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

Comparing rxvt-unicode/doc/rxvt.1.pod (file contents):
Revision 1.132 by root, Mon Jun 18 13:38:12 2007 UTC vs.
Revision 1.170 by root, Sat May 30 08:51:23 2009 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>
…		…
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; 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 colors essentially mean no tinting; resource
145	I<tintColor>. Example:	158	I<tintColor>. Example:
146		159
147	@@RXVT_NAME@@ -tr -tint blue -sh 40	160	@@RXVT_NAME@@ -tr -tint blue -sh 40
148		161
149	=item B<-sh> I<number>	162	=item B<-sh> I<number>
150		163
151	Darken (0 .. 100) or lighten (-1 .. -100) the transparent	164	Darken (0 .. 100) or lighten (100 .. 200) the transparent
152	background image in addition to (or instead of) tinting it;	165	background image in addition to (or instead of) tinting it;
153	resource I<shading>.	166	resource I<shading>.
154		167
155	=item B<-blt> I<string>	168	=item B<-blt> I<string>
156		169
157	Specify background blending type. If background pixmap is specified	170	Specify background blending type. If background pixmap is specified
158	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
159	transparency image, using method specified. Supported values are :	172	transparency image, using method specified. Supported values are :
160	B<add>, B<alphablend>, B<allanon> - color values averaging, B<colorize>,	173	B<add>, B<alphablend>, B<allanon> - color values averaging, B<colorize>,
161	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>,
162	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
163	alpha-blending; resource I<blendType>.	176	alpha-blending. Compile I<afterimage>; resource I<blendType>.
164		177
165	=item B<-blr> I<number>	178	=item B<-blr> I<HxV>
166		179
167	Apply Gaussian Blur with the specified radius to the transparent	180	Apply Gaussian Blur with the specified radii to the transparent
168	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>;
		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>.
169		192
170	=item B<-bg> I<colour>	193	=item B<-bg> I<colour>
171		194
172	Window background colour; resource B<background>.	195	Window background colour; resource B<background>.
173		196
174	=item B<-fg> I<colour>	197	=item B<-fg> I<colour>
175		198
176	Window foreground colour; resource B<foreground>.	199	Window foreground colour; resource B<foreground>.
177		200
178	=item B<-pixmap> I<file[;geom]>	201	=item B<-pixmap> I<file[;geom[:op1][:op2][...]]>
179		202
180	Compile I<afterimage>: Specify image file for the background and also	203	Compile I<afterimage>: Specify image file for the background and also
181	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
182	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
183	command-line; for more details see resource B<backgroundPixmap>.	206	command-line; for more details see resource B<backgroundPixmap>.
184		207
185	=item B<-cr> I<colour>	208	=item B<-cr> I<colour>
…		…
233	italic> >> characters are to be printed. See resource B<boldItalicFont>	256	italic> >> characters are to be printed. See resource B<boldItalicFont>
234	for details.	257	for details.
235		258
236	=item B<-is>\|B<+is>	259	=item B<-is>\|B<+is>
237		260
238	Compile I<font-styles>: Bold/Italic font styles imply high intensity	261	Compile I<font-styles>: Bold/Blink font styles imply high intensity
239	foreground/background (default). See resource B<intensityStyles> for	262	foreground/background (default). See resource B<intensityStyles> for
240	details.	263	details.
241		264
242	=item B<-name> I<name>	265	=item B<-name> I<name>
243		266
…		…
261		284
262	=item B<-sb>\|B<+sb>	285	=item B<-sb>\|B<+sb>
263		286
264	Turn on/off scrollbar; resource B<scrollBar>.	287	Turn on/off scrollbar; resource B<scrollBar>.
265		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
266	=item B<-si>\|B<+si>	298	=item B<-si>\|B<+si>
267		299
268	Turn on/off scroll-to-bottom on TTY output inhibit; resource	300	Turn on/off scroll-to-bottom on TTY output inhibit; resource
269	B<scrollTtyOutput> has opposite effect.	301	B<scrollTtyOutput> has opposite effect.
270		302
…		…
276	=item B<-sw>\|B<+sw>	308	=item B<-sw>\|B<+sw>
277		309
278	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.
279	This only takes effect if B<-si> is also given; resource	311	This only takes effect if B<-si> is also given; resource
280	B<scrollWithBuffer>.	312	B<scrollWithBuffer>.
281
282	=item B<-sr>\|B<+sr>
283
284	Put scrollbar on right/left; resource B<scrollBar_right>.
285
286	=item B<-st>\|B<+st>
287
288	Display rxvt (non XTerm/NeXT) scrollbar without/with a trough;
289	resource B<scrollBar_floating>.
290		313
291	=item B<-ptab>\|B<+ptab>	314	=item B<-ptab>\|B<+ptab>
292		315
293	If enabled (default), "Horizontal Tab" characters are being stored as	316	If enabled (default), "Horizontal Tab" characters are being stored as
294	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
…		…
323		346
324	=item B<-bl>	347	=item B<-bl>
325		348
326	Compile I<frills>: Set MWM hints to request a borderless window, i.e.	349	Compile I<frills>: Set MWM hints to request a borderless window, i.e.
327	if honoured by the WM, the rxvt-unicode window will not have window	350	if honoured by the WM, the rxvt-unicode window will not have window
328	decorations; resource B<borderLess>.	351	decorations; resource B<borderLess>. If the window manager does not
		352	support MWM hints (e.g. kwin), enables override-redirect mode.
329		353
330	=item B<-override-redirect>	354	=item B<-override-redirect>
331		355
332	Compile I<frills>: Sets override-redirect on the window; resource	356	Compile I<frills>: Sets override-redirect on the window; resource
333	B<override-redirect>.	357	B<override-redirect>.
…		…
341		365
342	=item B<-lsp> I<number>	366	=item B<-lsp> I<number>
343		367
344	Compile I<frills>: Lines (pixel height) to insert between each row of	368	Compile I<frills>: Lines (pixel height) to insert between each row of
345	the display. Useful to work around font rendering problems; resource	369	the display. Useful to work around font rendering problems; resource
346	B<linespace>.	370	B<lineSpace>.
		371
		372	=item B<-letsp> I<number>
		373
		374	Compile I<frills>: Amount to adjust the computed character width by
		375	to control overall letter spacing. Negative values will tighten up the
		376	letter spacing, positive values will space letters out more. Useful to
		377	work around odd font metrics; resource B<letterSpace>.
347		378
348	=item B<-tn> I<termname>	379	=item B<-tn> I<termname>
349		380
350	This option specifies the name of the terminal type to be set in the	381	This option specifies the name of the terminal type to be set in the
351	B<TERM> environment variable. This terminal type must exist in the	382	B<TERM> environment variable. This terminal type must exist in the
…		…
406		437
407	=item B<-tcw>	438	=item B<-tcw>
408		439
409	Change the meaning of triple-click selection with the left mouse	440	Change the meaning of triple-click selection with the left mouse
410	button. Only effective when the original (non-perl) selection code is	441	button. Only effective when the original (non-perl) selection code is
411	in-use. Instead of selecting a full line it will extend the selection the	442	in-use. Instead of selecting a full line it will extend the selection to
412	end of the logical line only. resource B<tripleclickwords>.	443	the end of the logical line only. resource B<tripleclickwords>.
413		444
414	=item B<-insecure>	445	=item B<-insecure>
415		446
416	Enable "insecure" mode, which currently enables most of the escape	447	Enable "insecure" mode, which currently enables most of the escape
417	sequences that echo strings. See the resource B<insecure> for more	448	sequences that echo strings. See the resource B<insecure> for more
…		…
437		468
438	Turn on/off hold window after exit support. If enabled, @@RXVT_NAME@@	469	Turn on/off hold window after exit support. If enabled, @@RXVT_NAME@@
439	will not immediately destroy its window when the program executed within	470	will not immediately destroy its window when the program executed within
440	it exits. Instead, it will wait till it is being killed or closed by the	471	it exits. Instead, it will wait till it is being killed or closed by the
441	user; resource B<hold>.	472	user; resource B<hold>.
		473
		474	=item B<-cd> I<path>
		475
		476	Sets the working directory for the shell (or the command specified via
		477	B<-e>). The I<path> must be an absolute path and it must exist for
		478	@@RXVT_NAME@@ to start; resource B<chdir>.
		479
		480	=item B<-xrm> I<string>
		481
		482	Works like the X Toolkit option of the same name, by adding the I<string>
		483	as if it were specified in a resource file. Resource values specified this
		484	way take precedence over all other resource specifications.
		485
		486	Note that you need to use the I<same> syntax as in the .Xdefaults file,
		487	e.g. C<*.background: black>. Also note that all @@RXVT_NAME@@-specific
		488	options can be specified as long-options on the commandline, so use
		489	of B<-xrm> is mostly limited to cases where you want to specify other
		490	resources (e.g. for input methods) or for compatibility with other
		491	programs.
442		492
443	=item B<-keysym.>I<sym> I<string>	493	=item B<-keysym.>I<sym> I<string>
444		494
445	Remap a key symbol. See resource B<keysym>.	495	Remap a key symbol. See resource B<keysym>.
446		496
…		…
481	If this switch is given, @@RXVT_NAME@@ will not create any utmp/wtmp	531	If this switch is given, @@RXVT_NAME@@ will not create any utmp/wtmp
482	entries and will not tinker with pty/tty permissions - you have to do that	532	entries and will not tinker with pty/tty permissions - you have to do that
483	yourself if you want that.	533	yourself if you want that.
484		534
485	As an extremely special case, specifying C<-1> will completely suppress	535	As an extremely special case, specifying C<-1> will completely suppress
486	pty/tty operations.	536	pty/tty operations, which is probably only useful in conjunction with some
		537	perl extension that manages the terminal.
487		538
488	Here is a example in perl that illustrates how this option can be used (a	539	Here is a example in perl that illustrates how this option can be used (a
489	longer example is in F<doc/pty-fd>):	540	longer example is in F<doc/pty-fd>):
490		541
491	use IO::Pty;	542	use IO::Pty;
…		…
505	Comma-separated list of perl extension scripts to use (or not to use) in	556	Comma-separated list of perl extension scripts to use (or not to use) in
506	this terminal instance. See resource B<perl-ext> for details.	557	this terminal instance. See resource B<perl-ext> for details.
507		558
508	=back	559	=back
509		560
510	=head1 RESOURCES (available also as long-options)	561	=head1 RESOURCES
511		562
512	Note: `@@RXVT_NAME@@ --help' gives a list of all resources (long	563	Note: `@@RXVT_NAME@@ --help' gives a list of all resources (long
513	options) compiled into your version.	564	options) compiled into your version. All resources are also available as
		565	long-options.
514		566
515	You can set and change the resources using X11 tools like B<xrdb>. Many	567	You can set and change the resources using X11 tools like B<xrdb>. Many
516	distribution do also load settings from the B<~/.Xresources> file when X	568	distribution do also load settings from the B<~/.Xresources> file when X
517	starts. @@RXVT_NAME@@ will consult the following files/resources in order,	569	starts. @@RXVT_NAME@@ will consult the following files/resources in order,
518	with later settings overwriting earlier ones:	570	with later settings overwriting earlier ones:
…		…
520	1. system-wide app-defaults file, either locale-dependent OR global	572	1. system-wide app-defaults file, either locale-dependent OR global
521	2. app-defaults file in $XAPPLRESDIR	573	2. app-defaults file in $XAPPLRESDIR
522	3. RESOURCE_MANAGER property on root-window OR $HOME/.Xdefaults	574	3. RESOURCE_MANAGER property on root-window OR $HOME/.Xdefaults
523	4. SCREEN_RESOURCES for the current screen	575	4. SCREEN_RESOURCES for the current screen
524	5. $XENVIRONMENT file OR $HOME/.Xdefaults-<nodename>	576	5. $XENVIRONMENT file OR $HOME/.Xdefaults-<nodename>
		577	6. resources specified via -xrm on the commandline
525		578
526	Note that when reading X resources, B<@@RXVT_NAME@@> recognizes two class	579	Note that when reading X resources, B<@@RXVT_NAME@@> recognizes two class
527	names: B<Rxvt> and B<URxvt>. The class name B<Rxvt> allows resources	580	names: B<Rxvt> and B<URxvt>. The class name B<Rxvt> allows resources
528	common to both B<@@RXVT_NAME@@> and the original I<rxvt> to be easily	581	common to both B<@@RXVT_NAME@@> and the original I<rxvt> to be easily
529	configured, while the class name B<URxvt> allows resources unique to	582	configured, while the class name B<URxvt> allows resources unique to
…		…
539	=item B<depth:> I<bitdepth>	592	=item B<depth:> I<bitdepth>
540		593
541	Compile I<xft>: Attempt to find a visual with the given bit depth;	594	Compile I<xft>: Attempt to find a visual with the given bit depth;
542	option B<-depth>.	595	option B<-depth>.
543		596
		597	=item B<buffered:> I<boolean>
		598
		599	Compile I<xft>: Turn on/off double-buffering for xft (default enabled).
		600	On some card/driver combination enabling it slightly decreases
		601	performance, on most it greatly helps it. The slowdown is small, so it
		602	should normally be enabled.
		603
544	=item B<geometry:> I<geom>	604	=item B<geometry:> I<geom>
545		605
546	Create the window with the specified X window geometry [default 80x24];	606	Create the window with the specified X window geometry [default 80x24];
547	option B<-geometry>.	607	option B<-geometry>.
548		608
…		…
631		691
632	B<False>: specify that everything is to be displayed, even	692	B<False>: specify that everything is to be displayed, even
633	if the refresh is too fast for the human eye to read anything (or the	693	if the refresh is too fast for the human eye to read anything (or the
634	monitor to display anything); option B<+ss>.	694	monitor to display anything); option B<+ss>.
635		695
636	=item B<inheritPixmap:> I<boolean>	696	=item B<transparent:> I<boolean>
637		697
638	B<True>: make the background inherit the parent windows' pixmap, giving	698	Turn on/off illusion of a transparent window background.
639	artificial transparency. B<False>: do not inherit the parent windows'
640	pixmap.
641		699
642	I<Please note that transparency of any kind if completely unsupported by	700	B<inheritPixmap> is still accepted as an obsolete alias but will be removed in
643	the author. Don't bug him with installation questions!>	701	future versions.
		702
		703	I<Please address all transparency related issues to Sasha Vasko at
		704	sasha@aftercode.net. Read the FAQ (man 7 @@RXVT_NAME@@)!>
644		705
645	=item B<fading:> I<number>	706	=item B<fading:> I<number>
646		707
647	Fade the text by the given percentage when focus is lost; option B<-fade>.	708	Fade the text by the given percentage when focus is lost; option B<-fade>.
648		709
…		…
665		726
666	Specify background blending type; option B<-blt>.	727	Specify background blending type; option B<-blt>.
667		728
668	=item B<blurRadius:> I<number>	729	=item B<blurRadius:> I<number>
669		730
670	Apply Gaussian Blurr with the specified radius to the transparent	731	Apply gaussian blur with the specified radius to the transparent
671	background image; option B<-blr>.	732	background image; option B<-blr>.
		733
		734	=item B<iconFile:> I<file>
		735
		736	Set the application icon pixmap; option B<-icon>.
672		737
673	=item B<scrollColor:> I<colour>	738	=item B<scrollColor:> I<colour>
674		739
675	Use the specified colour for the scrollbar [default #B2B2B2].	740	Use the specified colour for the scrollbar [default #B2B2B2].
676		741
…		…
682	=item B<borderColor:> I<colour>	747	=item B<borderColor:> I<colour>
683		748
684	The colour of the border around the text area and between the scrollbar	749	The colour of the border around the text area and between the scrollbar
685	and the text.	750	and the text.
686		751
687	=item B<backgroundPixmap:> I<file[;geom]>	752	=item B<backgroundPixmap:> I<file[;geom[:op1][:op2][...]]>
688		753
689	Use the specified image file for the background and also optionally	754	Use the specified image file for the background and also
690	specify its scaling with a geometry string B<WxH+X+Y>,	755	optionally specify its scaling with a geometry string B<WxH+X+Y>,
691	in which B<"W" / "H"> specify the horizontal/vertical scale (percent),	756	(default C<0x0+50+50>) in which B<"W" / "H"> specify the
692	and B<"X" / "Y"> locate the image centre (percent).	757	horizontal/vertical scale (percent), and B<"X" / "Y"> locate the image
693	A scale of 0 displays the image with tiling. A scale of 1 displays the	758	centre (percent). A scale of 0 displays the image with tiling. A scale
694	image without any scaling. A scale of 2 to 9 specifies an integer	759	of 1 displays the image without any scaling. A scale of 2 to 9 specifies
695	number of images in that direction. No image will be magnified beyond	760	an integer number of images in that direction. No image will be magnified
696	10 times its original size. The maximum permitted scale is 1000.	761	beyond 10 times its original size. The maximum permitted scale is 1000.
697	Special string of B<"auto"> used as a geometry will cause image to be	762	Additional operations can be specified after colon B<:op1:op2...>.
698	automatically scaled to match window size.	763	Supported operations are:
		764
		765	tile force background image to be tiled and not scaled. Equivalent to 0x0
		766	propscale will scale image keeping proportions
		767	auto will scale image to match window size. Equivalent to 100x100
		768	hscale will scale image horizontally to the window size
		769	vscale will scale image vertically to the window size
		770	scale will scale image to match window size
		771	root will tile image as if it was a root window background, auto-adjusting
		772	whenever terminal window moves
		773
699	If used in conjunction with B<-tr> option - specified pixmap will be	774	If used in conjunction with B<-tr> option, the specified pixmap will be
700	blended over transparency image using either alpha-blending, or any	775	blended over transparency image using either alpha-blending, or any
701	other blending type, specified with B<-blt "type"> option.	776	other blending type, specified with B<-blt "type"> option.
702	[default 0x0+50+50]
703		777
704	=item B<path:> I<path>	778	=item B<path:> I<path>
705		779
706	Specify the colon-delimited search path for finding XPM files.	780	Specify the colon-delimited search path for finding background image files.
707		781
708	=item B<font:> I<fontlist>	782	=item B<font:> I<fontlist>
709		783
710	Select the fonts to be used. This is a comma separated list of font names	784	Select the fonts to be used. This is a comma separated list of font names
711	that are checked in order when trying to find glyphs for characters. The	785	that are checked in order when trying to find glyphs for characters. The
…		…
768	text font will being used for the given style.	842	text font will being used for the given style.
769		843
770	=item B<intensityStyles:> I<boolean>	844	=item B<intensityStyles:> I<boolean>
771		845
772	When font styles are not enabled, or this option is enabled (B<True>,	846	When font styles are not enabled, or this option is enabled (B<True>,
773	option B<-is>, the default), bold and italic font styles imply high	847	option B<-is>, the default), bold/blink font styles imply high
774	intensity foreground/background colours. Disabling this option (B<False>,	848	intensity foreground/background colours. Disabling this option (B<False>,
775	option B<+is>) disables this behaviour, the high intensity colours are not	849	option B<+is>) disables this behaviour, the high intensity colours are not
776	reachable.	850	reachable.
777		851
778	=item B<selectstyle:> I<mode>
779
780	Set mouse selection style to B<old> which is 2.20, B<oldword> which
781	is xterm style with 2.20 old word selection, or anything else which
782	gives xterm style selection. Only effective when the original (non-perl)
783	selection code is in use.
784
785	=item B<scrollstyle:> I<mode>
786
787	Set scrollbar style to B<rxvt>, B<plain>, B<next> or B<xterm>. B<plain> is
788	the author's favourite.
789
790	=item B<title:> I<string>	852	=item B<title:> I<string>
791		853
792	Set window title string, the default title is the command-line	854	Set window title string, the default title is the command-line
793	specified after the B<-e> option, if any, otherwise the application	855	specified after the B<-e> option, if any, otherwise the application
794	name; option B<-title>.	856	name; option B<-title>.
…		…
807	=item B<urgentOnBell:> I<boolean>	869	=item B<urgentOnBell:> I<boolean>
808		870
809	B<True>: set the urgency hint for the wm on receipt of a bell character.	871	B<True>: set the urgency hint for the wm on receipt of a bell character.
810	B<False>: do not set the urgency hint [default].	872	B<False>: do not set the urgency hint [default].
811		873
		874	@@RXVT_NAME@@ resets the urgency hint on every focus change.
		875
812	=item B<visualBell:> I<boolean>	876	=item B<visualBell:> I<boolean>
813		877
814	B<True>: use visual bell on receipt of a bell character; option B<-vb>.	878	B<True>: use visual bell on receipt of a bell character; option B<-vb>.
815	B<False>: no visual bell [default]; option B<+vb>.	879	B<False>: no visual bell [default]; option B<+vb>.
816		880
…		…
838		902
839	URxvt.print-pipe: cat > $(TMPDIR=$HOME mktemp urxvt.XXXXXX)	903	URxvt.print-pipe: cat > $(TMPDIR=$HOME mktemp urxvt.XXXXXX)
840		904
841	This creates a new file in your home directory with the screen contents	905	This creates a new file in your home directory with the screen contents
842	every time you hit C<Print>.	906	every time you hit C<Print>.
		907
		908	=item B<scrollstyle:> I<mode>
		909
		910	Set scrollbar style to B<rxvt>, B<plain>, B<next> or B<xterm>. B<plain> is
		911	the author's favourite.
843		912
844	=item B<scrollBar:> I<boolean>	913	=item B<scrollBar:> I<boolean>
845		914
846	B<True>: enable the scrollbar [default]; option B<-sb>. B<False>:	915	B<True>: enable the scrollbar [default]; option B<-sb>. B<False>:
847	disable the scrollbar; option B<+sb>.	916	disable the scrollbar; option B<+sb>.
…		…
910	=item B<termName:> I<termname>	979	=item B<termName:> I<termname>
911		980
912	Specifies the terminal type name to be set in the B<TERM> environment	981	Specifies the terminal type name to be set in the B<TERM> environment
913	variable; option B<-tn>.	982	variable; option B<-tn>.
914		983
915	=item B<linespace:> I<number>	984	=item B<lineSpace:> I<number>
916		985
917	Specifies number of lines (pixel height) to insert between each row of	986	Specifies number of lines (pixel height) to insert between each row of
918	the display [default 0]; option B<-lsp>.	987	the display [default 0]; option B<-lsp>.
919		988
920	=item B<meta8:> I<boolean>	989	=item B<meta8:> I<boolean>
…		…
980	will be created). In this mode, characters outside ISO-8859-1 can be used.	1049	will be created). In this mode, characters outside ISO-8859-1 can be used.
981		1050
982	When the selection extension is not used, only ISO-8859-1 characters can	1051	When the selection extension is not used, only ISO-8859-1 characters can
983	be used. If not specified, the built-in default is used:	1052	be used. If not specified, the built-in default is used:
984		1053
985	B<< BACKSLASH `"'&()*,;<=>?@[]{\|} >>	1054	B<< BACKSLASH `"'&()*,;<=>?@[]^{\|} >>
986		1055
987	=item B<preeditType:> I<style>	1056	=item B<preeditType:> I<style>
988		1057
989	B<OverTheSpot>, B<OffTheSpot>, B<Root>; option B<-pt>.	1058	B<OverTheSpot>, B<OffTheSpot>, B<Root>; option B<-pt>.
990		1059
…		…
1046		1115
1047	=item B<secondaryScroll:> I<boolean>	1116	=item B<secondaryScroll:> I<boolean>
1048		1117
1049	Turn on/off secondary screen scroll (default enabled). If this	1118	Turn on/off secondary screen scroll (default enabled). If this
1050	option is enabled, scrolls on the secondary screen will change the	1119	option is enabled, scrolls on the secondary screen will change the
1051	scrollback buffer and switching to/from the secondary screen will	1120	scrollback buffer and, when secondaryScreen is off, switching
1052	instead scroll the screen up.	1121	to/from the secondary screen will instead scroll the screen up.
1053		1122
1054	=item B<hold>: I<boolean>	1123	=item B<hold>: I<boolean>
1055		1124
1056	Turn on/off hold window after exit support. If enabled, @@RXVT_NAME@@	1125	Turn on/off hold window after exit support. If enabled, @@RXVT_NAME@@
1057	will not immediately destroy its window when the program executed within	1126	will not immediately destroy its window when the program executed within
1058	it exits. Instead, it will wait till it is being killed or closed by the	1127	it exits. Instead, it will wait till it is being killed or closed by the
1059	user.	1128	user.
		1129
		1130	=item B<chdir>: I<path>
		1131
		1132	Sets the working directory for the shell (or the command specified via
		1133	B<-e>). The I<path> must be an absolute path and it must exist for
		1134	@@RXVT_NAME@@ to start. If it isn't specified then the current working
		1135	directory will be used; option B<-cd>.
1060		1136
1061	=item B<keysym.>I<sym>: I<string>	1137	=item B<keysym.>I<sym>: I<string>
1062		1138
1063	Compile I<frills>: Associate I<string> with keysym I<sym>. The	1139	Compile I<frills>: Associate I<string> with keysym I<sym>. The
1064	intervening resource name B<keysym.> cannot be omitted.	1140	intervening resource name B<keysym.> cannot be omitted.
…		…
1078	searching keysym macros from B</usr/X11R6/include/X11/keysymdef.h> and	1154	searching keysym macros from B</usr/X11R6/include/X11/keysymdef.h> and
1079	omitting the prefix B<XK_>. Alternatively you can specify I<key> by its hex	1155	omitting the prefix B<XK_>. Alternatively you can specify I<key> by its hex
1080	keysym value (B<0x0000 - 0xFFFF>). Note that the lookup of I<sym>s is not	1156	keysym value (B<0x0000 - 0xFFFF>). Note that the lookup of I<sym>s is not
1081	performed in an exact manner; however, the closest match is assured.	1157	performed in an exact manner; however, the closest match is assured.
1082		1158
1083	I<string> may contain escape values (C<\a>: bell, C<\b>: backspace,	1159	I<string> may contain escape values (C<\n>: newline, C<\000>: octal
1084	C<\e>, C<\E>: escape, C<\n>: newline, C<\r>: carriage return, C<\t>: tab,	1160	number), see RESOURCES in C<man 7 X> for futher details.
1085	C<\000>: octal number) or verbatim control characters (C<^?>: delete,
1086	C<^@>: null, C<^A> ...) and may be enclosed with double quotes so that it
1087	can start or end with whitespace. B<This feature is deprecated and will
1088	be removed>.
1089
1090	Please note that you need to double the C<\> in resource files, as
1091	Xlib itself does its own de-escaping (you can use C<\033> instead of
1092	C<\e> (and so on), which will work with both Xt and @@RXVT_NAME@@'s own
1093	processing).
1094		1161
1095	You can define a range of keysyms in one shot by providing a I<string>	1162	You can define a range of keysyms in one shot by providing a I<string>
1096	with pattern B<list/PREFIX/MIDDLE/SUFFIX>, where the delimiter `/'	1163	with pattern B<list/PREFIX/MIDDLE/SUFFIX>, where the delimiter `/'
1097	should be a character not used by the strings.	1164	should be a character not used by the strings.
1098		1165
…		…
1180	all instances, while B<perl-ext> is used for specific instances.	1247	all instances, while B<perl-ext> is used for specific instances.
1181		1248
1182	=item B<perl-eval>: I<string>	1249	=item B<perl-eval>: I<string>
1183		1250
1184	Perl code to be evaluated when all extensions have been registered. See	1251	Perl code to be evaluated when all extensions have been registered. See
1185	the @@RXVT_NAME@@perl(3) manpage. Due to security reasons, this resource	1252	the @@RXVT_NAME@@perl(3) manpage.
1186	will be ignored when running setuid/setgid.
1187		1253
1188	=item B<perl-lib>: I<path>	1254	=item B<perl-lib>: I<path>
1189		1255
1190	Colon-separated list of additional directories that hold extension	1256	Colon-separated list of additional directories that hold extension
1191	scripts. When looking for extensions specified by the C<perl> resource,	1257	scripts. When looking for extensions specified by the C<perl> resource,
1192	@@RXVT_NAME@@ will first look in these directories and then in	1258	@@RXVT_NAME@@ will first look in these directories and then in
1193	F<@@RXVT_LIBDIR@@/urxvt/perl/>. Due to security reasons, this resource	1259	F<@@RXVT_LIBDIR@@/urxvt/perl/>.
1194	will be ignored when running setuid/setgid.
1195		1260
1196	See the @@RXVT_NAME@@perl(3) manpage.	1261	See the @@RXVT_NAME@@perl(3) manpage.
1197		1262
1198	=item B<< selection.pattern-I<idx> >>: I<perl-regex>	1263	=item B<< selection.pattern-I<idx> >>: I<perl-regex>
1199		1264
…		…
1305		1370
1306	=head1 ISO 14755 SUPPORT	1371	=head1 ISO 14755 SUPPORT
1307		1372
1308	ISO 14755 is a standard for entering and viewing unicode characters	1373	ISO 14755 is a standard for entering and viewing unicode characters
1309	and character codes using the keyboard. It consists of 4 parts. The	1374	and character codes using the keyboard. It consists of 4 parts. The
1310	first part is available rxvt-unicode has been compiled with	1375	first part is available if rxvt-unicode has been compiled with
1311	C<--enable-frills>, the rest is available when rxvt-unicode was compiled	1376	C<--enable-frills>, the rest is available when rxvt-unicode was compiled
1312	with C<--enable-iso14755>.	1377	with C<--enable-iso14755>.
1313		1378
1314	=over 4	1379	=over 4
1315		1380
…		…
1434	=back	1499	=back
1435		1500
1436	=head2 ALPHA CHANNEL SUPPORT	1501	=head2 ALPHA CHANNEL SUPPORT
1437		1502
1438	If Xft support has been compiled in and as long as Xft/Xrender/X don't get	1503	If Xft support has been compiled in and as long as Xft/Xrender/X don't get
1439	their act together, rxvt-unicode will support C<rgba:rrrr/gggg/bbbb/aaaa>	1504	their act together, rxvt-unicode will do it's own alpha channel management:
1440	(recommended, but B<MUST> have 4 digits/component) colour specifications,	1505
1441	in addition to the ones provided by X, where the additional A component	1506	You can prefix any color with an opaquenes percentage enclosed in
		1507	brackets, i.e. C<[percent]>, where C<percent> is a decimal percentage
		1508	(0-100) that specifies the opacity of the color, where C<0> is completely
		1509	transparent and C<100> is completely opaque. For example, C<[50]red> is a
		1510	half-transparent red, while C<[95]#00ff00> is an almost opaque green. This
		1511	is the recommended format to specify transparency values, and works with
		1512	all ways to specify a colour.
		1513
		1514	For complete control, rxvt-unicode also supports
		1515	C<rgba:rrrr/gggg/bbbb/aaaa> (exactly four hex digits/component) colour
		1516	specifications, where the additional C<aaaa> component specifies opacity
1442	specifies opacity (alpha) values. The minimum value of C<0> is completely	1517	(alpha) values. The minimum value of C<0000> is completely transparent,
1443	transparent). You can also prefix any color with C<[percent]>, where	1518	while C<ffff> is completely opaque). The two example colours from
1444	C<percent> is a decimal percentage (0-100) that specifies the opacity of	1519	earlier could also be specified as C<rgba:ff00/0000/0000/8000> and
1445	the color, where C<0> is completely transparent and C<100> is completelxy	1520	C<rgba:0000/ff00/0000/f332>.
1446	opaque.
1447		1521
1448	You probably need to specify B<"-depth 32">, too, and have the luck that	1522	You probably need to specify B<"-depth 32">, too, to force a visual with
1449	your X-server uses ARGB pixel layout, as X is far from just supporting	1523	alpha channels, and have the luck that your X-server uses ARGB pixel
1450	ARGB visuals out of the box, and rxvt-unicode just fudges around.	1524	layout, as X is far from just supporting ARGB visuals out of the box, and
		1525	rxvt-unicode just fudges around.
1451		1526
1452	For example, the following selects an almost completely transparent red	1527	For example, the following selects an almost completely transparent black
1453	background, and an almost opaque pink foreground:	1528	background, and an almost opaque pink foreground:
1454		1529
1455	@@RXVT_NAME@@ -depth 32 -bg rgba:0000/0000/0000/aaaa -fg "[80]pink"	1530	@@RXVT_NAME@@ -depth 32 -bg rgba:0000/0000/0000/4444 -fg "[80]pink"
1456		1531
1457	I<Please note that transparency of any kind if completely unsupported by	1532	When not using a background image, then the interpretation of the
1458	the author. Don't bug him with installation questions!>	1533	alpha channel is up to your compositing manager (most interpret it as
		1534	transparency of course).
		1535
		1536	When using a background pixmap or pseudo-transparency, then the background
		1537	colour will always behave as if it were completely transparent (so the
		1538	background image shows instead), regardless of how it was specified, while
		1539	other colours will either be transparent as specified (the background
		1540	image will show through) on servers supporting the RENDER extension, or
		1541	fully opaque on servers not supporting the RENDER EXTENSION.
		1542
		1543	Please note that due to bugs in Xft, specifying alpha values might result
		1544	in garbage being displayed when the X-server does not support the RENDER
		1545	extension.
1459		1546
1460	=head1 ENVIRONMENT	1547	=head1 ENVIRONMENT
1461		1548
1462	B<@@RXVT_NAME@@> sets and/or uses the following environment variables:	1549	B<@@RXVT_NAME@@> sets and/or uses the following environment variables:
1463		1550
…		…
1469	resources or on the command line.	1556	resources or on the command line.
1470		1557
1471	=item B<COLORTERM>	1558	=item B<COLORTERM>
1472		1559
1473	Either C<rxvt>, C<rxvt-xpm>, depending on whether @@RXVT_NAME@@ was	1560	Either C<rxvt>, C<rxvt-xpm>, depending on whether @@RXVT_NAME@@ was
1474	compiled with XPM support, and optionally with the added extension	1561	compiled with background image support, and optionally with the added
1475	C<-mono> to indicate that rxvt-unicode runs on a monochrome screen.	1562	extension C<-mono> to indicate that rxvt-unicode runs on a monochrome
		1563	screen.
1476		1564
1477	=item B<COLORFGBG>	1565	=item B<COLORFGBG>
1478		1566
1479	Set to a string of the form C<fg;bg> or C<fg;xpm;bg>, where C<fg> is	1567	Set to a string of the form C<fg;bg> or C<fg;xpm;bg>, where C<fg> is
1480	the colour code used as default foreground/text colour (or the string	1568	the colour code used as default foreground/text colour (or the string
1481	C<default> to indicate that the default-colour escape sequence is to be	1569	C<default> to indicate that the default-colour escape sequence is to be
1482	used), C<bg> is the colour code used as default background colour (or the	1570	used), C<bg> is the colour code used as default background colour (or the
1483	string C<default>), and C<xpm> is the string C<default> if @@RXVT_NAME@@	1571	string C<default>), and C<xpm> is the string C<default> if @@RXVT_NAME@@
1484	was compiled with XPM support. Libraries like C<ncurses> and C<slang> can	1572	was compiled with background image support. Libraries like C<ncurses>
1485	(and do) use this information to optimize screen output.	1573	and C<slang> can (and do) use this information to optimize screen output.
1486		1574
1487	=item B<WINDOWID>	1575	=item B<WINDOWID>
1488		1576
1489	Set to the (decimal) X Window ID of the @@RXVT_NAME@@ window (the toplevel	1577	Set to the (decimal) X Window ID of the @@RXVT_NAME@@ window (the toplevel
1490	window, which usually has subwindows for the scrollbar, the terminal	1578	window, which usually has subwindows for the scrollbar, the terminal
…		…
1496	C<--with-terminfo=PATH>.	1584	C<--with-terminfo=PATH>.
1497		1585
1498	=item B<DISPLAY>	1586	=item B<DISPLAY>
1499		1587
1500	Used by @@RXVT_NAME@@ to connect to the display and set to the correct	1588	Used by @@RXVT_NAME@@ to connect to the display and set to the correct
1501	display in its child processes.	1589	display in its child processes if C<-display> isn't used to override. It
		1590	defaults to C<:0> if it doesn't exist.
1502		1591
1503	=item B<SHELL>	1592	=item B<SHELL>
1504		1593
1505	The shell to be used for command execution, defaults to C</bin/sh>.	1594	The shell to be used for command execution, defaults to C</bin/sh>.
1506		1595
…		…
1581	Project Coordinator (changes.txt 2.21a to 2.4.5)	1670	Project Coordinator (changes.txt 2.21a to 2.4.5)
1582		1671
1583	=item Geoff Wing L<< <gcw@pobox.com> >>	1672	=item Geoff Wing L<< <gcw@pobox.com> >>
1584		1673
1585	Rewrote screen display and text selection routines.	1674	Rewrote screen display and text selection routines.
1586		1675
1587	Project Coordinator (changes.txt 2.4.6 - rxvt-unicode)	1676	Project Coordinator (changes.txt 2.4.6 - rxvt-unicode)
1588		1677
1589	=item Marc Alexander Lehmann L<< <rxvt-unicode@schmorp.de> >>	1678	=item Marc Alexander Lehmann L<< <rxvt-unicode@schmorp.de> >>
1590		1679
1591	Forked rxvt-unicode, unicode support, rewrote almost all the code, perl	1680	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 1.132 by root, Mon Jun 18 13:38:12 2007 UTC vs. Revision 1.170 by root, Sat May 30 08:51:23 2009 UTC

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Comparing rxvt-unicode/doc/rxvt.1.pod (file contents):
Revision 1.132 by root, Mon Jun 18 13:38:12 2007 UTC vs.
Revision 1.170 by root, Sat May 30 08:51:23 2009 UTC