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Comparing rxvt-unicode/doc/rxvt.1.pod (file contents):
Revision 1.56 by root, Mon Feb 14 18:47:54 2005 UTC vs.
Revision 1.235 by mikachu, Tue Jul 29 13:50:05 2014 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/*checkout*/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 left-to-right 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 userfriendly, lean and clean	43	me recommend C<mlterm>, which is a very user friendly, lean and clean
41	terminal emulator. In fact, the reason rxvt-unicode was born was solely	44	terminal emulator. In fact, the reason rxvt-unicode was born was solely
42	because the author couldn't get C<mlterm> to use one font for latin1 and	45	because the author couldn't get C<mlterm> to use one font for latin1 and
43	another for japanese.	46	another for japanese.
44		47
45	Therefore another design rationale was the use of multiple fonts to	48	Therefore another design rationale was the use of multiple fonts to
46	display characters: The idea of a single unicode font which many other	49	display characters: The idea of a single unicode font which many other
47	programs force onto it's users never made sense to me: You should be able	50	programs force onto its users never made sense to me: You should be able
48	to choose any font for any script freely.	51	to choose any font for any script freely.
49		52
50	Apart from that, rxvt-unicode is also much better internationalised than	53	Apart from that, rxvt-unicode is also much better internationalised than
51	it's predecessor, supports things such as XFT and ISO 14755 that are handy	54	its predecessor, supports things such as XFT and ISO 14755 that are handy
52	in i18n-environments, is faster, and has a lot less bugs than the original	55	in i18n-environments, is faster, and has a lot bugs less than the original
53	rxvt. This all in addition to dozens of other small improvements.	56	rxvt. This all in addition to dozens of other small improvements.
54		57
55	It is still faithfully following the original rxvt idea of being lean	58	It is still faithfully following the original rxvt idea of being lean
56	and nice on resources: for example, you can still configure rxvt-unicode	59	and nice on resources: for example, you can still configure rxvt-unicode
57	without most of it's features to get a lean binary. It also comes with	60	without most of its features to get a lean binary. It also comes with
58	a client/daemon pair that lets you open any number of terminal windows	61	a client/daemon pair that lets you open any number of terminal windows
59	from within a single process, which makes startup time very fast and	62	from within a single process, which makes startup time very fast and
60	drastically reduces memory usage. See @@RXVT_NAME@@d(1) (daemon) and	63	drastically reduces memory usage. See @@RXVT_NAME@@d(1) (daemon) and
61	@@RXVT_NAME@@c(1) (client).	64	@@RXVT_NAME@@c(1) (client).
62		65
63	It also makes technical information about escape sequences (which have	66	It also makes technical information about escape sequences (which have
64	been extended) easier accessible: see @@RXVT_NAME@@(7) for technical	67	been extended) more accessible: see @@RXVT_NAME@@(7) for technical
65	reference documentation (escape sequences etc.).	68	reference documentation (escape sequences etc.).
66		69
67	=head1 OPTIONS	70	=head1 OPTIONS
68		71
69	The B<@@RXVT_NAME@@> options (mostly a subset of I<xterm>'s) are listed	72	The B<@@RXVT_NAME@@> options (mostly a subset of I<xterm>'s) are listed
…		…
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.
		100
		101	=item B<-depth> I<bitdepth>
		102
		103	Compile I<frills>: Attempt to find a visual with the given bit depth;
		104	resource B<depth>.
		105
		106	[Please note that many X servers (and libXft) are buggy with
		107	respect to C<-depth 32> and/or alpha channels, and will cause all sorts
		108	of graphical corruption. This is harmless, but we can't do anything about
		109	this, so watch out]
		110
		111	=item B<-visual> I<visualID>
		112
		113	Compile I<frills>: Use the given visual (see e.g. C<xdpyinfo> for possible
		114	visual ids).
97		115
98	=item B<-geometry> I<geom>	116	=item B<-geometry> I<geom>
99		117
100	Window geometry (B<-g> still respected); resource B<geometry>.	118	Window geometry (B<-g> still respected); resource B<geometry>.
101		119
…		…
103		121
104	Turn on/off simulated reverse video; resource B<reverseVideo>.	122	Turn on/off simulated reverse video; resource B<reverseVideo>.
105		123
106	=item B<-j>|B<+j>	124	=item B<-j>|B<+j>
107		125
108	Turn on/off jump scrolling; resource B<jumpScroll>.	126	Turn on/off jump scrolling (allow multiple lines per refresh); resource B<jumpScroll>.
109		127
110	=item B<-ip>|B<+ip>	128	=item B<-ss>|B<+ss>
111		129
112	Turn on/off inheriting parent window's pixmap. Alternative form is	130	Turn on/off skip scrolling (allow multiple screens per refresh); resource B<skipScroll>.
113	B<-tr>; resource B<inheritPixmap>.
114		131
115	=item B<-fade> I<number>	132	=item B<-fade> I<number>
116		133
117	Fade the text by the given percentage when focus is lost. resource B<fading>.	134	Fade the text by the given percentage when focus is lost. Small values
		135	fade a little only, 100 completely replaces all colours by the fade
		136	colour; resource B<fading>.
118		137
119	=item B<-tint> I<colour>	138	=item B<-fadecolor> I<colour>
120		139
121	Tint the transparent background pixmap with the given colour when	140	Fade to this colour when fading is used (see B<-fade>). The default colour
122	transparency is enabled with B<-tr> or B<-ip>. See also the B<-sh>	141	is opaque black. resource B<fadeColor>.
123	option that can be used to brighten or darken the image in addition to
124	tinting it.
125		142
126	=item B<-sh>	143	=item B<-icon> I<file>
127		144
128	I<number> Darken (0 .. 100) or lighten (-1 .. -100) the transparent	145	Compile I<pixbuf>: Use the specified image as application icon. This
129	background image in addition to tinting it (i.e. B<-tint> must be	146	is used by many window managers, taskbars and pagers to represent the
130	specified, too, e.g. C<-tint white>).	147	application window; resource I<iconFile>.
131		148
132	=item B<-bg> I<colour>	149	=item B<-bg> I<colour>
133		150
134	Window background colour; resource B<background>.	151	Window background colour; resource B<background>.
135		152
136	=item B<-fg> I<colour>	153	=item B<-fg> I<colour>
137		154
138	Window foreground colour; resource B<foreground>.	155	Window foreground colour; resource B<foreground>.
139
140	=item B<-pixmap> I<file[;geom]>
141
142	Compile I<XPM>: Specify XPM file for the background and also optionally
143	specify its scaling with a geometry string. Note you may need to
144	add quotes to avoid special shell interpretation of the C<;> in the
145	command-line; resource B<backgroundPixmap>.
146		156
147	=item B<-cr> I<colour>	157	=item B<-cr> I<colour>
148		158
149	The cursor colour; resource B<cursorColor>.	159	The cursor colour; resource B<cursorColor>.
150		160
…		…
162	resource B<borderColor>.	172	resource B<borderColor>.
163		173
164	=item B<-fn> I<fontlist>	174	=item B<-fn> I<fontlist>
165		175
166	Select the fonts to be used. This is a comma separated list of font names	176	Select the fonts to be used. This is a comma separated list of font names
167	that are used in turn when trying to display Unicode characters. The	177	that are checked in order when trying to find glyphs for characters. The
168	first font defines the cell size for characters; other fonts might be	178	first font defines the cell size for characters; other fonts might be
169	smaller, but not (in general) larger. A (hopefully) reasonable default	179	smaller, but not (in general) larger. A (hopefully) reasonable default
170	font list is always appended to it. See resource B<font> for more details.	180	font list is always appended to it. See resource B<font> for more details.
171		181
172	In short, to specify an X11 core font, just specify it's name or prefix it	182	In short, to specify an X11 core font, just specify its name or prefix it
173	with C<x:>. To specify an XFT-font, you need to prefix it with C<xft:>,	183	with C<x:>. To specify an XFT-font, you need to prefix it with C<xft:>,
174	e.g.:	184	e.g.:
175		185
176	@@RXVT_NAME@@ -fn "xft:Bitstream Vera Sans Mono:pixelsize=15"	186	@@RXVT_NAME@@ -fn "xft:Bitstream Vera Sans Mono:pixelsize=15"
177	@@RXVT_NAME@@ -fn "9x15bold,xft:Bitstream Vera Sans Mono"	187	@@RXVT_NAME@@ -fn "9x15bold,xft:Bitstream Vera Sans Mono"
…		…
179	See also the question "How does rxvt-unicode choose fonts?" in the FAQ	189	See also the question "How does rxvt-unicode choose fonts?" in the FAQ
180	section of @@RXVT_NAME@@(7).	190	section of @@RXVT_NAME@@(7).
181		191
182	=item B<-fb> I<fontlist>	192	=item B<-fb> I<fontlist>
183		193
184	Compile font-styles: The bold font list to use when bold characters are to	194	Compile I<font-styles>: The bold font list to use when B<bold> characters
185	be printed. See resource B<boldFont> for details.	195	are to be printed. See resource B<boldFont> for details.
186		196
187	=item B<-fi> I<fontlist>	197	=item B<-fi> I<fontlist>
188		198
189	Compile font-styles: The italic font list to use when bold characters are to	199	Compile I<font-styles>: The italic font list to use when I<italic>
190	be printed. See resource B<italicFont> for details.	200	characters are to be printed. See resource B<italicFont> for details.
191		201
192	=item B<-fbi> I<fontlist>	202	=item B<-fbi> I<fontlist>
193		203
194	Compile font-styles: The bold italic font list to use when bold characters are to	204	Compile I<font-styles>: The bold italic font list to use when B<< I<bold
195	be printed. See resource B<boldItalicFont> for details.	205	italic> >> characters are to be printed. See resource B<boldItalicFont>
		206	for details.
		207
		208	=item B<-is>|B<+is>
		209
		210	Compile I<font-styles>: Bold/Blink font styles imply high intensity
		211	foreground/background (default). See resource B<intensityStyles> for
		212	details.
196		213
197	=item B<-name> I<name>	214	=item B<-name> I<name>
198		215
199	Specify the application name under which resources are to be obtained,	216	Specify the application name under which resources are to be obtained,
200	rather than the default executable file name. Name should not contain	217	rather than the default executable file name. Name should not contain
…		…
216		233
217	=item B<-sb>|B<+sb>	234	=item B<-sb>|B<+sb>
218		235
219	Turn on/off scrollbar; resource B<scrollBar>.	236	Turn on/off scrollbar; resource B<scrollBar>.
220		237
		238	=item B<-sr>|B<+sr>
		239
		240	Put scrollbar on right/left; resource B<scrollBar_right>.
		241
		242	=item B<-st>|B<+st>
		243
		244	Display rxvt (non XTerm/NeXT) scrollbar without/with a trough;
		245	resource B<scrollBar_floating>.
		246
221	=item B<-si>|B<+si>	247	=item B<-si>|B<+si>
222		248
223	Turn on/off scroll-to-bottom on TTY output inhibit; resource	249	Turn on/off scroll-to-bottom on TTY output inhibit; resource
224	B<scrollTtyOutput> has opposite effect.	250	B<scrollTtyOutput> has opposite effect.
225		251
…		…
231	=item B<-sw>|B<+sw>	257	=item B<-sw>|B<+sw>
232		258
233	Turn on/off scrolling with the scrollback buffer as new lines appear.	259	Turn on/off scrolling with the scrollback buffer as new lines appear.
234	This only takes effect if B<-si> is also given; resource	260	This only takes effect if B<-si> is also given; resource
235	B<scrollWithBuffer>.	261	B<scrollWithBuffer>.
236
237	=item B<-sr>|B<+sr>
238
239	Put scrollbar on right/left; resource B<scrollBar_right>.
240
241	=item B<-st>|B<+st>
242
243	Display normal (non XTerm/NeXT) scrollbar without/with a trough;
244	resource B<scrollBar_floating>.
245		262
246	=item B<-ptab>|B<+ptab>	263	=item B<-ptab>|B<+ptab>
247		264
248	If enabled (default), "Horizontal Tab" characters are being stored as	265	If enabled (default), "Horizontal Tab" characters are being stored as
249	actual wide characters in the screen buffer, which makes it possible to	266	actual wide characters in the screen buffer, which makes it possible to
…		…
253		270
254	=item B<-bc>|B<+bc>	271	=item B<-bc>|B<+bc>
255		272
256	Blink the cursor; resource B<cursorBlink>.	273	Blink the cursor; resource B<cursorBlink>.
257		274
		275	=item B<-uc>|B<+uc>
		276
		277	Make the cursor underlined; resource B<cursorUnderline>.
		278
258	=item B<-iconic>	279	=item B<-iconic>
259		280
260	Start iconified, if the window manager supports that option.	281	Start iconified, if the window manager supports that option.
261	Alternative form is B<-ic>.	282	Alternative form is B<-ic>.
262		283
…		…
278		299
279	=item B<-bl>	300	=item B<-bl>
280		301
281	Compile I<frills>: Set MWM hints to request a borderless window, i.e.	302	Compile I<frills>: Set MWM hints to request a borderless window, i.e.
282	if honoured by the WM, the rxvt-unicode window will not have window	303	if honoured by the WM, the rxvt-unicode window will not have window
283	decorations; resource B<borderLess>.	304	decorations; resource B<borderLess>. If the window manager does not
		305	support MWM hints (e.g. kwin), enables override-redirect mode.
		306
		307	=item B<-override-redirect>
		308
		309	Compile I<frills>: Sets override-redirect on the window; resource
		310	B<override-redirect>.
		311
		312	=item B<-dockapp>
		313
		314	Sets the initial state of the window to WithdrawnState, which makes
		315	window managers that support this extension treat it as a dockapp.
		316
		317	=item B<-sbg>
		318
		319	Compile I<frills>: Disable the usage of the built-in block graphics/line
		320	drawing characters and just rely on what the specified fonts provide. Use
		321	this if you have a good font and want to use its block graphic glyphs;
		322	resource B<skipBuiltinGlyphs>.
284		323
285	=item B<-lsp> I<number>	324	=item B<-lsp> I<number>
286		325
287	Compile I<frills>: Lines (pixel height) to insert between each row of	326	Compile I<frills>: Lines (pixel height) to insert between each row of
288	the display. Useful to work around font rendering problems; resource	327	the display. Useful to work around font rendering problems; resource
289	B<linespace>.	328	B<lineSpace>.
		329
		330	=item B<-letsp> I<number>
		331
		332	Compile I<frills>: Amount to adjust the computed character width by
		333	to control overall letter spacing. Negative values will tighten up the
		334	letter spacing, positive values will space letters out more. Useful to
		335	work around odd font metrics; resource B<letterSpace>.
290		336
291	=item B<-tn> I<termname>	337	=item B<-tn> I<termname>
292		338
293	This option specifies the name of the terminal type to be set in the	339	This option specifies the name of the terminal type to be set in the
294	B<TERM> environment variable. This terminal type must exist in the	340	B<TERM> environment variable. This terminal type must exist in the
…		…
303	given on the command line. If this option is used, it must be the last	349	given on the command line. If this option is used, it must be the last
304	on the command-line. If there is no B<-e> option then the default is to	350	on the command-line. If there is no B<-e> option then the default is to
305	run the program specified by the B<SHELL> environment variable or,	351	run the program specified by the B<SHELL> environment variable or,
306	failing that, I<sh(1)>.	352	failing that, I<sh(1)>.
307		353
		354	Please note that you must specify a program with arguments. If you want to
		355	run shell commands, you have to specify the shell, like this:
		356
		357	@@RXVT_NAME@@ -e sh -c "shell commands"
		358
308	=item B<-title> I<text>	359	=item B<-title> I<text>
309		360
310	Window title (B<-T> still respected); the default title is the basename	361	Window title (B<-T> still respected); the default title is the basename
311	of the program specified after the B<-e> option, if any, otherwise the	362	of the program specified after the B<-e> option, if any, otherwise the
312	application name; resource B<title>.	363	application name; resource B<title>.
…		…
343	for more info.	394	for more info.
344		395
345	=item B<-tcw>	396	=item B<-tcw>
346		397
347	Change the meaning of triple-click selection with the left mouse	398	Change the meaning of triple-click selection with the left mouse
		399	button. Only effective when the original (non-perl) selection code is
348	button. Instead of selecting a full line it will extend the selection the	400	in-use. Instead of selecting a full line it will extend the selection to
349	end of the logical line only. resource B<tripleclickwords>.	401	the end of the logical line only. resource B<tripleclickwords>.
350		402
351	=item B<-insecure>	403	=item B<-insecure>
352		404
353	Enable "insecure" mode, which currently enables most of the escape	405	Enable "insecure" mode, which currently enables most of the escape
354	sequences that echo strings. See the resource B<insecure> for more	406	sequences that echo strings. See the resource B<insecure> for more
…		…
368	=item B<-ssr>|B<+ssr>	420	=item B<-ssr>|B<+ssr>
369		421
370	Turn on/off secondary screen scroll (default enabled); resource	422	Turn on/off secondary screen scroll (default enabled); resource
371	B<secondaryScroll>.	423	B<secondaryScroll>.
372		424
		425	=item B<-hold>|B<+hold>
		426
		427	Turn on/off hold window after exit support. If enabled, @@RXVT_NAME@@
		428	will not immediately destroy its window when the program executed within
		429	it exits. Instead, it will wait till it is being killed or closed by the
		430	user; resource B<hold>.
		431
		432	=item B<-cd> I<path>
		433
		434	Sets the working directory for the shell (or the command specified via
		435	B<-e>). The I<path> must be an absolute path and it must exist for
		436	@@RXVT_NAME@@ to start; resource B<chdir>.
		437
		438	=item B<-xrm> I<string>
		439
		440	Works like the X Toolkit option of the same name, by adding the I<string>
		441	as if it were specified in a resource file. Resource values specified this
		442	way take precedence over all other resource specifications.
		443
		444	Note that you need to use the I<same> syntax as in the .Xdefaults file,
		445	e.g. C<*.background: black>. Also note that all @@RXVT_NAME@@-specific
		446	options can be specified as long-options on the commandline, so use
		447	of B<-xrm> is mostly limited to cases where you want to specify other
		448	resources (e.g. for input methods) or for compatibility with other
		449	programs.
		450
373	=item B<-keysym.>I<sym>: I<string>	451	=item B<-keysym.>I<sym> I<string>
374		452
375	Remap a key symbol. See resource B<keysym>.	453	Remap a key symbol. See resource B<keysym>.
376		454
377	=item B<-embed>: I<windowid>	455	=item B<-embed> I<windowid>
378		456
379	Tells @@RXVT_NAME@@ to embed it's windows into an already-existing window,	457	Tells @@RXVT_NAME@@ to embed its windows into an already-existing window,
380	which enables applications to easily embed a terminal.	458	which enables applications to easily embed a terminal.
381		459
382	Right now, @@RXVT_NAME@@ will first unmap/map the specified window, so it	460	Right now, @@RXVT_NAME@@ will first unmap/map the specified window, so it
383	shouldn't be a top-level window. @@RXVT_NAME@@ will also reconfigure it	461	shouldn't be a top-level window. @@RXVT_NAME@@ will also reconfigure it
384	quite a bit, so don't expect it to keep some specific state. It's best to	462	quite a bit, so don't expect it to keep some specific state. It's best to
385	create an extra subwindow for @@RXVT_NAME@@ and leave it alone.	463	create an extra subwindow for @@RXVT_NAME@@ and leave it alone.
386		464
		465	The window will not be destroyed when @@RXVT_NAME@@ exits.
		466
387	It might be useful to know that @@RXVT_NAME@@ will not close file	467	It might be useful to know that @@RXVT_NAME@@ will not close file
388	descriptors passed to it (except for stdin/out/err, of course), so you	468	descriptors passed to it (except for stdin/out/err, of course), so you
389	can use file descriptors to communicate with the programs within the	469	can use file descriptors to communicate with the programs within the
390	terminal. This works regardless of wether the C<-embed> option was used or	470	terminal. This works regardless of whether the C<-embed> option was used or
391	not.	471	not.
392		472
		473	Here is a short Gtk2-perl snippet that illustrates how this option can be
		474	used (a longer example is in F<doc/embed>):
		475
		476	my $rxvt = new Gtk2::Socket;
		477	$rxvt->signal_connect_after (realize => sub {
		478	my $xid = $_[0]->window->get_xid;
		479	system "@@RXVT_NAME@@ -embed $xid &";
		480	});
		481
		482	=item B<-pty-fd> I<file descriptor>
		483
		484	Tells @@RXVT_NAME@@ NOT to execute any commands or create a new pty/tty
		485	pair but instead use the given file descriptor as the tty master. This is
		486	useful if you want to drive @@RXVT_NAME@@ as a generic terminal emulator
		487	without having to run a program within it.
		488
		489	If this switch is given, @@RXVT_NAME@@ will not create any utmp/wtmp
		490	entries and will not tinker with pty/tty permissions - you have to do that
		491	yourself if you want that.
		492
		493	As an extremely special case, specifying C<-1> will completely suppress
		494	pty/tty operations, which is probably only useful in conjunction with some
		495	perl extension that manages the terminal.
		496
		497	Here is a example in perl that illustrates how this option can be used (a
		498	longer example is in F<doc/pty-fd>):
		499
		500	use IO::Pty;
		501	use Fcntl;
		502
		503	my $pty = new IO::Pty;
		504	fcntl $pty, F_SETFD, 0; # clear close-on-exec
		505	system "@@RXVT_NAME@@ -pty-fd " . (fileno $pty) . "&";
		506	close $pty;
		507
		508	# now communicate with rxvt
		509	my $slave = $pty->slave;
		510	while (<$slave>) { print $slave "got <$_>\n" }
		511
		512	=item B<-pe> I<string>
		513
		514	Comma-separated list of perl extension scripts to use (or not to use) in
		515	this terminal instance. See resource B<perl-ext> for details.
		516
393	=back	517	=back
394		518
395	=head1 RESOURCES (available also as long-options)	519	=head1 RESOURCES
396		520
397	Note: `@@RXVT_NAME@@ --help' gives a list of all resources (long	521	Note: `@@RXVT_NAME@@ --help' gives a list of all resources (long
398	options) compiled into your version.	522	options) compiled into your version. All resources are also available as
		523	long-options.
399		524
400	There are two different methods that @@RXVT_NAME@@ can use to get the	525	You can set and change the resources using X11 tools like B<xrdb>. Many
401	Xresource data: using the X libraries (Xrm*-functions) or internal	526	distribution do also load settings from the B<~/.Xresources> file when X
402	Xresources reader (B<~/.Xdefaults>). For the first method (ie.	527	starts. @@RXVT_NAME@@ will consult the following files/resources in order,
403	B<@@RXVT_NAME@@ -h> lists B<XGetDefaults>), you can set and change the	528	with later settings overwriting earlier ones:
404	resources using X11 tools like B<xrdb>. Many distribution do also load
405	settings from the B<~/.Xresources> file when X starts. @@RXVT_NAME@@
406	will consult the following files/resources in order, with later settings
407	overwriting earlier ones:
408		529
409	1. system-wide app-defaults file, either locale-dependent OR global
410	2. app-defaults file in $XAPPLRESDIR	530	1. app-defaults file in $XAPPLRESDIR
		531	2. $HOME/.Xdefaults
411	3. RESOURCE_MANAGER property on root-window OR $HOME/.Xdefaults	532	3. RESOURCE_MANAGER property on root-window of screen 0
412	4. SCREEN_RESOURCES for the current screen	533	4. SCREEN_RESOURCES property on root-window of the current screen
413	5. $XENVIRONMENT file OR $HOME/.Xdefaults-<nodename>	534	5. $XENVIRONMENT file OR $HOME/.Xdefaults-<nodename>
		535	6. resources specified via -xrm on the commandline
414		536
415	If compiled with internal Xresources support (i.e. B<@@RXVT_NAME@@ -h>
416	lists B<.Xdefaults>) then B<@@RXVT_NAME@@> accepts application defaults
417	set in XAPPLOADDIR/URxvt (compile-time defined: usually
418	B</usr/lib/X11/app-defaults/URxvt>) and resources set in
419	B<~/.Xdefaults>, or B<~/.Xresources> if B<~/.Xdefaults> does not exist.
420	Note that when reading X resources, B<@@RXVT_NAME@@> recognizes two	537	Note that when reading X resources, B<@@RXVT_NAME@@> recognizes two class
421	class names: B<XTerm> and B<URxvt>. The class name B<Rxvt> allows	538	names: B<Rxvt> and B<URxvt>. The class name B<Rxvt> allows resources
422	resources common to both B<@@RXVT_NAME@@> and the original I<rxvt> to be	539	common to both B<@@RXVT_NAME@@> and the original I<rxvt> to be easily
423	easily configured, while the class name B<URxvt> allows resources	540	configured, while the class name B<URxvt> allows resources unique to
424	unique to B<@@RXVT_NAME@@>, notably colours and key-handling, to be	541	B<@@RXVT_NAME@@>, to be shared between different B<@@RXVT_NAME@@>
425	shared between different B<@@RXVT_NAME@@> configurations. If no	542	configurations. If no resources are specified, suitable defaults will
426	resources are specified, suitable defaults will be used. Command-line	543	be used. Command-line arguments can be used to override resource
427	arguments can be used to override resource settings. The following	544	settings. The following resources are supported (you might want to
428	resources are allowed:	545	check the @@RXVT_NAME@@perl(3) manpage for additional settings by perl
		546	extensions not documented here):
429		547
430	=over 4	548	=over 4
		549
		550	=item B<depth:> I<bitdepth>
		551
		552	Compile I<xft>: Attempt to find a visual with the given bit depth;
		553	option B<-depth>.
		554
		555	=item B<buffered:> I<boolean>
		556
		557	Compile I<xft>: Turn on/off double-buffering for xft (default enabled).
		558	On some card/driver combination enabling it slightly decreases
		559	performance, on most it greatly helps it. The slowdown is small, so it
		560	should normally be enabled.
431		561
432	=item B<geometry:> I<geom>	562	=item B<geometry:> I<geom>
433		563
434	Create the window with the specified X window geometry [default 80x24];	564	Create the window with the specified X window geometry [default 80x24];
435	option B<-geometry>.	565	option B<-geometry>.
…		…
449	Use the specified colour for the colour value I<n>, where 0-7	579	Use the specified colour for the colour value I<n>, where 0-7
450	corresponds to low-intensity (normal) colours and 8-15 corresponds to	580	corresponds to low-intensity (normal) colours and 8-15 corresponds to
451	high-intensity (bold = bright foreground, blink = bright background)	581	high-intensity (bold = bright foreground, blink = bright background)
452	colours. The canonical names are as follows: 0=black, 1=red, 2=green,	582	colours. The canonical names are as follows: 0=black, 1=red, 2=green,
453	3=yellow, 4=blue, 5=magenta, 6=cyan, 7=white, but the actual colour	583	3=yellow, 4=blue, 5=magenta, 6=cyan, 7=white, but the actual colour
454	names used are listed in the B<COLORS AND GRAPHICS> section.	584	names used are listed in the B<COLOURS AND GRAPHICS> section.
455		585
456	Colours higher than 15 cannot be set using resources (yet), but can be	586	Colours higher than 15 cannot be set using resources (yet), but can be
457	changed using an escape command (see @@RXVT_NAME@@(7)).	587	changed using an escape command (see @@RXVT_NAME@@(7)).
458		588
459	Colours 16-79 form a standard 4x4x4 colour cube (the same as xterm with	589	Colours 16-79 form a standard 4x4x4 colour cube (the same as xterm with
…		…
470	=item B<colorUL:> I<colour>	600	=item B<colorUL:> I<colour>
471		601
472	Use the specified colour to display underlined characters when the	602	Use the specified colour to display underlined characters when the
473	foreground colour is the default.	603	foreground colour is the default.
474		604
475	=item B<colorRV:> I<colour>
476
477	Use the specified colour as the background for reverse video
478	characters.
479
480	=item B<underlineColor:> I<colour>	605	=item B<underlineColor:> I<colour>
481		606
482	If set, use the specified colour as the colour for the underline	607	If set, use the specified colour as the colour for the underline
483	itself. If unset, use the foreground colour.	608	itself. If unset, use the foreground colour.
		609
		610	=item B<highlightColor:> I<colour>
		611
		612	If set, use the specified colour as the background for highlighted
		613	characters. If unset, use reverse video.
		614
		615	=item B<highlightTextColor:> I<colour>
		616
		617	If set and highlightColor is set, use the specified colour as the
		618	foreground for highlighted characters.
484		619
485	=item B<cursorColor:> I<colour>	620	=item B<cursorColor:> I<colour>
486		621
487	Use the specified colour for the cursor. The default is to use the	622	Use the specified colour for the cursor. The default is to use the
488	foreground colour; option B<-cr>.	623	foreground colour; option B<-cr>.
…		…
495		630
496	=item B<reverseVideo:> I<boolean>	631	=item B<reverseVideo:> I<boolean>
497		632
498	B<True>: simulate reverse video by foreground and background colours;	633	B<True>: simulate reverse video by foreground and background colours;
499	option B<-rv>. B<False>: regular screen colours [default]; option	634	option B<-rv>. B<False>: regular screen colours [default]; option
500	B<+rv>. See note in B<COLORS AND GRAPHICS> section.	635	B<+rv>. See note in B<COLOURS AND GRAPHICS> section.
501		636
502	=item B<jumpScroll:> I<boolean>	637	=item B<jumpScroll:> I<boolean>
503		638
504	B<True>: specify that jump scrolling should be used. When scrolling	639	B<True>: specify that jump scrolling should be used. When receiving lots
505	quickly, fewer screen updates are performed [default]; option B<-j>.	640	of lines, @@RXVT_NAME@@ will only scroll once a whole screen height of lines
		641	has been read, resulting in fewer updates while still displaying every
		642	received line; option B<-j>.
		643
506	B<False>: specify that smooth scrolling should be used; option B<+j>.	644	B<False>: specify that smooth scrolling should be used. @@RXVT_NAME@@ will
		645	force a screen refresh on each new line it received; option B<+j>.
507		646
508	=item B<inheritPixmap:> I<boolean>	647	=item B<skipScroll:> I<boolean>
509		648
510	B<True>: make the background inherit the parent windows' pixmap, giving	649	B<True>: (the default) specify that skip scrolling should be used. When
511	artificial transparency. B<False>: do not inherit the parent windows'	650	receiving lots of lines, @@RXVT_NAME@@ will only scroll once in a while
512	pixmap.	651	(around 60 times per second), resulting in far fewer updates. This can
		652	result in @@RXVT_NAME@@ not ever displaying some of the lines it receives;
		653	option B<-ss>.
		654
		655	B<False>: specify that everything is to be displayed, even
		656	if the refresh is too fast for the human eye to read anything (or the
		657	monitor to display anything); option B<+ss>.
513		658
514	=item B<fading:> I<number>	659	=item B<fading:> I<number>
515		660
516	Fade the text by the given percentage when focus is lost.	661	Fade the text by the given percentage when focus is lost; option B<-fade>.
517		662
518	=item B<tintColor:> I<colour>	663	=item B<fadeColor:> I<colour>
519		664
520	Tint the transparent background pixmap with the given colour.	665	Fade to this colour, when fading is used (see B<fading:>). The default
		666	colour is black; option B<-fadecolor>.
521		667
522	=item B<shading:> I<number>	668	=item B<iconFile:> I<file>
523		669
524	Darken (0 .. 100) or lighten (-1 .. -100) the transparent background	670	Set the application icon pixmap; option B<-icon>.
525	image in addition to tinting it.
526		671
527	=item B<scrollColor:> I<colour>	672	=item B<scrollColor:> I<colour>
528		673
529	Use the specified colour for the scrollbar [default #B2B2B2].	674	Use the specified colour for the scrollbar [default #B2B2B2].
530		675
531	=item B<troughColor:> I<colour>	676	=item B<troughColor:> I<colour>
532		677
533	Use the specified colour for the scrollbar's trough area [default	678	Use the specified colour for the scrollbar's trough area [default
534	#969696]. Only relevant for normal (non XTerm/NeXT) scrollbar.	679	#969696]. Only relevant for rxvt (non XTerm/NeXT) scrollbar.
535		680
536	=item B<borderColor:> I<colour>	681	=item B<borderColor:> I<colour>
537		682
538	The colour of the border around the text area and between the scrollbar	683	The colour of the border around the text area and between the scrollbar
539	and the text.	684	and the text.
540		685
541	=item B<backgroundPixmap:> I<file[;geom]>
542
543	Use the specified XPM file (note the `.xpm' extension is optional) for
544	the background and also optionally specify its scaling with a geometry
545	string B<WxH+X+Y>, in which B<"W" / "H"> specify the
546	horizontal/vertical scale (percent) and B<"X" / "Y"> locate the image
547	centre (percent). A scale of 0 displays the image with tiling. A scale
548	of 1 displays the image without any scaling. A scale of 2 to 9
549	specifies an integer number of images in that direction. No image will
550	be magnified beyond 10 times its original size. The maximum permitted
551	scale is 1000. [default 0x0+50+50]
552
553	=item B<menu:> I<file[;tag]>
554
555	Read in the specified menu file (note the `.menu' extension is
556	optional) and also optionally specify a starting tag to find. See the
557	reference documentation for details on the syntax for the menuBar.
558
559	=item B<path:> I<path>
560
561	Specify the colon-delimited search path for finding files (XPM and
562	menus), in addition to the paths specified by the B<RXVTPATH> and
563	B<PATH> environment variables.
564
565	=item B<font:> I<fontlist>	686	=item B<font:> I<fontlist>
566		687
567	Select the fonts to be used. This is a comma separated list of font	688	Select the fonts to be used. This is a comma separated list of font names
568	names that are used in turn when trying to display Unicode characters.	689	that are checked in order when trying to find glyphs for characters. The
569	The first font defines the cell size for characters; other fonts might	690	first font defines the cell size for characters; other fonts might be
570	be smaller, but not larger. A reasonable default font list is always	691	smaller, but not (in general) larger. A (hopefully) reasonable default
571	appended to it. option B<-fn>.	692	font list is always appended to it; option B<-fn>.
572		693
573	Each font can either be a standard X11 core font (XLFD) name, with	694	Each font can either be a standard X11 core font (XLFD) name, with
574	optional prefix C<x:> or a Xft font (Compile I<xft>), prefixed with C<xft:>.	695	optional prefix C<x:> or a Xft font (Compile I<xft>), prefixed with C<xft:>.
575		696
576	In addition, each font can be prefixed with additional hints and	697	In addition, each font can be prefixed with additional hints and
…		…
578	hint currently is C<codeset=codeset-name>, and this is only used for Xft	699	hint currently is C<codeset=codeset-name>, and this is only used for Xft
579	fonts.	700	fonts.
580		701
581	For example, this font resource	702	For example, this font resource
582		703
583	URxvt*font: 9x15bold,\	704	URxvt.font: 9x15bold,\
584	-misc-fixed-bold-r-normal--15-140-75-75-c-90-iso10646-1,\	705	-misc-fixed-bold-r-normal--15-140-75-75-c-90-iso10646-1,\
585	-misc-fixed-medium-r-normal--15-140-75-75-c-90-iso10646-1, \	706	-misc-fixed-medium-r-normal--15-140-75-75-c-90-iso10646-1, \
586	[codeset=JISX0208]xft:Kochi Gothic:antialias=false, \	707	[codeset=JISX0208]xft:Kochi Gothic:antialias=false, \
587	xft:Code2000:antialias=false	708	xft:Code2000:antialias=false
588		709
…		…
591	it is named first) and thus defines the character cell grid to be 9 pixels	712	it is named first) and thus defines the character cell grid to be 9 pixels
592	wide and 15 pixels high.	713	wide and 15 pixels high.
593		714
594	The second font is just used to add additional unicode characters not in	715	The second font is just used to add additional unicode characters not in
595	the base font, likewise the third, which is unfortunately non-bold, but	716	the base font, likewise the third, which is unfortunately non-bold, but
596	the bold version of the font does contain less characters, so this is a	717	the bold version of the font does contain fewer characters, so this is a
597	useful supplement.	718	useful supplement.
598		719
599	The third font is an Xft font with aliasing turned off, and the characters	720	The third font is an Xft font with aliasing turned off, and the characters
600	are limited to the B<JIS 0208> codeset (i.e. japanese kanji). The font	721	are limited to the B<JIS 0208> codeset (i.e. japanese kanji). The font
601	contains other characters, but we are not interested in them.	722	contains other characters, but we are not interested in them.
…		…
622	not possible, replacement fonts of the desired shape will be tried.	743	not possible, replacement fonts of the desired shape will be tried.
623		744
624	If set, but empty, then this specific style is disabled and the normal	745	If set, but empty, then this specific style is disabled and the normal
625	text font will being used for the given style.	746	text font will being used for the given style.
626		747
627	=item B<selectstyle:> I<mode>	748	=item B<intensityStyles:> I<boolean>
628		749
629	Set mouse selection style to B<old> which is 2.20, B<oldword> which is	750	When font styles are not enabled, or this option is enabled (B<True>,
630	xterm style with 2.20 old word selection, or anything else which gives	751	option B<-is>, the default), bold/blink font styles imply high
631	xterm style selection.	752	intensity foreground/background colours. Disabling this option (B<False>,
632		753	option B<+is>) disables this behaviour, the high intensity colours are not
633	=item B<scrollstyle:> I<mode>	754	reachable.
634
635	Set scrollbar style to B<rxvt>, B<plain>, B<next> or B<xterm>. B<plain> is
636	the author's favourite..
637		755
638	=item B<title:> I<string>	756	=item B<title:> I<string>
639		757
640	Set window title string, the default title is the command-line	758	Set window title string, the default title is the command-line
641	specified after the B<-e> option, if any, otherwise the application	759	specified after the B<-e> option, if any, otherwise the application
…		…
650	=item B<mapAlert:> I<boolean>	768	=item B<mapAlert:> I<boolean>
651		769
652	B<True>: de-iconify (map) on receipt of a bell character. B<False>: no	770	B<True>: de-iconify (map) on receipt of a bell character. B<False>: no
653	de-iconify (map) on receipt of a bell character [default].	771	de-iconify (map) on receipt of a bell character [default].
654		772
		773	=item B<urgentOnBell:> I<boolean>
		774
		775	B<True>: set the urgency hint for the wm on receipt of a bell character.
		776	B<False>: do not set the urgency hint [default].
		777
		778	@@RXVT_NAME@@ resets the urgency hint on every focus change.
		779
655	=item B<visualBell:> I<boolean>	780	=item B<visualBell:> I<boolean>
656		781
657	B<True>: use visual bell on receipt of a bell character; option B<-vb>.	782	B<True>: use visual bell on receipt of a bell character; option B<-vb>.
658	B<False>: no visual bell [default]; option B<+vb>.	783	B<False>: no visual bell [default]; option B<+vb>.
659		784
…		…
673		798
674	Specify a command pipe for vt100 printer [default I<lpr(1)>]. Use	799	Specify a command pipe for vt100 printer [default I<lpr(1)>]. Use
675	B<Print> to initiate a screen dump to the printer and B<Ctrl-Print> or	800	B<Print> to initiate a screen dump to the printer and B<Ctrl-Print> or
676	B<Shift-Print> to include the scrollback as well.	801	B<Shift-Print> to include the scrollback as well.
677		802
		803	The string will be interpreted as if typed into the shell as-is.
		804
		805	Example:
		806
		807	URxvt.print-pipe: cat > $(TMPDIR=$HOME mktemp urxvt.XXXXXX)
		808
		809	This creates a new file in your home directory with the screen contents
		810	every time you hit C<Print>.
		811
		812	=item B<scrollstyle:> I<mode>
		813
		814	Set scrollbar style to B<rxvt>, B<plain>, B<next> or B<xterm>. B<plain> is
		815	the author's favourite.
		816
		817	=item B<thickness:> I<number>
		818
		819	Set the scrollbar width in pixels.
		820
678	=item B<scrollBar:> I<boolean>	821	=item B<scrollBar:> I<boolean>
679		822
680	B<True>: enable the scrollbar [default]; option B<-sb>. B<False>:	823	B<True>: enable the scrollbar [default]; option B<-sb>. B<False>:
681	disable the scrollbar; option B<+sb>.	824	disable the scrollbar; option B<+sb>.
682		825
…		…
701	B<False>: do not scroll to bottom when tty receives output; option	844	B<False>: do not scroll to bottom when tty receives output; option
702	B<+si>.	845	B<+si>.
703		846
704	=item B<scrollWithBuffer:> I<boolean>	847	=item B<scrollWithBuffer:> I<boolean>
705		848
706	B<True>: scroll with scrollback buffer when tty receives new lines (and	849	B<True>: scroll with scrollback buffer when tty receives new lines (i.e.
707	B<scrollTtyOutput> is False); option B<+sw>. B<False>: do not scroll	850	try to show the same lines) and B<scrollTtyOutput> is False; option
708	with scrollback buffer when tty recieves new lines; option B<-sw>.	851	B<-sw>. B<False>: do not scroll with scrollback buffer when tty receives
		852	new lines; option B<+sw>.
709		853
710	=item B<scrollTtyKeypress:> I<boolean>	854	=item B<scrollTtyKeypress:> I<boolean>
711		855
712	B<True>: scroll to bottom when a non-special key is pressed. Special keys	856	B<True>: scroll to bottom when a non-special key is pressed. Special keys
713	are those which are intercepted by rxvt-unicode for special handling and	857	are those which are intercepted by rxvt-unicode for special handling and
…		…
732	=item B<borderLess:> I<boolean>	876	=item B<borderLess:> I<boolean>
733		877
734	Set MWM hints to request a borderless window, i.e. if honoured by the	878	Set MWM hints to request a borderless window, i.e. if honoured by the
735	WM, the rxvt-unicode window will not have window decorations; option B<-bl>.	879	WM, the rxvt-unicode window will not have window decorations; option B<-bl>.
736		880
		881	=item B<skipBuiltinGlyphs:> I<boolean>
		882
		883	Compile I<frills>: Disable the usage of the built-in block graphics/line
		884	drawing characters and just rely on what the specified fonts provide. Use
		885	this if you have a good font and want to use its block graphic glyphs;
		886	option B<-sbg>.
		887
737	=item B<termName:> I<termname>	888	=item B<termName:> I<termname>
738		889
739	Specifies the terminal type name to be set in the B<TERM> environment	890	Specifies the terminal type name to be set in the B<TERM> environment
740	variable; option B<-tn>.	891	variable; option B<-tn>.
741		892
742	=item B<linespace:> I<number>	893	=item B<lineSpace:> I<number>
743		894
744	Specifies number of lines (pixel height) to insert between each row of	895	Specifies number of lines (pixel height) to insert between each row of
745	the display [default 0]; option B<-lsp>.	896	the display [default 0]; option B<-lsp>.
746		897
747	=item B<meta8:> I<boolean>	898	=item B<meta8:> I<boolean>
…		…
761		912
762	=item B<cursorBlink:> I<boolean>	913	=item B<cursorBlink:> I<boolean>
763		914
764	B<True>: blink the cursor. B<False>: do not blink the cursor [default];	915	B<True>: blink the cursor. B<False>: do not blink the cursor [default];
765	option B<-bc>.	916	option B<-bc>.
		917
		918	=item B<cursorUnderline:> I<boolean>
		919
		920	B<True>: Make the cursor underlined. B<False>: Make the cursor a box [default];
		921	option B<-uc>.
766		922
767	=item B<pointerBlank:> I<boolean>	923	=item B<pointerBlank:> I<boolean>
768		924
769	B<True>: blank the pointer when a key is pressed or after a set number	925	B<True>: blank the pointer when a key is pressed or after a set number
770	of seconds of inactivity. B<False>: the pointer is always visible	926	of seconds of inactivity. B<False>: the pointer is always visible
…		…
778		934
779	Mouse pointer background colour.	935	Mouse pointer background colour.
780		936
781	=item B<pointerBlankDelay:> I<number>	937	=item B<pointerBlankDelay:> I<number>
782		938
783	Specifies number of seconds before blanking the pointer [default 2].	939	Specifies number of seconds before blanking the pointer [default 2]. Use a
		940	large number (e.g. C<987654321>) to effectively disable the timeout.
784		941
785	=item B<backspacekey:> I<string>	942	=item B<backspacekey:> I<string>
786		943
787	The string to send when the backspace key is pressed. If set to B<DEC>	944	The string to send when the backspace key is pressed. If set to B<DEC>
788	or unset it will send B<Delete> (code 127) or, if shifted, B<Backspace>	945	or unset it will send B<Delete> (code 127) or, with control, B<Backspace>
789	(code 8) - which can be reversed with the appropriate DEC private mode	946	(code 8) - which can be reversed with the appropriate DEC private mode
790	escape sequence.	947	escape sequence.
791		948
792	=item B<deletekey:> I<string>	949	=item B<deletekey:> I<string>
793		950
…		…
795	pressed. If unset it will send the sequence traditionally associated	952	pressed. If unset it will send the sequence traditionally associated
796	with the B<Execute> key.	953	with the B<Execute> key.
797		954
798	=item B<cutchars:> I<string>	955	=item B<cutchars:> I<string>
799		956
800	The characters used as delimiters for double-click word selection. The	957	The characters used as delimiters for double-click word selection
801	built-in default:	958	(whitespace delimiting is added automatically if resource is given).
802		959
		960	When the perl selection extension is in use (the default if compiled
		961	in, see the @@RXVT_NAME@@perl(3) manpage), a suitable regex using these
		962	characters will be created (if the resource exists, otherwise, no regex
		963	will be created). In this mode, characters outside ISO-8859-1 can be used.
		964
		965	When the selection extension is not used, only ISO-8859-1 characters can
		966	be used. If not specified, the built-in default is used:
		967
803	B<< BACKSLASH `"'&()*,;<=>?@[]{|} >>	968	B<< BACKSLASH `"'&()*,;<=>?@[]^{|} >>
804		969
805	=item B<preeditType:> I<style>	970	=item B<preeditType:> I<style>
806		971
807	B<OverTheSpot>, B<OffTheSpot>, B<Root>; option B<-pt>.	972	B<OverTheSpot>, B<OffTheSpot>, B<Root>; option B<-pt>.
808		973
…		…
813	=item B<imLocale:> I<name>	978	=item B<imLocale:> I<name>
814		979
815	The locale to use for opening the IM. You can use an C<LC_CTYPE> of e.g.	980	The locale to use for opening the IM. You can use an C<LC_CTYPE> of e.g.
816	C<de_DE.UTF-8> for normal text processing but C<ja_JP.EUC-JP> for the	981	C<de_DE.UTF-8> for normal text processing but C<ja_JP.EUC-JP> for the
817	input extension to be able to input japanese characters while staying in	982	input extension to be able to input japanese characters while staying in
818	another locale. option B<-imlocale>.	983	another locale; option B<-imlocale>.
819		984
820	=item B<imFont:> I<fontset>	985	=item B<imFont:> I<fontset>
821		986
822	Specify the font-set used for XIM styles C<OverTheSpot> or	987	Specify the font-set used for XIM styles C<OverTheSpot> or
823	C<OffTheSpot>. It must be a standard X font set (XLFD patterns separated	988	C<OffTheSpot>. It must be a standard X font set (XLFD patterns separated
…		…
828		993
829	=item B<tripleclickwords:> I<boolean>	994	=item B<tripleclickwords:> I<boolean>
830		995
831	Change the meaning of triple-click selection with the left mouse	996	Change the meaning of triple-click selection with the left mouse
832	button. Instead of selecting a full line it will extend the selection to	997	button. Instead of selecting a full line it will extend the selection to
833	the end of the logical line only. option B<-tcw>.	998	the end of the logical line only; option B<-tcw>.
834		999
835	=item B<insecure:> I<boolean>	1000	=item B<insecure:> I<boolean>
836		1001
837	Enables "insecure" mode. Rxvt-unicode offers some escape sequences that	1002	Enables "insecure" mode. Rxvt-unicode offers some escape sequences that
838	echo arbitrary strings like the icon name or the locale. This could be	1003	echo arbitrary strings like the icon name or the locale. This could be
839	abused if somebody gets 8-bit-clean access to your display, whether	1004	abused if somebody gets 8-bit-clean access to your display, whether
840	throuh a mail client displaying mail bodies unfiltered or though	1005	through a mail client displaying mail bodies unfiltered or through
841	write(1). Therefore, these sequences are disabled by default. (Note	1006	write(1) or any other means. Therefore, these sequences are disabled by
842	that other terminals, including xterm, have these sequences	1007	default. (Note that many other terminals, including xterm, have these
843	enabled by default). You can enable them by setting this boolean	1008	sequences enabled by default, which doesn't make it safer, though).
844	resource or specifying B<-insecure> as an option. At the moment, this	1009
845	enabled display-answer, locale, findfont, icon label and window title	1010	You can enable them by setting this boolean resource or specifying
846	requests as well as dynamic menubar dispatch.	1011	B<-insecure> as an option. At the moment, this enables display-answer,
		1012	locale, findfont, icon label and window title requests.
847		1013
848	=item B<modifier:> I<modifier>	1014	=item B<modifier:> I<modifier>
849		1015
850	Set the key to be interpreted as the Meta key to: B<alt>, B<meta>,	1016	Set the key to be interpreted as the Meta key to: B<alt>, B<meta>,
851	B<hyper>, B<super>, B<mod1>, B<mod2>, B<mod3>, B<mod4>, B<mod5>; option	1017	B<hyper>, B<super>, B<mod1>, B<mod2>, B<mod3>, B<mod4>, B<mod5>; option
…		…
855		1021
856	Specify the reply rxvt-unicode sends to the shell when an ENQ (control-E)	1022	Specify the reply rxvt-unicode sends to the shell when an ENQ (control-E)
857	character is passed through. It may contain escape values as described	1023	character is passed through. It may contain escape values as described
858	in the entry on B<keysym> following.	1024	in the entry on B<keysym> following.
859		1025
860	=item B<secondaryScreen:> I<bool>	1026	=item B<secondaryScreen:> I<boolean>
861		1027
862	Turn on/off secondary screen (default enabled).	1028	Turn on/off secondary screen (default enabled).
863		1029
864	=item B<secondaryScroll:> I<bool>	1030	=item B<secondaryScroll:> I<boolean>
865		1031
866	Turn on/off secondary screen scroll (default enabled). If the this	1032	Turn on/off secondary screen scroll (default enabled). If this
867	option is enabled, scrolls on the secondary screen will change the	1033	option is enabled, scrolls on the secondary screen will change the
868	scrollback buffer and switching to/from the secondary screen will	1034	scrollback buffer and, when secondaryScreen is off, switching
869	instead scroll the screen up.	1035	to/from the secondary screen will instead scroll the screen up.
870		1036
		1037	=item B<hold>: I<boolean>
		1038
		1039	Turn on/off hold window after exit support. If enabled, @@RXVT_NAME@@
		1040	will not immediately destroy its window when the program executed within
		1041	it exits. Instead, it will wait till it is being killed or closed by the
		1042	user.
		1043
		1044	=item B<chdir>: I<path>
		1045
		1046	Sets the working directory for the shell (or the command specified via
		1047	B<-e>). The I<path> must be an absolute path and it must exist for
		1048	@@RXVT_NAME@@ to start. If it isn't specified then the current working
		1049	directory will be used; option B<-cd>.
		1050
871	=item B<keysym.>I<sym>: I<string>	1051	=item B<keysym.>I<sym>: I<action>
872		1052
873	Compile I<frills>: Associate I<string> with keysym I<sym>. The	1053	Compile I<frills>: Associate I<action> with keysym I<sym>. The intervening
874	intervening resource name B<keysym.> cannot be omitted.	1054	resource name B<keysym.> cannot be omitted.
875		1055
876	The format of I<sym> is "I<(modifiers-)key>", where I<modifiers> can be	1056	Using this resource, you can map key combinations such as
877	any combination of B<ISOLevel3>, B<AppKeypad>, B<Control>, B<NumLock>,	1057	C<Ctrl-Shift-BackSpace> to various actions, such as outputting a different
878	B<Shift>, B<Meta>, B<Lock>, B<Mod1>, B<Mod2>, B<Mod3>, B<Mod4>, B<Mod5>,	1058	string than would normally result from that combination, making the
879	and the abbreviated B<I>, B<K>, B<C>, B<N>, B<S>, B<M>, B<A>, B<L>, B<1>,	1059	terminal scroll up or down the way you want it, or any other thing an
880	B<2>, B<3>, B<4>, B<5>.	1060	extension might provide.
		1061
		1062	The key combination that triggers the action, I<sym>, has the following format:
		1063
		1064	(modifiers-)key
		1065
		1066	Where I<modifiers> can be any combination of B<ISOLevel3>, B<AppKeypad>,
		1067	B<Control>, B<NumLock>, B<Shift>, B<Meta>, B<Lock>, B<Mod1>, B<Mod2>,
		1068	B<Mod3>, B<Mod4>, B<Mod5>, and the abbreviated B<I>, B<K>, B<C>, B<N>,
		1069	B<S>, B<M>, B<A>, B<L>, B<1>, B<2>, B<3>, B<4>, B<5>.
881		1070
882	The B<NumLock>, B<Meta> and B<ISOLevel3> modifiers are usually aliased to	1071	The B<NumLock>, B<Meta> and B<ISOLevel3> modifiers are usually aliased to
883	whatever modifier the NumLock key, Meta/Alt keys or ISO Level3 Shift/AltGr	1072	whatever modifier the NumLock key, Meta/Alt keys or ISO Level3 Shift/AltGr
884	keys are being mapped. B<AppKeypad> is a synthetic modifier mapped to the	1073	keys are being mapped. B<AppKeypad> is a synthetic modifier mapped to the
885	current application keymap mode state.	1074	current application keymap mode state.
886		1075
887	The spellings of I<key> can be obtained by using B<xev>(1) command or	1076	Due the the large number of modifier combinations, a key mapping will
888	searching keysym macros from B</usr/X11R6/include/X11/keysymdef.h> and	1077	match if I<at least> the specified identifiers are being set, and no other
		1078	key mappings with those and more bits are being defined. That means that
		1079	defining a mapping for C<a> will automatically provide definitions for
		1080	C<Meta-a>, C<Shift-a> and so on, unless some of those are defined mappings
		1081	themselves. See the C<builtin:> action, below, for a way to work around
		1082	this when this is a problem.
		1083
		1084	The spelling of I<key> depends on your implementation of X. An easy way to
		1085	find a key name is to use the B<xev>(1) command. You can find a list by
		1086	looking for the C<XK_> macros in the B<X11/keysymdef.h> include file (omit
889	omitting the prefix B<XK_>. Alternatively you can specify I<key> by its hex	1087	the C<XK_> prefix). Alternatively you can specify I<key> by its hex keysym
890	keysym value (B<0x0000 - 0xFFFF>). Note that the lookup of I<sym>s is not	1088	value (B<0x0000 - 0xFFFF>).
891	performed in an exact manner; however, the closest match is assured.
892		1089
893	I<string> may contain escape values (C<\a>: bell, C<\b>: backspace,	1090	As with any resource value, the I<action> string may contain backslash
894	C<\e>, C<\E>: escape, C<\n>: newline, C<\r>: carriage return, C<\t>: tab,	1091	escape sequences (C<\n>: newline, C<\\>: backslash, C<\000>: octal
895	C<\000>: octal number) or verbatim control characters (C<^?>: delete,	1092	number), see RESOURCES in C<man 7 X> for further details.
896	C<^@>: null, C<^A> ...) and may be enclosed with double quotes so that it
897	can start or end with whitespace.
898		1093
899	Please note that you need to double the C<\> when using	1094	An action starts with an action prefix that selects a certain type
900	C<--enable-xgetdefault>, as X itself does it's own de-escaping (you can	1095	of action, followed by a colon. An action string without colons is
901	use C<\033> instead of C<\e> (and so on), which will work with both Xt and	1096	interpreted as a literal string to pass to the tty (as if it was
902	@@RXVT_NAME@@'s own processing).	1097	prefixed with C<string:>).
903		1098
904	You can define a range of keysyms in one shot by providing a I<string>	1099	The following action prefixes are known - extensions can provide
905	with pattern B<list/PREFIX/MIDDLE/SUFFIX>, where the delimeter `/'	1100	additional prefixes:
906	should be a character not used by the strings.
907		1101
908	Its usage can be demonstrated by an example:	1102	=over 4
909		1103
910	URxvt.keysym.M-C-0x61: list|\033<M-C-|abc|>	1104	=item string:STRING
911		1105
912	The above line is equivalent to the following three lines:	1106	If the I<action> starts with C<string:> (or otherwise contains no colons),
		1107	then the remaining C<STRING> will be passed to the program running in the
		1108	terminal. For example, you could replace whatever Shift-Tab outputs by the
		1109	string C<echo rm -rf /> followed by a newline:
913		1110
914	URxvt.keysym.Meta-Control-0x61: \033<M-C-a>	1111	URxvt.keysym.Shift-Tab: string:echo rm -rf /\n
915	URxvt.keysym.Meta-Control-0x62: \033<M-C-b>
916	URxvt.keysym.Meta-Control-0x63: \033<M-C-c>
917		1112
		1113	This could in theory be used to completely redefine your keymap.
		1114
		1115	=item command:STRING
		1116
918	If I<string> takes the form of C<command:STRING>, the specified B<STRING>	1117	If I<action> takes the form of C<command:STRING>, the specified B<STRING>
919	is interpreted and executed as @@RXVT_NAME@@'s control sequence. For	1118	is interpreted and executed as @@RXVT_NAME@@'s control sequence (basically
		1119	the opposite of C<string:> - instead of sending it to the program running
		1120	in the terminal, it will be treated as if it were program output). This is
		1121	most useful to feed command sequences into @@RXVT_NAME@@.
		1122
920	example the following means "change the current locale to C<zh_CN.GBK>	1123	For example the following means "change the current locale to C<zh_CN.GBK>
921	when Control-Meta-c is being pressed":	1124	when Control-Meta-c is being pressed":
922		1125
923	URxvt.keysym.M-C-c: command:\033]701;zh_CN.GBK\007	1126	URxvt.keysym.M-C-c: command:\033]701;zh_CN.GBK\007
924		1127
925	The following example will map Control-Meta-1 and Control-Meta-2 to	1128	The following example will map Control-Meta-1 and Control-Meta-2 to
…		…
932	Other things are possible, e.g. resizing (see @@RXVT_NAME@@(7) for more	1135	Other things are possible, e.g. resizing (see @@RXVT_NAME@@(7) for more
933	info):	1136	info):
934		1137
935	URxvt.keysym.M-C-3: command:\033[8;25;80t	1138	URxvt.keysym.M-C-3: command:\033[8;25;80t
936	URxvt.keysym.M-C-4: command:\033[8;48;110t	1139	URxvt.keysym.M-C-4: command:\033[8;48;110t
		1140
		1141	=item builtin:
		1142
		1143	The builtin action is the action that @@RXVT_NAME@@ would execute if no
		1144	key binding existed for the key combination. The obvious use is to undo
		1145	the effect of existing bindings. The not so obvious use is to reinstate
		1146	bindings when another binding overrides too many modifiers.
		1147
		1148	For example if you overwrite the C<Insert> key you will disable
		1149	@@RXVT_NAME@@'s C<Shift-Insert> mapping. To re-enable that, you can poke
		1150	"holes" into the user-defined keymap using the C<builtin:> replacement:
		1151
		1152	URxvt.keysym.Insert: <my insert key sequence>
		1153	URxvt.keysym.S-Insert: builtin:
		1154
		1155	The first line defines a mapping for C<Insert> and I<any> combination
		1156	of modifiers. The second line re-establishes the default mapping for
		1157	C<Shift-Insert>.
		1158
		1159	=item builtin-string:
		1160
		1161	This action is mainly useful to restore string mappings for keys that
		1162	have predefined actions in @@RXVT_NAME@@. The exact semantics are a bit
		1163	difficult to explain - basically, this action will send the string to the
		1164	application that would be sent if @@RXVT_NAME@@ wouldn't have a built-in
		1165	action for it.
		1166
		1167	An example might make it clearer: @@RXVT_NAME@@ normally pastes the
		1168	selection when you press C<Shift-Insert>. With the following bindings, it
		1169	would instead emit the (undocumented, but what applications running in the
		1170	terminal might expect) sequence C<ESC [ 2 $> instead:
		1171
		1172	URxvt.keysym.S-Insert: builtin-string:
		1173	URxvt.keysym.C-S-Insert: builtin:
		1174
		1175	The first line disables the paste functionality for that key
		1176	combination, and the second reinstates the default behaviour for
		1177	C<Control-Shift-Insert>, which would otherwise be overridden.
		1178
		1179	Similarly, to let applications gain access to the C<C-M-c> (copy to
		1180	clipboard) and C<C-M-v> (paste clipboard) key combination, you can do
		1181	this:
		1182
		1183	URxvt.keysym.C-S-c: builtin-string:
		1184	URxvt.keysym.C-S-v: builtin-string:
		1185
		1186	=item EXTENSION:STRING
		1187
		1188	An action of this form passes the B<STRING> to the @@RXVT_NAME@@perl(3)
		1189	extension of the same name. The extension will be loaded automatically if
		1190	necessary.
		1191
		1192	Not all extensions define key actions, but popular extensions that do
		1193	include the I<selection> and I<matcher> extensions (documented in their
		1194	own manpages, @@RXVT_NAME@@-selection(1) and @@RXVT_NAME@@-matcher(1),
		1195	respectively).
		1196
		1197	From the silly examples department, this will rot13-"encrypt"
		1198	@@RXVT_NAME@@'s selection when Alt-Control-c is pressed on typical PC
		1199	keyboards:
		1200
		1201	URxvt.keysym.M-C-c: selection:rot13
		1202
		1203	=item perl:STRING *DEPRECATED*
		1204
		1205	This is a deprecated way of passing key mappings to perl extensions. It is
		1206	still supported, but should not be used anymore.
		1207
		1208	=back
		1209
		1210	=item B<perl-ext-common>: I<string>
		1211
		1212	=item B<perl-ext>: I<string>
		1213
		1214	Comma-separated list(s) of perl extension scripts (default: C<default>) to
		1215	use in this terminal instance; option B<-pe>.
		1216
		1217	Extension names can be prefixed with a C<-> sign to prohibit using
		1218	them. This can be useful to selectively disable some extensions loaded
		1219	by default, or specified via the C<perl-ext-common> resource. For
		1220	example, C<default,-selection> will use all the default extensions except
		1221	C<selection>.
		1222
		1223	The default set includes the C<selection>, C<option-popup>,
		1224	C<selection-popup> and C<readline> extensions, any extensions that define
		1225	keybindings via C<BINDING> meta comments, extensions loaded because
		1226	their resources/commandline switches were used, and extensions which are
		1227	mentioned in B<keysym> resources.
		1228
		1229	Each extension is looked up in the library directories, loaded if
		1230	necessary, and bound to the current terminal instance. When the library
		1231	search path contains multiple extension files of the same name, then the
		1232	first one found will be used.
		1233
		1234	If both of these resources are the empty string, then the perl interpreter
		1235	will not be initialized. The rationale for having two options is that
		1236	B<perl-ext-common> will be used for extensions that should be available to
		1237	all instances, while B<perl-ext> is used for specific instances.
		1238
		1239	=item B<perl-eval>: I<string>
		1240
		1241	Perl code to be evaluated when all extensions have been registered. See
		1242	the @@RXVT_NAME@@perl(3) manpage.
		1243
		1244	=item B<perl-lib>: I<path>
		1245
		1246	Colon-separated list of additional directories that hold extension
		1247	scripts. When looking for perl extensions, @@RXVT_NAME@@ will first look
		1248	in these directories, then in C<$URXVT_PERL_LIB>, F<$HOME/.urxvt/ext> and
		1249	lastly in F<@@RXVT_LIBDIR@@/urxvt/perl/>.
		1250
		1251	See the @@RXVT_NAME@@perl(3) manpage.
		1252
		1253	=item B<< selection.pattern-I<idx> >>: I<perl-regex>
		1254
		1255	Additional selection patterns, see the @@RXVT_NAME@@perl(3) manpage for
		1256	details.
		1257
		1258	=item B<< selection-autotransform.I<idx> >>: I<perl-transform>
		1259
		1260	Selection auto-transform patterns, see the @@RXVT_NAME@@perl(3) manpage
		1261	for details.
		1262
		1263	=item B<searchable-scrollback:> I<keysym> *DEPRECATED*
		1264
		1265	This resource is deprecated and will be removed. Use a B<keysym> resource
		1266	instead, e.g.:
		1267
		1268	URxvt.keysym.M-s: searchable-scrollback:start
		1269
		1270	=item B<url-launcher>: I<string>
		1271
		1272	Specifies the program to be started with a URL argument. Used by the
		1273	C<selection-popup> and C<matcher> perl extensions.
		1274
		1275	=item B<transient-for>: I<windowid>
		1276
		1277	Compile I<frills>: Sets the WM_TRANSIENT_FOR property to the given window id.
		1278
		1279	=item B<override-redirect>: I<boolean>
		1280
		1281	Compile I<frills>: Sets override-redirect for the terminal window, making
		1282	it almost invisible to window managers; option B<-override-redirect>.
		1283
		1284	=item B<iso14755:> I<boolean>
		1285
		1286	Turn on/off ISO 14755 (default enabled).
		1287
		1288	=item B<iso14755_52:> I<boolean>
		1289
		1290	Turn on/off ISO 14755 5.2 mode (default enabled).
		1291
		1292	=back
		1293
		1294	=head1 BACKGROUND IMAGE OPTIONS AND RESOURCES
		1295
		1296	=over 4
		1297
		1298	=item B<-pixmap> I<file[;oplist]>
		1299
		1300	=item B<backgroundPixmap:> I<file[;oplist]>
		1301
		1302	Compile I<pixbuf>: Use the specified image file as the window's
		1303	background and also optionally specify a colon separated list of
		1304	operations to modify it. Note that you may need to quote the C<;>
		1305	character when using the command line option, as C<;> is usually a
		1306	metacharacter in shells. Supported operations are:
		1307
		1308	=over 4
		1309
		1310	=item B<WxH+X+Y>
		1311
		1312	sets scale and position. B<"W" / "H"> specify the horizontal/vertical
		1313	scale (percent), and B<"X" / "Y"> locate the image centre (percent). A
		1314	scale of 0 disables scaling.
		1315
		1316	=item B<op=tile>
		1317
		1318	enables tiling
		1319
		1320	=item B<op=keep-aspect>
		1321
		1322	maintain the image aspect ratio when scaling
		1323
		1324	=item B<op=root-align>
		1325
		1326	use the position of the terminal window relative to the root window as
		1327	the image offset, simulating a root window background
		1328
		1329	=back
		1330
		1331	The default scale and position setting is C<100x100+50+50>.
		1332	Alternatively, a predefined set of templates can be used to achieve
		1333	the most common setups:
		1334
		1335	=over 4
		1336
		1337	=item B<style=tiled>
		1338
		1339	the image is tiled with no scaling. Equivalent to 0x0+0+0:op=tile
		1340
		1341	=item B<style=aspect-stretched>
		1342
		1343	the image is scaled to fill the whole window maintaining the aspect
		1344	ratio and centered. Equivalent to 100x100+50+50:op=keep-aspect
		1345
		1346	=item B<style=stretched>
		1347
		1348	the image is scaled to fill the whole window. Equivalent to 100x100
		1349
		1350	=item B<style=centered>
		1351
		1352	the image is centered with no scaling. Equivalent to 0x0+50+50
		1353
		1354	=item B<style=root-tiled>
		1355
		1356	the image is tiled with no scaling and using 'root' positioning.
		1357	Equivalent to 0x0:op=tile:op=root-align
		1358
		1359	=back
		1360
		1361	If multiple templates are specified the last one wins. Note that a
		1362	template overrides all the scale, position and operations settings.
		1363
		1364	If used in conjunction with pseudo-transparency, the specified pixmap
		1365	will be blended over the transparent background using alpha-blending.
		1366
		1367	=item B<-tr>|B<+tr>
		1368
		1369	=item B<transparent:> I<boolean>
		1370
		1371	Turn on/off pseudo-transparency by using the root pixmap as background.
		1372
		1373	B<-ip> (B<inheritPixmap>) is still accepted as an obsolete alias but
		1374	will be removed in future versions.
		1375
		1376	=item B<-tint> I<colour>
		1377
		1378	=item B<tintColor:> I<colour>
		1379
		1380	Tint the transparent background with the given colour. Note that a
		1381	black tint yields a completely black image while a white tint yields
		1382	the image unchanged.
		1383
		1384	=item B<-sh> I<number>
		1385
		1386	=item B<shading:> I<number>
		1387
		1388	Darken (0 .. 99) or lighten (101 .. 200) the transparent background.
		1389	A value of 100 means no shading.
		1390
		1391	=item B<-blr> I<HxV>
		1392
		1393	=item B<blurRadius:> I<HxV>
		1394
		1395	Apply gaussian blur with the specified radius to the transparent
		1396	background. If a single number is specified, the vertical and
		1397	horizontal radii are considered to be the same. Setting one of the
		1398	radii to 1 and the other to a large number creates interesting effects
		1399	on some backgrounds. The maximum radius value is 128. An horizontal or
		1400	vertical radius of 0 disables blurring.
		1401
		1402	=item B<path:> I<path>
		1403
		1404	Specify the colon-delimited search path for finding background image files.
937		1405
938	=back	1406	=back
939		1407
940	=head1 THE SCROLLBAR	1408	=head1 THE SCROLLBAR
941		1409
…		…
960	application. Instead, pressing Button1 and Button3 sends B<ESC [ 6 ~>	1428	application. Instead, pressing Button1 and Button3 sends B<ESC [ 6 ~>
961	(Next) and B<ESC [ 5 ~> (Prior), respectively. Similarly, clicking on the	1429	(Next) and B<ESC [ 5 ~> (Prior), respectively. Similarly, clicking on the
962	up and down arrows sends B<ESC [ A> (Up) and B<ESC [ B> (Down),	1430	up and down arrows sends B<ESC [ A> (Up) and B<ESC [ B> (Down),
963	respectively.	1431	respectively.
964		1432
965	=head1 TEXT SELECTION AND INSERTION	1433	=head1 THE SELECTION: SELECTING AND PASTING TEXT
966		1434
967	The behaviour of text selection and insertion mechanism is similar to	1435	The behaviour of text selection and insertion/pasting mechanism is similar
968	I<xterm>(1).	1436	to I<xterm>(1).
969		1437
970	=over 4	1438	=over 4
971		1439
972	=item B<Selection>:	1440	=item B<Selecting>:
973		1441
974	Left click at the beginning of the region, drag to the end of the region	1442	Left click at the beginning of the region, drag to the end of the region
975	and release; Right click to extend the marked region; Left double-click	1443	and release; Right click to extend the marked region; Left double-click
976	to select a word; Left triple-click to select the entire logical line	1444	to select a word; Left triple-click to select the entire logical line
977	(which can span multiple screen lines), unless modified by resource	1445	(which can span multiple screen lines), unless modified by resource
978	B<tripleclickwords>.	1446	B<tripleclickwords>.
979		1447
980	Starting a selection while pressing the B<Meta> key (or B<Meta+Ctrl> keys)	1448	Starting a selection while pressing the B<Meta> key (or B<Meta+Ctrl> keys)
981	(Compile: I<frills>) will create a rectangular selection instead of a normal	1449	(Compile: I<frills>) will create a rectangular selection instead of a
982	one.	1450	normal one. In this mode, every selected row becomes its own line in the
		1451	selection, and trailing whitespace is visually underlined and removed from
		1452	the selection.
983		1453
984	=item B<Insertion>:	1454	=item B<Pasting>:
985		1455
986	Pressing and releasing the Middle mouse button (or B<Shift-Insert>) in	1456	Pressing and releasing the Middle mouse button in an B<@@RXVT_NAME@@>
987	an B<@@RXVT_NAME@@> window causes the current text selection to be	1457	window causes the value of the PRIMARY selection (or CLIPBOARD with the
988	inserted as if it had been typed on the keyboard.	1458	B<Meta> modifier) to be inserted as if it had been typed on the keyboard.
		1459
		1460	Pressing B<Shift-Insert> causes the value of the PRIMARY selection to be
		1461	inserted too.
		1462
		1463	rxvt-unicode also provides the bindings B<Ctrl-Meta-c> and
		1464	<Ctrl-Meta-v> to interact with the CLIPBOARD selection. The first
		1465	binding causes the value of the internal selection to be copied to the
		1466	CLIPBOARD selection, while the second binding causes the value of the
		1467	CLIPBOARD selection to be inserted.
989		1468
990	=back	1469	=back
991		1470
992	=head1 CHANGING FONTS	1471	=head1 CHANGING FONTS
993		1472
994	Changing fonts (or font sizes, respectively) via the keypad is not yet	1473	Changing fonts (or font sizes, respectively) via the keypad is not yet
995	supported in rxvt-unicode. Bug me if you need this.	1474	supported in rxvt-unicode. Bug me if you need this.
996		1475
997	You can, however, switch fonts at runtime using escape sequences (and	1476	You can, however, switch fonts at runtime using escape sequences, e.g.:
998	therefore using the menubar), e.g.:
999		1477
1000	printf '\e]701;%s\007' "9x15bold,xft:Kochi Gothic"	1478	printf '\e]710;%s\007' "9x15bold,xft:Kochi Gothic"
		1479
		1480	You can use keyboard shortcuts, too:
		1481
		1482	URxvt.keysym.M-C-1: command:\033]710;suxuseuro\007\033]711;suxuseuro\007
		1483	URxvt.keysym.M-C-2: command:\033]710;9x15bold\007\033]711;9x15bold\007
1001		1484
1002	rxvt-unicode will automatically re-apply these fonts to the output so far.	1485	rxvt-unicode will automatically re-apply these fonts to the output so far.
1003		1486
1004	=head1 ISO 14755 SUPPORT	1487	=head1 ISO 14755 SUPPORT
1005		1488
1006	ISO 14755 is a standard for entering and viewing unicode characters	1489	ISO 14755 is a standard for entering and viewing unicode characters
1007	and character codes using the keyboard. It consists of 4 parts. The	1490	and character codes using the keyboard. It consists of 4 parts. The
1008	first part is available rxvt-unicode has been compiled with	1491	first part is available if rxvt-unicode has been compiled with
1009	C<--enable-frills>, the rest is available when rxvt-unicode was compiled	1492	C<--enable-frills>, the rest is available when rxvt-unicode was compiled
1010	with C<--enable-iso14755>.	1493	with C<--enable-iso14755>.
1011		1494
1012	=over 4	1495	=over 4
1013		1496
…		…
1033	This mode lets you input characters representing the keycap symbols of	1516	This mode lets you input characters representing the keycap symbols of
1034	your keyboard, if representable in the current locale encoding.	1517	your keyboard, if representable in the current locale encoding.
1035		1518
1036	Start by pressing C<Control> and C<Shift> together, then releasing	1519	Start by pressing C<Control> and C<Shift> together, then releasing
1037	them. The next special key (cursor keys, home etc.) you enter will not	1520	them. The next special key (cursor keys, home etc.) you enter will not
1038	invoke it's usual function but instead will insert the corresponding	1521	invoke its usual function but instead will insert the corresponding
1039	keycap symbol. The symbol will only be entered when the key has been	1522	keycap symbol. The symbol will only be entered when the key has been
1040	released, otherwise pressing e.g. C<Shift> would enter the symbol for	1523	released, otherwise pressing e.g. C<Shift> would enter the symbol for
1041	C<ISO Level 2 Switch>, although your intention might have been to enter a	1524	C<ISO Level 2 Switch>, although your intention might have been to enter a
1042	reverse tab (Shift-Tab).	1525	reverse tab (Shift-Tab).
1043		1526
…		…
1071	B<@@RXVT_NAME@@> tries to write an entry into the I<utmp>(5) file so that	1554	B<@@RXVT_NAME@@> tries to write an entry into the I<utmp>(5) file so that
1072	it can be seen via the I<who(1)> command, and can accept messages. To	1555	it can be seen via the I<who(1)> command, and can accept messages. To
1073	allow this feature, B<@@RXVT_NAME@@> may need to be installed setuid root	1556	allow this feature, B<@@RXVT_NAME@@> may need to be installed setuid root
1074	on some systems or setgid to root or to some other group on others.	1557	on some systems or setgid to root or to some other group on others.
1075		1558
1076	=head1 COLORS AND GRAPHICS	1559	=head1 COLOURS AND GRAPHICS
1077		1560
1078	In addition to the default foreground and background colours,	1561	In addition to the default foreground and background colours,
1079	B<@@RXVT_NAME@@> can display up to 16 colours (8 ANSI colours plus	1562	B<@@RXVT_NAME@@> can display up to 88/256 colours: 8 ANSI colours plus
1080	high-intensity bold/blink versions of the same). Here is a list of the	1563	high-intensity (potentially bold/blink) versions of the same, and 72 (or
1081	colours with their B<rgb.txt> names.	1564	240 in 256 colour mode) colours arranged in an 4x4x4 (or 6x6x6) colour RGB
		1565	cube plus a 8 (24) colour greyscale ramp.
		1566
		1567	Here is a list of the ANSI colours with their names.
1082		1568
1083	=begin table	1569	=begin table
1084		1570
1085	B<color0> (black) = Black	1571	B<color0> (black) = Black
1086	B<color1> (red) = Red3	1572	B<color1> (red) = Red3
…		…
1106	It is also possible to specify the colour values of B<foreground>,	1592	It is also possible to specify the colour values of B<foreground>,
1107	B<background>, B<cursorColor>, B<cursorColor2>, B<colorBD>, B<colorUL> as	1593	B<background>, B<cursorColor>, B<cursorColor2>, B<colorBD>, B<colorUL> as
1108	a number 0-15, as a convenient shorthand to reference the colour name of	1594	a number 0-15, as a convenient shorthand to reference the colour name of
1109	color0-color15.	1595	color0-color15.
1110		1596
		1597	The following text gives values for the standard 88 colour mode (and
		1598	values for the 256 colour mode in parentheses).
		1599
		1600	The RGB cube uses indices 16..79 (16..231) using the following formulas:
		1601
		1602	index_88 = (r * 4 + g) * 4 + b + 16 # r, g, b = 0..3
		1603	index_256 = (r * 6 + g) * 6 + b + 16 # r, g, b = 0..5
		1604
		1605	The grayscale ramp uses indices 80..87 (232..239), from 10% to 90% in 10%
		1606	steps (1/26 to 25/26 in 1/26 steps) - black and white are already part of
		1607	the RGB cube.
		1608
		1609	Together, all those colours implement the 88 (256) colour xterm
		1610	colours. Only the first 16 can be changed using resources currently, the
		1611	rest can only be changed via command sequences ("escape codes").
		1612
		1613	Applications are advised to use terminfo or command sequences to discover
		1614	number and RGB values of all colours (yes, you can query this...).
		1615
1111	Note that B<-rv> (B<"reverseVideo: True">) simulates reverse video by	1616	Note that B<-rv> (B<"reverseVideo: True">) simulates reverse video by
1112	always swapping the foreground/background colours. This is in contrast to	1617	always swapping the foreground/background colours. This is in contrast to
1113	I<xterm>(1) where the colours are only swapped if they have not otherwise	1618	I<xterm>(1) where the colours are only swapped if they have not otherwise
1114	been specified. For example,	1619	been specified. For example,
1115		1620
		1621	@@RXVT_NAME@@ -fg Black -bg White -rv
		1622
		1623	would yield White on Black, while on I<xterm>(1) it would yield Black on
		1624	White.
		1625
		1626	=head2 ALPHA CHANNEL SUPPORT
		1627
		1628	If Xft support has been compiled in and as long as Xft/Xrender/X don't get
		1629	their act together, rxvt-unicode will do its own alpha channel management:
		1630
		1631	You can prefix any colour with an opaqueness percentage enclosed in
		1632	brackets, i.e. C<[percent]>, where C<percent> is a decimal percentage
		1633	(0-100) that specifies the opacity of the colour, where C<0> is completely
		1634	transparent and C<100> is completely opaque. For example, C<[50]red> is a
		1635	half-transparent red, while C<[95]#00ff00> is an almost opaque green. This
		1636	is the recommended format to specify transparency values, and works with
		1637	all ways to specify a colour.
		1638
		1639	For complete control, rxvt-unicode also supports
		1640	C<rgba:rrrr/gggg/bbbb/aaaa> (exactly four hex digits/component) colour
		1641	specifications, where the additional C<aaaa> component specifies opacity
		1642	(alpha) values. The minimum value of C<0000> is completely transparent,
		1643	while C<ffff> is completely opaque). The two example colours from
		1644	earlier could also be specified as C<rgba:ff00/0000/0000/8000> and
		1645	C<rgba:0000/ff00/0000/f332>.
		1646
		1647	You probably need to specify B<"-depth 32">, too, to force a visual with
		1648	alpha channels, and have the luck that your X-server uses ARGB pixel
		1649	layout, as X is far from just supporting ARGB visuals out of the box, and
		1650	rxvt-unicode just fudges around.
		1651
		1652	For example, the following selects an almost completely transparent black
		1653	background, and an almost opaque pink foreground:
		1654
		1655	@@RXVT_NAME@@ -depth 32 -bg rgba:0000/0000/0000/4444 -fg "[80]pink"
		1656
		1657	When not using a background image, then the interpretation of the
		1658	alpha channel is up to your compositing manager (most interpret it as
		1659	transparency of course).
		1660
		1661	When using a background pixmap or pseudo-transparency, then the background
		1662	colour will always behave as if it were completely transparent (so the
		1663	background image shows instead), regardless of how it was specified, while
		1664	other colours will either be transparent as specified (the background
		1665	image will show through) on servers supporting the RENDER extension, or
		1666	fully opaque on servers not supporting the RENDER EXTENSION.
		1667
		1668	Please note that due to bugs in Xft, specifying alpha values might result
		1669	in garbage being displayed when the X-server does not support the RENDER
		1670	extension.
		1671
		1672	=head1 ENVIRONMENT
		1673
		1674	B<@@RXVT_NAME@@> sets and/or uses the following environment variables:
		1675
1116	=over 4	1676	=over 4
1117		1677
1118	=item B<@@RXVT_NAME@@ -fg Black -bg White -rv>
1119
1120	would yield White on Black, while on I<xterm>(1) it would yield Black
1121	on White.
1122
1123	=back
1124
1125	=head1 ENVIRONMENT
1126
1127	B<@@RXVT_NAME@@> sets and/or uses the following environment variables:
1128
1129	=over 4
1130
1131	=item B<TERM>	1678	=item B<TERM>
1132		1679
1133	Normally set to C<rxvt-unicode>, unless overwritten at configure time, via	1680	Normally set to C<rxvt-unicode>, unless overwritten at configure time, via
1134	resources or on the commandline.	1681	resources or on the command line.
1135		1682
1136	=item B<COLORTERM>	1683	=item B<COLORTERM>
1137		1684
1138	Either C<rxvt>, C<rxvt-xpm>, depending on wether @@RXVT_NAME@@ was	1685	Either C<rxvt>, C<rxvt-xpm>, depending on whether @@RXVT_NAME@@ was
1139	compiled with XPM support, and optionally with the added extension	1686	compiled with background image support, and optionally with the added
1140	C<-mono> to indicate that rxvt-unicode runs on a monochrome screen.	1687	extension C<-mono> to indicate that rxvt-unicode runs on a monochrome
		1688	screen.
1141		1689
1142	=item B<COLORFGBG>	1690	=item B<COLORFGBG>
1143		1691
1144	Set to a string of the form C<fg;bg> or C<fg;xpm;bg>, where C<fg> is	1692	Set to a string of the form C<fg;bg> or C<fg;xpm;bg>, where C<fg> is
1145	the colour code used as default foreground/text colour (or the string	1693	the colour code used as default foreground/text colour (or the string
1146	C<default> to indicate that the default-colour escape sequence is to be	1694	C<default> to indicate that the default-colour escape sequence is to be
1147	used), C<bg> is the colour code used as default background colour (or the	1695	used), C<bg> is the colour code used as default background colour (or the
1148	string C<default>), and C<xpm> is the string C<default> if @@RXVT_NAME@@	1696	string C<default>), and C<xpm> is the string C<default> if @@RXVT_NAME@@
1149	was compiled with XPM support. Libraries like C<ncurses> and C<slang> can	1697	was compiled with background image support. Libraries like C<ncurses>
1150	(and do) use this information to optimize screen output.	1698	and C<slang> can (and do) use this information to optimize screen output.
1151		1699
1152	=item B<WINDOWID>	1700	=item B<WINDOWID>
1153		1701
1154	Set to the (decimal) X Window ID of the @@RXVT_NAME@@ window (the toplevel	1702	Set to the (decimal) X Window ID of the @@RXVT_NAME@@ window (the toplevel
1155	window, which usually has subwindows for the scrollbar, the terminal	1703	window, which usually has subwindows for the scrollbar, the terminal
…		…
1161	C<--with-terminfo=PATH>.	1709	C<--with-terminfo=PATH>.
1162		1710
1163	=item B<DISPLAY>	1711	=item B<DISPLAY>
1164		1712
1165	Used by @@RXVT_NAME@@ to connect to the display and set to the correct	1713	Used by @@RXVT_NAME@@ to connect to the display and set to the correct
1166	display in it's child processes.	1714	display in its child processes if C<-display> isn't used to override. It
		1715	defaults to C<:0> if it doesn't exist.
1167		1716
1168	=item B<SHELL>	1717	=item B<SHELL>
1169		1718
1170	The shell to be used for command execution, defaults to C</bin/sh>.	1719	The shell to be used for command execution, defaults to C</bin/sh>.
1171		1720
1172	=item B<RXVTPATH>
1173
1174	The path where @@RXVT_NAME@@ looks for support files such as menu and xpm
1175	files.
1176
1177	=item B<PATH>
1178
1179	Used in the same way as C<RXVTPATH>.
1180
1181	=item B<RXVT_SOCKET>	1721	=item B<RXVT_SOCKET> [I<sic>]
1182		1722
1183	The unix domain socket path used by @@RXVT_NAME@@c(1) and	1723	The unix domain socket path used by @@RXVT_NAME@@c(1) and
1184	@@RXVT_NAME@@d(1).	1724	@@RXVT_NAME@@d(1).
1185		1725
1186	Default C<< $HOME/.rxvt-unicode-<nodename >>.	1726	Default F<<< $HOME/.urxvt/urxvtd-I<< <nodename> >> >>>.
		1727
		1728	=item B<URXVT_PERL_LIB>
		1729
		1730	Additional F<:>-separated library search path for perl extensions. Will be
		1731	searched after B<-perl-lib> but before F<~/.urxvt/ext> and the system library
		1732	directory.
		1733
		1734	=item B<URXVT_PERL_VERBOSITY>
		1735
		1736	See L<@@RXVT_NAME@@perl>(3).
1187		1737
1188	=item B<HOME>	1738	=item B<HOME>
1189		1739
1190	Used to locate the default directory for the unix domain socket for	1740	Used to locate the default directory for the unix domain socket for
1191	daemon communications and to locate various resource files (such as	1741	daemon communications and to locate various resource files (such as
1192	C<.Xdefaults>)	1742	C<.Xdefaults>)
1193		1743
1194	=item B<XAPPLRESDIR>	1744	=item B<XAPPLRESDIR>
1195		1745
1196	Directory where various X resource files are being located.	1746	Directory where application-specific X resource files are located.
1197		1747
1198	=item B<XENVIRONMENT>	1748	=item B<XENVIRONMENT>
1199		1749
1200	If set and accessible, gives the name of a X resource file to be loaded by	1750	If set and accessible, gives the name of a X resource file to be loaded by
1201	@@RXVT_NAME@@.	1751	@@RXVT_NAME@@.
…		…
1206		1756
1207	=over 4	1757	=over 4
1208		1758
1209	=item B</usr/lib/X11/rgb.txt>	1759	=item B</usr/lib/X11/rgb.txt>
1210		1760
1211	Color names.	1761	Colour names.
1212		1762
1213	=back	1763	=back
1214		1764
1215	=head1 SEE ALSO	1765	=head1 SEE ALSO
1216		1766
		1767	@@RXVT_NAME@@(7), @@RXVT_NAME@@c(1), @@RXVT_NAME@@d(1), @@RXVT_NAME@@-extensions(1),
1217	@@RXVT_NAME@@(7), xterm(1), sh(1), resize(1), X(1), pty(4), tty(4), utmp(5)	1768	@@RXVT_NAME@@perl(3), xterm(1), sh(1), resize(1), X(1), pty(4), tty(4), utmp(5)
1218
1219	=head1 BUGS
1220
1221	Check the BUGS file for an up-to-date list.
1222
1223	Cursor change support is not yet implemented.
1224
1225	Click-and-drag doesn't work with X11 mouse report overriding.
1226		1769
1227	=head1 CURRENT PROJECT COORDINATOR	1770	=head1 CURRENT PROJECT COORDINATOR
1228		1771
1229	=over 4	1772	=over 4
1230		1773
1231	=item Project Coordinator	1774	=item Project Coordinator
1232		1775
1233	Marc A. Lehmann L<< <rxvt-unicode@schmorp.de> >>	1776	Marc A. Lehmann <rxvt-unicode@schmorp.de>.
1234		1777
1235	L<http://software.schmorp.de/#rxvt-unicode>	1778	L<http://software.schmorp.de/pkg/rxvt-unicode.html>
1236		1779
1237	=back	1780	=back
1238		1781
1239	=head1 AUTHORS	1782	=head1 AUTHORS
1240		1783
…		…
1242		1785
1243	=item John Bovey	1786	=item John Bovey
1244		1787
1245	University of Kent, 1992, wrote the original Xvt.	1788	University of Kent, 1992, wrote the original Xvt.
1246		1789
1247	=item Rob Nation L<< <nation@rocket.sanders.lockheed.com> >>	1790	=item Rob Nation <nation@rocket.sanders.lockheed.com>
1248		1791
1249	very heavily modified Xvt and came up with Rxvt	1792	very heavily modified Xvt and came up with Rxvt
1250		1793
1251	=item Angelo Haritsis L<< <ah@doc.ic.ac.uk> >>	1794	=item Angelo Haritsis <ah@doc.ic.ac.uk>
1252		1795
1253	wrote the Greek Keyboard Input (no longer in code)	1796	wrote the Greek Keyboard Input (no longer in code)
1254		1797
1255	=item mj olesen L<< <olesen@me.QueensU.CA> >>	1798	=item mj olesen <olesen@me.QueensU.CA>
1256		1799
1257	Wrote the menu system.	1800	Wrote the menu system.
1258		1801
1259	Project Coordinator (changes.txt 2.11 to 2.21)	1802	Project Coordinator (changes.txt 2.11 to 2.21)
1260		1803
1261	=item Oezguer Kesim L<< <kesim@math.fu-berlin.de> >>	1804	=item Oezguer Kesim <kesim@math.fu-berlin.de>
1262		1805
1263	Project Coordinator (changes.txt 2.21a to 2.4.5)	1806	Project Coordinator (changes.txt 2.21a to 2.4.5)
1264		1807
1265	=item Geoff Wing L<< <gcw@pobox.com> >>	1808	=item Geoff Wing <gcw@pobox.com>
1266		1809
1267	Rewrote screen display and text selection routines. Project Coordinator	1810	Rewrote screen display and text selection routines.
		1811
1268	(changes.txt 2.4.6 - rxvt-unicode)	1812	Project Coordinator (changes.txt 2.4.6 - rxvt-unicode)
1269		1813
1270	=item Marc Alexander Lehmann L<< <rxvt-unicode@schmorp.de> >>	1814	=item Marc Alexander Lehmann <rxvt-unicode@schmorp.de>
1271		1815
1272	Forked rxvt-unicode, rewrote most of the display code and internal	1816	Forked rxvt-unicode, unicode support, rewrote almost all the code, perl
1273	character handling to store text in unicode, improve xterm	1817	extension, random hacks, numerous bugfixes and extensions.
1274	compatibility and apply numerous other bugfixes and extensions.
1275		1818
1276	Project Coordinator (Changes 1.0 -)	1819	Project Coordinator (Changes 1.0 -)
1277		1820
		1821	=item Emanuele Giaquinta <emanuele.giaquinta@gmail.com>
		1822
		1823	pty/utmp code rewrite, image code improvements, many random hacks and bugfixes.
		1824
1278	=back	1825	=back
1279		1826

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