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

Comparing rxvt-unicode/doc/rxvt.1.pod (file contents):
Revision 1.147 by root, Fri Nov 23 11:18:04 2007 UTC vs.
Revision 1.165 by root, Thu Oct 2 17:06:50 2008 UTC

…		…
12	emulator intended as an I<xterm>(1) replacement for users who do not	12	emulator intended as an I<xterm>(1) replacement for users who do not
13	require features such as Tektronix 4014 emulation and toolkit-style	13	require features such as Tektronix 4014 emulation and toolkit-style
14	configurability. As a result, B<rxvt-unicode> uses much less swap space --	14	configurability. As a result, B<rxvt-unicode> uses much less swap space --
15	a significant advantage on a machine serving many X sessions.	15	a significant advantage on a machine serving many X sessions.
16		16
		17	This document is also available on the World-Wide-Web at
		18	L<http://pod.tst.eu/http://cvs.schmorp.de/rxvt-unicode/doc/rxvt.1.pod>.
		19
17	=head1 FREQUENTLY ASKED QUESTIONS	20	=head1 FREQUENTLY ASKED QUESTIONS
18		21
19	See @@RXVT_NAME@@(7) (try C<man 7 @@RXVT_NAME@@>) for a list of	22	See @@RXVT_NAME@@(7) (try C<man 7 @@RXVT_NAME@@>) for a list of
20	frequently asked questions and answer to them and some common	23	frequently asked questions and answer to them and some common
21	problems. That document is also accessible on the World-Wide-Web at	24	problems. That document is also accessible on the World-Wide-Web at
22	L<http://cvs.schmorp.de/browse/rxvt-unicode/doc/rxvt.7.html>.	25	L<http://pod.tst.eu/http://cvs.schmorp.de/rxvt-unicode/doc/rxvt.7.pod>.
23		26
24	=head1 RXVT-UNICODE VS. RXVT	27	=head1 RXVT-UNICODE VS. RXVT
25		28
26	Unlike the original rxvt, B<rxvt-unicode> stores all text in Unicode	29	Unlike the original rxvt, B<rxvt-unicode> stores all text in Unicode
27	internally. That means it can store and display most scripts in the	30	internally. That means it can store and display most scripts in the
…		…
30	like mongolian or scripts requiring extremely complex combining rules,	33	like mongolian or scripts requiring extremely complex combining rules,
31	like tibetan or devanagari. Don't expect pretty output when using these	34	like tibetan or devanagari. Don't expect pretty output when using these
32	scripts. Most other scripts, latin, cyrillic, kanji, thai etc. should work	35	scripts. Most other scripts, latin, cyrillic, kanji, thai etc. should work
33	fine, though. A somewhat difficult case are right-to-left scripts, such	36	fine, though. A somewhat difficult case are right-to-left scripts, such
34	as hebrew: B<rxvt-unicode> adopts the view that bidirectional algorithms	37	as hebrew: B<rxvt-unicode> adopts the view that bidirectional algorithms
35	belong into the application, not the terminal emulator (too many things --	38	belong in the application, not the terminal emulator (too many things --
36	such as cursor-movement while editing -- break otherwise), but that might	39	such as cursor-movement while editing -- break otherwise), but that might
37	change.	40	change.
38		41
39	If you are looking for a terminal that supports more exotic scripts, let	42	If you are looking for a terminal that supports more exotic scripts, let
40	me recommend C<mlterm>, which is a very user friendly, lean and clean	43	me recommend C<mlterm>, which is a very user friendly, lean and clean
…		…
89		92
90	Print out a message describing available options.	93	Print out a message describing available options.
91		94
92	=item B<-display> I<displayname>	95	=item B<-display> I<displayname>
93		96
94	Attempt to open a window on the named X display (B<-d> still	97	Attempt to open a window on the named X display (the older form B<-d>
95	respected). In the absence of this option, the display specified by the	98	is still respected. but deprecated). In the absence of this option, the
96	B<DISPLAY> environment variable is used.	99	display specified by the B<DISPLAY> environment variable is used.
97		100
98	=item B<-depth> I<bitdepth>	101	=item B<-depth> I<bitdepth>
99		102
100	Compile I<xft>: Attempt to find a visual with the given bit depth;	103	Compile I<xft>: Attempt to find a visual with the given bit depth;
101	resource B<depth>.	104	resource B<depth>.
102		105
		106	[Please note that many X servers (and libXft) are buggy with
		107	respect to C<-depth 32> and/or alpha channels, and will cause all sorts
		108	of graphical corruption. This is harmless, but we can't do anything about
		109	this, so watch out]
		110
103	=item B<-geometry> I<geom>	111	=item B<-geometry> I<geom>
104		112
105	Window geometry (B<-g> still respected); resource B<geometry>.	113	Window geometry (B<-g> still respected); resource B<geometry>.
106		114
107	=item B<-rv>\|B<+rv>	115	=item B<-rv>\|B<+rv>
…		…
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<-tr>\|B<+tr>	127	=item B<-tr>\|B<+tr>
120		128
121	Turn on/off illusion of a transparent window background. Obsolete form of it is	129	Turn on/off illusion of a transparent window background; resource B<transparent>.
122	B<-ip> and it should not be used anymore; resource B<transparent>.
123		130
124	I<Please note that old resource name of B<inheritPixmap> is obsolete and should be	131	B<-ip> is still accepted as an obsolete alias but will be removed in
125	changed to B<transparent>. Backwards compatibility support for B<inheritPixmap> will	132	future versions.
126	be phased out in future versions of rxvt!>
127		133
128	I<Please address all transparency related issues to Sasha Vasko at	134	I<Please address all transparency related issues to Sasha Vasko at
129	sasha@aftercode.net. Read the FAQ (man 7 @@RXVT_NAME@@)!>	135	sasha@aftercode.net. Read the FAQ (man 7 @@RXVT_NAME@@)!>
130		136
131	=item B<-fade> I<number>	137	=item B<-fade> I<number>
…		…
244	italic> >> characters are to be printed. See resource B<boldItalicFont>	250	italic> >> characters are to be printed. See resource B<boldItalicFont>
245	for details.	251	for details.
246		252
247	=item B<-is>\|B<+is>	253	=item B<-is>\|B<+is>
248		254
249	Compile I<font-styles>: Bold/Italic font styles imply high intensity	255	Compile I<font-styles>: Bold/Blink font styles imply high intensity
250	foreground/background (default). See resource B<intensityStyles> for	256	foreground/background (default). See resource B<intensityStyles> for
251	details.	257	details.
252		258
253	=item B<-name> I<name>	259	=item B<-name> I<name>
254		260
…		…
272		278
273	=item B<-sb>\|B<+sb>	279	=item B<-sb>\|B<+sb>
274		280
275	Turn on/off scrollbar; resource B<scrollBar>.	281	Turn on/off scrollbar; resource B<scrollBar>.
276		282
		283	=item B<-sr>\|B<+sr>
		284
		285	Put scrollbar on right/left; resource B<scrollBar_right>.
		286
		287	=item B<-st>\|B<+st>
		288
		289	Display rxvt (non XTerm/NeXT) scrollbar without/with a trough;
		290	resource B<scrollBar_floating>.
		291
277	=item B<-si>\|B<+si>	292	=item B<-si>\|B<+si>
278		293
279	Turn on/off scroll-to-bottom on TTY output inhibit; resource	294	Turn on/off scroll-to-bottom on TTY output inhibit; resource
280	B<scrollTtyOutput> has opposite effect.	295	B<scrollTtyOutput> has opposite effect.
281		296
…		…
287	=item B<-sw>\|B<+sw>	302	=item B<-sw>\|B<+sw>
288		303
289	Turn on/off scrolling with the scrollback buffer as new lines appear.	304	Turn on/off scrolling with the scrollback buffer as new lines appear.
290	This only takes effect if B<-si> is also given; resource	305	This only takes effect if B<-si> is also given; resource
291	B<scrollWithBuffer>.	306	B<scrollWithBuffer>.
292
293	=item B<-sr>\|B<+sr>
294
295	Put scrollbar on right/left; resource B<scrollBar_right>.
296
297	=item B<-st>\|B<+st>
298
299	Display rxvt (non XTerm/NeXT) scrollbar without/with a trough;
300	resource B<scrollBar_floating>.
301		307
302	=item B<-ptab>\|B<+ptab>	308	=item B<-ptab>\|B<+ptab>
303		309
304	If enabled (default), "Horizontal Tab" characters are being stored as	310	If enabled (default), "Horizontal Tab" characters are being stored as
305	actual wide characters in the screen buffer, which makes it possible to	311	actual wide characters in the screen buffer, which makes it possible to
…		…
334		340
335	=item B<-bl>	341	=item B<-bl>
336		342
337	Compile I<frills>: Set MWM hints to request a borderless window, i.e.	343	Compile I<frills>: Set MWM hints to request a borderless window, i.e.
338	if honoured by the WM, the rxvt-unicode window will not have window	344	if honoured by the WM, the rxvt-unicode window will not have window
339	decorations; resource B<borderLess>.	345	decorations; resource B<borderLess>. If the window manager does not
		346	support MWM hints (e.g. kwin), enables override-redirect mode.
340		347
341	=item B<-override-redirect>	348	=item B<-override-redirect>
342		349
343	Compile I<frills>: Sets override-redirect on the window; resource	350	Compile I<frills>: Sets override-redirect on the window; resource
344	B<override-redirect>.	351	B<override-redirect>.
…		…
417		424
418	=item B<-tcw>	425	=item B<-tcw>
419		426
420	Change the meaning of triple-click selection with the left mouse	427	Change the meaning of triple-click selection with the left mouse
421	button. Only effective when the original (non-perl) selection code is	428	button. Only effective when the original (non-perl) selection code is
422	in-use. Instead of selecting a full line it will extend the selection the	429	in-use. Instead of selecting a full line it will extend the selection to
423	end of the logical line only. resource B<tripleclickwords>.	430	the end of the logical line only. resource B<tripleclickwords>.
424		431
425	=item B<-insecure>	432	=item B<-insecure>
426		433
427	Enable "insecure" mode, which currently enables most of the escape	434	Enable "insecure" mode, which currently enables most of the escape
428	sequences that echo strings. See the resource B<insecure> for more	435	sequences that echo strings. See the resource B<insecure> for more
…		…
448		455
449	Turn on/off hold window after exit support. If enabled, @@RXVT_NAME@@	456	Turn on/off hold window after exit support. If enabled, @@RXVT_NAME@@
450	will not immediately destroy its window when the program executed within	457	will not immediately destroy its window when the program executed within
451	it exits. Instead, it will wait till it is being killed or closed by the	458	it exits. Instead, it will wait till it is being killed or closed by the
452	user; resource B<hold>.	459	user; resource B<hold>.
		460
		461	=item B<-cd> I<path>
		462
		463	Sets the working directory for the shell (or the command specified via
		464	B<-e>). The I<path> must be an absolute path and it must exist for
		465	@@RXVT_NAME@@ to start; resource B<chdir>.
453		466
454	=item B<-xrm> I<string>	467	=item B<-xrm> I<string>
455		468
456	Works like the X Toolkit option of the same name, by adding the I<string>	469	Works like the X Toolkit option of the same name, by adding the I<string>
457	as if it were specified in a resource file. Resource values specified this	470	as if it were specified in a resource file. Resource values specified this
…		…
505	If this switch is given, @@RXVT_NAME@@ will not create any utmp/wtmp	518	If this switch is given, @@RXVT_NAME@@ will not create any utmp/wtmp
506	entries and will not tinker with pty/tty permissions - you have to do that	519	entries and will not tinker with pty/tty permissions - you have to do that
507	yourself if you want that.	520	yourself if you want that.
508		521
509	As an extremely special case, specifying C<-1> will completely suppress	522	As an extremely special case, specifying C<-1> will completely suppress
510	pty/tty operations.	523	pty/tty operations, which is probably only useful in conjunction with some
		524	perl extension that manages the terminal.
511		525
512	Here is a example in perl that illustrates how this option can be used (a	526	Here is a example in perl that illustrates how this option can be used (a
513	longer example is in F<doc/pty-fd>):	527	longer example is in F<doc/pty-fd>):
514		528
515	use IO::Pty;	529	use IO::Pty;
…		…
529	Comma-separated list of perl extension scripts to use (or not to use) in	543	Comma-separated list of perl extension scripts to use (or not to use) in
530	this terminal instance. See resource B<perl-ext> for details.	544	this terminal instance. See resource B<perl-ext> for details.
531		545
532	=back	546	=back
533		547
534	=head1 RESOURCES (available also as long-options)	548	=head1 RESOURCES
535		549
536	Note: `@@RXVT_NAME@@ --help' gives a list of all resources (long	550	Note: `@@RXVT_NAME@@ --help' gives a list of all resources (long
537	options) compiled into your version.	551	options) compiled into your version. All resources are also available as
		552	long-options.
538		553
539	You can set and change the resources using X11 tools like B<xrdb>. Many	554	You can set and change the resources using X11 tools like B<xrdb>. Many
540	distribution do also load settings from the B<~/.Xresources> file when X	555	distribution do also load settings from the B<~/.Xresources> file when X
541	starts. @@RXVT_NAME@@ will consult the following files/resources in order,	556	starts. @@RXVT_NAME@@ will consult the following files/resources in order,
542	with later settings overwriting earlier ones:	557	with later settings overwriting earlier ones:
…		…
564	=item B<depth:> I<bitdepth>	579	=item B<depth:> I<bitdepth>
565		580
566	Compile I<xft>: Attempt to find a visual with the given bit depth;	581	Compile I<xft>: Attempt to find a visual with the given bit depth;
567	option B<-depth>.	582	option B<-depth>.
568		583
		584	=item B<buffered:> I<boolean>
		585
		586	Compile I<xft>: Turn on/off double-buffering for xft (default enabled).
		587	On some card/driver combination enabling it slightly decreases
		588	performance, on most it greatly helps it. The slowdown is small, so it
		589	should normally be enabled.
		590
569	=item B<geometry:> I<geom>	591	=item B<geometry:> I<geom>
570		592
571	Create the window with the specified X window geometry [default 80x24];	593	Create the window with the specified X window geometry [default 80x24];
572	option B<-geometry>.	594	option B<-geometry>.
573		595
…		…
656		678
657	B<False>: specify that everything is to be displayed, even	679	B<False>: specify that everything is to be displayed, even
658	if the refresh is too fast for the human eye to read anything (or the	680	if the refresh is too fast for the human eye to read anything (or the
659	monitor to display anything); option B<+ss>.	681	monitor to display anything); option B<+ss>.
660		682
661	=item B<inheritPixmap:> I<boolean>	683	=item B<transparent:> I<boolean>
662		684
663	B<True>: make the background inherit the parent windows' pixmap, giving	685	Turn on/off illusion of a transparent window background.
664	artificial transparency. B<False>: do not inherit the parent windows'
665	pixmap.
666		686
667	I<Please note that transparency of any kind if completely unsupported by	687	B<inheritPixmap> is still accepted as an obsolete alias but will be removed in
668	the author. Don't bug him with installation questions!>	688	future versions.
		689
		690	I<Please address all transparency related issues to Sasha Vasko at
		691	sasha@aftercode.net. Read the FAQ (man 7 @@RXVT_NAME@@)!>
669		692
670	=item B<fading:> I<number>	693	=item B<fading:> I<number>
671		694
672	Fade the text by the given percentage when focus is lost; option B<-fade>.	695	Fade the text by the given percentage when focus is lost; option B<-fade>.
673		696
…		…
720	an integer number of images in that direction. No image will be magnified	743	an integer number of images in that direction. No image will be magnified
721	beyond 10 times its original size. The maximum permitted scale is 1000.	744	beyond 10 times its original size. The maximum permitted scale is 1000.
722	Additional operations can be specified after colon B<:op1:op2...>.	745	Additional operations can be specified after colon B<:op1:op2...>.
723	Supported operations are:	746	Supported operations are:
724		747
725	tile force background image to be tiled and not scaled. Equivalent to 0x0,	748	tile force background image to be tiled and not scaled. Equivalent to 0x0
726	propscale will scale image keeping proportions,	749	propscale will scale image keeping proportions
727	auto will scale image to match window size. Equivalent to 100x100;	750	auto will scale image to match window size. Equivalent to 100x100
728	hscale will scale image horizontally to the window size;	751	hscale will scale image horizontally to the window size
729	vscale will scale image vertically to the window size;	752	vscale will scale image vertically to the window size
730	scale will scale image to match window size;	753	scale will scale image to match window size
731	root will tile image as if it was a root window background, auto-adjusting	754	root will tile image as if it was a root window background, auto-adjusting
732	whenever terminal window moves.	755	whenever terminal window moves
733		756
734	If used in conjunction with B<-tr> option, the specified pixmap will be	757	If used in conjunction with B<-tr> option, the specified pixmap will be
735	blended over transparency image using either alpha-blending, or any	758	blended over transparency image using either alpha-blending, or any
736	other blending type, specified with B<-blt "type"> option.	759	other blending type, specified with B<-blt "type"> option.
737		760
…		…
802	text font will being used for the given style.	825	text font will being used for the given style.
803		826
804	=item B<intensityStyles:> I<boolean>	827	=item B<intensityStyles:> I<boolean>
805		828
806	When font styles are not enabled, or this option is enabled (B<True>,	829	When font styles are not enabled, or this option is enabled (B<True>,
807	option B<-is>, the default), bold and italic font styles imply high	830	option B<-is>, the default), bold/blink font styles imply high
808	intensity foreground/background colours. Disabling this option (B<False>,	831	intensity foreground/background colours. Disabling this option (B<False>,
809	option B<+is>) disables this behaviour, the high intensity colours are not	832	option B<+is>) disables this behaviour, the high intensity colours are not
810	reachable.	833	reachable.
811		834
812	=item B<selectstyle:> I<mode>
813
814	Set mouse selection style to B<old> which is 2.20, B<oldword> which
815	is xterm style with 2.20 old word selection, or anything else which
816	gives xterm style selection. Only effective when the original (non-perl)
817	selection code is in use.
818
819	=item B<scrollstyle:> I<mode>
820
821	Set scrollbar style to B<rxvt>, B<plain>, B<next> or B<xterm>. B<plain> is
822	the author's favourite.
823
824	=item B<title:> I<string>	835	=item B<title:> I<string>
825		836
826	Set window title string, the default title is the command-line	837	Set window title string, the default title is the command-line
827	specified after the B<-e> option, if any, otherwise the application	838	specified after the B<-e> option, if any, otherwise the application
828	name; option B<-title>.	839	name; option B<-title>.
…		…
872		883
873	URxvt.print-pipe: cat > $(TMPDIR=$HOME mktemp urxvt.XXXXXX)	884	URxvt.print-pipe: cat > $(TMPDIR=$HOME mktemp urxvt.XXXXXX)
874		885
875	This creates a new file in your home directory with the screen contents	886	This creates a new file in your home directory with the screen contents
876	every time you hit C<Print>.	887	every time you hit C<Print>.
		888
		889	=item B<scrollstyle:> I<mode>
		890
		891	Set scrollbar style to B<rxvt>, B<plain>, B<next> or B<xterm>. B<plain> is
		892	the author's favourite.
877		893
878	=item B<scrollBar:> I<boolean>	894	=item B<scrollBar:> I<boolean>
879		895
880	B<True>: enable the scrollbar [default]; option B<-sb>. B<False>:	896	B<True>: enable the scrollbar [default]; option B<-sb>. B<False>:
881	disable the scrollbar; option B<+sb>.	897	disable the scrollbar; option B<+sb>.
…		…
1080		1096
1081	=item B<secondaryScroll:> I<boolean>	1097	=item B<secondaryScroll:> I<boolean>
1082		1098
1083	Turn on/off secondary screen scroll (default enabled). If this	1099	Turn on/off secondary screen scroll (default enabled). If this
1084	option is enabled, scrolls on the secondary screen will change the	1100	option is enabled, scrolls on the secondary screen will change the
1085	scrollback buffer and switching to/from the secondary screen will	1101	scrollback buffer and, when secondaryScreen is off, switching
1086	instead scroll the screen up.	1102	to/from the secondary screen will instead scroll the screen up.
1087		1103
1088	=item B<hold>: I<boolean>	1104	=item B<hold>: I<boolean>
1089		1105
1090	Turn on/off hold window after exit support. If enabled, @@RXVT_NAME@@	1106	Turn on/off hold window after exit support. If enabled, @@RXVT_NAME@@
1091	will not immediately destroy its window when the program executed within	1107	will not immediately destroy its window when the program executed within
1092	it exits. Instead, it will wait till it is being killed or closed by the	1108	it exits. Instead, it will wait till it is being killed or closed by the
1093	user.	1109	user.
		1110
		1111	=item B<chdir>: I<path>
		1112
		1113	Sets the working directory for the shell (or the command specified via
		1114	B<-e>). The I<path> must be an absolute path and it must exist for
		1115	@@RXVT_NAME@@ to start. If it isn't specified then the current working
		1116	directory will be used; option B<-cd>.
1094		1117
1095	=item B<keysym.>I<sym>: I<string>	1118	=item B<keysym.>I<sym>: I<string>
1096		1119
1097	Compile I<frills>: Associate I<string> with keysym I<sym>. The	1120	Compile I<frills>: Associate I<string> with keysym I<sym>. The
1098	intervening resource name B<keysym.> cannot be omitted.	1121	intervening resource name B<keysym.> cannot be omitted.
…		…
1459	=back	1482	=back
1460		1483
1461	=head2 ALPHA CHANNEL SUPPORT	1484	=head2 ALPHA CHANNEL SUPPORT
1462		1485
1463	If Xft support has been compiled in and as long as Xft/Xrender/X don't get	1486	If Xft support has been compiled in and as long as Xft/Xrender/X don't get
1464	their act together, rxvt-unicode will support C<rgba:rrrr/gggg/bbbb/aaaa>	1487	their act together, rxvt-unicode will do it's own alpha channel management:
1465	(recommended, but B<MUST> have 4 digits/component) colour specifications,	1488
1466	in addition to the ones provided by X, where the additional A component	1489	You can prefix any color with an opaquenes percentage enclosed in
		1490	brackets, i.e. C<[percent]>, where C<percent> is a decimal percentage
		1491	(0-100) that specifies the opacity of the color, where C<0> is completely
		1492	transparent and C<100> is completely opaque. For example, C<[50]red> is a
		1493	half-transparent red, while C<[95]#00ff00> is an almost opaque green. This
		1494	is the recommended format to specify transparency values, and works with
		1495	all ways to specify a colour.
		1496
		1497	For complete control, rxvt-unicode also supports
		1498	C<rgba:rrrr/gggg/bbbb/aaaa> (exactly four hex digits/component) colour
		1499	specifications, where the additional C<aaaa> component specifies opacity
1467	specifies opacity (alpha) values. The minimum value of C<0> is completely	1500	(alpha) values. The minimum value of C<0000> is completely transparent,
1468	transparent). You can also prefix any color with C<[percent]>, where	1501	while C<ffff> is completely opaque). The two example colours from
1469	C<percent> is a decimal percentage (0-100) that specifies the opacity of	1502	earlier could also be specified as C<rgba:ff00/0000/0000/8000> and
1470	the color, where C<0> is completely transparent and C<100> is completelxy	1503	C<rgba:0000/ff00/0000/f332>.
1471	opaque.
1472		1504
1473	You probably need to specify B<"-depth 32">, too, and have the luck that	1505	You probably need to specify B<"-depth 32">, too, to force a visual with
1474	your X-server uses ARGB pixel layout, as X is far from just supporting	1506	alpha channels, and have the luck that your X-server uses ARGB pixel
1475	ARGB visuals out of the box, and rxvt-unicode just fudges around.	1507	layout, as X is far from just supporting ARGB visuals out of the box, and
		1508	rxvt-unicode just fudges around.
1476		1509
1477	For example, the following selects an almost completely transparent red	1510	For example, the following selects an almost completely transparent black
1478	background, and an almost opaque pink foreground:	1511	background, and an almost opaque pink foreground:
1479		1512
1480	@@RXVT_NAME@@ -depth 32 -bg rgba:0000/0000/0000/aaaa -fg "[80]pink"	1513	@@RXVT_NAME@@ -depth 32 -bg rgba:0000/0000/0000/4444 -fg "[80]pink"
1481		1514
1482	I<Please note that transparency of any kind if completely unsupported by	1515	When not using a background image, then the interpretation of the
1483	the author. Don't bug him with installation questions!>	1516	alpha channel is up to your compositing manager (most interpret it as
		1517	transparency of course).
		1518
		1519	When using a background pixmap or pseudo-transparency, then the background
		1520	colour will always behave as if it were completely transparent (so the
		1521	background image shows instead), regardless of how it was specified, while
		1522	other colours will either be transparent as specified (the background
		1523	image will show through) on servers supporting the RENDER extension, or
		1524	fully opaque on servers not supporting the RENDER EXTENSION.
		1525
		1526	Please note that due to bugs in Xft, specifying alpha values might result
		1527	in garbage being displayed when the X-server does not support the RENDER
		1528	extension.
1484		1529
1485	=head1 ENVIRONMENT	1530	=head1 ENVIRONMENT
1486		1531
1487	B<@@RXVT_NAME@@> sets and/or uses the following environment variables:	1532	B<@@RXVT_NAME@@> sets and/or uses the following environment variables:
1488		1533
…		…
1522	C<--with-terminfo=PATH>.	1567	C<--with-terminfo=PATH>.
1523		1568
1524	=item B<DISPLAY>	1569	=item B<DISPLAY>
1525		1570
1526	Used by @@RXVT_NAME@@ to connect to the display and set to the correct	1571	Used by @@RXVT_NAME@@ to connect to the display and set to the correct
1527	display in its child processes.	1572	display in its child processes if C<-display> isn't used to override. It
		1573	defaults to C<:0> if it doesn't exist.
1528		1574
1529	=item B<SHELL>	1575	=item B<SHELL>
1530		1576
1531	The shell to be used for command execution, defaults to C</bin/sh>.	1577	The shell to be used for command execution, defaults to C</bin/sh>.
1532		1578

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Comparing rxvt-unicode/doc/rxvt.1.pod (file contents): Revision 1.147 by root, Fri Nov 23 11:18:04 2007 UTC vs. Revision 1.165 by root, Thu Oct 2 17:06:50 2008 UTC

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Comparing rxvt-unicode/doc/rxvt.1.pod (file contents):
Revision 1.147 by root, Fri Nov 23 11:18:04 2007 UTC vs.
Revision 1.165 by root, Thu Oct 2 17:06:50 2008 UTC