… | |
… | |
17 | |
17 | |
18 | This document contains the FAQ, the RXVT TECHNICAL REFERENCE documenting |
18 | This document contains the FAQ, the RXVT TECHNICAL REFERENCE documenting |
19 | all escape sequences, and other background information. |
19 | all escape sequences, and other background information. |
20 | |
20 | |
21 | The newest version of this document is also available on the World Wide Web at |
21 | The newest version of this document is also available on the World Wide Web at |
22 | L<http://cvs.schmorp.de/browse/*checkout*/rxvt-unicode/doc/rxvt.7.html>. |
22 | L<http://cvs.schmorp.de/browse/rxvt-unicode/doc/rxvt.7.html>. |
23 | |
23 | |
24 | =head1 RXVT-UNICODE/URXVT FREQUENTLY ASKED QUESTIONS |
24 | =head1 RXVT-UNICODE/URXVT FREQUENTLY ASKED QUESTIONS |
25 | |
25 | |
26 | |
26 | |
27 | =head2 Meta, Features & Commandline Issues |
27 | =head2 Meta, Features & Commandline Issues |
… | |
… | |
73 | =head3 How can I start @@URXVT_NAME@@d in a race-free way? |
73 | =head3 How can I start @@URXVT_NAME@@d in a race-free way? |
74 | |
74 | |
75 | Try C<@@URXVT_NAME@@d -f -o>, which tells @@URXVT_NAME@@d to open the |
75 | Try C<@@URXVT_NAME@@d -f -o>, which tells @@URXVT_NAME@@d to open the |
76 | display, create the listening socket and then fork. |
76 | display, create the listening socket and then fork. |
77 | |
77 | |
78 | =head3 How can I start @@URXVT_NAME@@d automatically when I run URXVT_NAME@@c? |
78 | =head3 How can I start @@URXVT_NAME@@d automatically when I run @@URXVT_NAME@@c? |
79 | |
79 | |
80 | If you want to start @@URXVT_NAME@@d automatically whenever you run |
80 | If you want to start @@URXVT_NAME@@d automatically whenever you run |
81 | @@URXVT_NAME@@c and the daemon isn't running yet, use this script: |
81 | @@URXVT_NAME@@c and the daemon isn't running yet, use this script: |
82 | |
82 | |
83 | #!/bin/sh |
83 | #!/bin/sh |
… | |
… | |
125 | fi |
125 | fi |
126 | |
126 | |
127 | =head3 How do I compile the manual pages on my own? |
127 | =head3 How do I compile the manual pages on my own? |
128 | |
128 | |
129 | You need to have a recent version of perl installed as F</usr/bin/perl>, |
129 | You need to have a recent version of perl installed as F</usr/bin/perl>, |
130 | one that comes with F<pod2man>, F<pod2text> and F<pod2html>. Then go to |
130 | one that comes with F<pod2man>, F<pod2text> and F<pod2xhtml> (from |
131 | the doc subdirectory and enter C<make alldoc>. |
131 | F<Pod::Xhtml>). Then go to the doc subdirectory and enter C<make alldoc>. |
132 | |
132 | |
133 | =head3 Isn't rxvt-unicode supposed to be small? Don't all those features bloat? |
133 | =head3 Isn't rxvt-unicode supposed to be small? Don't all those features bloat? |
134 | |
134 | |
135 | I often get asked about this, and I think, no, they didn't cause extra |
135 | I often get asked about this, and I think, no, they didn't cause extra |
136 | bloat. If you compare a minimal rxvt and a minimal urxvt, you can see |
136 | bloat. If you compare a minimal rxvt and a minimal urxvt, you can see |
… | |
… | |
562 | Backspace keysym (not likely for Linux ... see the following |
562 | Backspace keysym (not likely for Linux ... see the following |
563 | question) there are two standard values that can be used for |
563 | question) there are two standard values that can be used for |
564 | Backspace: C<^H> and C<^?>. |
564 | Backspace: C<^H> and C<^?>. |
565 | |
565 | |
566 | Historically, either value is correct, but rxvt-unicode adopts the debian |
566 | Historically, either value is correct, but rxvt-unicode adopts the debian |
567 | policy of using C<^?> when unsure, because it's the one only only correct |
567 | policy of using C<^?> when unsure, because it's the one and only correct |
568 | choice :). |
568 | choice :). |
569 | |
569 | |
570 | Rxvt-unicode tries to inherit the current stty settings and uses the value |
570 | Rxvt-unicode tries to inherit the current stty settings and uses the value |
571 | of `erase' to guess the value for backspace. If rxvt-unicode wasn't |
571 | of `erase' to guess the value for backspace. If rxvt-unicode wasn't |
572 | started from a terminal (say, from a menu or by remote shell), then the |
572 | started from a terminal (say, from a menu or by remote shell), then the |
… | |
… | |
838 | |
838 | |
839 | The terminal description used by rxvt-unicode is not as widely available |
839 | The terminal description used by rxvt-unicode is not as widely available |
840 | as that for xterm, or even rxvt (for which the same problem often arises). |
840 | as that for xterm, or even rxvt (for which the same problem often arises). |
841 | |
841 | |
842 | The correct solution for this problem is to install the terminfo, this can |
842 | The correct solution for this problem is to install the terminfo, this can |
843 | be done like this (with ncurses' infocmp): |
843 | be done like this (with ncurses' infocmp and works as user and admin): |
844 | |
844 | |
845 | REMOTE=remotesystem.domain |
845 | REMOTE=remotesystem.domain |
846 | infocmp rxvt-unicode | ssh $REMOTE "cat >/tmp/ti && tic /tmp/ti" |
846 | infocmp rxvt-unicode | ssh $REMOTE "mkdir -p .terminfo && cat >/tmp/ti && tic /tmp/ti" |
847 | |
847 | |
848 | ... or by installing rxvt-unicode normally on the remote system, |
848 | ... or by installing rxvt-unicode normally on the remote system, |
|
|
849 | |
|
|
850 | One some systems you might need to set C<$TERMINFO> to the full path of |
|
|
851 | F<$HOME/.terminfo> for this to work. |
849 | |
852 | |
850 | If you cannot or do not want to do this, then you can simply set |
853 | If you cannot or do not want to do this, then you can simply set |
851 | C<TERM=rxvt> or even C<TERM=xterm>, and live with the small number of |
854 | C<TERM=rxvt> or even C<TERM=xterm>, and live with the small number of |
852 | problems arising, which includes wrong keymapping, less and different |
855 | problems arising, which includes wrong keymapping, less and different |
853 | colours and some refresh errors in fullscreen applications. It's a nice |
856 | colours and some refresh errors in fullscreen applications. It's a nice |
… | |
… | |
953 | If you encounter strange problems like typing an accented character but |
956 | If you encounter strange problems like typing an accented character but |
954 | getting two unrelated other characters or similar, or if program output is |
957 | getting two unrelated other characters or similar, or if program output is |
955 | subtly garbled, then you should check your locale settings. |
958 | subtly garbled, then you should check your locale settings. |
956 | |
959 | |
957 | Rxvt-unicode must be started with the same C<LC_CTYPE> setting as the |
960 | Rxvt-unicode must be started with the same C<LC_CTYPE> setting as the |
958 | programs. Often rxvt-unicode is started in the C<C> locale, while the |
961 | programs running in it. Often rxvt-unicode is started in the C<C> locale, |
959 | login script running within the rxvt-unicode window changes the locale to |
962 | while the login script running within the rxvt-unicode window changes the |
960 | something else, e.g. C<en_GB.UTF-8>. Needless to say, this is not going to work. |
963 | locale to something else, e.g. C<en_GB.UTF-8>. Needless to say, this is |
|
|
964 | not going to work, and is the most common cause for problems. |
961 | |
965 | |
962 | The best thing is to fix your startup environment, as you will likely run |
966 | The best thing is to fix your startup environment, as you will likely run |
963 | into other problems. If nothing works you can try this in your .profile. |
967 | into other problems. If nothing works you can try this in your .profile. |
964 | |
968 | |
965 | printf '\33]701;%s\007' "$LC_CTYPE" |
969 | printf '\33]701;%s\007' "$LC_CTYPE" # $LANG or $LC_ALL are worth a try, too |
966 | |
970 | |
967 | If this doesn't work, then maybe you use a C<LC_CTYPE> specification not |
971 | If this doesn't work, then maybe you use a C<LC_CTYPE> specification not |
968 | supported on your systems. Some systems have a C<locale> command which |
972 | supported on your systems. Some systems have a C<locale> command which |
969 | displays this (also, C<perl -e0> can be used to check locale settings, as |
973 | displays this (also, C<perl -e0> can be used to check locale settings, as |
970 | it will complain loudly if it cannot set the locale). If it displays something |
974 | it will complain loudly if it cannot set the locale). If it displays something |
… | |
… | |
2197 | |
2201 | |
2198 | =head1 CONFIGURE OPTIONS |
2202 | =head1 CONFIGURE OPTIONS |
2199 | |
2203 | |
2200 | General hint: if you get compile errors, then likely your configuration |
2204 | General hint: if you get compile errors, then likely your configuration |
2201 | hasn't been tested well. Either try with C<--enable-everything> or use |
2205 | hasn't been tested well. Either try with C<--enable-everything> or use |
2202 | the F<./reconf> script as a base for experiments. F<./reconf> is used by |
2206 | the default configuration (i.e. C<--enable-xxx> or C<--disable-xxx>). Of |
2203 | myself, so it should generally be a working config. Of course, you should |
2207 | course, you should always report when a combination doesn't work, so it |
2204 | always report when a combination doesn't work, so it can be fixed. Marc |
2208 | can be fixed. Marc Lehmann <rxvt@schmorp.de>. |
2205 | Lehmann <rxvt@schmorp.de>. |
|
|
2206 | |
2209 | |
2207 | All |
2210 | All |
2208 | |
2211 | |
2209 | =over 4 |
2212 | =over 4 |
2210 | |
2213 | |
… | |
… | |
2242 | |
2245 | |
2243 | =begin table |
2246 | =begin table |
2244 | |
2247 | |
2245 | all all available codeset groups |
2248 | all all available codeset groups |
2246 | zh common chinese encodings |
2249 | zh common chinese encodings |
2247 | zh_ext rarely used but very big chinese encodigs |
2250 | zh_ext rarely used but very big chinese encodings |
2248 | jp common japanese encodings |
2251 | jp common japanese encodings |
2249 | jp_ext rarely used but big japanese encodings |
2252 | jp_ext rarely used but big japanese encodings |
2250 | kr korean encodings |
2253 | kr korean encodings |
2251 | |
2254 | |
2252 | =end table |
2255 | =end table |
… | |
… | |
2266 | requirements per character from 2 to 4 bytes. X11 fonts do not yet |
2269 | requirements per character from 2 to 4 bytes. X11 fonts do not yet |
2267 | support these extra characters, but Xft does. |
2270 | support these extra characters, but Xft does. |
2268 | |
2271 | |
2269 | Please note that rxvt-unicode can store unicode code points >65535 |
2272 | Please note that rxvt-unicode can store unicode code points >65535 |
2270 | even without this flag, but the number of such characters is |
2273 | even without this flag, but the number of such characters is |
2271 | limited to a view thousand (shared with combining characters, |
2274 | limited to a few thousand (shared with combining characters, |
2272 | see next switch), and right now rxvt-unicode cannot display them |
2275 | see next switch), and right now rxvt-unicode cannot display them |
2273 | (input/output and cut&paste still work, though). |
2276 | (input/output and cut&paste still work, though). |
2274 | |
2277 | |
2275 | =item --enable-combining (default: on) |
2278 | =item --enable-combining (default: on) |
2276 | |
2279 | |
… | |
… | |
2390 | A non-exhaustive list of features enabled by C<--enable-frills> (possibly |
2393 | A non-exhaustive list of features enabled by C<--enable-frills> (possibly |
2391 | in combination with other switches) is: |
2394 | in combination with other switches) is: |
2392 | |
2395 | |
2393 | MWM-hints |
2396 | MWM-hints |
2394 | EWMH-hints (pid, utf8 names) and protocols (ping) |
2397 | EWMH-hints (pid, utf8 names) and protocols (ping) |
|
|
2398 | urgency hint |
2395 | seperate underline colour (-underlineColor) |
2399 | seperate underline colour (-underlineColor) |
2396 | settable border widths and borderless switch (-w, -b, -bl) |
2400 | settable border widths and borderless switch (-w, -b, -bl) |
2397 | visual depth selection (-depth) |
2401 | visual depth selection (-depth) |
2398 | settable extra linespacing /-lsp) |
2402 | settable extra linespacing /-lsp) |
2399 | iso-14755-2 and -3, and visual feedback |
2403 | iso-14755 5.1 (basic) support |
2400 | tripleclickwords (-tcw) |
2404 | tripleclickwords (-tcw) |
2401 | settable insecure mode (-insecure) |
2405 | settable insecure mode (-insecure) |
2402 | keysym remapping support |
2406 | keysym remapping support |
2403 | cursor blinking and underline cursor (-cb, -uc) |
2407 | cursor blinking and underline cursor (-cb, -uc) |
2404 | XEmbed support (-embed) |
2408 | XEmbed support (-embed) |
… | |
… | |
2409 | |
2413 | |
2410 | It also enables some non-essential features otherwise disabled, such as: |
2414 | It also enables some non-essential features otherwise disabled, such as: |
2411 | |
2415 | |
2412 | some round-trip time optimisations |
2416 | some round-trip time optimisations |
2413 | nearest color allocation on pseudocolor screens |
2417 | nearest color allocation on pseudocolor screens |
2414 | UTF8_STRING supporr for selection |
2418 | UTF8_STRING support for selection |
2415 | sgr modes 90..97 and 100..107 |
2419 | sgr modes 90..97 and 100..107 |
2416 | backindex and forwardindex escape sequences |
2420 | backindex and forwardindex escape sequences |
2417 | view change/zero scorllback esacpe sequences |
2421 | view change/zero scrollback escape sequences |
2418 | locale switching escape sequence |
2422 | locale switching escape sequence |
2419 | window op and some xterm/OSC escape sequences |
2423 | window op and some xterm/OSC escape sequences |
2420 | rectangular selections |
2424 | rectangular selections |
2421 | trailing space removal for selections |
2425 | trailing space removal for selections |
2422 | verbose X error handling |
2426 | verbose X error handling |
… | |
… | |
2431 | =item --enable-keepscrolling (default: on) |
2435 | =item --enable-keepscrolling (default: on) |
2432 | |
2436 | |
2433 | Add support for continual scrolling of the display when you hold |
2437 | Add support for continual scrolling of the display when you hold |
2434 | the mouse button down on a scrollbar arrow. |
2438 | the mouse button down on a scrollbar arrow. |
2435 | |
2439 | |
|
|
2440 | =item --enable-selectionscrolling (default: on) |
|
|
2441 | |
|
|
2442 | Add support for scrolling when the selection moves to the top or |
|
|
2443 | bottom of the screen. |
|
|
2444 | |
2436 | =item --enable-mousewheel (default: on) |
2445 | =item --enable-mousewheel (default: on) |
2437 | |
2446 | |
2438 | Add support for scrolling via mouse wheel or buttons 4 & 5. |
2447 | Add support for scrolling via mouse wheel or buttons 4 & 5. |
2439 | |
2448 | |
2440 | =item --enable-slipwheeling (default: on) |
2449 | =item --enable-slipwheeling (default: on) |
2441 | |
2450 | |
2442 | Add support for continual scrolling (using the mouse wheel as an |
2451 | Add support for continual scrolling (using the mouse wheel as an |
2443 | accelerator) while the control key is held down. This option |
2452 | accelerator) while the control key is held down. This option |
2444 | requires --enable-mousewheel to also be specified. |
2453 | requires --enable-mousewheel to also be specified. |
2445 | |
2454 | |
2446 | =item --disable-new-selection |
|
|
2447 | |
|
|
2448 | Remove support for mouse selection style like that of xterm. |
|
|
2449 | |
|
|
2450 | =item --enable-dmalloc (default: off) |
|
|
2451 | |
|
|
2452 | Use Gray Watson's malloc - which is good for debugging See |
|
|
2453 | L<http://www.letters.com/dmalloc/> for details If you use either this or the |
|
|
2454 | next option, you may need to edit src/Makefile after compiling to point |
|
|
2455 | DINCLUDE and DLIB to the right places. |
|
|
2456 | |
|
|
2457 | You can only use either this option and the following (should |
|
|
2458 | you use either) . |
|
|
2459 | |
|
|
2460 | =item --enable-dlmalloc (default: off) |
|
|
2461 | |
|
|
2462 | Use Doug Lea's malloc - which is good for a production version |
|
|
2463 | See L<http://g.oswego.edu/dl/html/malloc.html> for details. |
|
|
2464 | |
|
|
2465 | =item --enable-smart-resize (default: on) |
2455 | =item --enable-smart-resize (default: on) |
2466 | |
2456 | |
2467 | Add smart growth/shrink behaviour when changing font size via hot |
2457 | Add smart growth/shrink behaviour when changing font size via hot |
2468 | keys. This should keep the window corner which is closest to a corner of |
2458 | keys. This should keep the window corner which is closest to a corner of |
2469 | the screen in a fixed position. |
2459 | the screen in a fixed position. |
… | |
… | |
2473 | Add support to have the pointer disappear when typing or inactive. |
2463 | Add support to have the pointer disappear when typing or inactive. |
2474 | |
2464 | |
2475 | =item --enable-perl (default: on) |
2465 | =item --enable-perl (default: on) |
2476 | |
2466 | |
2477 | Enable an embedded perl interpreter. See the B<@@RXVT_NAME@@perl(3)> |
2467 | Enable an embedded perl interpreter. See the B<@@RXVT_NAME@@perl(3)> |
2478 | manpage (F<doc/rxvtperl.txt>) for more info on this feature, or the files |
2468 | manpage (F<doc/rxvtperl.txt>) for more info on this feature, or the |
2479 | in F<src/perl-ext/> for the extensions that are installed by default. The |
2469 | files in F<src/perl-ext/> for the extensions that are installed by |
2480 | perl interpreter that is used can be specified via the C<PERL> environment |
2470 | default. The perl interpreter that is used can be specified via the |
2481 | variable when running configure. |
2471 | C<PERL> environment variable when running configure. Even when compiled |
|
|
2472 | in, perl will I<not> be initialised when all extensions have been disabled |
|
|
2473 | C<-pe "" --perl-ext-common "">, so it should be safe to enable from a |
|
|
2474 | resource standpoint. |
2482 | |
2475 | |
2483 | =item --with-name=NAME (default: urxvt) |
2476 | =item --with-name=NAME (default: urxvt) |
2484 | |
2477 | |
2485 | Set the basename for the installed binaries, resulting |
2478 | Set the basename for the installed binaries, resulting |
2486 | in C<urxvt>, C<urxvtd> etc.). Specify C<--with-name=rxvt> to replace with |
2479 | in C<urxvt>, C<urxvtd> etc.). Specify C<--with-name=rxvt> to replace with |