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Revision 1.186 by sf-exg, Wed Oct 13 23:36:00 2010 UTC vs.
Revision 1.242 by sf-exg, Fri Dec 26 21:49:11 2014 UTC

98is still respected. but deprecated). In the absence of this option, the 98is still respected. but deprecated). In the absence of this option, the
99display specified by the B<DISPLAY> environment variable is used. 99display 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
103Compile I<xft>: Attempt to find a visual with the given bit depth; 103Compile I<frills>: Attempt to find a visual with the given bit depth;
104resource B<depth>. 104resource 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
107respect to C<-depth 32> and/or alpha channels, and will cause all sorts 107respect to C<-depth 32> and/or alpha channels, and will cause all sorts
108of graphical corruption. This is harmless, but we can't do anything about 108of graphical corruption. This is harmless, but we can't do anything about
109this, so watch out] 109this, so watch out]
110 110
111=item B<-visual> I<visualID>
112
113Compile I<frills>: Use the given visual (see e.g. C<xdpyinfo> for
114possible visual ids) instead of the default, and also allocate a private
115colormap. All visual types except for DirectColor are supported.
116
111=item B<-geometry> I<geom> 117=item B<-geometry> I<geom>
112 118
113Window geometry (B<-g> still respected); resource B<geometry>. 119Window geometry (B<-g> still respected); resource B<geometry>.
114 120
115=item B<-rv>|B<+rv> 121=item B<-rv>|B<+rv>
121Turn on/off jump scrolling (allow multiple lines per refresh); resource B<jumpScroll>. 127Turn 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
125Turn on/off skip scrolling (allow multiple screens per refresh); resource B<skipScroll>. 131Turn on/off skip scrolling (allow multiple screens per refresh); resource B<skipScroll>.
126
127=item B<-tr>|B<+tr>
128
129Turn on/off illusion of a transparent window background; resource B<transparent>.
130
131B<-ip> is still accepted as an obsolete alias but will be removed in
132future versions.
133
134I<Please address all transparency related issues to Sasha Vasko at
135sasha@aftercode.net. Read the FAQ (man 7 @@RXVT_NAME@@)!>
136 132
137=item B<-fade> I<number> 133=item B<-fade> I<number>
138 134
139Fade the text by the given percentage when focus is lost. Small values 135Fade the text by the given percentage when focus is lost. Small values
140fade a little only, 100 completely replaces all colours by the fade 136fade a little only, 100 completely replaces all colours by the fade
143=item B<-fadecolor> I<colour> 139=item B<-fadecolor> I<colour>
144 140
145Fade to this colour when fading is used (see B<-fade>). The default colour 141Fade to this colour when fading is used (see B<-fade>). The default colour
146is opaque black. resource B<fadeColor>. 142is opaque black. resource B<fadeColor>.
147 143
148=item B<-tint> I<colour>
149
150Tint the transparent background pixmap with the given colour when
151transparency is enabled with B<-tr>. This only works for
152non-tiled backgrounds, currently. See also the B<-sh> option that can be
153used to brighten or darken the image in addition to tinting it.
154Please note that certain tint colours can be applied on the server-side,
155thus yielding performance gain of two orders of magnitude. These colours are:
156blue, red, green, cyan, magenta, yellow, and those close to them. Also
157pure black and pure white colours essentially mean no tinting; resource
158I<tintColor>. Example:
159
160 @@RXVT_NAME@@ -tr -tint blue -sh 40
161
162=item B<-sh> I<number>
163
164Darken (0 .. 100) or lighten (100 .. 200) the transparent
165background image in addition to (or instead of) tinting it;
166resource I<shading>.
167
168=item B<-blt> I<string>
169
170Specify background blending type. If background pixmap is specified
171at the same time as transparency - such pixmap will be blended over
172transparency image, using method specified. Supported values are :
173B<add>, B<alphablend>, B<allanon> - colour values averaging, B<colorize>,
174B<darken>, B<diff>, B<dissipate>, B<hue>, B<lighten>, B<overlay>,
175B<saturate>, B<screen>, B<sub>, B<tint>, B<value>. The default is
176alpha-blending. Compile I<afterimage>; resource I<blendType>.
177
178=item B<-blr> I<HxV>
179
180Apply Gaussian Blur with the specified radii to the transparent
181background image. If single number is specified - both vertical and
182horizontal radii are considered to be the same. Setting one of the
183radii to 1 and another to a large number creates interesting effects
184on some backgrounds. Maximum radius value is 128. Compile I<afterimage> or I<xft>;
185resource I<blurRadius>.
186
187=item B<-icon> I<file> 144=item B<-icon> I<file>
188 145
189Compile I<afterimage> or I<pixbuf>: Use the specified image as application icon. This 146Compile I<pixbuf>: Use the specified image as application icon. This
190is used by many window managers, taskbars and pagers to represent the 147is used by many window managers, taskbars and pagers to represent the
191application window; resource I<iconFile>. 148application window; resource I<iconFile>.
192 149
193=item B<-bg> I<colour> 150=item B<-bg> I<colour>
194 151
195Window background colour; resource B<background>. 152Window background colour; resource B<background>.
196 153
197=item B<-fg> I<colour> 154=item B<-fg> I<colour>
198 155
199Window foreground colour; resource B<foreground>. 156Window foreground colour; resource B<foreground>.
200
201=item B<-pixmap> I<file[;geom[:op1][:op2][...]]>
202
203Compile I<afterimage> or I<pixbuf>: Specify image file for the background and also
204optionally specify its scaling with a geometry string. Note you may need to
205add quotes to avoid special shell interpretation of the C<;> in the
206command-line; for more details see resource B<backgroundPixmap>.
207 157
208=item B<-cr> I<colour> 158=item B<-cr> I<colour>
209 159
210The cursor colour; resource B<cursorColor>. 160The cursor colour; resource B<cursorColor>.
211 161
270 220
271=item B<-ls>|B<+ls> 221=item B<-ls>|B<+ls>
272 222
273Start as a login-shell/sub-shell; resource B<loginShell>. 223Start as a login-shell/sub-shell; resource B<loginShell>.
274 224
225=item B<-mc> I<milliseconds>
226
227Specify the maximum time between multi-click selections.
228
275=item B<-ut>|B<+ut> 229=item B<-ut>|B<+ut>
276 230
277Compile I<utmp>: Inhibit/enable writing a utmp entry; resource 231Compile I<utmp>: Inhibit/enable writing a utmp entry; resource
278B<utmpInhibit>. 232B<utmpInhibit>.
279 233
357 311
358=item B<-override-redirect> 312=item B<-override-redirect>
359 313
360Compile I<frills>: Sets override-redirect on the window; resource 314Compile I<frills>: Sets override-redirect on the window; resource
361B<override-redirect>. 315B<override-redirect>.
316
317=item B<-dockapp>
318
319Sets the initial state of the window to WithdrawnState, which makes
320window managers that support this extension treat it as a dockapp.
362 321
363=item B<-sbg> 322=item B<-sbg>
364 323
365Compile I<frills>: Disable the usage of the built-in block graphics/line 324Compile I<frills>: Disable the usage of the built-in block graphics/line
366drawing characters and just rely on what the specified fonts provide. Use 325drawing characters and just rely on what the specified fonts provide. Use
571You can set and change the resources using X11 tools like B<xrdb>. Many 530You can set and change the resources using X11 tools like B<xrdb>. Many
572distribution do also load settings from the B<~/.Xresources> file when X 531distribution do also load settings from the B<~/.Xresources> file when X
573starts. @@RXVT_NAME@@ will consult the following files/resources in order, 532starts. @@RXVT_NAME@@ will consult the following files/resources in order,
574with later settings overwriting earlier ones: 533with later settings overwriting earlier ones:
575 534
576 1. system-wide app-defaults file, either locale-dependent OR global
577 2. app-defaults file in $XAPPLRESDIR 535 1. app-defaults file in $XAPPLRESDIR
536 2. $HOME/.Xdefaults
578 3. RESOURCE_MANAGER property on root-window OR $HOME/.Xdefaults 537 3. RESOURCE_MANAGER property on root-window of screen 0
579 4. SCREEN_RESOURCES for the current screen 538 4. SCREEN_RESOURCES property on root-window of the current screen
580 5. $XENVIRONMENT file OR $HOME/.Xdefaults-<nodename> 539 5. $XENVIRONMENT file OR $HOME/.Xdefaults-<nodename>
581 6. resources specified via -xrm on the commandline 540 6. resources specified via -xrm on the commandline
582 541
583Note that when reading X resources, B<@@RXVT_NAME@@> recognizes two class 542Note that when reading X resources, B<@@RXVT_NAME@@> recognizes two class
584names: B<Rxvt> and B<URxvt>. The class name B<Rxvt> allows resources 543names: B<Rxvt> and B<URxvt>. The class name B<Rxvt> allows resources
700 659
701B<False>: specify that everything is to be displayed, even 660B<False>: specify that everything is to be displayed, even
702if the refresh is too fast for the human eye to read anything (or the 661if the refresh is too fast for the human eye to read anything (or the
703monitor to display anything); option B<+ss>. 662monitor to display anything); option B<+ss>.
704 663
705=item B<transparent:> I<boolean>
706
707Turn on/off illusion of a transparent window background.
708
709B<inheritPixmap> is still accepted as an obsolete alias but will be removed in
710future versions.
711
712I<Please address all transparency related issues to Sasha Vasko at
713sasha@aftercode.net. Read the FAQ (man 7 @@RXVT_NAME@@)!>
714
715=item B<fading:> I<number> 664=item B<fading:> I<number>
716 665
717Fade the text by the given percentage when focus is lost; option B<-fade>. 666Fade the text by the given percentage when focus is lost; option B<-fade>.
718 667
719=item B<fadeColor:> I<colour> 668=item B<fadeColor:> I<colour>
720 669
721Fade to this colour, when fading is used (see B<fading:>). The default 670Fade to this colour, when fading is used (see B<fading:>). The default
722colour is black; option B<-fadecolor>. 671colour is black; option B<-fadecolor>.
723 672
724=item B<tintColor:> I<colour>
725
726Tint the transparent background pixmap with the given colour; option
727B<-tint>.
728
729=item B<shading:> I<number>
730
731Darken (0 .. 100) or lighten (-1 .. -100) the transparent background image
732in addition to tinting it; option B<-sh>.
733
734=item B<blendType:> I<string>
735
736Specify background blending type; option B<-blt>.
737
738=item B<blurRadius:> I<number>
739
740Apply gaussian blur with the specified radius to the transparent
741background image; option B<-blr>.
742
743=item B<iconFile:> I<file> 673=item B<iconFile:> I<file>
744 674
745Set the application icon pixmap; option B<-icon>. 675Set the application icon pixmap; option B<-icon>.
746 676
747=item B<scrollColor:> I<colour> 677=item B<scrollColor:> I<colour>
755 685
756=item B<borderColor:> I<colour> 686=item B<borderColor:> I<colour>
757 687
758The colour of the border around the text area and between the scrollbar 688The colour of the border around the text area and between the scrollbar
759and the text. 689and the text.
760
761=item B<backgroundPixmap:> I<file[;geom[:op1][:op2][...]]>
762
763Use the specified image file for the background and also
764optionally specify its scaling with a geometry string B<WxH+X+Y>,
765(default C<100x100+50+50>) in which B<"W" / "H"> specify the
766horizontal/vertical scale (percent), and B<"X" / "Y"> locate the image
767centre (percent). A scale of 0 displays the image with tiling.
768The maximum permitted scale is 1000.
769Additional operations can be specified after colon B<:op1:op2...>.
770Supported operations are:
771
772 tile force background image to be tiled and not scaled. Equivalent to 0x0
773 propscale will scale image keeping proportions
774 auto will scale image to match window size. Equivalent to 100x100
775 hscale will scale image horizontally to the window size
776 vscale will scale image vertically to the window size
777 scale will scale image to match window size
778 root will tile image as if it was a root window background, auto-adjusting
779 whenever terminal window moves
780
781If used in conjunction with B<-tr> option, the specified pixmap will be
782blended over transparency image using alpha-blending. If I<afterimage>
783support has been compiled in it is possible to choose other blending
784types with B<-blt "type"> option.
785
786=item B<path:> I<path>
787
788Specify the colon-delimited search path for finding background image files.
789 690
790=item B<font:> I<fontlist> 691=item B<font:> I<fontlist>
791 692
792Select the fonts to be used. This is a comma separated list of font names 693Select the fonts to be used. This is a comma separated list of font names
793that are checked in order when trying to find glyphs for characters. The 694that are checked in order when trying to find glyphs for characters. The
890 791
891B<True>: start as a login shell by prepending a `-' to B<argv[0]> of 792B<True>: start as a login shell by prepending a `-' to B<argv[0]> of
892the shell; option B<-ls>. B<False>: start as a normal sub-shell 793the shell; option B<-ls>. B<False>: start as a normal sub-shell
893[default]; option B<+ls>. 794[default]; option B<+ls>.
894 795
796=item B<multiClickTime:> I<number>
797
798Specify the maximum time in milliseconds between multi-click select
799events. The default is 500 milliseconds; option B<-mc>.
800
895=item B<utmpInhibit:> I<boolean> 801=item B<utmpInhibit:> I<boolean>
896 802
897B<True>: inhibit writing record into the system log file B<utmp>; 803B<True>: inhibit writing record into the system log file B<utmp>;
898option B<-ut>. B<False>: write record into the system log file B<utmp> 804option B<-ut>. B<False>: write record into the system log file B<utmp>
899[default]; option B<+ut>. 805[default]; option B<+ut>.
916=item B<scrollstyle:> I<mode> 822=item B<scrollstyle:> I<mode>
917 823
918Set scrollbar style to B<rxvt>, B<plain>, B<next> or B<xterm>. B<plain> is 824Set scrollbar style to B<rxvt>, B<plain>, B<next> or B<xterm>. B<plain> is
919the author's favourite. 825the author's favourite.
920 826
827=item B<thickness:> I<number>
828
829Set the scrollbar width in pixels.
830
921=item B<scrollBar:> I<boolean> 831=item B<scrollBar:> I<boolean>
922 832
923B<True>: enable the scrollbar [default]; option B<-sb>. B<False>: 833B<True>: enable the scrollbar [default]; option B<-sb>. B<False>:
924disable the scrollbar; option B<+sb>. 834disable the scrollbar; option B<+sb>.
925 835
944B<False>: do not scroll to bottom when tty receives output; option 854B<False>: do not scroll to bottom when tty receives output; option
945B<+si>. 855B<+si>.
946 856
947=item B<scrollWithBuffer:> I<boolean> 857=item B<scrollWithBuffer:> I<boolean>
948 858
949B<True>: scroll with scrollback buffer when tty receives new lines (and 859B<True>: scroll with scrollback buffer when tty receives new lines (i.e.
950B<scrollTtyOutput> is False); option B<-sw>. B<False>: do not scroll 860try to show the same lines) and B<scrollTtyOutput> is False; option
951with scrollback buffer when tty receives new lines; option B<+sw>. 861B<-sw>. B<False>: do not scroll with scrollback buffer when tty receives
862new lines; option B<+sw>.
952 863
953=item B<scrollTtyKeypress:> I<boolean> 864=item B<scrollTtyKeypress:> I<boolean>
954 865
955B<True>: scroll to bottom when a non-special key is pressed. Special keys 866B<True>: scroll to bottom when a non-special key is pressed. Special keys
956are those which are intercepted by rxvt-unicode for special handling and 867are those which are intercepted by rxvt-unicode for special handling and
1145Sets the working directory for the shell (or the command specified via 1056Sets the working directory for the shell (or the command specified via
1146B<-e>). The I<path> must be an absolute path and it must exist for 1057B<-e>). The I<path> must be an absolute path and it must exist for
1147@@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
1148directory will be used; option B<-cd>. 1059directory will be used; option B<-cd>.
1149 1060
1150=item B<keysym.>I<sym>: I<string> 1061=item B<keysym.>I<sym>: I<action>
1151 1062
1152Compile I<frills>: Associate I<string> with keysym I<sym>. The 1063Compile I<frills>: Associate I<action> with keysym I<sym>. The intervening
1153intervening resource name B<keysym.> cannot be omitted. 1064resource name B<keysym.> cannot be omitted.
1154 1065
1155The format of I<sym> is "I<(modifiers-)key>", where I<modifiers> can be 1066Using this resource, you can map key combinations such as
1156any combination of B<ISOLevel3>, B<AppKeypad>, B<Control>, B<NumLock>, 1067C<Ctrl-Shift-BackSpace> to various actions, such as outputting a different
1157B<Shift>, B<Meta>, B<Lock>, B<Mod1>, B<Mod2>, B<Mod3>, B<Mod4>, B<Mod5>, 1068string than would normally result from that combination, making the
1158and the abbreviated B<I>, B<K>, B<C>, B<N>, B<S>, B<M>, B<A>, B<L>, B<1>, 1069terminal scroll up or down the way you want it, or any other thing an
1159B<2>, B<3>, B<4>, B<5>. 1070extension might provide.
1071
1072The key combination that triggers the action, I<sym>, has the following format:
1073
1074 (modifiers-)key
1075
1076Where I<modifiers> can be any combination of B<ISOLevel3>, B<AppKeypad>,
1077B<Control>, B<NumLock>, B<Shift>, B<Meta>, B<Lock>, B<Mod1>, B<Mod2>,
1078B<Mod3>, B<Mod4>, B<Mod5>, and the abbreviated B<I>, B<K>, B<C>, B<N>,
1079B<S>, B<M>, B<A>, B<L>, B<1>, B<2>, B<3>, B<4>, B<5>.
1160 1080
1161The B<NumLock>, B<Meta> and B<ISOLevel3> modifiers are usually aliased to 1081The B<NumLock>, B<Meta> and B<ISOLevel3> modifiers are usually aliased to
1162whatever modifier the NumLock key, Meta/Alt keys or ISO Level3 Shift/AltGr 1082whatever modifier the NumLock key, Meta/Alt keys or ISO Level3 Shift/AltGr
1163keys are being mapped. B<AppKeypad> is a synthetic modifier mapped to the 1083keys are being mapped. B<AppKeypad> is a synthetic modifier mapped to the
1164current application keymap mode state. 1084current application keymap mode state.
1165 1085
1166The spellings of I<key> can be obtained by using B<xev>(1) command or 1086Due the the large number of modifier combinations, a key mapping will
1167searching keysym macros from B</usr/X11R6/include/X11/keysymdef.h> and 1087match if I<at least> the specified identifiers are being set, and no other
1088key mappings with those and more bits are being defined. That means that
1089defining a mapping for C<a> will automatically provide definitions for
1090C<Meta-a>, C<Shift-a> and so on, unless some of those are defined mappings
1091themselves. See the C<builtin:> action, below, for a way to work around
1092this when this is a problem.
1093
1094The spelling of I<key> depends on your implementation of X. An easy way to
1095find a key name is to use the B<xev>(1) command. You can find a list by
1096looking for the C<XK_> macros in the B<X11/keysymdef.h> include file (omit
1168omitting the prefix B<XK_>. Alternatively you can specify I<key> by its hex 1097the C<XK_> prefix). Alternatively you can specify I<key> by its hex keysym
1169keysym value (B<0x0000 - 0xFFFF>). Note that the lookup of I<sym>s is not 1098value (B<0x0000 - 0xFFFF>).
1170performed in an exact manner; however, the closest match is assured.
1171 1099
1172I<string> may contain escape values (C<\n>: newline, C<\000>: octal 1100As with any resource value, the I<action> string may contain backslash
1101escape sequences (C<\n>: newline, C<\\>: backslash, C<\000>: octal
1173number), see RESOURCES in C<man 7 X> for further details. 1102number), see RESOURCES in C<man 7 X> for further details.
1174 1103
1175You can define a range of keysyms in one shot by providing a I<string> 1104An action starts with an action prefix that selects a certain type
1176with pattern B<list/PREFIX/MIDDLE/SUFFIX>, where the delimiter `/' 1105of action, followed by a colon. An action string without colons is
1106interpreted as a literal string to pass to the tty (as if it was
1107prefixed with C<string:>).
1108
1109The following action prefixes are known - extensions can provide
1110additional prefixes:
1111
1112=over 4
1113
1114=item string:STRING
1115
1116If the I<action> starts with C<string:> (or otherwise contains no colons),
1117then the remaining C<STRING> will be passed to the program running in the
1118terminal. For example, you could replace whatever Shift-Tab outputs by the
1119string C<echo rm -rf /> followed by a newline:
1120
1121 URxvt.keysym.Shift-Tab: string:echo rm -rf /\n
1122
1123This could in theory be used to completely redefine your keymap.
1124
1125In addition, for actions of this type, you can define a range of
1126keysyms in one shot by loading the C<keysym-list> perl extension and
1127providing an I<action> with pattern B<list/PREFIX/MIDDLE/SUFFIX>, where
1177should be a character not used by the strings. 1128the delimiter `/' should be a character not used by the strings.
1178 1129
1179Its usage can be demonstrated by an example: 1130Its usage can be demonstrated by an example:
1180 1131
1181 URxvt.keysym.M-C-0x61: list|\033<M-C-|abc|> 1132 URxvt.keysym.M-C-0x61: list|\033<|abc|>
1182 1133
1183The above line is equivalent to the following three lines: 1134The above line is equivalent to the following three lines:
1184 1135
1185 URxvt.keysym.Meta-Control-0x61: \033<M-C-a> 1136 URxvt.keysym.Meta-Control-0x61: string:\033<a>
1186 URxvt.keysym.Meta-Control-0x62: \033<M-C-b> 1137 URxvt.keysym.Meta-Control-0x62: string:\033<b>
1187 URxvt.keysym.Meta-Control-0x63: \033<M-C-c> 1138 URxvt.keysym.Meta-Control-0x63: string:\033<c>
1188 1139
1140=item command:STRING
1141
1189If I<string> takes the form of C<command:STRING>, the specified B<STRING> 1142If I<action> takes the form of C<command:STRING>, the specified B<STRING>
1190is interpreted and executed as @@RXVT_NAME@@'s control sequence. For 1143is interpreted and executed as @@RXVT_NAME@@'s control sequence (basically
1144the opposite of C<string:> - instead of sending it to the program running
1145in the terminal, it will be treated as if it were program output). This is
1146most useful to feed command sequences into @@RXVT_NAME@@.
1147
1191example the following means "change the current locale to C<zh_CN.GBK> 1148For example the following means "change the current locale to C<zh_CN.GBK>
1192when Control-Meta-c is being pressed": 1149when Control-Meta-c is being pressed":
1193 1150
1194 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
1195 1152
1196If I<string> takes the form C<perl:STRING>, then the specified B<STRING> 1153The following example will map Control-Meta-1 and Control-Meta-2 to
1197is passed to the C<on_user_command> perl handler. See the @@RXVT_NAME@@perl(3) 1154the fonts C<suxuseuro> and C<9x15bold>, so you can have some limited
1198manpage. For example, the F<selection> extension (activated via 1155font-switching at runtime:
1199C<@@RXVT_NAME@@ -pe selection>) listens for C<selection:rot13> events:
1200 1156
1201 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
1202 1159
1203Due the the large number of modifier combinations, a defined key mapping 1160Other things are possible, e.g. resizing (see @@RXVT_NAME@@(7) for more
1204will match if I<at least> the specified identifiers are being set, and 1161info):
1205no other key mappings with those and more bits are being defined. That
1206means that defining a key map for C<a> will automatically provide
1207definitions for C<Meta-a>, C<Shift-a> and so on, unless some of those are defined
1208mappings themselves.
1209 1162
1210Unfortunately, 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
1168The builtin action is the action that @@RXVT_NAME@@ would execute if no
1169key binding existed for the key combination. The obvious use is to undo
1170the effect of existing bindings. The not so obvious use is to reinstate
1171bindings when another binding overrides too many modifiers.
1172
1211if you overwrite the C<Insert> key you will disable @@RXVT_NAME@@'s 1173For example if you overwrite the C<Insert> key you will disable
1212C<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
1213user-defined keymap using the C<builtin:> replacement: 1175"holes" into the user-defined keymap using the C<builtin:> replacement:
1214 1176
1215 URxvt.keysym.Insert: <my insert key sequence> 1177 URxvt.keysym.Insert: <my insert key sequence>
1216 URxvt.keysym.S-Insert: builtin: 1178 URxvt.keysym.S-Insert: builtin:
1217 1179
1218The first line defines a mapping for C<Insert> and I<any> combination 1180The first line defines a mapping for C<Insert> and I<any> combination
1219of modifiers. The second line re-establishes the default mapping for 1181of modifiers. The second line re-establishes the default mapping for
1220C<Shift-Insert>. 1182C<Shift-Insert>.
1221 1183
1222The following example will map Control-Meta-1 and Control-Meta-2 to 1184=item builtin-string:
1223the fonts C<suxuseuro> and C<9x15bold>, so you can have some limited
1224font-switching at runtime:
1225 1185
1226 URxvt.keysym.M-C-1: command:\033]50;suxuseuro\007 1186This action is mainly useful to restore string mappings for keys that
1227 URxvt.keysym.M-C-2: command:\033]50;9x15bold\007 1187have predefined actions in @@RXVT_NAME@@. The exact semantics are a bit
1188difficult to explain - basically, this action will send the string to the
1189application that would be sent if @@RXVT_NAME@@ wouldn't have a built-in
1190action for it.
1228 1191
1229Other things are possible, e.g. resizing (see @@RXVT_NAME@@(7) for more 1192An example might make it clearer: @@RXVT_NAME@@ normally pastes the
1230info): 1193selection when you press C<Shift-Insert>. With the following bindings, it
1194would instead emit the (undocumented, but what applications running in the
1195terminal might expect) sequence C<ESC [ 2 $> instead:
1231 1196
1232 URxvt.keysym.M-C-3: command:\033[8;25;80t 1197 URxvt.keysym.S-Insert: builtin-string:
1233 URxvt.keysym.M-C-4: command:\033[8;48;110t 1198 URxvt.keysym.C-S-Insert: builtin:
1199
1200The first line disables the paste functionality for that key
1201combination, and the second reinstates the default behaviour for
1202C<Control-Shift-Insert>, which would otherwise be overridden.
1203
1204Similarly, to let applications gain access to the C<C-M-c> (copy to
1205clipboard) and C<C-M-v> (paste clipboard) key combination, you can do
1206this:
1207
1208 URxvt.keysym.C-M-c: builtin-string:
1209 URxvt.keysym.C-M-v: builtin-string:
1210
1211=item EXTENSION:STRING
1212
1213An action of this form invokes the action B<STRING>, if any, provided
1214by the @@RXVT_NAME@@perl(3) extension B<EXTENSION>. The extension will
1215be loaded automatically if necessary.
1216
1217Not all extensions define actions, but popular extensions that do
1218include the I<selection> and I<matcher> extensions (documented in their
1219own manpages, @@RXVT_NAME@@-selection(1) and @@RXVT_NAME@@-matcher(1),
1220respectively).
1221
1222From the silly examples department, this will rot13-"encrypt"
1223@@RXVT_NAME@@'s selection when Alt-Control-c is pressed on typical PC
1224keyboards:
1225
1226 URxvt.keysym.M-C-c: selection:rot13
1227
1228=item perl:STRING *DEPRECATED*
1229
1230This is a deprecated way of invoking commands provided by perl
1231extensions. It is still supported, but should not be used anymore.
1232
1233=back
1234 1234
1235=item B<perl-ext-common>: I<string> 1235=item B<perl-ext-common>: I<string>
1236 1236
1237=item B<perl-ext>: I<string> 1237=item B<perl-ext>: I<string>
1238 1238
1240use in this terminal instance; option B<-pe>. 1240use in this terminal instance; option B<-pe>.
1241 1241
1242Extension names can be prefixed with a C<-> sign to prohibit using 1242Extension names can be prefixed with a C<-> sign to prohibit using
1243them. This can be useful to selectively disable some extensions loaded 1243them. This can be useful to selectively disable some extensions loaded
1244by default, or specified via the C<perl-ext-common> resource. For 1244by default, or specified via the C<perl-ext-common> resource. For
1245example, C<default,-selection> will use all the default extension except 1245example, C<default,-selection> will use all the default extensions except
1246C<selection>. 1246C<selection>.
1247 1247
1248Extension names can also be followed by an argument in angle brackets 1248The default set includes the C<selection>, C<option-popup>,
1249(e.g. C<< searchable-scrollback<M-s> >>, which binds the hotkey for 1249C<selection-popup>, C<readline> and C<searchable-scrollback>
1250searchable scrollback to Alt/Meta-s). Mentioning the same extension 1250extensions, and extensions which are mentioned in B<keysym> resources.
1251multiple times with different arguments will pass multiple arguments to 1251
1252the extension. 1252Any extension such that a corresponding resource is given on the
1253command line is automatically appended to B<perl-ext>.
1253 1254
1254Each extension is looked up in the library directories, loaded if 1255Each extension is looked up in the library directories, loaded if
1255necessary, and bound to the current terminal instance. 1256necessary, and bound to the current terminal instance. When the library
1257search path contains multiple extension files of the same name, then the
1258first one found will be used.
1256 1259
1257If both of these resources are the empty string, then the perl 1260If both of these resources are the empty string, then the perl interpreter
1258interpreter will not be initialized. The idea behind two options is that 1261will not be initialized. The rationale for having two options is that
1259B<perl-ext-common> will be used for extensions that should be available to 1262B<perl-ext-common> will be used for extensions that should be available to
1260all instances, while B<perl-ext> is used for specific instances. 1263all instances, while B<perl-ext> is used for specific instances.
1261 1264
1262=item B<perl-eval>: I<string> 1265=item B<perl-eval>: I<string>
1263 1266
1265the @@RXVT_NAME@@perl(3) manpage. 1268the @@RXVT_NAME@@perl(3) manpage.
1266 1269
1267=item B<perl-lib>: I<path> 1270=item B<perl-lib>: I<path>
1268 1271
1269Colon-separated list of additional directories that hold extension 1272Colon-separated list of additional directories that hold extension
1270scripts. When looking for extensions specified by the C<perl> resource, 1273scripts. When looking for perl extensions, @@RXVT_NAME@@ will first look
1271@@RXVT_NAME@@ will first look in these directories and then in 1274in these directories, then in C<$URXVT_PERL_LIB>, F<$HOME/.urxvt/ext> and
1272F<@@RXVT_LIBDIR@@/urxvt/perl/>. 1275lastly in F<@@RXVT_LIBDIR@@/urxvt/perl/>.
1273 1276
1274See the @@RXVT_NAME@@perl(3) manpage. 1277See the @@RXVT_NAME@@perl(3) manpage.
1275 1278
1276=item B<< selection.pattern-I<idx> >>: I<perl-regex> 1279=item B<< selection.pattern-I<idx> >>: I<perl-regex>
1277 1280
1281=item B<< selection-autotransform.I<idx> >>: I<perl-transform> 1284=item B<< selection-autotransform.I<idx> >>: I<perl-transform>
1282 1285
1283Selection auto-transform patterns, see the @@RXVT_NAME@@perl(3) manpage 1286Selection auto-transform patterns, see the @@RXVT_NAME@@perl(3) manpage
1284for details. 1287for details.
1285 1288
1286=item B<searchable-scrollback:> I<keysym> 1289=item B<searchable-scrollback:> I<keysym> *DEPRECATED*
1287 1290
1288Sets the hotkey that starts the incremental scrollback buffer search 1291This resource is deprecated and will be removed. Use a B<keysym> resource
1289(default: C<M-s>). 1292instead, e.g.:
1290 1293
1294 URxvt.keysym.M-s: searchable-scrollback:start
1295
1291=item B<urlLauncher>: I<string> 1296=item B<url-launcher>: I<string>
1292 1297
1293Specifies the program to be started with a URL argument. Used by the 1298Specifies the program to be started with a URL argument. Used by the
1294C<selection-popup> and C<matcher> perl extensions. 1299C<selection-popup> and C<matcher> perl extensions.
1295 1300
1296=item B<transient-for>: I<windowid> 1301=item B<transient-for>: I<windowid>
1307Turn on/off ISO 14755 (default enabled). 1312Turn on/off ISO 14755 (default enabled).
1308 1313
1309=item B<iso14755_52:> I<boolean> 1314=item B<iso14755_52:> I<boolean>
1310 1315
1311Turn on/off ISO 14755 5.2 mode (default enabled). 1316Turn on/off ISO 14755 5.2 mode (default enabled).
1317
1318=back
1319
1320=head1 BACKGROUND IMAGE OPTIONS AND RESOURCES
1321
1322=over 4
1323
1324=item B<-pixmap> I<file[;oplist]>
1325
1326=item B<backgroundPixmap:> I<file[;oplist]>
1327
1328Compile I<pixbuf>: Use the specified image file as the window's
1329background and also optionally specify a colon separated list of
1330operations to modify it. Note that you may need to quote the C<;>
1331character when using the command line option, as C<;> is usually a
1332metacharacter in shells. Supported operations are:
1333
1334=over 4
1335
1336=item B<WxH+X+Y>
1337
1338sets scale and position. B<"W" / "H"> specify the horizontal/vertical
1339scale (percent), and B<"X" / "Y"> locate the image centre (percent). A
1340scale of 0 disables scaling.
1341
1342=item B<op=tile>
1343
1344enables tiling
1345
1346=item B<op=keep-aspect>
1347
1348maintain the image aspect ratio when scaling
1349
1350=item B<op=root-align>
1351
1352use the position of the terminal window relative to the root window as
1353the image offset, simulating a root window background
1354
1355=back
1356
1357The default scale and position setting is C<100x100+50+50>.
1358Alternatively, a predefined set of templates can be used to achieve
1359the most common setups:
1360
1361=over 4
1362
1363=item B<style=tiled>
1364
1365the image is tiled with no scaling. Equivalent to 0x0+0+0:op=tile
1366
1367=item B<style=aspect-stretched>
1368
1369the image is scaled to fill the whole window maintaining the aspect
1370ratio and centered. Equivalent to 100x100+50+50:op=keep-aspect
1371
1372=item B<style=stretched>
1373
1374the image is scaled to fill the whole window. Equivalent to 100x100
1375
1376=item B<style=centered>
1377
1378the image is centered with no scaling. Equivalent to 0x0+50+50
1379
1380=item B<style=root-tiled>
1381
1382the image is tiled with no scaling and using 'root' positioning.
1383Equivalent to 0x0:op=tile:op=root-align
1384
1385=back
1386
1387If multiple templates are specified the last one wins. Note that a
1388template overrides all the scale, position and operations settings.
1389
1390If used in conjunction with pseudo-transparency, the specified pixmap
1391will be blended over the transparent background using alpha-blending.
1392
1393=item B<-tr>|B<+tr>
1394
1395=item B<transparent:> I<boolean>
1396
1397Turn on/off pseudo-transparency by using the root pixmap as background.
1398
1399B<-ip> (B<inheritPixmap>) is still accepted as an obsolete alias but
1400will be removed in future versions.
1401
1402=item B<-tint> I<colour>
1403
1404=item B<tintColor:> I<colour>
1405
1406Tint the transparent background with the given colour. Note that a
1407black tint yields a completely black image while a white tint yields
1408the image unchanged.
1409
1410=item B<-sh> I<number>
1411
1412=item B<shading:> I<number>
1413
1414Darken (0 .. 99) or lighten (101 .. 200) the transparent background.
1415A value of 100 means no shading.
1416
1417=item B<-blr> I<HxV>
1418
1419=item B<blurRadius:> I<HxV>
1420
1421Apply gaussian blur with the specified radius to the transparent
1422background. If a single number is specified, the vertical and
1423horizontal radii are considered to be the same. Setting one of the
1424radii to 1 and the other to a large number creates interesting effects
1425on some backgrounds. The maximum radius value is 128. An horizontal or
1426vertical radius of 0 disables blurring.
1427
1428=item B<path:> I<path>
1429
1430Specify the colon-delimited search path for finding background image files.
1312 1431
1313=back 1432=back
1314 1433
1315=head1 THE SCROLLBAR 1434=head1 THE SCROLLBAR
1316 1435
1364window causes the value of the PRIMARY selection (or CLIPBOARD with the 1483window causes the value of the PRIMARY selection (or CLIPBOARD with the
1365B<Meta> modifier) to be inserted as if it had been typed on the keyboard. 1484B<Meta> modifier) to be inserted as if it had been typed on the keyboard.
1366 1485
1367Pressing B<Shift-Insert> causes the value of the PRIMARY selection to be 1486Pressing B<Shift-Insert> causes the value of the PRIMARY selection to be
1368inserted too. 1487inserted too.
1488
1489rxvt-unicode also provides the bindings B<Ctrl-Meta-c> and
1490<Ctrl-Meta-v> to interact with the CLIPBOARD selection. The first
1491binding causes the value of the internal selection to be copied to the
1492CLIPBOARD selection, while the second binding causes the value of the
1493CLIPBOARD selection to be inserted.
1369 1494
1370=back 1495=back
1371 1496
1372=head1 CHANGING FONTS 1497=head1 CHANGING FONTS
1373 1498
1498The following text gives values for the standard 88 colour mode (and 1623The following text gives values for the standard 88 colour mode (and
1499values for the 256 colour mode in parentheses). 1624values for the 256 colour mode in parentheses).
1500 1625
1501The RGB cube uses indices 16..79 (16..231) using the following formulas: 1626The RGB cube uses indices 16..79 (16..231) using the following formulas:
1502 1627
1503 index_88 = (r * 4 + g) * 4 + b + 16 # r, g, b = 0..3 1628 index_88 = (r * 4 + g) * 4 + b + 16 # r, g, b = 0..3
1504 index_256 = (r * 16 + g) * 16 + b + 16 # r, g, b = 0..15 1629 index_256 = (r * 6 + g) * 6 + b + 16 # r, g, b = 0..5
1505 1630
1506The grayscale ramp uses indices 80..87 (232..239), from 10% to 90% in 10% 1631The grayscale ramp uses indices 80..87 (232..239), from 10% to 90% in 10%
1507steps (1/26 to 25/26 in 1/26 steps) - black and white are already part of 1632steps (1/26 to 25/26 in 1/26 steps) - black and white are already part of
1508the RGB cube. 1633the RGB cube.
1509 1634
1525White. 1650White.
1526 1651
1527=head2 ALPHA CHANNEL SUPPORT 1652=head2 ALPHA CHANNEL SUPPORT
1528 1653
1529If Xft support has been compiled in and as long as Xft/Xrender/X don't get 1654If Xft support has been compiled in and as long as Xft/Xrender/X don't get
1530their act together, rxvt-unicode will do it's own alpha channel management: 1655their act together, rxvt-unicode will do its own alpha channel management:
1531 1656
1532You can prefix any colour with an opaqueness percentage enclosed in 1657You can prefix any colour with an opaqueness percentage enclosed in
1533brackets, i.e. C<[percent]>, where C<percent> is a decimal percentage 1658brackets, i.e. C<[percent]>, where C<percent> is a decimal percentage
1534(0-100) that specifies the opacity of the colour, where C<0> is completely 1659(0-100) that specifies the opacity of the colour, where C<0> is completely
1535transparent and C<100> is completely opaque. For example, C<[50]red> is a 1660transparent and C<100> is completely opaque. For example, C<[50]red> is a
1617 1742
1618=item B<SHELL> 1743=item B<SHELL>
1619 1744
1620The shell to be used for command execution, defaults to C</bin/sh>. 1745The shell to be used for command execution, defaults to C</bin/sh>.
1621 1746
1622=item B<RXVT_SOCKET> 1747=item B<RXVT_SOCKET> [I<sic>]
1623 1748
1624The unix domain socket path used by @@RXVT_NAME@@c(1) and 1749The unix domain socket path used by @@RXVT_NAME@@c(1) and
1625@@RXVT_NAME@@d(1). 1750@@RXVT_NAME@@d(1).
1626 1751
1627Default F<<< $HOME/.rxvt-unicode-I<< <nodename >> >>>. 1752Default F<<< $HOME/.urxvt/urxvtd-I<< <nodename> >> >>>.
1753
1754=item B<URXVT_PERL_LIB>
1755
1756Additional F<:>-separated library search path for perl extensions. Will be
1757searched after B<-perl-lib> but before F<~/.urxvt/ext> and the system library
1758directory.
1759
1760=item B<URXVT_PERL_VERBOSITY>
1761
1762See L<@@RXVT_NAME@@perl>(3).
1628 1763
1629=item B<HOME> 1764=item B<HOME>
1630 1765
1631Used to locate the default directory for the unix domain socket for 1766Used to locate the default directory for the unix domain socket for
1632daemon communications and to locate various resource files (such as 1767daemon communications and to locate various resource files (such as
1633C<.Xdefaults>) 1768C<.Xdefaults>)
1634 1769
1635=item B<XAPPLRESDIR> 1770=item B<XAPPLRESDIR>
1636 1771
1637Directory where various X resource files are being located. 1772Directory where application-specific X resource files are located.
1638 1773
1639=item B<XENVIRONMENT> 1774=item B<XENVIRONMENT>
1640 1775
1641If set and accessible, gives the name of a X resource file to be loaded by 1776If set and accessible, gives the name of a X resource file to be loaded by
1642@@RXVT_NAME@@. 1777@@RXVT_NAME@@.
1653 1788
1654=back 1789=back
1655 1790
1656=head1 SEE ALSO 1791=head1 SEE ALSO
1657 1792
1793@@RXVT_NAME@@(7), @@RXVT_NAME@@c(1), @@RXVT_NAME@@d(1), @@RXVT_NAME@@-extensions(1),
1658@@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) 1794@@RXVT_NAME@@perl(3), xterm(1), sh(1), resize(1), X(1), pty(4), tty(4), utmp(5)
1659 1795
1660=head1 CURRENT PROJECT COORDINATOR 1796=head1 CURRENT PROJECT COORDINATOR
1661 1797
1662=over 4 1798=over 4
1663 1799
1664=item Project Coordinator 1800=item Project Coordinator
1665 1801
1666Marc A. Lehmann L<< <rxvt-unicode@schmorp.de> >> 1802Marc A. Lehmann <rxvt-unicode@schmorp.de>.
1667 1803
1668L<http://software.schmorp.de/pkg/rxvt-unicode.html> 1804L<http://software.schmorp.de/pkg/rxvt-unicode.html>
1669 1805
1670=back 1806=back
1671 1807
1675 1811
1676=item John Bovey 1812=item John Bovey
1677 1813
1678University of Kent, 1992, wrote the original Xvt. 1814University of Kent, 1992, wrote the original Xvt.
1679 1815
1680=item Rob Nation L<< <nation@rocket.sanders.lockheed.com> >> 1816=item Rob Nation <nation@rocket.sanders.lockheed.com>
1681 1817
1682very heavily modified Xvt and came up with Rxvt 1818very heavily modified Xvt and came up with Rxvt
1683 1819
1684=item Angelo Haritsis L<< <ah@doc.ic.ac.uk> >> 1820=item Angelo Haritsis <ah@doc.ic.ac.uk>
1685 1821
1686wrote the Greek Keyboard Input (no longer in code) 1822wrote the Greek Keyboard Input (no longer in code)
1687 1823
1688=item mj olesen L<< <olesen@me.QueensU.CA> >> 1824=item mj olesen <olesen@me.QueensU.CA>
1689 1825
1690Wrote the menu system. 1826Wrote the menu system.
1691 1827
1692Project Coordinator (changes.txt 2.11 to 2.21) 1828Project Coordinator (changes.txt 2.11 to 2.21)
1693 1829
1694=item Oezguer Kesim L<< <kesim@math.fu-berlin.de> >> 1830=item Oezguer Kesim <kesim@math.fu-berlin.de>
1695 1831
1696Project Coordinator (changes.txt 2.21a to 2.4.5) 1832Project Coordinator (changes.txt 2.21a to 2.4.5)
1697 1833
1698=item Geoff Wing L<< <gcw@pobox.com> >> 1834=item Geoff Wing <gcw@pobox.com>
1699 1835
1700Rewrote screen display and text selection routines. 1836Rewrote screen display and text selection routines.
1701 1837
1702Project Coordinator (changes.txt 2.4.6 - rxvt-unicode) 1838Project Coordinator (changes.txt 2.4.6 - rxvt-unicode)
1703 1839
1704=item Marc Alexander Lehmann L<< <rxvt-unicode@schmorp.de> >> 1840=item Marc Alexander Lehmann <rxvt-unicode@schmorp.de>
1705 1841
1706Forked rxvt-unicode, unicode support, rewrote almost all the code, perl 1842Forked rxvt-unicode, unicode support, rewrote almost all the code, perl
1707extension, random hacks, numerous bugfixes and extensions. 1843extension, random hacks, numerous bugfixes and extensions.
1708 1844
1709Project Coordinator (Changes 1.0 -) 1845Project Coordinator (Changes 1.0 -)
1710 1846
1711=item Emanuele Giaquinta L<< <e.giaquinta@glauco.it> >> 1847=item Emanuele Giaquinta <emanuele.giaquinta@gmail.com>
1712 1848
1713Pty/tty/utmp/wtmp rewrite, lots of random hacking and bugfixing. 1849pty/utmp code rewrite, image code improvements, many random hacks and bugfixes.
1714 1850
1715=back 1851=back
1716 1852

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