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Revision 1.75 by root, Tue Dec 27 01:50:00 2005 UTC vs.
Revision 1.236 by sf-exg, Sat Aug 16 10:51:23 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> | B<-tr>|B<+tr>	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. Small values	134	Fade the text by the given percentage when focus is lost. Small values
118	fade a little only, 100 completely replaces all colours by the fade	135	fade a little only, 100 completely replaces all colours by the fade
119	colour; resource B<fading>.	136	colour; resource B<fading>.
120		137
121	=item B<-fadecolor> I<colour>	138	=item B<-fadecolor> I<colour>
122		139
123	Fade to this colour when fading is used (see B<-fade>). The default colour	140	Fade to this colour when fading is used (see B<-fade>). The default colour
124	is black. resource B<fadeColor>.	141	is opaque black. resource B<fadeColor>.
125		142
126	=item B<-tint> I<colour>	143	=item B<-icon> I<file>
127		144
128	Tint the transparent background pixmap with the given colour when	145	Compile I<pixbuf>: Use the specified image as application icon. This
129	transparency is enabled with B<-tr> or B<-ip>. This only works for	146	is used by many window managers, taskbars and pagers to represent the
130	non-tiled backgrounds, currently. See also the B<-sh> option that can be	147	application window; resource I<iconFile>.
131	used to brighten or darken the image in addition to tinting it; resource
132	I<tintColor>. Example:
133
134	@@RXVT_NAME@@ -tr -tint blue -sh 40
135
136	=item B<-sh>
137
138	I<number> Darken (0 .. 100) or lighten (-1 .. -100) the transparent
139	background image in addition to tinting it (i.e. B<-tint> must be
140	specified, too, e.g. C<-tint white>).
141		148
142	=item B<-bg> I<colour>	149	=item B<-bg> I<colour>
143		150
144	Window background colour; resource B<background>.	151	Window background colour; resource B<background>.
145		152
146	=item B<-fg> I<colour>	153	=item B<-fg> I<colour>
147		154
148	Window foreground colour; resource B<foreground>.	155	Window foreground colour; resource B<foreground>.
149
150	=item B<-pixmap> I<file[;geom]>
151
152	Compile I<XPM>: Specify XPM file for the background and also optionally
153	specify its scaling with a geometry string. Note you may need to
154	add quotes to avoid special shell interpretation of the C<;> in the
155	command-line; resource B<backgroundPixmap>.
156		156
157	=item B<-cr> I<colour>	157	=item B<-cr> I<colour>
158		158
159	The cursor colour; resource B<cursorColor>.	159	The cursor colour; resource B<cursorColor>.
160		160
…		…
172	resource B<borderColor>.	172	resource B<borderColor>.
173		173
174	=item B<-fn> I<fontlist>	174	=item B<-fn> I<fontlist>
175		175
176	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
177	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
178	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
179	smaller, but not (in general) larger. A (hopefully) reasonable default	179	smaller, but not (in general) larger. A (hopefully) reasonable default
180	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.
181		181
182	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
183	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:>,
184	e.g.:	184	e.g.:
185		185
186	@@RXVT_NAME@@ -fn "xft:Bitstream Vera Sans Mono:pixelsize=15"	186	@@RXVT_NAME@@ -fn "xft:Bitstream Vera Sans Mono:pixelsize=15"
187	@@RXVT_NAME@@ -fn "9x15bold,xft:Bitstream Vera Sans Mono"	187	@@RXVT_NAME@@ -fn "9x15bold,xft:Bitstream Vera Sans Mono"
…		…
189	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
190	section of @@RXVT_NAME@@(7).	190	section of @@RXVT_NAME@@(7).
191		191
192	=item B<-fb> I<fontlist>	192	=item B<-fb> I<fontlist>
193		193
194	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
195	be printed. See resource B<boldFont> for details.	195	are to be printed. See resource B<boldFont> for details.
196		196
197	=item B<-fi> I<fontlist>	197	=item B<-fi> I<fontlist>
198		198
199	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>
200	be printed. See resource B<italicFont> for details.	200	characters are to be printed. See resource B<italicFont> for details.
201		201
202	=item B<-fbi> I<fontlist>	202	=item B<-fbi> I<fontlist>
203		203
204	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
205	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.
206		213
207	=item B<-name> I<name>	214	=item B<-name> I<name>
208		215
209	Specify the application name under which resources are to be obtained,	216	Specify the application name under which resources are to be obtained,
210	rather than the default executable file name. Name should not contain	217	rather than the default executable file name. Name should not contain
…		…
212		219
213	=item B<-ls>|B<+ls>	220	=item B<-ls>|B<+ls>
214		221
215	Start as a login-shell/sub-shell; resource B<loginShell>.	222	Start as a login-shell/sub-shell; resource B<loginShell>.
216		223
		224	=item B<-mc> I<milliseconds>
		225
		226	Specify the maximum time between multi-click selections.
		227
217	=item B<-ut>|B<+ut>	228	=item B<-ut>|B<+ut>
218		229
219	Compile I<utmp>: Inhibit/enable writing a utmp entry; resource	230	Compile I<utmp>: Inhibit/enable writing a utmp entry; resource
220	B<utmpInhibit>.	231	B<utmpInhibit>.
221		232
…		…
225	B<visualBell>.	236	B<visualBell>.
226		237
227	=item B<-sb>|B<+sb>	238	=item B<-sb>|B<+sb>
228		239
229	Turn on/off scrollbar; resource B<scrollBar>.	240	Turn on/off scrollbar; resource B<scrollBar>.
		241
		242	=item B<-sr>|B<+sr>
		243
		244	Put scrollbar on right/left; resource B<scrollBar_right>.
		245
		246	=item B<-st>|B<+st>
		247
		248	Display rxvt (non XTerm/NeXT) scrollbar without/with a trough;
		249	resource B<scrollBar_floating>.
230		250
231	=item B<-si>|B<+si>	251	=item B<-si>|B<+si>
232		252
233	Turn on/off scroll-to-bottom on TTY output inhibit; resource	253	Turn on/off scroll-to-bottom on TTY output inhibit; resource
234	B<scrollTtyOutput> has opposite effect.	254	B<scrollTtyOutput> has opposite effect.
…		…
241	=item B<-sw>|B<+sw>	261	=item B<-sw>|B<+sw>
242		262
243	Turn on/off scrolling with the scrollback buffer as new lines appear.	263	Turn on/off scrolling with the scrollback buffer as new lines appear.
244	This only takes effect if B<-si> is also given; resource	264	This only takes effect if B<-si> is also given; resource
245	B<scrollWithBuffer>.	265	B<scrollWithBuffer>.
246
247	=item B<-sr>|B<+sr>
248
249	Put scrollbar on right/left; resource B<scrollBar_right>.
250
251	=item B<-st>|B<+st>
252
253	Display rxvt (non XTerm/NeXT) scrollbar without/with a trough;
254	resource B<scrollBar_floating>.
255		266
256	=item B<-ptab>|B<+ptab>	267	=item B<-ptab>|B<+ptab>
257		268
258	If enabled (default), "Horizontal Tab" characters are being stored as	269	If enabled (default), "Horizontal Tab" characters are being stored as
259	actual wide characters in the screen buffer, which makes it possible to	270	actual wide characters in the screen buffer, which makes it possible to
…		…
263		274
264	=item B<-bc>|B<+bc>	275	=item B<-bc>|B<+bc>
265		276
266	Blink the cursor; resource B<cursorBlink>.	277	Blink the cursor; resource B<cursorBlink>.
267		278
		279	=item B<-uc>|B<+uc>
		280
		281	Make the cursor underlined; resource B<cursorUnderline>.
		282
268	=item B<-iconic>	283	=item B<-iconic>
269		284
270	Start iconified, if the window manager supports that option.	285	Start iconified, if the window manager supports that option.
271	Alternative form is B<-ic>.	286	Alternative form is B<-ic>.
272		287
…		…
288		303
289	=item B<-bl>	304	=item B<-bl>
290		305
291	Compile I<frills>: Set MWM hints to request a borderless window, i.e.	306	Compile I<frills>: Set MWM hints to request a borderless window, i.e.
292	if honoured by the WM, the rxvt-unicode window will not have window	307	if honoured by the WM, the rxvt-unicode window will not have window
293	decorations; resource B<borderLess>.	308	decorations; resource B<borderLess>. If the window manager does not
		309	support MWM hints (e.g. kwin), enables override-redirect mode.
		310
		311	=item B<-override-redirect>
		312
		313	Compile I<frills>: Sets override-redirect on the window; resource
		314	B<override-redirect>.
		315
		316	=item B<-dockapp>
		317
		318	Sets the initial state of the window to WithdrawnState, which makes
		319	window managers that support this extension treat it as a dockapp.
		320
		321	=item B<-sbg>
		322
		323	Compile I<frills>: Disable the usage of the built-in block graphics/line
		324	drawing characters and just rely on what the specified fonts provide. Use
		325	this if you have a good font and want to use its block graphic glyphs;
		326	resource B<skipBuiltinGlyphs>.
294		327
295	=item B<-lsp> I<number>	328	=item B<-lsp> I<number>
296		329
297	Compile I<frills>: Lines (pixel height) to insert between each row of	330	Compile I<frills>: Lines (pixel height) to insert between each row of
298	the display. Useful to work around font rendering problems; resource	331	the display. Useful to work around font rendering problems; resource
299	B<linespace>.	332	B<lineSpace>.
		333
		334	=item B<-letsp> I<number>
		335
		336	Compile I<frills>: Amount to adjust the computed character width by
		337	to control overall letter spacing. Negative values will tighten up the
		338	letter spacing, positive values will space letters out more. Useful to
		339	work around odd font metrics; resource B<letterSpace>.
300		340
301	=item B<-tn> I<termname>	341	=item B<-tn> I<termname>
302		342
303	This option specifies the name of the terminal type to be set in the	343	This option specifies the name of the terminal type to be set in the
304	B<TERM> environment variable. This terminal type must exist in the	344	B<TERM> environment variable. This terminal type must exist in the
…		…
358	for more info.	398	for more info.
359		399
360	=item B<-tcw>	400	=item B<-tcw>
361		401
362	Change the meaning of triple-click selection with the left mouse	402	Change the meaning of triple-click selection with the left mouse
		403	button. Only effective when the original (non-perl) selection code is
363	button. Instead of selecting a full line it will extend the selection the	404	in-use. Instead of selecting a full line it will extend the selection to
364	end of the logical line only. resource B<tripleclickwords>.	405	the end of the logical line only. resource B<tripleclickwords>.
365		406
366	=item B<-insecure>	407	=item B<-insecure>
367		408
368	Enable "insecure" mode, which currently enables most of the escape	409	Enable "insecure" mode, which currently enables most of the escape
369	sequences that echo strings. See the resource B<insecure> for more	410	sequences that echo strings. See the resource B<insecure> for more
…		…
390	Turn on/off hold window after exit support. If enabled, @@RXVT_NAME@@	431	Turn on/off hold window after exit support. If enabled, @@RXVT_NAME@@
391	will not immediately destroy its window when the program executed within	432	will not immediately destroy its window when the program executed within
392	it exits. Instead, it will wait till it is being killed or closed by the	433	it exits. Instead, it will wait till it is being killed or closed by the
393	user; resource B<hold>.	434	user; resource B<hold>.
394		435
		436	=item B<-cd> I<path>
		437
		438	Sets the working directory for the shell (or the command specified via
		439	B<-e>). The I<path> must be an absolute path and it must exist for
		440	@@RXVT_NAME@@ to start; resource B<chdir>.
		441
		442	=item B<-xrm> I<string>
		443
		444	Works like the X Toolkit option of the same name, by adding the I<string>
		445	as if it were specified in a resource file. Resource values specified this
		446	way take precedence over all other resource specifications.
		447
		448	Note that you need to use the I<same> syntax as in the .Xdefaults file,
		449	e.g. C<*.background: black>. Also note that all @@RXVT_NAME@@-specific
		450	options can be specified as long-options on the commandline, so use
		451	of B<-xrm> is mostly limited to cases where you want to specify other
		452	resources (e.g. for input methods) or for compatibility with other
		453	programs.
		454
395	=item B<-keysym.>I<sym> I<string>	455	=item B<-keysym.>I<sym> I<string>
396		456
397	Remap a key symbol. See resource B<keysym>.	457	Remap a key symbol. See resource B<keysym>.
398		458
399	=item B<-embed> I<windowid>	459	=item B<-embed> I<windowid>
400		460
401	Tells @@RXVT_NAME@@ to embed it's windows into an already-existing window,	461	Tells @@RXVT_NAME@@ to embed its windows into an already-existing window,
402	which enables applications to easily embed a terminal.	462	which enables applications to easily embed a terminal.
403		463
404	Right now, @@RXVT_NAME@@ will first unmap/map the specified window, so it	464	Right now, @@RXVT_NAME@@ will first unmap/map the specified window, so it
405	shouldn't be a top-level window. @@RXVT_NAME@@ will also reconfigure it	465	shouldn't be a top-level window. @@RXVT_NAME@@ will also reconfigure it
406	quite a bit, so don't expect it to keep some specific state. It's best to	466	quite a bit, so don't expect it to keep some specific state. It's best to
…		…
409	The window will not be destroyed when @@RXVT_NAME@@ exits.	469	The window will not be destroyed when @@RXVT_NAME@@ exits.
410		470
411	It might be useful to know that @@RXVT_NAME@@ will not close file	471	It might be useful to know that @@RXVT_NAME@@ will not close file
412	descriptors passed to it (except for stdin/out/err, of course), so you	472	descriptors passed to it (except for stdin/out/err, of course), so you
413	can use file descriptors to communicate with the programs within the	473	can use file descriptors to communicate with the programs within the
414	terminal. This works regardless of wether the C<-embed> option was used or	474	terminal. This works regardless of whether the C<-embed> option was used or
415	not.	475	not.
416		476
417	Here is a short Gtk2-perl snippet that illustrates how this option can be	477	Here is a short Gtk2-perl snippet that illustrates how this option can be
418	used (a longer example is in F<doc/embed>):	478	used (a longer example is in F<doc/embed>):
419		479
…		…
421	$rxvt->signal_connect_after (realize => sub {	481	$rxvt->signal_connect_after (realize => sub {
422	my $xid = $_[0]->window->get_xid;	482	my $xid = $_[0]->window->get_xid;
423	system "@@RXVT_NAME@@ -embed $xid &";	483	system "@@RXVT_NAME@@ -embed $xid &";
424	});	484	});
425		485
426	=item B<-pty-fd> I<fileno>	486	=item B<-pty-fd> I<file descriptor>
427		487
428	Tells @@RXVT_NAME@@ NOT to execute any commands or create a new pty/tty	488	Tells @@RXVT_NAME@@ NOT to execute any commands or create a new pty/tty
429	pair but instead use the given filehandle as the tty master. This is	489	pair but instead use the given file descriptor as the tty master. This is
430	useful if you want to drive @@RXVT_NAME@@ as a generic terminal emulator	490	useful if you want to drive @@RXVT_NAME@@ as a generic terminal emulator
431	without having to run a program within it.	491	without having to run a program within it.
432		492
433	If this switch is given, @@RXVT_NAME@@ will not create any utmp/wtmp	493	If this switch is given, @@RXVT_NAME@@ will not create any utmp/wtmp
434	entries and will not tinker with pty/tty permissions - you have to do that	494	entries and will not tinker with pty/tty permissions - you have to do that
435	yourself if you want that.	495	yourself if you want that.
		496
		497	As an extremely special case, specifying C<-1> will completely suppress
		498	pty/tty operations, which is probably only useful in conjunction with some
		499	perl extension that manages the terminal.
436		500
437	Here is a example in perl that illustrates how this option can be used (a	501	Here is a example in perl that illustrates how this option can be used (a
438	longer example is in F<doc/pty-fd>):	502	longer example is in F<doc/pty-fd>):
439		503
440	use IO::Pty;	504	use IO::Pty;
…		…
447		511
448	# now communicate with rxvt	512	# now communicate with rxvt
449	my $slave = $pty->slave;	513	my $slave = $pty->slave;
450	while (<$slave>) { print $slave "got <$_>\n" }	514	while (<$slave>) { print $slave "got <$_>\n" }
451		515
		516	=item B<-pe> I<string>
		517
		518	Comma-separated list of perl extension scripts to use (or not to use) in
		519	this terminal instance. See resource B<perl-ext> for details.
		520
452	=back	521	=back
453		522
454	=head1 RESOURCES (available also as long-options)	523	=head1 RESOURCES
455		524
456	Note: `@@RXVT_NAME@@ --help' gives a list of all resources (long	525	Note: `@@RXVT_NAME@@ --help' gives a list of all resources (long
457	options) compiled into your version.	526	options) compiled into your version. All resources are also available as
		527	long-options.
458		528
459	There are two different methods that @@RXVT_NAME@@ can use to get the	529	You can set and change the resources using X11 tools like B<xrdb>. Many
460	Xresource data: using the X libraries (Xrm*-functions) or internal	530	distribution do also load settings from the B<~/.Xresources> file when X
461	Xresources reader (B<~/.Xdefaults>). For the first method (ie.	531	starts. @@RXVT_NAME@@ will consult the following files/resources in order,
462	B<@@RXVT_NAME@@ -h> lists B<XGetDefaults>), you can set and change the	532	with later settings overwriting earlier ones:
463	resources using X11 tools like B<xrdb>. Many distribution do also load
464	settings from the B<~/.Xresources> file when X starts. @@RXVT_NAME@@
465	will consult the following files/resources in order, with later settings
466	overwriting earlier ones:
467		533
468	1. system-wide app-defaults file, either locale-dependent OR global
469	2. app-defaults file in $XAPPLRESDIR	534	1. app-defaults file in $XAPPLRESDIR
		535	2. $HOME/.Xdefaults
470	3. RESOURCE_MANAGER property on root-window OR $HOME/.Xdefaults	536	3. RESOURCE_MANAGER property on root-window of screen 0
471	4. SCREEN_RESOURCES for the current screen	537	4. SCREEN_RESOURCES property on root-window of the current screen
472	5. $XENVIRONMENT file OR $HOME/.Xdefaults-<nodename>	538	5. $XENVIRONMENT file OR $HOME/.Xdefaults-<nodename>
		539	6. resources specified via -xrm on the commandline
473		540
474	If compiled with internal Xresources support (i.e. B<@@RXVT_NAME@@ -h>
475	lists B<.Xdefaults>) then B<@@RXVT_NAME@@> accepts application defaults
476	set in XAPPLOADDIR/URxvt (compile-time defined: usually
477	B</usr/lib/X11/app-defaults/URxvt>) and resources set in
478	B<~/.Xdefaults>, or B<~/.Xresources> if B<~/.Xdefaults> does not exist.
479	Note that when reading X resources, B<@@RXVT_NAME@@> recognizes two	541	Note that when reading X resources, B<@@RXVT_NAME@@> recognizes two class
480	class names: B<XTerm> and B<URxvt>. The class name B<Rxvt> allows	542	names: B<Rxvt> and B<URxvt>. The class name B<Rxvt> allows resources
481	resources common to both B<@@RXVT_NAME@@> and the original I<rxvt> to be	543	common to both B<@@RXVT_NAME@@> and the original I<rxvt> to be easily
482	easily configured, while the class name B<URxvt> allows resources	544	configured, while the class name B<URxvt> allows resources unique to
483	unique to B<@@RXVT_NAME@@>, notably colours and key-handling, to be	545	B<@@RXVT_NAME@@>, to be shared between different B<@@RXVT_NAME@@>
484	shared between different B<@@RXVT_NAME@@> configurations. If no	546	configurations. If no resources are specified, suitable defaults will
485	resources are specified, suitable defaults will be used. Command-line	547	be used. Command-line arguments can be used to override resource
486	arguments can be used to override resource settings. The following	548	settings. The following resources are supported (you might want to
487	resources are allowed:	549	check the @@RXVT_NAME@@perl(3) manpage for additional settings by perl
		550	extensions not documented here):
488		551
489	=over 4	552	=over 4
		553
		554	=item B<depth:> I<bitdepth>
		555
		556	Compile I<xft>: Attempt to find a visual with the given bit depth;
		557	option B<-depth>.
		558
		559	=item B<buffered:> I<boolean>
		560
		561	Compile I<xft>: Turn on/off double-buffering for xft (default enabled).
		562	On some card/driver combination enabling it slightly decreases
		563	performance, on most it greatly helps it. The slowdown is small, so it
		564	should normally be enabled.
490		565
491	=item B<geometry:> I<geom>	566	=item B<geometry:> I<geom>
492		567
493	Create the window with the specified X window geometry [default 80x24];	568	Create the window with the specified X window geometry [default 80x24];
494	option B<-geometry>.	569	option B<-geometry>.
…		…
508	Use the specified colour for the colour value I<n>, where 0-7	583	Use the specified colour for the colour value I<n>, where 0-7
509	corresponds to low-intensity (normal) colours and 8-15 corresponds to	584	corresponds to low-intensity (normal) colours and 8-15 corresponds to
510	high-intensity (bold = bright foreground, blink = bright background)	585	high-intensity (bold = bright foreground, blink = bright background)
511	colours. The canonical names are as follows: 0=black, 1=red, 2=green,	586	colours. The canonical names are as follows: 0=black, 1=red, 2=green,
512	3=yellow, 4=blue, 5=magenta, 6=cyan, 7=white, but the actual colour	587	3=yellow, 4=blue, 5=magenta, 6=cyan, 7=white, but the actual colour
513	names used are listed in the B<COLORS AND GRAPHICS> section.	588	names used are listed in the B<COLOURS AND GRAPHICS> section.
514		589
515	Colours higher than 15 cannot be set using resources (yet), but can be	590	Colours higher than 15 cannot be set using resources (yet), but can be
516	changed using an escape command (see @@RXVT_NAME@@(7)).	591	changed using an escape command (see @@RXVT_NAME@@(7)).
517		592
518	Colours 16-79 form a standard 4x4x4 colour cube (the same as xterm with	593	Colours 16-79 form a standard 4x4x4 colour cube (the same as xterm with
…		…
529	=item B<colorUL:> I<colour>	604	=item B<colorUL:> I<colour>
530		605
531	Use the specified colour to display underlined characters when the	606	Use the specified colour to display underlined characters when the
532	foreground colour is the default.	607	foreground colour is the default.
533		608
534	=item B<colorRV:> I<colour>
535
536	Use the specified colour as the background for reverse video
537	characters.
538
539	=item B<underlineColor:> I<colour>	609	=item B<underlineColor:> I<colour>
540		610
541	If set, use the specified colour as the colour for the underline	611	If set, use the specified colour as the colour for the underline
542	itself. If unset, use the foreground colour.	612	itself. If unset, use the foreground colour.
		613
		614	=item B<highlightColor:> I<colour>
		615
		616	If set, use the specified colour as the background for highlighted
		617	characters. If unset, use reverse video.
		618
		619	=item B<highlightTextColor:> I<colour>
		620
		621	If set and highlightColor is set, use the specified colour as the
		622	foreground for highlighted characters.
543		623
544	=item B<cursorColor:> I<colour>	624	=item B<cursorColor:> I<colour>
545		625
546	Use the specified colour for the cursor. The default is to use the	626	Use the specified colour for the cursor. The default is to use the
547	foreground colour; option B<-cr>.	627	foreground colour; option B<-cr>.
…		…
554		634
555	=item B<reverseVideo:> I<boolean>	635	=item B<reverseVideo:> I<boolean>
556		636
557	B<True>: simulate reverse video by foreground and background colours;	637	B<True>: simulate reverse video by foreground and background colours;
558	option B<-rv>. B<False>: regular screen colours [default]; option	638	option B<-rv>. B<False>: regular screen colours [default]; option
559	B<+rv>. See note in B<COLORS AND GRAPHICS> section.	639	B<+rv>. See note in B<COLOURS AND GRAPHICS> section.
560		640
561	=item B<jumpScroll:> I<boolean>	641	=item B<jumpScroll:> I<boolean>
562		642
563	B<True>: specify that jump scrolling should be used. When scrolling	643	B<True>: specify that jump scrolling should be used. When receiving lots
564	quickly, fewer screen updates are performed [default]; option B<-j>.	644	of lines, @@RXVT_NAME@@ will only scroll once a whole screen height of lines
		645	has been read, resulting in fewer updates while still displaying every
		646	received line; option B<-j>.
		647
565	B<False>: specify that smooth scrolling should be used; option B<+j>.	648	B<False>: specify that smooth scrolling should be used. @@RXVT_NAME@@ will
		649	force a screen refresh on each new line it received; option B<+j>.
566		650
567	=item B<inheritPixmap:> I<boolean>	651	=item B<skipScroll:> I<boolean>
568		652
569	B<True>: make the background inherit the parent windows' pixmap, giving	653	B<True>: (the default) specify that skip scrolling should be used. When
570	artificial transparency. B<False>: do not inherit the parent windows'	654	receiving lots of lines, @@RXVT_NAME@@ will only scroll once in a while
571	pixmap.	655	(around 60 times per second), resulting in far fewer updates. This can
		656	result in @@RXVT_NAME@@ not ever displaying some of the lines it receives;
		657	option B<-ss>.
		658
		659	B<False>: specify that everything is to be displayed, even
		660	if the refresh is too fast for the human eye to read anything (or the
		661	monitor to display anything); option B<+ss>.
572		662
573	=item B<fading:> I<number>	663	=item B<fading:> I<number>
574		664
575	Fade the text by the given percentage when focus is lost; option B<-fade>.	665	Fade the text by the given percentage when focus is lost; option B<-fade>.
576		666
577	=item B<fadeColor:> I<colour>	667	=item B<fadeColor:> I<colour>
578		668
579	Fade to this colour, when fading is used (see B<fading:>). The default	669	Fade to this colour, when fading is used (see B<fading:>). The default
580	colour is black; option B<-fadecolor>.	670	colour is black; option B<-fadecolor>.
581		671
582	=item B<tintColor:> I<colour>	672	=item B<iconFile:> I<file>
583		673
584	Tint the transparent background pixmap with the given colour; option	674	Set the application icon pixmap; option B<-icon>.
585	B<-tint>.
586
587	=item B<shading:> I<number>
588
589	Darken (0 .. 100) or lighten (-1 .. -100) the transparent background
590	image in addition to tinting it.
591		675
592	=item B<scrollColor:> I<colour>	676	=item B<scrollColor:> I<colour>
593		677
594	Use the specified colour for the scrollbar [default #B2B2B2].	678	Use the specified colour for the scrollbar [default #B2B2B2].
595		679
…		…
601	=item B<borderColor:> I<colour>	685	=item B<borderColor:> I<colour>
602		686
603	The colour of the border around the text area and between the scrollbar	687	The colour of the border around the text area and between the scrollbar
604	and the text.	688	and the text.
605		689
606	=item B<backgroundPixmap:> I<file[;geom]>
607
608	Use the specified XPM file (note the `.xpm' extension is optional) for
609	the background and also optionally specify its scaling with a geometry
610	string B<WxH+X+Y>, in which B<"W" / "H"> specify the
611	horizontal/vertical scale (percent) and B<"X" / "Y"> locate the image
612	centre (percent). A scale of 0 displays the image with tiling. A scale
613	of 1 displays the image without any scaling. A scale of 2 to 9
614	specifies an integer number of images in that direction. No image will
615	be magnified beyond 10 times its original size. The maximum permitted
616	scale is 1000. [default 0x0+50+50]
617
618	=item B<menu:> I<file[;tag]>
619
620	Read in the specified menu file (note the `.menu' extension is
621	optional) and also optionally specify a starting tag to find. See the
622	reference documentation for details on the syntax for the menuBar.
623
624	=item B<path:> I<path>
625
626	Specify the colon-delimited search path for finding files (XPM and
627	menus), in addition to the paths specified by the B<RXVTPATH> and
628	B<PATH> environment variables.
629
630	=item B<font:> I<fontlist>	690	=item B<font:> I<fontlist>
631		691
632	Select the fonts to be used. This is a comma separated list of font	692	Select the fonts to be used. This is a comma separated list of font names
633	names that are used in turn when trying to display Unicode characters.	693	that are checked in order when trying to find glyphs for characters. The
634	The first font defines the cell size for characters; other fonts might	694	first font defines the cell size for characters; other fonts might be
635	be smaller, but not larger. A reasonable default font list is always	695	smaller, but not (in general) larger. A (hopefully) reasonable default
636	appended to it. option B<-fn>.	696	font list is always appended to it; option B<-fn>.
637		697
638	Each font can either be a standard X11 core font (XLFD) name, with	698	Each font can either be a standard X11 core font (XLFD) name, with
639	optional prefix C<x:> or a Xft font (Compile I<xft>), prefixed with C<xft:>.	699	optional prefix C<x:> or a Xft font (Compile I<xft>), prefixed with C<xft:>.
640		700
641	In addition, each font can be prefixed with additional hints and	701	In addition, each font can be prefixed with additional hints and
…		…
643	hint currently is C<codeset=codeset-name>, and this is only used for Xft	703	hint currently is C<codeset=codeset-name>, and this is only used for Xft
644	fonts.	704	fonts.
645		705
646	For example, this font resource	706	For example, this font resource
647		707
648	URxvt*font: 9x15bold,\	708	URxvt.font: 9x15bold,\
649	-misc-fixed-bold-r-normal--15-140-75-75-c-90-iso10646-1,\	709	-misc-fixed-bold-r-normal--15-140-75-75-c-90-iso10646-1,\
650	-misc-fixed-medium-r-normal--15-140-75-75-c-90-iso10646-1, \	710	-misc-fixed-medium-r-normal--15-140-75-75-c-90-iso10646-1, \
651	[codeset=JISX0208]xft:Kochi Gothic:antialias=false, \	711	[codeset=JISX0208]xft:Kochi Gothic:antialias=false, \
652	xft:Code2000:antialias=false	712	xft:Code2000:antialias=false
653		713
…		…
656	it is named first) and thus defines the character cell grid to be 9 pixels	716	it is named first) and thus defines the character cell grid to be 9 pixels
657	wide and 15 pixels high.	717	wide and 15 pixels high.
658		718
659	The second font is just used to add additional unicode characters not in	719	The second font is just used to add additional unicode characters not in
660	the base font, likewise the third, which is unfortunately non-bold, but	720	the base font, likewise the third, which is unfortunately non-bold, but
661	the bold version of the font does contain less characters, so this is a	721	the bold version of the font does contain fewer characters, so this is a
662	useful supplement.	722	useful supplement.
663		723
664	The third font is an Xft font with aliasing turned off, and the characters	724	The third font is an Xft font with aliasing turned off, and the characters
665	are limited to the B<JIS 0208> codeset (i.e. japanese kanji). The font	725	are limited to the B<JIS 0208> codeset (i.e. japanese kanji). The font
666	contains other characters, but we are not interested in them.	726	contains other characters, but we are not interested in them.
…		…
687	not possible, replacement fonts of the desired shape will be tried.	747	not possible, replacement fonts of the desired shape will be tried.
688		748
689	If set, but empty, then this specific style is disabled and the normal	749	If set, but empty, then this specific style is disabled and the normal
690	text font will being used for the given style.	750	text font will being used for the given style.
691		751
692	=item B<selectstyle:> I<mode>	752	=item B<intensityStyles:> I<boolean>
693		753
694	Set mouse selection style to B<old> which is 2.20, B<oldword> which is	754	When font styles are not enabled, or this option is enabled (B<True>,
695	xterm style with 2.20 old word selection, or anything else which gives	755	option B<-is>, the default), bold/blink font styles imply high
696	xterm style selection.	756	intensity foreground/background colours. Disabling this option (B<False>,
697		757	option B<+is>) disables this behaviour, the high intensity colours are not
698	=item B<scrollstyle:> I<mode>	758	reachable.
699
700	Set scrollbar style to B<rxvt>, B<plain>, B<next> or B<xterm>. B<plain> is
701	the author's favourite.
702		759
703	=item B<title:> I<string>	760	=item B<title:> I<string>
704		761
705	Set window title string, the default title is the command-line	762	Set window title string, the default title is the command-line
706	specified after the B<-e> option, if any, otherwise the application	763	specified after the B<-e> option, if any, otherwise the application
…		…
715	=item B<mapAlert:> I<boolean>	772	=item B<mapAlert:> I<boolean>
716		773
717	B<True>: de-iconify (map) on receipt of a bell character. B<False>: no	774	B<True>: de-iconify (map) on receipt of a bell character. B<False>: no
718	de-iconify (map) on receipt of a bell character [default].	775	de-iconify (map) on receipt of a bell character [default].
719		776
		777	=item B<urgentOnBell:> I<boolean>
		778
		779	B<True>: set the urgency hint for the wm on receipt of a bell character.
		780	B<False>: do not set the urgency hint [default].
		781
		782	@@RXVT_NAME@@ resets the urgency hint on every focus change.
		783
720	=item B<visualBell:> I<boolean>	784	=item B<visualBell:> I<boolean>
721		785
722	B<True>: use visual bell on receipt of a bell character; option B<-vb>.	786	B<True>: use visual bell on receipt of a bell character; option B<-vb>.
723	B<False>: no visual bell [default]; option B<+vb>.	787	B<False>: no visual bell [default]; option B<+vb>.
724		788
…		…
726		790
727	B<True>: start as a login shell by prepending a `-' to B<argv[0]> of	791	B<True>: start as a login shell by prepending a `-' to B<argv[0]> of
728	the shell; option B<-ls>. B<False>: start as a normal sub-shell	792	the shell; option B<-ls>. B<False>: start as a normal sub-shell
729	[default]; option B<+ls>.	793	[default]; option B<+ls>.
730		794
		795	=item B<multiClickTime:> I<number>
		796
		797	Specify the maximum time in milliseconds between multi-click select
		798	events. The default is 500 milliseconds; option B<-mc>.
		799
731	=item B<utmpInhibit:> I<boolean>	800	=item B<utmpInhibit:> I<boolean>
732		801
733	B<True>: inhibit writing record into the system log file B<utmp>;	802	B<True>: inhibit writing record into the system log file B<utmp>;
734	option B<-ut>. B<False>: write record into the system log file B<utmp>	803	option B<-ut>. B<False>: write record into the system log file B<utmp>
735	[default]; option B<+ut>.	804	[default]; option B<+ut>.
…		…
742		811
743	The string will be interpreted as if typed into the shell as-is.	812	The string will be interpreted as if typed into the shell as-is.
744		813
745	Example:	814	Example:
746		815
747	URxvt*print-pipe: cat > $(TMPDIR=$HOME mktemp urxvt.XXXXXX)	816	URxvt.print-pipe: cat > $(TMPDIR=$HOME mktemp urxvt.XXXXXX)
748		817
749	This creates a new file in your home directory with the screen contents	818	This creates a new file in your home directory with the screen contents
750	everytime you hit C<Print>.	819	every time you hit C<Print>.
		820
		821	=item B<scrollstyle:> I<mode>
		822
		823	Set scrollbar style to B<rxvt>, B<plain>, B<next> or B<xterm>. B<plain> is
		824	the author's favourite.
		825
		826	=item B<thickness:> I<number>
		827
		828	Set the scrollbar width in pixels.
751		829
752	=item B<scrollBar:> I<boolean>	830	=item B<scrollBar:> I<boolean>
753		831
754	B<True>: enable the scrollbar [default]; option B<-sb>. B<False>:	832	B<True>: enable the scrollbar [default]; option B<-sb>. B<False>:
755	disable the scrollbar; option B<+sb>.	833	disable the scrollbar; option B<+sb>.
…		…
775	B<False>: do not scroll to bottom when tty receives output; option	853	B<False>: do not scroll to bottom when tty receives output; option
776	B<+si>.	854	B<+si>.
777		855
778	=item B<scrollWithBuffer:> I<boolean>	856	=item B<scrollWithBuffer:> I<boolean>
779		857
780	B<True>: scroll with scrollback buffer when tty receives new lines (and	858	B<True>: scroll with scrollback buffer when tty receives new lines (i.e.
781	B<scrollTtyOutput> is False); option B<-sw>. B<False>: do not scroll	859	try to show the same lines) and B<scrollTtyOutput> is False; option
782	with scrollback buffer when tty recieves new lines; option B<+sw>.	860	B<-sw>. B<False>: do not scroll with scrollback buffer when tty receives
		861	new lines; option B<+sw>.
783		862
784	=item B<scrollTtyKeypress:> I<boolean>	863	=item B<scrollTtyKeypress:> I<boolean>
785		864
786	B<True>: scroll to bottom when a non-special key is pressed. Special keys	865	B<True>: scroll to bottom when a non-special key is pressed. Special keys
787	are those which are intercepted by rxvt-unicode for special handling and	866	are those which are intercepted by rxvt-unicode for special handling and
…		…
806	=item B<borderLess:> I<boolean>	885	=item B<borderLess:> I<boolean>
807		886
808	Set MWM hints to request a borderless window, i.e. if honoured by the	887	Set MWM hints to request a borderless window, i.e. if honoured by the
809	WM, the rxvt-unicode window will not have window decorations; option B<-bl>.	888	WM, the rxvt-unicode window will not have window decorations; option B<-bl>.
810		889
		890	=item B<skipBuiltinGlyphs:> I<boolean>
		891
		892	Compile I<frills>: Disable the usage of the built-in block graphics/line
		893	drawing characters and just rely on what the specified fonts provide. Use
		894	this if you have a good font and want to use its block graphic glyphs;
		895	option B<-sbg>.
		896
811	=item B<termName:> I<termname>	897	=item B<termName:> I<termname>
812		898
813	Specifies the terminal type name to be set in the B<TERM> environment	899	Specifies the terminal type name to be set in the B<TERM> environment
814	variable; option B<-tn>.	900	variable; option B<-tn>.
815		901
816	=item B<linespace:> I<number>	902	=item B<lineSpace:> I<number>
817		903
818	Specifies number of lines (pixel height) to insert between each row of	904	Specifies number of lines (pixel height) to insert between each row of
819	the display [default 0]; option B<-lsp>.	905	the display [default 0]; option B<-lsp>.
820		906
821	=item B<meta8:> I<boolean>	907	=item B<meta8:> I<boolean>
…		…
835		921
836	=item B<cursorBlink:> I<boolean>	922	=item B<cursorBlink:> I<boolean>
837		923
838	B<True>: blink the cursor. B<False>: do not blink the cursor [default];	924	B<True>: blink the cursor. B<False>: do not blink the cursor [default];
839	option B<-bc>.	925	option B<-bc>.
		926
		927	=item B<cursorUnderline:> I<boolean>
		928
		929	B<True>: Make the cursor underlined. B<False>: Make the cursor a box [default];
		930	option B<-uc>.
840		931
841	=item B<pointerBlank:> I<boolean>	932	=item B<pointerBlank:> I<boolean>
842		933
843	B<True>: blank the pointer when a key is pressed or after a set number	934	B<True>: blank the pointer when a key is pressed or after a set number
844	of seconds of inactivity. B<False>: the pointer is always visible	935	of seconds of inactivity. B<False>: the pointer is always visible
…		…
858	large number (e.g. C<987654321>) to effectively disable the timeout.	949	large number (e.g. C<987654321>) to effectively disable the timeout.
859		950
860	=item B<backspacekey:> I<string>	951	=item B<backspacekey:> I<string>
861		952
862	The string to send when the backspace key is pressed. If set to B<DEC>	953	The string to send when the backspace key is pressed. If set to B<DEC>
863	or unset it will send B<Delete> (code 127) or, if shifted, B<Backspace>	954	or unset it will send B<Delete> (code 127) or, with control, B<Backspace>
864	(code 8) - which can be reversed with the appropriate DEC private mode	955	(code 8) - which can be reversed with the appropriate DEC private mode
865	escape sequence.	956	escape sequence.
866		957
867	=item B<deletekey:> I<string>	958	=item B<deletekey:> I<string>
868		959
…		…
870	pressed. If unset it will send the sequence traditionally associated	961	pressed. If unset it will send the sequence traditionally associated
871	with the B<Execute> key.	962	with the B<Execute> key.
872		963
873	=item B<cutchars:> I<string>	964	=item B<cutchars:> I<string>
874		965
875	The characters used as delimiters for double-click word selection. The	966	The characters used as delimiters for double-click word selection
876	built-in default:	967	(whitespace delimiting is added automatically if resource is given).
877		968
		969	When the perl selection extension is in use (the default if compiled
		970	in, see the @@RXVT_NAME@@perl(3) manpage), a suitable regex using these
		971	characters will be created (if the resource exists, otherwise, no regex
		972	will be created). In this mode, characters outside ISO-8859-1 can be used.
		973
		974	When the selection extension is not used, only ISO-8859-1 characters can
		975	be used. If not specified, the built-in default is used:
		976
878	B<< BACKSLASH `"'&()*,;<=>?@[]{|} >>	977	B<< BACKSLASH `"'&()*,;<=>?@[]^{|} >>
879		978
880	=item B<preeditType:> I<style>	979	=item B<preeditType:> I<style>
881		980
882	B<OverTheSpot>, B<OffTheSpot>, B<Root>; option B<-pt>.	981	B<OverTheSpot>, B<OffTheSpot>, B<Root>; option B<-pt>.
883		982
…		…
888	=item B<imLocale:> I<name>	987	=item B<imLocale:> I<name>
889		988
890	The locale to use for opening the IM. You can use an C<LC_CTYPE> of e.g.	989	The locale to use for opening the IM. You can use an C<LC_CTYPE> of e.g.
891	C<de_DE.UTF-8> for normal text processing but C<ja_JP.EUC-JP> for the	990	C<de_DE.UTF-8> for normal text processing but C<ja_JP.EUC-JP> for the
892	input extension to be able to input japanese characters while staying in	991	input extension to be able to input japanese characters while staying in
893	another locale. option B<-imlocale>.	992	another locale; option B<-imlocale>.
894		993
895	=item B<imFont:> I<fontset>	994	=item B<imFont:> I<fontset>
896		995
897	Specify the font-set used for XIM styles C<OverTheSpot> or	996	Specify the font-set used for XIM styles C<OverTheSpot> or
898	C<OffTheSpot>. It must be a standard X font set (XLFD patterns separated	997	C<OffTheSpot>. It must be a standard X font set (XLFD patterns separated
…		…
903		1002
904	=item B<tripleclickwords:> I<boolean>	1003	=item B<tripleclickwords:> I<boolean>
905		1004
906	Change the meaning of triple-click selection with the left mouse	1005	Change the meaning of triple-click selection with the left mouse
907	button. Instead of selecting a full line it will extend the selection to	1006	button. Instead of selecting a full line it will extend the selection to
908	the end of the logical line only. option B<-tcw>.	1007	the end of the logical line only; option B<-tcw>.
909		1008
910	=item B<insecure:> I<boolean>	1009	=item B<insecure:> I<boolean>
911		1010
912	Enables "insecure" mode. Rxvt-unicode offers some escape sequences that	1011	Enables "insecure" mode. Rxvt-unicode offers some escape sequences that
913	echo arbitrary strings like the icon name or the locale. This could be	1012	echo arbitrary strings like the icon name or the locale. This could be
…		…
917	default. (Note that many other terminals, including xterm, have these	1016	default. (Note that many other terminals, including xterm, have these
918	sequences enabled by default, which doesn't make it safer, though).	1017	sequences enabled by default, which doesn't make it safer, though).
919		1018
920	You can enable them by setting this boolean resource or specifying	1019	You can enable them by setting this boolean resource or specifying
921	B<-insecure> as an option. At the moment, this enables display-answer,	1020	B<-insecure> as an option. At the moment, this enables display-answer,
922	locale, findfont, icon label and window title requests as well as dynamic	1021	locale, findfont, icon label and window title requests.
923	menubar dispatch.
924		1022
925	=item B<modifier:> I<modifier>	1023	=item B<modifier:> I<modifier>
926		1024
927	Set the key to be interpreted as the Meta key to: B<alt>, B<meta>,	1025	Set the key to be interpreted as the Meta key to: B<alt>, B<meta>,
928	B<hyper>, B<super>, B<mod1>, B<mod2>, B<mod3>, B<mod4>, B<mod5>; option	1026	B<hyper>, B<super>, B<mod1>, B<mod2>, B<mod3>, B<mod4>, B<mod5>; option
…		…
932		1030
933	Specify the reply rxvt-unicode sends to the shell when an ENQ (control-E)	1031	Specify the reply rxvt-unicode sends to the shell when an ENQ (control-E)
934	character is passed through. It may contain escape values as described	1032	character is passed through. It may contain escape values as described
935	in the entry on B<keysym> following.	1033	in the entry on B<keysym> following.
936		1034
937	=item B<secondaryScreen:> I<bool>	1035	=item B<secondaryScreen:> I<boolean>
938		1036
939	Turn on/off secondary screen (default enabled).	1037	Turn on/off secondary screen (default enabled).
940		1038
941	=item B<secondaryScroll:> I<bool>	1039	=item B<secondaryScroll:> I<boolean>
942		1040
943	Turn on/off secondary screen scroll (default enabled). If the this	1041	Turn on/off secondary screen scroll (default enabled). If this
944	option is enabled, scrolls on the secondary screen will change the	1042	option is enabled, scrolls on the secondary screen will change the
945	scrollback buffer and switching to/from the secondary screen will	1043	scrollback buffer and, when secondaryScreen is off, switching
946	instead scroll the screen up.	1044	to/from the secondary screen will instead scroll the screen up.
947		1045
948	=item B<hold>: I<bool>	1046	=item B<hold>: I<boolean>
949		1047
950	Turn on/off hold window after exit support. If enabled, @@RXVT_NAME@@	1048	Turn on/off hold window after exit support. If enabled, @@RXVT_NAME@@
951	will not immediately destroy its window when the program executed within	1049	will not immediately destroy its window when the program executed within
952	it exits. Instead, it will wait till it is being killed or closed by the	1050	it exits. Instead, it will wait till it is being killed or closed by the
953	user.	1051	user.
954		1052
		1053	=item B<chdir>: I<path>
		1054
		1055	Sets the working directory for the shell (or the command specified via
		1056	B<-e>). The I<path> must be an absolute path and it must exist for
		1057	@@RXVT_NAME@@ to start. If it isn't specified then the current working
		1058	directory will be used; option B<-cd>.
		1059
955	=item B<keysym.>I<sym>: I<string>	1060	=item B<keysym.>I<sym>: I<action>
956		1061
957	Compile I<frills>: Associate I<string> with keysym I<sym>. The	1062	Compile I<frills>: Associate I<action> with keysym I<sym>. The intervening
958	intervening resource name B<keysym.> cannot be omitted.	1063	resource name B<keysym.> cannot be omitted.
959		1064
960	The format of I<sym> is "I<(modifiers-)key>", where I<modifiers> can be	1065	Using this resource, you can map key combinations such as
961	any combination of B<ISOLevel3>, B<AppKeypad>, B<Control>, B<NumLock>,	1066	C<Ctrl-Shift-BackSpace> to various actions, such as outputting a different
962	B<Shift>, B<Meta>, B<Lock>, B<Mod1>, B<Mod2>, B<Mod3>, B<Mod4>, B<Mod5>,	1067	string than would normally result from that combination, making the
963	and the abbreviated B<I>, B<K>, B<C>, B<N>, B<S>, B<M>, B<A>, B<L>, B<1>,	1068	terminal scroll up or down the way you want it, or any other thing an
964	B<2>, B<3>, B<4>, B<5>.	1069	extension might provide.
		1070
		1071	The key combination that triggers the action, I<sym>, has the following format:
		1072
		1073	(modifiers-)key
		1074
		1075	Where I<modifiers> can be any combination of B<ISOLevel3>, B<AppKeypad>,
		1076	B<Control>, B<NumLock>, B<Shift>, B<Meta>, B<Lock>, B<Mod1>, B<Mod2>,
		1077	B<Mod3>, B<Mod4>, B<Mod5>, and the abbreviated B<I>, B<K>, B<C>, B<N>,
		1078	B<S>, B<M>, B<A>, B<L>, B<1>, B<2>, B<3>, B<4>, B<5>.
965		1079
966	The B<NumLock>, B<Meta> and B<ISOLevel3> modifiers are usually aliased to	1080	The B<NumLock>, B<Meta> and B<ISOLevel3> modifiers are usually aliased to
967	whatever modifier the NumLock key, Meta/Alt keys or ISO Level3 Shift/AltGr	1081	whatever modifier the NumLock key, Meta/Alt keys or ISO Level3 Shift/AltGr
968	keys are being mapped. B<AppKeypad> is a synthetic modifier mapped to the	1082	keys are being mapped. B<AppKeypad> is a synthetic modifier mapped to the
969	current application keymap mode state.	1083	current application keymap mode state.
970		1084
971	The spellings of I<key> can be obtained by using B<xev>(1) command or	1085	Due the the large number of modifier combinations, a key mapping will
972	searching keysym macros from B</usr/X11R6/include/X11/keysymdef.h> and	1086	match if I<at least> the specified identifiers are being set, and no other
		1087	key mappings with those and more bits are being defined. That means that
		1088	defining a mapping for C<a> will automatically provide definitions for
		1089	C<Meta-a>, C<Shift-a> and so on, unless some of those are defined mappings
		1090	themselves. See the C<builtin:> action, below, for a way to work around
		1091	this when this is a problem.
		1092
		1093	The spelling of I<key> depends on your implementation of X. An easy way to
		1094	find a key name is to use the B<xev>(1) command. You can find a list by
		1095	looking for the C<XK_> macros in the B<X11/keysymdef.h> include file (omit
973	omitting the prefix B<XK_>. Alternatively you can specify I<key> by its hex	1096	the C<XK_> prefix). Alternatively you can specify I<key> by its hex keysym
974	keysym value (B<0x0000 - 0xFFFF>). Note that the lookup of I<sym>s is not	1097	value (B<0x0000 - 0xFFFF>).
975	performed in an exact manner; however, the closest match is assured.
976		1098
977	I<string> may contain escape values (C<\a>: bell, C<\b>: backspace,	1099	As with any resource value, the I<action> string may contain backslash
978	C<\e>, C<\E>: escape, C<\n>: newline, C<\r>: carriage return, C<\t>: tab,	1100	escape sequences (C<\n>: newline, C<\\>: backslash, C<\000>: octal
979	C<\000>: octal number) or verbatim control characters (C<^?>: delete,	1101	number), see RESOURCES in C<man 7 X> for further details.
980	C<^@>: null, C<^A> ...) and may be enclosed with double quotes so that it
981	can start or end with whitespace.
982		1102
983	Please note that you need to double the C<\> when using	1103	An action starts with an action prefix that selects a certain type
984	C<--enable-xgetdefault>, as X itself does it's own de-escaping (you can	1104	of action, followed by a colon. An action string without colons is
985	use C<\033> instead of C<\e> (and so on), which will work with both Xt and	1105	interpreted as a literal string to pass to the tty (as if it was
986	@@RXVT_NAME@@'s own processing).	1106	prefixed with C<string:>).
987		1107
988	You can define a range of keysyms in one shot by providing a I<string>	1108	The following action prefixes are known - extensions can provide
989	with pattern B<list/PREFIX/MIDDLE/SUFFIX>, where the delimeter `/'	1109	additional prefixes:
990	should be a character not used by the strings.
991		1110
992	Its usage can be demonstrated by an example:	1111	=over 4
993		1112
994	URxvt.keysym.M-C-0x61: list|\033<M-C-|abc|>	1113	=item string:STRING
995		1114
996	The above line is equivalent to the following three lines:	1115	If the I<action> starts with C<string:> (or otherwise contains no colons),
		1116	then the remaining C<STRING> will be passed to the program running in the
		1117	terminal. For example, you could replace whatever Shift-Tab outputs by the
		1118	string C<echo rm -rf /> followed by a newline:
997		1119
998	URxvt.keysym.Meta-Control-0x61: \033<M-C-a>	1120	URxvt.keysym.Shift-Tab: string:echo rm -rf /\n
999	URxvt.keysym.Meta-Control-0x62: \033<M-C-b>
1000	URxvt.keysym.Meta-Control-0x63: \033<M-C-c>
1001		1121
		1122	This could in theory be used to completely redefine your keymap.
		1123
		1124	=item command:STRING
		1125
1002	If I<string> takes the form of C<command:STRING>, the specified B<STRING>	1126	If I<action> takes the form of C<command:STRING>, the specified B<STRING>
1003	is interpreted and executed as @@RXVT_NAME@@'s control sequence. For	1127	is interpreted and executed as @@RXVT_NAME@@'s control sequence (basically
		1128	the opposite of C<string:> - instead of sending it to the program running
		1129	in the terminal, it will be treated as if it were program output). This is
		1130	most useful to feed command sequences into @@RXVT_NAME@@.
		1131
1004	example the following means "change the current locale to C<zh_CN.GBK>	1132	For example the following means "change the current locale to C<zh_CN.GBK>
1005	when Control-Meta-c is being pressed":	1133	when Control-Meta-c is being pressed":
1006		1134
1007	URxvt.keysym.M-C-c: command:\033]701;zh_CN.GBK\007	1135	URxvt.keysym.M-C-c: command:\033]701;zh_CN.GBK\007
1008		1136
1009	Due the the large number of modifier combinations, a defined key mapping	1137	The following example will map Control-Meta-1 and Control-Meta-2 to
1010	will match if at I<at least> the specified identifiers are being set, and	1138	the fonts C<suxuseuro> and C<9x15bold>, so you can have some limited
1011	no other key mappings with those and more bits are being defined. That	1139	font-switching at runtime:
1012	means that defining a key map for C<a> will automatically provide
1013	definitions for C<Meta-a>, C<Shift-a> and so on, unless some of those are defined
1014	mappings themselves.
1015		1140
1016	Unfortunately, this will override built-in key mappings. For example	1141	URxvt.keysym.M-C-1: command:\033]50;suxuseuro\007
		1142	URxvt.keysym.M-C-2: command:\033]50;9x15bold\007
		1143
		1144	Other things are possible, e.g. resizing (see @@RXVT_NAME@@(7) for more
		1145	info):
		1146
		1147	URxvt.keysym.M-C-3: command:\033[8;25;80t
		1148	URxvt.keysym.M-C-4: command:\033[8;48;110t
		1149
		1150	=item builtin:
		1151
		1152	The builtin action is the action that @@RXVT_NAME@@ would execute if no
		1153	key binding existed for the key combination. The obvious use is to undo
		1154	the effect of existing bindings. The not so obvious use is to reinstate
		1155	bindings when another binding overrides too many modifiers.
		1156
1017	if you overwrite the C<Insert> key you will disable @@RXVT_NAME@@'s	1157	For example if you overwrite the C<Insert> key you will disable
1018	C<Shift-Insert> mapping. To re-enable that, you can poke "holes" into the	1158	@@RXVT_NAME@@'s C<Shift-Insert> mapping. To re-enable that, you can poke
1019	user-defined keymap using the C<builtin:> replacement:	1159	"holes" into the user-defined keymap using the C<builtin:> replacement:
1020		1160
1021	URxvt.keysym.Insert: <my insert key sequence>	1161	URxvt.keysym.Insert: <my insert key sequence>
1022	URxvt.keysym.S-Insert: builtin:	1162	URxvt.keysym.S-Insert: builtin:
1023		1163
1024	The first line defines a mapping for C<Insert> and I<any> combination	1164	The first line defines a mapping for C<Insert> and I<any> combination
1025	of modifiers. The second line re-establishes the default mapping for	1165	of modifiers. The second line re-establishes the default mapping for
1026	C<Shift-Insert>.	1166	C<Shift-Insert>.
1027		1167
1028	The following example will map Control-Meta-1 and Control-Meta-2 to	1168	=item builtin-string:
1029	the fonts C<suxuseuro> and C<9x15bold>, so you can have some limited
1030	font-switching at runtime:
1031		1169
1032	URxvt.keysym.M-C-1: command:\033]50;suxuseuro\007	1170	This action is mainly useful to restore string mappings for keys that
1033	URxvt.keysym.M-C-2: command:\033]50;9x15bold\007	1171	have predefined actions in @@RXVT_NAME@@. The exact semantics are a bit
		1172	difficult to explain - basically, this action will send the string to the
		1173	application that would be sent if @@RXVT_NAME@@ wouldn't have a built-in
		1174	action for it.
1034		1175
1035	Other things are possible, e.g. resizing (see @@RXVT_NAME@@(7) for more	1176	An example might make it clearer: @@RXVT_NAME@@ normally pastes the
1036	info):	1177	selection when you press C<Shift-Insert>. With the following bindings, it
		1178	would instead emit the (undocumented, but what applications running in the
		1179	terminal might expect) sequence C<ESC [ 2 $> instead:
1037		1180
1038	URxvt.keysym.M-C-3: command:\033[8;25;80t	1181	URxvt.keysym.S-Insert: builtin-string:
1039	URxvt.keysym.M-C-4: command:\033[8;48;110t	1182	URxvt.keysym.C-S-Insert: builtin:
		1183
		1184	The first line disables the paste functionality for that key
		1185	combination, and the second reinstates the default behaviour for
		1186	C<Control-Shift-Insert>, which would otherwise be overridden.
		1187
		1188	Similarly, to let applications gain access to the C<C-M-c> (copy to
		1189	clipboard) and C<C-M-v> (paste clipboard) key combination, you can do
		1190	this:
		1191
		1192	URxvt.keysym.C-S-c: builtin-string:
		1193	URxvt.keysym.C-S-v: builtin-string:
		1194
		1195	=item EXTENSION:STRING
		1196
		1197	An action of this form passes the B<STRING> to the @@RXVT_NAME@@perl(3)
		1198	extension of the same name. The extension will be loaded automatically if
		1199	necessary.
		1200
		1201	Not all extensions define key actions, but popular extensions that do
		1202	include the I<selection> and I<matcher> extensions (documented in their
		1203	own manpages, @@RXVT_NAME@@-selection(1) and @@RXVT_NAME@@-matcher(1),
		1204	respectively).
		1205
		1206	From the silly examples department, this will rot13-"encrypt"
		1207	@@RXVT_NAME@@'s selection when Alt-Control-c is pressed on typical PC
		1208	keyboards:
		1209
		1210	URxvt.keysym.M-C-c: selection:rot13
		1211
		1212	=item perl:STRING *DEPRECATED*
		1213
		1214	This is a deprecated way of passing key mappings to perl extensions. It is
		1215	still supported, but should not be used anymore.
		1216
		1217	=back
		1218
		1219	=item B<perl-ext-common>: I<string>
		1220
		1221	=item B<perl-ext>: I<string>
		1222
		1223	Comma-separated list(s) of perl extension scripts (default: C<default>) to
		1224	use in this terminal instance; option B<-pe>.
		1225
		1226	Extension names can be prefixed with a C<-> sign to prohibit using
		1227	them. This can be useful to selectively disable some extensions loaded
		1228	by default, or specified via the C<perl-ext-common> resource. For
		1229	example, C<default,-selection> will use all the default extensions except
		1230	C<selection>.
		1231
		1232	The default set includes the C<selection>, C<option-popup>,
		1233	C<selection-popup> and C<readline> extensions, any extensions that define
		1234	keybindings via C<BINDING> meta comments, extensions loaded because
		1235	their resources/commandline switches were used, and extensions which are
		1236	mentioned in B<keysym> resources.
		1237
		1238	Each extension is looked up in the library directories, loaded if
		1239	necessary, and bound to the current terminal instance. When the library
		1240	search path contains multiple extension files of the same name, then the
		1241	first one found will be used.
		1242
		1243	If both of these resources are the empty string, then the perl interpreter
		1244	will not be initialized. The rationale for having two options is that
		1245	B<perl-ext-common> will be used for extensions that should be available to
		1246	all instances, while B<perl-ext> is used for specific instances.
		1247
		1248	=item B<perl-eval>: I<string>
		1249
		1250	Perl code to be evaluated when all extensions have been registered. See
		1251	the @@RXVT_NAME@@perl(3) manpage.
		1252
		1253	=item B<perl-lib>: I<path>
		1254
		1255	Colon-separated list of additional directories that hold extension
		1256	scripts. When looking for perl extensions, @@RXVT_NAME@@ will first look
		1257	in these directories, then in C<$URXVT_PERL_LIB>, F<$HOME/.urxvt/ext> and
		1258	lastly in F<@@RXVT_LIBDIR@@/urxvt/perl/>.
		1259
		1260	See the @@RXVT_NAME@@perl(3) manpage.
		1261
		1262	=item B<< selection.pattern-I<idx> >>: I<perl-regex>
		1263
		1264	Additional selection patterns, see the @@RXVT_NAME@@perl(3) manpage for
		1265	details.
		1266
		1267	=item B<< selection-autotransform.I<idx> >>: I<perl-transform>
		1268
		1269	Selection auto-transform patterns, see the @@RXVT_NAME@@perl(3) manpage
		1270	for details.
		1271
		1272	=item B<searchable-scrollback:> I<keysym> *DEPRECATED*
		1273
		1274	This resource is deprecated and will be removed. Use a B<keysym> resource
		1275	instead, e.g.:
		1276
		1277	URxvt.keysym.M-s: searchable-scrollback:start
		1278
		1279	=item B<url-launcher>: I<string>
		1280
		1281	Specifies the program to be started with a URL argument. Used by the
		1282	C<selection-popup> and C<matcher> perl extensions.
		1283
		1284	=item B<transient-for>: I<windowid>
		1285
		1286	Compile I<frills>: Sets the WM_TRANSIENT_FOR property to the given window id.
		1287
		1288	=item B<override-redirect>: I<boolean>
		1289
		1290	Compile I<frills>: Sets override-redirect for the terminal window, making
		1291	it almost invisible to window managers; option B<-override-redirect>.
		1292
		1293	=item B<iso14755:> I<boolean>
		1294
		1295	Turn on/off ISO 14755 (default enabled).
		1296
		1297	=item B<iso14755_52:> I<boolean>
		1298
		1299	Turn on/off ISO 14755 5.2 mode (default enabled).
		1300
		1301	=back
		1302
		1303	=head1 BACKGROUND IMAGE OPTIONS AND RESOURCES
		1304
		1305	=over 4
		1306
		1307	=item B<-pixmap> I<file[;oplist]>
		1308
		1309	=item B<backgroundPixmap:> I<file[;oplist]>
		1310
		1311	Compile I<pixbuf>: Use the specified image file as the window's
		1312	background and also optionally specify a colon separated list of
		1313	operations to modify it. Note that you may need to quote the C<;>
		1314	character when using the command line option, as C<;> is usually a
		1315	metacharacter in shells. Supported operations are:
		1316
		1317	=over 4
		1318
		1319	=item B<WxH+X+Y>
		1320
		1321	sets scale and position. B<"W" / "H"> specify the horizontal/vertical
		1322	scale (percent), and B<"X" / "Y"> locate the image centre (percent). A
		1323	scale of 0 disables scaling.
		1324
		1325	=item B<op=tile>
		1326
		1327	enables tiling
		1328
		1329	=item B<op=keep-aspect>
		1330
		1331	maintain the image aspect ratio when scaling
		1332
		1333	=item B<op=root-align>
		1334
		1335	use the position of the terminal window relative to the root window as
		1336	the image offset, simulating a root window background
		1337
		1338	=back
		1339
		1340	The default scale and position setting is C<100x100+50+50>.
		1341	Alternatively, a predefined set of templates can be used to achieve
		1342	the most common setups:
		1343
		1344	=over 4
		1345
		1346	=item B<style=tiled>
		1347
		1348	the image is tiled with no scaling. Equivalent to 0x0+0+0:op=tile
		1349
		1350	=item B<style=aspect-stretched>
		1351
		1352	the image is scaled to fill the whole window maintaining the aspect
		1353	ratio and centered. Equivalent to 100x100+50+50:op=keep-aspect
		1354
		1355	=item B<style=stretched>
		1356
		1357	the image is scaled to fill the whole window. Equivalent to 100x100
		1358
		1359	=item B<style=centered>
		1360
		1361	the image is centered with no scaling. Equivalent to 0x0+50+50
		1362
		1363	=item B<style=root-tiled>
		1364
		1365	the image is tiled with no scaling and using 'root' positioning.
		1366	Equivalent to 0x0:op=tile:op=root-align
		1367
		1368	=back
		1369
		1370	If multiple templates are specified the last one wins. Note that a
		1371	template overrides all the scale, position and operations settings.
		1372
		1373	If used in conjunction with pseudo-transparency, the specified pixmap
		1374	will be blended over the transparent background using alpha-blending.
		1375
		1376	=item B<-tr>|B<+tr>
		1377
		1378	=item B<transparent:> I<boolean>
		1379
		1380	Turn on/off pseudo-transparency by using the root pixmap as background.
		1381
		1382	B<-ip> (B<inheritPixmap>) is still accepted as an obsolete alias but
		1383	will be removed in future versions.
		1384
		1385	=item B<-tint> I<colour>
		1386
		1387	=item B<tintColor:> I<colour>
		1388
		1389	Tint the transparent background with the given colour. Note that a
		1390	black tint yields a completely black image while a white tint yields
		1391	the image unchanged.
		1392
		1393	=item B<-sh> I<number>
		1394
		1395	=item B<shading:> I<number>
		1396
		1397	Darken (0 .. 99) or lighten (101 .. 200) the transparent background.
		1398	A value of 100 means no shading.
		1399
		1400	=item B<-blr> I<HxV>
		1401
		1402	=item B<blurRadius:> I<HxV>
		1403
		1404	Apply gaussian blur with the specified radius to the transparent
		1405	background. If a single number is specified, the vertical and
		1406	horizontal radii are considered to be the same. Setting one of the
		1407	radii to 1 and the other to a large number creates interesting effects
		1408	on some backgrounds. The maximum radius value is 128. An horizontal or
		1409	vertical radius of 0 disables blurring.
		1410
		1411	=item B<path:> I<path>
		1412
		1413	Specify the colon-delimited search path for finding background image files.
1040		1414
1041	=back	1415	=back
1042		1416
1043	=head1 THE SCROLLBAR	1417	=head1 THE SCROLLBAR
1044		1418
…		…
1063	application. Instead, pressing Button1 and Button3 sends B<ESC [ 6 ~>	1437	application. Instead, pressing Button1 and Button3 sends B<ESC [ 6 ~>
1064	(Next) and B<ESC [ 5 ~> (Prior), respectively. Similarly, clicking on the	1438	(Next) and B<ESC [ 5 ~> (Prior), respectively. Similarly, clicking on the
1065	up and down arrows sends B<ESC [ A> (Up) and B<ESC [ B> (Down),	1439	up and down arrows sends B<ESC [ A> (Up) and B<ESC [ B> (Down),
1066	respectively.	1440	respectively.
1067		1441
1068	=head1 TEXT SELECTION AND INSERTION	1442	=head1 THE SELECTION: SELECTING AND PASTING TEXT
1069		1443
1070	The behaviour of text selection and insertion mechanism is similar to	1444	The behaviour of text selection and insertion/pasting mechanism is similar
1071	I<xterm>(1).	1445	to I<xterm>(1).
1072		1446
1073	=over 4	1447	=over 4
1074		1448
1075	=item B<Selection>:	1449	=item B<Selecting>:
1076		1450
1077	Left click at the beginning of the region, drag to the end of the region	1451	Left click at the beginning of the region, drag to the end of the region
1078	and release; Right click to extend the marked region; Left double-click	1452	and release; Right click to extend the marked region; Left double-click
1079	to select a word; Left triple-click to select the entire logical line	1453	to select a word; Left triple-click to select the entire logical line
1080	(which can span multiple screen lines), unless modified by resource	1454	(which can span multiple screen lines), unless modified by resource
…		…
1084	(Compile: I<frills>) will create a rectangular selection instead of a	1458	(Compile: I<frills>) will create a rectangular selection instead of a
1085	normal one. In this mode, every selected row becomes its own line in the	1459	normal one. In this mode, every selected row becomes its own line in the
1086	selection, and trailing whitespace is visually underlined and removed from	1460	selection, and trailing whitespace is visually underlined and removed from
1087	the selection.	1461	the selection.
1088		1462
1089	=item B<Insertion>:	1463	=item B<Pasting>:
1090		1464
1091	Pressing and releasing the Middle mouse button (or B<Shift-Insert>) in	1465	Pressing and releasing the Middle mouse button in an B<@@RXVT_NAME@@>
1092	an B<@@RXVT_NAME@@> window causes the current text selection to be	1466	window causes the value of the PRIMARY selection (or CLIPBOARD with the
1093	inserted as if it had been typed on the keyboard.	1467	B<Meta> modifier) to be inserted as if it had been typed on the keyboard.
		1468
		1469	Pressing B<Shift-Insert> causes the value of the PRIMARY selection to be
		1470	inserted too.
		1471
		1472	rxvt-unicode also provides the bindings B<Ctrl-Meta-c> and
		1473	<Ctrl-Meta-v> to interact with the CLIPBOARD selection. The first
		1474	binding causes the value of the internal selection to be copied to the
		1475	CLIPBOARD selection, while the second binding causes the value of the
		1476	CLIPBOARD selection to be inserted.
1094		1477
1095	=back	1478	=back
1096		1479
1097	=head1 CHANGING FONTS	1480	=head1 CHANGING FONTS
1098		1481
1099	Changing fonts (or font sizes, respectively) via the keypad is not yet	1482	Changing fonts (or font sizes, respectively) via the keypad is not yet
1100	supported in rxvt-unicode. Bug me if you need this.	1483	supported in rxvt-unicode. Bug me if you need this.
1101		1484
1102	You can, however, switch fonts at runtime using escape sequences (and	1485	You can, however, switch fonts at runtime using escape sequences, e.g.:
1103	therefore using the menubar), e.g.:
1104		1486
1105	printf '\e]710;%s\007' "9x15bold,xft:Kochi Gothic"	1487	printf '\e]710;%s\007' "9x15bold,xft:Kochi Gothic"
		1488
		1489	You can use keyboard shortcuts, too:
		1490
		1491	URxvt.keysym.M-C-1: command:\033]710;suxuseuro\007\033]711;suxuseuro\007
		1492	URxvt.keysym.M-C-2: command:\033]710;9x15bold\007\033]711;9x15bold\007
1106		1493
1107	rxvt-unicode will automatically re-apply these fonts to the output so far.	1494	rxvt-unicode will automatically re-apply these fonts to the output so far.
1108		1495
1109	=head1 ISO 14755 SUPPORT	1496	=head1 ISO 14755 SUPPORT
1110		1497
1111	ISO 14755 is a standard for entering and viewing unicode characters	1498	ISO 14755 is a standard for entering and viewing unicode characters
1112	and character codes using the keyboard. It consists of 4 parts. The	1499	and character codes using the keyboard. It consists of 4 parts. The
1113	first part is available rxvt-unicode has been compiled with	1500	first part is available if rxvt-unicode has been compiled with
1114	C<--enable-frills>, the rest is available when rxvt-unicode was compiled	1501	C<--enable-frills>, the rest is available when rxvt-unicode was compiled
1115	with C<--enable-iso14755>.	1502	with C<--enable-iso14755>.
1116		1503
1117	=over 4	1504	=over 4
1118		1505
…		…
1138	This mode lets you input characters representing the keycap symbols of	1525	This mode lets you input characters representing the keycap symbols of
1139	your keyboard, if representable in the current locale encoding.	1526	your keyboard, if representable in the current locale encoding.
1140		1527
1141	Start by pressing C<Control> and C<Shift> together, then releasing	1528	Start by pressing C<Control> and C<Shift> together, then releasing
1142	them. The next special key (cursor keys, home etc.) you enter will not	1529	them. The next special key (cursor keys, home etc.) you enter will not
1143	invoke it's usual function but instead will insert the corresponding	1530	invoke its usual function but instead will insert the corresponding
1144	keycap symbol. The symbol will only be entered when the key has been	1531	keycap symbol. The symbol will only be entered when the key has been
1145	released, otherwise pressing e.g. C<Shift> would enter the symbol for	1532	released, otherwise pressing e.g. C<Shift> would enter the symbol for
1146	C<ISO Level 2 Switch>, although your intention might have been to enter a	1533	C<ISO Level 2 Switch>, although your intention might have been to enter a
1147	reverse tab (Shift-Tab).	1534	reverse tab (Shift-Tab).
1148		1535
…		…
1176	B<@@RXVT_NAME@@> tries to write an entry into the I<utmp>(5) file so that	1563	B<@@RXVT_NAME@@> tries to write an entry into the I<utmp>(5) file so that
1177	it can be seen via the I<who(1)> command, and can accept messages. To	1564	it can be seen via the I<who(1)> command, and can accept messages. To
1178	allow this feature, B<@@RXVT_NAME@@> may need to be installed setuid root	1565	allow this feature, B<@@RXVT_NAME@@> may need to be installed setuid root
1179	on some systems or setgid to root or to some other group on others.	1566	on some systems or setgid to root or to some other group on others.
1180		1567
1181	=head1 COLORS AND GRAPHICS	1568	=head1 COLOURS AND GRAPHICS
1182		1569
1183	In addition to the default foreground and background colours,	1570	In addition to the default foreground and background colours,
1184	B<@@RXVT_NAME@@> can display up to 16 colours (8 ANSI colours plus	1571	B<@@RXVT_NAME@@> can display up to 88/256 colours: 8 ANSI colours plus
1185	high-intensity bold/blink versions of the same). Here is a list of the	1572	high-intensity (potentially bold/blink) versions of the same, and 72 (or
1186	colours with their B<rgb.txt> names.	1573	240 in 256 colour mode) colours arranged in an 4x4x4 (or 6x6x6) colour RGB
		1574	cube plus a 8 (24) colour greyscale ramp.
		1575
		1576	Here is a list of the ANSI colours with their names.
1187		1577
1188	=begin table	1578	=begin table
1189		1579
1190	B<color0> (black) = Black	1580	B<color0> (black) = Black
1191	B<color1> (red) = Red3	1581	B<color1> (red) = Red3
…		…
1211	It is also possible to specify the colour values of B<foreground>,	1601	It is also possible to specify the colour values of B<foreground>,
1212	B<background>, B<cursorColor>, B<cursorColor2>, B<colorBD>, B<colorUL> as	1602	B<background>, B<cursorColor>, B<cursorColor2>, B<colorBD>, B<colorUL> as
1213	a number 0-15, as a convenient shorthand to reference the colour name of	1603	a number 0-15, as a convenient shorthand to reference the colour name of
1214	color0-color15.	1604	color0-color15.
1215		1605
		1606	The following text gives values for the standard 88 colour mode (and
		1607	values for the 256 colour mode in parentheses).
		1608
		1609	The RGB cube uses indices 16..79 (16..231) using the following formulas:
		1610
		1611	index_88 = (r * 4 + g) * 4 + b + 16 # r, g, b = 0..3
		1612	index_256 = (r * 6 + g) * 6 + b + 16 # r, g, b = 0..5
		1613
		1614	The grayscale ramp uses indices 80..87 (232..239), from 10% to 90% in 10%
		1615	steps (1/26 to 25/26 in 1/26 steps) - black and white are already part of
		1616	the RGB cube.
		1617
		1618	Together, all those colours implement the 88 (256) colour xterm
		1619	colours. Only the first 16 can be changed using resources currently, the
		1620	rest can only be changed via command sequences ("escape codes").
		1621
		1622	Applications are advised to use terminfo or command sequences to discover
		1623	number and RGB values of all colours (yes, you can query this...).
		1624
1216	Note that B<-rv> (B<"reverseVideo: True">) simulates reverse video by	1625	Note that B<-rv> (B<"reverseVideo: True">) simulates reverse video by
1217	always swapping the foreground/background colours. This is in contrast to	1626	always swapping the foreground/background colours. This is in contrast to
1218	I<xterm>(1) where the colours are only swapped if they have not otherwise	1627	I<xterm>(1) where the colours are only swapped if they have not otherwise
1219	been specified. For example,	1628	been specified. For example,
1220		1629
		1630	@@RXVT_NAME@@ -fg Black -bg White -rv
		1631
		1632	would yield White on Black, while on I<xterm>(1) it would yield Black on
		1633	White.
		1634
		1635	=head2 ALPHA CHANNEL SUPPORT
		1636
		1637	If Xft support has been compiled in and as long as Xft/Xrender/X don't get
		1638	their act together, rxvt-unicode will do its own alpha channel management:
		1639
		1640	You can prefix any colour with an opaqueness percentage enclosed in
		1641	brackets, i.e. C<[percent]>, where C<percent> is a decimal percentage
		1642	(0-100) that specifies the opacity of the colour, where C<0> is completely
		1643	transparent and C<100> is completely opaque. For example, C<[50]red> is a
		1644	half-transparent red, while C<[95]#00ff00> is an almost opaque green. This
		1645	is the recommended format to specify transparency values, and works with
		1646	all ways to specify a colour.
		1647
		1648	For complete control, rxvt-unicode also supports
		1649	C<rgba:rrrr/gggg/bbbb/aaaa> (exactly four hex digits/component) colour
		1650	specifications, where the additional C<aaaa> component specifies opacity
		1651	(alpha) values. The minimum value of C<0000> is completely transparent,
		1652	while C<ffff> is completely opaque). The two example colours from
		1653	earlier could also be specified as C<rgba:ff00/0000/0000/8000> and
		1654	C<rgba:0000/ff00/0000/f332>.
		1655
		1656	You probably need to specify B<"-depth 32">, too, to force a visual with
		1657	alpha channels, and have the luck that your X-server uses ARGB pixel
		1658	layout, as X is far from just supporting ARGB visuals out of the box, and
		1659	rxvt-unicode just fudges around.
		1660
		1661	For example, the following selects an almost completely transparent black
		1662	background, and an almost opaque pink foreground:
		1663
		1664	@@RXVT_NAME@@ -depth 32 -bg rgba:0000/0000/0000/4444 -fg "[80]pink"
		1665
		1666	When not using a background image, then the interpretation of the
		1667	alpha channel is up to your compositing manager (most interpret it as
		1668	transparency of course).
		1669
		1670	When using a background pixmap or pseudo-transparency, then the background
		1671	colour will always behave as if it were completely transparent (so the
		1672	background image shows instead), regardless of how it was specified, while
		1673	other colours will either be transparent as specified (the background
		1674	image will show through) on servers supporting the RENDER extension, or
		1675	fully opaque on servers not supporting the RENDER EXTENSION.
		1676
		1677	Please note that due to bugs in Xft, specifying alpha values might result
		1678	in garbage being displayed when the X-server does not support the RENDER
		1679	extension.
		1680
		1681	=head1 ENVIRONMENT
		1682
		1683	B<@@RXVT_NAME@@> sets and/or uses the following environment variables:
		1684
1221	=over 4	1685	=over 4
1222		1686
1223	=item B<@@RXVT_NAME@@ -fg Black -bg White -rv>
1224
1225	would yield White on Black, while on I<xterm>(1) it would yield Black
1226	on White.
1227
1228	=back
1229
1230	=head1 ENVIRONMENT
1231
1232	B<@@RXVT_NAME@@> sets and/or uses the following environment variables:
1233
1234	=over 4
1235
1236	=item B<TERM>	1687	=item B<TERM>
1237		1688
1238	Normally set to C<rxvt-unicode>, unless overwritten at configure time, via	1689	Normally set to C<rxvt-unicode>, unless overwritten at configure time, via
1239	resources or on the commandline.	1690	resources or on the command line.
1240		1691
1241	=item B<COLORTERM>	1692	=item B<COLORTERM>
1242		1693
1243	Either C<rxvt>, C<rxvt-xpm>, depending on wether @@RXVT_NAME@@ was	1694	Either C<rxvt>, C<rxvt-xpm>, depending on whether @@RXVT_NAME@@ was
1244	compiled with XPM support, and optionally with the added extension	1695	compiled with background image support, and optionally with the added
1245	C<-mono> to indicate that rxvt-unicode runs on a monochrome screen.	1696	extension C<-mono> to indicate that rxvt-unicode runs on a monochrome
		1697	screen.
1246		1698
1247	=item B<COLORFGBG>	1699	=item B<COLORFGBG>
1248		1700
1249	Set to a string of the form C<fg;bg> or C<fg;xpm;bg>, where C<fg> is	1701	Set to a string of the form C<fg;bg> or C<fg;xpm;bg>, where C<fg> is
1250	the colour code used as default foreground/text colour (or the string	1702	the colour code used as default foreground/text colour (or the string
1251	C<default> to indicate that the default-colour escape sequence is to be	1703	C<default> to indicate that the default-colour escape sequence is to be
1252	used), C<bg> is the colour code used as default background colour (or the	1704	used), C<bg> is the colour code used as default background colour (or the
1253	string C<default>), and C<xpm> is the string C<default> if @@RXVT_NAME@@	1705	string C<default>), and C<xpm> is the string C<default> if @@RXVT_NAME@@
1254	was compiled with XPM support. Libraries like C<ncurses> and C<slang> can	1706	was compiled with background image support. Libraries like C<ncurses>
1255	(and do) use this information to optimize screen output.	1707	and C<slang> can (and do) use this information to optimize screen output.
1256		1708
1257	=item B<WINDOWID>	1709	=item B<WINDOWID>
1258		1710
1259	Set to the (decimal) X Window ID of the @@RXVT_NAME@@ window (the toplevel	1711	Set to the (decimal) X Window ID of the @@RXVT_NAME@@ window (the toplevel
1260	window, which usually has subwindows for the scrollbar, the terminal	1712	window, which usually has subwindows for the scrollbar, the terminal
…		…
1266	C<--with-terminfo=PATH>.	1718	C<--with-terminfo=PATH>.
1267		1719
1268	=item B<DISPLAY>	1720	=item B<DISPLAY>
1269		1721
1270	Used by @@RXVT_NAME@@ to connect to the display and set to the correct	1722	Used by @@RXVT_NAME@@ to connect to the display and set to the correct
1271	display in it's child processes.	1723	display in its child processes if C<-display> isn't used to override. It
		1724	defaults to C<:0> if it doesn't exist.
1272		1725
1273	=item B<SHELL>	1726	=item B<SHELL>
1274		1727
1275	The shell to be used for command execution, defaults to C</bin/sh>.	1728	The shell to be used for command execution, defaults to C</bin/sh>.
1276		1729
1277	=item B<RXVTPATH>
1278
1279	The path where @@RXVT_NAME@@ looks for support files such as menu and xpm
1280	files.
1281
1282	=item B<PATH>
1283
1284	Used in the same way as C<RXVTPATH>.
1285
1286	=item B<RXVT_SOCKET>	1730	=item B<RXVT_SOCKET> [I<sic>]
1287		1731
1288	The unix domain socket path used by @@RXVT_NAME@@c(1) and	1732	The unix domain socket path used by @@RXVT_NAME@@c(1) and
1289	@@RXVT_NAME@@d(1).	1733	@@RXVT_NAME@@d(1).
1290		1734
1291	Default F<<< $HOME/.rxvt-unicode-I<< <nodename >> >>>.	1735	Default F<<< $HOME/.urxvt/urxvtd-I<< <nodename> >> >>>.
		1736
		1737	=item B<URXVT_PERL_LIB>
		1738
		1739	Additional F<:>-separated library search path for perl extensions. Will be
		1740	searched after B<-perl-lib> but before F<~/.urxvt/ext> and the system library
		1741	directory.
		1742
		1743	=item B<URXVT_PERL_VERBOSITY>
		1744
		1745	See L<@@RXVT_NAME@@perl>(3).
1292		1746
1293	=item B<HOME>	1747	=item B<HOME>
1294		1748
1295	Used to locate the default directory for the unix domain socket for	1749	Used to locate the default directory for the unix domain socket for
1296	daemon communications and to locate various resource files (such as	1750	daemon communications and to locate various resource files (such as
1297	C<.Xdefaults>)	1751	C<.Xdefaults>)
1298		1752
1299	=item B<XAPPLRESDIR>	1753	=item B<XAPPLRESDIR>
1300		1754
1301	Directory where various X resource files are being located.	1755	Directory where application-specific X resource files are located.
1302		1756
1303	=item B<XENVIRONMENT>	1757	=item B<XENVIRONMENT>
1304		1758
1305	If set and accessible, gives the name of a X resource file to be loaded by	1759	If set and accessible, gives the name of a X resource file to be loaded by
1306	@@RXVT_NAME@@.	1760	@@RXVT_NAME@@.
…		…
1311		1765
1312	=over 4	1766	=over 4
1313		1767
1314	=item B</usr/lib/X11/rgb.txt>	1768	=item B</usr/lib/X11/rgb.txt>
1315		1769
1316	Color names.	1770	Colour names.
1317		1771
1318	=back	1772	=back
1319		1773
1320	=head1 SEE ALSO	1774	=head1 SEE ALSO
1321		1775
		1776	@@RXVT_NAME@@(7), @@RXVT_NAME@@c(1), @@RXVT_NAME@@d(1), @@RXVT_NAME@@-extensions(1),
1322	@@RXVT_NAME@@(7), @@RXVT_NAME@@c(1), @@RXVT_NAME@@d(1), xterm(1), sh(1), resize(1), X(1), pty(4), tty(4), utmp(5)	1777	@@RXVT_NAME@@perl(3), xterm(1), sh(1), resize(1), X(1), pty(4), tty(4), utmp(5)
1323		1778
1324	=head1 CURRENT PROJECT COORDINATOR	1779	=head1 CURRENT PROJECT COORDINATOR
1325		1780
1326	=over 4	1781	=over 4
1327		1782
1328	=item Project Coordinator	1783	=item Project Coordinator
1329		1784
1330	Marc A. Lehmann L<< <rxvt-unicode@schmorp.de> >>	1785	Marc A. Lehmann <rxvt-unicode@schmorp.de>.
1331		1786
1332	L<http://software.schmorp.de/#rxvt-unicode>	1787	L<http://software.schmorp.de/pkg/rxvt-unicode.html>
1333		1788
1334	=back	1789	=back
1335		1790
1336	=head1 AUTHORS	1791	=head1 AUTHORS
1337		1792
…		…
1339		1794
1340	=item John Bovey	1795	=item John Bovey
1341		1796
1342	University of Kent, 1992, wrote the original Xvt.	1797	University of Kent, 1992, wrote the original Xvt.
1343		1798
1344	=item Rob Nation L<< <nation@rocket.sanders.lockheed.com> >>	1799	=item Rob Nation <nation@rocket.sanders.lockheed.com>
1345		1800
1346	very heavily modified Xvt and came up with Rxvt	1801	very heavily modified Xvt and came up with Rxvt
1347		1802
1348	=item Angelo Haritsis L<< <ah@doc.ic.ac.uk> >>	1803	=item Angelo Haritsis <ah@doc.ic.ac.uk>
1349		1804
1350	wrote the Greek Keyboard Input (no longer in code)	1805	wrote the Greek Keyboard Input (no longer in code)
1351		1806
1352	=item mj olesen L<< <olesen@me.QueensU.CA> >>	1807	=item mj olesen <olesen@me.QueensU.CA>
1353		1808
1354	Wrote the menu system.	1809	Wrote the menu system.
1355		1810
1356	Project Coordinator (changes.txt 2.11 to 2.21)	1811	Project Coordinator (changes.txt 2.11 to 2.21)
1357		1812
1358	=item Oezguer Kesim L<< <kesim@math.fu-berlin.de> >>	1813	=item Oezguer Kesim <kesim@math.fu-berlin.de>
1359		1814
1360	Project Coordinator (changes.txt 2.21a to 2.4.5)	1815	Project Coordinator (changes.txt 2.21a to 2.4.5)
1361		1816
1362	=item Geoff Wing L<< <gcw@pobox.com> >>	1817	=item Geoff Wing <gcw@pobox.com>
1363		1818
1364	Rewrote screen display and text selection routines. Project Coordinator	1819	Rewrote screen display and text selection routines.
		1820
1365	(changes.txt 2.4.6 - rxvt-unicode)	1821	Project Coordinator (changes.txt 2.4.6 - rxvt-unicode)
1366		1822
1367	=item Marc Alexander Lehmann L<< <rxvt-unicode@schmorp.de> >>	1823	=item Marc Alexander Lehmann <rxvt-unicode@schmorp.de>
1368		1824
1369	Forked rxvt-unicode, rewrote most of the display code and internal	1825	Forked rxvt-unicode, unicode support, rewrote almost all the code, perl
1370	character handling to store text in unicode, improve xterm	1826	extension, random hacks, numerous bugfixes and extensions.
1371	compatibility and apply numerous other bugfixes and extensions.
1372		1827
1373	Project Coordinator (Changes 1.0 -)	1828	Project Coordinator (Changes 1.0 -)
1374		1829
		1830	=item Emanuele Giaquinta <emanuele.giaquinta@gmail.com>
		1831
		1832	pty/utmp code rewrite, image code improvements, many random hacks and bugfixes.
		1833
1375	=back	1834	=back
1376		1835

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