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1 root 1.1 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
2     <html xmlns="http://www.w3.org/1999/xhtml">
3     <head>
4     <title>REFERENCE - FAQ, command sequences and other background information</title>
5     <link rev="made" href="mailto:perl-binary@plan9.de" />
6     </head>
7    
8     <body style="background-color: white">
9    
10     <p><a name="__index__"></a></p>
11     <!-- INDEX BEGIN -->
12    
13     <ul>
14    
15     <li><a href="#name">NAME</a></li>
16     <li><a href="#synopsis">SYNOPSIS</a></li>
17     <li><a href="#description">DESCRIPTION</a></li>
18 root 1.11 <li><a href="#frequently_asked_questions">FREQUENTLY ASKED QUESTIONS</a></li>
19 root 1.1 <li><a href="#rxvt_technical_reference">RXVT TECHNICAL REFERENCE</a></li>
20 root 1.11 <li><a href="#description">DESCRIPTION</a></li>
21 root 1.1 <li><a href="#definitions">Definitions</a></li>
22     <li><a href="#values">Values</a></li>
23     <li><a href="#escape_sequences">Escape Sequences</a></li>
24     <li><a href="#csi__command_sequence_introducer__sequences">CSI (Command Sequence Introducer) Sequences</a></li>
25     <li><a href="#dec_private_modes">DEC Private Modes</a></li>
26     <li><a href="#xterm_operating_system_commands">XTerm Operating System Commands</a></li>
27     <li><a href="#xpm">XPM</a></li>
28     <li><a href="#mouse_reporting">Mouse Reporting</a></li>
29     <li><a href="#key_codes">Key Codes</a></li>
30     <li><a href="#configure_options">CONFIGURE OPTIONS</a></li>
31     <li><a href="#authors">AUTHORS</a></li>
32     </ul>
33     <!-- INDEX END -->
34    
35     <hr />
36     <p>
37     </p>
38     <h1><a name="name">NAME</a></h1>
39     <p>RXVT REFERENCE - FAQ, command sequences and other background information</p>
40     <p>
41     </p>
42     <hr />
43 root 1.11 <h1><a name="synopsis">SYNOPSIS</a></h1>
44     <pre>
45     # set a new font set
46     printf '\33]50;%s\007' 9x15,xft:Kochi&quot; Mincho&quot;</pre>
47     <pre>
48     # change the locale and tell rxvt-unicode about it
49     export LC_CTYPE=ja_JP.EUC-JP; printf &quot;\33]701;$LC_CTYPE\007&quot;</pre>
50     <pre>
51     # set window title
52     printf '\33]2;%s\007' &quot;new window title&quot;</pre>
53     <p>
54     </p>
55     <hr />
56     <h1><a name="description">DESCRIPTION</a></h1>
57     <p>This document contains the FAQ, the RXVT TECHNICAL REFERENCE documenting
58     all escape sequences, and other background information.</p>
59 root 1.54 <p>The newest version of this document is also available on the World Wide Web at
60 root 1.11 <a href="http://cvs.schmorp.de/browse/*checkout*/rxvt-unicode/doc/rxvt.7.html">http://cvs.schmorp.de/browse/*checkout*/rxvt-unicode/doc/rxvt.7.html</a>.</p>
61     <p>
62     </p>
63     <hr />
64 root 1.1 <h1><a name="frequently_asked_questions">FREQUENTLY ASKED QUESTIONS</a></h1>
65     <dl>
66 root 1.43 <dt><strong><a name="item_the_new_selection_selects_pieces_that_are_too_big_">The new selection selects pieces that are too big, how can I select
67     single words?</a></strong><br />
68 root 1.42 </dt>
69     <dd>
70 root 1.43 Yes. For example, if you want to select alphanumeric words, you can use
71     the following resource:
72 root 1.42 </dd>
73     <dd>
74     <pre>
75     URxvt.selection.pattern-0: ([[:word:]]+)</pre>
76     </dd>
77     <dd>
78     <p>If you click more than twice, the selection will be extended
79     more and more.</p>
80     </dd>
81     <dd>
82     <p>To get a selection that is very similar to the old code, try this pattern:</p>
83     </dd>
84     <dd>
85     <pre>
86     URxvt.selection.pattern-0: ([^&quot;&amp;'()*,;&lt;=&gt;?@[\\\\]^`{|})]+)</pre>
87     </dd>
88 root 1.43 <dd>
89     <p>Please also note that the <em>LeftClick Shift-LeftClik</em> combination also
90     selects words like the old code.</p>
91     </dd>
92 root 1.42 <p></p>
93 root 1.41 <dt><strong><a name="item_i_don_27t_like_the_new_selection_2fpopups_2fhotkey">I don't like the new selection/popups/hotkeys/perl, how do I
94     change/disable it?</a></strong><br />
95     </dt>
96     <dd>
97     You can disable the perl extension completely by setting the
98     <strong>perl-ext-common</strong> resource to the empty string, which also keeps
99     rxvt-unicode from initialising perl, saving memory.
100     </dd>
101     <dd>
102     <p>If you only want to disable specific features, you first have to
103     identify which perl extension is responsible. For this, read the section
104 root 1.45 <strong>PREPACKAGED EXTENSIONS</strong> in the <code>rxvtperl(3)</code> manpage. For
105 root 1.41 example, to disable the <strong>selection-popup</strong> and <strong>option-popup</strong>, specify
106     this <strong>perl-ext-common</strong> resource:</p>
107     </dd>
108     <dd>
109     <pre>
110     URxvt.perl-ext-common: default,-selection-popup,-option-popup</pre>
111     </dd>
112     <dd>
113     <p>This will keep the default extensions, but disable the two popup
114     extensions. Some extensions can also be configured, for example,
115     scrollback search mode is triggered by <strong>M-s</strong>. You can move it to any
116     other combination either by setting the <strong>searchable-scrollback</strong> resource:</p>
117     </dd>
118     <dd>
119     <pre>
120     URxvt.searchable-scrollback: CM-s</pre>
121     </dd>
122     <p></p>
123 root 1.53 <dt><strong><a name="item_why_doesn_27t_rxvt_2dunicode_read_my_resources_3f">Why doesn't rxvt-unicode read my resources?</a></strong><br />
124     </dt>
125     <dd>
126     Well, why, indeed? It does, in a way very similar to other X
127     applications. Most importantly, this means that if you or your OS loads
128     resources into the X display (the right way to do it), rxvt-unicode will
129     ignore any resource files in your home directory. It will only read
130     <em>$HOME/.Xdefaults</em> when no resources are attached to the display.
131     </dd>
132     <dd>
133     <p>If you have or use an <em>$HOME/.Xresources</em> file, chances are that
134     resources are loaded into your X-server. In this case, you have to
135     re-login after every change (or run <em>xrdb -merge $HOME/.Xresources</em>).</p>
136     </dd>
137     <dd>
138     <p>Also consider the form resources have to use:</p>
139     </dd>
140     <dd>
141     <pre>
142     URxvt.resource: value</pre>
143     </dd>
144     <dd>
145     <p>If you want to use another form (there are lots of different ways of
146     specifying resources), make sure you understand wether and why it
147     works. If unsure, use the form above.</p>
148     </dd>
149     <p></p>
150     <dt><strong><a name="item_i_can_27t_get_transparency_working_2c_what_am_i_do">I can't get transparency working, what am I doing wrong?</a></strong><br />
151     </dt>
152     <dd>
153     First of all, transparency isn't officially supported in rxvt-unicode, so
154     you are mostly on your own. Do not bug the author about it (but you may
155     bug everybody else). Also, if you can't get it working consider it a rite
156 root 1.54 of passage: ... and you failed.
157 root 1.53 </dd>
158     <dd>
159 root 1.54 <p>Here are four ways to get transparency. <strong>Do</strong> read the manpage and option
160 root 1.53 descriptions for the programs mentioned and rxvt-unicode. Really, do it!</p>
161     </dd>
162     <dd>
163     <p>1. Use inheritPixmap:</p>
164     </dd>
165     <dd>
166     <pre>
167     Esetroot wallpaper.jpg
168     rxvt -ip -tint red -sh 40</pre>
169     </dd>
170     <dd>
171     <p>That works. If you think it doesn't, you lack transparency and tinting
172     support, or you are unable to read.</p>
173     </dd>
174     <dd>
175     <p>2. Use a simple pixmap and emulate pseudo-transparency. This enables you
176     to use effects other than tinting and shading: Just shade/tint/whatever
177     your picture with gimp:</p>
178     </dd>
179     <dd>
180     <pre>
181     convert wallpaper.jpg -blur 20x20 -modulate 30 background.xpm
182     rxvt -pixmap background.xpm -pe automove-background</pre>
183     </dd>
184     <dd>
185     <p>That works. If you think it doesn't, you lack XPM and Perl support, or you
186     are unable to read.</p>
187     </dd>
188     <dd>
189     <p>3. Use an ARGB visual:</p>
190     </dd>
191     <dd>
192     <pre>
193 root 1.54 rxvt -depth 32 -fg grey90 -bg rgba:0000/0000/4444/cccc</pre>
194 root 1.53 </dd>
195     <dd>
196 root 1.54 <p>This requires XFT support, and the support of your X-server. If that
197     doesn't work for you, blame Xorg and Keith Packard. ARGB visuals aren't
198     there yet, no matter what they claim. Rxvt-Unicode contains the neccessary
199     bugfixes and workarounds for Xft and Xlib to make it work, but that
200     doesn't mean that your WM has the required kludges in place.</p>
201     </dd>
202     <dd>
203     <p>4. Use xcompmgr and let it do the job:</p>
204     </dd>
205     <dd>
206     <pre>
207     xprop -frame -f _NET_WM_WINDOW_OPACITY 32c \
208     -set _NET_WM_WINDOW_OPACITY 0xc0000000</pre>
209     </dd>
210     <dd>
211     <p>Then click on a window you want to make transparent. Replace <code>0xc0000000</code>
212     by other values to change the degree of opacity. If it doesn't work and
213     your server crashes, you got to keep the pieces.</p>
214 root 1.53 </dd>
215     <p></p>
216 root 1.28 <dt><strong><a name="item_isn_27t_rxvt_supposed_to_be_small_3f_don_27t_all_t">Isn't rxvt supposed to be small? Don't all those features bloat?</a></strong><br />
217     </dt>
218     <dd>
219     I often get asked about this, and I think, no, they didn't cause extra
220     bloat. If you compare a minimal rxvt and a minimal urxvt, you can see
221     that the urxvt binary is larger (due to some encoding tables always being
222     compiled in), but it actually uses less memory (RSS) after startup. Even
223     with <code>--disable-everything</code>, this comparison is a bit unfair, as many
224     features unique to urxvt (locale, encoding conversion, iso14755 etc.) are
225     already in use in this mode.
226     </dd>
227     <dd>
228     <pre>
229     text data bss drs rss filename
230     98398 1664 24 15695 1824 rxvt --disable-everything
231     188985 9048 66616 18222 1788 urxvt --disable-everything</pre>
232     </dd>
233     <dd>
234     <p>When you <a href="#item__2d_2denable_2deverything"><code>--enable-everything</code></a> (which _is_ unfair, as this involves xft
235     and full locale/XIM support which are quite bloaty inside libX11 and my
236     libc), the two diverge, but not unreasnobaly so.</p>
237     </dd>
238     <dd>
239     <pre>
240     text data bss drs rss filename
241     163431 2152 24 20123 2060 rxvt --enable-everything
242     1035683 49680 66648 29096 3680 urxvt --enable-everything</pre>
243     </dd>
244     <dd>
245     <p>The very large size of the text section is explained by the east-asian
246     encoding tables, which, if unused, take up disk space but nothing else
247     and can be compiled out unless you rely on X11 core fonts that use those
248     encodings. The BSS size comes from the 64k emergency buffer that my c++
249     compiler allocates (but of course doesn't use unless you are out of
250     memory). Also, using an xft font instead of a core font immediately adds a
251     few megabytes of RSS. Xft indeed is responsible for a lot of RSS even when
252     not used.</p>
253     </dd>
254     <dd>
255     <p>Of course, due to every character using two or four bytes instead of one,
256     a large scrollback buffer will ultimately make rxvt-unicode use more
257     memory.</p>
258     </dd>
259     <dd>
260     <p>Compared to e.g. Eterm (5112k), aterm (3132k) and xterm (4680k), this
261     still fares rather well. And compared to some monsters like gnome-terminal
262     (21152k + extra 4204k in separate processes) or konsole (22200k + extra
263 root 1.37 43180k in daemons that stay around after exit, plus half a minute of
264 root 1.28 startup time, including the hundreds of warnings it spits out), it fares
265     extremely well *g*.</p>
266     </dd>
267     <p></p>
268     <dt><strong><a name="item_why_c_2b_2b_2c_isn_27t_that_unportable_2fbloated_2">Why C++, isn't that unportable/bloated/uncool?</a></strong><br />
269     </dt>
270     <dd>
271     Is this a question? :) It comes up very often. The simple answer is: I had
272     to write it, and C++ allowed me to write and maintain it in a fraction
273     of the time and effort (which is a scarce resource for me). Put even
274     shorter: It simply wouldn't exist without C++.
275     </dd>
276     <dd>
277     <p>My personal stance on this is that C++ is less portable than C, but in
278     the case of rxvt-unicode this hardly matters, as its portability limits
279     are defined by things like X11, pseudo terminals, locale support and unix
280     domain sockets, which are all less portable than C++ itself.</p>
281     </dd>
282     <dd>
283     <p>Regarding the bloat, see the above question: It's easy to write programs
284     in C that use gobs of memory, an certainly possible to write programs in
285     C++ that don't. C++ also often comes with large libraries, but this is
286     not necessarily the case with GCC. Here is what rxvt links against on my
287     system with a minimal config:</p>
288     </dd>
289     <dd>
290     <pre>
291     libX11.so.6 =&gt; /usr/X11R6/lib/libX11.so.6 (0x00002aaaaabc3000)
292     libc.so.6 =&gt; /lib/libc.so.6 (0x00002aaaaadde000)
293     libdl.so.2 =&gt; /lib/libdl.so.2 (0x00002aaaab01d000)
294     /lib64/ld-linux-x86-64.so.2 (0x00002aaaaaaab000)</pre>
295     </dd>
296     <dd>
297     <p>And here is rxvt-unicode:</p>
298     </dd>
299     <dd>
300     <pre>
301     libX11.so.6 =&gt; /usr/X11R6/lib/libX11.so.6 (0x00002aaaaabc3000)
302     libgcc_s.so.1 =&gt; /lib/libgcc_s.so.1 (0x00002aaaaada2000)
303     libc.so.6 =&gt; /lib/libc.so.6 (0x00002aaaaaeb0000)
304     libdl.so.2 =&gt; /lib/libdl.so.2 (0x00002aaaab0ee000)
305     /lib64/ld-linux-x86-64.so.2 (0x00002aaaaaaab000)</pre>
306     </dd>
307     <dd>
308     <p>No large bloated libraries (of course, none were linked in statically),
309     except maybe libX11 :)</p>
310     </dd>
311     <p></p>
312     <dt><strong><a name="item_does_it_support_tabs_2c_can_i_have_a_tabbed_rxvt_2">Does it support tabs, can I have a tabbed rxvt-unicode?</a></strong><br />
313     </dt>
314     <dd>
315 root 1.52 Beginning with version 7.3, there is a perl extension that implements a
316     simple tabbed terminal. It is installed by default, so any of these should
317     give you tabs:
318     </dd>
319     <dd>
320     <pre>
321     rxvt -pe tabbed</pre>
322     </dd>
323     <dd>
324     <pre>
325     URxvt.perl-ext-common: default,tabbed</pre>
326     </dd>
327     <dd>
328     <p>It will also work fine with tabbing functionality of many window managers
329     or similar tabbing programs, and its embedding-features allow it to be
330     embedded into other programs, as witnessed by <em>doc/rxvt-tabbed</em> or
331     the upcoming <code>Gtk2::URxvt</code> perl module, which features a tabbed urxvt
332     (murxvt) terminal as an example embedding application.</p>
333 root 1.28 </dd>
334     <p></p>
335 root 1.1 <dt><strong><a name="item_how_do_i_know_which_rxvt_2dunicode_version_i_27m_u">How do I know which rxvt-unicode version I'm using?</a></strong><br />
336     </dt>
337     <dd>
338     The version number is displayed with the usage (-h). Also the escape
339 root 1.28 sequence <code>ESC [ 8 n</code> sets the window title to the version number. When
340 root 1.45 using the rxvtc client, the version displayed is that of the
341 root 1.28 daemon.
342 root 1.11 </dd>
343     <p></p>
344     <dt><strong><a name="item_i_am_using_debian_gnu_2flinux_and_have_a_problem_2">I am using Debian GNU/Linux and have a problem...</a></strong><br />
345     </dt>
346     <dd>
347 root 1.21 The Debian GNU/Linux package of rxvt-unicode in sarge contains large
348 root 1.49 patches that considerably change the behaviour of rxvt-unicode (but
349     unfortunately this notice has been removed). Before reporting a bug to
350     the original rxvt-unicode author please download and install the genuine
351     version (<a href="http://software.schmorp.de#rxvt-unicode">http://software.schmorp.de#rxvt-unicode</a>) and try to reproduce
352     the problem. If you cannot, chances are that the problems are specific to
353     Debian GNU/Linux, in which case it should be reported via the Debian Bug
354     Tracking System (use <code>reportbug</code> to report the bug).
355 root 1.11 </dd>
356     <dd>
357     <p>For other problems that also affect the Debian package, you can and
358     probably should use the Debian BTS, too, because, after all, it's also a
359     bug in the Debian version and it serves as a reminder for other users that
360     might encounter the same issue.</p>
361 root 1.1 </dd>
362     <p></p>
363 root 1.49 <dt><strong><a name="item_i_am_maintaining_rxvt_2dunicode_for_distribution_2">I am maintaining rxvt-unicode for distribution/OS XXX, any
364     recommendation?</a></strong><br />
365 root 1.36 </dt>
366     <dd>
367     You should build one binary with the default options. <em>configure</em>
368     now enables most useful options, and the trend goes to making them
369     runtime-switchable, too, so there is usually no drawback to enbaling them,
370     except higher disk and possibly memory usage. The perl interpreter should
371     be enabled, as important functionality (menus, selection, likely more in
372     the future) depends on it.
373     </dd>
374     <dd>
375     <p>You should not overwrite the <code>perl-ext-common</code> snd <code>perl-ext</code> resources
376     system-wide (except maybe with <code>defaults</code>). This will result in useful
377     behaviour. If your distribution aims at low memory, add an empty
378     <code>perl-ext-common</code> resource to the app-defaults file. This will keep the
379     perl interpreter disabled until the user enables it.</p>
380     </dd>
381     <dd>
382     <p>If you can/want build more binaries, I recommend building a minimal
383     one with <code>--disable-everything</code> (very useful) and a maximal one with
384     <a href="#item__2d_2denable_2deverything"><code>--enable-everything</code></a> (less useful, it will be very big due to a lot of
385     encodings built-in that increase download times and are rarely used).</p>
386     </dd>
387     <p></p>
388     <dt><strong><a name="item_i_need_to_make_it_setuid_2fsetgid_to_support_utmp_">I need to make it setuid/setgid to support utmp/ptys on my OS, is this safe?</a></strong><br />
389     </dt>
390     <dd>
391 root 1.48 It should be, starting with release 7.1. You are encouraged to properly
392     install urxvt with privileges necessary for your OS now.
393     </dd>
394     <dd>
395     <p>When rxvt-unicode detects that it runs setuid or setgid, it will fork
396     into a helper process for privileged operations (pty handling on some
397     systems, utmp/wtmp/lastlog handling on others) and drop privileges
398     immediately. This is much safer than most other terminals that keep
399     privileges while running (but is more relevant to urxvt, as it contains
400     things as perl interpreters, which might be ``helpful'' to attackers).</p>
401     </dd>
402     <dd>
403     <p>This forking is done as the very first within main(), which is very early
404     and reduces possible bugs to initialisation code run before main(), or
405     things like the dynamic loader of your system, which should result in very
406     little risk.</p>
407 root 1.36 </dd>
408     <p></p>
409 root 1.1 <dt><strong><a name="item_when_i_log_2din_to_another_system_it_tells_me_abou">When I log-in to another system it tells me about missing terminfo data?</a></strong><br />
410     </dt>
411     <dd>
412     The terminal description used by rxvt-unicode is not as widely available
413     as that for xterm, or even rxvt (for which the same problem often arises).
414     </dd>
415     <dd>
416     <p>The correct solution for this problem is to install the terminfo, this can
417     be done like this (with ncurses' infocmp):</p>
418     </dd>
419     <dd>
420     <pre>
421     REMOTE=remotesystem.domain
422     infocmp rxvt-unicode | ssh $REMOTE &quot;cat &gt;/tmp/ti &amp;&amp; tic /tmp/ti&quot;</pre>
423     </dd>
424     <dd>
425     <p>... or by installing rxvt-unicode normally on the remote system,</p>
426     </dd>
427     <dd>
428     <p>If you cannot or do not want to do this, then you can simply set
429     <code>TERM=rxvt</code> or even <code>TERM=xterm</code>, and live with the small number of
430     problems arising, which includes wrong keymapping, less and different
431     colours and some refresh errors in fullscreen applications. It's a nice
432     quick-and-dirty workaround for rare cases, though.</p>
433     </dd>
434     <dd>
435 root 1.11 <p>If you always want to do this (and are fine with the consequences) you
436     can either recompile rxvt-unicode with the desired TERM value or use a
437     resource to set it:</p>
438 root 1.1 </dd>
439     <dd>
440     <pre>
441     URxvt.termName: rxvt</pre>
442     </dd>
443     <dd>
444     <p>If you don't plan to use <strong>rxvt</strong> (quite common...) you could also replace
445     the rxvt terminfo file with the rxvt-unicode one.</p>
446     </dd>
447     <p></p>
448 root 1.21 <dt><strong><a name="item_tic_outputs_some_error_when_compiling_the_terminfo"><code>tic</code> outputs some error when compiling the terminfo entry.</a></strong><br />
449     </dt>
450     <dd>
451     Most likely it's the empty definition for <code>enacs=</code>. Just replace it by
452     <code>enacs=\E[0@</code> and try again.
453     </dd>
454     <p></p>
455 root 1.45 <dt><strong><a name="item_bash_27s_readline_does_not_work_correctly_under_rx"><code>bash</code>'s readline does not work correctly under rxvt.</a></strong><br />
456 root 1.11 </dt>
457 root 1.1 <dt><strong><a name="item_i_need_a_termcap_file_entry_2e">I need a termcap file entry.</a></strong><br />
458     </dt>
459     <dd>
460 root 1.11 One reason you might want this is that some distributions or operating
461     systems still compile some programs using the long-obsoleted termcap
462 root 1.14 library (Fedora Core's bash is one example) and rely on a termcap entry
463     for <code>rxvt-unicode</code>.
464 root 1.11 </dd>
465     <dd>
466     <p>You could use rxvt's termcap entry with resonable results in many cases.
467 root 1.1 You can also create a termcap entry by using terminfo's infocmp program
468 root 1.11 like this:</p>
469 root 1.1 </dd>
470     <dd>
471     <pre>
472     infocmp -C rxvt-unicode</pre>
473     </dd>
474     <dd>
475 root 1.11 <p>Or you could use this termcap entry, generated by the command above:</p>
476 root 1.1 </dd>
477     <dd>
478     <pre>
479     rxvt-unicode|rxvt-unicode terminal (X Window System):\
480     :am:bw:eo:km:mi:ms:xn:xo:\
481 root 1.14 :co#80:it#8:li#24:lm#0:\
482 root 1.1 :AL=\E[%dL:DC=\E[%dP:DL=\E[%dM:DO=\E[%dB:IC=\E[%d@:\
483     :K1=\EOw:K2=\EOu:K3=\EOy:K4=\EOq:K5=\EOs:LE=\E[%dD:\
484 root 1.15 :RI=\E[%dC:SF=\E[%dS:SR=\E[%dT:UP=\E[%dA:ae=\E(B:al=\E[L:\
485     :as=\E(0:bl=^G:cd=\E[J:ce=\E[K:cl=\E[H\E[2J:\
486     :cm=\E[%i%d;%dH:cr=^M:cs=\E[%i%d;%dr:ct=\E[3g:dc=\E[P:\
487     :dl=\E[M:do=^J:ec=\E[%dX:ei=\E[4l:ho=\E[H:\
488     :i1=\E[?47l\E=\E[?1l:ic=\E[@:im=\E[4h:\
489     :is=\E[r\E[m\E[2J\E[H\E[?7h\E[?1;3;4;6l\E[4l:\
490 root 1.14 :k1=\E[11~:k2=\E[12~:k3=\E[13~:k4=\E[14~:k5=\E[15~:\
491     :k6=\E[17~:k7=\E[18~:k8=\E[19~:k9=\E[20~:kD=\E[3~:\
492     :kI=\E[2~:kN=\E[6~:kP=\E[5~:kb=\177:kd=\EOB:ke=\E[?1l\E&gt;:\
493     :kh=\E[7~:kl=\EOD:kr=\EOC:ks=\E[?1h\E=:ku=\EOA:le=^H:\
494     :mb=\E[5m:md=\E[1m:me=\E[m\017:mr=\E[7m:nd=\E[C:rc=\E8:\
495     :sc=\E7:se=\E[27m:sf=^J:so=\E[7m:sr=\EM:st=\EH:ta=^I:\
496     :te=\E[r\E[?1049l:ti=\E[?1049h:ue=\E[24m:up=\E[A:\
497     :us=\E[4m:vb=\E[?5h\E[?5l:ve=\E[?25h:vi=\E[?25l:\
498 root 1.1 :vs=\E[?25h:</pre>
499     </dd>
500     <p></p>
501     <dt><strong><a name="item_why_does_ls_no_longer_have_coloured_output_3f">Why does <code>ls</code> no longer have coloured output?</a></strong><br />
502     </dt>
503     <dd>
504     The <code>ls</code> in the GNU coreutils unfortunately doesn't use terminfo to
505     decide wether a terminal has colour, but uses it's own configuration
506     file. Needless to say, <code>rxvt-unicode</code> is not in it's default file (among
507     with most other terminals supporting colour). Either add:
508     </dd>
509     <dd>
510     <pre>
511     TERM rxvt-unicode</pre>
512     </dd>
513     <dd>
514     <p>to <code>/etc/DIR_COLORS</code> or simply add:</p>
515     </dd>
516     <dd>
517     <pre>
518     alias ls='ls --color=auto'</pre>
519     </dd>
520     <dd>
521     <p>to your <code>.profile</code> or <code>.bashrc</code>.</p>
522     </dd>
523     <p></p>
524     <dt><strong><a name="item_why_doesn_27t_vim_2femacs_etc_2e_use_the_88_colour">Why doesn't vim/emacs etc. use the 88 colour mode?</a></strong><br />
525     </dt>
526     <dt><strong><a name="item_why_doesn_27t_vim_2femacs_etc_2e_make_use_of_itali">Why doesn't vim/emacs etc. make use of italic?</a></strong><br />
527     </dt>
528     <dt><strong><a name="item_why_are_the_secondary_screen_2drelated_options_not">Why are the secondary screen-related options not working properly?</a></strong><br />
529     </dt>
530     <dd>
531     Make sure you are using <code>TERM=rxvt-unicode</code>. Some pre-packaged
532     distributions (most notably Debian GNU/Linux) break rxvt-unicode
533     by setting <code>TERM</code> to <code>rxvt</code>, which doesn't have these extra
534     features. Unfortunately, some of these (most notably, again, Debian
535     GNU/Linux) furthermore fail to even install the <code>rxvt-unicode</code> terminfo
536     file, so you will need to install it on your own (See the question <strong>When
537     I log-in to another system it tells me about missing terminfo data?</strong> on
538     how to do this).
539     </dd>
540     <p></p>
541 root 1.11 <dt><strong><a name="item_my_numerical_keypad_acts_weird_and_generates_diffe">My numerical keypad acts weird and generates differing output?</a></strong><br />
542     </dt>
543     <dd>
544     Some Debian GNUL/Linux users seem to have this problem, although no
545     specific details were reported so far. It is possible that this is caused
546     by the wrong <code>TERM</code> setting, although the details of wether and how
547     this can happen are unknown, as <code>TERM=rxvt</code> should offer a compatible
548     keymap. See the answer to the previous question, and please report if that
549     helped.
550     </dd>
551     <p></p>
552 root 1.1 <dt><strong><a name="item_rxvt_2dunicode_does_not_seem_to_understand_the_sel">Rxvt-unicode does not seem to understand the selected encoding?</a></strong><br />
553     </dt>
554     <dt><strong><a name="item_unicode_does_not_seem_to_work_3f">Unicode does not seem to work?</a></strong><br />
555     </dt>
556     <dd>
557     If you encounter strange problems like typing an accented character but
558     getting two unrelated other characters or similar, or if program output is
559     subtly garbled, then you should check your locale settings.
560     </dd>
561     <dd>
562     <p>Rxvt-unicode must be started with the same <code>LC_CTYPE</code> setting as the
563     programs. Often rxvt-unicode is started in the <a href="#item_c"><code>C</code></a> locale, while the
564     login script running within the rxvt-unicode window changes the locale to
565 root 1.11 something else, e.g. <code>en_GB.UTF-8</code>. Needless to say, this is not going to work.</p>
566 root 1.1 </dd>
567     <dd>
568     <p>The best thing is to fix your startup environment, as you will likely run
569     into other problems. If nothing works you can try this in your .profile.</p>
570     </dd>
571     <dd>
572     <pre>
573     printf '\e]701;%s\007' &quot;$LC_CTYPE&quot;</pre>
574     </dd>
575     <dd>
576     <p>If this doesn't work, then maybe you use a <code>LC_CTYPE</code> specification not
577     supported on your systems. Some systems have a <code>locale</code> command which
578 root 1.11 displays this (also, <code>perl -e0</code> can be used to check locale settings, as
579     it will complain loudly if it cannot set the locale). If it displays something
580     like:</p>
581 root 1.1 </dd>
582     <dd>
583     <pre>
584     locale: Cannot set LC_CTYPE to default locale: ...</pre>
585     </dd>
586     <dd>
587     <p>Then the locale you specified is not supported on your system.</p>
588     </dd>
589     <dd>
590     <p>If nothing works and you are sure that everything is set correctly then
591     you will need to remember a little known fact: Some programs just don't
592     support locales :(</p>
593     </dd>
594     <p></p>
595     <dt><strong><a name="item_why_do_some_characters_look_so_much_different_than">Why do some characters look so much different than others?</a></strong><br />
596     </dt>
597     <dt><strong><a name="item_how_does_rxvt_2dunicode_choose_fonts_3f">How does rxvt-unicode choose fonts?</a></strong><br />
598     </dt>
599     <dd>
600     Most fonts do not contain the full range of Unicode, which is
601     fine. Chances are that the font you (or the admin/package maintainer of
602     your system/os) have specified does not cover all the characters you want
603     to display.
604     </dd>
605     <dd>
606     <p><strong>rxvt-unicode</strong> makes a best-effort try at finding a replacement
607     font. Often the result is fine, but sometimes the chosen font looks
608 root 1.11 bad/ugly/wrong. Some fonts have totally strange characters that don't
609     resemble the correct glyph at all, and rxvt-unicode lacks the artificial
610     intelligence to detect that a specific glyph is wrong: it has to believe
611     the font that the characters it claims to contain indeed look correct.</p>
612 root 1.1 </dd>
613     <dd>
614     <p>In that case, select a font of your taste and add it to the font list,
615     e.g.:</p>
616     </dd>
617     <dd>
618     <pre>
619 root 1.45 rxvt -fn basefont,font2,font3...</pre>
620 root 1.1 </dd>
621     <dd>
622     <p>When rxvt-unicode sees a character, it will first look at the base
623     font. If the base font does not contain the character, it will go to the
624     next font, and so on. Specifying your own fonts will also speed up this
625     search and use less resources within rxvt-unicode and the X-server.</p>
626     </dd>
627     <dd>
628 root 1.11 <p>The only limitation is that none of the fonts may be larger than the base
629     font, as the base font defines the terminal character cell size, which
630     must be the same due to the way terminals work.</p>
631 root 1.1 </dd>
632     <p></p>
633     <dt><strong><a name="item_why_do_some_chinese_characters_look_so_different_t">Why do some chinese characters look so different than others?</a></strong><br />
634     </dt>
635     <dd>
636     This is because there is a difference between script and language --
637 root 1.11 rxvt-unicode does not know which language the text that is output is,
638     as it only knows the unicode character codes. If rxvt-unicode first
639     sees a japanese/chinese character, it might choose a japanese font for
640     display. Subsequent japanese characters will use that font. Now, many
641     chinese characters aren't represented in japanese fonts, so when the first
642 root 1.1 non-japanese character comes up, rxvt-unicode will look for a chinese font
643     -- unfortunately at this point, it will still use the japanese font for
644 root 1.11 chinese characters that are also in the japanese font.
645 root 1.1 </dd>
646     <dd>
647     <p>The workaround is easy: just tag a chinese font at the end of your font
648     list (see the previous question). The key is to view the font list as
649     a preference list: If you expect more japanese, list a japanese font
650     first. If you expect more chinese, put a chinese font first.</p>
651     </dd>
652     <dd>
653 root 1.11 <p>In the future it might be possible to switch language preferences at
654     runtime (the internal data structure has no problem with using different
655     fonts for the same character at the same time, but no interface for this
656     has been designed yet).</p>
657     </dd>
658     <dd>
659     <p>Until then, you might get away with switching fonts at runtime (see <a href="#can_i_switch_the_fonts_at_runtime">Can I switch the fonts at runtime?</a> later in this document).</p>
660 root 1.1 </dd>
661     <p></p>
662     <dt><strong><a name="item_why_does_rxvt_2dunicode_sometimes_leave_pixel_drop">Why does rxvt-unicode sometimes leave pixel droppings?</a></strong><br />
663     </dt>
664     <dd>
665     Most fonts were not designed for terminal use, which means that character
666     size varies a lot. A font that is otherwise fine for terminal use might
667     contain some characters that are simply too wide. Rxvt-unicode will avoid
668     these characters. For characters that are just ``a bit'' too wide a special
669     ``careful'' rendering mode is used that redraws adjacent characters.
670     </dd>
671     <dd>
672     <p>All of this requires that fonts do not lie about character sizes,
673     however: Xft fonts often draw glyphs larger than their acclaimed bounding
674     box, and rxvt-unicode has no way of detecting this (the correct way is to
675     ask for the character bounding box, which unfortunately is wrong in these
676     cases).</p>
677     </dd>
678     <dd>
679     <p>It's not clear (to me at least), wether this is a bug in Xft, freetype,
680     or the respective font. If you encounter this problem you might try using
681     the <code>-lsp</code> option to give the font more height. If that doesn't work, you
682     might be forced to use a different font.</p>
683     </dd>
684     <dd>
685     <p>All of this is not a problem when using X11 core fonts, as their bounding
686     box data is correct.</p>
687     </dd>
688     <p></p>
689 root 1.20 <dt><strong><a name="item_on_solaris_9_2c_many_line_2ddrawing_characters_are">On Solaris 9, many line-drawing characters are too wide.</a></strong><br />
690     </dt>
691     <dd>
692     Seems to be a known bug, read
693     <a href="http://nixdoc.net/files/forum/about34198.html">http://nixdoc.net/files/forum/about34198.html</a>. Some people use the
694     following ugly workaround to get non-double-wide-characters working:
695     </dd>
696     <dd>
697     <pre>
698     #define wcwidth(x) wcwidth(x) &gt; 1 ? 1 : wcwidth(x)</pre>
699     </dd>
700     <p></p>
701 root 1.1 <dt><strong><a name="item_compose">My Compose (Multi_key) key is no longer working.</a></strong><br />
702     </dt>
703     <dd>
704     The most common causes for this are that either your locale is not set
705     correctly, or you specified a <strong>preeditStyle</strong> that is not supported by
706     your input method. For example, if you specified <strong>OverTheSpot</strong> and
707     your input method (e.g. the default input method handling Compose keys)
708     does not support this (for instance because it is not visual), then
709     rxvt-unicode will continue without an input method.
710     </dd>
711     <dd>
712     <p>In this case either do not specify a <strong>preeditStyle</strong> or specify more than
713     one pre-edit style, such as <strong>OverTheSpot,Root,None</strong>.</p>
714     </dd>
715     <p></p>
716     <dt><strong><a name="item_i_cannot_type_ctrl_2dshift_2d2_to_get_an_ascii_nul">I cannot type <code>Ctrl-Shift-2</code> to get an ASCII NUL character due to ISO 14755</a></strong><br />
717     </dt>
718     <dd>
719     Either try <code>Ctrl-2</code> alone (it often is mapped to ASCII NUL even on
720     international keyboards) or simply use ISO 14755 support to your
721     advantage, typing &lt;Ctrl-Shift-0&gt; to get a ASCII NUL. This works for other
722     codes, too, such as <code>Ctrl-Shift-1-d</code> to type the default telnet escape
723     character and so on.
724     </dd>
725     <p></p>
726     <dt><strong><a name="item_how_can_i_keep_rxvt_2dunicode_from_using_reverse_v">How can I keep rxvt-unicode from using reverse video so much?</a></strong><br />
727     </dt>
728     <dd>
729 root 1.11 First of all, make sure you are running with the right terminal settings
730     (<code>TERM=rxvt-unicode</code>), which will get rid of most of these effects. Then
731     make sure you have specified colours for italic and bold, as otherwise
732     rxvt-unicode might use reverse video to simulate the effect:
733 root 1.1 </dd>
734     <dd>
735     <pre>
736 root 1.11 URxvt.colorBD: white
737     URxvt.colorIT: green</pre>
738 root 1.1 </dd>
739     <p></p>
740     <dt><strong><a name="item_colours">Some programs assume totally weird colours (red instead of blue), how can I fix that?</a></strong><br />
741     </dt>
742     <dd>
743 root 1.11 For some unexplainable reason, some rare programs assume a very weird
744     colour palette when confronted with a terminal with more than the standard
745     8 colours (rxvt-unicode supports 88). The right fix is, of course, to fix
746     these programs not to assume non-ISO colours without very good reasons.
747 root 1.1 </dd>
748     <dd>
749 root 1.11 <p>In the meantime, you can either edit your <code>rxvt-unicode</code> terminfo
750     definition to only claim 8 colour support or use <code>TERM=rxvt</code>, which will
751     fix colours but keep you from using other rxvt-unicode features.</p>
752 root 1.1 </dd>
753     <p></p>
754     <dt><strong><a name="item_i_am_on_freebsd_and_rxvt_2dunicode_does_not_seem_t">I am on FreeBSD and rxvt-unicode does not seem to work at all.</a></strong><br />
755     </dt>
756     <dd>
757     Rxvt-unicode requires the symbol <code>__STDC_ISO_10646__</code> to be defined
758     in your compile environment, or an implementation that implements it,
759     wether it defines the symbol or not. <code>__STDC_ISO_10646__</code> requires that
760     <strong>wchar_t</strong> is represented as unicode.
761     </dd>
762     <dd>
763     <p>As you might have guessed, FreeBSD does neither define this symobl nor
764     does it support it. Instead, it uses it's own internal representation of
765 root 1.11 <strong>wchar_t</strong>. This is, of course, completely fine with respect to standards.</p>
766 root 1.1 </dd>
767     <dd>
768 root 1.19 <p>However, that means rxvt-unicode only works in <code>POSIX</code>, <code>ISO-8859-1</code> and
769     <code>UTF-8</code> locales under FreeBSD (which all use Unicode as <strong>wchar_t</strong>.</p>
770     </dd>
771     <dd>
772     <p><code>__STDC_ISO_10646__</code> is the only sane way to support multi-language
773     apps in an OS, as using a locale-dependent (and non-standardized)
774     representation of <strong>wchar_t</strong> makes it impossible to convert between
775     <strong>wchar_t</strong> (as used by X11 and your applications) and any other encoding
776     without implementing OS-specific-wrappers for each and every locale. There
777     simply are no APIs to convert <strong>wchar_t</strong> into anything except the current
778     locale encoding.</p>
779 root 1.1 </dd>
780     <dd>
781     <p>Some applications (such as the formidable <strong>mlterm</strong>) work around this
782     by carrying their own replacement functions for character set handling
783     with them, and either implementing OS-dependent hacks or doing multiple
784     conversions (which is slow and unreliable in case the OS implements
785     encodings slightly different than the terminal emulator).</p>
786     </dd>
787     <dd>
788     <p>The rxvt-unicode author insists that the right way to fix this is in the
789     system libraries once and for all, instead of forcing every app to carry
790 root 1.11 complete replacements for them :)</p>
791 root 1.1 </dd>
792     <p></p>
793 root 1.20 <dt><strong><a name="item_i_use_solaris_9_and_it_doesn_27t_compile_2fwork_2f">I use Solaris 9 and it doesn't compile/work/etc.</a></strong><br />
794     </dt>
795     <dd>
796     Try the diff in <em>doc/solaris9.patch</em> as a base. It fixes the worst
797     problems with <code>wcwidth</code> and a compile problem.
798     </dd>
799     <p></p>
800 root 1.21 <dt><strong><a name="item_how_can_i_use_rxvt_2dunicode_under_cygwin_3f">How can I use rxvt-unicode under cygwin?</a></strong><br />
801     </dt>
802     <dd>
803     rxvt-unicode should compile and run out of the box on cygwin, using
804     the X11 libraries that come with cygwin. libW11 emulation is no
805     longer supported (and makes no sense, either, as it only supported a
806     single font). I recommend starting the X-server in <code>-multiwindow</code> or
807     <code>-rootless</code> mode instead, which will result in similar look&amp;feel as the
808     old libW11 emulation.
809     </dd>
810     <dd>
811     <p>At the time of this writing, cygwin didn't seem to support any multi-byte
812     encodings (you might try <code>LC_CTYPE=C-UTF-8</code>), so you are likely limited
813     to 8-bit encodings.</p>
814     </dd>
815     <p></p>
816 root 1.1 <dt><strong><a name="item_how_does_rxvt_2dunicode_determine_the_encoding_to_">How does rxvt-unicode determine the encoding to use?</a></strong><br />
817     </dt>
818     <dt><strong><a name="item_is_there_an_option_to_switch_encodings_3f">Is there an option to switch encodings?</a></strong><br />
819     </dt>
820     <dd>
821     Unlike some other terminals, rxvt-unicode has no encoding switch, and no
822     specific ``utf-8'' mode, such as xterm. In fact, it doesn't even know about
823     UTF-8 or any other encodings with respect to terminal I/O.
824     </dd>
825     <dd>
826     <p>The reasons is that there exists a perfectly fine mechanism for selecting
827     the encoding, doing I/O and (most important) communicating this to all
828 root 1.11 applications so everybody agrees on character properties such as width
829     and code number. This mechanism is the <em>locale</em>. Applications not using
830     that info will have problems (for example, <code>xterm</code> gets the width of
831     characters wrong as it uses it's own, locale-independent table under all
832     locales).</p>
833 root 1.1 </dd>
834     <dd>
835     <p>Rxvt-unicode uses the <code>LC_CTYPE</code> locale category to select encoding. All
836     programs doing the same (that is, most) will automatically agree in the
837     interpretation of characters.</p>
838     </dd>
839     <dd>
840     <p>Unfortunately, there is no system-independent way to select locales, nor
841     is there a standard on how locale specifiers will look like.</p>
842     </dd>
843     <dd>
844     <p>On most systems, the content of the <code>LC_CTYPE</code> environment variable
845     contains an arbitrary string which corresponds to an already-installed
846     locale. Common names for locales are <code>en_US.UTF-8</code>, <code>de_DE.ISO-8859-15</code>,
847     <code>ja_JP.EUC-JP</code>, i.e. <code>language_country.encoding</code>, but other forms
848     (i.e. <code>de</code> or <code>german</code>) are also common.</p>
849     </dd>
850     <dd>
851     <p>Rxvt-unicode ignores all other locale categories, and except for
852     the encoding, ignores country or language-specific settings,
853 root 1.11 i.e. <code>de_DE.UTF-8</code> and <code>ja_JP.UTF-8</code> are the normally same to
854     rxvt-unicode.</p>
855 root 1.1 </dd>
856     <dd>
857     <p>If you want to use a specific encoding you have to make sure you start
858     rxvt-unicode with the correct <code>LC_CTYPE</code> category.</p>
859     </dd>
860     <p></p>
861     <dt><strong><a name="item_can_i_switch_locales_at_runtime_3f">Can I switch locales at runtime?</a></strong><br />
862     </dt>
863     <dd>
864 root 1.11 Yes, using an escape sequence. Try something like this, which sets
865 root 1.1 rxvt-unicode's idea of <code>LC_CTYPE</code>.
866     </dd>
867     <dd>
868     <pre>
869     printf '\e]701;%s\007' ja_JP.SJIS</pre>
870     </dd>
871     <dd>
872 root 1.11 <p>See also the previous answer.</p>
873 root 1.1 </dd>
874     <dd>
875 root 1.11 <p>Sometimes this capability is rather handy when you want to work in
876     one locale (e.g. <code>de_DE.UTF-8</code>) but some programs don't support it
877     (e.g. UTF-8). For example, I use this script to start <code>xjdic</code>, which
878     first switches to a locale supported by xjdic and back later:</p>
879 root 1.1 </dd>
880     <dd>
881     <pre>
882     printf '\e]701;%s\007' ja_JP.SJIS
883     xjdic -js
884     printf '\e]701;%s\007' de_DE.UTF-8</pre>
885     </dd>
886 root 1.11 <dd>
887     <p>You can also use xterm's <code>luit</code> program, which usually works fine, except
888     for some locales where character width differs between program- and
889     rxvt-unicode-locales.</p>
890     </dd>
891 root 1.1 <p></p>
892     <dt><strong><a name="item_can_i_switch_the_fonts_at_runtime_3f">Can I switch the fonts at runtime?</a></strong><br />
893     </dt>
894     <dd>
895 root 1.11 Yes, using an escape sequence. Try something like this, which has the same
896 root 1.1 effect as using the <code>-fn</code> switch, and takes effect immediately:
897     </dd>
898     <dd>
899     <pre>
900     printf '\e]50;%s\007' &quot;9x15bold,xft:Kochi Gothic&quot;</pre>
901     </dd>
902     <dd>
903     <p>This is useful if you e.g. work primarily with japanese (and prefer a
904     japanese font), but you have to switch to chinese temporarily, where
905     japanese fonts would only be in your way.</p>
906     </dd>
907     <dd>
908     <p>You can think of this as a kind of manual ISO-2022 switching.</p>
909     </dd>
910     <p></p>
911     <dt><strong><a name="item_why_do_italic_characters_look_as_if_clipped_3f">Why do italic characters look as if clipped?</a></strong><br />
912     </dt>
913     <dd>
914     Many fonts have difficulties with italic characters and hinting. For
915     example, the otherwise very nicely hinted font <code>xft:Bitstream Vera Sans
916 root 1.11 Mono</code> completely fails in it's italic face. A workaround might be to
917     enable freetype autohinting, i.e. like this:
918 root 1.1 </dd>
919     <dd>
920     <pre>
921 root 1.11 URxvt.italicFont: xft:Bitstream Vera Sans Mono:italic:autohint=true
922     URxvt.boldItalicFont: xft:Bitstream Vera Sans Mono:bold:italic:autohint=true</pre>
923 root 1.1 </dd>
924     <p></p>
925     <dt><strong><a name="item_my_input_method_wants__3csome_encoding_3e_but_i_wa">My input method wants &lt;some encoding&gt; but I want UTF-8, what can I do?</a></strong><br />
926     </dt>
927     <dd>
928     You can specify separate locales for the input method and the rest of the
929     terminal, using the resource <code>imlocale</code>:
930     </dd>
931     <dd>
932     <pre>
933 root 1.46 URxvt.imlocale: ja_JP.EUC-JP</pre>
934 root 1.1 </dd>
935     <dd>
936     <p>Now you can start your terminal with <code>LC_CTYPE=ja_JP.UTF-8</code> and still
937     use your input method. Please note, however, that you will not be able to
938     input characters outside <code>EUC-JP</code> in a normal way then, as your input
939     method limits you.</p>
940     </dd>
941     <p></p>
942 root 1.12 <dt><strong><a name="item_rxvt_2dunicode_crashes_when_the_x_input_method_cha">Rxvt-unicode crashes when the X Input Method changes or exits.</a></strong><br />
943     </dt>
944     <dd>
945     Unfortunately, this is unavoidable, as the XIM protocol is racy by
946     design. Applications can avoid some crashes at the expense of memory
947     leaks, and Input Methods can avoid some crashes by careful ordering at
948     exit time. <strong>kinput2</strong> (and derived input methods) generally succeeds,
949     while <strong>SCIM</strong> (or similar input methods) fails. In the end, however,
950     crashes cannot be completely avoided even if both sides cooperate.
951     </dd>
952     <dd>
953     <p>So the only workaround is not to kill your Input Method Servers.</p>
954     </dd>
955     <p></p>
956 root 1.1 <dt><strong><a name="item_rxvt_2dunicode_uses_gobs_of_memory_2c_how_can_i_re">Rxvt-unicode uses gobs of memory, how can I reduce that?</a></strong><br />
957     </dt>
958     <dd>
959 root 1.11 Rxvt-unicode tries to obey the rule of not charging you for something you
960 root 1.1 don't use. One thing you should try is to configure out all settings that
961     you don't need, for example, Xft support is a resource hog by design,
962     when used. Compiling it out ensures that no Xft font will be loaded
963     accidentally when rxvt-unicode tries to find a font for your characters.
964     </dd>
965     <dd>
966     <p>Also, many people (me included) like large windows and even larger
967 root 1.24 scrollback buffers: Without <code>--enable-unicode3</code>, rxvt-unicode will use
968 root 1.1 6 bytes per screen cell. For a 160x?? window this amounts to almost a
969     kilobyte per line. A scrollback buffer of 10000 lines will then (if full)
970 root 1.24 use 10 Megabytes of memory. With <code>--enable-unicode3</code> it gets worse, as
971 root 1.1 rxvt-unicode then uses 8 bytes per screen cell.</p>
972     </dd>
973     <p></p>
974     <dt><strong><a name="item_can_i_speed_up_xft_rendering_somehow_3f">Can I speed up Xft rendering somehow?</a></strong><br />
975     </dt>
976     <dd>
977     Yes, the most obvious way to speed it up is to avoid Xft entirely, as
978     it is simply slow. If you still want Xft fonts you might try to disable
979 root 1.23 antialiasing (by appending <code>:antialias=false</code>), which saves lots of
980 root 1.1 memory and also speeds up rendering considerably.
981     </dd>
982     <p></p>
983     <dt><strong><a name="item_rxvt_2dunicode_doesn_27t_seem_to_anti_2dalias_its_">Rxvt-unicode doesn't seem to anti-alias its fonts, what is wrong?</a></strong><br />
984     </dt>
985     <dd>
986     Rxvt-unicode will use whatever you specify as a font. If it needs to
987     fall back to it's default font search list it will prefer X11 core
988     fonts, because they are small and fast, and then use Xft fonts. It has
989     antialiasing disabled for most of them, because the author thinks they
990     look best that way.
991     </dd>
992     <dd>
993     <p>If you want antialiasing, you have to specify the fonts manually.</p>
994     </dd>
995     <p></p>
996     <dt><strong><a name="item_mouse_cut_2fpaste_suddenly_no_longer_works_2e">Mouse cut/paste suddenly no longer works.</a></strong><br />
997     </dt>
998     <dd>
999     Make sure that mouse reporting is actually turned off since killing
1000     some editors prematurely may leave the mouse in mouse report mode. I've
1001     heard that tcsh may use mouse reporting unless it otherwise specified. A
1002     quick check is to see if cut/paste works when the Alt or Shift keys are
1003 root 1.44 depressed.
1004 root 1.1 </dd>
1005     <p></p>
1006     <dt><strong><a name="item_what_27s_with_this_bold_2fblink_stuff_3f">What's with this bold/blink stuff?</a></strong><br />
1007     </dt>
1008     <dd>
1009     If no bold colour is set via <code>colorBD:</code>, bold will invert text using the
1010     standard foreground colour.
1011     </dd>
1012     <dd>
1013     <p>For the standard background colour, blinking will actually make the
1014     text blink when compiled with <code>--enable-blinking</code>. with standard
1015     colours. Without <code>--enable-blinking</code>, the blink attribute will be
1016     ignored.</p>
1017     </dd>
1018     <dd>
1019     <p>On ANSI colours, bold/blink attributes are used to set high-intensity
1020     foreground/background colors.</p>
1021     </dd>
1022     <dd>
1023     <p>color0-7 are the low-intensity colors.</p>
1024     </dd>
1025     <dd>
1026     <p>color8-15 are the corresponding high-intensity colors.</p>
1027     </dd>
1028     <p></p>
1029     <dt><strong><a name="item_i_don_27t_like_the_screen_colors_2e_how_do_i_chang">I don't like the screen colors. How do I change them?</a></strong><br />
1030     </dt>
1031     <dd>
1032     You can change the screen colors at run-time using <em>~/.Xdefaults</em>
1033     resources (or as long-options).
1034     </dd>
1035     <dd>
1036     <p>Here are values that are supposed to resemble a VGA screen,
1037     including the murky brown that passes for low-intensity yellow:</p>
1038     </dd>
1039     <dd>
1040     <pre>
1041 root 1.11 URxvt.color0: #000000
1042     URxvt.color1: #A80000
1043     URxvt.color2: #00A800
1044     URxvt.color3: #A8A800
1045     URxvt.color4: #0000A8
1046     URxvt.color5: #A800A8
1047     URxvt.color6: #00A8A8
1048     URxvt.color7: #A8A8A8</pre>
1049 root 1.1 </dd>
1050     <dd>
1051     <pre>
1052 root 1.11 URxvt.color8: #000054
1053     URxvt.color9: #FF0054
1054     URxvt.color10: #00FF54
1055     URxvt.color11: #FFFF54
1056     URxvt.color12: #0000FF
1057     URxvt.color13: #FF00FF
1058     URxvt.color14: #00FFFF
1059     URxvt.color15: #FFFFFF</pre>
1060 root 1.1 </dd>
1061     <dd>
1062 root 1.11 <p>And here is a more complete set of non-standard colors described (not by
1063     me) as ``pretty girly''.</p>
1064 root 1.1 </dd>
1065     <dd>
1066     <pre>
1067     URxvt.cursorColor: #dc74d1
1068     URxvt.pointerColor: #dc74d1
1069     URxvt.background: #0e0e0e
1070     URxvt.foreground: #4ad5e1
1071     URxvt.color0: #000000
1072     URxvt.color8: #8b8f93
1073     URxvt.color1: #dc74d1
1074     URxvt.color9: #dc74d1
1075     URxvt.color2: #0eb8c7
1076     URxvt.color10: #0eb8c7
1077     URxvt.color3: #dfe37e
1078     URxvt.color11: #dfe37e
1079     URxvt.color5: #9e88f0
1080     URxvt.color13: #9e88f0
1081     URxvt.color6: #73f7ff
1082     URxvt.color14: #73f7ff
1083     URxvt.color7: #e1dddd
1084     URxvt.color15: #e1dddd</pre>
1085     </dd>
1086     <p></p>
1087 root 1.45 <dt><strong><a name="item_how_can_i_start_rxvtd_in_a_race_2dfree_way_3f">How can I start rxvtd in a race-free way?</a></strong><br />
1088 root 1.11 </dt>
1089     <dd>
1090 root 1.45 Try <code>rxvtd -f -o</code>, which tells rxvtd to open the
1091 root 1.22 display, create the listening socket and then fork.
1092 root 1.11 </dd>
1093     <p></p>
1094 root 1.1 <dt><strong><a name="item_what_27s_with_the_strange_backspace_2fdelete_key_b">What's with the strange Backspace/Delete key behaviour?</a></strong><br />
1095     </dt>
1096     <dd>
1097     Assuming that the physical Backspace key corresponds to the
1098     BackSpace keysym (not likely for Linux ... see the following
1099     question) there are two standard values that can be used for
1100     Backspace: <code>^H</code> and <code>^?</code>.
1101     </dd>
1102     <dd>
1103     <p>Historically, either value is correct, but rxvt-unicode adopts the debian
1104     policy of using <code>^?</code> when unsure, because it's the one only only correct
1105     choice :).</p>
1106     </dd>
1107     <dd>
1108     <p>Rxvt-unicode tries to inherit the current stty settings and uses the value
1109     of `erase' to guess the value for backspace. If rxvt-unicode wasn't
1110     started from a terminal (say, from a menu or by remote shell), then the
1111     system value of `erase', which corresponds to CERASE in &lt;termios.h&gt;, will
1112     be used (which may not be the same as your stty setting).</p>
1113     </dd>
1114     <dd>
1115     <p>For starting a new rxvt-unicode:</p>
1116     </dd>
1117     <dd>
1118     <pre>
1119     # use Backspace = ^H
1120     $ stty erase ^H
1121 root 1.45 $ rxvt</pre>
1122 root 1.1 </dd>
1123     <dd>
1124     <pre>
1125     # use Backspace = ^?
1126     $ stty erase ^?
1127 root 1.45 $ rxvt</pre>
1128 root 1.1 </dd>
1129     <dd>
1130 root 1.44 <p>Toggle with <code>ESC [ 36 h</code> / <code>ESC [ 36 l</code>.</p>
1131 root 1.1 </dd>
1132     <dd>
1133     <p>For an existing rxvt-unicode:</p>
1134     </dd>
1135     <dd>
1136     <pre>
1137     # use Backspace = ^H
1138     $ stty erase ^H
1139     $ echo -n &quot;^[[36h&quot;</pre>
1140     </dd>
1141     <dd>
1142     <pre>
1143     # use Backspace = ^?
1144     $ stty erase ^?
1145     $ echo -n &quot;^[[36l&quot;</pre>
1146     </dd>
1147     <dd>
1148     <p>This helps satisfy some of the Backspace discrepancies that occur, but
1149     if you use Backspace = <code>^H</code>, make sure that the termcap/terminfo value
1150     properly reflects that.</p>
1151     </dd>
1152     <dd>
1153     <p>The Delete key is a another casualty of the ill-defined Backspace problem.
1154     To avoid confusion between the Backspace and Delete keys, the Delete
1155     key has been assigned an escape sequence to match the vt100 for Execute
1156 root 1.11 (<code>ESC [ 3 ~</code>) and is in the supplied termcap/terminfo.</p>
1157 root 1.1 </dd>
1158     <dd>
1159     <p>Some other Backspace problems:</p>
1160     </dd>
1161     <dd>
1162     <p>some editors use termcap/terminfo,
1163     some editors (vim I'm told) expect Backspace = ^H,
1164     GNU Emacs (and Emacs-like editors) use ^H for help.</p>
1165     </dd>
1166     <dd>
1167     <p>Perhaps someday this will all be resolved in a consistent manner.</p>
1168     </dd>
1169     <p></p>
1170     <dt><strong><a name="item_i_don_27t_like_the_key_2dbindings_2e_how_do_i_chan">I don't like the key-bindings. How do I change them?</a></strong><br />
1171     </dt>
1172     <dd>
1173     There are some compile-time selections available via configure. Unless
1174     you have run ``configure'' with the <a href="#item__2d_2ddisable_2dresources"><code>--disable-resources</code></a> option you can
1175 root 1.2 use the `keysym' resource to alter the keystrings associated with keysyms.
1176 root 1.1 </dd>
1177     <dd>
1178 root 1.45 <p>Here's an example for a URxvt session started using <code>rxvt -name URxvt</code></p>
1179 root 1.1 </dd>
1180     <dd>
1181     <pre>
1182 root 1.11 URxvt.keysym.Home: \033[1~
1183     URxvt.keysym.End: \033[4~
1184     URxvt.keysym.C-apostrophe: \033&lt;C-'&gt;
1185     URxvt.keysym.C-slash: \033&lt;C-/&gt;
1186     URxvt.keysym.C-semicolon: \033&lt;C-;&gt;
1187     URxvt.keysym.C-grave: \033&lt;C-`&gt;
1188     URxvt.keysym.C-comma: \033&lt;C-,&gt;
1189     URxvt.keysym.C-period: \033&lt;C-.&gt;
1190     URxvt.keysym.C-0x60: \033&lt;C-`&gt;
1191     URxvt.keysym.C-Tab: \033&lt;C-Tab&gt;
1192     URxvt.keysym.C-Return: \033&lt;C-Return&gt;
1193     URxvt.keysym.S-Return: \033&lt;S-Return&gt;
1194     URxvt.keysym.S-space: \033&lt;S-Space&gt;
1195     URxvt.keysym.M-Up: \033&lt;M-Up&gt;
1196     URxvt.keysym.M-Down: \033&lt;M-Down&gt;
1197     URxvt.keysym.M-Left: \033&lt;M-Left&gt;
1198     URxvt.keysym.M-Right: \033&lt;M-Right&gt;
1199     URxvt.keysym.M-C-0: list \033&lt;M-C- 0123456789 &gt;
1200 root 1.4 URxvt.keysym.M-C-a: list \033&lt;M-C- abcdefghijklmnopqrstuvwxyz &gt;
1201 root 1.11 URxvt.keysym.F12: command:\033]701;zh_CN.GBK\007</pre>
1202 root 1.4 </dd>
1203     <dd>
1204     <p>See some more examples in the documentation for the <strong>keysym</strong> resource.</p>
1205 root 1.1 </dd>
1206     <p></p>
1207     <dt><strong><a name="item_i_27m_using_keyboard_model_xxx_that_has_extra_prio">I'm using keyboard model XXX that has extra Prior/Next/Insert keys.
1208     How do I make use of them? For example, the Sun Keyboard type 4
1209     has the following mappings that rxvt-unicode doesn't recognize.</a></strong><br />
1210     </dt>
1211     <dd>
1212     <pre>
1213     KP_Insert == Insert
1214     F22 == Print
1215     F27 == Home
1216     F29 == Prior
1217     F33 == End
1218     F35 == Next</pre>
1219     </dd>
1220     <dd>
1221 root 1.4 <p>Rather than have rxvt-unicode try to accommodate all the various possible
1222     keyboard mappings, it is better to use `xmodmap' to remap the keys as
1223     required for your particular machine.</p>
1224 root 1.1 </dd>
1225 root 1.11 <dt><strong><a name="item_how_do_i_distinguish_wether_i_27m_running_rxvt_2du">How do I distinguish wether I'm running rxvt-unicode or a regular xterm?
1226 root 1.1 I need this to decide about setting colors etc.</a></strong><br />
1227     </dt>
1228     <dd>
1229     rxvt and rxvt-unicode always export the variable ``COLORTERM'', so you can
1230     check and see if that is set. Note that several programs, JED, slrn,
1231     Midnight Commander automatically check this variable to decide whether or
1232     not to use color.
1233     </dd>
1234     <p></p>
1235     <dt><strong><a name="item_how_do_i_set_the_correct_2c_full_ip_address_for_th">How do I set the correct, full IP address for the DISPLAY variable?</a></strong><br />
1236     </dt>
1237     <dd>
1238     If you've compiled rxvt-unicode with DISPLAY_IS_IP and have enabled
1239     insecure mode then it is possible to use the following shell script
1240     snippets to correctly set the display. If your version of rxvt-unicode
1241     wasn't also compiled with ESCZ_ANSWER (as assumed in these snippets) then
1242     the COLORTERM variable can be used to distinguish rxvt-unicode from a
1243     regular xterm.
1244     </dd>
1245     <dd>
1246     <p>Courtesy of Chuck Blake &lt;<a href="mailto:cblake@BBN.COM">cblake@BBN.COM</a>&gt; with the following shell script
1247     snippets:</p>
1248     </dd>
1249     <dd>
1250     <pre>
1251     # Bourne/Korn/POSIX family of shells:
1252     [ ${TERM:-foo} = foo ] &amp;&amp; TERM=xterm # assume an xterm if we don't know
1253     if [ ${TERM:-foo} = xterm ]; then
1254     stty -icanon -echo min 0 time 15 # see if enhanced rxvt or not
1255     echo -n '^[Z'
1256     read term_id
1257     stty icanon echo
1258     if [ &quot;&quot;${term_id} = '^[[?1;2C' -a ${DISPLAY:-foo} = foo ]; then
1259     echo -n '^[[7n' # query the rxvt we are in for the DISPLAY string
1260     read DISPLAY # set it in our local shell
1261     fi
1262     fi</pre>
1263     </dd>
1264     <p></p>
1265     <dt><strong><a name="item_how_do_i_compile_the_manual_pages_for_myself_3f">How do I compile the manual pages for myself?</a></strong><br />
1266     </dt>
1267     <dd>
1268     You need to have a recent version of perl installed as <em>/usr/bin/perl</em>,
1269     one that comes with <em>pod2man</em>, <em>pod2text</em> and <em>pod2html</em>. Then go to
1270     the doc subdirectory and enter <code>make alldoc</code>.
1271     </dd>
1272     <p></p>
1273     <dt><strong><a name="item_my_question_isn_27t_answered_here_2c_can_i_ask_a_h">My question isn't answered here, can I ask a human?</a></strong><br />
1274     </dt>
1275     <dd>
1276     Before sending me mail, you could go to IRC: <code>irc.freenode.net</code>,
1277     channel <code>#rxvt-unicode</code> has some rxvt-unicode enthusiasts that might be
1278     interested in learning about new and exciting problems (but not FAQs :).
1279     </dd>
1280     <p></p></dl>
1281     <p>
1282     </p>
1283     <hr />
1284 root 1.11 <h1><a name="rxvt_technical_reference">RXVT TECHNICAL REFERENCE</a></h1>
1285 root 1.1 <p>
1286     </p>
1287     <hr />
1288     <h1><a name="description">DESCRIPTION</a></h1>
1289     <p>The rest of this document describes various technical aspects of
1290     <strong>rxvt-unicode</strong>. First the description of supported command sequences,
1291 root 1.47 followed by pixmap support and last by a description of all features
1292     selectable at <code>configure</code> time.</p>
1293 root 1.1 <p>
1294     </p>
1295     <hr />
1296     <h1><a name="definitions">Definitions</a></h1>
1297     <dl>
1298     <dt><strong><a name="item_c"><strong><code>c</code> </strong>&gt;</a></strong><br />
1299     </dt>
1300     <dd>
1301     The literal character c.
1302     </dd>
1303     <p></p>
1304     <dt><strong><a name="item_c"><strong><code>C</code> </strong>&gt;</a></strong><br />
1305     </dt>
1306     <dd>
1307     A single (required) character.
1308     </dd>
1309     <p></p>
1310     <dt><strong><a name="item_ps"><strong><code>Ps</code> </strong>&gt;</a></strong><br />
1311     </dt>
1312     <dd>
1313     A single (usually optional) numeric parameter, composed of one or more
1314     digits.
1315     </dd>
1316     <p></p>
1317     <dt><strong><a name="item_pm"><strong><code>Pm</code> </strong>&gt;</a></strong><br />
1318     </dt>
1319     <dd>
1320     A multiple numeric parameter composed of any number of single numeric
1321     parameters, separated by <code>;</code> character(s).
1322     </dd>
1323     <p></p>
1324     <dt><strong><a name="item_pt"><strong><code>Pt</code> </strong>&gt;</a></strong><br />
1325     </dt>
1326     <dd>
1327     A text parameter composed of printable characters.
1328     </dd>
1329     <p></p></dl>
1330     <p>
1331     </p>
1332     <hr />
1333     <h1><a name="values">Values</a></h1>
1334     <dl>
1335     <dt><strong><a name="item_enq"><strong><code>ENQ</code> </strong>&gt;</a></strong><br />
1336     </dt>
1337     <dd>
1338     Enquiry (Ctrl-E) = Send Device Attributes (DA)
1339     request attributes from terminal. See <strong><a href="#item_esc__5b_ps_c"><code>ESC [ Ps c</code></a> </strong>&gt;.
1340     </dd>
1341     <p></p>
1342     <dt><strong><a name="item_bel"><strong><code>BEL</code> </strong>&gt;</a></strong><br />
1343     </dt>
1344     <dd>
1345     Bell (Ctrl-G)
1346     </dd>
1347     <p></p>
1348     <dt><strong><a name="item_bs"><strong><code>BS</code> </strong>&gt;</a></strong><br />
1349     </dt>
1350     <dd>
1351     Backspace (Ctrl-H)
1352     </dd>
1353     <p></p>
1354     <dt><strong><a name="item_tab"><strong><code>TAB</code> </strong>&gt;</a></strong><br />
1355     </dt>
1356     <dd>
1357     Horizontal Tab (HT) (Ctrl-I)
1358     </dd>
1359     <p></p>
1360     <dt><strong><a name="item_lf"><strong><code>LF</code> </strong>&gt;</a></strong><br />
1361     </dt>
1362     <dd>
1363     Line Feed or New Line (NL) (Ctrl-J)
1364     </dd>
1365     <p></p>
1366     <dt><strong><a name="item_vt"><strong><code>VT</code> </strong>&gt;</a></strong><br />
1367     </dt>
1368     <dd>
1369     Vertical Tab (Ctrl-K) same as <strong><a href="#item_lf"><code>LF</code></a> </strong>&gt;
1370     </dd>
1371     <p></p>
1372     <dt><strong><a name="item_ff"><strong><code>FF</code> </strong>&gt;</a></strong><br />
1373     </dt>
1374     <dd>
1375     Form Feed or New Page (NP) (Ctrl-L) same as <strong><a href="#item_lf"><code>LF</code></a> </strong>&gt;
1376     </dd>
1377     <p></p>
1378     <dt><strong><a name="item_cr"><strong><code>CR</code> </strong>&gt;</a></strong><br />
1379     </dt>
1380     <dd>
1381     Carriage Return (Ctrl-M)
1382     </dd>
1383     <p></p>
1384     <dt><strong><a name="item_so"><strong><code>SO</code> </strong>&gt;</a></strong><br />
1385     </dt>
1386     <dd>
1387     Shift Out (Ctrl-N), invokes the G1 character set.
1388     Switch to Alternate Character Set
1389     </dd>
1390     <p></p>
1391     <dt><strong><a name="item_si"><strong><code>SI</code> </strong>&gt;</a></strong><br />
1392     </dt>
1393     <dd>
1394     Shift In (Ctrl-O), invokes the G0 character set (the default).
1395     Switch to Standard Character Set
1396     </dd>
1397     <p></p>
1398     <dt><strong><a name="item_spc"><strong><code>SPC</code> </strong>&gt;</a></strong><br />
1399     </dt>
1400     <dd>
1401     Space Character
1402     </dd>
1403     <p></p></dl>
1404     <p>
1405     </p>
1406     <hr />
1407     <h1><a name="escape_sequences">Escape Sequences</a></h1>
1408     <dl>
1409     <dt><strong><a name="item_esc__23_8"><strong><code>ESC # 8</code> </strong>&gt;</a></strong><br />
1410     </dt>
1411     <dd>
1412     DEC Screen Alignment Test (DECALN)
1413     </dd>
1414     <p></p>
1415     <dt><strong><a name="item_esc_7"><strong><code>ESC 7</code> </strong>&gt;</a></strong><br />
1416     </dt>
1417     <dd>
1418     Save Cursor (SC)
1419     </dd>
1420     <p></p>
1421     <dt><strong><a name="item_esc_8"><strong><code>ESC 8</code> </strong>&gt;</a></strong><br />
1422     </dt>
1423     <dd>
1424     Restore Cursor
1425     </dd>
1426     <p></p>
1427     <dt><strong><a name="item_esc__3d"><strong><code>ESC =</code> </strong>&gt;</a></strong><br />
1428     </dt>
1429     <dd>
1430     Application Keypad (SMKX). See also next sequence.
1431     </dd>
1432     <p></p>
1433     <dt><strong><a name="item_esc"><strong><code>ESC</code> </strong>&gt;&gt;</a></strong><br />
1434     </dt>
1435     <dd>
1436     Normal Keypad (RMKX)
1437     </dd>
1438     <dd>
1439     <p><strong>Note:</strong> If the numeric keypad is activated, eg, <strong>Num_Lock</strong> has been
1440     pressed, numbers or control functions are generated by the numeric keypad
1441     (see Key Codes).</p>
1442     </dd>
1443     <p></p>
1444     <dt><strong><a name="item_esc_d"><strong><code>ESC D</code> </strong>&gt;</a></strong><br />
1445     </dt>
1446     <dd>
1447     Index (IND)
1448     </dd>
1449     <p></p>
1450     <dt><strong><a name="item_esc_e"><strong><code>ESC E</code> </strong>&gt;</a></strong><br />
1451     </dt>
1452     <dd>
1453     Next Line (NEL)
1454     </dd>
1455     <p></p>
1456     <dt><strong><a name="item_esc_h"><strong><code>ESC H</code> </strong>&gt;</a></strong><br />
1457     </dt>
1458     <dd>
1459     Tab Set (HTS)
1460     </dd>
1461     <p></p>
1462     <dt><strong><a name="item_esc_m"><strong><code>ESC M</code> </strong>&gt;</a></strong><br />
1463     </dt>
1464     <dd>
1465     Reverse Index (RI)
1466     </dd>
1467     <p></p>
1468     <dt><strong><a name="item_esc_n"><strong><code>ESC N</code> </strong>&gt;</a></strong><br />
1469     </dt>
1470     <dd>
1471     Single Shift Select of G2 Character Set (SS2): affects next character
1472     only <em>unimplemented</em>
1473     </dd>
1474     <p></p>
1475     <dt><strong><a name="item_esc_o"><strong><code>ESC O</code> </strong>&gt;</a></strong><br />
1476     </dt>
1477     <dd>
1478     Single Shift Select of G3 Character Set (SS3): affects next character
1479     only <em>unimplemented</em>
1480     </dd>
1481     <p></p>
1482     <dt><strong><a name="item_esc_z"><strong><code>ESC Z</code> </strong>&gt;</a></strong><br />
1483     </dt>
1484     <dd>
1485 root 1.11 Obsolete form of returns: <strong><code>ESC [ ? 1 ; 2 C</code> </strong>&gt; <em>rxvt-unicode compile-time option</em>
1486 root 1.1 </dd>
1487     <p></p>
1488     <dt><strong><a name="item_esc_c"><strong><code>ESC c</code> </strong>&gt;</a></strong><br />
1489     </dt>
1490     <dd>
1491     Full reset (RIS)
1492     </dd>
1493     <p></p>
1494     <dt><strong><a name="item_esc_n"><strong><code>ESC n</code> </strong>&gt;</a></strong><br />
1495     </dt>
1496     <dd>
1497     Invoke the G2 Character Set (LS2)
1498     </dd>
1499     <p></p>
1500     <dt><strong><a name="item_esc_o"><strong><code>ESC o</code> </strong>&gt;</a></strong><br />
1501     </dt>
1502     <dd>
1503     Invoke the G3 Character Set (LS3)
1504     </dd>
1505     <p></p>
1506 root 1.11 <dt><strong><strong><code>ESC ( C</code> </strong>&gt;</strong><br />
1507 root 1.1 </dt>
1508     <dd>
1509     Designate G0 Character Set (ISO 2022), see below for values of <a href="#item_c"><code>C</code></a>.
1510     </dd>
1511     <p></p>
1512 root 1.11 <dt><strong><a name="item_esc__29_c"><strong><code>ESC ) C</code> </strong>&gt;</a></strong><br />
1513 root 1.1 </dt>
1514     <dd>
1515     Designate G1 Character Set (ISO 2022), see below for values of <a href="#item_c"><code>C</code></a>.
1516     </dd>
1517     <p></p>
1518     <dt><strong><a name="item_esc__2a_c"><strong><code>ESC * C</code> </strong>&gt;</a></strong><br />
1519     </dt>
1520     <dd>
1521     Designate G2 Character Set (ISO 2022), see below for values of <a href="#item_c"><code>C</code></a>.
1522     </dd>
1523     <p></p>
1524     <dt><strong><a name="item_esc__2b_c"><strong><code>ESC + C</code> </strong>&gt;</a></strong><br />
1525     </dt>
1526     <dd>
1527     Designate G3 Character Set (ISO 2022), see below for values of <a href="#item_c"><code>C</code></a>.
1528     </dd>
1529     <p></p>
1530     <dt><strong><a name="item_esc__24_c"><strong><code>ESC $ C</code> </strong>&gt;</a></strong><br />
1531     </dt>
1532     <dd>
1533     Designate Kanji Character Set
1534     </dd>
1535     <dd>
1536     <p>Where <strong><a href="#item_c"><code>C</code></a> </strong>&gt; is one of:</p>
1537     </dd>
1538     <table>
1539     <tr><td>C = 0 </td><td>DEC Special Character and Line Drawing Set</td></tr>
1540     <tr><td>C = A </td><td>United Kingdom (UK)</td></tr>
1541     <tr><td>C = B </td><td>United States (USASCII)</td></tr>
1542     <tr><td>C = <</td><td>Multinational character set unimplemented</td></tr>
1543     <tr><td>C = 5 </td><td>Finnish character set unimplemented</td></tr>
1544     <tr><td>C = C </td><td>Finnish character set unimplemented</td></tr>
1545     <tr><td>C = K </td><td>German character set unimplemented</td></tr>
1546     </table><p></p></dl>
1547     <p></p>
1548     <p>
1549     </p>
1550     <hr />
1551     <h1><a name="csi__command_sequence_introducer__sequences">CSI (Command Sequence Introducer) Sequences</a></h1>
1552     <dl>
1553     <dt><strong><a name="item_esc__5b_ps__40"><strong><code>ESC [ Ps @</code> </strong>&gt;</a></strong><br />
1554     </dt>
1555     <dd>
1556     Insert <strong><a href="#item_ps"><code>Ps</code></a> </strong>&gt; (Blank) <code>Character(s)</code> [default: 1] (ICH)
1557     </dd>
1558     <p></p>
1559     <dt><strong><a name="item_esc__5b_ps_a"><strong><code>ESC [ Ps A</code> </strong>&gt;</a></strong><br />
1560     </dt>
1561     <dd>
1562     Cursor Up <strong><a href="#item_ps"><code>Ps</code></a> </strong>&gt; Times [default: 1] (CUU)
1563     </dd>
1564     <p></p>
1565     <dt><strong><a name="item_esc__5b_ps_b"><strong><code>ESC [ Ps B</code> </strong>&gt;</a></strong><br />
1566     </dt>
1567     <dd>
1568     Cursor Down <strong><a href="#item_ps"><code>Ps</code></a> </strong>&gt; Times [default: 1] (CUD)
1569     </dd>
1570     <p></p>
1571     <dt><strong><a name="item_esc__5b_ps_c"><strong><code>ESC [ Ps C</code> </strong>&gt;</a></strong><br />
1572     </dt>
1573     <dd>
1574     Cursor Forward <strong><a href="#item_ps"><code>Ps</code></a> </strong>&gt; Times [default: 1] (CUF)
1575     </dd>
1576     <p></p>
1577     <dt><strong><a name="item_esc__5b_ps_d"><strong><code>ESC [ Ps D</code> </strong>&gt;</a></strong><br />
1578     </dt>
1579     <dd>
1580     Cursor Backward <strong><a href="#item_ps"><code>Ps</code></a> </strong>&gt; Times [default: 1] (CUB)
1581     </dd>
1582     <p></p>
1583     <dt><strong><a name="item_esc__5b_ps_e"><strong><code>ESC [ Ps E</code> </strong>&gt;</a></strong><br />
1584     </dt>
1585     <dd>
1586     Cursor Down <strong><a href="#item_ps"><code>Ps</code></a> </strong>&gt; Times [default: 1] and to first column
1587     </dd>
1588     <p></p>
1589     <dt><strong><a name="item_esc__5b_ps_f"><strong><code>ESC [ Ps F</code> </strong>&gt;</a></strong><br />
1590     </dt>
1591     <dd>
1592     Cursor Up <strong><a href="#item_ps"><code>Ps</code></a> </strong>&gt; Times [default: 1] and to first column
1593     </dd>
1594     <p></p>
1595     <dt><strong><a name="item_esc__5b_ps_g"><strong><code>ESC [ Ps G</code> </strong>&gt;</a></strong><br />
1596     </dt>
1597     <dd>
1598     Cursor to Column <strong><a href="#item_ps"><code>Ps</code></a> </strong>&gt; (HPA)
1599     </dd>
1600     <p></p>
1601     <dt><strong><a name="item_esc__5b_ps_3bps_h"><strong><code>ESC [ Ps;Ps H</code> </strong>&gt;</a></strong><br />
1602     </dt>
1603     <dd>
1604     Cursor Position [row;column] [default: 1;1] (CUP)
1605     </dd>
1606     <p></p>
1607     <dt><strong><a name="item_esc__5b_ps_i"><strong><code>ESC [ Ps I</code> </strong>&gt;</a></strong><br />
1608     </dt>
1609     <dd>
1610     Move forward <strong><a href="#item_ps"><code>Ps</code></a> </strong>&gt; tab stops [default: 1]
1611     </dd>
1612     <p></p>
1613     <dt><strong><a name="item_esc__5b_ps_j"><strong><code>ESC [ Ps J</code> </strong>&gt;</a></strong><br />
1614     </dt>
1615     <dd>
1616     Erase in Display (ED)
1617     </dd>
1618     <table>
1619     <tr><td>Ps = 0</td><td>Clear Below (default)</td></tr>
1620     <tr><td>Ps = 1</td><td>Clear Above</td></tr>
1621     <tr><td>Ps = 2</td><td>Clear All</td></tr>
1622     </table><p></p>
1623     <dt><strong><a name="item_esc__5b_ps_k"><strong><code>ESC [ Ps K</code> </strong>&gt;</a></strong><br />
1624     </dt>
1625     <dd>
1626     Erase in Line (EL)
1627     </dd>
1628     <table>
1629     <tr><td>Ps = 0</td><td>Clear to Right (default)</td></tr>
1630     <tr><td>Ps = 1</td><td>Clear to Left</td></tr>
1631     <tr><td>Ps = 2</td><td>Clear All</td></tr>
1632     </table><p></p>
1633     <dt><strong><a name="item_esc__5b_ps_l"><strong><code>ESC [ Ps L</code> </strong>&gt;</a></strong><br />
1634     </dt>
1635     <dd>
1636     Insert <strong><a href="#item_ps"><code>Ps</code></a> </strong>&gt; <code>Line(s)</code> [default: 1] (IL)
1637     </dd>
1638     <p></p>
1639     <dt><strong><a name="item_esc__5b_ps_m"><strong><code>ESC [ Ps M</code> </strong>&gt;</a></strong><br />
1640     </dt>
1641     <dd>
1642     Delete <strong><a href="#item_ps"><code>Ps</code></a> </strong>&gt; <code>Line(s)</code> [default: 1] (DL)
1643     </dd>
1644     <p></p>
1645     <dt><strong><a name="item_esc__5b_ps_p"><strong><code>ESC [ Ps P</code> </strong>&gt;</a></strong><br />
1646     </dt>
1647     <dd>
1648     Delete <strong><a href="#item_ps"><code>Ps</code></a> </strong>&gt; <code>Character(s)</code> [default: 1] (DCH)
1649     </dd>
1650     <p></p>
1651     <dt><strong><a name="item_esc__5b_ps_3bps_3bps_3bps_3bps_t"><strong><code>ESC [ Ps;Ps;Ps;Ps;Ps T</code> </strong>&gt;</a></strong><br />
1652     </dt>
1653     <dd>
1654     Initiate . <em>unimplemented</em> Parameters are
1655     [func;startx;starty;firstrow;lastrow].
1656     </dd>
1657     <p></p>
1658     <dt><strong><a name="item_esc__5b_ps_w"><strong><code>ESC [ Ps W</code> </strong>&gt;</a></strong><br />
1659     </dt>
1660     <dd>
1661     Tabulator functions
1662     </dd>
1663     <table>
1664     <tr><td>Ps = 0</td><td>Tab Set (HTS)</td></tr>
1665     <tr><td>Ps = 2</td><td>Tab Clear (TBC), Clear Current Column (default)</td></tr>
1666     <tr><td>Ps = 5</td><td>Tab Clear (TBC), Clear All</td></tr>
1667     </table><p></p>
1668     <dt><strong><a name="item_esc__5b_ps_x"><strong><code>ESC [ Ps X</code> </strong>&gt;</a></strong><br />
1669     </dt>
1670     <dd>
1671     Erase <strong><a href="#item_ps"><code>Ps</code></a> </strong>&gt; <code>Character(s)</code> [default: 1] (ECH)
1672     </dd>
1673     <p></p>
1674     <dt><strong><a name="item_esc__5b_ps_z"><strong><code>ESC [ Ps Z</code> </strong>&gt;</a></strong><br />
1675     </dt>
1676     <dd>
1677     Move backward <strong><a href="#item_ps"><code>Ps</code></a> </strong>&gt; [default: 1] tab stops
1678     </dd>
1679     <p></p>
1680     <dt><strong><a name="item_esc__5b_ps__27"><strong><code>ESC [ Ps '</code> </strong>&gt;</a></strong><br />
1681     </dt>
1682     <dd>
1683     See <strong><a href="#item_esc__5b_ps_g"><code>ESC [ Ps G</code></a> </strong>&gt;
1684     </dd>
1685     <p></p>
1686     <dt><strong><a name="item_esc__5b_ps_a"><strong><code>ESC [ Ps a</code> </strong>&gt;</a></strong><br />
1687     </dt>
1688     <dd>
1689     See <strong><a href="#item_esc__5b_ps_c"><code>ESC [ Ps C</code></a> </strong>&gt;
1690     </dd>
1691     <p></p>
1692     <dt><strong><a name="item_esc__5b_ps_c"><strong><code>ESC [ Ps c</code> </strong>&gt;</a></strong><br />
1693     </dt>
1694     <dd>
1695     Send Device Attributes (DA)
1696     <strong><code>Ps = 0</code> </strong>&gt; (or omitted): request attributes from terminal
1697 root 1.11 returns: <strong><code>ESC [ ? 1 ; 2 c</code> </strong>&gt; (``I am a VT100 with Advanced Video
1698 root 1.1 Option'')
1699     </dd>
1700     <p></p>
1701     <dt><strong><a name="item_esc__5b_ps_d"><strong><code>ESC [ Ps d</code> </strong>&gt;</a></strong><br />
1702     </dt>
1703     <dd>
1704     Cursor to Line <strong><a href="#item_ps"><code>Ps</code></a> </strong>&gt; (VPA)
1705     </dd>
1706     <p></p>
1707     <dt><strong><a name="item_esc__5b_ps_e"><strong><code>ESC [ Ps e</code> </strong>&gt;</a></strong><br />
1708     </dt>
1709     <dd>
1710     See <strong><a href="#item_esc__5b_ps_a"><code>ESC [ Ps A</code></a> </strong>&gt;
1711     </dd>
1712     <p></p>
1713     <dt><strong><a name="item_esc__5b_ps_3bps_f"><strong><code>ESC [ Ps;Ps f</code> </strong>&gt;</a></strong><br />
1714     </dt>
1715     <dd>
1716     Horizontal and Vertical Position [row;column] (HVP) [default: 1;1]
1717     </dd>
1718     <p></p>
1719     <dt><strong><a name="item_esc__5b_ps_g"><strong><code>ESC [ Ps g</code> </strong>&gt;</a></strong><br />
1720     </dt>
1721     <dd>
1722     Tab Clear (TBC)
1723     </dd>
1724     <table>
1725     <tr><td>Ps = 0</td><td>Clear Current Column (default)</td></tr>
1726     <tr><td>Ps = 3</td><td>Clear All (TBC)</td></tr>
1727     </table><p></p>
1728     <dt><strong><a name="item_esc__5b_pm_h"><strong><code>ESC [ Pm h</code> </strong>&gt;</a></strong><br />
1729     </dt>
1730     <dd>
1731     Set Mode (SM). See <strong><a href="#item_esc__5b_pm_l"><code>ESC [ Pm l</code></a> </strong>&gt; sequence for description of <a href="#item_pm"><code>Pm</code></a>.
1732     </dd>
1733     <p></p>
1734     <dt><strong><a name="item_esc__5b_ps_i"><strong><code>ESC [ Ps i</code> </strong>&gt;</a></strong><br />
1735     </dt>
1736     <dd>
1737     Printing. See also the <code>print-pipe</code> resource.
1738     </dd>
1739     <table>
1740     <tr><td>Ps = 0</td><td>print screen (MC0)</td></tr>
1741     <tr><td>Ps = 4</td><td>disable transparent print mode (MC4)</td></tr>
1742     <tr><td>Ps = 5</td><td>enable transparent print mode (MC5)</td></tr>
1743     </table><p></p>
1744     <dt><strong><a name="item_esc__5b_pm_l"><strong><code>ESC [ Pm l</code> </strong>&gt;</a></strong><br />
1745     </dt>
1746     <dd>
1747     Reset Mode (RM)
1748     </dd>
1749     <dl>
1750     <dt><strong><a name="item_ps__3d_4"><strong><code>Ps = 4</code> </strong>&gt;</a></strong><br />
1751     </dt>
1752     <table>
1753     <tr><td>h</td><td>Insert Mode (SMIR)</td></tr>
1754     <tr><td>l</td><td>Replace Mode (RMIR)</td></tr>
1755     </table><dt><strong><a name="item_20"><strong><code>Ps = 20</code> </strong>&gt; (partially implemented)</a></strong><br />
1756     </dt>
1757     <table>
1758     <tr><td>h</td><td>Automatic Newline (LNM)</td></tr>
1759     <tr><td>l</td><td>Normal Linefeed (LNM)</td></tr>
1760     </table></dl>
1761     <dt><strong><a name="item_esc__5b_pm_m"><strong><code>ESC [ Pm m</code> </strong>&gt;</a></strong><br />
1762     </dt>
1763     <dd>
1764     Character Attributes (SGR)
1765     </dd>
1766     <table>
1767     <tr><td>Ps = 0</td><td>Normal (default)</td></tr>
1768     <tr><td>Ps = 1 / 21</td><td>On / Off Bold (bright fg)</td></tr>
1769     <tr><td>Ps = 3 / 23</td><td>On / Off Italic</td></tr>
1770     <tr><td>Ps = 4 / 24</td><td>On / Off Underline</td></tr>
1771     <tr><td>Ps = 5 / 25</td><td>On / Off Slow Blink (bright bg)</td></tr>
1772     <tr><td>Ps = 6 / 26</td><td>On / Off Rapid Blink (bright bg)</td></tr>
1773     <tr><td>Ps = 7 / 27</td><td>On / Off Inverse</td></tr>
1774     <tr><td>Ps = 8 / 27</td><td>On / Off Invisible (NYI)</td></tr>
1775     <tr><td>Ps = 30 / 40</td><td>fg/bg Black</td></tr>
1776     <tr><td>Ps = 31 / 41</td><td>fg/bg Red</td></tr>
1777     <tr><td>Ps = 32 / 42</td><td>fg/bg Green</td></tr>
1778     <tr><td>Ps = 33 / 43</td><td>fg/bg Yellow</td></tr>
1779     <tr><td>Ps = 34 / 44</td><td>fg/bg Blue</td></tr>
1780     <tr><td>Ps = 35 / 45</td><td>fg/bg Magenta</td></tr>
1781     <tr><td>Ps = 36 / 46</td><td>fg/bg Cyan</td></tr>
1782     <tr><td>Ps = 38;5 / 48;5</td><td>set fg/bg to color #m (ISO 8613-6)</td></tr>
1783     <tr><td>Ps = 37 / 47</td><td>fg/bg White</td></tr>
1784     <tr><td>Ps = 39 / 49</td><td>fg/bg Default</td></tr>
1785     <tr><td>Ps = 90 / 100</td><td>fg/bg Bright Black</td></tr>
1786     <tr><td>Ps = 91 / 101</td><td>fg/bg Bright Red</td></tr>
1787     <tr><td>Ps = 92 / 102</td><td>fg/bg Bright Green</td></tr>
1788     <tr><td>Ps = 93 / 103</td><td>fg/bg Bright Yellow</td></tr>
1789     <tr><td>Ps = 94 / 104</td><td>fg/bg Bright Blue</td></tr>
1790     <tr><td>Ps = 95 / 105</td><td>fg/bg Bright Magenta</td></tr>
1791     <tr><td>Ps = 96 / 106</td><td>fg/bg Bright Cyan</td></tr>
1792     <tr><td>Ps = 97 / 107</td><td>fg/bg Bright White</td></tr>
1793     <tr><td>Ps = 99 / 109</td><td>fg/bg Bright Default</td></tr>
1794     </table><p></p>
1795     <dt><strong><a name="item_esc__5b_ps_n"><strong><code>ESC [ Ps n</code> </strong>&gt;</a></strong><br />
1796     </dt>
1797     <dd>
1798     Device Status Report (DSR)
1799     </dd>
1800     <table>
1801     <tr><td>Ps = 5</td><td>Status Report ESC [ 0 n (``OK'')</td></tr>
1802     <tr><td>Ps = 6</td><td>Report Cursor Position (CPR) [row;column] as ESC [ r ; c R</td></tr>
1803     <tr><td>Ps = 7</td><td>Request Display Name</td></tr>
1804     <tr><td>Ps = 8</td><td>Request Version Number (place in window title)</td></tr>
1805     </table><p></p>
1806     <dt><strong><a name="item_esc__5b_ps_3bps_r"><strong><code>ESC [ Ps;Ps r</code> </strong>&gt;</a></strong><br />
1807     </dt>
1808     <dd>
1809     Set Scrolling Region [top;bottom]
1810     [default: full size of window] (CSR)
1811     </dd>
1812     <p></p>
1813     <dt><strong><a name="item_esc__5b_s"><strong><code>ESC [ s</code> </strong>&gt;</a></strong><br />
1814     </dt>
1815     <dd>
1816     Save Cursor (SC)
1817     </dd>
1818     <p></p>
1819 root 1.4 <dt><strong><a name="item_esc__5b_ps_3bpt_t"><strong><code>ESC [ Ps;Pt t</code> </strong>&gt;</a></strong><br />
1820 root 1.1 </dt>
1821     <dd>
1822 root 1.4 Window Operations
1823 root 1.1 </dd>
1824 root 1.4 <table>
1825     <tr><td>Ps = 1</td><td>Deiconify (map) window</td></tr>
1826     <tr><td>Ps = 2</td><td>Iconify window</td></tr>
1827     <tr><td>Ps = 3</td><td>ESC [ 3 ; X ; Y t Move window to (X|Y)</td></tr>
1828 root 1.11 <tr><td>Ps = 4</td><td>ESC [ 4 ; H ; W t Resize to WxH pixels</td></tr>
1829 root 1.4 <tr><td>Ps = 5</td><td>Raise window</td></tr>
1830     <tr><td>Ps = 6</td><td>Lower window</td></tr>
1831     <tr><td>Ps = 7</td><td>Refresh screen once</td></tr>
1832 root 1.11 <tr><td>Ps = 8</td><td>ESC [ 8 ; R ; C t Resize to R rows and C columns</td></tr>
1833     <tr><td>Ps = 11</td><td>Report window state (responds with Ps = 1 or Ps = 2)</td></tr>
1834 root 1.4 <tr><td>Ps = 13</td><td>Report window position (responds with Ps = 3)</td></tr>
1835     <tr><td>Ps = 14</td><td>Report window pixel size (responds with Ps = 4)</td></tr>
1836     <tr><td>Ps = 18</td><td>Report window text size (responds with Ps = 7)</td></tr>
1837     <tr><td>Ps = 19</td><td>Currently the same as Ps = 18, but responds with Ps = 9</td></tr>
1838     <tr><td>Ps = 20</td><td>Reports icon label (ESC ] L NAME \234)</td></tr>
1839     <tr><td>Ps = 21</td><td>Reports window title (ESC ] l NAME \234)</td></tr>
1840     <tr><td>Ps = 24..</td><td>Set window height to Ps rows</td></tr>
1841     </table><p></p>
1842 root 1.1 <dt><strong><a name="item_esc__5b_u"><strong><code>ESC [ u</code> </strong>&gt;</a></strong><br />
1843     </dt>
1844     <dd>
1845     Restore Cursor
1846     </dd>
1847 root 1.4 <p></p>
1848     <dt><strong><a name="item_esc__5b_ps_x"><strong><code>ESC [ Ps x</code> </strong>&gt;</a></strong><br />
1849     </dt>
1850     <dd>
1851     Request Terminal Parameters (DECREQTPARM)
1852     </dd>
1853 root 1.1 <p></p></dl>
1854     <p></p>
1855     <p>
1856     </p>
1857     <hr />
1858     <h1><a name="dec_private_modes">DEC Private Modes</a></h1>
1859     <dl>
1860     <dt><strong><a name="item_esc__5b__3f_pm_h"><strong><code>ESC [ ? Pm h</code> </strong>&gt;</a></strong><br />
1861     </dt>
1862     <dd>
1863     DEC Private Mode Set (DECSET)
1864     </dd>
1865     <p></p>
1866     <dt><strong><a name="item_esc__5b__3f_pm_l"><strong><code>ESC [ ? Pm l</code> </strong>&gt;</a></strong><br />
1867     </dt>
1868     <dd>
1869     DEC Private Mode Reset (DECRST)
1870     </dd>
1871     <p></p>
1872     <dt><strong><a name="item_esc__5b__3f_pm_r"><strong><code>ESC [ ? Pm r</code> </strong>&gt;</a></strong><br />
1873     </dt>
1874     <dd>
1875     Restore previously saved DEC Private Mode Values.
1876     </dd>
1877     <p></p>
1878     <dt><strong><a name="item_esc__5b__3f_pm_s"><strong><code>ESC [ ? Pm s</code> </strong>&gt;</a></strong><br />
1879     </dt>
1880     <dd>
1881     Save DEC Private Mode Values.
1882     </dd>
1883     <p></p>
1884     <dt><strong><a name="item_esc__5b__3f_pm_t"><strong><code>ESC [ ? Pm t</code> </strong>&gt;</a></strong><br />
1885     </dt>
1886     <dd>
1887     Toggle DEC Private Mode Values (rxvt extension). <em>where</em>
1888     </dd>
1889     <dl>
1890     <dt><strong><a name="item_1"><strong><code>Ps = 1</code> </strong>&gt; (DECCKM)</a></strong><br />
1891     </dt>
1892     <table>
1893     <tr><td>h</td><td>Application Cursor Keys</td></tr>
1894     <tr><td>l</td><td>Normal Cursor Keys</td></tr>
1895     </table><dt><strong><a name="item_2"><strong><code>Ps = 2</code> </strong>&gt; (ANSI/VT52 mode)</a></strong><br />
1896     </dt>
1897     <table>
1898     <tr><td>h</td><td>Enter VT52 mode</td></tr>
1899     <tr><td>l</td><td>Enter VT52 mode</td></tr>
1900     </table><dt><strong><a name="item_ps__3d_3"><strong><code>Ps = 3</code> </strong>&gt;</a></strong><br />
1901     </dt>
1902     <table>
1903     <tr><td>h</td><td>132 Column Mode (DECCOLM)</td></tr>
1904     <tr><td>l</td><td>80 Column Mode (DECCOLM)</td></tr>
1905     </table><dt><strong><strong><code>Ps = 4</code> </strong>&gt;</strong><br />
1906     </dt>
1907     <table>
1908     <tr><td>h</td><td>Smooth (Slow) Scroll (DECSCLM)</td></tr>
1909     <tr><td>l</td><td>Jump (Fast) Scroll (DECSCLM)</td></tr>
1910     </table><dt><strong><a name="item_ps__3d_5"><strong><code>Ps = 5</code> </strong>&gt;</a></strong><br />
1911     </dt>
1912     <table>
1913     <tr><td>h</td><td>Reverse Video (DECSCNM)</td></tr>
1914     <tr><td>l</td><td>Normal Video (DECSCNM)</td></tr>
1915     </table><dt><strong><a name="item_ps__3d_6"><strong><code>Ps = 6</code> </strong>&gt;</a></strong><br />
1916     </dt>
1917     <table>
1918     <tr><td>h</td><td>Origin Mode (DECOM)</td></tr>
1919     <tr><td>l</td><td>Normal Cursor Mode (DECOM)</td></tr>
1920     </table><dt><strong><a name="item_ps__3d_7"><strong><code>Ps = 7</code> </strong>&gt;</a></strong><br />
1921     </dt>
1922     <table>
1923     <tr><td>h</td><td>Wraparound Mode (DECAWM)</td></tr>
1924     <tr><td>l</td><td>No Wraparound Mode (DECAWM)</td></tr>
1925     </table><dt><strong><a name="item_ps__3d_8_unimplemented"><strong><code>Ps = 8</code> </strong>&gt; <em>unimplemented</em></a></strong><br />
1926     </dt>
1927     <table>
1928     <tr><td>h</td><td>Auto-repeat Keys (DECARM)</td></tr>
1929     <tr><td>l</td><td>No Auto-repeat Keys (DECARM)</td></tr>
1930     </table><dt><strong><a name="item_ps__3d_9_x10_xterm"><strong><code>Ps = 9</code> </strong>&gt; X10 XTerm</a></strong><br />
1931     </dt>
1932     <table>
1933     <tr><td>h</td><td>Send Mouse X & Y on button press.</td></tr>
1934     <tr><td>l</td><td>No mouse reporting.</td></tr>
1935     </table><dt><strong><a name="item_ps__3d_25"><strong><code>Ps = 25</code> </strong>&gt;</a></strong><br />
1936     </dt>
1937     <table>
1938     <tr><td>h</td><td>Visible cursor {cnorm/cvvis}</td></tr>
1939     <tr><td>l</td><td>Invisible cursor {civis}</td></tr>
1940     </table><dt><strong><a name="item_ps__3d_30"><strong><code>Ps = 30</code> </strong>&gt;</a></strong><br />
1941     </dt>
1942     <table>
1943     <tr><td>h</td><td>scrollBar visisble</td></tr>
1944     <tr><td>l</td><td>scrollBar invisisble</td></tr>
1945     </table><dt><strong><a name="item_35"><strong><code>Ps = 35</code> </strong>&gt; (<strong>rxvt</strong>)</a></strong><br />
1946     </dt>
1947     <table>
1948     <tr><td>h</td><td>Allow XTerm Shift+key sequences</td></tr>
1949     <tr><td>l</td><td>Disallow XTerm Shift+key sequences</td></tr>
1950     </table><dt><strong><a name="item_ps__3d_38_unimplemented"><strong><code>Ps = 38</code> </strong>&gt; <em>unimplemented</em></a></strong><br />
1951     </dt>
1952     <dd>
1953     Enter Tektronix Mode (DECTEK)
1954     </dd>
1955     <p></p>
1956     <dt><strong><a name="item_ps__3d_40"><strong><code>Ps = 40</code> </strong>&gt;</a></strong><br />
1957     </dt>
1958     <table>
1959     <tr><td>h</td><td>Allow 80/132 Mode</td></tr>
1960     <tr><td>l</td><td>Disallow 80/132 Mode</td></tr>
1961     </table><dt><strong><a name="item_ps__3d_44_unimplemented"><strong><code>Ps = 44</code> </strong>&gt; <em>unimplemented</em></a></strong><br />
1962     </dt>
1963     <table>
1964     <tr><td>h</td><td>Turn On Margin Bell</td></tr>
1965     <tr><td>l</td><td>Turn Off Margin Bell</td></tr>
1966     </table><dt><strong><a name="item_ps__3d_45_unimplemented"><strong><code>Ps = 45</code> </strong>&gt; <em>unimplemented</em></a></strong><br />
1967     </dt>
1968     <table>
1969     <tr><td>h</td><td>Reverse-wraparound Mode</td></tr>
1970     <tr><td>l</td><td>No Reverse-wraparound Mode</td></tr>
1971     </table><dt><strong><a name="item_ps__3d_46_unimplemented"><strong><code>Ps = 46</code> </strong>&gt; <em>unimplemented</em></a></strong><br />
1972     </dt>
1973     <dt><strong><a name="item_ps__3d_47"><strong><code>Ps = 47</code> </strong>&gt;</a></strong><br />
1974     </dt>
1975     <table>
1976     <tr><td>h</td><td>Use Alternate Screen Buffer</td></tr>
1977     <tr><td>l</td><td>Use Normal Screen Buffer</td></tr>
1978     </table><p></p>
1979     <dt><strong><a name="item_ps__3d_66"><strong><code>Ps = 66</code> </strong>&gt;</a></strong><br />
1980     </dt>
1981     <table>
1982     <tr><td>h</td><td>Application Keypad (DECPAM) == ESC =</td></tr>
1983     <tr><td>l</td><td>Normal Keypad (DECPNM) == ESC ></td></tr>
1984     </table><dt><strong><a name="item_ps__3d_67"><strong><code>Ps = 67</code> </strong>&gt;</a></strong><br />
1985     </dt>
1986     <table>
1987     <tr><td>h</td><td>Backspace key sends BS (DECBKM)</td></tr>
1988     <tr><td>l</td><td>Backspace key sends DEL</td></tr>
1989     </table><dt><strong><a name="item_1000"><strong><code>Ps = 1000</code> </strong>&gt; (X11 XTerm)</a></strong><br />
1990     </dt>
1991     <table>
1992     <tr><td>h</td><td>Send Mouse X & Y on button press and release.</td></tr>
1993     <tr><td>l</td><td>No mouse reporting.</td></tr>
1994     </table><dt><strong><a name="item_1001"><strong><code>Ps = 1001</code> </strong>&gt; (X11 XTerm) <em>unimplemented</em></a></strong><br />
1995     </dt>
1996     <table>
1997     <tr><td>h</td><td>Use Hilite Mouse Tracking.</td></tr>
1998     <tr><td>l</td><td>No mouse reporting.</td></tr>
1999     </table><dt><strong><a name="item_1010"><strong><code>Ps = 1010</code> </strong>&gt; (<strong>rxvt</strong>)</a></strong><br />
2000     </dt>
2001     <table>
2002     <tr><td>h</td><td>Don't scroll to bottom on TTY output</td></tr>
2003     <tr><td>l</td><td>Scroll to bottom on TTY output</td></tr>
2004     </table><dt><strong><a name="item_1011"><strong><code>Ps = 1011</code> </strong>&gt; (<strong>rxvt</strong>)</a></strong><br />
2005     </dt>
2006     <table>
2007     <tr><td>h</td><td>Scroll to bottom when a key is pressed</td></tr>
2008     <tr><td>l</td><td>Don't scroll to bottom when a key is pressed</td></tr>
2009 root 1.29 </table><dt><strong><a name="item_1021"><strong><code>Ps = 1021</code> </strong>&gt; (<strong>rxvt</strong>)</a></strong><br />
2010     </dt>
2011     <table>
2012     <tr><td>h</td><td>Bold/italic implies high intensity (see option -is)</td></tr>
2013     <tr><td>l</td><td>Font styles have no effect on intensity (Compile styles)</td></tr>
2014 root 1.1 </table><dt><strong><a name="item_ps__3d_1047"><strong><code>Ps = 1047</code> </strong>&gt;</a></strong><br />
2015     </dt>
2016     <table>
2017     <tr><td>h</td><td>Use Alternate Screen Buffer</td></tr>
2018     <tr><td>l</td><td>Use Normal Screen Buffer - clear Alternate Screen Buffer if returning from it</td></tr>
2019     </table><dt><strong><a name="item_ps__3d_1048"><strong><code>Ps = 1048</code> </strong>&gt;</a></strong><br />
2020     </dt>
2021     <table>
2022     <tr><td>h</td><td>Save cursor position</td></tr>
2023     <tr><td>l</td><td>Restore cursor position</td></tr>
2024     </table><dt><strong><a name="item_ps__3d_1049"><strong><code>Ps = 1049</code> </strong>&gt;</a></strong><br />
2025     </dt>
2026     <table>
2027     <tr><td>h</td><td>Use Alternate Screen Buffer - clear Alternate Screen Buffer if switching to it</td></tr>
2028     <tr><td>l</td><td>Use Normal Screen Buffer</td></tr>
2029     </table></dl>
2030     </dl>
2031     <p></p>
2032     <p>
2033     </p>
2034     <hr />
2035     <h1><a name="xterm_operating_system_commands">XTerm Operating System Commands</a></h1>
2036     <dl>
2037     <dt><strong><a name="item_esc__5d_ps_3bpt_st"><strong><code>ESC ] Ps;Pt ST</code> </strong>&gt;</a></strong><br />
2038     </dt>
2039     <dd>
2040     Set XTerm Parameters. 8-bit ST: 0x9c, 7-bit ST sequence: ESC \ (0x1b,
2041     0x5c), backwards compatible terminator BEL (0x07) is also accepted. any
2042     <strong>octet</strong> can be escaped by prefixing it with SYN (0x16, ^V).
2043     </dd>
2044     <table>
2045     <tr><td>Ps = 0</td><td>Change Icon Name and Window Title to Pt</td></tr>
2046     <tr><td>Ps = 1</td><td>Change Icon Name to Pt</td></tr>
2047     <tr><td>Ps = 2</td><td>Change Window Title to Pt</td></tr>
2048     <tr><td>Ps = 3</td><td>If Pt starts with a ?, query the (STRING) property of the window and return it. If Pt contains a =, set the named property to the given value, else delete the specified property.</td></tr>
2049     <tr><td>Ps = 4</td><td>Pt is a semi-colon separated sequence of one or more semi-colon separated number/name pairs, where number is an index to a colour and name is the name of a colour. Each pair causes the numbered colour to be changed to name. Numbers 0-7 corresponds to low-intensity (normal) colours and 8-15 corresponds to high-intensity colours. 0=black, 1=red, 2=green, 3=yellow, 4=blue, 5=magenta, 6=cyan, 7=white</td></tr>
2050     <tr><td>Ps = 10</td><td>Change colour of text foreground to Pt (NB: may change in future)</td></tr>
2051     <tr><td>Ps = 11</td><td>Change colour of text background to Pt (NB: may change in future)</td></tr>
2052     <tr><td>Ps = 12</td><td>Change colour of text cursor foreground to Pt</td></tr>
2053     <tr><td>Ps = 13</td><td>Change colour of mouse foreground to Pt</td></tr>
2054     <tr><td>Ps = 17</td><td>Change colour of highlight characters to Pt</td></tr>
2055 root 1.38 <tr><td>Ps = 18</td><td>Change colour of bold characters to Pt [deprecated, see 706]</td></tr>
2056     <tr><td>Ps = 19</td><td>Change colour of underlined characters to Pt [deprecated, see 707]</td></tr>
2057 root 1.49 <tr><td>Ps = 20</td><td>Change background pixmap parameters (see section XPM) (Compile XPM).</td></tr>
2058 root 1.18 <tr><td>Ps = 39</td><td>Change default foreground colour to Pt.</td></tr>
2059 root 1.1 <tr><td>Ps = 46</td><td>Change Log File to Pt unimplemented</td></tr>
2060 root 1.18 <tr><td>Ps = 49</td><td>Change default background colour to Pt.</td></tr>
2061 root 1.1 <tr><td>Ps = 50</td><td>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</td></tr>
2062     <tr><td>Ps = 55</td><td>Log all scrollback buffer and all of screen to Pt</td></tr>
2063 root 1.18 <tr><td>Ps = 701</td><td>Change current locale to Pt, or, if Pt is ?, return the current locale (Compile frills).</td></tr>
2064 root 1.52 <tr><td>Ps = 702</td><td>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.</td></tr>
2065 root 1.1 <tr><td>Ps = 704</td><td>Change colour of italic characters to Pt</td></tr>
2066 root 1.18 <tr><td>Ps = 705</td><td>Change background pixmap tint colour to Pt (Compile transparency).</td></tr>
2067 root 1.38 <tr><td>Ps = 706</td><td>Change colour of bold characters to Pt</td></tr>
2068     <tr><td>Ps = 707</td><td>Change colour of underlined characters to Pt</td></tr>
2069 root 1.1 <tr><td>Ps = 710</td><td>Set normal fontset to Pt. Same as Ps = 50.</td></tr>
2070 root 1.18 <tr><td>Ps = 711</td><td>Set bold fontset to Pt. Similar to Ps = 50 (Compile styles).</td></tr>
2071     <tr><td>Ps = 712</td><td>Set italic fontset to Pt. Similar to Ps = 50 (Compile styles).</td></tr>
2072     <tr><td>Ps = 713</td><td>Set bold-italic fontset to Pt. Similar to Ps = 50 (Compile styles).</td></tr>
2073     <tr><td>Ps = 720</td><td>Move viewing window up by Pt lines, or clear scrollback buffer if Pt = 0 (Compile frills).</td></tr>
2074     <tr><td>Ps = 721</td><td>Move viewing window down by Pt lines, or clear scrollback buffer if Pt = 0 (Compile frills).</td></tr>
2075 root 1.32 <tr><td>Ps = 777</td><td>Call the perl extension with the given string, which should be of the form extension:parameters (Compile perl).</td></tr>
2076 root 1.1 </table><p></p></dl>
2077     <p></p>
2078     <p>
2079     </p>
2080     <hr />
2081     <h1><a name="xpm">XPM</a></h1>
2082     <p>For the XPM XTerm escape sequence <strong><code>ESC ] 20 ; Pt ST</code> </strong>&gt; then value
2083     of <strong><a href="#item_pt"><code>Pt</code></a> </strong>&gt; can be the name of the background pixmap followed by a
2084     sequence of scaling/positioning commands separated by semi-colons. The
2085     scaling/positioning commands are as follows:</p>
2086     <dl>
2087     <dt><strong><a name="item_query_scale_2fposition">query scale/position</a></strong><br />
2088     </dt>
2089     <dd>
2090     <strong>?</strong>
2091     </dd>
2092     <p></p>
2093     <dt><strong><a name="item_change_scale_and_position">change scale and position</a></strong><br />
2094     </dt>
2095     <dd>
2096     <strong>WxH+X+Y</strong>
2097     </dd>
2098     <dd>
2099     <p><strong>WxH+X</strong> (== <strong>WxH+X+X</strong>)</p>
2100     </dd>
2101     <dd>
2102     <p><strong>WxH</strong> (same as <strong>WxH+50+50</strong>)</p>
2103     </dd>
2104     <dd>
2105     <p><strong>W+X+Y</strong> (same as <strong>WxW+X+Y</strong>)</p>
2106     </dd>
2107     <dd>
2108     <p><strong>W+X</strong> (same as <strong>WxW+X+X</strong>)</p>
2109     </dd>
2110     <dd>
2111     <p><strong>W</strong> (same as <strong>WxW+50+50</strong>)</p>
2112     </dd>
2113     <p></p>
2114     <dt><strong><a name="item_position">change position (absolute)</a></strong><br />
2115     </dt>
2116     <dd>
2117     <strong>=+X+Y</strong>
2118     </dd>
2119     <dd>
2120     <p><strong>=+X</strong> (same as <strong>=+X+Y</strong>)</p>
2121     </dd>
2122     <p></p>
2123     <dt><strong>change position (relative)</strong><br />
2124     </dt>
2125     <dd>
2126     <strong>+X+Y</strong>
2127     </dd>
2128     <dd>
2129     <p><strong>+X</strong> (same as <strong>+X+Y</strong>)</p>
2130     </dd>
2131     <p></p>
2132     <dt><strong><a name="item_rescale">rescale (relative)</a></strong><br />
2133     </dt>
2134     <dd>
2135     <strong>Wx0</strong> -&gt; <strong>W *= (W/100)</strong>
2136     </dd>
2137     <dd>
2138     <p><strong>0xH</strong> -&gt; <strong>H *= (H/100)</strong></p>
2139     </dd>
2140     <p></p></dl>
2141     <p>For example:</p>
2142     <dl>
2143     <dt><strong><a name="item__5ce_5d20_3bfunky_5ca"><strong>\E]20;funky\a</strong></a></strong><br />
2144     </dt>
2145     <dd>
2146     load <strong>funky.xpm</strong> as a tiled image
2147     </dd>
2148     <p></p>
2149     <dt><strong><a name="item__5ce_5d20_3bmona_3b100_5ca"><strong>\E]20;mona;100\a</strong></a></strong><br />
2150     </dt>
2151     <dd>
2152     load <strong>mona.xpm</strong> with a scaling of 100%
2153     </dd>
2154     <p></p>
2155     <dt><strong><a name="item__5ce_5d20_3b_3b200_3b_3f_5ca"><strong>\E]20;;200;?\a</strong></a></strong><br />
2156     </dt>
2157     <dd>
2158     rescale the current pixmap to 200% and display the image geometry in
2159     the title
2160     </dd>
2161     <p></p></dl>
2162     <p>
2163     </p>
2164     <hr />
2165     <h1><a name="mouse_reporting">Mouse Reporting</a></h1>
2166     <dl>
2167     <dt><strong><a name="item_esc__5b_m__3cb_3e__3cx_3e__3cy_3e"><strong><code>ESC [ M &lt;b&gt; &lt;x&gt; &lt;y&gt;</code> </strong>&gt;</a></strong><br />
2168     </dt>
2169     <dd>
2170     report mouse position
2171     </dd>
2172     <p></p></dl>
2173     <p>The lower 2 bits of <strong><code>&lt;b&gt;</code> </strong>&gt; indicate the button:</p>
2174     <dl>
2175     <dt><strong><a name="item_button__3d__28_3cb_3e__2d_space_29__26_3">Button = <strong><code>(&lt;b&gt; - SPACE) &amp; 3</code> </strong>&gt;</a></strong><br />
2176     </dt>
2177     <table>
2178     <tr><td>0</td><td>Button1 pressed</td></tr>
2179     <tr><td>1</td><td>Button2 pressed</td></tr>
2180     <tr><td>2</td><td>Button3 pressed</td></tr>
2181     <tr><td>3</td><td>button released (X11 mouse report)</td></tr>
2182     </table></dl>
2183     <p>The upper bits of <strong><code>&lt;b&gt;</code> </strong>&gt; indicate the modifiers when the
2184     button was pressed and are added together (X11 mouse report only):</p>
2185     <dl>
2186     <dt><strong><a name="item_state__3d__28_3cb_3e__2d_space_29__26_60">State = <strong><code>(&lt;b&gt; - SPACE) &amp; 60</code> </strong>&gt;</a></strong><br />
2187     </dt>
2188     <table>
2189     <tr><td>4</td><td>Shift</td></tr>
2190     <tr><td>8</td><td>Meta</td></tr>
2191     <tr><td>16</td><td>Control</td></tr>
2192     <tr><td>32</td><td>Double Click (Rxvt extension)</td></tr>
2193     </table><p>Col = <strong><code>&lt;x&gt; - SPACE</code> </strong>&gt;</p>
2194     <p>Row = <strong><code>&lt;y&gt; - SPACE</code> </strong>&gt;</p>
2195     </dl>
2196     <p>
2197     </p>
2198     <hr />
2199     <h1><a name="key_codes">Key Codes</a></h1>
2200     <p>Note: <strong>Shift</strong> + <strong>F1</strong>-<strong>F10</strong> generates <strong>F11</strong>-<strong>F20</strong></p>
2201     <p>For the keypad, use <strong>Shift</strong> to temporarily override Application-Keypad
2202     setting use <strong>Num_Lock</strong> to toggle Application-Keypad setting if
2203     <strong>Num_Lock</strong> is off, toggle Application-Keypad setting. Also note that
2204     values of <strong>Home</strong>, <strong>End</strong>, <strong>Delete</strong> may have been compiled differently on
2205     your system.</p>
2206     <table>
2207     <tr><td></td><td>Normal</td><td>Shift</td><td>Control</td><td>Ctrl+Shift</td></tr>
2208     <tr><td>Tab</td><td>^I</td><td>ESC [ Z</td><td>^I</td><td>ESC [ Z</td></tr>
2209     <tr><td>BackSpace</td><td>^H</td><td>^?</td><td>^?</td><td>^?</td></tr>
2210     <tr><td>Find</td><td>ESC [ 1 ~</td><td>ESC [ 1 $</td><td>ESC [ 1 ^</td><td>ESC [ 1 @</td></tr>
2211     <tr><td>Insert</td><td>ESC [ 2 ~</td><td>paste</td><td>ESC [ 2 ^</td><td>ESC [ 2 @</td></tr>
2212     <tr><td>Execute</td><td>ESC [ 3 ~</td><td>ESC [ 3 $</td><td>ESC [ 3 ^</td><td>ESC [ 3 @</td></tr>
2213     <tr><td>Select</td><td>ESC [ 4 ~</td><td>ESC [ 4 $</td><td>ESC [ 4 ^</td><td>ESC [ 4 @</td></tr>
2214     <tr><td>Prior</td><td>ESC [ 5 ~</td><td>scroll-up</td><td>ESC [ 5 ^</td><td>ESC [ 5 @</td></tr>
2215     <tr><td>Next</td><td>ESC [ 6 ~</td><td>scroll-down</td><td>ESC [ 6 ^</td><td>ESC [ 6 @</td></tr>
2216     <tr><td>Home</td><td>ESC [ 7 ~</td><td>ESC [ 7 $</td><td>ESC [ 7 ^</td><td>ESC [ 7 @</td></tr>
2217     <tr><td>End</td><td>ESC [ 8 ~</td><td>ESC [ 8 $</td><td>ESC [ 8 ^</td><td>ESC [ 8 @</td></tr>
2218     <tr><td>Delete</td><td>ESC [ 3 ~</td><td>ESC [ 3 $</td><td>ESC [ 3 ^</td><td>ESC [ 3 @</td></tr>
2219     <tr><td>F1</td><td>ESC [ 11 ~</td><td>ESC [ 23 ~</td><td>ESC [ 11 ^</td><td>ESC [ 23 ^</td></tr>
2220     <tr><td>F2</td><td>ESC [ 12 ~</td><td>ESC [ 24 ~</td><td>ESC [ 12 ^</td><td>ESC [ 24 ^</td></tr>
2221     <tr><td>F3</td><td>ESC [ 13 ~</td><td>ESC [ 25 ~</td><td>ESC [ 13 ^</td><td>ESC [ 25 ^</td></tr>
2222     <tr><td>F4</td><td>ESC [ 14 ~</td><td>ESC [ 26 ~</td><td>ESC [ 14 ^</td><td>ESC [ 26 ^</td></tr>
2223     <tr><td>F5</td><td>ESC [ 15 ~</td><td>ESC [ 28 ~</td><td>ESC [ 15 ^</td><td>ESC [ 28 ^</td></tr>
2224     <tr><td>F6</td><td>ESC [ 17 ~</td><td>ESC [ 29 ~</td><td>ESC [ 17 ^</td><td>ESC [ 29 ^</td></tr>
2225     <tr><td>F7</td><td>ESC [ 18 ~</td><td>ESC [ 31 ~</td><td>ESC [ 18 ^</td><td>ESC [ 31 ^</td></tr>
2226     <tr><td>F8</td><td>ESC [ 19 ~</td><td>ESC [ 32 ~</td><td>ESC [ 19 ^</td><td>ESC [ 32 ^</td></tr>
2227     <tr><td>F9</td><td>ESC [ 20 ~</td><td>ESC [ 33 ~</td><td>ESC [ 20 ^</td><td>ESC [ 33 ^</td></tr>
2228     <tr><td>F10</td><td>ESC [ 21 ~</td><td>ESC [ 34 ~</td><td>ESC [ 21 ^</td><td>ESC [ 34 ^</td></tr>
2229     <tr><td>F11</td><td>ESC [ 23 ~</td><td>ESC [ 23 $</td><td>ESC [ 23 ^</td><td>ESC [ 23 @</td></tr>
2230     <tr><td>F12</td><td>ESC [ 24 ~</td><td>ESC [ 24 $</td><td>ESC [ 24 ^</td><td>ESC [ 24 @</td></tr>
2231     <tr><td>F13</td><td>ESC [ 25 ~</td><td>ESC [ 25 $</td><td>ESC [ 25 ^</td><td>ESC [ 25 @</td></tr>
2232     <tr><td>F14</td><td>ESC [ 26 ~</td><td>ESC [ 26 $</td><td>ESC [ 26 ^</td><td>ESC [ 26 @</td></tr>
2233     <tr><td>F15 (Help)</td><td>ESC [ 28 ~</td><td>ESC [ 28 $</td><td>ESC [ 28 ^</td><td>ESC [ 28 @</td></tr>
2234     <tr><td>F16 (Menu)</td><td>ESC [ 29 ~</td><td>ESC [ 29 $</td><td>ESC [ 29 ^</td><td>ESC [ 29 @</td></tr>
2235     <tr><td>F17</td><td>ESC [ 31 ~</td><td>ESC [ 31 $</td><td>ESC [ 31 ^</td><td>ESC [ 31 @</td></tr>
2236     <tr><td>F18</td><td>ESC [ 32 ~</td><td>ESC [ 32 $</td><td>ESC [ 32 ^</td><td>ESC [ 32 @</td></tr>
2237     <tr><td>F19</td><td>ESC [ 33 ~</td><td>ESC [ 33 $</td><td>ESC [ 33 ^</td><td>ESC [ 33 @</td></tr>
2238     <tr><td>F20</td><td>ESC [ 34 ~</td><td>ESC [ 34 $</td><td>ESC [ 34 ^</td><td>ESC [ 34 @</td></tr>
2239     <tr><td></td><td></td><td></td><td></td><td>Application</td></tr>
2240     <tr><td>Up</td><td>ESC [ A</td><td>ESC [ a</td><td>ESC O a</td><td>ESC O A</td></tr>
2241     <tr><td>Down</td><td>ESC [ B</td><td>ESC [ b</td><td>ESC O b</td><td>ESC O B</td></tr>
2242     <tr><td>Right</td><td>ESC [ C</td><td>ESC [ c</td><td>ESC O c</td><td>ESC O C</td></tr>
2243     <tr><td>Left</td><td>ESC [ D</td><td>ESC [ d</td><td>ESC O d</td><td>ESC O D</td></tr>
2244     <tr><td>KP_Enter</td><td>^M</td><td></td><td></td><td>ESC O M</td></tr>
2245     <tr><td>KP_F1</td><td>ESC O P</td><td></td><td></td><td>ESC O P</td></tr>
2246     <tr><td>KP_F2</td><td>ESC O Q</td><td></td><td></td><td>ESC O Q</td></tr>
2247     <tr><td>KP_F3</td><td>ESC O R</td><td></td><td></td><td>ESC O R</td></tr>
2248     <tr><td>KP_F4</td><td>ESC O S</td><td></td><td></td><td>ESC O S</td></tr>
2249     <tr><td>XK_KP_Multiply</td><td>*</td><td></td><td></td><td>ESC O j</td></tr>
2250     <tr><td>XK_KP_Add</td><td>+</td><td></td><td></td><td>ESC O k</td></tr>
2251     <tr><td>XK_KP_Separator</td><td>,</td><td></td><td></td><td>ESC O l</td></tr>
2252     <tr><td>XK_KP_Subtract</td><td>-</td><td></td><td></td><td>ESC O m</td></tr>
2253     <tr><td>XK_KP_Decimal</td><td>.</td><td></td><td></td><td>ESC O n</td></tr>
2254     <tr><td>XK_KP_Divide</td><td>/</td><td></td><td></td><td>ESC O o</td></tr>
2255     <tr><td>XK_KP_0</td><td>0</td><td></td><td></td><td>ESC O p</td></tr>
2256     <tr><td>XK_KP_1</td><td>1</td><td></td><td></td><td>ESC O q</td></tr>
2257     <tr><td>XK_KP_2</td><td>2</td><td></td><td></td><td>ESC O r</td></tr>
2258     <tr><td>XK_KP_3</td><td>3</td><td></td><td></td><td>ESC O s</td></tr>
2259     <tr><td>XK_KP_4</td><td>4</td><td></td><td></td><td>ESC O t</td></tr>
2260     <tr><td>XK_KP_5</td><td>5</td><td></td><td></td><td>ESC O u</td></tr>
2261     <tr><td>XK_KP_6</td><td>6</td><td></td><td></td><td>ESC O v</td></tr>
2262     <tr><td>XK_KP_7</td><td>7</td><td></td><td></td><td>ESC O w</td></tr>
2263     <tr><td>XK_KP_8</td><td>8</td><td></td><td></td><td>ESC O x</td></tr>
2264     <tr><td>XK_KP_9</td><td>9</td><td></td><td></td><td>ESC O y</td></tr>
2265     </table><p>
2266     </p>
2267     <hr />
2268     <h1><a name="configure_options">CONFIGURE OPTIONS</a></h1>
2269     <p>General hint: if you get compile errors, then likely your configuration
2270 root 1.24 hasn't been tested well. Either try with <a href="#item__2d_2denable_2deverything"><code>--enable-everything</code></a> or use
2271     the <em>./reconf</em> script as a base for experiments. <em>./reconf</em> is used by
2272     myself, so it should generally be a working config. Of course, you should
2273     always report when a combination doesn't work, so it can be fixed. Marc
2274     Lehmann &lt;<a href="mailto:rxvt@schmorp.de">rxvt@schmorp.de</a>&gt;.</p>
2275     <p>All</p>
2276 root 1.1 <dl>
2277     <dt><strong><a name="item__2d_2denable_2deverything">--enable-everything</a></strong><br />
2278     </dt>
2279     <dd>
2280 root 1.24 Add (or remove) support for all non-multichoice options listed in ``./configure
2281     --help''.
2282     </dd>
2283     <dd>
2284     <p>You can specify this and then disable options you do not like by
2285     <em>following</em> this with the appropriate <code>--disable-...</code> arguments,
2286     or you can start with a minimal configuration by specifying
2287     <code>--disable-everything</code> and than adding just the <code>--enable-...</code> arguments
2288     you want.</p>
2289 root 1.1 </dd>
2290     <p></p>
2291 root 1.24 <dt><strong><a name="item_xft">--enable-xft (default: enabled)</a></strong><br />
2292 root 1.1 </dt>
2293     <dd>
2294     Add support for Xft (anti-aliases, among others) fonts. Xft fonts are
2295     slower and require lots of memory, but as long as you don't use them, you
2296     don't pay for them.
2297     </dd>
2298     <p></p>
2299 root 1.24 <dt><strong><a name="item_styles">--enable-font-styles (default: on)</a></strong><br />
2300 root 1.1 </dt>
2301     <dd>
2302     Add support for <strong>bold</strong>, <em>italic</em> and <strong><em>bold italic</em> </strong>&gt; font
2303     styles. The fonts can be set manually or automatically.
2304     </dd>
2305     <p></p>
2306 root 1.24 <dt><strong><a name="item__2d_2dwith_2dcodesets_3dname_2c_2e_2e_2e__28defaul">--with-codesets=NAME,... (default: all)</a></strong><br />
2307 root 1.1 </dt>
2308     <dd>
2309 root 1.19 Compile in support for additional codeset (encoding) groups (<code>eu</code>, <code>vn</code>
2310     are always compiled in, which includes most 8-bit character sets). These
2311     codeset tables are used for driving X11 core fonts, they are not required
2312     for Xft fonts, although having them compiled in lets rxvt-unicode choose
2313     replacement fonts more intelligently. Compiling them in will make your
2314     binary bigger (all of together cost about 700kB), but it doesn't increase
2315     memory usage unless you use a font requiring one of these encodings.
2316 root 1.1 </dd>
2317     <table>
2318     <tr><td>all</td><td>all available codeset groups</td></tr>
2319     <tr><td>zh</td><td>common chinese encodings</td></tr>
2320     <tr><td>zh_ext</td><td>rarely used but very big chinese encodigs</td></tr>
2321     <tr><td>jp</td><td>common japanese encodings</td></tr>
2322     <tr><td>jp_ext</td><td>rarely used but big japanese encodings</td></tr>
2323     <tr><td>kr</td><td>korean encodings</td></tr>
2324     </table><p></p>
2325 root 1.24 <dt><strong><a name="item_xim">--enable-xim (default: on)</a></strong><br />
2326 root 1.1 </dt>
2327     <dd>
2328     Add support for XIM (X Input Method) protocol. This allows using
2329     alternative input methods (e.g. kinput2) and will also correctly
2330     set up the input for people using dead keys or compose keys.
2331     </dd>
2332     <p></p>
2333 root 1.24 <dt><strong><a name="item_unicode3">--enable-unicode3 (default: off)</a></strong><br />
2334 root 1.1 </dt>
2335     <dd>
2336 root 1.50 Recommended to stay off unless you really need non-BMP characters.
2337     </dd>
2338     <dd>
2339     <p>Enable direct support for displaying unicode codepoints above
2340 root 1.1 65535 (the basic multilingual page). This increases storage
2341     requirements per character from 2 to 4 bytes. X11 fonts do not yet
2342 root 1.50 support these extra characters, but Xft does.</p>
2343 root 1.1 </dd>
2344     <dd>
2345     <p>Please note that rxvt-unicode can store unicode code points &gt;65535
2346     even without this flag, but the number of such characters is
2347     limited to a view thousand (shared with combining characters,
2348     see next switch), and right now rxvt-unicode cannot display them
2349     (input/output and cut&amp;paste still work, though).</p>
2350     </dd>
2351     <p></p>
2352 root 1.24 <dt><strong><a name="item_combining">--enable-combining (default: on)</a></strong><br />
2353 root 1.1 </dt>
2354     <dd>
2355     Enable automatic composition of combining characters into
2356     composite characters. This is required for proper viewing of text
2357     where accents are encoded as seperate unicode characters. This is
2358     done by using precomposited characters when available or creating
2359     new pseudo-characters when no precomposed form exists.
2360     </dd>
2361     <dd>
2362 root 1.50 <p>Without --enable-unicode3, the number of additional precomposed
2363     characters is somewhat limited (the 6400 private use characters will be
2364     (ab-)used). With --enable-unicode3, no practical limit exists.</p>
2365 root 1.13 </dd>
2366     <dd>
2367     <p>This option will also enable storage (but not display) of characters
2368     beyond plane 0 (&gt;65535) when --enable-unicode3 was not specified.</p>
2369 root 1.1 </dd>
2370     <dd>
2371     <p>The combining table also contains entries for arabic presentation forms,
2372 root 1.13 but these are not currently used. Bug me if you want these to be used (and
2373     tell me how these are to be used...).</p>
2374 root 1.1 </dd>
2375     <p></p>
2376 root 1.24 <dt><strong><a name="item_fallback">--enable-fallback(=CLASS) (default: Rxvt)</a></strong><br />
2377 root 1.1 </dt>
2378     <dd>
2379 root 1.50 When reading resource settings, also read settings for class CLASS. To
2380     disable resource fallback use --disable-fallback.
2381 root 1.1 </dd>
2382     <p></p>
2383 root 1.24 <dt><strong><a name="item_name">--with-res-name=NAME (default: urxvt)</a></strong><br />
2384 root 1.1 </dt>
2385     <dd>
2386 root 1.24 Use the given name as default application name when
2387 root 1.1 reading resources. Specify --with-res-name=rxvt to replace rxvt.
2388     </dd>
2389     <p></p>
2390 root 1.24 <dt><strong><a name="item__2d_2dwith_2dres_2dclass_3dclass__2fdefault_3a_urx">--with-res-class=CLASS /default: URxvt)</a></strong><br />
2391 root 1.1 </dt>
2392     <dd>
2393 root 1.24 Use the given class as default application class
2394     when reading resources. Specify --with-res-class=Rxvt to replace
2395 root 1.1 rxvt.
2396     </dd>
2397     <p></p>
2398 root 1.24 <dt><strong><a name="item_utmp">--enable-utmp (default: on)</a></strong><br />
2399 root 1.1 </dt>
2400     <dd>
2401     Write user and tty to utmp file (used by programs like <em>w</em>) at
2402     start of rxvt execution and delete information when rxvt exits.
2403     </dd>
2404     <p></p>
2405 root 1.24 <dt><strong><a name="item_wtmp">--enable-wtmp (default: on)</a></strong><br />
2406 root 1.1 </dt>
2407     <dd>
2408     Write user and tty to wtmp file (used by programs like <em>last</em>) at
2409     start of rxvt execution and write logout when rxvt exits. This
2410     option requires --enable-utmp to also be specified.
2411     </dd>
2412     <p></p>
2413 root 1.24 <dt><strong><a name="item_lastlog">--enable-lastlog (default: on)</a></strong><br />
2414 root 1.1 </dt>
2415     <dd>
2416     Write user and tty to lastlog file (used by programs like
2417     <em>lastlogin</em>) at start of rxvt execution. This option requires
2418     --enable-utmp to also be specified.
2419     </dd>
2420     <p></p>
2421 root 1.35 <dt><strong><a name="item_background">--enable-xpm-background (default: on)</a></strong><br />
2422 root 1.1 </dt>
2423     <dd>
2424     Add support for XPM background pixmaps.
2425     </dd>
2426     <p></p>
2427 root 1.35 <dt><strong><a name="item_transparency">--enable-transparency (default: on)</a></strong><br />
2428 root 1.1 </dt>
2429     <dd>
2430     Add support for inheriting parent backgrounds thus giving a fake
2431     transparency to the term.
2432     </dd>
2433     <p></p>
2434 root 1.24 <dt><strong><a name="item_fading">--enable-fading (default: on)</a></strong><br />
2435 root 1.1 </dt>
2436     <dd>
2437 root 1.24 Add support for fading the text when focus is lost (requires <code>--enable-transparency</code>).
2438 root 1.1 </dd>
2439     <p></p>
2440 root 1.24 <dt><strong><a name="item_tinting">--enable-tinting (default: on)</a></strong><br />
2441 root 1.1 </dt>
2442     <dd>
2443 root 1.24 Add support for tinting of transparent backgrounds (requires <code>--enable-transparency</code>).
2444 root 1.1 </dd>
2445     <p></p>
2446 root 1.24 <dt><strong><a name="item_scroll">--enable-rxvt-scroll (default: on)</a></strong><br />
2447 root 1.1 </dt>
2448     <dd>
2449     Add support for the original rxvt scrollbar.
2450     </dd>
2451     <p></p>
2452 root 1.24 <dt><strong>--enable-next-scroll (default: on)</strong><br />
2453 root 1.1 </dt>
2454     <dd>
2455     Add support for a NeXT-like scrollbar.
2456     </dd>
2457     <p></p>
2458 root 1.24 <dt><strong>--enable-xterm-scroll (default: on)</strong><br />
2459 root 1.1 </dt>
2460     <dd>
2461     Add support for an Xterm-like scrollbar.
2462     </dd>
2463     <p></p>
2464 root 1.24 <dt><strong>--enable-plain-scroll (default: on)</strong><br />
2465 root 1.1 </dt>
2466     <dd>
2467     Add support for a very unobtrusive, plain-looking scrollbar that
2468     is the favourite of the rxvt-unicode author, having used it for
2469     many years.
2470     </dd>
2471     <p></p>
2472 root 1.24 <dt><strong><a name="item_ttygid">--enable-ttygid (default: off)</a></strong><br />
2473 root 1.1 </dt>
2474     <dd>
2475     Change tty device setting to group ``tty'' - only use this if
2476     your system uses this type of security.
2477     </dd>
2478     <p></p>
2479     <dt><strong><a name="item__2d_2ddisable_2dbackspace_2dkey">--disable-backspace-key</a></strong><br />
2480     </dt>
2481     <dd>
2482 root 1.24 Removes any handling of the backspace key by us - let the X server do it.
2483 root 1.1 </dd>
2484     <p></p>
2485     <dt><strong><a name="item__2d_2ddisable_2ddelete_2dkey">--disable-delete-key</a></strong><br />
2486     </dt>
2487     <dd>
2488 root 1.24 Removes any handling of the delete key by us - let the X server
2489 root 1.1 do it.
2490     </dd>
2491     <p></p>
2492     <dt><strong><a name="item__2d_2ddisable_2dresources">--disable-resources</a></strong><br />
2493     </dt>
2494     <dd>
2495 root 1.24 Removes any support for resource checking.
2496 root 1.1 </dd>
2497     <p></p>
2498     <dt><strong><a name="item__2d_2ddisable_2dswapscreen">--disable-swapscreen</a></strong><br />
2499     </dt>
2500     <dd>
2501 root 1.24 Remove support for secondary/swap screen.
2502 root 1.1 </dd>
2503     <p></p>
2504 root 1.24 <dt><strong><a name="item_frills">--enable-frills (default: on)</a></strong><br />
2505 root 1.1 </dt>
2506     <dd>
2507     Add support for many small features that are not essential but nice to
2508     have. Normally you want this, but for very small binaries you may want to
2509     disable this.
2510     </dd>
2511 root 1.2 <dd>
2512 root 1.24 <p>A non-exhaustive list of features enabled by <code>--enable-frills</code> (possibly
2513 root 1.2 in combination with other switches) is:</p>
2514     </dd>
2515     <dd>
2516     <pre>
2517     MWM-hints
2518 root 1.17 EWMH-hints (pid, utf8 names) and protocols (ping)
2519 root 1.33 seperate underline colour (-underlineColor)
2520     settable border widths and borderless switch (-w, -b, -bl)
2521 root 1.53 visual depth selection (-depth)
2522 root 1.33 settable extra linespacing /-lsp)
2523 root 1.2 iso-14755-2 and -3, and visual feedback
2524 root 1.33 tripleclickwords (-tcw)
2525     settable insecure mode (-insecure)
2526 root 1.16 keysym remapping support
2527 root 1.33 cursor blinking and underline cursor (-cb, -uc)
2528     XEmbed support (-embed)
2529     user-pty (-pty-fd)
2530     hold on exit (-hold)
2531 root 1.53 skip builtin block graphics (-sbg)</pre>
2532     </dd>
2533     <dd>
2534     <p>It also enabled some non-essential features otherwise disabled, such as:</p>
2535     </dd>
2536     <dd>
2537     <pre>
2538     some round-trip time optimisations
2539     nearest color allocation on pseudocolor screens
2540     UTF8_STRING supporr for selection
2541     sgr modes 90..97 and 100..107
2542     backindex and forwardindex escape sequences
2543     view change/zero scorllback esacpe sequences
2544     locale switching escape sequence
2545     window op and some xterm/OSC escape sequences
2546     rectangular selections
2547     trailing space removal for selections
2548     verbose X error handling</pre>
2549 root 1.2 </dd>
2550 root 1.1 <p></p>
2551 root 1.24 <dt><strong><a name="item_iso14755">--enable-iso14755 (default: on)</a></strong><br />
2552 root 1.1 </dt>
2553     <dd>
2554 root 1.45 Enable extended ISO 14755 support (see rxvt(1), or
2555 root 1.1 <em>doc/rxvt.1.txt</em>). Basic support (section 5.1) is enabled by
2556 root 1.24 <code>--enable-frills</code>, while support for 5.2, 5.3 and 5.4 is enabled with
2557 root 1.1 this switch.
2558     </dd>
2559     <p></p>
2560 root 1.24 <dt><strong><a name="item_keepscrolling">--enable-keepscrolling (default: on)</a></strong><br />
2561 root 1.1 </dt>
2562     <dd>
2563     Add support for continual scrolling of the display when you hold
2564     the mouse button down on a scrollbar arrow.
2565     </dd>
2566     <p></p>
2567 root 1.24 <dt><strong><a name="item_mousewheel">--enable-mousewheel (default: on)</a></strong><br />
2568 root 1.1 </dt>
2569     <dd>
2570     Add support for scrolling via mouse wheel or buttons 4 &amp; 5.
2571     </dd>
2572     <p></p>
2573 root 1.24 <dt><strong><a name="item_slipwheeling">--enable-slipwheeling (default: on)</a></strong><br />
2574 root 1.1 </dt>
2575     <dd>
2576     Add support for continual scrolling (using the mouse wheel as an
2577     accelerator) while the control key is held down. This option
2578     requires --enable-mousewheel to also be specified.
2579     </dd>
2580     <p></p>
2581     <dt><strong><a name="item__2d_2ddisable_2dnew_2dselection">--disable-new-selection</a></strong><br />
2582     </dt>
2583     <dd>
2584     Remove support for mouse selection style like that of xterm.
2585     </dd>
2586     <p></p>
2587 root 1.24 <dt><strong><a name="item_dmalloc">--enable-dmalloc (default: off)</a></strong><br />
2588 root 1.1 </dt>
2589     <dd>
2590     Use Gray Watson's malloc - which is good for debugging See
2591     <a href="http://www.letters.com/dmalloc/">http://www.letters.com/dmalloc/</a> for details If you use either this or the
2592     next option, you may need to edit src/Makefile after compiling to point
2593     DINCLUDE and DLIB to the right places.
2594     </dd>
2595     <dd>
2596     <p>You can only use either this option and the following (should
2597     you use either) .</p>
2598     </dd>
2599     <p></p>
2600 root 1.24 <dt><strong><a name="item_dlmalloc">--enable-dlmalloc (default: off)</a></strong><br />
2601 root 1.1 </dt>
2602     <dd>
2603     Use Doug Lea's malloc - which is good for a production version
2604     See <a href="http://g.oswego.edu/dl/html/malloc.html">http://g.oswego.edu/dl/html/malloc.html</a> for details.
2605     </dd>
2606     <p></p>
2607 root 1.24 <dt><strong><a name="item_resize">--enable-smart-resize (default: on)</a></strong><br />
2608 root 1.1 </dt>
2609     <dd>
2610 root 1.25 Add smart growth/shrink behaviour when changing font size via hot
2611 root 1.26 keys. This should keep the window corner which is closest to a corner of
2612     the screen in a fixed position.
2613 root 1.1 </dd>
2614     <p></p>
2615 root 1.24 <dt><strong><a name="item_blank">--enable-pointer-blank (default: on)</a></strong><br />
2616 root 1.1 </dt>
2617     <dd>
2618     Add support to have the pointer disappear when typing or inactive.
2619     </dd>
2620     <p></p>
2621 root 1.50 <dt><strong><a name="item_perl">--enable-perl (default: on)</a></strong><br />
2622 root 1.30 </dt>
2623     <dd>
2624 root 1.45 Enable an embedded perl interpreter. See the <strong>rxvtperl(3)</strong>
2625 root 1.31 manpage (<em>doc/rxvtperl.txt</em>) for more info on this feature, or the files
2626 root 1.34 in <em>src/perl-ext/</em> for the extensions that are installed by default. The
2627     perl interpreter that is used can be specified via the <code>PERL</code> environment
2628     variable when running configure.
2629 root 1.30 </dd>
2630     <p></p>
2631 root 1.24 <dt><strong>--with-name=NAME (default: urxvt)</strong><br />
2632 root 1.1 </dt>
2633     <dd>
2634 root 1.24 Set the basename for the installed binaries, resulting
2635 root 1.3 in <code>urxvt</code>, <code>urxvtd</code> etc.). Specify <code>--with-name=rxvt</code> to replace with
2636     <code>rxvt</code>.
2637 root 1.1 </dd>
2638     <p></p>
2639 root 1.24 <dt><strong>--with-term=NAME (default: rxvt-unicode)</strong><br />
2640 root 1.1 </dt>
2641     <dd>
2642 root 1.24 Change the environmental variable for the terminal to NAME.
2643 root 1.1 </dd>
2644     <p></p>
2645     <dt><strong><a name="item__2d_2dwith_2dterminfo_3dpath">--with-terminfo=PATH</a></strong><br />
2646     </dt>
2647     <dd>
2648     Change the environmental variable for the path to the terminfo tree to
2649     PATH.
2650     </dd>
2651     <p></p>
2652     <dt><strong><a name="item__2d_2dwith_2dx">--with-x</a></strong><br />
2653     </dt>
2654     <dd>
2655     Use the X Window System (pretty much default, eh?).
2656     </dd>
2657     <p></p>
2658     <dt><strong><a name="item__2d_2dwith_2dxpm_2dincludes_3ddir">--with-xpm-includes=DIR</a></strong><br />
2659     </dt>
2660     <dd>
2661     Look for the XPM includes in DIR.
2662     </dd>
2663     <p></p>
2664     <dt><strong><a name="item__2d_2dwith_2dxpm_2dlibrary_3ddir">--with-xpm-library=DIR</a></strong><br />
2665     </dt>
2666     <dd>
2667     Look for the XPM library in DIR.
2668     </dd>
2669     <p></p>
2670     <dt><strong><a name="item__2d_2dwith_2dxpm">--with-xpm</a></strong><br />
2671     </dt>
2672     <dd>
2673     Not needed - define via --enable-xpm-background.
2674     </dd>
2675     <p></p></dl>
2676     <p>
2677     </p>
2678     <hr />
2679     <h1><a name="authors">AUTHORS</a></h1>
2680     <p>Marc Lehmann &lt;<a href="mailto:rxvt@schmorp.de">rxvt@schmorp.de</a>&gt; converted this document to pod and
2681     reworked it from the original Rxvt documentation, which was done by Geoff
2682     Wing &lt;<a href="mailto:gcw@pobox.com">gcw@pobox.com</a>&gt;, who in turn used the XTerm documentation and other
2683     sources.</p>
2684    
2685     </body>
2686    
2687     </html>