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Revision 1.54 by root, Fri Feb 11 18:55:39 2005 UTC vs.
Revision 1.132 by root, Mon Jun 18 13:38:12 2007 UTC

17=head1 FREQUENTLY ASKED QUESTIONS 17=head1 FREQUENTLY ASKED QUESTIONS
18 18
19See @@RXVT_NAME@@(7) (try C<man 7 @@RXVT_NAME@@>) for a list of 19See @@RXVT_NAME@@(7) (try C<man 7 @@RXVT_NAME@@>) for a list of
20frequently asked questions and answer to them and some common 20frequently asked questions and answer to them and some common
21problems. That document is also accessible on the World-Wide-Web at 21problems. That document is also accessible on the World-Wide-Web at
22L<http://cvs.schmorp.de/browse/*checkout*/rxvt-unicode/doc/rxvt.7.html>. 22L<http://cvs.schmorp.de/browse/rxvt-unicode/doc/rxvt.7.html>.
23 23
24=head1 RXVT-UNICODE VS. RXVT 24=head1 RXVT-UNICODE VS. RXVT
25 25
26Unlike the original rxvt, B<rxvt-unicode> stores all text in Unicode 26Unlike the original rxvt, B<rxvt-unicode> stores all text in Unicode
27internally. That means it can store and display most scripts in the 27internally. That means it can store and display most scripts in the
28world. Being a terminal emulator, however, some things are very difficult, 28world. Being a terminal emulator, however, some things are very difficult,
29especially cursive scripts such as arabic, vertically written scripts 29especially cursive scripts such as arabic, vertically written scripts
30like mongolian or scripts requiring extremely complex combining rules, 30like mongolian or scripts requiring extremely complex combining rules,
31like tibetan or devenagari. Don't expect pretty output when using these 31like tibetan or devenagari. Don't expect pretty output when using these
32scripts. Most other scripts, latin, cyrillic, kanji, thai etc. should work 32scripts. Most other scripts, latin, cyrillic, kanji, thai etc. should work
33fine, though. A somewhat difficult case are left-to-right scripts, such 33fine, though. A somewhat difficult case are right-to-left scripts, such
34as hebrew: B<rxvt-unicode> adopts the view that bidirectional algorithms 34as hebrew: B<rxvt-unicode> adopts the view that bidirectional algorithms
35belong into the application, not the terminal emulator (too many things -- 35belong into the application, not the terminal emulator (too many things --
36such as cursor-movement while editing -- break otherwise), but that might 36such as cursor-movement while editing -- break otherwise), but that might
37change. 37change.
38 38
39If you are looking for a terminal that supports more exotic scripts, let 39If you are looking for a terminal that supports more exotic scripts, let
40me recommend C<mlterm>, which is a very userfriendly, lean and clean 40me recommend C<mlterm>, which is a very user friendly, lean and clean
41terminal emulator. In fact, the reason rxvt-unicode was born was solely 41terminal emulator. In fact, the reason rxvt-unicode was born was solely
42because the author couldn't get C<mlterm> to use one font for latin1 and 42because the author couldn't get C<mlterm> to use one font for latin1 and
43another for japanese. 43another for japanese.
44 44
45Therefore another design rationale was the use of multiple fonts to 45Therefore another design rationale was the use of multiple fonts to
46display characters: The idea of a single unicode font which many other 46display characters: The idea of a single unicode font which many other
47programs force onto it's users never made sense to me: You should be able 47programs force onto its users never made sense to me: You should be able
48to choose any font for any script freely. 48to choose any font for any script freely.
49 49
50Apart from that, rxvt-unicode is also much better internationalised than 50Apart from that, rxvt-unicode is also much better internationalised than
51it's predecessor, supports things such as XFT and ISO 14755 that are handy 51its predecessor, supports things such as XFT and ISO 14755 that are handy
52in i18n-environments, is faster, and has a lot less bugs than the original 52in i18n-environments, is faster, and has a lot bugs less than the original
53rxvt. This all in addition to dozens of other small improvements. 53rxvt. This all in addition to dozens of other small improvements.
54 54
55It is still faithfully following the original rxvt idea of being lean 55It is still faithfully following the original rxvt idea of being lean
56and nice on resources: for example, you can still configure rxvt-unicode 56and nice on resources: for example, you can still configure rxvt-unicode
57without most of it's features to get a lean binary. It also comes with 57without most of its features to get a lean binary. It also comes with
58a client/daemon pair that lets you open any number of terminal windows 58a client/daemon pair that lets you open any number of terminal windows
59from within a single process, which makes startup time very fast and 59from within a single process, which makes startup time very fast and
60drastically reduces memory usage. See @@RXVT_NAME@@d(1) (daemon) and 60drastically reduces memory usage. See @@RXVT_NAME@@d(1) (daemon) and
61@@RXVT_NAME@@c(1) (client). 61@@RXVT_NAME@@c(1) (client).
62 62
63It also makes technical information about escape sequences (which have 63It also makes technical information about escape sequences (which have
64been extended) easier accessible: see @@RXVT_NAME@@(7) for technical 64been extended) more accessible: see @@RXVT_NAME@@(7) for technical
65reference documentation (escape sequences etc.). 65reference documentation (escape sequences etc.).
66 66
67=head1 OPTIONS 67=head1 OPTIONS
68 68
69The B<@@RXVT_NAME@@> options (mostly a subset of I<xterm>'s) are listed 69The B<@@RXVT_NAME@@> options (mostly a subset of I<xterm>'s) are listed
93 93
94Attempt to open a window on the named X display (B<-d> still 94Attempt to open a window on the named X display (B<-d> still
95respected). In the absence of this option, the display specified by the 95respected). In the absence of this option, the display specified by the
96B<DISPLAY> environment variable is used. 96B<DISPLAY> environment variable is used.
97 97
98=item B<-depth> I<bitdepth>
99
100Compile I<xft>: Attempt to find a visual with the given bit depth;
101resource B<depth>.
102
98=item B<-geometry> I<geom> 103=item B<-geometry> I<geom>
99 104
100Window geometry (B<-g> still respected); resource B<geometry>. 105Window geometry (B<-g> still respected); resource B<geometry>.
101 106
102=item B<-rv>|B<+rv> 107=item B<-rv>|B<+rv>
103 108
104Turn on/off simulated reverse video; resource B<reverseVideo>. 109Turn on/off simulated reverse video; resource B<reverseVideo>.
105 110
106=item B<-j>|B<+j> 111=item B<-j>|B<+j>
107 112
108Turn on/off jump scrolling; resource B<jumpScroll>. 113Turn on/off jump scrolling (allow multiple lines per refresh); resource B<jumpScroll>.
109 114
110=item B<-ip>|B<+ip> 115=item B<-ss>|B<+ss>
116
117Turn on/off skip scrolling (allow multiple screens per refresh); resource B<skipScroll>.
118
119=item B<-ip>|B<+ip> | B<-tr>|B<+tr>
111 120
112Turn on/off inheriting parent window's pixmap. Alternative form is 121Turn on/off inheriting parent window's pixmap. Alternative form is
113B<-tr>; resource B<inheritPixmap>. 122B<-tr>; resource B<inheritPixmap>.
114 123
124I<Please note that transparency of any kind if completely unsupported by
125the author. Don't bug him with installation questions! Read the FAQ (man 7
126@@RXVT_NAME@@)!>
127
115=item B<-fade> I<number> 128=item B<-fade> I<number>
116 129
117Fade the text by the given percentage when focus is lost. resource B<fading>. 130Fade the text by the given percentage when focus is lost. Small values
131fade a little only, 100 completely replaces all colours by the fade
132colour; resource B<fading>.
133
134=item B<-fadecolor> I<colour>
135
136Fade to this colour when fading is used (see B<-fade>). The default colour
137is opaque black. resource B<fadeColor>.
118 138
119=item B<-tint> I<colour> 139=item B<-tint> I<colour>
120 140
121Tint the transparent background pixmap with the given colour when 141Tint the transparent background pixmap with the given colour when
122transparency is enabled with B<-tr> or B<-ip>. See also the B<-sh> 142transparency is enabled with B<-tr> or B<-ip>. This only works for
123option that can be used to brighten or darken the image in addition to 143non-tiled backgrounds, currently. See also the B<-sh> option that can be
124tinting it. 144used to brighten or darken the image in addition to tinting it; resource
145I<tintColor>. Example:
125 146
126=item B<-sh> 147 @@RXVT_NAME@@ -tr -tint blue -sh 40
127 148
149=item B<-sh> I<number>
150
128I<number> Darken (0 .. 100) or lighten (-1 .. -100) the transparent 151Darken (0 .. 100) or lighten (-1 .. -100) the transparent
129background image in addition to tinting it (i.e. B<-tint> must be 152background image in addition to (or instead of) tinting it;
130specified, too, e.g. C<-tint white>). 153resource I<shading>.
154
155=item B<-blt> I<string>
156
157Specify background blending type. If background pixmap is specified
158at the same time as transparency - such pixmap will be blended over
159transparency image, using method specified. Supported values are :
160B<add>, B<alphablend>, B<allanon> - color values averaging, B<colorize>,
161B<darken>, B<diff>, B<dissipate>, B<hue>, B<lighten>, B<overlay>,
162B<saturate>, B<screen>, B<sub>, B<tint>, B<value>. The default is
163alpha-blending; resource I<blendType>.
164
165=item B<-blr> I<number>
166
167Apply Gaussian Blur with the specified radius to the transparent
168background image; resource I<blurRadius>.
131 169
132=item B<-bg> I<colour> 170=item B<-bg> I<colour>
133 171
134Window background colour; resource B<background>. 172Window background colour; resource B<background>.
135 173
137 175
138Window foreground colour; resource B<foreground>. 176Window foreground colour; resource B<foreground>.
139 177
140=item B<-pixmap> I<file[;geom]> 178=item B<-pixmap> I<file[;geom]>
141 179
142Compile I<XPM>: Specify XPM file for the background and also optionally 180Compile I<afterimage>: Specify image file for the background and also
143specify its scaling with a geometry string. Note you may need to 181optionally specify its scaling with a geometry string. Note you may need to
144add quotes to avoid special shell interpretation of the C<;> in the 182add quotes to avoid special shell interpretation of the C<;> in the
145command-line; resource B<backgroundPixmap>. 183command-line; for more details see resource B<backgroundPixmap>.
146 184
147=item B<-cr> I<colour> 185=item B<-cr> I<colour>
148 186
149The cursor colour; resource B<cursorColor>. 187The cursor colour; resource B<cursorColor>.
150 188
162resource B<borderColor>. 200resource B<borderColor>.
163 201
164=item B<-fn> I<fontlist> 202=item B<-fn> I<fontlist>
165 203
166Select the fonts to be used. This is a comma separated list of font names 204Select the fonts to be used. This is a comma separated list of font names
167that are used in turn when trying to display Unicode characters. The 205that are checked in order when trying to find glyphs for characters. The
168first font defines the cell size for characters; other fonts might be 206first font defines the cell size for characters; other fonts might be
169smaller, but not (in general) larger. A (hopefully) reasonable default 207smaller, but not (in general) larger. A (hopefully) reasonable default
170font list is always appended to it. See resource B<font> for more details. 208font list is always appended to it. See resource B<font> for more details.
171 209
172In short, to specify an X11 core font, just specify it's name or prefix it 210In short, to specify an X11 core font, just specify its name or prefix it
173with C<x:>. To specify an XFT-font, you need to prefix it with C<xft:>, 211with C<x:>. To specify an XFT-font, you need to prefix it with C<xft:>,
174e.g.: 212e.g.:
175 213
176 @@RXVT_NAME@@ -fn "xft:Bitstream Vera Sans Mono:pixelsize=15" 214 @@RXVT_NAME@@ -fn "xft:Bitstream Vera Sans Mono:pixelsize=15"
177 @@RXVT_NAME@@ -fn "9x15bold,xft:Bitstream Vera Sans Mono" 215 @@RXVT_NAME@@ -fn "9x15bold,xft:Bitstream Vera Sans Mono"
179See also the question "How does rxvt-unicode choose fonts?" in the FAQ 217See also the question "How does rxvt-unicode choose fonts?" in the FAQ
180section of @@RXVT_NAME@@(7). 218section of @@RXVT_NAME@@(7).
181 219
182=item B<-fb> I<fontlist> 220=item B<-fb> I<fontlist>
183 221
184Compile font-styles: The bold font list to use when bold characters are to 222Compile I<font-styles>: The bold font list to use when B<bold> characters
185be printed. See resource B<boldFont> for details. 223are to be printed. See resource B<boldFont> for details.
186 224
187=item B<-fi> I<fontlist> 225=item B<-fi> I<fontlist>
188 226
189Compile font-styles: The italic font list to use when bold characters are to 227Compile I<font-styles>: The italic font list to use when I<italic>
190be printed. See resource B<italicFont> for details. 228characters are to be printed. See resource B<italicFont> for details.
191 229
192=item B<-fbi> I<fontlist> 230=item B<-fbi> I<fontlist>
193 231
194Compile font-styles: The bold italic font list to use when bold characters are to 232Compile I<font-styles>: The bold italic font list to use when B<< I<bold
195be printed. See resource B<boldItalicFont> for details. 233italic> >> characters are to be printed. See resource B<boldItalicFont>
234for details.
235
236=item B<-is>|B<+is>
237
238Compile I<font-styles>: Bold/Italic font styles imply high intensity
239foreground/background (default). See resource B<intensityStyles> for
240details.
196 241
197=item B<-name> I<name> 242=item B<-name> I<name>
198 243
199Specify the application name under which resources are to be obtained, 244Specify the application name under which resources are to be obtained,
200rather than the default executable file name. Name should not contain 245rather than the default executable file name. Name should not contain
238 283
239Put scrollbar on right/left; resource B<scrollBar_right>. 284Put scrollbar on right/left; resource B<scrollBar_right>.
240 285
241=item B<-st>|B<+st> 286=item B<-st>|B<+st>
242 287
243Display normal (non XTerm/NeXT) scrollbar without/with a trough; 288Display rxvt (non XTerm/NeXT) scrollbar without/with a trough;
244resource B<scrollBar_floating>. 289resource B<scrollBar_floating>.
245 290
246=item B<-ptab>|B<+ptab> 291=item B<-ptab>|B<+ptab>
247 292
248If enabled (default), "Horizontal Tab" characters are being stored as 293If enabled (default), "Horizontal Tab" characters are being stored as
279=item B<-bl> 324=item B<-bl>
280 325
281Compile I<frills>: Set MWM hints to request a borderless window, i.e. 326Compile I<frills>: Set MWM hints to request a borderless window, i.e.
282if honoured by the WM, the rxvt-unicode window will not have window 327if honoured by the WM, the rxvt-unicode window will not have window
283decorations; resource B<borderLess>. 328decorations; resource B<borderLess>.
329
330=item B<-override-redirect>
331
332Compile I<frills>: Sets override-redirect on the window; resource
333B<override-redirect>.
334
335=item B<-sbg>
336
337Compile I<frills>: Disable the usage of the built-in block graphics/line
338drawing characters and just rely on what the specified fonts provide. Use
339this if you have a good font and want to use its block graphic glyphs;
340resource B<skipBuiltinGlyphs>.
284 341
285=item B<-lsp> I<number> 342=item B<-lsp> I<number>
286 343
287Compile I<frills>: Lines (pixel height) to insert between each row of 344Compile I<frills>: Lines (pixel height) to insert between each row of
288the display. Useful to work around font rendering problems; resource 345the display. Useful to work around font rendering problems; resource
303given on the command line. If this option is used, it must be the last 360given on the command line. If this option is used, it must be the last
304on the command-line. If there is no B<-e> option then the default is to 361on the command-line. If there is no B<-e> option then the default is to
305run the program specified by the B<SHELL> environment variable or, 362run the program specified by the B<SHELL> environment variable or,
306failing that, I<sh(1)>. 363failing that, I<sh(1)>.
307 364
365Please note that you must specify a program with arguments. If you want to
366run shell commands, you have to specify the shell, like this:
367
368 @@RXVT_NAME@@ -e sh -c "shell commands"
369
308=item B<-title> I<text> 370=item B<-title> I<text>
309 371
310Window title (B<-T> still respected); the default title is the basename 372Window title (B<-T> still respected); the default title is the basename
311of the program specified after the B<-e> option, if any, otherwise the 373of the program specified after the B<-e> option, if any, otherwise the
312application name; resource B<title>. 374application name; resource B<title>.
343for more info. 405for more info.
344 406
345=item B<-tcw> 407=item B<-tcw>
346 408
347Change the meaning of triple-click selection with the left mouse 409Change the meaning of triple-click selection with the left mouse
410button. Only effective when the original (non-perl) selection code is
348button. Instead of selecting a full line it will extend the selection the 411in-use. Instead of selecting a full line it will extend the selection the
349end of the logical line only. resource B<tripleclickwords>. 412end of the logical line only. resource B<tripleclickwords>.
350 413
351=item B<-insecure> 414=item B<-insecure>
352 415
353Enable "insecure" mode, which currently enables most of the escape 416Enable "insecure" mode, which currently enables most of the escape
368=item B<-ssr>|B<+ssr> 431=item B<-ssr>|B<+ssr>
369 432
370Turn on/off secondary screen scroll (default enabled); resource 433Turn on/off secondary screen scroll (default enabled); resource
371B<secondaryScroll>. 434B<secondaryScroll>.
372 435
436=item B<-hold>|B<+hold>
437
438Turn on/off hold window after exit support. If enabled, @@RXVT_NAME@@
439will not immediately destroy its window when the program executed within
440it exits. Instead, it will wait till it is being killed or closed by the
441user; resource B<hold>.
442
373=item B<-keysym.>I<sym>: I<string> 443=item B<-keysym.>I<sym> I<string>
374 444
375Remap a key symbol. See resource B<keysym>. 445Remap a key symbol. See resource B<keysym>.
376 446
447=item B<-embed> I<windowid>
448
449Tells @@RXVT_NAME@@ to embed its windows into an already-existing window,
450which enables applications to easily embed a terminal.
451
452Right now, @@RXVT_NAME@@ will first unmap/map the specified window, so it
453shouldn't be a top-level window. @@RXVT_NAME@@ will also reconfigure it
454quite a bit, so don't expect it to keep some specific state. It's best to
455create an extra subwindow for @@RXVT_NAME@@ and leave it alone.
456
457The window will not be destroyed when @@RXVT_NAME@@ exits.
458
459It might be useful to know that @@RXVT_NAME@@ will not close file
460descriptors passed to it (except for stdin/out/err, of course), so you
461can use file descriptors to communicate with the programs within the
462terminal. This works regardless of whether the C<-embed> option was used or
463not.
464
465Here is a short Gtk2-perl snippet that illustrates how this option can be
466used (a longer example is in F<doc/embed>):
467
468 my $rxvt = new Gtk2::Socket;
469 $rxvt->signal_connect_after (realize => sub {
470 my $xid = $_[0]->window->get_xid;
471 system "@@RXVT_NAME@@ -embed $xid &";
472 });
473
474=item B<-pty-fd> I<file descriptor>
475
476Tells @@RXVT_NAME@@ NOT to execute any commands or create a new pty/tty
477pair but instead use the given file descriptor as the tty master. This is
478useful if you want to drive @@RXVT_NAME@@ as a generic terminal emulator
479without having to run a program within it.
480
481If this switch is given, @@RXVT_NAME@@ will not create any utmp/wtmp
482entries and will not tinker with pty/tty permissions - you have to do that
483yourself if you want that.
484
485As an extremely special case, specifying C<-1> will completely suppress
486pty/tty operations.
487
488Here is a example in perl that illustrates how this option can be used (a
489longer example is in F<doc/pty-fd>):
490
491 use IO::Pty;
492 use Fcntl;
493
494 my $pty = new IO::Pty;
495 fcntl $pty, F_SETFD, 0; # clear close-on-exec
496 system "@@RXVT_NAME@@ -pty-fd " . (fileno $pty) . "&";
497 close $pty;
498
499 # now communicate with rxvt
500 my $slave = $pty->slave;
501 while (<$slave>) { print $slave "got <$_>\n" }
502
377=item B<-xrm> I<resourcestring> 503=item B<-pe> I<string>
378 504
379No effect on rxvt-unicode. Simply passes through an argument to be made 505Comma-separated list of perl extension scripts to use (or not to use) in
380available in the instance's argument list. Appears in I<WM_COMMAND> in 506this terminal instance. See resource B<perl-ext> for details.
381some window managers.
382 507
383=back 508=back
384 509
385=head1 RESOURCES (available also as long-options) 510=head1 RESOURCES (available also as long-options)
386 511
387Note: `@@RXVT_NAME@@ --help' gives a list of all resources (long 512Note: `@@RXVT_NAME@@ --help' gives a list of all resources (long
388options) compiled into your version. 513options) compiled into your version.
389 514
390There are two different methods that @@RXVT_NAME@@ can use to get the 515You can set and change the resources using X11 tools like B<xrdb>. Many
391Xresource data: using the X libraries (Xrm*-functions) or internal 516distribution do also load settings from the B<~/.Xresources> file when X
392Xresources reader (B<~/.Xdefaults>). For the first method (ie. 517starts. @@RXVT_NAME@@ will consult the following files/resources in order,
393B<@@RXVT_NAME@@ -h> lists B<XGetDefaults>), you can set and change the 518with later settings overwriting earlier ones:
394resources using X11 tools like B<xrdb>. Many distribution do also load
395settings from the B<~/.Xresources> file when X starts. @@RXVT_NAME@@
396will consult the following files/resources in order, with later settings
397overwriting earlier ones:
398 519
399 1. system-wide app-defaults file, either locale-dependent OR global 520 1. system-wide app-defaults file, either locale-dependent OR global
400 2. app-defaults file in $XAPPLRESDIR 521 2. app-defaults file in $XAPPLRESDIR
401 3. RESOURCE_MANAGER property on root-window OR $HOME/.Xdefaults 522 3. RESOURCE_MANAGER property on root-window OR $HOME/.Xdefaults
402 4. SCREEN_RESOURCES for the current screen 523 4. SCREEN_RESOURCES for the current screen
403 5. $XENVIRONMENT file OR $HOME/.Xdefaults-<nodename> 524 5. $XENVIRONMENT file OR $HOME/.Xdefaults-<nodename>
404 525
405If compiled with internal Xresources support (i.e. B<@@RXVT_NAME@@ -h>
406lists B<.Xdefaults>) then B<@@RXVT_NAME@@> accepts application defaults
407set in XAPPLOADDIR/URxvt (compile-time defined: usually
408B</usr/lib/X11/app-defaults/URxvt>) and resources set in
409B<~/.Xdefaults>, or B<~/.Xresources> if B<~/.Xdefaults> does not exist.
410Note that when reading X resources, B<@@RXVT_NAME@@> recognizes two 526Note that when reading X resources, B<@@RXVT_NAME@@> recognizes two class
411class names: B<XTerm> and B<URxvt>. The class name B<Rxvt> allows 527names: B<Rxvt> and B<URxvt>. The class name B<Rxvt> allows resources
412resources common to both B<@@RXVT_NAME@@> and the original I<rxvt> to be 528common to both B<@@RXVT_NAME@@> and the original I<rxvt> to be easily
413easily configured, while the class name B<URxvt> allows resources 529configured, while the class name B<URxvt> allows resources unique to
414unique to B<@@RXVT_NAME@@>, notably colours and key-handling, to be 530B<@@RXVT_NAME@@>, to be shared between different B<@@RXVT_NAME@@>
415shared between different B<@@RXVT_NAME@@> configurations. If no 531configurations. If no resources are specified, suitable defaults will
416resources are specified, suitable defaults will be used. Command-line 532be used. Command-line arguments can be used to override resource
417arguments can be used to override resource settings. The following 533settings. The following resources are supported (you might want to
418resources are allowed: 534check the @@RXVT_NAME@@perl(3) manpage for additional settings by perl
535extensions not documented here):
419 536
420=over 4 537=over 4
538
539=item B<depth:> I<bitdepth>
540
541Compile I<xft>: Attempt to find a visual with the given bit depth;
542option B<-depth>.
421 543
422=item B<geometry:> I<geom> 544=item B<geometry:> I<geom>
423 545
424Create the window with the specified X window geometry [default 80x24]; 546Create the window with the specified X window geometry [default 80x24];
425option B<-geometry>. 547option B<-geometry>.
462Use the specified colour to display underlined characters when the 584Use the specified colour to display underlined characters when the
463foreground colour is the default. 585foreground colour is the default.
464 586
465=item B<colorRV:> I<colour> 587=item B<colorRV:> I<colour>
466 588
467Use the specified colour as the background for reverse video 589Use the specified colour as the background for reverse video characters
468characters. 590when OPTION_HC is disabled (--disable-frills).
469 591
470=item B<underlineColor:> I<colour> 592=item B<underlineColor:> I<colour>
471 593
472If set, use the specified colour as the colour for the underline 594If set, use the specified colour as the colour for the underline
473itself. If unset, use the foreground colour. 595itself. If unset, use the foreground colour.
489option B<-rv>. B<False>: regular screen colours [default]; option 611option B<-rv>. B<False>: regular screen colours [default]; option
490B<+rv>. See note in B<COLORS AND GRAPHICS> section. 612B<+rv>. See note in B<COLORS AND GRAPHICS> section.
491 613
492=item B<jumpScroll:> I<boolean> 614=item B<jumpScroll:> I<boolean>
493 615
494B<True>: specify that jump scrolling should be used. When scrolling 616B<True>: specify that jump scrolling should be used. When receiving lots
495quickly, fewer screen updates are performed [default]; option B<-j>. 617of lines, @@RXVT_NAME@@ will only scroll once a whole screen height of lines
618has been read, resulting in fewer updates while still displaying every
619received line; option B<-j>.
620
496B<False>: specify that smooth scrolling should be used; option B<+j>. 621B<False>: specify that smooth scrolling should be used. @@RXVT_NAME@@ will
622force a screen refresh on each new line it received; option B<+j>.
623
624=item B<skipScroll:> I<boolean>
625
626B<True>: (the default) specify that skip scrolling should be used. When
627receiving lots of lines, @@RXVT_NAME@@ will only scroll once in a while
628(around 60 times per second), resulting in far fewer updates. This can
629result in @@RXVT_NAME@@ not ever displaying some of the lines it receives;
630option B<-ss>.
631
632B<False>: specify that everything is to be displayed, even
633if the refresh is too fast for the human eye to read anything (or the
634monitor to display anything); option B<+ss>.
497 635
498=item B<inheritPixmap:> I<boolean> 636=item B<inheritPixmap:> I<boolean>
499 637
500B<True>: make the background inherit the parent windows' pixmap, giving 638B<True>: make the background inherit the parent windows' pixmap, giving
501artificial transparency. B<False>: do not inherit the parent windows' 639artificial transparency. B<False>: do not inherit the parent windows'
502pixmap. 640pixmap.
503 641
642I<Please note that transparency of any kind if completely unsupported by
643the author. Don't bug him with installation questions!>
644
504=item B<fading:> I<number> 645=item B<fading:> I<number>
505 646
506Fade the text by the given percentage when focus is lost. 647Fade the text by the given percentage when focus is lost; option B<-fade>.
648
649=item B<fadeColor:> I<colour>
650
651Fade to this colour, when fading is used (see B<fading:>). The default
652colour is black; option B<-fadecolor>.
507 653
508=item B<tintColor:> I<colour> 654=item B<tintColor:> I<colour>
509 655
510Tint the transparent background pixmap with the given colour. 656Tint the transparent background pixmap with the given colour; option
657B<-tint>.
511 658
512=item B<shading:> I<number> 659=item B<shading:> I<number>
513 660
514Darken (0 .. 100) or lighten (-1 .. -100) the transparent background 661Darken (0 .. 100) or lighten (-1 .. -100) the transparent background image
515image in addition to tinting it. 662in addition to tinting it; option B<-sh>.
663
664=item B<blendType:> I<string>
665
666Specify background blending type; option B<-blt>.
667
668=item B<blurRadius:> I<number>
669
670Apply Gaussian Blurr with the specified radius to the transparent
671background image; option B<-blr>.
516 672
517=item B<scrollColor:> I<colour> 673=item B<scrollColor:> I<colour>
518 674
519Use the specified colour for the scrollbar [default #B2B2B2]. 675Use the specified colour for the scrollbar [default #B2B2B2].
520 676
521=item B<troughColor:> I<colour> 677=item B<troughColor:> I<colour>
522 678
523Use the specified colour for the scrollbar's trough area [default 679Use the specified colour for the scrollbar's trough area [default
524#969696]. Only relevant for normal (non XTerm/NeXT) scrollbar. 680#969696]. Only relevant for rxvt (non XTerm/NeXT) scrollbar.
525 681
526=item B<borderColor:> I<colour> 682=item B<borderColor:> I<colour>
527 683
528The colour of the border around the text area and between the scrollbar 684The colour of the border around the text area and between the scrollbar
529and the text. 685and the text.
530 686
531=item B<backgroundPixmap:> I<file[;geom]> 687=item B<backgroundPixmap:> I<file[;geom]>
532 688
533Use the specified XPM file (note the `.xpm' extension is optional) for 689Use the specified image file for the background and also optionally
534the background and also optionally specify its scaling with a geometry 690specify its scaling with a geometry string B<WxH+X+Y>,
535string B<WxH+X+Y>, in which B<"W" / "H"> specify the 691in which B<"W" / "H"> specify the horizontal/vertical scale (percent),
536horizontal/vertical scale (percent) and B<"X" / "Y"> locate the image 692and B<"X" / "Y"> locate the image centre (percent).
537centre (percent). A scale of 0 displays the image with tiling. A scale 693A scale of 0 displays the image with tiling. A scale of 1 displays the
538of 1 displays the image without any scaling. A scale of 2 to 9 694image without any scaling. A scale of 2 to 9 specifies an integer
539specifies an integer number of images in that direction. No image will 695number of images in that direction. No image will be magnified beyond
540be magnified beyond 10 times its original size. The maximum permitted 69610 times its original size. The maximum permitted scale is 1000.
541scale is 1000. [default 0x0+50+50] 697Special string of B<"auto"> used as a geometry will cause image to be
542 698automatically scaled to match window size.
543=item B<menu:> I<file[;tag]> 699If used in conjunction with B<-tr> option - specified pixmap will be
544 700blended over transparency image using either alpha-blending, or any
545Read in the specified menu file (note the `.menu' extension is 701other blending type, specified with B<-blt "type"> option.
546optional) and also optionally specify a starting tag to find. See the 702[default 0x0+50+50]
547reference documentation for details on the syntax for the menuBar.
548 703
549=item B<path:> I<path> 704=item B<path:> I<path>
550 705
551Specify the colon-delimited search path for finding files (XPM and 706Specify the colon-delimited search path for finding XPM files.
552menus), in addition to the paths specified by the B<RXVTPATH> and
553B<PATH> environment variables.
554 707
555=item B<font:> I<fontlist> 708=item B<font:> I<fontlist>
556 709
557Select the fonts to be used. This is a comma separated list of font 710Select the fonts to be used. This is a comma separated list of font names
558names that are used in turn when trying to display Unicode characters. 711that are checked in order when trying to find glyphs for characters. The
559The first font defines the cell size for characters; other fonts might 712first font defines the cell size for characters; other fonts might be
560be smaller, but not larger. A reasonable default font list is always 713smaller, but not (in general) larger. A (hopefully) reasonable default
561appended to it. option B<-fn>. 714font list is always appended to it; option B<-fn>.
562 715
563Each font can either be a standard X11 core font (XLFD) name, with 716Each font can either be a standard X11 core font (XLFD) name, with
564optional prefix C<x:> or a Xft font (Compile I<xft>), prefixed with C<xft:>. 717optional prefix C<x:> or a Xft font (Compile I<xft>), prefixed with C<xft:>.
565 718
566In addition, each font can be prefixed with additional hints and 719In addition, each font can be prefixed with additional hints and
568hint currently is C<codeset=codeset-name>, and this is only used for Xft 721hint currently is C<codeset=codeset-name>, and this is only used for Xft
569fonts. 722fonts.
570 723
571For example, this font resource 724For example, this font resource
572 725
573 URxvt*font: 9x15bold,\ 726 URxvt.font: 9x15bold,\
574 -misc-fixed-bold-r-normal--15-140-75-75-c-90-iso10646-1,\ 727 -misc-fixed-bold-r-normal--15-140-75-75-c-90-iso10646-1,\
575 -misc-fixed-medium-r-normal--15-140-75-75-c-90-iso10646-1, \ 728 -misc-fixed-medium-r-normal--15-140-75-75-c-90-iso10646-1, \
576 [codeset=JISX0208]xft:Kochi Gothic:antialias=false, \ 729 [codeset=JISX0208]xft:Kochi Gothic:antialias=false, \
577 xft:Code2000:antialias=false 730 xft:Code2000:antialias=false
578 731
612not possible, replacement fonts of the desired shape will be tried. 765not possible, replacement fonts of the desired shape will be tried.
613 766
614If set, but empty, then this specific style is disabled and the normal 767If set, but empty, then this specific style is disabled and the normal
615text font will being used for the given style. 768text font will being used for the given style.
616 769
770=item B<intensityStyles:> I<boolean>
771
772When font styles are not enabled, or this option is enabled (B<True>,
773option B<-is>, the default), bold and italic font styles imply high
774intensity foreground/background colours. Disabling this option (B<False>,
775option B<+is>) disables this behaviour, the high intensity colours are not
776reachable.
777
617=item B<selectstyle:> I<mode> 778=item B<selectstyle:> I<mode>
618 779
619Set mouse selection style to B<old> which is 2.20, B<oldword> which is 780Set mouse selection style to B<old> which is 2.20, B<oldword> which
620xterm style with 2.20 old word selection, or anything else which gives 781is xterm style with 2.20 old word selection, or anything else which
621xterm style selection. 782gives xterm style selection. Only effective when the original (non-perl)
783selection code is in use.
622 784
623=item B<scrollstyle:> I<mode> 785=item B<scrollstyle:> I<mode>
624 786
625Set scrollbar style to B<rxvt>, B<plain>, B<next> or B<xterm>. B<plain> is 787Set scrollbar style to B<rxvt>, B<plain>, B<next> or B<xterm>. B<plain> is
626the author's favourite.. 788the author's favourite.
627 789
628=item B<title:> I<string> 790=item B<title:> I<string>
629 791
630Set window title string, the default title is the command-line 792Set window title string, the default title is the command-line
631specified after the B<-e> option, if any, otherwise the application 793specified after the B<-e> option, if any, otherwise the application
640=item B<mapAlert:> I<boolean> 802=item B<mapAlert:> I<boolean>
641 803
642B<True>: de-iconify (map) on receipt of a bell character. B<False>: no 804B<True>: de-iconify (map) on receipt of a bell character. B<False>: no
643de-iconify (map) on receipt of a bell character [default]. 805de-iconify (map) on receipt of a bell character [default].
644 806
807=item B<urgentOnBell:> I<boolean>
808
809B<True>: set the urgency hint for the wm on receipt of a bell character.
810B<False>: do not set the urgency hint [default].
811
645=item B<visualBell:> I<boolean> 812=item B<visualBell:> I<boolean>
646 813
647B<True>: use visual bell on receipt of a bell character; option B<-vb>. 814B<True>: use visual bell on receipt of a bell character; option B<-vb>.
648B<False>: no visual bell [default]; option B<+vb>. 815B<False>: no visual bell [default]; option B<+vb>.
649 816
663 830
664Specify a command pipe for vt100 printer [default I<lpr(1)>]. Use 831Specify a command pipe for vt100 printer [default I<lpr(1)>]. Use
665B<Print> to initiate a screen dump to the printer and B<Ctrl-Print> or 832B<Print> to initiate a screen dump to the printer and B<Ctrl-Print> or
666B<Shift-Print> to include the scrollback as well. 833B<Shift-Print> to include the scrollback as well.
667 834
835The string will be interpreted as if typed into the shell as-is.
836
837Example:
838
839 URxvt.print-pipe: cat > $(TMPDIR=$HOME mktemp urxvt.XXXXXX)
840
841This creates a new file in your home directory with the screen contents
842every time you hit C<Print>.
843
668=item B<scrollBar:> I<boolean> 844=item B<scrollBar:> I<boolean>
669 845
670B<True>: enable the scrollbar [default]; option B<-sb>. B<False>: 846B<True>: enable the scrollbar [default]; option B<-sb>. B<False>:
671disable the scrollbar; option B<+sb>. 847disable the scrollbar; option B<+sb>.
672 848
692B<+si>. 868B<+si>.
693 869
694=item B<scrollWithBuffer:> I<boolean> 870=item B<scrollWithBuffer:> I<boolean>
695 871
696B<True>: scroll with scrollback buffer when tty receives new lines (and 872B<True>: scroll with scrollback buffer when tty receives new lines (and
697B<scrollTtyOutput> is False); option B<+sw>. B<False>: do not scroll 873B<scrollTtyOutput> is False); option B<-sw>. B<False>: do not scroll
698with scrollback buffer when tty recieves new lines; option B<-sw>. 874with scrollback buffer when tty receives new lines; option B<+sw>.
699 875
700=item B<scrollTtyKeypress:> I<boolean> 876=item B<scrollTtyKeypress:> I<boolean>
701 877
702B<True>: scroll to bottom when a non-special key is pressed. Special keys 878B<True>: scroll to bottom when a non-special key is pressed. Special keys
703are those which are intercepted by rxvt-unicode for special handling and 879are those which are intercepted by rxvt-unicode for special handling and
722=item B<borderLess:> I<boolean> 898=item B<borderLess:> I<boolean>
723 899
724Set MWM hints to request a borderless window, i.e. if honoured by the 900Set MWM hints to request a borderless window, i.e. if honoured by the
725WM, the rxvt-unicode window will not have window decorations; option B<-bl>. 901WM, the rxvt-unicode window will not have window decorations; option B<-bl>.
726 902
903=item B<skipBuiltinGlyphs:> I<boolean>
904
905Compile I<frills>: Disable the usage of the built-in block graphics/line
906drawing characters and just rely on what the specified fonts provide. Use
907this if you have a good font and want to use its block graphic glyphs;
908option B<-sbg>.
909
727=item B<termName:> I<termname> 910=item B<termName:> I<termname>
728 911
729Specifies the terminal type name to be set in the B<TERM> environment 912Specifies the terminal type name to be set in the B<TERM> environment
730variable; option B<-tn>. 913variable; option B<-tn>.
731 914
768 951
769Mouse pointer background colour. 952Mouse pointer background colour.
770 953
771=item B<pointerBlankDelay:> I<number> 954=item B<pointerBlankDelay:> I<number>
772 955
773Specifies number of seconds before blanking the pointer [default 2]. 956Specifies number of seconds before blanking the pointer [default 2]. Use a
957large number (e.g. C<987654321>) to effectively disable the timeout.
774 958
775=item B<backspacekey:> I<string> 959=item B<backspacekey:> I<string>
776 960
777The string to send when the backspace key is pressed. If set to B<DEC> 961The string to send when the backspace key is pressed. If set to B<DEC>
778or unset it will send B<Delete> (code 127) or, if shifted, B<Backspace> 962or unset it will send B<Delete> (code 127) or, if shifted, B<Backspace>
785pressed. If unset it will send the sequence traditionally associated 969pressed. If unset it will send the sequence traditionally associated
786with the B<Execute> key. 970with the B<Execute> key.
787 971
788=item B<cutchars:> I<string> 972=item B<cutchars:> I<string>
789 973
790The characters used as delimiters for double-click word selection. The 974The characters used as delimiters for double-click word selection
791built-in default: 975(whitespace delimiting is added automatically if resource is given).
976
977When the perl selection extension is in use (the default if compiled
978in, see the @@RXVT_NAME@@perl(3) manpage), a suitable regex using these
979characters will be created (if the resource exists, otherwise, no regex
980will be created). In this mode, characters outside ISO-8859-1 can be used.
981
982When the selection extension is not used, only ISO-8859-1 characters can
983be used. If not specified, the built-in default is used:
792 984
793B<< BACKSLASH `"'&()*,;<=>?@[]{|} >> 985B<< BACKSLASH `"'&()*,;<=>?@[]{|} >>
794 986
795=item B<preeditType:> I<style> 987=item B<preeditType:> I<style>
796 988
803=item B<imLocale:> I<name> 995=item B<imLocale:> I<name>
804 996
805The locale to use for opening the IM. You can use an C<LC_CTYPE> of e.g. 997The locale to use for opening the IM. You can use an C<LC_CTYPE> of e.g.
806C<de_DE.UTF-8> for normal text processing but C<ja_JP.EUC-JP> for the 998C<de_DE.UTF-8> for normal text processing but C<ja_JP.EUC-JP> for the
807input extension to be able to input japanese characters while staying in 999input extension to be able to input japanese characters while staying in
808another locale. option B<-imlocale>. 1000another locale; option B<-imlocale>.
809 1001
810=item B<imFont:> I<fontset> 1002=item B<imFont:> I<fontset>
811 1003
812Specify the font-set used for XIM styles C<OverTheSpot> or 1004Specify the font-set used for XIM styles C<OverTheSpot> or
813C<OffTheSpot>. It must be a standard X font set (XLFD patterns separated 1005C<OffTheSpot>. It must be a standard X font set (XLFD patterns separated
818 1010
819=item B<tripleclickwords:> I<boolean> 1011=item B<tripleclickwords:> I<boolean>
820 1012
821Change the meaning of triple-click selection with the left mouse 1013Change the meaning of triple-click selection with the left mouse
822button. Instead of selecting a full line it will extend the selection to 1014button. Instead of selecting a full line it will extend the selection to
823the end of the logical line only. option B<-tcw>. 1015the end of the logical line only; option B<-tcw>.
824 1016
825=item B<insecure:> I<boolean> 1017=item B<insecure:> I<boolean>
826 1018
827Enables "insecure" mode. Rxvt-unicode offers some escape sequences that 1019Enables "insecure" mode. Rxvt-unicode offers some escape sequences that
828echo arbitrary strings like the icon name or the locale. This could be 1020echo arbitrary strings like the icon name or the locale. This could be
829abused if somebody gets 8-bit-clean access to your display, whether 1021abused if somebody gets 8-bit-clean access to your display, whether
830throuh a mail client displaying mail bodies unfiltered or though 1022through a mail client displaying mail bodies unfiltered or through
831write(1). Therefore, these sequences are disabled by default. (Note 1023write(1) or any other means. Therefore, these sequences are disabled by
832that other terminals, including xterm, have these sequences 1024default. (Note that many other terminals, including xterm, have these
833enabled by default). You can enable them by setting this boolean 1025sequences enabled by default, which doesn't make it safer, though).
834resource or specifying B<-insecure> as an option. At the moment, this 1026
835enabled display-answer, locale, findfont, icon label and window title 1027You can enable them by setting this boolean resource or specifying
836requests as well as dynamic menubar dispatch. 1028B<-insecure> as an option. At the moment, this enables display-answer,
1029locale, findfont, icon label and window title requests.
837 1030
838=item B<modifier:> I<modifier> 1031=item B<modifier:> I<modifier>
839 1032
840Set the key to be interpreted as the Meta key to: B<alt>, B<meta>, 1033Set the key to be interpreted as the Meta key to: B<alt>, B<meta>,
841B<hyper>, B<super>, B<mod1>, B<mod2>, B<mod3>, B<mod4>, B<mod5>; option 1034B<hyper>, B<super>, B<mod1>, B<mod2>, B<mod3>, B<mod4>, B<mod5>; option
845 1038
846Specify the reply rxvt-unicode sends to the shell when an ENQ (control-E) 1039Specify the reply rxvt-unicode sends to the shell when an ENQ (control-E)
847character is passed through. It may contain escape values as described 1040character is passed through. It may contain escape values as described
848in the entry on B<keysym> following. 1041in the entry on B<keysym> following.
849 1042
850=item B<secondaryScreen:> I<bool> 1043=item B<secondaryScreen:> I<boolean>
851 1044
852Turn on/off secondary screen (default enabled). 1045Turn on/off secondary screen (default enabled).
853 1046
854=item B<secondaryScroll:> I<bool> 1047=item B<secondaryScroll:> I<boolean>
855 1048
856Turn on/off secondary screen scroll (default enabled). If the this 1049Turn on/off secondary screen scroll (default enabled). If this
857option is enabled, scrolls on the secondary screen will change the 1050option is enabled, scrolls on the secondary screen will change the
858scrollback buffer and switching to/from the secondary screen will 1051scrollback buffer and switching to/from the secondary screen will
859instead scroll the screen up. 1052instead scroll the screen up.
1053
1054=item B<hold>: I<boolean>
1055
1056Turn on/off hold window after exit support. If enabled, @@RXVT_NAME@@
1057will not immediately destroy its window when the program executed within
1058it exits. Instead, it will wait till it is being killed or closed by the
1059user.
860 1060
861=item B<keysym.>I<sym>: I<string> 1061=item B<keysym.>I<sym>: I<string>
862 1062
863Compile I<frills>: Associate I<string> with keysym I<sym>. The 1063Compile I<frills>: Associate I<string> with keysym I<sym>. The
864intervening resource name B<keysym.> cannot be omitted. 1064intervening resource name B<keysym.> cannot be omitted.
882 1082
883I<string> may contain escape values (C<\a>: bell, C<\b>: backspace, 1083I<string> may contain escape values (C<\a>: bell, C<\b>: backspace,
884C<\e>, C<\E>: escape, C<\n>: newline, C<\r>: carriage return, C<\t>: tab, 1084C<\e>, C<\E>: escape, C<\n>: newline, C<\r>: carriage return, C<\t>: tab,
885C<\000>: octal number) or verbatim control characters (C<^?>: delete, 1085C<\000>: octal number) or verbatim control characters (C<^?>: delete,
886C<^@>: null, C<^A> ...) and may be enclosed with double quotes so that it 1086C<^@>: null, C<^A> ...) and may be enclosed with double quotes so that it
887can start or end with whitespace. 1087can start or end with whitespace. B<This feature is deprecated and will
1088be removed>.
888 1089
889Please note that you need to double the C<\> when using 1090Please note that you need to double the C<\> in resource files, as
890C<--enable-xgetdefault>, as X itself does it's own de-escaping (you can 1091Xlib itself does its own de-escaping (you can use C<\033> instead of
891use C<\033> instead of C<\e> (and so on), which will work with both Xt and 1092C<\e> (and so on), which will work with both Xt and @@RXVT_NAME@@'s own
892@@RXVT_NAME@@'s own processing). 1093processing).
893 1094
894You can define a range of keysyms in one shot by providing a I<string> 1095You can define a range of keysyms in one shot by providing a I<string>
895with pattern B<list/PREFIX/MIDDLE/SUFFIX>, where the delimeter `/' 1096with pattern B<list/PREFIX/MIDDLE/SUFFIX>, where the delimiter `/'
896should be a character not used by the strings. 1097should be a character not used by the strings.
897 1098
898Its usage can be demonstrated by an example: 1099Its usage can be demonstrated by an example:
899 1100
900 URxvt.keysym.M-C-0x61: list|\033<M-C-|abc|> 1101 URxvt.keysym.M-C-0x61: list|\033<M-C-|abc|>
910example the following means "change the current locale to C<zh_CN.GBK> 1111example the following means "change the current locale to C<zh_CN.GBK>
911when Control-Meta-c is being pressed": 1112when Control-Meta-c is being pressed":
912 1113
913 URxvt.keysym.M-C-c: command:\033]701;zh_CN.GBK\007 1114 URxvt.keysym.M-C-c: command:\033]701;zh_CN.GBK\007
914 1115
1116If I<string> takes the form C<perl:STRING>, then the specified B<STRING>
1117is passed to the C<on_keyboard_command> perl handler. See the @@RXVT_NAME@@perl(3)
1118manpage. For example, the F<selection> extension (activated via
1119C<@@RXVT_NAME@@ -pe selection>) listens for C<selection:rot13> events:
1120
1121 URxvt.keysym.M-C-c: perl:selection:rot13
1122
1123Due the the large number of modifier combinations, a defined key mapping
1124will match if at I<at least> the specified identifiers are being set, and
1125no other key mappings with those and more bits are being defined. That
1126means that defining a key map for C<a> will automatically provide
1127definitions for C<Meta-a>, C<Shift-a> and so on, unless some of those are defined
1128mappings themselves.
1129
1130Unfortunately, this will override built-in key mappings. For example
1131if you overwrite the C<Insert> key you will disable @@RXVT_NAME@@'s
1132C<Shift-Insert> mapping. To re-enable that, you can poke "holes" into the
1133user-defined keymap using the C<builtin:> replacement:
1134
1135 URxvt.keysym.Insert: <my insert key sequence>
1136 URxvt.keysym.S-Insert: builtin:
1137
1138The first line defines a mapping for C<Insert> and I<any> combination
1139of modifiers. The second line re-establishes the default mapping for
1140C<Shift-Insert>.
1141
915The following example will map Control-Meta-1 and Control-Meta-2 to 1142The following example will map Control-Meta-1 and Control-Meta-2 to
916the fonts C<suxuseuro> and C<9x15bold>, so you can have some limited 1143the fonts C<suxuseuro> and C<9x15bold>, so you can have some limited
917font-switching at runtime: 1144font-switching at runtime:
918 1145
919 URxvt.keysym.M-C-1: command:\033]50;suxuseuro\007 1146 URxvt.keysym.M-C-1: command:\033]50;suxuseuro\007
922Other things are possible, e.g. resizing (see @@RXVT_NAME@@(7) for more 1149Other things are possible, e.g. resizing (see @@RXVT_NAME@@(7) for more
923info): 1150info):
924 1151
925 URxvt.keysym.M-C-3: command:\033[8;25;80t 1152 URxvt.keysym.M-C-3: command:\033[8;25;80t
926 URxvt.keysym.M-C-4: command:\033[8;48;110t 1153 URxvt.keysym.M-C-4: command:\033[8;48;110t
1154
1155=item B<perl-ext-common>: I<string>
1156
1157=item B<perl-ext>: I<string>
1158
1159Comma-separated list(s) of perl extension scripts (default: C<default>) to
1160use in this terminal instance; option B<-pe>.
1161
1162Extension names can be prefixed with a C<-> sign to prohibit using
1163them. This can be useful to selectively disable some extensions loaded
1164by default, or specified via the C<perl-ext-common> resource. For
1165example, C<default,-selection> will use all the default extension except
1166C<selection>.
1167
1168Extension names can also be followed by an argument in angle brackets
1169(e.g. C<< searchable-scrollback<M-s> >>, which binds the hotkey for
1170searchable scrollback to Alt/Meta-s). Mentioning the same extension
1171multiple times with different arguments will pass multiple arguments to
1172the extension.
1173
1174Each extension is looked up in the library directories, loaded if
1175necessary, and bound to the current terminal instance.
1176
1177If both of these resources are the empty string, then the perl
1178interpreter will not be initialized. The idea behind two options is that
1179B<perl-ext-common> will be used for extensions that should be available to
1180all instances, while B<perl-ext> is used for specific instances.
1181
1182=item B<perl-eval>: I<string>
1183
1184Perl code to be evaluated when all extensions have been registered. See
1185the @@RXVT_NAME@@perl(3) manpage. Due to security reasons, this resource
1186will be ignored when running setuid/setgid.
1187
1188=item B<perl-lib>: I<path>
1189
1190Colon-separated list of additional directories that hold extension
1191scripts. When looking for extensions specified by the C<perl> resource,
1192@@RXVT_NAME@@ will first look in these directories and then in
1193F<@@RXVT_LIBDIR@@/urxvt/perl/>. Due to security reasons, this resource
1194will be ignored when running setuid/setgid.
1195
1196See the @@RXVT_NAME@@perl(3) manpage.
1197
1198=item B<< selection.pattern-I<idx> >>: I<perl-regex>
1199
1200Additional selection patterns, see the @@RXVT_NAME@@perl(3) manpage for
1201details.
1202
1203=item B<< selection-autotransform.I<idx> >>: I<perl-transform>
1204
1205Selection auto-transform patterns, see the @@RXVT_NAME@@perl(3) manpage
1206for details.
1207
1208=item B<searchable-scrollback:> I<keysym>
1209
1210Sets the hotkey that starts the incremental scrollback buffer search
1211(default: C<M-s>).
1212
1213=item B<urlLauncher>: I<string>
1214
1215Specifies the program to be started with a URL argument. Used by the
1216C<selection-popup> and C<matcher> perl extensions.
1217
1218=item B<transient-for>: I<windowid>
1219
1220Compile I<frills>: Sets the WM_TRANSIENT_FOR property to the given window id.
1221
1222=item B<override-redirect>: I<boolean>
1223
1224Compile I<frills>: Sets override-redirect for the terminal window, making
1225it almost invisible to window managers; option B<-override-redirect>.
1226
1227=item B<iso14755_52:> I<boolean>
1228
1229Turn on/off ISO 14755 5.2 mode (default enabled).
927 1230
928=back 1231=back
929 1232
930=head1 THE SCROLLBAR 1233=head1 THE SCROLLBAR
931 1234
950application. Instead, pressing Button1 and Button3 sends B<ESC [ 6 ~> 1253application. Instead, pressing Button1 and Button3 sends B<ESC [ 6 ~>
951(Next) and B<ESC [ 5 ~> (Prior), respectively. Similarly, clicking on the 1254(Next) and B<ESC [ 5 ~> (Prior), respectively. Similarly, clicking on the
952up and down arrows sends B<ESC [ A> (Up) and B<ESC [ B> (Down), 1255up and down arrows sends B<ESC [ A> (Up) and B<ESC [ B> (Down),
953respectively. 1256respectively.
954 1257
955=head1 TEXT SELECTION AND INSERTION 1258=head1 THE SELECTION: SELECTING AND PASTING TEXT
956 1259
957The behaviour of text selection and insertion mechanism is similar to 1260The behaviour of text selection and insertion/pasting mechanism is similar
958I<xterm>(1). 1261to I<xterm>(1).
959 1262
960=over 4 1263=over 4
961 1264
962=item B<Selection>: 1265=item B<Selecting>:
963 1266
964Left click at the beginning of the region, drag to the end of the region 1267Left click at the beginning of the region, drag to the end of the region
965and release; Right click to extend the marked region; Left double-click 1268and release; Right click to extend the marked region; Left double-click
966to select a word; Left triple-click to select the entire logical line 1269to select a word; Left triple-click to select the entire logical line
967(which can span multiple screen lines), unless modified by resource 1270(which can span multiple screen lines), unless modified by resource
968B<tripleclickwords>. 1271B<tripleclickwords>.
969 1272
970Starting a selection while pressing the B<Meta> key (or B<Meta+Ctrl> keys) 1273Starting a selection while pressing the B<Meta> key (or B<Meta+Ctrl> keys)
971(Compile: I<frills>) will create a rectangular selection instead of a normal 1274(Compile: I<frills>) will create a rectangular selection instead of a
972one. 1275normal one. In this mode, every selected row becomes its own line in the
1276selection, and trailing whitespace is visually underlined and removed from
1277the selection.
973 1278
974=item B<Insertion>: 1279=item B<Pasting>:
975 1280
976Pressing and releasing the Middle mouse button (or B<Shift-Insert>) in 1281Pressing and releasing the Middle mouse button in an B<@@RXVT_NAME@@>
977an B<@@RXVT_NAME@@> window causes the current text selection to be 1282window causes the value of the PRIMARY selection (or CLIPBOARD with the
978inserted as if it had been typed on the keyboard. 1283B<Meta> modifier) to be inserted as if it had been typed on the keyboard.
1284
1285Pressing B<Shift-Insert> causes the value of the PRIMARY selection to be
1286inserted too.
979 1287
980=back 1288=back
981 1289
982=head1 CHANGING FONTS 1290=head1 CHANGING FONTS
983 1291
984Changing fonts (or font sizes, respectively) via the keypad is not yet 1292Changing fonts (or font sizes, respectively) via the keypad is not yet
985supported in rxvt-unicode. Bug me if you need this. 1293supported in rxvt-unicode. Bug me if you need this.
986 1294
987You can, however, switch fonts at runtime using escape sequences (and 1295You can, however, switch fonts at runtime using escape sequences, e.g.:
988therefore using the menubar), e.g.:
989 1296
990 printf '\e]701;%s\007' "9x15bold,xft:Kochi Gothic" 1297 printf '\e]710;%s\007' "9x15bold,xft:Kochi Gothic"
1298
1299You can use keyboard shortcuts, too:
1300
1301 URxvt.keysym.M-C-1: command:\033]710;suxuseuro\007\033]711;suxuseuro\007
1302 URxvt.keysym.M-C-2: command:\033]710;9x15bold\007\033]711;9x15bold\007
991 1303
992rxvt-unicode will automatically re-apply these fonts to the output so far. 1304rxvt-unicode will automatically re-apply these fonts to the output so far.
993 1305
994=head1 ISO 14755 SUPPORT 1306=head1 ISO 14755 SUPPORT
995 1307
1023This mode lets you input characters representing the keycap symbols of 1335This mode lets you input characters representing the keycap symbols of
1024your keyboard, if representable in the current locale encoding. 1336your keyboard, if representable in the current locale encoding.
1025 1337
1026Start by pressing C<Control> and C<Shift> together, then releasing 1338Start by pressing C<Control> and C<Shift> together, then releasing
1027them. The next special key (cursor keys, home etc.) you enter will not 1339them. The next special key (cursor keys, home etc.) you enter will not
1028invoke it's usual function but instead will insert the corresponding 1340invoke its usual function but instead will insert the corresponding
1029keycap symbol. The symbol will only be entered when the key has been 1341keycap symbol. The symbol will only be entered when the key has been
1030released, otherwise pressing e.g. C<Shift> would enter the symbol for 1342released, otherwise pressing e.g. C<Shift> would enter the symbol for
1031C<ISO Level 2 Switch>, although your intention might have been to enter a 1343C<ISO Level 2 Switch>, although your intention might have been to enter a
1032reverse tab (Shift-Tab). 1344reverse tab (Shift-Tab).
1033 1345
1066=head1 COLORS AND GRAPHICS 1378=head1 COLORS AND GRAPHICS
1067 1379
1068In addition to the default foreground and background colours, 1380In addition to the default foreground and background colours,
1069B<@@RXVT_NAME@@> can display up to 16 colours (8 ANSI colours plus 1381B<@@RXVT_NAME@@> can display up to 16 colours (8 ANSI colours plus
1070high-intensity bold/blink versions of the same). Here is a list of the 1382high-intensity bold/blink versions of the same). Here is a list of the
1071colours with their B<rgb.txt> names. 1383colours with their names.
1072 1384
1073=begin table 1385=begin table
1074 1386
1075 B<color0> (black) = Black 1387 B<color0> (black) = Black
1076 B<color1> (red) = Red3 1388 B<color1> (red) = Red3
1096It is also possible to specify the colour values of B<foreground>, 1408It is also possible to specify the colour values of B<foreground>,
1097B<background>, B<cursorColor>, B<cursorColor2>, B<colorBD>, B<colorUL> as 1409B<background>, B<cursorColor>, B<cursorColor2>, B<colorBD>, B<colorUL> as
1098a number 0-15, as a convenient shorthand to reference the colour name of 1410a number 0-15, as a convenient shorthand to reference the colour name of
1099color0-color15. 1411color0-color15.
1100 1412
1413In addition to the colours defined above, @@RXVT_NAME@@ offers an
1414additional 72 colours. The first 64 of those (with indices 16 to 79)
1415consist of a 4*4*4 RGB colour cube (i.e. I<index = r * 16 + g * 4 + b +
141616>), followed by 8 additional shades of gray (with indices 80 to 87).
1417
1418Together, all those colours implement the 88 colour xterm colours. Only
1419the first 16 can be changed using resources currently, the rest can only
1420be changed via command sequences ("escape codes").
1421
1101Note that B<-rv> (B<"reverseVideo: True">) simulates reverse video by 1422Note that B<-rv> (B<"reverseVideo: True">) simulates reverse video by
1102always swapping the foreground/background colours. This is in contrast to 1423always swapping the foreground/background colours. This is in contrast to
1103I<xterm>(1) where the colours are only swapped if they have not otherwise 1424I<xterm>(1) where the colours are only swapped if they have not otherwise
1104been specified. For example, 1425been specified. For example,
1105 1426
1110would yield White on Black, while on I<xterm>(1) it would yield Black 1431would yield White on Black, while on I<xterm>(1) it would yield Black
1111on White. 1432on White.
1112 1433
1113=back 1434=back
1114 1435
1436=head2 ALPHA CHANNEL SUPPORT
1437
1438If Xft support has been compiled in and as long as Xft/Xrender/X don't get
1439their act together, rxvt-unicode will support C<rgba:rrrr/gggg/bbbb/aaaa>
1440(recommended, but B<MUST> have 4 digits/component) colour specifications,
1441in addition to the ones provided by X, where the additional A component
1442specifies opacity (alpha) values. The minimum value of C<0> is completely
1443transparent). You can also prefix any color with C<[percent]>, where
1444C<percent> is a decimal percentage (0-100) that specifies the opacity of
1445the color, where C<0> is completely transparent and C<100> is completelxy
1446opaque.
1447
1448You probably need to specify B<"-depth 32">, too, and have the luck that
1449your X-server uses ARGB pixel layout, as X is far from just supporting
1450ARGB visuals out of the box, and rxvt-unicode just fudges around.
1451
1452For example, the following selects an almost completely transparent red
1453background, and an almost opaque pink foreground:
1454
1455 @@RXVT_NAME@@ -depth 32 -bg rgba:0000/0000/0000/aaaa -fg "[80]pink"
1456
1457I<Please note that transparency of any kind if completely unsupported by
1458the author. Don't bug him with installation questions!>
1459
1115=head1 ENVIRONMENT 1460=head1 ENVIRONMENT
1116 1461
1117B<@@RXVT_NAME@@> sets and/or uses the following environment variables: 1462B<@@RXVT_NAME@@> sets and/or uses the following environment variables:
1118 1463
1119=over 4 1464=over 4
1120 1465
1121=item B<TERM> 1466=item B<TERM>
1122 1467
1123Normally set to C<rxvt-unicode>, unless overwritten at configure time, via 1468Normally set to C<rxvt-unicode>, unless overwritten at configure time, via
1124resources or on the commandline. 1469resources or on the command line.
1125 1470
1126=item B<COLORTERM> 1471=item B<COLORTERM>
1127 1472
1128Either C<rxvt>, C<rxvt-xpm>, depending on wether @@RXVT_NAME@@ was 1473Either C<rxvt>, C<rxvt-xpm>, depending on whether @@RXVT_NAME@@ was
1129compiled with XPM support, and optionally with the added extension 1474compiled with XPM support, and optionally with the added extension
1130C<-mono> to indicate that rxvt-unicode runs on a monochrome screen. 1475C<-mono> to indicate that rxvt-unicode runs on a monochrome screen.
1131 1476
1132=item B<COLORFGBG> 1477=item B<COLORFGBG>
1133 1478
1151C<--with-terminfo=PATH>. 1496C<--with-terminfo=PATH>.
1152 1497
1153=item B<DISPLAY> 1498=item B<DISPLAY>
1154 1499
1155Used by @@RXVT_NAME@@ to connect to the display and set to the correct 1500Used by @@RXVT_NAME@@ to connect to the display and set to the correct
1156display in it's child processes. 1501display in its child processes.
1157 1502
1158=item B<SHELL> 1503=item B<SHELL>
1159 1504
1160The shell to be used for command execution, defaults to C</bin/sh>. 1505The shell to be used for command execution, defaults to C</bin/sh>.
1161
1162=item B<RXVTPATH>
1163
1164The path where @@RXVT_NAME@@ looks for support files such as menu and xpm
1165files.
1166
1167=item B<PATH>
1168
1169Used in the same way as C<RXVTPATH>.
1170 1506
1171=item B<RXVT_SOCKET> 1507=item B<RXVT_SOCKET>
1172 1508
1173The unix domain socket path used by @@RXVT_NAME@@c(1) and 1509The unix domain socket path used by @@RXVT_NAME@@c(1) and
1174@@RXVT_NAME@@d(1). 1510@@RXVT_NAME@@d(1).
1175 1511
1176Default C<< $HOME/.rxvt-unicode-<nodename >>. 1512Default F<<< $HOME/.rxvt-unicode-I<< <nodename >> >>>.
1177 1513
1178=item B<HOME> 1514=item B<HOME>
1179 1515
1180Used to locate the default directory for the unix domain socket for 1516Used to locate the default directory for the unix domain socket for
1181daemon communications and to locate various resource files (such as 1517daemon communications and to locate various resource files (such as
1202 1538
1203=back 1539=back
1204 1540
1205=head1 SEE ALSO 1541=head1 SEE ALSO
1206 1542
1207@@RXVT_NAME@@(7), xterm(1), sh(1), resize(1), X(1), pty(4), tty(4), utmp(5) 1543@@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)
1208
1209=head1 BUGS
1210
1211Check the BUGS file for an up-to-date list.
1212
1213Cursor change support is not yet implemented.
1214
1215Click-and-drag doesn't work with X11 mouse report overriding.
1216 1544
1217=head1 CURRENT PROJECT COORDINATOR 1545=head1 CURRENT PROJECT COORDINATOR
1218 1546
1219=over 4 1547=over 4
1220 1548
1221=item Project Coordinator 1549=item Project Coordinator
1222 1550
1223@@RXVT_MAINT@@ L<@@RXVT_MAINTEMAIL@@> 1551Marc A. Lehmann L<< <rxvt-unicode@schmorp.de> >>
1224 1552
1225L<@@RXVT_WEBPAGE@@> 1553L<http://software.schmorp.de/pkg/rxvt-unicode.html>
1226 1554
1227=back 1555=back
1228 1556
1229=head1 AUTHORS 1557=head1 AUTHORS
1230 1558
1252 1580
1253Project Coordinator (changes.txt 2.21a to 2.4.5) 1581Project Coordinator (changes.txt 2.21a to 2.4.5)
1254 1582
1255=item Geoff Wing L<< <gcw@pobox.com> >> 1583=item Geoff Wing L<< <gcw@pobox.com> >>
1256 1584
1257Rewrote screen display and text selection routines. Project Coordinator 1585Rewrote screen display and text selection routines.
1586
1258(changes.txt 2.4.6 - rxvt-unicode) 1587Project Coordinator (changes.txt 2.4.6 - rxvt-unicode)
1259 1588
1260=item Marc Alexander Lehmann L<< <rxvt@schmorp.de> >> 1589=item Marc Alexander Lehmann L<< <rxvt-unicode@schmorp.de> >>
1261 1590
1262Forked rxvt-unicode, rewrote most of the display code and internal 1591Forked rxvt-unicode, unicode support, rewrote almost all the code, perl
1263character handling to store text in unicode, improve xterm 1592extension, random hacks, numerous bugfixes and extensions.
1264compatibility and apply numerous other bugfixes and extensions.
1265 1593
1266Project Coordinator (Changes 1.0 -) 1594Project Coordinator (Changes 1.0 -)
1267 1595
1596=item Emanuele Giaquinta L<< <e.giaquinta@glauco.it> >>
1597
1598Pty/tty/utmp/wtmp rewrite, lots of random hacking and bugfixing.
1599
1268=back 1600=back
1269 1601

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