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Revision 1.115 by root, Mon Jul 10 04:01:33 2006 UTC vs.
Revision 1.140 by sasha, Fri Oct 26 18:27:29 2007 UTC

17=head1 FREQUENTLY ASKED QUESTIONS 17=head1 FREQUENTLY ASKED QUESTIONS
18 18
19See @@RXVT_NAME@@(7) (try C<man 7 @@RXVT_NAME@@>) for a list of 19See @@RXVT_NAME@@(7) (try C<man 7 @@RXVT_NAME@@>) for a list of
20frequently asked questions and answer to them and some common 20frequently asked questions and answer to them and some common
21problems. That document is also accessible on the World-Wide-Web at 21problems. That document is also accessible on the World-Wide-Web at
22L<http://cvs.schmorp.de/browse/*checkout*/rxvt-unicode/doc/rxvt.7.html>. 22L<http://cvs.schmorp.de/browse/rxvt-unicode/doc/rxvt.7.html>.
23 23
24=head1 RXVT-UNICODE VS. RXVT 24=head1 RXVT-UNICODE VS. RXVT
25 25
26Unlike the original rxvt, B<rxvt-unicode> stores all text in Unicode 26Unlike the original rxvt, B<rxvt-unicode> stores all text in Unicode
27internally. That means it can store and display most scripts in the 27internally. That means it can store and display most scripts in the
28world. Being a terminal emulator, however, some things are very difficult, 28world. Being a terminal emulator, however, some things are very difficult,
29especially cursive scripts such as arabic, vertically written scripts 29especially cursive scripts such as arabic, vertically written scripts
30like mongolian or scripts requiring extremely complex combining rules, 30like mongolian or scripts requiring extremely complex combining rules,
31like tibetan or devenagari. Don't expect pretty output when using these 31like tibetan or devanagari. Don't expect pretty output when using these
32scripts. Most other scripts, latin, cyrillic, kanji, thai etc. should work 32scripts. Most other scripts, latin, cyrillic, kanji, thai etc. should work
33fine, though. A somewhat difficult case are right-to-left scripts, such 33fine, though. A somewhat difficult case are right-to-left scripts, such
34as hebrew: B<rxvt-unicode> adopts the view that bidirectional algorithms 34as hebrew: B<rxvt-unicode> adopts the view that bidirectional algorithms
35belong into the application, not the terminal emulator (too many things -- 35belong into the application, not the terminal emulator (too many things --
36such as cursor-movement while editing -- break otherwise), but that might 36such as cursor-movement while editing -- break otherwise), but that might
37change. 37change.
38 38
39If you are looking for a terminal that supports more exotic scripts, let 39If you are looking for a terminal that supports more exotic scripts, let
40me recommend C<mlterm>, which is a very userfriendly, lean and clean 40me recommend C<mlterm>, which is a very user friendly, lean and clean
41terminal emulator. In fact, the reason rxvt-unicode was born was solely 41terminal emulator. In fact, the reason rxvt-unicode was born was solely
42because the author couldn't get C<mlterm> to use one font for latin1 and 42because the author couldn't get C<mlterm> to use one font for latin1 and
43another for japanese. 43another for japanese.
44 44
45Therefore another design rationale was the use of multiple fonts to 45Therefore another design rationale was the use of multiple fonts to
47programs force onto its users never made sense to me: You should be able 47programs force onto its users never made sense to me: You should be able
48to choose any font for any script freely. 48to choose any font for any script freely.
49 49
50Apart from that, rxvt-unicode is also much better internationalised than 50Apart from that, rxvt-unicode is also much better internationalised than
51its predecessor, supports things such as XFT and ISO 14755 that are handy 51its predecessor, supports things such as XFT and ISO 14755 that are handy
52in i18n-environments, is faster, and has a lot less bugs than the original 52in i18n-environments, is faster, and has a lot bugs less than the original
53rxvt. This all in addition to dozens of other small improvements. 53rxvt. This all in addition to dozens of other small improvements.
54 54
55It is still faithfully following the original rxvt idea of being lean 55It is still faithfully following the original rxvt idea of being lean
56and nice on resources: for example, you can still configure rxvt-unicode 56and nice on resources: for example, you can still configure rxvt-unicode
57without most of its features to get a lean binary. It also comes with 57without most of its features to get a lean binary. It also comes with
59from within a single process, which makes startup time very fast and 59from within a single process, which makes startup time very fast and
60drastically reduces memory usage. See @@RXVT_NAME@@d(1) (daemon) and 60drastically reduces memory usage. See @@RXVT_NAME@@d(1) (daemon) and
61@@RXVT_NAME@@c(1) (client). 61@@RXVT_NAME@@c(1) (client).
62 62
63It also makes technical information about escape sequences (which have 63It also makes technical information about escape sequences (which have
64been extended) easier accessible: see @@RXVT_NAME@@(7) for technical 64been extended) more accessible: see @@RXVT_NAME@@(7) for technical
65reference documentation (escape sequences etc.). 65reference documentation (escape sequences etc.).
66 66
67=head1 OPTIONS 67=head1 OPTIONS
68 68
69The B<@@RXVT_NAME@@> options (mostly a subset of I<xterm>'s) are listed 69The B<@@RXVT_NAME@@> options (mostly a subset of I<xterm>'s) are listed
108 108
109Turn on/off simulated reverse video; resource B<reverseVideo>. 109Turn on/off simulated reverse video; resource B<reverseVideo>.
110 110
111=item B<-j>|B<+j> 111=item B<-j>|B<+j>
112 112
113Turn on/off jump scrolling; resource B<jumpScroll>. 113Turn on/off jump scrolling (allow multiple lines per refresh); resource B<jumpScroll>.
114 114
115=item B<-ip>|B<+ip> | B<-tr>|B<+tr> 115=item B<-ss>|B<+ss>
116 116
117Turn on/off inheriting parent window's pixmap. Alternative form is 117Turn on/off skip scrolling (allow multiple screens per refresh); resource B<skipScroll>.
118B<-tr>; resource B<inheritPixmap>.
119 118
120I<Please note that transparency of any kind if completely unsupported by 119=item B<-tr>|B<+tr>
121the author. Don't bug him with installation questions!> 120
121Turn on/off illusion of a transparent window background. Obsolete form of it is
122B<-ip> and it should not be used anymore; resource B<transparent>.
123
124I<Please note that old resource name of B<inheritPixmap> is obsolete and should be
125changed to B<transparent>. Backwards compatibility support for B<inheritPixmap> will
126be phased out in future versions of rxvt!>
127
128I<Please address all transparency related issues to Sasha Vasko at
129sasha@aftercode.net. Read the FAQ (man 7 @@RXVT_NAME@@)!>
122 130
123=item B<-fade> I<number> 131=item B<-fade> I<number>
124 132
125Fade the text by the given percentage when focus is lost. Small values 133Fade the text by the given percentage when focus is lost. Small values
126fade a little only, 100 completely replaces all colours by the fade 134fade a little only, 100 completely replaces all colours by the fade
132is opaque black. resource B<fadeColor>. 140is opaque black. resource B<fadeColor>.
133 141
134=item B<-tint> I<colour> 142=item B<-tint> I<colour>
135 143
136Tint the transparent background pixmap with the given colour when 144Tint the transparent background pixmap with the given colour when
137transparency is enabled with B<-tr> or B<-ip>. This only works for 145transparency is enabled with B<-tr>. This only works for
138non-tiled backgrounds, currently. See also the B<-sh> option that can be 146non-tiled backgrounds, currently. See also the B<-sh> option that can be
139used to brighten or darken the image in addition to tinting it; resource 147used to brighten or darken the image in addition to tinting it.
148Please note that certain tint colours can be applied on the server-side,
149thus yielding performance gain of two orders of magnitude. These colours are:
150blue, red, green, cyan, magenta, yellow, and those close to them; resource
140I<tintColor>. Example: 151I<tintColor>. Example:
141 152
142 @@RXVT_NAME@@ -tr -tint blue -sh 40 153 @@RXVT_NAME@@ -tr -tint blue -sh 40
143 154
144=item B<-sh> 155=item B<-sh> I<number>
145 156
146I<number> Darken (0 .. 100) or lighten (-1 .. -100) the transparent 157Darken (0 .. 100) or lighten (-1 .. -100) the transparent
147background image in addition to tinting it (i.e. B<-tint> must be 158background image in addition to (or instead of) tinting it;
148specified, too, e.g. C<-tint white>). 159resource I<shading>.
160
161=item B<-blt> I<string>
162
163Specify background blending type. If background pixmap is specified
164at the same time as transparency - such pixmap will be blended over
165transparency image, using method specified. Supported values are :
166B<add>, B<alphablend>, B<allanon> - color values averaging, B<colorize>,
167B<darken>, B<diff>, B<dissipate>, B<hue>, B<lighten>, B<overlay>,
168B<saturate>, B<screen>, B<sub>, B<tint>, B<value>. The default is
169alpha-blending. Compile I<afterimage>; resource I<blendType>.
170
171=item B<-blr> I<HxV>
172
173Apply Gaussian Blur with the specified radii to the transparent
174background image. If single number is specified - both vertical and
175horizontal radii are considered to be the same. Setting one of the
176radii to 1 and another to a large number creates interesting effects
177on some backgrounds. Maximum radius value is 128. Compile I<afterimage>;
178resource I<blurRadius>.
149 179
150=item B<-bg> I<colour> 180=item B<-bg> I<colour>
151 181
152Window background colour; resource B<background>. 182Window background colour; resource B<background>.
153 183
155 185
156Window foreground colour; resource B<foreground>. 186Window foreground colour; resource B<foreground>.
157 187
158=item B<-pixmap> I<file[;geom]> 188=item B<-pixmap> I<file[;geom]>
159 189
160Compile I<XPM>: Specify XPM file for the background and also optionally 190Compile I<afterimage>: Specify image file for the background and also
161specify its scaling with a geometry string. Note you may need to 191optionally specify its scaling with a geometry string. Note you may need to
162add quotes to avoid special shell interpretation of the C<;> in the 192add quotes to avoid special shell interpretation of the C<;> in the
163command-line; resource B<backgroundPixmap>. 193command-line; for more details see resource B<backgroundPixmap>.
164 194
165=item B<-cr> I<colour> 195=item B<-cr> I<colour>
166 196
167The cursor colour; resource B<cursorColor>. 197The cursor colour; resource B<cursorColor>.
168 198
321 351
322=item B<-lsp> I<number> 352=item B<-lsp> I<number>
323 353
324Compile I<frills>: Lines (pixel height) to insert between each row of 354Compile I<frills>: Lines (pixel height) to insert between each row of
325the display. Useful to work around font rendering problems; resource 355the display. Useful to work around font rendering problems; resource
326B<linespace>. 356B<lineSpace>.
327 357
328=item B<-tn> I<termname> 358=item B<-tn> I<termname>
329 359
330This option specifies the name of the terminal type to be set in the 360This option specifies the name of the terminal type to be set in the
331B<TERM> environment variable. This terminal type must exist in the 361B<TERM> environment variable. This terminal type must exist in the
385for more info. 415for more info.
386 416
387=item B<-tcw> 417=item B<-tcw>
388 418
389Change the meaning of triple-click selection with the left mouse 419Change the meaning of triple-click selection with the left mouse
420button. Only effective when the original (non-perl) selection code is
390button. Instead of selecting a full line it will extend the selection the 421in-use. Instead of selecting a full line it will extend the selection the
391end of the logical line only. resource B<tripleclickwords>. 422end of the logical line only. resource B<tripleclickwords>.
392 423
393=item B<-insecure> 424=item B<-insecure>
394 425
395Enable "insecure" mode, which currently enables most of the escape 426Enable "insecure" mode, which currently enables most of the escape
436The window will not be destroyed when @@RXVT_NAME@@ exits. 467The window will not be destroyed when @@RXVT_NAME@@ exits.
437 468
438It might be useful to know that @@RXVT_NAME@@ will not close file 469It might be useful to know that @@RXVT_NAME@@ will not close file
439descriptors passed to it (except for stdin/out/err, of course), so you 470descriptors passed to it (except for stdin/out/err, of course), so you
440can use file descriptors to communicate with the programs within the 471can use file descriptors to communicate with the programs within the
441terminal. This works regardless of wether the C<-embed> option was used or 472terminal. This works regardless of whether the C<-embed> option was used or
442not. 473not.
443 474
444Here is a short Gtk2-perl snippet that illustrates how this option can be 475Here is a short Gtk2-perl snippet that illustrates how this option can be
445used (a longer example is in F<doc/embed>): 476used (a longer example is in F<doc/embed>):
446 477
451 }); 482 });
452 483
453=item B<-pty-fd> I<file descriptor> 484=item B<-pty-fd> I<file descriptor>
454 485
455Tells @@RXVT_NAME@@ NOT to execute any commands or create a new pty/tty 486Tells @@RXVT_NAME@@ NOT to execute any commands or create a new pty/tty
456pair but instead use the given filehandle as the tty master. This is 487pair but instead use the given file descriptor as the tty master. This is
457useful if you want to drive @@RXVT_NAME@@ as a generic terminal emulator 488useful if you want to drive @@RXVT_NAME@@ as a generic terminal emulator
458without having to run a program within it. 489without having to run a program within it.
459 490
460If this switch is given, @@RXVT_NAME@@ will not create any utmp/wtmp 491If this switch is given, @@RXVT_NAME@@ will not create any utmp/wtmp
461entries and will not tinker with pty/tty permissions - you have to do that 492entries and will not tinker with pty/tty permissions - you have to do that
563Use the specified colour to display underlined characters when the 594Use the specified colour to display underlined characters when the
564foreground colour is the default. 595foreground colour is the default.
565 596
566=item B<colorRV:> I<colour> 597=item B<colorRV:> I<colour>
567 598
568Use the specified colour as the background for reverse video 599Use the specified colour as the background for reverse video characters
569characters. 600when OPTION_HC is disabled (--disable-frills).
570 601
571=item B<underlineColor:> I<colour> 602=item B<underlineColor:> I<colour>
572 603
573If set, use the specified colour as the colour for the underline 604If set, use the specified colour as the colour for the underline
574itself. If unset, use the foreground colour. 605itself. If unset, use the foreground colour.
590option B<-rv>. B<False>: regular screen colours [default]; option 621option B<-rv>. B<False>: regular screen colours [default]; option
591B<+rv>. See note in B<COLORS AND GRAPHICS> section. 622B<+rv>. See note in B<COLORS AND GRAPHICS> section.
592 623
593=item B<jumpScroll:> I<boolean> 624=item B<jumpScroll:> I<boolean>
594 625
595B<True>: specify that jump scrolling should be used. When scrolling 626B<True>: specify that jump scrolling should be used. When receiving lots
596quickly, fewer screen updates are performed [default]; option B<-j>. 627of lines, @@RXVT_NAME@@ will only scroll once a whole screen height of lines
628has been read, resulting in fewer updates while still displaying every
629received line; option B<-j>.
630
597B<False>: specify that smooth scrolling should be used; option B<+j>. 631B<False>: specify that smooth scrolling should be used. @@RXVT_NAME@@ will
632force a screen refresh on each new line it received; option B<+j>.
633
634=item B<skipScroll:> I<boolean>
635
636B<True>: (the default) specify that skip scrolling should be used. When
637receiving lots of lines, @@RXVT_NAME@@ will only scroll once in a while
638(around 60 times per second), resulting in far fewer updates. This can
639result in @@RXVT_NAME@@ not ever displaying some of the lines it receives;
640option B<-ss>.
641
642B<False>: specify that everything is to be displayed, even
643if the refresh is too fast for the human eye to read anything (or the
644monitor to display anything); option B<+ss>.
598 645
599=item B<inheritPixmap:> I<boolean> 646=item B<inheritPixmap:> I<boolean>
600 647
601B<True>: make the background inherit the parent windows' pixmap, giving 648B<True>: make the background inherit the parent windows' pixmap, giving
602artificial transparency. B<False>: do not inherit the parent windows' 649artificial transparency. B<False>: do not inherit the parent windows'
619Tint the transparent background pixmap with the given colour; option 666Tint the transparent background pixmap with the given colour; option
620B<-tint>. 667B<-tint>.
621 668
622=item B<shading:> I<number> 669=item B<shading:> I<number>
623 670
624Darken (0 .. 100) or lighten (-1 .. -100) the transparent background 671Darken (0 .. 100) or lighten (-1 .. -100) the transparent background image
625image in addition to tinting it. 672in addition to tinting it; option B<-sh>.
673
674=item B<blendType:> I<string>
675
676Specify background blending type; option B<-blt>.
677
678=item B<blurRadius:> I<number>
679
680Apply Gaussian Blurr with the specified radius to the transparent
681background image; option B<-blr>.
626 682
627=item B<scrollColor:> I<colour> 683=item B<scrollColor:> I<colour>
628 684
629Use the specified colour for the scrollbar [default #B2B2B2]. 685Use the specified colour for the scrollbar [default #B2B2B2].
630 686
638The colour of the border around the text area and between the scrollbar 694The colour of the border around the text area and between the scrollbar
639and the text. 695and the text.
640 696
641=item B<backgroundPixmap:> I<file[;geom]> 697=item B<backgroundPixmap:> I<file[;geom]>
642 698
643Use the specified XPM file (note the `.xpm' extension is optional) for 699Use the specified image file for the background and also optionally
644the background and also optionally specify its scaling with a geometry 700specify its scaling with a geometry string B<WxH+X+Y>,
645string B<WxH+X+Y>, in which B<"W" / "H"> specify the 701in which B<"W" / "H"> specify the horizontal/vertical scale (percent),
646horizontal/vertical scale (percent) and B<"X" / "Y"> locate the image 702and B<"X" / "Y"> locate the image centre (percent).
647centre (percent). A scale of 0 displays the image with tiling. A scale 703A scale of 0 displays the image with tiling. A scale of 1 displays the
648of 1 displays the image without any scaling. A scale of 2 to 9 704image without any scaling. A scale of 2 to 9 specifies an integer
649specifies an integer number of images in that direction. No image will 705number of images in that direction. No image will be magnified beyond
650be magnified beyond 10 times its original size. The maximum permitted 70610 times its original size. The maximum permitted scale is 1000.
651scale is 1000. [default 0x0+50+50] 707Special string of B<"auto"> used as a geometry will cause image to be
708automatically scaled to match window size.
709If used in conjunction with B<-tr> option - specified pixmap will be
710blended over transparency image using either alpha-blending, or any
711other blending type, specified with B<-blt "type"> option.
712[default 0x0+50+50]
652 713
653=item B<path:> I<path> 714=item B<path:> I<path>
654 715
655Specify the colon-delimited search path for finding XPM files. 716Specify the colon-delimited search path for finding background image files.
656 717
657=item B<font:> I<fontlist> 718=item B<font:> I<fontlist>
658 719
659Select the fonts to be used. This is a comma separated list of font names 720Select the fonts to be used. This is a comma separated list of font names
660that are checked in order when trying to find glyphs for characters. The 721that are checked in order when trying to find glyphs for characters. The
718 779
719=item B<intensityStyles:> I<boolean> 780=item B<intensityStyles:> I<boolean>
720 781
721When font styles are not enabled, or this option is enabled (B<True>, 782When font styles are not enabled, or this option is enabled (B<True>,
722option B<-is>, the default), bold and italic font styles imply high 783option B<-is>, the default), bold and italic font styles imply high
723intensity foreground/backround colours. Disabling this option (B<False>, 784intensity foreground/background colours. Disabling this option (B<False>,
724option B<+is>) disables this behaviour, the high intensity colours are not 785option B<+is>) disables this behaviour, the high intensity colours are not
725reachable. 786reachable.
726 787
727=item B<selectstyle:> I<mode> 788=item B<selectstyle:> I<mode>
728 789
729Set mouse selection style to B<old> which is 2.20, B<oldword> which is 790Set mouse selection style to B<old> which is 2.20, B<oldword> which
730xterm style with 2.20 old word selection, or anything else which gives 791is xterm style with 2.20 old word selection, or anything else which
731xterm style selection. 792gives xterm style selection. Only effective when the original (non-perl)
793selection code is in use.
732 794
733=item B<scrollstyle:> I<mode> 795=item B<scrollstyle:> I<mode>
734 796
735Set scrollbar style to B<rxvt>, B<plain>, B<next> or B<xterm>. B<plain> is 797Set scrollbar style to B<rxvt>, B<plain>, B<next> or B<xterm>. B<plain> is
736the author's favourite. 798the author's favourite.
750=item B<mapAlert:> I<boolean> 812=item B<mapAlert:> I<boolean>
751 813
752B<True>: de-iconify (map) on receipt of a bell character. B<False>: no 814B<True>: de-iconify (map) on receipt of a bell character. B<False>: no
753de-iconify (map) on receipt of a bell character [default]. 815de-iconify (map) on receipt of a bell character [default].
754 816
817=item B<urgentOnBell:> I<boolean>
818
819B<True>: set the urgency hint for the wm on receipt of a bell character.
820B<False>: do not set the urgency hint [default].
821
755=item B<visualBell:> I<boolean> 822=item B<visualBell:> I<boolean>
756 823
757B<True>: use visual bell on receipt of a bell character; option B<-vb>. 824B<True>: use visual bell on receipt of a bell character; option B<-vb>.
758B<False>: no visual bell [default]; option B<+vb>. 825B<False>: no visual bell [default]; option B<+vb>.
759 826
780Example: 847Example:
781 848
782 URxvt.print-pipe: cat > $(TMPDIR=$HOME mktemp urxvt.XXXXXX) 849 URxvt.print-pipe: cat > $(TMPDIR=$HOME mktemp urxvt.XXXXXX)
783 850
784This creates a new file in your home directory with the screen contents 851This creates a new file in your home directory with the screen contents
785everytime you hit C<Print>. 852every time you hit C<Print>.
786 853
787=item B<scrollBar:> I<boolean> 854=item B<scrollBar:> I<boolean>
788 855
789B<True>: enable the scrollbar [default]; option B<-sb>. B<False>: 856B<True>: enable the scrollbar [default]; option B<-sb>. B<False>:
790disable the scrollbar; option B<+sb>. 857disable the scrollbar; option B<+sb>.
812 879
813=item B<scrollWithBuffer:> I<boolean> 880=item B<scrollWithBuffer:> I<boolean>
814 881
815B<True>: scroll with scrollback buffer when tty receives new lines (and 882B<True>: scroll with scrollback buffer when tty receives new lines (and
816B<scrollTtyOutput> is False); option B<-sw>. B<False>: do not scroll 883B<scrollTtyOutput> is False); option B<-sw>. B<False>: do not scroll
817with scrollback buffer when tty recieves new lines; option B<+sw>. 884with scrollback buffer when tty receives new lines; option B<+sw>.
818 885
819=item B<scrollTtyKeypress:> I<boolean> 886=item B<scrollTtyKeypress:> I<boolean>
820 887
821B<True>: scroll to bottom when a non-special key is pressed. Special keys 888B<True>: scroll to bottom when a non-special key is pressed. Special keys
822are those which are intercepted by rxvt-unicode for special handling and 889are those which are intercepted by rxvt-unicode for special handling and
853=item B<termName:> I<termname> 920=item B<termName:> I<termname>
854 921
855Specifies the terminal type name to be set in the B<TERM> environment 922Specifies the terminal type name to be set in the B<TERM> environment
856variable; option B<-tn>. 923variable; option B<-tn>.
857 924
858=item B<linespace:> I<number> 925=item B<lineSpace:> I<number>
859 926
860Specifies number of lines (pixel height) to insert between each row of 927Specifies number of lines (pixel height) to insert between each row of
861the display [default 0]; option B<-lsp>. 928the display [default 0]; option B<-lsp>.
862 929
863=item B<meta8:> I<boolean> 930=item B<meta8:> I<boolean>
915=item B<cutchars:> I<string> 982=item B<cutchars:> I<string>
916 983
917The characters used as delimiters for double-click word selection 984The characters used as delimiters for double-click word selection
918(whitespace delimiting is added automatically if resource is given). 985(whitespace delimiting is added automatically if resource is given).
919 986
920When the selection extension is in use (the default if compiled in, see 987When the perl selection extension is in use (the default if compiled
921the @@RXVT_NAME@@perl(3) manpage), a suitable regex using these characters 988in, see the @@RXVT_NAME@@perl(3) manpage), a suitable regex using these
922will be created (if the resource exists, otherwise, no regex will be 989characters will be created (if the resource exists, otherwise, no regex
923created). In this mode, characters outside ISO-8859-1 can be used. 990will be created). In this mode, characters outside ISO-8859-1 can be used.
924 991
925When the selection extension is not used, only ISO-8859-1 characters can 992When the selection extension is not used, only ISO-8859-1 characters can
926be used. If not specified, the built-in default is used: 993be used. If not specified, the built-in default is used:
927 994
928B<< BACKSLASH `"'&()*,;<=>?@[]{|} >> 995B<< BACKSLASH `"'&()*,;<=>?@[]{|} >>
987 1054
988Turn on/off secondary screen (default enabled). 1055Turn on/off secondary screen (default enabled).
989 1056
990=item B<secondaryScroll:> I<boolean> 1057=item B<secondaryScroll:> I<boolean>
991 1058
992Turn on/off secondary screen scroll (default enabled). If the this 1059Turn on/off secondary screen scroll (default enabled). If this
993option is enabled, scrolls on the secondary screen will change the 1060option is enabled, scrolls on the secondary screen will change the
994scrollback buffer and switching to/from the secondary screen will 1061scrollback buffer and switching to/from the secondary screen will
995instead scroll the screen up. 1062instead scroll the screen up.
996 1063
997=item B<hold>: I<boolean> 1064=item B<hold>: I<boolean>
1021searching keysym macros from B</usr/X11R6/include/X11/keysymdef.h> and 1088searching keysym macros from B</usr/X11R6/include/X11/keysymdef.h> and
1022omitting the prefix B<XK_>. Alternatively you can specify I<key> by its hex 1089omitting the prefix B<XK_>. Alternatively you can specify I<key> by its hex
1023keysym value (B<0x0000 - 0xFFFF>). Note that the lookup of I<sym>s is not 1090keysym value (B<0x0000 - 0xFFFF>). Note that the lookup of I<sym>s is not
1024performed in an exact manner; however, the closest match is assured. 1091performed in an exact manner; however, the closest match is assured.
1025 1092
1026I<string> may contain escape values (C<\a>: bell, C<\b>: backspace, 1093I<string> may contain escape values (C<\n>: newline, C<\000>: octal
1027C<\e>, C<\E>: escape, C<\n>: newline, C<\r>: carriage return, C<\t>: tab, 1094number), see RESOURCES in C<man 7 X> for futher details.
1028C<\000>: octal number) or verbatim control characters (C<^?>: delete,
1029C<^@>: null, C<^A> ...) and may be enclosed with double quotes so that it
1030can start or end with whitespace.
1031
1032Please note that you need to double the C<\> in resource files, as
1033Xlib itself does its own de-escaping (you can use C<\033> instead of
1034C<\e> (and so on), which will work with both Xt and @@RXVT_NAME@@'s own
1035processing).
1036 1095
1037You can define a range of keysyms in one shot by providing a I<string> 1096You can define a range of keysyms in one shot by providing a I<string>
1038with pattern B<list/PREFIX/MIDDLE/SUFFIX>, where the delimeter `/' 1097with pattern B<list/PREFIX/MIDDLE/SUFFIX>, where the delimiter `/'
1039should be a character not used by the strings. 1098should be a character not used by the strings.
1040 1099
1041Its usage can be demonstrated by an example: 1100Its usage can be demonstrated by an example:
1042 1101
1043 URxvt.keysym.M-C-0x61: list|\033<M-C-|abc|> 1102 URxvt.keysym.M-C-0x61: list|\033<M-C-|abc|>
1107example, C<default,-selection> will use all the default extension except 1166example, C<default,-selection> will use all the default extension except
1108C<selection>. 1167C<selection>.
1109 1168
1110Extension names can also be followed by an argument in angle brackets 1169Extension names can also be followed by an argument in angle brackets
1111(e.g. C<< searchable-scrollback<M-s> >>, which binds the hotkey for 1170(e.g. C<< searchable-scrollback<M-s> >>, which binds the hotkey for
1112searchable scorllback to Alt/Meta-s). Mentioning the same extension 1171searchable scrollback to Alt/Meta-s). Mentioning the same extension
1113multiple times with different arguments will pass multiple arguments to 1172multiple times with different arguments will pass multiple arguments to
1114the extension. 1173the extension.
1115 1174
1116Each extension is looked up in the library directories, loaded if 1175Each extension is looked up in the library directories, loaded if
1117necessary, and bound to the current terminal instance. 1176necessary, and bound to the current terminal instance.
1153(default: C<M-s>). 1212(default: C<M-s>).
1154 1213
1155=item B<urlLauncher>: I<string> 1214=item B<urlLauncher>: I<string>
1156 1215
1157Specifies the program to be started with a URL argument. Used by the 1216Specifies the program to be started with a URL argument. Used by the
1158C<selection-popup> and C<mark-urls> perl extensions. 1217C<selection-popup> and C<matcher> perl extensions.
1159 1218
1160=item B<transient-for>: I<windowid> 1219=item B<transient-for>: I<windowid>
1161 1220
1162Compile I<frills>: Sets the WM_TRANSIENT_FOR property to the given window id. 1221Compile I<frills>: Sets the WM_TRANSIENT_FOR property to the given window id.
1163 1222
1164=item B<override-redirect>: I<boolean> 1223=item B<override-redirect>: I<boolean>
1165 1224
1166Compile I<frills>: Sets override-redirect for the terminal window, making 1225Compile I<frills>: Sets override-redirect for the terminal window, making
1167it almost invisible to window managers; option B<-override-redirect>. 1226it almost invisible to window managers; option B<-override-redirect>.
1227
1228=item B<iso14755_52:> I<boolean>
1229
1230Turn on/off ISO 14755 5.2 mode (default enabled).
1168 1231
1169=back 1232=back
1170 1233
1171=head1 THE SCROLLBAR 1234=head1 THE SCROLLBAR
1172 1235
1191application. Instead, pressing Button1 and Button3 sends B<ESC [ 6 ~> 1254application. Instead, pressing Button1 and Button3 sends B<ESC [ 6 ~>
1192(Next) and B<ESC [ 5 ~> (Prior), respectively. Similarly, clicking on the 1255(Next) and B<ESC [ 5 ~> (Prior), respectively. Similarly, clicking on the
1193up and down arrows sends B<ESC [ A> (Up) and B<ESC [ B> (Down), 1256up and down arrows sends B<ESC [ A> (Up) and B<ESC [ B> (Down),
1194respectively. 1257respectively.
1195 1258
1196=head1 TEXT SELECTION AND INSERTION 1259=head1 THE SELECTION: SELECTING AND PASTING TEXT
1197 1260
1198The behaviour of text selection and insertion mechanism is similar to 1261The behaviour of text selection and insertion/pasting mechanism is similar
1199I<xterm>(1). 1262to I<xterm>(1).
1200 1263
1201=over 4 1264=over 4
1202 1265
1203=item B<Selection>: 1266=item B<Selecting>:
1204 1267
1205Left click at the beginning of the region, drag to the end of the region 1268Left click at the beginning of the region, drag to the end of the region
1206and release; Right click to extend the marked region; Left double-click 1269and release; Right click to extend the marked region; Left double-click
1207to select a word; Left triple-click to select the entire logical line 1270to select a word; Left triple-click to select the entire logical line
1208(which can span multiple screen lines), unless modified by resource 1271(which can span multiple screen lines), unless modified by resource
1212(Compile: I<frills>) will create a rectangular selection instead of a 1275(Compile: I<frills>) will create a rectangular selection instead of a
1213normal one. In this mode, every selected row becomes its own line in the 1276normal one. In this mode, every selected row becomes its own line in the
1214selection, and trailing whitespace is visually underlined and removed from 1277selection, and trailing whitespace is visually underlined and removed from
1215the selection. 1278the selection.
1216 1279
1217=item B<Insertion>: 1280=item B<Pasting>:
1218 1281
1219Pressing and releasing the Middle mouse button in an B<@@RXVT_NAME@@> 1282Pressing and releasing the Middle mouse button in an B<@@RXVT_NAME@@>
1220window causes the value of the PRIMARY selection (or CLIPBOARD with the 1283window causes the value of the PRIMARY selection (or CLIPBOARD with the
1221Meta modifier) to be inserted as if it had been typed on the keyboard. 1284B<Meta> modifier) to be inserted as if it had been typed on the keyboard.
1222 1285
1223Pressing B<Shift-Insert> causes the value of the PRIMARY selection to be 1286Pressing B<Shift-Insert> causes the value of the PRIMARY selection to be
1224inserted too. 1287inserted too.
1225 1288
1226=back 1289=back
1243 1306
1244=head1 ISO 14755 SUPPORT 1307=head1 ISO 14755 SUPPORT
1245 1308
1246ISO 14755 is a standard for entering and viewing unicode characters 1309ISO 14755 is a standard for entering and viewing unicode characters
1247and character codes using the keyboard. It consists of 4 parts. The 1310and character codes using the keyboard. It consists of 4 parts. The
1248first part is available rxvt-unicode has been compiled with 1311first part is available if rxvt-unicode has been compiled with
1249C<--enable-frills>, the rest is available when rxvt-unicode was compiled 1312C<--enable-frills>, the rest is available when rxvt-unicode was compiled
1250with C<--enable-iso14755>. 1313with C<--enable-iso14755>.
1251 1314
1252=over 4 1315=over 4
1253 1316
1376If Xft support has been compiled in and as long as Xft/Xrender/X don't get 1439If Xft support has been compiled in and as long as Xft/Xrender/X don't get
1377their act together, rxvt-unicode will support C<rgba:rrrr/gggg/bbbb/aaaa> 1440their act together, rxvt-unicode will support C<rgba:rrrr/gggg/bbbb/aaaa>
1378(recommended, but B<MUST> have 4 digits/component) colour specifications, 1441(recommended, but B<MUST> have 4 digits/component) colour specifications,
1379in addition to the ones provided by X, where the additional A component 1442in addition to the ones provided by X, where the additional A component
1380specifies opacity (alpha) values. The minimum value of C<0> is completely 1443specifies opacity (alpha) values. The minimum value of C<0> is completely
1381transparent). You can also prefix any color with C<[a]>, where C<a> is on 1444transparent). You can also prefix any color with C<[percent]>, where
1382to four hex digits specifiying the opacity value. 1445C<percent> is a decimal percentage (0-100) that specifies the opacity of
1446the color, where C<0> is completely transparent and C<100> is completelxy
1447opaque.
1383 1448
1384You probably need to specify B<"-depth 32">, too, and have the luck that 1449You probably need to specify B<"-depth 32">, too, and have the luck that
1385your X-server uses ARGB pixel layout, as X is far from just supporting 1450your X-server uses ARGB pixel layout, as X is far from just supporting
1386ARGB visuals out of the box, and rxvt-unicode just fudges around. 1451ARGB visuals out of the box, and rxvt-unicode just fudges around.
1387 1452
1388For example, the following selects an almost completely transparent red 1453For example, the following selects an almost completely transparent red
1389background, and an almost opaque pink foreground: 1454background, and an almost opaque pink foreground:
1390 1455
1391 @@RXVT_NAME@@ -depth 32 -bg rgba:0000/0000/0000/2222 -fg "[e]pink" 1456 @@RXVT_NAME@@ -depth 32 -bg rgba:0000/0000/0000/aaaa -fg "[80]pink"
1392 1457
1393I<Please note that transparency of any kind if completely unsupported by 1458I<Please note that transparency of any kind if completely unsupported by
1394the author. Don't bug him with installation questions!> 1459the author. Don't bug him with installation questions!>
1395 1460
1396=head1 ENVIRONMENT 1461=head1 ENVIRONMENT
1400=over 4 1465=over 4
1401 1466
1402=item B<TERM> 1467=item B<TERM>
1403 1468
1404Normally set to C<rxvt-unicode>, unless overwritten at configure time, via 1469Normally set to C<rxvt-unicode>, unless overwritten at configure time, via
1405resources or on the commandline. 1470resources or on the command line.
1406 1471
1407=item B<COLORTERM> 1472=item B<COLORTERM>
1408 1473
1409Either C<rxvt>, C<rxvt-xpm>, depending on wether @@RXVT_NAME@@ was 1474Either C<rxvt>, C<rxvt-xpm>, depending on whether @@RXVT_NAME@@ was
1410compiled with XPM support, and optionally with the added extension 1475compiled with background image support, and optionally with the added
1411C<-mono> to indicate that rxvt-unicode runs on a monochrome screen. 1476extension C<-mono> to indicate that rxvt-unicode runs on a monochrome
1477screen.
1412 1478
1413=item B<COLORFGBG> 1479=item B<COLORFGBG>
1414 1480
1415Set to a string of the form C<fg;bg> or C<fg;xpm;bg>, where C<fg> is 1481Set to a string of the form C<fg;bg> or C<fg;xpm;bg>, where C<fg> is
1416the colour code used as default foreground/text colour (or the string 1482the colour code used as default foreground/text colour (or the string
1417C<default> to indicate that the default-colour escape sequence is to be 1483C<default> to indicate that the default-colour escape sequence is to be
1418used), C<bg> is the colour code used as default background colour (or the 1484used), C<bg> is the colour code used as default background colour (or the
1419string C<default>), and C<xpm> is the string C<default> if @@RXVT_NAME@@ 1485string C<default>), and C<xpm> is the string C<default> if @@RXVT_NAME@@
1420was compiled with XPM support. Libraries like C<ncurses> and C<slang> can 1486was compiled with background image support. Libraries like C<ncurses>
1421(and do) use this information to optimize screen output. 1487and C<slang> can (and do) use this information to optimize screen output.
1422 1488
1423=item B<WINDOWID> 1489=item B<WINDOWID>
1424 1490
1425Set to the (decimal) X Window ID of the @@RXVT_NAME@@ window (the toplevel 1491Set to the (decimal) X Window ID of the @@RXVT_NAME@@ window (the toplevel
1426window, which usually has subwindows for the scrollbar, the terminal 1492window, which usually has subwindows for the scrollbar, the terminal

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