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Revision 1.35 by root, Wed Dec 15 00:53:23 2004 UTC vs.
Revision 1.69 by root, Tue Oct 25 19:04:45 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. 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>. See also the B<-sh>
121option that can be used to brighten or darken the image in addition to 130option that can be used to brighten or darken the image in addition to
122tinting it. 131tinting it; resource I<tintColor>. Example:
132
133 @@RXVT_NAME@@ -tr -tint blue -sh 40
123 134
124=item B<-sh> 135=item B<-sh>
125 136
126I<number> Darken (0 .. 100) or lighten (-1 .. -100) the transparent 137I<number> Darken (0 .. 100) or lighten (-1 .. -100) the transparent
127background image in addition to tinting it (i.e. B<-tint> must be 138background image in addition to tinting it (i.e. B<-tint> must be
128specified, too). 139specified, too, e.g. C<-tint white>).
129 140
130=item B<-bg> I<colour> 141=item B<-bg> I<colour>
131 142
132Window background colour; resource B<background>. 143Window background colour; resource B<background>.
133 144
136Window foreground colour; resource B<foreground>. 147Window foreground colour; resource B<foreground>.
137 148
138=item B<-pixmap> I<file[;geom]> 149=item B<-pixmap> I<file[;geom]>
139 150
140Compile I<XPM>: Specify XPM file for the background and also optionally 151Compile I<XPM>: Specify XPM file for the background and also optionally
141specify its scaling with a geometry string. Note you may need to add 152specify its scaling with a geometry string. Note you may need to
142quotes to avoid special shell interpretation of the `;' in the 153add quotes to avoid special shell interpretation of the C<;> in the
143command-line; resource B<backgroundPixmap>. 154command-line; resource B<backgroundPixmap>.
144 155
145=item B<-cr> I<colour> 156=item B<-cr> I<colour>
146 157
147The cursor colour; resource B<cursorColor>. 158The cursor colour; resource B<cursorColor>.
236 247
237Put scrollbar on right/left; resource B<scrollBar_right>. 248Put scrollbar on right/left; resource B<scrollBar_right>.
238 249
239=item B<-st>|B<+st> 250=item B<-st>|B<+st>
240 251
241Display normal (non XTerm/NeXT) scrollbar without/with a trough; 252Display rxvt (non XTerm/NeXT) scrollbar without/with a trough;
242resource B<scrollBar_floating>. 253resource B<scrollBar_floating>.
243 254
244=item B<-ptab>|B<+ptab> 255=item B<-ptab>|B<+ptab>
245 256
246If enabled (default), "Horizontal Tab" characters are being stored as 257If enabled (default), "Horizontal Tab" characters are being stored as
280if honoured by the WM, the rxvt-unicode window will not have window 291if honoured by the WM, the rxvt-unicode window will not have window
281decorations; resource B<borderLess>. 292decorations; resource B<borderLess>.
282 293
283=item B<-lsp> I<number> 294=item B<-lsp> I<number>
284 295
285Compile I<linespace>: Lines (pixel height) to insert between each row 296Compile I<frills>: Lines (pixel height) to insert between each row of
286of the display; resource B<linespace>. 297the display. Useful to work around font rendering problems; resource
298B<linespace>.
287 299
288=item B<-tn> I<termname> 300=item B<-tn> I<termname>
289 301
290This option specifies the name of the terminal type to be set in the 302This option specifies the name of the terminal type to be set in the
291B<TERM> environment variable. This terminal type must exist in the 303B<TERM> environment variable. This terminal type must exist in the
327 339
328Compile I<XIM>: input method name. resource B<inputMethod>. 340Compile I<XIM>: input method name. resource B<inputMethod>.
329 341
330=item B<-imlocale> I<string> 342=item B<-imlocale> I<string>
331 343
332The locale to use for opening the IM. You can use an LC_CTYPE of e.g. 344The locale to use for opening the IM. You can use an C<LC_CTYPE> of e.g.
333de_DE.UTF-8 for normal text processing but ja_JP.EUC-JP for the input 345C<de_DE.UTF-8> for normal text processing but C<ja_JP.EUC-JP> for the
334extension to be able to input japanese characters while staying in 346input extension to be able to input japanese characters while staying in
335another locale. 347another locale. resource B<imLocale>.
348
349=item B<-imfont> I<fontset>
350
351Set the font set to use for the X Input Method, see resource B<imFont>
352for more info.
353
354=item B<-tcw>
355
356Change the meaning of triple-click selection with the left mouse
357button. Instead of selecting a full line it will extend the selection the
358end of the logical line only. resource B<tripleclickwords>.
336 359
337=item B<-insecure> 360=item B<-insecure>
338 361
339Enable "insecure" mode, which currently enables most of the escape 362Enable "insecure" mode, which currently enables most of the escape
340sequences that echo strings. See the resource B<insecure> for more 363sequences that echo strings. See the resource B<insecure> for more
354=item B<-ssr>|B<+ssr> 377=item B<-ssr>|B<+ssr>
355 378
356Turn on/off secondary screen scroll (default enabled); resource 379Turn on/off secondary screen scroll (default enabled); resource
357B<secondaryScroll>. 380B<secondaryScroll>.
358 381
359=item B<-xrm> I<resourcestring> 382=item B<-keysym.>I<sym> I<string>
360 383
361No effect on rxvt-unicode. Simply passes through an argument to be made 384Remap a key symbol. See resource B<keysym>.
362available in the instance's argument list. Appears in I<WM_COMMAND> in 385
363some window managers. 386=item B<-embed> I<windowid>
387
388Tells @@RXVT_NAME@@ to embed it's windows into an already-existing window,
389which enables applications to easily embed a terminal.
390
391Right now, @@RXVT_NAME@@ will first unmap/map the specified window, so it
392shouldn't be a top-level window. @@RXVT_NAME@@ will also reconfigure it
393quite a bit, so don't expect it to keep some specific state. It's best to
394create an extra subwindow for @@RXVT_NAME@@ and leave it alone.
395
396The window will not be destroyed when @@RXVT_NAME@@ exits.
397
398It might be useful to know that @@RXVT_NAME@@ will not close file
399descriptors passed to it (except for stdin/out/err, of course), so you
400can use file descriptors to communicate with the programs within the
401terminal. This works regardless of wether the C<-embed> option was used or
402not.
403
404Here is a short Gtk2-perl snippet that illustrates how this option can be
405used (a longer example is in F<doc/embed>):
406
407 my $rxvt = new Gtk2::Socket;
408 $rxvt->signal_connect_after (realize => sub {
409 my $xid = $_[0]->window->get_xid;
410 system "@@RXVT_NAME@@ -embed $xid &";
411 });
412
413=item B<-pty-fd> I<fileno>
414
415Tells @@RXVT_NAME@@ NOT to execute any commands or create a new pty/tty
416pair but instead use the given filehandle as the tty master. This is
417useful if you want to drive @@RXVT_NAME@@ as a generic terminal emulator
418without having to run a program within it.
419
420If this switch is given, @@RXVT_NAME@@ will not create any utmp/wtmp
421entries and will not tinker with pty/tty permissions - you have to do that
422yourself if you want that.
423
424Here is a example in perl that illustrates how this option can be used (a
425longer example is in F<doc/pty-fd>):
426
427 use IO::Pty;
428 use Fcntl;
429
430 my $pty = new IO::Pty;
431 fcntl $pty, F_SETFD, 0; # clear close-on-exec
432 system "@@RXVT_NAME@@ -pty-fd " . (fileno $pty) . "&";
433 close $pty;
434
435 # now communicate with rxvt
436 my $slave = $pty->slave;
437 while (<$slave>) { print $slave "got <$_>\n" }
364 438
365=back 439=back
366 440
367=head1 RESOURCES (available also as long-options) 441=head1 RESOURCES (available also as long-options)
368 442
371 445
372There are two different methods that @@RXVT_NAME@@ can use to get the 446There are two different methods that @@RXVT_NAME@@ can use to get the
373Xresource data: using the X libraries (Xrm*-functions) or internal 447Xresource data: using the X libraries (Xrm*-functions) or internal
374Xresources reader (B<~/.Xdefaults>). For the first method (ie. 448Xresources reader (B<~/.Xdefaults>). For the first method (ie.
375B<@@RXVT_NAME@@ -h> lists B<XGetDefaults>), you can set and change the 449B<@@RXVT_NAME@@ -h> lists B<XGetDefaults>), you can set and change the
376resources using X11 tools like B<xset>. Many distribution do also load 450resources using X11 tools like B<xrdb>. Many distribution do also load
377settings from the B<~/.Xresources> file when X starts. 451settings from the B<~/.Xresources> file when X starts. @@RXVT_NAME@@
452will consult the following files/resources in order, with later settings
453overwriting earlier ones:
454
455 1. system-wide app-defaults file, either locale-dependent OR global
456 2. app-defaults file in $XAPPLRESDIR
457 3. RESOURCE_MANAGER property on root-window OR $HOME/.Xdefaults
458 4. SCREEN_RESOURCES for the current screen
459 5. $XENVIRONMENT file OR $HOME/.Xdefaults-<nodename>
378 460
379If compiled with internal Xresources support (i.e. B<@@RXVT_NAME@@ -h> 461If compiled with internal Xresources support (i.e. B<@@RXVT_NAME@@ -h>
380lists B<.Xdefaults>) then B<@@RXVT_NAME@@> accepts application defaults 462lists B<.Xdefaults>) then B<@@RXVT_NAME@@> accepts application defaults
381set in XAPPLOADDIR/URxvt (compile-time defined: usually 463set in XAPPLOADDIR/URxvt (compile-time defined: usually
382B</usr/lib/X11/app-defaults/URxvt>) and resources set in 464B</usr/lib/X11/app-defaults/URxvt>) and resources set in
427 509
428=item B<colorIT:> I<colour> 510=item B<colorIT:> I<colour>
429 511
430Use the specified colour to display bold or italic characters when the 512Use the specified colour to display bold or italic characters when the
431foreground colour is the default. If font styles are not available 513foreground colour is the default. If font styles are not available
432(Compile styles) and this option is unset, reverse video is used instead. 514(Compile I<styles>) and this option is unset, reverse video is used instead.
433 515
434=item B<colorUL:> I<colour> 516=item B<colorUL:> I<colour>
435 517
436Use the specified colour to display underlined characters when the 518Use the specified colour to display underlined characters when the
437foreground colour is the default. 519foreground colour is the default.
475artificial transparency. B<False>: do not inherit the parent windows' 557artificial transparency. B<False>: do not inherit the parent windows'
476pixmap. 558pixmap.
477 559
478=item B<fading:> I<number> 560=item B<fading:> I<number>
479 561
480Fade the text by the given percentage when focus is lost. 562Fade the text by the given percentage when focus is lost; option B<-fade>.
563
564=item B<fadeColor:> I<colour>
565
566Fade to this colour, when fading is used (see B<fading:>). The default
567colour is black; option B<-fadecolor>.
481 568
482=item B<tintColor:> I<colour> 569=item B<tintColor:> I<colour>
483 570
484Tint the transparent background pixmap with the given colour. 571Tint the transparent background pixmap with the given colour; option
572B<-tint>.
485 573
486=item B<shading:> I<number> 574=item B<shading:> I<number>
487 575
488Darken (0 .. 100) or lighten (-1 .. -100) the transparent background 576Darken (0 .. 100) or lighten (-1 .. -100) the transparent background
489image in addition to tinting it. 577image in addition to tinting it.
493Use the specified colour for the scrollbar [default #B2B2B2]. 581Use the specified colour for the scrollbar [default #B2B2B2].
494 582
495=item B<troughColor:> I<colour> 583=item B<troughColor:> I<colour>
496 584
497Use the specified colour for the scrollbar's trough area [default 585Use the specified colour for the scrollbar's trough area [default
498#969696]. Only relevant for normal (non XTerm/NeXT) scrollbar. 586#969696]. Only relevant for rxvt (non XTerm/NeXT) scrollbar.
499 587
500=item B<borderColor:> I<colour> 588=item B<borderColor:> I<colour>
501 589
502The colour of the border around the text area and between the scrollbar 590The colour of the border around the text area and between the scrollbar
503and the text. 591and the text.
533The first font defines the cell size for characters; other fonts might 621The first font defines the cell size for characters; other fonts might
534be smaller, but not larger. A reasonable default font list is always 622be smaller, but not larger. A reasonable default font list is always
535appended to it. option B<-fn>. 623appended to it. option B<-fn>.
536 624
537Each font can either be a standard X11 core font (XLFD) name, with 625Each font can either be a standard X11 core font (XLFD) name, with
538optional prefix C<x:> or a Xft font (Compile xft), prefixed with C<xft:>. 626optional prefix C<x:> or a Xft font (Compile I<xft>), prefixed with C<xft:>.
539 627
540In addition, each font can be prefixed with additional hints and 628In addition, each font can be prefixed with additional hints and
541specifications enclosed in square brackets (C<[]>). The only available 629specifications enclosed in square brackets (C<[]>). The only available
542hint currently is C<codeset=codeset-name>, and this is only used for Xft 630hint currently is C<codeset=codeset-name>, and this is only used for Xft
543fonts. 631fonts.
595xterm style selection. 683xterm style selection.
596 684
597=item B<scrollstyle:> I<mode> 685=item B<scrollstyle:> I<mode>
598 686
599Set scrollbar style to B<rxvt>, B<plain>, B<next> or B<xterm>. B<plain> is 687Set scrollbar style to B<rxvt>, B<plain>, B<next> or B<xterm>. B<plain> is
600the author's favourite.. 688the author's favourite.
601 689
602=item B<title:> I<string> 690=item B<title:> I<string>
603 691
604Set window title string, the default title is the command-line 692Set window title string, the default title is the command-line
605specified after the B<-e> option, if any, otherwise the application 693specified after the B<-e> option, if any, otherwise the application
637 725
638Specify a command pipe for vt100 printer [default I<lpr(1)>]. Use 726Specify a command pipe for vt100 printer [default I<lpr(1)>]. Use
639B<Print> to initiate a screen dump to the printer and B<Ctrl-Print> or 727B<Print> to initiate a screen dump to the printer and B<Ctrl-Print> or
640B<Shift-Print> to include the scrollback as well. 728B<Shift-Print> to include the scrollback as well.
641 729
730The string will be interpreted as if typed into the shell as-is.
731
732Example:
733
734 URxvt*print-pipe: cat > $(TMPDIR=$HOME mktemp urxvt.XXXXXX)
735
736This creates a new file in your home directory with the screen contents
737everytime you hit C<Print>.
738
642=item B<scrollBar:> I<boolean> 739=item B<scrollBar:> I<boolean>
643 740
644B<True>: enable the scrollbar [default]; option B<-sb>. B<False>: 741B<True>: enable the scrollbar [default]; option B<-sb>. B<False>:
645disable the scrollbar; option B<+sb>. 742disable the scrollbar; option B<+sb>.
646 743
666B<+si>. 763B<+si>.
667 764
668=item B<scrollWithBuffer:> I<boolean> 765=item B<scrollWithBuffer:> I<boolean>
669 766
670B<True>: scroll with scrollback buffer when tty receives new lines (and 767B<True>: scroll with scrollback buffer when tty receives new lines (and
671B<scrollTtyOutput> is False); option B<+sw>. B<False>: do not scroll 768B<scrollTtyOutput> is False); option B<-sw>. B<False>: do not scroll
672with scrollback buffer when tty recieves new lines; option B<-sw>. 769with scrollback buffer when tty recieves new lines; option B<+sw>.
673 770
674=item B<scrollTtyKeypress:> I<boolean> 771=item B<scrollTtyKeypress:> I<boolean>
675 772
676B<True>: scroll to bottom when a non-special key is pressed. Special keys 773B<True>: scroll to bottom when a non-special key is pressed. Special keys
677are those which are intercepted by rxvt-unicode for special handling and 774are those which are intercepted by rxvt-unicode for special handling and
742 839
743Mouse pointer background colour. 840Mouse pointer background colour.
744 841
745=item B<pointerBlankDelay:> I<number> 842=item B<pointerBlankDelay:> I<number>
746 843
747Specifies number of seconds before blanking the pointer [default 2]. 844Specifies number of seconds before blanking the pointer [default 2]. Use a
845large number (e.g. C<987654321>) to effectively disable the timeout.
748 846
749=item B<backspacekey:> I<string> 847=item B<backspacekey:> I<string>
750 848
751The string to send when the backspace key is pressed. If set to B<DEC> 849The string to send when the backspace key is pressed. If set to B<DEC>
752or unset it will send B<Delete> (code 127) or, if shifted, B<Backspace> 850or unset it will send B<Delete> (code 127) or, if shifted, B<Backspace>
774 872
775I<name> of inputMethod to use; option B<-im>. 873I<name> of inputMethod to use; option B<-im>.
776 874
777=item B<imLocale:> I<name> 875=item B<imLocale:> I<name>
778 876
779The locale to use for opening the IM. You can use an LC_CTYPE of e.g. 877The locale to use for opening the IM. You can use an C<LC_CTYPE> of e.g.
780de_DE.UTF-8 for normal text processing but ja_JP.EUC-JP for the input 878C<de_DE.UTF-8> for normal text processing but C<ja_JP.EUC-JP> for the
781extension to be able to input japanese characters while staying in 879input extension to be able to input japanese characters while staying in
782another locale. option B<-imlocale>. 880another locale. option B<-imlocale>.
881
882=item B<imFont:> I<fontset>
883
884Specify the font-set used for XIM styles C<OverTheSpot> or
885C<OffTheSpot>. It must be a standard X font set (XLFD patterns separated
886by commas), i.e. it's not in the same format as the other font lists used
887in @@RXVT_NAME@@. The default will be set-up to chose *any* suitable found
888found, preferably one or two pixels differing in size to the base font.
889option B<-imfont>.
890
891=item B<tripleclickwords:> I<boolean>
892
893Change the meaning of triple-click selection with the left mouse
894button. Instead of selecting a full line it will extend the selection to
895the end of the logical line only. option B<-tcw>.
783 896
784=item B<insecure:> I<boolean> 897=item B<insecure:> I<boolean>
785 898
786Enables "insecure" mode. Rxvt-unicode offers some escape sequences that 899Enables "insecure" mode. Rxvt-unicode offers some escape sequences that
787echo arbitrary strings like the icon name or the locale. This could be 900echo arbitrary strings like the icon name or the locale. This could be
817scrollback buffer and switching to/from the secondary screen will 930scrollback buffer and switching to/from the secondary screen will
818instead scroll the screen up. 931instead scroll the screen up.
819 932
820=item B<keysym.>I<sym>: I<string> 933=item B<keysym.>I<sym>: I<string>
821 934
822Associate I<string> with keysym I<sym> (B<0xFF00 - 0xFFFF>). It may 935Compile I<frills>: Associate I<string> with keysym I<sym>. The
823contain escape values (\a: bell, \b: backspace, \e, \E: escape, \n: 936intervening resource name B<keysym.> cannot be omitted.
824newline, \r: return, \t: 937
938The format of I<sym> is "I<(modifiers-)key>", where I<modifiers> can be
939any combination of B<ISOLevel3>, B<AppKeypad>, B<Control>, B<NumLock>,
940B<Shift>, B<Meta>, B<Lock>, B<Mod1>, B<Mod2>, B<Mod3>, B<Mod4>, B<Mod5>,
941and the abbreviated B<I>, B<K>, B<C>, B<N>, B<S>, B<M>, B<A>, B<L>, B<1>,
942B<2>, B<3>, B<4>, B<5>.
943
944The B<NumLock>, B<Meta> and B<ISOLevel3> modifiers are usually aliased to
945whatever modifier the NumLock key, Meta/Alt keys or ISO Level3 Shift/AltGr
946keys are being mapped. B<AppKeypad> is a synthetic modifier mapped to the
947current application keymap mode state.
948
949The spellings of I<key> can be obtained by using B<xev>(1) command or
950searching keysym macros from B</usr/X11R6/include/X11/keysymdef.h> and
951omitting the prefix B<XK_>. Alternatively you can specify I<key> by its hex
952keysym value (B<0x0000 - 0xFFFF>). Note that the lookup of I<sym>s is not
953performed in an exact manner; however, the closest match is assured.
954
955I<string> may contain escape values (C<\a>: bell, C<\b>: backspace,
956C<\e>, C<\E>: escape, C<\n>: newline, C<\r>: carriage return, C<\t>: tab,
825tab, \000: octal number) or control characters (^?: delete, ^@: null, 957C<\000>: octal number) or verbatim control characters (C<^?>: delete,
826^A ...) and may enclosed with double quotes so that it can start or end 958C<^@>: null, C<^A> ...) and may be enclosed with double quotes so that it
827with whitespace. The intervening resource name B<keysym.> cannot be 959can start or end with whitespace.
828omitted. This resource is only available when compiled with 960
829KEYSYM_RESOURCE. 961Please note that you need to double the C<\> when using
962C<--enable-xgetdefault>, as X itself does it's own de-escaping (you can
963use C<\033> instead of C<\e> (and so on), which will work with both Xt and
964@@RXVT_NAME@@'s own processing).
965
966You can define a range of keysyms in one shot by providing a I<string>
967with pattern B<list/PREFIX/MIDDLE/SUFFIX>, where the delimeter `/'
968should be a character not used by the strings.
969
970Its usage can be demonstrated by an example:
971
972 URxvt.keysym.M-C-0x61: list|\033<M-C-|abc|>
973
974The above line is equivalent to the following three lines:
975
976 URxvt.keysym.Meta-Control-0x61: \033<M-C-a>
977 URxvt.keysym.Meta-Control-0x62: \033<M-C-b>
978 URxvt.keysym.Meta-Control-0x63: \033<M-C-c>
979
980If I<string> takes the form of C<command:STRING>, the specified B<STRING>
981is interpreted and executed as @@RXVT_NAME@@'s control sequence. For
982example the following means "change the current locale to C<zh_CN.GBK>
983when Control-Meta-c is being pressed":
984
985 URxvt.keysym.M-C-c: command:\033]701;zh_CN.GBK\007
986
987Due the the large number of modifier combinations, a defined key mapping
988will match if at I<at least> the specified identifiers are being set, and
989no other key mappings with those and more bits are being defined. That
990means that defining a key map for C<a> will automatically provide
991definitions for C<Meta-a>, C<Shift-a> and so on, unless some of those are defined
992mappings themselves.
993
994Unfortunately, this will override built-in key mappings. For example
995if you overwrite the C<Insert> key you will disable @@RXVT_NAME@@'s
996C<Shift-Insert> mapping. To re-enable that, you can poke "holes" into the
997user-defined keymap using the C<builtin:> replacement:
998
999 URxvt.keysym.Insert: <my insert key sequence>
1000 URxvt.keysym.S-Insert: builtin:
1001
1002The first line defines a mapping for C<Insert> and I<any> combination
1003of modifiers. The second line re-establishes the default mapping for
1004C<Shift-Insert>.
1005
1006The following example will map Control-Meta-1 and Control-Meta-2 to
1007the fonts C<suxuseuro> and C<9x15bold>, so you can have some limited
1008font-switching at runtime:
1009
1010 URxvt.keysym.M-C-1: command:\033]50;suxuseuro\007
1011 URxvt.keysym.M-C-2: command:\033]50;9x15bold\007
1012
1013Other things are possible, e.g. resizing (see @@RXVT_NAME@@(7) for more
1014info):
1015
1016 URxvt.keysym.M-C-3: command:\033[8;25;80t
1017 URxvt.keysym.M-C-4: command:\033[8;48;110t
830 1018
831=back 1019=back
832 1020
833=head1 THE SCROLLBAR 1021=head1 THE SCROLLBAR
834 1022
848the normal text selection/insertion, hold either the Shift or the Meta 1036the normal text selection/insertion, hold either the Shift or the Meta
849(Alt) key while performing the desired mouse action. 1037(Alt) key while performing the desired mouse action.
850 1038
851If mouse reporting mode is active, the normal scrollbar actions are 1039If mouse reporting mode is active, the normal scrollbar actions are
852disabled -- on the assumption that we are using a fullscreen 1040disabled -- on the assumption that we are using a fullscreen
853application. Instead, pressing Button1 and Button3 sends B<ESC[6~> 1041application. Instead, pressing Button1 and Button3 sends B<ESC [ 6 ~>
854(Next) and B<ESC[5~> (Prior), respectively. Similarly, clicking on the 1042(Next) and B<ESC [ 5 ~> (Prior), respectively. Similarly, clicking on the
855up and down arrows sends B<ESC[A> (Up) and B<ESC[B> (Down), 1043up and down arrows sends B<ESC [ A> (Up) and B<ESC [ B> (Down),
856respectively. 1044respectively.
857 1045
858=head1 TEXT SELECTION AND INSERTION 1046=head1 TEXT SELECTION AND INSERTION
859 1047
860The behaviour of text selection and insertion mechanism is similar to 1048The behaviour of text selection and insertion mechanism is similar to
862 1050
863=over 4 1051=over 4
864 1052
865=item B<Selection>: 1053=item B<Selection>:
866 1054
867Left click at the beginning of the region, drag to the end of the 1055Left click at the beginning of the region, drag to the end of the region
868region and release; Right click to extend the marked region; Left 1056and release; Right click to extend the marked region; Left double-click
869double-click to select a word; Left triple-click to select the entire 1057to select a word; Left triple-click to select the entire logical line
870line. 1058(which can span multiple screen lines), unless modified by resource
1059B<tripleclickwords>.
871 1060
872Starting a selection while pressing the B<Meta> key (or B<Meta+Ctrl> keys) 1061Starting a selection while pressing the B<Meta> key (or B<Meta+Ctrl> keys)
873(Compile: frills) will create a rectangular selection instead of a normal 1062(Compile: I<frills>) will create a rectangular selection instead of a normal
874one. 1063one.
875 1064
876=item B<Insertion>: 1065=item B<Insertion>:
877 1066
878Pressing and releasing the Middle mouse button (or B<Shift-Insert>) in 1067Pressing and releasing the Middle mouse button (or B<Shift-Insert>) in
901C<--enable-frills>, the rest is available when rxvt-unicode was compiled 1090C<--enable-frills>, the rest is available when rxvt-unicode was compiled
902with C<--enable-iso14755>. 1091with C<--enable-iso14755>.
903 1092
904=over 4 1093=over 4
905 1094
906=item 5.1: Basic method 1095=item * 5.1: Basic method
907 1096
908This allows you to enter unicode characters using their hexcode. 1097This allows you to enter unicode characters using their hexcode.
909 1098
910Start by pressing and holding both C<Control> and C<Shift>, then enter 1099Start by pressing and holding both C<Control> and C<Shift>, then enter
911hex-digits (between one and six). Releasing C<Control> and C<Shift> will 1100hex-digits (between one and six). Releasing C<Control> and C<Shift> will
918address, which you cannot type. Fortunately, the card has the e-mail 1107address, which you cannot type. Fortunately, the card has the e-mail
919address printed as hexcodes, e.g. C<671d 65e5>. You can enter this easily 1108address printed as hexcodes, e.g. C<671d 65e5>. You can enter this easily
920by pressing C<Control> and C<Shift>, followed by C<6-7-1-D-SPACE-6-5-E-5>, 1109by pressing C<Control> and C<Shift>, followed by C<6-7-1-D-SPACE-6-5-E-5>,
921followed by releasing the modifier keys. 1110followed by releasing the modifier keys.
922 1111
923=item 5.2: Keyboard symbols entry method 1112=item * 5.2: Keyboard symbols entry method
924 1113
925This mode lets you input characters representing the keycap symbols of 1114This mode lets you input characters representing the keycap symbols of
926your keyboard, if representable in the current locale encoding. 1115your keyboard, if representable in the current locale encoding.
927 1116
928Start by pressing C<Control> and C<Shift> together, then releasing 1117Start by pressing C<Control> and C<Shift> together, then releasing
931keycap symbol. The symbol will only be entered when the key has been 1120keycap symbol. The symbol will only be entered when the key has been
932released, otherwise pressing e.g. C<Shift> would enter the symbol for 1121released, otherwise pressing e.g. C<Shift> would enter the symbol for
933C<ISO Level 2 Switch>, although your intention might have been to enter a 1122C<ISO Level 2 Switch>, although your intention might have been to enter a
934reverse tab (Shift-Tab). 1123reverse tab (Shift-Tab).
935 1124
936=item 5.3: Screen-selection entry method 1125=item * 5.3: Screen-selection entry method
937 1126
938While this is implemented already (it's basically the selection 1127While this is implemented already (it's basically the selection
939mechanism), it could be extended by displaying a unicode character map. 1128mechanism), it could be extended by displaying a unicode character map.
940 1129
941=item 5.4: Feedback method for identifying displayed characters for later input 1130=item * 5.4: Feedback method for identifying displayed characters for later input
942 1131
943This method lets you display the unicode character code associated with 1132This method lets you display the unicode character code associated with
944characters already displayed. 1133characters already displayed.
945 1134
946You enter this mode by holding down C<Control> and C<Shift> together, then 1135You enter this mode by holding down C<Control> and C<Shift> together, then
958With respect to conformance, rxvt-unicode is supposed to be compliant to 1147With respect to conformance, rxvt-unicode is supposed to be compliant to
959both scenario A and B of ISO 14755, including part 5.2. 1148both scenario A and B of ISO 14755, including part 5.2.
960 1149
961=head1 LOGIN STAMP 1150=head1 LOGIN STAMP
962 1151
963B<@@RXVT_NAME@@> tries to write an entry into the I<utmp>(5) file so 1152B<@@RXVT_NAME@@> tries to write an entry into the I<utmp>(5) file so that
964that it can be seen via the I<who(1)> command, and can accept messages. 1153it can be seen via the I<who(1)> command, and can accept messages. To
965To allow this feature, B<@@RXVT_NAME@@> must be installed setuid root on 1154allow this feature, B<@@RXVT_NAME@@> may need to be installed setuid root
966some systems. 1155on some systems or setgid to root or to some other group on others.
967 1156
968=head1 COLORS AND GRAPHICS 1157=head1 COLORS AND GRAPHICS
969 1158
970In addition to the default foreground and background colours, 1159In addition to the default foreground and background colours,
971B<@@RXVT_NAME@@> can display up to 16 colours (8 ANSI colours plus 1160B<@@RXVT_NAME@@> can display up to 16 colours (8 ANSI colours plus
1014 1203
1015=back 1204=back
1016 1205
1017=head1 ENVIRONMENT 1206=head1 ENVIRONMENT
1018 1207
1019B<@@RXVT_NAME@@> sets the environment variables B<TERM>, B<COLORTERM> 1208B<@@RXVT_NAME@@> sets and/or uses the following environment variables:
1020and B<COLORFGBG>. The environment variable B<WINDOWID> is set to the X 1209
1021window id number of the B<@@RXVT_NAME@@> window and it also uses and 1210=over 4
1022sets the environment variable B<DISPLAY> to specify which display 1211
1023terminal to use. B<@@RXVT_NAME@@> uses the environment variables 1212=item B<TERM>
1024B<RXVTPATH> and B<PATH> to find XPM files. 1213
1214Normally set to C<rxvt-unicode>, unless overwritten at configure time, via
1215resources or on the commandline.
1216
1217=item B<COLORTERM>
1218
1219Either C<rxvt>, C<rxvt-xpm>, depending on wether @@RXVT_NAME@@ was
1220compiled with XPM support, and optionally with the added extension
1221C<-mono> to indicate that rxvt-unicode runs on a monochrome screen.
1222
1223=item B<COLORFGBG>
1224
1225Set to a string of the form C<fg;bg> or C<fg;xpm;bg>, where C<fg> is
1226the colour code used as default foreground/text colour (or the string
1227C<default> to indicate that the default-colour escape sequence is to be
1228used), C<bg> is the colour code used as default background colour (or the
1229string C<default>), and C<xpm> is the string C<default> if @@RXVT_NAME@@
1230was compiled with XPM support. Libraries like C<ncurses> and C<slang> can
1231(and do) use this information to optimize screen output.
1232
1233=item B<WINDOWID>
1234
1235Set to the (decimal) X Window ID of the @@RXVT_NAME@@ window (the toplevel
1236window, which usually has subwindows for the scrollbar, the terminal
1237window and so on).
1238
1239=item B<TERMINFO>
1240
1241Set to the terminfo directory iff @@RXVT_NAME@@ was configured with
1242C<--with-terminfo=PATH>.
1243
1244=item B<DISPLAY>
1245
1246Used by @@RXVT_NAME@@ to connect to the display and set to the correct
1247display in it's child processes.
1248
1249=item B<SHELL>
1250
1251The shell to be used for command execution, defaults to C</bin/sh>.
1252
1253=item B<RXVTPATH>
1254
1255The path where @@RXVT_NAME@@ looks for support files such as menu and xpm
1256files.
1257
1258=item B<PATH>
1259
1260Used in the same way as C<RXVTPATH>.
1261
1262=item B<RXVT_SOCKET>
1263
1264The unix domain socket path used by @@RXVT_NAME@@c(1) and
1265@@RXVT_NAME@@d(1).
1266
1267Default F<<< $HOME/.rxvt-unicode-I<< <nodename >> >>>.
1268
1269=item B<HOME>
1270
1271Used to locate the default directory for the unix domain socket for
1272daemon communications and to locate various resource files (such as
1273C<.Xdefaults>)
1274
1275=item B<XAPPLRESDIR>
1276
1277Directory where various X resource files are being located.
1278
1279=item B<XENVIRONMENT>
1280
1281If set and accessible, gives the name of a X resource file to be loaded by
1282@@RXVT_NAME@@.
1283
1284=back
1025 1285
1026=head1 FILES 1286=head1 FILES
1027 1287
1028=over 4 1288=over 4
1029 1289
1030=item B</etc/utmp>
1031
1032System file for login records.
1033
1034=item B</usr/lib/X11/rgb.txt> 1290=item B</usr/lib/X11/rgb.txt>
1035 1291
1036Color names. 1292Color names.
1037 1293
1038=back 1294=back
1039 1295
1040=head1 SEE ALSO 1296=head1 SEE ALSO
1041 1297
1042@@RXVT_NAME@@(7), xterm(1), sh(1), resize(1), X(1), pty(4), tty(4), utmp(5) 1298@@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)
1043 1299
1044=head1 BUGS 1300=head1 BUGS
1045 1301
1046Check the BUGS file for an up-to-date list. 1302Check the BUGS file for an up-to-date list.
1047 1303
1053 1309
1054=over 4 1310=over 4
1055 1311
1056=item Project Coordinator 1312=item Project Coordinator
1057 1313
1058@@RXVT_MAINT@@ L<@@RXVT_MAINTEMAIL@@> 1314Marc A. Lehmann L<< <rxvt-unicode@schmorp.de> >>
1059 1315
1060=item Web page maintainter 1316L<http://software.schmorp.de/#rxvt-unicode>
1061
1062@@RXVT_WEBMAINT@@ L<@@RXVT_WEBMAINTEMAIL@@>
1063
1064L<@@RXVT_WEBPAGE@@>
1065 1317
1066=back 1318=back
1067 1319
1068=head1 AUTHORS 1320=head1 AUTHORS
1069 1321
1094=item Geoff Wing L<< <gcw@pobox.com> >> 1346=item Geoff Wing L<< <gcw@pobox.com> >>
1095 1347
1096Rewrote screen display and text selection routines. Project Coordinator 1348Rewrote screen display and text selection routines. Project Coordinator
1097(changes.txt 2.4.6 - rxvt-unicode) 1349(changes.txt 2.4.6 - rxvt-unicode)
1098 1350
1099=item Marc Alexander Lehmann L<< <rxvt@schmorp.de> >> 1351=item Marc Alexander Lehmann L<< <rxvt-unicode@schmorp.de> >>
1100 1352
1101Forked rxvt-unicode, rewrote most of the display code and internal 1353Forked rxvt-unicode, rewrote most of the display code and internal
1102character handling to store text in unicode, improve xterm 1354character handling to store text in unicode, improve xterm
1103compatibility and apply numerous other bugfixes and extensions. 1355compatibility and apply numerous other bugfixes and extensions.
1104 1356

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