) - black and white are already part of
		1508	the RGB cube.
		1509
1398	Together, all those colours implement the 88 colour xterm colours. Only	1510	Together, all those colours implement the 88 (256) colour xterm
1399	the first 16 can be changed using resources currently, the rest can only	1511	colours. Only the first 16 can be changed using resources currently, the
1400	be changed via command sequences ("escape codes").	1512	rest can only be changed via command sequences ("escape codes").
		1513
		1514	Applications are advised to use terminfo or command sequences to discover
		1515	number and RGB values of all colours (yes, you can query this...).
1401		1516
1402	Note that B<-rv> (B<"reverseVideo: True">) simulates reverse video by	1517	Note that B<-rv> (B<"reverseVideo: True">) simulates reverse video by
1403	always swapping the foreground/background colours. This is in contrast to	1518	always swapping the foreground/background colours. This is in contrast to
1404	I<xterm>(1) where the colours are only swapped if they have not otherwise	1519	I<xterm>(1) where the colours are only swapped if they have not otherwise
1405	been specified. For example,	1520	been specified. For example,
1406		1521
1407	=over 4
1408
1409	=item B<@@RXVT_NAME@@ -fg Black -bg White -rv>	1522	@@RXVT_NAME@@ -fg Black -bg White -rv
1410		1523
1411	would yield White on Black, while on I<xterm>(1) it would yield Black	1524	would yield White on Black, while on I<xterm>(1) it would yield Black on
1412	on White.	1525	White.
1413
1414	=back
1415		1526
1416	=head2 ALPHA CHANNEL SUPPORT	1527	=head2 ALPHA CHANNEL SUPPORT
1417		1528
1418	If Xft support has been compiled in and as long as Xft/Xrender/X don't get	1529	If Xft support has been compiled in and as long as Xft/Xrender/X don't get
1419	their act together, rxvt-unicode will support C<rgba:rrrr/gggg/bbbb/aaaa>	1530	their act together, rxvt-unicode will do it's own alpha channel management:
1420	(recommended, but B<MUST> have 4 digits/component) colour specifications,	1531
1421	in addition to the ones provided by X, where the additional A component	1532	You can prefix any colour with an opaqueness percentage enclosed in
		1533	brackets, i.e. C<[percent]>, where C<percent> is a decimal percentage
		1534	(0-100) that specifies the opacity of the colour, where C<0> is completely
		1535	transparent and C<100> is completely opaque. For example, C<[50]red> is a
		1536	half-transparent red, while C<[95]#00ff00> is an almost opaque green. This
		1537	is the recommended format to specify transparency values, and works with
		1538	all ways to specify a colour.
		1539
		1540	For complete control, rxvt-unicode also supports
		1541	C<rgba:rrrr/gggg/bbbb/aaaa> (exactly four hex digits/component) colour
		1542	specifications, where the additional C<aaaa> component specifies opacity
1422	specifies opacity (alpha) values. The minimum value of C<0> is completely	1543	(alpha) values. The minimum value of C<0000> is completely transparent,
1423	transparent). You can also prefix any color with C<[percent]>, where	1544	while C<ffff> is completely opaque). The two example colours from
1424	C<percent> is a decimal percentage (0-100) that specifies the opacity of	1545	earlier could also be specified as C<rgba:ff00/0000/0000/8000> and
1425	the color, where C<0> is completely transparent and C<100> is completelxy	1546	C<rgba:0000/ff00/0000/f332>.
1426	opaque.
1427		1547
1428	You probably need to specify B<"-depth 32">, too, and have the luck that	1548	You probably need to specify B<"-depth 32">, too, to force a visual with
1429	your X-server uses ARGB pixel layout, as X is far from just supporting	1549	alpha channels, and have the luck that your X-server uses ARGB pixel
1430	ARGB visuals out of the box, and rxvt-unicode just fudges around.	1550	layout, as X is far from just supporting ARGB visuals out of the box, and
		1551	rxvt-unicode just fudges around.
1431		1552
1432	For example, the following selects an almost completely transparent red	1553	For example, the following selects an almost completely transparent black
1433	background, and an almost opaque pink foreground:	1554	background, and an almost opaque pink foreground:
1434		1555
1435	@@RXVT_NAME@@ -depth 32 -bg rgba:0000/0000/0000/aaaa -fg "[80]pink"	1556	@@RXVT_NAME@@ -depth 32 -bg rgba:0000/0000/0000/4444 -fg "[80]pink"
1436		1557
1437	I<Please note that transparency of any kind if completely unsupported by	1558	When not using a background image, then the interpretation of the
1438	the author. Don't bug him with installation questions!>	1559	alpha channel is up to your compositing manager (most interpret it as
		1560	transparency of course).
		1561
		1562	When using a background pixmap or pseudo-transparency, then the background
		1563	colour will always behave as if it were completely transparent (so the
		1564	background image shows instead), regardless of how it was specified, while
		1565	other colours will either be transparent as specified (the background
		1566	image will show through) on servers supporting the RENDER extension, or
		1567	fully opaque on servers not supporting the RENDER EXTENSION.
		1568
		1569	Please note that due to bugs in Xft, specifying alpha values might result
		1570	in garbage being displayed when the X-server does not support the RENDER
		1571	extension.
1439		1572
1440	=head1 ENVIRONMENT	1573	=head1 ENVIRONMENT
1441		1574
1442	B<@@RXVT_NAME@@> sets and/or uses the following environment variables:	1575	B<@@RXVT_NAME@@> sets and/or uses the following environment variables:
1443		1576
…		…
1449	resources or on the command line.	1582	resources or on the command line.
1450		1583
1451	=item B<COLORTERM>	1584	=item B<COLORTERM>
1452		1585
1453	Either C<rxvt>, C<rxvt-xpm>, depending on whether @@RXVT_NAME@@ was	1586	Either C<rxvt>, C<rxvt-xpm>, depending on whether @@RXVT_NAME@@ was
1454	compiled with XPM support, and optionally with the added extension	1587	compiled with background image support, and optionally with the added
1455	C<-mono> to indicate that rxvt-unicode runs on a monochrome screen.	1588	extension C<-mono> to indicate that rxvt-unicode runs on a monochrome
		1589	screen.
1456		1590
1457	=item B<COLORFGBG>	1591	=item B<COLORFGBG>
1458		1592
1459	Set to a string of the form C<fg;bg> or C<fg;xpm;bg>, where C<fg> is	1593	Set to a string of the form C<fg;bg> or C<fg;xpm;bg>, where C<fg> is
1460	the colour code used as default foreground/text colour (or the string	1594	the colour code used as default foreground/text colour (or the string
1461	C<default> to indicate that the default-colour escape sequence is to be	1595	C<default> to indicate that the default-colour escape sequence is to be
1462	used), C<bg> is the colour code used as default background colour (or the	1596	used), C<bg> is the colour code used as default background colour (or the
1463	string C<default>), and C<xpm> is the string C<default> if @@RXVT_NAME@@	1597	string C<default>), and C<xpm> is the string C<default> if @@RXVT_NAME@@
1464	was compiled with XPM support. Libraries like C<ncurses> and C<slang> can	1598	was compiled with background image support. Libraries like C<ncurses>
1465	(and do) use this information to optimize screen output.	1599	and C<slang> can (and do) use this information to optimize screen output.
1466		1600
1467	=item B<WINDOWID>	1601	=item B<WINDOWID>
1468		1602
1469	Set to the (decimal) X Window ID of the @@RXVT_NAME@@ window (the toplevel	1603	Set to the (decimal) X Window ID of the @@RXVT_NAME@@ window (the toplevel
1470	window, which usually has subwindows for the scrollbar, the terminal	1604	window, which usually has subwindows for the scrollbar, the terminal
…		…
1476	C<--with-terminfo=PATH>.	1610	C<--with-terminfo=PATH>.
1477		1611
1478	=item B<DISPLAY>	1612	=item B<DISPLAY>
1479		1613
1480	Used by @@RXVT_NAME@@ to connect to the display and set to the correct	1614	Used by @@RXVT_NAME@@ to connect to the display and set to the correct
1481	display in its child processes.	1615	display in its child processes if C<-display> isn't used to override. It
		1616	defaults to C<:0> if it doesn't exist.
1482		1617
1483	=item B<SHELL>	1618	=item B<SHELL>
1484		1619
1485	The shell to be used for command execution, defaults to C</bin/sh>.	1620	The shell to be used for command execution, defaults to C</bin/sh>.
1486		1621
…		…
1512		1647
1513	=over 4	1648	=over 4
1514		1649
1515	=item B</usr/lib/X11/rgb.txt>	1650	=item B</usr/lib/X11/rgb.txt>
1516		1651
1517	Color names.	1652	Colour names.
1518		1653
1519	=back	1654	=back
1520		1655
1521	=head1 SEE ALSO	1656	=head1 SEE ALSO
1522		1657
…		…
1561	Project Coordinator (changes.txt 2.21a to 2.4.5)	1696	Project Coordinator (changes.txt 2.21a to 2.4.5)
1562		1697
1563	=item Geoff Wing L<< <gcw@pobox.com> >>	1698	=item Geoff Wing L<< <gcw@pobox.com> >>
1564		1699
1565	Rewrote screen display and text selection routines.	1700	Rewrote screen display and text selection routines.
1566		1701
1567	Project Coordinator (changes.txt 2.4.6 - rxvt-unicode)	1702	Project Coordinator (changes.txt 2.4.6 - rxvt-unicode)
1568		1703
1569	=item Marc Alexander Lehmann L<< <rxvt-unicode@schmorp.de> >>	1704	=item Marc Alexander Lehmann L<< <rxvt-unicode@schmorp.de> >>
1570		1705
1571	Forked rxvt-unicode, unicode support, rewrote almost all the code, perl	1706	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 1.131 by ayin, Sat Jun 9 09:05:38 2007 UTC vs. Revision 1.186 by sf-exg, Wed Oct 13 23:36:00 2010 UTC

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Comparing rxvt-unicode/doc/rxvt.1.pod (file contents):
Revision 1.131 by ayin, Sat Jun 9 09:05:38 2007 UTC vs.
Revision 1.186 by sf-exg, Wed Oct 13 23:36:00 2010 UTC