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

Comparing rxvt-unicode/doc/rxvt.1.pod (file contents):
Revision 1.212 by sf-exg, Sun Jan 1 14:31:28 2012 UTC vs.
Revision 1.241 by root, Wed Dec 17 15:22:10 2014 UTC

…		…
98	is still respected. but deprecated). In the absence of this option, the	98	is still respected. but deprecated). In the absence of this option, the
99	display specified by the B<DISPLAY> environment variable is used.	99	display specified by the B<DISPLAY> environment variable is used.
100		100
101	=item B<-depth> I<bitdepth>	101	=item B<-depth> I<bitdepth>
102		102
103	Compile I<xft>: Attempt to find a visual with the given bit depth;	103	Compile I<frills>: Attempt to find a visual with the given bit depth;
104	resource B<depth>.	104	resource B<depth>.
105		105
106	[Please note that many X servers (and libXft) are buggy with	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	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	108	of graphical corruption. This is harmless, but we can't do anything about
109	this, so watch out]	109	this, so watch out]
110		110
		111	=item B<-visual> I<visualID>
		112
		113	Compile I<frills>: Use the given visual (see e.g. C<xdpyinfo> for
		114	possible visual ids) instead of the default, and also allocate a private
		115	colormap. All visual types except for DirectColor are supported.
		116
111	=item B<-geometry> I<geom>	117	=item B<-geometry> I<geom>
112		118
113	Window geometry (B<-g> still respected); resource B<geometry>.	119	Window geometry (B<-g> still respected); resource B<geometry>.
114		120
115	=item B<-rv>\|B<+rv>	121	=item B<-rv>\|B<+rv>
…		…
121	Turn on/off jump scrolling (allow multiple lines per refresh); resource B<jumpScroll>.	127	Turn on/off jump scrolling (allow multiple lines per refresh); resource B<jumpScroll>.
122		128
123	=item B<-ss>\|B<+ss>	129	=item B<-ss>\|B<+ss>
124		130
125	Turn on/off skip scrolling (allow multiple screens per refresh); resource B<skipScroll>.	131	Turn on/off skip scrolling (allow multiple screens per refresh); resource B<skipScroll>.
126
127	=item B<-tr>\|B<+tr>
128
129	Turn on/off pseudo-transparency by using the root pixmap as background; resource B<transparent>.
130
131	B<-ip> is still accepted as an obsolete alias but will be removed in
132	future versions.
133		132
134	=item B<-fade> I<number>	133	=item B<-fade> I<number>
135		134
136	Fade the text by the given percentage when focus is lost. Small values	135	Fade the text by the given percentage when focus is lost. Small values
137	fade a little only, 100 completely replaces all colours by the fade	136	fade a little only, 100 completely replaces all colours by the fade
…		…
140	=item B<-fadecolor> I<colour>	139	=item B<-fadecolor> I<colour>
141		140
142	Fade to this colour when fading is used (see B<-fade>). The default colour	141	Fade to this colour when fading is used (see B<-fade>). The default colour
143	is opaque black. resource B<fadeColor>.	142	is opaque black. resource B<fadeColor>.
144		143
145	=item B<-tint> I<colour>
146
147	Tint the transparent background with the given colour;
148	resource I<tintColor>.
149
150	=item B<-sh> I<number>
151
152	Darken (0 .. 99) or lighten (101 .. 200) the transparent background.
153	A value of 100 means no shading; resource I<shading>.
154
155	=item B<-blt> I<string>
156
157	Specify background blending type. If background pixmap is specified
158	at the same time as transparency - such pixmap will be blended over
159	the transparent background, using the method specified. Supported values are:
160	B<add>, B<alphablend>, B<allanon> - colour values averaging, B<colorize>,
161	B<darken>, B<diff>, B<dissipate>, B<hue>, B<lighten>, B<overlay>,
162	B<saturate>, B<screen>, B<sub>, B<tint>, B<value>. The default is
163	alpha-blending. Compile I<afterimage>; resource I<blendType>.
164
165	=item B<-blr> I<HxV>
166
167	Apply Gaussian Blur with the specified radii to the transparent
168	background. If a single number is specified, the vertical and
169	horizontal radii are considered to be the same. Setting one of the
170	radii to 1 and the other to a large number creates interesting effects
171	on some backgrounds. The maximum radius value is 128. An horizontal or
172	vertical radius of 0 disables blurring;
173	resource I<blurRadius>.
174
175	=item B<-icon> I<file>	144	=item B<-icon> I<file>
176		145
177	Compile I<afterimage> or I<pixbuf>: Use the specified image as application icon. This	146	Compile I<pixbuf>: Use the specified image as application icon. This
178	is used by many window managers, taskbars and pagers to represent the	147	is used by many window managers, taskbars and pagers to represent the
179	application window; resource I<iconFile>.	148	application window; resource I<iconFile>.
180		149
181	=item B<-bg> I<colour>	150	=item B<-bg> I<colour>
182		151
183	Window background colour; resource B<background>.	152	Window background colour; resource B<background>.
184		153
185	=item B<-fg> I<colour>	154	=item B<-fg> I<colour>
186		155
187	Window foreground colour; resource B<foreground>.	156	Window foreground colour; resource B<foreground>.
188
189	=item B<-pixmap> I<file[;oplist]>
190
191	Compile I<afterimage> or I<pixbuf>: Specify image file for the background and also
192	optionally specify a list of operations to modify it. Note you may need to
193	add quotes to avoid special shell interpretation of the C<;> in the
194	command-line; for more details see resource B<backgroundPixmap>.
195		157
196	=item B<-cr> I<colour>	158	=item B<-cr> I<colour>
197		159
198	The cursor colour; resource B<cursorColor>.	160	The cursor colour; resource B<cursorColor>.
199		161
…		…
258		220
259	=item B<-ls>\|B<+ls>	221	=item B<-ls>\|B<+ls>
260		222
261	Start as a login-shell/sub-shell; resource B<loginShell>.	223	Start as a login-shell/sub-shell; resource B<loginShell>.
262		224
		225	=item B<-mc> I<milliseconds>
		226
		227	Specify the maximum time between multi-click selections.
		228
263	=item B<-ut>\|B<+ut>	229	=item B<-ut>\|B<+ut>
264		230
265	Compile I<utmp>: Inhibit/enable writing a utmp entry; resource	231	Compile I<utmp>: Inhibit/enable writing a utmp entry; resource
266	B<utmpInhibit>.	232	B<utmpInhibit>.
267		233
…		…
345		311
346	=item B<-override-redirect>	312	=item B<-override-redirect>
347		313
348	Compile I<frills>: Sets override-redirect on the window; resource	314	Compile I<frills>: Sets override-redirect on the window; resource
349	B<override-redirect>.	315	B<override-redirect>.
		316
		317	=item B<-dockapp>
		318
		319	Sets the initial state of the window to WithdrawnState, which makes
		320	window managers that support this extension treat it as a dockapp.
350		321
351	=item B<-sbg>	322	=item B<-sbg>
352		323
353	Compile I<frills>: Disable the usage of the built-in block graphics/line	324	Compile I<frills>: Disable the usage of the built-in block graphics/line
354	drawing characters and just rely on what the specified fonts provide. Use	325	drawing characters and just rely on what the specified fonts provide. Use
…		…
688		659
689	B<False>: specify that everything is to be displayed, even	660	B<False>: specify that everything is to be displayed, even
690	if the refresh is too fast for the human eye to read anything (or the	661	if the refresh is too fast for the human eye to read anything (or the
691	monitor to display anything); option B<+ss>.	662	monitor to display anything); option B<+ss>.
692		663
693	=item B<transparent:> I<boolean>
694
695	Turn on/off pseudo-transparency by using the root pixmap as background.
696
697	B<inheritPixmap> is still accepted as an obsolete alias but will be removed in
698	future versions.
699
700	=item B<fading:> I<number>	664	=item B<fading:> I<number>
701		665
702	Fade the text by the given percentage when focus is lost; option B<-fade>.	666	Fade the text by the given percentage when focus is lost; option B<-fade>.
703		667
704	=item B<fadeColor:> I<colour>	668	=item B<fadeColor:> I<colour>
705		669
706	Fade to this colour, when fading is used (see B<fading:>). The default	670	Fade to this colour, when fading is used (see B<fading:>). The default
707	colour is black; option B<-fadecolor>.	671	colour is black; option B<-fadecolor>.
708		672
709	=item B<tintColor:> I<colour>
710
711	Tint the transparent background with the given colour. If the RENDER
712	extension is not available only black, red, green, yellow, blue,
713	magenta, cyan and white tints can be performed server-side. Note that
714	a black tint yields a completely black image while a white tint yields
715	the image unchanged; option B<-tint>.
716
717	=item B<shading:> I<number>
718
719	Darken (0 .. 99) or lighten (101 .. 200) the transparent background.
720	A value of 100 means no shading; option B<-sh>.
721
722	=item B<blendType:> I<string>
723
724	Specify background blending type; option B<-blt>.
725
726	=item B<blurRadius:> I<number>
727
728	Apply gaussian blur with the specified radius to the transparent
729	background; option B<-blr>.
730
731	=item B<iconFile:> I<file>	673	=item B<iconFile:> I<file>
732		674
733	Set the application icon pixmap; option B<-icon>.	675	Set the application icon pixmap; option B<-icon>.
734		676
735	=item B<scrollColor:> I<colour>	677	=item B<scrollColor:> I<colour>
…		…
743		685
744	=item B<borderColor:> I<colour>	686	=item B<borderColor:> I<colour>
745		687
746	The colour of the border around the text area and between the scrollbar	688	The colour of the border around the text area and between the scrollbar
747	and the text.	689	and the text.
748
749	=item B<backgroundPixmap:> I<file[;oplist]>
750
751	Use the specified image file for the background and also
752	optionally specify a colon separated list of operations to modify it.
753	Supported operations are:
754
755	=over 4
756
757	=item B<WxH+X+Y>
758
759	sets scale and position. B<"W" / "H"> specify the horizontal/vertical
760	scale (percent), and B<"X" / "Y"> locate the image centre (percent). A
761	scale of 0 disables scaling. The maximum permitted scale is 1000.
762
763	=item B<op=tile>
764
765	enables tiling
766
767	=item B<op=keep-aspect>
768
769	maintain the image aspect ratio when scaling
770
771	=item B<op=root-align>
772
773	use the position of the terminal window relative to the root window as
774	the image offset, simulating a root window background
775
776	=back
777
778	The default scale and position setting is C<100x100+50+50>.
779	Alternatively, a predefined set of templates can be used to achieve
780	the most common setups:
781
782	=over 4
783
784	=item B<style=tiled>
785
786	the image is tiled with no scaling. Equivalent to 0x0+0+0:op=tile
787
788	=item B<style=aspect-stretched>
789
790	the image is scaled to fill the whole window maintaining the aspect
791	ratio and centered. Equivalent to 100x100+50+50:op=keep-aspect
792
793	=item B<style=stretched>
794
795	the image is scaled to fill the whole window. Equivalent to 100x100
796
797	=item B<style=centered>
798
799	the image is centered with no scaling. Equivalent to 0x0+50+50
800
801	=item B<style=root-tiled>
802
803	the image is tiled with no scaling and using 'root' positioning.
804	Equivalent to 0x0:op=tile:op=root-align
805
806	=back
807
808	If multiple templates are specified the last one wins. Note that a
809	template overrides all the scale, position and operations settings.
810
811	If used in conjunction with B<-tr> option, the specified pixmap will be
812	blended over the transparent background using alpha-blending. If I<afterimage>
813	support has been compiled in it is possible to choose other blending
814	types with B<-blt "type"> option.
815
816	=item B<path:> I<path>
817
818	Specify the colon-delimited search path for finding background image files.
819		690
820	=item B<font:> I<fontlist>	691	=item B<font:> I<fontlist>
821		692
822	Select the fonts to be used. This is a comma separated list of font names	693	Select the fonts to be used. This is a comma separated list of font names
823	that are checked in order when trying to find glyphs for characters. The	694	that are checked in order when trying to find glyphs for characters. The
…		…
919	=item B<loginShell:> I<boolean>	790	=item B<loginShell:> I<boolean>
920		791
921	B<True>: start as a login shell by prepending a `-' to B<argv[0]> of	792	B<True>: start as a login shell by prepending a `-' to B<argv[0]> of
922	the shell; option B<-ls>. B<False>: start as a normal sub-shell	793	the shell; option B<-ls>. B<False>: start as a normal sub-shell
923	[default]; option B<+ls>.	794	[default]; option B<+ls>.
		795
		796	=item B<multiClickTime:> I<number>
		797
		798	Specify the maximum time in milliseconds between multi-click select
		799	events. The default is 500 milliseconds; option B<-mc>.
924		800
925	=item B<utmpInhibit:> I<boolean>	801	=item B<utmpInhibit:> I<boolean>
926		802
927	B<True>: inhibit writing record into the system log file B<utmp>;	803	B<True>: inhibit writing record into the system log file B<utmp>;
928	option B<-ut>. B<False>: write record into the system log file B<utmp>	804	option B<-ut>. B<False>: write record into the system log file B<utmp>
…		…
1180	Sets the working directory for the shell (or the command specified via	1056	Sets the working directory for the shell (or the command specified via
1181	B<-e>). The I<path> must be an absolute path and it must exist for	1057	B<-e>). The I<path> must be an absolute path and it must exist for
1182	@@RXVT_NAME@@ to start. If it isn't specified then the current working	1058	@@RXVT_NAME@@ to start. If it isn't specified then the current working
1183	directory will be used; option B<-cd>.	1059	directory will be used; option B<-cd>.
1184		1060
1185	=item B<keysym.>I<sym>: I<string>	1061	=item B<keysym.>I<sym>: I<action>
1186		1062
1187	Compile I<frills>: Associate I<string> with keysym I<sym>. The	1063	Compile I<frills>: Associate I<action> with keysym I<sym>. The intervening
1188	intervening resource name B<keysym.> cannot be omitted.	1064	resource name B<keysym.> cannot be omitted.
1189		1065
1190	The format of I<sym> is "I<(modifiers-)key>", where I<modifiers> can be	1066	Using this resource, you can map key combinations such as
1191	any combination of B<ISOLevel3>, B<AppKeypad>, B<Control>, B<NumLock>,	1067	C<Ctrl-Shift-BackSpace> to various actions, such as outputting a different
1192	B<Shift>, B<Meta>, B<Lock>, B<Mod1>, B<Mod2>, B<Mod3>, B<Mod4>, B<Mod5>,	1068	string than would normally result from that combination, making the
1193	and the abbreviated B<I>, B<K>, B<C>, B<N>, B<S>, B<M>, B<A>, B<L>, B<1>,	1069	terminal scroll up or down the way you want it, or any other thing an
1194	B<2>, B<3>, B<4>, B<5>.	1070	extension might provide.
		1071
		1072	The key combination that triggers the action, I<sym>, has the following format:
		1073
		1074	(modifiers-)key
		1075
		1076	Where I<modifiers> can be any combination of B<ISOLevel3>, B<AppKeypad>,
		1077	B<Control>, B<NumLock>, B<Shift>, B<Meta>, B<Lock>, B<Mod1>, B<Mod2>,
		1078	B<Mod3>, B<Mod4>, B<Mod5>, and the abbreviated B<I>, B<K>, B<C>, B<N>,
		1079	B<S>, B<M>, B<A>, B<L>, B<1>, B<2>, B<3>, B<4>, B<5>.
1195		1080
1196	The B<NumLock>, B<Meta> and B<ISOLevel3> modifiers are usually aliased to	1081	The B<NumLock>, B<Meta> and B<ISOLevel3> modifiers are usually aliased to
1197	whatever modifier the NumLock key, Meta/Alt keys or ISO Level3 Shift/AltGr	1082	whatever modifier the NumLock key, Meta/Alt keys or ISO Level3 Shift/AltGr
1198	keys are being mapped. B<AppKeypad> is a synthetic modifier mapped to the	1083	keys are being mapped. B<AppKeypad> is a synthetic modifier mapped to the
1199	current application keymap mode state.	1084	current application keymap mode state.
1200		1085
1201	The spellings of I<key> can be obtained by using B<xev>(1) command or	1086	Due the the large number of modifier combinations, a key mapping will
1202	searching keysym macros from B</usr/X11R6/include/X11/keysymdef.h> and	1087	match if I<at least> the specified identifiers are being set, and no other
		1088	key mappings with those and more bits are being defined. That means that
		1089	defining a mapping for C<a> will automatically provide definitions for
		1090	C<Meta-a>, C<Shift-a> and so on, unless some of those are defined mappings
		1091	themselves. See the C<builtin:> action, below, for a way to work around
		1092	this when this is a problem.
		1093
		1094	The spelling of I<key> depends on your implementation of X. An easy way to
		1095	find a key name is to use the B<xev>(1) command. You can find a list by
		1096	looking for the C<XK_> macros in the B<X11/keysymdef.h> include file (omit
1203	omitting the prefix B<XK_>. Alternatively you can specify I<key> by its hex	1097	the C<XK_> prefix). Alternatively you can specify I<key> by its hex keysym
1204	keysym value (B<0x0000 - 0xFFFF>). Note that the lookup of I<sym>s is not	1098	value (B<0x0000 - 0xFFFF>).
1205	performed in an exact manner; however, the closest match is assured.
1206		1099
1207	I<string> may contain escape values (C<\n>: newline, C<\000>: octal	1100	As with any resource value, the I<action> string may contain backslash
		1101	escape sequences (C<\n>: newline, C<\\>: backslash, C<\000>: octal
1208	number), see RESOURCES in C<man 7 X> for further details.	1102	number), see RESOURCES in C<man 7 X> for further details.
1209		1103
1210	You can define a range of keysyms in one shot by	1104	An action starts with an action prefix that selects a certain type
1211	loading the C<keysym-list> perl extension and providing a I<string>	1105	of action, followed by a colon. An action string without colons is
1212	with pattern B<list/PREFIX/MIDDLE/SUFFIX>, where the delimiter `/'	1106	interpreted as a literal string to pass to the tty (as if it was
		1107	prefixed with C<string:>).
		1108
		1109	The following action prefixes are known - extensions can provide
		1110	additional prefixes:
		1111
		1112	=over 4
		1113
		1114	=item string:STRING
		1115
		1116	If the I<action> starts with C<string:> (or otherwise contains no colons),
		1117	then the remaining C<STRING> will be passed to the program running in the
		1118	terminal. For example, you could replace whatever Shift-Tab outputs by the
		1119	string C<echo rm -rf /> followed by a newline:
		1120
		1121	URxvt.keysym.Shift-Tab: string:echo rm -rf /\n
		1122
		1123	This could in theory be used to completely redefine your keymap.
		1124
		1125	In addition, for actions of this type, you can define a range of
		1126	keysyms in one shot by loading the C<keysym-list> perl extension and
		1127	providing an I<action> with pattern B<list/PREFIX/MIDDLE/SUFFIX>, where
1213	should be a character not used by the strings.	1128	the delimiter `/' should be a character not used by the strings.
1214		1129
1215	Its usage can be demonstrated by an example:	1130	Its usage can be demonstrated by an example:
1216		1131
1217	URxvt.keysym.M-C-0x61: list\|\033<\|abc\|>	1132	URxvt.keysym.M-C-0x61: list\|\033<\|abc\|>
1218		1133
1219	The above line is equivalent to the following three lines:	1134	The above line is equivalent to the following three lines:
1220		1135
1221	URxvt.keysym.Meta-Control-0x61: \033<a>	1136	URxvt.keysym.Meta-Control-0x61: string:\033<a>
1222	URxvt.keysym.Meta-Control-0x62: \033<b>	1137	URxvt.keysym.Meta-Control-0x62: string:\033<b>
1223	URxvt.keysym.Meta-Control-0x63: \033<c>	1138	URxvt.keysym.Meta-Control-0x63: string:\033<c>
1224		1139
		1140	=item command:STRING
		1141
1225	If I<string> takes the form of C<command:STRING>, the specified B<STRING>	1142	If I<action> takes the form of C<command:STRING>, the specified B<STRING>
1226	is interpreted and executed as @@RXVT_NAME@@'s control sequence. For	1143	is interpreted and executed as @@RXVT_NAME@@'s control sequence (basically
		1144	the opposite of C<string:> - instead of sending it to the program running
		1145	in the terminal, it will be treated as if it were program output). This is
		1146	most useful to feed command sequences into @@RXVT_NAME@@.
		1147
1227	example the following means "change the current locale to C<zh_CN.GBK>	1148	For example the following means "change the current locale to C<zh_CN.GBK>
1228	when Control-Meta-c is being pressed":	1149	when Control-Meta-c is being pressed":
1229		1150
1230	URxvt.keysym.M-C-c: command:\033]701;zh_CN.GBK\007	1151	URxvt.keysym.M-C-c: command:\033]701;zh_CN.GBK\007
1231		1152
1232	If I<string> takes the form C<perl:STRING>, then the specified B<STRING>	1153	The following example will map Control-Meta-1 and Control-Meta-2 to
1233	is passed to the C<on_user_command> perl handler. See the @@RXVT_NAME@@perl(3)	1154	the fonts C<suxuseuro> and C<9x15bold>, so you can have some limited
1234	manpage. For example, the F<selection> extension (activated via	1155	font-switching at runtime:
1235	C<@@RXVT_NAME@@ -pe selection>) listens for C<selection:rot13> events:
1236		1156
1237	URxvt.keysym.M-C-c: perl:selection:rot13	1157	URxvt.keysym.M-C-1: command:\033]50;suxuseuro\007
		1158	URxvt.keysym.M-C-2: command:\033]50;9x15bold\007
1238		1159
1239	Due the the large number of modifier combinations, a defined key mapping	1160	Other things are possible, e.g. resizing (see @@RXVT_NAME@@(7) for more
1240	will match if I<at least> the specified identifiers are being set, and	1161	info):
1241	no other key mappings with those and more bits are being defined. That
1242	means that defining a key map for C<a> will automatically provide
1243	definitions for C<Meta-a>, C<Shift-a> and so on, unless some of those are defined
1244	mappings themselves.
1245		1162
1246	Unfortunately, this will override built-in key mappings. For example	1163	URxvt.keysym.M-C-3: command:\033[8;25;80t
		1164	URxvt.keysym.M-C-4: command:\033[8;48;110t
		1165
		1166	=item builtin:
		1167
		1168	The builtin action is the action that @@RXVT_NAME@@ would execute if no
		1169	key binding existed for the key combination. The obvious use is to undo
		1170	the effect of existing bindings. The not so obvious use is to reinstate
		1171	bindings when another binding overrides too many modifiers.
		1172
1247	if you overwrite the C<Insert> key you will disable @@RXVT_NAME@@'s	1173	For example if you overwrite the C<Insert> key you will disable
1248	C<Shift-Insert> mapping. To re-enable that, you can poke "holes" into the	1174	@@RXVT_NAME@@'s C<Shift-Insert> mapping. To re-enable that, you can poke
1249	user-defined keymap using the C<builtin:> replacement:	1175	"holes" into the user-defined keymap using the C<builtin:> replacement:
1250		1176
1251	URxvt.keysym.Insert: <my insert key sequence>	1177	URxvt.keysym.Insert: <my insert key sequence>
1252	URxvt.keysym.S-Insert: builtin:	1178	URxvt.keysym.S-Insert: builtin:
1253		1179
1254	The first line defines a mapping for C<Insert> and I<any> combination	1180	The first line defines a mapping for C<Insert> and I<any> combination
1255	of modifiers. The second line re-establishes the default mapping for	1181	of modifiers. The second line re-establishes the default mapping for
1256	C<Shift-Insert>.	1182	C<Shift-Insert>.
1257		1183
1258	The following example will map Control-Meta-1 and Control-Meta-2 to	1184	=item builtin-string:
1259	the fonts C<suxuseuro> and C<9x15bold>, so you can have some limited
1260	font-switching at runtime:
1261		1185
1262	URxvt.keysym.M-C-1: command:\033]50;suxuseuro\007	1186	This action is mainly useful to restore string mappings for keys that
1263	URxvt.keysym.M-C-2: command:\033]50;9x15bold\007	1187	have predefined actions in @@RXVT_NAME@@. The exact semantics are a bit
		1188	difficult to explain - basically, this action will send the string to the
		1189	application that would be sent if @@RXVT_NAME@@ wouldn't have a built-in
		1190	action for it.
1264		1191
1265	Other things are possible, e.g. resizing (see @@RXVT_NAME@@(7) for more	1192	An example might make it clearer: @@RXVT_NAME@@ normally pastes the
1266	info):	1193	selection when you press C<Shift-Insert>. With the following bindings, it
		1194	would instead emit the (undocumented, but what applications running in the
		1195	terminal might expect) sequence C<ESC [ 2 $> instead:
1267		1196
1268	URxvt.keysym.M-C-3: command:\033[8;25;80t	1197	URxvt.keysym.S-Insert: builtin-string:
1269	URxvt.keysym.M-C-4: command:\033[8;48;110t	1198	URxvt.keysym.C-S-Insert: builtin:
		1199
		1200	The first line disables the paste functionality for that key
		1201	combination, and the second reinstates the default behaviour for
		1202	C<Control-Shift-Insert>, which would otherwise be overridden.
		1203
		1204	Similarly, to let applications gain access to the C<C-M-c> (copy to
		1205	clipboard) and C<C-M-v> (paste clipboard) key combination, you can do
		1206	this:
		1207
		1208	URxvt.keysym.C-M-c: builtin-string:
		1209	URxvt.keysym.C-M-v: builtin-string:
		1210
		1211	=item EXTENSION:STRING
		1212
		1213	An action of this form invokes the action B<STRING>, if any, provided
		1214	by the @@RXVT_NAME@@perl(3) extension B<EXTENSION>. The extension will
		1215	be loaded automatically if necessary.
		1216
		1217	Not all extensions define actions, but popular extensions that do
		1218	include the I<selection> and I<matcher> extensions (documented in their
		1219	own manpages, @@RXVT_NAME@@-selection(1) and @@RXVT_NAME@@-matcher(1),
		1220	respectively).
		1221
		1222	From the silly examples department, this will rot13-"encrypt"
		1223	@@RXVT_NAME@@'s selection when Alt-Control-c is pressed on typical PC
		1224	keyboards:
		1225
		1226	URxvt.keysym.M-C-c: selection:rot13
		1227
		1228	=item perl:STRING DEPRECATED
		1229
		1230	This is a deprecated way of invoking commands provided by perl
		1231	extensions. It is still supported, but should not be used anymore.
		1232
		1233	=back
1270		1234
1271	=item B<perl-ext-common>: I<string>	1235	=item B<perl-ext-common>: I<string>
1272		1236
1273	=item B<perl-ext>: I<string>	1237	=item B<perl-ext>: I<string>
1274		1238
…		…
1276	use in this terminal instance; option B<-pe>.	1240	use in this terminal instance; option B<-pe>.
1277		1241
1278	Extension names can be prefixed with a C<-> sign to prohibit using	1242	Extension names can be prefixed with a C<-> sign to prohibit using
1279	them. This can be useful to selectively disable some extensions loaded	1243	them. This can be useful to selectively disable some extensions loaded
1280	by default, or specified via the C<perl-ext-common> resource. For	1244	by default, or specified via the C<perl-ext-common> resource. For
1281	example, C<default,-selection> will use all the default extension except	1245	example, C<default,-selection> will use all the default extensions except
1282	C<selection>.	1246	C<selection>.
1283		1247
1284	Extension names can also be followed by an argument in angle brackets	1248	The default set includes the C<selection>, C<option-popup>,
1285	(e.g. C<< searchable-scrollback<M-s> >>, which binds the hotkey for	1249	C<selection-popup> and C<readline> extensions, any extensions that
1286	searchable scrollback to Alt/Meta-s). Mentioning the same extension	1250	define keybindings via C<BINDING> meta comments, and extensions which
1287	multiple times with different arguments will pass multiple arguments to	1251	are mentioned in B<keysym> resources.
1288	the extension.	1252
		1253	Any extension such that a corresponding resource is given on the
		1254	command line is automatically appended to B<perl-ext>.
1289		1255
1290	Each extension is looked up in the library directories, loaded if	1256	Each extension is looked up in the library directories, loaded if
1291	necessary, and bound to the current terminal instance.	1257	necessary, and bound to the current terminal instance. When the library
		1258	search path contains multiple extension files of the same name, then the
		1259	first one found will be used.
1292		1260
1293	If both of these resources are the empty string, then the perl	1261	If both of these resources are the empty string, then the perl interpreter
1294	interpreter will not be initialized. The idea behind two options is that	1262	will not be initialized. The rationale for having two options is that
1295	B<perl-ext-common> will be used for extensions that should be available to	1263	B<perl-ext-common> will be used for extensions that should be available to
1296	all instances, while B<perl-ext> is used for specific instances.	1264	all instances, while B<perl-ext> is used for specific instances.
1297		1265
1298	=item B<perl-eval>: I<string>	1266	=item B<perl-eval>: I<string>
1299		1267
…		…
1301	the @@RXVT_NAME@@perl(3) manpage.	1269	the @@RXVT_NAME@@perl(3) manpage.
1302		1270
1303	=item B<perl-lib>: I<path>	1271	=item B<perl-lib>: I<path>
1304		1272
1305	Colon-separated list of additional directories that hold extension	1273	Colon-separated list of additional directories that hold extension
1306	scripts. When looking for perl extensions, @@RXVT_NAME@@ will first	1274	scripts. When looking for perl extensions, @@RXVT_NAME@@ will first look
1307	look in these directories, then in $HOME/.urxvt/ext and lastly in	1275	in these directories, then in C<$URXVT_PERL_LIB>, F<$HOME/.urxvt/ext> and
1308	F<@@RXVT_LIBDIR@@/urxvt/perl/>.	1276	lastly in F<@@RXVT_LIBDIR@@/urxvt/perl/>.
1309		1277
1310	See the @@RXVT_NAME@@perl(3) manpage.	1278	See the @@RXVT_NAME@@perl(3) manpage.
1311		1279
1312	=item B<< selection.pattern-I<idx> >>: I<perl-regex>	1280	=item B<< selection.pattern-I<idx> >>: I<perl-regex>
1313		1281
…		…
1317	=item B<< selection-autotransform.I<idx> >>: I<perl-transform>	1285	=item B<< selection-autotransform.I<idx> >>: I<perl-transform>
1318		1286
1319	Selection auto-transform patterns, see the @@RXVT_NAME@@perl(3) manpage	1287	Selection auto-transform patterns, see the @@RXVT_NAME@@perl(3) manpage
1320	for details.	1288	for details.
1321		1289
1322	=item B<searchable-scrollback:> I<keysym>	1290	=item B<searchable-scrollback:> I<keysym> DEPRECATED
1323		1291
1324	Sets the hotkey that starts the incremental scrollback buffer search	1292	This resource is deprecated and will be removed. Use a B<keysym> resource
1325	(default: C<M-s>).	1293	instead, e.g.:
1326		1294
		1295	URxvt.keysym.M-s: searchable-scrollback:start
		1296
1327	=item B<urlLauncher>: I<string>	1297	=item B<url-launcher>: I<string>
1328		1298
1329	Specifies the program to be started with a URL argument. Used by the	1299	Specifies the program to be started with a URL argument. Used by the
1330	C<selection-popup> and C<matcher> perl extensions.	1300	C<selection-popup> and C<matcher> perl extensions.
1331		1301
1332	=item B<transient-for>: I<windowid>	1302	=item B<transient-for>: I<windowid>
…		…
1343	Turn on/off ISO 14755 (default enabled).	1313	Turn on/off ISO 14755 (default enabled).
1344		1314
1345	=item B<iso14755_52:> I<boolean>	1315	=item B<iso14755_52:> I<boolean>
1346		1316
1347	Turn on/off ISO 14755 5.2 mode (default enabled).	1317	Turn on/off ISO 14755 5.2 mode (default enabled).
		1318
		1319	=back
		1320
		1321	=head1 BACKGROUND IMAGE OPTIONS AND RESOURCES
		1322
		1323	=over 4
		1324
		1325	=item B<-pixmap> I<file[;oplist]>
		1326
		1327	=item B<backgroundPixmap:> I<file[;oplist]>
		1328
		1329	Compile I<pixbuf>: Use the specified image file as the window's
		1330	background and also optionally specify a colon separated list of
		1331	operations to modify it. Note that you may need to quote the C<;>
		1332	character when using the command line option, as C<;> is usually a
		1333	metacharacter in shells. Supported operations are:
		1334
		1335	=over 4
		1336
		1337	=item B<WxH+X+Y>
		1338
		1339	sets scale and position. B<"W" / "H"> specify the horizontal/vertical
		1340	scale (percent), and B<"X" / "Y"> locate the image centre (percent). A
		1341	scale of 0 disables scaling.
		1342
		1343	=item B<op=tile>
		1344
		1345	enables tiling
		1346
		1347	=item B<op=keep-aspect>
		1348
		1349	maintain the image aspect ratio when scaling
		1350
		1351	=item B<op=root-align>
		1352
		1353	use the position of the terminal window relative to the root window as
		1354	the image offset, simulating a root window background
		1355
		1356	=back
		1357
		1358	The default scale and position setting is C<100x100+50+50>.
		1359	Alternatively, a predefined set of templates can be used to achieve
		1360	the most common setups:
		1361
		1362	=over 4
		1363
		1364	=item B<style=tiled>
		1365
		1366	the image is tiled with no scaling. Equivalent to 0x0+0+0:op=tile
		1367
		1368	=item B<style=aspect-stretched>
		1369
		1370	the image is scaled to fill the whole window maintaining the aspect
		1371	ratio and centered. Equivalent to 100x100+50+50:op=keep-aspect
		1372
		1373	=item B<style=stretched>
		1374
		1375	the image is scaled to fill the whole window. Equivalent to 100x100
		1376
		1377	=item B<style=centered>
		1378
		1379	the image is centered with no scaling. Equivalent to 0x0+50+50
		1380
		1381	=item B<style=root-tiled>
		1382
		1383	the image is tiled with no scaling and using 'root' positioning.
		1384	Equivalent to 0x0:op=tile:op=root-align
		1385
		1386	=back
		1387
		1388	If multiple templates are specified the last one wins. Note that a
		1389	template overrides all the scale, position and operations settings.
		1390
		1391	If used in conjunction with pseudo-transparency, the specified pixmap
		1392	will be blended over the transparent background using alpha-blending.
		1393
		1394	=item B<-tr>\|B<+tr>
		1395
		1396	=item B<transparent:> I<boolean>
		1397
		1398	Turn on/off pseudo-transparency by using the root pixmap as background.
		1399
		1400	B<-ip> (B<inheritPixmap>) is still accepted as an obsolete alias but
		1401	will be removed in future versions.
		1402
		1403	=item B<-tint> I<colour>
		1404
		1405	=item B<tintColor:> I<colour>
		1406
		1407	Tint the transparent background with the given colour. Note that a
		1408	black tint yields a completely black image while a white tint yields
		1409	the image unchanged.
		1410
		1411	=item B<-sh> I<number>
		1412
		1413	=item B<shading:> I<number>
		1414
		1415	Darken (0 .. 99) or lighten (101 .. 200) the transparent background.
		1416	A value of 100 means no shading.
		1417
		1418	=item B<-blr> I<HxV>
		1419
		1420	=item B<blurRadius:> I<HxV>
		1421
		1422	Apply gaussian blur with the specified radius to the transparent
		1423	background. If a single number is specified, the vertical and
		1424	horizontal radii are considered to be the same. Setting one of the
		1425	radii to 1 and the other to a large number creates interesting effects
		1426	on some backgrounds. The maximum radius value is 128. An horizontal or
		1427	vertical radius of 0 disables blurring.
		1428
		1429	=item B<path:> I<path>
		1430
		1431	Specify the colon-delimited search path for finding background image files.
1348		1432
1349	=back	1433	=back
1350		1434
1351	=head1 THE SCROLLBAR	1435	=head1 THE SCROLLBAR
1352		1436
…		…
1400	window causes the value of the PRIMARY selection (or CLIPBOARD with the	1484	window causes the value of the PRIMARY selection (or CLIPBOARD with the
1401	B<Meta> modifier) to be inserted as if it had been typed on the keyboard.	1485	B<Meta> modifier) to be inserted as if it had been typed on the keyboard.
1402		1486
1403	Pressing B<Shift-Insert> causes the value of the PRIMARY selection to be	1487	Pressing B<Shift-Insert> causes the value of the PRIMARY selection to be
1404	inserted too.	1488	inserted too.
		1489
		1490	rxvt-unicode also provides the bindings B<Ctrl-Meta-c> and
		1491	<Ctrl-Meta-v> to interact with the CLIPBOARD selection. The first
		1492	binding causes the value of the internal selection to be copied to the
		1493	CLIPBOARD selection, while the second binding causes the value of the
		1494	CLIPBOARD selection to be inserted.
1405		1495
1406	=back	1496	=back
1407		1497
1408	=head1 CHANGING FONTS	1498	=head1 CHANGING FONTS
1409		1499
…		…
1534	The following text gives values for the standard 88 colour mode (and	1624	The following text gives values for the standard 88 colour mode (and
1535	values for the 256 colour mode in parentheses).	1625	values for the 256 colour mode in parentheses).
1536		1626
1537	The RGB cube uses indices 16..79 (16..231) using the following formulas:	1627	The RGB cube uses indices 16..79 (16..231) using the following formulas:
1538		1628
1539	index_88 = (r * 4 + g) * 4 + b + 16 # r, g, b = 0..3	1629	index_88 = (r * 4 + g) * 4 + b + 16 # r, g, b = 0..3
1540	index_256 = (r * 16 + g) * 16 + b + 16 # r, g, b = 0..15	1630	index_256 = (r * 6 + g) * 6 + b + 16 # r, g, b = 0..5
1541		1631
1542	The grayscale ramp uses indices 80..87 (232..239), from 10% to 90% in 10%	1632	The grayscale ramp uses indices 80..87 (232..239), from 10% to 90% in 10%
1543	steps (1/26 to 25/26 in 1/26 steps) - black and white are already part of	1633	steps (1/26 to 25/26 in 1/26 steps) - black and white are already part of
1544	the RGB cube.	1634	the RGB cube.
1545		1635
…		…
1653		1743
1654	=item B<SHELL>	1744	=item B<SHELL>
1655		1745
1656	The shell to be used for command execution, defaults to C</bin/sh>.	1746	The shell to be used for command execution, defaults to C</bin/sh>.
1657		1747
1658	=item B<RXVT_SOCKET>	1748	=item B<RXVT_SOCKET> [I<sic>]
1659		1749
1660	The unix domain socket path used by @@RXVT_NAME@@c(1) and	1750	The unix domain socket path used by @@RXVT_NAME@@c(1) and
1661	@@RXVT_NAME@@d(1).	1751	@@RXVT_NAME@@d(1).
1662		1752
1663	Default F<<< $HOME/.urxvt/urxvtd-I<< <nodename> >> >>>.	1753	Default F<<< $HOME/.urxvt/urxvtd-I<< <nodename> >> >>>.
		1754
		1755	=item B<URXVT_PERL_LIB>
		1756
		1757	Additional F<:>-separated library search path for perl extensions. Will be
		1758	searched after B<-perl-lib> but before F<~/.urxvt/ext> and the system library
		1759	directory.
		1760
		1761	=item B<URXVT_PERL_VERBOSITY>
		1762
		1763	See L<@@RXVT_NAME@@perl>(3).
1664		1764
1665	=item B<HOME>	1765	=item B<HOME>
1666		1766
1667	Used to locate the default directory for the unix domain socket for	1767	Used to locate the default directory for the unix domain socket for
1668	daemon communications and to locate various resource files (such as	1768	daemon communications and to locate various resource files (such as
…		…
1689		1789
1690	=back	1790	=back
1691		1791
1692	=head1 SEE ALSO	1792	=head1 SEE ALSO
1693		1793
		1794	@@RXVT_NAME@@(7), @@RXVT_NAME@@c(1), @@RXVT_NAME@@d(1), @@RXVT_NAME@@-extensions(1),
1694	@@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)	1795	@@RXVT_NAME@@perl(3), xterm(1), sh(1), resize(1), X(1), pty(4), tty(4), utmp(5)
1695		1796
1696	=head1 CURRENT PROJECT COORDINATOR	1797	=head1 CURRENT PROJECT COORDINATOR
1697		1798
1698	=over 4	1799	=over 4
1699		1800
1700	=item Project Coordinator	1801	=item Project Coordinator
1701		1802
1702	Marc A. Lehmann L<< <rxvt-unicode@schmorp.de> >>	1803	Marc A. Lehmann <rxvt-unicode@schmorp.de>.
1703		1804
1704	L<http://software.schmorp.de/pkg/rxvt-unicode.html>	1805	L<http://software.schmorp.de/pkg/rxvt-unicode.html>
1705		1806
1706	=back	1807	=back
1707		1808
…		…
1711		1812
1712	=item John Bovey	1813	=item John Bovey
1713		1814
1714	University of Kent, 1992, wrote the original Xvt.	1815	University of Kent, 1992, wrote the original Xvt.
1715		1816
1716	=item Rob Nation L<< <nation@rocket.sanders.lockheed.com> >>	1817	=item Rob Nation <nation@rocket.sanders.lockheed.com>
1717		1818
1718	very heavily modified Xvt and came up with Rxvt	1819	very heavily modified Xvt and came up with Rxvt
1719		1820
1720	=item Angelo Haritsis L<< <ah@doc.ic.ac.uk> >>	1821	=item Angelo Haritsis <ah@doc.ic.ac.uk>
1721		1822
1722	wrote the Greek Keyboard Input (no longer in code)	1823	wrote the Greek Keyboard Input (no longer in code)
1723		1824
1724	=item mj olesen L<< <olesen@me.QueensU.CA> >>	1825	=item mj olesen <olesen@me.QueensU.CA>
1725		1826
1726	Wrote the menu system.	1827	Wrote the menu system.
1727		1828
1728	Project Coordinator (changes.txt 2.11 to 2.21)	1829	Project Coordinator (changes.txt 2.11 to 2.21)
1729		1830
1730	=item Oezguer Kesim L<< <kesim@math.fu-berlin.de> >>	1831	=item Oezguer Kesim <kesim@math.fu-berlin.de>
1731		1832
1732	Project Coordinator (changes.txt 2.21a to 2.4.5)	1833	Project Coordinator (changes.txt 2.21a to 2.4.5)
1733		1834
1734	=item Geoff Wing L<< <gcw@pobox.com> >>	1835	=item Geoff Wing <gcw@pobox.com>
1735		1836
1736	Rewrote screen display and text selection routines.	1837	Rewrote screen display and text selection routines.
1737		1838
1738	Project Coordinator (changes.txt 2.4.6 - rxvt-unicode)	1839	Project Coordinator (changes.txt 2.4.6 - rxvt-unicode)
1739		1840
1740	=item Marc Alexander Lehmann L<< <rxvt-unicode@schmorp.de> >>	1841	=item Marc Alexander Lehmann <rxvt-unicode@schmorp.de>
1741		1842
1742	Forked rxvt-unicode, unicode support, rewrote almost all the code, perl	1843	Forked rxvt-unicode, unicode support, rewrote almost all the code, perl
1743	extension, random hacks, numerous bugfixes and extensions.	1844	extension, random hacks, numerous bugfixes and extensions.
1744		1845
1745	Project Coordinator (Changes 1.0 -)	1846	Project Coordinator (Changes 1.0 -)
1746		1847
1747	=item Emanuele Giaquinta L<< <e.giaquinta@glauco.it> >>	1848	=item Emanuele Giaquinta <emanuele.giaquinta@gmail.com>
1748		1849
1749	pty/utmp code rewrite, image code improvements, many random hacks and bugfixes.	1850	pty/utmp code rewrite, image code improvements, many random hacks and bugfixes.
1750		1851
1751	=back	1852	=back
1752		1853

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Comparing rxvt-unicode/doc/rxvt.1.pod (file contents):
Revision 1.212 by sf-exg, Sun Jan 1 14:31:28 2012 UTC vs.
Revision 1.241 by root, Wed Dec 17 15:22:10 2014 UTC