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Revision 1.152 by root, Wed Dec 12 19:56:37 2007 UTC vs.
Revision 1.236 by sf-exg, Sat Aug 16 10:51:23 2014 UTC

11B<rxvt-unicode>, version B<@@RXVT_VERSION@@>, is a colour vt102 terminal 11B<rxvt-unicode>, version B<@@RXVT_VERSION@@>, is a colour vt102 terminal
12emulator intended as an I<xterm>(1) replacement for users who do not 12emulator intended as an I<xterm>(1) replacement for users who do not
13require features such as Tektronix 4014 emulation and toolkit-style 13require features such as Tektronix 4014 emulation and toolkit-style
14configurability. As a result, B<rxvt-unicode> uses much less swap space -- 14configurability. As a result, B<rxvt-unicode> uses much less swap space --
15a significant advantage on a machine serving many X sessions. 15a significant advantage on a machine serving many X sessions.
16
17This document is also available on the World-Wide-Web at
18L<http://pod.tst.eu/http://cvs.schmorp.de/rxvt-unicode/doc/rxvt.1.pod>.
16 19
17=head1 FREQUENTLY ASKED QUESTIONS 20=head1 FREQUENTLY ASKED QUESTIONS
18 21
19See @@RXVT_NAME@@(7) (try C<man 7 @@RXVT_NAME@@>) for a list of 22See @@RXVT_NAME@@(7) (try C<man 7 @@RXVT_NAME@@>) for a list of
20frequently asked questions and answer to them and some common 23frequently asked questions and answer to them and some common
89 92
90Print out a message describing available options. 93Print out a message describing available options.
91 94
92=item B<-display> I<displayname> 95=item B<-display> I<displayname>
93 96
94Attempt 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>
95respected). In the absence of this option, the display specified by the 98is still respected. but deprecated). In the absence of this option, the
96B<DISPLAY> environment variable is used. 99display specified by the B<DISPLAY> environment variable is used.
97 100
98=item B<-depth> I<bitdepth> 101=item B<-depth> I<bitdepth>
99 102
100Compile 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;
101resource B<depth>. 104resource B<depth>.
102 105
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
108of graphical corruption. This is harmless, but we can't do anything about
109this, so watch out]
110
111=item B<-visual> I<visualID>
112
113Compile I<frills>: Use the given visual (see e.g. C<xdpyinfo> for possible
114visual ids).
115
103=item B<-geometry> I<geom> 116=item B<-geometry> I<geom>
104 117
105Window geometry (B<-g> still respected); resource B<geometry>. 118Window geometry (B<-g> still respected); resource B<geometry>.
106 119
107=item B<-rv>|B<+rv> 120=item B<-rv>|B<+rv>
113Turn on/off jump scrolling (allow multiple lines per refresh); resource B<jumpScroll>. 126Turn on/off jump scrolling (allow multiple lines per refresh); resource B<jumpScroll>.
114 127
115=item B<-ss>|B<+ss> 128=item B<-ss>|B<+ss>
116 129
117Turn on/off skip scrolling (allow multiple screens per refresh); resource B<skipScroll>. 130Turn on/off skip scrolling (allow multiple screens per refresh); resource B<skipScroll>.
118
119=item B<-tr>|B<+tr>
120
121Turn on/off illusion of a transparent window background; resource B<transparent>.
122
123B<-ip> is still accepted as an obsolete alias but will be removed in
124future versions.
125
126I<Please address all transparency related issues to Sasha Vasko at
127sasha@aftercode.net. Read the FAQ (man 7 @@RXVT_NAME@@)!>
128 131
129=item B<-fade> I<number> 132=item B<-fade> I<number>
130 133
131Fade the text by the given percentage when focus is lost. Small values 134Fade the text by the given percentage when focus is lost. Small values
132fade a little only, 100 completely replaces all colours by the fade 135fade a little only, 100 completely replaces all colours by the fade
135=item B<-fadecolor> I<colour> 138=item B<-fadecolor> I<colour>
136 139
137Fade to this colour when fading is used (see B<-fade>). The default colour 140Fade to this colour when fading is used (see B<-fade>). The default colour
138is opaque black. resource B<fadeColor>. 141is opaque black. resource B<fadeColor>.
139 142
140=item B<-tint> I<colour> 143=item B<-icon> I<file>
141 144
142Tint the transparent background pixmap with the given colour when 145Compile I<pixbuf>: Use the specified image as application icon. This
143transparency is enabled with B<-tr>. This only works for 146is used by many window managers, taskbars and pagers to represent the
144non-tiled backgrounds, currently. See also the B<-sh> option that can be 147application window; resource I<iconFile>.
145used to brighten or darken the image in addition to tinting it.
146Please note that certain tint colours can be applied on the server-side,
147thus yielding performance gain of two orders of magnitude. These colours are:
148blue, red, green, cyan, magenta, yellow, and those close to them. Also
149pure black and pure white colors essentially mean no tinting; resource
150I<tintColor>. Example:
151
152 @@RXVT_NAME@@ -tr -tint blue -sh 40
153
154=item B<-sh> I<number>
155
156Darken (0 .. 100) or lighten (100 .. 200) the transparent
157background image in addition to (or instead of) tinting it;
158resource I<shading>.
159
160=item B<-blt> I<string>
161
162Specify background blending type. If background pixmap is specified
163at the same time as transparency - such pixmap will be blended over
164transparency image, using method specified. Supported values are :
165B<add>, B<alphablend>, B<allanon> - color values averaging, B<colorize>,
166B<darken>, B<diff>, B<dissipate>, B<hue>, B<lighten>, B<overlay>,
167B<saturate>, B<screen>, B<sub>, B<tint>, B<value>. The default is
168alpha-blending. Compile I<afterimage>; resource I<blendType>.
169
170=item B<-blr> I<HxV>
171
172Apply Gaussian Blur with the specified radii to the transparent
173background image. If single number is specified - both vertical and
174horizontal radii are considered to be the same. Setting one of the
175radii to 1 and another to a large number creates interesting effects
176on some backgrounds. Maximum radius value is 128. Compile I<afterimage>;
177resource I<blurRadius>.
178 148
179=item B<-bg> I<colour> 149=item B<-bg> I<colour>
180 150
181Window background colour; resource B<background>. 151Window background colour; resource B<background>.
182 152
183=item B<-fg> I<colour> 153=item B<-fg> I<colour>
184 154
185Window foreground colour; resource B<foreground>. 155Window foreground colour; resource B<foreground>.
186
187=item B<-pixmap> I<file[;geom[:op1][:op2][...]]>
188
189Compile I<afterimage>: Specify image file for the background and also
190optionally specify its scaling with a geometry string. Note you may need to
191add quotes to avoid special shell interpretation of the C<;> in the
192command-line; for more details see resource B<backgroundPixmap>.
193 156
194=item B<-cr> I<colour> 157=item B<-cr> I<colour>
195 158
196The cursor colour; resource B<cursorColor>. 159The cursor colour; resource B<cursorColor>.
197 160
242italic> >> characters are to be printed. See resource B<boldItalicFont> 205italic> >> characters are to be printed. See resource B<boldItalicFont>
243for details. 206for details.
244 207
245=item B<-is>|B<+is> 208=item B<-is>|B<+is>
246 209
247Compile I<font-styles>: Bold/Italic font styles imply high intensity 210Compile I<font-styles>: Bold/Blink font styles imply high intensity
248foreground/background (default). See resource B<intensityStyles> for 211foreground/background (default). See resource B<intensityStyles> for
249details. 212details.
250 213
251=item B<-name> I<name> 214=item B<-name> I<name>
252 215
256 219
257=item B<-ls>|B<+ls> 220=item B<-ls>|B<+ls>
258 221
259Start as a login-shell/sub-shell; resource B<loginShell>. 222Start as a login-shell/sub-shell; resource B<loginShell>.
260 223
224=item B<-mc> I<milliseconds>
225
226Specify the maximum time between multi-click selections.
227
261=item B<-ut>|B<+ut> 228=item B<-ut>|B<+ut>
262 229
263Compile I<utmp>: Inhibit/enable writing a utmp entry; resource 230Compile I<utmp>: Inhibit/enable writing a utmp entry; resource
264B<utmpInhibit>. 231B<utmpInhibit>.
265 232
269B<visualBell>. 236B<visualBell>.
270 237
271=item B<-sb>|B<+sb> 238=item B<-sb>|B<+sb>
272 239
273Turn on/off scrollbar; resource B<scrollBar>. 240Turn on/off scrollbar; resource B<scrollBar>.
241
242=item B<-sr>|B<+sr>
243
244Put scrollbar on right/left; resource B<scrollBar_right>.
245
246=item B<-st>|B<+st>
247
248Display rxvt (non XTerm/NeXT) scrollbar without/with a trough;
249resource B<scrollBar_floating>.
274 250
275=item B<-si>|B<+si> 251=item B<-si>|B<+si>
276 252
277Turn on/off scroll-to-bottom on TTY output inhibit; resource 253Turn on/off scroll-to-bottom on TTY output inhibit; resource
278B<scrollTtyOutput> has opposite effect. 254B<scrollTtyOutput> has opposite effect.
285=item B<-sw>|B<+sw> 261=item B<-sw>|B<+sw>
286 262
287Turn on/off scrolling with the scrollback buffer as new lines appear. 263Turn on/off scrolling with the scrollback buffer as new lines appear.
288This only takes effect if B<-si> is also given; resource 264This only takes effect if B<-si> is also given; resource
289B<scrollWithBuffer>. 265B<scrollWithBuffer>.
290
291=item B<-sr>|B<+sr>
292
293Put scrollbar on right/left; resource B<scrollBar_right>.
294
295=item B<-st>|B<+st>
296
297Display rxvt (non XTerm/NeXT) scrollbar without/with a trough;
298resource B<scrollBar_floating>.
299 266
300=item B<-ptab>|B<+ptab> 267=item B<-ptab>|B<+ptab>
301 268
302If enabled (default), "Horizontal Tab" characters are being stored as 269If enabled (default), "Horizontal Tab" characters are being stored as
303actual wide characters in the screen buffer, which makes it possible to 270actual wide characters in the screen buffer, which makes it possible to
307 274
308=item B<-bc>|B<+bc> 275=item B<-bc>|B<+bc>
309 276
310Blink the cursor; resource B<cursorBlink>. 277Blink the cursor; resource B<cursorBlink>.
311 278
279=item B<-uc>|B<+uc>
280
281Make the cursor underlined; resource B<cursorUnderline>.
282
312=item B<-iconic> 283=item B<-iconic>
313 284
314Start iconified, if the window manager supports that option. 285Start iconified, if the window manager supports that option.
315Alternative form is B<-ic>. 286Alternative form is B<-ic>.
316 287
332 303
333=item B<-bl> 304=item B<-bl>
334 305
335Compile I<frills>: Set MWM hints to request a borderless window, i.e. 306Compile I<frills>: Set MWM hints to request a borderless window, i.e.
336if honoured by the WM, the rxvt-unicode window will not have window 307if honoured by the WM, the rxvt-unicode window will not have window
337decorations; resource B<borderLess>. 308decorations; resource B<borderLess>. If the window manager does not
309support MWM hints (e.g. kwin), enables override-redirect mode.
338 310
339=item B<-override-redirect> 311=item B<-override-redirect>
340 312
341Compile I<frills>: Sets override-redirect on the window; resource 313Compile I<frills>: Sets override-redirect on the window; resource
342B<override-redirect>. 314B<override-redirect>.
315
316=item B<-dockapp>
317
318Sets the initial state of the window to WithdrawnState, which makes
319window managers that support this extension treat it as a dockapp.
343 320
344=item B<-sbg> 321=item B<-sbg>
345 322
346Compile I<frills>: Disable the usage of the built-in block graphics/line 323Compile I<frills>: Disable the usage of the built-in block graphics/line
347drawing characters and just rely on what the specified fonts provide. Use 324drawing characters and just rely on what the specified fonts provide. Use
351=item B<-lsp> I<number> 328=item B<-lsp> I<number>
352 329
353Compile I<frills>: Lines (pixel height) to insert between each row of 330Compile I<frills>: Lines (pixel height) to insert between each row of
354the display. Useful to work around font rendering problems; resource 331the display. Useful to work around font rendering problems; resource
355B<lineSpace>. 332B<lineSpace>.
333
334=item B<-letsp> I<number>
335
336Compile I<frills>: Amount to adjust the computed character width by
337to control overall letter spacing. Negative values will tighten up the
338letter spacing, positive values will space letters out more. Useful to
339work around odd font metrics; resource B<letterSpace>.
356 340
357=item B<-tn> I<termname> 341=item B<-tn> I<termname>
358 342
359This option specifies the name of the terminal type to be set in the 343This option specifies the name of the terminal type to be set in the
360B<TERM> environment variable. This terminal type must exist in the 344B<TERM> environment variable. This terminal type must exist in the
447Turn on/off hold window after exit support. If enabled, @@RXVT_NAME@@ 431Turn on/off hold window after exit support. If enabled, @@RXVT_NAME@@
448will not immediately destroy its window when the program executed within 432will not immediately destroy its window when the program executed within
449it exits. Instead, it will wait till it is being killed or closed by the 433it exits. Instead, it will wait till it is being killed or closed by the
450user; resource B<hold>. 434user; resource B<hold>.
451 435
436=item B<-cd> I<path>
437
438Sets the working directory for the shell (or the command specified via
439B<-e>). The I<path> must be an absolute path and it must exist for
440@@RXVT_NAME@@ to start; resource B<chdir>.
441
452=item B<-xrm> I<string> 442=item B<-xrm> I<string>
453 443
454Works like the X Toolkit option of the same name, by adding the I<string> 444Works like the X Toolkit option of the same name, by adding the I<string>
455as if it were specified in a resource file. Resource values specified this 445as if it were specified in a resource file. Resource values specified this
456way take precedence over all other resource specifications. 446way take precedence over all other resource specifications.
539You can set and change the resources using X11 tools like B<xrdb>. Many 529You can set and change the resources using X11 tools like B<xrdb>. Many
540distribution do also load settings from the B<~/.Xresources> file when X 530distribution do also load settings from the B<~/.Xresources> file when X
541starts. @@RXVT_NAME@@ will consult the following files/resources in order, 531starts. @@RXVT_NAME@@ will consult the following files/resources in order,
542with later settings overwriting earlier ones: 532with later settings overwriting earlier ones:
543 533
544 1. system-wide app-defaults file, either locale-dependent OR global
545 2. app-defaults file in $XAPPLRESDIR 534 1. app-defaults file in $XAPPLRESDIR
535 2. $HOME/.Xdefaults
546 3. RESOURCE_MANAGER property on root-window OR $HOME/.Xdefaults 536 3. RESOURCE_MANAGER property on root-window of screen 0
547 4. SCREEN_RESOURCES for the current screen 537 4. SCREEN_RESOURCES property on root-window of the current screen
548 5. $XENVIRONMENT file OR $HOME/.Xdefaults-<nodename> 538 5. $XENVIRONMENT file OR $HOME/.Xdefaults-<nodename>
549 6. resources specified via -xrm on the commandline 539 6. resources specified via -xrm on the commandline
550 540
551Note that when reading X resources, B<@@RXVT_NAME@@> recognizes two class 541Note that when reading X resources, B<@@RXVT_NAME@@> recognizes two class
552names: B<Rxvt> and B<URxvt>. The class name B<Rxvt> allows resources 542names: B<Rxvt> and B<URxvt>. The class name B<Rxvt> allows resources
564=item B<depth:> I<bitdepth> 554=item B<depth:> I<bitdepth>
565 555
566Compile I<xft>: Attempt to find a visual with the given bit depth; 556Compile I<xft>: Attempt to find a visual with the given bit depth;
567option B<-depth>. 557option B<-depth>.
568 558
559=item B<buffered:> I<boolean>
560
561Compile I<xft>: Turn on/off double-buffering for xft (default enabled).
562On some card/driver combination enabling it slightly decreases
563performance, on most it greatly helps it. The slowdown is small, so it
564should normally be enabled.
565
569=item B<geometry:> I<geom> 566=item B<geometry:> I<geom>
570 567
571Create the window with the specified X window geometry [default 80x24]; 568Create the window with the specified X window geometry [default 80x24];
572option B<-geometry>. 569option B<-geometry>.
573 570
586Use the specified colour for the colour value I<n>, where 0-7 583Use the specified colour for the colour value I<n>, where 0-7
587corresponds to low-intensity (normal) colours and 8-15 corresponds to 584corresponds to low-intensity (normal) colours and 8-15 corresponds to
588high-intensity (bold = bright foreground, blink = bright background) 585high-intensity (bold = bright foreground, blink = bright background)
589colours. The canonical names are as follows: 0=black, 1=red, 2=green, 586colours. The canonical names are as follows: 0=black, 1=red, 2=green,
5903=yellow, 4=blue, 5=magenta, 6=cyan, 7=white, but the actual colour 5873=yellow, 4=blue, 5=magenta, 6=cyan, 7=white, but the actual colour
591names used are listed in the B<COLORS AND GRAPHICS> section. 588names used are listed in the B<COLOURS AND GRAPHICS> section.
592 589
593Colours higher than 15 cannot be set using resources (yet), but can be 590Colours higher than 15 cannot be set using resources (yet), but can be
594changed using an escape command (see @@RXVT_NAME@@(7)). 591changed using an escape command (see @@RXVT_NAME@@(7)).
595 592
596Colours 16-79 form a standard 4x4x4 colour cube (the same as xterm with 593Colours 16-79 form a standard 4x4x4 colour cube (the same as xterm with
607=item B<colorUL:> I<colour> 604=item B<colorUL:> I<colour>
608 605
609Use the specified colour to display underlined characters when the 606Use the specified colour to display underlined characters when the
610foreground colour is the default. 607foreground colour is the default.
611 608
612=item B<colorRV:> I<colour>
613
614Use the specified colour as the background for reverse video characters
615when OPTION_HC is disabled (--disable-frills).
616
617=item B<underlineColor:> I<colour> 609=item B<underlineColor:> I<colour>
618 610
619If set, use the specified colour as the colour for the underline 611If set, use the specified colour as the colour for the underline
620itself. If unset, use the foreground colour. 612itself. If unset, use the foreground colour.
613
614=item B<highlightColor:> I<colour>
615
616If set, use the specified colour as the background for highlighted
617characters. If unset, use reverse video.
618
619=item B<highlightTextColor:> I<colour>
620
621If set and highlightColor is set, use the specified colour as the
622foreground for highlighted characters.
621 623
622=item B<cursorColor:> I<colour> 624=item B<cursorColor:> I<colour>
623 625
624Use the specified colour for the cursor. The default is to use the 626Use the specified colour for the cursor. The default is to use the
625foreground colour; option B<-cr>. 627foreground colour; option B<-cr>.
632 634
633=item B<reverseVideo:> I<boolean> 635=item B<reverseVideo:> I<boolean>
634 636
635B<True>: simulate reverse video by foreground and background colours; 637B<True>: simulate reverse video by foreground and background colours;
636option B<-rv>. B<False>: regular screen colours [default]; option 638option B<-rv>. B<False>: regular screen colours [default]; option
637B<+rv>. See note in B<COLORS AND GRAPHICS> section. 639B<+rv>. See note in B<COLOURS AND GRAPHICS> section.
638 640
639=item B<jumpScroll:> I<boolean> 641=item B<jumpScroll:> I<boolean>
640 642
641B<True>: specify that jump scrolling should be used. When receiving lots 643B<True>: specify that jump scrolling should be used. When receiving lots
642of lines, @@RXVT_NAME@@ will only scroll once a whole screen height of lines 644of lines, @@RXVT_NAME@@ will only scroll once a whole screen height of lines
656 658
657B<False>: specify that everything is to be displayed, even 659B<False>: specify that everything is to be displayed, even
658if the refresh is too fast for the human eye to read anything (or the 660if the refresh is too fast for the human eye to read anything (or the
659monitor to display anything); option B<+ss>. 661monitor to display anything); option B<+ss>.
660 662
661=item B<transparent:> I<boolean>
662
663Turn on/off illusion of a transparent window background.
664
665B<inheritPixmap> is still accepted as an obsolete alias but will be removed in
666future versions.
667
668I<Please address all transparency related issues to Sasha Vasko at
669sasha@aftercode.net. Read the FAQ (man 7 @@RXVT_NAME@@)!>
670
671=item B<fading:> I<number> 663=item B<fading:> I<number>
672 664
673Fade the text by the given percentage when focus is lost; option B<-fade>. 665Fade the text by the given percentage when focus is lost; option B<-fade>.
674 666
675=item B<fadeColor:> I<colour> 667=item B<fadeColor:> I<colour>
676 668
677Fade to this colour, when fading is used (see B<fading:>). The default 669Fade to this colour, when fading is used (see B<fading:>). The default
678colour is black; option B<-fadecolor>. 670colour is black; option B<-fadecolor>.
679 671
680=item B<tintColor:> I<colour> 672=item B<iconFile:> I<file>
681 673
682Tint the transparent background pixmap with the given colour; option 674Set the application icon pixmap; option B<-icon>.
683B<-tint>.
684
685=item B<shading:> I<number>
686
687Darken (0 .. 100) or lighten (-1 .. -100) the transparent background image
688in addition to tinting it; option B<-sh>.
689
690=item B<blendType:> I<string>
691
692Specify background blending type; option B<-blt>.
693
694=item B<blurRadius:> I<number>
695
696Apply Gaussian Blurr with the specified radius to the transparent
697background image; option B<-blr>.
698 675
699=item B<scrollColor:> I<colour> 676=item B<scrollColor:> I<colour>
700 677
701Use the specified colour for the scrollbar [default #B2B2B2]. 678Use the specified colour for the scrollbar [default #B2B2B2].
702 679
707 684
708=item B<borderColor:> I<colour> 685=item B<borderColor:> I<colour>
709 686
710The colour of the border around the text area and between the scrollbar 687The colour of the border around the text area and between the scrollbar
711and the text. 688and the text.
712
713=item B<backgroundPixmap:> I<file[;geom[:op1][:op2][...]]>
714
715Use the specified image file for the background and also
716optionally specify its scaling with a geometry string B<WxH+X+Y>,
717(default C<0x0+50+50>) in which B<"W" / "H"> specify the
718horizontal/vertical scale (percent), and B<"X" / "Y"> locate the image
719centre (percent). A scale of 0 displays the image with tiling. A scale
720of 1 displays the image without any scaling. A scale of 2 to 9 specifies
721an integer number of images in that direction. No image will be magnified
722beyond 10 times its original size. The maximum permitted scale is 1000.
723Additional operations can be specified after colon B<:op1:op2...>.
724Supported operations are:
725
726 tile force background image to be tiled and not scaled. Equivalent to 0x0,
727 propscale will scale image keeping proportions,
728 auto will scale image to match window size. Equivalent to 100x100;
729 hscale will scale image horizontally to the window size;
730 vscale will scale image vertically to the window size;
731 scale will scale image to match window size;
732 root will tile image as if it was a root window background, auto-adjusting
733 whenever terminal window moves.
734
735If used in conjunction with B<-tr> option, the specified pixmap will be
736blended over transparency image using either alpha-blending, or any
737other blending type, specified with B<-blt "type"> option.
738
739=item B<path:> I<path>
740
741Specify the colon-delimited search path for finding background image files.
742 689
743=item B<font:> I<fontlist> 690=item B<font:> I<fontlist>
744 691
745Select the fonts to be used. This is a comma separated list of font names 692Select the fonts to be used. This is a comma separated list of font names
746that are checked in order when trying to find glyphs for characters. The 693that are checked in order when trying to find glyphs for characters. The
769it is named first) and thus defines the character cell grid to be 9 pixels 716it is named first) and thus defines the character cell grid to be 9 pixels
770wide and 15 pixels high. 717wide and 15 pixels high.
771 718
772The second font is just used to add additional unicode characters not in 719The second font is just used to add additional unicode characters not in
773the base font, likewise the third, which is unfortunately non-bold, but 720the base font, likewise the third, which is unfortunately non-bold, but
774the bold version of the font does contain less characters, so this is a 721the bold version of the font does contain fewer characters, so this is a
775useful supplement. 722useful supplement.
776 723
777The third font is an Xft font with aliasing turned off, and the characters 724The third font is an Xft font with aliasing turned off, and the characters
778are limited to the B<JIS 0208> codeset (i.e. japanese kanji). The font 725are limited to the B<JIS 0208> codeset (i.e. japanese kanji). The font
779contains other characters, but we are not interested in them. 726contains other characters, but we are not interested in them.
803text font will being used for the given style. 750text font will being used for the given style.
804 751
805=item B<intensityStyles:> I<boolean> 752=item B<intensityStyles:> I<boolean>
806 753
807When font styles are not enabled, or this option is enabled (B<True>, 754When font styles are not enabled, or this option is enabled (B<True>,
808option B<-is>, the default), bold and italic font styles imply high 755option B<-is>, the default), bold/blink font styles imply high
809intensity foreground/background colours. Disabling this option (B<False>, 756intensity foreground/background colours. Disabling this option (B<False>,
810option B<+is>) disables this behaviour, the high intensity colours are not 757option B<+is>) disables this behaviour, the high intensity colours are not
811reachable. 758reachable.
812 759
813=item B<selectstyle:> I<mode>
814
815Set mouse selection style to B<old> which is 2.20, B<oldword> which
816is xterm style with 2.20 old word selection, or anything else which
817gives xterm style selection. Only effective when the original (non-perl)
818selection code is in use.
819
820=item B<scrollstyle:> I<mode>
821
822Set scrollbar style to B<rxvt>, B<plain>, B<next> or B<xterm>. B<plain> is
823the author's favourite.
824
825=item B<title:> I<string> 760=item B<title:> I<string>
826 761
827Set window title string, the default title is the command-line 762Set window title string, the default title is the command-line
828specified after the B<-e> option, if any, otherwise the application 763specified after the B<-e> option, if any, otherwise the application
829name; option B<-title>. 764name; option B<-title>.
842=item B<urgentOnBell:> I<boolean> 777=item B<urgentOnBell:> I<boolean>
843 778
844B<True>: set the urgency hint for the wm on receipt of a bell character. 779B<True>: set the urgency hint for the wm on receipt of a bell character.
845B<False>: do not set the urgency hint [default]. 780B<False>: do not set the urgency hint [default].
846 781
782@@RXVT_NAME@@ resets the urgency hint on every focus change.
783
847=item B<visualBell:> I<boolean> 784=item B<visualBell:> I<boolean>
848 785
849B<True>: use visual bell on receipt of a bell character; option B<-vb>. 786B<True>: use visual bell on receipt of a bell character; option B<-vb>.
850B<False>: no visual bell [default]; option B<+vb>. 787B<False>: no visual bell [default]; option B<+vb>.
851 788
853 790
854B<True>: start as a login shell by prepending a `-' to B<argv[0]> of 791B<True>: start as a login shell by prepending a `-' to B<argv[0]> of
855the shell; option B<-ls>. B<False>: start as a normal sub-shell 792the shell; option B<-ls>. B<False>: start as a normal sub-shell
856[default]; option B<+ls>. 793[default]; option B<+ls>.
857 794
795=item B<multiClickTime:> I<number>
796
797Specify the maximum time in milliseconds between multi-click select
798events. The default is 500 milliseconds; option B<-mc>.
799
858=item B<utmpInhibit:> I<boolean> 800=item B<utmpInhibit:> I<boolean>
859 801
860B<True>: inhibit writing record into the system log file B<utmp>; 802B<True>: inhibit writing record into the system log file B<utmp>;
861option B<-ut>. B<False>: write record into the system log file B<utmp> 803option B<-ut>. B<False>: write record into the system log file B<utmp>
862[default]; option B<+ut>. 804[default]; option B<+ut>.
874 URxvt.print-pipe: cat > $(TMPDIR=$HOME mktemp urxvt.XXXXXX) 816 URxvt.print-pipe: cat > $(TMPDIR=$HOME mktemp urxvt.XXXXXX)
875 817
876This creates a new file in your home directory with the screen contents 818This creates a new file in your home directory with the screen contents
877every time you hit C<Print>. 819every time you hit C<Print>.
878 820
821=item B<scrollstyle:> I<mode>
822
823Set scrollbar style to B<rxvt>, B<plain>, B<next> or B<xterm>. B<plain> is
824the author's favourite.
825
826=item B<thickness:> I<number>
827
828Set the scrollbar width in pixels.
829
879=item B<scrollBar:> I<boolean> 830=item B<scrollBar:> I<boolean>
880 831
881B<True>: enable the scrollbar [default]; option B<-sb>. B<False>: 832B<True>: enable the scrollbar [default]; option B<-sb>. B<False>:
882disable the scrollbar; option B<+sb>. 833disable the scrollbar; option B<+sb>.
883 834
902B<False>: do not scroll to bottom when tty receives output; option 853B<False>: do not scroll to bottom when tty receives output; option
903B<+si>. 854B<+si>.
904 855
905=item B<scrollWithBuffer:> I<boolean> 856=item B<scrollWithBuffer:> I<boolean>
906 857
907B<True>: scroll with scrollback buffer when tty receives new lines (and 858B<True>: scroll with scrollback buffer when tty receives new lines (i.e.
908B<scrollTtyOutput> is False); option B<-sw>. B<False>: do not scroll 859try to show the same lines) and B<scrollTtyOutput> is False; option
909with scrollback buffer when tty receives new lines; option B<+sw>. 860B<-sw>. B<False>: do not scroll with scrollback buffer when tty receives
861new lines; option B<+sw>.
910 862
911=item B<scrollTtyKeypress:> I<boolean> 863=item B<scrollTtyKeypress:> I<boolean>
912 864
913B<True>: scroll to bottom when a non-special key is pressed. Special keys 865B<True>: scroll to bottom when a non-special key is pressed. Special keys
914are those which are intercepted by rxvt-unicode for special handling and 866are those which are intercepted by rxvt-unicode for special handling and
970=item B<cursorBlink:> I<boolean> 922=item B<cursorBlink:> I<boolean>
971 923
972B<True>: blink the cursor. B<False>: do not blink the cursor [default]; 924B<True>: blink the cursor. B<False>: do not blink the cursor [default];
973option B<-bc>. 925option B<-bc>.
974 926
927=item B<cursorUnderline:> I<boolean>
928
929B<True>: Make the cursor underlined. B<False>: Make the cursor a box [default];
930option B<-uc>.
931
975=item B<pointerBlank:> I<boolean> 932=item B<pointerBlank:> I<boolean>
976 933
977B<True>: blank the pointer when a key is pressed or after a set number 934B<True>: blank the pointer when a key is pressed or after a set number
978of seconds of inactivity. B<False>: the pointer is always visible 935of seconds of inactivity. B<False>: the pointer is always visible
979[default]. 936[default].
992large number (e.g. C<987654321>) to effectively disable the timeout. 949large number (e.g. C<987654321>) to effectively disable the timeout.
993 950
994=item B<backspacekey:> I<string> 951=item B<backspacekey:> I<string>
995 952
996The string to send when the backspace key is pressed. If set to B<DEC> 953The string to send when the backspace key is pressed. If set to B<DEC>
997or unset it will send B<Delete> (code 127) or, if shifted, B<Backspace> 954or unset it will send B<Delete> (code 127) or, with control, B<Backspace>
998(code 8) - which can be reversed with the appropriate DEC private mode 955(code 8) - which can be reversed with the appropriate DEC private mode
999escape sequence. 956escape sequence.
1000 957
1001=item B<deletekey:> I<string> 958=item B<deletekey:> I<string>
1002 959
1081 1038
1082=item B<secondaryScroll:> I<boolean> 1039=item B<secondaryScroll:> I<boolean>
1083 1040
1084Turn on/off secondary screen scroll (default enabled). If this 1041Turn on/off secondary screen scroll (default enabled). If this
1085option is enabled, scrolls on the secondary screen will change the 1042option is enabled, scrolls on the secondary screen will change the
1086scrollback buffer and switching to/from the secondary screen will 1043scrollback buffer and, when secondaryScreen is off, switching
1087instead scroll the screen up. 1044to/from the secondary screen will instead scroll the screen up.
1088 1045
1089=item B<hold>: I<boolean> 1046=item B<hold>: I<boolean>
1090 1047
1091Turn on/off hold window after exit support. If enabled, @@RXVT_NAME@@ 1048Turn on/off hold window after exit support. If enabled, @@RXVT_NAME@@
1092will not immediately destroy its window when the program executed within 1049will not immediately destroy its window when the program executed within
1093it exits. Instead, it will wait till it is being killed or closed by the 1050it exits. Instead, it will wait till it is being killed or closed by the
1094user. 1051user.
1095 1052
1053=item B<chdir>: I<path>
1054
1055Sets the working directory for the shell (or the command specified via
1056B<-e>). The I<path> must be an absolute path and it must exist for
1057@@RXVT_NAME@@ to start. If it isn't specified then the current working
1058directory will be used; option B<-cd>.
1059
1096=item B<keysym.>I<sym>: I<string> 1060=item B<keysym.>I<sym>: I<action>
1097 1061
1098Compile I<frills>: Associate I<string> with keysym I<sym>. The 1062Compile I<frills>: Associate I<action> with keysym I<sym>. The intervening
1099intervening resource name B<keysym.> cannot be omitted. 1063resource name B<keysym.> cannot be omitted.
1100 1064
1101The format of I<sym> is "I<(modifiers-)key>", where I<modifiers> can be 1065Using this resource, you can map key combinations such as
1102any combination of B<ISOLevel3>, B<AppKeypad>, B<Control>, B<NumLock>, 1066C<Ctrl-Shift-BackSpace> to various actions, such as outputting a different
1103B<Shift>, B<Meta>, B<Lock>, B<Mod1>, B<Mod2>, B<Mod3>, B<Mod4>, B<Mod5>, 1067string than would normally result from that combination, making the
1104and the abbreviated B<I>, B<K>, B<C>, B<N>, B<S>, B<M>, B<A>, B<L>, B<1>, 1068terminal scroll up or down the way you want it, or any other thing an
1105B<2>, B<3>, B<4>, B<5>. 1069extension might provide.
1070
1071The key combination that triggers the action, I<sym>, has the following format:
1072
1073 (modifiers-)key
1074
1075Where I<modifiers> can be any combination of B<ISOLevel3>, B<AppKeypad>,
1076B<Control>, B<NumLock>, B<Shift>, B<Meta>, B<Lock>, B<Mod1>, B<Mod2>,
1077B<Mod3>, B<Mod4>, B<Mod5>, and the abbreviated B<I>, B<K>, B<C>, B<N>,
1078B<S>, B<M>, B<A>, B<L>, B<1>, B<2>, B<3>, B<4>, B<5>.
1106 1079
1107The B<NumLock>, B<Meta> and B<ISOLevel3> modifiers are usually aliased to 1080The B<NumLock>, B<Meta> and B<ISOLevel3> modifiers are usually aliased to
1108whatever modifier the NumLock key, Meta/Alt keys or ISO Level3 Shift/AltGr 1081whatever modifier the NumLock key, Meta/Alt keys or ISO Level3 Shift/AltGr
1109keys are being mapped. B<AppKeypad> is a synthetic modifier mapped to the 1082keys are being mapped. B<AppKeypad> is a synthetic modifier mapped to the
1110current application keymap mode state. 1083current application keymap mode state.
1111 1084
1112The spellings of I<key> can be obtained by using B<xev>(1) command or 1085Due the the large number of modifier combinations, a key mapping will
1113searching keysym macros from B</usr/X11R6/include/X11/keysymdef.h> and 1086match if I<at least> the specified identifiers are being set, and no other
1087key mappings with those and more bits are being defined. That means that
1088defining a mapping for C<a> will automatically provide definitions for
1089C<Meta-a>, C<Shift-a> and so on, unless some of those are defined mappings
1090themselves. See the C<builtin:> action, below, for a way to work around
1091this when this is a problem.
1092
1093The spelling of I<key> depends on your implementation of X. An easy way to
1094find a key name is to use the B<xev>(1) command. You can find a list by
1095looking for the C<XK_> macros in the B<X11/keysymdef.h> include file (omit
1114omitting the prefix B<XK_>. Alternatively you can specify I<key> by its hex 1096the C<XK_> prefix). Alternatively you can specify I<key> by its hex keysym
1115keysym value (B<0x0000 - 0xFFFF>). Note that the lookup of I<sym>s is not 1097value (B<0x0000 - 0xFFFF>).
1116performed in an exact manner; however, the closest match is assured.
1117 1098
1118I<string> may contain escape values (C<\n>: newline, C<\000>: octal 1099As with any resource value, the I<action> string may contain backslash
1100escape sequences (C<\n>: newline, C<\\>: backslash, C<\000>: octal
1119number), see RESOURCES in C<man 7 X> for futher details. 1101number), see RESOURCES in C<man 7 X> for further details.
1120 1102
1121You can define a range of keysyms in one shot by providing a I<string> 1103An action starts with an action prefix that selects a certain type
1122with pattern B<list/PREFIX/MIDDLE/SUFFIX>, where the delimiter `/' 1104of action, followed by a colon. An action string without colons is
1123should be a character not used by the strings. 1105interpreted as a literal string to pass to the tty (as if it was
1106prefixed with C<string:>).
1124 1107
1125Its usage can be demonstrated by an example: 1108The following action prefixes are known - extensions can provide
1109additional prefixes:
1126 1110
1127 URxvt.keysym.M-C-0x61: list|\033<M-C-|abc|> 1111=over 4
1128 1112
1129The above line is equivalent to the following three lines: 1113=item string:STRING
1130 1114
1131 URxvt.keysym.Meta-Control-0x61: \033<M-C-a> 1115If the I<action> starts with C<string:> (or otherwise contains no colons),
1132 URxvt.keysym.Meta-Control-0x62: \033<M-C-b> 1116then the remaining C<STRING> will be passed to the program running in the
1133 URxvt.keysym.Meta-Control-0x63: \033<M-C-c> 1117terminal. For example, you could replace whatever Shift-Tab outputs by the
1118string C<echo rm -rf /> followed by a newline:
1134 1119
1120 URxvt.keysym.Shift-Tab: string:echo rm -rf /\n
1121
1122This could in theory be used to completely redefine your keymap.
1123
1124=item command:STRING
1125
1135If I<string> takes the form of C<command:STRING>, the specified B<STRING> 1126If I<action> takes the form of C<command:STRING>, the specified B<STRING>
1136is interpreted and executed as @@RXVT_NAME@@'s control sequence. For 1127is interpreted and executed as @@RXVT_NAME@@'s control sequence (basically
1128the opposite of C<string:> - instead of sending it to the program running
1129in the terminal, it will be treated as if it were program output). This is
1130most useful to feed command sequences into @@RXVT_NAME@@.
1131
1137example the following means "change the current locale to C<zh_CN.GBK> 1132For example the following means "change the current locale to C<zh_CN.GBK>
1138when Control-Meta-c is being pressed": 1133when Control-Meta-c is being pressed":
1139 1134
1140 URxvt.keysym.M-C-c: command:\033]701;zh_CN.GBK\007 1135 URxvt.keysym.M-C-c: command:\033]701;zh_CN.GBK\007
1141 1136
1142If I<string> takes the form C<perl:STRING>, then the specified B<STRING> 1137The following example will map Control-Meta-1 and Control-Meta-2 to
1143is passed to the C<on_keyboard_command> perl handler. See the @@RXVT_NAME@@perl(3) 1138the fonts C<suxuseuro> and C<9x15bold>, so you can have some limited
1144manpage. For example, the F<selection> extension (activated via 1139font-switching at runtime:
1145C<@@RXVT_NAME@@ -pe selection>) listens for C<selection:rot13> events:
1146 1140
1147 URxvt.keysym.M-C-c: perl:selection:rot13 1141 URxvt.keysym.M-C-1: command:\033]50;suxuseuro\007
1142 URxvt.keysym.M-C-2: command:\033]50;9x15bold\007
1148 1143
1149Due the the large number of modifier combinations, a defined key mapping 1144Other things are possible, e.g. resizing (see @@RXVT_NAME@@(7) for more
1150will match if at I<at least> the specified identifiers are being set, and 1145info):
1151no other key mappings with those and more bits are being defined. That
1152means that defining a key map for C<a> will automatically provide
1153definitions for C<Meta-a>, C<Shift-a> and so on, unless some of those are defined
1154mappings themselves.
1155 1146
1156Unfortunately, this will override built-in key mappings. For example 1147 URxvt.keysym.M-C-3: command:\033[8;25;80t
1148 URxvt.keysym.M-C-4: command:\033[8;48;110t
1149
1150=item builtin:
1151
1152The builtin action is the action that @@RXVT_NAME@@ would execute if no
1153key binding existed for the key combination. The obvious use is to undo
1154the effect of existing bindings. The not so obvious use is to reinstate
1155bindings when another binding overrides too many modifiers.
1156
1157if you overwrite the C<Insert> key you will disable @@RXVT_NAME@@'s 1157For example if you overwrite the C<Insert> key you will disable
1158C<Shift-Insert> mapping. To re-enable that, you can poke "holes" into the 1158@@RXVT_NAME@@'s C<Shift-Insert> mapping. To re-enable that, you can poke
1159user-defined keymap using the C<builtin:> replacement: 1159"holes" into the user-defined keymap using the C<builtin:> replacement:
1160 1160
1161 URxvt.keysym.Insert: <my insert key sequence> 1161 URxvt.keysym.Insert: <my insert key sequence>
1162 URxvt.keysym.S-Insert: builtin: 1162 URxvt.keysym.S-Insert: builtin:
1163 1163
1164The first line defines a mapping for C<Insert> and I<any> combination 1164The first line defines a mapping for C<Insert> and I<any> combination
1165of modifiers. The second line re-establishes the default mapping for 1165of modifiers. The second line re-establishes the default mapping for
1166C<Shift-Insert>. 1166C<Shift-Insert>.
1167 1167
1168The following example will map Control-Meta-1 and Control-Meta-2 to 1168=item builtin-string:
1169the fonts C<suxuseuro> and C<9x15bold>, so you can have some limited
1170font-switching at runtime:
1171 1169
1172 URxvt.keysym.M-C-1: command:\033]50;suxuseuro\007 1170This action is mainly useful to restore string mappings for keys that
1173 URxvt.keysym.M-C-2: command:\033]50;9x15bold\007 1171have predefined actions in @@RXVT_NAME@@. The exact semantics are a bit
1172difficult to explain - basically, this action will send the string to the
1173application that would be sent if @@RXVT_NAME@@ wouldn't have a built-in
1174action for it.
1174 1175
1175Other things are possible, e.g. resizing (see @@RXVT_NAME@@(7) for more 1176An example might make it clearer: @@RXVT_NAME@@ normally pastes the
1176info): 1177selection when you press C<Shift-Insert>. With the following bindings, it
1178would instead emit the (undocumented, but what applications running in the
1179terminal might expect) sequence C<ESC [ 2 $> instead:
1177 1180
1178 URxvt.keysym.M-C-3: command:\033[8;25;80t 1181 URxvt.keysym.S-Insert: builtin-string:
1179 URxvt.keysym.M-C-4: command:\033[8;48;110t 1182 URxvt.keysym.C-S-Insert: builtin:
1183
1184The first line disables the paste functionality for that key
1185combination, and the second reinstates the default behaviour for
1186C<Control-Shift-Insert>, which would otherwise be overridden.
1187
1188Similarly, to let applications gain access to the C<C-M-c> (copy to
1189clipboard) and C<C-M-v> (paste clipboard) key combination, you can do
1190this:
1191
1192 URxvt.keysym.C-S-c: builtin-string:
1193 URxvt.keysym.C-S-v: builtin-string:
1194
1195=item EXTENSION:STRING
1196
1197An action of this form passes the B<STRING> to the @@RXVT_NAME@@perl(3)
1198extension of the same name. The extension will be loaded automatically if
1199necessary.
1200
1201Not all extensions define key actions, but popular extensions that do
1202include the I<selection> and I<matcher> extensions (documented in their
1203own manpages, @@RXVT_NAME@@-selection(1) and @@RXVT_NAME@@-matcher(1),
1204respectively).
1205
1206From the silly examples department, this will rot13-"encrypt"
1207@@RXVT_NAME@@'s selection when Alt-Control-c is pressed on typical PC
1208keyboards:
1209
1210 URxvt.keysym.M-C-c: selection:rot13
1211
1212=item perl:STRING *DEPRECATED*
1213
1214This is a deprecated way of passing key mappings to perl extensions. It is
1215still supported, but should not be used anymore.
1216
1217=back
1180 1218
1181=item B<perl-ext-common>: I<string> 1219=item B<perl-ext-common>: I<string>
1182 1220
1183=item B<perl-ext>: I<string> 1221=item B<perl-ext>: I<string>
1184 1222
1186use in this terminal instance; option B<-pe>. 1224use in this terminal instance; option B<-pe>.
1187 1225
1188Extension names can be prefixed with a C<-> sign to prohibit using 1226Extension names can be prefixed with a C<-> sign to prohibit using
1189them. This can be useful to selectively disable some extensions loaded 1227them. This can be useful to selectively disable some extensions loaded
1190by default, or specified via the C<perl-ext-common> resource. For 1228by default, or specified via the C<perl-ext-common> resource. For
1191example, C<default,-selection> will use all the default extension except 1229example, C<default,-selection> will use all the default extensions except
1192C<selection>. 1230C<selection>.
1193 1231
1194Extension names can also be followed by an argument in angle brackets 1232The default set includes the C<selection>, C<option-popup>,
1195(e.g. C<< searchable-scrollback<M-s> >>, which binds the hotkey for 1233C<selection-popup> and C<readline> extensions, any extensions that define
1196searchable scrollback to Alt/Meta-s). Mentioning the same extension 1234keybindings via C<BINDING> meta comments, extensions loaded because
1197multiple times with different arguments will pass multiple arguments to 1235their resources/commandline switches were used, and extensions which are
1198the extension. 1236mentioned in B<keysym> resources.
1199 1237
1200Each extension is looked up in the library directories, loaded if 1238Each extension is looked up in the library directories, loaded if
1201necessary, and bound to the current terminal instance. 1239necessary, and bound to the current terminal instance. When the library
1240search path contains multiple extension files of the same name, then the
1241first one found will be used.
1202 1242
1203If both of these resources are the empty string, then the perl 1243If both of these resources are the empty string, then the perl interpreter
1204interpreter will not be initialized. The idea behind two options is that 1244will not be initialized. The rationale for having two options is that
1205B<perl-ext-common> will be used for extensions that should be available to 1245B<perl-ext-common> will be used for extensions that should be available to
1206all instances, while B<perl-ext> is used for specific instances. 1246all instances, while B<perl-ext> is used for specific instances.
1207 1247
1208=item B<perl-eval>: I<string> 1248=item B<perl-eval>: I<string>
1209 1249
1210Perl code to be evaluated when all extensions have been registered. See 1250Perl code to be evaluated when all extensions have been registered. See
1211the @@RXVT_NAME@@perl(3) manpage. Due to security reasons, this resource 1251the @@RXVT_NAME@@perl(3) manpage.
1212will be ignored when running setuid/setgid.
1213 1252
1214=item B<perl-lib>: I<path> 1253=item B<perl-lib>: I<path>
1215 1254
1216Colon-separated list of additional directories that hold extension 1255Colon-separated list of additional directories that hold extension
1217scripts. When looking for extensions specified by the C<perl> resource, 1256scripts. When looking for perl extensions, @@RXVT_NAME@@ will first look
1218@@RXVT_NAME@@ will first look in these directories and then in 1257in these directories, then in C<$URXVT_PERL_LIB>, F<$HOME/.urxvt/ext> and
1219F<@@RXVT_LIBDIR@@/urxvt/perl/>. Due to security reasons, this resource 1258lastly in F<@@RXVT_LIBDIR@@/urxvt/perl/>.
1220will be ignored when running setuid/setgid.
1221 1259
1222See the @@RXVT_NAME@@perl(3) manpage. 1260See the @@RXVT_NAME@@perl(3) manpage.
1223 1261
1224=item B<< selection.pattern-I<idx> >>: I<perl-regex> 1262=item B<< selection.pattern-I<idx> >>: I<perl-regex>
1225 1263
1229=item B<< selection-autotransform.I<idx> >>: I<perl-transform> 1267=item B<< selection-autotransform.I<idx> >>: I<perl-transform>
1230 1268
1231Selection auto-transform patterns, see the @@RXVT_NAME@@perl(3) manpage 1269Selection auto-transform patterns, see the @@RXVT_NAME@@perl(3) manpage
1232for details. 1270for details.
1233 1271
1234=item B<searchable-scrollback:> I<keysym> 1272=item B<searchable-scrollback:> I<keysym> *DEPRECATED*
1235 1273
1236Sets the hotkey that starts the incremental scrollback buffer search 1274This resource is deprecated and will be removed. Use a B<keysym> resource
1237(default: C<M-s>). 1275instead, e.g.:
1238 1276
1277 URxvt.keysym.M-s: searchable-scrollback:start
1278
1239=item B<urlLauncher>: I<string> 1279=item B<url-launcher>: I<string>
1240 1280
1241Specifies the program to be started with a URL argument. Used by the 1281Specifies the program to be started with a URL argument. Used by the
1242C<selection-popup> and C<matcher> perl extensions. 1282C<selection-popup> and C<matcher> perl extensions.
1243 1283
1244=item B<transient-for>: I<windowid> 1284=item B<transient-for>: I<windowid>
1248=item B<override-redirect>: I<boolean> 1288=item B<override-redirect>: I<boolean>
1249 1289
1250Compile I<frills>: Sets override-redirect for the terminal window, making 1290Compile I<frills>: Sets override-redirect for the terminal window, making
1251it almost invisible to window managers; option B<-override-redirect>. 1291it almost invisible to window managers; option B<-override-redirect>.
1252 1292
1293=item B<iso14755:> I<boolean>
1294
1295Turn on/off ISO 14755 (default enabled).
1296
1253=item B<iso14755_52:> I<boolean> 1297=item B<iso14755_52:> I<boolean>
1254 1298
1255Turn on/off ISO 14755 5.2 mode (default enabled). 1299Turn on/off ISO 14755 5.2 mode (default enabled).
1300
1301=back
1302
1303=head1 BACKGROUND IMAGE OPTIONS AND RESOURCES
1304
1305=over 4
1306
1307=item B<-pixmap> I<file[;oplist]>
1308
1309=item B<backgroundPixmap:> I<file[;oplist]>
1310
1311Compile I<pixbuf>: Use the specified image file as the window's
1312background and also optionally specify a colon separated list of
1313operations to modify it. Note that you may need to quote the C<;>
1314character when using the command line option, as C<;> is usually a
1315metacharacter in shells. Supported operations are:
1316
1317=over 4
1318
1319=item B<WxH+X+Y>
1320
1321sets scale and position. B<"W" / "H"> specify the horizontal/vertical
1322scale (percent), and B<"X" / "Y"> locate the image centre (percent). A
1323scale of 0 disables scaling.
1324
1325=item B<op=tile>
1326
1327enables tiling
1328
1329=item B<op=keep-aspect>
1330
1331maintain the image aspect ratio when scaling
1332
1333=item B<op=root-align>
1334
1335use the position of the terminal window relative to the root window as
1336the image offset, simulating a root window background
1337
1338=back
1339
1340The default scale and position setting is C<100x100+50+50>.
1341Alternatively, a predefined set of templates can be used to achieve
1342the most common setups:
1343
1344=over 4
1345
1346=item B<style=tiled>
1347
1348the image is tiled with no scaling. Equivalent to 0x0+0+0:op=tile
1349
1350=item B<style=aspect-stretched>
1351
1352the image is scaled to fill the whole window maintaining the aspect
1353ratio and centered. Equivalent to 100x100+50+50:op=keep-aspect
1354
1355=item B<style=stretched>
1356
1357the image is scaled to fill the whole window. Equivalent to 100x100
1358
1359=item B<style=centered>
1360
1361the image is centered with no scaling. Equivalent to 0x0+50+50
1362
1363=item B<style=root-tiled>
1364
1365the image is tiled with no scaling and using 'root' positioning.
1366Equivalent to 0x0:op=tile:op=root-align
1367
1368=back
1369
1370If multiple templates are specified the last one wins. Note that a
1371template overrides all the scale, position and operations settings.
1372
1373If used in conjunction with pseudo-transparency, the specified pixmap
1374will be blended over the transparent background using alpha-blending.
1375
1376=item B<-tr>|B<+tr>
1377
1378=item B<transparent:> I<boolean>
1379
1380Turn on/off pseudo-transparency by using the root pixmap as background.
1381
1382B<-ip> (B<inheritPixmap>) is still accepted as an obsolete alias but
1383will be removed in future versions.
1384
1385=item B<-tint> I<colour>
1386
1387=item B<tintColor:> I<colour>
1388
1389Tint the transparent background with the given colour. Note that a
1390black tint yields a completely black image while a white tint yields
1391the image unchanged.
1392
1393=item B<-sh> I<number>
1394
1395=item B<shading:> I<number>
1396
1397Darken (0 .. 99) or lighten (101 .. 200) the transparent background.
1398A value of 100 means no shading.
1399
1400=item B<-blr> I<HxV>
1401
1402=item B<blurRadius:> I<HxV>
1403
1404Apply gaussian blur with the specified radius to the transparent
1405background. If a single number is specified, the vertical and
1406horizontal radii are considered to be the same. Setting one of the
1407radii to 1 and the other to a large number creates interesting effects
1408on some backgrounds. The maximum radius value is 128. An horizontal or
1409vertical radius of 0 disables blurring.
1410
1411=item B<path:> I<path>
1412
1413Specify the colon-delimited search path for finding background image files.
1256 1414
1257=back 1415=back
1258 1416
1259=head1 THE SCROLLBAR 1417=head1 THE SCROLLBAR
1260 1418
1308window causes the value of the PRIMARY selection (or CLIPBOARD with the 1466window causes the value of the PRIMARY selection (or CLIPBOARD with the
1309B<Meta> modifier) to be inserted as if it had been typed on the keyboard. 1467B<Meta> modifier) to be inserted as if it had been typed on the keyboard.
1310 1468
1311Pressing B<Shift-Insert> causes the value of the PRIMARY selection to be 1469Pressing B<Shift-Insert> causes the value of the PRIMARY selection to be
1312inserted too. 1470inserted too.
1471
1472rxvt-unicode also provides the bindings B<Ctrl-Meta-c> and
1473<Ctrl-Meta-v> to interact with the CLIPBOARD selection. The first
1474binding causes the value of the internal selection to be copied to the
1475CLIPBOARD selection, while the second binding causes the value of the
1476CLIPBOARD selection to be inserted.
1313 1477
1314=back 1478=back
1315 1479
1316=head1 CHANGING FONTS 1480=head1 CHANGING FONTS
1317 1481
1399B<@@RXVT_NAME@@> tries to write an entry into the I<utmp>(5) file so that 1563B<@@RXVT_NAME@@> tries to write an entry into the I<utmp>(5) file so that
1400it can be seen via the I<who(1)> command, and can accept messages. To 1564it can be seen via the I<who(1)> command, and can accept messages. To
1401allow this feature, B<@@RXVT_NAME@@> may need to be installed setuid root 1565allow this feature, B<@@RXVT_NAME@@> may need to be installed setuid root
1402on some systems or setgid to root or to some other group on others. 1566on some systems or setgid to root or to some other group on others.
1403 1567
1404=head1 COLORS AND GRAPHICS 1568=head1 COLOURS AND GRAPHICS
1405 1569
1406In addition to the default foreground and background colours, 1570In addition to the default foreground and background colours,
1407B<@@RXVT_NAME@@> can display up to 16 colours (8 ANSI colours plus 1571B<@@RXVT_NAME@@> can display up to 88/256 colours: 8 ANSI colours plus
1408high-intensity bold/blink versions of the same). Here is a list of the 1572high-intensity (potentially bold/blink) versions of the same, and 72 (or
1409colours with their names. 1573240 in 256 colour mode) colours arranged in an 4x4x4 (or 6x6x6) colour RGB
1574cube plus a 8 (24) colour greyscale ramp.
1575
1576Here is a list of the ANSI colours with their names.
1410 1577
1411=begin table 1578=begin table
1412 1579
1413 B<color0> (black) = Black 1580 B<color0> (black) = Black
1414 B<color1> (red) = Red3 1581 B<color1> (red) = Red3
1434It is also possible to specify the colour values of B<foreground>, 1601It is also possible to specify the colour values of B<foreground>,
1435B<background>, B<cursorColor>, B<cursorColor2>, B<colorBD>, B<colorUL> as 1602B<background>, B<cursorColor>, B<cursorColor2>, B<colorBD>, B<colorUL> as
1436a number 0-15, as a convenient shorthand to reference the colour name of 1603a number 0-15, as a convenient shorthand to reference the colour name of
1437color0-color15. 1604color0-color15.
1438 1605
1439In addition to the colours defined above, @@RXVT_NAME@@ offers an 1606The following text gives values for the standard 88 colour mode (and
1440additional 72 colours. The first 64 of those (with indices 16 to 79) 1607values for the 256 colour mode in parentheses).
1441consist of a 4*4*4 RGB colour cube (i.e. I<index = r * 16 + g * 4 + b +
144216>), followed by 8 additional shades of gray (with indices 80 to 87).
1443 1608
1609The RGB cube uses indices 16..79 (16..231) using the following formulas:
1610
1611 index_88 = (r * 4 + g) * 4 + b + 16 # r, g, b = 0..3
1612 index_256 = (r * 6 + g) * 6 + b + 16 # r, g, b = 0..5
1613
1614The grayscale ramp uses indices 80..87 (232..239), from 10% to 90% in 10%
1615steps (1/26 to 25/26 in 1/26 steps) - black and white are already part of
1616the RGB cube.
1617
1444Together, all those colours implement the 88 colour xterm colours. Only 1618Together, all those colours implement the 88 (256) colour xterm
1445the first 16 can be changed using resources currently, the rest can only 1619colours. Only the first 16 can be changed using resources currently, the
1446be changed via command sequences ("escape codes"). 1620rest can only be changed via command sequences ("escape codes").
1621
1622Applications are advised to use terminfo or command sequences to discover
1623number and RGB values of all colours (yes, you can query this...).
1447 1624
1448Note that B<-rv> (B<"reverseVideo: True">) simulates reverse video by 1625Note that B<-rv> (B<"reverseVideo: True">) simulates reverse video by
1449always swapping the foreground/background colours. This is in contrast to 1626always swapping the foreground/background colours. This is in contrast to
1450I<xterm>(1) where the colours are only swapped if they have not otherwise 1627I<xterm>(1) where the colours are only swapped if they have not otherwise
1451been specified. For example, 1628been specified. For example,
1452 1629
1453=over 4
1454
1455=item B<@@RXVT_NAME@@ -fg Black -bg White -rv> 1630 @@RXVT_NAME@@ -fg Black -bg White -rv
1456 1631
1457would yield White on Black, while on I<xterm>(1) it would yield Black 1632would yield White on Black, while on I<xterm>(1) it would yield Black on
1458on White. 1633White.
1459
1460=back
1461 1634
1462=head2 ALPHA CHANNEL SUPPORT 1635=head2 ALPHA CHANNEL SUPPORT
1463 1636
1464If Xft support has been compiled in and as long as Xft/Xrender/X don't get 1637If Xft support has been compiled in and as long as Xft/Xrender/X don't get
1465their act together, rxvt-unicode will support C<rgba:rrrr/gggg/bbbb/aaaa> 1638their act together, rxvt-unicode will do its own alpha channel management:
1466(recommended, but B<MUST> have 4 digits/component) colour specifications, 1639
1467in addition to the ones provided by X, where the additional A component 1640You can prefix any colour with an opaqueness percentage enclosed in
1641brackets, i.e. C<[percent]>, where C<percent> is a decimal percentage
1642(0-100) that specifies the opacity of the colour, where C<0> is completely
1643transparent and C<100> is completely opaque. For example, C<[50]red> is a
1644half-transparent red, while C<[95]#00ff00> is an almost opaque green. This
1645is the recommended format to specify transparency values, and works with
1646all ways to specify a colour.
1647
1648For complete control, rxvt-unicode also supports
1649C<rgba:rrrr/gggg/bbbb/aaaa> (exactly four hex digits/component) colour
1650specifications, where the additional C<aaaa> component specifies opacity
1468specifies opacity (alpha) values. The minimum value of C<0> is completely 1651(alpha) values. The minimum value of C<0000> is completely transparent,
1469transparent). You can also prefix any color with C<[percent]>, where 1652while C<ffff> is completely opaque). The two example colours from
1470C<percent> is a decimal percentage (0-100) that specifies the opacity of 1653earlier could also be specified as C<rgba:ff00/0000/0000/8000> and
1471the color, where C<0> is completely transparent and C<100> is completelxy 1654C<rgba:0000/ff00/0000/f332>.
1472opaque.
1473 1655
1474You probably need to specify B<"-depth 32">, too, and have the luck that 1656You probably need to specify B<"-depth 32">, too, to force a visual with
1475your X-server uses ARGB pixel layout, as X is far from just supporting 1657alpha channels, and have the luck that your X-server uses ARGB pixel
1476ARGB visuals out of the box, and rxvt-unicode just fudges around. 1658layout, as X is far from just supporting ARGB visuals out of the box, and
1659rxvt-unicode just fudges around.
1477 1660
1478For example, the following selects an almost completely transparent red 1661For example, the following selects an almost completely transparent black
1479background, and an almost opaque pink foreground: 1662background, and an almost opaque pink foreground:
1480 1663
1481 @@RXVT_NAME@@ -depth 32 -bg rgba:0000/0000/0000/aaaa -fg "[80]pink" 1664 @@RXVT_NAME@@ -depth 32 -bg rgba:0000/0000/0000/4444 -fg "[80]pink"
1482 1665
1483I<Please note that transparency of any kind if completely unsupported by 1666When not using a background image, then the interpretation of the
1484the author. Don't bug him with installation questions!> 1667alpha channel is up to your compositing manager (most interpret it as
1668transparency of course).
1669
1670When using a background pixmap or pseudo-transparency, then the background
1671colour will always behave as if it were completely transparent (so the
1672background image shows instead), regardless of how it was specified, while
1673other colours will either be transparent as specified (the background
1674image will show through) on servers supporting the RENDER extension, or
1675fully opaque on servers not supporting the RENDER EXTENSION.
1676
1677Please note that due to bugs in Xft, specifying alpha values might result
1678in garbage being displayed when the X-server does not support the RENDER
1679extension.
1485 1680
1486=head1 ENVIRONMENT 1681=head1 ENVIRONMENT
1487 1682
1488B<@@RXVT_NAME@@> sets and/or uses the following environment variables: 1683B<@@RXVT_NAME@@> sets and/or uses the following environment variables:
1489 1684
1523C<--with-terminfo=PATH>. 1718C<--with-terminfo=PATH>.
1524 1719
1525=item B<DISPLAY> 1720=item B<DISPLAY>
1526 1721
1527Used by @@RXVT_NAME@@ to connect to the display and set to the correct 1722Used by @@RXVT_NAME@@ to connect to the display and set to the correct
1528display in its child processes. 1723display in its child processes if C<-display> isn't used to override. It
1724defaults to C<:0> if it doesn't exist.
1529 1725
1530=item B<SHELL> 1726=item B<SHELL>
1531 1727
1532The shell to be used for command execution, defaults to C</bin/sh>. 1728The shell to be used for command execution, defaults to C</bin/sh>.
1533 1729
1534=item B<RXVT_SOCKET> 1730=item B<RXVT_SOCKET> [I<sic>]
1535 1731
1536The unix domain socket path used by @@RXVT_NAME@@c(1) and 1732The unix domain socket path used by @@RXVT_NAME@@c(1) and
1537@@RXVT_NAME@@d(1). 1733@@RXVT_NAME@@d(1).
1538 1734
1539Default F<<< $HOME/.rxvt-unicode-I<< <nodename >> >>>. 1735Default F<<< $HOME/.urxvt/urxvtd-I<< <nodename> >> >>>.
1736
1737=item B<URXVT_PERL_LIB>
1738
1739Additional F<:>-separated library search path for perl extensions. Will be
1740searched after B<-perl-lib> but before F<~/.urxvt/ext> and the system library
1741directory.
1742
1743=item B<URXVT_PERL_VERBOSITY>
1744
1745See L<@@RXVT_NAME@@perl>(3).
1540 1746
1541=item B<HOME> 1747=item B<HOME>
1542 1748
1543Used to locate the default directory for the unix domain socket for 1749Used to locate the default directory for the unix domain socket for
1544daemon communications and to locate various resource files (such as 1750daemon communications and to locate various resource files (such as
1545C<.Xdefaults>) 1751C<.Xdefaults>)
1546 1752
1547=item B<XAPPLRESDIR> 1753=item B<XAPPLRESDIR>
1548 1754
1549Directory where various X resource files are being located. 1755Directory where application-specific X resource files are located.
1550 1756
1551=item B<XENVIRONMENT> 1757=item B<XENVIRONMENT>
1552 1758
1553If set and accessible, gives the name of a X resource file to be loaded by 1759If set and accessible, gives the name of a X resource file to be loaded by
1554@@RXVT_NAME@@. 1760@@RXVT_NAME@@.
1559 1765
1560=over 4 1766=over 4
1561 1767
1562=item B</usr/lib/X11/rgb.txt> 1768=item B</usr/lib/X11/rgb.txt>
1563 1769
1564Color names. 1770Colour names.
1565 1771
1566=back 1772=back
1567 1773
1568=head1 SEE ALSO 1774=head1 SEE ALSO
1569 1775
1776@@RXVT_NAME@@(7), @@RXVT_NAME@@c(1), @@RXVT_NAME@@d(1), @@RXVT_NAME@@-extensions(1),
1570@@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) 1777@@RXVT_NAME@@perl(3), xterm(1), sh(1), resize(1), X(1), pty(4), tty(4), utmp(5)
1571 1778
1572=head1 CURRENT PROJECT COORDINATOR 1779=head1 CURRENT PROJECT COORDINATOR
1573 1780
1574=over 4 1781=over 4
1575 1782
1576=item Project Coordinator 1783=item Project Coordinator
1577 1784
1578Marc A. Lehmann L<< <rxvt-unicode@schmorp.de> >> 1785Marc A. Lehmann <rxvt-unicode@schmorp.de>.
1579 1786
1580L<http://software.schmorp.de/pkg/rxvt-unicode.html> 1787L<http://software.schmorp.de/pkg/rxvt-unicode.html>
1581 1788
1582=back 1789=back
1583 1790
1587 1794
1588=item John Bovey 1795=item John Bovey
1589 1796
1590University of Kent, 1992, wrote the original Xvt. 1797University of Kent, 1992, wrote the original Xvt.
1591 1798
1592=item Rob Nation L<< <nation@rocket.sanders.lockheed.com> >> 1799=item Rob Nation <nation@rocket.sanders.lockheed.com>
1593 1800
1594very heavily modified Xvt and came up with Rxvt 1801very heavily modified Xvt and came up with Rxvt
1595 1802
1596=item Angelo Haritsis L<< <ah@doc.ic.ac.uk> >> 1803=item Angelo Haritsis <ah@doc.ic.ac.uk>
1597 1804
1598wrote the Greek Keyboard Input (no longer in code) 1805wrote the Greek Keyboard Input (no longer in code)
1599 1806
1600=item mj olesen L<< <olesen@me.QueensU.CA> >> 1807=item mj olesen <olesen@me.QueensU.CA>
1601 1808
1602Wrote the menu system. 1809Wrote the menu system.
1603 1810
1604Project Coordinator (changes.txt 2.11 to 2.21) 1811Project Coordinator (changes.txt 2.11 to 2.21)
1605 1812
1606=item Oezguer Kesim L<< <kesim@math.fu-berlin.de> >> 1813=item Oezguer Kesim <kesim@math.fu-berlin.de>
1607 1814
1608Project Coordinator (changes.txt 2.21a to 2.4.5) 1815Project Coordinator (changes.txt 2.21a to 2.4.5)
1609 1816
1610=item Geoff Wing L<< <gcw@pobox.com> >> 1817=item Geoff Wing <gcw@pobox.com>
1611 1818
1612Rewrote screen display and text selection routines. 1819Rewrote screen display and text selection routines.
1613 1820
1614Project Coordinator (changes.txt 2.4.6 - rxvt-unicode) 1821Project Coordinator (changes.txt 2.4.6 - rxvt-unicode)
1615 1822
1616=item Marc Alexander Lehmann L<< <rxvt-unicode@schmorp.de> >> 1823=item Marc Alexander Lehmann <rxvt-unicode@schmorp.de>
1617 1824
1618Forked rxvt-unicode, unicode support, rewrote almost all the code, perl 1825Forked rxvt-unicode, unicode support, rewrote almost all the code, perl
1619extension, random hacks, numerous bugfixes and extensions. 1826extension, random hacks, numerous bugfixes and extensions.
1620 1827
1621Project Coordinator (Changes 1.0 -) 1828Project Coordinator (Changes 1.0 -)
1622 1829
1623=item Emanuele Giaquinta L<< <e.giaquinta@glauco.it> >> 1830=item Emanuele Giaquinta <emanuele.giaquinta@gmail.com>
1624 1831
1625Pty/tty/utmp/wtmp rewrite, lots of random hacking and bugfixing. 1832pty/utmp code rewrite, image code improvements, many random hacks and bugfixes.
1626 1833
1627=back 1834=back
1628 1835

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