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Revision 1.59 by root, Tue Jan 31 00:57:35 2006 UTC

127.\} 127.\}
128.rm #[ #] #H #V #F C 128.rm #[ #] #H #V #F C
129.\" ======================================================================== 129.\" ========================================================================
130.\" 130.\"
131.IX Title "rxvt 7" 131.IX Title "rxvt 7"
132.TH rxvt 7 "2005-02-18" "5.2" "RXVT-UNICODE" 132.TH rxvt 7 "2006-01-31" "7.5" "RXVT-UNICODE"
133.SH "NAME" 133.SH "NAME"
134RXVT REFERENCE \- FAQ, command sequences and other background information 134RXVT REFERENCE \- FAQ, command sequences and other background information
135.SH "SYNOPSIS" 135.SH "SYNOPSIS"
136.IX Header "SYNOPSIS" 136.IX Header "SYNOPSIS"
137.Vb 2 137.Vb 2
151.SH "DESCRIPTION" 151.SH "DESCRIPTION"
152.IX Header "DESCRIPTION" 152.IX Header "DESCRIPTION"
153This document contains the \s-1FAQ\s0, the \s-1RXVT\s0 \s-1TECHNICAL\s0 \s-1REFERENCE\s0 documenting 153This document contains the \s-1FAQ\s0, the \s-1RXVT\s0 \s-1TECHNICAL\s0 \s-1REFERENCE\s0 documenting
154all escape sequences, and other background information. 154all escape sequences, and other background information.
155.PP 155.PP
156The newest version of this document is 156The newest version of this document is also available on the World Wide Web at
157also available on the World Wide Web at
158<http://cvs.schmorp.de/browse/*checkout*/rxvt\-unicode/doc/rxvt.7.html>. 157<http://cvs.schmorp.de/browse/*checkout*/rxvt\-unicode/doc/rxvt.7.html>.
159.SH "FREQUENTLY ASKED QUESTIONS" 158.SH "FREQUENTLY ASKED QUESTIONS"
160.IX Header "FREQUENTLY ASKED QUESTIONS" 159.IX Header "FREQUENTLY ASKED QUESTIONS"
160.Sh "The new selection selects pieces that are too big, how can I select single words?"
161.IX Subsection "The new selection selects pieces that are too big, how can I select single words?"
162If you want to select e.g. alphanumeric words, you can use the following
163setting:
164.PP
165.Vb 1
166\& URxvt.selection.pattern-0: ([[:word:]]+)
167.Ve
168.PP
169If you click more than twice, the selection will be extended
170more and more.
171.PP
172To get a selection that is very similar to the old code, try this pattern:
173.PP
174.Vb 1
175\& URxvt.selection.pattern-0: ([^"&'()*,;<=>?@[\e\e\e\e]^`{|})]+)
176.Ve
177.PP
178Please also note that the \fILeftClick Shift-LeftClik\fR combination also
179selects words like the old code.
180.Sh "I don't like the new selection/popups/hotkeys/perl, how do I change/disable it?"
181.IX Subsection "I don't like the new selection/popups/hotkeys/perl, how do I change/disable it?"
182You can disable the perl extension completely by setting the
183\&\fBperl-ext-common\fR resource to the empty string, which also keeps
184rxvt-unicode from initialising perl, saving memory.
185.PP
186If you only want to disable specific features, you first have to
187identify which perl extension is responsible. For this, read the section
188\&\fB\s-1PREPACKAGED\s0 \s-1EXTENSIONS\s0\fR in the @@RXVT_NAME@@\fIperl\fR\|(3) manpage. For
189example, to disable the \fBselection-popup\fR and \fBoption-popup\fR, specify
190this \fBperl-ext-common\fR resource:
191.PP
192.Vb 1
193\& URxvt.perl-ext-common: default,-selection-popup,-option-popup
194.Ve
195.PP
196This will keep the default extensions, but disable the two popup
197extensions. Some extensions can also be configured, for example,
198scrollback search mode is triggered by \fBM\-s\fR. You can move it to any
199other combination either by setting the \fBsearchable-scrollback\fR resource:
200.PP
201.Vb 1
202\& URxvt.searchable-scrollback: CM-s
203.Ve
204.Sh "The cursor moves when selecting text in the current input line, how do I switch this off?"
205.IX Subsection "The cursor moves when selecting text in the current input line, how do I switch this off?"
206.Sh "During rlogin/ssh/telnet/etc. sessions, clicking near the cursor outputs strange escape sequences, how do I fix this?"
207.IX Subsection "During rlogin/ssh/telnet/etc. sessions, clicking near the cursor outputs strange escape sequences, how do I fix this?"
208These are caused by the \f(CW\*(C`readline\*(C'\fR perl extension. Under normal
209circumstances, it will move your cursor around when you click into the
210line that contains it. It tries hard not to do this at the wrong moment,
211but when running a program that doesn't parse cursor movements or in some
212cases during rlogin sessions, it fails to detect this properly.
213.PP
214You can permamently switch this feature off by disabling the \f(CW\*(C`readline\*(C'\fR
215extension:
216.PP
217.Vb 1
218\& URxvt.perl-ext-common: default,-readline
219.Ve
220.Sh "Why doesn't rxvt-unicode read my resources?"
221.IX Subsection "Why doesn't rxvt-unicode read my resources?"
222Well, why, indeed? It does, in a way very similar to other X
223applications. Most importantly, this means that if you or your \s-1OS\s0 loads
224resources into the X display (the right way to do it), rxvt-unicode will
225ignore any resource files in your home directory. It will only read
226\&\fI$HOME/.Xdefaults\fR when no resources are attached to the display.
227.PP
228If you have or use an \fI$HOME/.Xresources\fR file, chances are that
229resources are loaded into your X\-server. In this case, you have to
230re-login after every change (or run \fIxrdb \-merge \f(CI$HOME\fI/.Xresources\fR).
231.PP
232Also consider the form resources have to use:
233.PP
234.Vb 1
235\& URxvt.resource: value
236.Ve
237.PP
238If you want to use another form (there are lots of different ways of
239specifying resources), make sure you understand wether and why it
240works. If unsure, use the form above.
241.Sh "I can't get transparency working, what am I doing wrong?"
242.IX Subsection "I can't get transparency working, what am I doing wrong?"
243First of all, transparency isn't officially supported in rxvt\-unicode, so
244you are mostly on your own. Do not bug the author about it (but you may
245bug everybody else). Also, if you can't get it working consider it a rite
246of passage: ... and you failed.
247.PP
248Here are four ways to get transparency. \fBDo\fR read the manpage and option
249descriptions for the programs mentioned and rxvt\-unicode. Really, do it!
250.PP
2511. Use inheritPixmap:
252.PP
253.Vb 2
254\& Esetroot wallpaper.jpg
255\& @@RXVT_NAME@@ -ip -tint red -sh 40
256.Ve
257.PP
258That works. If you think it doesn't, you lack transparency and tinting
259support, or you are unable to read.
260.PP
2612. Use a simple pixmap and emulate pseudo\-transparency. This enables you
262to use effects other than tinting and shading: Just shade/tint/whatever
263your picture with gimp:
264.PP
265.Vb 2
266\& convert wallpaper.jpg -blur 20x20 -modulate 30 background.xpm
267\& @@RXVT_NAME@@ -pixmap background.xpm -pe automove-background
268.Ve
269.PP
270That works. If you think it doesn't, you lack \s-1XPM\s0 and Perl support, or you
271are unable to read.
272.PP
2733. Use an \s-1ARGB\s0 visual:
274.PP
275.Vb 1
276\& @@RXVT_NAME@@ -depth 32 -fg grey90 -bg rgba:0000/0000/4444/cccc
277.Ve
278.PP
279This requires \s-1XFT\s0 support, and the support of your X\-server. If that
280doesn't work for you, blame Xorg and Keith Packard. \s-1ARGB\s0 visuals aren't
281there yet, no matter what they claim. Rxvt-Unicode contains the neccessary
282bugfixes and workarounds for Xft and Xlib to make it work, but that
283doesn't mean that your \s-1WM\s0 has the required kludges in place.
284.PP
2854. Use xcompmgr and let it do the job:
286.PP
287.Vb 2
288\& xprop -frame -f _NET_WM_WINDOW_OPACITY 32c \e
289\& -set _NET_WM_WINDOW_OPACITY 0xc0000000
290.Ve
291.PP
292Then click on a window you want to make transparent. Replace \f(CW0xc0000000\fR
293by other values to change the degree of opacity. If it doesn't work and
294your server crashes, you got to keep the pieces.
295.Sh "Isn't rxvt supposed to be small? Don't all those features bloat?"
296.IX Subsection "Isn't rxvt supposed to be small? Don't all those features bloat?"
297I often get asked about this, and I think, no, they didn't cause extra
298bloat. If you compare a minimal rxvt and a minimal urxvt, you can see
299that the urxvt binary is larger (due to some encoding tables always being
300compiled in), but it actually uses less memory (\s-1RSS\s0) after startup. Even
301with \f(CW\*(C`\-\-disable\-everything\*(C'\fR, this comparison is a bit unfair, as many
302features unique to urxvt (locale, encoding conversion, iso14755 etc.) are
303already in use in this mode.
304.PP
305.Vb 3
306\& text data bss drs rss filename
307\& 98398 1664 24 15695 1824 rxvt --disable-everything
308\& 188985 9048 66616 18222 1788 urxvt --disable-everything
309.Ve
310.PP
311When you \f(CW\*(C`\-\-enable\-everything\*(C'\fR (which _is_ unfair, as this involves xft
312and full locale/XIM support which are quite bloaty inside libX11 and my
313libc), the two diverge, but not unreasnobaly so.
314.PP
315.Vb 3
316\& text data bss drs rss filename
317\& 163431 2152 24 20123 2060 rxvt --enable-everything
318\& 1035683 49680 66648 29096 3680 urxvt --enable-everything
319.Ve
320.PP
321The very large size of the text section is explained by the east-asian
322encoding tables, which, if unused, take up disk space but nothing else
323and can be compiled out unless you rely on X11 core fonts that use those
324encodings. The \s-1BSS\s0 size comes from the 64k emergency buffer that my c++
325compiler allocates (but of course doesn't use unless you are out of
326memory). Also, using an xft font instead of a core font immediately adds a
327few megabytes of \s-1RSS\s0. Xft indeed is responsible for a lot of \s-1RSS\s0 even when
328not used.
329.PP
330Of course, due to every character using two or four bytes instead of one,
331a large scrollback buffer will ultimately make rxvt-unicode use more
332memory.
333.PP
334Compared to e.g. Eterm (5112k), aterm (3132k) and xterm (4680k), this
335still fares rather well. And compared to some monsters like gnome-terminal
336(21152k + extra 4204k in separate processes) or konsole (22200k + extra
33743180k in daemons that stay around after exit, plus half a minute of
338startup time, including the hundreds of warnings it spits out), it fares
339extremely well *g*.
340.Sh "Why \*(C+, isn't that unportable/bloated/uncool?"
341.IX Subsection "Why , isn't that unportable/bloated/uncool?"
342Is this a question? :) It comes up very often. The simple answer is: I had
343to write it, and \*(C+ allowed me to write and maintain it in a fraction
344of the time and effort (which is a scarce resource for me). Put even
345shorter: It simply wouldn't exist without \*(C+.
346.PP
347My personal stance on this is that \*(C+ is less portable than C, but in
348the case of rxvt-unicode this hardly matters, as its portability limits
349are defined by things like X11, pseudo terminals, locale support and unix
350domain sockets, which are all less portable than \*(C+ itself.
351.PP
352Regarding the bloat, see the above question: It's easy to write programs
353in C that use gobs of memory, an certainly possible to write programs in
354\&\*(C+ that don't. \*(C+ also often comes with large libraries, but this is
355not necessarily the case with \s-1GCC\s0. Here is what rxvt links against on my
356system with a minimal config:
357.PP
358.Vb 4
359\& libX11.so.6 => /usr/X11R6/lib/libX11.so.6 (0x00002aaaaabc3000)
360\& libc.so.6 => /lib/libc.so.6 (0x00002aaaaadde000)
361\& libdl.so.2 => /lib/libdl.so.2 (0x00002aaaab01d000)
362\& /lib64/ld-linux-x86-64.so.2 (0x00002aaaaaaab000)
363.Ve
364.PP
365And here is rxvt\-unicode:
366.PP
367.Vb 5
368\& libX11.so.6 => /usr/X11R6/lib/libX11.so.6 (0x00002aaaaabc3000)
369\& libgcc_s.so.1 => /lib/libgcc_s.so.1 (0x00002aaaaada2000)
370\& libc.so.6 => /lib/libc.so.6 (0x00002aaaaaeb0000)
371\& libdl.so.2 => /lib/libdl.so.2 (0x00002aaaab0ee000)
372\& /lib64/ld-linux-x86-64.so.2 (0x00002aaaaaaab000)
373.Ve
374.PP
375No large bloated libraries (of course, none were linked in statically),
376except maybe libX11 :)
377.Sh "Does it support tabs, can I have a tabbed rxvt\-unicode?"
378.IX Subsection "Does it support tabs, can I have a tabbed rxvt-unicode?"
379Beginning with version 7.3, there is a perl extension that implements a
380simple tabbed terminal. It is installed by default, so any of these should
381give you tabs:
382.PP
383.Vb 1
384\& @@RXVT_NAME@@ -pe tabbed
385.Ve
386.PP
387.Vb 1
388\& URxvt.perl-ext-common: default,tabbed
389.Ve
390.PP
391It will also work fine with tabbing functionality of many window managers
392or similar tabbing programs, and its embedding-features allow it to be
393embedded into other programs, as witnessed by \fIdoc/rxvt\-tabbed\fR or
394the upcoming \f(CW\*(C`Gtk2::URxvt\*(C'\fR perl module, which features a tabbed urxvt
395(murxvt) terminal as an example embedding application.
161.IP "How do I know which rxvt-unicode version I'm using?" 4 396.Sh "How do I know which rxvt-unicode version I'm using?"
162.IX Item "How do I know which rxvt-unicode version I'm using?" 397.IX Subsection "How do I know which rxvt-unicode version I'm using?"
163The version number is displayed with the usage (\-h). Also the escape 398The version number is displayed with the usage (\-h). Also the escape
164sequence \f(CW\*(C`ESC [ 8 n\*(C'\fR sets the window title to the version number. 399sequence \f(CW\*(C`ESC [ 8 n\*(C'\fR sets the window title to the version number. When
400using the @@RXVT_NAME@@c client, the version displayed is that of the
401daemon.
165.IP "I am using Debian GNU/Linux and have a problem..." 4 402.Sh "I am using Debian GNU/Linux and have a problem..."
166.IX Item "I am using Debian GNU/Linux and have a problem..." 403.IX Subsection "I am using Debian GNU/Linux and have a problem..."
167The Debian GNU/Linux package of rxvt-unicode contains large patches that 404The Debian GNU/Linux package of rxvt-unicode in sarge contains large
168considerably change the behaviour of rxvt\-unicode. Before reporting a 405patches that considerably change the behaviour of rxvt-unicode (but
406unfortunately this notice has been removed). Before reporting a bug to
169bug to the original rxvt-unicode author please download and install the 407the original rxvt-unicode author please download and install the genuine
170genuine version (<http://software.schmorp.de#rxvt\-unicode>) and try to 408version (<http://software.schmorp.de#rxvt\-unicode>) and try to reproduce
171reproduce the problem. If you cannot, chances are that the problems are 409the problem. If you cannot, chances are that the problems are specific to
172specific to Debian GNU/Linux, in which case it should be reported via the 410Debian GNU/Linux, in which case it should be reported via the Debian Bug
173Debian Bug Tracking System (use \f(CW\*(C`reportbug\*(C'\fR to report the bug). 411Tracking System (use \f(CW\*(C`reportbug\*(C'\fR to report the bug).
174.Sp 412.PP
175For other problems that also affect the Debian package, you can and 413For other problems that also affect the Debian package, you can and
176probably should use the Debian \s-1BTS\s0, too, because, after all, it's also a 414probably should use the Debian \s-1BTS\s0, too, because, after all, it's also a
177bug in the Debian version and it serves as a reminder for other users that 415bug in the Debian version and it serves as a reminder for other users that
178might encounter the same issue. 416might encounter the same issue.
417.Sh "I am maintaining rxvt-unicode for distribution/OS \s-1XXX\s0, any recommendation?"
418.IX Subsection "I am maintaining rxvt-unicode for distribution/OS XXX, any recommendation?"
419You should build one binary with the default options. \fIconfigure\fR
420now enables most useful options, and the trend goes to making them
421runtime\-switchable, too, so there is usually no drawback to enbaling them,
422except higher disk and possibly memory usage. The perl interpreter should
423be enabled, as important functionality (menus, selection, likely more in
424the future) depends on it.
425.PP
426You should not overwrite the \f(CW\*(C`perl\-ext\-common\*(C'\fR snd \f(CW\*(C`perl\-ext\*(C'\fR resources
427system-wide (except maybe with \f(CW\*(C`defaults\*(C'\fR). This will result in useful
428behaviour. If your distribution aims at low memory, add an empty
429\&\f(CW\*(C`perl\-ext\-common\*(C'\fR resource to the app-defaults file. This will keep the
430perl interpreter disabled until the user enables it.
431.PP
432If you can/want build more binaries, I recommend building a minimal
433one with \f(CW\*(C`\-\-disable\-everything\*(C'\fR (very useful) and a maximal one with
434\&\f(CW\*(C`\-\-enable\-everything\*(C'\fR (less useful, it will be very big due to a lot of
435encodings built-in that increase download times and are rarely used).
436.Sh "I need to make it setuid/setgid to support utmp/ptys on my \s-1OS\s0, is this safe?"
437.IX Subsection "I need to make it setuid/setgid to support utmp/ptys on my OS, is this safe?"
438It should be, starting with release 7.1. You are encouraged to properly
439install urxvt with privileges necessary for your \s-1OS\s0 now.
440.PP
441When rxvt-unicode detects that it runs setuid or setgid, it will fork
442into a helper process for privileged operations (pty handling on some
443systems, utmp/wtmp/lastlog handling on others) and drop privileges
444immediately. This is much safer than most other terminals that keep
445privileges while running (but is more relevant to urxvt, as it contains
446things as perl interpreters, which might be \*(L"helpful\*(R" to attackers).
447.PP
448This forking is done as the very first within \fImain()\fR, which is very early
449and reduces possible bugs to initialisation code run before \fImain()\fR, or
450things like the dynamic loader of your system, which should result in very
451little risk.
179.IP "When I log-in to another system it tells me about missing terminfo data?" 4 452.Sh "When I log-in to another system it tells me about missing terminfo data?"
180.IX Item "When I log-in to another system it tells me about missing terminfo data?" 453.IX Subsection "When I log-in to another system it tells me about missing terminfo data?"
181The terminal description used by rxvt-unicode is not as widely available 454The terminal description used by rxvt-unicode is not as widely available
182as that for xterm, or even rxvt (for which the same problem often arises). 455as that for xterm, or even rxvt (for which the same problem often arises).
183.Sp 456.PP
184The correct solution for this problem is to install the terminfo, this can 457The correct solution for this problem is to install the terminfo, this can
185be done like this (with ncurses' infocmp): 458be done like this (with ncurses' infocmp):
186.Sp 459.PP
187.Vb 2 460.Vb 2
188\& REMOTE=remotesystem.domain 461\& REMOTE=remotesystem.domain
189\& infocmp rxvt-unicode | ssh $REMOTE "cat >/tmp/ti && tic /tmp/ti" 462\& infocmp rxvt-unicode | ssh $REMOTE "cat >/tmp/ti && tic /tmp/ti"
190.Ve 463.Ve
191.Sp 464.PP
192\&... or by installing rxvt-unicode normally on the remote system, 465\&... or by installing rxvt-unicode normally on the remote system,
193.Sp 466.PP
194If you cannot or do not want to do this, then you can simply set 467If you cannot or do not want to do this, then you can simply set
195\&\f(CW\*(C`TERM=rxvt\*(C'\fR or even \f(CW\*(C`TERM=xterm\*(C'\fR, and live with the small number of 468\&\f(CW\*(C`TERM=rxvt\*(C'\fR or even \f(CW\*(C`TERM=xterm\*(C'\fR, and live with the small number of
196problems arising, which includes wrong keymapping, less and different 469problems arising, which includes wrong keymapping, less and different
197colours and some refresh errors in fullscreen applications. It's a nice 470colours and some refresh errors in fullscreen applications. It's a nice
198quick-and-dirty workaround for rare cases, though. 471quick-and-dirty workaround for rare cases, though.
199.Sp 472.PP
200If you always want to do this (and are fine with the consequences) you 473If you always want to do this (and are fine with the consequences) you
201can either recompile rxvt-unicode with the desired \s-1TERM\s0 value or use a 474can either recompile rxvt-unicode with the desired \s-1TERM\s0 value or use a
202resource to set it: 475resource to set it:
203.Sp 476.PP
204.Vb 1 477.Vb 1
205\& URxvt.termName: rxvt 478\& URxvt.termName: rxvt
206.Ve 479.Ve
207.Sp 480.PP
208If you don't plan to use \fBrxvt\fR (quite common...) you could also replace 481If you don't plan to use \fBrxvt\fR (quite common...) you could also replace
209the rxvt terminfo file with the rxvt-unicode one. 482the rxvt terminfo file with the rxvt-unicode one.
483.ie n .Sh """tic"" outputs some error when compiling the terminfo entry."
484.el .Sh "\f(CWtic\fP outputs some error when compiling the terminfo entry."
485.IX Subsection "tic outputs some error when compiling the terminfo entry."
486Most likely it's the empty definition for \f(CW\*(C`enacs=\*(C'\fR. Just replace it by
487\&\f(CW\*(C`enacs=\eE[0@\*(C'\fR and try again.
210.ie n .IP """bash""'s readline does not work correctly under @@RXVT_NAME@@." 4 488.ie n .Sh """bash""'s readline does not work correctly under @@RXVT_NAME@@."
211.el .IP "\f(CWbash\fR's readline does not work correctly under @@RXVT_NAME@@." 4 489.el .Sh "\f(CWbash\fP's readline does not work correctly under @@RXVT_NAME@@."
212.IX Item "bash's readline does not work correctly under @@RXVT_NAME@@." 490.IX Subsection "bash's readline does not work correctly under @@RXVT_NAME@@."
213.PD 0
214.IP "I need a termcap file entry." 4 491.Sh "I need a termcap file entry."
215.IX Item "I need a termcap file entry." 492.IX Subsection "I need a termcap file entry."
216.PD
217One reason you might want this is that some distributions or operating 493One reason you might want this is that some distributions or operating
218systems still compile some programs using the long-obsoleted termcap 494systems still compile some programs using the long-obsoleted termcap
219library (Fedora Core's bash is one example) and rely on a termcap entry 495library (Fedora Core's bash is one example) and rely on a termcap entry
220for \f(CW\*(C`rxvt\-unicode\*(C'\fR. 496for \f(CW\*(C`rxvt\-unicode\*(C'\fR.
221.Sp 497.PP
222You could use rxvt's termcap entry with resonable results in many cases. 498You could use rxvt's termcap entry with resonable results in many cases.
223You can also create a termcap entry by using terminfo's infocmp program 499You can also create a termcap entry by using terminfo's infocmp program
224like this: 500like this:
225.Sp 501.PP
226.Vb 1 502.Vb 1
227\& infocmp -C rxvt-unicode 503\& infocmp -C rxvt-unicode
228.Ve 504.Ve
229.Sp 505.PP
230Or you could use this termcap entry, generated by the command above: 506Or you could use this termcap entry, generated by the command above:
231.Sp 507.PP
232.Vb 20 508.Vb 20
233\& rxvt-unicode|rxvt-unicode terminal (X Window System):\e 509\& rxvt-unicode|rxvt-unicode terminal (X Window System):\e
234\& :am:bw:eo:km:mi:ms:xn:xo:\e 510\& :am:bw:eo:km:mi:ms:xn:xo:\e
235\& :co#80:it#8:li#24:lm#0:\e 511\& :co#80:it#8:li#24:lm#0:\e
236\& :AL=\eE[%dL:DC=\eE[%dP:DL=\eE[%dM:DO=\eE[%dB:IC=\eE[%d@:\e 512\& :AL=\eE[%dL:DC=\eE[%dP:DL=\eE[%dM:DO=\eE[%dB:IC=\eE[%d@:\e
249\& :sc=\eE7:se=\eE[27m:sf=^J:so=\eE[7m:sr=\eEM:st=\eEH:ta=^I:\e 525\& :sc=\eE7:se=\eE[27m:sf=^J:so=\eE[7m:sr=\eEM:st=\eEH:ta=^I:\e
250\& :te=\eE[r\eE[?1049l:ti=\eE[?1049h:ue=\eE[24m:up=\eE[A:\e 526\& :te=\eE[r\eE[?1049l:ti=\eE[?1049h:ue=\eE[24m:up=\eE[A:\e
251\& :us=\eE[4m:vb=\eE[?5h\eE[?5l:ve=\eE[?25h:vi=\eE[?25l:\e 527\& :us=\eE[4m:vb=\eE[?5h\eE[?5l:ve=\eE[?25h:vi=\eE[?25l:\e
252\& :vs=\eE[?25h: 528\& :vs=\eE[?25h:
253.Ve 529.Ve
254.ie n .IP "Why does ""ls"" no longer have coloured output?" 4 530.ie n .Sh "Why does ""ls"" no longer have coloured output?"
255.el .IP "Why does \f(CWls\fR no longer have coloured output?" 4 531.el .Sh "Why does \f(CWls\fP no longer have coloured output?"
256.IX Item "Why does ls no longer have coloured output?" 532.IX Subsection "Why does ls no longer have coloured output?"
257The \f(CW\*(C`ls\*(C'\fR in the \s-1GNU\s0 coreutils unfortunately doesn't use terminfo to 533The \f(CW\*(C`ls\*(C'\fR in the \s-1GNU\s0 coreutils unfortunately doesn't use terminfo to
258decide wether a terminal has colour, but uses it's own configuration 534decide wether a terminal has colour, but uses it's own configuration
259file. Needless to say, \f(CW\*(C`rxvt\-unicode\*(C'\fR is not in it's default file (among 535file. Needless to say, \f(CW\*(C`rxvt\-unicode\*(C'\fR is not in it's default file (among
260with most other terminals supporting colour). Either add: 536with most other terminals supporting colour). Either add:
261.Sp 537.PP
262.Vb 1 538.Vb 1
263\& TERM rxvt-unicode 539\& TERM rxvt-unicode
264.Ve 540.Ve
265.Sp 541.PP
266to \f(CW\*(C`/etc/DIR_COLORS\*(C'\fR or simply add: 542to \f(CW\*(C`/etc/DIR_COLORS\*(C'\fR or simply add:
267.Sp 543.PP
268.Vb 1 544.Vb 1
269\& alias ls='ls --color=auto' 545\& alias ls='ls --color=auto'
270.Ve 546.Ve
271.Sp 547.PP
272to your \f(CW\*(C`.profile\*(C'\fR or \f(CW\*(C`.bashrc\*(C'\fR. 548to your \f(CW\*(C`.profile\*(C'\fR or \f(CW\*(C`.bashrc\*(C'\fR.
273.IP "Why doesn't vim/emacs etc. use the 88 colour mode?" 4 549.Sh "Why doesn't vim/emacs etc. use the 88 colour mode?"
274.IX Item "Why doesn't vim/emacs etc. use the 88 colour mode?" 550.IX Subsection "Why doesn't vim/emacs etc. use the 88 colour mode?"
275.PD 0
276.IP "Why doesn't vim/emacs etc. make use of italic?" 4 551.Sh "Why doesn't vim/emacs etc. make use of italic?"
277.IX Item "Why doesn't vim/emacs etc. make use of italic?" 552.IX Subsection "Why doesn't vim/emacs etc. make use of italic?"
278.IP "Why are the secondary screen-related options not working properly?" 4 553.Sh "Why are the secondary screen-related options not working properly?"
279.IX Item "Why are the secondary screen-related options not working properly?" 554.IX Subsection "Why are the secondary screen-related options not working properly?"
280.PD
281Make sure you are using \f(CW\*(C`TERM=rxvt\-unicode\*(C'\fR. Some pre-packaged 555Make sure you are using \f(CW\*(C`TERM=rxvt\-unicode\*(C'\fR. Some pre-packaged
282distributions (most notably Debian GNU/Linux) break rxvt-unicode 556distributions (most notably Debian GNU/Linux) break rxvt-unicode
283by setting \f(CW\*(C`TERM\*(C'\fR to \f(CW\*(C`rxvt\*(C'\fR, which doesn't have these extra 557by setting \f(CW\*(C`TERM\*(C'\fR to \f(CW\*(C`rxvt\*(C'\fR, which doesn't have these extra
284features. Unfortunately, some of these (most notably, again, Debian 558features. Unfortunately, some of these (most notably, again, Debian
285GNU/Linux) furthermore fail to even install the \f(CW\*(C`rxvt\-unicode\*(C'\fR terminfo 559GNU/Linux) furthermore fail to even install the \f(CW\*(C`rxvt\-unicode\*(C'\fR terminfo
286file, so you will need to install it on your own (See the question \fBWhen 560file, so you will need to install it on your own (See the question \fBWhen
287I log-in to another system it tells me about missing terminfo data?\fR on 561I log-in to another system it tells me about missing terminfo data?\fR on
288how to do this). 562how to do this).
289.IP "My numerical keypad acts weird and generates differing output?" 4 563.Sh "My numerical keypad acts weird and generates differing output?"
290.IX Item "My numerical keypad acts weird and generates differing output?" 564.IX Subsection "My numerical keypad acts weird and generates differing output?"
291Some Debian GNUL/Linux users seem to have this problem, although no 565Some Debian GNUL/Linux users seem to have this problem, although no
292specific details were reported so far. It is possible that this is caused 566specific details were reported so far. It is possible that this is caused
293by the wrong \f(CW\*(C`TERM\*(C'\fR setting, although the details of wether and how 567by the wrong \f(CW\*(C`TERM\*(C'\fR setting, although the details of wether and how
294this can happen are unknown, as \f(CW\*(C`TERM=rxvt\*(C'\fR should offer a compatible 568this can happen are unknown, as \f(CW\*(C`TERM=rxvt\*(C'\fR should offer a compatible
295keymap. See the answer to the previous question, and please report if that 569keymap. See the answer to the previous question, and please report if that
296helped. 570helped.
297.IP "Rxvt-unicode does not seem to understand the selected encoding?" 4 571.Sh "Rxvt-unicode does not seem to understand the selected encoding?"
298.IX Item "Rxvt-unicode does not seem to understand the selected encoding?" 572.IX Subsection "Rxvt-unicode does not seem to understand the selected encoding?"
299.PD 0
300.IP "Unicode does not seem to work?" 4 573.Sh "Unicode does not seem to work?"
301.IX Item "Unicode does not seem to work?" 574.IX Subsection "Unicode does not seem to work?"
302.PD
303If you encounter strange problems like typing an accented character but 575If you encounter strange problems like typing an accented character but
304getting two unrelated other characters or similar, or if program output is 576getting two unrelated other characters or similar, or if program output is
305subtly garbled, then you should check your locale settings. 577subtly garbled, then you should check your locale settings.
306.Sp 578.PP
307Rxvt-unicode must be started with the same \f(CW\*(C`LC_CTYPE\*(C'\fR setting as the 579Rxvt-unicode must be started with the same \f(CW\*(C`LC_CTYPE\*(C'\fR setting as the
308programs. Often rxvt-unicode is started in the \f(CW\*(C`C\*(C'\fR locale, while the 580programs. Often rxvt-unicode is started in the \f(CW\*(C`C\*(C'\fR locale, while the
309login script running within the rxvt-unicode window changes the locale to 581login script running within the rxvt-unicode window changes the locale to
310something else, e.g. \f(CW\*(C`en_GB.UTF\-8\*(C'\fR. Needless to say, this is not going to work. 582something else, e.g. \f(CW\*(C`en_GB.UTF\-8\*(C'\fR. Needless to say, this is not going to work.
311.Sp 583.PP
312The best thing is to fix your startup environment, as you will likely run 584The best thing is to fix your startup environment, as you will likely run
313into other problems. If nothing works you can try this in your .profile. 585into other problems. If nothing works you can try this in your .profile.
314.Sp 586.PP
315.Vb 1 587.Vb 1
316\& printf '\ee]701;%s\e007' "$LC_CTYPE" 588\& printf '\ee]701;%s\e007' "$LC_CTYPE"
317.Ve 589.Ve
318.Sp 590.PP
319If this doesn't work, then maybe you use a \f(CW\*(C`LC_CTYPE\*(C'\fR specification not 591If this doesn't work, then maybe you use a \f(CW\*(C`LC_CTYPE\*(C'\fR specification not
320supported on your systems. Some systems have a \f(CW\*(C`locale\*(C'\fR command which 592supported on your systems. Some systems have a \f(CW\*(C`locale\*(C'\fR command which
321displays this (also, \f(CW\*(C`perl \-e0\*(C'\fR can be used to check locale settings, as 593displays this (also, \f(CW\*(C`perl \-e0\*(C'\fR can be used to check locale settings, as
322it will complain loudly if it cannot set the locale). If it displays something 594it will complain loudly if it cannot set the locale). If it displays something
323like: 595like:
324.Sp 596.PP
325.Vb 1 597.Vb 1
326\& locale: Cannot set LC_CTYPE to default locale: ... 598\& locale: Cannot set LC_CTYPE to default locale: ...
327.Ve 599.Ve
328.Sp 600.PP
329Then the locale you specified is not supported on your system. 601Then the locale you specified is not supported on your system.
330.Sp 602.PP
331If nothing works and you are sure that everything is set correctly then 603If nothing works and you are sure that everything is set correctly then
332you will need to remember a little known fact: Some programs just don't 604you will need to remember a little known fact: Some programs just don't
333support locales :( 605support locales :(
334.IP "Why do some characters look so much different than others?" 4 606.Sh "Why do some characters look so much different than others?"
335.IX Item "Why do some characters look so much different than others?" 607.IX Subsection "Why do some characters look so much different than others?"
336.PD 0
337.IP "How does rxvt-unicode choose fonts?" 4 608.Sh "How does rxvt-unicode choose fonts?"
338.IX Item "How does rxvt-unicode choose fonts?" 609.IX Subsection "How does rxvt-unicode choose fonts?"
339.PD
340Most fonts do not contain the full range of Unicode, which is 610Most fonts do not contain the full range of Unicode, which is
341fine. Chances are that the font you (or the admin/package maintainer of 611fine. Chances are that the font you (or the admin/package maintainer of
342your system/os) have specified does not cover all the characters you want 612your system/os) have specified does not cover all the characters you want
343to display. 613to display.
344.Sp 614.PP
345\&\fBrxvt-unicode\fR makes a best-effort try at finding a replacement 615\&\fBrxvt-unicode\fR makes a best-effort try at finding a replacement
346font. Often the result is fine, but sometimes the chosen font looks 616font. Often the result is fine, but sometimes the chosen font looks
347bad/ugly/wrong. Some fonts have totally strange characters that don't 617bad/ugly/wrong. Some fonts have totally strange characters that don't
348resemble the correct glyph at all, and rxvt-unicode lacks the artificial 618resemble the correct glyph at all, and rxvt-unicode lacks the artificial
349intelligence to detect that a specific glyph is wrong: it has to believe 619intelligence to detect that a specific glyph is wrong: it has to believe
350the font that the characters it claims to contain indeed look correct. 620the font that the characters it claims to contain indeed look correct.
351.Sp 621.PP
352In that case, select a font of your taste and add it to the font list, 622In that case, select a font of your taste and add it to the font list,
353e.g.: 623e.g.:
354.Sp 624.PP
355.Vb 1 625.Vb 1
356\& @@RXVT_NAME@@ -fn basefont,font2,font3... 626\& @@RXVT_NAME@@ -fn basefont,font2,font3...
357.Ve 627.Ve
358.Sp 628.PP
359When rxvt-unicode sees a character, it will first look at the base 629When rxvt-unicode sees a character, it will first look at the base
360font. If the base font does not contain the character, it will go to the 630font. If the base font does not contain the character, it will go to the
361next font, and so on. Specifying your own fonts will also speed up this 631next font, and so on. Specifying your own fonts will also speed up this
362search and use less resources within rxvt-unicode and the X\-server. 632search and use less resources within rxvt-unicode and the X\-server.
363.Sp 633.PP
364The only limitation is that none of the fonts may be larger than the base 634The only limitation is that none of the fonts may be larger than the base
365font, as the base font defines the terminal character cell size, which 635font, as the base font defines the terminal character cell size, which
366must be the same due to the way terminals work. 636must be the same due to the way terminals work.
367.IP "Why do some chinese characters look so different than others?" 4 637.Sh "Why do some chinese characters look so different than others?"
368.IX Item "Why do some chinese characters look so different than others?" 638.IX Subsection "Why do some chinese characters look so different than others?"
369This is because there is a difference between script and language \*(-- 639This is because there is a difference between script and language \*(--
370rxvt-unicode does not know which language the text that is output is, 640rxvt-unicode does not know which language the text that is output is,
371as it only knows the unicode character codes. If rxvt-unicode first 641as it only knows the unicode character codes. If rxvt-unicode first
372sees a japanese/chinese character, it might choose a japanese font for 642sees a japanese/chinese character, it might choose a japanese font for
373display. Subsequent japanese characters will use that font. Now, many 643display. Subsequent japanese characters will use that font. Now, many
374chinese characters aren't represented in japanese fonts, so when the first 644chinese characters aren't represented in japanese fonts, so when the first
375non-japanese character comes up, rxvt-unicode will look for a chinese font 645non-japanese character comes up, rxvt-unicode will look for a chinese font
376\&\*(-- unfortunately at this point, it will still use the japanese font for 646\&\*(-- unfortunately at this point, it will still use the japanese font for
377chinese characters that are also in the japanese font. 647chinese characters that are also in the japanese font.
378.Sp 648.PP
379The workaround is easy: just tag a chinese font at the end of your font 649The workaround is easy: just tag a chinese font at the end of your font
380list (see the previous question). The key is to view the font list as 650list (see the previous question). The key is to view the font list as
381a preference list: If you expect more japanese, list a japanese font 651a preference list: If you expect more japanese, list a japanese font
382first. If you expect more chinese, put a chinese font first. 652first. If you expect more chinese, put a chinese font first.
383.Sp 653.PP
384In the future it might be possible to switch language preferences at 654In the future it might be possible to switch language preferences at
385runtime (the internal data structure has no problem with using different 655runtime (the internal data structure has no problem with using different
386fonts for the same character at the same time, but no interface for this 656fonts for the same character at the same time, but no interface for this
387has been designed yet). 657has been designed yet).
388.Sp 658.PP
389Until then, you might get away with switching fonts at runtime (see \*(L"Can I switch the fonts at runtime?\*(R" later in this document). 659Until then, you might get away with switching fonts at runtime (see \*(L"Can I switch the fonts at runtime?\*(R" later in this document).
390.IP "Why does rxvt-unicode sometimes leave pixel droppings?" 4 660.Sh "Why does rxvt-unicode sometimes leave pixel droppings?"
391.IX Item "Why does rxvt-unicode sometimes leave pixel droppings?" 661.IX Subsection "Why does rxvt-unicode sometimes leave pixel droppings?"
392Most fonts were not designed for terminal use, which means that character 662Most fonts were not designed for terminal use, which means that character
393size varies a lot. A font that is otherwise fine for terminal use might 663size varies a lot. A font that is otherwise fine for terminal use might
394contain some characters that are simply too wide. Rxvt-unicode will avoid 664contain some characters that are simply too wide. Rxvt-unicode will avoid
395these characters. For characters that are just \*(L"a bit\*(R" too wide a special 665these characters. For characters that are just \*(L"a bit\*(R" too wide a special
396\&\*(L"careful\*(R" rendering mode is used that redraws adjacent characters. 666\&\*(L"careful\*(R" rendering mode is used that redraws adjacent characters.
397.Sp 667.PP
398All of this requires that fonts do not lie about character sizes, 668All of this requires that fonts do not lie about character sizes,
399however: Xft fonts often draw glyphs larger than their acclaimed bounding 669however: Xft fonts often draw glyphs larger than their acclaimed bounding
400box, and rxvt-unicode has no way of detecting this (the correct way is to 670box, and rxvt-unicode has no way of detecting this (the correct way is to
401ask for the character bounding box, which unfortunately is wrong in these 671ask for the character bounding box, which unfortunately is wrong in these
402cases). 672cases).
403.Sp 673.PP
404It's not clear (to me at least), wether this is a bug in Xft, freetype, 674It's not clear (to me at least), wether this is a bug in Xft, freetype,
405or the respective font. If you encounter this problem you might try using 675or the respective font. If you encounter this problem you might try using
406the \f(CW\*(C`\-lsp\*(C'\fR option to give the font more height. If that doesn't work, you 676the \f(CW\*(C`\-lsp\*(C'\fR option to give the font more height. If that doesn't work, you
407might be forced to use a different font. 677might be forced to use a different font.
408.Sp 678.PP
409All of this is not a problem when using X11 core fonts, as their bounding 679All of this is not a problem when using X11 core fonts, as their bounding
410box data is correct. 680box data is correct.
681.Sh "On Solaris 9, many line-drawing characters are too wide."
682.IX Subsection "On Solaris 9, many line-drawing characters are too wide."
683Seems to be a known bug, read
684<http://nixdoc.net/files/forum/about34198.html>. Some people use the
685following ugly workaround to get non-double-wide-characters working:
686.PP
687.Vb 1
688\& #define wcwidth(x) wcwidth(x) > 1 ? 1 : wcwidth(x)
689.Ve
411.IP "My Compose (Multi_key) key is no longer working." 4 690.Sh "My Compose (Multi_key) key is no longer working."
412.IX Item "My Compose (Multi_key) key is no longer working." 691.IX Subsection "My Compose (Multi_key) key is no longer working."
413The most common causes for this are that either your locale is not set 692The most common causes for this are that either your locale is not set
414correctly, or you specified a \fBpreeditStyle\fR that is not supported by 693correctly, or you specified a \fBpreeditStyle\fR that is not supported by
415your input method. For example, if you specified \fBOverTheSpot\fR and 694your input method. For example, if you specified \fBOverTheSpot\fR and
416your input method (e.g. the default input method handling Compose keys) 695your input method (e.g. the default input method handling Compose keys)
417does not support this (for instance because it is not visual), then 696does not support this (for instance because it is not visual), then
418rxvt-unicode will continue without an input method. 697rxvt-unicode will continue without an input method.
419.Sp 698.PP
420In this case either do not specify a \fBpreeditStyle\fR or specify more than 699In this case either do not specify a \fBpreeditStyle\fR or specify more than
421one pre-edit style, such as \fBOverTheSpot,Root,None\fR. 700one pre-edit style, such as \fBOverTheSpot,Root,None\fR.
422.ie n .IP "I cannot type ""Ctrl\-Shift\-2"" to get an \s-1ASCII\s0 \s-1NUL\s0 character due to \s-1ISO\s0 14755" 4 701.ie n .Sh "I cannot type ""Ctrl\-Shift\-2"" to get an \s-1ASCII\s0 \s-1NUL\s0 character due to \s-1ISO\s0 14755"
423.el .IP "I cannot type \f(CWCtrl\-Shift\-2\fR to get an \s-1ASCII\s0 \s-1NUL\s0 character due to \s-1ISO\s0 14755" 4 702.el .Sh "I cannot type \f(CWCtrl\-Shift\-2\fP to get an \s-1ASCII\s0 \s-1NUL\s0 character due to \s-1ISO\s0 14755"
424.IX Item "I cannot type Ctrl-Shift-2 to get an ASCII NUL character due to ISO 14755" 703.IX Subsection "I cannot type Ctrl-Shift-2 to get an ASCII NUL character due to ISO 14755"
425Either try \f(CW\*(C`Ctrl\-2\*(C'\fR alone (it often is mapped to \s-1ASCII\s0 \s-1NUL\s0 even on 704Either try \f(CW\*(C`Ctrl\-2\*(C'\fR alone (it often is mapped to \s-1ASCII\s0 \s-1NUL\s0 even on
426international keyboards) or simply use \s-1ISO\s0 14755 support to your 705international keyboards) or simply use \s-1ISO\s0 14755 support to your
427advantage, typing <Ctrl\-Shift\-0> to get a \s-1ASCII\s0 \s-1NUL\s0. This works for other 706advantage, typing <Ctrl\-Shift\-0> to get a \s-1ASCII\s0 \s-1NUL\s0. This works for other
428codes, too, such as \f(CW\*(C`Ctrl\-Shift\-1\-d\*(C'\fR to type the default telnet escape 707codes, too, such as \f(CW\*(C`Ctrl\-Shift\-1\-d\*(C'\fR to type the default telnet escape
429character and so on. 708character and so on.
430.IP "How can I keep rxvt-unicode from using reverse video so much?" 4 709.Sh "How can I keep rxvt-unicode from using reverse video so much?"
431.IX Item "How can I keep rxvt-unicode from using reverse video so much?" 710.IX Subsection "How can I keep rxvt-unicode from using reverse video so much?"
432First of all, make sure you are running with the right terminal settings 711First of all, make sure you are running with the right terminal settings
433(\f(CW\*(C`TERM=rxvt\-unicode\*(C'\fR), which will get rid of most of these effects. Then 712(\f(CW\*(C`TERM=rxvt\-unicode\*(C'\fR), which will get rid of most of these effects. Then
434make sure you have specified colours for italic and bold, as otherwise 713make sure you have specified colours for italic and bold, as otherwise
435rxvt-unicode might use reverse video to simulate the effect: 714rxvt-unicode might use reverse video to simulate the effect:
436.Sp 715.PP
437.Vb 2 716.Vb 2
438\& URxvt.colorBD: white 717\& URxvt.colorBD: white
439\& URxvt.colorIT: green 718\& URxvt.colorIT: green
440.Ve 719.Ve
441.IP "Some programs assume totally weird colours (red instead of blue), how can I fix that?" 4 720.Sh "Some programs assume totally weird colours (red instead of blue), how can I fix that?"
442.IX Item "Some programs assume totally weird colours (red instead of blue), how can I fix that?" 721.IX Subsection "Some programs assume totally weird colours (red instead of blue), how can I fix that?"
443For some unexplainable reason, some rare programs assume a very weird 722For some unexplainable reason, some rare programs assume a very weird
444colour palette when confronted with a terminal with more than the standard 723colour palette when confronted with a terminal with more than the standard
4458 colours (rxvt\-unicode supports 88). The right fix is, of course, to fix 7248 colours (rxvt\-unicode supports 88). The right fix is, of course, to fix
446these programs not to assume non-ISO colours without very good reasons. 725these programs not to assume non-ISO colours without very good reasons.
447.Sp 726.PP
448In the meantime, you can either edit your \f(CW\*(C`rxvt\-unicode\*(C'\fR terminfo 727In the meantime, you can either edit your \f(CW\*(C`rxvt\-unicode\*(C'\fR terminfo
449definition to only claim 8 colour support or use \f(CW\*(C`TERM=rxvt\*(C'\fR, which will 728definition to only claim 8 colour support or use \f(CW\*(C`TERM=rxvt\*(C'\fR, which will
450fix colours but keep you from using other rxvt-unicode features. 729fix colours but keep you from using other rxvt-unicode features.
451.IP "I am on FreeBSD and rxvt-unicode does not seem to work at all." 4 730.Sh "I am on FreeBSD and rxvt-unicode does not seem to work at all."
452.IX Item "I am on FreeBSD and rxvt-unicode does not seem to work at all." 731.IX Subsection "I am on FreeBSD and rxvt-unicode does not seem to work at all."
453Rxvt-unicode requires the symbol \f(CW\*(C`_\|_STDC_ISO_10646_\|_\*(C'\fR to be defined 732Rxvt-unicode requires the symbol \f(CW\*(C`_\|_STDC_ISO_10646_\|_\*(C'\fR to be defined
454in your compile environment, or an implementation that implements it, 733in your compile environment, or an implementation that implements it,
455wether it defines the symbol or not. \f(CW\*(C`_\|_STDC_ISO_10646_\|_\*(C'\fR requires that 734wether it defines the symbol or not. \f(CW\*(C`_\|_STDC_ISO_10646_\|_\*(C'\fR requires that
456\&\fBwchar_t\fR is represented as unicode. 735\&\fBwchar_t\fR is represented as unicode.
457.Sp 736.PP
458As you might have guessed, FreeBSD does neither define this symobl nor 737As you might have guessed, FreeBSD does neither define this symobl nor
459does it support it. Instead, it uses it's own internal representation of 738does it support it. Instead, it uses it's own internal representation of
460\&\fBwchar_t\fR. This is, of course, completely fine with respect to standards. 739\&\fBwchar_t\fR. This is, of course, completely fine with respect to standards.
461.Sp 740.PP
741However, that means rxvt-unicode only works in \f(CW\*(C`POSIX\*(C'\fR, \f(CW\*(C`ISO\-8859\-1\*(C'\fR and
742\&\f(CW\*(C`UTF\-8\*(C'\fR locales under FreeBSD (which all use Unicode as \fBwchar_t\fR.
743.PP
462However, \f(CW\*(C`_\|_STDC_ISO_10646_\|_\*(C'\fR is the only sane way to support 744\&\f(CW\*(C`_\|_STDC_ISO_10646_\|_\*(C'\fR is the only sane way to support multi-language
463multi-language apps in an \s-1OS\s0, as using a locale-dependent (and 745apps in an \s-1OS\s0, as using a locale-dependent (and non\-standardized)
464non\-standardized) representation of \fBwchar_t\fR makes it impossible to 746representation of \fBwchar_t\fR makes it impossible to convert between
465convert between \fBwchar_t\fR (as used by X11 and your applications) and any 747\&\fBwchar_t\fR (as used by X11 and your applications) and any other encoding
466other encoding without implementing OS-specific-wrappers for each and 748without implementing OS-specific-wrappers for each and every locale. There
467every locale. There simply are no APIs to convert \fBwchar_t\fR into anything 749simply are no APIs to convert \fBwchar_t\fR into anything except the current
468except the current locale encoding. 750locale encoding.
469.Sp 751.PP
470Some applications (such as the formidable \fBmlterm\fR) work around this 752Some applications (such as the formidable \fBmlterm\fR) work around this
471by carrying their own replacement functions for character set handling 753by carrying their own replacement functions for character set handling
472with them, and either implementing OS-dependent hacks or doing multiple 754with them, and either implementing OS-dependent hacks or doing multiple
473conversions (which is slow and unreliable in case the \s-1OS\s0 implements 755conversions (which is slow and unreliable in case the \s-1OS\s0 implements
474encodings slightly different than the terminal emulator). 756encodings slightly different than the terminal emulator).
475.Sp 757.PP
476The rxvt-unicode author insists that the right way to fix this is in the 758The rxvt-unicode author insists that the right way to fix this is in the
477system libraries once and for all, instead of forcing every app to carry 759system libraries once and for all, instead of forcing every app to carry
478complete replacements for them :) 760complete replacements for them :)
761.Sh "I use Solaris 9 and it doesn't compile/work/etc."
762.IX Subsection "I use Solaris 9 and it doesn't compile/work/etc."
763Try the diff in \fIdoc/solaris9.patch\fR as a base. It fixes the worst
764problems with \f(CW\*(C`wcwidth\*(C'\fR and a compile problem.
765.Sh "How can I use rxvt-unicode under cygwin?"
766.IX Subsection "How can I use rxvt-unicode under cygwin?"
767rxvt-unicode should compile and run out of the box on cygwin, using
768the X11 libraries that come with cygwin. libW11 emulation is no
769longer supported (and makes no sense, either, as it only supported a
770single font). I recommend starting the X\-server in \f(CW\*(C`\-multiwindow\*(C'\fR or
771\&\f(CW\*(C`\-rootless\*(C'\fR mode instead, which will result in similar look&feel as the
772old libW11 emulation.
773.PP
774At the time of this writing, cygwin didn't seem to support any multi-byte
775encodings (you might try \f(CW\*(C`LC_CTYPE=C\-UTF\-8\*(C'\fR), so you are likely limited
776to 8\-bit encodings.
479.IP "How does rxvt-unicode determine the encoding to use?" 4 777.Sh "How does rxvt-unicode determine the encoding to use?"
480.IX Item "How does rxvt-unicode determine the encoding to use?" 778.IX Subsection "How does rxvt-unicode determine the encoding to use?"
481.PD 0
482.IP "Is there an option to switch encodings?" 4 779.Sh "Is there an option to switch encodings?"
483.IX Item "Is there an option to switch encodings?" 780.IX Subsection "Is there an option to switch encodings?"
484.PD
485Unlike some other terminals, rxvt-unicode has no encoding switch, and no 781Unlike some other terminals, rxvt-unicode has no encoding switch, and no
486specific \*(L"utf\-8\*(R" mode, such as xterm. In fact, it doesn't even know about 782specific \*(L"utf\-8\*(R" mode, such as xterm. In fact, it doesn't even know about
487\&\s-1UTF\-8\s0 or any other encodings with respect to terminal I/O. 783\&\s-1UTF\-8\s0 or any other encodings with respect to terminal I/O.
488.Sp 784.PP
489The reasons is that there exists a perfectly fine mechanism for selecting 785The reasons is that there exists a perfectly fine mechanism for selecting
490the encoding, doing I/O and (most important) communicating this to all 786the encoding, doing I/O and (most important) communicating this to all
491applications so everybody agrees on character properties such as width 787applications so everybody agrees on character properties such as width
492and code number. This mechanism is the \fIlocale\fR. Applications not using 788and code number. This mechanism is the \fIlocale\fR. Applications not using
493that info will have problems (for example, \f(CW\*(C`xterm\*(C'\fR gets the width of 789that info will have problems (for example, \f(CW\*(C`xterm\*(C'\fR gets the width of
494characters wrong as it uses it's own, locale-independent table under all 790characters wrong as it uses it's own, locale-independent table under all
495locales). 791locales).
496.Sp 792.PP
497Rxvt-unicode uses the \f(CW\*(C`LC_CTYPE\*(C'\fR locale category to select encoding. All 793Rxvt-unicode uses the \f(CW\*(C`LC_CTYPE\*(C'\fR locale category to select encoding. All
498programs doing the same (that is, most) will automatically agree in the 794programs doing the same (that is, most) will automatically agree in the
499interpretation of characters. 795interpretation of characters.
500.Sp 796.PP
501Unfortunately, there is no system-independent way to select locales, nor 797Unfortunately, there is no system-independent way to select locales, nor
502is there a standard on how locale specifiers will look like. 798is there a standard on how locale specifiers will look like.
503.Sp 799.PP
504On most systems, the content of the \f(CW\*(C`LC_CTYPE\*(C'\fR environment variable 800On most systems, the content of the \f(CW\*(C`LC_CTYPE\*(C'\fR environment variable
505contains an arbitrary string which corresponds to an already-installed 801contains an arbitrary string which corresponds to an already-installed
506locale. Common names for locales are \f(CW\*(C`en_US.UTF\-8\*(C'\fR, \f(CW\*(C`de_DE.ISO\-8859\-15\*(C'\fR, 802locale. Common names for locales are \f(CW\*(C`en_US.UTF\-8\*(C'\fR, \f(CW\*(C`de_DE.ISO\-8859\-15\*(C'\fR,
507\&\f(CW\*(C`ja_JP.EUC\-JP\*(C'\fR, i.e. \f(CW\*(C`language_country.encoding\*(C'\fR, but other forms 803\&\f(CW\*(C`ja_JP.EUC\-JP\*(C'\fR, i.e. \f(CW\*(C`language_country.encoding\*(C'\fR, but other forms
508(i.e. \f(CW\*(C`de\*(C'\fR or \f(CW\*(C`german\*(C'\fR) are also common. 804(i.e. \f(CW\*(C`de\*(C'\fR or \f(CW\*(C`german\*(C'\fR) are also common.
509.Sp 805.PP
510Rxvt-unicode ignores all other locale categories, and except for 806Rxvt-unicode ignores all other locale categories, and except for
511the encoding, ignores country or language-specific settings, 807the encoding, ignores country or language-specific settings,
512i.e. \f(CW\*(C`de_DE.UTF\-8\*(C'\fR and \f(CW\*(C`ja_JP.UTF\-8\*(C'\fR are the normally same to 808i.e. \f(CW\*(C`de_DE.UTF\-8\*(C'\fR and \f(CW\*(C`ja_JP.UTF\-8\*(C'\fR are the normally same to
513rxvt\-unicode. 809rxvt\-unicode.
514.Sp 810.PP
515If you want to use a specific encoding you have to make sure you start 811If you want to use a specific encoding you have to make sure you start
516rxvt-unicode with the correct \f(CW\*(C`LC_CTYPE\*(C'\fR category. 812rxvt-unicode with the correct \f(CW\*(C`LC_CTYPE\*(C'\fR category.
517.IP "Can I switch locales at runtime?" 4 813.Sh "Can I switch locales at runtime?"
518.IX Item "Can I switch locales at runtime?" 814.IX Subsection "Can I switch locales at runtime?"
519Yes, using an escape sequence. Try something like this, which sets 815Yes, using an escape sequence. Try something like this, which sets
520rxvt\-unicode's idea of \f(CW\*(C`LC_CTYPE\*(C'\fR. 816rxvt\-unicode's idea of \f(CW\*(C`LC_CTYPE\*(C'\fR.
521.Sp 817.PP
522.Vb 1 818.Vb 1
523\& printf '\ee]701;%s\e007' ja_JP.SJIS 819\& printf '\ee]701;%s\e007' ja_JP.SJIS
524.Ve 820.Ve
525.Sp 821.PP
526See also the previous answer. 822See also the previous answer.
527.Sp 823.PP
528Sometimes this capability is rather handy when you want to work in 824Sometimes this capability is rather handy when you want to work in
529one locale (e.g. \f(CW\*(C`de_DE.UTF\-8\*(C'\fR) but some programs don't support it 825one locale (e.g. \f(CW\*(C`de_DE.UTF\-8\*(C'\fR) but some programs don't support it
530(e.g. \s-1UTF\-8\s0). For example, I use this script to start \f(CW\*(C`xjdic\*(C'\fR, which 826(e.g. \s-1UTF\-8\s0). For example, I use this script to start \f(CW\*(C`xjdic\*(C'\fR, which
531first switches to a locale supported by xjdic and back later: 827first switches to a locale supported by xjdic and back later:
532.Sp 828.PP
533.Vb 3 829.Vb 3
534\& printf '\ee]701;%s\e007' ja_JP.SJIS 830\& printf '\ee]701;%s\e007' ja_JP.SJIS
535\& xjdic -js 831\& xjdic -js
536\& printf '\ee]701;%s\e007' de_DE.UTF-8 832\& printf '\ee]701;%s\e007' de_DE.UTF-8
537.Ve 833.Ve
538.Sp 834.PP
539You can also use xterm's \f(CW\*(C`luit\*(C'\fR program, which usually works fine, except 835You can also use xterm's \f(CW\*(C`luit\*(C'\fR program, which usually works fine, except
540for some locales where character width differs between program\- and 836for some locales where character width differs between program\- and
541rxvt\-unicode\-locales. 837rxvt\-unicode\-locales.
542.IP "Can I switch the fonts at runtime?" 4 838.Sh "Can I switch the fonts at runtime?"
543.IX Item "Can I switch the fonts at runtime?" 839.IX Subsection "Can I switch the fonts at runtime?"
544Yes, using an escape sequence. Try something like this, which has the same 840Yes, using an escape sequence. Try something like this, which has the same
545effect as using the \f(CW\*(C`\-fn\*(C'\fR switch, and takes effect immediately: 841effect as using the \f(CW\*(C`\-fn\*(C'\fR switch, and takes effect immediately:
546.Sp 842.PP
547.Vb 1 843.Vb 1
548\& printf '\ee]50;%s\e007' "9x15bold,xft:Kochi Gothic" 844\& printf '\ee]50;%s\e007' "9x15bold,xft:Kochi Gothic"
549.Ve 845.Ve
550.Sp 846.PP
551This is useful if you e.g. work primarily with japanese (and prefer a 847This is useful if you e.g. work primarily with japanese (and prefer a
552japanese font), but you have to switch to chinese temporarily, where 848japanese font), but you have to switch to chinese temporarily, where
553japanese fonts would only be in your way. 849japanese fonts would only be in your way.
554.Sp 850.PP
555You can think of this as a kind of manual \s-1ISO\-2022\s0 switching. 851You can think of this as a kind of manual \s-1ISO\-2022\s0 switching.
556.IP "Why do italic characters look as if clipped?" 4 852.Sh "Why do italic characters look as if clipped?"
557.IX Item "Why do italic characters look as if clipped?" 853.IX Subsection "Why do italic characters look as if clipped?"
558Many fonts have difficulties with italic characters and hinting. For 854Many fonts have difficulties with italic characters and hinting. For
559example, the otherwise very nicely hinted font \f(CW\*(C`xft:Bitstream Vera Sans 855example, the otherwise very nicely hinted font \f(CW\*(C`xft:Bitstream Vera Sans
560Mono\*(C'\fR completely fails in it's italic face. A workaround might be to 856Mono\*(C'\fR completely fails in it's italic face. A workaround might be to
561enable freetype autohinting, i.e. like this: 857enable freetype autohinting, i.e. like this:
562.Sp 858.PP
563.Vb 2 859.Vb 2
564\& URxvt.italicFont: xft:Bitstream Vera Sans Mono:italic:autohint=true 860\& URxvt.italicFont: xft:Bitstream Vera Sans Mono:italic:autohint=true
565\& URxvt.boldItalicFont: xft:Bitstream Vera Sans Mono:bold:italic:autohint=true 861\& URxvt.boldItalicFont: xft:Bitstream Vera Sans Mono:bold:italic:autohint=true
566.Ve 862.Ve
567.IP "My input method wants <some encoding> but I want \s-1UTF\-8\s0, what can I do?" 4 863.Sh "My input method wants <some encoding> but I want \s-1UTF\-8\s0, what can I do?"
568.IX Item "My input method wants <some encoding> but I want UTF-8, what can I do?" 864.IX Subsection "My input method wants <some encoding> but I want UTF-8, what can I do?"
569You can specify separate locales for the input method and the rest of the 865You can specify separate locales for the input method and the rest of the
570terminal, using the resource \f(CW\*(C`imlocale\*(C'\fR: 866terminal, using the resource \f(CW\*(C`imlocale\*(C'\fR:
571.Sp 867.PP
572.Vb 1 868.Vb 1
573\& URxvt*imlocale: ja_JP.EUC-JP 869\& URxvt.imlocale: ja_JP.EUC-JP
574.Ve 870.Ve
575.Sp 871.PP
576Now you can start your terminal with \f(CW\*(C`LC_CTYPE=ja_JP.UTF\-8\*(C'\fR and still 872Now you can start your terminal with \f(CW\*(C`LC_CTYPE=ja_JP.UTF\-8\*(C'\fR and still
577use your input method. Please note, however, that you will not be able to 873use your input method. Please note, however, that you will not be able to
578input characters outside \f(CW\*(C`EUC\-JP\*(C'\fR in a normal way then, as your input 874input characters outside \f(CW\*(C`EUC\-JP\*(C'\fR in a normal way then, as your input
579method limits you. 875method limits you.
580.IP "Rxvt-unicode crashes when the X Input Method changes or exits." 4 876.Sh "Rxvt-unicode crashes when the X Input Method changes or exits."
581.IX Item "Rxvt-unicode crashes when the X Input Method changes or exits." 877.IX Subsection "Rxvt-unicode crashes when the X Input Method changes or exits."
582Unfortunately, this is unavoidable, as the \s-1XIM\s0 protocol is racy by 878Unfortunately, this is unavoidable, as the \s-1XIM\s0 protocol is racy by
583design. Applications can avoid some crashes at the expense of memory 879design. Applications can avoid some crashes at the expense of memory
584leaks, and Input Methods can avoid some crashes by careful ordering at 880leaks, and Input Methods can avoid some crashes by careful ordering at
585exit time. \fBkinput2\fR (and derived input methods) generally succeeds, 881exit time. \fBkinput2\fR (and derived input methods) generally succeeds,
586while \fB\s-1SCIM\s0\fR (or similar input methods) fails. In the end, however, 882while \fB\s-1SCIM\s0\fR (or similar input methods) fails. In the end, however,
587crashes cannot be completely avoided even if both sides cooperate. 883crashes cannot be completely avoided even if both sides cooperate.
588.Sp 884.PP
589So the only workaround is not to kill your Input Method Servers. 885So the only workaround is not to kill your Input Method Servers.
590.IP "Rxvt-unicode uses gobs of memory, how can I reduce that?" 4 886.Sh "Rxvt-unicode uses gobs of memory, how can I reduce that?"
591.IX Item "Rxvt-unicode uses gobs of memory, how can I reduce that?" 887.IX Subsection "Rxvt-unicode uses gobs of memory, how can I reduce that?"
592Rxvt-unicode tries to obey the rule of not charging you for something you 888Rxvt-unicode tries to obey the rule of not charging you for something you
593don't use. One thing you should try is to configure out all settings that 889don't use. One thing you should try is to configure out all settings that
594you don't need, for example, Xft support is a resource hog by design, 890you don't need, for example, Xft support is a resource hog by design,
595when used. Compiling it out ensures that no Xft font will be loaded 891when used. Compiling it out ensures that no Xft font will be loaded
596accidentally when rxvt-unicode tries to find a font for your characters. 892accidentally when rxvt-unicode tries to find a font for your characters.
597.Sp 893.PP
598Also, many people (me included) like large windows and even larger 894Also, many people (me included) like large windows and even larger
599scrollback buffers: Without \f(CW\*(C`\-\-enable\-unicode3\*(C'\fR, rxvt-unicode will use 895scrollback buffers: Without \f(CW\*(C`\-\-enable\-unicode3\*(C'\fR, rxvt-unicode will use
6006 bytes per screen cell. For a 160x?? window this amounts to almost a 8966 bytes per screen cell. For a 160x?? window this amounts to almost a
601kilobyte per line. A scrollback buffer of 10000 lines will then (if full) 897kilobyte per line. A scrollback buffer of 10000 lines will then (if full)
602use 10 Megabytes of memory. With \f(CW\*(C`\-\-enable\-unicode3\*(C'\fR it gets worse, as 898use 10 Megabytes of memory. With \f(CW\*(C`\-\-enable\-unicode3\*(C'\fR it gets worse, as
603rxvt-unicode then uses 8 bytes per screen cell. 899rxvt-unicode then uses 8 bytes per screen cell.
604.IP "Can I speed up Xft rendering somehow?" 4 900.Sh "Can I speed up Xft rendering somehow?"
605.IX Item "Can I speed up Xft rendering somehow?" 901.IX Subsection "Can I speed up Xft rendering somehow?"
606Yes, the most obvious way to speed it up is to avoid Xft entirely, as 902Yes, the most obvious way to speed it up is to avoid Xft entirely, as
607it is simply slow. If you still want Xft fonts you might try to disable 903it is simply slow. If you still want Xft fonts you might try to disable
608antialiasing (by appending \f(CW\*(C`:antialiasing=false\*(C'\fR), which saves lots of 904antialiasing (by appending \f(CW\*(C`:antialias=false\*(C'\fR), which saves lots of
609memory and also speeds up rendering considerably. 905memory and also speeds up rendering considerably.
610.IP "Rxvt-unicode doesn't seem to anti-alias its fonts, what is wrong?" 4 906.Sh "Rxvt-unicode doesn't seem to anti-alias its fonts, what is wrong?"
611.IX Item "Rxvt-unicode doesn't seem to anti-alias its fonts, what is wrong?" 907.IX Subsection "Rxvt-unicode doesn't seem to anti-alias its fonts, what is wrong?"
612Rxvt-unicode will use whatever you specify as a font. If it needs to 908Rxvt-unicode will use whatever you specify as a font. If it needs to
613fall back to it's default font search list it will prefer X11 core 909fall back to it's default font search list it will prefer X11 core
614fonts, because they are small and fast, and then use Xft fonts. It has 910fonts, because they are small and fast, and then use Xft fonts. It has
615antialiasing disabled for most of them, because the author thinks they 911antialiasing disabled for most of them, because the author thinks they
616look best that way. 912look best that way.
617.Sp 913.PP
618If you want antialiasing, you have to specify the fonts manually. 914If you want antialiasing, you have to specify the fonts manually.
619.IP "Mouse cut/paste suddenly no longer works." 4 915.Sh "Mouse cut/paste suddenly no longer works."
620.IX Item "Mouse cut/paste suddenly no longer works." 916.IX Subsection "Mouse cut/paste suddenly no longer works."
621Make sure that mouse reporting is actually turned off since killing 917Make sure that mouse reporting is actually turned off since killing
622some editors prematurely may leave the mouse in mouse report mode. I've 918some editors prematurely may leave the mouse in mouse report mode. I've
623heard that tcsh may use mouse reporting unless it otherwise specified. A 919heard that tcsh may use mouse reporting unless it otherwise specified. A
624quick check is to see if cut/paste works when the Alt or Shift keys are 920quick check is to see if cut/paste works when the Alt or Shift keys are
625depressed. See @@RXVT_NAME@@(7) 921depressed.
626.IP "What's with this bold/blink stuff?" 4 922.Sh "What's with this bold/blink stuff?"
627.IX Item "What's with this bold/blink stuff?" 923.IX Subsection "What's with this bold/blink stuff?"
628If no bold colour is set via \f(CW\*(C`colorBD:\*(C'\fR, bold will invert text using the 924If no bold colour is set via \f(CW\*(C`colorBD:\*(C'\fR, bold will invert text using the
629standard foreground colour. 925standard foreground colour.
630.Sp 926.PP
631For the standard background colour, blinking will actually make the 927For the standard background colour, blinking will actually make the
632text blink when compiled with \f(CW\*(C`\-\-enable\-blinking\*(C'\fR. with standard 928text blink when compiled with \f(CW\*(C`\-\-enable\-blinking\*(C'\fR. with standard
633colours. Without \f(CW\*(C`\-\-enable\-blinking\*(C'\fR, the blink attribute will be 929colours. Without \f(CW\*(C`\-\-enable\-blinking\*(C'\fR, the blink attribute will be
634ignored. 930ignored.
635.Sp 931.PP
636On \s-1ANSI\s0 colours, bold/blink attributes are used to set high-intensity 932On \s-1ANSI\s0 colours, bold/blink attributes are used to set high-intensity
637foreground/background colors. 933foreground/background colors.
638.Sp 934.PP
639color0\-7 are the low-intensity colors. 935color0\-7 are the low-intensity colors.
640.Sp 936.PP
641color8\-15 are the corresponding high-intensity colors. 937color8\-15 are the corresponding high-intensity colors.
642.IP "I don't like the screen colors. How do I change them?" 4 938.Sh "I don't like the screen colors. How do I change them?"
643.IX Item "I don't like the screen colors. How do I change them?" 939.IX Subsection "I don't like the screen colors. How do I change them?"
644You can change the screen colors at run-time using \fI~/.Xdefaults\fR 940You can change the screen colors at run-time using \fI~/.Xdefaults\fR
645resources (or as long\-options). 941resources (or as long\-options).
646.Sp 942.PP
647Here are values that are supposed to resemble a \s-1VGA\s0 screen, 943Here are values that are supposed to resemble a \s-1VGA\s0 screen,
648including the murky brown that passes for low-intensity yellow: 944including the murky brown that passes for low-intensity yellow:
649.Sp 945.PP
650.Vb 8 946.Vb 8
651\& URxvt.color0: #000000 947\& URxvt.color0: #000000
652\& URxvt.color1: #A80000 948\& URxvt.color1: #A80000
653\& URxvt.color2: #00A800 949\& URxvt.color2: #00A800
654\& URxvt.color3: #A8A800 950\& URxvt.color3: #A8A800
655\& URxvt.color4: #0000A8 951\& URxvt.color4: #0000A8
656\& URxvt.color5: #A800A8 952\& URxvt.color5: #A800A8
657\& URxvt.color6: #00A8A8 953\& URxvt.color6: #00A8A8
658\& URxvt.color7: #A8A8A8 954\& URxvt.color7: #A8A8A8
659.Ve 955.Ve
660.Sp 956.PP
661.Vb 8 957.Vb 8
662\& URxvt.color8: #000054 958\& URxvt.color8: #000054
663\& URxvt.color9: #FF0054 959\& URxvt.color9: #FF0054
664\& URxvt.color10: #00FF54 960\& URxvt.color10: #00FF54
665\& URxvt.color11: #FFFF54 961\& URxvt.color11: #FFFF54
666\& URxvt.color12: #0000FF 962\& URxvt.color12: #0000FF
667\& URxvt.color13: #FF00FF 963\& URxvt.color13: #FF00FF
668\& URxvt.color14: #00FFFF 964\& URxvt.color14: #00FFFF
669\& URxvt.color15: #FFFFFF 965\& URxvt.color15: #FFFFFF
670.Ve 966.Ve
671.Sp 967.PP
672And here is a more complete set of non-standard colors described (not by 968And here is a more complete set of non-standard colors described (not by
673me) as \*(L"pretty girly\*(R". 969me) as \*(L"pretty girly\*(R".
674.Sp 970.PP
675.Vb 18 971.Vb 18
676\& URxvt.cursorColor: #dc74d1 972\& URxvt.cursorColor: #dc74d1
677\& URxvt.pointerColor: #dc74d1 973\& URxvt.pointerColor: #dc74d1
678\& URxvt.background: #0e0e0e 974\& URxvt.background: #0e0e0e
679\& URxvt.foreground: #4ad5e1 975\& URxvt.foreground: #4ad5e1
690\& URxvt.color6: #73f7ff 986\& URxvt.color6: #73f7ff
691\& URxvt.color14: #73f7ff 987\& URxvt.color14: #73f7ff
692\& URxvt.color7: #e1dddd 988\& URxvt.color7: #e1dddd
693\& URxvt.color15: #e1dddd 989\& URxvt.color15: #e1dddd
694.Ve 990.Ve
695.IP "How can I start @@RXVT_NAME@@d in a race-free way?" 4 991.Sh "How can I start @@RXVT_NAME@@d in a race-free way?"
696.IX Item "How can I start @@RXVT_NAME@@d in a race-free way?" 992.IX Subsection "How can I start @@RXVT_NAME@@d in a race-free way?"
697Despite it's name, @@RXVT_NAME@@d is not a real daemon, but more like a 993Try \f(CW\*(C`@@RXVT_NAME@@d \-f \-o\*(C'\fR, which tells @@RXVT_NAME@@d to open the
698server that answers @@RXVT_NAME@@c's requests, so it doesn't background 994display, create the listening socket and then fork.
699itself.
700.Sp
701To ensure @@RXVT_NAME@@d is listening on it's socket, you can use the
702following method to wait for the startup message before continuing:
703.Sp
704.Vb 1
705\& { @@RXVT_NAME@@d & } | read
706.Ve
707.IP "What's with the strange Backspace/Delete key behaviour?" 4 995.Sh "What's with the strange Backspace/Delete key behaviour?"
708.IX Item "What's with the strange Backspace/Delete key behaviour?" 996.IX Subsection "What's with the strange Backspace/Delete key behaviour?"
709Assuming that the physical Backspace key corresponds to the 997Assuming that the physical Backspace key corresponds to the
710BackSpace keysym (not likely for Linux ... see the following 998BackSpace keysym (not likely for Linux ... see the following
711question) there are two standard values that can be used for 999question) there are two standard values that can be used for
712Backspace: \f(CW\*(C`^H\*(C'\fR and \f(CW\*(C`^?\*(C'\fR. 1000Backspace: \f(CW\*(C`^H\*(C'\fR and \f(CW\*(C`^?\*(C'\fR.
713.Sp 1001.PP
714Historically, either value is correct, but rxvt-unicode adopts the debian 1002Historically, either value is correct, but rxvt-unicode adopts the debian
715policy of using \f(CW\*(C`^?\*(C'\fR when unsure, because it's the one only only correct 1003policy of using \f(CW\*(C`^?\*(C'\fR when unsure, because it's the one only only correct
716choice :). 1004choice :).
717.Sp 1005.PP
718Rxvt-unicode tries to inherit the current stty settings and uses the value 1006Rxvt-unicode tries to inherit the current stty settings and uses the value
719of `erase' to guess the value for backspace. If rxvt-unicode wasn't 1007of `erase' to guess the value for backspace. If rxvt-unicode wasn't
720started from a terminal (say, from a menu or by remote shell), then the 1008started from a terminal (say, from a menu or by remote shell), then the
721system value of `erase', which corresponds to \s-1CERASE\s0 in <termios.h>, will 1009system value of `erase', which corresponds to \s-1CERASE\s0 in <termios.h>, will
722be used (which may not be the same as your stty setting). 1010be used (which may not be the same as your stty setting).
723.Sp 1011.PP
724For starting a new rxvt\-unicode: 1012For starting a new rxvt\-unicode:
725.Sp 1013.PP
726.Vb 3 1014.Vb 3
727\& # use Backspace = ^H 1015\& # use Backspace = ^H
728\& $ stty erase ^H 1016\& $ stty erase ^H
729\& $ @@RXVT_NAME@@ 1017\& $ @@RXVT_NAME@@
730.Ve 1018.Ve
731.Sp 1019.PP
732.Vb 3 1020.Vb 3
733\& # use Backspace = ^? 1021\& # use Backspace = ^?
734\& $ stty erase ^? 1022\& $ stty erase ^?
735\& $ @@RXVT_NAME@@ 1023\& $ @@RXVT_NAME@@
736.Ve 1024.Ve
737.Sp 1025.PP
738Toggle with \f(CW\*(C`ESC [ 36 h\*(C'\fR / \f(CW\*(C`ESC [ 36 l\*(C'\fR as documented in @@RXVT_NAME@@(7). 1026Toggle with \f(CW\*(C`ESC [ 36 h\*(C'\fR / \f(CW\*(C`ESC [ 36 l\*(C'\fR.
739.Sp 1027.PP
740For an existing rxvt\-unicode: 1028For an existing rxvt\-unicode:
741.Sp 1029.PP
742.Vb 3 1030.Vb 3
743\& # use Backspace = ^H 1031\& # use Backspace = ^H
744\& $ stty erase ^H 1032\& $ stty erase ^H
745\& $ echo -n "^[[36h" 1033\& $ echo -n "^[[36h"
746.Ve 1034.Ve
747.Sp 1035.PP
748.Vb 3 1036.Vb 3
749\& # use Backspace = ^? 1037\& # use Backspace = ^?
750\& $ stty erase ^? 1038\& $ stty erase ^?
751\& $ echo -n "^[[36l" 1039\& $ echo -n "^[[36l"
752.Ve 1040.Ve
753.Sp 1041.PP
754This helps satisfy some of the Backspace discrepancies that occur, but 1042This helps satisfy some of the Backspace discrepancies that occur, but
755if you use Backspace = \f(CW\*(C`^H\*(C'\fR, make sure that the termcap/terminfo value 1043if you use Backspace = \f(CW\*(C`^H\*(C'\fR, make sure that the termcap/terminfo value
756properly reflects that. 1044properly reflects that.
757.Sp 1045.PP
758The Delete key is a another casualty of the ill-defined Backspace problem. 1046The Delete key is a another casualty of the ill-defined Backspace problem.
759To avoid confusion between the Backspace and Delete keys, the Delete 1047To avoid confusion between the Backspace and Delete keys, the Delete
760key has been assigned an escape sequence to match the vt100 for Execute 1048key has been assigned an escape sequence to match the vt100 for Execute
761(\f(CW\*(C`ESC [ 3 ~\*(C'\fR) and is in the supplied termcap/terminfo. 1049(\f(CW\*(C`ESC [ 3 ~\*(C'\fR) and is in the supplied termcap/terminfo.
762.Sp 1050.PP
763Some other Backspace problems: 1051Some other Backspace problems:
764.Sp 1052.PP
765some editors use termcap/terminfo, 1053some editors use termcap/terminfo,
766some editors (vim I'm told) expect Backspace = ^H, 1054some editors (vim I'm told) expect Backspace = ^H,
767\&\s-1GNU\s0 Emacs (and Emacs-like editors) use ^H for help. 1055\&\s-1GNU\s0 Emacs (and Emacs-like editors) use ^H for help.
768.Sp 1056.PP
769Perhaps someday this will all be resolved in a consistent manner. 1057Perhaps someday this will all be resolved in a consistent manner.
770.IP "I don't like the key\-bindings. How do I change them?" 4 1058.Sh "I don't like the key\-bindings. How do I change them?"
771.IX Item "I don't like the key-bindings. How do I change them?" 1059.IX Subsection "I don't like the key-bindings. How do I change them?"
772There are some compile-time selections available via configure. Unless 1060There are some compile-time selections available via configure. Unless
773you have run \*(L"configure\*(R" with the \f(CW\*(C`\-\-disable\-resources\*(C'\fR option you can 1061you have run \*(L"configure\*(R" with the \f(CW\*(C`\-\-disable\-resources\*(C'\fR option you can
774use the `keysym' resource to alter the keystrings associated with keysyms. 1062use the `keysym' resource to alter the keystrings associated with keysyms.
775.Sp 1063.PP
776Here's an example for a URxvt session started using \f(CW\*(C`@@RXVT_NAME@@ \-name URxvt\*(C'\fR 1064Here's an example for a URxvt session started using \f(CW\*(C`@@RXVT_NAME@@ \-name URxvt\*(C'\fR
777.Sp 1065.PP
778.Vb 20 1066.Vb 20
779\& URxvt.keysym.Home: \e033[1~ 1067\& URxvt.keysym.Home: \e033[1~
780\& URxvt.keysym.End: \e033[4~ 1068\& URxvt.keysym.End: \e033[4~
781\& URxvt.keysym.C-apostrophe: \e033<C-'> 1069\& URxvt.keysym.C-apostrophe: \e033<C-'>
782\& URxvt.keysym.C-slash: \e033<C-/> 1070\& URxvt.keysym.C-slash: \e033<C-/>
795\& URxvt.keysym.M-Right: \e033<M-Right> 1083\& URxvt.keysym.M-Right: \e033<M-Right>
796\& URxvt.keysym.M-C-0: list \e033<M-C- 0123456789 > 1084\& URxvt.keysym.M-C-0: list \e033<M-C- 0123456789 >
797\& URxvt.keysym.M-C-a: list \e033<M-C- abcdefghijklmnopqrstuvwxyz > 1085\& URxvt.keysym.M-C-a: list \e033<M-C- abcdefghijklmnopqrstuvwxyz >
798\& URxvt.keysym.F12: command:\e033]701;zh_CN.GBK\e007 1086\& URxvt.keysym.F12: command:\e033]701;zh_CN.GBK\e007
799.Ve 1087.Ve
800.Sp 1088.PP
801See some more examples in the documentation for the \fBkeysym\fR resource. 1089See some more examples in the documentation for the \fBkeysym\fR resource.
802.IP "I'm using keyboard model \s-1XXX\s0 that has extra Prior/Next/Insert keys. How do I make use of them? For example, the Sun Keyboard type 4 has the following mappings that rxvt-unicode doesn't recognize." 4 1090.Sh "I'm using keyboard model \s-1XXX\s0 that has extra Prior/Next/Insert keys. How do I make use of them? For example, the Sun Keyboard type 4 has the following mappings that rxvt-unicode doesn't recognize."
803.IX Item "I'm using keyboard model XXX that has extra Prior/Next/Insert keys. How do I make use of them? For example, the Sun Keyboard type 4 has the following mappings that rxvt-unicode doesn't recognize." 1091.IX Subsection "I'm using keyboard model XXX that has extra Prior/Next/Insert keys. How do I make use of them? For example, the Sun Keyboard type 4 has the following mappings that rxvt-unicode doesn't recognize."
804.Vb 6 1092.Vb 6
805\& KP_Insert == Insert 1093\& KP_Insert == Insert
806\& F22 == Print 1094\& F22 == Print
807\& F27 == Home 1095\& F27 == Home
808\& F29 == Prior 1096\& F29 == Prior
809\& F33 == End 1097\& F33 == End
810\& F35 == Next 1098\& F35 == Next
811.Ve 1099.Ve
812.Sp 1100.PP
813Rather than have rxvt-unicode try to accommodate all the various possible 1101Rather than have rxvt-unicode try to accommodate all the various possible
814keyboard mappings, it is better to use `xmodmap' to remap the keys as 1102keyboard mappings, it is better to use `xmodmap' to remap the keys as
815required for your particular machine. 1103required for your particular machine.
816.IP "How do I distinguish wether I'm running rxvt-unicode or a regular xterm? I need this to decide about setting colors etc." 4 1104.Sh "How do I distinguish wether I'm running rxvt-unicode or a regular xterm? I need this to decide about setting colors etc."
817.IX Item "How do I distinguish wether I'm running rxvt-unicode or a regular xterm? I need this to decide about setting colors etc." 1105.IX Subsection "How do I distinguish wether I'm running rxvt-unicode or a regular xterm? I need this to decide about setting colors etc."
818rxvt and rxvt-unicode always export the variable \*(L"\s-1COLORTERM\s0\*(R", so you can 1106rxvt and rxvt-unicode always export the variable \*(L"\s-1COLORTERM\s0\*(R", so you can
819check and see if that is set. Note that several programs, \s-1JED\s0, slrn, 1107check and see if that is set. Note that several programs, \s-1JED\s0, slrn,
820Midnight Commander automatically check this variable to decide whether or 1108Midnight Commander automatically check this variable to decide whether or
821not to use color. 1109not to use color.
822.IP "How do I set the correct, full \s-1IP\s0 address for the \s-1DISPLAY\s0 variable?" 4 1110.Sh "How do I set the correct, full \s-1IP\s0 address for the \s-1DISPLAY\s0 variable?"
823.IX Item "How do I set the correct, full IP address for the DISPLAY variable?" 1111.IX Subsection "How do I set the correct, full IP address for the DISPLAY variable?"
824If you've compiled rxvt-unicode with \s-1DISPLAY_IS_IP\s0 and have enabled 1112If you've compiled rxvt-unicode with \s-1DISPLAY_IS_IP\s0 and have enabled
825insecure mode then it is possible to use the following shell script 1113insecure mode then it is possible to use the following shell script
826snippets to correctly set the display. If your version of rxvt-unicode 1114snippets to correctly set the display. If your version of rxvt-unicode
827wasn't also compiled with \s-1ESCZ_ANSWER\s0 (as assumed in these snippets) then 1115wasn't also compiled with \s-1ESCZ_ANSWER\s0 (as assumed in these snippets) then
828the \s-1COLORTERM\s0 variable can be used to distinguish rxvt-unicode from a 1116the \s-1COLORTERM\s0 variable can be used to distinguish rxvt-unicode from a
829regular xterm. 1117regular xterm.
830.Sp 1118.PP
831Courtesy of Chuck Blake <cblake@BBN.COM> with the following shell script 1119Courtesy of Chuck Blake <cblake@BBN.COM> with the following shell script
832snippets: 1120snippets:
833.Sp 1121.PP
834.Vb 12 1122.Vb 12
835\& # Bourne/Korn/POSIX family of shells: 1123\& # Bourne/Korn/POSIX family of shells:
836\& [ ${TERM:-foo} = foo ] && TERM=xterm # assume an xterm if we don't know 1124\& [ ${TERM:-foo} = foo ] && TERM=xterm # assume an xterm if we don't know
837\& if [ ${TERM:-foo} = xterm ]; then 1125\& if [ ${TERM:-foo} = xterm ]; then
838\& stty -icanon -echo min 0 time 15 # see if enhanced rxvt or not 1126\& stty -icanon -echo min 0 time 15 # see if enhanced rxvt or not
843\& echo -n '^[[7n' # query the rxvt we are in for the DISPLAY string 1131\& echo -n '^[[7n' # query the rxvt we are in for the DISPLAY string
844\& read DISPLAY # set it in our local shell 1132\& read DISPLAY # set it in our local shell
845\& fi 1133\& fi
846\& fi 1134\& fi
847.Ve 1135.Ve
848.IP "How do I compile the manual pages for myself?" 4 1136.Sh "How do I compile the manual pages for myself?"
849.IX Item "How do I compile the manual pages for myself?" 1137.IX Subsection "How do I compile the manual pages for myself?"
850You need to have a recent version of perl installed as \fI/usr/bin/perl\fR, 1138You need to have a recent version of perl installed as \fI/usr/bin/perl\fR,
851one that comes with \fIpod2man\fR, \fIpod2text\fR and \fIpod2html\fR. Then go to 1139one that comes with \fIpod2man\fR, \fIpod2text\fR and \fIpod2html\fR. Then go to
852the doc subdirectory and enter \f(CW\*(C`make alldoc\*(C'\fR. 1140the doc subdirectory and enter \f(CW\*(C`make alldoc\*(C'\fR.
853.IP "My question isn't answered here, can I ask a human?" 4 1141.Sh "My question isn't answered here, can I ask a human?"
854.IX Item "My question isn't answered here, can I ask a human?" 1142.IX Subsection "My question isn't answered here, can I ask a human?"
855Before sending me mail, you could go to \s-1IRC:\s0 \f(CW\*(C`irc.freenode.net\*(C'\fR, 1143Before sending me mail, you could go to \s-1IRC:\s0 \f(CW\*(C`irc.freenode.net\*(C'\fR,
856channel \f(CW\*(C`#rxvt\-unicode\*(C'\fR has some rxvt-unicode enthusiasts that might be 1144channel \f(CW\*(C`#rxvt\-unicode\*(C'\fR has some rxvt-unicode enthusiasts that might be
857interested in learning about new and exciting problems (but not FAQs :). 1145interested in learning about new and exciting problems (but not FAQs :).
858.SH "RXVT TECHNICAL REFERENCE" 1146.SH "RXVT TECHNICAL REFERENCE"
859.IX Header "RXVT TECHNICAL REFERENCE" 1147.IX Header "RXVT TECHNICAL REFERENCE"
860.SH "DESCRIPTION" 1148.SH "DESCRIPTION"
861.IX Header "DESCRIPTION" 1149.IX Header "DESCRIPTION"
862The rest of this document describes various technical aspects of 1150The rest of this document describes various technical aspects of
863\&\fBrxvt-unicode\fR. First the description of supported command sequences, 1151\&\fBrxvt-unicode\fR. First the description of supported command sequences,
864followed by menu and pixmap support and last by a description of all 1152followed by pixmap support and last by a description of all features
865features selectable at \f(CW\*(C`configure\*(C'\fR time. 1153selectable at \f(CW\*(C`configure\*(C'\fR time.
866.SH "Definitions" 1154.SH "Definitions"
867.IX Header "Definitions" 1155.IX Header "Definitions"
868.ie n .IP "\fB\fB""c""\fB\fR" 4 1156.ie n .IP "\fB\fB""c""\fB\fR" 4
869.el .IP "\fB\f(CBc\fB\fR" 4 1157.el .IP "\fB\f(CBc\fB\fR" 4
870.IX Item "c" 1158.IX Item "c"
1417l l . 1705l l .
1418h Send Mouse X & Y on button press. 1706h Send Mouse X & Y on button press.
1419l No mouse reporting. 1707l No mouse reporting.
1420.TE 1708.TE
1421 1709
1422.ie n .IP "\fB\fB""Ps = 10""\fB\fR (\fBrxvt\fR)" 4
1423.el .IP "\fB\f(CBPs = 10\fB\fR (\fBrxvt\fR)" 4
1424.IX Item "Ps = 10 (rxvt)"
1425.TS
1426l l .
1427h menuBar visible
1428l menuBar invisible
1429.TE
1430
1431.ie n .IP "\fB\fB""Ps = 25""\fB\fR" 4 1710.ie n .IP "\fB\fB""Ps = 25""\fB\fR" 4
1432.el .IP "\fB\f(CBPs = 25\fB\fR" 4 1711.el .IP "\fB\f(CBPs = 25\fB\fR" 4
1433.IX Item "Ps = 25" 1712.IX Item "Ps = 25"
1434.TS 1713.TS
1435l l . 1714l l .
1554.IX Item "Ps = 1011 (rxvt)" 1833.IX Item "Ps = 1011 (rxvt)"
1555.TS 1834.TS
1556l l . 1835l l .
1557h Scroll to bottom when a key is pressed 1836h Scroll to bottom when a key is pressed
1558l Don't scroll to bottom when a key is pressed 1837l Don't scroll to bottom when a key is pressed
1838.TE
1839
1840.ie n .IP "\fB\fB""Ps = 1021""\fB\fR (\fBrxvt\fR)" 4
1841.el .IP "\fB\f(CBPs = 1021\fB\fR (\fBrxvt\fR)" 4
1842.IX Item "Ps = 1021 (rxvt)"
1843.TS
1844l l .
1845h Bold/italic implies high intensity (see option -is)
1846l Font styles have no effect on intensity (Compile styles)
1559.TE 1847.TE
1560 1848
1561.ie n .IP "\fB\fB""Ps = 1047""\fB\fR" 4 1849.ie n .IP "\fB\fB""Ps = 1047""\fB\fR" 4
1562.el .IP "\fB\f(CBPs = 1047\fB\fR" 4 1850.el .IP "\fB\f(CBPs = 1047\fB\fR" 4
1563.IX Item "Ps = 1047" 1851.IX Item "Ps = 1047"
1610Ps = 10 Change colour of text foreground to Pt (NB: may change in future) 1898Ps = 10 Change colour of text foreground to Pt (NB: may change in future)
1611Ps = 11 Change colour of text background to Pt (NB: may change in future) 1899Ps = 11 Change colour of text background to Pt (NB: may change in future)
1612Ps = 12 Change colour of text cursor foreground to Pt 1900Ps = 12 Change colour of text cursor foreground to Pt
1613Ps = 13 Change colour of mouse foreground to Pt 1901Ps = 13 Change colour of mouse foreground to Pt
1614Ps = 17 Change colour of highlight characters to Pt 1902Ps = 17 Change colour of highlight characters to Pt
1615Ps = 18 Change colour of bold characters to Pt 1903Ps = 18 Change colour of bold characters to Pt [deprecated, see 706]
1616Ps = 19 Change colour of underlined characters to Pt 1904Ps = 19 Change colour of underlined characters to Pt [deprecated, see 707]
1617Ps = 20 Change default background to Pt 1905Ps = 20 Change background pixmap parameters (see section XPM) (Compile XPM).
1618Ps = 39 Change default foreground colour to Pt rxvt compile-time option 1906Ps = 39 Change default foreground colour to Pt.
1619Ps = 46 Change Log File to Pt unimplemented 1907Ps = 46 Change Log File to Pt unimplemented
1620Ps = 49 Change default background colour to Pt rxvt compile-time option 1908Ps = 49 Change default background colour to Pt.
1621Ps = 50 Set fontset to Pt, with the following special values of Pt (rxvt) #+n change up n #-n change down n if n is missing of 0, a value of 1 is used empty change to font0 n change to font n 1909Ps = 50 Set fontset to Pt, with the following special values of Pt (rxvt) #+n change up n #-n change down n if n is missing of 0, a value of 1 is used empty change to font0 n change to font n
1622Ps = 55 Log all scrollback buffer and all of screen to Pt 1910Ps = 55 Log all scrollback buffer and all of screen to Pt
1623Ps = 701 Change current locale to Pt, or, if Pt is ?, return the current locale (@@RXVT_NAME@@ extension) 1911Ps = 701 Change current locale to Pt, or, if Pt is ?, return the current locale (Compile frills).
1624Ps = 703 Menubar command Pt rxvt compile-time option (rxvt-unicode extension) 1912Ps = 702 Request version if Pt is ?, returning rxvt-unicode, the resource name, the major and minor version numbers, e.g. ESC ] 702 ; rxvt-unicode ; urxvt ; 7 ; 4 ST.
1625Ps = 704 Change colour of italic characters to Pt 1913Ps = 704 Change colour of italic characters to Pt
1626Ps = 705 Change background pixmap tint colour to Pt 1914Ps = 705 Change background pixmap tint colour to Pt (Compile transparency).
1915Ps = 706 Change colour of bold characters to Pt
1916Ps = 707 Change colour of underlined characters to Pt
1627Ps = 710 Set normal fontset to Pt. Same as Ps = 50. 1917Ps = 710 Set normal fontset to Pt. Same as Ps = 50.
1628Ps = 711 Set bold fontset to Pt. Similar to Ps = 50. 1918Ps = 711 Set bold fontset to Pt. Similar to Ps = 50 (Compile styles).
1629Ps = 712 Set italic fontset to Pt. Similar to Ps = 50. 1919Ps = 712 Set italic fontset to Pt. Similar to Ps = 50 (Compile styles).
1630Ps = 713 Set bold-italic fontset to Pt. Similar to Ps = 50. 1920Ps = 713 Set bold-italic fontset to Pt. Similar to Ps = 50 (Compile styles).
1921Ps = 720 Move viewing window up by Pt lines, or clear scrollback buffer if Pt = 0 (Compile frills).
1922Ps = 721 Move viewing window down by Pt lines, or clear scrollback buffer if Pt = 0 (Compile frills).
1923Ps = 777 Call the perl extension with the given string, which should be of the form extension:parameters (Compile perl).
1631.TE 1924.TE
1632 1925
1633.PP 1926.PP
1634 1927
1635.IX Xref "menuBar" 1928.IX Xref "XPM"
1636.SH "menuBar"
1637.IX Header "menuBar"
1638\&\fBThe exact syntax used is \f(BIalmost\fB solidified.\fR
1639In the menus, \fB\s-1DON\s0'T\fR try to use menuBar commands that add or remove a
1640menuBar.
1641.PP
1642Note that in all of the commands, the \fB\f(BI/path/\fB\fR \fIcannot\fR be
1643omitted: use \fB./\fR to specify a menu relative to the current menu.
1644.Sh "Overview of menuBar operation"
1645.IX Subsection "Overview of menuBar operation"
1646For the menuBar XTerm escape sequence \f(CW\*(C`ESC ] 703 ; Pt ST\*(C'\fR, the syntax
1647of \f(CW\*(C`Pt\*(C'\fR can be used for a variety of tasks:
1648.PP
1649At the top level is the current menuBar which is a member of a circular
1650linked-list of other such menuBars.
1651.PP
1652The menuBar acts as a parent for the various drop-down menus, which in
1653turn, may have labels, separator lines, menuItems and subMenus.
1654.PP
1655The menuItems are the useful bits: you can use them to mimic keyboard
1656input or even to send text or escape sequences back to rxvt.
1657.PP
1658The menuBar syntax is intended to provide a simple yet robust method of
1659constructing and manipulating menus and navigating through the
1660menuBars.
1661.PP
1662The first step is to use the tag \fB[menu:\f(BIname\fB]\fR which creates
1663the menuBar called \fIname\fR and allows access. You may now or menus,
1664subMenus, and menuItems. Finally, use the tag \fB[done]\fR to set the
1665menuBar access as \fBreadonly\fR to prevent accidental corruption of the
1666menus. To re-access the current menuBar for alterations, use the tag
1667\&\fB[menu]\fR, make the alterations and then use \fB[done]\fR
1668.PP
1669
1670.IX Xref "menuBarCommands"
1671.Sh "Commands"
1672.IX Subsection "Commands"
1673.IP "\fB[menu:+\f(BIname\fB]\fR" 4
1674.IX Item "[menu:+name]"
1675access the named menuBar for creation or alteration. If a new menuBar
1676is created, it is called \fIname\fR (max of 15 chars) and the current
1677menuBar is pushed onto the stack
1678.IP "\fB[menu]\fR" 4
1679.IX Item "[menu]"
1680access the current menuBar for alteration
1681.IP "\fB[title:+\f(BIstring\fB]\fR" 4
1682.IX Item "[title:+string]"
1683set the current menuBar's title to \fIstring\fR, which may contain the
1684following format specifiers:
1685.Sp
1686.Vb 3
1687\& B<%n> rxvt name (as per the B<-name> command-line option)
1688\& B<%v> rxvt version
1689\& B<%%> literal B<%> character
1690.Ve
1691.IP "\fB[done]\fR" 4
1692.IX Item "[done]"
1693set menuBar access as \fBreadonly\fR.
1694End-of-file tag for \fB[read:+\f(BIfile\fB]\fR operations.
1695.IP "\fB[read:+\f(BIfile\fB]\fR" 4
1696.IX Item "[read:+file]"
1697read menu commands directly from \fIfile\fR (extension \*(L".menu\*(R" will be
1698appended if required.) Start reading at a line with \fB[menu]\fR or \fB[menu:+\f(BIname\fB\fR and continuing until \fB[done]\fR is encountered.
1699.Sp
1700Blank and comment lines (starting with \fB#\fR) are ignored. Actually,
1701since any invalid menu commands are also ignored, almost anything could
1702be construed as a comment line, but this may be tightened up in the
1703future ... so don't count on it!.
1704.IP "\fB[read:+\f(BIfile\fB;+\f(BIname\fB]\fR" 4
1705.IX Item "[read:+file;+name]"
1706The same as \fB[read:+\f(BIfile\fB]\fR, but start reading at a line with
1707\&\fB[menu:+\f(BIname\fB]\fR and continuing until \fB[done:+\f(BIname\fB]\fR or
1708\&\fB[done]\fR is encountered.
1709.IP "\fB[dump]\fR" 4
1710.IX Item "[dump]"
1711dump all menuBars to the file \fB/tmp/rxvt\-PID\fR in a format suitable for
1712later rereading.
1713.IP "\fB[rm:name]\fR" 4
1714.IX Item "[rm:name]"
1715remove the named menuBar
1716.IP "\fB[rm] [rm:]\fR" 4
1717.IX Item "[rm] [rm:]"
1718remove the current menuBar
1719.IP "\fB[rm*] [rm:*]\fR" 4
1720.IX Item "[rm*] [rm:*]"
1721remove all menuBars
1722.IP "\fB[swap]\fR" 4
1723.IX Item "[swap]"
1724swap the top two menuBars
1725.IP "\fB[prev]\fR" 4
1726.IX Item "[prev]"
1727access the previous menuBar
1728.IP "\fB[next]\fR" 4
1729.IX Item "[next]"
1730access the next menuBar
1731.IP "\fB[show]\fR" 4
1732.IX Item "[show]"
1733Enable display of the menuBar
1734.IP "\fB[hide]\fR" 4
1735.IX Item "[hide]"
1736Disable display of the menuBar
1737.IP "\fB[pixmap:+\f(BIname\fB]\fR" 4
1738.IX Item "[pixmap:+name]"
1739.PD 0
1740.IP "\fB[pixmap:+\f(BIname\fB;\f(BIscaling\fB]\fR" 4
1741.IX Item "[pixmap:+name;scaling]"
1742.PD
1743(set the background pixmap globally
1744.Sp
1745\&\fBA Future implementation \f(BImay\fB make this local to the menubar\fR)
1746.IP "\fB[:+\f(BIcommand\fB:]\fR" 4
1747.IX Item "[:+command:]"
1748ignore the menu readonly status and issue a \fIcommand\fR to or a menu or
1749menuitem or change the ; a useful shortcut for setting the quick arrows
1750from a menuBar.
1751.PP
1752
1753.IX Xref "menuBarAdd"
1754.Sh "Adding and accessing menus"
1755.IX Subsection "Adding and accessing menus"
1756The following commands may also be \fB+\fR prefixed.
1757.IP "\fB/+\fR" 4
1758.IX Item "/+"
1759access menuBar top level
1760.IP "\fB./+\fR" 4
1761.IX Item "./+"
1762access current menu level
1763.IP "\fB../+\fR" 4
1764.IX Item "../+"
1765access parent menu (1 level up)
1766.IP "\fB../../\fR" 4
1767.IX Item "../../"
1768access parent menu (multiple levels up)
1769.IP "\fB\f(BI/path/\fBmenu\fR" 4
1770.IX Item "/path/menu"
1771add/access menu
1772.IP "\fB\f(BI/path/\fBmenu/*\fR" 4
1773.IX Item "/path/menu/*"
1774add/access menu and clear it if it exists
1775.IP "\fB\f(BI/path/\fB{\-}\fR" 4
1776.IX Item "/path/{-}"
1777add separator
1778.IP "\fB\f(BI/path/\fB{item}\fR" 4
1779.IX Item "/path/{item}"
1780add \fBitem\fR as a label
1781.IP "\fB\f(BI/path/\fB{item} action\fR" 4
1782.IX Item "/path/{item} action"
1783add/alter \fImenuitem\fR with an associated \fIaction\fR
1784.IP "\fB\f(BI/path/\fB{item}{right\-text}\fR" 4
1785.IX Item "/path/{item}{right-text}"
1786add/alter \fImenuitem\fR with \fBright-text\fR as the right-justified text
1787and as the associated \fIaction\fR
1788.IP "\fB\f(BI/path/\fB{item}{rtext} action\fR" 4
1789.IX Item "/path/{item}{rtext} action"
1790add/alter \fImenuitem\fR with an associated \fIaction\fR and with \fBrtext\fR as
1791the right-justified text.
1792.IP "Special characters in \fIaction\fR must be backslash\-escaped:" 4
1793.IX Item "Special characters in action must be backslash-escaped:"
1794\&\fB\ea \eb \eE \ee \en \er \et \eoctal\fR
1795.IP "or in control-character notation:" 4
1796.IX Item "or in control-character notation:"
1797\&\fB^@, ^A .. ^Z .. ^_, ^?\fR
1798.PP
1799To send a string starting with a \fB\s-1NUL\s0\fR (\fB^@\fR) character to the
1800program, start \fIaction\fR with a pair of \fB\s-1NUL\s0\fR characters (\fB^@^@\fR),
1801the first of which will be stripped off and the balance directed to the
1802program. Otherwise if \fIaction\fR begins with \fB\s-1NUL\s0\fR followed by
1803non\-+\fB\s-1NUL\s0\fR characters, the leading \fB\s-1NUL\s0\fR is stripped off and the
1804balance is sent back to rxvt.
1805.PP
1806As a convenience for the many Emacs-type editors, \fIaction\fR may start
1807with \fBM\-\fR (eg, \fBM\-$\fR is equivalent to \fB\eE$\fR) and a \fB\s-1CR\s0\fR will be
1808appended if missed from \fBM\-x\fR commands.
1809.PP
1810As a convenience for issuing XTerm \fB\s-1ESC\s0 ]\fR sequences from a menubar (or
1811quick arrow), a \fB\s-1BEL\s0\fR (\fB^G\fR) will be appended if needed.
1812.IP "For example," 4
1813.IX Item "For example,"
1814\&\fBM\-xapropos\fR is equivalent to \fB\eExapropos\er\fR
1815.IP "and" 4
1816.IX Item "and"
1817\&\fB\eE]703;mona;100\fR is equivalent to \fB\eE]703;mona;100\ea\fR
1818.PP
1819The option \fB{\f(BIright-rtext\fB}\fR will be right\-justified. In the
1820absence of a specified action, this text will be used as the \fIaction\fR
1821as well.
1822.IP "For example," 4
1823.IX Item "For example,"
1824\&\fB/File/{Open}{^X^F}\fR is equivalent to \fB/File/{Open}{^X^F} ^X^F\fR
1825.PP
1826The left label \fIis\fR necessary, since it's used for matching, but
1827implicitly hiding the left label (by using same name for both left and
1828right labels), or explicitly hiding the left label (by preceeding it
1829with a dot), makes it possible to have right-justified text only.
1830.IP "For example," 4
1831.IX Item "For example,"
1832\&\fB/File/{Open}{Open} Open-File-Action\fR
1833.IP "or hiding it" 4
1834.IX Item "or hiding it"
1835\&\fB/File/{.anylabel}{Open} Open-File-Action\fR
1836.PP
1837
1838.IX Xref "menuBarRemove"
1839.Sh "Removing menus"
1840.IX Subsection "Removing menus"
1841.IP "\fB\-/*+\fR" 4
1842.IX Item "-/*+"
1843remove all menus from the menuBar, the same as \fB[clear]\fR
1844.IP "\fB\-+\f(BI/path\fBmenu+\fR" 4
1845.IX Item "-+/pathmenu+"
1846remove menu
1847.IP "\fB\-+\f(BI/path\fB{item}+\fR" 4
1848.IX Item "-+/path{item}+"
1849remove item
1850.IP "\fB\-+\f(BI/path\fB{\-}\fR" 4
1851.IX Item "-+/path{-}"
1852remove separator)
1853.IP "\fB\-/path/menu/*\fR" 4
1854.IX Item "-/path/menu/*"
1855remove all items, separators and submenus from menu
1856.PP
1857
1858.IX Xref "menuBarArrows"
1859.Sh "Quick Arrows"
1860.IX Subsection "Quick Arrows"
1861The menus also provide a hook for \fIquick arrows\fR to provide easier
1862user access. If nothing has been explicitly set, the default is to
1863emulate the curror keys. The syntax permits each arrow to be altered
1864individually or all four at once without re-entering their common
1865beginning/end text. For example, to explicitly associate cursor actions
1866with the arrows, any of the following forms could be used:
1867.IP "\fB<r>+\f(BIRight\fB\fR" 4
1868.IX Item "<r>+Right"
1869.PD 0
1870.IP "\fB<l>+\f(BILeft\fB\fR" 4
1871.IX Item "<l>+Left"
1872.IP "\fB<u>+\f(BIUp\fB\fR" 4
1873.IX Item "<u>+Up"
1874.IP "\fB<d>+\f(BIDown\fB\fR" 4
1875.IX Item "<d>+Down"
1876.PD
1877Define actions for the respective arrow buttons
1878.IP "\fB<b>+\f(BIBegin\fB\fR" 4
1879.IX Item "<b>+Begin"
1880.PD 0
1881.IP "\fB<e>+\f(BIEnd\fB\fR" 4
1882.IX Item "<e>+End"
1883.PD
1884Define common beginning/end parts for \fIquick arrows\fR which used in
1885conjunction with the above <r> <l> <u> <d> constructs
1886.IP "For example, define arrows individually," 4
1887.IX Item "For example, define arrows individually,"
1888.Vb 1
1889\& <u>\eE[A
1890.Ve
1891.Sp
1892.Vb 1
1893\& <d>\eE[B
1894.Ve
1895.Sp
1896.Vb 1
1897\& <r>\eE[C
1898.Ve
1899.Sp
1900.Vb 1
1901\& <l>\eE[D
1902.Ve
1903.IP "or all at once" 4
1904.IX Item "or all at once"
1905.Vb 1
1906\& <u>\eE[AZ<><d>\eE[BZ<><r>\eE[CZ<><l>\eE[D
1907.Ve
1908.IP "or more compactly (factoring out common parts)" 4
1909.IX Item "or more compactly (factoring out common parts)"
1910.Vb 1
1911\& <b>\eE[<u>AZ<><d>BZ<><r>CZ<><l>D
1912.Ve
1913.PP
1914
1915.IX Xref "menuBarSummary"
1916.Sh "Command Summary"
1917.IX Subsection "Command Summary"
1918A short summary of the most \fIcommon\fR commands:
1919.IP "[menu:name]" 4
1920.IX Item "[menu:name]"
1921use an existing named menuBar or start a new one
1922.IP "[menu]" 4
1923.IX Item "[menu]"
1924use the current menuBar
1925.IP "[title:string]" 4
1926.IX Item "[title:string]"
1927set menuBar title
1928.IP "[done]" 4
1929.IX Item "[done]"
1930set menu access to readonly and, if reading from a file, signal \s-1EOF\s0
1931.IP "[done:name]" 4
1932.IX Item "[done:name]"
1933if reading from a file using [read:file;name] signal \s-1EOF\s0
1934.IP "[rm:name]" 4
1935.IX Item "[rm:name]"
1936remove named menuBar(s)
1937.IP "[rm] [rm:]" 4
1938.IX Item "[rm] [rm:]"
1939remove current menuBar
1940.IP "[rm*] [rm:*]" 4
1941.IX Item "[rm*] [rm:*]"
1942remove all menuBar(s)
1943.IP "[swap]" 4
1944.IX Item "[swap]"
1945swap top two menuBars
1946.IP "[prev]" 4
1947.IX Item "[prev]"
1948access the previous menuBar
1949.IP "[next]" 4
1950.IX Item "[next]"
1951access the next menuBar
1952.IP "[show]" 4
1953.IX Item "[show]"
1954map menuBar
1955.IP "[hide]" 4
1956.IX Item "[hide]"
1957unmap menuBar
1958.IP "[pixmap;file]" 4
1959.IX Item "[pixmap;file]"
1960.PD 0
1961.IP "[pixmap;file;scaling]" 4
1962.IX Item "[pixmap;file;scaling]"
1963.PD
1964set a background pixmap
1965.IP "[read:file]" 4
1966.IX Item "[read:file]"
1967.PD 0
1968.IP "[read:file;name]" 4
1969.IX Item "[read:file;name]"
1970.PD
1971read in a menu from a file
1972.IP "[dump]" 4
1973.IX Item "[dump]"
1974dump out all menuBars to /tmp/rxvt\-PID
1975.IP "/" 4
1976access menuBar top level
1977.IP "./" 4
1978.PD 0
1979.IP "../" 4
1980.IP "../../" 4
1981.PD
1982access current or parent menu level
1983.IP "/path/menu" 4
1984.IX Item "/path/menu"
1985add/access menu
1986.IP "/path/{\-}" 4
1987.IX Item "/path/{-}"
1988add separator
1989.IP "/path/{item}{rtext} action" 4
1990.IX Item "/path/{item}{rtext} action"
1991add/alter menu item
1992.IP "\-/*" 4
1993remove all menus from the menuBar
1994.IP "\-/path/menu" 4
1995.IX Item "-/path/menu"
1996remove menu items, separators and submenus from menu
1997.IP "\-/path/menu" 4
1998.IX Item "-/path/menu"
1999remove menu
2000.IP "\-/path/{item}" 4
2001.IX Item "-/path/{item}"
2002remove item
2003.IP "\-/path/{\-}" 4
2004.IX Item "-/path/{-}"
2005remove separator
2006.IP "<b>Begin<r>Right<l>Left<u>Up<d>Down<e>End" 4
2007.IX Item "<b>Begin<r>Right<l>Left<u>Up<d>Down<e>End"
2008menu quick arrows
2009.SH "XPM" 1929.SH "XPM"
2010.IX Header "XPM" 1930.IX Header "XPM"
2011For the \s-1XPM\s0 XTerm escape sequence \fB\f(CB\*(C`ESC ] 20 ; Pt ST\*(C'\fB\fR then value 1931For the \s-1XPM\s0 XTerm escape sequence \fB\f(CB\*(C`ESC ] 20 ; Pt ST\*(C'\fB\fR then value
2012of \fB\f(CB\*(C`Pt\*(C'\fB\fR can be the name of the background pixmap followed by a 1932of \fB\f(CB\*(C`Pt\*(C'\fB\fR can be the name of the background pixmap followed by a
2013sequence of scaling/positioning commands separated by semi\-colons. The 1933sequence of scaling/positioning commands separated by semi\-colons. The
2163.TE 2083.TE
2164 2084
2165.SH "CONFIGURE OPTIONS" 2085.SH "CONFIGURE OPTIONS"
2166.IX Header "CONFIGURE OPTIONS" 2086.IX Header "CONFIGURE OPTIONS"
2167General hint: if you get compile errors, then likely your configuration 2087General hint: if you get compile errors, then likely your configuration
2168hasn't been tested well. Either try with \-\-enable\-everything or use the 2088hasn't been tested well. Either try with \f(CW\*(C`\-\-enable\-everything\*(C'\fR or use
2169\&./reconf script as a base for experiments. ./reconf is used by myself, 2089the \fI./reconf\fR script as a base for experiments. \fI./reconf\fR is used by
2170so it should generally be a working config. Of course, you should always 2090myself, so it should generally be a working config. Of course, you should
2171report when a combination doesn't work, so it can be fixed. Marc Lehmann 2091always report when a combination doesn't work, so it can be fixed. Marc
2172<rxvt@schmorp.de>. 2092Lehmann <rxvt@schmorp.de>.
2093.PP
2094All
2173.IP "\-\-enable\-everything" 4 2095.IP "\-\-enable\-everything" 4
2174.IX Item "--enable-everything" 2096.IX Item "--enable-everything"
2175Add support for all non-multichoice options listed in \*(L"./configure 2097Add (or remove) support for all non-multichoice options listed in \*(L"./configure
2176\&\-\-help\*(R". Note that unlike other enable options this is order dependant. 2098\&\-\-help\*(R".
2099.Sp
2177You can specify this and then disable options which this enables by 2100You can specify this and then disable options you do not like by
2178\&\fIfollowing\fR this with the appropriate commands. 2101\&\fIfollowing\fR this with the appropriate \f(CW\*(C`\-\-disable\-...\*(C'\fR arguments,
2179.IP "\-\-enable\-xft" 4 2102or you can start with a minimal configuration by specifying
2180.IX Item "--enable-xft" 2103\&\f(CW\*(C`\-\-disable\-everything\*(C'\fR and than adding just the \f(CW\*(C`\-\-enable\-...\*(C'\fR arguments
2104you want.
2105.IP "\-\-enable\-xft (default: enabled)" 4
2106.IX Item "--enable-xft (default: enabled)"
2181Add support for Xft (anti\-aliases, among others) fonts. Xft fonts are 2107Add support for Xft (anti\-aliases, among others) fonts. Xft fonts are
2182slower and require lots of memory, but as long as you don't use them, you 2108slower and require lots of memory, but as long as you don't use them, you
2183don't pay for them. 2109don't pay for them.
2184.IP "\-\-enable\-font\-styles" 4 2110.IP "\-\-enable\-font\-styles (default: on)" 4
2185.IX Item "--enable-font-styles" 2111.IX Item "--enable-font-styles (default: on)"
2186Add support for \fBbold\fR, \fIitalic\fR and \fB\f(BIbold italic\fB\fR font 2112Add support for \fBbold\fR, \fIitalic\fR and \fB\f(BIbold italic\fB\fR font
2187styles. The fonts can be set manually or automatically. 2113styles. The fonts can be set manually or automatically.
2188.IP "\-\-with\-codesets=NAME,..." 4 2114.IP "\-\-with\-codesets=NAME,... (default: all)" 4
2189.IX Item "--with-codesets=NAME,..." 2115.IX Item "--with-codesets=NAME,... (default: all)"
2190Compile in support for additional codeset (encoding) groups (eu, vn are 2116Compile in support for additional codeset (encoding) groups (\f(CW\*(C`eu\*(C'\fR, \f(CW\*(C`vn\*(C'\fR
2191always compiled in, which includes most 8\-bit character sets). These 2117are always compiled in, which includes most 8\-bit character sets). These
2192codeset tables are currently only used for driving X11 core fonts, they 2118codeset tables are used for driving X11 core fonts, they are not required
2193are not required for Xft fonts. Compiling them in will make your binary 2119for Xft fonts, although having them compiled in lets rxvt-unicode choose
2194bigger (together about 700kB), but it doesn't increase memory usage unless 2120replacement fonts more intelligently. Compiling them in will make your
2121binary bigger (all of together cost about 700kB), but it doesn't increase
2195you use an X11 font requiring one of these encodings. 2122memory usage unless you use a font requiring one of these encodings.
2196.TS 2123.TS
2197l l . 2124l l .
2198all all available codeset groups 2125all all available codeset groups
2199zh common chinese encodings 2126zh common chinese encodings
2200zh_ext rarely used but very big chinese encodigs 2127zh_ext rarely used but very big chinese encodigs
2201jp common japanese encodings 2128jp common japanese encodings
2202jp_ext rarely used but big japanese encodings 2129jp_ext rarely used but big japanese encodings
2203kr korean encodings 2130kr korean encodings
2204.TE 2131.TE
2205 2132
2206.IP "\-\-enable\-xim" 4 2133.IP "\-\-enable\-xim (default: on)" 4
2207.IX Item "--enable-xim" 2134.IX Item "--enable-xim (default: on)"
2208Add support for \s-1XIM\s0 (X Input Method) protocol. This allows using 2135Add support for \s-1XIM\s0 (X Input Method) protocol. This allows using
2209alternative input methods (e.g. kinput2) and will also correctly 2136alternative input methods (e.g. kinput2) and will also correctly
2210set up the input for people using dead keys or compose keys. 2137set up the input for people using dead keys or compose keys.
2211.IP "\-\-enable\-unicode3" 4 2138.IP "\-\-enable\-unicode3 (default: off)" 4
2212.IX Item "--enable-unicode3" 2139.IX Item "--enable-unicode3 (default: off)"
2140Recommended to stay off unless you really need non-BMP characters.
2141.Sp
2213Enable direct support for displaying unicode codepoints above 2142Enable direct support for displaying unicode codepoints above
221465535 (the basic multilingual page). This increases storage 214365535 (the basic multilingual page). This increases storage
2215requirements per character from 2 to 4 bytes. X11 fonts do not yet 2144requirements per character from 2 to 4 bytes. X11 fonts do not yet
2216support these extra characters, but Xft does. 2145support these extra characters, but Xft does.
2217.Sp 2146.Sp
2218Please note that rxvt-unicode can store unicode code points >65535 2147Please note that rxvt-unicode can store unicode code points >65535
2219even without this flag, but the number of such characters is 2148even without this flag, but the number of such characters is
2220limited to a view thousand (shared with combining characters, 2149limited to a view thousand (shared with combining characters,
2221see next switch), and right now rxvt-unicode cannot display them 2150see next switch), and right now rxvt-unicode cannot display them
2222(input/output and cut&paste still work, though). 2151(input/output and cut&paste still work, though).
2223.IP "\-\-enable\-combining" 4 2152.IP "\-\-enable\-combining (default: on)" 4
2224.IX Item "--enable-combining" 2153.IX Item "--enable-combining (default: on)"
2225Enable automatic composition of combining characters into 2154Enable automatic composition of combining characters into
2226composite characters. This is required for proper viewing of text 2155composite characters. This is required for proper viewing of text
2227where accents are encoded as seperate unicode characters. This is 2156where accents are encoded as seperate unicode characters. This is
2228done by using precomposited characters when available or creating 2157done by using precomposited characters when available or creating
2229new pseudo-characters when no precomposed form exists. 2158new pseudo-characters when no precomposed form exists.
2230.Sp 2159.Sp
2231Without \-\-enable\-unicode3, the number of additional precomposed characters 2160Without \-\-enable\-unicode3, the number of additional precomposed
2232is rather limited (2048, if this is full, rxvt-unicode will use the 2161characters is somewhat limited (the 6400 private use characters will be
2233private use area, extending the number of combinations to 8448). With
2234\&\-\-enable\-unicode3, no practical limit exists. 2162(ab\-)used). With \-\-enable\-unicode3, no practical limit exists.
2235.Sp 2163.Sp
2236This option will also enable storage (but not display) of characters 2164This option will also enable storage (but not display) of characters
2237beyond plane 0 (>65535) when \-\-enable\-unicode3 was not specified. 2165beyond plane 0 (>65535) when \-\-enable\-unicode3 was not specified.
2238.Sp 2166.Sp
2239The combining table also contains entries for arabic presentation forms, 2167The combining table also contains entries for arabic presentation forms,
2240but these are not currently used. Bug me if you want these to be used (and 2168but these are not currently used. Bug me if you want these to be used (and
2241tell me how these are to be used...). 2169tell me how these are to be used...).
2242.IP "\-\-enable\-fallback(=CLASS)" 4 2170.IP "\-\-enable\-fallback(=CLASS) (default: Rxvt)" 4
2243.IX Item "--enable-fallback(=CLASS)" 2171.IX Item "--enable-fallback(=CLASS) (default: Rxvt)"
2244When reading resource settings, also read settings for class \s-1CLASS\s0 2172When reading resource settings, also read settings for class \s-1CLASS\s0. To
2245(default: Rxvt). To disable resource fallback use \-\-disable\-fallback. 2173disable resource fallback use \-\-disable\-fallback.
2246.IP "\-\-with\-res\-name=NAME" 4 2174.IP "\-\-with\-res\-name=NAME (default: urxvt)" 4
2247.IX Item "--with-res-name=NAME" 2175.IX Item "--with-res-name=NAME (default: urxvt)"
2248Use the given name (default: urxvt) as default application name when 2176Use the given name as default application name when
2249reading resources. Specify \-\-with\-res\-name=rxvt to replace rxvt. 2177reading resources. Specify \-\-with\-res\-name=rxvt to replace rxvt.
2250.IP "\-\-with\-res\-class=CLASS" 4 2178.IP "\-\-with\-res\-class=CLASS /default: URxvt)" 4
2251.IX Item "--with-res-class=CLASS" 2179.IX Item "--with-res-class=CLASS /default: URxvt)"
2252Use the given class (default: URxvt) as default application class 2180Use the given class as default application class
2253when reading resources. Specify \-\-with\-res\-class=Rxvt to replace 2181when reading resources. Specify \-\-with\-res\-class=Rxvt to replace
2254rxvt. 2182rxvt.
2255.IP "\-\-enable\-utmp" 4 2183.IP "\-\-enable\-utmp (default: on)" 4
2256.IX Item "--enable-utmp" 2184.IX Item "--enable-utmp (default: on)"
2257Write user and tty to utmp file (used by programs like \fIw\fR) at 2185Write user and tty to utmp file (used by programs like \fIw\fR) at
2258start of rxvt execution and delete information when rxvt exits. 2186start of rxvt execution and delete information when rxvt exits.
2259.IP "\-\-enable\-wtmp" 4 2187.IP "\-\-enable\-wtmp (default: on)" 4
2260.IX Item "--enable-wtmp" 2188.IX Item "--enable-wtmp (default: on)"
2261Write user and tty to wtmp file (used by programs like \fIlast\fR) at 2189Write user and tty to wtmp file (used by programs like \fIlast\fR) at
2262start of rxvt execution and write logout when rxvt exits. This 2190start of rxvt execution and write logout when rxvt exits. This
2263option requires \-\-enable\-utmp to also be specified. 2191option requires \-\-enable\-utmp to also be specified.
2264.IP "\-\-enable\-lastlog" 4 2192.IP "\-\-enable\-lastlog (default: on)" 4
2265.IX Item "--enable-lastlog" 2193.IX Item "--enable-lastlog (default: on)"
2266Write user and tty to lastlog file (used by programs like 2194Write user and tty to lastlog file (used by programs like
2267\&\fIlastlogin\fR) at start of rxvt execution. This option requires 2195\&\fIlastlogin\fR) at start of rxvt execution. This option requires
2268\&\-\-enable\-utmp to also be specified. 2196\&\-\-enable\-utmp to also be specified.
2269.IP "\-\-enable\-xpm\-background" 4 2197.IP "\-\-enable\-xpm\-background (default: on)" 4
2270.IX Item "--enable-xpm-background" 2198.IX Item "--enable-xpm-background (default: on)"
2271Add support for \s-1XPM\s0 background pixmaps. 2199Add support for \s-1XPM\s0 background pixmaps.
2272.IP "\-\-enable\-transparency" 4 2200.IP "\-\-enable\-transparency (default: on)" 4
2273.IX Item "--enable-transparency" 2201.IX Item "--enable-transparency (default: on)"
2274Add support for inheriting parent backgrounds thus giving a fake 2202Add support for inheriting parent backgrounds thus giving a fake
2275transparency to the term. 2203transparency to the term.
2276.IP "\-\-enable\-fading" 4 2204.IP "\-\-enable\-fading (default: on)" 4
2277.IX Item "--enable-fading" 2205.IX Item "--enable-fading (default: on)"
2278Add support for fading the text when focus is lost. 2206Add support for fading the text when focus is lost (requires \f(CW\*(C`\-\-enable\-transparency\*(C'\fR).
2279.IP "\-\-enable\-tinting" 4 2207.IP "\-\-enable\-tinting (default: on)" 4
2280.IX Item "--enable-tinting" 2208.IX Item "--enable-tinting (default: on)"
2281Add support for tinting of transparent backgrounds. 2209Add support for tinting of transparent backgrounds (requires \f(CW\*(C`\-\-enable\-transparency\*(C'\fR).
2282.IP "\-\-enable\-menubar" 4
2283.IX Item "--enable-menubar"
2284Add support for our menu bar system (this interacts badly with
2285dynamic locale switching currently).
2286.IP "\-\-enable\-rxvt\-scroll" 4 2210.IP "\-\-enable\-rxvt\-scroll (default: on)" 4
2287.IX Item "--enable-rxvt-scroll" 2211.IX Item "--enable-rxvt-scroll (default: on)"
2288Add support for the original rxvt scrollbar. 2212Add support for the original rxvt scrollbar.
2289.IP "\-\-enable\-next\-scroll" 4 2213.IP "\-\-enable\-next\-scroll (default: on)" 4
2290.IX Item "--enable-next-scroll" 2214.IX Item "--enable-next-scroll (default: on)"
2291Add support for a NeXT-like scrollbar. 2215Add support for a NeXT-like scrollbar.
2292.IP "\-\-enable\-xterm\-scroll" 4 2216.IP "\-\-enable\-xterm\-scroll (default: on)" 4
2293.IX Item "--enable-xterm-scroll" 2217.IX Item "--enable-xterm-scroll (default: on)"
2294Add support for an Xterm-like scrollbar. 2218Add support for an Xterm-like scrollbar.
2295.IP "\-\-enable\-plain\-scroll" 4 2219.IP "\-\-enable\-plain\-scroll (default: on)" 4
2296.IX Item "--enable-plain-scroll" 2220.IX Item "--enable-plain-scroll (default: on)"
2297Add support for a very unobtrusive, plain-looking scrollbar that 2221Add support for a very unobtrusive, plain-looking scrollbar that
2298is the favourite of the rxvt-unicode author, having used it for 2222is the favourite of the rxvt-unicode author, having used it for
2299many years. 2223many years.
2300.IP "\-\-enable\-half\-shadow" 4
2301.IX Item "--enable-half-shadow"
2302Make shadows on the scrollbar only half the normal width & height.
2303only applicable to rxvt scrollbars.
2304.IP "\-\-enable\-ttygid" 4 2224.IP "\-\-enable\-ttygid (default: off)" 4
2305.IX Item "--enable-ttygid" 2225.IX Item "--enable-ttygid (default: off)"
2306Change tty device setting to group \*(L"tty\*(R" \- only use this if 2226Change tty device setting to group \*(L"tty\*(R" \- only use this if
2307your system uses this type of security. 2227your system uses this type of security.
2308.IP "\-\-disable\-backspace\-key" 4 2228.IP "\-\-disable\-backspace\-key" 4
2309.IX Item "--disable-backspace-key" 2229.IX Item "--disable-backspace-key"
2310Disable any handling of the backspace key by us \- let the X server 2230Removes any handling of the backspace key by us \- let the X server do it.
2311do it.
2312.IP "\-\-disable\-delete\-key" 4 2231.IP "\-\-disable\-delete\-key" 4
2313.IX Item "--disable-delete-key" 2232.IX Item "--disable-delete-key"
2314Disable any handling of the delete key by us \- let the X server 2233Removes any handling of the delete key by us \- let the X server
2315do it. 2234do it.
2316.IP "\-\-disable\-resources" 4 2235.IP "\-\-disable\-resources" 4
2317.IX Item "--disable-resources" 2236.IX Item "--disable-resources"
2318Remove all resources checking. 2237Removes any support for resource checking.
2319.IP "\-\-enable\-xgetdefault" 4
2320.IX Item "--enable-xgetdefault"
2321Make resources checking via \fIXGetDefault()\fR instead of our small
2322version which only checks ~/.Xdefaults, or if that doesn't exist then
2323~/.Xresources.
2324.Sp
2325Please note that nowadays, things like \s-1XIM\s0 will automatically pull in and
2326use the full X resource manager, so the overhead of using it might be very
2327small, if nonexistant.
2328.IP "\-\-enable\-strings" 4
2329.IX Item "--enable-strings"
2330Add support for our possibly faster \fImemset()\fR function and other
2331various routines, overriding your system's versions which may
2332have been hand-crafted in assembly or may require extra libraries
2333to link in. (this breaks ANSI-C rules and has problems on many
2334GNU/Linux systems).
2335.IP "\-\-disable\-swapscreen" 4 2238.IP "\-\-disable\-swapscreen" 4
2336.IX Item "--disable-swapscreen" 2239.IX Item "--disable-swapscreen"
2337Remove support for swap screen. 2240Remove support for secondary/swap screen.
2338.IP "\-\-enable\-frills" 4 2241.IP "\-\-enable\-frills (default: on)" 4
2339.IX Item "--enable-frills" 2242.IX Item "--enable-frills (default: on)"
2340Add support for many small features that are not essential but nice to 2243Add support for many small features that are not essential but nice to
2341have. Normally you want this, but for very small binaries you may want to 2244have. Normally you want this, but for very small binaries you may want to
2342disable this. 2245disable this.
2343.Sp 2246.Sp
2344A non-exhaustive list of features enabled by \f(CW\*(C`\-\-enable\-frills\*(C'\fR (possibly 2247A non-exhaustive list of features enabled by \f(CW\*(C`\-\-enable\-frills\*(C'\fR (possibly
2345in combination with other switches) is: 2248in combination with other switches) is:
2346.Sp 2249.Sp
2347.Vb 12 2250.Vb 15
2348\& MWM-hints 2251\& MWM-hints
2252\& EWMH-hints (pid, utf8 names) and protocols (ping)
2349\& seperate underline colour 2253\& seperate underline colour (-underlineColor)
2350\& settable border widths and borderless switch 2254\& settable border widths and borderless switch (-w, -b, -bl)
2255\& visual depth selection (-depth)
2351\& settable extra linespacing 2256\& settable extra linespacing /-lsp)
2352\& extra window properties (e.g. UTF-8 window names and PID)
2353\& iso-14755-2 and -3, and visual feedback 2257\& iso-14755-2 and -3, and visual feedback
2354\& backindex and forwardindex escape sequence
2355\& window op and locale change escape sequences
2356\& tripleclickwords 2258\& tripleclickwords (-tcw)
2357\& settable insecure mode 2259\& settable insecure mode (-insecure)
2358\& keysym remapping support 2260\& keysym remapping support
2359\& -embed and -pty-fd options 2261\& cursor blinking and underline cursor (-cb, -uc)
2262\& XEmbed support (-embed)
2263\& user-pty (-pty-fd)
2264\& hold on exit (-hold)
2265\& skip builtin block graphics (-sbg)
2360.Ve 2266.Ve
2267.Sp
2268It also enabled some non-essential features otherwise disabled, such as:
2269.Sp
2270.Vb 11
2271\& some round-trip time optimisations
2272\& nearest color allocation on pseudocolor screens
2273\& UTF8_STRING supporr for selection
2274\& sgr modes 90..97 and 100..107
2275\& backindex and forwardindex escape sequences
2276\& view change/zero scorllback esacpe sequences
2277\& locale switching escape sequence
2278\& window op and some xterm/OSC escape sequences
2279\& rectangular selections
2280\& trailing space removal for selections
2281\& verbose X error handling
2282.Ve
2361.IP "\-\-enable\-iso14755" 4 2283.IP "\-\-enable\-iso14755 (default: on)" 4
2362.IX Item "--enable-iso14755" 2284.IX Item "--enable-iso14755 (default: on)"
2363Enable extended \s-1ISO\s0 14755 support (see @@RXVT_NAME@@(1), or 2285Enable extended \s-1ISO\s0 14755 support (see @@RXVT_NAME@@(1), or
2364\&\fIdoc/rxvt.1.txt\fR). Basic support (section 5.1) is enabled by 2286\&\fIdoc/rxvt.1.txt\fR). Basic support (section 5.1) is enabled by
2365\&\f(CW\*(C`\-\-enable\-frills\*(C'\fR, while support for 5.2, 5.3 and 5.4 is enabled with 2287\&\f(CW\*(C`\-\-enable\-frills\*(C'\fR, while support for 5.2, 5.3 and 5.4 is enabled with
2366this switch. 2288this switch.
2367.IP "\-\-enable\-keepscrolling" 4 2289.IP "\-\-enable\-keepscrolling (default: on)" 4
2368.IX Item "--enable-keepscrolling" 2290.IX Item "--enable-keepscrolling (default: on)"
2369Add support for continual scrolling of the display when you hold 2291Add support for continual scrolling of the display when you hold
2370the mouse button down on a scrollbar arrow. 2292the mouse button down on a scrollbar arrow.
2371.IP "\-\-enable\-mousewheel" 4 2293.IP "\-\-enable\-mousewheel (default: on)" 4
2372.IX Item "--enable-mousewheel" 2294.IX Item "--enable-mousewheel (default: on)"
2373Add support for scrolling via mouse wheel or buttons 4 & 5. 2295Add support for scrolling via mouse wheel or buttons 4 & 5.
2374.IP "\-\-enable\-slipwheeling" 4 2296.IP "\-\-enable\-slipwheeling (default: on)" 4
2375.IX Item "--enable-slipwheeling" 2297.IX Item "--enable-slipwheeling (default: on)"
2376Add support for continual scrolling (using the mouse wheel as an 2298Add support for continual scrolling (using the mouse wheel as an
2377accelerator) while the control key is held down. This option 2299accelerator) while the control key is held down. This option
2378requires \-\-enable\-mousewheel to also be specified. 2300requires \-\-enable\-mousewheel to also be specified.
2379.IP "\-\-disable\-new\-selection" 4 2301.IP "\-\-disable\-new\-selection" 4
2380.IX Item "--disable-new-selection" 2302.IX Item "--disable-new-selection"
2381Remove support for mouse selection style like that of xterm. 2303Remove support for mouse selection style like that of xterm.
2382.IP "\-\-enable\-dmalloc" 4 2304.IP "\-\-enable\-dmalloc (default: off)" 4
2383.IX Item "--enable-dmalloc" 2305.IX Item "--enable-dmalloc (default: off)"
2384Use Gray Watson's malloc \- which is good for debugging See 2306Use Gray Watson's malloc \- which is good for debugging See
2385http://www.letters.com/dmalloc/ for details If you use either this or the 2307http://www.letters.com/dmalloc/ for details If you use either this or the
2386next option, you may need to edit src/Makefile after compiling to point 2308next option, you may need to edit src/Makefile after compiling to point
2387\&\s-1DINCLUDE\s0 and \s-1DLIB\s0 to the right places. 2309\&\s-1DINCLUDE\s0 and \s-1DLIB\s0 to the right places.
2388.Sp 2310.Sp
2389You can only use either this option and the following (should 2311You can only use either this option and the following (should
2390you use either) . 2312you use either) .
2391.IP "\-\-enable\-dlmalloc" 4 2313.IP "\-\-enable\-dlmalloc (default: off)" 4
2392.IX Item "--enable-dlmalloc" 2314.IX Item "--enable-dlmalloc (default: off)"
2393Use Doug Lea's malloc \- which is good for a production version 2315Use Doug Lea's malloc \- which is good for a production version
2394See <http://g.oswego.edu/dl/html/malloc.html> for details. 2316See <http://g.oswego.edu/dl/html/malloc.html> for details.
2395.IP "\-\-enable\-smart\-resize" 4 2317.IP "\-\-enable\-smart\-resize (default: on)" 4
2396.IX Item "--enable-smart-resize" 2318.IX Item "--enable-smart-resize (default: on)"
2397Add smart growth/shrink behaviour when changing font size via from hot 2319Add smart growth/shrink behaviour when changing font size via hot
2398keys. This should keep in a fixed position the rxvt corner which is 2320keys. This should keep the window corner which is closest to a corner of
2399closest to a corner of the screen. 2321the screen in a fixed position.
2400.IP "\-\-enable\-cursor\-blink" 4
2401.IX Item "--enable-cursor-blink"
2402Add support for a blinking cursor.
2403.IP "\-\-enable\-pointer\-blank" 4 2322.IP "\-\-enable\-pointer\-blank (default: on)" 4
2404.IX Item "--enable-pointer-blank" 2323.IX Item "--enable-pointer-blank (default: on)"
2405Add support to have the pointer disappear when typing or inactive. 2324Add support to have the pointer disappear when typing or inactive.
2325.IP "\-\-enable\-perl (default: on)" 4
2326.IX Item "--enable-perl (default: on)"
2327Enable an embedded perl interpreter. See the \fB@@RXVT_NAME@@\f(BIperl\fB\|(3)\fR
2328manpage (\fIdoc/rxvtperl.txt\fR) for more info on this feature, or the files
2329in \fIsrc/perl\-ext/\fR for the extensions that are installed by default. The
2330perl interpreter that is used can be specified via the \f(CW\*(C`PERL\*(C'\fR environment
2331variable when running configure.
2406.IP "\-\-with\-name=NAME" 4 2332.IP "\-\-with\-name=NAME (default: urxvt)" 4
2407.IX Item "--with-name=NAME" 2333.IX Item "--with-name=NAME (default: urxvt)"
2408Set the basename for the installed binaries (default: \f(CW\*(C`urxvt\*(C'\fR, resulting 2334Set the basename for the installed binaries, resulting
2409in \f(CW\*(C`urxvt\*(C'\fR, \f(CW\*(C`urxvtd\*(C'\fR etc.). Specify \f(CW\*(C`\-\-with\-name=rxvt\*(C'\fR to replace with 2335in \f(CW\*(C`urxvt\*(C'\fR, \f(CW\*(C`urxvtd\*(C'\fR etc.). Specify \f(CW\*(C`\-\-with\-name=rxvt\*(C'\fR to replace with
2410\&\f(CW\*(C`rxvt\*(C'\fR. 2336\&\f(CW\*(C`rxvt\*(C'\fR.
2411.IP "\-\-with\-term=NAME" 4 2337.IP "\-\-with\-term=NAME (default: rxvt\-unicode)" 4
2412.IX Item "--with-term=NAME" 2338.IX Item "--with-term=NAME (default: rxvt-unicode)"
2413Change the environmental variable for the terminal to \s-1NAME\s0 (default 2339Change the environmental variable for the terminal to \s-1NAME\s0.
2414\&\f(CW\*(C`rxvt\-unicode\*(C'\fR)
2415.IP "\-\-with\-terminfo=PATH" 4 2340.IP "\-\-with\-terminfo=PATH" 4
2416.IX Item "--with-terminfo=PATH" 2341.IX Item "--with-terminfo=PATH"
2417Change the environmental variable for the path to the terminfo tree to 2342Change the environmental variable for the path to the terminfo tree to
2418\&\s-1PATH\s0. 2343\&\s-1PATH\s0.
2419.IP "\-\-with\-x" 4 2344.IP "\-\-with\-x" 4

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