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Revision 1.18 by root, Fri Feb 18 12:15:07 2005 UTC vs.
Revision 1.60 by root, Thu Jul 6 19:43:21 2006 UTC

… …
4 4
5SYNOPSIS 5SYNOPSIS
6 rxvt [options] [-e command [ args ]] 6 rxvt [options] [-e command [ args ]]
7 7
8DESCRIPTION 8DESCRIPTION
9 rxvt-unicode, version 5.2, is a colour vt102 terminal emulator intended 9 rxvt-unicode, version 7.7, is a colour vt102 terminal emulator intended
10 as an *xterm*(1) replacement for users who do not require features such 10 as an *xterm*(1) replacement for users who do not require features such
11 as Tektronix 4014 emulation and toolkit-style configurability. As a 11 as Tektronix 4014 emulation and toolkit-style configurability. As a
12 result, rxvt-unicode uses much less swap space -- a significant 12 result, rxvt-unicode uses much less swap space -- a significant
13 advantage on a machine serving many X sessions. 13 advantage on a machine serving many X sessions.
14 14
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38 because the author couldn't get "mlterm" to use one font for latin1 and 38 because the author couldn't get "mlterm" to use one font for latin1 and
39 another for japanese. 39 another for japanese.
40 40
41 Therefore another design rationale was the use of multiple fonts to 41 Therefore another design rationale was the use of multiple fonts to
42 display characters: The idea of a single unicode font which many other 42 display characters: The idea of a single unicode font which many other
43 programs force onto it's users never made sense to me: You should be 43 programs force onto its users never made sense to me: You should be able
44 able to choose any font for any script freely. 44 to choose any font for any script freely.
45 45
46 Apart from that, rxvt-unicode is also much better internationalised than 46 Apart from that, rxvt-unicode is also much better internationalised than
47 it's predecessor, supports things such as XFT and ISO 14755 that are 47 its predecessor, supports things such as XFT and ISO 14755 that are
48 handy in i18n-environments, is faster, and has a lot less bugs than the 48 handy in i18n-environments, is faster, and has a lot less bugs than the
49 original rxvt. This all in addition to dozens of other small 49 original rxvt. This all in addition to dozens of other small
50 improvements. 50 improvements.
51 51
52 It is still faithfully following the original rxvt idea of being lean 52 It is still faithfully following the original rxvt idea of being lean
53 and nice on resources: for example, you can still configure rxvt-unicode 53 and nice on resources: for example, you can still configure rxvt-unicode
54 without most of it's features to get a lean binary. It also comes with a 54 without most of its features to get a lean binary. It also comes with a
55 client/daemon pair that lets you open any number of terminal windows 55 client/daemon pair that lets you open any number of terminal windows
56 from within a single process, which makes startup time very fast and 56 from within a single process, which makes startup time very fast and
57 drastically reduces memory usage. See rxvtd(1) (daemon) and rxvtc(1) 57 drastically reduces memory usage. See rxvtd(1) (daemon) and rxvtc(1)
58 (client). 58 (client).
59 59
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84 -display *displayname* 84 -display *displayname*
85 Attempt to open a window on the named X display (-d still 85 Attempt to open a window on the named X display (-d still
86 respected). In the absence of this option, the display specified by 86 respected). In the absence of this option, the display specified by
87 the DISPLAY environment variable is used. 87 the DISPLAY environment variable is used.
88 88
89 -depth *bitdepth*
90 Compile *xft*: Attempt to find a visual with the given bit depth;
91 resource depth.
92
89 -geometry *geom* 93 -geometry *geom*
90 Window geometry (-g still respected); resource geometry. 94 Window geometry (-g still respected); resource geometry.
91 95
92 -rv|+rv 96 -rv|+rv
93 Turn on/off simulated reverse video; resource reverseVideo. 97 Turn on/off simulated reverse video; resource reverseVideo.
94 98
95 -j|+j 99 -j|+j
96 Turn on/off jump scrolling; resource jumpScroll. 100 Turn on/off jump scrolling; resource jumpScroll.
97 101
98 -ip|+ip 102 -ip|+ip | -tr|+tr
99 Turn on/off inheriting parent window's pixmap. Alternative form is 103 Turn on/off inheriting parent window's pixmap. Alternative form is
100 -tr; resource inheritPixmap. 104 -tr; resource inheritPixmap.
101 105
106 *Please note that transparency of any kind if completely unsupported
107 by the author. Don't bug him with installation questions!*
108
102 -fade *number* 109 -fade *number*
103 Fade the text by the given percentage when focus is lost. resource 110 Fade the text by the given percentage when focus is lost. Small
104 fading. 111 values fade a little only, 100 completely replaces all colours by
112 the fade colour; resource fading.
113
114 -fadecolor *colour*
115 Fade to this colour when fading is used (see -fade). The default
116 colour is opaque black. resource fadeColor.
105 117
106 -tint *colour* 118 -tint *colour*
107 Tint the transparent background pixmap with the given colour when 119 Tint the transparent background pixmap with the given colour when
108 transparency is enabled with -tr or -ip. See also the -sh option 120 transparency is enabled with -tr or -ip. This only works for
121 non-tiled backgrounds, currently. See also the -sh option that can
109 that can be used to brighten or darken the image in addition to 122 be used to brighten or darken the image in addition to tinting it;
110 tinting it. 123 resource *tintColor*. Example:
124
125 rxvt -tr -tint blue -sh 40
111 126
112 -sh *number* Darken (0 .. 100) or lighten (-1 .. -100) the transparent 127 -sh *number* Darken (0 .. 100) or lighten (-1 .. -100) the transparent
113 background image in addition to tinting it (i.e. -tint must be 128 background image in addition to tinting it (i.e. -tint must be
114 specified, too, e.g. "-tint white"). 129 specified, too, e.g. "-tint white").
115 130
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138 The colour of the border around the text area and between the 153 The colour of the border around the text area and between the
139 scrollbar and the text; resource borderColor. 154 scrollbar and the text; resource borderColor.
140 155
141 -fn *fontlist* 156 -fn *fontlist*
142 Select the fonts to be used. This is a comma separated list of font 157 Select the fonts to be used. This is a comma separated list of font
143 names that are used in turn when trying to display Unicode 158 names that are checked in order when trying to find glyphs for
144 characters. The first font defines the cell size for characters; 159 characters. The first font defines the cell size for characters;
145 other fonts might be smaller, but not (in general) larger. A 160 other fonts might be smaller, but not (in general) larger. A
146 (hopefully) reasonable default font list is always appended to it. 161 (hopefully) reasonable default font list is always appended to it.
147 See resource font for more details. 162 See resource font for more details.
148 163
149 In short, to specify an X11 core font, just specify it's name or 164 In short, to specify an X11 core font, just specify its name or
150 prefix it with "x:". To specify an XFT-font, you need to prefix it 165 prefix it with "x:". To specify an XFT-font, you need to prefix it
151 with "xft:", e.g.: 166 with "xft:", e.g.:
152 167
153 rxvt -fn "xft:Bitstream Vera Sans Mono:pixelsize=15" 168 rxvt -fn "xft:Bitstream Vera Sans Mono:pixelsize=15"
154 rxvt -fn "9x15bold,xft:Bitstream Vera Sans Mono" 169 rxvt -fn "9x15bold,xft:Bitstream Vera Sans Mono"
155 170
156 See also the question "How does rxvt-unicode choose fonts?" in the 171 See also the question "How does rxvt-unicode choose fonts?" in the
157 FAQ section of rxvt(7). 172 FAQ section of rxvt(7).
158 173
159 -fb *fontlist* 174 -fb *fontlist*
160 Compile font-styles: The bold font list to use when bold characters 175 Compile *font-styles*: The bold font list to use when bold
161 are to be printed. See resource boldFont for details. 176 characters are to be printed. See resource boldFont for details.
162 177
163 -fi *fontlist* 178 -fi *fontlist*
164 Compile font-styles: The italic font list to use when bold 179 Compile *font-styles*: The italic font list to use when *italic*
165 characters are to be printed. See resource italicFont for details. 180 characters are to be printed. See resource italicFont for details.
166 181
167 -fbi *fontlist* 182 -fbi *fontlist*
168 Compile font-styles: The bold italic font list to use when bold 183 Compile *font-styles*: The bold italic font list to use when *bold
169 characters are to be printed. See resource boldItalicFont for 184 italic* characters are to be printed. See resource boldItalicFont
185 for details.
186
187 -is|+is
188 Compile *font-styles*: Bold/Italic font styles imply high intensity
189 foreground/background (default). See resource intensityStyles for
170 details. 190 details.
171 191
172 -name *name* 192 -name *name*
173 Specify the application name under which resources are to be 193 Specify the application name under which resources are to be
174 obtained, rather than the default executable file name. Name should 194 obtained, rather than the default executable file name. Name should
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204 224
205 -sr|+sr 225 -sr|+sr
206 Put scrollbar on right/left; resource scrollBar_right. 226 Put scrollbar on right/left; resource scrollBar_right.
207 227
208 -st|+st 228 -st|+st
209 Display normal (non XTerm/NeXT) scrollbar without/with a trough; 229 Display rxvt (non XTerm/NeXT) scrollbar without/with a trough;
210 resource scrollBar_floating. 230 resource scrollBar_floating.
211 231
212 -ptab|+ptab 232 -ptab|+ptab
213 If enabled (default), "Horizontal Tab" characters are being stored 233 If enabled (default), "Horizontal Tab" characters are being stored
214 as actual wide characters in the screen buffer, which makes it 234 as actual wide characters in the screen buffer, which makes it
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238 externalBorder. 258 externalBorder.
239 259
240 -bl Compile *frills*: Set MWM hints to request a borderless window, i.e. 260 -bl Compile *frills*: Set MWM hints to request a borderless window, i.e.
241 if honoured by the WM, the rxvt-unicode window will not have window 261 if honoured by the WM, the rxvt-unicode window will not have window
242 decorations; resource borderLess. 262 decorations; resource borderLess.
263
264 -override-redirect
265 Compile *frills*: Sets override-redirect on the window; resource
266 override-redirect.
267
268 -sbg
269 Compile *frills*: Disable the usage of the built-in block
270 graphics/line drawing characters and just rely on what the specified
271 fonts provide. Use this if you have a good font and want to use its
272 block graphic glyphs; resource skipBuiltinGlyphs.
243 273
244 -lsp *number* 274 -lsp *number*
245 Compile *frills*: Lines (pixel height) to insert between each row of 275 Compile *frills*: Lines (pixel height) to insert between each row of
246 the display. Useful to work around font rendering problems; resource 276 the display. Useful to work around font rendering problems; resource
247 linespace. 277 linespace.
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259 on the command line. If this option is used, it must be the last on 289 on the command line. If this option is used, it must be the last on
260 the command-line. If there is no -e option then the default is to 290 the command-line. If there is no -e option then the default is to
261 run the program specified by the SHELL environment variable or, 291 run the program specified by the SHELL environment variable or,
262 failing that, *sh(1)*. 292 failing that, *sh(1)*.
263 293
294 Please note that you must specify a program with arguments. If you
295 want to run shell commands, you have to specify the shell, like
296 this:
297
298 rxvt -e sh -c "shell commands"
299
264 -title *text* 300 -title *text*
265 Window title (-T still respected); the default title is the basename 301 Window title (-T still respected); the default title is the basename
266 of the program specified after the -e option, if any, otherwise the 302 of the program specified after the -e option, if any, otherwise the
267 application name; resource title. 303 application name; resource title.
268 304
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311 347
312 -ssr|+ssr 348 -ssr|+ssr
313 Turn on/off secondary screen scroll (default enabled); resource 349 Turn on/off secondary screen scroll (default enabled); resource
314 secondaryScroll. 350 secondaryScroll.
315 351
352 -hold|+hold
353 Turn on/off hold window after exit support. If enabled, rxvt will
354 not immediately destroy its window when the program executed within
355 it exits. Instead, it will wait till it is being killed or closed by
356 the user; resource hold.
357
316 -keysym.*sym* *string* 358 -keysym.*sym* *string*
317 Remap a key symbol. See resource keysym. 359 Remap a key symbol. See resource keysym.
318 360
319 -embed *windowid* 361 -embed *windowid*
320 Tells rxvt to embed it's windows into an already-existing window, 362 Tells rxvt to embed its windows into an already-existing window,
321 which enables applications to easily embed a terminal. 363 which enables applications to easily embed a terminal.
322 364
323 Right now, rxvt will first unmap/map the specified window, so it 365 Right now, rxvt will first unmap/map the specified window, so it
324 shouldn't be a top-level window. rxvt will also reconfigure it quite 366 shouldn't be a top-level window. rxvt will also reconfigure it quite
325 a bit, so don't expect it to keep some specific state. It's best to 367 a bit, so don't expect it to keep some specific state. It's best to
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334 used or not. 376 used or not.
335 377
336 Here is a short Gtk2-perl snippet that illustrates how this option 378 Here is a short Gtk2-perl snippet that illustrates how this option
337 can be used (a longer example is in doc/embed): 379 can be used (a longer example is in doc/embed):
338 380
339 my $rxvt = new Gtk2::DrawingArea; 381 my $rxvt = new Gtk2::Socket;
340 $...->add ($rxvt); # important to add it somewhere first 382 $rxvt->signal_connect_after (realize => sub {
341 $rxvt->realize; # now it can be realized
342 my $xid = $rxvt->window->get_xid; 383 my $xid = $_[0]->window->get_xid;
343
344 system "rxvt -embed $xid &"; 384 system "rxvt -embed $xid &";
385 });
345 386
346 -pty-fd *fileno* 387 -pty-fd *file descriptor*
347 Tells rxvt NOT to execute any commands or create a new pty/tty pair 388 Tells rxvt NOT to execute any commands or create a new pty/tty pair
348 but instead use the given filehandle as the tty master. This is 389 but instead use the given filehandle as the tty master. This is
349 useful if you want to drive rxvt as a generic terminal emulator 390 useful if you want to drive rxvt as a generic terminal emulator
350 without having to run a program within it. 391 without having to run a program within it.
351 392
352 If this switch is given, rxvt will not create any utmp/wtmp entries 393 If this switch is given, rxvt will not create any utmp/wtmp entries
353 and will not tinker with pty/tty permissions - you have to do that 394 and will not tinker with pty/tty permissions - you have to do that
354 yourself if you want that. 395 yourself if you want that.
355 396
397 As an extremely special case, specifying -1 will completely suppress
398 pty/tty operations.
399
356 Here is a example in perl that illustrates how this option can be 400 Here is a example in perl that illustrates how this option can be
357 used (a longer example is in doc/pty-fd): 401 used (a longer example is in doc/pty-fd):
358 402
359 use IO::Pty; 403 use IO::Pty;
360 use Fcntl; 404 use Fcntl;
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366 410
367 # now communicate with rxvt 411 # now communicate with rxvt
368 my $slave = $pty->slave; 412 my $slave = $pty->slave;
369 while (<$slave>) { print $slave "got <$_>\n" } 413 while (<$slave>) { print $slave "got <$_>\n" }
370 414
415 -pe *string*
416 Comma-separated list of perl extension scripts to use (or not to
417 use) in this terminal instance. See resource perl-ext for details.
418
371RESOURCES (available also as long-options) 419RESOURCES (available also as long-options)
372 Note: `rxvt --help' gives a list of all resources (long options) 420 Note: `rxvt --help' gives a list of all resources (long options)
373 compiled into your version. 421 compiled into your version.
374 422
375 There are two different methods that rxvt can use to get the Xresource
376 data: using the X libraries (Xrm*-functions) or internal Xresources
377 reader (~/.Xdefaults). For the first method (ie. rxvt -h lists
378 XGetDefaults), you can set and change the resources using X11 tools like 423 You can set and change the resources using X11 tools like xrdb. Many
379 xrdb. Many distribution do also load settings from the ~/.Xresources 424 distribution do also load settings from the ~/.Xresources file when X
380 file when X starts. rxvt will consult the following files/resources in 425 starts. rxvt will consult the following files/resources in order, with
381 order, with later settings overwriting earlier ones: 426 later settings overwriting earlier ones:
382 427
383 1. system-wide app-defaults file, either locale-dependent OR global 428 1. system-wide app-defaults file, either locale-dependent OR global
384 2. app-defaults file in $XAPPLRESDIR 429 2. app-defaults file in $XAPPLRESDIR
385 3. RESOURCE_MANAGER property on root-window OR $HOME/.Xdefaults 430 3. RESOURCE_MANAGER property on root-window OR $HOME/.Xdefaults
386 4. SCREEN_RESOURCES for the current screen 431 4. SCREEN_RESOURCES for the current screen
387 5. $XENVIRONMENT file OR $HOME/.Xdefaults-<nodename> 432 5. $XENVIRONMENT file OR $HOME/.Xdefaults-<nodename>
388 433
389 If compiled with internal Xresources support (i.e. rxvt -h lists 434 Note that when reading X resources, rxvt recognizes two class names:
390 .Xdefaults) then rxvt accepts application defaults set in 435 Rxvt and URxvt. The class name Rxvt allows resources common to both rxvt
391 XAPPLOADDIR/URxvt (compile-time defined: usually 436 and the original *rxvt* to be easily configured, while the class name
392 /usr/lib/X11/app-defaults/URxvt) and resources set in ~/.Xdefaults, or 437 URxvt allows resources unique to rxvt, to be shared between different
393 ~/.Xresources if ~/.Xdefaults does not exist. Note that when reading X
394 resources, rxvt recognizes two class names: XTerm and URxvt. The class
395 name Rxvt allows resources common to both rxvt and the original *rxvt*
396 to be easily configured, while the class name URxvt allows resources
397 unique to rxvt, notably colours and key-handling, to be shared between
398 different rxvt configurations. If no resources are specified, suitable 438 rxvt configurations. If no resources are specified, suitable defaults
399 defaults will be used. Command-line arguments can be used to override 439 will be used. Command-line arguments can be used to override resource
400 resource settings. The following resources are allowed: 440 settings. The following resources are supported (you might want to check
441 the rxvtperl(3) manpage for additional settings by perl extensions not
442 documented here):
443
444 depth: *bitdepth*
445 Compile *xft*: Attempt to find a visual with the given bit depth;
446 option -depth.
401 447
402 geometry: *geom* 448 geometry: *geom*
403 Create the window with the specified X window geometry [default 449 Create the window with the specified X window geometry [default
404 80x24]; option -geometry. 450 80x24]; option -geometry.
405 451
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467 inheritPixmap: *boolean* 513 inheritPixmap: *boolean*
468 True: make the background inherit the parent windows' pixmap, giving 514 True: make the background inherit the parent windows' pixmap, giving
469 artificial transparency. False: do not inherit the parent windows' 515 artificial transparency. False: do not inherit the parent windows'
470 pixmap. 516 pixmap.
471 517
518 *Please note that transparency of any kind if completely unsupported
519 by the author. Don't bug him with installation questions!*
520
472 fading: *number* 521 fading: *number*
473 Fade the text by the given percentage when focus is lost. 522 Fade the text by the given percentage when focus is lost; option
523 -fade.
524
525 fadeColor: *colour*
526 Fade to this colour, when fading is used (see fading:). The default
527 colour is black; option -fadecolor.
474 528
475 tintColor: *colour* 529 tintColor: *colour*
476 Tint the transparent background pixmap with the given colour. 530 Tint the transparent background pixmap with the given colour; option
531 -tint.
477 532
478 shading: *number* 533 shading: *number*
479 Darken (0 .. 100) or lighten (-1 .. -100) the transparent background 534 Darken (0 .. 100) or lighten (-1 .. -100) the transparent background
480 image in addition to tinting it. 535 image in addition to tinting it.
481 536
482 scrollColor: *colour* 537 scrollColor: *colour*
483 Use the specified colour for the scrollbar [default #B2B2B2]. 538 Use the specified colour for the scrollbar [default #B2B2B2].
484 539
485 troughColor: *colour* 540 troughColor: *colour*
486 Use the specified colour for the scrollbar's trough area [default 541 Use the specified colour for the scrollbar's trough area [default
487 #969696]. Only relevant for normal (non XTerm/NeXT) scrollbar. 542 #969696]. Only relevant for rxvt (non XTerm/NeXT) scrollbar.
488 543
489 borderColor: *colour* 544 borderColor: *colour*
490 The colour of the border around the text area and between the 545 The colour of the border around the text area and between the
491 scrollbar and the text. 546 scrollbar and the text.
492 547
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499 scale of 1 displays the image without any scaling. A scale of 2 to 9 554 scale of 1 displays the image without any scaling. A scale of 2 to 9
500 specifies an integer number of images in that direction. No image 555 specifies an integer number of images in that direction. No image
501 will be magnified beyond 10 times its original size. The maximum 556 will be magnified beyond 10 times its original size. The maximum
502 permitted scale is 1000. [default 0x0+50+50] 557 permitted scale is 1000. [default 0x0+50+50]
503 558
504 menu: *file[;tag]*
505 Read in the specified menu file (note the `.menu' extension is
506 optional) and also optionally specify a starting tag to find. See
507 the reference documentation for details on the syntax for the
508 menuBar.
509
510 path: *path* 559 path: *path*
511 Specify the colon-delimited search path for finding files (XPM and 560 Specify the colon-delimited search path for finding XPM files.
512 menus), in addition to the paths specified by the RXVTPATH and PATH
513 environment variables.
514 561
515 font: *fontlist* 562 font: *fontlist*
516 Select the fonts to be used. This is a comma separated list of font 563 Select the fonts to be used. This is a comma separated list of font
517 names that are used in turn when trying to display Unicode 564 names that are checked in order when trying to find glyphs for
518 characters. The first font defines the cell size for characters; 565 characters. The first font defines the cell size for characters;
519 other fonts might be smaller, but not larger. A reasonable default 566 other fonts might be smaller, but not (in general) larger. A
520 font list is always appended to it. option -fn. 567 (hopefully) reasonable default font list is always appended to it;
568 option -fn.
521 569
522 Each font can either be a standard X11 core font (XLFD) name, with 570 Each font can either be a standard X11 core font (XLFD) name, with
523 optional prefix "x:" or a Xft font (Compile *xft*), prefixed with 571 optional prefix "x:" or a Xft font (Compile *xft*), prefixed with
524 "xft:". 572 "xft:".
525 573
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528 available hint currently is "codeset=codeset-name", and this is only 576 available hint currently is "codeset=codeset-name", and this is only
529 used for Xft fonts. 577 used for Xft fonts.
530 578
531 For example, this font resource 579 For example, this font resource
532 580
533 URxvt*font: 9x15bold,\ 581 URxvt.font: 9x15bold,\
534 -misc-fixed-bold-r-normal--15-140-75-75-c-90-iso10646-1,\ 582 -misc-fixed-bold-r-normal--15-140-75-75-c-90-iso10646-1,\
535 -misc-fixed-medium-r-normal--15-140-75-75-c-90-iso10646-1, \ 583 -misc-fixed-medium-r-normal--15-140-75-75-c-90-iso10646-1, \
536 [codeset=JISX0208]xft:Kochi Gothic:antialias=false, \ 584 [codeset=JISX0208]xft:Kochi Gothic:antialias=false, \
537 xft:Code2000:antialias=false 585 xft:Code2000:antialias=false
538 586
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571 tried. 619 tried.
572 620
573 If set, but empty, then this specific style is disabled and the 621 If set, but empty, then this specific style is disabled and the
574 normal text font will being used for the given style. 622 normal text font will being used for the given style.
575 623
624 intensityStyles: *boolean*
625 When font styles are not enabled, or this option is enabled (True,
626 option -is, the default), bold and italic font styles imply high
627 intensity foreground/backround colours. Disabling this option
628 (False, option +is) disables this behaviour, the high intensity
629 colours are not reachable.
630
576 selectstyle: *mode* 631 selectstyle: *mode*
577 Set mouse selection style to old which is 2.20, oldword which is 632 Set mouse selection style to old which is 2.20, oldword which is
578 xterm style with 2.20 old word selection, or anything else which 633 xterm style with 2.20 old word selection, or anything else which
579 gives xterm style selection. 634 gives xterm style selection.
580 635
581 scrollstyle: *mode* 636 scrollstyle: *mode*
582 Set scrollbar style to rxvt, plain, next or xterm. plain is the 637 Set scrollbar style to rxvt, plain, next or xterm. plain is the
583 author's favourite.. 638 author's favourite.
584 639
585 title: *string* 640 title: *string*
586 Set window title string, the default title is the command-line 641 Set window title string, the default title is the command-line
587 specified after the -e option, if any, otherwise the application 642 specified after the -e option, if any, otherwise the application
588 name; option -title. 643 name; option -title.
… …
612 667
613 print-pipe: *string* 668 print-pipe: *string*
614 Specify a command pipe for vt100 printer [default *lpr(1)*]. Use 669 Specify a command pipe for vt100 printer [default *lpr(1)*]. Use
615 Print to initiate a screen dump to the printer and Ctrl-Print or 670 Print to initiate a screen dump to the printer and Ctrl-Print or
616 Shift-Print to include the scrollback as well. 671 Shift-Print to include the scrollback as well.
672
673 The string will be interpreted as if typed into the shell as-is.
674
675 Example:
676
677 URxvt.print-pipe: cat > $(TMPDIR=$HOME mktemp urxvt.XXXXXX)
678
679 This creates a new file in your home directory with the screen
680 contents everytime you hit "Print".
617 681
618 scrollBar: *boolean* 682 scrollBar: *boolean*
619 True: enable the scrollbar [default]; option -sb. False: disable the 683 True: enable the scrollbar [default]; option -sb. False: disable the
620 scrollbar; option +sb. 684 scrollbar; option +sb.
621 685
… …
661 borderLess: *boolean* 725 borderLess: *boolean*
662 Set MWM hints to request a borderless window, i.e. if honoured by 726 Set MWM hints to request a borderless window, i.e. if honoured by
663 the WM, the rxvt-unicode window will not have window decorations; 727 the WM, the rxvt-unicode window will not have window decorations;
664 option -bl. 728 option -bl.
665 729
730 skipBuiltinGlyphs: *boolean*
731 Compile *frills*: Disable the usage of the built-in block
732 graphics/line drawing characters and just rely on what the specified
733 fonts provide. Use this if you have a good font and want to use its
734 block graphic glyphs; option -sbg.
735
666 termName: *termname* 736 termName: *termname*
667 Specifies the terminal type name to be set in the TERM environment 737 Specifies the terminal type name to be set in the TERM environment
668 variable; option -tn. 738 variable; option -tn.
669 739
670 linespace: *number* 740 linespace: *number*
… …
698 pointerColor2: *colour* 768 pointerColor2: *colour*
699 Mouse pointer background colour. 769 Mouse pointer background colour.
700 770
701 pointerBlankDelay: *number* 771 pointerBlankDelay: *number*
702 Specifies number of seconds before blanking the pointer [default 2]. 772 Specifies number of seconds before blanking the pointer [default 2].
773 Use a large number (e.g. 987654321) to effectively disable the
774 timeout.
703 775
704 backspacekey: *string* 776 backspacekey: *string*
705 The string to send when the backspace key is pressed. If set to DEC 777 The string to send when the backspace key is pressed. If set to DEC
706 or unset it will send Delete (code 127) or, if shifted, Backspace 778 or unset it will send Delete (code 127) or, if shifted, Backspace
707 (code 8) - which can be reversed with the appropriate DEC private 779 (code 8) - which can be reversed with the appropriate DEC private
… …
711 The string to send when the delete key (not the keypad delete key) 783 The string to send when the delete key (not the keypad delete key)
712 is pressed. If unset it will send the sequence traditionally 784 is pressed. If unset it will send the sequence traditionally
713 associated with the Execute key. 785 associated with the Execute key.
714 786
715 cutchars: *string* 787 cutchars: *string*
716 The characters used as delimiters for double-click word selection. 788 The characters used as delimiters for double-click word selection
717 The built-in default: 789 (whitespace delimiting is added automatically if resource is given).
790
791 When the selection extension is in use (the default if compiled in,
792 see the rxvtperl(3) manpage), a suitable regex using these
793 characters will be created (if the resource exists, otherwise, no
794 regex will be created). In this mode, characters outside ISO-8859-1
795 can be used.
796
797 When the selection extension is not used, only ISO-8859-1 characters
798 can be used. If not specified, the built-in default is used:
718 799
719 BACKSLASH `"'&()*,;<=>?@[]{|} 800 BACKSLASH `"'&()*,;<=>?@[]{|}
720 801
721 preeditType: *style* 802 preeditType: *style*
722 OverTheSpot, OffTheSpot, Root; option -pt. 803 OverTheSpot, OffTheSpot, Root; option -pt.
… …
726 807
727 imLocale: *name* 808 imLocale: *name*
728 The locale to use for opening the IM. You can use an "LC_CTYPE" of 809 The locale to use for opening the IM. You can use an "LC_CTYPE" of
729 e.g. "de_DE.UTF-8" for normal text processing but "ja_JP.EUC-JP" for 810 e.g. "de_DE.UTF-8" for normal text processing but "ja_JP.EUC-JP" for
730 the input extension to be able to input japanese characters while 811 the input extension to be able to input japanese characters while
731 staying in another locale. option -imlocale. 812 staying in another locale; option -imlocale.
732 813
733 imFont: *fontset* 814 imFont: *fontset*
734 Specify the font-set used for XIM styles "OverTheSpot" or 815 Specify the font-set used for XIM styles "OverTheSpot" or
735 "OffTheSpot". It must be a standard X font set (XLFD patterns 816 "OffTheSpot". It must be a standard X font set (XLFD patterns
736 separated by commas), i.e. it's not in the same format as the other 817 separated by commas), i.e. it's not in the same format as the other
… …
739 to the base font. option -imfont. 820 to the base font. option -imfont.
740 821
741 tripleclickwords: *boolean* 822 tripleclickwords: *boolean*
742 Change the meaning of triple-click selection with the left mouse 823 Change the meaning of triple-click selection with the left mouse
743 button. Instead of selecting a full line it will extend the 824 button. Instead of selecting a full line it will extend the
744 selection to the end of the logical line only. option -tcw. 825 selection to the end of the logical line only; option -tcw.
745 826
746 insecure: *boolean* 827 insecure: *boolean*
747 Enables "insecure" mode. Rxvt-unicode offers some escape sequences 828 Enables "insecure" mode. Rxvt-unicode offers some escape sequences
748 that echo arbitrary strings like the icon name or the locale. This 829 that echo arbitrary strings like the icon name or the locale. This
749 could be abused if somebody gets 8-bit-clean access to your display, 830 could be abused if somebody gets 8-bit-clean access to your display,
750 whether throuh a mail client displaying mail bodies unfiltered or 831 whether through a mail client displaying mail bodies unfiltered or
751 though write(1). Therefore, these sequences are disabled by default. 832 through write(1) or any other means. Therefore, these sequences are
752 (Note that other terminals, including xterm, have these sequences 833 disabled by default. (Note that many other terminals, including
753 enabled by default). You can enable them by setting this boolean 834 xterm, have these sequences enabled by default, which doesn't make
754 resource or specifying -insecure as an option. At the moment, this 835 it safer, though).
755 enabled display-answer, locale, findfont, icon label and window 836
756 title requests as well as dynamic menubar dispatch. 837 You can enable them by setting this boolean resource or specifying
838 -insecure as an option. At the moment, this enables display-answer,
839 locale, findfont, icon label and window title requests.
757 840
758 modifier: *modifier* 841 modifier: *modifier*
759 Set the key to be interpreted as the Meta key to: alt, meta, hyper, 842 Set the key to be interpreted as the Meta key to: alt, meta, hyper,
760 super, mod1, mod2, mod3, mod4, mod5; option -mod. 843 super, mod1, mod2, mod3, mod4, mod5; option -mod.
761 844
762 answerbackString: *string* 845 answerbackString: *string*
763 Specify the reply rxvt-unicode sends to the shell when an ENQ 846 Specify the reply rxvt-unicode sends to the shell when an ENQ
764 (control-E) character is passed through. It may contain escape 847 (control-E) character is passed through. It may contain escape
765 values as described in the entry on keysym following. 848 values as described in the entry on keysym following.
766 849
767 secondaryScreen: *bool* 850 secondaryScreen: *boolean*
768 Turn on/off secondary screen (default enabled). 851 Turn on/off secondary screen (default enabled).
769 852
770 secondaryScroll: *bool* 853 secondaryScroll: *boolean*
771 Turn on/off secondary screen scroll (default enabled). If the this 854 Turn on/off secondary screen scroll (default enabled). If the this
772 option is enabled, scrolls on the secondary screen will change the 855 option is enabled, scrolls on the secondary screen will change the
773 scrollback buffer and switching to/from the secondary screen will 856 scrollback buffer and switching to/from the secondary screen will
774 instead scroll the screen up. 857 instead scroll the screen up.
858
859 hold: *boolean*
860 Turn on/off hold window after exit support. If enabled, rxvt will
861 not immediately destroy its window when the program executed within
862 it exits. Instead, it will wait till it is being killed or closed by
863 the user.
775 864
776 keysym.*sym*: *string* 865 keysym.*sym*: *string*
777 Compile *frills*: Associate *string* with keysym *sym*. The 866 Compile *frills*: Associate *string* with keysym *sym*. The
778 intervening resource name keysym. cannot be omitted. 867 intervening resource name keysym. cannot be omitted.
779 868
… …
798 "\e", "\E": escape, "\n": newline, "\r": carriage return, "\t": tab, 887 "\e", "\E": escape, "\n": newline, "\r": carriage return, "\t": tab,
799 "\000": octal number) or verbatim control characters ("^?": delete, 888 "\000": octal number) or verbatim control characters ("^?": delete,
800 "^@": null, "^A" ...) and may be enclosed with double quotes so that 889 "^@": null, "^A" ...) and may be enclosed with double quotes so that
801 it can start or end with whitespace. 890 it can start or end with whitespace.
802 891
803 Please note that you need to double the "\" when using 892 Please note that you need to double the "\" in resource files, as
804 "--enable-xgetdefault", as X itself does it's own de-escaping (you 893 Xlib itself does its own de-escaping (you can use "\033" instead of
805 can use "\033" instead of "\e" (and so on), which will work with 894 "\e" (and so on), which will work with both Xt and rxvt's own
806 both Xt and rxvt's own processing). 895 processing).
807 896
808 You can define a range of keysyms in one shot by providing a 897 You can define a range of keysyms in one shot by providing a
809 *string* with pattern list/PREFIX/MIDDLE/SUFFIX, where the delimeter 898 *string* with pattern list/PREFIX/MIDDLE/SUFFIX, where the delimeter
810 `/' should be a character not used by the strings. 899 `/' should be a character not used by the strings.
811 900
… …
824 the following means "change the current locale to "zh_CN.GBK" when 913 the following means "change the current locale to "zh_CN.GBK" when
825 Control-Meta-c is being pressed": 914 Control-Meta-c is being pressed":
826 915
827 URxvt.keysym.M-C-c: command:\033]701;zh_CN.GBK\007 916 URxvt.keysym.M-C-c: command:\033]701;zh_CN.GBK\007
828 917
918 If *string* takes the form "perl:STRING", then the specified STRING
919 is passed to the "on_keyboard_command" perl handler. See the
920 rxvtperl(3) manpage. For example, the selection extension (activated
921 via "rxvt -pe selection") listens for "selection:rot13" events:
922
923 URxvt.keysym.M-C-c: perl:selection:rot13
924
925 Due the the large number of modifier combinations, a defined key
926 mapping will match if at *at least* the specified identifiers are
927 being set, and no other key mappings with those and more bits are
928 being defined. That means that defining a key map for "a" will
929 automatically provide definitions for "Meta-a", "Shift-a" and so on,
930 unless some of those are defined mappings themselves.
931
932 Unfortunately, this will override built-in key mappings. For example
933 if you overwrite the "Insert" key you will disable rxvt's
934 "Shift-Insert" mapping. To re-enable that, you can poke "holes" into
935 the user-defined keymap using the "builtin:" replacement:
936
937 URxvt.keysym.Insert: <my insert key sequence>
938 URxvt.keysym.S-Insert: builtin:
939
940 The first line defines a mapping for "Insert" and *any* combination
941 of modifiers. The second line re-establishes the default mapping for
942 "Shift-Insert".
943
829 The following example will map Control-Meta-1 and Control-Meta-2 to 944 The following example will map Control-Meta-1 and Control-Meta-2 to
830 the fonts "suxuseuro" and "9x15bold", so you can have some limited 945 the fonts "suxuseuro" and "9x15bold", so you can have some limited
831 font-switching at runtime: 946 font-switching at runtime:
832 947
833 URxvt.keysym.M-C-1: command:\033]50;suxuseuro\007 948 URxvt.keysym.M-C-1: command:\033]50;suxuseuro\007
… …
836 Other things are possible, e.g. resizing (see rxvt(7) for more 951 Other things are possible, e.g. resizing (see rxvt(7) for more
837 info): 952 info):
838 953
839 URxvt.keysym.M-C-3: command:\033[8;25;80t 954 URxvt.keysym.M-C-3: command:\033[8;25;80t
840 URxvt.keysym.M-C-4: command:\033[8;48;110t 955 URxvt.keysym.M-C-4: command:\033[8;48;110t
956
957 perl-ext-common: *string*
958 perl-ext: *string*
959 Comma-separated list(s) of perl extension scripts (default:
960 "default") to use in this terminal instance; option -pe.
961
962 Extension names can be prefixed with a "-" sign to prohibit using
963 them. This can be useful to selectively disable some extensions
964 loaded by default, or specified via the "perl-ext-common" resource.
965 For example, "default,-selection" will use all the default extension
966 except "selection".
967
968 Extension names can also be followed by an argument in angle
969 brackets (e.g. "searchable-scrollback<M-s>", which binds the hotkey
970 for searchable scorllback to Alt/Meta-s). Mentioning the same
971 extension multiple times with different arguments will pass multiple
972 arguments to the extension.
973
974 Each extension is looked up in the library directories, loaded if
975 necessary, and bound to the current terminal instance.
976
977 If both of these resources are the empty string, then the perl
978 interpreter will not be initialized. The idea behind two options is
979 that perl-ext-common will be used for extensions that should be
980 available to all instances, while perl-ext is used for specific
981 instances.
982
983 perl-eval: *string*
984 Perl code to be evaluated when all extensions have been registered.
985 See the rxvtperl(3) manpage. Due to security reasons, this resource
986 will be ignored when running setuid/setgid.
987
988 perl-lib: *path*
989 Colon-separated list of additional directories that hold extension
990 scripts. When looking for extensions specified by the "perl"
991 resource, rxvt will first look in these directories and then in
992 /opt/rxvt/lib/urxvt/perl/. Due to security reasons, this resource
993 will be ignored when running setuid/setgid.
994
995 See the rxvtperl(3) manpage.
996
997 selection.pattern-*idx*: *perl-regex*
998 Additional selection patterns, see the rxvtperl(3) manpage for
999 details.
1000
1001 selection-autotransform.*idx*: *perl-transform*
1002 Selection auto-transform patterns, see the rxvtperl(3) manpage for
1003 details.
1004
1005 searchable-scrollback: *keysym*
1006 Sets the hotkey that starts the incremental scrollback buffer search
1007 (default: "M-s").
1008
1009 urlLauncher: *string*
1010 Specifies the program to be started with a URL argument. Used by the
1011 "selection-popup" and "mark-urls" perl extensions.
1012
1013 transient-for: *windowid*
1014 Compile *frills*: Sets the WM_TRANSIENT_FOR property to the given
1015 window id.
1016
1017 override-redirect: *boolean*
1018 Compile *frills*: Sets override-redirect for the terminal window,
1019 making it almost invisible to window managers; option
1020 -override-redirect.
841 1021
842THE SCROLLBAR 1022THE SCROLLBAR
843 Lines of text that scroll off the top of the rxvt window (resource: 1023 Lines of text that scroll off the top of the rxvt window (resource:
844 saveLines) and can be scrolled back using the scrollbar or by 1024 saveLines) and can be scrolled back using the scrollbar or by
845 keystrokes. The normal rxvt scrollbar has arrows and its behaviour is 1025 keystrokes. The normal rxvt scrollbar has arrows and its behaviour is
… …
872 entire logical line (which can span multiple screen lines), unless 1052 entire logical line (which can span multiple screen lines), unless
873 modified by resource tripleclickwords. 1053 modified by resource tripleclickwords.
874 1054
875 Starting a selection while pressing the Meta key (or Meta+Ctrl keys) 1055 Starting a selection while pressing the Meta key (or Meta+Ctrl keys)
876 (Compile: *frills*) will create a rectangular selection instead of a 1056 (Compile: *frills*) will create a rectangular selection instead of a
877 normal one. 1057 normal one. In this mode, every selected row becomes its own line in
1058 the selection, and trailing whitespace is visually underlined and
1059 removed from the selection.
878 1060
879 Insertion: 1061 Insertion:
880 Pressing and releasing the Middle mouse button (or Shift-Insert) in 1062 Pressing and releasing the Middle mouse button in an rxvt window
881 an rxvt window causes the current text selection to be inserted as 1063 causes the value of the PRIMARY selection (or CLIPBOARD with the
882 if it had been typed on the keyboard. 1064 Meta modifier) to be inserted as if it had been typed on the
1065 keyboard.
1066
1067 Pressing Shift-Insert causes the value of the PRIMARY selection to
1068 be inserted too.
883 1069
884CHANGING FONTS 1070CHANGING FONTS
885 Changing fonts (or font sizes, respectively) via the keypad is not yet 1071 Changing fonts (or font sizes, respectively) via the keypad is not yet
886 supported in rxvt-unicode. Bug me if you need this. 1072 supported in rxvt-unicode. Bug me if you need this.
887 1073
888 You can, however, switch fonts at runtime using escape sequences (and 1074 You can, however, switch fonts at runtime using escape sequences, e.g.:
889 therefore using the menubar), e.g.:
890 1075
891 printf '\e]701;%s\007' "9x15bold,xft:Kochi Gothic" 1076 printf '\e]710;%s\007' "9x15bold,xft:Kochi Gothic"
1077
1078 You can use keyboard shortcuts, too:
1079
1080 URxvt.keysym.M-C-1: command:\033]710;suxuseuro\007\033]711;suxuseuro\007
1081 URxvt.keysym.M-C-2: command:\033]710;9x15bold\007\033]711;9x15bold\007
892 1082
893 rxvt-unicode will automatically re-apply these fonts to the output so 1083 rxvt-unicode will automatically re-apply these fonts to the output so
894 far. 1084 far.
895 1085
896ISO 14755 SUPPORT 1086ISO 14755 SUPPORT
… …
898 character codes using the keyboard. It consists of 4 parts. The first 1088 character codes using the keyboard. It consists of 4 parts. The first
899 part is available rxvt-unicode has been compiled with "--enable-frills", 1089 part is available rxvt-unicode has been compiled with "--enable-frills",
900 the rest is available when rxvt-unicode was compiled with 1090 the rest is available when rxvt-unicode was compiled with
901 "--enable-iso14755". 1091 "--enable-iso14755".
902 1092
903 * 5.1: Basic method 1093 * 5.1: Basic method
1094
904 This allows you to enter unicode characters using their hexcode. 1095 This allows you to enter unicode characters using their hexcode.
905 1096
906 Start by pressing and holding both "Control" and "Shift", then enter 1097 Start by pressing and holding both "Control" and "Shift", then enter
907 hex-digits (between one and six). Releasing "Control" and "Shift" 1098 hex-digits (between one and six). Releasing "Control" and "Shift"
908 will commit the character as if it were typed directly. While 1099 will commit the character as if it were typed directly. While
… …
914 address, which you cannot type. Fortunately, the card has the e-mail 1105 address, which you cannot type. Fortunately, the card has the e-mail
915 address printed as hexcodes, e.g. "671d 65e5". You can enter this 1106 address printed as hexcodes, e.g. "671d 65e5". You can enter this
916 easily by pressing "Control" and "Shift", followed by 1107 easily by pressing "Control" and "Shift", followed by
917 "6-7-1-D-SPACE-6-5-E-5", followed by releasing the modifier keys. 1108 "6-7-1-D-SPACE-6-5-E-5", followed by releasing the modifier keys.
918 1109
919 * 5.2: Keyboard symbols entry method 1110 * 5.2: Keyboard symbols entry method
1111
920 This mode lets you input characters representing the keycap symbols 1112 This mode lets you input characters representing the keycap symbols
921 of your keyboard, if representable in the current locale encoding. 1113 of your keyboard, if representable in the current locale encoding.
922 1114
923 Start by pressing "Control" and "Shift" together, then releasing 1115 Start by pressing "Control" and "Shift" together, then releasing
924 them. The next special key (cursor keys, home etc.) you enter will 1116 them. The next special key (cursor keys, home etc.) you enter will
925 not invoke it's usual function but instead will insert the 1117 not invoke its usual function but instead will insert the
926 corresponding keycap symbol. The symbol will only be entered when 1118 corresponding keycap symbol. The symbol will only be entered when
927 the key has been released, otherwise pressing e.g. "Shift" would 1119 the key has been released, otherwise pressing e.g. "Shift" would
928 enter the symbol for "ISO Level 2 Switch", although your intention 1120 enter the symbol for "ISO Level 2 Switch", although your intention
929 might have been to enter a reverse tab (Shift-Tab). 1121 might have been to enter a reverse tab (Shift-Tab).
930 1122
931 * 5.3: Screen-selection entry method 1123 * 5.3: Screen-selection entry method
1124
932 While this is implemented already (it's basically the selection 1125 While this is implemented already (it's basically the selection
933 mechanism), it could be extended by displaying a unicode character 1126 mechanism), it could be extended by displaying a unicode character
934 map. 1127 map.
935 1128
936 * 5.4: Feedback method for identifying displayed characters for later 1129 * 5.4: Feedback method for identifying displayed characters for later
937 input 1130 input
1131
938 This method lets you display the unicode character code associated 1132 This method lets you display the unicode character code associated
939 with characters already displayed. 1133 with characters already displayed.
940 1134
941 You enter this mode by holding down "Control" and "Shift" together, 1135 You enter this mode by holding down "Control" and "Shift" together,
942 then pressing and holding the left mouse button and moving around. 1136 then pressing and holding the left mouse button and moving around.
… …
959 setgid to root or to some other group on others. 1153 setgid to root or to some other group on others.
960 1154
961COLORS AND GRAPHICS 1155COLORS AND GRAPHICS
962 In addition to the default foreground and background colours, rxvt can 1156 In addition to the default foreground and background colours, rxvt can
963 display up to 16 colours (8 ANSI colours plus high-intensity bold/blink 1157 display up to 16 colours (8 ANSI colours plus high-intensity bold/blink
964 versions of the same). Here is a list of the colours with their rgb.txt 1158 versions of the same). Here is a list of the colours with their names.
965 names.
966 1159
967 color0 (black) = Black 1160 color0 (black) = Black
968 color1 (red) = Red3 1161 color1 (red) = Red3
969 color2 (green) = Green3 1162 color2 (green) = Green3
970 color3 (yellow) = Yellow3 1163 color3 (yellow) = Yellow3
971 color4 (blue) = Blue3 1164 color4 (blue) = Blue3
972 color5 (magenta) = Magenta3 1165 color5 (magenta) = Magenta3
973 color6 (cyan) = Cyan3 1166 color6 (cyan) = Cyan3
974 color7 (white) = AntiqueWhite 1167 color7 (white) = AntiqueWhite
975 color8 (bright black) = Grey25 1168 color8 (bright black) = Grey25
976 color9 (bright red) = Red 1169 color9 (bright red) = Red
977 color10 (bright green) = Green 1170 color10 (bright green) = Green
978 color11 (bright yellow) = Yellow 1171 color11 (bright yellow) = Yellow
979 color12 (bright blue) = Blue 1172 color12 (bright blue) = Blue
980 color13 (bright magenta) = Magenta 1173 color13 (bright magenta) = Magenta
981 color14 (bright cyan) = Cyan 1174 color14 (bright cyan) = Cyan
982 color15 (bright white) = White 1175 color15 (bright white) = White
983 foreground = Black 1176 foreground = Black
984 background = White 1177 background = White
985
986 It is also possible to specify the colour values of foreground, 1178 It is also possible to specify the colour values of foreground,
987 background, cursorColor, cursorColor2, colorBD, colorUL as a number 1179 background, cursorColor, cursorColor2, colorBD, colorUL as a number
988 0-15, as a convenient shorthand to reference the colour name of 1180 0-15, as a convenient shorthand to reference the colour name of
989 color0-color15. 1181 color0-color15.
990 1182
1183 In addition to the colours defined above, rxvt offers an additional 72
1184 colours. The first 64 of those (with indices 16 to 79) consist of a
1185 4*4*4 RGB colour cube (i.e. *index = r * 16 + g * 4 + b + 16*), followed
1186 by 8 additional shades of gray (with indices 80 to 87).
1187
1188 Together, all those colours implement the 88 colour xterm colours. Only
1189 the first 16 can be changed using resources currently, the rest can only
1190 be changed via command sequences ("escape codes").
1191
991 Note that -rv ("reverseVideo: True") simulates reverse video by always 1192 Note that -rv ("reverseVideo: True") simulates reverse video by always
992 swapping the foreground/background colours. This is in contrast to 1193 swapping the foreground/background colours. This is in contrast to
993 *xterm*(1) where the colours are only swapped if they have not otherwise 1194 *xterm*(1) where the colours are only swapped if they have not otherwise
994 been specified. For example, 1195 been specified. For example,
995 1196
996 rxvt -fg Black -bg White -rv 1197 rxvt -fg Black -bg White -rv
997 would yield White on Black, while on *xterm*(1) it would yield Black 1198 would yield White on Black, while on *xterm*(1) it would yield Black
998 on White. 1199 on White.
1200
1201 ALPHA CHANNEL SUPPORT
1202 If Xft support has been compiled in and as long as Xft/Xrender/X don't
1203 get their act together, rxvt-unicode will support
1204 "rgba:rrrr/gggg/bbbb/aaaa" (recommended, but MUST have 4
1205 digits/component) colour specifications, in addition to the ones
1206 provided by X, where the additional A component specifies opacity
1207 (alpha) values. The minimum value of 0 is completely transparent). You
1208 can also prefix any color with "[a]", where "a" is on to four hex digits
1209 specifiying the opacity value.
1210
1211 You probably need to specify "-depth 32", too, and have the luck that
1212 your X-server uses ARGB pixel layout, as X is far from just supporting
1213 ARGB visuals out of the box, and rxvt-unicode just fudges around.
1214
1215 For example, the following selects an almost completely transparent red
1216 background, and an almost opaque pink foreground:
1217
1218 rxvt -depth 32 -bg rgba:0000/0000/0000/2222 -fg "[e]pink"
1219
1220 *Please note that transparency of any kind if completely unsupported by
1221 the author. Don't bug him with installation questions!*
999 1222
1000ENVIRONMENT 1223ENVIRONMENT
1001 rxvt sets and/or uses the following environment variables: 1224 rxvt sets and/or uses the following environment variables:
1002 1225
1003 TERM 1226 TERM
… …
1027 Set to the terminfo directory iff rxvt was configured with 1250 Set to the terminfo directory iff rxvt was configured with
1028 "--with-terminfo=PATH". 1251 "--with-terminfo=PATH".
1029 1252
1030 DISPLAY 1253 DISPLAY
1031 Used by rxvt to connect to the display and set to the correct 1254 Used by rxvt to connect to the display and set to the correct
1032 display in it's child processes. 1255 display in its child processes.
1033 1256
1034 SHELL 1257 SHELL
1035 The shell to be used for command execution, defaults to "/bin/sh". 1258 The shell to be used for command execution, defaults to "/bin/sh".
1036 1259
1037 RXVTPATH
1038 The path where rxvt looks for support files such as menu and xpm
1039 files.
1040
1041 PATH
1042 Used in the same way as "RXVTPATH".
1043
1044 RXVT_SOCKET 1260 RXVT_SOCKET
1045 The unix domain socket path used by rxvtc(1) and rxvtd(1). 1261 The unix domain socket path used by rxvtc(1) and rxvtd(1).
1046 1262
1047 Default "$HOME/.rxvt-unicode-<nodename". 1263 Default $HOME/.rxvt-unicode-*<nodename*.
1048 1264
1049 HOME 1265 HOME
1050 Used to locate the default directory for the unix domain socket for 1266 Used to locate the default directory for the unix domain socket for
1051 daemon communications and to locate various resource files (such as 1267 daemon communications and to locate various resource files (such as
1052 ".Xdefaults") 1268 ".Xdefaults")
… …
1061FILES 1277FILES
1062 /usr/lib/X11/rgb.txt 1278 /usr/lib/X11/rgb.txt
1063 Color names. 1279 Color names.
1064 1280
1065SEE ALSO 1281SEE ALSO
1066 rxvt(7), xterm(1), sh(1), resize(1), X(1), pty(4), tty(4), utmp(5) 1282 rxvt(7), rxvtc(1), rxvtd(1), xterm(1), sh(1), resize(1), X(1), pty(4),
1067 1283 tty(4), utmp(5)
1068BUGS
1069 Check the BUGS file for an up-to-date list.
1070
1071 Cursor change support is not yet implemented.
1072
1073 Click-and-drag doesn't work with X11 mouse report overriding.
1074 1284
1075CURRENT PROJECT COORDINATOR 1285CURRENT PROJECT COORDINATOR
1076 Project Coordinator 1286 Project Coordinator
1077 Marc A. Lehmann <rxvt-unicode@schmorp.de> 1287 Marc A. Lehmann <rxvt-unicode@schmorp.de>
1078 1288
1079 <http://software.schmorp.de/#rxvt-unicode> 1289 <http://software.schmorp.de/pkg/rxvt-unicode.html>
1080 1290
1081AUTHORS 1291AUTHORS
1082 John Bovey 1292 John Bovey
1083 University of Kent, 1992, wrote the original Xvt. 1293 University of Kent, 1992, wrote the original Xvt.
1084 1294
… …
1095 1305
1096 Oezguer Kesim <kesim@math.fu-berlin.de> 1306 Oezguer Kesim <kesim@math.fu-berlin.de>
1097 Project Coordinator (changes.txt 2.21a to 2.4.5) 1307 Project Coordinator (changes.txt 2.21a to 2.4.5)
1098 1308
1099 Geoff Wing <gcw@pobox.com> 1309 Geoff Wing <gcw@pobox.com>
1100 Rewrote screen display and text selection routines. Project 1310 Rewrote screen display and text selection routines.
1311
1101 Coordinator (changes.txt 2.4.6 - rxvt-unicode) 1312 Project Coordinator (changes.txt 2.4.6 - rxvt-unicode)
1102 1313
1103 Marc Alexander Lehmann <rxvt-unicode@schmorp.de> 1314 Marc Alexander Lehmann <rxvt-unicode@schmorp.de>
1104 Forked rxvt-unicode, rewrote most of the display code and internal 1315 Forked rxvt-unicode, unicode support, rewrote almost all the code,
1105 character handling to store text in unicode, improve xterm 1316 perl extension, random hacks, numerous bugfixes and extensions.
1106 compatibility and apply numerous other bugfixes and extensions.
1107 1317
1108 Project Coordinator (Changes 1.0 -) 1318 Project Coordinator (Changes 1.0 -)
1109 1319
1320 Emanuele Giaquinta <e.giaquinta@glauco.it>
1321 Pty/tty/utmp/wtmp rewrite, lots of random hacking and bugfixing.
1322

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