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Revision 1.44 by root, Fri Feb 11 18:06:44 2005 UTC vs.
Revision 1.74 by root, Mon Jan 9 07:24:43 2006 UTC

24 24
25=head1 FREQUENTLY ASKED QUESTIONS 25=head1 FREQUENTLY ASKED QUESTIONS
26 26
27=over 4 27=over 4
28 28
29=item Isn't rxvt supposed to be small? Don't all those features bloat?
30
31I often get asked about this, and I think, no, they didn't cause extra
32bloat. If you compare a minimal rxvt and a minimal urxvt, you can see
33that the urxvt binary is larger (due to some encoding tables always being
34compiled in), but it actually uses less memory (RSS) after startup. Even
35with C<--disable-everything>, this comparison is a bit unfair, as many
36features unique to urxvt (locale, encoding conversion, iso14755 etc.) are
37already in use in this mode.
38
39 text data bss drs rss filename
40 98398 1664 24 15695 1824 rxvt --disable-everything
41 188985 9048 66616 18222 1788 urxvt --disable-everything
42
43When you C<--enable-everything> (which _is_ unfair, as this involves xft
44and full locale/XIM support which are quite bloaty inside libX11 and my
45libc), the two diverge, but not unreasnobaly so.
46
47 text data bss drs rss filename
48 163431 2152 24 20123 2060 rxvt --enable-everything
49 1035683 49680 66648 29096 3680 urxvt --enable-everything
50
51The very large size of the text section is explained by the east-asian
52encoding tables, which, if unused, take up disk space but nothing else
53and can be compiled out unless you rely on X11 core fonts that use those
54encodings. The BSS size comes from the 64k emergency buffer that my c++
55compiler allocates (but of course doesn't use unless you are out of
56memory). Also, using an xft font instead of a core font immediately adds a
57few megabytes of RSS. Xft indeed is responsible for a lot of RSS even when
58not used.
59
60Of course, due to every character using two or four bytes instead of one,
61a large scrollback buffer will ultimately make rxvt-unicode use more
62memory.
63
64Compared to e.g. Eterm (5112k), aterm (3132k) and xterm (4680k), this
65still fares rather well. And compared to some monsters like gnome-terminal
66(21152k + extra 4204k in separate processes) or konsole (22200k + extra
6743180k in daemons that stay around after exit, plus half a minute of
68startup time, including the hundreds of warnings it spits out), it fares
69extremely well *g*.
70
71=item Why C++, isn't that unportable/bloated/uncool?
72
73Is this a question? :) It comes up very often. The simple answer is: I had
74to write it, and C++ allowed me to write and maintain it in a fraction
75of the time and effort (which is a scarce resource for me). Put even
76shorter: It simply wouldn't exist without C++.
77
78My personal stance on this is that C++ is less portable than C, but in
79the case of rxvt-unicode this hardly matters, as its portability limits
80are defined by things like X11, pseudo terminals, locale support and unix
81domain sockets, which are all less portable than C++ itself.
82
83Regarding the bloat, see the above question: It's easy to write programs
84in C that use gobs of memory, an certainly possible to write programs in
85C++ that don't. C++ also often comes with large libraries, but this is
86not necessarily the case with GCC. Here is what rxvt links against on my
87system with a minimal config:
88
89 libX11.so.6 => /usr/X11R6/lib/libX11.so.6 (0x00002aaaaabc3000)
90 libc.so.6 => /lib/libc.so.6 (0x00002aaaaadde000)
91 libdl.so.2 => /lib/libdl.so.2 (0x00002aaaab01d000)
92 /lib64/ld-linux-x86-64.so.2 (0x00002aaaaaaab000)
93
94And here is rxvt-unicode:
95
96 libX11.so.6 => /usr/X11R6/lib/libX11.so.6 (0x00002aaaaabc3000)
97 libgcc_s.so.1 => /lib/libgcc_s.so.1 (0x00002aaaaada2000)
98 libc.so.6 => /lib/libc.so.6 (0x00002aaaaaeb0000)
99 libdl.so.2 => /lib/libdl.so.2 (0x00002aaaab0ee000)
100 /lib64/ld-linux-x86-64.so.2 (0x00002aaaaaaab000)
101
102No large bloated libraries (of course, none were linked in statically),
103except maybe libX11 :)
104
105=item Does it support tabs, can I have a tabbed rxvt-unicode?
106
107rxvt-unicode does not directly support tabs. It will work fine with
108tabbing functionality of many window managers or similar tabbing programs,
109and its embedding-features allow it to be embedded into other programs,
110as witnessed by F<doc/rxvt-tabbed> or the upcoming C<Gtk2::URxvt> perl
111module, which features a tabbed urxvt (murxvt) terminal as an example
112embedding application.
113
29=item How do I know which rxvt-unicode version I'm using? 114=item How do I know which rxvt-unicode version I'm using?
30 115
31The version number is displayed with the usage (-h). Also the escape 116The version number is displayed with the usage (-h). Also the escape
32sequence C<ESC [ 8 n> sets the window title to the version number. 117sequence C<ESC [ 8 n> sets the window title to the version number. When
118using the @@RXVT_NAME@@c client, the version displayed is that of the
119daemon.
33 120
34=item I am using Debian GNU/Linux and have a problem... 121=item I am using Debian GNU/Linux and have a problem...
35 122
36The Debian GNU/Linux package of rxvt-unicode contains large patches that 123The Debian GNU/Linux package of rxvt-unicode in sarge contains large
37considerably change the behaviour of rxvt-unicode. Before reporting a 124patches that considerably change the behaviour of rxvt-unicode. Before
38bug to the original rxvt-unicode author please download and install the 125reporting a bug to the original rxvt-unicode author please download and
39genuine version (L<http://software.schmorp.de#rxvt-unicode>) and try to 126install the genuine version (L<http://software.schmorp.de#rxvt-unicode>)
40reproduce the problem. If you cannot, chances are that the problems are 127and try to reproduce the problem. If you cannot, chances are that the
41specific to Debian GNU/Linux, in which case it should be reported via the 128problems are specific to Debian GNU/Linux, in which case it should be
42Debian Bug Tracking System (use C<reportbug> to report the bug). 129reported via the Debian Bug Tracking System (use C<reportbug> to report
130the bug).
43 131
44For other problems that also affect the Debian package, you can and 132For other problems that also affect the Debian package, you can and
45probably should use the Debian BTS, too, because, after all, it's also a 133probably should use the Debian BTS, too, because, after all, it's also a
46bug in the Debian version and it serves as a reminder for other users that 134bug in the Debian version and it serves as a reminder for other users that
47might encounter the same issue. 135might encounter the same issue.
136
137=item I am maintaining rxvt-unicode for distribution/OS XXX, any recommendation?
138
139You should build one binary with the default options. F<configure>
140now enables most useful options, and the trend goes to making them
141runtime-switchable, too, so there is usually no drawback to enbaling them,
142except higher disk and possibly memory usage. The perl interpreter should
143be enabled, as important functionality (menus, selection, likely more in
144the future) depends on it.
145
146You should not overwrite the C<perl-ext-common> snd C<perl-ext> resources
147system-wide (except maybe with C<defaults>). This will result in useful
148behaviour. If your distribution aims at low memory, add an empty
149C<perl-ext-common> resource to the app-defaults file. This will keep the
150perl interpreter disabled until the user enables it.
151
152If you can/want build more binaries, I recommend building a minimal
153one with C<--disable-everything> (very useful) and a maximal one with
154C<--enable-everything> (less useful, it will be very big due to a lot of
155encodings built-in that increase download times and are rarely used).
156
157=item I need to make it setuid/setgid to support utmp/ptys on my OS, is this safe?
158
159Likely not. While I honestly try to make it secure, and am probably
160not bad at it, I think it is simply unreasonable to expect all of
161freetype + fontconfig + xft + xlib + ... + rxvt-unicode itself to all be
162secure. Also, rxvt-unicode disables some options when it detects that it
163runs setuid or setgid, which is not nice.
164
165Elevated privileges are only required for utmp and pty operations on some
166systems (for example, GNU/Linux doesn't need any extra privileges for
167ptys, but some need it for utmp support). If rxvt-unicode doesn't support
168the library/setuid helper that your OS needs I'll be happy to assist you
169in implementing support for it.
170
171So, while setuid/setgid operation is supported and not a problem on your
172typical single-user-no-other-logins unix desktop, always remember that
173its an awful lot of code, most of which isn't checked for security issues
174regularly.
48 175
49=item When I log-in to another system it tells me about missing terminfo data? 176=item When I log-in to another system it tells me about missing terminfo data?
50 177
51The terminal description used by rxvt-unicode is not as widely available 178The terminal description used by rxvt-unicode is not as widely available
52as that for xterm, or even rxvt (for which the same problem often arises). 179as that for xterm, or even rxvt (for which the same problem often arises).
72 URxvt.termName: rxvt 199 URxvt.termName: rxvt
73 200
74If you don't plan to use B<rxvt> (quite common...) you could also replace 201If you don't plan to use B<rxvt> (quite common...) you could also replace
75the rxvt terminfo file with the rxvt-unicode one. 202the rxvt terminfo file with the rxvt-unicode one.
76 203
204=item C<tic> outputs some error when compiling the terminfo entry.
205
206Most likely it's the empty definition for C<enacs=>. Just replace it by
207C<enacs=\E[0@> and try again.
208
77=item C<bash>'s readline does not work correctly under @@RXVT_NAME@@. 209=item C<bash>'s readline does not work correctly under @@RXVT_NAME@@.
78 210
79=item I need a termcap file entry. 211=item I need a termcap file entry.
80 212
81One reason you might want this is that some distributions or operating 213One reason you might want this is that some distributions or operating
82systems still compile some programs using the long-obsoleted termcap 214systems still compile some programs using the long-obsoleted termcap
83(Fedora Core's bash is one example) and rely on a termcap entry for 215library (Fedora Core's bash is one example) and rely on a termcap entry
84C<rxvt-unicode>. 216for C<rxvt-unicode>.
85 217
86You could use rxvt's termcap entry with resonable results in many cases. 218You could use rxvt's termcap entry with resonable results in many cases.
87You can also create a termcap entry by using terminfo's infocmp program 219You can also create a termcap entry by using terminfo's infocmp program
88like this: 220like this:
89 221
91 223
92Or you could use this termcap entry, generated by the command above: 224Or you could use this termcap entry, generated by the command above:
93 225
94 rxvt-unicode|rxvt-unicode terminal (X Window System):\ 226 rxvt-unicode|rxvt-unicode terminal (X Window System):\
95 :am:bw:eo:km:mi:ms:xn:xo:\ 227 :am:bw:eo:km:mi:ms:xn:xo:\
96 :co#80:it#8:li#24:\ 228 :co#80:it#8:li#24:lm#0:\
97 :AL=\E[%dL:DC=\E[%dP:DL=\E[%dM:DO=\E[%dB:IC=\E[%d@:\ 229 :AL=\E[%dL:DC=\E[%dP:DL=\E[%dM:DO=\E[%dB:IC=\E[%d@:\
98 :K1=\EOw:K2=\EOu:K3=\EOy:K4=\EOq:K5=\EOs:LE=\E[%dD:\ 230 :K1=\EOw:K2=\EOu:K3=\EOy:K4=\EOq:K5=\EOs:LE=\E[%dD:\
99 :RI=\E[%dC:SF=\E[%dS:SR=\E[%dT:UP=\E[%dA:ae=^O:al=\E[L:\ 231 :RI=\E[%dC:SF=\E[%dS:SR=\E[%dT:UP=\E[%dA:ae=\E(B:al=\E[L:\
100 :as=^N:bl=^G:cd=\E[J:ce=\E[K:cl=\E[H\E[2J:cm=\E[%i%d;%dH:\ 232 :as=\E(0:bl=^G:cd=\E[J:ce=\E[K:cl=\E[H\E[2J:\
101 :cr=^M:cs=\E[%i%d;%dr:ct=\E[3g:dc=\E[P:dl=\E[M:do=^J:\ 233 :cm=\E[%i%d;%dH:cr=^M:cs=\E[%i%d;%dr:ct=\E[3g:dc=\E[P:\
102 :ec=\E[%dX:ei=\E[4l:ho=\E[H:i1=\E[?47l\E=\E[?1l:ic=\E[@:\ 234 :dl=\E[M:do=^J:ec=\E[%dX:ei=\E[4l:ho=\E[H:\
235 :i1=\E[?47l\E=\E[?1l:ic=\E[@:im=\E[4h:\
103 :im=\E[4h:is=\E[r\E[m\E[2J\E[H\E[?7h\E[?1;3;4;6l\E[4l:\ 236 :is=\E[r\E[m\E[2J\E[H\E[?7h\E[?1;3;4;6l\E[4l:\
104 :k0=\E[21~:k1=\E[11~:k2=\E[12~:k3=\E[13~:k4=\E[14~:\ 237 :k1=\E[11~:k2=\E[12~:k3=\E[13~:k4=\E[14~:k5=\E[15~:\
105 :k5=\E[15~:k6=\E[17~:k7=\E[18~:k8=\E[19~:k9=\E[20~:\ 238 :k6=\E[17~:k7=\E[18~:k8=\E[19~:k9=\E[20~:kD=\E[3~:\
106 :kD=\E[3~:kI=\E[2~:kN=\E[6~:kP=\E[5~:kb=\177:kd=\EOB:\ 239 :kI=\E[2~:kN=\E[6~:kP=\E[5~:kb=\177:kd=\EOB:ke=\E[?1l\E>:\
107 :ke=\E[?1l\E>:kh=\E[7~:kl=\EOD:kr=\EOC:ks=\E[?1h\E=:\ 240 :kh=\E[7~:kl=\EOD:kr=\EOC:ks=\E[?1h\E=:ku=\EOA:le=^H:\
108 :ku=\EOA:le=^H:mb=\E[5m:md=\E[1m:me=\E[m\017:mr=\E[7m:\ 241 :mb=\E[5m:md=\E[1m:me=\E[m\017:mr=\E[7m:nd=\E[C:rc=\E8:\
109 :nd=\E[C:rc=\E8:sc=\E7:se=\E[27m:sf=^J:so=\E[7m:sr=\EM:\ 242 :sc=\E7:se=\E[27m:sf=^J:so=\E[7m:sr=\EM:st=\EH:ta=^I:\
110 :st=\EH:ta=^I:te=\E[r\E[?1049l:ti=\E[?1049h:ue=\E[24m:\ 243 :te=\E[r\E[?1049l:ti=\E[?1049h:ue=\E[24m:up=\E[A:\
111 :up=\E[A:us=\E[4m:vb=\E[?5h\E[?5l:ve=\E[?25h:vi=\E[?25l:\ 244 :us=\E[4m:vb=\E[?5h\E[?5l:ve=\E[?25h:vi=\E[?25l:\
112 :vs=\E[?25h: 245 :vs=\E[?25h:
113 246
114=item Why does C<ls> no longer have coloured output? 247=item Why does C<ls> no longer have coloured output?
115 248
116The C<ls> in the GNU coreutils unfortunately doesn't use terminfo to 249The C<ls> in the GNU coreutils unfortunately doesn't use terminfo to
257might be forced to use a different font. 390might be forced to use a different font.
258 391
259All of this is not a problem when using X11 core fonts, as their bounding 392All of this is not a problem when using X11 core fonts, as their bounding
260box data is correct. 393box data is correct.
261 394
395=item On Solaris 9, many line-drawing characters are too wide.
396
397Seems to be a known bug, read
398L<http://nixdoc.net/files/forum/about34198.html>. Some people use the
399following ugly workaround to get non-double-wide-characters working:
400
401 #define wcwidth(x) wcwidth(x) > 1 ? 1 : wcwidth(x)
402
262=item My Compose (Multi_key) key is no longer working. 403=item My Compose (Multi_key) key is no longer working.
263 404
264The most common causes for this are that either your locale is not set 405The most common causes for this are that either your locale is not set
265correctly, or you specified a B<preeditStyle> that is not supported by 406correctly, or you specified a B<preeditStyle> that is not supported by
266your input method. For example, if you specified B<OverTheSpot> and 407your input method. For example, if you specified B<OverTheSpot> and
309 450
310As you might have guessed, FreeBSD does neither define this symobl nor 451As you might have guessed, FreeBSD does neither define this symobl nor
311does it support it. Instead, it uses it's own internal representation of 452does it support it. Instead, it uses it's own internal representation of
312B<wchar_t>. This is, of course, completely fine with respect to standards. 453B<wchar_t>. This is, of course, completely fine with respect to standards.
313 454
455However, that means rxvt-unicode only works in C<POSIX>, C<ISO-8859-1> and
456C<UTF-8> locales under FreeBSD (which all use Unicode as B<wchar_t>.
457
314However, C<__STDC_ISO_10646__> is the only sane way to support 458C<__STDC_ISO_10646__> is the only sane way to support multi-language
315multi-language apps in an OS, as using a locale-dependent (and 459apps in an OS, as using a locale-dependent (and non-standardized)
316non-standardized) representation of B<wchar_t> makes it impossible to 460representation of B<wchar_t> makes it impossible to convert between
317convert between B<wchar_t> (as used by X11 and your applications) and any 461B<wchar_t> (as used by X11 and your applications) and any other encoding
318other encoding without implementing OS-specific-wrappers for each and 462without implementing OS-specific-wrappers for each and every locale. There
319every locale. There simply are no APIs to convert B<wchar_t> into anything 463simply are no APIs to convert B<wchar_t> into anything except the current
320except the current locale encoding. 464locale encoding.
321 465
322Some applications (such as the formidable B<mlterm>) work around this 466Some applications (such as the formidable B<mlterm>) work around this
323by carrying their own replacement functions for character set handling 467by carrying their own replacement functions for character set handling
324with them, and either implementing OS-dependent hacks or doing multiple 468with them, and either implementing OS-dependent hacks or doing multiple
325conversions (which is slow and unreliable in case the OS implements 469conversions (which is slow and unreliable in case the OS implements
326encodings slightly different than the terminal emulator). 470encodings slightly different than the terminal emulator).
327 471
328The rxvt-unicode author insists that the right way to fix this is in the 472The rxvt-unicode author insists that the right way to fix this is in the
329system libraries once and for all, instead of forcing every app to carry 473system libraries once and for all, instead of forcing every app to carry
330complete replacements for them :) 474complete replacements for them :)
475
476=item I use Solaris 9 and it doesn't compile/work/etc.
477
478Try the diff in F<doc/solaris9.patch> as a base. It fixes the worst
479problems with C<wcwidth> and a compile problem.
480
481=item How can I use rxvt-unicode under cygwin?
482
483rxvt-unicode should compile and run out of the box on cygwin, using
484the X11 libraries that come with cygwin. libW11 emulation is no
485longer supported (and makes no sense, either, as it only supported a
486single font). I recommend starting the X-server in C<-multiwindow> or
487C<-rootless> mode instead, which will result in similar look&feel as the
488old libW11 emulation.
489
490At the time of this writing, cygwin didn't seem to support any multi-byte
491encodings (you might try C<LC_CTYPE=C-UTF-8>), so you are likely limited
492to 8-bit encodings.
331 493
332=item How does rxvt-unicode determine the encoding to use? 494=item How does rxvt-unicode determine the encoding to use?
333 495
334=item Is there an option to switch encodings? 496=item Is there an option to switch encodings?
335 497
421Now you can start your terminal with C<LC_CTYPE=ja_JP.UTF-8> and still 583Now you can start your terminal with C<LC_CTYPE=ja_JP.UTF-8> and still
422use your input method. Please note, however, that you will not be able to 584use your input method. Please note, however, that you will not be able to
423input characters outside C<EUC-JP> in a normal way then, as your input 585input characters outside C<EUC-JP> in a normal way then, as your input
424method limits you. 586method limits you.
425 587
588=item Rxvt-unicode crashes when the X Input Method changes or exits.
589
590Unfortunately, this is unavoidable, as the XIM protocol is racy by
591design. Applications can avoid some crashes at the expense of memory
592leaks, and Input Methods can avoid some crashes by careful ordering at
593exit time. B<kinput2> (and derived input methods) generally succeeds,
594while B<SCIM> (or similar input methods) fails. In the end, however,
595crashes cannot be completely avoided even if both sides cooperate.
596
597So the only workaround is not to kill your Input Method Servers.
598
426=item Rxvt-unicode uses gobs of memory, how can I reduce that? 599=item Rxvt-unicode uses gobs of memory, how can I reduce that?
427 600
428Rxvt-unicode tries to obey the rule of not charging you for something you 601Rxvt-unicode tries to obey the rule of not charging you for something you
429don't use. One thing you should try is to configure out all settings that 602don't use. One thing you should try is to configure out all settings that
430you don't need, for example, Xft support is a resource hog by design, 603you don't need, for example, Xft support is a resource hog by design,
440 613
441=item Can I speed up Xft rendering somehow? 614=item Can I speed up Xft rendering somehow?
442 615
443Yes, the most obvious way to speed it up is to avoid Xft entirely, as 616Yes, the most obvious way to speed it up is to avoid Xft entirely, as
444it is simply slow. If you still want Xft fonts you might try to disable 617it is simply slow. If you still want Xft fonts you might try to disable
445antialiasing (by appending C<:antialiasing=false>), which saves lots of 618antialiasing (by appending C<:antialias=false>), which saves lots of
446memory and also speeds up rendering considerably. 619memory and also speeds up rendering considerably.
447 620
448=item Rxvt-unicode doesn't seem to anti-alias its fonts, what is wrong? 621=item Rxvt-unicode doesn't seem to anti-alias its fonts, what is wrong?
449 622
450Rxvt-unicode will use whatever you specify as a font. If it needs to 623Rxvt-unicode will use whatever you specify as a font. If it needs to
528 URxvt.color7: #e1dddd 701 URxvt.color7: #e1dddd
529 URxvt.color15: #e1dddd 702 URxvt.color15: #e1dddd
530 703
531=item How can I start @@RXVT_NAME@@d in a race-free way? 704=item How can I start @@RXVT_NAME@@d in a race-free way?
532 705
533Despite it's name, @@RXVT_NAME@@d is not a real daemon, but more like a 706Try C<@@RXVT_NAME@@d -f -o>, which tells @@RXVT_NAME@@d to open the
534server that answers @@RXVT_NAME@@c's requests, so it doesn't background 707display, create the listening socket and then fork.
535itself.
536
537To ensure @@RXVT_NAME@@d is listening on it's socket, you can use the
538following method to wait for the startup message before continuing:
539
540 { @@RXVT_NAME@@d & } | read
541 708
542=item What's with the strange Backspace/Delete key behaviour? 709=item What's with the strange Backspace/Delete key behaviour?
543 710
544Assuming that the physical Backspace key corresponds to the 711Assuming that the physical Backspace key corresponds to the
545BackSpace keysym (not likely for Linux ... see the following 712BackSpace keysym (not likely for Linux ... see the following
1405 B<< C<h> >> Scroll to bottom when a key is pressed 1572 B<< C<h> >> Scroll to bottom when a key is pressed
1406 B<< C<l> >> Don't scroll to bottom when a key is pressed 1573 B<< C<l> >> Don't scroll to bottom when a key is pressed
1407 1574
1408=end table 1575=end table
1409 1576
1577=item B<< C<Ps = 1021> >> (B<rxvt>)
1578
1579=begin table
1580
1581 B<< C<h> >> Bold/italic implies high intensity (see option B<-is>)
1582 B<< C<l> >> Font styles have no effect on intensity (Compile styles)
1583
1584=end table
1585
1410=item B<< C<Ps = 1047> >> 1586=item B<< C<Ps = 1047> >>
1411 1587
1412=begin table 1588=begin table
1413 1589
1414 B<< C<h> >> Use Alternate Screen Buffer 1590 B<< C<h> >> Use Alternate Screen Buffer
1463 B<< C<Ps = 13> >> Change colour of mouse foreground to B<< C<Pt> >> 1639 B<< C<Ps = 13> >> Change colour of mouse foreground to B<< C<Pt> >>
1464 B<< C<Ps = 17> >> Change colour of highlight characters to B<< C<Pt> >> 1640 B<< C<Ps = 17> >> Change colour of highlight characters to B<< C<Pt> >>
1465 B<< C<Ps = 18> >> Change colour of bold characters to B<< C<Pt> >> 1641 B<< C<Ps = 18> >> Change colour of bold characters to B<< C<Pt> >>
1466 B<< C<Ps = 19> >> Change colour of underlined characters to B<< C<Pt> >> 1642 B<< C<Ps = 19> >> Change colour of underlined characters to B<< C<Pt> >>
1467 B<< C<Ps = 20> >> Change default background to B<< C<Pt> >> 1643 B<< C<Ps = 20> >> Change default background to B<< C<Pt> >>
1468 B<< C<Ps = 39> >> Change default foreground colour to B<< C<Pt> >> I<rxvt compile-time option> 1644 B<< C<Ps = 39> >> Change default foreground colour to B<< C<Pt> >>.
1469 B<< C<Ps = 46> >> Change Log File to B<< C<Pt> >> I<unimplemented> 1645 B<< C<Ps = 46> >> Change Log File to B<< C<Pt> >> I<unimplemented>
1470 B<< C<Ps = 49> >> Change default background colour to B<< C<Pt> >> I<rxvt compile-time option> 1646 B<< C<Ps = 49> >> Change default background colour to B<< C<Pt> >>.
1471 B<< C<Ps = 50> >> Set fontset to B<< C<Pt> >>, with the following special values of B<< C<Pt> >> (B<rxvt>) B<< C<#+n> >> change up B<< C<n> >> B<< C<#-n> >> change down B<< C<n> >> if B<< C<n> >> is missing of 0, a value of 1 is used I<empty> change to font0 B<< C<n> >> change to font B<< C<n> >> 1647 B<< C<Ps = 50> >> Set fontset to B<< C<Pt> >>, with the following special values of B<< C<Pt> >> (B<rxvt>) B<< C<#+n> >> change up B<< C<n> >> B<< C<#-n> >> change down B<< C<n> >> if B<< C<n> >> is missing of 0, a value of 1 is used I<empty> change to font0 B<< C<n> >> change to font B<< C<n> >>
1472 B<< C<Ps = 55> >> Log all scrollback buffer and all of screen to B<< C<Pt> >> 1648 B<< C<Ps = 55> >> Log all scrollback buffer and all of screen to B<< C<Pt> >>
1473 B<< C<Ps = 701> >> Change current locale to B<< C<Pt> >>, or, if B<< C<Pt> >> is B<< C<?> >>, return the current locale (@@RXVT_NAME@@ extension) 1649 B<< C<Ps = 701> >> Change current locale to B<< C<Pt> >>, or, if B<< C<Pt> >> is B<< C<?> >>, return the current locale (Compile frills).
1474 B<< C<Ps = 703> >> Menubar command B<< C<Pt> >> I<rxvt compile-time option> (rxvt-unicode extension) 1650 B<< C<Ps = 703> >> Menubar command B<< C<Pt> >> (Compile menubar).
1475 B<< C<Ps = 704> >> Change colour of italic characters to B<< C<Pt> >> 1651 B<< C<Ps = 704> >> Change colour of italic characters to B<< C<Pt> >>
1476 B<< C<Ps = 705> >> Change background pixmap tint colour to B<< C<Pt> >> 1652 B<< C<Ps = 705> >> Change background pixmap tint colour to B<< C<Pt> >> (Compile transparency).
1477 B<< C<Ps = 710> >> Set normal fontset to B<< C<Pt> >>. Same as C<Ps = 50>. 1653 B<< C<Ps = 710> >> Set normal fontset to B<< C<Pt> >>. Same as C<Ps = 50>.
1478 B<< C<Ps = 711> >> Set bold fontset to B<< C<Pt> >>. Similar to C<Ps = 50>. 1654 B<< C<Ps = 711> >> Set bold fontset to B<< C<Pt> >>. Similar to C<Ps = 50> (Compile styles).
1479 B<< C<Ps = 712> >> Set italic fontset to B<< C<Pt> >>. Similar to C<Ps = 50>. 1655 B<< C<Ps = 712> >> Set italic fontset to B<< C<Pt> >>. Similar to C<Ps = 50> (Compile styles).
1480 B<< C<Ps = 713> >> Set bold-italic fontset to B<< C<Pt> >>. Similar to C<Ps = 50>. 1656 B<< C<Ps = 713> >> Set bold-italic fontset to B<< C<Pt> >>. Similar to C<Ps = 50> (Compile styles).
1657 B<< C<Ps = 720> >> Move viewing window up by B<< C<Pt> >> lines, or clear scrollback buffer if C<Pt = 0> (Compile frills).
1658 B<< C<Ps = 721> >> Move viewing window down by B<< C<Pt> >> lines, or clear scrollback buffer if C<Pt = 0> (Compile frills).
1659 B<< C<Ps = 777> >> Call the perl extension with the given string, which should be of the form C<extension:parameters> (Compile perl).
1481 1660
1482=end table 1661=end table
1483 1662
1484=back 1663=back
1485 1664
1537 1716
1538=item B<< [title:+I<string>] >> 1717=item B<< [title:+I<string>] >>
1539 1718
1540set the current menuBar's title to I<string>, which may contain the 1719set the current menuBar's title to I<string>, which may contain the
1541following format specifiers: 1720following format specifiers:
1542B<%%> : literal B<%> character 1721
1543B<%n> : rxvt name (as per the B<-name> command-line option) 1722 B<%n> rxvt name (as per the B<-name> command-line option)
1544B<%v> : rxvt version 1723 B<%v> rxvt version
1724 B<%%> literal B<%> character
1545 1725
1546=item B<[done]> 1726=item B<[done]>
1547 1727
1548set menuBar access as B<readonly>. 1728set menuBar access as B<readonly>.
1549End-of-file tag for B<< [read:+I<file>] >> operations. 1729End-of-file tag for B<< [read:+I<file>] >> operations.
2141=end table 2321=end table
2142 2322
2143=head1 CONFIGURE OPTIONS 2323=head1 CONFIGURE OPTIONS
2144 2324
2145General hint: if you get compile errors, then likely your configuration 2325General hint: if you get compile errors, then likely your configuration
2146hasn't been tested well. Either try with --enable-everything or use the 2326hasn't been tested well. Either try with C<--enable-everything> or use
2147./reconf script as a base for experiments. ./reconf is used by myself, 2327the F<./reconf> script as a base for experiments. F<./reconf> is used by
2148so it should generally be a working config. Of course, you should always 2328myself, so it should generally be a working config. Of course, you should
2149report when a combination doesn't work, so it can be fixed. Marc Lehmann 2329always report when a combination doesn't work, so it can be fixed. Marc
2150<rxvt@schmorp.de>. 2330Lehmann <rxvt@schmorp.de>.
2331
2332All
2151 2333
2152=over 4 2334=over 4
2153 2335
2154=item --enable-everything 2336=item --enable-everything
2155 2337
2156Add support for all non-multichoice options listed in "./configure 2338Add (or remove) support for all non-multichoice options listed in "./configure
2157--help". Note that unlike other enable options this is order dependant. 2339--help".
2340
2158You can specify this and then disable options which this enables by 2341You can specify this and then disable options you do not like by
2159I<following> this with the appropriate commands. 2342I<following> this with the appropriate C<--disable-...> arguments,
2343or you can start with a minimal configuration by specifying
2344C<--disable-everything> and than adding just the C<--enable-...> arguments
2345you want.
2160 2346
2161=item --enable-xft 2347=item --enable-xft (default: enabled)
2162 2348
2163Add support for Xft (anti-aliases, among others) fonts. Xft fonts are 2349Add support for Xft (anti-aliases, among others) fonts. Xft fonts are
2164slower and require lots of memory, but as long as you don't use them, you 2350slower and require lots of memory, but as long as you don't use them, you
2165don't pay for them. 2351don't pay for them.
2166 2352
2167=item --enable-font-styles 2353=item --enable-font-styles (default: on)
2168 2354
2169Add support for B<bold>, I<italic> and B<< I<bold italic> >> font 2355Add support for B<bold>, I<italic> and B<< I<bold italic> >> font
2170styles. The fonts can be set manually or automatically. 2356styles. The fonts can be set manually or automatically.
2171 2357
2172=item --with-codesets=NAME,... 2358=item --with-codesets=NAME,... (default: all)
2173 2359
2174Compile in support for additional codeset (encoding) groups (eu, vn are 2360Compile in support for additional codeset (encoding) groups (C<eu>, C<vn>
2175always compiled in, which includes most 8-bit character sets). These 2361are always compiled in, which includes most 8-bit character sets). These
2176codeset tables are currently only used for driving X11 core fonts, they 2362codeset tables are used for driving X11 core fonts, they are not required
2177are not required for Xft fonts. Compiling them in will make your binary 2363for Xft fonts, although having them compiled in lets rxvt-unicode choose
2178bigger (together about 700kB), but it doesn't increase memory usage unless 2364replacement fonts more intelligently. Compiling them in will make your
2365binary bigger (all of together cost about 700kB), but it doesn't increase
2179you use an X11 font requiring one of these encodings. 2366memory usage unless you use a font requiring one of these encodings.
2180 2367
2181=begin table 2368=begin table
2182 2369
2183 all all available codeset groups 2370 all all available codeset groups
2184 zh common chinese encodings 2371 zh common chinese encodings
2187 jp_ext rarely used but big japanese encodings 2374 jp_ext rarely used but big japanese encodings
2188 kr korean encodings 2375 kr korean encodings
2189 2376
2190=end table 2377=end table
2191 2378
2192=item --enable-xim 2379=item --enable-xim (default: on)
2193 2380
2194Add support for XIM (X Input Method) protocol. This allows using 2381Add support for XIM (X Input Method) protocol. This allows using
2195alternative input methods (e.g. kinput2) and will also correctly 2382alternative input methods (e.g. kinput2) and will also correctly
2196set up the input for people using dead keys or compose keys. 2383set up the input for people using dead keys or compose keys.
2197 2384
2198=item --enable-unicode3 2385=item --enable-unicode3 (default: off)
2199 2386
2200Enable direct support for displaying unicode codepoints above 2387Enable direct support for displaying unicode codepoints above
220165535 (the basic multilingual page). This increases storage 238865535 (the basic multilingual page). This increases storage
2202requirements per character from 2 to 4 bytes. X11 fonts do not yet 2389requirements per character from 2 to 4 bytes. X11 fonts do not yet
2203support these extra characters, but Xft does. 2390support these extra characters, but Xft does.
2206even without this flag, but the number of such characters is 2393even without this flag, but the number of such characters is
2207limited to a view thousand (shared with combining characters, 2394limited to a view thousand (shared with combining characters,
2208see next switch), and right now rxvt-unicode cannot display them 2395see next switch), and right now rxvt-unicode cannot display them
2209(input/output and cut&paste still work, though). 2396(input/output and cut&paste still work, though).
2210 2397
2211=item --enable-combining 2398=item --enable-combining (default: on)
2212 2399
2213Enable automatic composition of combining characters into 2400Enable automatic composition of combining characters into
2214composite characters. This is required for proper viewing of text 2401composite characters. This is required for proper viewing of text
2215where accents are encoded as seperate unicode characters. This is 2402where accents are encoded as seperate unicode characters. This is
2216done by using precomposited characters when available or creating 2403done by using precomposited characters when available or creating
2217new pseudo-characters when no precomposed form exists. 2404new pseudo-characters when no precomposed form exists.
2218 2405
2219Without --enable-unicode3, the number of additional precomposed 2406Without --enable-unicode3, the number of additional precomposed characters
2220characters is rather limited (2048, if this is full, rxvt will use the 2407is rather limited (2048, if this is full, rxvt-unicode will use the
2221private use area, extending the number of combinations to 8448). With 2408private use area, extending the number of combinations to 8448). With
2222--enable-unicode3, no practical limit exists. This will also enable 2409--enable-unicode3, no practical limit exists.
2223storage of characters >65535. 2410
2411This option will also enable storage (but not display) of characters
2412beyond plane 0 (>65535) when --enable-unicode3 was not specified.
2224 2413
2225The combining table also contains entries for arabic presentation forms, 2414The combining table also contains entries for arabic presentation forms,
2226but these are not currently used. Bug me if you want these to be used. 2415but these are not currently used. Bug me if you want these to be used (and
2416tell me how these are to be used...).
2227 2417
2228=item --enable-fallback(=CLASS) 2418=item --enable-fallback(=CLASS) (default: Rxvt)
2229 2419
2230When reading resource settings, also read settings for class CLASS 2420When reading resource settings, also read settings for class CLASS. To disable resource fallback use --disable-fallback.
2231(default: Rxvt). To disable resource fallback use --disable-fallback.
2232 2421
2233=item --with-res-name=NAME 2422=item --with-res-name=NAME (default: urxvt)
2234 2423
2235Use the given name (default: urxvt) as default application name when 2424Use the given name as default application name when
2236reading resources. Specify --with-res-name=rxvt to replace rxvt. 2425reading resources. Specify --with-res-name=rxvt to replace rxvt.
2237 2426
2238=item --with-res-class=CLASS 2427=item --with-res-class=CLASS /default: URxvt)
2239 2428
2240Use the given class (default: URxvt) as default application class 2429Use the given class as default application class
2241when reading resources. Specify --with-res-class=Rxvt to replace 2430when reading resources. Specify --with-res-class=Rxvt to replace
2242rxvt. 2431rxvt.
2243 2432
2244=item --enable-utmp 2433=item --enable-utmp (default: on)
2245 2434
2246Write user and tty to utmp file (used by programs like F<w>) at 2435Write user and tty to utmp file (used by programs like F<w>) at
2247start of rxvt execution and delete information when rxvt exits. 2436start of rxvt execution and delete information when rxvt exits.
2248 2437
2249=item --enable-wtmp 2438=item --enable-wtmp (default: on)
2250 2439
2251Write user and tty to wtmp file (used by programs like F<last>) at 2440Write user and tty to wtmp file (used by programs like F<last>) at
2252start of rxvt execution and write logout when rxvt exits. This 2441start of rxvt execution and write logout when rxvt exits. This
2253option requires --enable-utmp to also be specified. 2442option requires --enable-utmp to also be specified.
2254 2443
2255=item --enable-lastlog 2444=item --enable-lastlog (default: on)
2256 2445
2257Write user and tty to lastlog file (used by programs like 2446Write user and tty to lastlog file (used by programs like
2258F<lastlogin>) at start of rxvt execution. This option requires 2447F<lastlogin>) at start of rxvt execution. This option requires
2259--enable-utmp to also be specified. 2448--enable-utmp to also be specified.
2260 2449
2261=item --enable-xpm-background 2450=item --enable-xpm-background (default: on)
2262 2451
2263Add support for XPM background pixmaps. 2452Add support for XPM background pixmaps.
2264 2453
2265=item --enable-transparency 2454=item --enable-transparency (default: on)
2266 2455
2267Add support for inheriting parent backgrounds thus giving a fake 2456Add support for inheriting parent backgrounds thus giving a fake
2268transparency to the term. 2457transparency to the term.
2269 2458
2270=item --enable-fading 2459=item --enable-fading (default: on)
2271 2460
2272Add support for fading the text when focus is lost. 2461Add support for fading the text when focus is lost (requires C<--enable-transparency>).
2273 2462
2274=item --enable-tinting 2463=item --enable-tinting (default: on)
2275 2464
2276Add support for tinting of transparent backgrounds. 2465Add support for tinting of transparent backgrounds (requires C<--enable-transparency>).
2277 2466
2278=item --enable-menubar 2467=item --enable-menubar (default: off) [DEPRECATED]
2279 2468
2280Add support for our menu bar system (this interacts badly with 2469Add support for our menu bar system (this interacts badly with dynamic
2281dynamic locale switching currently). 2470locale switching currently). This option is DEPRECATED and will be removed
2471in the future.
2282 2472
2283=item --enable-rxvt-scroll 2473=item --enable-rxvt-scroll (default: on)
2284 2474
2285Add support for the original rxvt scrollbar. 2475Add support for the original rxvt scrollbar.
2286 2476
2287=item --enable-next-scroll 2477=item --enable-next-scroll (default: on)
2288 2478
2289Add support for a NeXT-like scrollbar. 2479Add support for a NeXT-like scrollbar.
2290 2480
2291=item --enable-xterm-scroll 2481=item --enable-xterm-scroll (default: on)
2292 2482
2293Add support for an Xterm-like scrollbar. 2483Add support for an Xterm-like scrollbar.
2294 2484
2295=item --enable-plain-scroll 2485=item --enable-plain-scroll (default: on)
2296 2486
2297Add support for a very unobtrusive, plain-looking scrollbar that 2487Add support for a very unobtrusive, plain-looking scrollbar that
2298is the favourite of the rxvt-unicode author, having used it for 2488is the favourite of the rxvt-unicode author, having used it for
2299many years. 2489many years.
2300 2490
2301=item --enable-half-shadow 2491=item --enable-half-shadow (default: off)
2302 2492
2303Make shadows on the scrollbar only half the normal width & height. 2493Make shadows on the scrollbar only half the normal width & height.
2304only applicable to rxvt scrollbars. 2494only applicable to rxvt scrollbars.
2305 2495
2306=item --enable-ttygid 2496=item --enable-ttygid (default: off)
2307 2497
2308Change tty device setting to group "tty" - only use this if 2498Change tty device setting to group "tty" - only use this if
2309your system uses this type of security. 2499your system uses this type of security.
2310 2500
2311=item --disable-backspace-key 2501=item --disable-backspace-key
2312 2502
2313Disable any handling of the backspace key by us - let the X server 2503Removes any handling of the backspace key by us - let the X server do it.
2504
2505=item --disable-delete-key
2506
2507Removes any handling of the delete key by us - let the X server
2314do it. 2508do it.
2315 2509
2316=item --disable-delete-key
2317
2318Disable any handling of the delete key by us - let the X server
2319do it.
2320
2321=item --disable-resources 2510=item --disable-resources
2322 2511
2323Remove all resources checking. 2512Removes any support for resource checking.
2324 2513
2325=item --enable-xgetdefault 2514=item --enable-xgetdefault
2326 2515
2327Make resources checking via XGetDefault() instead of our small 2516Make resources checking via XGetDefault() instead of our small
2328version which only checks ~/.Xdefaults, or if that doesn't exist then 2517version which only checks ~/.Xdefaults, or if that doesn't exist then
2330 2519
2331Please note that nowadays, things like XIM will automatically pull in and 2520Please note that nowadays, things like XIM will automatically pull in and
2332use the full X resource manager, so the overhead of using it might be very 2521use the full X resource manager, so the overhead of using it might be very
2333small, if nonexistant. 2522small, if nonexistant.
2334 2523
2335=item --enable-strings 2524=item --enable-strings (default: off)
2336 2525
2337Add support for our possibly faster memset() function and other 2526Add support for our possibly faster memset() function and other
2338various routines, overriding your system's versions which may 2527various routines, overriding your system's versions which may
2339have been hand-crafted in assembly or may require extra libraries 2528have been hand-crafted in assembly or may require extra libraries
2340to link in. (this breaks ANSI-C rules and has problems on many 2529to link in. (this breaks ANSI-C rules and has problems on many
2341GNU/Linux systems). 2530GNU/Linux systems).
2342 2531
2343=item --disable-swapscreen 2532=item --disable-swapscreen
2344 2533
2345Remove support for swap screen. 2534Remove support for secondary/swap screen.
2346 2535
2347=item --enable-frills 2536=item --enable-frills (default: on)
2348 2537
2349Add support for many small features that are not essential but nice to 2538Add support for many small features that are not essential but nice to
2350have. Normally you want this, but for very small binaries you may want to 2539have. Normally you want this, but for very small binaries you may want to
2351disable this. 2540disable this.
2352 2541
2353A non-exhaustive list of features enabled by C<--enable-frills> (possibly 2542A non-exhaustive list of features enabled by C<--enable-frills> (possibly
2354in combination with other switches) is: 2543in combination with other switches) is:
2355 2544
2356 MWM-hints 2545 MWM-hints
2546 EWMH-hints (pid, utf8 names) and protocols (ping)
2357 seperate underline colour 2547 seperate underline colour (-underlineColor)
2358 settable border widths and borderless switch 2548 settable border widths and borderless switch (-w, -b, -bl)
2359 settable extra linespacing 2549 settable extra linespacing /-lsp)
2360 extra window properties (e.g. UTF-8 window names and PID)
2361 iso-14755-2 and -3, and visual feedback 2550 iso-14755-2 and -3, and visual feedback
2362 backindex and forwardindex escape sequence 2551 backindex and forwardindex escape sequence
2363 window op and locale change escape sequences 2552 window op and some xterm/OSC escape sequences
2364 tripleclickwords 2553 tripleclickwords (-tcw)
2365 settable insecure mode 2554 settable insecure mode (-insecure)
2366 keysym remapping support 2555 keysym remapping support
2556 cursor blinking and underline cursor (-cb, -uc)
2557 XEmbed support (-embed)
2558 user-pty (-pty-fd)
2559 hold on exit (-hold)
2560 skip builtin block graphics (-sbg)
2561 sgr modes 90..97 and 100..107
2367 2562
2368=item --enable-iso14755 2563=item --enable-iso14755 (default: on)
2369 2564
2370Enable extended ISO 14755 support (see @@RXVT_NAME@@(1), or 2565Enable extended ISO 14755 support (see @@RXVT_NAME@@(1), or
2371F<doc/rxvt.1.txt>). Basic support (section 5.1) is enabled by 2566F<doc/rxvt.1.txt>). Basic support (section 5.1) is enabled by
2372C<--enable-frills>, while support for 5.2, 5.3 and 5.4 is enabled with 2567C<--enable-frills>, while support for 5.2, 5.3 and 5.4 is enabled with
2373this switch. 2568this switch.
2374 2569
2375=item --enable-keepscrolling 2570=item --enable-keepscrolling (default: on)
2376 2571
2377Add support for continual scrolling of the display when you hold 2572Add support for continual scrolling of the display when you hold
2378the mouse button down on a scrollbar arrow. 2573the mouse button down on a scrollbar arrow.
2379 2574
2380=item --enable-mousewheel 2575=item --enable-mousewheel (default: on)
2381 2576
2382Add support for scrolling via mouse wheel or buttons 4 & 5. 2577Add support for scrolling via mouse wheel or buttons 4 & 5.
2383 2578
2384=item --enable-slipwheeling 2579=item --enable-slipwheeling (default: on)
2385 2580
2386Add support for continual scrolling (using the mouse wheel as an 2581Add support for continual scrolling (using the mouse wheel as an
2387accelerator) while the control key is held down. This option 2582accelerator) while the control key is held down. This option
2388requires --enable-mousewheel to also be specified. 2583requires --enable-mousewheel to also be specified.
2389 2584
2390=item --disable-new-selection 2585=item --disable-new-selection
2391 2586
2392Remove support for mouse selection style like that of xterm. 2587Remove support for mouse selection style like that of xterm.
2393 2588
2394=item --enable-dmalloc 2589=item --enable-dmalloc (default: off)
2395 2590
2396Use Gray Watson's malloc - which is good for debugging See 2591Use Gray Watson's malloc - which is good for debugging See
2397http://www.letters.com/dmalloc/ for details If you use either this or the 2592http://www.letters.com/dmalloc/ for details If you use either this or the
2398next option, you may need to edit src/Makefile after compiling to point 2593next option, you may need to edit src/Makefile after compiling to point
2399DINCLUDE and DLIB to the right places. 2594DINCLUDE and DLIB to the right places.
2400 2595
2401You can only use either this option and the following (should 2596You can only use either this option and the following (should
2402you use either) . 2597you use either) .
2403 2598
2404=item --enable-dlmalloc 2599=item --enable-dlmalloc (default: off)
2405 2600
2406Use Doug Lea's malloc - which is good for a production version 2601Use Doug Lea's malloc - which is good for a production version
2407See L<http://g.oswego.edu/dl/html/malloc.html> for details. 2602See L<http://g.oswego.edu/dl/html/malloc.html> for details.
2408 2603
2409=item --enable-smart-resize 2604=item --enable-smart-resize (default: on)
2410 2605
2411Add smart growth/shrink behaviour when changing font size via from hot 2606Add smart growth/shrink behaviour when changing font size via hot
2412keys. This should keep in a fixed position the rxvt corner which is 2607keys. This should keep the window corner which is closest to a corner of
2413closest to a corner of the screen. 2608the screen in a fixed position.
2414 2609
2415=item --enable-cursor-blink
2416
2417Add support for a blinking cursor.
2418
2419=item --enable-pointer-blank 2610=item --enable-pointer-blank (default: on)
2420 2611
2421Add support to have the pointer disappear when typing or inactive. 2612Add support to have the pointer disappear when typing or inactive.
2422 2613
2423=item --with-name=NAME 2614=item --enable-perl (default: off)
2424 2615
2616Enable an embedded perl interpreter. See the B<@@RXVT_NAME@@perl(3)>
2617manpage (F<doc/rxvtperl.txt>) for more info on this feature, or the files
2618in F<src/perl-ext/> for the extensions that are installed by default. The
2619perl interpreter that is used can be specified via the C<PERL> environment
2620variable when running configure.
2621
2622=item --with-name=NAME (default: urxvt)
2623
2425Set the basename for the installed binaries (default: C<urxvt>, resulting 2624Set the basename for the installed binaries, resulting
2426in C<urxvt>, C<urxvtd> etc.). Specify C<--with-name=rxvt> to replace with 2625in C<urxvt>, C<urxvtd> etc.). Specify C<--with-name=rxvt> to replace with
2427C<rxvt>. 2626C<rxvt>.
2428 2627
2429=item --with-term=NAME 2628=item --with-term=NAME (default: rxvt-unicode)
2430 2629
2431Change the environmental variable for the terminal to NAME (default 2630Change the environmental variable for the terminal to NAME.
2432C<rxvt-unicode>)
2433 2631
2434=item --with-terminfo=PATH 2632=item --with-terminfo=PATH
2435 2633
2436Change the environmental variable for the path to the terminfo tree to 2634Change the environmental variable for the path to the terminfo tree to
2437PATH. 2635PATH.

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