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Revision 1.68 by root, Thu Aug 11 02:05:07 2005 UTC vs.
Revision 1.232 by root, Sun May 18 18:19:10 2014 UTC

…		…
12	emulator intended as an I<xterm>(1) replacement for users who do not	12	emulator intended as an I<xterm>(1) replacement for users who do not
13	require features such as Tektronix 4014 emulation and toolkit-style	13	require features such as Tektronix 4014 emulation and toolkit-style
14	configurability. As a result, B<rxvt-unicode> uses much less swap space --	14	configurability. As a result, B<rxvt-unicode> uses much less swap space --
15	a significant advantage on a machine serving many X sessions.	15	a significant advantage on a machine serving many X sessions.
16		16
		17	This document is also available on the World-Wide-Web at
		18	L<http://pod.tst.eu/http://cvs.schmorp.de/rxvt-unicode/doc/rxvt.1.pod>.
		19
17	=head1 FREQUENTLY ASKED QUESTIONS	20	=head1 FREQUENTLY ASKED QUESTIONS
18		21
19	See @@RXVT_NAME@@(7) (try C<man 7 @@RXVT_NAME@@>) for a list of	22	See @@RXVT_NAME@@(7) (try C<man 7 @@RXVT_NAME@@>) for a list of
20	frequently asked questions and answer to them and some common	23	frequently asked questions and answer to them and some common
21	problems. That document is also accessible on the World-Wide-Web at	24	problems. That document is also accessible on the World-Wide-Web at
22	L<http://cvs.schmorp.de/browse/*checkout*/rxvt-unicode/doc/rxvt.7.html>.	25	L<http://pod.tst.eu/http://cvs.schmorp.de/rxvt-unicode/doc/rxvt.7.pod>.
23		26
24	=head1 RXVT-UNICODE VS. RXVT	27	=head1 RXVT-UNICODE VS. RXVT
25		28
26	Unlike the original rxvt, B<rxvt-unicode> stores all text in Unicode	29	Unlike the original rxvt, B<rxvt-unicode> stores all text in Unicode
27	internally. That means it can store and display most scripts in the	30	internally. That means it can store and display most scripts in the
28	world. Being a terminal emulator, however, some things are very difficult,	31	world. Being a terminal emulator, however, some things are very difficult,
29	especially cursive scripts such as arabic, vertically written scripts	32	especially cursive scripts such as arabic, vertically written scripts
30	like mongolian or scripts requiring extremely complex combining rules,	33	like mongolian or scripts requiring extremely complex combining rules,
31	like tibetan or devenagari. Don't expect pretty output when using these	34	like tibetan or devanagari. Don't expect pretty output when using these
32	scripts. Most other scripts, latin, cyrillic, kanji, thai etc. should work	35	scripts. Most other scripts, latin, cyrillic, kanji, thai etc. should work
33	fine, though. A somewhat difficult case are left-to-right scripts, such	36	fine, though. A somewhat difficult case are right-to-left scripts, such
34	as hebrew: B<rxvt-unicode> adopts the view that bidirectional algorithms	37	as hebrew: B<rxvt-unicode> adopts the view that bidirectional algorithms
35	belong into the application, not the terminal emulator (too many things --	38	belong in the application, not the terminal emulator (too many things --
36	such as cursor-movement while editing -- break otherwise), but that might	39	such as cursor-movement while editing -- break otherwise), but that might
37	change.	40	change.
38		41
39	If you are looking for a terminal that supports more exotic scripts, let	42	If you are looking for a terminal that supports more exotic scripts, let
40	me recommend C<mlterm>, which is a very userfriendly, lean and clean	43	me recommend C<mlterm>, which is a very user friendly, lean and clean
41	terminal emulator. In fact, the reason rxvt-unicode was born was solely	44	terminal emulator. In fact, the reason rxvt-unicode was born was solely
42	because the author couldn't get C<mlterm> to use one font for latin1 and	45	because the author couldn't get C<mlterm> to use one font for latin1 and
43	another for japanese.	46	another for japanese.
44		47
45	Therefore another design rationale was the use of multiple fonts to	48	Therefore another design rationale was the use of multiple fonts to
46	display characters: The idea of a single unicode font which many other	49	display characters: The idea of a single unicode font which many other
47	programs force onto it's users never made sense to me: You should be able	50	programs force onto its users never made sense to me: You should be able
48	to choose any font for any script freely.	51	to choose any font for any script freely.
49		52
50	Apart from that, rxvt-unicode is also much better internationalised than	53	Apart from that, rxvt-unicode is also much better internationalised than
51	it's predecessor, supports things such as XFT and ISO 14755 that are handy	54	its predecessor, supports things such as XFT and ISO 14755 that are handy
52	in i18n-environments, is faster, and has a lot less bugs than the original	55	in i18n-environments, is faster, and has a lot bugs less than the original
53	rxvt. This all in addition to dozens of other small improvements.	56	rxvt. This all in addition to dozens of other small improvements.
54		57
55	It is still faithfully following the original rxvt idea of being lean	58	It is still faithfully following the original rxvt idea of being lean
56	and nice on resources: for example, you can still configure rxvt-unicode	59	and nice on resources: for example, you can still configure rxvt-unicode
57	without most of it's features to get a lean binary. It also comes with	60	without most of its features to get a lean binary. It also comes with
58	a client/daemon pair that lets you open any number of terminal windows	61	a client/daemon pair that lets you open any number of terminal windows
59	from within a single process, which makes startup time very fast and	62	from within a single process, which makes startup time very fast and
60	drastically reduces memory usage. See @@RXVT_NAME@@d(1) (daemon) and	63	drastically reduces memory usage. See @@RXVT_NAME@@d(1) (daemon) and
61	@@RXVT_NAME@@c(1) (client).	64	@@RXVT_NAME@@c(1) (client).
62		65
63	It also makes technical information about escape sequences (which have	66	It also makes technical information about escape sequences (which have
64	been extended) easier accessible: see @@RXVT_NAME@@(7) for technical	67	been extended) more accessible: see @@RXVT_NAME@@(7) for technical
65	reference documentation (escape sequences etc.).	68	reference documentation (escape sequences etc.).
66		69
67	=head1 OPTIONS	70	=head1 OPTIONS
68		71
69	The B<@@RXVT_NAME@@> options (mostly a subset of I<xterm>'s) are listed	72	The B<@@RXVT_NAME@@> options (mostly a subset of I<xterm>'s) are listed
…		…
89		92
90	Print out a message describing available options.	93	Print out a message describing available options.
91		94
92	=item B<-display> I<displayname>	95	=item B<-display> I<displayname>
93		96
94	Attempt to open a window on the named X display (B<-d> still	97	Attempt to open a window on the named X display (the older form B<-d>
95	respected). In the absence of this option, the display specified by the	98	is still respected. but deprecated). In the absence of this option, the
96	B<DISPLAY> environment variable is used.	99	display specified by the B<DISPLAY> environment variable is used.
		100
		101	=item B<-depth> I<bitdepth>
		102
		103	Compile I<frills>: Attempt to find a visual with the given bit depth;
		104	resource B<depth>.
		105
		106	[Please note that many X servers (and libXft) are buggy with
		107	respect to C<-depth 32> and/or alpha channels, and will cause all sorts
		108	of graphical corruption. This is harmless, but we can't do anything about
		109	this, so watch out]
		110
		111	=item B<-visual> I<visualID>
		112
		113	Compile I<frills>: Use the given visual (see e.g. C<xdpyinfo> for possible
		114	visual ids).
97		115
98	=item B<-geometry> I<geom>	116	=item B<-geometry> I<geom>
99		117
100	Window geometry (B<-g> still respected); resource B<geometry>.	118	Window geometry (B<-g> still respected); resource B<geometry>.
101		119
…		…
103		121
104	Turn on/off simulated reverse video; resource B<reverseVideo>.	122	Turn on/off simulated reverse video; resource B<reverseVideo>.
105		123
106	=item B<-j>|B<+j>	124	=item B<-j>|B<+j>
107		125
108	Turn on/off jump scrolling; resource B<jumpScroll>.	126	Turn on/off jump scrolling (allow multiple lines per refresh); resource B<jumpScroll>.
109		127
110	=item B<-ip>|B<+ip>	128	=item B<-ss>|B<+ss>
111		129
112	Turn on/off inheriting parent window's pixmap. Alternative form is	130	Turn on/off skip scrolling (allow multiple screens per refresh); resource B<skipScroll>.
113	B<-tr>; resource B<inheritPixmap>.
114		131
115	=item B<-fade> I<number>	132	=item B<-fade> I<number>
116		133
117	Fade the text by the given percentage when focus is lost. 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>. See also the B<-sh>	146	is used by many window managers, taskbars and pagers to represent the
130	option that can be used to brighten or darken the image in addition to	147	application window; resource I<iconFile>.
131	tinting it; resource I<tintColor>.
132
133	=item B<-sh>
134
135	I<number> Darken (0 .. 100) or lighten (-1 .. -100) the transparent
136	background image in addition to tinting it (i.e. B<-tint> must be
137	specified, too, e.g. C<-tint white>).
138		148
139	=item B<-bg> I<colour>	149	=item B<-bg> I<colour>
140		150
141	Window background colour; resource B<background>.	151	Window background colour; resource B<background>.
142		152
143	=item B<-fg> I<colour>	153	=item B<-fg> I<colour>
144		154
145	Window foreground colour; resource B<foreground>.	155	Window foreground colour; resource B<foreground>.
146
147	=item B<-pixmap> I<file[;geom]>
148
149	Compile I<XPM>: Specify XPM file for the background and also optionally
150	specify its scaling with a geometry string. Note you may need to
151	add quotes to avoid special shell interpretation of the C<;> in the
152	command-line; resource B<backgroundPixmap>.
153		156
154	=item B<-cr> I<colour>	157	=item B<-cr> I<colour>
155		158
156	The cursor colour; resource B<cursorColor>.	159	The cursor colour; resource B<cursorColor>.
157		160
…		…
169	resource B<borderColor>.	172	resource B<borderColor>.
170		173
171	=item B<-fn> I<fontlist>	174	=item B<-fn> I<fontlist>
172		175
173	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
174	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
175	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
176	smaller, but not (in general) larger. A (hopefully) reasonable default	179	smaller, but not (in general) larger. A (hopefully) reasonable default
177	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.
178		181
179	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
180	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:>,
181	e.g.:	184	e.g.:
182		185
183	@@RXVT_NAME@@ -fn "xft:Bitstream Vera Sans Mono:pixelsize=15"	186	@@RXVT_NAME@@ -fn "xft:Bitstream Vera Sans Mono:pixelsize=15"
184	@@RXVT_NAME@@ -fn "9x15bold,xft:Bitstream Vera Sans Mono"	187	@@RXVT_NAME@@ -fn "9x15bold,xft:Bitstream Vera Sans Mono"
…		…
186	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
187	section of @@RXVT_NAME@@(7).	190	section of @@RXVT_NAME@@(7).
188		191
189	=item B<-fb> I<fontlist>	192	=item B<-fb> I<fontlist>
190		193
191	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
192	be printed. See resource B<boldFont> for details.	195	are to be printed. See resource B<boldFont> for details.
193		196
194	=item B<-fi> I<fontlist>	197	=item B<-fi> I<fontlist>
195		198
196	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>
197	be printed. See resource B<italicFont> for details.	200	characters are to be printed. See resource B<italicFont> for details.
198		201
199	=item B<-fbi> I<fontlist>	202	=item B<-fbi> I<fontlist>
200		203
201	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
202	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.
203		213
204	=item B<-name> I<name>	214	=item B<-name> I<name>
205		215
206	Specify the application name under which resources are to be obtained,	216	Specify the application name under which resources are to be obtained,
207	rather than the default executable file name. Name should not contain	217	rather than the default executable file name. Name should not contain
…		…
223		233
224	=item B<-sb>|B<+sb>	234	=item B<-sb>|B<+sb>
225		235
226	Turn on/off scrollbar; resource B<scrollBar>.	236	Turn on/off scrollbar; resource B<scrollBar>.
227		237
		238	=item B<-sr>|B<+sr>
		239
		240	Put scrollbar on right/left; resource B<scrollBar_right>.
		241
		242	=item B<-st>|B<+st>
		243
		244	Display rxvt (non XTerm/NeXT) scrollbar without/with a trough;
		245	resource B<scrollBar_floating>.
		246
228	=item B<-si>|B<+si>	247	=item B<-si>|B<+si>
229		248
230	Turn on/off scroll-to-bottom on TTY output inhibit; resource	249	Turn on/off scroll-to-bottom on TTY output inhibit; resource
231	B<scrollTtyOutput> has opposite effect.	250	B<scrollTtyOutput> has opposite effect.
232		251
…		…
238	=item B<-sw>|B<+sw>	257	=item B<-sw>|B<+sw>
239		258
240	Turn on/off scrolling with the scrollback buffer as new lines appear.	259	Turn on/off scrolling with the scrollback buffer as new lines appear.
241	This only takes effect if B<-si> is also given; resource	260	This only takes effect if B<-si> is also given; resource
242	B<scrollWithBuffer>.	261	B<scrollWithBuffer>.
243
244	=item B<-sr>|B<+sr>
245
246	Put scrollbar on right/left; resource B<scrollBar_right>.
247
248	=item B<-st>|B<+st>
249
250	Display rxvt (non XTerm/NeXT) scrollbar without/with a trough;
251	resource B<scrollBar_floating>.
252		262
253	=item B<-ptab>|B<+ptab>	263	=item B<-ptab>|B<+ptab>
254		264
255	If enabled (default), "Horizontal Tab" characters are being stored as	265	If enabled (default), "Horizontal Tab" characters are being stored as
256	actual wide characters in the screen buffer, which makes it possible to	266	actual wide characters in the screen buffer, which makes it possible to
…		…
260		270
261	=item B<-bc>|B<+bc>	271	=item B<-bc>|B<+bc>
262		272
263	Blink the cursor; resource B<cursorBlink>.	273	Blink the cursor; resource B<cursorBlink>.
264		274
		275	=item B<-uc>|B<+uc>
		276
		277	Make the cursor underlined; resource B<cursorUnderline>.
		278
265	=item B<-iconic>	279	=item B<-iconic>
266		280
267	Start iconified, if the window manager supports that option.	281	Start iconified, if the window manager supports that option.
268	Alternative form is B<-ic>.	282	Alternative form is B<-ic>.
269		283
…		…
285		299
286	=item B<-bl>	300	=item B<-bl>
287		301
288	Compile I<frills>: Set MWM hints to request a borderless window, i.e.	302	Compile I<frills>: Set MWM hints to request a borderless window, i.e.
289	if honoured by the WM, the rxvt-unicode window will not have window	303	if honoured by the WM, the rxvt-unicode window will not have window
290	decorations; resource B<borderLess>.	304	decorations; resource B<borderLess>. If the window manager does not
		305	support MWM hints (e.g. kwin), enables override-redirect mode.
		306
		307	=item B<-override-redirect>
		308
		309	Compile I<frills>: Sets override-redirect on the window; resource
		310	B<override-redirect>.
		311
		312	=item B<-sbg>
		313
		314	Compile I<frills>: Disable the usage of the built-in block graphics/line
		315	drawing characters and just rely on what the specified fonts provide. Use
		316	this if you have a good font and want to use its block graphic glyphs;
		317	resource B<skipBuiltinGlyphs>.
291		318
292	=item B<-lsp> I<number>	319	=item B<-lsp> I<number>
293		320
294	Compile I<frills>: Lines (pixel height) to insert between each row of	321	Compile I<frills>: Lines (pixel height) to insert between each row of
295	the display. Useful to work around font rendering problems; resource	322	the display. Useful to work around font rendering problems; resource
296	B<linespace>.	323	B<lineSpace>.
		324
		325	=item B<-letsp> I<number>
		326
		327	Compile I<frills>: Amount to adjust the computed character width by
		328	to control overall letter spacing. Negative values will tighten up the
		329	letter spacing, positive values will space letters out more. Useful to
		330	work around odd font metrics; resource B<letterSpace>.
297		331
298	=item B<-tn> I<termname>	332	=item B<-tn> I<termname>
299		333
300	This option specifies the name of the terminal type to be set in the	334	This option specifies the name of the terminal type to be set in the
301	B<TERM> environment variable. This terminal type must exist in the	335	B<TERM> environment variable. This terminal type must exist in the
…		…
310	given on the command line. If this option is used, it must be the last	344	given on the command line. If this option is used, it must be the last
311	on the command-line. If there is no B<-e> option then the default is to	345	on the command-line. If there is no B<-e> option then the default is to
312	run the program specified by the B<SHELL> environment variable or,	346	run the program specified by the B<SHELL> environment variable or,
313	failing that, I<sh(1)>.	347	failing that, I<sh(1)>.
314		348
		349	Please note that you must specify a program with arguments. If you want to
		350	run shell commands, you have to specify the shell, like this:
		351
		352	@@RXVT_NAME@@ -e sh -c "shell commands"
		353
315	=item B<-title> I<text>	354	=item B<-title> I<text>
316		355
317	Window title (B<-T> still respected); the default title is the basename	356	Window title (B<-T> still respected); the default title is the basename
318	of the program specified after the B<-e> option, if any, otherwise the	357	of the program specified after the B<-e> option, if any, otherwise the
319	application name; resource B<title>.	358	application name; resource B<title>.
…		…
350	for more info.	389	for more info.
351		390
352	=item B<-tcw>	391	=item B<-tcw>
353		392
354	Change the meaning of triple-click selection with the left mouse	393	Change the meaning of triple-click selection with the left mouse
		394	button. Only effective when the original (non-perl) selection code is
355	button. Instead of selecting a full line it will extend the selection the	395	in-use. Instead of selecting a full line it will extend the selection to
356	end of the logical line only. resource B<tripleclickwords>.	396	the end of the logical line only. resource B<tripleclickwords>.
357		397
358	=item B<-insecure>	398	=item B<-insecure>
359		399
360	Enable "insecure" mode, which currently enables most of the escape	400	Enable "insecure" mode, which currently enables most of the escape
361	sequences that echo strings. See the resource B<insecure> for more	401	sequences that echo strings. See the resource B<insecure> for more
…		…
375	=item B<-ssr>|B<+ssr>	415	=item B<-ssr>|B<+ssr>
376		416
377	Turn on/off secondary screen scroll (default enabled); resource	417	Turn on/off secondary screen scroll (default enabled); resource
378	B<secondaryScroll>.	418	B<secondaryScroll>.
379		419
		420	=item B<-hold>|B<+hold>
		421
		422	Turn on/off hold window after exit support. If enabled, @@RXVT_NAME@@
		423	will not immediately destroy its window when the program executed within
		424	it exits. Instead, it will wait till it is being killed or closed by the
		425	user; resource B<hold>.
		426
		427	=item B<-cd> I<path>
		428
		429	Sets the working directory for the shell (or the command specified via
		430	B<-e>). The I<path> must be an absolute path and it must exist for
		431	@@RXVT_NAME@@ to start; resource B<chdir>.
		432
		433	=item B<-xrm> I<string>
		434
		435	Works like the X Toolkit option of the same name, by adding the I<string>
		436	as if it were specified in a resource file. Resource values specified this
		437	way take precedence over all other resource specifications.
		438
		439	Note that you need to use the I<same> syntax as in the .Xdefaults file,
		440	e.g. C<*.background: black>. Also note that all @@RXVT_NAME@@-specific
		441	options can be specified as long-options on the commandline, so use
		442	of B<-xrm> is mostly limited to cases where you want to specify other
		443	resources (e.g. for input methods) or for compatibility with other
		444	programs.
		445
380	=item B<-keysym.>I<sym> I<string>	446	=item B<-keysym.>I<sym> I<string>
381		447
382	Remap a key symbol. See resource B<keysym>.	448	Remap a key symbol. See resource B<keysym>.
383		449
384	=item B<-embed> I<windowid>	450	=item B<-embed> I<windowid>
385		451
386	Tells @@RXVT_NAME@@ to embed it's windows into an already-existing window,	452	Tells @@RXVT_NAME@@ to embed its windows into an already-existing window,
387	which enables applications to easily embed a terminal.	453	which enables applications to easily embed a terminal.
388		454
389	Right now, @@RXVT_NAME@@ will first unmap/map the specified window, so it	455	Right now, @@RXVT_NAME@@ will first unmap/map the specified window, so it
390	shouldn't be a top-level window. @@RXVT_NAME@@ will also reconfigure it	456	shouldn't be a top-level window. @@RXVT_NAME@@ will also reconfigure it
391	quite a bit, so don't expect it to keep some specific state. It's best to	457	quite a bit, so don't expect it to keep some specific state. It's best to
…		…
394	The window will not be destroyed when @@RXVT_NAME@@ exits.	460	The window will not be destroyed when @@RXVT_NAME@@ exits.
395		461
396	It might be useful to know that @@RXVT_NAME@@ will not close file	462	It might be useful to know that @@RXVT_NAME@@ will not close file
397	descriptors passed to it (except for stdin/out/err, of course), so you	463	descriptors passed to it (except for stdin/out/err, of course), so you
398	can use file descriptors to communicate with the programs within the	464	can use file descriptors to communicate with the programs within the
399	terminal. This works regardless of wether the C<-embed> option was used or	465	terminal. This works regardless of whether the C<-embed> option was used or
400	not.	466	not.
401		467
402	Here is a short Gtk2-perl snippet that illustrates how this option can be	468	Here is a short Gtk2-perl snippet that illustrates how this option can be
403	used (a longer example is in F<doc/embed>):	469	used (a longer example is in F<doc/embed>):
404		470
…		…
406	$rxvt->signal_connect_after (realize => sub {	472	$rxvt->signal_connect_after (realize => sub {
407	my $xid = $_[0]->window->get_xid;	473	my $xid = $_[0]->window->get_xid;
408	system "@@RXVT_NAME@@ -embed $xid &";	474	system "@@RXVT_NAME@@ -embed $xid &";
409	});	475	});
410		476
411	=item B<-pty-fd> I<fileno>	477	=item B<-pty-fd> I<file descriptor>
412		478
413	Tells @@RXVT_NAME@@ NOT to execute any commands or create a new pty/tty	479	Tells @@RXVT_NAME@@ NOT to execute any commands or create a new pty/tty
414	pair but instead use the given filehandle as the tty master. This is	480	pair but instead use the given file descriptor as the tty master. This is
415	useful if you want to drive @@RXVT_NAME@@ as a generic terminal emulator	481	useful if you want to drive @@RXVT_NAME@@ as a generic terminal emulator
416	without having to run a program within it.	482	without having to run a program within it.
417		483
418	If this switch is given, @@RXVT_NAME@@ will not create any utmp/wtmp	484	If this switch is given, @@RXVT_NAME@@ will not create any utmp/wtmp
419	entries and will not tinker with pty/tty permissions - you have to do that	485	entries and will not tinker with pty/tty permissions - you have to do that
420	yourself if you want that.	486	yourself if you want that.
		487
		488	As an extremely special case, specifying C<-1> will completely suppress
		489	pty/tty operations, which is probably only useful in conjunction with some
		490	perl extension that manages the terminal.
421		491
422	Here is a example in perl that illustrates how this option can be used (a	492	Here is a example in perl that illustrates how this option can be used (a
423	longer example is in F<doc/pty-fd>):	493	longer example is in F<doc/pty-fd>):
424		494
425	use IO::Pty;	495	use IO::Pty;
…		…
432		502
433	# now communicate with rxvt	503	# now communicate with rxvt
434	my $slave = $pty->slave;	504	my $slave = $pty->slave;
435	while (<$slave>) { print $slave "got <$_>\n" }	505	while (<$slave>) { print $slave "got <$_>\n" }
436		506
		507	=item B<-pe> I<string>
		508
		509	Comma-separated list of perl extension scripts to use (or not to use) in
		510	this terminal instance. See resource B<perl-ext> for details.
		511
437	=back	512	=back
438		513
439	=head1 RESOURCES (available also as long-options)	514	=head1 RESOURCES
440		515
441	Note: `@@RXVT_NAME@@ --help' gives a list of all resources (long	516	Note: `@@RXVT_NAME@@ --help' gives a list of all resources (long
442	options) compiled into your version.	517	options) compiled into your version. All resources are also available as
		518	long-options.
443		519
444	There are two different methods that @@RXVT_NAME@@ can use to get the	520	You can set and change the resources using X11 tools like B<xrdb>. Many
445	Xresource data: using the X libraries (Xrm*-functions) or internal	521	distribution do also load settings from the B<~/.Xresources> file when X
446	Xresources reader (B<~/.Xdefaults>). For the first method (ie.	522	starts. @@RXVT_NAME@@ will consult the following files/resources in order,
447	B<@@RXVT_NAME@@ -h> lists B<XGetDefaults>), you can set and change the	523	with later settings overwriting earlier ones:
448	resources using X11 tools like B<xrdb>. Many distribution do also load
449	settings from the B<~/.Xresources> file when X starts. @@RXVT_NAME@@
450	will consult the following files/resources in order, with later settings
451	overwriting earlier ones:
452		524
453	1. system-wide app-defaults file, either locale-dependent OR global
454	2. app-defaults file in $XAPPLRESDIR	525	1. app-defaults file in $XAPPLRESDIR
		526	2. $HOME/.Xdefaults
455	3. RESOURCE_MANAGER property on root-window OR $HOME/.Xdefaults	527	3. RESOURCE_MANAGER property on root-window of screen 0
456	4. SCREEN_RESOURCES for the current screen	528	4. SCREEN_RESOURCES property on root-window of the current screen
457	5. $XENVIRONMENT file OR $HOME/.Xdefaults-<nodename>	529	5. $XENVIRONMENT file OR $HOME/.Xdefaults-<nodename>
		530	6. resources specified via -xrm on the commandline
458		531
459	If compiled with internal Xresources support (i.e. B<@@RXVT_NAME@@ -h>
460	lists B<.Xdefaults>) then B<@@RXVT_NAME@@> accepts application defaults
461	set in XAPPLOADDIR/URxvt (compile-time defined: usually
462	B</usr/lib/X11/app-defaults/URxvt>) and resources set in
463	B<~/.Xdefaults>, or B<~/.Xresources> if B<~/.Xdefaults> does not exist.
464	Note that when reading X resources, B<@@RXVT_NAME@@> recognizes two	532	Note that when reading X resources, B<@@RXVT_NAME@@> recognizes two class
465	class names: B<XTerm> and B<URxvt>. The class name B<Rxvt> allows	533	names: B<Rxvt> and B<URxvt>. The class name B<Rxvt> allows resources
466	resources common to both B<@@RXVT_NAME@@> and the original I<rxvt> to be	534	common to both B<@@RXVT_NAME@@> and the original I<rxvt> to be easily
467	easily configured, while the class name B<URxvt> allows resources	535	configured, while the class name B<URxvt> allows resources unique to
468	unique to B<@@RXVT_NAME@@>, notably colours and key-handling, to be	536	B<@@RXVT_NAME@@>, to be shared between different B<@@RXVT_NAME@@>
469	shared between different B<@@RXVT_NAME@@> configurations. If no	537	configurations. If no resources are specified, suitable defaults will
470	resources are specified, suitable defaults will be used. Command-line	538	be used. Command-line arguments can be used to override resource
471	arguments can be used to override resource settings. The following	539	settings. The following resources are supported (you might want to
472	resources are allowed:	540	check the @@RXVT_NAME@@perl(3) manpage for additional settings by perl
		541	extensions not documented here):
473		542
474	=over 4	543	=over 4
		544
		545	=item B<depth:> I<bitdepth>
		546
		547	Compile I<xft>: Attempt to find a visual with the given bit depth;
		548	option B<-depth>.
		549
		550	=item B<buffered:> I<boolean>
		551
		552	Compile I<xft>: Turn on/off double-buffering for xft (default enabled).
		553	On some card/driver combination enabling it slightly decreases
		554	performance, on most it greatly helps it. The slowdown is small, so it
		555	should normally be enabled.
475		556
476	=item B<geometry:> I<geom>	557	=item B<geometry:> I<geom>
477		558
478	Create the window with the specified X window geometry [default 80x24];	559	Create the window with the specified X window geometry [default 80x24];
479	option B<-geometry>.	560	option B<-geometry>.
…		…
493	Use the specified colour for the colour value I<n>, where 0-7	574	Use the specified colour for the colour value I<n>, where 0-7
494	corresponds to low-intensity (normal) colours and 8-15 corresponds to	575	corresponds to low-intensity (normal) colours and 8-15 corresponds to
495	high-intensity (bold = bright foreground, blink = bright background)	576	high-intensity (bold = bright foreground, blink = bright background)
496	colours. The canonical names are as follows: 0=black, 1=red, 2=green,	577	colours. The canonical names are as follows: 0=black, 1=red, 2=green,
497	3=yellow, 4=blue, 5=magenta, 6=cyan, 7=white, but the actual colour	578	3=yellow, 4=blue, 5=magenta, 6=cyan, 7=white, but the actual colour
498	names used are listed in the B<COLORS AND GRAPHICS> section.	579	names used are listed in the B<COLOURS AND GRAPHICS> section.
499		580
500	Colours higher than 15 cannot be set using resources (yet), but can be	581	Colours higher than 15 cannot be set using resources (yet), but can be
501	changed using an escape command (see @@RXVT_NAME@@(7)).	582	changed using an escape command (see @@RXVT_NAME@@(7)).
502		583
503	Colours 16-79 form a standard 4x4x4 colour cube (the same as xterm with	584	Colours 16-79 form a standard 4x4x4 colour cube (the same as xterm with
…		…
514	=item B<colorUL:> I<colour>	595	=item B<colorUL:> I<colour>
515		596
516	Use the specified colour to display underlined characters when the	597	Use the specified colour to display underlined characters when the
517	foreground colour is the default.	598	foreground colour is the default.
518		599
519	=item B<colorRV:> I<colour>
520
521	Use the specified colour as the background for reverse video
522	characters.
523
524	=item B<underlineColor:> I<colour>	600	=item B<underlineColor:> I<colour>
525		601
526	If set, use the specified colour as the colour for the underline	602	If set, use the specified colour as the colour for the underline
527	itself. If unset, use the foreground colour.	603	itself. If unset, use the foreground colour.
		604
		605	=item B<highlightColor:> I<colour>
		606
		607	If set, use the specified colour as the background for highlighted
		608	characters. If unset, use reverse video.
		609
		610	=item B<highlightTextColor:> I<colour>
		611
		612	If set and highlightColor is set, use the specified colour as the
		613	foreground for highlighted characters.
528		614
529	=item B<cursorColor:> I<colour>	615	=item B<cursorColor:> I<colour>
530		616
531	Use the specified colour for the cursor. The default is to use the	617	Use the specified colour for the cursor. The default is to use the
532	foreground colour; option B<-cr>.	618	foreground colour; option B<-cr>.
…		…
539		625
540	=item B<reverseVideo:> I<boolean>	626	=item B<reverseVideo:> I<boolean>
541		627
542	B<True>: simulate reverse video by foreground and background colours;	628	B<True>: simulate reverse video by foreground and background colours;
543	option B<-rv>. B<False>: regular screen colours [default]; option	629	option B<-rv>. B<False>: regular screen colours [default]; option
544	B<+rv>. See note in B<COLORS AND GRAPHICS> section.	630	B<+rv>. See note in B<COLOURS AND GRAPHICS> section.
545		631
546	=item B<jumpScroll:> I<boolean>	632	=item B<jumpScroll:> I<boolean>
547		633
548	B<True>: specify that jump scrolling should be used. When scrolling	634	B<True>: specify that jump scrolling should be used. When receiving lots
549	quickly, fewer screen updates are performed [default]; option B<-j>.	635	of lines, @@RXVT_NAME@@ will only scroll once a whole screen height of lines
		636	has been read, resulting in fewer updates while still displaying every
		637	received line; option B<-j>.
		638
550	B<False>: specify that smooth scrolling should be used; option B<+j>.	639	B<False>: specify that smooth scrolling should be used. @@RXVT_NAME@@ will
		640	force a screen refresh on each new line it received; option B<+j>.
551		641
552	=item B<inheritPixmap:> I<boolean>	642	=item B<skipScroll:> I<boolean>
553		643
554	B<True>: make the background inherit the parent windows' pixmap, giving	644	B<True>: (the default) specify that skip scrolling should be used. When
555	artificial transparency. B<False>: do not inherit the parent windows'	645	receiving lots of lines, @@RXVT_NAME@@ will only scroll once in a while
556	pixmap.	646	(around 60 times per second), resulting in far fewer updates. This can
		647	result in @@RXVT_NAME@@ not ever displaying some of the lines it receives;
		648	option B<-ss>.
		649
		650	B<False>: specify that everything is to be displayed, even
		651	if the refresh is too fast for the human eye to read anything (or the
		652	monitor to display anything); option B<+ss>.
557		653
558	=item B<fading:> I<number>	654	=item B<fading:> I<number>
559		655
560	Fade the text by the given percentage when focus is lost; option B<-fade>.	656	Fade the text by the given percentage when focus is lost; option B<-fade>.
561		657
562	=item B<fadeColor:> I<colour>	658	=item B<fadeColor:> I<colour>
563		659
564	Fade to this colour, when fading is used (see B<fading:>). The default	660	Fade to this colour, when fading is used (see B<fading:>). The default
565	colour is black; option B<-fadecolor>.	661	colour is black; option B<-fadecolor>.
566		662
567	=item B<tintColor:> I<colour>	663	=item B<iconFile:> I<file>
568		664
569	Tint the transparent background pixmap with the given colour; option	665	Set the application icon pixmap; option B<-icon>.
570	B<-tint>.
571
572	=item B<shading:> I<number>
573
574	Darken (0 .. 100) or lighten (-1 .. -100) the transparent background
575	image in addition to tinting it.
576		666
577	=item B<scrollColor:> I<colour>	667	=item B<scrollColor:> I<colour>
578		668
579	Use the specified colour for the scrollbar [default #B2B2B2].	669	Use the specified colour for the scrollbar [default #B2B2B2].
580		670
…		…
586	=item B<borderColor:> I<colour>	676	=item B<borderColor:> I<colour>
587		677
588	The colour of the border around the text area and between the scrollbar	678	The colour of the border around the text area and between the scrollbar
589	and the text.	679	and the text.
590		680
591	=item B<backgroundPixmap:> I<file[;geom]>
592
593	Use the specified XPM file (note the `.xpm' extension is optional) for
594	the background and also optionally specify its scaling with a geometry
595	string B<WxH+X+Y>, in which B<"W" / "H"> specify the
596	horizontal/vertical scale (percent) and B<"X" / "Y"> locate the image
597	centre (percent). A scale of 0 displays the image with tiling. A scale
598	of 1 displays the image without any scaling. A scale of 2 to 9
599	specifies an integer number of images in that direction. No image will
600	be magnified beyond 10 times its original size. The maximum permitted
601	scale is 1000. [default 0x0+50+50]
602
603	=item B<menu:> I<file[;tag]>
604
605	Read in the specified menu file (note the `.menu' extension is
606	optional) and also optionally specify a starting tag to find. See the
607	reference documentation for details on the syntax for the menuBar.
608
609	=item B<path:> I<path>
610
611	Specify the colon-delimited search path for finding files (XPM and
612	menus), in addition to the paths specified by the B<RXVTPATH> and
613	B<PATH> environment variables.
614
615	=item B<font:> I<fontlist>	681	=item B<font:> I<fontlist>
616		682
617	Select the fonts to be used. This is a comma separated list of font	683	Select the fonts to be used. This is a comma separated list of font names
618	names that are used in turn when trying to display Unicode characters.	684	that are checked in order when trying to find glyphs for characters. The
619	The first font defines the cell size for characters; other fonts might	685	first font defines the cell size for characters; other fonts might be
620	be smaller, but not larger. A reasonable default font list is always	686	smaller, but not (in general) larger. A (hopefully) reasonable default
621	appended to it. option B<-fn>.	687	font list is always appended to it; option B<-fn>.
622		688
623	Each font can either be a standard X11 core font (XLFD) name, with	689	Each font can either be a standard X11 core font (XLFD) name, with
624	optional prefix C<x:> or a Xft font (Compile I<xft>), prefixed with C<xft:>.	690	optional prefix C<x:> or a Xft font (Compile I<xft>), prefixed with C<xft:>.
625		691
626	In addition, each font can be prefixed with additional hints and	692	In addition, each font can be prefixed with additional hints and
…		…
628	hint currently is C<codeset=codeset-name>, and this is only used for Xft	694	hint currently is C<codeset=codeset-name>, and this is only used for Xft
629	fonts.	695	fonts.
630		696
631	For example, this font resource	697	For example, this font resource
632		698
633	URxvt*font: 9x15bold,\	699	URxvt.font: 9x15bold,\
634	-misc-fixed-bold-r-normal--15-140-75-75-c-90-iso10646-1,\	700	-misc-fixed-bold-r-normal--15-140-75-75-c-90-iso10646-1,\
635	-misc-fixed-medium-r-normal--15-140-75-75-c-90-iso10646-1, \	701	-misc-fixed-medium-r-normal--15-140-75-75-c-90-iso10646-1, \
636	[codeset=JISX0208]xft:Kochi Gothic:antialias=false, \	702	[codeset=JISX0208]xft:Kochi Gothic:antialias=false, \
637	xft:Code2000:antialias=false	703	xft:Code2000:antialias=false
638		704
…		…
641	it is named first) and thus defines the character cell grid to be 9 pixels	707	it is named first) and thus defines the character cell grid to be 9 pixels
642	wide and 15 pixels high.	708	wide and 15 pixels high.
643		709
644	The second font is just used to add additional unicode characters not in	710	The second font is just used to add additional unicode characters not in
645	the base font, likewise the third, which is unfortunately non-bold, but	711	the base font, likewise the third, which is unfortunately non-bold, but
646	the bold version of the font does contain less characters, so this is a	712	the bold version of the font does contain fewer characters, so this is a
647	useful supplement.	713	useful supplement.
648		714
649	The third font is an Xft font with aliasing turned off, and the characters	715	The third font is an Xft font with aliasing turned off, and the characters
650	are limited to the B<JIS 0208> codeset (i.e. japanese kanji). The font	716	are limited to the B<JIS 0208> codeset (i.e. japanese kanji). The font
651	contains other characters, but we are not interested in them.	717	contains other characters, but we are not interested in them.
…		…
672	not possible, replacement fonts of the desired shape will be tried.	738	not possible, replacement fonts of the desired shape will be tried.
673		739
674	If set, but empty, then this specific style is disabled and the normal	740	If set, but empty, then this specific style is disabled and the normal
675	text font will being used for the given style.	741	text font will being used for the given style.
676		742
677	=item B<selectstyle:> I<mode>	743	=item B<intensityStyles:> I<boolean>
678		744
679	Set mouse selection style to B<old> which is 2.20, B<oldword> which is	745	When font styles are not enabled, or this option is enabled (B<True>,
680	xterm style with 2.20 old word selection, or anything else which gives	746	option B<-is>, the default), bold/blink font styles imply high
681	xterm style selection.	747	intensity foreground/background colours. Disabling this option (B<False>,
682		748	option B<+is>) disables this behaviour, the high intensity colours are not
683	=item B<scrollstyle:> I<mode>	749	reachable.
684
685	Set scrollbar style to B<rxvt>, B<plain>, B<next> or B<xterm>. B<plain> is
686	the author's favourite.
687		750
688	=item B<title:> I<string>	751	=item B<title:> I<string>
689		752
690	Set window title string, the default title is the command-line	753	Set window title string, the default title is the command-line
691	specified after the B<-e> option, if any, otherwise the application	754	specified after the B<-e> option, if any, otherwise the application
…		…
700	=item B<mapAlert:> I<boolean>	763	=item B<mapAlert:> I<boolean>
701		764
702	B<True>: de-iconify (map) on receipt of a bell character. B<False>: no	765	B<True>: de-iconify (map) on receipt of a bell character. B<False>: no
703	de-iconify (map) on receipt of a bell character [default].	766	de-iconify (map) on receipt of a bell character [default].
704		767
		768	=item B<urgentOnBell:> I<boolean>
		769
		770	B<True>: set the urgency hint for the wm on receipt of a bell character.
		771	B<False>: do not set the urgency hint [default].
		772
		773	@@RXVT_NAME@@ resets the urgency hint on every focus change.
		774
705	=item B<visualBell:> I<boolean>	775	=item B<visualBell:> I<boolean>
706		776
707	B<True>: use visual bell on receipt of a bell character; option B<-vb>.	777	B<True>: use visual bell on receipt of a bell character; option B<-vb>.
708	B<False>: no visual bell [default]; option B<+vb>.	778	B<False>: no visual bell [default]; option B<+vb>.
709		779
…		…
727		797
728	The string will be interpreted as if typed into the shell as-is.	798	The string will be interpreted as if typed into the shell as-is.
729		799
730	Example:	800	Example:
731		801
732	URxvt*print-pipe: cat > $(TMPDIR=$HOME mktemp urxvt.XXXXXX)	802	URxvt.print-pipe: cat > $(TMPDIR=$HOME mktemp urxvt.XXXXXX)
733		803
734	This creates a new file in your home directory with the screen contents	804	This creates a new file in your home directory with the screen contents
735	everytime you hit C<Print>.	805	every time you hit C<Print>.
		806
		807	=item B<scrollstyle:> I<mode>
		808
		809	Set scrollbar style to B<rxvt>, B<plain>, B<next> or B<xterm>. B<plain> is
		810	the author's favourite.
		811
		812	=item B<thickness:> I<number>
		813
		814	Set the scrollbar width in pixels.
736		815
737	=item B<scrollBar:> I<boolean>	816	=item B<scrollBar:> I<boolean>
738		817
739	B<True>: enable the scrollbar [default]; option B<-sb>. B<False>:	818	B<True>: enable the scrollbar [default]; option B<-sb>. B<False>:
740	disable the scrollbar; option B<+sb>.	819	disable the scrollbar; option B<+sb>.
…		…
760	B<False>: do not scroll to bottom when tty receives output; option	839	B<False>: do not scroll to bottom when tty receives output; option
761	B<+si>.	840	B<+si>.
762		841
763	=item B<scrollWithBuffer:> I<boolean>	842	=item B<scrollWithBuffer:> I<boolean>
764		843
765	B<True>: scroll with scrollback buffer when tty receives new lines (and	844	B<True>: scroll with scrollback buffer when tty receives new lines (i.e.
766	B<scrollTtyOutput> is False); option B<-sw>. B<False>: do not scroll	845	try to show the same lines) and B<scrollTtyOutput> is False; option
767	with scrollback buffer when tty recieves new lines; option B<+sw>.	846	B<-sw>. B<False>: do not scroll with scrollback buffer when tty receives
		847	new lines; option B<+sw>.
768		848
769	=item B<scrollTtyKeypress:> I<boolean>	849	=item B<scrollTtyKeypress:> I<boolean>
770		850
771	B<True>: scroll to bottom when a non-special key is pressed. Special keys	851	B<True>: scroll to bottom when a non-special key is pressed. Special keys
772	are those which are intercepted by rxvt-unicode for special handling and	852	are those which are intercepted by rxvt-unicode for special handling and
…		…
791	=item B<borderLess:> I<boolean>	871	=item B<borderLess:> I<boolean>
792		872
793	Set MWM hints to request a borderless window, i.e. if honoured by the	873	Set MWM hints to request a borderless window, i.e. if honoured by the
794	WM, the rxvt-unicode window will not have window decorations; option B<-bl>.	874	WM, the rxvt-unicode window will not have window decorations; option B<-bl>.
795		875
		876	=item B<skipBuiltinGlyphs:> I<boolean>
		877
		878	Compile I<frills>: Disable the usage of the built-in block graphics/line
		879	drawing characters and just rely on what the specified fonts provide. Use
		880	this if you have a good font and want to use its block graphic glyphs;
		881	option B<-sbg>.
		882
796	=item B<termName:> I<termname>	883	=item B<termName:> I<termname>
797		884
798	Specifies the terminal type name to be set in the B<TERM> environment	885	Specifies the terminal type name to be set in the B<TERM> environment
799	variable; option B<-tn>.	886	variable; option B<-tn>.
800		887
801	=item B<linespace:> I<number>	888	=item B<lineSpace:> I<number>
802		889
803	Specifies number of lines (pixel height) to insert between each row of	890	Specifies number of lines (pixel height) to insert between each row of
804	the display [default 0]; option B<-lsp>.	891	the display [default 0]; option B<-lsp>.
805		892
806	=item B<meta8:> I<boolean>	893	=item B<meta8:> I<boolean>
…		…
820		907
821	=item B<cursorBlink:> I<boolean>	908	=item B<cursorBlink:> I<boolean>
822		909
823	B<True>: blink the cursor. B<False>: do not blink the cursor [default];	910	B<True>: blink the cursor. B<False>: do not blink the cursor [default];
824	option B<-bc>.	911	option B<-bc>.
		912
		913	=item B<cursorUnderline:> I<boolean>
		914
		915	B<True>: Make the cursor underlined. B<False>: Make the cursor a box [default];
		916	option B<-uc>.
825		917
826	=item B<pointerBlank:> I<boolean>	918	=item B<pointerBlank:> I<boolean>
827		919
828	B<True>: blank the pointer when a key is pressed or after a set number	920	B<True>: blank the pointer when a key is pressed or after a set number
829	of seconds of inactivity. B<False>: the pointer is always visible	921	of seconds of inactivity. B<False>: the pointer is always visible
…		…
843	large number (e.g. C<987654321>) to effectively disable the timeout.	935	large number (e.g. C<987654321>) to effectively disable the timeout.
844		936
845	=item B<backspacekey:> I<string>	937	=item B<backspacekey:> I<string>
846		938
847	The string to send when the backspace key is pressed. If set to B<DEC>	939	The string to send when the backspace key is pressed. If set to B<DEC>
848	or unset it will send B<Delete> (code 127) or, if shifted, B<Backspace>	940	or unset it will send B<Delete> (code 127) or, with control, B<Backspace>
849	(code 8) - which can be reversed with the appropriate DEC private mode	941	(code 8) - which can be reversed with the appropriate DEC private mode
850	escape sequence.	942	escape sequence.
851		943
852	=item B<deletekey:> I<string>	944	=item B<deletekey:> I<string>
853		945
…		…
855	pressed. If unset it will send the sequence traditionally associated	947	pressed. If unset it will send the sequence traditionally associated
856	with the B<Execute> key.	948	with the B<Execute> key.
857		949
858	=item B<cutchars:> I<string>	950	=item B<cutchars:> I<string>
859		951
860	The characters used as delimiters for double-click word selection. The	952	The characters used as delimiters for double-click word selection
861	built-in default:	953	(whitespace delimiting is added automatically if resource is given).
862		954
		955	When the perl selection extension is in use (the default if compiled
		956	in, see the @@RXVT_NAME@@perl(3) manpage), a suitable regex using these
		957	characters will be created (if the resource exists, otherwise, no regex
		958	will be created). In this mode, characters outside ISO-8859-1 can be used.
		959
		960	When the selection extension is not used, only ISO-8859-1 characters can
		961	be used. If not specified, the built-in default is used:
		962
863	B<< BACKSLASH `"'&()*,;<=>?@[]{|} >>	963	B<< BACKSLASH `"'&()*,;<=>?@[]^{|} >>
864		964
865	=item B<preeditType:> I<style>	965	=item B<preeditType:> I<style>
866		966
867	B<OverTheSpot>, B<OffTheSpot>, B<Root>; option B<-pt>.	967	B<OverTheSpot>, B<OffTheSpot>, B<Root>; option B<-pt>.
868		968
…		…
873	=item B<imLocale:> I<name>	973	=item B<imLocale:> I<name>
874		974
875	The locale to use for opening the IM. You can use an C<LC_CTYPE> of e.g.	975	The locale to use for opening the IM. You can use an C<LC_CTYPE> of e.g.
876	C<de_DE.UTF-8> for normal text processing but C<ja_JP.EUC-JP> for the	976	C<de_DE.UTF-8> for normal text processing but C<ja_JP.EUC-JP> for the
877	input extension to be able to input japanese characters while staying in	977	input extension to be able to input japanese characters while staying in
878	another locale. option B<-imlocale>.	978	another locale; option B<-imlocale>.
879		979
880	=item B<imFont:> I<fontset>	980	=item B<imFont:> I<fontset>
881		981
882	Specify the font-set used for XIM styles C<OverTheSpot> or	982	Specify the font-set used for XIM styles C<OverTheSpot> or
883	C<OffTheSpot>. It must be a standard X font set (XLFD patterns separated	983	C<OffTheSpot>. It must be a standard X font set (XLFD patterns separated
…		…
888		988
889	=item B<tripleclickwords:> I<boolean>	989	=item B<tripleclickwords:> I<boolean>
890		990
891	Change the meaning of triple-click selection with the left mouse	991	Change the meaning of triple-click selection with the left mouse
892	button. Instead of selecting a full line it will extend the selection to	992	button. Instead of selecting a full line it will extend the selection to
893	the end of the logical line only. option B<-tcw>.	993	the end of the logical line only; option B<-tcw>.
894		994
895	=item B<insecure:> I<boolean>	995	=item B<insecure:> I<boolean>
896		996
897	Enables "insecure" mode. Rxvt-unicode offers some escape sequences that	997	Enables "insecure" mode. Rxvt-unicode offers some escape sequences that
898	echo arbitrary strings like the icon name or the locale. This could be	998	echo arbitrary strings like the icon name or the locale. This could be
899	abused if somebody gets 8-bit-clean access to your display, whether	999	abused if somebody gets 8-bit-clean access to your display, whether
900	throuh a mail client displaying mail bodies unfiltered or though	1000	through a mail client displaying mail bodies unfiltered or through
901	write(1). Therefore, these sequences are disabled by default. (Note	1001	write(1) or any other means. Therefore, these sequences are disabled by
902	that other terminals, including xterm, have these sequences	1002	default. (Note that many other terminals, including xterm, have these
903	enabled by default). You can enable them by setting this boolean	1003	sequences enabled by default, which doesn't make it safer, though).
904	resource or specifying B<-insecure> as an option. At the moment, this	1004
905	enabled display-answer, locale, findfont, icon label and window title	1005	You can enable them by setting this boolean resource or specifying
906	requests as well as dynamic menubar dispatch.	1006	B<-insecure> as an option. At the moment, this enables display-answer,
		1007	locale, findfont, icon label and window title requests.
907		1008
908	=item B<modifier:> I<modifier>	1009	=item B<modifier:> I<modifier>
909		1010
910	Set the key to be interpreted as the Meta key to: B<alt>, B<meta>,	1011	Set the key to be interpreted as the Meta key to: B<alt>, B<meta>,
911	B<hyper>, B<super>, B<mod1>, B<mod2>, B<mod3>, B<mod4>, B<mod5>; option	1012	B<hyper>, B<super>, B<mod1>, B<mod2>, B<mod3>, B<mod4>, B<mod5>; option
…		…
915		1016
916	Specify the reply rxvt-unicode sends to the shell when an ENQ (control-E)	1017	Specify the reply rxvt-unicode sends to the shell when an ENQ (control-E)
917	character is passed through. It may contain escape values as described	1018	character is passed through. It may contain escape values as described
918	in the entry on B<keysym> following.	1019	in the entry on B<keysym> following.
919		1020
920	=item B<secondaryScreen:> I<bool>	1021	=item B<secondaryScreen:> I<boolean>
921		1022
922	Turn on/off secondary screen (default enabled).	1023	Turn on/off secondary screen (default enabled).
923		1024
924	=item B<secondaryScroll:> I<bool>	1025	=item B<secondaryScroll:> I<boolean>
925		1026
926	Turn on/off secondary screen scroll (default enabled). If the this	1027	Turn on/off secondary screen scroll (default enabled). If this
927	option is enabled, scrolls on the secondary screen will change the	1028	option is enabled, scrolls on the secondary screen will change the
928	scrollback buffer and switching to/from the secondary screen will	1029	scrollback buffer and, when secondaryScreen is off, switching
929	instead scroll the screen up.	1030	to/from the secondary screen will instead scroll the screen up.
930		1031
		1032	=item B<hold>: I<boolean>
		1033
		1034	Turn on/off hold window after exit support. If enabled, @@RXVT_NAME@@
		1035	will not immediately destroy its window when the program executed within
		1036	it exits. Instead, it will wait till it is being killed or closed by the
		1037	user.
		1038
		1039	=item B<chdir>: I<path>
		1040
		1041	Sets the working directory for the shell (or the command specified via
		1042	B<-e>). The I<path> must be an absolute path and it must exist for
		1043	@@RXVT_NAME@@ to start. If it isn't specified then the current working
		1044	directory will be used; option B<-cd>.
		1045
931	=item B<keysym.>I<sym>: I<string>	1046	=item B<keysym.>I<sym>: I<action>
932		1047
933	Compile I<frills>: Associate I<string> with keysym I<sym>. The	1048	Compile I<frills>: Associate I<action> with keysym I<sym>. The intervening
934	intervening resource name B<keysym.> cannot be omitted.	1049	resource name B<keysym.> cannot be omitted.
935		1050
936	The format of I<sym> is "I<(modifiers-)key>", where I<modifiers> can be	1051	Using this resource, you can map key combinations such as
937	any combination of B<ISOLevel3>, B<AppKeypad>, B<Control>, B<NumLock>,	1052	C<Ctrl-Shift-BackSpace> to various actions, such as outputting a different
938	B<Shift>, B<Meta>, B<Lock>, B<Mod1>, B<Mod2>, B<Mod3>, B<Mod4>, B<Mod5>,	1053	string than would normally result from that combination, making the
939	and the abbreviated B<I>, B<K>, B<C>, B<N>, B<S>, B<M>, B<A>, B<L>, B<1>,	1054	terminal scroll up or down the way you want it, or any other thing an
940	B<2>, B<3>, B<4>, B<5>.	1055	extension might provide.
		1056
		1057	The key combination that triggers the action, I<sym>, has the following format:
		1058
		1059	(modifiers-)key
		1060
		1061	Where I<modifiers> can be any combination of B<ISOLevel3>, B<AppKeypad>,
		1062	B<Control>, B<NumLock>, B<Shift>, B<Meta>, B<Lock>, B<Mod1>, B<Mod2>,
		1063	B<Mod3>, B<Mod4>, B<Mod5>, and the abbreviated B<I>, B<K>, B<C>, B<N>,
		1064	B<S>, B<M>, B<A>, B<L>, B<1>, B<2>, B<3>, B<4>, B<5>.
941		1065
942	The B<NumLock>, B<Meta> and B<ISOLevel3> modifiers are usually aliased to	1066	The B<NumLock>, B<Meta> and B<ISOLevel3> modifiers are usually aliased to
943	whatever modifier the NumLock key, Meta/Alt keys or ISO Level3 Shift/AltGr	1067	whatever modifier the NumLock key, Meta/Alt keys or ISO Level3 Shift/AltGr
944	keys are being mapped. B<AppKeypad> is a synthetic modifier mapped to the	1068	keys are being mapped. B<AppKeypad> is a synthetic modifier mapped to the
945	current application keymap mode state.	1069	current application keymap mode state.
946		1070
947	The spellings of I<key> can be obtained by using B<xev>(1) command or	1071	Due the the large number of modifier combinations, a key mapping will
948	searching keysym macros from B</usr/X11R6/include/X11/keysymdef.h> and	1072	match if I<at least> the specified identifiers are being set, and no other
		1073	key mappings with those and more bits are being defined. That means that
		1074	defining a mapping for C<a> will automatically provide definitions for
		1075	C<Meta-a>, C<Shift-a> and so on, unless some of those are defined mappings
		1076	themselves. See the C<builtin:> action, below, for a way to work around
		1077	this when this is a problem.
		1078
		1079	The spelling of I<key> depends on your implementation of X. An easy way to
		1080	find a key name is to use the B<xev>(1) command. You can find a list by
		1081	looking for the C<XK_> macros in the B<X11/keysymdef.h> include file (omit
949	omitting the prefix B<XK_>. Alternatively you can specify I<key> by its hex	1082	the C<XK_> prefix). Alternatively you can specify I<key> by its hex keysym
950	keysym value (B<0x0000 - 0xFFFF>). Note that the lookup of I<sym>s is not	1083	value (B<0x0000 - 0xFFFF>).
951	performed in an exact manner; however, the closest match is assured.
952		1084
953	I<string> may contain escape values (C<\a>: bell, C<\b>: backspace,	1085	As with any resource value, the I<action> string may contain backslash
954	C<\e>, C<\E>: escape, C<\n>: newline, C<\r>: carriage return, C<\t>: tab,	1086	escape sequences (C<\n>: newline, C<\\>: backslash, C<\000>: octal
955	C<\000>: octal number) or verbatim control characters (C<^?>: delete,	1087	number), see RESOURCES in C<man 7 X> for further details.
956	C<^@>: null, C<^A> ...) and may be enclosed with double quotes so that it
957	can start or end with whitespace.
958		1088
959	Please note that you need to double the C<\> when using	1089	An action starts with an action prefix that selects a certain type
960	C<--enable-xgetdefault>, as X itself does it's own de-escaping (you can	1090	of action, followed by a colon. An action strings without colons is
961	use C<\033> instead of C<\e> (and so on), which will work with both Xt and	1091	interpreted as a literal string to pass to the tty (as if they were
962	@@RXVT_NAME@@'s own processing).	1092	prefixed with C<string:>).
963		1093
964	You can define a range of keysyms in one shot by providing a I<string>	1094	The following action prefixes are known - extensions can provide
965	with pattern B<list/PREFIX/MIDDLE/SUFFIX>, where the delimeter `/'	1095	additional prefixes:
966	should be a character not used by the strings.
967		1096
968	Its usage can be demonstrated by an example:	1097	=over 4
969		1098
970	URxvt.keysym.M-C-0x61: list|\033<M-C-|abc|>	1099	=item string:STRING
971		1100
972	The above line is equivalent to the following three lines:	1101	If the I<action> starts with C<string:> (or otherwise contains no colons),
		1102	then the remaining C<STRING> will be passed to the program running in the
		1103	terminal. For example, you could replace whatever Shift-Tab outputs by the
		1104	string C<echo rm -rf /> followed by a newline:
973		1105
974	URxvt.keysym.Meta-Control-0x61: \033<M-C-a>	1106	URxvt.keysym.Shift-Tab: string:echo rm -rf /\n
975	URxvt.keysym.Meta-Control-0x62: \033<M-C-b>
976	URxvt.keysym.Meta-Control-0x63: \033<M-C-c>
977		1107
		1108	This could in theory be used to completely redefine your keymap.
		1109
		1110	=item command:STRING
		1111
978	If I<string> takes the form of C<command:STRING>, the specified B<STRING>	1112	If I<action> takes the form of C<command:STRING>, the specified B<STRING>
979	is interpreted and executed as @@RXVT_NAME@@'s control sequence. For	1113	is interpreted and executed as @@RXVT_NAME@@'s control sequence (basically
		1114	the opposite of C<string:> - instead of sending it to the program running
		1115	in the terminal, it will be treated as if it were program output). This is
		1116	most useful to feed command sequences into @@RXVT_NAME@@.
		1117
980	example the following means "change the current locale to C<zh_CN.GBK>	1118	For example the following means "change the current locale to C<zh_CN.GBK>
981	when Control-Meta-c is being pressed":	1119	when Control-Meta-c is being pressed":
982		1120
983	URxvt.keysym.M-C-c: command:\033]701;zh_CN.GBK\007	1121	URxvt.keysym.M-C-c: command:\033]701;zh_CN.GBK\007
984		1122
985	Due the the large number of modifier combinations, a defined key mapping	1123	The following example will map Control-Meta-1 and Control-Meta-2 to
986	will match if at I<at least> the specified identifiers are being set, and	1124	the fonts C<suxuseuro> and C<9x15bold>, so you can have some limited
987	no other key mappings with those and more bits are being defined. That	1125	font-switching at runtime:
988	means that defining a key map for C<a> will automatically provide
989	definitions for C<Meta-a>, C<Shift-a> and so on, unless some of those are defined
990	mappings themselves.
991		1126
992	Unfortunately, this will override built-in key mappings. For example	1127	URxvt.keysym.M-C-1: command:\033]50;suxuseuro\007
		1128	URxvt.keysym.M-C-2: command:\033]50;9x15bold\007
		1129
		1130	Other things are possible, e.g. resizing (see @@RXVT_NAME@@(7) for more
		1131	info):
		1132
		1133	URxvt.keysym.M-C-3: command:\033[8;25;80t
		1134	URxvt.keysym.M-C-4: command:\033[8;48;110t
		1135
		1136	=item builtin:
		1137
		1138	The builtin action is the action that @@RXVT_NAME@@ would execute if no
		1139	key binding existed for the key combination. The obvious use is to undo
		1140	the effect of existing bindings. The not so obvious use is to reinstate
		1141	bindings when another binding overrides too many modifiers.
		1142
993	if you overwrite the C<Insert> key you will disable @@RXVT_NAME@@'s	1143	For example if you overwrite the C<Insert> key you will disable
994	C<Shift-Insert> mapping. To re-enable that, you can poke "holes" into the	1144	@@RXVT_NAME@@'s C<Shift-Insert> mapping. To re-enable that, you can poke
995	user-defined keymap using the C<builtin:> replacement:	1145	"holes" into the user-defined keymap using the C<builtin:> replacement:
996		1146
997	URxvt.keysym.Insert: <my insert key sequence>	1147	URxvt.keysym.Insert: <my insert key sequence>
998	URxvt.keysym.S-Insert: builtin:	1148	URxvt.keysym.S-Insert: builtin:
999		1149
1000	The first line defines a mapping for C<Insert> and I<any> combination	1150	The first line defines a mapping for C<Insert> and I<any> combination
1001	of modifiers. The second line re-establishes the default mapping for	1151	of modifiers. The second line re-establishes the default mapping for
1002	C<Shift-Insert>.	1152	C<Shift-Insert>.
1003		1153
1004	The following example will map Control-Meta-1 and Control-Meta-2 to	1154	=item builtin-string:
1005	the fonts C<suxuseuro> and C<9x15bold>, so you can have some limited
1006	font-switching at runtime:
1007		1155
1008	URxvt.keysym.M-C-1: command:\033]50;suxuseuro\007	1156	This action is mainly useful to restore string mappings for keys that
1009	URxvt.keysym.M-C-2: command:\033]50;9x15bold\007	1157	have predefined actions in @@RXVT_NAME@@. The exact semantics are a bit
		1158	difficult to explain - basically, this action will send the string to the
		1159	application that would be sent if @@RXVT_NAME@@ wouldn't have a built-in
		1160	action for it.
1010		1161
1011	Other things are possible, e.g. resizing (see @@RXVT_NAME@@(7) for more	1162	An example might make it clearer: @@RXVT_NAME@@ normally pastes the
1012	info):	1163	selection when you press C<Shift-Insert>. With the following bindings, it
		1164	would instead emit the (undocumented, but what applications running in the
		1165	terminal might expect) sequence C<ESC [ 2 $> instead:
1013		1166
1014	URxvt.keysym.M-C-3: command:\033[8;25;80t	1167	URxvt.keysym.S-Insert: builtin-string:
1015	URxvt.keysym.M-C-4: command:\033[8;48;110t	1168	URxvt.keysym.C-S-Insert: builtin:
		1169
		1170	The first line disables the paste functionality for that key
		1171	combination, and the second reinstates the default behaviour for
		1172	C<Control-Shift-Insert>, which would otherwise be overridden.
		1173
		1174	Similarly, to let applications gain access to the C<C-M-c> (copy to
		1175	clipboard) and C<C-M-v> (paste clipboard) key combination, you can do
		1176	this:
		1177
		1178	URxvt.keysym.C-S-c: builtin-string:
		1179	URxvt.keysym.C-S-v: builtin-string:
		1180
		1181	=item EXTENSION:STRING
		1182
		1183	An action of this form passes the B<STRING> to the @@RXVT_NAME@@perl(3)
		1184	extension of the same name. The extension will be loaded automatically if
		1185	neccessary.
		1186
		1187	Not all extensions define key actions, but popular extensions that do
		1188	include the I<selection> and I<matcher> extensions (documented in their
		1189	own manpages, @@RXVT_NAME@@-selection(1) and @@RXVT_NAME@@-matcher(1),
		1190	respectively).
		1191
		1192	From the silly examples department, this will rot13-"encrypt"
		1193	@@RXVT_NAME@@'s selection when Alt-Control-c is pressed on typical PC
		1194	keyboards:
		1195
		1196	URxvt.keysym.M-C-c: selection:rot13
		1197
		1198	=item perl:STRING *DEPRECATED*
		1199
		1200	This is a deprecated way of passing key mappings to perl extensions. It is
		1201	still supported, but should not be used anymore.
		1202
		1203	=back
		1204
		1205	=item B<perl-ext-common>: I<string>
		1206
		1207	=item B<perl-ext>: I<string>
		1208
		1209	Comma-separated list(s) of perl extension scripts (default: C<default>) to
		1210	use in this terminal instance; option B<-pe>.
		1211
		1212	Extension names can be prefixed with a C<-> sign to prohibit using
		1213	them. This can be useful to selectively disable some extensions loaded
		1214	by default, or specified via the C<perl-ext-common> resource. For
		1215	example, C<default,-selection> will use all the default extensions except
		1216	C<selection>.
		1217
		1218	The default set includes the C<selection>, C<option-popup>,
		1219	C<selection-popup> and C<readline> extensions, any extensions that define
		1220	keybindings via C<BINDING> meta comments, extensions loaded because
		1221	their resources/commandline switches were used, and extensions which are
		1222	mentioned in B<keysym> resources.
		1223
		1224	Each extension is looked up in the library directories, loaded if
		1225	necessary, and bound to the current terminal instance. When the library
		1226	search path contains multiple extension files of the same name, then the
		1227	first one found will be used.
		1228
		1229	If both of these resources are the empty string, then the perl interpreter
		1230	will not be initialized. The rationale for having two options is that
		1231	B<perl-ext-common> will be used for extensions that should be available to
		1232	all instances, while B<perl-ext> is used for specific instances.
		1233
		1234	=item B<perl-eval>: I<string>
		1235
		1236	Perl code to be evaluated when all extensions have been registered. See
		1237	the @@RXVT_NAME@@perl(3) manpage.
		1238
		1239	=item B<perl-lib>: I<path>
		1240
		1241	Colon-separated list of additional directories that hold extension
		1242	scripts. When looking for perl extensions, @@RXVT_NAME@@ will first look
		1243	in these directories, then in C<$URXVT_PERL_LIB>, F<$HOME/.urxvt/ext> and
		1244	lastly in F<@@RXVT_LIBDIR@@/urxvt/perl/>.
		1245
		1246	See the @@RXVT_NAME@@perl(3) manpage.
		1247
		1248	=item B<< selection.pattern-I<idx> >>: I<perl-regex>
		1249
		1250	Additional selection patterns, see the @@RXVT_NAME@@perl(3) manpage for
		1251	details.
		1252
		1253	=item B<< selection-autotransform.I<idx> >>: I<perl-transform>
		1254
		1255	Selection auto-transform patterns, see the @@RXVT_NAME@@perl(3) manpage
		1256	for details.
		1257
		1258	=item B<searchable-scrollback:> I<keysym> *DEPRECATED*
		1259
		1260	This resource is deprecated and will be removed. Use a B<keysym> resource
		1261	instead, e.g.:
		1262
		1263	URxvt.keysym.M-s: searchable-scrollback:start
		1264
		1265	=item B<url-launcher>: I<string>
		1266
		1267	Specifies the program to be started with a URL argument. Used by the
		1268	C<selection-popup> and C<matcher> perl extensions.
		1269
		1270	=item B<transient-for>: I<windowid>
		1271
		1272	Compile I<frills>: Sets the WM_TRANSIENT_FOR property to the given window id.
		1273
		1274	=item B<override-redirect>: I<boolean>
		1275
		1276	Compile I<frills>: Sets override-redirect for the terminal window, making
		1277	it almost invisible to window managers; option B<-override-redirect>.
		1278
		1279	=item B<iso14755:> I<boolean>
		1280
		1281	Turn on/off ISO 14755 (default enabled).
		1282
		1283	=item B<iso14755_52:> I<boolean>
		1284
		1285	Turn on/off ISO 14755 5.2 mode (default enabled).
		1286
		1287	=back
		1288
		1289	=head1 BACKGROUND IMAGE OPTIONS AND RESOURCES
		1290
		1291	=over 4
		1292
		1293	=item B<-pixmap> I<file[;oplist]>
		1294
		1295	=item B<backgroundPixmap:> I<file[;oplist]>
		1296
		1297	Compile I<pixbuf>: Use the specified image file as the window's
		1298	background and also optionally specify a colon separated list of
		1299	operations to modify it. Note that you may need to quote the C<;>
		1300	character when using the command line option, as C<;> is usually a
		1301	metacharacter in shells. Supported operations are:
		1302
		1303	=over 4
		1304
		1305	=item B<WxH+X+Y>
		1306
		1307	sets scale and position. B<"W" / "H"> specify the horizontal/vertical
		1308	scale (percent), and B<"X" / "Y"> locate the image centre (percent). A
		1309	scale of 0 disables scaling.
		1310
		1311	=item B<op=tile>
		1312
		1313	enables tiling
		1314
		1315	=item B<op=keep-aspect>
		1316
		1317	maintain the image aspect ratio when scaling
		1318
		1319	=item B<op=root-align>
		1320
		1321	use the position of the terminal window relative to the root window as
		1322	the image offset, simulating a root window background
		1323
		1324	=back
		1325
		1326	The default scale and position setting is C<100x100+50+50>.
		1327	Alternatively, a predefined set of templates can be used to achieve
		1328	the most common setups:
		1329
		1330	=over 4
		1331
		1332	=item B<style=tiled>
		1333
		1334	the image is tiled with no scaling. Equivalent to 0x0+0+0:op=tile
		1335
		1336	=item B<style=aspect-stretched>
		1337
		1338	the image is scaled to fill the whole window maintaining the aspect
		1339	ratio and centered. Equivalent to 100x100+50+50:op=keep-aspect
		1340
		1341	=item B<style=stretched>
		1342
		1343	the image is scaled to fill the whole window. Equivalent to 100x100
		1344
		1345	=item B<style=centered>
		1346
		1347	the image is centered with no scaling. Equivalent to 0x0+50+50
		1348
		1349	=item B<style=root-tiled>
		1350
		1351	the image is tiled with no scaling and using 'root' positioning.
		1352	Equivalent to 0x0:op=tile:op=root-align
		1353
		1354	=back
		1355
		1356	If multiple templates are specified the last one wins. Note that a
		1357	template overrides all the scale, position and operations settings.
		1358
		1359	If used in conjunction with pseudo-transparency, the specified pixmap
		1360	will be blended over the transparent background using alpha-blending.
		1361
		1362	=item B<-tr>|B<+tr>
		1363
		1364	=item B<transparent:> I<boolean>
		1365
		1366	Turn on/off pseudo-transparency by using the root pixmap as background.
		1367
		1368	B<-ip> (B<inheritPixmap>) is still accepted as an obsolete alias but
		1369	will be removed in future versions.
		1370
		1371	=item B<-tint> I<colour>
		1372
		1373	=item B<tintColor:> I<colour>
		1374
		1375	Tint the transparent background with the given colour. Note that a
		1376	black tint yields a completely black image while a white tint yields
		1377	the image unchanged.
		1378
		1379	=item B<-sh> I<number>
		1380
		1381	=item B<shading:> I<number>
		1382
		1383	Darken (0 .. 99) or lighten (101 .. 200) the transparent background.
		1384	A value of 100 means no shading.
		1385
		1386	=item B<-blr> I<HxV>
		1387
		1388	=item B<blurRadius:> I<HxV>
		1389
		1390	Apply gaussian blur with the specified radius to the transparent
		1391	background. If a single number is specified, the vertical and
		1392	horizontal radii are considered to be the same. Setting one of the
		1393	radii to 1 and the other to a large number creates interesting effects
		1394	on some backgrounds. The maximum radius value is 128. An horizontal or
		1395	vertical radius of 0 disables blurring.
		1396
		1397	=item B<path:> I<path>
		1398
		1399	Specify the colon-delimited search path for finding background image files.
1016		1400
1017	=back	1401	=back
1018		1402
1019	=head1 THE SCROLLBAR	1403	=head1 THE SCROLLBAR
1020		1404
…		…
1039	application. Instead, pressing Button1 and Button3 sends B<ESC [ 6 ~>	1423	application. Instead, pressing Button1 and Button3 sends B<ESC [ 6 ~>
1040	(Next) and B<ESC [ 5 ~> (Prior), respectively. Similarly, clicking on the	1424	(Next) and B<ESC [ 5 ~> (Prior), respectively. Similarly, clicking on the
1041	up and down arrows sends B<ESC [ A> (Up) and B<ESC [ B> (Down),	1425	up and down arrows sends B<ESC [ A> (Up) and B<ESC [ B> (Down),
1042	respectively.	1426	respectively.
1043		1427
1044	=head1 TEXT SELECTION AND INSERTION	1428	=head1 THE SELECTION: SELECTING AND PASTING TEXT
1045		1429
1046	The behaviour of text selection and insertion mechanism is similar to	1430	The behaviour of text selection and insertion/pasting mechanism is similar
1047	I<xterm>(1).	1431	to I<xterm>(1).
1048		1432
1049	=over 4	1433	=over 4
1050		1434
1051	=item B<Selection>:	1435	=item B<Selecting>:
1052		1436
1053	Left click at the beginning of the region, drag to the end of the region	1437	Left click at the beginning of the region, drag to the end of the region
1054	and release; Right click to extend the marked region; Left double-click	1438	and release; Right click to extend the marked region; Left double-click
1055	to select a word; Left triple-click to select the entire logical line	1439	to select a word; Left triple-click to select the entire logical line
1056	(which can span multiple screen lines), unless modified by resource	1440	(which can span multiple screen lines), unless modified by resource
1057	B<tripleclickwords>.	1441	B<tripleclickwords>.
1058		1442
1059	Starting a selection while pressing the B<Meta> key (or B<Meta+Ctrl> keys)	1443	Starting a selection while pressing the B<Meta> key (or B<Meta+Ctrl> keys)
1060	(Compile: I<frills>) will create a rectangular selection instead of a normal	1444	(Compile: I<frills>) will create a rectangular selection instead of a
1061	one.	1445	normal one. In this mode, every selected row becomes its own line in the
		1446	selection, and trailing whitespace is visually underlined and removed from
		1447	the selection.
1062		1448
1063	=item B<Insertion>:	1449	=item B<Pasting>:
1064		1450
1065	Pressing and releasing the Middle mouse button (or B<Shift-Insert>) in	1451	Pressing and releasing the Middle mouse button in an B<@@RXVT_NAME@@>
1066	an B<@@RXVT_NAME@@> window causes the current text selection to be	1452	window causes the value of the PRIMARY selection (or CLIPBOARD with the
1067	inserted as if it had been typed on the keyboard.	1453	B<Meta> modifier) to be inserted as if it had been typed on the keyboard.
		1454
		1455	Pressing B<Shift-Insert> causes the value of the PRIMARY selection to be
		1456	inserted too.
		1457
		1458	rxvt-unicode also provides the bindings B<Ctrl-Meta-c> and
		1459	<Ctrl-Meta-v> to interact with the CLIPBOARD selection. The first
		1460	binding causes the value of the internal selection to be copied to the
		1461	CLIPBOARD selection, while the second binding causes the value of the
		1462	CLIPBOARD selection to be inserted.
1068		1463
1069	=back	1464	=back
1070		1465
1071	=head1 CHANGING FONTS	1466	=head1 CHANGING FONTS
1072		1467
1073	Changing fonts (or font sizes, respectively) via the keypad is not yet	1468	Changing fonts (or font sizes, respectively) via the keypad is not yet
1074	supported in rxvt-unicode. Bug me if you need this.	1469	supported in rxvt-unicode. Bug me if you need this.
1075		1470
1076	You can, however, switch fonts at runtime using escape sequences (and	1471	You can, however, switch fonts at runtime using escape sequences, e.g.:
1077	therefore using the menubar), e.g.:
1078		1472
1079	printf '\e]701;%s\007' "9x15bold,xft:Kochi Gothic"	1473	printf '\e]710;%s\007' "9x15bold,xft:Kochi Gothic"
		1474
		1475	You can use keyboard shortcuts, too:
		1476
		1477	URxvt.keysym.M-C-1: command:\033]710;suxuseuro\007\033]711;suxuseuro\007
		1478	URxvt.keysym.M-C-2: command:\033]710;9x15bold\007\033]711;9x15bold\007
1080		1479
1081	rxvt-unicode will automatically re-apply these fonts to the output so far.	1480	rxvt-unicode will automatically re-apply these fonts to the output so far.
1082		1481
1083	=head1 ISO 14755 SUPPORT	1482	=head1 ISO 14755 SUPPORT
1084		1483
1085	ISO 14755 is a standard for entering and viewing unicode characters	1484	ISO 14755 is a standard for entering and viewing unicode characters
1086	and character codes using the keyboard. It consists of 4 parts. The	1485	and character codes using the keyboard. It consists of 4 parts. The
1087	first part is available rxvt-unicode has been compiled with	1486	first part is available if rxvt-unicode has been compiled with
1088	C<--enable-frills>, the rest is available when rxvt-unicode was compiled	1487	C<--enable-frills>, the rest is available when rxvt-unicode was compiled
1089	with C<--enable-iso14755>.	1488	with C<--enable-iso14755>.
1090		1489
1091	=over 4	1490	=over 4
1092		1491
…		…
1112	This mode lets you input characters representing the keycap symbols of	1511	This mode lets you input characters representing the keycap symbols of
1113	your keyboard, if representable in the current locale encoding.	1512	your keyboard, if representable in the current locale encoding.
1114		1513
1115	Start by pressing C<Control> and C<Shift> together, then releasing	1514	Start by pressing C<Control> and C<Shift> together, then releasing
1116	them. The next special key (cursor keys, home etc.) you enter will not	1515	them. The next special key (cursor keys, home etc.) you enter will not
1117	invoke it's usual function but instead will insert the corresponding	1516	invoke its usual function but instead will insert the corresponding
1118	keycap symbol. The symbol will only be entered when the key has been	1517	keycap symbol. The symbol will only be entered when the key has been
1119	released, otherwise pressing e.g. C<Shift> would enter the symbol for	1518	released, otherwise pressing e.g. C<Shift> would enter the symbol for
1120	C<ISO Level 2 Switch>, although your intention might have been to enter a	1519	C<ISO Level 2 Switch>, although your intention might have been to enter a
1121	reverse tab (Shift-Tab).	1520	reverse tab (Shift-Tab).
1122		1521
…		…
1150	B<@@RXVT_NAME@@> tries to write an entry into the I<utmp>(5) file so that	1549	B<@@RXVT_NAME@@> tries to write an entry into the I<utmp>(5) file so that
1151	it can be seen via the I<who(1)> command, and can accept messages. To	1550	it can be seen via the I<who(1)> command, and can accept messages. To
1152	allow this feature, B<@@RXVT_NAME@@> may need to be installed setuid root	1551	allow this feature, B<@@RXVT_NAME@@> may need to be installed setuid root
1153	on some systems or setgid to root or to some other group on others.	1552	on some systems or setgid to root or to some other group on others.
1154		1553
1155	=head1 COLORS AND GRAPHICS	1554	=head1 COLOURS AND GRAPHICS
1156		1555
1157	In addition to the default foreground and background colours,	1556	In addition to the default foreground and background colours,
1158	B<@@RXVT_NAME@@> can display up to 16 colours (8 ANSI colours plus	1557	B<@@RXVT_NAME@@> can display up to 88/256 colours: 8 ANSI colours plus
1159	high-intensity bold/blink versions of the same). Here is a list of the	1558	high-intensity (potentially bold/blink) versions of the same, and 72 (or
1160	colours with their B<rgb.txt> names.	1559	240 in 256 colour mode) colours arranged in an 4x4x4 (or 6x6x6) colour RGB
		1560	cube plus a 8 (24) colour greyscale ramp.
		1561
		1562	Here is a list of the ANSI colours with their names.
1161		1563
1162	=begin table	1564	=begin table
1163		1565
1164	B<color0> (black) = Black	1566	B<color0> (black) = Black
1165	B<color1> (red) = Red3	1567	B<color1> (red) = Red3
…		…
1185	It is also possible to specify the colour values of B<foreground>,	1587	It is also possible to specify the colour values of B<foreground>,
1186	B<background>, B<cursorColor>, B<cursorColor2>, B<colorBD>, B<colorUL> as	1588	B<background>, B<cursorColor>, B<cursorColor2>, B<colorBD>, B<colorUL> as
1187	a number 0-15, as a convenient shorthand to reference the colour name of	1589	a number 0-15, as a convenient shorthand to reference the colour name of
1188	color0-color15.	1590	color0-color15.
1189		1591
		1592	The following text gives values for the standard 88 colour mode (and
		1593	values for the 256 colour mode in parentheses).
		1594
		1595	The RGB cube uses indices 16..79 (16..231) using the following formulas:
		1596
		1597	index_88 = (r * 4 + g) * 4 + b + 16 # r, g, b = 0..3
		1598	index_256 = (r * 6 + g) * 6 + b + 16 # r, g, b = 0..5
		1599
		1600	The grayscale ramp uses indices 80..87 (232..239), from 10% to 90% in 10%
		1601	steps (1/26 to 25/26 in 1/26 steps) - black and white are already part of
		1602	the RGB cube.
		1603
		1604	Together, all those colours implement the 88 (256) colour xterm
		1605	colours. Only the first 16 can be changed using resources currently, the
		1606	rest can only be changed via command sequences ("escape codes").
		1607
		1608	Applications are advised to use terminfo or command sequences to discover
		1609	number and RGB values of all colours (yes, you can query this...).
		1610
1190	Note that B<-rv> (B<"reverseVideo: True">) simulates reverse video by	1611	Note that B<-rv> (B<"reverseVideo: True">) simulates reverse video by
1191	always swapping the foreground/background colours. This is in contrast to	1612	always swapping the foreground/background colours. This is in contrast to
1192	I<xterm>(1) where the colours are only swapped if they have not otherwise	1613	I<xterm>(1) where the colours are only swapped if they have not otherwise
1193	been specified. For example,	1614	been specified. For example,
1194		1615
		1616	@@RXVT_NAME@@ -fg Black -bg White -rv
		1617
		1618	would yield White on Black, while on I<xterm>(1) it would yield Black on
		1619	White.
		1620
		1621	=head2 ALPHA CHANNEL SUPPORT
		1622
		1623	If Xft support has been compiled in and as long as Xft/Xrender/X don't get
		1624	their act together, rxvt-unicode will do its own alpha channel management:
		1625
		1626	You can prefix any colour with an opaqueness percentage enclosed in
		1627	brackets, i.e. C<[percent]>, where C<percent> is a decimal percentage
		1628	(0-100) that specifies the opacity of the colour, where C<0> is completely
		1629	transparent and C<100> is completely opaque. For example, C<[50]red> is a
		1630	half-transparent red, while C<[95]#00ff00> is an almost opaque green. This
		1631	is the recommended format to specify transparency values, and works with
		1632	all ways to specify a colour.
		1633
		1634	For complete control, rxvt-unicode also supports
		1635	C<rgba:rrrr/gggg/bbbb/aaaa> (exactly four hex digits/component) colour
		1636	specifications, where the additional C<aaaa> component specifies opacity
		1637	(alpha) values. The minimum value of C<0000> is completely transparent,
		1638	while C<ffff> is completely opaque). The two example colours from
		1639	earlier could also be specified as C<rgba:ff00/0000/0000/8000> and
		1640	C<rgba:0000/ff00/0000/f332>.
		1641
		1642	You probably need to specify B<"-depth 32">, too, to force a visual with
		1643	alpha channels, and have the luck that your X-server uses ARGB pixel
		1644	layout, as X is far from just supporting ARGB visuals out of the box, and
		1645	rxvt-unicode just fudges around.
		1646
		1647	For example, the following selects an almost completely transparent black
		1648	background, and an almost opaque pink foreground:
		1649
		1650	@@RXVT_NAME@@ -depth 32 -bg rgba:0000/0000/0000/4444 -fg "[80]pink"
		1651
		1652	When not using a background image, then the interpretation of the
		1653	alpha channel is up to your compositing manager (most interpret it as
		1654	transparency of course).
		1655
		1656	When using a background pixmap or pseudo-transparency, then the background
		1657	colour will always behave as if it were completely transparent (so the
		1658	background image shows instead), regardless of how it was specified, while
		1659	other colours will either be transparent as specified (the background
		1660	image will show through) on servers supporting the RENDER extension, or
		1661	fully opaque on servers not supporting the RENDER EXTENSION.
		1662
		1663	Please note that due to bugs in Xft, specifying alpha values might result
		1664	in garbage being displayed when the X-server does not support the RENDER
		1665	extension.
		1666
		1667	=head1 ENVIRONMENT
		1668
		1669	B<@@RXVT_NAME@@> sets and/or uses the following environment variables:
		1670
1195	=over 4	1671	=over 4
1196		1672
1197	=item B<@@RXVT_NAME@@ -fg Black -bg White -rv>
1198
1199	would yield White on Black, while on I<xterm>(1) it would yield Black
1200	on White.
1201
1202	=back
1203
1204	=head1 ENVIRONMENT
1205
1206	B<@@RXVT_NAME@@> sets and/or uses the following environment variables:
1207
1208	=over 4
1209
1210	=item B<TERM>	1673	=item B<TERM>
1211		1674
1212	Normally set to C<rxvt-unicode>, unless overwritten at configure time, via	1675	Normally set to C<rxvt-unicode>, unless overwritten at configure time, via
1213	resources or on the commandline.	1676	resources or on the command line.
1214		1677
1215	=item B<COLORTERM>	1678	=item B<COLORTERM>
1216		1679
1217	Either C<rxvt>, C<rxvt-xpm>, depending on wether @@RXVT_NAME@@ was	1680	Either C<rxvt>, C<rxvt-xpm>, depending on whether @@RXVT_NAME@@ was
1218	compiled with XPM support, and optionally with the added extension	1681	compiled with background image support, and optionally with the added
1219	C<-mono> to indicate that rxvt-unicode runs on a monochrome screen.	1682	extension C<-mono> to indicate that rxvt-unicode runs on a monochrome
		1683	screen.
1220		1684
1221	=item B<COLORFGBG>	1685	=item B<COLORFGBG>
1222		1686
1223	Set to a string of the form C<fg;bg> or C<fg;xpm;bg>, where C<fg> is	1687	Set to a string of the form C<fg;bg> or C<fg;xpm;bg>, where C<fg> is
1224	the colour code used as default foreground/text colour (or the string	1688	the colour code used as default foreground/text colour (or the string
1225	C<default> to indicate that the default-colour escape sequence is to be	1689	C<default> to indicate that the default-colour escape sequence is to be
1226	used), C<bg> is the colour code used as default background colour (or the	1690	used), C<bg> is the colour code used as default background colour (or the
1227	string C<default>), and C<xpm> is the string C<default> if @@RXVT_NAME@@	1691	string C<default>), and C<xpm> is the string C<default> if @@RXVT_NAME@@
1228	was compiled with XPM support. Libraries like C<ncurses> and C<slang> can	1692	was compiled with background image support. Libraries like C<ncurses>
1229	(and do) use this information to optimize screen output.	1693	and C<slang> can (and do) use this information to optimize screen output.
1230		1694
1231	=item B<WINDOWID>	1695	=item B<WINDOWID>
1232		1696
1233	Set to the (decimal) X Window ID of the @@RXVT_NAME@@ window (the toplevel	1697	Set to the (decimal) X Window ID of the @@RXVT_NAME@@ window (the toplevel
1234	window, which usually has subwindows for the scrollbar, the terminal	1698	window, which usually has subwindows for the scrollbar, the terminal
…		…
1240	C<--with-terminfo=PATH>.	1704	C<--with-terminfo=PATH>.
1241		1705
1242	=item B<DISPLAY>	1706	=item B<DISPLAY>
1243		1707
1244	Used by @@RXVT_NAME@@ to connect to the display and set to the correct	1708	Used by @@RXVT_NAME@@ to connect to the display and set to the correct
1245	display in it's child processes.	1709	display in its child processes if C<-display> isn't used to override. It
		1710	defaults to C<:0> if it doesn't exist.
1246		1711
1247	=item B<SHELL>	1712	=item B<SHELL>
1248		1713
1249	The shell to be used for command execution, defaults to C</bin/sh>.	1714	The shell to be used for command execution, defaults to C</bin/sh>.
1250		1715
1251	=item B<RXVTPATH>
1252
1253	The path where @@RXVT_NAME@@ looks for support files such as menu and xpm
1254	files.
1255
1256	=item B<PATH>
1257
1258	Used in the same way as C<RXVTPATH>.
1259
1260	=item B<RXVT_SOCKET>	1716	=item B<RXVT_SOCKET> [I<sic>]
1261		1717
1262	The unix domain socket path used by @@RXVT_NAME@@c(1) and	1718	The unix domain socket path used by @@RXVT_NAME@@c(1) and
1263	@@RXVT_NAME@@d(1).	1719	@@RXVT_NAME@@d(1).
1264		1720
1265	Default F<<< $HOME/.rxvt-unicode-I<< <nodename >> >>>.	1721	Default F<<< $HOME/.urxvt/urxvtd-I<< <nodename> >> >>>.
		1722
		1723	=item B<URXVT_PERL_LIB>
		1724
		1725	Additional F<:>-separated library search path for perl extensions. Will be
		1726	searched after B<-perl-lib> but before F<~/.urxvt/ext> and the system library
		1727	directory.
		1728
		1729	=item B<URXVT_PERL_VERBOSITY>
		1730
		1731	See L<@@RXVT_NAME@@perl>(3).
1266		1732
1267	=item B<HOME>	1733	=item B<HOME>
1268		1734
1269	Used to locate the default directory for the unix domain socket for	1735	Used to locate the default directory for the unix domain socket for
1270	daemon communications and to locate various resource files (such as	1736	daemon communications and to locate various resource files (such as
1271	C<.Xdefaults>)	1737	C<.Xdefaults>)
1272		1738
1273	=item B<XAPPLRESDIR>	1739	=item B<XAPPLRESDIR>
1274		1740
1275	Directory where various X resource files are being located.	1741	Directory where application-specific X resource files are located.
1276		1742
1277	=item B<XENVIRONMENT>	1743	=item B<XENVIRONMENT>
1278		1744
1279	If set and accessible, gives the name of a X resource file to be loaded by	1745	If set and accessible, gives the name of a X resource file to be loaded by
1280	@@RXVT_NAME@@.	1746	@@RXVT_NAME@@.
…		…
1285		1751
1286	=over 4	1752	=over 4
1287		1753
1288	=item B</usr/lib/X11/rgb.txt>	1754	=item B</usr/lib/X11/rgb.txt>
1289		1755
1290	Color names.	1756	Colour names.
1291		1757
1292	=back	1758	=back
1293		1759
1294	=head1 SEE ALSO	1760	=head1 SEE ALSO
1295		1761
		1762	@@RXVT_NAME@@(7), @@RXVT_NAME@@c(1), @@RXVT_NAME@@d(1), @@RXVT_NAME@@-extensions(1),
1296	@@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)	1763	@@RXVT_NAME@@perl(3), xterm(1), sh(1), resize(1), X(1), pty(4), tty(4), utmp(5)
1297
1298	=head1 BUGS
1299
1300	Check the BUGS file for an up-to-date list.
1301
1302	Cursor change support is not yet implemented.
1303
1304	Click-and-drag doesn't work with X11 mouse report overriding.
1305		1764
1306	=head1 CURRENT PROJECT COORDINATOR	1765	=head1 CURRENT PROJECT COORDINATOR
1307		1766
1308	=over 4	1767	=over 4
1309		1768
1310	=item Project Coordinator	1769	=item Project Coordinator
1311		1770
1312	Marc A. Lehmann L<< <rxvt-unicode@schmorp.de> >>	1771	Marc A. Lehmann <rxvt-unicode@schmorp.de>.
1313		1772
1314	L<http://software.schmorp.de/#rxvt-unicode>	1773	L<http://software.schmorp.de/pkg/rxvt-unicode.html>
1315		1774
1316	=back	1775	=back
1317		1776
1318	=head1 AUTHORS	1777	=head1 AUTHORS
1319		1778
…		…
1321		1780
1322	=item John Bovey	1781	=item John Bovey
1323		1782
1324	University of Kent, 1992, wrote the original Xvt.	1783	University of Kent, 1992, wrote the original Xvt.
1325		1784
1326	=item Rob Nation L<< <nation@rocket.sanders.lockheed.com> >>	1785	=item Rob Nation <nation@rocket.sanders.lockheed.com>
1327		1786
1328	very heavily modified Xvt and came up with Rxvt	1787	very heavily modified Xvt and came up with Rxvt
1329		1788
1330	=item Angelo Haritsis L<< <ah@doc.ic.ac.uk> >>	1789	=item Angelo Haritsis <ah@doc.ic.ac.uk>
1331		1790
1332	wrote the Greek Keyboard Input (no longer in code)	1791	wrote the Greek Keyboard Input (no longer in code)
1333		1792
1334	=item mj olesen L<< <olesen@me.QueensU.CA> >>	1793	=item mj olesen <olesen@me.QueensU.CA>
1335		1794
1336	Wrote the menu system.	1795	Wrote the menu system.
1337		1796
1338	Project Coordinator (changes.txt 2.11 to 2.21)	1797	Project Coordinator (changes.txt 2.11 to 2.21)
1339		1798
1340	=item Oezguer Kesim L<< <kesim@math.fu-berlin.de> >>	1799	=item Oezguer Kesim <kesim@math.fu-berlin.de>
1341		1800
1342	Project Coordinator (changes.txt 2.21a to 2.4.5)	1801	Project Coordinator (changes.txt 2.21a to 2.4.5)
1343		1802
1344	=item Geoff Wing L<< <gcw@pobox.com> >>	1803	=item Geoff Wing <gcw@pobox.com>
1345		1804
1346	Rewrote screen display and text selection routines. Project Coordinator	1805	Rewrote screen display and text selection routines.
		1806
1347	(changes.txt 2.4.6 - rxvt-unicode)	1807	Project Coordinator (changes.txt 2.4.6 - rxvt-unicode)
1348		1808
1349	=item Marc Alexander Lehmann L<< <rxvt-unicode@schmorp.de> >>	1809	=item Marc Alexander Lehmann <rxvt-unicode@schmorp.de>
1350		1810
1351	Forked rxvt-unicode, rewrote most of the display code and internal	1811	Forked rxvt-unicode, unicode support, rewrote almost all the code, perl
1352	character handling to store text in unicode, improve xterm	1812	extension, random hacks, numerous bugfixes and extensions.
1353	compatibility and apply numerous other bugfixes and extensions.
1354		1813
1355	Project Coordinator (Changes 1.0 -)	1814	Project Coordinator (Changes 1.0 -)
1356		1815
		1816	=item Emanuele Giaquinta <emanuele.giaquinta@gmail.com>
		1817
		1818	pty/utmp code rewrite, image code improvements, many random hacks and bugfixes.
		1819
1357	=back	1820	=back
1358		1821

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