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Revision 1.119 by root, Mon Aug 7 16:04:29 2006 UTC vs.
Revision 1.153 by root, Wed Dec 12 19:57:13 2007 UTC

12emulator intended as an I<xterm>(1) replacement for users who do not 12emulator intended as an I<xterm>(1) replacement for users who do not
13require features such as Tektronix 4014 emulation and toolkit-style 13require features such as Tektronix 4014 emulation and toolkit-style
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
17This document is also available on the World-Wide-Web at
18L<http://pod.tst.eu/http://cvs.schmorp.de/rxvt-unicode/doc/rxvt.1.pod>.
19
17=head1 FREQUENTLY ASKED QUESTIONS 20=head1 FREQUENTLY ASKED QUESTIONS
18 21
19See @@RXVT_NAME@@(7) (try C<man 7 @@RXVT_NAME@@>) for a list of 22See @@RXVT_NAME@@(7) (try C<man 7 @@RXVT_NAME@@>) for a list of
20frequently asked questions and answer to them and some common 23frequently asked questions and answer to them and some common
21problems. That document is also accessible on the World-Wide-Web at 24problems. That document is also accessible on the World-Wide-Web at
22L<http://cvs.schmorp.de/browse/*checkout*/rxvt-unicode/doc/rxvt.7.html>. 25L<http://pod.tst.eu/http://cvs.schmorp.de/rxvt-unicode/doc/rxvt.7.pod>.
23 26
24=head1 RXVT-UNICODE VS. RXVT 27=head1 RXVT-UNICODE VS. RXVT
25 28
26Unlike the original rxvt, B<rxvt-unicode> stores all text in Unicode 29Unlike the original rxvt, B<rxvt-unicode> stores all text in Unicode
27internally. That means it can store and display most scripts in the 30internally. That means it can store and display most scripts in the
28world. Being a terminal emulator, however, some things are very difficult, 31world. Being a terminal emulator, however, some things are very difficult,
29especially cursive scripts such as arabic, vertically written scripts 32especially cursive scripts such as arabic, vertically written scripts
30like mongolian or scripts requiring extremely complex combining rules, 33like mongolian or scripts requiring extremely complex combining rules,
31like tibetan or devenagari. Don't expect pretty output when using these 34like tibetan or devanagari. Don't expect pretty output when using these
32scripts. Most other scripts, latin, cyrillic, kanji, thai etc. should work 35scripts. Most other scripts, latin, cyrillic, kanji, thai etc. should work
33fine, though. A somewhat difficult case are right-to-left scripts, such 36fine, though. A somewhat difficult case are right-to-left scripts, such
34as hebrew: B<rxvt-unicode> adopts the view that bidirectional algorithms 37as hebrew: B<rxvt-unicode> adopts the view that bidirectional algorithms
35belong into the application, not the terminal emulator (too many things -- 38belong in the application, not the terminal emulator (too many things --
36such as cursor-movement while editing -- break otherwise), but that might 39such as cursor-movement while editing -- break otherwise), but that might
37change. 40change.
38 41
39If you are looking for a terminal that supports more exotic scripts, let 42If you are looking for a terminal that supports more exotic scripts, let
40me recommend C<mlterm>, which is a very user friendly, lean and clean 43me recommend C<mlterm>, which is a very user friendly, lean and clean
108 111
109Turn on/off simulated reverse video; resource B<reverseVideo>. 112Turn on/off simulated reverse video; resource B<reverseVideo>.
110 113
111=item B<-j>|B<+j> 114=item B<-j>|B<+j>
112 115
113Turn on/off jump scrolling; resource B<jumpScroll>. 116Turn on/off jump scrolling (allow multiple lines per refresh); resource B<jumpScroll>.
114 117
115=item B<-ip>|B<+ip> | B<-tr>|B<+tr> 118=item B<-ss>|B<+ss>
116 119
117Turn on/off inheriting parent window's pixmap. Alternative form is 120Turn on/off skip scrolling (allow multiple screens per refresh); resource B<skipScroll>.
118B<-tr>; resource B<inheritPixmap>.
119 121
120I<Please note that transparency of any kind if completely unsupported by 122=item B<-tr>|B<+tr>
121the author. Don't bug him with installation questions! Read the FAQ (man 7 123
122@@RXVT_NAME@@)!> 124Turn on/off illusion of a transparent window background; resource B<transparent>.
125
126B<-ip> is still accepted as an obsolete alias but will be removed in
127future versions.
128
129I<Please address all transparency related issues to Sasha Vasko at
130sasha@aftercode.net. Read the FAQ (man 7 @@RXVT_NAME@@)!>
123 131
124=item B<-fade> I<number> 132=item B<-fade> I<number>
125 133
126Fade the text by the given percentage when focus is lost. Small values 134Fade the text by the given percentage when focus is lost. Small values
127fade a little only, 100 completely replaces all colours by the fade 135fade a little only, 100 completely replaces all colours by the fade
133is opaque black. resource B<fadeColor>. 141is opaque black. resource B<fadeColor>.
134 142
135=item B<-tint> I<colour> 143=item B<-tint> I<colour>
136 144
137Tint the transparent background pixmap with the given colour when 145Tint the transparent background pixmap with the given colour when
138transparency is enabled with B<-tr> or B<-ip>. This only works for 146transparency is enabled with B<-tr>. This only works for
139non-tiled backgrounds, currently. See also the B<-sh> option that can be 147non-tiled backgrounds, currently. See also the B<-sh> option that can be
140used to brighten or darken the image in addition to tinting it; resource 148used to brighten or darken the image in addition to tinting it.
149Please note that certain tint colours can be applied on the server-side,
150thus yielding performance gain of two orders of magnitude. These colours are:
151blue, red, green, cyan, magenta, yellow, and those close to them. Also
152pure black and pure white colors essentially mean no tinting; resource
141I<tintColor>. Example: 153I<tintColor>. Example:
142 154
143 @@RXVT_NAME@@ -tr -tint blue -sh 40 155 @@RXVT_NAME@@ -tr -tint blue -sh 40
144 156
145=item B<-sh> 157=item B<-sh> I<number>
146 158
147I<number> Darken (0 .. 100) or lighten (-1 .. -100) the transparent 159Darken (0 .. 100) or lighten (100 .. 200) the transparent
148background image in addition to tinting it (i.e. B<-tint> must be 160background image in addition to (or instead of) tinting it;
149specified, too, e.g. C<-tint white>). 161resource I<shading>.
162
163=item B<-blt> I<string>
164
165Specify background blending type. If background pixmap is specified
166at the same time as transparency - such pixmap will be blended over
167transparency image, using method specified. Supported values are :
168B<add>, B<alphablend>, B<allanon> - color values averaging, B<colorize>,
169B<darken>, B<diff>, B<dissipate>, B<hue>, B<lighten>, B<overlay>,
170B<saturate>, B<screen>, B<sub>, B<tint>, B<value>. The default is
171alpha-blending. Compile I<afterimage>; resource I<blendType>.
172
173=item B<-blr> I<HxV>
174
175Apply Gaussian Blur with the specified radii to the transparent
176background image. If single number is specified - both vertical and
177horizontal radii are considered to be the same. Setting one of the
178radii to 1 and another to a large number creates interesting effects
179on some backgrounds. Maximum radius value is 128. Compile I<afterimage>;
180resource I<blurRadius>.
150 181
151=item B<-bg> I<colour> 182=item B<-bg> I<colour>
152 183
153Window background colour; resource B<background>. 184Window background colour; resource B<background>.
154 185
155=item B<-fg> I<colour> 186=item B<-fg> I<colour>
156 187
157Window foreground colour; resource B<foreground>. 188Window foreground colour; resource B<foreground>.
158 189
159=item B<-pixmap> I<file[;geom]> 190=item B<-pixmap> I<file[;geom[:op1][:op2][...]]>
160 191
161Compile I<XPM>: Specify XPM file for the background and also optionally 192Compile I<afterimage>: Specify image file for the background and also
162specify its scaling with a geometry string. Note you may need to 193optionally specify its scaling with a geometry string. Note you may need to
163add quotes to avoid special shell interpretation of the C<;> in the 194add quotes to avoid special shell interpretation of the C<;> in the
164command-line; resource B<backgroundPixmap>. 195command-line; for more details see resource B<backgroundPixmap>.
165 196
166=item B<-cr> I<colour> 197=item B<-cr> I<colour>
167 198
168The cursor colour; resource B<cursorColor>. 199The cursor colour; resource B<cursorColor>.
169 200
322 353
323=item B<-lsp> I<number> 354=item B<-lsp> I<number>
324 355
325Compile I<frills>: Lines (pixel height) to insert between each row of 356Compile I<frills>: Lines (pixel height) to insert between each row of
326the display. Useful to work around font rendering problems; resource 357the display. Useful to work around font rendering problems; resource
327B<linespace>. 358B<lineSpace>.
328 359
329=item B<-tn> I<termname> 360=item B<-tn> I<termname>
330 361
331This option specifies the name of the terminal type to be set in the 362This option specifies the name of the terminal type to be set in the
332B<TERM> environment variable. This terminal type must exist in the 363B<TERM> environment variable. This terminal type must exist in the
386for more info. 417for more info.
387 418
388=item B<-tcw> 419=item B<-tcw>
389 420
390Change the meaning of triple-click selection with the left mouse 421Change the meaning of triple-click selection with the left mouse
422button. Only effective when the original (non-perl) selection code is
391button. Instead of selecting a full line it will extend the selection the 423in-use. Instead of selecting a full line it will extend the selection to
392end of the logical line only. resource B<tripleclickwords>. 424the end of the logical line only. resource B<tripleclickwords>.
393 425
394=item B<-insecure> 426=item B<-insecure>
395 427
396Enable "insecure" mode, which currently enables most of the escape 428Enable "insecure" mode, which currently enables most of the escape
397sequences that echo strings. See the resource B<insecure> for more 429sequences that echo strings. See the resource B<insecure> for more
417 449
418Turn on/off hold window after exit support. If enabled, @@RXVT_NAME@@ 450Turn on/off hold window after exit support. If enabled, @@RXVT_NAME@@
419will not immediately destroy its window when the program executed within 451will not immediately destroy its window when the program executed within
420it exits. Instead, it will wait till it is being killed or closed by the 452it exits. Instead, it will wait till it is being killed or closed by the
421user; resource B<hold>. 453user; resource B<hold>.
454
455=item B<-xrm> I<string>
456
457Works like the X Toolkit option of the same name, by adding the I<string>
458as if it were specified in a resource file. Resource values specified this
459way take precedence over all other resource specifications.
460
461Note that you need to use the I<same> syntax as in the .Xdefaults file,
462e.g. C<*.background: black>. Also note that all @@RXVT_NAME@@-specific
463options can be specified as long-options on the commandline, so use
464of B<-xrm> is mostly limited to cases where you want to specify other
465resources (e.g. for input methods) or for compatibility with other
466programs.
422 467
423=item B<-keysym.>I<sym> I<string> 468=item B<-keysym.>I<sym> I<string>
424 469
425Remap a key symbol. See resource B<keysym>. 470Remap a key symbol. See resource B<keysym>.
426 471
461If this switch is given, @@RXVT_NAME@@ will not create any utmp/wtmp 506If this switch is given, @@RXVT_NAME@@ will not create any utmp/wtmp
462entries and will not tinker with pty/tty permissions - you have to do that 507entries and will not tinker with pty/tty permissions - you have to do that
463yourself if you want that. 508yourself if you want that.
464 509
465As an extremely special case, specifying C<-1> will completely suppress 510As an extremely special case, specifying C<-1> will completely suppress
466pty/tty operations. 511pty/tty operations, which is probably only useful in conjunction with some
512perl extension that manages the terminal.
467 513
468Here is a example in perl that illustrates how this option can be used (a 514Here is a example in perl that illustrates how this option can be used (a
469longer example is in F<doc/pty-fd>): 515longer example is in F<doc/pty-fd>):
470 516
471 use IO::Pty; 517 use IO::Pty;
485Comma-separated list of perl extension scripts to use (or not to use) in 531Comma-separated list of perl extension scripts to use (or not to use) in
486this terminal instance. See resource B<perl-ext> for details. 532this terminal instance. See resource B<perl-ext> for details.
487 533
488=back 534=back
489 535
490=head1 RESOURCES (available also as long-options) 536=head1 RESOURCES
491 537
492Note: `@@RXVT_NAME@@ --help' gives a list of all resources (long 538Note: `@@RXVT_NAME@@ --help' gives a list of all resources (long
493options) compiled into your version. 539options) compiled into your version. All resources are also available as
540long-options.
494 541
495You can set and change the resources using X11 tools like B<xrdb>. Many 542You can set and change the resources using X11 tools like B<xrdb>. Many
496distribution do also load settings from the B<~/.Xresources> file when X 543distribution do also load settings from the B<~/.Xresources> file when X
497starts. @@RXVT_NAME@@ will consult the following files/resources in order, 544starts. @@RXVT_NAME@@ will consult the following files/resources in order,
498with later settings overwriting earlier ones: 545with later settings overwriting earlier ones:
500 1. system-wide app-defaults file, either locale-dependent OR global 547 1. system-wide app-defaults file, either locale-dependent OR global
501 2. app-defaults file in $XAPPLRESDIR 548 2. app-defaults file in $XAPPLRESDIR
502 3. RESOURCE_MANAGER property on root-window OR $HOME/.Xdefaults 549 3. RESOURCE_MANAGER property on root-window OR $HOME/.Xdefaults
503 4. SCREEN_RESOURCES for the current screen 550 4. SCREEN_RESOURCES for the current screen
504 5. $XENVIRONMENT file OR $HOME/.Xdefaults-<nodename> 551 5. $XENVIRONMENT file OR $HOME/.Xdefaults-<nodename>
552 6. resources specified via -xrm on the commandline
505 553
506Note that when reading X resources, B<@@RXVT_NAME@@> recognizes two class 554Note that when reading X resources, B<@@RXVT_NAME@@> recognizes two class
507names: B<Rxvt> and B<URxvt>. The class name B<Rxvt> allows resources 555names: B<Rxvt> and B<URxvt>. The class name B<Rxvt> allows resources
508common to both B<@@RXVT_NAME@@> and the original I<rxvt> to be easily 556common to both B<@@RXVT_NAME@@> and the original I<rxvt> to be easily
509configured, while the class name B<URxvt> allows resources unique to 557configured, while the class name B<URxvt> allows resources unique to
564Use the specified colour to display underlined characters when the 612Use the specified colour to display underlined characters when the
565foreground colour is the default. 613foreground colour is the default.
566 614
567=item B<colorRV:> I<colour> 615=item B<colorRV:> I<colour>
568 616
569Use the specified colour as the background for reverse video 617Use the specified colour as the background for reverse video characters
570characters. 618when OPTION_HC is disabled (--disable-frills).
571 619
572=item B<underlineColor:> I<colour> 620=item B<underlineColor:> I<colour>
573 621
574If set, use the specified colour as the colour for the underline 622If set, use the specified colour as the colour for the underline
575itself. If unset, use the foreground colour. 623itself. If unset, use the foreground colour.
591option B<-rv>. B<False>: regular screen colours [default]; option 639option B<-rv>. B<False>: regular screen colours [default]; option
592B<+rv>. See note in B<COLORS AND GRAPHICS> section. 640B<+rv>. See note in B<COLORS AND GRAPHICS> section.
593 641
594=item B<jumpScroll:> I<boolean> 642=item B<jumpScroll:> I<boolean>
595 643
596B<True>: specify that jump scrolling should be used. When scrolling 644B<True>: specify that jump scrolling should be used. When receiving lots
597quickly, fewer screen updates are performed [default]; option B<-j>. 645of lines, @@RXVT_NAME@@ will only scroll once a whole screen height of lines
646has been read, resulting in fewer updates while still displaying every
647received line; option B<-j>.
648
598B<False>: specify that smooth scrolling should be used; option B<+j>. 649B<False>: specify that smooth scrolling should be used. @@RXVT_NAME@@ will
650force a screen refresh on each new line it received; option B<+j>.
599 651
600=item B<inheritPixmap:> I<boolean> 652=item B<skipScroll:> I<boolean>
601 653
602B<True>: make the background inherit the parent windows' pixmap, giving 654B<True>: (the default) specify that skip scrolling should be used. When
603artificial transparency. B<False>: do not inherit the parent windows' 655receiving lots of lines, @@RXVT_NAME@@ will only scroll once in a while
604pixmap. 656(around 60 times per second), resulting in far fewer updates. This can
657result in @@RXVT_NAME@@ not ever displaying some of the lines it receives;
658option B<-ss>.
605 659
606I<Please note that transparency of any kind if completely unsupported by 660B<False>: specify that everything is to be displayed, even
607the author. Don't bug him with installation questions!> 661if the refresh is too fast for the human eye to read anything (or the
662monitor to display anything); option B<+ss>.
663
664=item B<transparent:> I<boolean>
665
666Turn on/off illusion of a transparent window background.
667
668B<inheritPixmap> is still accepted as an obsolete alias but will be removed in
669future versions.
670
671I<Please address all transparency related issues to Sasha Vasko at
672sasha@aftercode.net. Read the FAQ (man 7 @@RXVT_NAME@@)!>
608 673
609=item B<fading:> I<number> 674=item B<fading:> I<number>
610 675
611Fade the text by the given percentage when focus is lost; option B<-fade>. 676Fade the text by the given percentage when focus is lost; option B<-fade>.
612 677
620Tint the transparent background pixmap with the given colour; option 685Tint the transparent background pixmap with the given colour; option
621B<-tint>. 686B<-tint>.
622 687
623=item B<shading:> I<number> 688=item B<shading:> I<number>
624 689
625Darken (0 .. 100) or lighten (-1 .. -100) the transparent background 690Darken (0 .. 100) or lighten (-1 .. -100) the transparent background image
626image in addition to tinting it. 691in addition to tinting it; option B<-sh>.
692
693=item B<blendType:> I<string>
694
695Specify background blending type; option B<-blt>.
696
697=item B<blurRadius:> I<number>
698
699Apply Gaussian Blurr with the specified radius to the transparent
700background image; option B<-blr>.
627 701
628=item B<scrollColor:> I<colour> 702=item B<scrollColor:> I<colour>
629 703
630Use the specified colour for the scrollbar [default #B2B2B2]. 704Use the specified colour for the scrollbar [default #B2B2B2].
631 705
637=item B<borderColor:> I<colour> 711=item B<borderColor:> I<colour>
638 712
639The colour of the border around the text area and between the scrollbar 713The colour of the border around the text area and between the scrollbar
640and the text. 714and the text.
641 715
642=item B<backgroundPixmap:> I<file[;geom]> 716=item B<backgroundPixmap:> I<file[;geom[:op1][:op2][...]]>
643 717
644Use the specified XPM file (note the `.xpm' extension is optional) for 718Use the specified image file for the background and also
645the background and also optionally specify its scaling with a geometry 719optionally specify its scaling with a geometry string B<WxH+X+Y>,
646string B<WxH+X+Y>, in which B<"W" / "H"> specify the 720(default C<0x0+50+50>) in which B<"W" / "H"> specify the
647horizontal/vertical scale (percent) and B<"X" / "Y"> locate the image 721horizontal/vertical scale (percent), and B<"X" / "Y"> locate the image
648centre (percent). A scale of 0 displays the image with tiling. A scale 722centre (percent). A scale of 0 displays the image with tiling. A scale
649of 1 displays the image without any scaling. A scale of 2 to 9 723of 1 displays the image without any scaling. A scale of 2 to 9 specifies
650specifies an integer number of images in that direction. No image will 724an integer number of images in that direction. No image will be magnified
651be magnified beyond 10 times its original size. The maximum permitted 725beyond 10 times its original size. The maximum permitted scale is 1000.
652scale is 1000. [default 0x0+50+50] 726Additional operations can be specified after colon B<:op1:op2...>.
727Supported operations are:
728
729 tile force background image to be tiled and not scaled. Equivalent to 0x0,
730 propscale will scale image keeping proportions,
731 auto will scale image to match window size. Equivalent to 100x100;
732 hscale will scale image horizontally to the window size;
733 vscale will scale image vertically to the window size;
734 scale will scale image to match window size;
735 root will tile image as if it was a root window background, auto-adjusting
736 whenever terminal window moves.
737
738If used in conjunction with B<-tr> option, the specified pixmap will be
739blended over transparency image using either alpha-blending, or any
740other blending type, specified with B<-blt "type"> option.
653 741
654=item B<path:> I<path> 742=item B<path:> I<path>
655 743
656Specify the colon-delimited search path for finding XPM files. 744Specify the colon-delimited search path for finding background image files.
657 745
658=item B<font:> I<fontlist> 746=item B<font:> I<fontlist>
659 747
660Select the fonts to be used. This is a comma separated list of font names 748Select the fonts to be used. This is a comma separated list of font names
661that are checked in order when trying to find glyphs for characters. The 749that are checked in order when trying to find glyphs for characters. The
725option B<+is>) disables this behaviour, the high intensity colours are not 813option B<+is>) disables this behaviour, the high intensity colours are not
726reachable. 814reachable.
727 815
728=item B<selectstyle:> I<mode> 816=item B<selectstyle:> I<mode>
729 817
730Set mouse selection style to B<old> which is 2.20, B<oldword> which is 818Set mouse selection style to B<old> which is 2.20, B<oldword> which
731xterm style with 2.20 old word selection, or anything else which gives 819is xterm style with 2.20 old word selection, or anything else which
732xterm style selection. 820gives xterm style selection. Only effective when the original (non-perl)
821selection code is in use.
733 822
734=item B<scrollstyle:> I<mode> 823=item B<scrollstyle:> I<mode>
735 824
736Set scrollbar style to B<rxvt>, B<plain>, B<next> or B<xterm>. B<plain> is 825Set scrollbar style to B<rxvt>, B<plain>, B<next> or B<xterm>. B<plain> is
737the author's favourite. 826the author's favourite.
750 839
751=item B<mapAlert:> I<boolean> 840=item B<mapAlert:> I<boolean>
752 841
753B<True>: de-iconify (map) on receipt of a bell character. B<False>: no 842B<True>: de-iconify (map) on receipt of a bell character. B<False>: no
754de-iconify (map) on receipt of a bell character [default]. 843de-iconify (map) on receipt of a bell character [default].
844
845=item B<urgentOnBell:> I<boolean>
846
847B<True>: set the urgency hint for the wm on receipt of a bell character.
848B<False>: do not set the urgency hint [default].
755 849
756=item B<visualBell:> I<boolean> 850=item B<visualBell:> I<boolean>
757 851
758B<True>: use visual bell on receipt of a bell character; option B<-vb>. 852B<True>: use visual bell on receipt of a bell character; option B<-vb>.
759B<False>: no visual bell [default]; option B<+vb>. 853B<False>: no visual bell [default]; option B<+vb>.
854=item B<termName:> I<termname> 948=item B<termName:> I<termname>
855 949
856Specifies the terminal type name to be set in the B<TERM> environment 950Specifies the terminal type name to be set in the B<TERM> environment
857variable; option B<-tn>. 951variable; option B<-tn>.
858 952
859=item B<linespace:> I<number> 953=item B<lineSpace:> I<number>
860 954
861Specifies number of lines (pixel height) to insert between each row of 955Specifies number of lines (pixel height) to insert between each row of
862the display [default 0]; option B<-lsp>. 956the display [default 0]; option B<-lsp>.
863 957
864=item B<meta8:> I<boolean> 958=item B<meta8:> I<boolean>
916=item B<cutchars:> I<string> 1010=item B<cutchars:> I<string>
917 1011
918The characters used as delimiters for double-click word selection 1012The characters used as delimiters for double-click word selection
919(whitespace delimiting is added automatically if resource is given). 1013(whitespace delimiting is added automatically if resource is given).
920 1014
921When the selection extension is in use (the default if compiled in, see 1015When the perl selection extension is in use (the default if compiled
922the @@RXVT_NAME@@perl(3) manpage), a suitable regex using these characters 1016in, see the @@RXVT_NAME@@perl(3) manpage), a suitable regex using these
923will be created (if the resource exists, otherwise, no regex will be 1017characters will be created (if the resource exists, otherwise, no regex
924created). In this mode, characters outside ISO-8859-1 can be used. 1018will be created). In this mode, characters outside ISO-8859-1 can be used.
925 1019
926When the selection extension is not used, only ISO-8859-1 characters can 1020When the selection extension is not used, only ISO-8859-1 characters can
927be used. If not specified, the built-in default is used: 1021be used. If not specified, the built-in default is used:
928 1022
929B<< BACKSLASH `"'&()*,;<=>?@[]{|} >> 1023B<< BACKSLASH `"'&()*,;<=>?@[]^{|} >>
930 1024
931=item B<preeditType:> I<style> 1025=item B<preeditType:> I<style>
932 1026
933B<OverTheSpot>, B<OffTheSpot>, B<Root>; option B<-pt>. 1027B<OverTheSpot>, B<OffTheSpot>, B<Root>; option B<-pt>.
934 1028
988 1082
989Turn on/off secondary screen (default enabled). 1083Turn on/off secondary screen (default enabled).
990 1084
991=item B<secondaryScroll:> I<boolean> 1085=item B<secondaryScroll:> I<boolean>
992 1086
993Turn on/off secondary screen scroll (default enabled). If the this 1087Turn on/off secondary screen scroll (default enabled). If this
994option is enabled, scrolls on the secondary screen will change the 1088option is enabled, scrolls on the secondary screen will change the
995scrollback buffer and switching to/from the secondary screen will 1089scrollback buffer and switching to/from the secondary screen will
996instead scroll the screen up. 1090instead scroll the screen up.
997 1091
998=item B<hold>: I<boolean> 1092=item B<hold>: I<boolean>
1022searching keysym macros from B</usr/X11R6/include/X11/keysymdef.h> and 1116searching keysym macros from B</usr/X11R6/include/X11/keysymdef.h> and
1023omitting the prefix B<XK_>. Alternatively you can specify I<key> by its hex 1117omitting the prefix B<XK_>. Alternatively you can specify I<key> by its hex
1024keysym value (B<0x0000 - 0xFFFF>). Note that the lookup of I<sym>s is not 1118keysym value (B<0x0000 - 0xFFFF>). Note that the lookup of I<sym>s is not
1025performed in an exact manner; however, the closest match is assured. 1119performed in an exact manner; however, the closest match is assured.
1026 1120
1027I<string> may contain escape values (C<\a>: bell, C<\b>: backspace, 1121I<string> may contain escape values (C<\n>: newline, C<\000>: octal
1028C<\e>, C<\E>: escape, C<\n>: newline, C<\r>: carriage return, C<\t>: tab, 1122number), see RESOURCES in C<man 7 X> for futher details.
1029C<\000>: octal number) or verbatim control characters (C<^?>: delete,
1030C<^@>: null, C<^A> ...) and may be enclosed with double quotes so that it
1031can start or end with whitespace.
1032
1033Please note that you need to double the C<\> in resource files, as
1034Xlib itself does its own de-escaping (you can use C<\033> instead of
1035C<\e> (and so on), which will work with both Xt and @@RXVT_NAME@@'s own
1036processing).
1037 1123
1038You can define a range of keysyms in one shot by providing a I<string> 1124You can define a range of keysyms in one shot by providing a I<string>
1039with pattern B<list/PREFIX/MIDDLE/SUFFIX>, where the delimiter `/' 1125with pattern B<list/PREFIX/MIDDLE/SUFFIX>, where the delimiter `/'
1040should be a character not used by the strings. 1126should be a character not used by the strings.
1041 1127
1154(default: C<M-s>). 1240(default: C<M-s>).
1155 1241
1156=item B<urlLauncher>: I<string> 1242=item B<urlLauncher>: I<string>
1157 1243
1158Specifies the program to be started with a URL argument. Used by the 1244Specifies the program to be started with a URL argument. Used by the
1159C<selection-popup> and C<mark-urls> perl extensions. 1245C<selection-popup> and C<matcher> perl extensions.
1160 1246
1161=item B<transient-for>: I<windowid> 1247=item B<transient-for>: I<windowid>
1162 1248
1163Compile I<frills>: Sets the WM_TRANSIENT_FOR property to the given window id. 1249Compile I<frills>: Sets the WM_TRANSIENT_FOR property to the given window id.
1164 1250
1165=item B<override-redirect>: I<boolean> 1251=item B<override-redirect>: I<boolean>
1166 1252
1167Compile I<frills>: Sets override-redirect for the terminal window, making 1253Compile I<frills>: Sets override-redirect for the terminal window, making
1168it almost invisible to window managers; option B<-override-redirect>. 1254it almost invisible to window managers; option B<-override-redirect>.
1255
1256=item B<iso14755_52:> I<boolean>
1257
1258Turn on/off ISO 14755 5.2 mode (default enabled).
1169 1259
1170=back 1260=back
1171 1261
1172=head1 THE SCROLLBAR 1262=head1 THE SCROLLBAR
1173 1263
1192application. Instead, pressing Button1 and Button3 sends B<ESC [ 6 ~> 1282application. Instead, pressing Button1 and Button3 sends B<ESC [ 6 ~>
1193(Next) and B<ESC [ 5 ~> (Prior), respectively. Similarly, clicking on the 1283(Next) and B<ESC [ 5 ~> (Prior), respectively. Similarly, clicking on the
1194up and down arrows sends B<ESC [ A> (Up) and B<ESC [ B> (Down), 1284up and down arrows sends B<ESC [ A> (Up) and B<ESC [ B> (Down),
1195respectively. 1285respectively.
1196 1286
1197=head1 TEXT SELECTION AND INSERTION 1287=head1 THE SELECTION: SELECTING AND PASTING TEXT
1198 1288
1199The behaviour of text selection and insertion mechanism is similar to 1289The behaviour of text selection and insertion/pasting mechanism is similar
1200I<xterm>(1). 1290to I<xterm>(1).
1201 1291
1202=over 4 1292=over 4
1203 1293
1204=item B<Selection>: 1294=item B<Selecting>:
1205 1295
1206Left click at the beginning of the region, drag to the end of the region 1296Left click at the beginning of the region, drag to the end of the region
1207and release; Right click to extend the marked region; Left double-click 1297and release; Right click to extend the marked region; Left double-click
1208to select a word; Left triple-click to select the entire logical line 1298to select a word; Left triple-click to select the entire logical line
1209(which can span multiple screen lines), unless modified by resource 1299(which can span multiple screen lines), unless modified by resource
1213(Compile: I<frills>) will create a rectangular selection instead of a 1303(Compile: I<frills>) will create a rectangular selection instead of a
1214normal one. In this mode, every selected row becomes its own line in the 1304normal one. In this mode, every selected row becomes its own line in the
1215selection, and trailing whitespace is visually underlined and removed from 1305selection, and trailing whitespace is visually underlined and removed from
1216the selection. 1306the selection.
1217 1307
1218=item B<Insertion>: 1308=item B<Pasting>:
1219 1309
1220Pressing and releasing the Middle mouse button in an B<@@RXVT_NAME@@> 1310Pressing and releasing the Middle mouse button in an B<@@RXVT_NAME@@>
1221window causes the value of the PRIMARY selection (or CLIPBOARD with the 1311window causes the value of the PRIMARY selection (or CLIPBOARD with the
1222Meta modifier) to be inserted as if it had been typed on the keyboard. 1312B<Meta> modifier) to be inserted as if it had been typed on the keyboard.
1223 1313
1224Pressing B<Shift-Insert> causes the value of the PRIMARY selection to be 1314Pressing B<Shift-Insert> causes the value of the PRIMARY selection to be
1225inserted too. 1315inserted too.
1226 1316
1227=back 1317=back
1244 1334
1245=head1 ISO 14755 SUPPORT 1335=head1 ISO 14755 SUPPORT
1246 1336
1247ISO 14755 is a standard for entering and viewing unicode characters 1337ISO 14755 is a standard for entering and viewing unicode characters
1248and character codes using the keyboard. It consists of 4 parts. The 1338and character codes using the keyboard. It consists of 4 parts. The
1249first part is available rxvt-unicode has been compiled with 1339first part is available if rxvt-unicode has been compiled with
1250C<--enable-frills>, the rest is available when rxvt-unicode was compiled 1340C<--enable-frills>, the rest is available when rxvt-unicode was compiled
1251with C<--enable-iso14755>. 1341with C<--enable-iso14755>.
1252 1342
1253=over 4 1343=over 4
1254 1344
1377If Xft support has been compiled in and as long as Xft/Xrender/X don't get 1467If Xft support has been compiled in and as long as Xft/Xrender/X don't get
1378their act together, rxvt-unicode will support C<rgba:rrrr/gggg/bbbb/aaaa> 1468their act together, rxvt-unicode will support C<rgba:rrrr/gggg/bbbb/aaaa>
1379(recommended, but B<MUST> have 4 digits/component) colour specifications, 1469(recommended, but B<MUST> have 4 digits/component) colour specifications,
1380in addition to the ones provided by X, where the additional A component 1470in addition to the ones provided by X, where the additional A component
1381specifies opacity (alpha) values. The minimum value of C<0> is completely 1471specifies opacity (alpha) values. The minimum value of C<0> is completely
1382transparent). You can also prefix any color with C<[a]>, where C<a> is on 1472transparent). You can also prefix any color with C<[percent]>, where
1383to four hex digits specifiying the opacity value. 1473C<percent> is a decimal percentage (0-100) that specifies the opacity of
1474the color, where C<0> is completely transparent and C<100> is completelxy
1475opaque.
1384 1476
1385You probably need to specify B<"-depth 32">, too, and have the luck that 1477You probably need to specify B<"-depth 32">, too, and have the luck that
1386your X-server uses ARGB pixel layout, as X is far from just supporting 1478your X-server uses ARGB pixel layout, as X is far from just supporting
1387ARGB visuals out of the box, and rxvt-unicode just fudges around. 1479ARGB visuals out of the box, and rxvt-unicode just fudges around.
1388 1480
1389For example, the following selects an almost completely transparent red 1481For example, the following selects an almost completely transparent red
1390background, and an almost opaque pink foreground: 1482background, and an almost opaque pink foreground:
1391 1483
1392 @@RXVT_NAME@@ -depth 32 -bg rgba:0000/0000/0000/2222 -fg "[e]pink" 1484 @@RXVT_NAME@@ -depth 32 -bg rgba:0000/0000/0000/aaaa -fg "[80]pink"
1393 1485
1394I<Please note that transparency of any kind if completely unsupported by 1486I<Please note that transparency of any kind if completely unsupported by
1395the author. Don't bug him with installation questions!> 1487the author. Don't bug him with installation questions!>
1396 1488
1397=head1 ENVIRONMENT 1489=head1 ENVIRONMENT
1406resources or on the command line. 1498resources or on the command line.
1407 1499
1408=item B<COLORTERM> 1500=item B<COLORTERM>
1409 1501
1410Either C<rxvt>, C<rxvt-xpm>, depending on whether @@RXVT_NAME@@ was 1502Either C<rxvt>, C<rxvt-xpm>, depending on whether @@RXVT_NAME@@ was
1411compiled with XPM support, and optionally with the added extension 1503compiled with background image support, and optionally with the added
1412C<-mono> to indicate that rxvt-unicode runs on a monochrome screen. 1504extension C<-mono> to indicate that rxvt-unicode runs on a monochrome
1505screen.
1413 1506
1414=item B<COLORFGBG> 1507=item B<COLORFGBG>
1415 1508
1416Set to a string of the form C<fg;bg> or C<fg;xpm;bg>, where C<fg> is 1509Set to a string of the form C<fg;bg> or C<fg;xpm;bg>, where C<fg> is
1417the colour code used as default foreground/text colour (or the string 1510the colour code used as default foreground/text colour (or the string
1418C<default> to indicate that the default-colour escape sequence is to be 1511C<default> to indicate that the default-colour escape sequence is to be
1419used), C<bg> is the colour code used as default background colour (or the 1512used), C<bg> is the colour code used as default background colour (or the
1420string C<default>), and C<xpm> is the string C<default> if @@RXVT_NAME@@ 1513string C<default>), and C<xpm> is the string C<default> if @@RXVT_NAME@@
1421was compiled with XPM support. Libraries like C<ncurses> and C<slang> can 1514was compiled with background image support. Libraries like C<ncurses>
1422(and do) use this information to optimize screen output. 1515and C<slang> can (and do) use this information to optimize screen output.
1423 1516
1424=item B<WINDOWID> 1517=item B<WINDOWID>
1425 1518
1426Set to the (decimal) X Window ID of the @@RXVT_NAME@@ window (the toplevel 1519Set to the (decimal) X Window ID of the @@RXVT_NAME@@ window (the toplevel
1427window, which usually has subwindows for the scrollbar, the terminal 1520window, which usually has subwindows for the scrollbar, the terminal
1518Project Coordinator (changes.txt 2.21a to 2.4.5) 1611Project Coordinator (changes.txt 2.21a to 2.4.5)
1519 1612
1520=item Geoff Wing L<< <gcw@pobox.com> >> 1613=item Geoff Wing L<< <gcw@pobox.com> >>
1521 1614
1522Rewrote screen display and text selection routines. 1615Rewrote screen display and text selection routines.
1523 1616
1524Project Coordinator (changes.txt 2.4.6 - rxvt-unicode) 1617Project Coordinator (changes.txt 2.4.6 - rxvt-unicode)
1525 1618
1526=item Marc Alexander Lehmann L<< <rxvt-unicode@schmorp.de> >> 1619=item Marc Alexander Lehmann L<< <rxvt-unicode@schmorp.de> >>
1527 1620
1528Forked rxvt-unicode, unicode support, rewrote almost all the code, perl 1621Forked rxvt-unicode, unicode support, rewrote almost all the code, perl

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