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Revision 1.110 by root, Tue Jan 31 21:10:44 2006 UTC vs.
Revision 1.135 by ayin, Sun Jun 24 23:30:17 2007 UTC

… …
17 17
18This document contains the FAQ, the RXVT TECHNICAL REFERENCE documenting 18This document contains the FAQ, the RXVT TECHNICAL REFERENCE documenting
19all escape sequences, and other background information. 19all escape sequences, and other background information.
20 20
21The newest version of this document is also available on the World Wide Web at 21The newest version of this document is also available 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/URXVT FREQUENTLY ASKED QUESTIONS 24=head1 RXVT-UNICODE/URXVT FREQUENTLY ASKED QUESTIONS
25 25
26 26
27=head2 Meta, Features & Commandline Issues 27=head2 Meta, Features & Commandline Issues
… …
73=head3 How can I start @@URXVT_NAME@@d in a race-free way? 73=head3 How can I start @@URXVT_NAME@@d in a race-free way?
74 74
75Try C<@@URXVT_NAME@@d -f -o>, which tells @@URXVT_NAME@@d to open the 75Try C<@@URXVT_NAME@@d -f -o>, which tells @@URXVT_NAME@@d to open the
76display, create the listening socket and then fork. 76display, create the listening socket and then fork.
77 77
78=head3 How can I start @@URXVT_NAME@@d automatically when I run @@URXVT_NAME@@c?
79
80If you want to start @@URXVT_NAME@@d automatically whenever you run
81@@URXVT_NAME@@c and the daemon isn't running yet, use this script:
82
83 #!/bin/sh
84 @@URXVT_NAME@@c "$@"
85 if [ $? -eq 2 ]; then
86 @@URXVT_NAME@@d -q -o -f
87 @@URXVT_NAME@@c "$@"
88 fi
89
90This tries to create a new terminal, and if fails with exit status 2,
91meaning it couldn't connect to the daemon, it will start the daemon and
92re-run the command. Subsequent invocations of the script will re-use the
93existing daemon.
94
78=head3 How do I distinguish wether I'm running rxvt-unicode or a regular xterm? I need this to decide about setting colors etc. 95=head3 How do I distinguish whether I'm running rxvt-unicode or a regular xterm? I need this to decide about setting colors etc.
79 96
80The original rxvt and rxvt-unicode always export the variable "COLORTERM", 97The original rxvt and rxvt-unicode always export the variable "COLORTERM",
81so you can check and see if that is set. Note that several programs, JED, 98so you can check and see if that is set. Note that several programs, JED,
82slrn, Midnight Commander automatically check this variable to decide 99slrn, Midnight Commander automatically check this variable to decide
83whether or not to use color. 100whether or not to use color.
… …
108 fi 125 fi
109 126
110=head3 How do I compile the manual pages on my own? 127=head3 How do I compile the manual pages on my own?
111 128
112You need to have a recent version of perl installed as F</usr/bin/perl>, 129You need to have a recent version of perl installed as F</usr/bin/perl>,
113one that comes with F<pod2man>, F<pod2text> and F<pod2html>. Then go to 130one that comes with F<pod2man>, F<pod2text> and F<pod2xhtml> (from
114the doc subdirectory and enter C<make alldoc>. 131F<Pod::Xhtml>). Then go to the doc subdirectory and enter C<make alldoc>.
115 132
116=head3 Isn't rxvt-unicode supposed to be small? Don't all those features bloat? 133=head3 Isn't rxvt-unicode supposed to be small? Don't all those features bloat?
117 134
118I often get asked about this, and I think, no, they didn't cause extra 135I often get asked about this, and I think, no, they didn't cause extra
119bloat. If you compare a minimal rxvt and a minimal urxvt, you can see 136bloat. If you compare a minimal rxvt and a minimal urxvt, you can see
… …
127 98398 1664 24 15695 1824 rxvt --disable-everything 144 98398 1664 24 15695 1824 rxvt --disable-everything
128 188985 9048 66616 18222 1788 urxvt --disable-everything 145 188985 9048 66616 18222 1788 urxvt --disable-everything
129 146
130When you C<--enable-everything> (which I<is> unfair, as this involves xft 147When you C<--enable-everything> (which I<is> unfair, as this involves xft
131and full locale/XIM support which are quite bloaty inside libX11 and my 148and full locale/XIM support which are quite bloaty inside libX11 and my
132libc), the two diverge, but not unreasnobaly so. 149libc), the two diverge, but not unreasonably so.
133 150
134 text data bss drs rss filename 151 text data bss drs rss filename
135 163431 2152 24 20123 2060 rxvt --enable-everything 152 163431 2152 24 20123 2060 rxvt --enable-everything
136 1035683 49680 66648 29096 3680 urxvt --enable-everything 153 1035683 49680 66648 29096 3680 urxvt --enable-everything
137 154
… …
224 241
225 @@URXVT_NAME@@ -depth 32 -fg grey90 -bg rgba:0000/0000/4444/cccc 242 @@URXVT_NAME@@ -depth 32 -fg grey90 -bg rgba:0000/0000/4444/cccc
226 243
227This requires XFT support, and the support of your X-server. If that 244This requires XFT support, and the support of your X-server. If that
228doesn't work for you, blame Xorg and Keith Packard. ARGB visuals aren't 245doesn't work for you, blame Xorg and Keith Packard. ARGB visuals aren't
229there yet, no matter what they claim. Rxvt-Unicode contains the neccessary 246there yet, no matter what they claim. Rxvt-Unicode contains the necessary
230bugfixes and workarounds for Xft and Xlib to make it work, but that 247bugfixes and workarounds for Xft and Xlib to make it work, but that
231doesn't mean that your WM has the required kludges in place. 248doesn't mean that your WM has the required kludges in place.
232 249
2334. Use xcompmgr and let it do the job: 2504. Use xcompmgr and let it do the job:
234 251
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251however: Xft fonts often draw glyphs larger than their acclaimed bounding 268however: Xft fonts often draw glyphs larger than their acclaimed bounding
252box, and rxvt-unicode has no way of detecting this (the correct way is to 269box, and rxvt-unicode has no way of detecting this (the correct way is to
253ask for the character bounding box, which unfortunately is wrong in these 270ask for the character bounding box, which unfortunately is wrong in these
254cases). 271cases).
255 272
256It's not clear (to me at least), wether this is a bug in Xft, freetype, 273It's not clear (to me at least), whether this is a bug in Xft, freetype,
257or the respective font. If you encounter this problem you might try using 274or the respective font. If you encounter this problem you might try using
258the C<-lsp> option to give the font more height. If that doesn't work, you 275the C<-lsp> option to give the font more height. If that doesn't work, you
259might be forced to use a different font. 276might be forced to use a different font.
260 277
261All of this is not a problem when using X11 core fonts, as their bounding 278All of this is not a problem when using X11 core fonts, as their bounding
… …
285=head3 Can I switch the fonts at runtime? 302=head3 Can I switch the fonts at runtime?
286 303
287Yes, using an escape sequence. Try something like this, which has the same 304Yes, using an escape sequence. Try something like this, which has the same
288effect as using the C<-fn> switch, and takes effect immediately: 305effect as using the C<-fn> switch, and takes effect immediately:
289 306
290 printf '\e]50;%s\007' "9x15bold,xft:Kochi Gothic" 307 printf '\33]50;%s\007' "9x15bold,xft:Kochi Gothic"
291 308
292This is useful if you e.g. work primarily with japanese (and prefer a 309This is useful if you e.g. work primarily with japanese (and prefer a
293japanese font), but you have to switch to chinese temporarily, where 310japanese font), but you have to switch to chinese temporarily, where
294japanese fonts would only be in your way. 311japanese fonts would only be in your way.
295 312
… …
297 314
298=head3 Why do italic characters look as if clipped? 315=head3 Why do italic characters look as if clipped?
299 316
300Many fonts have difficulties with italic characters and hinting. For 317Many fonts have difficulties with italic characters and hinting. For
301example, the otherwise very nicely hinted font C<xft:Bitstream Vera Sans 318example, the otherwise very nicely hinted font C<xft:Bitstream Vera Sans
302Mono> completely fails in it's italic face. A workaround might be to 319Mono> completely fails in its italic face. A workaround might be to
303enable freetype autohinting, i.e. like this: 320enable freetype autohinting, i.e. like this:
304 321
305 URxvt.italicFont: xft:Bitstream Vera Sans Mono:italic:autohint=true 322 URxvt.italicFont: xft:Bitstream Vera Sans Mono:italic:autohint=true
306 URxvt.boldItalicFont: xft:Bitstream Vera Sans Mono:bold:italic:autohint=true 323 URxvt.boldItalicFont: xft:Bitstream Vera Sans Mono:bold:italic:autohint=true
307 324
… …
313memory and also speeds up rendering considerably. 330memory and also speeds up rendering considerably.
314 331
315=head3 Rxvt-unicode doesn't seem to anti-alias its fonts, what is wrong? 332=head3 Rxvt-unicode doesn't seem to anti-alias its fonts, what is wrong?
316 333
317Rxvt-unicode will use whatever you specify as a font. If it needs to 334Rxvt-unicode will use whatever you specify as a font. If it needs to
318fall back to it's default font search list it will prefer X11 core 335fall back to its default font search list it will prefer X11 core
319fonts, because they are small and fast, and then use Xft fonts. It has 336fonts, because they are small and fast, and then use Xft fonts. It has
320antialiasing disabled for most of them, because the author thinks they 337antialiasing disabled for most of them, because the author thinks they
321look best that way. 338look best that way.
322 339
323If you want antialiasing, you have to specify the fonts manually. 340If you want antialiasing, you have to specify the fonts manually.
… …
495circumstances, it will move your cursor around when you click into the 512circumstances, it will move your cursor around when you click into the
496line that contains it. It tries hard not to do this at the wrong moment, 513line that contains it. It tries hard not to do this at the wrong moment,
497but when running a program that doesn't parse cursor movements or in some 514but when running a program that doesn't parse cursor movements or in some
498cases during rlogin sessions, it fails to detect this properly. 515cases during rlogin sessions, it fails to detect this properly.
499 516
500You can permamently switch this feature off by disabling the C<readline> 517You can permanently switch this feature off by disabling the C<readline>
501extension: 518extension:
502 519
503 URxvt.perl-ext-common: default,-readline 520 URxvt.perl-ext-common: default,-readline
504 521
505=head3 My numerical keypad acts weird and generates differing output? 522=head3 My numerical keypad acts weird and generates differing output?
506 523
507Some Debian GNUL/Linux users seem to have this problem, although no 524Some Debian GNUL/Linux users seem to have this problem, although no
508specific details were reported so far. It is possible that this is caused 525specific details were reported so far. It is possible that this is caused
509by the wrong C<TERM> setting, although the details of wether and how 526by the wrong C<TERM> setting, although the details of whether and how
510this can happen are unknown, as C<TERM=rxvt> should offer a compatible 527this can happen are unknown, as C<TERM=rxvt> should offer a compatible
511keymap. See the answer to the previous question, and please report if that 528keymap. See the answer to the previous question, and please report if that
512helped. 529helped.
513 530
514=head3 My Compose (Multi_key) key is no longer working. 531=head3 My Compose (Multi_key) key is no longer working.
… …
540depressed. 557depressed.
541 558
542=head3 What's with the strange Backspace/Delete key behaviour? 559=head3 What's with the strange Backspace/Delete key behaviour?
543 560
544Assuming that the physical Backspace key corresponds to the 561Assuming that the physical Backspace key corresponds to the
545BackSpace keysym (not likely for Linux ... see the following 562Backspace keysym (not likely for Linux ... see the following
546question) there are two standard values that can be used for 563question) there are two standard values that can be used for
547Backspace: C<^H> and C<^?>. 564Backspace: C<^H> and C<^?>.
548 565
549Historically, either value is correct, but rxvt-unicode adopts the debian 566Historically, either value is correct, but rxvt-unicode adopts the debian
550policy of using C<^?> when unsure, because it's the one only only correct 567policy of using C<^?> when unsure, because it's the one and only correct
551choice :). 568choice :).
552 569
553Rxvt-unicode tries to inherit the current stty settings and uses the value 570Rxvt-unicode tries to inherit the current stty settings and uses the value
554of `erase' to guess the value for backspace. If rxvt-unicode wasn't 571of `erase' to guess the value for backspace. If rxvt-unicode wasn't
555started from a terminal (say, from a menu or by remote shell), then the 572started from a terminal (say, from a menu or by remote shell), then the
… …
641 658
642 659
643 660
644=head2 Terminal Configuration 661=head2 Terminal Configuration
645 662
663=head3 Can I see a typical configuration?
664
665The default configuration tries to be xterm-like, which I don't like that
666much, but it's least surprise to regular users.
667
668As a rxvt or rxvt-unicode user, you are practically supposed to invest
669time into customising your terminal. To get you started, here is the
670author's .Xdefaults entries, with comments on what they do. It's certainly
671not I<typical>, but what's typical...
672
673 URxvt.cutchars: "()*,<>[]{}|'
674 URxvt.print-pipe: cat >/tmp/xxx
675
676These are just for testing stuff.
677
678 URxvt.imLocale: ja_JP.UTF-8
679 URxvt.preeditType: OnTheSpot,None
680
681This tells rxvt-unicode to use a special locale when communicating with
682the X Input Method, and also tells it to only use the OnTheSpot pre-edit
683type, which requires the C<xim-onthespot> perl extension but rewards me
684with correct-looking fonts.
685
686 URxvt.perl-lib: /root/lib/urxvt
687 URxvt.perl-ext-common: default,selection-autotransform,selection-pastebin,xim-onthespot,remote-clipboard
688 URxvt.selection.pattern-0: ( at .*? line \\d+)
689 URxvt.selection.pattern-1: ^(/[^:]+):\
690 URxvt.selection-autotransform.0: s/^([^:[:space:]]+):(\\d+):?$/:e \\Q$1\\E\\x0d:$2\\x0d/
691 URxvt.selection-autotransform.1: s/^ at (.*?) line (\\d+)$/:e \\Q$1\\E\\x0d:$2\\x0d/
692
693This is my perl configuration. The first two set the perl library
694directory and also tells urxvt to use a large number of extensions. I
695develop for myself mostly, so I actually use most of the extensions I
696write.
697
698The selection stuff mainly makes the selection perl-error-message aware
699and tells it to convert perl error messages into vi-commands to load the
700relevant file and go tot he error line number.
701
702 URxvt.scrollstyle: plain
703 URxvt.secondaryScroll: true
704
705As the documentation says: plain is the preferred scrollbar for the
706author. The C<secondaryScroll> configures urxvt to scroll in full-screen
707apps, like screen, so lines scrolled out of screen end up in urxvt's
708scrollback buffer.
709
710 URxvt.background: #000000
711 URxvt.foreground: gray90
712 URxvt.color7: gray90
713 URxvt.colorBD: #ffffff
714 URxvt.cursorColor: #e0e080
715 URxvt.throughColor: #8080f0
716 URxvt.highlightColor: #f0f0f0
717
718Some colours. Not sure which ones are being used or even non-defaults, but
719these are in my .Xdefaults. Most notably, they set foreground/background
720to light gray/black, and also make sure that the colour 7 matches the
721default foreground colour.
722
723 URxvt.underlineColor: yellow
724
725Another colour, makes underline lines look different. Sometimes hurts, but
726is mostly a nice effect.
727
728 URxvt.geometry: 154x36
729 URxvt.loginShell: false
730 URxvt.meta: ignore
731 URxvt.utmpInhibit: true
732
733Uh, well, should be mostly self-explanatory. By specifying some defaults
734manually, I can quickly switch them for testing.
735
736 URxvt.saveLines: 8192
737
738A large scrollback buffer is essential. Really.
739
740 URxvt.mapAlert: true
741
742The only case I use it is for my IRC window, which I like to keep
743iconified till people msg me (which beeps).
744
745 URxvt.visualBell: true
746
747The audible bell is often annoying, especially when in a crowd.
748
749 URxvt.insecure: true
750
751Please don't hack my mutt! Ooops...
752
753 URxvt.pastableTabs: false
754
755I once thought this is a great idea.
756
757 urxvt.font: 9x15bold,\
758 -misc-fixed-bold-r-normal--15-140-75-75-c-90-iso10646-1,\
759 -misc-fixed-medium-r-normal--15-140-75-75-c-90-iso10646-1, \
760 [codeset=JISX0208]xft:Kochi Gothic, \
761 xft:Bitstream Vera Sans Mono:autohint=true, \
762 xft:Code2000:antialias=false
763 urxvt.boldFont: -xos4-terminus-bold-r-normal--14-140-72-72-c-80-iso8859-15
764 urxvt.italicFont: xft:Bitstream Vera Sans Mono:italic:autohint=true
765 urxvt.boldItalicFont: xft:Bitstream Vera Sans Mono:bold:italic:autohint=true
766
767I wrote rxvt-unicode to be able to specify fonts exactly. So don't be
768overwhelmed. A special note: the C<9x15bold> mentioned above is actually
769the version from XFree-3.3, as XFree-4 replaced it by a totally different
770font (different glyphs for C<;> and many other harmless characters),
771while the second font is actually the C<9x15bold> from XFree4/XOrg. The
772bold version has less chars than the medium version, so I use it for rare
773characters, too. When editing sources with vim, I use italic for comments
774and other stuff, which looks quite good with Bitstream Vera anti-aliased.
775
776Terminus is a quite bad font (many very wrong glyphs), but for most of my
777purposes, it works, and gives a different look, as my normal (Non-bold)
778font is already bold, and I want to see a difference between bold and
779normal fonts.
780
781Please note that I used the C<urxvt> instance name and not the C<URxvt>
782class name. Thats because I use different configs for different purposes,
783for example, my IRC window is started with C<-name IRC>, and uses these
784defaults:
785
786 IRC*title: IRC
787 IRC*geometry: 87x12+535+542
788 IRC*saveLines: 0
789 IRC*mapAlert: true
790 IRC*font: suxuseuro
791 IRC*boldFont: suxuseuro
792 IRC*colorBD: white
793 IRC*keysym.M-C-1: command:\033]710;suxuseuro\007\033]711;suxuseuro\007
794 IRC*keysym.M-C-2: command:\033]710;9x15bold\007\033]711;9x15bold\007
795
796C<Alt-Shift-1> and C<Alt-Shift-2> switch between two different font
797sizes. C<suxuseuro> allows me to keep an eye (and actually read)
798stuff while keeping a very small window. If somebody pastes something
799complicated (e.g. japanese), I temporarily switch to a larger font.
800
801The above is all in my C<.Xdefaults> (I don't use C<.Xresources> nor
802C<xrdb>). I also have some resources in a separate C<.Xdefaults-hostname>
803file for different hosts, for example, on ym main desktop, I use:
804
805 URxvt.keysym.C-M-q: command:\033[3;5;5t
806 URxvt.keysym.C-M-y: command:\033[3;5;606t
807 URxvt.keysym.C-M-e: command:\033[3;1605;5t
808 URxvt.keysym.C-M-c: command:\033[3;1605;606t
809 URxvt.keysym.C-M-p: perl:test
810
811The first for keysym definitions allow me to quickly bring some windows
812in the layout I like most. Ion users might start laughing but will stop
813immediately when I tell them that I use my own Fvwm2 module for much the
814same effect as Ion provides, and I only very rarely use the above key
815combinations :->
816
646=head3 Why doesn't rxvt-unicode read my resources? 817=head3 Why doesn't rxvt-unicode read my resources?
647 818
648Well, why, indeed? It does, in a way very similar to other X 819Well, why, indeed? It does, in a way very similar to other X
649applications. Most importantly, this means that if you or your OS loads 820applications. Most importantly, this means that if you or your OS loads
650resources into the X display (the right way to do it), rxvt-unicode will 821resources into the X display (the right way to do it), rxvt-unicode will
… …
658Also consider the form resources have to use: 829Also consider the form resources have to use:
659 830
660 URxvt.resource: value 831 URxvt.resource: value
661 832
662If you want to use another form (there are lots of different ways of 833If you want to use another form (there are lots of different ways of
663specifying resources), make sure you understand wether and why it 834specifying resources), make sure you understand whether and why it
664works. If unsure, use the form above. 835works. If unsure, use the form above.
665 836
666=head3 When I log-in to another system it tells me about missing terminfo data? 837=head3 When I log-in to another system it tells me about missing terminfo data?
667 838
668The terminal description used by rxvt-unicode is not as widely available 839The terminal description used by rxvt-unicode is not as widely available
669as that for xterm, or even rxvt (for which the same problem often arises). 840as that for xterm, or even rxvt (for which the same problem often arises).
670 841
671The correct solution for this problem is to install the terminfo, this can 842The correct solution for this problem is to install the terminfo, this can
672be done like this (with ncurses' infocmp): 843be done like this (with ncurses' infocmp and works as user and admin):
673 844
674 REMOTE=remotesystem.domain 845 REMOTE=remotesystem.domain
675 infocmp rxvt-unicode | ssh $REMOTE "cat >/tmp/ti && tic /tmp/ti" 846 infocmp rxvt-unicode | ssh $REMOTE "mkdir -p .terminfo && cat >/tmp/ti && tic /tmp/ti"
676 847
677... or by installing rxvt-unicode normally on the remote system, 848... or by installing rxvt-unicode normally on the remote system,
849
850One some systems you might need to set C<$TERMINFO> to the full path of
851F<$HOME/.terminfo> for this to work.
678 852
679If you cannot or do not want to do this, then you can simply set 853If you cannot or do not want to do this, then you can simply set
680C<TERM=rxvt> or even C<TERM=xterm>, and live with the small number of 854C<TERM=rxvt> or even C<TERM=xterm>, and live with the small number of
681problems arising, which includes wrong keymapping, less and different 855problems arising, which includes wrong keymapping, less and different
682colours and some refresh errors in fullscreen applications. It's a nice 856colours and some refresh errors in fullscreen applications. It's a nice
… …
705One reason you might want this is that some distributions or operating 879One reason you might want this is that some distributions or operating
706systems still compile some programs using the long-obsoleted termcap 880systems still compile some programs using the long-obsoleted termcap
707library (Fedora Core's bash is one example) and rely on a termcap entry 881library (Fedora Core's bash is one example) and rely on a termcap entry
708for C<rxvt-unicode>. 882for C<rxvt-unicode>.
709 883
710You could use rxvt's termcap entry with resonable results in many cases. 884You could use rxvt's termcap entry with reasonable results in many cases.
711You can also create a termcap entry by using terminfo's infocmp program 885You can also create a termcap entry by using terminfo's infocmp program
712like this: 886like this:
713 887
714 infocmp -C rxvt-unicode 888 infocmp -C rxvt-unicode
715 889
… …
737 :vs=\E[?25h: 911 :vs=\E[?25h:
738 912
739=head3 Why does C<ls> no longer have coloured output? 913=head3 Why does C<ls> no longer have coloured output?
740 914
741The C<ls> in the GNU coreutils unfortunately doesn't use terminfo to 915The C<ls> in the GNU coreutils unfortunately doesn't use terminfo to
742decide wether a terminal has colour, but uses it's own configuration 916decide whether a terminal has colour, but uses its own configuration
743file. Needless to say, C<rxvt-unicode> is not in it's default file (among 917file. Needless to say, C<rxvt-unicode> is not in its default file (among
744with most other terminals supporting colour). Either add: 918with most other terminals supporting colour). Either add:
745 919
746 TERM rxvt-unicode 920 TERM rxvt-unicode
747 921
748to C</etc/DIR_COLORS> or simply add: 922to C</etc/DIR_COLORS> or simply add:
… …
782If you encounter strange problems like typing an accented character but 956If you encounter strange problems like typing an accented character but
783getting two unrelated other characters or similar, or if program output is 957getting two unrelated other characters or similar, or if program output is
784subtly garbled, then you should check your locale settings. 958subtly garbled, then you should check your locale settings.
785 959
786Rxvt-unicode must be started with the same C<LC_CTYPE> setting as the 960Rxvt-unicode must be started with the same C<LC_CTYPE> setting as the
787programs. Often rxvt-unicode is started in the C<C> locale, while the 961programs running in it. Often rxvt-unicode is started in the C<C> locale,
788login script running within the rxvt-unicode window changes the locale to 962while the login script running within the rxvt-unicode window changes the
789something else, e.g. C<en_GB.UTF-8>. Needless to say, this is not going to work. 963locale to something else, e.g. C<en_GB.UTF-8>. Needless to say, this is
964not going to work, and is the most common cause for problems.
790 965
791The best thing is to fix your startup environment, as you will likely run 966The best thing is to fix your startup environment, as you will likely run
792into other problems. If nothing works you can try this in your .profile. 967into other problems. If nothing works you can try this in your .profile.
793 968
794 printf '\e]701;%s\007' "$LC_CTYPE" 969 printf '\33]701;%s\007' "$LC_CTYPE" # $LANG or $LC_ALL are worth a try, too
795 970
796If this doesn't work, then maybe you use a C<LC_CTYPE> specification not 971If this doesn't work, then maybe you use a C<LC_CTYPE> specification not
797supported on your systems. Some systems have a C<locale> command which 972supported on your systems. Some systems have a C<locale> command which
798displays this (also, C<perl -e0> can be used to check locale settings, as 973displays this (also, C<perl -e0> can be used to check locale settings, as
799it will complain loudly if it cannot set the locale). If it displays something 974it will complain loudly if it cannot set the locale). If it displays something
… …
820The reasons is that there exists a perfectly fine mechanism for selecting 995The reasons is that there exists a perfectly fine mechanism for selecting
821the encoding, doing I/O and (most important) communicating this to all 996the encoding, doing I/O and (most important) communicating this to all
822applications so everybody agrees on character properties such as width 997applications so everybody agrees on character properties such as width
823and code number. This mechanism is the I<locale>. Applications not using 998and code number. This mechanism is the I<locale>. Applications not using
824that info will have problems (for example, C<xterm> gets the width of 999that info will have problems (for example, C<xterm> gets the width of
825characters wrong as it uses it's own, locale-independent table under all 1000characters wrong as it uses its own, locale-independent table under all
826locales). 1001locales).
827 1002
828Rxvt-unicode uses the C<LC_CTYPE> locale category to select encoding. All 1003Rxvt-unicode uses the C<LC_CTYPE> locale category to select encoding. All
829programs doing the same (that is, most) will automatically agree in the 1004programs doing the same (that is, most) will automatically agree in the
830interpretation of characters. 1005interpretation of characters.
… …
849=head3 Can I switch locales at runtime? 1024=head3 Can I switch locales at runtime?
850 1025
851Yes, using an escape sequence. Try something like this, which sets 1026Yes, using an escape sequence. Try something like this, which sets
852rxvt-unicode's idea of C<LC_CTYPE>. 1027rxvt-unicode's idea of C<LC_CTYPE>.
853 1028
854 printf '\e]701;%s\007' ja_JP.SJIS 1029 printf '\33]701;%s\007' ja_JP.SJIS
855 1030
856See also the previous answer. 1031See also the previous answer.
857 1032
858Sometimes this capability is rather handy when you want to work in 1033Sometimes this capability is rather handy when you want to work in
859one locale (e.g. C<de_DE.UTF-8>) but some programs don't support it 1034one locale (e.g. C<de_DE.UTF-8>) but some programs don't support it
860(e.g. UTF-8). For example, I use this script to start C<xjdic>, which 1035(e.g. UTF-8). For example, I use this script to start C<xjdic>, which
861first switches to a locale supported by xjdic and back later: 1036first switches to a locale supported by xjdic and back later:
862 1037
863 printf '\e]701;%s\007' ja_JP.SJIS 1038 printf '\33]701;%s\007' ja_JP.SJIS
864 xjdic -js 1039 xjdic -js
865 printf '\e]701;%s\007' de_DE.UTF-8 1040 printf '\33]701;%s\007' de_DE.UTF-8
866 1041
867You can also use xterm's C<luit> program, which usually works fine, except 1042You can also use xterm's C<luit> program, which usually works fine, except
868for some locales where character width differs between program- and 1043for some locales where character width differs between program- and
869rxvt-unicode-locales. 1044rxvt-unicode-locales.
870 1045
1046=head3 I have problems getting my input method working.
1047
1048Try a search engine, as this is slightly different for every input method server.
1049
1050Here is a checklist:
1051
1052=over 4
1053
1054=item - Make sure your locale I<and> the imLocale are supported on your OS.
1055
1056Try C<locale -a> or check the documentation for your OS.
1057
1058=item - Make sure your locale or imLocale matches a locale supported by your XIM.
1059
1060For example, B<kinput2> does not support UTF-8 locales, you should use
1061C<ja_JP.EUC-JP> or equivalent.
1062
1063=item - Make sure your XIM server is actually running.
1064
1065=item - Make sure the C<XMODIFIERS> environment variable is set correctly when I<starting> rxvt-unicode.
1066
1067When you want to use e.g. B<kinput2>, it must be set to
1068C<@im=kinput2>. For B<scim>, use C<@im=SCIM>. You can see what input
1069method servers are running with this command:
1070
1071 xprop -root XIM_SERVERS
1072
1073=item
1074
1075=back
1076
871=head3 My input method wants <some encoding> but I want UTF-8, what can I do? 1077=head3 My input method wants <some encoding> but I want UTF-8, what can I do?
872 1078
873You can specify separate locales for the input method and the rest of the 1079You can specify separate locales for the input method and the rest of the
874terminal, using the resource C<imlocale>: 1080terminal, using the resource C<imlocale>:
875 1081
876 URxvt.imlocale: ja_JP.EUC-JP 1082 URxvt.imlocale: ja_JP.EUC-JP
877 1083
878Now you can start your terminal with C<LC_CTYPE=ja_JP.UTF-8> and still 1084Now you can start your terminal with C<LC_CTYPE=ja_JP.UTF-8> and still
879use your input method. Please note, however, that you will not be able to 1085use your input method. Please note, however, that, depending on your Xlib
880input characters outside C<EUC-JP> in a normal way then, as your input 1086version, you may not be able to input characters outside C<EUC-JP> in a
881method limits you. 1087normal way then, as your input method limits you.
882 1088
883=head3 Rxvt-unicode crashes when the X Input Method changes or exits. 1089=head3 Rxvt-unicode crashes when the X Input Method changes or exits.
884 1090
885Unfortunately, this is unavoidable, as the XIM protocol is racy by 1091Unfortunately, this is unavoidable, as the XIM protocol is racy by
886design. Applications can avoid some crashes at the expense of memory 1092design. Applications can avoid some crashes at the expense of memory
… …
912 1118
913=head3 I am maintaining rxvt-unicode for distribution/OS XXX, any recommendation? 1119=head3 I am maintaining rxvt-unicode for distribution/OS XXX, any recommendation?
914 1120
915You should build one binary with the default options. F<configure> 1121You should build one binary with the default options. F<configure>
916now enables most useful options, and the trend goes to making them 1122now enables most useful options, and the trend goes to making them
917runtime-switchable, too, so there is usually no drawback to enbaling them, 1123runtime-switchable, too, so there is usually no drawback to enabling them,
918except higher disk and possibly memory usage. The perl interpreter should 1124except higher disk and possibly memory usage. The perl interpreter should
919be enabled, as important functionality (menus, selection, likely more in 1125be enabled, as important functionality (menus, selection, likely more in
920the future) depends on it. 1126the future) depends on it.
921 1127
922You should not overwrite the C<perl-ext-common> snd C<perl-ext> resources 1128You should not overwrite the C<perl-ext-common> snd C<perl-ext> resources
… …
957 1163
958=head3 I am on FreeBSD and rxvt-unicode does not seem to work at all. 1164=head3 I am on FreeBSD and rxvt-unicode does not seem to work at all.
959 1165
960Rxvt-unicode requires the symbol C<__STDC_ISO_10646__> to be defined 1166Rxvt-unicode requires the symbol C<__STDC_ISO_10646__> to be defined
961in your compile environment, or an implementation that implements it, 1167in your compile environment, or an implementation that implements it,
962wether it defines the symbol or not. C<__STDC_ISO_10646__> requires that 1168whether it defines the symbol or not. C<__STDC_ISO_10646__> requires that
963B<wchar_t> is represented as unicode. 1169B<wchar_t> is represented as unicode.
964 1170
965As you might have guessed, FreeBSD does neither define this symobl nor 1171As you might have guessed, FreeBSD does neither define this symbol nor
966does it support it. Instead, it uses it's own internal representation of 1172does it support it. Instead, it uses its own internal representation of
967B<wchar_t>. This is, of course, completely fine with respect to standards. 1173B<wchar_t>. This is, of course, completely fine with respect to standards.
968 1174
969However, that means rxvt-unicode only works in C<POSIX>, C<ISO-8859-1> and 1175However, that means rxvt-unicode only works in C<POSIX>, C<ISO-8859-1> and
970C<UTF-8> locales under FreeBSD (which all use Unicode as B<wchar_t>. 1176C<UTF-8> locales under FreeBSD (which all use Unicode as B<wchar_t>.
971 1177
… …
1505 1711
1506Toggle DEC Private Mode Values (rxvt extension). I<where> 1712Toggle DEC Private Mode Values (rxvt extension). I<where>
1507 1713
1508=over 4 1714=over 4
1509 1715
1510=item B<< C<Ps = 1> >> (DECCKM) 1716=item B<< C<Pm = 1> >> (DECCKM)
1511 1717
1512=begin table 1718=begin table
1513 1719
1514 B<< C<h> >> Application Cursor Keys 1720 B<< C<h> >> Application Cursor Keys
1515 B<< C<l> >> Normal Cursor Keys 1721 B<< C<l> >> Normal Cursor Keys
1516 1722
1517=end table 1723=end table
1518 1724
1519=item B<< C<Ps = 2> >> (ANSI/VT52 mode) 1725=item B<< C<Pm = 2> >> (ANSI/VT52 mode)
1520 1726
1521=begin table 1727=begin table
1522 1728
1523 B<< C<h> >> Enter VT52 mode 1729 B<< C<h> >> Enter VT52 mode
1524 B<< C<l> >> Enter VT52 mode 1730 B<< C<l> >> Enter VT52 mode
1525 1731
1526=end table 1732=end table
1527 1733
1528=item B<< C<Ps = 3> >> 1734=item B<< C<Pm = 3> >>
1529 1735
1530=begin table 1736=begin table
1531 1737
1532 B<< C<h> >> 132 Column Mode (DECCOLM) 1738 B<< C<h> >> 132 Column Mode (DECCOLM)
1533 B<< C<l> >> 80 Column Mode (DECCOLM) 1739 B<< C<l> >> 80 Column Mode (DECCOLM)
1534 1740
1535=end table 1741=end table
1536 1742
1537=item B<< C<Ps = 4> >> 1743=item B<< C<Pm = 4> >>
1538 1744
1539=begin table 1745=begin table
1540 1746
1541 B<< C<h> >> Smooth (Slow) Scroll (DECSCLM) 1747 B<< C<h> >> Smooth (Slow) Scroll (DECSCLM)
1542 B<< C<l> >> Jump (Fast) Scroll (DECSCLM) 1748 B<< C<l> >> Jump (Fast) Scroll (DECSCLM)
1543 1749
1544=end table 1750=end table
1545 1751
1546=item B<< C<Ps = 5> >> 1752=item B<< C<Pm = 5> >>
1547 1753
1548=begin table 1754=begin table
1549 1755
1550 B<< C<h> >> Reverse Video (DECSCNM) 1756 B<< C<h> >> Reverse Video (DECSCNM)
1551 B<< C<l> >> Normal Video (DECSCNM) 1757 B<< C<l> >> Normal Video (DECSCNM)
1552 1758
1553=end table 1759=end table
1554 1760
1555=item B<< C<Ps = 6> >> 1761=item B<< C<Pm = 6> >>
1556 1762
1557=begin table 1763=begin table
1558 1764
1559 B<< C<h> >> Origin Mode (DECOM) 1765 B<< C<h> >> Origin Mode (DECOM)
1560 B<< C<l> >> Normal Cursor Mode (DECOM) 1766 B<< C<l> >> Normal Cursor Mode (DECOM)
1561 1767
1562=end table 1768=end table
1563 1769
1564=item B<< C<Ps = 7> >> 1770=item B<< C<Pm = 7> >>
1565 1771
1566=begin table 1772=begin table
1567 1773
1568 B<< C<h> >> Wraparound Mode (DECAWM) 1774 B<< C<h> >> Wraparound Mode (DECAWM)
1569 B<< C<l> >> No Wraparound Mode (DECAWM) 1775 B<< C<l> >> No Wraparound Mode (DECAWM)
1570 1776
1571=end table 1777=end table
1572 1778
1573=item B<< C<Ps = 8> >> I<unimplemented> 1779=item B<< C<Pm = 8> >> I<unimplemented>
1574 1780
1575=begin table 1781=begin table
1576 1782
1577 B<< C<h> >> Auto-repeat Keys (DECARM) 1783 B<< C<h> >> Auto-repeat Keys (DECARM)
1578 B<< C<l> >> No Auto-repeat Keys (DECARM) 1784 B<< C<l> >> No Auto-repeat Keys (DECARM)
1579 1785
1580=end table 1786=end table
1581 1787
1582=item B<< C<Ps = 9> >> X10 XTerm 1788=item B<< C<Pm = 9> >> X10 XTerm
1583 1789
1584=begin table 1790=begin table
1585 1791
1586 B<< C<h> >> Send Mouse X & Y on button press. 1792 B<< C<h> >> Send Mouse X & Y on button press.
1587 B<< C<l> >> No mouse reporting. 1793 B<< C<l> >> No mouse reporting.
1588 1794
1589=end table 1795=end table
1590 1796
1591=item B<< C<Ps = 25> >> 1797=item B<< C<Pm = 25> >>
1592 1798
1593=begin table 1799=begin table
1594 1800
1595 B<< C<h> >> Visible cursor {cnorm/cvvis} 1801 B<< C<h> >> Visible cursor {cnorm/cvvis}
1596 B<< C<l> >> Invisible cursor {civis} 1802 B<< C<l> >> Invisible cursor {civis}
1597 1803
1598=end table 1804=end table
1599 1805
1600=item B<< C<Ps = 30> >> 1806=item B<< C<Pm = 30> >>
1601 1807
1602=begin table 1808=begin table
1603 1809
1604 B<< C<h> >> scrollBar visisble 1810 B<< C<h> >> scrollBar visisble
1605 B<< C<l> >> scrollBar invisisble 1811 B<< C<l> >> scrollBar invisisble
1606 1812
1607=end table 1813=end table
1608 1814
1609=item B<< C<Ps = 35> >> (B<rxvt>) 1815=item B<< C<Pm = 35> >> (B<rxvt>)
1610 1816
1611=begin table 1817=begin table
1612 1818
1613 B<< C<h> >> Allow XTerm Shift+key sequences 1819 B<< C<h> >> Allow XTerm Shift+key sequences
1614 B<< C<l> >> Disallow XTerm Shift+key sequences 1820 B<< C<l> >> Disallow XTerm Shift+key sequences
1615 1821
1616=end table 1822=end table
1617 1823
1618=item B<< C<Ps = 38> >> I<unimplemented> 1824=item B<< C<Pm = 38> >> I<unimplemented>
1619 1825
1620Enter Tektronix Mode (DECTEK) 1826Enter Tektronix Mode (DECTEK)
1621 1827
1622=item B<< C<Ps = 40> >> 1828=item B<< C<Pm = 40> >>
1623 1829
1624=begin table 1830=begin table
1625 1831
1626 B<< C<h> >> Allow 80/132 Mode 1832 B<< C<h> >> Allow 80/132 Mode
1627 B<< C<l> >> Disallow 80/132 Mode 1833 B<< C<l> >> Disallow 80/132 Mode
1628 1834
1629=end table 1835=end table
1630 1836
1631=item B<< C<Ps = 44> >> I<unimplemented> 1837=item B<< C<Pm = 44> >> I<unimplemented>
1632 1838
1633=begin table 1839=begin table
1634 1840
1635 B<< C<h> >> Turn On Margin Bell 1841 B<< C<h> >> Turn On Margin Bell
1636 B<< C<l> >> Turn Off Margin Bell 1842 B<< C<l> >> Turn Off Margin Bell
1637 1843
1638=end table 1844=end table
1639 1845
1640=item B<< C<Ps = 45> >> I<unimplemented> 1846=item B<< C<Pm = 45> >> I<unimplemented>
1641 1847
1642=begin table 1848=begin table
1643 1849
1644 B<< C<h> >> Reverse-wraparound Mode 1850 B<< C<h> >> Reverse-wraparound Mode
1645 B<< C<l> >> No Reverse-wraparound Mode 1851 B<< C<l> >> No Reverse-wraparound Mode
1646 1852
1647=end table 1853=end table
1648 1854
1649=item B<< C<Ps = 46> >> I<unimplemented> 1855=item B<< C<Pm = 46> >> I<unimplemented>
1650 1856
1651=item B<< C<Ps = 47> >> 1857=item B<< C<Pm = 47> >>
1652 1858
1653=begin table 1859=begin table
1654 1860
1655 B<< C<h> >> Use Alternate Screen Buffer 1861 B<< C<h> >> Use Alternate Screen Buffer
1656 B<< C<l> >> Use Normal Screen Buffer 1862 B<< C<l> >> Use Normal Screen Buffer
1657 1863
1658=end table 1864=end table
1659 1865
1660X<Priv66> 1866X<Priv66>
1661 1867
1662=item B<< C<Ps = 66> >> 1868=item B<< C<Pm = 66> >>
1663 1869
1664=begin table 1870=begin table
1665 1871
1666 B<< C<h> >> Application Keypad (DECPAM) == C<ESC => 1872 B<< C<h> >> Application Keypad (DECPAM) == C<ESC =>
1667 B<< C<l> >> Normal Keypad (DECPNM) == C<< ESC > >> 1873 B<< C<l> >> Normal Keypad (DECPNM) == C<< ESC > >>
1668 1874
1669=end table 1875=end table
1670 1876
1671=item B<< C<Ps = 67> >> 1877=item B<< C<Pm = 67> >>
1672 1878
1673=begin table 1879=begin table
1674 1880
1675 B<< C<h> >> Backspace key sends B<< C<BS> (DECBKM) >> 1881 B<< C<h> >> Backspace key sends B<< C<BS> (DECBKM) >>
1676 B<< C<l> >> Backspace key sends B<< C<DEL> >> 1882 B<< C<l> >> Backspace key sends B<< C<DEL> >>
1677 1883
1678=end table 1884=end table
1679 1885
1680=item B<< C<Ps = 1000> >> (X11 XTerm) 1886=item B<< C<Pm = 1000> >> (X11 XTerm)
1681 1887
1682=begin table 1888=begin table
1683 1889
1684 B<< C<h> >> Send Mouse X & Y on button press and release. 1890 B<< C<h> >> Send Mouse X & Y on button press and release.
1685 B<< C<l> >> No mouse reporting. 1891 B<< C<l> >> No mouse reporting.
1686 1892
1687=end table 1893=end table
1688 1894
1689=item B<< C<Ps = 1001> >> (X11 XTerm) I<unimplemented> 1895=item B<< C<Pm = 1001> >> (X11 XTerm) I<unimplemented>
1690 1896
1691=begin table 1897=begin table
1692 1898
1693 B<< C<h> >> Use Hilite Mouse Tracking. 1899 B<< C<h> >> Use Hilite Mouse Tracking.
1694 B<< C<l> >> No mouse reporting. 1900 B<< C<l> >> No mouse reporting.
1695 1901
1696=end table 1902=end table
1697 1903
1698=item B<< C<Ps = 1010> >> (B<rxvt>) 1904=item B<< C<Pm = 1010> >> (B<rxvt>)
1699 1905
1700=begin table 1906=begin table
1701 1907
1702 B<< C<h> >> Don't scroll to bottom on TTY output 1908 B<< C<h> >> Don't scroll to bottom on TTY output
1703 B<< C<l> >> Scroll to bottom on TTY output 1909 B<< C<l> >> Scroll to bottom on TTY output
1704 1910
1705=end table 1911=end table
1706 1912
1707=item B<< C<Ps = 1011> >> (B<rxvt>) 1913=item B<< C<Pm = 1011> >> (B<rxvt>)
1708 1914
1709=begin table 1915=begin table
1710 1916
1711 B<< C<h> >> Scroll to bottom when a key is pressed 1917 B<< C<h> >> Scroll to bottom when a key is pressed
1712 B<< C<l> >> Don't scroll to bottom when a key is pressed 1918 B<< C<l> >> Don't scroll to bottom when a key is pressed
1713 1919
1714=end table 1920=end table
1715 1921
1716=item B<< C<Ps = 1021> >> (B<rxvt>) 1922=item B<< C<Pm = 1021> >> (B<rxvt>)
1717 1923
1718=begin table 1924=begin table
1719 1925
1720 B<< C<h> >> Bold/italic implies high intensity (see option B<-is>) 1926 B<< C<h> >> Bold/italic implies high intensity (see option B<-is>)
1721 B<< C<l> >> Font styles have no effect on intensity (Compile styles) 1927 B<< C<l> >> Font styles have no effect on intensity (Compile styles)
1722 1928
1723=end table 1929=end table
1724 1930
1725=item B<< C<Ps = 1047> >> 1931=item B<< C<Pm = 1047> >>
1726 1932
1727=begin table 1933=begin table
1728 1934
1729 B<< C<h> >> Use Alternate Screen Buffer 1935 B<< C<h> >> Use Alternate Screen Buffer
1730 B<< C<l> >> Use Normal Screen Buffer - clear Alternate Screen Buffer if returning from it 1936 B<< C<l> >> Use Normal Screen Buffer - clear Alternate Screen Buffer if returning from it
1731 1937
1732=end table 1938=end table
1733 1939
1734=item B<< C<Ps = 1048> >> 1940=item B<< C<Pm = 1048> >>
1735 1941
1736=begin table 1942=begin table
1737 1943
1738 B<< C<h> >> Save cursor position 1944 B<< C<h> >> Save cursor position
1739 B<< C<l> >> Restore cursor position 1945 B<< C<l> >> Restore cursor position
1740 1946
1741=end table 1947=end table
1742 1948
1743=item B<< C<Ps = 1049> >> 1949=item B<< C<Pm = 1049> >>
1744 1950
1745=begin table 1951=begin table
1746 1952
1747 B<< C<h> >> Use Alternate Screen Buffer - clear Alternate Screen Buffer if switching to it 1953 B<< C<h> >> Use Alternate Screen Buffer - clear Alternate Screen Buffer if switching to it
1748 B<< C<l> >> Use Normal Screen Buffer 1954 B<< C<l> >> Use Normal Screen Buffer
… …
1995 2201
1996=head1 CONFIGURE OPTIONS 2202=head1 CONFIGURE OPTIONS
1997 2203
1998General hint: if you get compile errors, then likely your configuration 2204General hint: if you get compile errors, then likely your configuration
1999hasn't been tested well. Either try with C<--enable-everything> or use 2205hasn't been tested well. Either try with C<--enable-everything> or use
2000the F<./reconf> script as a base for experiments. F<./reconf> is used by 2206the default configuration (i.e. C<--enable-xxx> or C<--disable-xxx>). Of
2001myself, so it should generally be a working config. Of course, you should 2207course, you should always report when a combination doesn't work, so it
2002always report when a combination doesn't work, so it can be fixed. Marc 2208can be fixed. Marc Lehmann <rxvt@schmorp.de>.
2003Lehmann <rxvt@schmorp.de>.
2004 2209
2005All 2210All
2006 2211
2007=over 4 2212=over 4
2008 2213
… …
2040 2245
2041=begin table 2246=begin table
2042 2247
2043 all all available codeset groups 2248 all all available codeset groups
2044 zh common chinese encodings 2249 zh common chinese encodings
2045 zh_ext rarely used but very big chinese encodigs 2250 zh_ext rarely used but very big chinese encodings
2046 jp common japanese encodings 2251 jp common japanese encodings
2047 jp_ext rarely used but big japanese encodings 2252 jp_ext rarely used but big japanese encodings
2048 kr korean encodings 2253 kr korean encodings
2049 2254
2050=end table 2255=end table
… …
2064requirements per character from 2 to 4 bytes. X11 fonts do not yet 2269requirements per character from 2 to 4 bytes. X11 fonts do not yet
2065support these extra characters, but Xft does. 2270support these extra characters, but Xft does.
2066 2271
2067Please note that rxvt-unicode can store unicode code points >65535 2272Please note that rxvt-unicode can store unicode code points >65535
2068even without this flag, but the number of such characters is 2273even without this flag, but the number of such characters is
2069limited to a view thousand (shared with combining characters, 2274limited to a few thousand (shared with combining characters,
2070see next switch), and right now rxvt-unicode cannot display them 2275see next switch), and right now rxvt-unicode cannot display them
2071(input/output and cut&paste still work, though). 2276(input/output and cut&paste still work, though).
2072 2277
2073=item --enable-combining (default: on) 2278=item --enable-combining (default: on)
2074 2279
… …
2188A non-exhaustive list of features enabled by C<--enable-frills> (possibly 2393A non-exhaustive list of features enabled by C<--enable-frills> (possibly
2189in combination with other switches) is: 2394in combination with other switches) is:
2190 2395
2191 MWM-hints 2396 MWM-hints
2192 EWMH-hints (pid, utf8 names) and protocols (ping) 2397 EWMH-hints (pid, utf8 names) and protocols (ping)
2398 urgency hint
2193 seperate underline colour (-underlineColor) 2399 seperate underline colour (-underlineColor)
2194 settable border widths and borderless switch (-w, -b, -bl) 2400 settable border widths and borderless switch (-w, -b, -bl)
2195 visual depth selection (-depth) 2401 visual depth selection (-depth)
2196 settable extra linespacing /-lsp) 2402 settable extra linespacing /-lsp)
2197 iso-14755-2 and -3, and visual feedback 2403 iso-14755 5.1 (basic) support
2198 tripleclickwords (-tcw) 2404 tripleclickwords (-tcw)
2199 settable insecure mode (-insecure) 2405 settable insecure mode (-insecure)
2200 keysym remapping support 2406 keysym remapping support
2201 cursor blinking and underline cursor (-cb, -uc) 2407 cursor blinking and underline cursor (-cb, -uc)
2202 XEmbed support (-embed) 2408 XEmbed support (-embed)
2203 user-pty (-pty-fd) 2409 user-pty (-pty-fd)
2204 hold on exit (-hold) 2410 hold on exit (-hold)
2205 skip builtin block graphics (-sbg) 2411 skip builtin block graphics (-sbg)
2412 separate highlightcolor support (-hc)
2206 2413
2207It also enabled some non-essential features otherwise disabled, such as: 2414It also enables some non-essential features otherwise disabled, such as:
2208 2415
2209 some round-trip time optimisations 2416 some round-trip time optimisations
2210 nearest color allocation on pseudocolor screens 2417 nearest color allocation on pseudocolor screens
2211 UTF8_STRING supporr for selection 2418 UTF8_STRING support for selection
2212 sgr modes 90..97 and 100..107 2419 sgr modes 90..97 and 100..107
2213 backindex and forwardindex escape sequences 2420 backindex and forwardindex escape sequences
2214 view change/zero scorllback esacpe sequences 2421 view change/zero scrollback escape sequences
2215 locale switching escape sequence 2422 locale switching escape sequence
2216 window op and some xterm/OSC escape sequences 2423 window op and some xterm/OSC escape sequences
2217 rectangular selections 2424 rectangular selections
2218 trailing space removal for selections 2425 trailing space removal for selections
2219 verbose X error handling 2426 verbose X error handling
… …
2238 2445
2239Add support for continual scrolling (using the mouse wheel as an 2446Add support for continual scrolling (using the mouse wheel as an
2240accelerator) while the control key is held down. This option 2447accelerator) while the control key is held down. This option
2241requires --enable-mousewheel to also be specified. 2448requires --enable-mousewheel to also be specified.
2242 2449
2243=item --disable-new-selection
2244
2245Remove support for mouse selection style like that of xterm.
2246
2247=item --enable-dmalloc (default: off)
2248
2249Use Gray Watson's malloc - which is good for debugging See
2250http://www.letters.com/dmalloc/ for details If you use either this or the
2251next option, you may need to edit src/Makefile after compiling to point
2252DINCLUDE and DLIB to the right places.
2253
2254You can only use either this option and the following (should
2255you use either) .
2256
2257=item --enable-dlmalloc (default: off)
2258
2259Use Doug Lea's malloc - which is good for a production version
2260See L<http://g.oswego.edu/dl/html/malloc.html> for details.
2261
2262=item --enable-smart-resize (default: on) 2450=item --enable-smart-resize (default: on)
2263 2451
2264Add smart growth/shrink behaviour when changing font size via hot 2452Add smart growth/shrink behaviour when changing font size via hot
2265keys. This should keep the window corner which is closest to a corner of 2453keys. This should keep the window corner which is closest to a corner of
2266the screen in a fixed position. 2454the screen in a fixed position.
… …
2270Add support to have the pointer disappear when typing or inactive. 2458Add support to have the pointer disappear when typing or inactive.
2271 2459
2272=item --enable-perl (default: on) 2460=item --enable-perl (default: on)
2273 2461
2274Enable an embedded perl interpreter. See the B<@@RXVT_NAME@@perl(3)> 2462Enable an embedded perl interpreter. See the B<@@RXVT_NAME@@perl(3)>
2275manpage (F<doc/rxvtperl.txt>) for more info on this feature, or the files 2463manpage (F<doc/rxvtperl.txt>) for more info on this feature, or the
2276in F<src/perl-ext/> for the extensions that are installed by default. The 2464files in F<src/perl-ext/> for the extensions that are installed by
2277perl interpreter that is used can be specified via the C<PERL> environment 2465default. The perl interpreter that is used can be specified via the
2278variable when running configure. 2466C<PERL> environment variable when running configure. Even when compiled
2467in, perl will I<not> be initialised when all extensions have been disabled
2468C<-pe "" --perl-ext-common "">, so it should be safe to enable from a
2469resource standpoint.
2279 2470
2280=item --with-name=NAME (default: urxvt) 2471=item --with-name=NAME (default: urxvt)
2281 2472
2282Set the basename for the installed binaries, resulting 2473Set the basename for the installed binaries, resulting
2283in C<urxvt>, C<urxvtd> etc.). Specify C<--with-name=rxvt> to replace with 2474in C<urxvt>, C<urxvtd> etc.). Specify C<--with-name=rxvt> to replace with

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