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Comparing rxvt-unicode/README.FAQ (file contents):
Revision 1.56 by root, Tue Nov 4 23:00:43 2008 UTC vs.
Revision 1.61 by root, Fri Oct 15 21:38:31 2010 UTC

69 This tries to create a new terminal, and if fails with exit status 2, 69 This tries to create a new terminal, and if fails with exit status 2,
70 meaning it couldn't connect to the daemon, it will start the daemon and 70 meaning it couldn't connect to the daemon, it will start the daemon and
71 re-run the command. Subsequent invocations of the script will re-use the 71 re-run the command. Subsequent invocations of the script will re-use the
72 existing daemon. 72 existing daemon.
73 73
74 How do I distinguish whether I'm running rxvt-unicode or a regular xterm? I need this to decide about setting colors etc. 74 How do I distinguish whether I'm running rxvt-unicode or a regular
75xterm? I need this to decide about setting colours etc.
75 The original rxvt and rxvt-unicode always export the variable 76 The original rxvt and rxvt-unicode always export the variable
76 "COLORTERM", so you can check and see if that is set. Note that several 77 "COLORTERM", so you can check and see if that is set. Note that several
77 programs, JED, slrn, Midnight Commander automatically check this 78 programs, JED, slrn, Midnight Commander automatically check this
78 variable to decide whether or not to use color. 79 variable to decide whether or not to use colour.
79 80
80 How do I set the correct, full IP address for the DISPLAY variable? 81 How do I set the correct, full IP address for the DISPLAY variable?
81 If you've compiled rxvt-unicode with DISPLAY_IS_IP and have enabled 82 If you've compiled rxvt-unicode with DISPLAY_IS_IP and have enabled
82 insecure mode then it is possible to use the following shell script 83 insecure mode then it is possible to use the following shell script
83 snippets to correctly set the display. If your version of rxvt-unicode 84 snippets to correctly set the display. If your version of rxvt-unicode
180 No large bloated libraries (of course, none were linked in statically), 181 No large bloated libraries (of course, none were linked in statically),
181 except maybe libX11 :) 182 except maybe libX11 :)
182 183
183 Rendering, Font & Look and Feel Issues 184 Rendering, Font & Look and Feel Issues
184 I can't get transparency working, what am I doing wrong? 185 I can't get transparency working, what am I doing wrong?
185 First of all, please address all transparency related issues to Sasha 186 First of all, transparency isn't officially supported in rxvt-unicode,
186 Vasko at sasha@aftercode.net and do not bug the author about it. Also, 187 so you are mostly on your own. Do not bug the author about it (but you
187 if you can't get it working consider it a rite of passage: ... and you 188 may bug everybody else). Also, if you can't get it working consider it a
188 failed. 189 rite of passage: ... and you failed.
189 190
190 Here are four ways to get transparency. Do read the manpage and option 191 Here are four ways to get transparency. Do read the manpage and option
191 descriptions for the programs mentioned and rxvt-unicode. Really, do it! 192 descriptions for the programs mentioned and rxvt-unicode. Really, do it!
192 193
193 1. Use transparent mode: 194 1. Use transparent mode:
203 your picture with gimp or any other tool: 204 your picture with gimp or any other tool:
204 205
205 convert wallpaper.jpg -blur 20x20 -modulate 30 background.jpg 206 convert wallpaper.jpg -blur 20x20 -modulate 30 background.jpg
206 urxvt -pixmap "background.jpg;:root" 207 urxvt -pixmap "background.jpg;:root"
207 208
208 That works. If you think it doesn't, you lack AfterImage support, or you 209 That works. If you think it doesn't, you lack libAfterImage or
209 are unable to read. 210 GDK-PixBuf support, or you are unable to read.
210 211
211 3. Use an ARGB visual: 212 3. Use an ARGB visual:
212 213
213 urxvt -depth 32 -fg grey90 -bg rgba:0000/0000/4444/cccc 214 urxvt -depth 32 -fg grey90 -bg rgba:0000/0000/4444/cccc
214 215
312 For the standard background colour, blinking will actually make the text 313 For the standard background colour, blinking will actually make the text
313 blink when compiled with "--enable-text-blink". Without 314 blink when compiled with "--enable-text-blink". Without
314 "--enable-text-blink", the blink attribute will be ignored. 315 "--enable-text-blink", the blink attribute will be ignored.
315 316
316 On ANSI colours, bold/blink attributes are used to set high-intensity 317 On ANSI colours, bold/blink attributes are used to set high-intensity
317 foreground/background colors. 318 foreground/background colours.
318 319
319 color0-7 are the low-intensity colors. 320 color0-7 are the low-intensity colours.
320 321
321 color8-15 are the corresponding high-intensity colors. 322 color8-15 are the corresponding high-intensity colours.
322 323
323 I don't like the screen colors. How do I change them? 324 I don't like the screen colours. How do I change them?
324 You can change the screen colors at run-time using ~/.Xdefaults 325 You can change the screen colours at run-time using ~/.Xdefaults
325 resources (or as long-options). 326 resources (or as long-options).
326 327
327 Here are values that are supposed to resemble a VGA screen, including 328 Here are values that are supposed to resemble a VGA screen, including
328 the murky brown that passes for low-intensity yellow: 329 the murky brown that passes for low-intensity yellow:
329 330
343 URxvt.color12: #0000FF 344 URxvt.color12: #0000FF
344 URxvt.color13: #FF00FF 345 URxvt.color13: #FF00FF
345 URxvt.color14: #00FFFF 346 URxvt.color14: #00FFFF
346 URxvt.color15: #FFFFFF 347 URxvt.color15: #FFFFFF
347 348
348 And here is a more complete set of non-standard colors. 349 And here is a more complete set of non-standard colours.
349 350
350 URxvt.cursorColor: #dc74d1 351 URxvt.cursorColor: #dc74d1
351 URxvt.pointerColor: #dc74d1 352 URxvt.pointerColor: #dc74d1
352 URxvt.background: #0e0e0e 353 URxvt.background: #0e0e0e
353 URxvt.foreground: #4ad5e1 354 URxvt.foreground: #4ad5e1
498 will continue without an input method. 499 will continue without an input method.
499 500
500 In this case either do not specify a preeditStyle or specify more than 501 In this case either do not specify a preeditStyle or specify more than
501 one pre-edit style, such as OverTheSpot,Root,None. 502 one pre-edit style, such as OverTheSpot,Root,None.
502 503
504 If it still doesn't work, then maybe your input method doesn't support
505 compose sequences - to fall back to the built-in one, make sure you
506 don't specify an input method via "-im" or "XMODIFIERS".
507
503 I cannot type "Ctrl-Shift-2" to get an ASCII NUL character due to ISO 14755 508 I cannot type "Ctrl-Shift-2" to get an ASCII NUL character due to ISO 14755
504 Either try "Ctrl-2" alone (it often is mapped to ASCII NUL even on 509 Either try "Ctrl-2" alone (it often is mapped to ASCII NUL even on
505 international keyboards) or simply use ISO 14755 support to your 510 international keyboards) or simply use ISO 14755 support to your
506 advantage, typing <Ctrl-Shift-0> to get a ASCII NUL. This works for 511 advantage, typing <Ctrl-Shift-0> to get a ASCII NUL. This works for
507 other codes, too, such as "Ctrl-Shift-1-d" to type the default telnet 512 other codes, too, such as "Ctrl-Shift-1-d" to type the default telnet
521 526
522 Historically, either value is correct, but rxvt-unicode adopts the 527 Historically, either value is correct, but rxvt-unicode adopts the
523 debian policy of using "^?" when unsure, because it's the one and only 528 debian policy of using "^?" when unsure, because it's the one and only
524 correct choice :). 529 correct choice :).
525 530
526 Rxvt-unicode tries to inherit the current stty settings and uses the 531 It is possible to toggle between "^H" and "^?" with the DECBKM private
527 value of `erase' to guess the value for backspace. If rxvt-unicode 532 mode:
528 wasn't started from a terminal (say, from a menu or by remote shell),
529 then the system value of `erase', which corresponds to CERASE in
530 <termios.h>, will be used (which may not be the same as your stty
531 setting).
532
533 For starting a new rxvt-unicode:
534 533
535 # use Backspace = ^H 534 # use Backspace = ^H
536 $ stty erase ^H 535 $ stty erase ^H
537 $ urxvt 536 $ echo -n "^[[?67h"
538 537
539 # use Backspace = ^? 538 # use Backspace = ^?
540 $ stty erase ^? 539 $ stty erase ^?
541 $ urxvt
542
543 Toggle with "ESC [ 36 h" / "ESC [ 36 l".
544
545 For an existing rxvt-unicode:
546
547 # use Backspace = ^H
548 $ stty erase ^H
549 $ echo -n "^[[36h"
550
551 # use Backspace = ^?
552 $ stty erase ^?
553 $ echo -n "^[[36l" 540 $ echo -n "^[[?67l"
554 541
555 This helps satisfy some of the Backspace discrepancies that occur, but 542 This helps satisfy some of the Backspace discrepancies that occur, but
556 if you use Backspace = "^H", make sure that the termcap/terminfo value 543 if you use Backspace = "^H", make sure that the termcap/terminfo value
557 properly reflects that. 544 properly reflects that.
558 545
646 develop for myself mostly, so I actually use most of the extensions I 633 develop for myself mostly, so I actually use most of the extensions I
647 write. 634 write.
648 635
649 The selection stuff mainly makes the selection perl-error-message aware 636 The selection stuff mainly makes the selection perl-error-message aware
650 and tells it to convert perl error messages into vi-commands to load the 637 and tells it to convert perl error messages into vi-commands to load the
651 relevant file and go tot he error line number. 638 relevant file and go to the error line number.
652 639
653 URxvt.scrollstyle: plain 640 URxvt.scrollstyle: plain
654 URxvt.secondaryScroll: true 641 URxvt.secondaryScroll: true
655 642
656 As the documentation says: plain is the preferred scrollbar for the 643 As the documentation says: plain is the preferred scrollbar for the
729 my purposes, it works, and gives a different look, as my normal 716 my purposes, it works, and gives a different look, as my normal
730 (Non-bold) font is already bold, and I want to see a difference between 717 (Non-bold) font is already bold, and I want to see a difference between
731 bold and normal fonts. 718 bold and normal fonts.
732 719
733 Please note that I used the "urxvt" instance name and not the "URxvt" 720 Please note that I used the "urxvt" instance name and not the "URxvt"
734 class name. Thats because I use different configs for different 721 class name. That is because I use different configs for different
735 purposes, for example, my IRC window is started with "-name IRC", and 722 purposes, for example, my IRC window is started with "-name IRC", and
736 uses these defaults: 723 uses these defaults:
737 724
738 IRC*title: IRC 725 IRC*title: IRC
739 IRC*geometry: 87x12+535+542 726 IRC*geometry: 87x12+535+542
743 IRC*boldFont: suxuseuro 730 IRC*boldFont: suxuseuro
744 IRC*colorBD: white 731 IRC*colorBD: white
745 IRC*keysym.M-C-1: command:\033]710;suxuseuro\007\033]711;suxuseuro\007 732 IRC*keysym.M-C-1: command:\033]710;suxuseuro\007\033]711;suxuseuro\007
746 IRC*keysym.M-C-2: command:\033]710;9x15bold\007\033]711;9x15bold\007 733 IRC*keysym.M-C-2: command:\033]710;9x15bold\007\033]711;9x15bold\007
747 734
748 "Alt-Shift-1" and "Alt-Shift-2" switch between two different font sizes. 735 "Alt-Ctrl-1" and "Alt-Ctrl-2" switch between two different font sizes.
749 "suxuseuro" allows me to keep an eye (and actually read) stuff while 736 "suxuseuro" allows me to keep an eye (and actually read) stuff while
750 keeping a very small window. If somebody pastes something complicated 737 keeping a very small window. If somebody pastes something complicated
751 (e.g. japanese), I temporarily switch to a larger font. 738 (e.g. japanese), I temporarily switch to a larger font.
752 739
753 The above is all in my ".Xdefaults" (I don't use ".Xresources" nor 740 The above is all in my ".Xdefaults" (I don't use ".Xresources" nor
754 "xrdb"). I also have some resources in a separate ".Xdefaults-hostname" 741 "xrdb"). I also have some resources in a separate ".Xdefaults-hostname"
755 file for different hosts, for example, on ym main desktop, I use: 742 file for different hosts, for example, on my main desktop, I use:
756 743
757 URxvt.keysym.C-M-q: command:\033[3;5;5t 744 URxvt.keysym.C-M-q: command:\033[3;5;5t
758 URxvt.keysym.C-M-y: command:\033[3;5;606t 745 URxvt.keysym.C-M-y: command:\033[3;5;606t
759 URxvt.keysym.C-M-e: command:\033[3;1605;5t 746 URxvt.keysym.C-M-e: command:\033[3;1605;5t
760 URxvt.keysym.C-M-c: command:\033[3;1605;606t 747 URxvt.keysym.C-M-c: command:\033[3;1605;606t
789 The terminal description used by rxvt-unicode is not as widely available 776 The terminal description used by rxvt-unicode is not as widely available
790 as that for xterm, or even rxvt (for which the same problem often 777 as that for xterm, or even rxvt (for which the same problem often
791 arises). 778 arises).
792 779
793 The correct solution for this problem is to install the terminfo, this 780 The correct solution for this problem is to install the terminfo, this
794 can be done like this (with ncurses' infocmp and works as user and 781 can be done by simply installing rxvt-unicode on the remote system as
795 admin): 782 well (in case you have a nice package manager ready), or you can install
783 the terminfo database manually like this (with ncurses infocmp. works as
784 user and root):
796 785
797 REMOTE=remotesystem.domain 786 REMOTE=remotesystem.domain
798 infocmp rxvt-unicode | ssh $REMOTE "mkdir -p .terminfo && cat >/tmp/ti && tic /tmp/ti" 787 infocmp rxvt-unicode | ssh $REMOTE "mkdir -p .terminfo && cat >/tmp/ti && tic /tmp/ti"
799
800 ... or by installing rxvt-unicode normally on the remote system,
801 788
802 One some systems you might need to set $TERMINFO to the full path of 789 One some systems you might need to set $TERMINFO to the full path of
803 $HOME/.terminfo for this to work. 790 $HOME/.terminfo for this to work.
804 791
805 If you cannot or do not want to do this, then you can simply set 792 If you cannot or do not want to do this, then you can simply set
814 801
815 URxvt.termName: rxvt 802 URxvt.termName: rxvt
816 803
817 If you don't plan to use rxvt (quite common...) you could also replace 804 If you don't plan to use rxvt (quite common...) you could also replace
818 the rxvt terminfo file with the rxvt-unicode one and use "TERM=rxvt". 805 the rxvt terminfo file with the rxvt-unicode one and use "TERM=rxvt".
806
807 nano fails with "Error opening terminal: rxvt-unicode"
808 This exceptionally confusing and useless error message is printed by
809 nano when it can't find the terminfo database. Nothing is wrong with
810 your terminal, read the previous answer for a solution.
819 811
820 "tic" outputs some error when compiling the terminfo entry. 812 "tic" outputs some error when compiling the terminfo entry.
821 Most likely it's the empty definition for "enacs=". Just replace it by 813 Most likely it's the empty definition for "enacs=". Just replace it by
822 "enacs=\E[0@" and try again. 814 "enacs=\E[0@" and try again.
823 815
1029 runtime-switchable, too, so there is usually no drawback to enabling 1021 runtime-switchable, too, so there is usually no drawback to enabling
1030 them, except higher disk and possibly memory usage. The perl interpreter 1022 them, except higher disk and possibly memory usage. The perl interpreter
1031 should be enabled, as important functionality (menus, selection, likely 1023 should be enabled, as important functionality (menus, selection, likely
1032 more in the future) depends on it. 1024 more in the future) depends on it.
1033 1025
1034 You should not overwrite the "perl-ext-common" snd "perl-ext" resources 1026 You should not overwrite the "perl-ext-common" and "perl-ext" resources
1035 system-wide (except maybe with "defaults"). This will result in useful 1027 system-wide (except maybe with "defaults"). This will result in useful
1036 behaviour. If your distribution aims at low memory, add an empty 1028 behaviour. If your distribution aims at low memory, add an empty
1037 "perl-ext-common" resource to the app-defaults file. This will keep the 1029 "perl-ext-common" resource to the app-defaults file. This will keep the
1038 perl interpreter disabled until the user enables it. 1030 perl interpreter disabled until the user enables it.
1039 1031

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