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Revision 1.165 by root, Thu Oct 2 17:06:50 2008 UTC vs.
Revision 1.200 by sf-exg, Wed Aug 10 07:28:35 2011 UTC

124 124
125Turn on/off skip scrolling (allow multiple screens per refresh); resource B<skipScroll>. 125Turn on/off skip scrolling (allow multiple screens per refresh); resource B<skipScroll>.
126 126
127=item B<-tr>|B<+tr> 127=item B<-tr>|B<+tr>
128 128
129Turn on/off illusion of a transparent window background; resource B<transparent>. 129Turn on/off pseudo-transparency by using the root pixmap as background; resource B<transparent>.
130 130
131B<-ip> is still accepted as an obsolete alias but will be removed in 131B<-ip> is still accepted as an obsolete alias but will be removed in
132future versions. 132future versions.
133
134I<Please address all transparency related issues to Sasha Vasko at
135sasha@aftercode.net. Read the FAQ (man 7 @@RXVT_NAME@@)!>
136 133
137=item B<-fade> I<number> 134=item B<-fade> I<number>
138 135
139Fade the text by the given percentage when focus is lost. Small values 136Fade the text by the given percentage when focus is lost. Small values
140fade a little only, 100 completely replaces all colours by the fade 137fade a little only, 100 completely replaces all colours by the fade
145Fade to this colour when fading is used (see B<-fade>). The default colour 142Fade to this colour when fading is used (see B<-fade>). The default colour
146is opaque black. resource B<fadeColor>. 143is opaque black. resource B<fadeColor>.
147 144
148=item B<-tint> I<colour> 145=item B<-tint> I<colour>
149 146
150Tint the transparent background pixmap with the given colour when 147Tint the transparent background with the given colour;
151transparency is enabled with B<-tr>. This only works for 148resource I<tintColor>.
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 colors essentially mean no tinting; resource
158I<tintColor>. Example:
159
160 @@RXVT_NAME@@ -tr -tint blue -sh 40
161 149
162=item B<-sh> I<number> 150=item B<-sh> I<number>
163 151
164Darken (0 .. 100) or lighten (100 .. 200) the transparent 152Darken (0 .. 99) or lighten (101 .. 200) the transparent background.
165background image in addition to (or instead of) tinting it; 153A value of 100 means no shading; resource I<shading>.
166resource I<shading>.
167 154
168=item B<-blt> I<string> 155=item B<-blt> I<string>
169 156
170Specify background blending type. If background pixmap is specified 157Specify background blending type. If background pixmap is specified
171at the same time as transparency - such pixmap will be blended over 158at the same time as transparency - such pixmap will be blended over
172transparency image, using method specified. Supported values are : 159the transparent background, using the method specified. Supported values are:
173B<add>, B<alphablend>, B<allanon> - color values averaging, B<colorize>, 160B<add>, B<alphablend>, B<allanon> - colour values averaging, B<colorize>,
174B<darken>, B<diff>, B<dissipate>, B<hue>, B<lighten>, B<overlay>, 161B<darken>, B<diff>, B<dissipate>, B<hue>, B<lighten>, B<overlay>,
175B<saturate>, B<screen>, B<sub>, B<tint>, B<value>. The default is 162B<saturate>, B<screen>, B<sub>, B<tint>, B<value>. The default is
176alpha-blending. Compile I<afterimage>; resource I<blendType>. 163alpha-blending. Compile I<afterimage>; resource I<blendType>.
177 164
178=item B<-blr> I<HxV> 165=item B<-blr> I<HxV>
179 166
180Apply Gaussian Blur with the specified radii to the transparent 167Apply Gaussian Blur with the specified radii to the transparent
181background image. If single number is specified - both vertical and 168background. If a single number is specified - both vertical and
182horizontal radii are considered to be the same. Setting one of the 169horizontal radii are considered to be the same. Setting one of the
183radii to 1 and another to a large number creates interesting effects 170radii to 1 and another to a large number creates interesting effects
184on some backgrounds. Maximum radius value is 128. Compile I<afterimage>; 171on some backgrounds. Maximum radius value is 128;
185resource I<blurRadius>. 172resource I<blurRadius>.
186 173
174=item B<-icon> I<file>
175
176Compile I<afterimage> or I<pixbuf>: Use the specified image as application icon. This
177is used by many window managers, taskbars and pagers to represent the
178application window; resource I<iconFile>.
179
187=item B<-bg> I<colour> 180=item B<-bg> I<colour>
188 181
189Window background colour; resource B<background>. 182Window background colour; resource B<background>.
190 183
191=item B<-fg> I<colour> 184=item B<-fg> I<colour>
192 185
193Window foreground colour; resource B<foreground>. 186Window foreground colour; resource B<foreground>.
194 187
195=item B<-pixmap> I<file[;geom[:op1][:op2][...]]> 188=item B<-pixmap> I<file[;geom[:op1][:op2][...]]>
196 189
197Compile I<afterimage>: Specify image file for the background and also 190Compile I<afterimage> or I<pixbuf>: Specify image file for the background and also
198optionally specify its scaling with a geometry string. Note you may need to 191optionally specify its scaling with a geometry string. Note you may need to
199add quotes to avoid special shell interpretation of the C<;> in the 192add quotes to avoid special shell interpretation of the C<;> in the
200command-line; for more details see resource B<backgroundPixmap>. 193command-line; for more details see resource B<backgroundPixmap>.
201 194
202=item B<-cr> I<colour> 195=item B<-cr> I<colour>
315 308
316=item B<-bc>|B<+bc> 309=item B<-bc>|B<+bc>
317 310
318Blink the cursor; resource B<cursorBlink>. 311Blink the cursor; resource B<cursorBlink>.
319 312
313=item B<-uc>|B<+uc>
314
315Make the cursor underlined; resource B<cursorUnderline>.
316
320=item B<-iconic> 317=item B<-iconic>
321 318
322Start iconified, if the window manager supports that option. 319Start iconified, if the window manager supports that option.
323Alternative form is B<-ic>. 320Alternative form is B<-ic>.
324 321
360=item B<-lsp> I<number> 357=item B<-lsp> I<number>
361 358
362Compile I<frills>: Lines (pixel height) to insert between each row of 359Compile I<frills>: Lines (pixel height) to insert between each row of
363the display. Useful to work around font rendering problems; resource 360the display. Useful to work around font rendering problems; resource
364B<lineSpace>. 361B<lineSpace>.
362
363=item B<-letsp> I<number>
364
365Compile I<frills>: Amount to adjust the computed character width by
366to control overall letter spacing. Negative values will tighten up the
367letter spacing, positive values will space letters out more. Useful to
368work around odd font metrics; resource B<letterSpace>.
365 369
366=item B<-tn> I<termname> 370=item B<-tn> I<termname>
367 371
368This option specifies the name of the terminal type to be set in the 372This option specifies the name of the terminal type to be set in the
369B<TERM> environment variable. This terminal type must exist in the 373B<TERM> environment variable. This terminal type must exist in the
554You can set and change the resources using X11 tools like B<xrdb>. Many 558You can set and change the resources using X11 tools like B<xrdb>. Many
555distribution do also load settings from the B<~/.Xresources> file when X 559distribution do also load settings from the B<~/.Xresources> file when X
556starts. @@RXVT_NAME@@ will consult the following files/resources in order, 560starts. @@RXVT_NAME@@ will consult the following files/resources in order,
557with later settings overwriting earlier ones: 561with later settings overwriting earlier ones:
558 562
559 1. system-wide app-defaults file, either locale-dependent OR global
560 2. app-defaults file in $XAPPLRESDIR 563 1. app-defaults file in $XAPPLRESDIR
564 2. $HOME/.Xdefaults
561 3. RESOURCE_MANAGER property on root-window OR $HOME/.Xdefaults 565 3. RESOURCE_MANAGER property on root-window of screen 0
562 4. SCREEN_RESOURCES for the current screen 566 4. SCREEN_RESOURCES property on root-window of the current screen
563 5. $XENVIRONMENT file OR $HOME/.Xdefaults-<nodename> 567 5. $XENVIRONMENT file OR $HOME/.Xdefaults-<nodename>
564 6. resources specified via -xrm on the commandline 568 6. resources specified via -xrm on the commandline
565 569
566Note that when reading X resources, B<@@RXVT_NAME@@> recognizes two class 570Note that when reading X resources, B<@@RXVT_NAME@@> recognizes two class
567names: B<Rxvt> and B<URxvt>. The class name B<Rxvt> allows resources 571names: B<Rxvt> and B<URxvt>. The class name B<Rxvt> allows resources
608Use the specified colour for the colour value I<n>, where 0-7 612Use the specified colour for the colour value I<n>, where 0-7
609corresponds to low-intensity (normal) colours and 8-15 corresponds to 613corresponds to low-intensity (normal) colours and 8-15 corresponds to
610high-intensity (bold = bright foreground, blink = bright background) 614high-intensity (bold = bright foreground, blink = bright background)
611colours. The canonical names are as follows: 0=black, 1=red, 2=green, 615colours. The canonical names are as follows: 0=black, 1=red, 2=green,
6123=yellow, 4=blue, 5=magenta, 6=cyan, 7=white, but the actual colour 6163=yellow, 4=blue, 5=magenta, 6=cyan, 7=white, but the actual colour
613names used are listed in the B<COLORS AND GRAPHICS> section. 617names used are listed in the B<COLOURS AND GRAPHICS> section.
614 618
615Colours higher than 15 cannot be set using resources (yet), but can be 619Colours higher than 15 cannot be set using resources (yet), but can be
616changed using an escape command (see @@RXVT_NAME@@(7)). 620changed using an escape command (see @@RXVT_NAME@@(7)).
617 621
618Colours 16-79 form a standard 4x4x4 colour cube (the same as xterm with 622Colours 16-79 form a standard 4x4x4 colour cube (the same as xterm with
629=item B<colorUL:> I<colour> 633=item B<colorUL:> I<colour>
630 634
631Use the specified colour to display underlined characters when the 635Use the specified colour to display underlined characters when the
632foreground colour is the default. 636foreground colour is the default.
633 637
634=item B<colorRV:> I<colour>
635
636Use the specified colour as the background for reverse video characters
637when OPTION_HC is disabled (--disable-frills).
638
639=item B<underlineColor:> I<colour> 638=item B<underlineColor:> I<colour>
640 639
641If set, use the specified colour as the colour for the underline 640If set, use the specified colour as the colour for the underline
642itself. If unset, use the foreground colour. 641itself. If unset, use the foreground colour.
642
643=item B<highlightColor:> I<colour>
644
645If set, use the specified colour as the background for highlighted
646characters. If unset, use reverse video.
647
648=item B<highlightTextColor:> I<colour>
649
650If set and highlightColor is set, use the specified colour as the
651foreground for highlighted characters.
643 652
644=item B<cursorColor:> I<colour> 653=item B<cursorColor:> I<colour>
645 654
646Use the specified colour for the cursor. The default is to use the 655Use the specified colour for the cursor. The default is to use the
647foreground colour; option B<-cr>. 656foreground colour; option B<-cr>.
654 663
655=item B<reverseVideo:> I<boolean> 664=item B<reverseVideo:> I<boolean>
656 665
657B<True>: simulate reverse video by foreground and background colours; 666B<True>: simulate reverse video by foreground and background colours;
658option B<-rv>. B<False>: regular screen colours [default]; option 667option B<-rv>. B<False>: regular screen colours [default]; option
659B<+rv>. See note in B<COLORS AND GRAPHICS> section. 668B<+rv>. See note in B<COLOURS AND GRAPHICS> section.
660 669
661=item B<jumpScroll:> I<boolean> 670=item B<jumpScroll:> I<boolean>
662 671
663B<True>: specify that jump scrolling should be used. When receiving lots 672B<True>: specify that jump scrolling should be used. When receiving lots
664of lines, @@RXVT_NAME@@ will only scroll once a whole screen height of lines 673of lines, @@RXVT_NAME@@ will only scroll once a whole screen height of lines
680if the refresh is too fast for the human eye to read anything (or the 689if the refresh is too fast for the human eye to read anything (or the
681monitor to display anything); option B<+ss>. 690monitor to display anything); option B<+ss>.
682 691
683=item B<transparent:> I<boolean> 692=item B<transparent:> I<boolean>
684 693
685Turn on/off illusion of a transparent window background. 694Turn on/off pseudo-transparency by using the root pixmap as background.
686 695
687B<inheritPixmap> is still accepted as an obsolete alias but will be removed in 696B<inheritPixmap> is still accepted as an obsolete alias but will be removed in
688future versions. 697future versions.
689 698
690I<Please address all transparency related issues to Sasha Vasko at
691sasha@aftercode.net. Read the FAQ (man 7 @@RXVT_NAME@@)!>
692
693=item B<fading:> I<number> 699=item B<fading:> I<number>
694 700
695Fade the text by the given percentage when focus is lost; option B<-fade>. 701Fade the text by the given percentage when focus is lost; option B<-fade>.
696 702
697=item B<fadeColor:> I<colour> 703=item B<fadeColor:> I<colour>
699Fade to this colour, when fading is used (see B<fading:>). The default 705Fade to this colour, when fading is used (see B<fading:>). The default
700colour is black; option B<-fadecolor>. 706colour is black; option B<-fadecolor>.
701 707
702=item B<tintColor:> I<colour> 708=item B<tintColor:> I<colour>
703 709
704Tint the transparent background pixmap with the given colour; option 710Tint the transparent background with the given colour. If the RENDER
705B<-tint>. 711extension is not available only black, red, green, yellow, blue,
712magenta, cyan and white tints can be performed server-side. Note that
713a black tint yields a completely black image while a white tint yields
714the image unchanged; option B<-tint>.
706 715
707=item B<shading:> I<number> 716=item B<shading:> I<number>
708 717
709Darken (0 .. 100) or lighten (-1 .. -100) the transparent background image 718Darken (0 .. 99) or lighten (101 .. 200) the transparent background.
710in addition to tinting it; option B<-sh>. 719A value of 100 means no shading; option B<-sh>.
711 720
712=item B<blendType:> I<string> 721=item B<blendType:> I<string>
713 722
714Specify background blending type; option B<-blt>. 723Specify background blending type; option B<-blt>.
715 724
716=item B<blurRadius:> I<number> 725=item B<blurRadius:> I<number>
717 726
718Apply Gaussian Blurr with the specified radius to the transparent 727Apply gaussian blur with the specified radius to the transparent
719background image; option B<-blr>. 728background; option B<-blr>.
729
730=item B<iconFile:> I<file>
731
732Set the application icon pixmap; option B<-icon>.
720 733
721=item B<scrollColor:> I<colour> 734=item B<scrollColor:> I<colour>
722 735
723Use the specified colour for the scrollbar [default #B2B2B2]. 736Use the specified colour for the scrollbar [default #B2B2B2].
724 737
734 747
735=item B<backgroundPixmap:> I<file[;geom[:op1][:op2][...]]> 748=item B<backgroundPixmap:> I<file[;geom[:op1][:op2][...]]>
736 749
737Use the specified image file for the background and also 750Use the specified image file for the background and also
738optionally specify its scaling with a geometry string B<WxH+X+Y>, 751optionally specify its scaling with a geometry string B<WxH+X+Y>,
739(default C<0x0+50+50>) in which B<"W" / "H"> specify the 752(default C<100x100+50+50>) in which B<"W" / "H"> specify the
740horizontal/vertical scale (percent), and B<"X" / "Y"> locate the image 753horizontal/vertical scale (percent), and B<"X" / "Y"> locate the image
741centre (percent). A scale of 0 displays the image with tiling. A scale 754centre (percent). A scale of 0 disables scaling.
742of 1 displays the image without any scaling. A scale of 2 to 9 specifies 755The maximum permitted scale is 1000.
743an integer number of images in that direction. No image will be magnified
744beyond 10 times its original size. The maximum permitted scale is 1000.
745Additional operations can be specified after colon B<:op1:op2...>. 756Additional operations can be specified after colon B<:op1:op2...>.
746Supported operations are: 757Supported operations are:
747 758
748 tile force background image to be tiled and not scaled. Equivalent to 0x0 759 tile will tile image
749 propscale will scale image keeping proportions 760 propscale will scale image keeping proportions
750 auto will scale image to match window size. Equivalent to 100x100
751 hscale will scale image horizontally to the window size
752 vscale will scale image vertically to the window size
753 scale will scale image to match window size 761 scale will scale image to match window size
754 root will tile image as if it was a root window background, auto-adjusting 762 root will tile image as if it was a root window background, auto-adjusting
755 whenever terminal window moves 763 whenever terminal window moves
756 764
757If used in conjunction with B<-tr> option, the specified pixmap will be 765If used in conjunction with B<-tr> option, the specified pixmap will be
758blended over transparency image using either alpha-blending, or any 766blended over the transparent background using alpha-blending. If I<afterimage>
759other blending type, specified with B<-blt "type"> option. 767support has been compiled in it is possible to choose other blending
768types with B<-blt "type"> option.
760 769
761=item B<path:> I<path> 770=item B<path:> I<path>
762 771
763Specify the colon-delimited search path for finding background image files. 772Specify the colon-delimited search path for finding background image files.
764 773
791it is named first) and thus defines the character cell grid to be 9 pixels 800it is named first) and thus defines the character cell grid to be 9 pixels
792wide and 15 pixels high. 801wide and 15 pixels high.
793 802
794The second font is just used to add additional unicode characters not in 803The second font is just used to add additional unicode characters not in
795the base font, likewise the third, which is unfortunately non-bold, but 804the base font, likewise the third, which is unfortunately non-bold, but
796the bold version of the font does contain less characters, so this is a 805the bold version of the font does contain fewer characters, so this is a
797useful supplement. 806useful supplement.
798 807
799The third font is an Xft font with aliasing turned off, and the characters 808The third font is an Xft font with aliasing turned off, and the characters
800are limited to the B<JIS 0208> codeset (i.e. japanese kanji). The font 809are limited to the B<JIS 0208> codeset (i.e. japanese kanji). The font
801contains other characters, but we are not interested in them. 810contains other characters, but we are not interested in them.
852=item B<urgentOnBell:> I<boolean> 861=item B<urgentOnBell:> I<boolean>
853 862
854B<True>: set the urgency hint for the wm on receipt of a bell character. 863B<True>: set the urgency hint for the wm on receipt of a bell character.
855B<False>: do not set the urgency hint [default]. 864B<False>: do not set the urgency hint [default].
856 865
866@@RXVT_NAME@@ resets the urgency hint on every focus change.
867
857=item B<visualBell:> I<boolean> 868=item B<visualBell:> I<boolean>
858 869
859B<True>: use visual bell on receipt of a bell character; option B<-vb>. 870B<True>: use visual bell on receipt of a bell character; option B<-vb>.
860B<False>: no visual bell [default]; option B<+vb>. 871B<False>: no visual bell [default]; option B<+vb>.
861 872
889=item B<scrollstyle:> I<mode> 900=item B<scrollstyle:> I<mode>
890 901
891Set scrollbar style to B<rxvt>, B<plain>, B<next> or B<xterm>. B<plain> is 902Set scrollbar style to B<rxvt>, B<plain>, B<next> or B<xterm>. B<plain> is
892the author's favourite. 903the author's favourite.
893 904
905=item B<thickness:> I<number>
906
907Set the scrollbar width in pixels.
908
894=item B<scrollBar:> I<boolean> 909=item B<scrollBar:> I<boolean>
895 910
896B<True>: enable the scrollbar [default]; option B<-sb>. B<False>: 911B<True>: enable the scrollbar [default]; option B<-sb>. B<False>:
897disable the scrollbar; option B<+sb>. 912disable the scrollbar; option B<+sb>.
898 913
917B<False>: do not scroll to bottom when tty receives output; option 932B<False>: do not scroll to bottom when tty receives output; option
918B<+si>. 933B<+si>.
919 934
920=item B<scrollWithBuffer:> I<boolean> 935=item B<scrollWithBuffer:> I<boolean>
921 936
922B<True>: scroll with scrollback buffer when tty receives new lines (and 937B<True>: scroll with scrollback buffer when tty receives new lines (i.e.
923B<scrollTtyOutput> is False); option B<-sw>. B<False>: do not scroll 938try to show the same lines) and B<scrollTtyOutput> is False; option
924with scrollback buffer when tty receives new lines; option B<+sw>. 939B<-sw>. B<False>: do not scroll with scrollback buffer when tty receives
940new lines; option B<+sw>.
925 941
926=item B<scrollTtyKeypress:> I<boolean> 942=item B<scrollTtyKeypress:> I<boolean>
927 943
928B<True>: scroll to bottom when a non-special key is pressed. Special keys 944B<True>: scroll to bottom when a non-special key is pressed. Special keys
929are those which are intercepted by rxvt-unicode for special handling and 945are those which are intercepted by rxvt-unicode for special handling and
985=item B<cursorBlink:> I<boolean> 1001=item B<cursorBlink:> I<boolean>
986 1002
987B<True>: blink the cursor. B<False>: do not blink the cursor [default]; 1003B<True>: blink the cursor. B<False>: do not blink the cursor [default];
988option B<-bc>. 1004option B<-bc>.
989 1005
1006=item B<cursorUnderline:> I<boolean>
1007
1008B<True>: Make the cursor underlined. B<False>: Make the cursor a box [default];
1009option B<-uc>.
1010
990=item B<pointerBlank:> I<boolean> 1011=item B<pointerBlank:> I<boolean>
991 1012
992B<True>: blank the pointer when a key is pressed or after a set number 1013B<True>: blank the pointer when a key is pressed or after a set number
993of seconds of inactivity. B<False>: the pointer is always visible 1014of seconds of inactivity. B<False>: the pointer is always visible
994[default]. 1015[default].
1007large number (e.g. C<987654321>) to effectively disable the timeout. 1028large number (e.g. C<987654321>) to effectively disable the timeout.
1008 1029
1009=item B<backspacekey:> I<string> 1030=item B<backspacekey:> I<string>
1010 1031
1011The string to send when the backspace key is pressed. If set to B<DEC> 1032The string to send when the backspace key is pressed. If set to B<DEC>
1012or unset it will send B<Delete> (code 127) or, if shifted, B<Backspace> 1033or unset it will send B<Delete> (code 127) or, with control, B<Backspace>
1013(code 8) - which can be reversed with the appropriate DEC private mode 1034(code 8) - which can be reversed with the appropriate DEC private mode
1014escape sequence. 1035escape sequence.
1015 1036
1016=item B<deletekey:> I<string> 1037=item B<deletekey:> I<string>
1017 1038
1136omitting the prefix B<XK_>. Alternatively you can specify I<key> by its hex 1157omitting the prefix B<XK_>. Alternatively you can specify I<key> by its hex
1137keysym value (B<0x0000 - 0xFFFF>). Note that the lookup of I<sym>s is not 1158keysym value (B<0x0000 - 0xFFFF>). Note that the lookup of I<sym>s is not
1138performed in an exact manner; however, the closest match is assured. 1159performed in an exact manner; however, the closest match is assured.
1139 1160
1140I<string> may contain escape values (C<\n>: newline, C<\000>: octal 1161I<string> may contain escape values (C<\n>: newline, C<\000>: octal
1141number), see RESOURCES in C<man 7 X> for futher details. 1162number), see RESOURCES in C<man 7 X> for further details.
1142 1163
1143You can define a range of keysyms in one shot by providing a I<string> 1164You can define a range of keysyms in one shot by providing a I<string>
1144with pattern B<list/PREFIX/MIDDLE/SUFFIX>, where the delimiter `/' 1165with pattern B<list/PREFIX/MIDDLE/SUFFIX>, where the delimiter `/'
1145should be a character not used by the strings. 1166should be a character not used by the strings.
1146 1167
1147Its usage can be demonstrated by an example: 1168Its usage can be demonstrated by an example:
1148 1169
1149 URxvt.keysym.M-C-0x61: list|\033<M-C-|abc|> 1170 URxvt.keysym.M-C-0x61: list|\033<|abc|>
1150 1171
1151The above line is equivalent to the following three lines: 1172The above line is equivalent to the following three lines:
1152 1173
1153 URxvt.keysym.Meta-Control-0x61: \033<M-C-a> 1174 URxvt.keysym.Meta-Control-0x61: \033<a>
1154 URxvt.keysym.Meta-Control-0x62: \033<M-C-b> 1175 URxvt.keysym.Meta-Control-0x62: \033<b>
1155 URxvt.keysym.Meta-Control-0x63: \033<M-C-c> 1176 URxvt.keysym.Meta-Control-0x63: \033<c>
1156 1177
1157If I<string> takes the form of C<command:STRING>, the specified B<STRING> 1178If I<string> takes the form of C<command:STRING>, the specified B<STRING>
1158is interpreted and executed as @@RXVT_NAME@@'s control sequence. For 1179is interpreted and executed as @@RXVT_NAME@@'s control sequence. For
1159example the following means "change the current locale to C<zh_CN.GBK> 1180example the following means "change the current locale to C<zh_CN.GBK>
1160when Control-Meta-c is being pressed": 1181when Control-Meta-c is being pressed":
1161 1182
1162 URxvt.keysym.M-C-c: command:\033]701;zh_CN.GBK\007 1183 URxvt.keysym.M-C-c: command:\033]701;zh_CN.GBK\007
1163 1184
1164If I<string> takes the form C<perl:STRING>, then the specified B<STRING> 1185If I<string> takes the form C<perl:STRING>, then the specified B<STRING>
1165is passed to the C<on_keyboard_command> perl handler. See the @@RXVT_NAME@@perl(3) 1186is passed to the C<on_user_command> perl handler. See the @@RXVT_NAME@@perl(3)
1166manpage. For example, the F<selection> extension (activated via 1187manpage. For example, the F<selection> extension (activated via
1167C<@@RXVT_NAME@@ -pe selection>) listens for C<selection:rot13> events: 1188C<@@RXVT_NAME@@ -pe selection>) listens for C<selection:rot13> events:
1168 1189
1169 URxvt.keysym.M-C-c: perl:selection:rot13 1190 URxvt.keysym.M-C-c: perl:selection:rot13
1170 1191
1171Due the the large number of modifier combinations, a defined key mapping 1192Due the the large number of modifier combinations, a defined key mapping
1172will match if at I<at least> the specified identifiers are being set, and 1193will match if I<at least> the specified identifiers are being set, and
1173no other key mappings with those and more bits are being defined. That 1194no other key mappings with those and more bits are being defined. That
1174means that defining a key map for C<a> will automatically provide 1195means that defining a key map for C<a> will automatically provide
1175definitions for C<Meta-a>, C<Shift-a> and so on, unless some of those are defined 1196definitions for C<Meta-a>, C<Shift-a> and so on, unless some of those are defined
1176mappings themselves. 1197mappings themselves.
1177 1198
1228all instances, while B<perl-ext> is used for specific instances. 1249all instances, while B<perl-ext> is used for specific instances.
1229 1250
1230=item B<perl-eval>: I<string> 1251=item B<perl-eval>: I<string>
1231 1252
1232Perl code to be evaluated when all extensions have been registered. See 1253Perl code to be evaluated when all extensions have been registered. See
1233the @@RXVT_NAME@@perl(3) manpage. Due to security reasons, this resource 1254the @@RXVT_NAME@@perl(3) manpage.
1234will be ignored when running setuid/setgid.
1235 1255
1236=item B<perl-lib>: I<path> 1256=item B<perl-lib>: I<path>
1237 1257
1238Colon-separated list of additional directories that hold extension 1258Colon-separated list of additional directories that hold extension
1239scripts. When looking for extensions specified by the C<perl> resource, 1259scripts. When looking for extensions specified by the C<perl> resource,
1240@@RXVT_NAME@@ will first look in these directories and then in 1260@@RXVT_NAME@@ will first look in these directories and then in
1241F<@@RXVT_LIBDIR@@/urxvt/perl/>. Due to security reasons, this resource 1261F<@@RXVT_LIBDIR@@/urxvt/perl/>.
1242will be ignored when running setuid/setgid.
1243 1262
1244See the @@RXVT_NAME@@perl(3) manpage. 1263See the @@RXVT_NAME@@perl(3) manpage.
1245 1264
1246=item B<< selection.pattern-I<idx> >>: I<perl-regex> 1265=item B<< selection.pattern-I<idx> >>: I<perl-regex>
1247 1266
1269 1288
1270=item B<override-redirect>: I<boolean> 1289=item B<override-redirect>: I<boolean>
1271 1290
1272Compile I<frills>: Sets override-redirect for the terminal window, making 1291Compile I<frills>: Sets override-redirect for the terminal window, making
1273it almost invisible to window managers; option B<-override-redirect>. 1292it almost invisible to window managers; option B<-override-redirect>.
1293
1294=item B<iso14755:> I<boolean>
1295
1296Turn on/off ISO 14755 (default enabled).
1274 1297
1275=item B<iso14755_52:> I<boolean> 1298=item B<iso14755_52:> I<boolean>
1276 1299
1277Turn on/off ISO 14755 5.2 mode (default enabled). 1300Turn on/off ISO 14755 5.2 mode (default enabled).
1278 1301
1421B<@@RXVT_NAME@@> tries to write an entry into the I<utmp>(5) file so that 1444B<@@RXVT_NAME@@> tries to write an entry into the I<utmp>(5) file so that
1422it can be seen via the I<who(1)> command, and can accept messages. To 1445it can be seen via the I<who(1)> command, and can accept messages. To
1423allow this feature, B<@@RXVT_NAME@@> may need to be installed setuid root 1446allow this feature, B<@@RXVT_NAME@@> may need to be installed setuid root
1424on some systems or setgid to root or to some other group on others. 1447on some systems or setgid to root or to some other group on others.
1425 1448
1426=head1 COLORS AND GRAPHICS 1449=head1 COLOURS AND GRAPHICS
1427 1450
1428In addition to the default foreground and background colours, 1451In addition to the default foreground and background colours,
1429B<@@RXVT_NAME@@> can display up to 16 colours (8 ANSI colours plus 1452B<@@RXVT_NAME@@> can display up to 88/256 colours: 8 ANSI colours plus
1430high-intensity bold/blink versions of the same). Here is a list of the 1453high-intensity (potentially bold/blink) versions of the same, and 72 (or
1431colours with their names. 1454240 in 256 colour mode) colours arranged in an 4x4x4 (or 6x6x6) colour RGB
1455cube plus a 8 (24) colour greyscale ramp.
1456
1457Here is a list of the ANSI colours with their names.
1432 1458
1433=begin table 1459=begin table
1434 1460
1435 B<color0> (black) = Black 1461 B<color0> (black) = Black
1436 B<color1> (red) = Red3 1462 B<color1> (red) = Red3
1456It is also possible to specify the colour values of B<foreground>, 1482It is also possible to specify the colour values of B<foreground>,
1457B<background>, B<cursorColor>, B<cursorColor2>, B<colorBD>, B<colorUL> as 1483B<background>, B<cursorColor>, B<cursorColor2>, B<colorBD>, B<colorUL> as
1458a number 0-15, as a convenient shorthand to reference the colour name of 1484a number 0-15, as a convenient shorthand to reference the colour name of
1459color0-color15. 1485color0-color15.
1460 1486
1461In addition to the colours defined above, @@RXVT_NAME@@ offers an 1487The following text gives values for the standard 88 colour mode (and
1462additional 72 colours. The first 64 of those (with indices 16 to 79) 1488values for the 256 colour mode in parentheses).
1463consist of a 4*4*4 RGB colour cube (i.e. I<index = r * 16 + g * 4 + b +
146416>), followed by 8 additional shades of gray (with indices 80 to 87).
1465 1489
1490The RGB cube uses indices 16..79 (16..231) using the following formulas:
1491
1492 index_88 = (r * 4 + g) * 4 + b + 16 # r, g, b = 0..3
1493 index_256 = (r * 16 + g) * 16 + b + 16 # r, g, b = 0..15
1494
1495The grayscale ramp uses indices 80..87 (232..239), from 10% to 90% in 10%
1496steps (1/26 to 25/26 in 1/26 steps) - black and white are already part of
1497the RGB cube.
1498
1466Together, all those colours implement the 88 colour xterm colours. Only 1499Together, all those colours implement the 88 (256) colour xterm
1467the first 16 can be changed using resources currently, the rest can only 1500colours. Only the first 16 can be changed using resources currently, the
1468be changed via command sequences ("escape codes"). 1501rest can only be changed via command sequences ("escape codes").
1502
1503Applications are advised to use terminfo or command sequences to discover
1504number and RGB values of all colours (yes, you can query this...).
1469 1505
1470Note that B<-rv> (B<"reverseVideo: True">) simulates reverse video by 1506Note that B<-rv> (B<"reverseVideo: True">) simulates reverse video by
1471always swapping the foreground/background colours. This is in contrast to 1507always swapping the foreground/background colours. This is in contrast to
1472I<xterm>(1) where the colours are only swapped if they have not otherwise 1508I<xterm>(1) where the colours are only swapped if they have not otherwise
1473been specified. For example, 1509been specified. For example,
1474 1510
1475=over 4
1476
1477=item B<@@RXVT_NAME@@ -fg Black -bg White -rv> 1511 @@RXVT_NAME@@ -fg Black -bg White -rv
1478 1512
1479would yield White on Black, while on I<xterm>(1) it would yield Black 1513would yield White on Black, while on I<xterm>(1) it would yield Black on
1480on White. 1514White.
1481
1482=back
1483 1515
1484=head2 ALPHA CHANNEL SUPPORT 1516=head2 ALPHA CHANNEL SUPPORT
1485 1517
1486If Xft support has been compiled in and as long as Xft/Xrender/X don't get 1518If Xft support has been compiled in and as long as Xft/Xrender/X don't get
1487their act together, rxvt-unicode will do it's own alpha channel management: 1519their act together, rxvt-unicode will do it's own alpha channel management:
1488 1520
1489You can prefix any color with an opaquenes percentage enclosed in 1521You can prefix any colour with an opaqueness percentage enclosed in
1490brackets, i.e. C<[percent]>, where C<percent> is a decimal percentage 1522brackets, i.e. C<[percent]>, where C<percent> is a decimal percentage
1491(0-100) that specifies the opacity of the color, where C<0> is completely 1523(0-100) that specifies the opacity of the colour, where C<0> is completely
1492transparent and C<100> is completely opaque. For example, C<[50]red> is a 1524transparent and C<100> is completely opaque. For example, C<[50]red> is a
1493half-transparent red, while C<[95]#00ff00> is an almost opaque green. This 1525half-transparent red, while C<[95]#00ff00> is an almost opaque green. This
1494is the recommended format to specify transparency values, and works with 1526is the recommended format to specify transparency values, and works with
1495all ways to specify a colour. 1527all ways to specify a colour.
1496 1528
1579=item B<RXVT_SOCKET> 1611=item B<RXVT_SOCKET>
1580 1612
1581The unix domain socket path used by @@RXVT_NAME@@c(1) and 1613The unix domain socket path used by @@RXVT_NAME@@c(1) and
1582@@RXVT_NAME@@d(1). 1614@@RXVT_NAME@@d(1).
1583 1615
1584Default F<<< $HOME/.rxvt-unicode-I<< <nodename >> >>>. 1616Default F<<< $HOME/.rxvt-unicode-I<< <nodename> >> >>>.
1585 1617
1586=item B<HOME> 1618=item B<HOME>
1587 1619
1588Used to locate the default directory for the unix domain socket for 1620Used to locate the default directory for the unix domain socket for
1589daemon communications and to locate various resource files (such as 1621daemon communications and to locate various resource files (such as
1590C<.Xdefaults>) 1622C<.Xdefaults>)
1591 1623
1592=item B<XAPPLRESDIR> 1624=item B<XAPPLRESDIR>
1593 1625
1594Directory where various X resource files are being located. 1626Directory where application-specific X resource files are located.
1595 1627
1596=item B<XENVIRONMENT> 1628=item B<XENVIRONMENT>
1597 1629
1598If set and accessible, gives the name of a X resource file to be loaded by 1630If set and accessible, gives the name of a X resource file to be loaded by
1599@@RXVT_NAME@@. 1631@@RXVT_NAME@@.
1604 1636
1605=over 4 1637=over 4
1606 1638
1607=item B</usr/lib/X11/rgb.txt> 1639=item B</usr/lib/X11/rgb.txt>
1608 1640
1609Color names. 1641Colour names.
1610 1642
1611=back 1643=back
1612 1644
1613=head1 SEE ALSO 1645=head1 SEE ALSO
1614 1646
1665 1697
1666Project Coordinator (Changes 1.0 -) 1698Project Coordinator (Changes 1.0 -)
1667 1699
1668=item Emanuele Giaquinta L<< <e.giaquinta@glauco.it> >> 1700=item Emanuele Giaquinta L<< <e.giaquinta@glauco.it> >>
1669 1701
1670Pty/tty/utmp/wtmp rewrite, lots of random hacking and bugfixing. 1702pty/utmp code rewrite, image code improvements, many random hacks and bugfixes.
1671 1703
1672=back 1704=back
1673 1705

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