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Revision 1.43 by root, Sun Jan 16 19:22:16 2005 UTC vs.
Revision 1.76 by root, Sat Dec 31 16:06:48 2005 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/*checkout*/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
103 105
104=item B<-j>|B<+j> 106=item B<-j>|B<+j>
105 107
106Turn on/off jump scrolling; resource B<jumpScroll>. 108Turn on/off jump scrolling; resource B<jumpScroll>.
107 109
108=item B<-ip>|B<+ip> 110=item B<-ip>|B<+ip> | B<-tr>|B<+tr>
109 111
110Turn on/off inheriting parent window's pixmap. Alternative form is 112Turn on/off inheriting parent window's pixmap. Alternative form is
111B<-tr>; resource B<inheritPixmap>. 113B<-tr>; resource B<inheritPixmap>.
112 114
113=item B<-fade> I<number> 115=item B<-fade> I<number>
114 116
115Fade the text by the given percentage when focus is lost. resource B<fading>. 117Fade the text by the given percentage when focus is lost. Small values
118fade a little only, 100 completely replaces all colours by the fade
119colour; resource B<fading>.
120
121=item B<-fadecolor> I<colour>
122
123Fade to this colour when fading is used (see B<-fade>). The default colour
124is black. resource B<fadeColor>.
116 125
117=item B<-tint> I<colour> 126=item B<-tint> I<colour>
118 127
119Tint the transparent background pixmap with the given colour when 128Tint the transparent background pixmap with the given colour when
120transparency is enabled with B<-tr> or B<-ip>. See also the B<-sh> 129transparency 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 130non-tiled backgrounds, currently. See also the B<-sh> option that can be
122tinting it. 131used to brighten or darken the image in addition to tinting it; resource
132I<tintColor>. Example:
133
134 @@RXVT_NAME@@ -tr -tint blue -sh 40
123 135
124=item B<-sh> 136=item B<-sh>
125 137
126I<number> Darken (0 .. 100) or lighten (-1 .. -100) the transparent 138I<number> Darken (0 .. 100) or lighten (-1 .. -100) the transparent
127background image in addition to tinting it (i.e. B<-tint> must be 139background image in addition to tinting it (i.e. B<-tint> must be
190=item B<-fbi> I<fontlist> 202=item B<-fbi> I<fontlist>
191 203
192Compile font-styles: The bold italic font list to use when bold characters are to 204Compile font-styles: The bold italic font list to use when bold characters are to
193be printed. See resource B<boldItalicFont> for details. 205be printed. See resource B<boldItalicFont> for details.
194 206
207=item B<-is>|B<+is>
208
209Compile font-styles: Bold/Italic font styles imply high intensity
210foreground/background (default). See resource B<intensityStyles> for
211details.
212
195=item B<-name> I<name> 213=item B<-name> I<name>
196 214
197Specify the application name under which resources are to be obtained, 215Specify the application name under which resources are to be obtained,
198rather than the default executable file name. Name should not contain 216rather than the default executable file name. Name should not contain
199`.' or `*' characters. Also sets the icon and title name. 217`.' or `*' characters. Also sets the icon and title name.
236 254
237Put scrollbar on right/left; resource B<scrollBar_right>. 255Put scrollbar on right/left; resource B<scrollBar_right>.
238 256
239=item B<-st>|B<+st> 257=item B<-st>|B<+st>
240 258
241Display normal (non XTerm/NeXT) scrollbar without/with a trough; 259Display rxvt (non XTerm/NeXT) scrollbar without/with a trough;
242resource B<scrollBar_floating>. 260resource B<scrollBar_floating>.
243 261
244=item B<-ptab>|B<+ptab> 262=item B<-ptab>|B<+ptab>
245 263
246If enabled (default), "Horizontal Tab" characters are being stored as 264If enabled (default), "Horizontal Tab" characters are being stored as
301given on the command line. If this option is used, it must be the last 319given 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 320on 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, 321run the program specified by the B<SHELL> environment variable or,
304failing that, I<sh(1)>. 322failing that, I<sh(1)>.
305 323
324Please note that you must specify a program with arguments. If you want to
325run shell commands, you have to specify the shell, like this:
326
327 @@RXVT_NAME@@ -e sh -c "shell commands"
328
306=item B<-title> I<text> 329=item B<-title> I<text>
307 330
308Window title (B<-T> still respected); the default title is the basename 331Window title (B<-T> still respected); the default title is the basename
309of the program specified after the B<-e> option, if any, otherwise the 332of the program specified after the B<-e> option, if any, otherwise the
310application name; resource B<title>. 333application name; resource B<title>.
328 351
329Compile I<XIM>: input method name. resource B<inputMethod>. 352Compile I<XIM>: input method name. resource B<inputMethod>.
330 353
331=item B<-imlocale> I<string> 354=item B<-imlocale> I<string>
332 355
333The locale to use for opening the IM. You can use an LC_CTYPE of e.g. 356The locale to use for opening the IM. You can use an C<LC_CTYPE> of e.g.
334de_DE.UTF-8 for normal text processing but ja_JP.EUC-JP for the input 357C<de_DE.UTF-8> for normal text processing but C<ja_JP.EUC-JP> for the
335extension to be able to input japanese characters while staying in 358input extension to be able to input japanese characters while staying in
336another locale. 359another locale. resource B<imLocale>.
360
361=item B<-imfont> I<fontset>
362
363Set the font set to use for the X Input Method, see resource B<imFont>
364for more info.
365
366=item B<-tcw>
367
368Change the meaning of triple-click selection with the left mouse
369button. Instead of selecting a full line it will extend the selection the
370end of the logical line only. resource B<tripleclickwords>.
337 371
338=item B<-insecure> 372=item B<-insecure>
339 373
340Enable "insecure" mode, which currently enables most of the escape 374Enable "insecure" mode, which currently enables most of the escape
341sequences that echo strings. See the resource B<insecure> for more 375sequences that echo strings. See the resource B<insecure> for more
355=item B<-ssr>|B<+ssr> 389=item B<-ssr>|B<+ssr>
356 390
357Turn on/off secondary screen scroll (default enabled); resource 391Turn on/off secondary screen scroll (default enabled); resource
358B<secondaryScroll>. 392B<secondaryScroll>.
359 393
360=item B<-xrm> I<resourcestring> 394=item B<-hold>|B<+hold>
361 395
362No effect on rxvt-unicode. Simply passes through an argument to be made 396Turn on/off hold window after exit support. If enabled, @@RXVT_NAME@@
363available in the instance's argument list. Appears in I<WM_COMMAND> in 397will not immediately destroy its window when the program executed within
364some window managers. 398it exits. Instead, it will wait till it is being killed or closed by the
399user; resource B<hold>.
400
401=item B<-keysym.>I<sym> I<string>
402
403Remap a key symbol. See resource B<keysym>.
404
405=item B<-embed> I<windowid>
406
407Tells @@RXVT_NAME@@ to embed it's windows into an already-existing window,
408which enables applications to easily embed a terminal.
409
410Right now, @@RXVT_NAME@@ will first unmap/map the specified window, so it
411shouldn't be a top-level window. @@RXVT_NAME@@ will also reconfigure it
412quite a bit, so don't expect it to keep some specific state. It's best to
413create an extra subwindow for @@RXVT_NAME@@ and leave it alone.
414
415The window will not be destroyed when @@RXVT_NAME@@ exits.
416
417It might be useful to know that @@RXVT_NAME@@ will not close file
418descriptors passed to it (except for stdin/out/err, of course), so you
419can use file descriptors to communicate with the programs within the
420terminal. This works regardless of wether the C<-embed> option was used or
421not.
422
423Here is a short Gtk2-perl snippet that illustrates how this option can be
424used (a longer example is in F<doc/embed>):
425
426 my $rxvt = new Gtk2::Socket;
427 $rxvt->signal_connect_after (realize => sub {
428 my $xid = $_[0]->window->get_xid;
429 system "@@RXVT_NAME@@ -embed $xid &";
430 });
431
432=item B<-pty-fd> I<fileno>
433
434Tells @@RXVT_NAME@@ NOT to execute any commands or create a new pty/tty
435pair but instead use the given filehandle as the tty master. This is
436useful if you want to drive @@RXVT_NAME@@ as a generic terminal emulator
437without having to run a program within it.
438
439If this switch is given, @@RXVT_NAME@@ will not create any utmp/wtmp
440entries and will not tinker with pty/tty permissions - you have to do that
441yourself if you want that.
442
443Here is a example in perl that illustrates how this option can be used (a
444longer example is in F<doc/pty-fd>):
445
446 use IO::Pty;
447 use Fcntl;
448
449 my $pty = new IO::Pty;
450 fcntl $pty, F_SETFD, 0; # clear close-on-exec
451 system "@@RXVT_NAME@@ -pty-fd " . (fileno $pty) . "&";
452 close $pty;
453
454 # now communicate with rxvt
455 my $slave = $pty->slave;
456 while (<$slave>) { print $slave "got <$_>\n" }
365 457
366=back 458=back
367 459
368=head1 RESOURCES (available also as long-options) 460=head1 RESOURCES (available also as long-options)
369 461
372 464
373There are two different methods that @@RXVT_NAME@@ can use to get the 465There are two different methods that @@RXVT_NAME@@ can use to get the
374Xresource data: using the X libraries (Xrm*-functions) or internal 466Xresource data: using the X libraries (Xrm*-functions) or internal
375Xresources reader (B<~/.Xdefaults>). For the first method (ie. 467Xresources reader (B<~/.Xdefaults>). For the first method (ie.
376B<@@RXVT_NAME@@ -h> lists B<XGetDefaults>), you can set and change the 468B<@@RXVT_NAME@@ -h> lists B<XGetDefaults>), you can set and change the
377resources using X11 tools like B<xset>. Many distribution do also load 469resources using X11 tools like B<xrdb>. Many distribution do also load
378settings from the B<~/.Xresources> file when X starts. 470settings from the B<~/.Xresources> file when X starts. @@RXVT_NAME@@
471will consult the following files/resources in order, with later settings
472overwriting earlier ones:
473
474 1. system-wide app-defaults file, either locale-dependent OR global
475 2. app-defaults file in $XAPPLRESDIR
476 3. RESOURCE_MANAGER property on root-window OR $HOME/.Xdefaults
477 4. SCREEN_RESOURCES for the current screen
478 5. $XENVIRONMENT file OR $HOME/.Xdefaults-<nodename>
379 479
380If compiled with internal Xresources support (i.e. B<@@RXVT_NAME@@ -h> 480If compiled with internal Xresources support (i.e. B<@@RXVT_NAME@@ -h>
381lists B<.Xdefaults>) then B<@@RXVT_NAME@@> accepts application defaults 481lists B<.Xdefaults>) then B<@@RXVT_NAME@@> accepts application defaults
382set in XAPPLOADDIR/URxvt (compile-time defined: usually 482set in XAPPLOADDIR/URxvt (compile-time defined: usually
383B</usr/lib/X11/app-defaults/URxvt>) and resources set in 483B</usr/lib/X11/app-defaults/URxvt>) and resources set in
476artificial transparency. B<False>: do not inherit the parent windows' 576artificial transparency. B<False>: do not inherit the parent windows'
477pixmap. 577pixmap.
478 578
479=item B<fading:> I<number> 579=item B<fading:> I<number>
480 580
481Fade the text by the given percentage when focus is lost. 581Fade the text by the given percentage when focus is lost; option B<-fade>.
582
583=item B<fadeColor:> I<colour>
584
585Fade to this colour, when fading is used (see B<fading:>). The default
586colour is black; option B<-fadecolor>.
482 587
483=item B<tintColor:> I<colour> 588=item B<tintColor:> I<colour>
484 589
485Tint the transparent background pixmap with the given colour. 590Tint the transparent background pixmap with the given colour; option
591B<-tint>.
486 592
487=item B<shading:> I<number> 593=item B<shading:> I<number>
488 594
489Darken (0 .. 100) or lighten (-1 .. -100) the transparent background 595Darken (0 .. 100) or lighten (-1 .. -100) the transparent background
490image in addition to tinting it. 596image in addition to tinting it.
494Use the specified colour for the scrollbar [default #B2B2B2]. 600Use the specified colour for the scrollbar [default #B2B2B2].
495 601
496=item B<troughColor:> I<colour> 602=item B<troughColor:> I<colour>
497 603
498Use the specified colour for the scrollbar's trough area [default 604Use the specified colour for the scrollbar's trough area [default
499#969696]. Only relevant for normal (non XTerm/NeXT) scrollbar. 605#969696]. Only relevant for rxvt (non XTerm/NeXT) scrollbar.
500 606
501=item B<borderColor:> I<colour> 607=item B<borderColor:> I<colour>
502 608
503The colour of the border around the text area and between the scrollbar 609The colour of the border around the text area and between the scrollbar
504and the text. 610and the text.
587not possible, replacement fonts of the desired shape will be tried. 693not possible, replacement fonts of the desired shape will be tried.
588 694
589If set, but empty, then this specific style is disabled and the normal 695If set, but empty, then this specific style is disabled and the normal
590text font will being used for the given style. 696text font will being used for the given style.
591 697
698=item B<intensityStyles:> I<boolean>
699
700When font styles are not enabled, or this option is enabled (B<True>,
701option B<-is>, the default), bold and italic font styles imply high
702intensity foreground/backround colours. Disabling this option (B<False>,
703option B<+is>) disables this behaviour, the high intensity colours are not
704reachable.
705
592=item B<selectstyle:> I<mode> 706=item B<selectstyle:> I<mode>
593 707
594Set mouse selection style to B<old> which is 2.20, B<oldword> which is 708Set mouse selection style to B<old> which is 2.20, B<oldword> which is
595xterm style with 2.20 old word selection, or anything else which gives 709xterm style with 2.20 old word selection, or anything else which gives
596xterm style selection. 710xterm style selection.
597 711
598=item B<scrollstyle:> I<mode> 712=item B<scrollstyle:> I<mode>
599 713
600Set scrollbar style to B<rxvt>, B<plain>, B<next> or B<xterm>. B<plain> is 714Set scrollbar style to B<rxvt>, B<plain>, B<next> or B<xterm>. B<plain> is
601the author's favourite.. 715the author's favourite.
602 716
603=item B<title:> I<string> 717=item B<title:> I<string>
604 718
605Set window title string, the default title is the command-line 719Set window title string, the default title is the command-line
606specified after the B<-e> option, if any, otherwise the application 720specified after the B<-e> option, if any, otherwise the application
638 752
639Specify a command pipe for vt100 printer [default I<lpr(1)>]. Use 753Specify a command pipe for vt100 printer [default I<lpr(1)>]. Use
640B<Print> to initiate a screen dump to the printer and B<Ctrl-Print> or 754B<Print> to initiate a screen dump to the printer and B<Ctrl-Print> or
641B<Shift-Print> to include the scrollback as well. 755B<Shift-Print> to include the scrollback as well.
642 756
757The string will be interpreted as if typed into the shell as-is.
758
759Example:
760
761 URxvt*print-pipe: cat > $(TMPDIR=$HOME mktemp urxvt.XXXXXX)
762
763This creates a new file in your home directory with the screen contents
764everytime you hit C<Print>.
765
643=item B<scrollBar:> I<boolean> 766=item B<scrollBar:> I<boolean>
644 767
645B<True>: enable the scrollbar [default]; option B<-sb>. B<False>: 768B<True>: enable the scrollbar [default]; option B<-sb>. B<False>:
646disable the scrollbar; option B<+sb>. 769disable the scrollbar; option B<+sb>.
647 770
667B<+si>. 790B<+si>.
668 791
669=item B<scrollWithBuffer:> I<boolean> 792=item B<scrollWithBuffer:> I<boolean>
670 793
671B<True>: scroll with scrollback buffer when tty receives new lines (and 794B<True>: scroll with scrollback buffer when tty receives new lines (and
672B<scrollTtyOutput> is False); option B<+sw>. B<False>: do not scroll 795B<scrollTtyOutput> is False); option B<-sw>. B<False>: do not scroll
673with scrollback buffer when tty recieves new lines; option B<-sw>. 796with scrollback buffer when tty recieves new lines; option B<+sw>.
674 797
675=item B<scrollTtyKeypress:> I<boolean> 798=item B<scrollTtyKeypress:> I<boolean>
676 799
677B<True>: scroll to bottom when a non-special key is pressed. Special keys 800B<True>: scroll to bottom when a non-special key is pressed. Special keys
678are those which are intercepted by rxvt-unicode for special handling and 801are those which are intercepted by rxvt-unicode for special handling and
743 866
744Mouse pointer background colour. 867Mouse pointer background colour.
745 868
746=item B<pointerBlankDelay:> I<number> 869=item B<pointerBlankDelay:> I<number>
747 870
748Specifies number of seconds before blanking the pointer [default 2]. 871Specifies number of seconds before blanking the pointer [default 2]. Use a
872large number (e.g. C<987654321>) to effectively disable the timeout.
749 873
750=item B<backspacekey:> I<string> 874=item B<backspacekey:> I<string>
751 875
752The string to send when the backspace key is pressed. If set to B<DEC> 876The string to send when the backspace key is pressed. If set to B<DEC>
753or unset it will send B<Delete> (code 127) or, if shifted, B<Backspace> 877or unset it will send B<Delete> (code 127) or, if shifted, B<Backspace>
775 899
776I<name> of inputMethod to use; option B<-im>. 900I<name> of inputMethod to use; option B<-im>.
777 901
778=item B<imLocale:> I<name> 902=item B<imLocale:> I<name>
779 903
780The locale to use for opening the IM. You can use an LC_CTYPE of e.g. 904The locale to use for opening the IM. You can use an C<LC_CTYPE> of e.g.
781de_DE.UTF-8 for normal text processing but ja_JP.EUC-JP for the input 905C<de_DE.UTF-8> for normal text processing but C<ja_JP.EUC-JP> for the
782extension to be able to input japanese characters while staying in 906input extension to be able to input japanese characters while staying in
783another locale. option B<-imlocale>. 907another locale. option B<-imlocale>.
908
909=item B<imFont:> I<fontset>
910
911Specify the font-set used for XIM styles C<OverTheSpot> or
912C<OffTheSpot>. It must be a standard X font set (XLFD patterns separated
913by commas), i.e. it's not in the same format as the other font lists used
914in @@RXVT_NAME@@. The default will be set-up to chose *any* suitable found
915found, preferably one or two pixels differing in size to the base font.
916option B<-imfont>.
917
918=item B<tripleclickwords:> I<boolean>
919
920Change the meaning of triple-click selection with the left mouse
921button. Instead of selecting a full line it will extend the selection to
922the end of the logical line only. option B<-tcw>.
784 923
785=item B<insecure:> I<boolean> 924=item B<insecure:> I<boolean>
786 925
787Enables "insecure" mode. Rxvt-unicode offers some escape sequences that 926Enables "insecure" mode. Rxvt-unicode offers some escape sequences that
788echo arbitrary strings like the icon name or the locale. This could be 927echo arbitrary strings like the icon name or the locale. This could be
789abused if somebody gets 8-bit-clean access to your display, whether 928abused if somebody gets 8-bit-clean access to your display, whether
790throuh a mail client displaying mail bodies unfiltered or though 929through a mail client displaying mail bodies unfiltered or through
791write(1). Therefore, these sequences are disabled by default. (Note 930write(1) or any other means. Therefore, these sequences are disabled by
792that other terminals, including xterm, have these sequences 931default. (Note that many other terminals, including xterm, have these
793enabled by default). You can enable them by setting this boolean 932sequences enabled by default, which doesn't make it safer, though).
794resource or specifying B<-insecure> as an option. At the moment, this 933
795enabled display-answer, locale, findfont, icon label and window title 934You can enable them by setting this boolean resource or specifying
796requests as well as dynamic menubar dispatch. 935B<-insecure> as an option. At the moment, this enables display-answer,
936locale, findfont, icon label and window title requests as well as dynamic
937menubar dispatch.
797 938
798=item B<modifier:> I<modifier> 939=item B<modifier:> I<modifier>
799 940
800Set the key to be interpreted as the Meta key to: B<alt>, B<meta>, 941Set the key to be interpreted as the Meta key to: B<alt>, B<meta>,
801B<hyper>, B<super>, B<mod1>, B<mod2>, B<mod3>, B<mod4>, B<mod5>; option 942B<hyper>, B<super>, B<mod1>, B<mod2>, B<mod3>, B<mod4>, B<mod5>; option
815 956
816Turn on/off secondary screen scroll (default enabled). If the this 957Turn on/off secondary screen scroll (default enabled). If the this
817option is enabled, scrolls on the secondary screen will change the 958option is enabled, scrolls on the secondary screen will change the
818scrollback buffer and switching to/from the secondary screen will 959scrollback buffer and switching to/from the secondary screen will
819instead scroll the screen up. 960instead scroll the screen up.
961
962=item B<hold>: I<bool>
963
964Turn on/off hold window after exit support. If enabled, @@RXVT_NAME@@
965will not immediately destroy its window when the program executed within
966it exits. Instead, it will wait till it is being killed or closed by the
967user.
820 968
821=item B<keysym.>I<sym>: I<string> 969=item B<keysym.>I<sym>: I<string>
822 970
823Compile I<frills>: Associate I<string> with keysym I<sym>. The 971Compile I<frills>: Associate I<string> with keysym I<sym>. The
824intervening resource name B<keysym.> cannot be omitted. 972intervening resource name B<keysym.> cannot be omitted.
829and the abbreviated B<I>, B<K>, B<C>, B<N>, B<S>, B<M>, B<A>, B<L>, B<1>, 977and the abbreviated B<I>, B<K>, B<C>, B<N>, B<S>, B<M>, B<A>, B<L>, B<1>,
830B<2>, B<3>, B<4>, B<5>. 978B<2>, B<3>, B<4>, B<5>.
831 979
832The B<NumLock>, B<Meta> and B<ISOLevel3> modifiers are usually aliased to 980The B<NumLock>, B<Meta> and B<ISOLevel3> modifiers are usually aliased to
833whatever modifier the NumLock key, Meta/Alt keys or ISO Level3 Shift/AltGr 981whatever modifier the NumLock key, Meta/Alt keys or ISO Level3 Shift/AltGr
834keys are being mapped. B<AppKeypad> is a artificial modifier mapped to the 982keys are being mapped. B<AppKeypad> is a synthetic modifier mapped to the
835current application keymap mode state. 983current application keymap mode state.
836 984
837The spellings of I<key> can be obtained by using B<xev>(1) command or 985The spellings of I<key> can be obtained by using B<xev>(1) command or
838searching keysym macros from B</usr/X11R6/include/X11/keysymdef.h> and 986searching keysym macros from B</usr/X11R6/include/X11/keysymdef.h> and
839omitting the prefix B<XK_>. Alternatively you can specify I<key> by its hex 987omitting the prefix B<XK_>. Alternatively you can specify I<key> by its hex
844C<\e>, C<\E>: escape, C<\n>: newline, C<\r>: carriage return, C<\t>: tab, 992C<\e>, C<\E>: escape, C<\n>: newline, C<\r>: carriage return, C<\t>: tab,
845C<\000>: octal number) or verbatim control characters (C<^?>: delete, 993C<\000>: octal number) or verbatim control characters (C<^?>: delete,
846C<^@>: null, C<^A> ...) and may be enclosed with double quotes so that it 994C<^@>: null, C<^A> ...) and may be enclosed with double quotes so that it
847can start or end with whitespace. 995can start or end with whitespace.
848 996
997Please note that you need to double the C<\> when using
998C<--enable-xgetdefault>, as X itself does it's own de-escaping (you can
999use C<\033> instead of C<\e> (and so on), which will work with both Xt and
1000@@RXVT_NAME@@'s own processing).
1001
849You can define a range of keysyms in one shot by providing a I<string> 1002You can define a range of keysyms in one shot by providing a I<string>
850with pattern B<list/PREFIX/MIDDLE/SUFFIX>, where the delimeter `/' 1003with pattern B<list/PREFIX/MIDDLE/SUFFIX>, where the delimeter `/'
851should be a character not used by the strings. 1004should be a character not used by the strings.
852 1005
853Its usage can be demonstrated by an example: 1006Its usage can be demonstrated by an example:
854 1007
855 URxvt.keysym.M-C-0x61: list|\e<M-C-|abc|> 1008 URxvt.keysym.M-C-0x61: list|\033<M-C-|abc|>
856 1009
857The above line is equivalent to the following three lines: 1010The above line is equivalent to the following three lines:
858 1011
859 URxvt.keysym.Meta-Control-0x61: \e<M-C-a> 1012 URxvt.keysym.Meta-Control-0x61: \033<M-C-a>
860 URxvt.keysym.Meta-Control-0x62: \e<M-C-b> 1013 URxvt.keysym.Meta-Control-0x62: \033<M-C-b>
861 URxvt.keysym.Meta-Control-0x63: \e<M-C-c> 1014 URxvt.keysym.Meta-Control-0x63: \033<M-C-c>
862 1015
863If I<string> takes the form of C<proto:STRING>, the specified B<STRING> is 1016If I<string> takes the form of C<command:STRING>, the specified B<STRING>
864interpreted and executed as @@RXVT_NAME@@'s control sequence. For example, 1017is interpreted and executed as @@RXVT_NAME@@'s control sequence. For
865C<proto:\033]701;zh_CN.GBK\007> means: change the current locale to 1018example the following means "change the current locale to C<zh_CN.GBK>
866C<zh_CN.GBK>. 1019when Control-Meta-c is being pressed":
1020
1021 URxvt.keysym.M-C-c: command:\033]701;zh_CN.GBK\007
1022
1023Due the the large number of modifier combinations, a defined key mapping
1024will match if at I<at least> the specified identifiers are being set, and
1025no other key mappings with those and more bits are being defined. That
1026means that defining a key map for C<a> will automatically provide
1027definitions for C<Meta-a>, C<Shift-a> and so on, unless some of those are defined
1028mappings themselves.
1029
1030Unfortunately, this will override built-in key mappings. For example
1031if you overwrite the C<Insert> key you will disable @@RXVT_NAME@@'s
1032C<Shift-Insert> mapping. To re-enable that, you can poke "holes" into the
1033user-defined keymap using the C<builtin:> replacement:
1034
1035 URxvt.keysym.Insert: <my insert key sequence>
1036 URxvt.keysym.S-Insert: builtin:
1037
1038The first line defines a mapping for C<Insert> and I<any> combination
1039of modifiers. The second line re-establishes the default mapping for
1040C<Shift-Insert>.
1041
1042The following example will map Control-Meta-1 and Control-Meta-2 to
1043the fonts C<suxuseuro> and C<9x15bold>, so you can have some limited
1044font-switching at runtime:
1045
1046 URxvt.keysym.M-C-1: command:\033]50;suxuseuro\007
1047 URxvt.keysym.M-C-2: command:\033]50;9x15bold\007
1048
1049Other things are possible, e.g. resizing (see @@RXVT_NAME@@(7) for more
1050info):
1051
1052 URxvt.keysym.M-C-3: command:\033[8;25;80t
1053 URxvt.keysym.M-C-4: command:\033[8;48;110t
867 1054
868=back 1055=back
869 1056
870=head1 THE SCROLLBAR 1057=head1 THE SCROLLBAR
871 1058
885the normal text selection/insertion, hold either the Shift or the Meta 1072the normal text selection/insertion, hold either the Shift or the Meta
886(Alt) key while performing the desired mouse action. 1073(Alt) key while performing the desired mouse action.
887 1074
888If mouse reporting mode is active, the normal scrollbar actions are 1075If mouse reporting mode is active, the normal scrollbar actions are
889disabled -- on the assumption that we are using a fullscreen 1076disabled -- on the assumption that we are using a fullscreen
890application. Instead, pressing Button1 and Button3 sends B<ESC[6~> 1077application. Instead, pressing Button1 and Button3 sends B<ESC [ 6 ~>
891(Next) and B<ESC[5~> (Prior), respectively. Similarly, clicking on the 1078(Next) and B<ESC [ 5 ~> (Prior), respectively. Similarly, clicking on the
892up and down arrows sends B<ESC[A> (Up) and B<ESC[B> (Down), 1079up and down arrows sends B<ESC [ A> (Up) and B<ESC [ B> (Down),
893respectively. 1080respectively.
894 1081
895=head1 TEXT SELECTION AND INSERTION 1082=head1 TEXT SELECTION AND INSERTION
896 1083
897The behaviour of text selection and insertion mechanism is similar to 1084The behaviour of text selection and insertion mechanism is similar to
899 1086
900=over 4 1087=over 4
901 1088
902=item B<Selection>: 1089=item B<Selection>:
903 1090
904Left click at the beginning of the region, drag to the end of the 1091Left click at the beginning of the region, drag to the end of the region
905region and release; Right click to extend the marked region; Left 1092and release; Right click to extend the marked region; Left double-click
906double-click to select a word; Left triple-click to select the entire 1093to select a word; Left triple-click to select the entire logical line
907line. 1094(which can span multiple screen lines), unless modified by resource
1095B<tripleclickwords>.
908 1096
909Starting a selection while pressing the B<Meta> key (or B<Meta+Ctrl> keys) 1097Starting a selection while pressing the B<Meta> key (or B<Meta+Ctrl> keys)
910(Compile: I<frills>) will create a rectangular selection instead of a normal 1098(Compile: I<frills>) will create a rectangular selection instead of a
911one. 1099normal one. In this mode, every selected row becomes its own line in the
1100selection, and trailing whitespace is visually underlined and removed from
1101the selection.
912 1102
913=item B<Insertion>: 1103=item B<Insertion>:
914 1104
915Pressing and releasing the Middle mouse button (or B<Shift-Insert>) in 1105Pressing and releasing the Middle mouse button (or B<Shift-Insert>) in
916an B<@@RXVT_NAME@@> window causes the current text selection to be 1106an B<@@RXVT_NAME@@> window causes the current text selection to be
924supported in rxvt-unicode. Bug me if you need this. 1114supported in rxvt-unicode. Bug me if you need this.
925 1115
926You can, however, switch fonts at runtime using escape sequences (and 1116You can, however, switch fonts at runtime using escape sequences (and
927therefore using the menubar), e.g.: 1117therefore using the menubar), e.g.:
928 1118
929 printf '\e]701;%s\007' "9x15bold,xft:Kochi Gothic" 1119 printf '\e]710;%s\007' "9x15bold,xft:Kochi Gothic"
930 1120
931rxvt-unicode will automatically re-apply these fonts to the output so far. 1121rxvt-unicode will automatically re-apply these fonts to the output so far.
932 1122
933=head1 ISO 14755 SUPPORT 1123=head1 ISO 14755 SUPPORT
934 1124
938C<--enable-frills>, the rest is available when rxvt-unicode was compiled 1128C<--enable-frills>, the rest is available when rxvt-unicode was compiled
939with C<--enable-iso14755>. 1129with C<--enable-iso14755>.
940 1130
941=over 4 1131=over 4
942 1132
943=item 5.1: Basic method 1133=item * 5.1: Basic method
944 1134
945This allows you to enter unicode characters using their hexcode. 1135This allows you to enter unicode characters using their hexcode.
946 1136
947Start by pressing and holding both C<Control> and C<Shift>, then enter 1137Start by pressing and holding both C<Control> and C<Shift>, then enter
948hex-digits (between one and six). Releasing C<Control> and C<Shift> will 1138hex-digits (between one and six). Releasing C<Control> and C<Shift> will
955address, which you cannot type. Fortunately, the card has the e-mail 1145address, which you cannot type. Fortunately, the card has the e-mail
956address printed as hexcodes, e.g. C<671d 65e5>. You can enter this easily 1146address printed as hexcodes, e.g. C<671d 65e5>. You can enter this easily
957by pressing C<Control> and C<Shift>, followed by C<6-7-1-D-SPACE-6-5-E-5>, 1147by pressing C<Control> and C<Shift>, followed by C<6-7-1-D-SPACE-6-5-E-5>,
958followed by releasing the modifier keys. 1148followed by releasing the modifier keys.
959 1149
960=item 5.2: Keyboard symbols entry method 1150=item * 5.2: Keyboard symbols entry method
961 1151
962This mode lets you input characters representing the keycap symbols of 1152This mode lets you input characters representing the keycap symbols of
963your keyboard, if representable in the current locale encoding. 1153your keyboard, if representable in the current locale encoding.
964 1154
965Start by pressing C<Control> and C<Shift> together, then releasing 1155Start by pressing C<Control> and C<Shift> together, then releasing
968keycap symbol. The symbol will only be entered when the key has been 1158keycap symbol. The symbol will only be entered when the key has been
969released, otherwise pressing e.g. C<Shift> would enter the symbol for 1159released, otherwise pressing e.g. C<Shift> would enter the symbol for
970C<ISO Level 2 Switch>, although your intention might have been to enter a 1160C<ISO Level 2 Switch>, although your intention might have been to enter a
971reverse tab (Shift-Tab). 1161reverse tab (Shift-Tab).
972 1162
973=item 5.3: Screen-selection entry method 1163=item * 5.3: Screen-selection entry method
974 1164
975While this is implemented already (it's basically the selection 1165While this is implemented already (it's basically the selection
976mechanism), it could be extended by displaying a unicode character map. 1166mechanism), it could be extended by displaying a unicode character map.
977 1167
978=item 5.4: Feedback method for identifying displayed characters for later input 1168=item * 5.4: Feedback method for identifying displayed characters for later input
979 1169
980This method lets you display the unicode character code associated with 1170This method lets you display the unicode character code associated with
981characters already displayed. 1171characters already displayed.
982 1172
983You enter this mode by holding down C<Control> and C<Shift> together, then 1173You enter this mode by holding down C<Control> and C<Shift> together, then
995With respect to conformance, rxvt-unicode is supposed to be compliant to 1185With respect to conformance, rxvt-unicode is supposed to be compliant to
996both scenario A and B of ISO 14755, including part 5.2. 1186both scenario A and B of ISO 14755, including part 5.2.
997 1187
998=head1 LOGIN STAMP 1188=head1 LOGIN STAMP
999 1189
1000B<@@RXVT_NAME@@> tries to write an entry into the I<utmp>(5) file so 1190B<@@RXVT_NAME@@> tries to write an entry into the I<utmp>(5) file so that
1001that it can be seen via the I<who(1)> command, and can accept messages. 1191it can be seen via the I<who(1)> command, and can accept messages. To
1002To allow this feature, B<@@RXVT_NAME@@> must be installed setuid root on 1192allow this feature, B<@@RXVT_NAME@@> may need to be installed setuid root
1003some systems. 1193on some systems or setgid to root or to some other group on others.
1004 1194
1005=head1 COLORS AND GRAPHICS 1195=head1 COLORS AND GRAPHICS
1006 1196
1007In addition to the default foreground and background colours, 1197In addition to the default foreground and background colours,
1008B<@@RXVT_NAME@@> can display up to 16 colours (8 ANSI colours plus 1198B<@@RXVT_NAME@@> can display up to 16 colours (8 ANSI colours plus
1051 1241
1052=back 1242=back
1053 1243
1054=head1 ENVIRONMENT 1244=head1 ENVIRONMENT
1055 1245
1056B<@@RXVT_NAME@@> sets the environment variables B<TERM>, B<COLORTERM> 1246B<@@RXVT_NAME@@> sets and/or uses the following environment variables:
1057and B<COLORFGBG>. The environment variable B<WINDOWID> is set to the X 1247
1058window id number of the B<@@RXVT_NAME@@> window and it also uses and 1248=over 4
1059sets the environment variable B<DISPLAY> to specify which display 1249
1060terminal to use. B<@@RXVT_NAME@@> uses the environment variables 1250=item B<TERM>
1061B<RXVTPATH> and B<PATH> to find XPM files. 1251
1252Normally set to C<rxvt-unicode>, unless overwritten at configure time, via
1253resources or on the commandline.
1254
1255=item B<COLORTERM>
1256
1257Either C<rxvt>, C<rxvt-xpm>, depending on wether @@RXVT_NAME@@ was
1258compiled with XPM support, and optionally with the added extension
1259C<-mono> to indicate that rxvt-unicode runs on a monochrome screen.
1260
1261=item B<COLORFGBG>
1262
1263Set to a string of the form C<fg;bg> or C<fg;xpm;bg>, where C<fg> is
1264the colour code used as default foreground/text colour (or the string
1265C<default> to indicate that the default-colour escape sequence is to be
1266used), C<bg> is the colour code used as default background colour (or the
1267string C<default>), and C<xpm> is the string C<default> if @@RXVT_NAME@@
1268was compiled with XPM support. Libraries like C<ncurses> and C<slang> can
1269(and do) use this information to optimize screen output.
1270
1271=item B<WINDOWID>
1272
1273Set to the (decimal) X Window ID of the @@RXVT_NAME@@ window (the toplevel
1274window, which usually has subwindows for the scrollbar, the terminal
1275window and so on).
1276
1277=item B<TERMINFO>
1278
1279Set to the terminfo directory iff @@RXVT_NAME@@ was configured with
1280C<--with-terminfo=PATH>.
1281
1282=item B<DISPLAY>
1283
1284Used by @@RXVT_NAME@@ to connect to the display and set to the correct
1285display in it's child processes.
1286
1287=item B<SHELL>
1288
1289The shell to be used for command execution, defaults to C</bin/sh>.
1290
1291=item B<RXVTPATH>
1292
1293The path where @@RXVT_NAME@@ looks for support files such as menu and xpm
1294files.
1295
1296=item B<PATH>
1297
1298Used in the same way as C<RXVTPATH>.
1299
1300=item B<RXVT_SOCKET>
1301
1302The unix domain socket path used by @@RXVT_NAME@@c(1) and
1303@@RXVT_NAME@@d(1).
1304
1305Default F<<< $HOME/.rxvt-unicode-I<< <nodename >> >>>.
1306
1307=item B<HOME>
1308
1309Used to locate the default directory for the unix domain socket for
1310daemon communications and to locate various resource files (such as
1311C<.Xdefaults>)
1312
1313=item B<XAPPLRESDIR>
1314
1315Directory where various X resource files are being located.
1316
1317=item B<XENVIRONMENT>
1318
1319If set and accessible, gives the name of a X resource file to be loaded by
1320@@RXVT_NAME@@.
1321
1322=back
1062 1323
1063=head1 FILES 1324=head1 FILES
1064 1325
1065=over 4 1326=over 4
1066 1327
1067=item B</etc/utmp>
1068
1069System file for login records.
1070
1071=item B</usr/lib/X11/rgb.txt> 1328=item B</usr/lib/X11/rgb.txt>
1072 1329
1073Color names. 1330Color names.
1074 1331
1075=back 1332=back
1076 1333
1077=head1 SEE ALSO 1334=head1 SEE ALSO
1078 1335
1079@@RXVT_NAME@@(7), xterm(1), sh(1), resize(1), X(1), pty(4), tty(4), utmp(5) 1336@@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)
1080
1081=head1 BUGS
1082
1083Check the BUGS file for an up-to-date list.
1084
1085Cursor change support is not yet implemented.
1086
1087Click-and-drag doesn't work with X11 mouse report overriding.
1088 1337
1089=head1 CURRENT PROJECT COORDINATOR 1338=head1 CURRENT PROJECT COORDINATOR
1090 1339
1091=over 4 1340=over 4
1092 1341
1093=item Project Coordinator 1342=item Project Coordinator
1094 1343
1095@@RXVT_MAINT@@ L<@@RXVT_MAINTEMAIL@@> 1344Marc A. Lehmann L<< <rxvt-unicode@schmorp.de> >>
1096 1345
1097=item Web page maintainter 1346L<http://software.schmorp.de/#rxvt-unicode>
1098
1099@@RXVT_WEBMAINT@@ L<@@RXVT_WEBMAINTEMAIL@@>
1100
1101L<@@RXVT_WEBPAGE@@>
1102 1347
1103=back 1348=back
1104 1349
1105=head1 AUTHORS 1350=head1 AUTHORS
1106 1351
1131=item Geoff Wing L<< <gcw@pobox.com> >> 1376=item Geoff Wing L<< <gcw@pobox.com> >>
1132 1377
1133Rewrote screen display and text selection routines. Project Coordinator 1378Rewrote screen display and text selection routines. Project Coordinator
1134(changes.txt 2.4.6 - rxvt-unicode) 1379(changes.txt 2.4.6 - rxvt-unicode)
1135 1380
1136=item Marc Alexander Lehmann L<< <rxvt@schmorp.de> >> 1381=item Marc Alexander Lehmann L<< <rxvt-unicode@schmorp.de> >>
1137 1382
1138Forked rxvt-unicode, rewrote most of the display code and internal 1383Forked rxvt-unicode, rewrote most of the display code and internal
1139character handling to store text in unicode, improve xterm 1384character handling to store text in unicode, improve xterm
1140compatibility and apply numerous other bugfixes and extensions. 1385compatibility and apply numerous other bugfixes and extensions.
1141 1386

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