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Comparing rxvt-unicode/doc/rxvt.1.pod (file contents):
Revision 1.161 by ayin, Sat Jan 26 14:24:42 2008 UTC vs.
Revision 1.241 by root, Wed Dec 17 15:22:10 2014 UTC

92 92
93Print out a message describing available options. 93Print out a message describing available options.
94 94
95=item B<-display> I<displayname> 95=item B<-display> I<displayname>
96 96
97Attempt to open a window on the named X display (B<-d> still 97Attempt to open a window on the named X display (the older form B<-d>
98respected). In the absence of this option, the display specified by the 98is still respected. but deprecated). In the absence of this option, the
99B<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> 144=item B<-icon> I<file>
149 145
150Tint the transparent background pixmap with the given colour when 146Compile I<pixbuf>: Use the specified image as application icon. This
151transparency is enabled with B<-tr>. This only works for 147is used by many window managers, taskbars and pagers to represent the
152non-tiled backgrounds, currently. See also the B<-sh> option that can be 148application window; resource I<iconFile>.
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
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> - color 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>;
185resource I<blurRadius>.
186 149
187=item B<-bg> I<colour> 150=item B<-bg> I<colour>
188 151
189Window background colour; resource B<background>. 152Window background colour; resource B<background>.
190 153
191=item B<-fg> I<colour> 154=item B<-fg> I<colour>
192 155
193Window foreground colour; resource B<foreground>. 156Window foreground colour; resource B<foreground>.
194
195=item B<-pixmap> I<file[;geom[:op1][:op2][...]]>
196
197Compile I<afterimage>: Specify image file for the background and also
198optionally specify its scaling with a geometry string. Note you may need to
199add quotes to avoid special shell interpretation of the C<;> in the
200command-line; for more details see resource B<backgroundPixmap>.
201 157
202=item B<-cr> I<colour> 158=item B<-cr> I<colour>
203 159
204The cursor colour; resource B<cursorColor>. 160The cursor colour; resource B<cursorColor>.
205 161
264 220
265=item B<-ls>|B<+ls> 221=item B<-ls>|B<+ls>
266 222
267Start as a login-shell/sub-shell; resource B<loginShell>. 223Start as a login-shell/sub-shell; resource B<loginShell>.
268 224
225=item B<-mc> I<milliseconds>
226
227Specify the maximum time between multi-click selections.
228
269=item B<-ut>|B<+ut> 229=item B<-ut>|B<+ut>
270 230
271Compile I<utmp>: Inhibit/enable writing a utmp entry; resource 231Compile I<utmp>: Inhibit/enable writing a utmp entry; resource
272B<utmpInhibit>. 232B<utmpInhibit>.
273 233
315 275
316=item B<-bc>|B<+bc> 276=item B<-bc>|B<+bc>
317 277
318Blink the cursor; resource B<cursorBlink>. 278Blink the cursor; resource B<cursorBlink>.
319 279
280=item B<-uc>|B<+uc>
281
282Make the cursor underlined; resource B<cursorUnderline>.
283
320=item B<-iconic> 284=item B<-iconic>
321 285
322Start iconified, if the window manager supports that option. 286Start iconified, if the window manager supports that option.
323Alternative form is B<-ic>. 287Alternative form is B<-ic>.
324 288
340 304
341=item B<-bl> 305=item B<-bl>
342 306
343Compile I<frills>: Set MWM hints to request a borderless window, i.e. 307Compile I<frills>: Set MWM hints to request a borderless window, i.e.
344if honoured by the WM, the rxvt-unicode window will not have window 308if honoured by the WM, the rxvt-unicode window will not have window
345decorations; resource B<borderLess>. 309decorations; resource B<borderLess>. If the window manager does not
310support MWM hints (e.g. kwin), enables override-redirect mode.
346 311
347=item B<-override-redirect> 312=item B<-override-redirect>
348 313
349Compile I<frills>: Sets override-redirect on the window; resource 314Compile I<frills>: Sets override-redirect on the window; resource
350B<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.
351 321
352=item B<-sbg> 322=item B<-sbg>
353 323
354Compile 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
355drawing characters and just rely on what the specified fonts provide. Use 325drawing characters and just rely on what the specified fonts provide. Use
359=item B<-lsp> I<number> 329=item B<-lsp> I<number>
360 330
361Compile I<frills>: Lines (pixel height) to insert between each row of 331Compile I<frills>: Lines (pixel height) to insert between each row of
362the display. Useful to work around font rendering problems; resource 332the display. Useful to work around font rendering problems; resource
363B<lineSpace>. 333B<lineSpace>.
334
335=item B<-letsp> I<number>
336
337Compile I<frills>: Amount to adjust the computed character width by
338to control overall letter spacing. Negative values will tighten up the
339letter spacing, positive values will space letters out more. Useful to
340work around odd font metrics; resource B<letterSpace>.
364 341
365=item B<-tn> I<termname> 342=item B<-tn> I<termname>
366 343
367This option specifies the name of the terminal type to be set in the 344This option specifies the name of the terminal type to be set in the
368B<TERM> environment variable. This terminal type must exist in the 345B<TERM> environment variable. This terminal type must exist in the
455Turn on/off hold window after exit support. If enabled, @@RXVT_NAME@@ 432Turn on/off hold window after exit support. If enabled, @@RXVT_NAME@@
456will not immediately destroy its window when the program executed within 433will not immediately destroy its window when the program executed within
457it exits. Instead, it will wait till it is being killed or closed by the 434it exits. Instead, it will wait till it is being killed or closed by the
458user; resource B<hold>. 435user; resource B<hold>.
459 436
437=item B<-cd> I<path>
438
439Sets the working directory for the shell (or the command specified via
440B<-e>). The I<path> must be an absolute path and it must exist for
441@@RXVT_NAME@@ to start; resource B<chdir>.
442
460=item B<-xrm> I<string> 443=item B<-xrm> I<string>
461 444
462Works like the X Toolkit option of the same name, by adding the I<string> 445Works like the X Toolkit option of the same name, by adding the I<string>
463as if it were specified in a resource file. Resource values specified this 446as if it were specified in a resource file. Resource values specified this
464way take precedence over all other resource specifications. 447way take precedence over all other resource specifications.
547You 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
548distribution do also load settings from the B<~/.Xresources> file when X 531distribution do also load settings from the B<~/.Xresources> file when X
549starts. @@RXVT_NAME@@ will consult the following files/resources in order, 532starts. @@RXVT_NAME@@ will consult the following files/resources in order,
550with later settings overwriting earlier ones: 533with later settings overwriting earlier ones:
551 534
552 1. system-wide app-defaults file, either locale-dependent OR global
553 2. app-defaults file in $XAPPLRESDIR 535 1. app-defaults file in $XAPPLRESDIR
536 2. $HOME/.Xdefaults
554 3. RESOURCE_MANAGER property on root-window OR $HOME/.Xdefaults 537 3. RESOURCE_MANAGER property on root-window of screen 0
555 4. SCREEN_RESOURCES for the current screen 538 4. SCREEN_RESOURCES property on root-window of the current screen
556 5. $XENVIRONMENT file OR $HOME/.Xdefaults-<nodename> 539 5. $XENVIRONMENT file OR $HOME/.Xdefaults-<nodename>
557 6. resources specified via -xrm on the commandline 540 6. resources specified via -xrm on the commandline
558 541
559Note that when reading X resources, B<@@RXVT_NAME@@> recognizes two class 542Note that when reading X resources, B<@@RXVT_NAME@@> recognizes two class
560names: 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
601Use the specified colour for the colour value I<n>, where 0-7 584Use the specified colour for the colour value I<n>, where 0-7
602corresponds to low-intensity (normal) colours and 8-15 corresponds to 585corresponds to low-intensity (normal) colours and 8-15 corresponds to
603high-intensity (bold = bright foreground, blink = bright background) 586high-intensity (bold = bright foreground, blink = bright background)
604colours. The canonical names are as follows: 0=black, 1=red, 2=green, 587colours. The canonical names are as follows: 0=black, 1=red, 2=green,
6053=yellow, 4=blue, 5=magenta, 6=cyan, 7=white, but the actual colour 5883=yellow, 4=blue, 5=magenta, 6=cyan, 7=white, but the actual colour
606names used are listed in the B<COLORS AND GRAPHICS> section. 589names used are listed in the B<COLOURS AND GRAPHICS> section.
607 590
608Colours higher than 15 cannot be set using resources (yet), but can be 591Colours higher than 15 cannot be set using resources (yet), but can be
609changed using an escape command (see @@RXVT_NAME@@(7)). 592changed using an escape command (see @@RXVT_NAME@@(7)).
610 593
611Colours 16-79 form a standard 4x4x4 colour cube (the same as xterm with 594Colours 16-79 form a standard 4x4x4 colour cube (the same as xterm with
622=item B<colorUL:> I<colour> 605=item B<colorUL:> I<colour>
623 606
624Use the specified colour to display underlined characters when the 607Use the specified colour to display underlined characters when the
625foreground colour is the default. 608foreground colour is the default.
626 609
627=item B<colorRV:> I<colour>
628
629Use the specified colour as the background for reverse video characters
630when OPTION_HC is disabled (--disable-frills).
631
632=item B<underlineColor:> I<colour> 610=item B<underlineColor:> I<colour>
633 611
634If set, use the specified colour as the colour for the underline 612If set, use the specified colour as the colour for the underline
635itself. If unset, use the foreground colour. 613itself. If unset, use the foreground colour.
614
615=item B<highlightColor:> I<colour>
616
617If set, use the specified colour as the background for highlighted
618characters. If unset, use reverse video.
619
620=item B<highlightTextColor:> I<colour>
621
622If set and highlightColor is set, use the specified colour as the
623foreground for highlighted characters.
636 624
637=item B<cursorColor:> I<colour> 625=item B<cursorColor:> I<colour>
638 626
639Use the specified colour for the cursor. The default is to use the 627Use the specified colour for the cursor. The default is to use the
640foreground colour; option B<-cr>. 628foreground colour; option B<-cr>.
647 635
648=item B<reverseVideo:> I<boolean> 636=item B<reverseVideo:> I<boolean>
649 637
650B<True>: simulate reverse video by foreground and background colours; 638B<True>: simulate reverse video by foreground and background colours;
651option B<-rv>. B<False>: regular screen colours [default]; option 639option B<-rv>. B<False>: regular screen colours [default]; option
652B<+rv>. See note in B<COLORS AND GRAPHICS> section. 640B<+rv>. See note in B<COLOURS AND GRAPHICS> section.
653 641
654=item B<jumpScroll:> I<boolean> 642=item B<jumpScroll:> I<boolean>
655 643
656B<True>: specify that jump scrolling should be used. When receiving lots 644B<True>: specify that jump scrolling should be used. When receiving lots
657of lines, @@RXVT_NAME@@ will only scroll once a whole screen height of lines 645of lines, @@RXVT_NAME@@ will only scroll once a whole screen height of lines
671 659
672B<False>: specify that everything is to be displayed, even 660B<False>: specify that everything is to be displayed, even
673if 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
674monitor to display anything); option B<+ss>. 662monitor to display anything); option B<+ss>.
675 663
676=item B<transparent:> I<boolean>
677
678Turn on/off illusion of a transparent window background.
679
680B<inheritPixmap> is still accepted as an obsolete alias but will be removed in
681future versions.
682
683I<Please address all transparency related issues to Sasha Vasko at
684sasha@aftercode.net. Read the FAQ (man 7 @@RXVT_NAME@@)!>
685
686=item B<fading:> I<number> 664=item B<fading:> I<number>
687 665
688Fade 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>.
689 667
690=item B<fadeColor:> I<colour> 668=item B<fadeColor:> I<colour>
691 669
692Fade 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
693colour is black; option B<-fadecolor>. 671colour is black; option B<-fadecolor>.
694 672
695=item B<tintColor:> I<colour> 673=item B<iconFile:> I<file>
696 674
697Tint the transparent background pixmap with the given colour; option 675Set the application icon pixmap; option B<-icon>.
698B<-tint>.
699
700=item B<shading:> I<number>
701
702Darken (0 .. 100) or lighten (-1 .. -100) the transparent background image
703in addition to tinting it; option B<-sh>.
704
705=item B<blendType:> I<string>
706
707Specify background blending type; option B<-blt>.
708
709=item B<blurRadius:> I<number>
710
711Apply Gaussian Blurr with the specified radius to the transparent
712background image; option B<-blr>.
713 676
714=item B<scrollColor:> I<colour> 677=item B<scrollColor:> I<colour>
715 678
716Use the specified colour for the scrollbar [default #B2B2B2]. 679Use the specified colour for the scrollbar [default #B2B2B2].
717 680
722 685
723=item B<borderColor:> I<colour> 686=item B<borderColor:> I<colour>
724 687
725The 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
726and the text. 689and the text.
727
728=item B<backgroundPixmap:> I<file[;geom[:op1][:op2][...]]>
729
730Use the specified image file for the background and also
731optionally specify its scaling with a geometry string B<WxH+X+Y>,
732(default C<0x0+50+50>) in which B<"W" / "H"> specify the
733horizontal/vertical scale (percent), and B<"X" / "Y"> locate the image
734centre (percent). A scale of 0 displays the image with tiling. A scale
735of 1 displays the image without any scaling. A scale of 2 to 9 specifies
736an integer number of images in that direction. No image will be magnified
737beyond 10 times its original size. The maximum permitted scale is 1000.
738Additional operations can be specified after colon B<:op1:op2...>.
739Supported operations are:
740
741 tile force background image to be tiled and not scaled. Equivalent to 0x0
742 propscale will scale image keeping proportions
743 auto will scale image to match window size. Equivalent to 100x100
744 hscale will scale image horizontally to the window size
745 vscale will scale image vertically to the window size
746 scale will scale image to match window size
747 root will tile image as if it was a root window background, auto-adjusting
748 whenever terminal window moves
749
750If used in conjunction with B<-tr> option, the specified pixmap will be
751blended over transparency image using either alpha-blending, or any
752other blending type, specified with B<-blt "type"> option.
753
754=item B<path:> I<path>
755
756Specify the colon-delimited search path for finding background image files.
757 690
758=item B<font:> I<fontlist> 691=item B<font:> I<fontlist>
759 692
760Select 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
761that 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
784it is named first) and thus defines the character cell grid to be 9 pixels 717it is named first) and thus defines the character cell grid to be 9 pixels
785wide and 15 pixels high. 718wide and 15 pixels high.
786 719
787The second font is just used to add additional unicode characters not in 720The second font is just used to add additional unicode characters not in
788the base font, likewise the third, which is unfortunately non-bold, but 721the base font, likewise the third, which is unfortunately non-bold, but
789the bold version of the font does contain less characters, so this is a 722the bold version of the font does contain fewer characters, so this is a
790useful supplement. 723useful supplement.
791 724
792The third font is an Xft font with aliasing turned off, and the characters 725The third font is an Xft font with aliasing turned off, and the characters
793are limited to the B<JIS 0208> codeset (i.e. japanese kanji). The font 726are limited to the B<JIS 0208> codeset (i.e. japanese kanji). The font
794contains other characters, but we are not interested in them. 727contains other characters, but we are not interested in them.
845=item B<urgentOnBell:> I<boolean> 778=item B<urgentOnBell:> I<boolean>
846 779
847B<True>: set the urgency hint for the wm on receipt of a bell character. 780B<True>: set the urgency hint for the wm on receipt of a bell character.
848B<False>: do not set the urgency hint [default]. 781B<False>: do not set the urgency hint [default].
849 782
783@@RXVT_NAME@@ resets the urgency hint on every focus change.
784
850=item B<visualBell:> I<boolean> 785=item B<visualBell:> I<boolean>
851 786
852B<True>: use visual bell on receipt of a bell character; option B<-vb>. 787B<True>: use visual bell on receipt of a bell character; option B<-vb>.
853B<False>: no visual bell [default]; option B<+vb>. 788B<False>: no visual bell [default]; option B<+vb>.
854 789
856 791
857B<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
858the 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
859[default]; option B<+ls>. 794[default]; option B<+ls>.
860 795
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
861=item B<utmpInhibit:> I<boolean> 801=item B<utmpInhibit:> I<boolean>
862 802
863B<True>: inhibit writing record into the system log file B<utmp>; 803B<True>: inhibit writing record into the system log file B<utmp>;
864option 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>
865[default]; option B<+ut>. 805[default]; option B<+ut>.
882=item B<scrollstyle:> I<mode> 822=item B<scrollstyle:> I<mode>
883 823
884Set 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
885the author's favourite. 825the author's favourite.
886 826
827=item B<thickness:> I<number>
828
829Set the scrollbar width in pixels.
830
887=item B<scrollBar:> I<boolean> 831=item B<scrollBar:> I<boolean>
888 832
889B<True>: enable the scrollbar [default]; option B<-sb>. B<False>: 833B<True>: enable the scrollbar [default]; option B<-sb>. B<False>:
890disable the scrollbar; option B<+sb>. 834disable the scrollbar; option B<+sb>.
891 835
910B<False>: do not scroll to bottom when tty receives output; option 854B<False>: do not scroll to bottom when tty receives output; option
911B<+si>. 855B<+si>.
912 856
913=item B<scrollWithBuffer:> I<boolean> 857=item B<scrollWithBuffer:> I<boolean>
914 858
915B<True>: scroll with scrollback buffer when tty receives new lines (and 859B<True>: scroll with scrollback buffer when tty receives new lines (i.e.
916B<scrollTtyOutput> is False); option B<-sw>. B<False>: do not scroll 860try to show the same lines) and B<scrollTtyOutput> is False; option
917with 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>.
918 863
919=item B<scrollTtyKeypress:> I<boolean> 864=item B<scrollTtyKeypress:> I<boolean>
920 865
921B<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
922are those which are intercepted by rxvt-unicode for special handling and 867are those which are intercepted by rxvt-unicode for special handling and
978=item B<cursorBlink:> I<boolean> 923=item B<cursorBlink:> I<boolean>
979 924
980B<True>: blink the cursor. B<False>: do not blink the cursor [default]; 925B<True>: blink the cursor. B<False>: do not blink the cursor [default];
981option B<-bc>. 926option B<-bc>.
982 927
928=item B<cursorUnderline:> I<boolean>
929
930B<True>: Make the cursor underlined. B<False>: Make the cursor a box [default];
931option B<-uc>.
932
983=item B<pointerBlank:> I<boolean> 933=item B<pointerBlank:> I<boolean>
984 934
985B<True>: blank the pointer when a key is pressed or after a set number 935B<True>: blank the pointer when a key is pressed or after a set number
986of seconds of inactivity. B<False>: the pointer is always visible 936of seconds of inactivity. B<False>: the pointer is always visible
987[default]. 937[default].
1000large number (e.g. C<987654321>) to effectively disable the timeout. 950large number (e.g. C<987654321>) to effectively disable the timeout.
1001 951
1002=item B<backspacekey:> I<string> 952=item B<backspacekey:> I<string>
1003 953
1004The string to send when the backspace key is pressed. If set to B<DEC> 954The string to send when the backspace key is pressed. If set to B<DEC>
1005or unset it will send B<Delete> (code 127) or, if shifted, B<Backspace> 955or unset it will send B<Delete> (code 127) or, with control, B<Backspace>
1006(code 8) - which can be reversed with the appropriate DEC private mode 956(code 8) - which can be reversed with the appropriate DEC private mode
1007escape sequence. 957escape sequence.
1008 958
1009=item B<deletekey:> I<string> 959=item B<deletekey:> I<string>
1010 960
1089 1039
1090=item B<secondaryScroll:> I<boolean> 1040=item B<secondaryScroll:> I<boolean>
1091 1041
1092Turn on/off secondary screen scroll (default enabled). If this 1042Turn on/off secondary screen scroll (default enabled). If this
1093option is enabled, scrolls on the secondary screen will change the 1043option is enabled, scrolls on the secondary screen will change the
1094scrollback buffer and switching to/from the secondary screen will 1044scrollback buffer and, when secondaryScreen is off, switching
1095instead scroll the screen up. 1045to/from the secondary screen will instead scroll the screen up.
1096 1046
1097=item B<hold>: I<boolean> 1047=item B<hold>: I<boolean>
1098 1048
1099Turn on/off hold window after exit support. If enabled, @@RXVT_NAME@@ 1049Turn on/off hold window after exit support. If enabled, @@RXVT_NAME@@
1100will not immediately destroy its window when the program executed within 1050will not immediately destroy its window when the program executed within
1101it exits. Instead, it will wait till it is being killed or closed by the 1051it exits. Instead, it will wait till it is being killed or closed by the
1102user. 1052user.
1103 1053
1054=item B<chdir>: I<path>
1055
1056Sets the working directory for the shell (or the command specified via
1057B<-e>). The I<path> must be an absolute path and it must exist for
1058@@RXVT_NAME@@ to start. If it isn't specified then the current working
1059directory will be used; option B<-cd>.
1060
1104=item B<keysym.>I<sym>: I<string> 1061=item B<keysym.>I<sym>: I<action>
1105 1062
1106Compile I<frills>: Associate I<string> with keysym I<sym>. The 1063Compile I<frills>: Associate I<action> with keysym I<sym>. The intervening
1107intervening resource name B<keysym.> cannot be omitted. 1064resource name B<keysym.> cannot be omitted.
1108 1065
1109The format of I<sym> is "I<(modifiers-)key>", where I<modifiers> can be 1066Using this resource, you can map key combinations such as
1110any combination of B<ISOLevel3>, B<AppKeypad>, B<Control>, B<NumLock>, 1067C<Ctrl-Shift-BackSpace> to various actions, such as outputting a different
1111B<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
1112and 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
1113B<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>.
1114 1080
1115The 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
1116whatever 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
1117keys 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
1118current application keymap mode state. 1084current application keymap mode state.
1119 1085
1120The 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
1121searching 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
1122omitting 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
1123keysym value (B<0x0000 - 0xFFFF>). Note that the lookup of I<sym>s is not 1098value (B<0x0000 - 0xFFFF>).
1124performed in an exact manner; however, the closest match is assured.
1125 1099
1126I<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
1127number), see RESOURCES in C<man 7 X> for futher details. 1102number), see RESOURCES in C<man 7 X> for further details.
1128 1103
1129You 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
1130with 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
1131should be a character not used by the strings. 1128the delimiter `/' should be a character not used by the strings.
1132 1129
1133Its usage can be demonstrated by an example: 1130Its usage can be demonstrated by an example:
1134 1131
1135 URxvt.keysym.M-C-0x61: list|\033<M-C-|abc|> 1132 URxvt.keysym.M-C-0x61: list|\033<|abc|>
1136 1133
1137The above line is equivalent to the following three lines: 1134The above line is equivalent to the following three lines:
1138 1135
1139 URxvt.keysym.Meta-Control-0x61: \033<M-C-a> 1136 URxvt.keysym.Meta-Control-0x61: string:\033<a>
1140 URxvt.keysym.Meta-Control-0x62: \033<M-C-b> 1137 URxvt.keysym.Meta-Control-0x62: string:\033<b>
1141 URxvt.keysym.Meta-Control-0x63: \033<M-C-c> 1138 URxvt.keysym.Meta-Control-0x63: string:\033<c>
1142 1139
1140=item command:STRING
1141
1143If 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>
1144is 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
1145example 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>
1146when Control-Meta-c is being pressed": 1149when Control-Meta-c is being pressed":
1147 1150
1148 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
1149 1152
1150If 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
1151is passed to the C<on_keyboard_command> perl handler. See the @@RXVT_NAME@@perl(3) 1154the fonts C<suxuseuro> and C<9x15bold>, so you can have some limited
1152manpage. For example, the F<selection> extension (activated via 1155font-switching at runtime:
1153C<@@RXVT_NAME@@ -pe selection>) listens for C<selection:rot13> events:
1154 1156
1155 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
1156 1159
1157Due the the large number of modifier combinations, a defined key mapping 1160Other things are possible, e.g. resizing (see @@RXVT_NAME@@(7) for more
1158will match if at I<at least> the specified identifiers are being set, and 1161info):
1159no other key mappings with those and more bits are being defined. That
1160means that defining a key map for C<a> will automatically provide
1161definitions for C<Meta-a>, C<Shift-a> and so on, unless some of those are defined
1162mappings themselves.
1163 1162
1164Unfortunately, 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
1165if you overwrite the C<Insert> key you will disable @@RXVT_NAME@@'s 1173For example if you overwrite the C<Insert> key you will disable
1166C<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
1167user-defined keymap using the C<builtin:> replacement: 1175"holes" into the user-defined keymap using the C<builtin:> replacement:
1168 1176
1169 URxvt.keysym.Insert: <my insert key sequence> 1177 URxvt.keysym.Insert: <my insert key sequence>
1170 URxvt.keysym.S-Insert: builtin: 1178 URxvt.keysym.S-Insert: builtin:
1171 1179
1172The 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
1173of modifiers. The second line re-establishes the default mapping for 1181of modifiers. The second line re-establishes the default mapping for
1174C<Shift-Insert>. 1182C<Shift-Insert>.
1175 1183
1176The following example will map Control-Meta-1 and Control-Meta-2 to 1184=item builtin-string:
1177the fonts C<suxuseuro> and C<9x15bold>, so you can have some limited
1178font-switching at runtime:
1179 1185
1180 URxvt.keysym.M-C-1: command:\033]50;suxuseuro\007 1186This action is mainly useful to restore string mappings for keys that
1181 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.
1182 1191
1183Other things are possible, e.g. resizing (see @@RXVT_NAME@@(7) for more 1192An example might make it clearer: @@RXVT_NAME@@ normally pastes the
1184info): 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:
1185 1196
1186 URxvt.keysym.M-C-3: command:\033[8;25;80t 1197 URxvt.keysym.S-Insert: builtin-string:
1187 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
1188 1234
1189=item B<perl-ext-common>: I<string> 1235=item B<perl-ext-common>: I<string>
1190 1236
1191=item B<perl-ext>: I<string> 1237=item B<perl-ext>: I<string>
1192 1238
1194use in this terminal instance; option B<-pe>. 1240use in this terminal instance; option B<-pe>.
1195 1241
1196Extension names can be prefixed with a C<-> sign to prohibit using 1242Extension names can be prefixed with a C<-> sign to prohibit using
1197them. This can be useful to selectively disable some extensions loaded 1243them. This can be useful to selectively disable some extensions loaded
1198by default, or specified via the C<perl-ext-common> resource. For 1244by default, or specified via the C<perl-ext-common> resource. For
1199example, C<default,-selection> will use all the default extension except 1245example, C<default,-selection> will use all the default extensions except
1200C<selection>. 1246C<selection>.
1201 1247
1202Extension names can also be followed by an argument in angle brackets 1248The default set includes the C<selection>, C<option-popup>,
1203(e.g. C<< searchable-scrollback<M-s> >>, which binds the hotkey for 1249C<selection-popup> and C<readline> extensions, any extensions that
1204searchable scrollback to Alt/Meta-s). Mentioning the same extension 1250define keybindings via C<BINDING> meta comments, and extensions which
1205multiple times with different arguments will pass multiple arguments to 1251are mentioned in B<keysym> resources.
1206the extension. 1252
1253Any extension such that a corresponding resource is given on the
1254command line is automatically appended to B<perl-ext>.
1207 1255
1208Each extension is looked up in the library directories, loaded if 1256Each extension is looked up in the library directories, loaded if
1209necessary, and bound to the current terminal instance. 1257necessary, and bound to the current terminal instance. When the library
1258search path contains multiple extension files of the same name, then the
1259first one found will be used.
1210 1260
1211If both of these resources are the empty string, then the perl 1261If both of these resources are the empty string, then the perl interpreter
1212interpreter will not be initialized. The idea behind two options is that 1262will not be initialized. The rationale for having two options is that
1213B<perl-ext-common> will be used for extensions that should be available to 1263B<perl-ext-common> will be used for extensions that should be available to
1214all instances, while B<perl-ext> is used for specific instances. 1264all instances, while B<perl-ext> is used for specific instances.
1215 1265
1216=item B<perl-eval>: I<string> 1266=item B<perl-eval>: I<string>
1217 1267
1218Perl code to be evaluated when all extensions have been registered. See 1268Perl code to be evaluated when all extensions have been registered. See
1219the @@RXVT_NAME@@perl(3) manpage. Due to security reasons, this resource 1269the @@RXVT_NAME@@perl(3) manpage.
1220will be ignored when running setuid/setgid.
1221 1270
1222=item B<perl-lib>: I<path> 1271=item B<perl-lib>: I<path>
1223 1272
1224Colon-separated list of additional directories that hold extension 1273Colon-separated list of additional directories that hold extension
1225scripts. When looking for extensions specified by the C<perl> resource, 1274scripts. When looking for perl extensions, @@RXVT_NAME@@ will first look
1226@@RXVT_NAME@@ will first look in these directories and then in 1275in these directories, then in C<$URXVT_PERL_LIB>, F<$HOME/.urxvt/ext> and
1227F<@@RXVT_LIBDIR@@/urxvt/perl/>. Due to security reasons, this resource 1276lastly in F<@@RXVT_LIBDIR@@/urxvt/perl/>.
1228will be ignored when running setuid/setgid.
1229 1277
1230See the @@RXVT_NAME@@perl(3) manpage. 1278See the @@RXVT_NAME@@perl(3) manpage.
1231 1279
1232=item B<< selection.pattern-I<idx> >>: I<perl-regex> 1280=item B<< selection.pattern-I<idx> >>: I<perl-regex>
1233 1281
1237=item B<< selection-autotransform.I<idx> >>: I<perl-transform> 1285=item B<< selection-autotransform.I<idx> >>: I<perl-transform>
1238 1286
1239Selection auto-transform patterns, see the @@RXVT_NAME@@perl(3) manpage 1287Selection auto-transform patterns, see the @@RXVT_NAME@@perl(3) manpage
1240for details. 1288for details.
1241 1289
1242=item B<searchable-scrollback:> I<keysym> 1290=item B<searchable-scrollback:> I<keysym> *DEPRECATED*
1243 1291
1244Sets the hotkey that starts the incremental scrollback buffer search 1292This resource is deprecated and will be removed. Use a B<keysym> resource
1245(default: C<M-s>). 1293instead, e.g.:
1246 1294
1295 URxvt.keysym.M-s: searchable-scrollback:start
1296
1247=item B<urlLauncher>: I<string> 1297=item B<url-launcher>: I<string>
1248 1298
1249Specifies the program to be started with a URL argument. Used by the 1299Specifies the program to be started with a URL argument. Used by the
1250C<selection-popup> and C<matcher> perl extensions. 1300C<selection-popup> and C<matcher> perl extensions.
1251 1301
1252=item B<transient-for>: I<windowid> 1302=item B<transient-for>: I<windowid>
1256=item B<override-redirect>: I<boolean> 1306=item B<override-redirect>: I<boolean>
1257 1307
1258Compile I<frills>: Sets override-redirect for the terminal window, making 1308Compile I<frills>: Sets override-redirect for the terminal window, making
1259it almost invisible to window managers; option B<-override-redirect>. 1309it almost invisible to window managers; option B<-override-redirect>.
1260 1310
1311=item B<iso14755:> I<boolean>
1312
1313Turn on/off ISO 14755 (default enabled).
1314
1261=item B<iso14755_52:> I<boolean> 1315=item B<iso14755_52:> I<boolean>
1262 1316
1263Turn on/off ISO 14755 5.2 mode (default enabled). 1317Turn 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
1329Compile I<pixbuf>: Use the specified image file as the window's
1330background and also optionally specify a colon separated list of
1331operations to modify it. Note that you may need to quote the C<;>
1332character when using the command line option, as C<;> is usually a
1333metacharacter in shells. Supported operations are:
1334
1335=over 4
1336
1337=item B<WxH+X+Y>
1338
1339sets scale and position. B<"W" / "H"> specify the horizontal/vertical
1340scale (percent), and B<"X" / "Y"> locate the image centre (percent). A
1341scale of 0 disables scaling.
1342
1343=item B<op=tile>
1344
1345enables tiling
1346
1347=item B<op=keep-aspect>
1348
1349maintain the image aspect ratio when scaling
1350
1351=item B<op=root-align>
1352
1353use the position of the terminal window relative to the root window as
1354the image offset, simulating a root window background
1355
1356=back
1357
1358The default scale and position setting is C<100x100+50+50>.
1359Alternatively, a predefined set of templates can be used to achieve
1360the most common setups:
1361
1362=over 4
1363
1364=item B<style=tiled>
1365
1366the image is tiled with no scaling. Equivalent to 0x0+0+0:op=tile
1367
1368=item B<style=aspect-stretched>
1369
1370the image is scaled to fill the whole window maintaining the aspect
1371ratio and centered. Equivalent to 100x100+50+50:op=keep-aspect
1372
1373=item B<style=stretched>
1374
1375the image is scaled to fill the whole window. Equivalent to 100x100
1376
1377=item B<style=centered>
1378
1379the image is centered with no scaling. Equivalent to 0x0+50+50
1380
1381=item B<style=root-tiled>
1382
1383the image is tiled with no scaling and using 'root' positioning.
1384Equivalent to 0x0:op=tile:op=root-align
1385
1386=back
1387
1388If multiple templates are specified the last one wins. Note that a
1389template overrides all the scale, position and operations settings.
1390
1391If used in conjunction with pseudo-transparency, the specified pixmap
1392will be blended over the transparent background using alpha-blending.
1393
1394=item B<-tr>|B<+tr>
1395
1396=item B<transparent:> I<boolean>
1397
1398Turn on/off pseudo-transparency by using the root pixmap as background.
1399
1400B<-ip> (B<inheritPixmap>) is still accepted as an obsolete alias but
1401will be removed in future versions.
1402
1403=item B<-tint> I<colour>
1404
1405=item B<tintColor:> I<colour>
1406
1407Tint the transparent background with the given colour. Note that a
1408black tint yields a completely black image while a white tint yields
1409the image unchanged.
1410
1411=item B<-sh> I<number>
1412
1413=item B<shading:> I<number>
1414
1415Darken (0 .. 99) or lighten (101 .. 200) the transparent background.
1416A value of 100 means no shading.
1417
1418=item B<-blr> I<HxV>
1419
1420=item B<blurRadius:> I<HxV>
1421
1422Apply gaussian blur with the specified radius to the transparent
1423background. If a single number is specified, the vertical and
1424horizontal radii are considered to be the same. Setting one of the
1425radii to 1 and the other to a large number creates interesting effects
1426on some backgrounds. The maximum radius value is 128. An horizontal or
1427vertical radius of 0 disables blurring.
1428
1429=item B<path:> I<path>
1430
1431Specify the colon-delimited search path for finding background image files.
1264 1432
1265=back 1433=back
1266 1434
1267=head1 THE SCROLLBAR 1435=head1 THE SCROLLBAR
1268 1436
1316window causes the value of the PRIMARY selection (or CLIPBOARD with the 1484window causes the value of the PRIMARY selection (or CLIPBOARD with the
1317B<Meta> modifier) to be inserted as if it had been typed on the keyboard. 1485B<Meta> modifier) to be inserted as if it had been typed on the keyboard.
1318 1486
1319Pressing B<Shift-Insert> causes the value of the PRIMARY selection to be 1487Pressing B<Shift-Insert> causes the value of the PRIMARY selection to be
1320inserted too. 1488inserted too.
1489
1490rxvt-unicode also provides the bindings B<Ctrl-Meta-c> and
1491<Ctrl-Meta-v> to interact with the CLIPBOARD selection. The first
1492binding causes the value of the internal selection to be copied to the
1493CLIPBOARD selection, while the second binding causes the value of the
1494CLIPBOARD selection to be inserted.
1321 1495
1322=back 1496=back
1323 1497
1324=head1 CHANGING FONTS 1498=head1 CHANGING FONTS
1325 1499
1407B<@@RXVT_NAME@@> tries to write an entry into the I<utmp>(5) file so that 1581B<@@RXVT_NAME@@> tries to write an entry into the I<utmp>(5) file so that
1408it can be seen via the I<who(1)> command, and can accept messages. To 1582it can be seen via the I<who(1)> command, and can accept messages. To
1409allow this feature, B<@@RXVT_NAME@@> may need to be installed setuid root 1583allow this feature, B<@@RXVT_NAME@@> may need to be installed setuid root
1410on some systems or setgid to root or to some other group on others. 1584on some systems or setgid to root or to some other group on others.
1411 1585
1412=head1 COLORS AND GRAPHICS 1586=head1 COLOURS AND GRAPHICS
1413 1587
1414In addition to the default foreground and background colours, 1588In addition to the default foreground and background colours,
1415B<@@RXVT_NAME@@> can display up to 16 colours (8 ANSI colours plus 1589B<@@RXVT_NAME@@> can display up to 88/256 colours: 8 ANSI colours plus
1416high-intensity bold/blink versions of the same). Here is a list of the 1590high-intensity (potentially bold/blink) versions of the same, and 72 (or
1417colours with their names. 1591240 in 256 colour mode) colours arranged in an 4x4x4 (or 6x6x6) colour RGB
1592cube plus a 8 (24) colour greyscale ramp.
1593
1594Here is a list of the ANSI colours with their names.
1418 1595
1419=begin table 1596=begin table
1420 1597
1421 B<color0> (black) = Black 1598 B<color0> (black) = Black
1422 B<color1> (red) = Red3 1599 B<color1> (red) = Red3
1442It is also possible to specify the colour values of B<foreground>, 1619It is also possible to specify the colour values of B<foreground>,
1443B<background>, B<cursorColor>, B<cursorColor2>, B<colorBD>, B<colorUL> as 1620B<background>, B<cursorColor>, B<cursorColor2>, B<colorBD>, B<colorUL> as
1444a number 0-15, as a convenient shorthand to reference the colour name of 1621a number 0-15, as a convenient shorthand to reference the colour name of
1445color0-color15. 1622color0-color15.
1446 1623
1447In addition to the colours defined above, @@RXVT_NAME@@ offers an 1624The following text gives values for the standard 88 colour mode (and
1448additional 72 colours. The first 64 of those (with indices 16 to 79) 1625values for the 256 colour mode in parentheses).
1449consist of a 4*4*4 RGB colour cube (i.e. I<index = r * 16 + g * 4 + b +
145016>), followed by 8 additional shades of gray (with indices 80 to 87).
1451 1626
1627The RGB cube uses indices 16..79 (16..231) using the following formulas:
1628
1629 index_88 = (r * 4 + g) * 4 + b + 16 # r, g, b = 0..3
1630 index_256 = (r * 6 + g) * 6 + b + 16 # r, g, b = 0..5
1631
1632The grayscale ramp uses indices 80..87 (232..239), from 10% to 90% in 10%
1633steps (1/26 to 25/26 in 1/26 steps) - black and white are already part of
1634the RGB cube.
1635
1452Together, all those colours implement the 88 colour xterm colours. Only 1636Together, all those colours implement the 88 (256) colour xterm
1453the first 16 can be changed using resources currently, the rest can only 1637colours. Only the first 16 can be changed using resources currently, the
1454be changed via command sequences ("escape codes"). 1638rest can only be changed via command sequences ("escape codes").
1639
1640Applications are advised to use terminfo or command sequences to discover
1641number and RGB values of all colours (yes, you can query this...).
1455 1642
1456Note that B<-rv> (B<"reverseVideo: True">) simulates reverse video by 1643Note that B<-rv> (B<"reverseVideo: True">) simulates reverse video by
1457always swapping the foreground/background colours. This is in contrast to 1644always swapping the foreground/background colours. This is in contrast to
1458I<xterm>(1) where the colours are only swapped if they have not otherwise 1645I<xterm>(1) where the colours are only swapped if they have not otherwise
1459been specified. For example, 1646been specified. For example,
1460 1647
1461=over 4
1462
1463=item B<@@RXVT_NAME@@ -fg Black -bg White -rv> 1648 @@RXVT_NAME@@ -fg Black -bg White -rv
1464 1649
1465would yield White on Black, while on I<xterm>(1) it would yield Black 1650would yield White on Black, while on I<xterm>(1) it would yield Black on
1466on White. 1651White.
1467
1468=back
1469 1652
1470=head2 ALPHA CHANNEL SUPPORT 1653=head2 ALPHA CHANNEL SUPPORT
1471 1654
1472If Xft support has been compiled in and as long as Xft/Xrender/X don't get 1655If Xft support has been compiled in and as long as Xft/Xrender/X don't get
1473their act together, rxvt-unicode will do it's own alpha channel management: 1656their act together, rxvt-unicode will do its own alpha channel management:
1474 1657
1475You can prefix any color with an opaquenes percentage enclosed in 1658You can prefix any colour with an opaqueness percentage enclosed in
1476brackets, i.e. C<[percent]>, where C<percent> is a decimal percentage 1659brackets, i.e. C<[percent]>, where C<percent> is a decimal percentage
1477(0-100) that specifies the opacity of the color, where C<0> is completely 1660(0-100) that specifies the opacity of the colour, where C<0> is completely
1478transparent and C<100> is completely opaque. For example, C<[50]red> is a 1661transparent and C<100> is completely opaque. For example, C<[50]red> is a
1479half-transparent red, while C<[95]#00ff00> is an almost opaque green. This 1662half-transparent red, while C<[95]#00ff00> is an almost opaque green. This
1480is the recommended format to specify transparency values, and works with 1663is the recommended format to specify transparency values, and works with
1481all ways to specify a colour. 1664all ways to specify a colour.
1482 1665
1553C<--with-terminfo=PATH>. 1736C<--with-terminfo=PATH>.
1554 1737
1555=item B<DISPLAY> 1738=item B<DISPLAY>
1556 1739
1557Used by @@RXVT_NAME@@ to connect to the display and set to the correct 1740Used by @@RXVT_NAME@@ to connect to the display and set to the correct
1558display in its child processes. 1741display in its child processes if C<-display> isn't used to override. It
1742defaults to C<:0> if it doesn't exist.
1559 1743
1560=item B<SHELL> 1744=item B<SHELL>
1561 1745
1562The shell to be used for command execution, defaults to C</bin/sh>. 1746The shell to be used for command execution, defaults to C</bin/sh>.
1563 1747
1564=item B<RXVT_SOCKET> 1748=item B<RXVT_SOCKET> [I<sic>]
1565 1749
1566The unix domain socket path used by @@RXVT_NAME@@c(1) and 1750The unix domain socket path used by @@RXVT_NAME@@c(1) and
1567@@RXVT_NAME@@d(1). 1751@@RXVT_NAME@@d(1).
1568 1752
1569Default F<<< $HOME/.rxvt-unicode-I<< <nodename >> >>>. 1753Default F<<< $HOME/.urxvt/urxvtd-I<< <nodename> >> >>>.
1754
1755=item B<URXVT_PERL_LIB>
1756
1757Additional F<:>-separated library search path for perl extensions. Will be
1758searched after B<-perl-lib> but before F<~/.urxvt/ext> and the system library
1759directory.
1760
1761=item B<URXVT_PERL_VERBOSITY>
1762
1763See L<@@RXVT_NAME@@perl>(3).
1570 1764
1571=item B<HOME> 1765=item B<HOME>
1572 1766
1573Used to locate the default directory for the unix domain socket for 1767Used to locate the default directory for the unix domain socket for
1574daemon communications and to locate various resource files (such as 1768daemon communications and to locate various resource files (such as
1575C<.Xdefaults>) 1769C<.Xdefaults>)
1576 1770
1577=item B<XAPPLRESDIR> 1771=item B<XAPPLRESDIR>
1578 1772
1579Directory where various X resource files are being located. 1773Directory where application-specific X resource files are located.
1580 1774
1581=item B<XENVIRONMENT> 1775=item B<XENVIRONMENT>
1582 1776
1583If set and accessible, gives the name of a X resource file to be loaded by 1777If set and accessible, gives the name of a X resource file to be loaded by
1584@@RXVT_NAME@@. 1778@@RXVT_NAME@@.
1589 1783
1590=over 4 1784=over 4
1591 1785
1592=item B</usr/lib/X11/rgb.txt> 1786=item B</usr/lib/X11/rgb.txt>
1593 1787
1594Color names. 1788Colour names.
1595 1789
1596=back 1790=back
1597 1791
1598=head1 SEE ALSO 1792=head1 SEE ALSO
1599 1793
1794@@RXVT_NAME@@(7), @@RXVT_NAME@@c(1), @@RXVT_NAME@@d(1), @@RXVT_NAME@@-extensions(1),
1600@@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)
1601 1796
1602=head1 CURRENT PROJECT COORDINATOR 1797=head1 CURRENT PROJECT COORDINATOR
1603 1798
1604=over 4 1799=over 4
1605 1800
1606=item Project Coordinator 1801=item Project Coordinator
1607 1802
1608Marc A. Lehmann L<< <rxvt-unicode@schmorp.de> >> 1803Marc A. Lehmann <rxvt-unicode@schmorp.de>.
1609 1804
1610L<http://software.schmorp.de/pkg/rxvt-unicode.html> 1805L<http://software.schmorp.de/pkg/rxvt-unicode.html>
1611 1806
1612=back 1807=back
1613 1808
1617 1812
1618=item John Bovey 1813=item John Bovey
1619 1814
1620University of Kent, 1992, wrote the original Xvt. 1815University of Kent, 1992, wrote the original Xvt.
1621 1816
1622=item Rob Nation L<< <nation@rocket.sanders.lockheed.com> >> 1817=item Rob Nation <nation@rocket.sanders.lockheed.com>
1623 1818
1624very heavily modified Xvt and came up with Rxvt 1819very heavily modified Xvt and came up with Rxvt
1625 1820
1626=item Angelo Haritsis L<< <ah@doc.ic.ac.uk> >> 1821=item Angelo Haritsis <ah@doc.ic.ac.uk>
1627 1822
1628wrote the Greek Keyboard Input (no longer in code) 1823wrote the Greek Keyboard Input (no longer in code)
1629 1824
1630=item mj olesen L<< <olesen@me.QueensU.CA> >> 1825=item mj olesen <olesen@me.QueensU.CA>
1631 1826
1632Wrote the menu system. 1827Wrote the menu system.
1633 1828
1634Project Coordinator (changes.txt 2.11 to 2.21) 1829Project Coordinator (changes.txt 2.11 to 2.21)
1635 1830
1636=item Oezguer Kesim L<< <kesim@math.fu-berlin.de> >> 1831=item Oezguer Kesim <kesim@math.fu-berlin.de>
1637 1832
1638Project Coordinator (changes.txt 2.21a to 2.4.5) 1833Project Coordinator (changes.txt 2.21a to 2.4.5)
1639 1834
1640=item Geoff Wing L<< <gcw@pobox.com> >> 1835=item Geoff Wing <gcw@pobox.com>
1641 1836
1642Rewrote screen display and text selection routines. 1837Rewrote screen display and text selection routines.
1643 1838
1644Project Coordinator (changes.txt 2.4.6 - rxvt-unicode) 1839Project Coordinator (changes.txt 2.4.6 - rxvt-unicode)
1645 1840
1646=item Marc Alexander Lehmann L<< <rxvt-unicode@schmorp.de> >> 1841=item Marc Alexander Lehmann <rxvt-unicode@schmorp.de>
1647 1842
1648Forked rxvt-unicode, unicode support, rewrote almost all the code, perl 1843Forked rxvt-unicode, unicode support, rewrote almost all the code, perl
1649extension, random hacks, numerous bugfixes and extensions. 1844extension, random hacks, numerous bugfixes and extensions.
1650 1845
1651Project Coordinator (Changes 1.0 -) 1846Project Coordinator (Changes 1.0 -)
1652 1847
1653=item Emanuele Giaquinta L<< <e.giaquinta@glauco.it> >> 1848=item Emanuele Giaquinta <emanuele.giaquinta@gmail.com>
1654 1849
1655Pty/tty/utmp/wtmp rewrite, lots of random hacking and bugfixing. 1850pty/utmp code rewrite, image code improvements, many random hacks and bugfixes.
1656 1851
1657=back 1852=back
1658 1853

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