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Revision 1.48 by root, Thu Feb 3 10:24:10 2005 UTC vs.
Revision 1.129 by root, Mon May 28 20:34:56 2007 UTC

14configurability. As a result, B<rxvt-unicode> uses much less swap space -- 14configurability. As a result, B<rxvt-unicode> uses much less swap space --
15a significant advantage on a machine serving many X sessions. 15a significant advantage on a machine serving many X sessions.
16 16
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 frequently 19See @@RXVT_NAME@@(7) (try C<man 7 @@RXVT_NAME@@>) for a list of
20asked questions and answer to them and some common problems. 20frequently asked questions and answer to them and some common
21problems. That document is also accessible on the World-Wide-Web at
22L<http://cvs.schmorp.de/browse/rxvt-unicode/doc/rxvt.7.html>.
21 23
22=head1 RXVT-UNICODE VS. RXVT 24=head1 RXVT-UNICODE VS. RXVT
23 25
24Unlike the original rxvt, B<rxvt-unicode> stores all text in Unicode 26Unlike the original rxvt, B<rxvt-unicode> stores all text in Unicode
25internally. That means it can store and display most scripts in the 27internally. That means it can store and display most scripts in the
26world. Being a terminal emulator, however, some things are very difficult, 28world. Being a terminal emulator, however, some things are very difficult,
27especially cursive scripts such as arabic, vertically written scripts 29especially cursive scripts such as arabic, vertically written scripts
28like mongolian or scripts requiring extremely complex combining rules, 30like mongolian or scripts requiring extremely complex combining rules,
29like tibetan or devenagari. Don't expect pretty output when using these 31like tibetan or devenagari. Don't expect pretty output when using these
30scripts. Most other scripts, latin, cyrillic, kanji, thai etc. should work 32scripts. Most other scripts, latin, cyrillic, kanji, thai etc. should work
31fine, though. A somewhat difficult case are left-to-right scripts, such 33fine, though. A somewhat difficult case are right-to-left scripts, such
32as hebrew: B<rxvt-unicode> adopts the view that bidirectional algorithms 34as hebrew: B<rxvt-unicode> adopts the view that bidirectional algorithms
33belong into the application, not the terminal emulator (too many things -- 35belong into the application, not the terminal emulator (too many things --
34such as cursor-movement while editing -- break otherwise), but that might 36such as cursor-movement while editing -- break otherwise), but that might
35change. 37change.
36 38
37If 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
38me recommend C<mlterm>, which is a very userfriendly, lean and clean 40me recommend C<mlterm>, which is a very user friendly, lean and clean
39terminal emulator. In fact, the reason rxvt-unicode was born was solely 41terminal emulator. In fact, the reason rxvt-unicode was born was solely
40because 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
41another for japanese. 43another for japanese.
42 44
43Therefore another design rationale was the use of multiple fonts to 45Therefore another design rationale was the use of multiple fonts to
44display characters: The idea of a single unicode font which many other 46display characters: The idea of a single unicode font which many other
45programs 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
46to choose any font for any script freely. 48to choose any font for any script freely.
47 49
48Apart from that, rxvt-unicode is also much better internationalised than 50Apart from that, rxvt-unicode is also much better internationalised than
49it'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
50in 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
51rxvt. This all in addition to dozens of other small improvements. 53rxvt. This all in addition to dozens of other small improvements.
52 54
53It is still faithfully following the original rxvt idea of being lean 55It is still faithfully following the original rxvt idea of being lean
54and nice on resources: for example, you can still configure rxvt-unicode 56and nice on resources: for example, you can still configure rxvt-unicode
55without 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
56a 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
57from within a single process, which makes startup time very fast and 59from within a single process, which makes startup time very fast and
58drastically reduces memory usage. See @@RXVT_NAME@@d(1) (daemon) and 60drastically reduces memory usage. See @@RXVT_NAME@@d(1) (daemon) and
59@@RXVT_NAME@@c(1) (client). 61@@RXVT_NAME@@c(1) (client).
60 62
61It also makes technical information about escape sequences (which have 63It also makes technical information about escape sequences (which have
62been extended) easier accessible: see @@RXVT_NAME@@(7) for technical 64been extended) more accessible: see @@RXVT_NAME@@(7) for technical
63reference documentation (escape sequences etc.). 65reference documentation (escape sequences etc.).
64 66
65=head1 OPTIONS 67=head1 OPTIONS
66 68
67The 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
91 93
92Attempt 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
93respected). In the absence of this option, the display specified by the 95respected). In the absence of this option, the display specified by the
94B<DISPLAY> environment variable is used. 96B<DISPLAY> environment variable is used.
95 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
96=item B<-geometry> I<geom> 103=item B<-geometry> I<geom>
97 104
98Window geometry (B<-g> still respected); resource B<geometry>. 105Window geometry (B<-g> still respected); resource B<geometry>.
99 106
100=item B<-rv>|B<+rv> 107=item B<-rv>|B<+rv>
103 110
104=item B<-j>|B<+j> 111=item B<-j>|B<+j>
105 112
106Turn on/off jump scrolling; resource B<jumpScroll>. 113Turn on/off jump scrolling; resource B<jumpScroll>.
107 114
108=item B<-ip>|B<+ip> 115=item B<-ip>|B<+ip> | B<-tr>|B<+tr>
109 116
110Turn on/off inheriting parent window's pixmap. Alternative form is 117Turn on/off inheriting parent window's pixmap. Alternative form is
111B<-tr>; resource B<inheritPixmap>. 118B<-tr>; resource B<inheritPixmap>.
112 119
120I<Please note that transparency of any kind if completely unsupported by
121the author. Don't bug him with installation questions! Read the FAQ (man 7
122@@RXVT_NAME@@)!>
123
113=item B<-fade> I<number> 124=item B<-fade> I<number>
114 125
115Fade the text by the given percentage when focus is lost. resource B<fading>. 126Fade the text by the given percentage when focus is lost. Small values
127fade a little only, 100 completely replaces all colours by the fade
128colour; resource B<fading>.
129
130=item B<-fadecolor> I<colour>
131
132Fade to this colour when fading is used (see B<-fade>). The default colour
133is opaque black. resource B<fadeColor>.
116 134
117=item B<-tint> I<colour> 135=item B<-tint> I<colour>
118 136
119Tint the transparent background pixmap with the given colour when 137Tint the transparent background pixmap with the given colour when
120transparency is enabled with B<-tr> or B<-ip>. See also the B<-sh> 138transparency is enabled with B<-tr> or B<-ip>. This only works for
121option that can be used to brighten or darken the image in addition to 139non-tiled backgrounds, currently. See also the B<-sh> option that can be
122tinting it. 140used to brighten or darken the image in addition to tinting it; resource
141I<tintColor>. Example:
142
143 @@RXVT_NAME@@ -tr -tint blue -sh 40
123 144
124=item B<-sh> 145=item B<-sh>
125 146
126I<number> Darken (0 .. 100) or lighten (-1 .. -100) the transparent 147I<number> Darken (0 .. 100) or lighten (-1 .. -100) the transparent
127background image in addition to tinting it (i.e. B<-tint> must be 148background image in addition to tinting it (i.e. B<-tint> must be
128specified, too, e.g. C<-tint white>). 149specified, too, e.g. C<-tint white>); resource I<shading>.
129 150
130=item B<-bg> I<colour> 151=item B<-bg> I<colour>
131 152
132Window background colour; resource B<background>. 153Window background colour; resource B<background>.
133 154
160resource B<borderColor>. 181resource B<borderColor>.
161 182
162=item B<-fn> I<fontlist> 183=item B<-fn> I<fontlist>
163 184
164Select the fonts to be used. This is a comma separated list of font names 185Select the fonts to be used. This is a comma separated list of font names
165that are used in turn when trying to display Unicode characters. The 186that are checked in order when trying to find glyphs for characters. The
166first font defines the cell size for characters; other fonts might be 187first font defines the cell size for characters; other fonts might be
167smaller, but not (in general) larger. A (hopefully) reasonable default 188smaller, but not (in general) larger. A (hopefully) reasonable default
168font list is always appended to it. See resource B<font> for more details. 189font list is always appended to it. See resource B<font> for more details.
169 190
170In short, to specify an X11 core font, just specify it's name or prefix it 191In short, to specify an X11 core font, just specify its name or prefix it
171with C<x:>. To specify an XFT-font, you need to prefix it with C<xft:>, 192with C<x:>. To specify an XFT-font, you need to prefix it with C<xft:>,
172e.g.: 193e.g.:
173 194
174 @@RXVT_NAME@@ -fn "xft:Bitstream Vera Sans Mono:pixelsize=15" 195 @@RXVT_NAME@@ -fn "xft:Bitstream Vera Sans Mono:pixelsize=15"
175 @@RXVT_NAME@@ -fn "9x15bold,xft:Bitstream Vera Sans Mono" 196 @@RXVT_NAME@@ -fn "9x15bold,xft:Bitstream Vera Sans Mono"
177See also the question "How does rxvt-unicode choose fonts?" in the FAQ 198See also the question "How does rxvt-unicode choose fonts?" in the FAQ
178section of @@RXVT_NAME@@(7). 199section of @@RXVT_NAME@@(7).
179 200
180=item B<-fb> I<fontlist> 201=item B<-fb> I<fontlist>
181 202
182Compile font-styles: The bold font list to use when bold characters are to 203Compile I<font-styles>: The bold font list to use when B<bold> characters
183be printed. See resource B<boldFont> for details. 204are to be printed. See resource B<boldFont> for details.
184 205
185=item B<-fi> I<fontlist> 206=item B<-fi> I<fontlist>
186 207
187Compile font-styles: The italic font list to use when bold characters are to 208Compile I<font-styles>: The italic font list to use when I<italic>
188be printed. See resource B<italicFont> for details. 209characters are to be printed. See resource B<italicFont> for details.
189 210
190=item B<-fbi> I<fontlist> 211=item B<-fbi> I<fontlist>
191 212
192Compile font-styles: The bold italic font list to use when bold characters are to 213Compile I<font-styles>: The bold italic font list to use when B<< I<bold
193be printed. See resource B<boldItalicFont> for details. 214italic> >> characters are to be printed. See resource B<boldItalicFont>
215for details.
216
217=item B<-is>|B<+is>
218
219Compile I<font-styles>: Bold/Italic font styles imply high intensity
220foreground/background (default). See resource B<intensityStyles> for
221details.
194 222
195=item B<-name> I<name> 223=item B<-name> I<name>
196 224
197Specify the application name under which resources are to be obtained, 225Specify the application name under which resources are to be obtained,
198rather than the default executable file name. Name should not contain 226rather than the default executable file name. Name should not contain
236 264
237Put scrollbar on right/left; resource B<scrollBar_right>. 265Put scrollbar on right/left; resource B<scrollBar_right>.
238 266
239=item B<-st>|B<+st> 267=item B<-st>|B<+st>
240 268
241Display normal (non XTerm/NeXT) scrollbar without/with a trough; 269Display rxvt (non XTerm/NeXT) scrollbar without/with a trough;
242resource B<scrollBar_floating>. 270resource B<scrollBar_floating>.
243 271
244=item B<-ptab>|B<+ptab> 272=item B<-ptab>|B<+ptab>
245 273
246If enabled (default), "Horizontal Tab" characters are being stored as 274If enabled (default), "Horizontal Tab" characters are being stored as
277=item B<-bl> 305=item B<-bl>
278 306
279Compile I<frills>: Set MWM hints to request a borderless window, i.e. 307Compile I<frills>: Set MWM hints to request a borderless window, i.e.
280if honoured by the WM, the rxvt-unicode window will not have window 308if honoured by the WM, the rxvt-unicode window will not have window
281decorations; resource B<borderLess>. 309decorations; resource B<borderLess>.
310
311=item B<-override-redirect>
312
313Compile I<frills>: Sets override-redirect on the window; resource
314B<override-redirect>.
315
316=item B<-sbg>
317
318Compile I<frills>: Disable the usage of the built-in block graphics/line
319drawing characters and just rely on what the specified fonts provide. Use
320this if you have a good font and want to use its block graphic glyphs;
321resource B<skipBuiltinGlyphs>.
282 322
283=item B<-lsp> I<number> 323=item B<-lsp> I<number>
284 324
285Compile I<frills>: Lines (pixel height) to insert between each row of 325Compile I<frills>: Lines (pixel height) to insert between each row of
286the display. Useful to work around font rendering problems; resource 326the display. Useful to work around font rendering problems; resource
301given on the command line. If this option is used, it must be the last 341given on the command line. If this option is used, it must be the last
302on the command-line. If there is no B<-e> option then the default is to 342on the command-line. If there is no B<-e> option then the default is to
303run the program specified by the B<SHELL> environment variable or, 343run the program specified by the B<SHELL> environment variable or,
304failing that, I<sh(1)>. 344failing that, I<sh(1)>.
305 345
346Please note that you must specify a program with arguments. If you want to
347run shell commands, you have to specify the shell, like this:
348
349 @@RXVT_NAME@@ -e sh -c "shell commands"
350
306=item B<-title> I<text> 351=item B<-title> I<text>
307 352
308Window title (B<-T> still respected); the default title is the basename 353Window title (B<-T> still respected); the default title is the basename
309of the program specified after the B<-e> option, if any, otherwise the 354of the program specified after the B<-e> option, if any, otherwise the
310application name; resource B<title>. 355application name; resource B<title>.
341for more info. 386for more info.
342 387
343=item B<-tcw> 388=item B<-tcw>
344 389
345Change the meaning of triple-click selection with the left mouse 390Change the meaning of triple-click selection with the left mouse
391button. Only effective when the original (non-perl) selection code is
346button. Instead of selecting a full line it will extend the selection the 392in-use. Instead of selecting a full line it will extend the selection the
347end of the logical line only. resource B<tripleclickwords>. 393end of the logical line only. resource B<tripleclickwords>.
348 394
349=item B<-insecure> 395=item B<-insecure>
350 396
351Enable "insecure" mode, which currently enables most of the escape 397Enable "insecure" mode, which currently enables most of the escape
366=item B<-ssr>|B<+ssr> 412=item B<-ssr>|B<+ssr>
367 413
368Turn on/off secondary screen scroll (default enabled); resource 414Turn on/off secondary screen scroll (default enabled); resource
369B<secondaryScroll>. 415B<secondaryScroll>.
370 416
417=item B<-hold>|B<+hold>
418
419Turn on/off hold window after exit support. If enabled, @@RXVT_NAME@@
420will not immediately destroy its window when the program executed within
421it exits. Instead, it will wait till it is being killed or closed by the
422user; resource B<hold>.
423
424=item B<-keysym.>I<sym> I<string>
425
426Remap a key symbol. See resource B<keysym>.
427
428=item B<-embed> I<windowid>
429
430Tells @@RXVT_NAME@@ to embed its windows into an already-existing window,
431which enables applications to easily embed a terminal.
432
433Right now, @@RXVT_NAME@@ will first unmap/map the specified window, so it
434shouldn't be a top-level window. @@RXVT_NAME@@ will also reconfigure it
435quite a bit, so don't expect it to keep some specific state. It's best to
436create an extra subwindow for @@RXVT_NAME@@ and leave it alone.
437
438The window will not be destroyed when @@RXVT_NAME@@ exits.
439
440It might be useful to know that @@RXVT_NAME@@ will not close file
441descriptors passed to it (except for stdin/out/err, of course), so you
442can use file descriptors to communicate with the programs within the
443terminal. This works regardless of whether the C<-embed> option was used or
444not.
445
446Here is a short Gtk2-perl snippet that illustrates how this option can be
447used (a longer example is in F<doc/embed>):
448
449 my $rxvt = new Gtk2::Socket;
450 $rxvt->signal_connect_after (realize => sub {
451 my $xid = $_[0]->window->get_xid;
452 system "@@RXVT_NAME@@ -embed $xid &";
453 });
454
455=item B<-pty-fd> I<file descriptor>
456
457Tells @@RXVT_NAME@@ NOT to execute any commands or create a new pty/tty
458pair but instead use the given file descriptor as the tty master. This is
459useful if you want to drive @@RXVT_NAME@@ as a generic terminal emulator
460without having to run a program within it.
461
462If this switch is given, @@RXVT_NAME@@ will not create any utmp/wtmp
463entries and will not tinker with pty/tty permissions - you have to do that
464yourself if you want that.
465
466As an extremely special case, specifying C<-1> will completely suppress
467pty/tty operations.
468
469Here is a example in perl that illustrates how this option can be used (a
470longer example is in F<doc/pty-fd>):
471
472 use IO::Pty;
473 use Fcntl;
474
475 my $pty = new IO::Pty;
476 fcntl $pty, F_SETFD, 0; # clear close-on-exec
477 system "@@RXVT_NAME@@ -pty-fd " . (fileno $pty) . "&";
478 close $pty;
479
480 # now communicate with rxvt
481 my $slave = $pty->slave;
482 while (<$slave>) { print $slave "got <$_>\n" }
483
371=item B<-xrm> I<resourcestring> 484=item B<-pe> I<string>
372 485
373No effect on rxvt-unicode. Simply passes through an argument to be made 486Comma-separated list of perl extension scripts to use (or not to use) in
374available in the instance's argument list. Appears in I<WM_COMMAND> in 487this terminal instance. See resource B<perl-ext> for details.
375some window managers.
376 488
377=back 489=back
378 490
379=head1 RESOURCES (available also as long-options) 491=head1 RESOURCES (available also as long-options)
380 492
381Note: `@@RXVT_NAME@@ --help' gives a list of all resources (long 493Note: `@@RXVT_NAME@@ --help' gives a list of all resources (long
382options) compiled into your version. 494options) compiled into your version.
383 495
384There are two different methods that @@RXVT_NAME@@ can use to get the 496You can set and change the resources using X11 tools like B<xrdb>. Many
385Xresource data: using the X libraries (Xrm*-functions) or internal 497distribution do also load settings from the B<~/.Xresources> file when X
386Xresources reader (B<~/.Xdefaults>). For the first method (ie. 498starts. @@RXVT_NAME@@ will consult the following files/resources in order,
387B<@@RXVT_NAME@@ -h> lists B<XGetDefaults>), you can set and change the 499with later settings overwriting earlier ones:
388resources using X11 tools like B<xset>. Many distribution do also load
389settings from the B<~/.Xresources> file when X starts.
390 500
391If compiled with internal Xresources support (i.e. B<@@RXVT_NAME@@ -h> 501 1. system-wide app-defaults file, either locale-dependent OR global
392lists B<.Xdefaults>) then B<@@RXVT_NAME@@> accepts application defaults 502 2. app-defaults file in $XAPPLRESDIR
393set in XAPPLOADDIR/URxvt (compile-time defined: usually 503 3. RESOURCE_MANAGER property on root-window OR $HOME/.Xdefaults
394B</usr/lib/X11/app-defaults/URxvt>) and resources set in 504 4. SCREEN_RESOURCES for the current screen
395B<~/.Xdefaults>, or B<~/.Xresources> if B<~/.Xdefaults> does not exist. 505 5. $XENVIRONMENT file OR $HOME/.Xdefaults-<nodename>
506
396Note that when reading X resources, B<@@RXVT_NAME@@> recognizes two 507Note that when reading X resources, B<@@RXVT_NAME@@> recognizes two class
397class names: B<XTerm> and B<URxvt>. The class name B<Rxvt> allows 508names: B<Rxvt> and B<URxvt>. The class name B<Rxvt> allows resources
398resources common to both B<@@RXVT_NAME@@> and the original I<rxvt> to be 509common to both B<@@RXVT_NAME@@> and the original I<rxvt> to be easily
399easily configured, while the class name B<URxvt> allows resources 510configured, while the class name B<URxvt> allows resources unique to
400unique to B<@@RXVT_NAME@@>, notably colours and key-handling, to be 511B<@@RXVT_NAME@@>, to be shared between different B<@@RXVT_NAME@@>
401shared between different B<@@RXVT_NAME@@> configurations. If no 512configurations. If no resources are specified, suitable defaults will
402resources are specified, suitable defaults will be used. Command-line 513be used. Command-line arguments can be used to override resource
403arguments can be used to override resource settings. The following 514settings. The following resources are supported (you might want to
404resources are allowed: 515check the @@RXVT_NAME@@perl(3) manpage for additional settings by perl
516extensions not documented here):
405 517
406=over 4 518=over 4
519
520=item B<depth:> I<bitdepth>
521
522Compile I<xft>: Attempt to find a visual with the given bit depth;
523option B<-depth>.
407 524
408=item B<geometry:> I<geom> 525=item B<geometry:> I<geom>
409 526
410Create the window with the specified X window geometry [default 80x24]; 527Create the window with the specified X window geometry [default 80x24];
411option B<-geometry>. 528option B<-geometry>.
448Use the specified colour to display underlined characters when the 565Use the specified colour to display underlined characters when the
449foreground colour is the default. 566foreground colour is the default.
450 567
451=item B<colorRV:> I<colour> 568=item B<colorRV:> I<colour>
452 569
453Use the specified colour as the background for reverse video 570Use the specified colour as the background for reverse video characters
454characters. 571when OPTION_HC is disabled (--disable-frills).
455 572
456=item B<underlineColor:> I<colour> 573=item B<underlineColor:> I<colour>
457 574
458If set, use the specified colour as the colour for the underline 575If set, use the specified colour as the colour for the underline
459itself. If unset, use the foreground colour. 576itself. If unset, use the foreground colour.
485 602
486B<True>: make the background inherit the parent windows' pixmap, giving 603B<True>: make the background inherit the parent windows' pixmap, giving
487artificial transparency. B<False>: do not inherit the parent windows' 604artificial transparency. B<False>: do not inherit the parent windows'
488pixmap. 605pixmap.
489 606
607I<Please note that transparency of any kind if completely unsupported by
608the author. Don't bug him with installation questions!>
609
490=item B<fading:> I<number> 610=item B<fading:> I<number>
491 611
492Fade the text by the given percentage when focus is lost. 612Fade the text by the given percentage when focus is lost; option B<-fade>.
613
614=item B<fadeColor:> I<colour>
615
616Fade to this colour, when fading is used (see B<fading:>). The default
617colour is black; option B<-fadecolor>.
493 618
494=item B<tintColor:> I<colour> 619=item B<tintColor:> I<colour>
495 620
496Tint the transparent background pixmap with the given colour. 621Tint the transparent background pixmap with the given colour; option
622B<-tint>.
497 623
498=item B<shading:> I<number> 624=item B<shading:> I<number>
499 625
500Darken (0 .. 100) or lighten (-1 .. -100) the transparent background 626Darken (0 .. 100) or lighten (-1 .. -100) the transparent background image
501image in addition to tinting it. 627in addition to tinting it; option B<-sh>.
502 628
503=item B<scrollColor:> I<colour> 629=item B<scrollColor:> I<colour>
504 630
505Use the specified colour for the scrollbar [default #B2B2B2]. 631Use the specified colour for the scrollbar [default #B2B2B2].
506 632
507=item B<troughColor:> I<colour> 633=item B<troughColor:> I<colour>
508 634
509Use the specified colour for the scrollbar's trough area [default 635Use the specified colour for the scrollbar's trough area [default
510#969696]. Only relevant for normal (non XTerm/NeXT) scrollbar. 636#969696]. Only relevant for rxvt (non XTerm/NeXT) scrollbar.
511 637
512=item B<borderColor:> I<colour> 638=item B<borderColor:> I<colour>
513 639
514The colour of the border around the text area and between the scrollbar 640The colour of the border around the text area and between the scrollbar
515and the text. 641and the text.
524of 1 displays the image without any scaling. A scale of 2 to 9 650of 1 displays the image without any scaling. A scale of 2 to 9
525specifies an integer number of images in that direction. No image will 651specifies an integer number of images in that direction. No image will
526be magnified beyond 10 times its original size. The maximum permitted 652be magnified beyond 10 times its original size. The maximum permitted
527scale is 1000. [default 0x0+50+50] 653scale is 1000. [default 0x0+50+50]
528 654
529=item B<menu:> I<file[;tag]>
530
531Read in the specified menu file (note the `.menu' extension is
532optional) and also optionally specify a starting tag to find. See the
533reference documentation for details on the syntax for the menuBar.
534
535=item B<path:> I<path> 655=item B<path:> I<path>
536 656
537Specify the colon-delimited search path for finding files (XPM and 657Specify the colon-delimited search path for finding XPM files.
538menus), in addition to the paths specified by the B<RXVTPATH> and
539B<PATH> environment variables.
540 658
541=item B<font:> I<fontlist> 659=item B<font:> I<fontlist>
542 660
543Select the fonts to be used. This is a comma separated list of font 661Select the fonts to be used. This is a comma separated list of font names
544names that are used in turn when trying to display Unicode characters. 662that are checked in order when trying to find glyphs for characters. The
545The first font defines the cell size for characters; other fonts might 663first font defines the cell size for characters; other fonts might be
546be smaller, but not larger. A reasonable default font list is always 664smaller, but not (in general) larger. A (hopefully) reasonable default
547appended to it. option B<-fn>. 665font list is always appended to it; option B<-fn>.
548 666
549Each font can either be a standard X11 core font (XLFD) name, with 667Each font can either be a standard X11 core font (XLFD) name, with
550optional prefix C<x:> or a Xft font (Compile I<xft>), prefixed with C<xft:>. 668optional prefix C<x:> or a Xft font (Compile I<xft>), prefixed with C<xft:>.
551 669
552In addition, each font can be prefixed with additional hints and 670In addition, each font can be prefixed with additional hints and
554hint currently is C<codeset=codeset-name>, and this is only used for Xft 672hint currently is C<codeset=codeset-name>, and this is only used for Xft
555fonts. 673fonts.
556 674
557For example, this font resource 675For example, this font resource
558 676
559 URxvt*font: 9x15bold,\ 677 URxvt.font: 9x15bold,\
560 -misc-fixed-bold-r-normal--15-140-75-75-c-90-iso10646-1,\ 678 -misc-fixed-bold-r-normal--15-140-75-75-c-90-iso10646-1,\
561 -misc-fixed-medium-r-normal--15-140-75-75-c-90-iso10646-1, \ 679 -misc-fixed-medium-r-normal--15-140-75-75-c-90-iso10646-1, \
562 [codeset=JISX0208]xft:Kochi Gothic:antialias=false, \ 680 [codeset=JISX0208]xft:Kochi Gothic:antialias=false, \
563 xft:Code2000:antialias=false 681 xft:Code2000:antialias=false
564 682
598not possible, replacement fonts of the desired shape will be tried. 716not possible, replacement fonts of the desired shape will be tried.
599 717
600If set, but empty, then this specific style is disabled and the normal 718If set, but empty, then this specific style is disabled and the normal
601text font will being used for the given style. 719text font will being used for the given style.
602 720
721=item B<intensityStyles:> I<boolean>
722
723When font styles are not enabled, or this option is enabled (B<True>,
724option B<-is>, the default), bold and italic font styles imply high
725intensity foreground/background colours. Disabling this option (B<False>,
726option B<+is>) disables this behaviour, the high intensity colours are not
727reachable.
728
603=item B<selectstyle:> I<mode> 729=item B<selectstyle:> I<mode>
604 730
605Set mouse selection style to B<old> which is 2.20, B<oldword> which is 731Set mouse selection style to B<old> which is 2.20, B<oldword> which
606xterm style with 2.20 old word selection, or anything else which gives 732is xterm style with 2.20 old word selection, or anything else which
607xterm style selection. 733gives xterm style selection. Only effective when the original (non-perl)
734selection code is in use.
608 735
609=item B<scrollstyle:> I<mode> 736=item B<scrollstyle:> I<mode>
610 737
611Set scrollbar style to B<rxvt>, B<plain>, B<next> or B<xterm>. B<plain> is 738Set scrollbar style to B<rxvt>, B<plain>, B<next> or B<xterm>. B<plain> is
612the author's favourite.. 739the author's favourite.
613 740
614=item B<title:> I<string> 741=item B<title:> I<string>
615 742
616Set window title string, the default title is the command-line 743Set window title string, the default title is the command-line
617specified after the B<-e> option, if any, otherwise the application 744specified after the B<-e> option, if any, otherwise the application
626=item B<mapAlert:> I<boolean> 753=item B<mapAlert:> I<boolean>
627 754
628B<True>: de-iconify (map) on receipt of a bell character. B<False>: no 755B<True>: de-iconify (map) on receipt of a bell character. B<False>: no
629de-iconify (map) on receipt of a bell character [default]. 756de-iconify (map) on receipt of a bell character [default].
630 757
758=item B<urgentOnBell:> I<boolean>
759
760B<True>: set the urgency hint for the wm on receipt of a bell character.
761B<False>: do not set the urgency hint [default].
762
631=item B<visualBell:> I<boolean> 763=item B<visualBell:> I<boolean>
632 764
633B<True>: use visual bell on receipt of a bell character; option B<-vb>. 765B<True>: use visual bell on receipt of a bell character; option B<-vb>.
634B<False>: no visual bell [default]; option B<+vb>. 766B<False>: no visual bell [default]; option B<+vb>.
635 767
649 781
650Specify a command pipe for vt100 printer [default I<lpr(1)>]. Use 782Specify a command pipe for vt100 printer [default I<lpr(1)>]. Use
651B<Print> to initiate a screen dump to the printer and B<Ctrl-Print> or 783B<Print> to initiate a screen dump to the printer and B<Ctrl-Print> or
652B<Shift-Print> to include the scrollback as well. 784B<Shift-Print> to include the scrollback as well.
653 785
786The string will be interpreted as if typed into the shell as-is.
787
788Example:
789
790 URxvt.print-pipe: cat > $(TMPDIR=$HOME mktemp urxvt.XXXXXX)
791
792This creates a new file in your home directory with the screen contents
793every time you hit C<Print>.
794
654=item B<scrollBar:> I<boolean> 795=item B<scrollBar:> I<boolean>
655 796
656B<True>: enable the scrollbar [default]; option B<-sb>. B<False>: 797B<True>: enable the scrollbar [default]; option B<-sb>. B<False>:
657disable the scrollbar; option B<+sb>. 798disable the scrollbar; option B<+sb>.
658 799
678B<+si>. 819B<+si>.
679 820
680=item B<scrollWithBuffer:> I<boolean> 821=item B<scrollWithBuffer:> I<boolean>
681 822
682B<True>: scroll with scrollback buffer when tty receives new lines (and 823B<True>: scroll with scrollback buffer when tty receives new lines (and
683B<scrollTtyOutput> is False); option B<+sw>. B<False>: do not scroll 824B<scrollTtyOutput> is False); option B<-sw>. B<False>: do not scroll
684with scrollback buffer when tty recieves new lines; option B<-sw>. 825with scrollback buffer when tty receives new lines; option B<+sw>.
685 826
686=item B<scrollTtyKeypress:> I<boolean> 827=item B<scrollTtyKeypress:> I<boolean>
687 828
688B<True>: scroll to bottom when a non-special key is pressed. Special keys 829B<True>: scroll to bottom when a non-special key is pressed. Special keys
689are those which are intercepted by rxvt-unicode for special handling and 830are those which are intercepted by rxvt-unicode for special handling and
708=item B<borderLess:> I<boolean> 849=item B<borderLess:> I<boolean>
709 850
710Set MWM hints to request a borderless window, i.e. if honoured by the 851Set MWM hints to request a borderless window, i.e. if honoured by the
711WM, the rxvt-unicode window will not have window decorations; option B<-bl>. 852WM, the rxvt-unicode window will not have window decorations; option B<-bl>.
712 853
854=item B<skipBuiltinGlyphs:> I<boolean>
855
856Compile I<frills>: Disable the usage of the built-in block graphics/line
857drawing characters and just rely on what the specified fonts provide. Use
858this if you have a good font and want to use its block graphic glyphs;
859option B<-sbg>.
860
713=item B<termName:> I<termname> 861=item B<termName:> I<termname>
714 862
715Specifies the terminal type name to be set in the B<TERM> environment 863Specifies the terminal type name to be set in the B<TERM> environment
716variable; option B<-tn>. 864variable; option B<-tn>.
717 865
754 902
755Mouse pointer background colour. 903Mouse pointer background colour.
756 904
757=item B<pointerBlankDelay:> I<number> 905=item B<pointerBlankDelay:> I<number>
758 906
759Specifies number of seconds before blanking the pointer [default 2]. 907Specifies number of seconds before blanking the pointer [default 2]. Use a
908large number (e.g. C<987654321>) to effectively disable the timeout.
760 909
761=item B<backspacekey:> I<string> 910=item B<backspacekey:> I<string>
762 911
763The string to send when the backspace key is pressed. If set to B<DEC> 912The string to send when the backspace key is pressed. If set to B<DEC>
764or unset it will send B<Delete> (code 127) or, if shifted, B<Backspace> 913or unset it will send B<Delete> (code 127) or, if shifted, B<Backspace>
771pressed. If unset it will send the sequence traditionally associated 920pressed. If unset it will send the sequence traditionally associated
772with the B<Execute> key. 921with the B<Execute> key.
773 922
774=item B<cutchars:> I<string> 923=item B<cutchars:> I<string>
775 924
776The characters used as delimiters for double-click word selection. The 925The characters used as delimiters for double-click word selection
777built-in default: 926(whitespace delimiting is added automatically if resource is given).
927
928When the perl selection extension is in use (the default if compiled
929in, see the @@RXVT_NAME@@perl(3) manpage), a suitable regex using these
930characters will be created (if the resource exists, otherwise, no regex
931will be created). In this mode, characters outside ISO-8859-1 can be used.
932
933When the selection extension is not used, only ISO-8859-1 characters can
934be used. If not specified, the built-in default is used:
778 935
779B<< BACKSLASH `"'&()*,;<=>?@[]{|} >> 936B<< BACKSLASH `"'&()*,;<=>?@[]{|} >>
780 937
781=item B<preeditType:> I<style> 938=item B<preeditType:> I<style>
782 939
789=item B<imLocale:> I<name> 946=item B<imLocale:> I<name>
790 947
791The locale to use for opening the IM. You can use an C<LC_CTYPE> of e.g. 948The locale to use for opening the IM. You can use an C<LC_CTYPE> of e.g.
792C<de_DE.UTF-8> for normal text processing but C<ja_JP.EUC-JP> for the 949C<de_DE.UTF-8> for normal text processing but C<ja_JP.EUC-JP> for the
793input extension to be able to input japanese characters while staying in 950input extension to be able to input japanese characters while staying in
794another locale. option B<-imlocale>. 951another locale; option B<-imlocale>.
795 952
796=item B<imFont:> I<fontset> 953=item B<imFont:> I<fontset>
797 954
798Specify the font-set used for XIM styles C<OverTheSpot> or 955Specify the font-set used for XIM styles C<OverTheSpot> or
799C<OffTheSpot>. It must be a standard X font set (XLFD patterns separated 956C<OffTheSpot>. It must be a standard X font set (XLFD patterns separated
804 961
805=item B<tripleclickwords:> I<boolean> 962=item B<tripleclickwords:> I<boolean>
806 963
807Change the meaning of triple-click selection with the left mouse 964Change the meaning of triple-click selection with the left mouse
808button. Instead of selecting a full line it will extend the selection to 965button. Instead of selecting a full line it will extend the selection to
809the end of the logical line only. option B<-tcw>. 966the end of the logical line only; option B<-tcw>.
810 967
811=item B<insecure:> I<boolean> 968=item B<insecure:> I<boolean>
812 969
813Enables "insecure" mode. Rxvt-unicode offers some escape sequences that 970Enables "insecure" mode. Rxvt-unicode offers some escape sequences that
814echo arbitrary strings like the icon name or the locale. This could be 971echo arbitrary strings like the icon name or the locale. This could be
815abused if somebody gets 8-bit-clean access to your display, whether 972abused if somebody gets 8-bit-clean access to your display, whether
816throuh a mail client displaying mail bodies unfiltered or though 973through a mail client displaying mail bodies unfiltered or through
817write(1). Therefore, these sequences are disabled by default. (Note 974write(1) or any other means. Therefore, these sequences are disabled by
818that other terminals, including xterm, have these sequences 975default. (Note that many other terminals, including xterm, have these
819enabled by default). You can enable them by setting this boolean 976sequences enabled by default, which doesn't make it safer, though).
820resource or specifying B<-insecure> as an option. At the moment, this 977
821enabled display-answer, locale, findfont, icon label and window title 978You can enable them by setting this boolean resource or specifying
822requests as well as dynamic menubar dispatch. 979B<-insecure> as an option. At the moment, this enables display-answer,
980locale, findfont, icon label and window title requests.
823 981
824=item B<modifier:> I<modifier> 982=item B<modifier:> I<modifier>
825 983
826Set the key to be interpreted as the Meta key to: B<alt>, B<meta>, 984Set the key to be interpreted as the Meta key to: B<alt>, B<meta>,
827B<hyper>, B<super>, B<mod1>, B<mod2>, B<mod3>, B<mod4>, B<mod5>; option 985B<hyper>, B<super>, B<mod1>, B<mod2>, B<mod3>, B<mod4>, B<mod5>; option
831 989
832Specify the reply rxvt-unicode sends to the shell when an ENQ (control-E) 990Specify the reply rxvt-unicode sends to the shell when an ENQ (control-E)
833character is passed through. It may contain escape values as described 991character is passed through. It may contain escape values as described
834in the entry on B<keysym> following. 992in the entry on B<keysym> following.
835 993
836=item B<secondaryScreen:> I<bool> 994=item B<secondaryScreen:> I<boolean>
837 995
838Turn on/off secondary screen (default enabled). 996Turn on/off secondary screen (default enabled).
839 997
840=item B<secondaryScroll:> I<bool> 998=item B<secondaryScroll:> I<boolean>
841 999
842Turn on/off secondary screen scroll (default enabled). If the this 1000Turn on/off secondary screen scroll (default enabled). If this
843option is enabled, scrolls on the secondary screen will change the 1001option is enabled, scrolls on the secondary screen will change the
844scrollback buffer and switching to/from the secondary screen will 1002scrollback buffer and switching to/from the secondary screen will
845instead scroll the screen up. 1003instead scroll the screen up.
1004
1005=item B<hold>: I<boolean>
1006
1007Turn on/off hold window after exit support. If enabled, @@RXVT_NAME@@
1008will not immediately destroy its window when the program executed within
1009it exits. Instead, it will wait till it is being killed or closed by the
1010user.
846 1011
847=item B<keysym.>I<sym>: I<string> 1012=item B<keysym.>I<sym>: I<string>
848 1013
849Compile I<frills>: Associate I<string> with keysym I<sym>. The 1014Compile I<frills>: Associate I<string> with keysym I<sym>. The
850intervening resource name B<keysym.> cannot be omitted. 1015intervening resource name B<keysym.> cannot be omitted.
868 1033
869I<string> may contain escape values (C<\a>: bell, C<\b>: backspace, 1034I<string> may contain escape values (C<\a>: bell, C<\b>: backspace,
870C<\e>, C<\E>: escape, C<\n>: newline, C<\r>: carriage return, C<\t>: tab, 1035C<\e>, C<\E>: escape, C<\n>: newline, C<\r>: carriage return, C<\t>: tab,
871C<\000>: octal number) or verbatim control characters (C<^?>: delete, 1036C<\000>: octal number) or verbatim control characters (C<^?>: delete,
872C<^@>: null, C<^A> ...) and may be enclosed with double quotes so that it 1037C<^@>: null, C<^A> ...) and may be enclosed with double quotes so that it
873can start or end with whitespace. 1038can start or end with whitespace. B<This feature is deprecated and will
1039be removed>.
874 1040
875Please note that you need to double the C<\> when using 1041Please note that you need to double the C<\> in resource files, as
876C<--enable-xgetdefault>, as X itself does it's own de-escaping (you can 1042Xlib itself does its own de-escaping (you can use C<\033> instead of
877use C<\033> instead of C<\e> (and so on), which will work with both Xt and 1043C<\e> (and so on), which will work with both Xt and @@RXVT_NAME@@'s own
878@@RXVT_NAME@@'s own processing). 1044processing).
879 1045
880You can define a range of keysyms in one shot by providing a I<string> 1046You can define a range of keysyms in one shot by providing a I<string>
881with pattern B<list/PREFIX/MIDDLE/SUFFIX>, where the delimeter `/' 1047with pattern B<list/PREFIX/MIDDLE/SUFFIX>, where the delimiter `/'
882should be a character not used by the strings. 1048should be a character not used by the strings.
883 1049
884Its usage can be demonstrated by an example: 1050Its usage can be demonstrated by an example:
885 1051
886 URxvt.keysym.M-C-0x61: list|\033<M-C-|abc|> 1052 URxvt.keysym.M-C-0x61: list|\033<M-C-|abc|>
896example the following means "change the current locale to C<zh_CN.GBK> 1062example the following means "change the current locale to C<zh_CN.GBK>
897when Control-Meta-c is being pressed": 1063when Control-Meta-c is being pressed":
898 1064
899 URxvt.keysym.M-C-c: command:\033]701;zh_CN.GBK\007 1065 URxvt.keysym.M-C-c: command:\033]701;zh_CN.GBK\007
900 1066
1067If I<string> takes the form C<perl:STRING>, then the specified B<STRING>
1068is passed to the C<on_keyboard_command> perl handler. See the @@RXVT_NAME@@perl(3)
1069manpage. For example, the F<selection> extension (activated via
1070C<@@RXVT_NAME@@ -pe selection>) listens for C<selection:rot13> events:
1071
1072 URxvt.keysym.M-C-c: perl:selection:rot13
1073
1074Due the the large number of modifier combinations, a defined key mapping
1075will match if at I<at least> the specified identifiers are being set, and
1076no other key mappings with those and more bits are being defined. That
1077means that defining a key map for C<a> will automatically provide
1078definitions for C<Meta-a>, C<Shift-a> and so on, unless some of those are defined
1079mappings themselves.
1080
1081Unfortunately, this will override built-in key mappings. For example
1082if you overwrite the C<Insert> key you will disable @@RXVT_NAME@@'s
1083C<Shift-Insert> mapping. To re-enable that, you can poke "holes" into the
1084user-defined keymap using the C<builtin:> replacement:
1085
1086 URxvt.keysym.Insert: <my insert key sequence>
1087 URxvt.keysym.S-Insert: builtin:
1088
1089The first line defines a mapping for C<Insert> and I<any> combination
1090of modifiers. The second line re-establishes the default mapping for
1091C<Shift-Insert>.
1092
901The following example will map Control-Meta-1 and Control-Meta-2 to 1093The following example will map Control-Meta-1 and Control-Meta-2 to
902the fonts C<suxuseuro> and C<9x15bold>, so you can have some limited 1094the fonts C<suxuseuro> and C<9x15bold>, so you can have some limited
903font-switching at runtime: 1095font-switching at runtime:
904 1096
905 URxvt.keysym.M-C-1: command:\033]50;suxuseuro\007 1097 URxvt.keysym.M-C-1: command:\033]50;suxuseuro\007
908Other things are possible, e.g. resizing (see @@RXVT_NAME@@(7) for more 1100Other things are possible, e.g. resizing (see @@RXVT_NAME@@(7) for more
909info): 1101info):
910 1102
911 URxvt.keysym.M-C-3: command:\033[8;25;80t 1103 URxvt.keysym.M-C-3: command:\033[8;25;80t
912 URxvt.keysym.M-C-4: command:\033[8;48;110t 1104 URxvt.keysym.M-C-4: command:\033[8;48;110t
1105
1106=item B<perl-ext-common>: I<string>
1107
1108=item B<perl-ext>: I<string>
1109
1110Comma-separated list(s) of perl extension scripts (default: C<default>) to
1111use in this terminal instance; option B<-pe>.
1112
1113Extension names can be prefixed with a C<-> sign to prohibit using
1114them. This can be useful to selectively disable some extensions loaded
1115by default, or specified via the C<perl-ext-common> resource. For
1116example, C<default,-selection> will use all the default extension except
1117C<selection>.
1118
1119Extension names can also be followed by an argument in angle brackets
1120(e.g. C<< searchable-scrollback<M-s> >>, which binds the hotkey for
1121searchable scrollback to Alt/Meta-s). Mentioning the same extension
1122multiple times with different arguments will pass multiple arguments to
1123the extension.
1124
1125Each extension is looked up in the library directories, loaded if
1126necessary, and bound to the current terminal instance.
1127
1128If both of these resources are the empty string, then the perl
1129interpreter will not be initialized. The idea behind two options is that
1130B<perl-ext-common> will be used for extensions that should be available to
1131all instances, while B<perl-ext> is used for specific instances.
1132
1133=item B<perl-eval>: I<string>
1134
1135Perl code to be evaluated when all extensions have been registered. See
1136the @@RXVT_NAME@@perl(3) manpage. Due to security reasons, this resource
1137will be ignored when running setuid/setgid.
1138
1139=item B<perl-lib>: I<path>
1140
1141Colon-separated list of additional directories that hold extension
1142scripts. When looking for extensions specified by the C<perl> resource,
1143@@RXVT_NAME@@ will first look in these directories and then in
1144F<@@RXVT_LIBDIR@@/urxvt/perl/>. Due to security reasons, this resource
1145will be ignored when running setuid/setgid.
1146
1147See the @@RXVT_NAME@@perl(3) manpage.
1148
1149=item B<< selection.pattern-I<idx> >>: I<perl-regex>
1150
1151Additional selection patterns, see the @@RXVT_NAME@@perl(3) manpage for
1152details.
1153
1154=item B<< selection-autotransform.I<idx> >>: I<perl-transform>
1155
1156Selection auto-transform patterns, see the @@RXVT_NAME@@perl(3) manpage
1157for details.
1158
1159=item B<searchable-scrollback:> I<keysym>
1160
1161Sets the hotkey that starts the incremental scrollback buffer search
1162(default: C<M-s>).
1163
1164=item B<urlLauncher>: I<string>
1165
1166Specifies the program to be started with a URL argument. Used by the
1167C<selection-popup> and C<matcher> perl extensions.
1168
1169=item B<transient-for>: I<windowid>
1170
1171Compile I<frills>: Sets the WM_TRANSIENT_FOR property to the given window id.
1172
1173=item B<override-redirect>: I<boolean>
1174
1175Compile I<frills>: Sets override-redirect for the terminal window, making
1176it almost invisible to window managers; option B<-override-redirect>.
913 1177
914=back 1178=back
915 1179
916=head1 THE SCROLLBAR 1180=head1 THE SCROLLBAR
917 1181
931the normal text selection/insertion, hold either the Shift or the Meta 1195the normal text selection/insertion, hold either the Shift or the Meta
932(Alt) key while performing the desired mouse action. 1196(Alt) key while performing the desired mouse action.
933 1197
934If mouse reporting mode is active, the normal scrollbar actions are 1198If mouse reporting mode is active, the normal scrollbar actions are
935disabled -- on the assumption that we are using a fullscreen 1199disabled -- on the assumption that we are using a fullscreen
936application. Instead, pressing Button1 and Button3 sends B<ESC[6~> 1200application. Instead, pressing Button1 and Button3 sends B<ESC [ 6 ~>
937(Next) and B<ESC[5~> (Prior), respectively. Similarly, clicking on the 1201(Next) and B<ESC [ 5 ~> (Prior), respectively. Similarly, clicking on the
938up and down arrows sends B<ESC[A> (Up) and B<ESC[B> (Down), 1202up and down arrows sends B<ESC [ A> (Up) and B<ESC [ B> (Down),
939respectively. 1203respectively.
940 1204
941=head1 TEXT SELECTION AND INSERTION 1205=head1 THE SELECTION: SELECTING AND PASTING TEXT
942 1206
943The behaviour of text selection and insertion mechanism is similar to 1207The behaviour of text selection and insertion/pasting mechanism is similar
944I<xterm>(1). 1208to I<xterm>(1).
945 1209
946=over 4 1210=over 4
947 1211
948=item B<Selection>: 1212=item B<Selecting>:
949 1213
950Left click at the beginning of the region, drag to the end of the region 1214Left click at the beginning of the region, drag to the end of the region
951and release; Right click to extend the marked region; Left double-click 1215and release; Right click to extend the marked region; Left double-click
952to select a word; Left triple-click to select the entire logical line 1216to select a word; Left triple-click to select the entire logical line
953(which can span multiple screen lines), unless modified by resource 1217(which can span multiple screen lines), unless modified by resource
954B<tripleclickwords>. 1218B<tripleclickwords>.
955 1219
956Starting a selection while pressing the B<Meta> key (or B<Meta+Ctrl> keys) 1220Starting a selection while pressing the B<Meta> key (or B<Meta+Ctrl> keys)
957(Compile: I<frills>) will create a rectangular selection instead of a normal 1221(Compile: I<frills>) will create a rectangular selection instead of a
958one. 1222normal one. In this mode, every selected row becomes its own line in the
1223selection, and trailing whitespace is visually underlined and removed from
1224the selection.
959 1225
960=item B<Insertion>: 1226=item B<Pasting>:
961 1227
962Pressing and releasing the Middle mouse button (or B<Shift-Insert>) in 1228Pressing and releasing the Middle mouse button in an B<@@RXVT_NAME@@>
963an B<@@RXVT_NAME@@> window causes the current text selection to be 1229window causes the value of the PRIMARY selection (or CLIPBOARD with the
964inserted as if it had been typed on the keyboard. 1230B<Meta> modifier) to be inserted as if it had been typed on the keyboard.
1231
1232Pressing B<Shift-Insert> causes the value of the PRIMARY selection to be
1233inserted too.
965 1234
966=back 1235=back
967 1236
968=head1 CHANGING FONTS 1237=head1 CHANGING FONTS
969 1238
970Changing fonts (or font sizes, respectively) via the keypad is not yet 1239Changing fonts (or font sizes, respectively) via the keypad is not yet
971supported in rxvt-unicode. Bug me if you need this. 1240supported in rxvt-unicode. Bug me if you need this.
972 1241
973You can, however, switch fonts at runtime using escape sequences (and 1242You can, however, switch fonts at runtime using escape sequences, e.g.:
974therefore using the menubar), e.g.:
975 1243
976 printf '\e]701;%s\007' "9x15bold,xft:Kochi Gothic" 1244 printf '\e]710;%s\007' "9x15bold,xft:Kochi Gothic"
1245
1246You can use keyboard shortcuts, too:
1247
1248 URxvt.keysym.M-C-1: command:\033]710;suxuseuro\007\033]711;suxuseuro\007
1249 URxvt.keysym.M-C-2: command:\033]710;9x15bold\007\033]711;9x15bold\007
977 1250
978rxvt-unicode will automatically re-apply these fonts to the output so far. 1251rxvt-unicode will automatically re-apply these fonts to the output so far.
979 1252
980=head1 ISO 14755 SUPPORT 1253=head1 ISO 14755 SUPPORT
981 1254
1009This mode lets you input characters representing the keycap symbols of 1282This mode lets you input characters representing the keycap symbols of
1010your keyboard, if representable in the current locale encoding. 1283your keyboard, if representable in the current locale encoding.
1011 1284
1012Start by pressing C<Control> and C<Shift> together, then releasing 1285Start by pressing C<Control> and C<Shift> together, then releasing
1013them. The next special key (cursor keys, home etc.) you enter will not 1286them. The next special key (cursor keys, home etc.) you enter will not
1014invoke it's usual function but instead will insert the corresponding 1287invoke its usual function but instead will insert the corresponding
1015keycap symbol. The symbol will only be entered when the key has been 1288keycap symbol. The symbol will only be entered when the key has been
1016released, otherwise pressing e.g. C<Shift> would enter the symbol for 1289released, otherwise pressing e.g. C<Shift> would enter the symbol for
1017C<ISO Level 2 Switch>, although your intention might have been to enter a 1290C<ISO Level 2 Switch>, although your intention might have been to enter a
1018reverse tab (Shift-Tab). 1291reverse tab (Shift-Tab).
1019 1292
1052=head1 COLORS AND GRAPHICS 1325=head1 COLORS AND GRAPHICS
1053 1326
1054In addition to the default foreground and background colours, 1327In addition to the default foreground and background colours,
1055B<@@RXVT_NAME@@> can display up to 16 colours (8 ANSI colours plus 1328B<@@RXVT_NAME@@> can display up to 16 colours (8 ANSI colours plus
1056high-intensity bold/blink versions of the same). Here is a list of the 1329high-intensity bold/blink versions of the same). Here is a list of the
1057colours with their B<rgb.txt> names. 1330colours with their names.
1058 1331
1059=begin table 1332=begin table
1060 1333
1061 B<color0> (black) = Black 1334 B<color0> (black) = Black
1062 B<color1> (red) = Red3 1335 B<color1> (red) = Red3
1082It is also possible to specify the colour values of B<foreground>, 1355It is also possible to specify the colour values of B<foreground>,
1083B<background>, B<cursorColor>, B<cursorColor2>, B<colorBD>, B<colorUL> as 1356B<background>, B<cursorColor>, B<cursorColor2>, B<colorBD>, B<colorUL> as
1084a number 0-15, as a convenient shorthand to reference the colour name of 1357a number 0-15, as a convenient shorthand to reference the colour name of
1085color0-color15. 1358color0-color15.
1086 1359
1360In addition to the colours defined above, @@RXVT_NAME@@ offers an
1361additional 72 colours. The first 64 of those (with indices 16 to 79)
1362consist of a 4*4*4 RGB colour cube (i.e. I<index = r * 16 + g * 4 + b +
136316>), followed by 8 additional shades of gray (with indices 80 to 87).
1364
1365Together, all those colours implement the 88 colour xterm colours. Only
1366the first 16 can be changed using resources currently, the rest can only
1367be changed via command sequences ("escape codes").
1368
1087Note that B<-rv> (B<"reverseVideo: True">) simulates reverse video by 1369Note that B<-rv> (B<"reverseVideo: True">) simulates reverse video by
1088always swapping the foreground/background colours. This is in contrast to 1370always swapping the foreground/background colours. This is in contrast to
1089I<xterm>(1) where the colours are only swapped if they have not otherwise 1371I<xterm>(1) where the colours are only swapped if they have not otherwise
1090been specified. For example, 1372been specified. For example,
1091 1373
1096would yield White on Black, while on I<xterm>(1) it would yield Black 1378would yield White on Black, while on I<xterm>(1) it would yield Black
1097on White. 1379on White.
1098 1380
1099=back 1381=back
1100 1382
1383=head2 ALPHA CHANNEL SUPPORT
1384
1385If Xft support has been compiled in and as long as Xft/Xrender/X don't get
1386their act together, rxvt-unicode will support C<rgba:rrrr/gggg/bbbb/aaaa>
1387(recommended, but B<MUST> have 4 digits/component) colour specifications,
1388in addition to the ones provided by X, where the additional A component
1389specifies opacity (alpha) values. The minimum value of C<0> is completely
1390transparent). You can also prefix any color with C<[percent]>, where
1391C<percent> is a decimal percentage (0-100) that specifies the opacity of
1392the color, where C<0> is completely transparent and C<100> is completelxy
1393opaque.
1394
1395You probably need to specify B<"-depth 32">, too, and have the luck that
1396your X-server uses ARGB pixel layout, as X is far from just supporting
1397ARGB visuals out of the box, and rxvt-unicode just fudges around.
1398
1399For example, the following selects an almost completely transparent red
1400background, and an almost opaque pink foreground:
1401
1402 @@RXVT_NAME@@ -depth 32 -bg rgba:0000/0000/0000/aaaa -fg "[80]pink"
1403
1404I<Please note that transparency of any kind if completely unsupported by
1405the author. Don't bug him with installation questions!>
1406
1101=head1 ENVIRONMENT 1407=head1 ENVIRONMENT
1102 1408
1103B<@@RXVT_NAME@@> sets the environment variables B<TERM>, B<COLORTERM> 1409B<@@RXVT_NAME@@> sets and/or uses the following environment variables:
1104and B<COLORFGBG>. The environment variable B<WINDOWID> is set to the X 1410
1105window id number of the B<@@RXVT_NAME@@> window and it also uses and 1411=over 4
1106sets the environment variable B<DISPLAY> to specify which display 1412
1107terminal to use. B<@@RXVT_NAME@@> uses the environment variables 1413=item B<TERM>
1108B<RXVTPATH> and B<PATH> to find XPM files. 1414
1415Normally set to C<rxvt-unicode>, unless overwritten at configure time, via
1416resources or on the command line.
1417
1418=item B<COLORTERM>
1419
1420Either C<rxvt>, C<rxvt-xpm>, depending on whether @@RXVT_NAME@@ was
1421compiled with XPM support, and optionally with the added extension
1422C<-mono> to indicate that rxvt-unicode runs on a monochrome screen.
1423
1424=item B<COLORFGBG>
1425
1426Set to a string of the form C<fg;bg> or C<fg;xpm;bg>, where C<fg> is
1427the colour code used as default foreground/text colour (or the string
1428C<default> to indicate that the default-colour escape sequence is to be
1429used), C<bg> is the colour code used as default background colour (or the
1430string C<default>), and C<xpm> is the string C<default> if @@RXVT_NAME@@
1431was compiled with XPM support. Libraries like C<ncurses> and C<slang> can
1432(and do) use this information to optimize screen output.
1433
1434=item B<WINDOWID>
1435
1436Set to the (decimal) X Window ID of the @@RXVT_NAME@@ window (the toplevel
1437window, which usually has subwindows for the scrollbar, the terminal
1438window and so on).
1439
1440=item B<TERMINFO>
1441
1442Set to the terminfo directory iff @@RXVT_NAME@@ was configured with
1443C<--with-terminfo=PATH>.
1444
1445=item B<DISPLAY>
1446
1447Used by @@RXVT_NAME@@ to connect to the display and set to the correct
1448display in its child processes.
1449
1450=item B<SHELL>
1451
1452The shell to be used for command execution, defaults to C</bin/sh>.
1453
1454=item B<RXVT_SOCKET>
1455
1456The unix domain socket path used by @@RXVT_NAME@@c(1) and
1457@@RXVT_NAME@@d(1).
1458
1459Default F<<< $HOME/.rxvt-unicode-I<< <nodename >> >>>.
1460
1461=item B<HOME>
1462
1463Used to locate the default directory for the unix domain socket for
1464daemon communications and to locate various resource files (such as
1465C<.Xdefaults>)
1466
1467=item B<XAPPLRESDIR>
1468
1469Directory where various X resource files are being located.
1470
1471=item B<XENVIRONMENT>
1472
1473If set and accessible, gives the name of a X resource file to be loaded by
1474@@RXVT_NAME@@.
1475
1476=back
1109 1477
1110=head1 FILES 1478=head1 FILES
1111 1479
1112=over 4 1480=over 4
1113 1481
1117 1485
1118=back 1486=back
1119 1487
1120=head1 SEE ALSO 1488=head1 SEE ALSO
1121 1489
1122@@RXVT_NAME@@(7), xterm(1), sh(1), resize(1), X(1), pty(4), tty(4), utmp(5) 1490@@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)
1123
1124=head1 BUGS
1125
1126Check the BUGS file for an up-to-date list.
1127
1128Cursor change support is not yet implemented.
1129
1130Click-and-drag doesn't work with X11 mouse report overriding.
1131 1491
1132=head1 CURRENT PROJECT COORDINATOR 1492=head1 CURRENT PROJECT COORDINATOR
1133 1493
1134=over 4 1494=over 4
1135 1495
1136=item Project Coordinator 1496=item Project Coordinator
1137 1497
1138@@RXVT_MAINT@@ L<@@RXVT_MAINTEMAIL@@> 1498Marc A. Lehmann L<< <rxvt-unicode@schmorp.de> >>
1139 1499
1140=item Web page maintainter 1500L<http://software.schmorp.de/pkg/rxvt-unicode.html>
1141
1142@@RXVT_WEBMAINT@@ L<@@RXVT_WEBMAINTEMAIL@@>
1143
1144L<@@RXVT_WEBPAGE@@>
1145 1501
1146=back 1502=back
1147 1503
1148=head1 AUTHORS 1504=head1 AUTHORS
1149 1505
1171 1527
1172Project Coordinator (changes.txt 2.21a to 2.4.5) 1528Project Coordinator (changes.txt 2.21a to 2.4.5)
1173 1529
1174=item Geoff Wing L<< <gcw@pobox.com> >> 1530=item Geoff Wing L<< <gcw@pobox.com> >>
1175 1531
1176Rewrote screen display and text selection routines. Project Coordinator 1532Rewrote screen display and text selection routines.
1533
1177(changes.txt 2.4.6 - rxvt-unicode) 1534Project Coordinator (changes.txt 2.4.6 - rxvt-unicode)
1178 1535
1179=item Marc Alexander Lehmann L<< <rxvt@schmorp.de> >> 1536=item Marc Alexander Lehmann L<< <rxvt-unicode@schmorp.de> >>
1180 1537
1181Forked rxvt-unicode, rewrote most of the display code and internal 1538Forked rxvt-unicode, unicode support, rewrote almost all the code, perl
1182character handling to store text in unicode, improve xterm 1539extension, random hacks, numerous bugfixes and extensions.
1183compatibility and apply numerous other bugfixes and extensions.
1184 1540
1185Project Coordinator (Changes 1.0 -) 1541Project Coordinator (Changes 1.0 -)
1186 1542
1543=item Emanuele Giaquinta L<< <e.giaquinta@glauco.it> >>
1544
1545Pty/tty/utmp/wtmp rewrite, lots of random hacking and bugfixing.
1546
1187=back 1547=back
1188 1548

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