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Revision 1.30 by root, Wed Sep 8 17:10:23 2004 UTC vs.
Revision 1.59 by root, Thu Feb 17 15:07:48 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
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. resource B<fading>.
116 118
117=item B<-tint> I<colour> 119=item B<-tint> I<colour>
118 120
119Tint the transparent background pixmap with the given colour when 121Tint the transparent background pixmap with the given colour when
120transparency is enabled with B<-tr> or B<-ip>. See also the B<-sh> 122transparency is enabled with B<-tr> or B<-ip>. See also the B<-sh>
123 125
124=item B<-sh> 126=item B<-sh>
125 127
126I<number> Darken (0 .. 100) or lighten (-1 .. -100) the transparent 128I<number> Darken (0 .. 100) or lighten (-1 .. -100) the transparent
127background image in addition to tinting it (i.e. B<-tint> must be 129background image in addition to tinting it (i.e. B<-tint> must be
128specified, too). 130specified, too, e.g. C<-tint white>).
129 131
130=item B<-bg> I<colour> 132=item B<-bg> I<colour>
131 133
132Window background colour; resource B<background>. 134Window background colour; resource B<background>.
133 135
136Window foreground colour; resource B<foreground>. 138Window foreground colour; resource B<foreground>.
137 139
138=item B<-pixmap> I<file[;geom]> 140=item B<-pixmap> I<file[;geom]>
139 141
140Compile I<XPM>: Specify XPM file for the background and also optionally 142Compile I<XPM>: Specify XPM file for the background and also optionally
141specify its scaling with a geometry string. Note you may need to add 143specify its scaling with a geometry string. Note you may need to
142quotes to avoid special shell interpretation of the `;' in the 144add quotes to avoid special shell interpretation of the C<;> in the
143command-line; resource B<backgroundPixmap>. 145command-line; resource B<backgroundPixmap>.
144 146
145=item B<-cr> I<colour> 147=item B<-cr> I<colour>
146 148
147The cursor colour; resource B<cursorColor>. 149The cursor colour; resource B<cursorColor>.
162=item B<-fn> I<fontlist> 164=item B<-fn> I<fontlist>
163 165
164Select the fonts to be used. This is a comma separated list of font names 166Select 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 167that are used in turn when trying to display Unicode characters. The
166first font defines the cell size for characters; other fonts might be 168first font defines the cell size for characters; other fonts might be
167smaller, but not (in general) larger. A reasonable default font list is 169smaller, but not (in general) larger. A (hopefully) reasonable default
168always appended to it. See resource B<font> for details. 170font list is always appended to it. See resource B<font> for more details.
171
172In short, to specify an X11 core font, just specify it's name or prefix it
173with C<x:>. To specify an XFT-font, you need to prefix it with C<xft:>,
174e.g.:
175
176 @@RXVT_NAME@@ -fn "xft:Bitstream Vera Sans Mono:pixelsize=15"
177 @@RXVT_NAME@@ -fn "9x15bold,xft:Bitstream Vera Sans Mono"
169 178
170See also the question "How does rxvt-unicode choose fonts?" in the FAQ 179See also the question "How does rxvt-unicode choose fonts?" in the FAQ
171section of @@RXVT_NAME@@(7). 180section of @@RXVT_NAME@@(7).
172 181
173=item B<-fb> I<fontlist> 182=item B<-fb> I<fontlist>
232=item B<-st>|B<+st> 241=item B<-st>|B<+st>
233 242
234Display normal (non XTerm/NeXT) scrollbar without/with a trough; 243Display normal (non XTerm/NeXT) scrollbar without/with a trough;
235resource B<scrollBar_floating>. 244resource B<scrollBar_floating>.
236 245
246=item B<-ptab>|B<+ptab>
247
248If enabled (default), "Horizontal Tab" characters are being stored as
249actual wide characters in the screen buffer, which makes it possible to
250select and paste them. Since a horizontal tab is a cursor movement and
251not an actual glyph, this can sometimes be visually annoying as the cursor
252on a tab character is displayed as a wide cursor; resource B<pastableTabs>.
253
237=item B<-bc>|B<+bc> 254=item B<-bc>|B<+bc>
238 255
239Blink the cursor; resource B<cursorBlink>. 256Blink the cursor; resource B<cursorBlink>.
240 257
241=item B<-iconic> 258=item B<-iconic>
265if honoured by the WM, the rxvt-unicode window will not have window 282if honoured by the WM, the rxvt-unicode window will not have window
266decorations; resource B<borderLess>. 283decorations; resource B<borderLess>.
267 284
268=item B<-lsp> I<number> 285=item B<-lsp> I<number>
269 286
270Compile I<linespace>: Lines (pixel height) to insert between each row 287Compile I<frills>: Lines (pixel height) to insert between each row of
271of the display; resource B<linespace>. 288the display. Useful to work around font rendering problems; resource
289B<linespace>.
272 290
273=item B<-tn> I<termname> 291=item B<-tn> I<termname>
274 292
275This option specifies the name of the terminal type to be set in the 293This option specifies the name of the terminal type to be set in the
276B<TERM> environment variable. This terminal type must exist in the 294B<TERM> environment variable. This terminal type must exist in the
312 330
313Compile I<XIM>: input method name. resource B<inputMethod>. 331Compile I<XIM>: input method name. resource B<inputMethod>.
314 332
315=item B<-imlocale> I<string> 333=item B<-imlocale> I<string>
316 334
317The locale to use for opening the IM. You can use an LC_CTYPE of e.g. 335The locale to use for opening the IM. You can use an C<LC_CTYPE> of e.g.
318de_DE.UTF-8 for normal text processing but ja_JP.EUC-JP for the input 336C<de_DE.UTF-8> for normal text processing but C<ja_JP.EUC-JP> for the
319extension to be able to input japanese characters while staying in 337input extension to be able to input japanese characters while staying in
320another locale. 338another locale. resource B<imLocale>.
339
340=item B<-imfont> I<fontset>
341
342Set the font set to use for the X Input Method, see resource B<imFont>
343for more info.
344
345=item B<-tcw>
346
347Change the meaning of triple-click selection with the left mouse
348button. Instead of selecting a full line it will extend the selection the
349end of the logical line only. resource B<tripleclickwords>.
321 350
322=item B<-insecure> 351=item B<-insecure>
323 352
324Enable "insecure" mode, which currently enables most of the escape 353Enable "insecure" mode, which currently enables most of the escape
325sequences that echo strings. See the resource B<insecure> for more 354sequences that echo strings. See the resource B<insecure> for more
339=item B<-ssr>|B<+ssr> 368=item B<-ssr>|B<+ssr>
340 369
341Turn on/off secondary screen scroll (default enabled); resource 370Turn on/off secondary screen scroll (default enabled); resource
342B<secondaryScroll>. 371B<secondaryScroll>.
343 372
344=item B<-xrm> I<resourcestring> 373=item B<-keysym.>I<sym> I<string>
345 374
346No effect on rxvt-unicode. Simply passes through an argument to be made 375Remap a key symbol. See resource B<keysym>.
347available in the instance's argument list. Appears in I<WM_COMMAND> in 376
348some window managers. 377=item B<-embed> I<windowid>
378
379Tells @@RXVT_NAME@@ to embed it's windows into an already-existing window,
380which enables applications to easily embed a terminal.
381
382Right now, @@RXVT_NAME@@ will first unmap/map the specified window, so it
383shouldn't be a top-level window. @@RXVT_NAME@@ will also reconfigure it
384quite a bit, so don't expect it to keep some specific state. It's best to
385create an extra subwindow for @@RXVT_NAME@@ and leave it alone.
386
387The window will not be destroyed when @@RXVT_NAME@@ exits.
388
389It might be useful to know that @@RXVT_NAME@@ will not close file
390descriptors passed to it (except for stdin/out/err, of course), so you
391can use file descriptors to communicate with the programs within the
392terminal. This works regardless of wether the C<-embed> option was used or
393not.
394
395Here is a short Gtk2-perl snippet that illustrates how this option can be
396used (a longer example is in F<doc/embed>):
397
398 my $rxvt = new Gtk2::DrawingArea;
399 $...->add ($rxvt); # important to add it somewhere first
400 $rxvt->realize; # now it can be realized
401 my $xid = $rxvt->window->get_xid;
402
403 system "@@RXVT_NAME@@ -embed $xid &";
404
405=item B<-pty-fd> I<fileno>
406
407Tells @@RXVT_NAME@@ NOT to execute any commands or create a new pty/tty
408pair but instead use the given filehandle as the tty master. This is
409useful if you want to drive @@RXVT_NAME@@ as a generic terminal emulator
410without having to run a program within it.
411
412If this switch is given, @@RXVT_NAME@@ will not create any utmp/wtmp
413entries and will not tinker with pty/tty permissions - you have to do that
414yourself if you want that.
415
416Here is a example in perl that illustrates how this option can be used (a
417longer example is in F<doc/pty-fd>):
418
419 use IO::Pty;
420 use Fcntl;
421
422 my $pty = new IO::Pty;
423 fcntl $pty, F_SETFD, 0; # clear close-on-exec
424
425 system "@@RXVT_NAME@@ -pty-fd " . (fileno $pty) . "&";
426
427 # now communicate with rxvt
428 my $slave = $pty->slave;
429 while (<$slave>) { print $slave "got <$_>\n" }
349 430
350=back 431=back
351 432
352=head1 RESOURCES (available also as long-options) 433=head1 RESOURCES (available also as long-options)
353 434
356 437
357There are two different methods that @@RXVT_NAME@@ can use to get the 438There are two different methods that @@RXVT_NAME@@ can use to get the
358Xresource data: using the X libraries (Xrm*-functions) or internal 439Xresource data: using the X libraries (Xrm*-functions) or internal
359Xresources reader (B<~/.Xdefaults>). For the first method (ie. 440Xresources reader (B<~/.Xdefaults>). For the first method (ie.
360B<@@RXVT_NAME@@ -h> lists B<XGetDefaults>), you can set and change the 441B<@@RXVT_NAME@@ -h> lists B<XGetDefaults>), you can set and change the
361resources using X11 tools like B<xset>. Many distribution do also load 442resources using X11 tools like B<xrdb>. Many distribution do also load
362settings from the B<~/.Xresources> file when X starts. 443settings from the B<~/.Xresources> file when X starts. @@RXVT_NAME@@
444will consult the following files/resources in order, with later settings
445overwriting earlier ones:
446
447 1. system-wide app-defaults file, either locale-dependent OR global
448 2. app-defaults file in $XAPPLRESDIR
449 3. RESOURCE_MANAGER property on root-window OR $HOME/.Xdefaults
450 4. SCREEN_RESOURCES for the current screen
451 5. $XENVIRONMENT file OR $HOME/.Xdefaults-<nodename>
363 452
364If compiled with internal Xresources support (i.e. B<@@RXVT_NAME@@ -h> 453If compiled with internal Xresources support (i.e. B<@@RXVT_NAME@@ -h>
365lists B<.Xdefaults>) then B<@@RXVT_NAME@@> accepts application defaults 454lists B<.Xdefaults>) then B<@@RXVT_NAME@@> accepts application defaults
366set in XAPPLOADDIR/URxvt (compile-time defined: usually 455set in XAPPLOADDIR/URxvt (compile-time defined: usually
367B</usr/lib/X11/app-defaults/URxvt>) and resources set in 456B</usr/lib/X11/app-defaults/URxvt>) and resources set in
412 501
413=item B<colorIT:> I<colour> 502=item B<colorIT:> I<colour>
414 503
415Use the specified colour to display bold or italic characters when the 504Use the specified colour to display bold or italic characters when the
416foreground colour is the default. If font styles are not available 505foreground colour is the default. If font styles are not available
417(Compile styles) and this option is unset, reverse video is used instead. 506(Compile I<styles>) and this option is unset, reverse video is used instead.
418 507
419=item B<colorUL:> I<colour> 508=item B<colorUL:> I<colour>
420 509
421Use the specified colour to display underlined characters when the 510Use the specified colour to display underlined characters when the
422foreground colour is the default. 511foreground colour is the default.
423 512
424=item B<colorRV:> I<colour> 513=item B<colorRV:> I<colour>
425 514
426Use the specified colour as the background for reverse video 515Use the specified colour as the background for reverse video
427characters. 516characters.
517
518=item B<underlineColor:> I<colour>
519
520If set, use the specified colour as the colour for the underline
521itself. If unset, use the foreground colour.
428 522
429=item B<cursorColor:> I<colour> 523=item B<cursorColor:> I<colour>
430 524
431Use the specified colour for the cursor. The default is to use the 525Use the specified colour for the cursor. The default is to use the
432foreground colour; option B<-cr>. 526foreground colour; option B<-cr>.
465 559
466=item B<shading:> I<number> 560=item B<shading:> I<number>
467 561
468Darken (0 .. 100) or lighten (-1 .. -100) the transparent background 562Darken (0 .. 100) or lighten (-1 .. -100) the transparent background
469image in addition to tinting it. 563image in addition to tinting it.
470
471=item B<fading:> I<number>
472
473Scale the tint colour by the given percentage.
474 564
475=item B<scrollColor:> I<colour> 565=item B<scrollColor:> I<colour>
476 566
477Use the specified colour for the scrollbar [default #B2B2B2]. 567Use the specified colour for the scrollbar [default #B2B2B2].
478 568
517The first font defines the cell size for characters; other fonts might 607The first font defines the cell size for characters; other fonts might
518be smaller, but not larger. A reasonable default font list is always 608be smaller, but not larger. A reasonable default font list is always
519appended to it. option B<-fn>. 609appended to it. option B<-fn>.
520 610
521Each font can either be a standard X11 core font (XLFD) name, with 611Each font can either be a standard X11 core font (XLFD) name, with
522optional prefix C<x:> or a Xft font (Compile xft), prefixed with C<xft:>. 612optional prefix C<x:> or a Xft font (Compile I<xft>), prefixed with C<xft:>.
523 613
524In addition, each font can be prefixed with additional hints and 614In addition, each font can be prefixed with additional hints and
525specifications enclosed in square brackets (C<[]>). The only available 615specifications enclosed in square brackets (C<[]>). The only available
526hint currently is C<codeset=codeset-name>, and this is only used for Xft 616hint currently is C<codeset=codeset-name>, and this is only used for Xft
527fonts. 617fonts.
537specifies five fonts to be used. The first one is C<9x15bold> (actually 627specifies five fonts to be used. The first one is C<9x15bold> (actually
538the iso8859-1 version of the second font), which is the base font (because 628the iso8859-1 version of the second font), which is the base font (because
539it is named first) and thus defines the character cell grid to be 9 pixels 629it is named first) and thus defines the character cell grid to be 9 pixels
540wide and 15 pixels high. 630wide and 15 pixels high.
541 631
542the second font is just used to add additional unicode characters not in 632The second font is just used to add additional unicode characters not in
543the base font, likewise the third, which is unfortunately non-bold, but 633the base font, likewise the third, which is unfortunately non-bold, but
544the bold version of the font does contain less characters, so this is a 634the bold version of the font does contain less characters, so this is a
545useful supplement. 635useful supplement.
546 636
547The third font is an Xft font with aliasing turned off, and the characters 637The third font is an Xft font with aliasing turned off, and the characters
650B<+si>. 740B<+si>.
651 741
652=item B<scrollWithBuffer:> I<boolean> 742=item B<scrollWithBuffer:> I<boolean>
653 743
654B<True>: scroll with scrollback buffer when tty receives new lines (and 744B<True>: scroll with scrollback buffer when tty receives new lines (and
655B<scrollTtyOutput> is False); option B<+sw>. B<False>: do not scroll 745B<scrollTtyOutput> is False); option B<-sw>. B<False>: do not scroll
656with scrollback buffer when tty recieves new lines; option B<-sw>. 746with scrollback buffer when tty recieves new lines; option B<+sw>.
657 747
658=item B<scrollTtyKeypress:> I<boolean> 748=item B<scrollTtyKeypress:> I<boolean>
659 749
660B<True>: scroll to bottom when a non-special key is pressed. Special keys 750B<True>: scroll to bottom when a non-special key is pressed. Special keys
661are those which are intercepted by rxvt-unicode for special handling and 751are those which are intercepted by rxvt-unicode for special handling and
700=item B<mouseWheelScrollPage:> I<boolean> 790=item B<mouseWheelScrollPage:> I<boolean>
701 791
702B<True>: the mouse wheel scrolls a page full. B<False>: the mouse wheel 792B<True>: the mouse wheel scrolls a page full. B<False>: the mouse wheel
703scrolls five lines [default]. 793scrolls five lines [default].
704 794
795=item B<pastableTabs:> I<boolean>
796
797B<True>: store tabs as wide characters. B<False>: interpret tabs as cursor
798movement only; option C<-ptab>.
799
705=item B<cursorBlink:> I<boolean> 800=item B<cursorBlink:> I<boolean>
706 801
707B<True>: blink the cursor. B<False>: do not blink the cursor [default]; 802B<True>: blink the cursor. B<False>: do not blink the cursor [default];
708option B<-bc>. 803option B<-bc>.
709 804
753 848
754I<name> of inputMethod to use; option B<-im>. 849I<name> of inputMethod to use; option B<-im>.
755 850
756=item B<imLocale:> I<name> 851=item B<imLocale:> I<name>
757 852
758The locale to use for opening the IM. You can use an LC_CTYPE of e.g. 853The locale to use for opening the IM. You can use an C<LC_CTYPE> of e.g.
759de_DE.UTF-8 for normal text processing but ja_JP.EUC-JP for the input 854C<de_DE.UTF-8> for normal text processing but C<ja_JP.EUC-JP> for the
760extension to be able to input japanese characters while staying in 855input extension to be able to input japanese characters while staying in
761another locale. option B<-imlocale>. 856another locale. option B<-imlocale>.
857
858=item B<imFont:> I<fontset>
859
860Specify the font-set used for XIM styles C<OverTheSpot> or
861C<OffTheSpot>. It must be a standard X font set (XLFD patterns separated
862by commas), i.e. it's not in the same format as the other font lists used
863in @@RXVT_NAME@@. The default will be set-up to chose *any* suitable found
864found, preferably one or two pixels differing in size to the base font.
865option B<-imfont>.
866
867=item B<tripleclickwords:> I<boolean>
868
869Change the meaning of triple-click selection with the left mouse
870button. Instead of selecting a full line it will extend the selection to
871the end of the logical line only. option B<-tcw>.
762 872
763=item B<insecure:> I<boolean> 873=item B<insecure:> I<boolean>
764 874
765Enables "insecure" mode. Rxvt-unicode offers some escape sequences that 875Enables "insecure" mode. Rxvt-unicode offers some escape sequences that
766echo arbitrary strings like the icon name or the locale. This could be 876echo arbitrary strings like the icon name or the locale. This could be
796scrollback buffer and switching to/from the secondary screen will 906scrollback buffer and switching to/from the secondary screen will
797instead scroll the screen up. 907instead scroll the screen up.
798 908
799=item B<keysym.>I<sym>: I<string> 909=item B<keysym.>I<sym>: I<string>
800 910
801Associate I<string> with keysym I<sym> (B<0xFF00 - 0xFFFF>). It may 911Compile I<frills>: Associate I<string> with keysym I<sym>. The
802contain escape values (\a: bell, \b: backspace, \e, \E: escape, \n: 912intervening resource name B<keysym.> cannot be omitted.
803newline, \r: return, \t: 913
914The format of I<sym> is "I<(modifiers-)key>", where I<modifiers> can be
915any combination of B<ISOLevel3>, B<AppKeypad>, B<Control>, B<NumLock>,
916B<Shift>, B<Meta>, B<Lock>, B<Mod1>, B<Mod2>, B<Mod3>, B<Mod4>, B<Mod5>,
917and the abbreviated B<I>, B<K>, B<C>, B<N>, B<S>, B<M>, B<A>, B<L>, B<1>,
918B<2>, B<3>, B<4>, B<5>.
919
920The B<NumLock>, B<Meta> and B<ISOLevel3> modifiers are usually aliased to
921whatever modifier the NumLock key, Meta/Alt keys or ISO Level3 Shift/AltGr
922keys are being mapped. B<AppKeypad> is a synthetic modifier mapped to the
923current application keymap mode state.
924
925The spellings of I<key> can be obtained by using B<xev>(1) command or
926searching keysym macros from B</usr/X11R6/include/X11/keysymdef.h> and
927omitting the prefix B<XK_>. Alternatively you can specify I<key> by its hex
928keysym value (B<0x0000 - 0xFFFF>). Note that the lookup of I<sym>s is not
929performed in an exact manner; however, the closest match is assured.
930
931I<string> may contain escape values (C<\a>: bell, C<\b>: backspace,
932C<\e>, C<\E>: escape, C<\n>: newline, C<\r>: carriage return, C<\t>: tab,
804tab, \000: octal number) or control characters (^?: delete, ^@: null, 933C<\000>: octal number) or verbatim control characters (C<^?>: delete,
805^A ...) and may enclosed with double quotes so that it can start or end 934C<^@>: null, C<^A> ...) and may be enclosed with double quotes so that it
806with whitespace. The intervening resource name B<keysym.> cannot be 935can start or end with whitespace.
807omitted. This resource is only available when compiled with 936
808KEYSYM_RESOURCE. 937Please note that you need to double the C<\> when using
938C<--enable-xgetdefault>, as X itself does it's own de-escaping (you can
939use C<\033> instead of C<\e> (and so on), which will work with both Xt and
940@@RXVT_NAME@@'s own processing).
941
942You can define a range of keysyms in one shot by providing a I<string>
943with pattern B<list/PREFIX/MIDDLE/SUFFIX>, where the delimeter `/'
944should be a character not used by the strings.
945
946Its usage can be demonstrated by an example:
947
948 URxvt.keysym.M-C-0x61: list|\033<M-C-|abc|>
949
950The above line is equivalent to the following three lines:
951
952 URxvt.keysym.Meta-Control-0x61: \033<M-C-a>
953 URxvt.keysym.Meta-Control-0x62: \033<M-C-b>
954 URxvt.keysym.Meta-Control-0x63: \033<M-C-c>
955
956If I<string> takes the form of C<command:STRING>, the specified B<STRING>
957is interpreted and executed as @@RXVT_NAME@@'s control sequence. For
958example the following means "change the current locale to C<zh_CN.GBK>
959when Control-Meta-c is being pressed":
960
961 URxvt.keysym.M-C-c: command:\033]701;zh_CN.GBK\007
962
963The following example will map Control-Meta-1 and Control-Meta-2 to
964the fonts C<suxuseuro> and C<9x15bold>, so you can have some limited
965font-switching at runtime:
966
967 URxvt.keysym.M-C-1: command:\033]50;suxuseuro\007
968 URxvt.keysym.M-C-2: command:\033]50;9x15bold\007
969
970Other things are possible, e.g. resizing (see @@RXVT_NAME@@(7) for more
971info):
972
973 URxvt.keysym.M-C-3: command:\033[8;25;80t
974 URxvt.keysym.M-C-4: command:\033[8;48;110t
809 975
810=back 976=back
811 977
812=head1 THE SCROLLBAR 978=head1 THE SCROLLBAR
813 979
827the normal text selection/insertion, hold either the Shift or the Meta 993the normal text selection/insertion, hold either the Shift or the Meta
828(Alt) key while performing the desired mouse action. 994(Alt) key while performing the desired mouse action.
829 995
830If mouse reporting mode is active, the normal scrollbar actions are 996If mouse reporting mode is active, the normal scrollbar actions are
831disabled -- on the assumption that we are using a fullscreen 997disabled -- on the assumption that we are using a fullscreen
832application. Instead, pressing Button1 and Button3 sends B<ESC[6~> 998application. Instead, pressing Button1 and Button3 sends B<ESC [ 6 ~>
833(Next) and B<ESC[5~> (Prior), respectively. Similarly, clicking on the 999(Next) and B<ESC [ 5 ~> (Prior), respectively. Similarly, clicking on the
834up and down arrows sends B<ESC[A> (Up) and B<ESC[B> (Down), 1000up and down arrows sends B<ESC [ A> (Up) and B<ESC [ B> (Down),
835respectively. 1001respectively.
836 1002
837=head1 TEXT SELECTION AND INSERTION 1003=head1 TEXT SELECTION AND INSERTION
838 1004
839The behaviour of text selection and insertion mechanism is similar to 1005The behaviour of text selection and insertion mechanism is similar to
841 1007
842=over 4 1008=over 4
843 1009
844=item B<Selection>: 1010=item B<Selection>:
845 1011
846Left click at the beginning of the region, drag to the end of the 1012Left click at the beginning of the region, drag to the end of the region
847region and release; Right click to extend the marked region; Left 1013and release; Right click to extend the marked region; Left double-click
848double-click to select a word; Left triple-click to select the entire 1014to select a word; Left triple-click to select the entire logical line
849line. 1015(which can span multiple screen lines), unless modified by resource
1016B<tripleclickwords>.
850 1017
851Starting a selection while pressing the B<Meta> key (or B<Meta+Ctrl> keys) 1018Starting a selection while pressing the B<Meta> key (or B<Meta+Ctrl> keys)
852(Compile: frills) will create a rectangular selection instead of a normal 1019(Compile: I<frills>) will create a rectangular selection instead of a normal
853one. 1020one.
854 1021
855=item B<Insertion>: 1022=item B<Insertion>:
856 1023
857Pressing and releasing the Middle mouse button (or B<Shift-Insert>) in 1024Pressing and releasing the Middle mouse button (or B<Shift-Insert>) in
880C<--enable-frills>, the rest is available when rxvt-unicode was compiled 1047C<--enable-frills>, the rest is available when rxvt-unicode was compiled
881with C<--enable-iso14755>. 1048with C<--enable-iso14755>.
882 1049
883=over 4 1050=over 4
884 1051
885=item 5.1: Basic method 1052=item * 5.1: Basic method
886 1053
887This allows you to enter unicode characters using their hexcode. 1054This allows you to enter unicode characters using their hexcode.
888 1055
889Start by pressing and holding both C<Control> and C<Shift>, then enter 1056Start by pressing and holding both C<Control> and C<Shift>, then enter
890hex-digits (between one and six). Releasing C<Control> and C<Shift> will 1057hex-digits (between one and six). Releasing C<Control> and C<Shift> will
897address, which you cannot type. Fortunately, the card has the e-mail 1064address, which you cannot type. Fortunately, the card has the e-mail
898address printed as hexcodes, e.g. C<671d 65e5>. You can enter this easily 1065address printed as hexcodes, e.g. C<671d 65e5>. You can enter this easily
899by pressing C<Control> and C<Shift>, followed by C<6-7-1-D-SPACE-6-5-E-5>, 1066by pressing C<Control> and C<Shift>, followed by C<6-7-1-D-SPACE-6-5-E-5>,
900followed by releasing the modifier keys. 1067followed by releasing the modifier keys.
901 1068
902=item 5.2: Keyboard symbols entry method 1069=item * 5.2: Keyboard symbols entry method
903 1070
904This mode lets you input characters representing the keycap symbols of 1071This mode lets you input characters representing the keycap symbols of
905your keyboard, if representable in the current locale encoding. 1072your keyboard, if representable in the current locale encoding.
906 1073
907Start by pressing C<Control> and C<Shift> together, then releasing 1074Start by pressing C<Control> and C<Shift> together, then releasing
910keycap symbol. The symbol will only be entered when the key has been 1077keycap symbol. The symbol will only be entered when the key has been
911released, otherwise pressing e.g. C<Shift> would enter the symbol for 1078released, otherwise pressing e.g. C<Shift> would enter the symbol for
912C<ISO Level 2 Switch>, although your intention might have been to enter a 1079C<ISO Level 2 Switch>, although your intention might have been to enter a
913reverse tab (Shift-Tab). 1080reverse tab (Shift-Tab).
914 1081
915=item 5.3: Screen-selection entry method 1082=item * 5.3: Screen-selection entry method
916 1083
917While this is implemented already (it's basically the selection 1084While this is implemented already (it's basically the selection
918mechanism), it could be extended by displaying a unicode character map. 1085mechanism), it could be extended by displaying a unicode character map.
919 1086
920=item 5.4: Feedback method for identifying displayed characters for later input 1087=item * 5.4: Feedback method for identifying displayed characters for later input
921 1088
922This method lets you display the unicode character code associated with 1089This method lets you display the unicode character code associated with
923characters already displayed. 1090characters already displayed.
924 1091
925You enter this mode by holding down C<Control> and C<Shift> together, then 1092You enter this mode by holding down C<Control> and C<Shift> together, then
937With respect to conformance, rxvt-unicode is supposed to be compliant to 1104With respect to conformance, rxvt-unicode is supposed to be compliant to
938both scenario A and B of ISO 14755, including part 5.2. 1105both scenario A and B of ISO 14755, including part 5.2.
939 1106
940=head1 LOGIN STAMP 1107=head1 LOGIN STAMP
941 1108
942B<@@RXVT_NAME@@> tries to write an entry into the I<utmp>(5) file so 1109B<@@RXVT_NAME@@> tries to write an entry into the I<utmp>(5) file so that
943that it can be seen via the I<who(1)> command, and can accept messages. 1110it can be seen via the I<who(1)> command, and can accept messages. To
944To allow this feature, B<@@RXVT_NAME@@> must be installed setuid root on 1111allow this feature, B<@@RXVT_NAME@@> may need to be installed setuid root
945some systems. 1112on some systems or setgid to root or to some other group on others.
946 1113
947=head1 COLORS AND GRAPHICS 1114=head1 COLORS AND GRAPHICS
948 1115
949In addition to the default foreground and background colours, 1116In addition to the default foreground and background colours,
950B<@@RXVT_NAME@@> can display up to 16 colours (8 ANSI colours plus 1117B<@@RXVT_NAME@@> can display up to 16 colours (8 ANSI colours plus
993 1160
994=back 1161=back
995 1162
996=head1 ENVIRONMENT 1163=head1 ENVIRONMENT
997 1164
998B<@@RXVT_NAME@@> sets the environment variables B<TERM>, B<COLORTERM> 1165B<@@RXVT_NAME@@> sets and/or uses the following environment variables:
999and B<COLORFGBG>. The environment variable B<WINDOWID> is set to the X 1166
1000window id number of the B<@@RXVT_NAME@@> window and it also uses and 1167=over 4
1001sets the environment variable B<DISPLAY> to specify which display 1168
1002terminal to use. B<@@RXVT_NAME@@> uses the environment variables 1169=item B<TERM>
1003B<RXVTPATH> and B<PATH> to find XPM files. 1170
1171Normally set to C<rxvt-unicode>, unless overwritten at configure time, via
1172resources or on the commandline.
1173
1174=item B<COLORTERM>
1175
1176Either C<rxvt>, C<rxvt-xpm>, depending on wether @@RXVT_NAME@@ was
1177compiled with XPM support, and optionally with the added extension
1178C<-mono> to indicate that rxvt-unicode runs on a monochrome screen.
1179
1180=item B<COLORFGBG>
1181
1182Set to a string of the form C<fg;bg> or C<fg;xpm;bg>, where C<fg> is
1183the colour code used as default foreground/text colour (or the string
1184C<default> to indicate that the default-colour escape sequence is to be
1185used), C<bg> is the colour code used as default background colour (or the
1186string C<default>), and C<xpm> is the string C<default> if @@RXVT_NAME@@
1187was compiled with XPM support. Libraries like C<ncurses> and C<slang> can
1188(and do) use this information to optimize screen output.
1189
1190=item B<WINDOWID>
1191
1192Set to the (decimal) X Window ID of the @@RXVT_NAME@@ window (the toplevel
1193window, which usually has subwindows for the scrollbar, the terminal
1194window and so on).
1195
1196=item B<TERMINFO>
1197
1198Set to the terminfo directory iff @@RXVT_NAME@@ was configured with
1199C<--with-terminfo=PATH>.
1200
1201=item B<DISPLAY>
1202
1203Used by @@RXVT_NAME@@ to connect to the display and set to the correct
1204display in it's child processes.
1205
1206=item B<SHELL>
1207
1208The shell to be used for command execution, defaults to C</bin/sh>.
1209
1210=item B<RXVTPATH>
1211
1212The path where @@RXVT_NAME@@ looks for support files such as menu and xpm
1213files.
1214
1215=item B<PATH>
1216
1217Used in the same way as C<RXVTPATH>.
1218
1219=item B<RXVT_SOCKET>
1220
1221The unix domain socket path used by @@RXVT_NAME@@c(1) and
1222@@RXVT_NAME@@d(1).
1223
1224Default C<< $HOME/.rxvt-unicode-<nodename >>.
1225
1226=item B<HOME>
1227
1228Used to locate the default directory for the unix domain socket for
1229daemon communications and to locate various resource files (such as
1230C<.Xdefaults>)
1231
1232=item B<XAPPLRESDIR>
1233
1234Directory where various X resource files are being located.
1235
1236=item B<XENVIRONMENT>
1237
1238If set and accessible, gives the name of a X resource file to be loaded by
1239@@RXVT_NAME@@.
1240
1241=back
1004 1242
1005=head1 FILES 1243=head1 FILES
1006 1244
1007=over 4 1245=over 4
1008 1246
1009=item B</etc/utmp>
1010
1011System file for login records.
1012
1013=item B</usr/lib/X11/rgb.txt> 1247=item B</usr/lib/X11/rgb.txt>
1014 1248
1015Color names. 1249Color names.
1016 1250
1017=back 1251=back
1032 1266
1033=over 4 1267=over 4
1034 1268
1035=item Project Coordinator 1269=item Project Coordinator
1036 1270
1037@@RXVT_MAINT@@ L<@@RXVT_MAINTEMAIL@@> 1271Marc A. Lehmann L<< <rxvt-unicode@schmorp.de> >>
1038 1272
1039=item Web page maintainter 1273L<http://software.schmorp.de/#rxvt-unicode>
1040
1041@@RXVT_WEBMAINT@@ L<@@RXVT_WEBMAINTEMAIL@@>
1042
1043L<@@RXVT_WEBPAGE@@>
1044 1274
1045=back 1275=back
1046 1276
1047=head1 AUTHORS 1277=head1 AUTHORS
1048 1278
1073=item Geoff Wing L<< <gcw@pobox.com> >> 1303=item Geoff Wing L<< <gcw@pobox.com> >>
1074 1304
1075Rewrote screen display and text selection routines. Project Coordinator 1305Rewrote screen display and text selection routines. Project Coordinator
1076(changes.txt 2.4.6 - rxvt-unicode) 1306(changes.txt 2.4.6 - rxvt-unicode)
1077 1307
1078=item Marc Alexander Lehmann L<< <rxvt@schmorp.de> >> 1308=item Marc Alexander Lehmann L<< <rxvt-unicode@schmorp.de> >>
1079 1309
1080Forked rxvt-unicode, rewrote most of the display code and internal 1310Forked rxvt-unicode, rewrote most of the display code and internal
1081character handling to store text in unicode, improve xterm 1311character handling to store text in unicode, improve xterm
1082compatibility and apply numerous other bugfixes and extensions. 1312compatibility and apply numerous other bugfixes and extensions.
1083 1313

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