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Revision 1.34 by root, Wed Dec 1 02:29:14 2004 UTC vs.
Revision 1.111 by root, Tue Jan 31 00:25:16 2006 UTC

14configurability. As a result, B<rxvt-unicode> uses much less swap space -- 14configurability. As a result, B<rxvt-unicode> uses much less swap space --
15a significant advantage on a machine serving many X sessions. 15a significant advantage on a machine serving many X sessions.
16 16
17=head1 FREQUENTLY ASKED QUESTIONS 17=head1 FREQUENTLY ASKED QUESTIONS
18 18
19See @@RXVT_NAME@@(7) (try C<man 7 @@RXVT_NAME@@>) for a list of frequently 19See @@RXVT_NAME@@(7) (try C<man 7 @@RXVT_NAME@@>) for a list of
20asked questions and answer to them and some common problems. 20frequently asked questions and answer to them and some common
21problems. That document is also accessible on the World-Wide-Web at
22L<http://cvs.schmorp.de/browse/*checkout*/rxvt-unicode/doc/rxvt.7.html>.
21 23
22=head1 RXVT-UNICODE VS. RXVT 24=head1 RXVT-UNICODE VS. RXVT
23 25
24Unlike the original rxvt, B<rxvt-unicode> stores all text in Unicode 26Unlike the original rxvt, B<rxvt-unicode> stores all text in Unicode
25internally. That means it can store and display most scripts in the 27internally. That means it can store and display most scripts in the
91 93
92Attempt to open a window on the named X display (B<-d> still 94Attempt to open a window on the named X display (B<-d> still
93respected). In the absence of this option, the display specified by the 95respected). In the absence of this option, the display specified by the
94B<DISPLAY> environment variable is used. 96B<DISPLAY> environment variable is used.
95 97
98=item B<-depth> I<bitdepth>
99
100Compile I<xft>: Attempt to find a visual with the given bit depth;
101resource B<depth>.
102
96=item B<-geometry> I<geom> 103=item B<-geometry> I<geom>
97 104
98Window geometry (B<-g> still respected); resource B<geometry>. 105Window geometry (B<-g> still respected); resource B<geometry>.
99 106
100=item B<-rv>|B<+rv> 107=item B<-rv>|B<+rv>
103 110
104=item B<-j>|B<+j> 111=item B<-j>|B<+j>
105 112
106Turn on/off jump scrolling; resource B<jumpScroll>. 113Turn on/off jump scrolling; resource B<jumpScroll>.
107 114
108=item B<-ip>|B<+ip> 115=item B<-ip>|B<+ip> | B<-tr>|B<+tr>
109 116
110Turn on/off inheriting parent window's pixmap. Alternative form is 117Turn on/off inheriting parent window's pixmap. Alternative form is
111B<-tr>; resource B<inheritPixmap>. 118B<-tr>; resource B<inheritPixmap>.
112 119
120I<Please note that transparency of any kind if completely unsupported by
121the author. Don't bug him with installation questions!>
122
113=item B<-fade> I<number> 123=item B<-fade> I<number>
114 124
115Fade the text by the given percentage when focus is lost. 125Fade the text by the given percentage when focus is lost. Small values
126fade a little only, 100 completely replaces all colours by the fade
127colour; resource B<fading>.
128
129=item B<-fadecolor> I<colour>
130
131Fade to this colour when fading is used (see B<-fade>). The default colour
132is opaque black. resource B<fadeColor>.
116 133
117=item B<-tint> I<colour> 134=item B<-tint> I<colour>
118 135
119Tint the transparent background pixmap with the given colour when 136Tint the transparent background pixmap with the given colour when
120transparency is enabled with B<-tr> or B<-ip>. See also the B<-sh> 137transparency is enabled with B<-tr> or B<-ip>. This only works for
121option that can be used to brighten or darken the image in addition to 138non-tiled backgrounds, currently. See also the B<-sh> option that can be
122tinting it. 139used to brighten or darken the image in addition to tinting it; resource
140I<tintColor>. Example:
141
142 @@RXVT_NAME@@ -tr -tint blue -sh 40
123 143
124=item B<-sh> 144=item B<-sh>
125 145
126I<number> Darken (0 .. 100) or lighten (-1 .. -100) the transparent 146I<number> Darken (0 .. 100) or lighten (-1 .. -100) the transparent
127background image in addition to tinting it (i.e. B<-tint> must be 147background image in addition to tinting it (i.e. B<-tint> must be
128specified, too). 148specified, too, e.g. C<-tint white>).
129 149
130=item B<-bg> I<colour> 150=item B<-bg> I<colour>
131 151
132Window background colour; resource B<background>. 152Window background colour; resource B<background>.
133 153
136Window foreground colour; resource B<foreground>. 156Window foreground colour; resource B<foreground>.
137 157
138=item B<-pixmap> I<file[;geom]> 158=item B<-pixmap> I<file[;geom]>
139 159
140Compile I<XPM>: Specify XPM file for the background and also optionally 160Compile I<XPM>: Specify XPM file for the background and also optionally
141specify its scaling with a geometry string. Note you may need to add 161specify its scaling with a geometry string. Note you may need to
142quotes to avoid special shell interpretation of the `;' in the 162add quotes to avoid special shell interpretation of the C<;> in the
143command-line; resource B<backgroundPixmap>. 163command-line; resource B<backgroundPixmap>.
144 164
145=item B<-cr> I<colour> 165=item B<-cr> I<colour>
146 166
147The cursor colour; resource B<cursorColor>. 167The cursor colour; resource B<cursorColor>.
160resource B<borderColor>. 180resource B<borderColor>.
161 181
162=item B<-fn> I<fontlist> 182=item B<-fn> I<fontlist>
163 183
164Select the fonts to be used. This is a comma separated list of font names 184Select the fonts to be used. This is a comma separated list of font names
165that are used in turn when trying to display Unicode characters. The 185that are checked in order when trying to find glyphs for characters. The
166first font defines the cell size for characters; other fonts might be 186first font defines the cell size for characters; other fonts might be
167smaller, but not (in general) larger. A (hopefully) reasonable default 187smaller, but not (in general) larger. A (hopefully) reasonable default
168font list is always appended to it. See resource B<font> for more details. 188font list is always appended to it. See resource B<font> for more details.
169 189
170In short, to specify an X11 core font, just specify it's name or prefix it 190In short, to specify an X11 core font, just specify it's name or prefix it
177See also the question "How does rxvt-unicode choose fonts?" in the FAQ 197See also the question "How does rxvt-unicode choose fonts?" in the FAQ
178section of @@RXVT_NAME@@(7). 198section of @@RXVT_NAME@@(7).
179 199
180=item B<-fb> I<fontlist> 200=item B<-fb> I<fontlist>
181 201
182Compile font-styles: The bold font list to use when bold characters are to 202Compile I<font-styles>: The bold font list to use when B<bold> characters
183be printed. See resource B<boldFont> for details. 203are to be printed. See resource B<boldFont> for details.
184 204
185=item B<-fi> I<fontlist> 205=item B<-fi> I<fontlist>
186 206
187Compile font-styles: The italic font list to use when bold characters are to 207Compile I<font-styles>: The italic font list to use when I<italic>
188be printed. See resource B<italicFont> for details. 208characters are to be printed. See resource B<italicFont> for details.
189 209
190=item B<-fbi> I<fontlist> 210=item B<-fbi> I<fontlist>
191 211
192Compile font-styles: The bold italic font list to use when bold characters are to 212Compile I<font-styles>: The bold italic font list to use when B<< I<bold
193be printed. See resource B<boldItalicFont> for details. 213italic> >> characters are to be printed. See resource B<boldItalicFont>
214for details.
215
216=item B<-is>|B<+is>
217
218Compile I<font-styles>: Bold/Italic font styles imply high intensity
219foreground/background (default). See resource B<intensityStyles> for
220details.
194 221
195=item B<-name> I<name> 222=item B<-name> I<name>
196 223
197Specify the application name under which resources are to be obtained, 224Specify the application name under which resources are to be obtained,
198rather than the default executable file name. Name should not contain 225rather than the default executable file name. Name should not contain
236 263
237Put scrollbar on right/left; resource B<scrollBar_right>. 264Put scrollbar on right/left; resource B<scrollBar_right>.
238 265
239=item B<-st>|B<+st> 266=item B<-st>|B<+st>
240 267
241Display normal (non XTerm/NeXT) scrollbar without/with a trough; 268Display rxvt (non XTerm/NeXT) scrollbar without/with a trough;
242resource B<scrollBar_floating>. 269resource B<scrollBar_floating>.
243 270
244=item B<-ptab>|B<+ptab> 271=item B<-ptab>|B<+ptab>
245 272
246If enabled (default), "Horizontal Tab" characters are being stored as 273If enabled (default), "Horizontal Tab" characters are being stored as
278 305
279Compile I<frills>: Set MWM hints to request a borderless window, i.e. 306Compile I<frills>: Set MWM hints to request a borderless window, i.e.
280if honoured by the WM, the rxvt-unicode window will not have window 307if honoured by the WM, the rxvt-unicode window will not have window
281decorations; resource B<borderLess>. 308decorations; resource B<borderLess>.
282 309
310=item B<-override-redirect>
311
312Compile I<frills>: Sets override-redirect on the window; resource
313B<override-redirect>.
314
315=item B<-sbg>
316
317Compile I<frills>: Disable the usage of the built-in block graphics/line
318drawing characters and just rely on what the specified fonts provide. Use
319this if you have a good font and want to use its block graphic glyphs;
320resource B<skipBuiltinGlyphs>.
321
283=item B<-lsp> I<number> 322=item B<-lsp> I<number>
284 323
285Compile I<linespace>: Lines (pixel height) to insert between each row 324Compile I<frills>: Lines (pixel height) to insert between each row of
286of the display; resource B<linespace>. 325the display. Useful to work around font rendering problems; resource
326B<linespace>.
287 327
288=item B<-tn> I<termname> 328=item B<-tn> I<termname>
289 329
290This option specifies the name of the terminal type to be set in the 330This option specifies the name of the terminal type to be set in the
291B<TERM> environment variable. This terminal type must exist in the 331B<TERM> environment variable. This terminal type must exist in the
300given on the command line. If this option is used, it must be the last 340given on the command line. If this option is used, it must be the last
301on the command-line. If there is no B<-e> option then the default is to 341on the command-line. If there is no B<-e> option then the default is to
302run the program specified by the B<SHELL> environment variable or, 342run the program specified by the B<SHELL> environment variable or,
303failing that, I<sh(1)>. 343failing that, I<sh(1)>.
304 344
345Please note that you must specify a program with arguments. If you want to
346run shell commands, you have to specify the shell, like this:
347
348 @@RXVT_NAME@@ -e sh -c "shell commands"
349
305=item B<-title> I<text> 350=item B<-title> I<text>
306 351
307Window title (B<-T> still respected); the default title is the basename 352Window title (B<-T> still respected); the default title is the basename
308of the program specified after the B<-e> option, if any, otherwise the 353of the program specified after the B<-e> option, if any, otherwise the
309application name; resource B<title>. 354application name; resource B<title>.
327 372
328Compile I<XIM>: input method name. resource B<inputMethod>. 373Compile I<XIM>: input method name. resource B<inputMethod>.
329 374
330=item B<-imlocale> I<string> 375=item B<-imlocale> I<string>
331 376
332The locale to use for opening the IM. You can use an LC_CTYPE of e.g. 377The locale to use for opening the IM. You can use an C<LC_CTYPE> of e.g.
333de_DE.UTF-8 for normal text processing but ja_JP.EUC-JP for the input 378C<de_DE.UTF-8> for normal text processing but C<ja_JP.EUC-JP> for the
334extension to be able to input japanese characters while staying in 379input extension to be able to input japanese characters while staying in
335another locale. 380another locale. resource B<imLocale>.
381
382=item B<-imfont> I<fontset>
383
384Set the font set to use for the X Input Method, see resource B<imFont>
385for more info.
386
387=item B<-tcw>
388
389Change the meaning of triple-click selection with the left mouse
390button. Instead of selecting a full line it will extend the selection the
391end of the logical line only. resource B<tripleclickwords>.
336 392
337=item B<-insecure> 393=item B<-insecure>
338 394
339Enable "insecure" mode, which currently enables most of the escape 395Enable "insecure" mode, which currently enables most of the escape
340sequences that echo strings. See the resource B<insecure> for more 396sequences that echo strings. See the resource B<insecure> for more
354=item B<-ssr>|B<+ssr> 410=item B<-ssr>|B<+ssr>
355 411
356Turn on/off secondary screen scroll (default enabled); resource 412Turn on/off secondary screen scroll (default enabled); resource
357B<secondaryScroll>. 413B<secondaryScroll>.
358 414
415=item B<-hold>|B<+hold>
416
417Turn on/off hold window after exit support. If enabled, @@RXVT_NAME@@
418will not immediately destroy its window when the program executed within
419it exits. Instead, it will wait till it is being killed or closed by the
420user; resource B<hold>.
421
422=item B<-keysym.>I<sym> I<string>
423
424Remap a key symbol. See resource B<keysym>.
425
426=item B<-embed> I<windowid>
427
428Tells @@RXVT_NAME@@ to embed it's windows into an already-existing window,
429which enables applications to easily embed a terminal.
430
431Right now, @@RXVT_NAME@@ will first unmap/map the specified window, so it
432shouldn't be a top-level window. @@RXVT_NAME@@ will also reconfigure it
433quite a bit, so don't expect it to keep some specific state. It's best to
434create an extra subwindow for @@RXVT_NAME@@ and leave it alone.
435
436The window will not be destroyed when @@RXVT_NAME@@ exits.
437
438It might be useful to know that @@RXVT_NAME@@ will not close file
439descriptors passed to it (except for stdin/out/err, of course), so you
440can use file descriptors to communicate with the programs within the
441terminal. This works regardless of wether the C<-embed> option was used or
442not.
443
444Here is a short Gtk2-perl snippet that illustrates how this option can be
445used (a longer example is in F<doc/embed>):
446
447 my $rxvt = new Gtk2::Socket;
448 $rxvt->signal_connect_after (realize => sub {
449 my $xid = $_[0]->window->get_xid;
450 system "@@RXVT_NAME@@ -embed $xid &";
451 });
452
453=item B<-pty-fd> I<file descriptor>
454
455Tells @@RXVT_NAME@@ NOT to execute any commands or create a new pty/tty
456pair but instead use the given filehandle as the tty master. This is
457useful if you want to drive @@RXVT_NAME@@ as a generic terminal emulator
458without having to run a program within it.
459
460If this switch is given, @@RXVT_NAME@@ will not create any utmp/wtmp
461entries and will not tinker with pty/tty permissions - you have to do that
462yourself if you want that.
463
464As an extremely special case, specifying C<-1> will completely suppress
465pty/tty operations.
466
467Here is a example in perl that illustrates how this option can be used (a
468longer example is in F<doc/pty-fd>):
469
470 use IO::Pty;
471 use Fcntl;
472
473 my $pty = new IO::Pty;
474 fcntl $pty, F_SETFD, 0; # clear close-on-exec
475 system "@@RXVT_NAME@@ -pty-fd " . (fileno $pty) . "&";
476 close $pty;
477
478 # now communicate with rxvt
479 my $slave = $pty->slave;
480 while (<$slave>) { print $slave "got <$_>\n" }
481
359=item B<-xrm> I<resourcestring> 482=item B<-pe> I<string>
360 483
361No effect on rxvt-unicode. Simply passes through an argument to be made 484Comma-separated list of perl extension scripts to use (or not to use) in
362available in the instance's argument list. Appears in I<WM_COMMAND> in 485this terminal instance. See resource B<perl-ext> for details.
363some window managers.
364 486
365=back 487=back
366 488
367=head1 RESOURCES (available also as long-options) 489=head1 RESOURCES (available also as long-options)
368 490
369Note: `@@RXVT_NAME@@ --help' gives a list of all resources (long 491Note: `@@RXVT_NAME@@ --help' gives a list of all resources (long
370options) compiled into your version. 492options) compiled into your version.
371 493
372There are two different methods that @@RXVT_NAME@@ can use to get the 494You can set and change the resources using X11 tools like B<xrdb>. Many
373Xresource data: using the X libraries (Xrm*-functions) or internal 495distribution do also load settings from the B<~/.Xresources> file when X
374Xresources reader (B<~/.Xdefaults>). For the first method (ie. 496starts. @@RXVT_NAME@@ will consult the following files/resources in order,
375B<@@RXVT_NAME@@ -h> lists B<XGetDefaults>), you can set and change the 497with later settings overwriting earlier ones:
376resources using X11 tools like B<xset>. Many distribution do also load
377settings from the B<~/.Xresources> file when X starts.
378 498
379If compiled with internal Xresources support (i.e. B<@@RXVT_NAME@@ -h> 499 1. system-wide app-defaults file, either locale-dependent OR global
380lists B<.Xdefaults>) then B<@@RXVT_NAME@@> accepts application defaults 500 2. app-defaults file in $XAPPLRESDIR
381set in XAPPLOADDIR/URxvt (compile-time defined: usually 501 3. RESOURCE_MANAGER property on root-window OR $HOME/.Xdefaults
382B</usr/lib/X11/app-defaults/URxvt>) and resources set in 502 4. SCREEN_RESOURCES for the current screen
383B<~/.Xdefaults>, or B<~/.Xresources> if B<~/.Xdefaults> does not exist. 503 5. $XENVIRONMENT file OR $HOME/.Xdefaults-<nodename>
504
384Note that when reading X resources, B<@@RXVT_NAME@@> recognizes two 505Note that when reading X resources, B<@@RXVT_NAME@@> recognizes two class
385class names: B<XTerm> and B<URxvt>. The class name B<Rxvt> allows 506names: B<Rxvt> and B<URxvt>. The class name B<Rxvt> allows resources
386resources common to both B<@@RXVT_NAME@@> and the original I<rxvt> to be 507common to both B<@@RXVT_NAME@@> and the original I<rxvt> to be easily
387easily configured, while the class name B<URxvt> allows resources 508configured, while the class name B<URxvt> allows resources unique to
388unique to B<@@RXVT_NAME@@>, notably colours and key-handling, to be 509B<@@RXVT_NAME@@>, to be shared between different B<@@RXVT_NAME@@>
389shared between different B<@@RXVT_NAME@@> configurations. If no 510configurations. If no resources are specified, suitable defaults will
390resources are specified, suitable defaults will be used. Command-line 511be used. Command-line arguments can be used to override resource
391arguments can be used to override resource settings. The following 512settings. The following resources are supported (you might want to
392resources are allowed: 513check the @@RXVT_NAME@@perl(3) manpage for additional settings by perl
514extensions not documented here):
393 515
394=over 4 516=over 4
517
518=item B<depth:> I<bitdepth>
519
520Compile I<xft>: Attempt to find a visual with the given bit depth;
521option B<-depth>.
395 522
396=item B<geometry:> I<geom> 523=item B<geometry:> I<geom>
397 524
398Create the window with the specified X window geometry [default 80x24]; 525Create the window with the specified X window geometry [default 80x24];
399option B<-geometry>. 526option B<-geometry>.
427 554
428=item B<colorIT:> I<colour> 555=item B<colorIT:> I<colour>
429 556
430Use the specified colour to display bold or italic characters when the 557Use the specified colour to display bold or italic characters when the
431foreground colour is the default. If font styles are not available 558foreground colour is the default. If font styles are not available
432(Compile styles) and this option is unset, reverse video is used instead. 559(Compile I<styles>) and this option is unset, reverse video is used instead.
433 560
434=item B<colorUL:> I<colour> 561=item B<colorUL:> I<colour>
435 562
436Use the specified colour to display underlined characters when the 563Use the specified colour to display underlined characters when the
437foreground colour is the default. 564foreground colour is the default.
438 565
439=item B<colorRV:> I<colour> 566=item B<colorRV:> I<colour>
440 567
441Use the specified colour as the background for reverse video 568Use the specified colour as the background for reverse video
442characters. 569characters.
570
571=item B<underlineColor:> I<colour>
572
573If set, use the specified colour as the colour for the underline
574itself. If unset, use the foreground colour.
443 575
444=item B<cursorColor:> I<colour> 576=item B<cursorColor:> I<colour>
445 577
446Use the specified colour for the cursor. The default is to use the 578Use the specified colour for the cursor. The default is to use the
447foreground colour; option B<-cr>. 579foreground colour; option B<-cr>.
468 600
469B<True>: make the background inherit the parent windows' pixmap, giving 601B<True>: make the background inherit the parent windows' pixmap, giving
470artificial transparency. B<False>: do not inherit the parent windows' 602artificial transparency. B<False>: do not inherit the parent windows'
471pixmap. 603pixmap.
472 604
605I<Please note that transparency of any kind if completely unsupported by
606the author. Don't bug him with installation questions!>
607
473=item B<fading:> I<number> 608=item B<fading:> I<number>
474 609
475Fade the text by the given percentage when focus is lost. 610Fade the text by the given percentage when focus is lost; option B<-fade>.
611
612=item B<fadeColor:> I<colour>
613
614Fade to this colour, when fading is used (see B<fading:>). The default
615colour is black; option B<-fadecolor>.
476 616
477=item B<tintColor:> I<colour> 617=item B<tintColor:> I<colour>
478 618
479Tint the transparent background pixmap with the given colour. 619Tint the transparent background pixmap with the given colour; option
620B<-tint>.
480 621
481=item B<shading:> I<number> 622=item B<shading:> I<number>
482 623
483Darken (0 .. 100) or lighten (-1 .. -100) the transparent background 624Darken (0 .. 100) or lighten (-1 .. -100) the transparent background
484image in addition to tinting it. 625image in addition to tinting it.
488Use the specified colour for the scrollbar [default #B2B2B2]. 629Use the specified colour for the scrollbar [default #B2B2B2].
489 630
490=item B<troughColor:> I<colour> 631=item B<troughColor:> I<colour>
491 632
492Use the specified colour for the scrollbar's trough area [default 633Use the specified colour for the scrollbar's trough area [default
493#969696]. Only relevant for normal (non XTerm/NeXT) scrollbar. 634#969696]. Only relevant for rxvt (non XTerm/NeXT) scrollbar.
494 635
495=item B<borderColor:> I<colour> 636=item B<borderColor:> I<colour>
496 637
497The colour of the border around the text area and between the scrollbar 638The colour of the border around the text area and between the scrollbar
498and the text. 639and the text.
507of 1 displays the image without any scaling. A scale of 2 to 9 648of 1 displays the image without any scaling. A scale of 2 to 9
508specifies an integer number of images in that direction. No image will 649specifies an integer number of images in that direction. No image will
509be magnified beyond 10 times its original size. The maximum permitted 650be magnified beyond 10 times its original size. The maximum permitted
510scale is 1000. [default 0x0+50+50] 651scale is 1000. [default 0x0+50+50]
511 652
512=item B<menu:> I<file[;tag]>
513
514Read in the specified menu file (note the `.menu' extension is
515optional) and also optionally specify a starting tag to find. See the
516reference documentation for details on the syntax for the menuBar.
517
518=item B<path:> I<path> 653=item B<path:> I<path>
519 654
520Specify the colon-delimited search path for finding files (XPM and 655Specify the colon-delimited search path for finding XPM files.
521menus), in addition to the paths specified by the B<RXVTPATH> and
522B<PATH> environment variables.
523 656
524=item B<font:> I<fontlist> 657=item B<font:> I<fontlist>
525 658
526Select the fonts to be used. This is a comma separated list of font 659Select the fonts to be used. This is a comma separated list of font names
527names that are used in turn when trying to display Unicode characters. 660that are checked in order when trying to find glyphs for characters. The
528The first font defines the cell size for characters; other fonts might 661first font defines the cell size for characters; other fonts might be
529be smaller, but not larger. A reasonable default font list is always 662smaller, but not (in general) larger. A (hopefully) reasonable default
530appended to it. option B<-fn>. 663font list is always appended to it; option B<-fn>.
531 664
532Each font can either be a standard X11 core font (XLFD) name, with 665Each font can either be a standard X11 core font (XLFD) name, with
533optional prefix C<x:> or a Xft font (Compile xft), prefixed with C<xft:>. 666optional prefix C<x:> or a Xft font (Compile I<xft>), prefixed with C<xft:>.
534 667
535In addition, each font can be prefixed with additional hints and 668In addition, each font can be prefixed with additional hints and
536specifications enclosed in square brackets (C<[]>). The only available 669specifications enclosed in square brackets (C<[]>). The only available
537hint currently is C<codeset=codeset-name>, and this is only used for Xft 670hint currently is C<codeset=codeset-name>, and this is only used for Xft
538fonts. 671fonts.
539 672
540For example, this font resource 673For example, this font resource
541 674
542 URxvt*font: 9x15bold,\ 675 URxvt.font: 9x15bold,\
543 -misc-fixed-bold-r-normal--15-140-75-75-c-90-iso10646-1,\ 676 -misc-fixed-bold-r-normal--15-140-75-75-c-90-iso10646-1,\
544 -misc-fixed-medium-r-normal--15-140-75-75-c-90-iso10646-1, \ 677 -misc-fixed-medium-r-normal--15-140-75-75-c-90-iso10646-1, \
545 [codeset=JISX0208]xft:Kochi Gothic:antialias=false, \ 678 [codeset=JISX0208]xft:Kochi Gothic:antialias=false, \
546 xft:Code2000:antialias=false 679 xft:Code2000:antialias=false
547 680
581not possible, replacement fonts of the desired shape will be tried. 714not possible, replacement fonts of the desired shape will be tried.
582 715
583If set, but empty, then this specific style is disabled and the normal 716If set, but empty, then this specific style is disabled and the normal
584text font will being used for the given style. 717text font will being used for the given style.
585 718
719=item B<intensityStyles:> I<boolean>
720
721When font styles are not enabled, or this option is enabled (B<True>,
722option B<-is>, the default), bold and italic font styles imply high
723intensity foreground/backround colours. Disabling this option (B<False>,
724option B<+is>) disables this behaviour, the high intensity colours are not
725reachable.
726
586=item B<selectstyle:> I<mode> 727=item B<selectstyle:> I<mode>
587 728
588Set mouse selection style to B<old> which is 2.20, B<oldword> which is 729Set mouse selection style to B<old> which is 2.20, B<oldword> which is
589xterm style with 2.20 old word selection, or anything else which gives 730xterm style with 2.20 old word selection, or anything else which gives
590xterm style selection. 731xterm style selection.
591 732
592=item B<scrollstyle:> I<mode> 733=item B<scrollstyle:> I<mode>
593 734
594Set scrollbar style to B<rxvt>, B<plain>, B<next> or B<xterm>. B<plain> is 735Set scrollbar style to B<rxvt>, B<plain>, B<next> or B<xterm>. B<plain> is
595the author's favourite.. 736the author's favourite.
596 737
597=item B<title:> I<string> 738=item B<title:> I<string>
598 739
599Set window title string, the default title is the command-line 740Set window title string, the default title is the command-line
600specified after the B<-e> option, if any, otherwise the application 741specified after the B<-e> option, if any, otherwise the application
632 773
633Specify a command pipe for vt100 printer [default I<lpr(1)>]. Use 774Specify a command pipe for vt100 printer [default I<lpr(1)>]. Use
634B<Print> to initiate a screen dump to the printer and B<Ctrl-Print> or 775B<Print> to initiate a screen dump to the printer and B<Ctrl-Print> or
635B<Shift-Print> to include the scrollback as well. 776B<Shift-Print> to include the scrollback as well.
636 777
778The string will be interpreted as if typed into the shell as-is.
779
780Example:
781
782 URxvt.print-pipe: cat > $(TMPDIR=$HOME mktemp urxvt.XXXXXX)
783
784This creates a new file in your home directory with the screen contents
785everytime you hit C<Print>.
786
637=item B<scrollBar:> I<boolean> 787=item B<scrollBar:> I<boolean>
638 788
639B<True>: enable the scrollbar [default]; option B<-sb>. B<False>: 789B<True>: enable the scrollbar [default]; option B<-sb>. B<False>:
640disable the scrollbar; option B<+sb>. 790disable the scrollbar; option B<+sb>.
641 791
661B<+si>. 811B<+si>.
662 812
663=item B<scrollWithBuffer:> I<boolean> 813=item B<scrollWithBuffer:> I<boolean>
664 814
665B<True>: scroll with scrollback buffer when tty receives new lines (and 815B<True>: scroll with scrollback buffer when tty receives new lines (and
666B<scrollTtyOutput> is False); option B<+sw>. B<False>: do not scroll 816B<scrollTtyOutput> is False); option B<-sw>. B<False>: do not scroll
667with scrollback buffer when tty recieves new lines; option B<-sw>. 817with scrollback buffer when tty recieves new lines; option B<+sw>.
668 818
669=item B<scrollTtyKeypress:> I<boolean> 819=item B<scrollTtyKeypress:> I<boolean>
670 820
671B<True>: scroll to bottom when a non-special key is pressed. Special keys 821B<True>: scroll to bottom when a non-special key is pressed. Special keys
672are those which are intercepted by rxvt-unicode for special handling and 822are those which are intercepted by rxvt-unicode for special handling and
691=item B<borderLess:> I<boolean> 841=item B<borderLess:> I<boolean>
692 842
693Set MWM hints to request a borderless window, i.e. if honoured by the 843Set MWM hints to request a borderless window, i.e. if honoured by the
694WM, the rxvt-unicode window will not have window decorations; option B<-bl>. 844WM, the rxvt-unicode window will not have window decorations; option B<-bl>.
695 845
846=item B<skipBuiltinGlyphs:> I<boolean>
847
848Compile I<frills>: Disable the usage of the built-in block graphics/line
849drawing characters and just rely on what the specified fonts provide. Use
850this if you have a good font and want to use its block graphic glyphs;
851option B<-sbg>.
852
696=item B<termName:> I<termname> 853=item B<termName:> I<termname>
697 854
698Specifies the terminal type name to be set in the B<TERM> environment 855Specifies the terminal type name to be set in the B<TERM> environment
699variable; option B<-tn>. 856variable; option B<-tn>.
700 857
737 894
738Mouse pointer background colour. 895Mouse pointer background colour.
739 896
740=item B<pointerBlankDelay:> I<number> 897=item B<pointerBlankDelay:> I<number>
741 898
742Specifies number of seconds before blanking the pointer [default 2]. 899Specifies number of seconds before blanking the pointer [default 2]. Use a
900large number (e.g. C<987654321>) to effectively disable the timeout.
743 901
744=item B<backspacekey:> I<string> 902=item B<backspacekey:> I<string>
745 903
746The string to send when the backspace key is pressed. If set to B<DEC> 904The string to send when the backspace key is pressed. If set to B<DEC>
747or unset it will send B<Delete> (code 127) or, if shifted, B<Backspace> 905or unset it will send B<Delete> (code 127) or, if shifted, B<Backspace>
754pressed. If unset it will send the sequence traditionally associated 912pressed. If unset it will send the sequence traditionally associated
755with the B<Execute> key. 913with the B<Execute> key.
756 914
757=item B<cutchars:> I<string> 915=item B<cutchars:> I<string>
758 916
759The characters used as delimiters for double-click word selection. The 917The characters used as delimiters for double-click word selection
760built-in default: 918(whitespace delimiting is added automatically if resource is given).
919
920When the selection extension is in use (the default if compiled in, see
921the @@RXVT_NAME@@perl(3) manpage), a suitable regex using these characters
922will be created (if the resource exists, otherwise, no regex will be
923created). In this mode, characters outside ISO-8859-1 can be used.
924
925When the selection extension is not used, only ISO-8859-1 characters can
926be used. If not specified, the built-in default is used:
761 927
762B<< BACKSLASH `"'&()*,;<=>?@[]{|} >> 928B<< BACKSLASH `"'&()*,;<=>?@[]{|} >>
763 929
764=item B<preeditType:> I<style> 930=item B<preeditType:> I<style>
765 931
769 935
770I<name> of inputMethod to use; option B<-im>. 936I<name> of inputMethod to use; option B<-im>.
771 937
772=item B<imLocale:> I<name> 938=item B<imLocale:> I<name>
773 939
774The locale to use for opening the IM. You can use an LC_CTYPE of e.g. 940The locale to use for opening the IM. You can use an C<LC_CTYPE> of e.g.
775de_DE.UTF-8 for normal text processing but ja_JP.EUC-JP for the input 941C<de_DE.UTF-8> for normal text processing but C<ja_JP.EUC-JP> for the
776extension to be able to input japanese characters while staying in 942input extension to be able to input japanese characters while staying in
777another locale. option B<-imlocale>. 943another locale; option B<-imlocale>.
944
945=item B<imFont:> I<fontset>
946
947Specify the font-set used for XIM styles C<OverTheSpot> or
948C<OffTheSpot>. It must be a standard X font set (XLFD patterns separated
949by commas), i.e. it's not in the same format as the other font lists used
950in @@RXVT_NAME@@. The default will be set-up to chose *any* suitable found
951found, preferably one or two pixels differing in size to the base font.
952option B<-imfont>.
953
954=item B<tripleclickwords:> I<boolean>
955
956Change the meaning of triple-click selection with the left mouse
957button. Instead of selecting a full line it will extend the selection to
958the end of the logical line only; option B<-tcw>.
778 959
779=item B<insecure:> I<boolean> 960=item B<insecure:> I<boolean>
780 961
781Enables "insecure" mode. Rxvt-unicode offers some escape sequences that 962Enables "insecure" mode. Rxvt-unicode offers some escape sequences that
782echo arbitrary strings like the icon name or the locale. This could be 963echo arbitrary strings like the icon name or the locale. This could be
783abused if somebody gets 8-bit-clean access to your display, whether 964abused if somebody gets 8-bit-clean access to your display, whether
784throuh a mail client displaying mail bodies unfiltered or though 965through a mail client displaying mail bodies unfiltered or through
785write(1). Therefore, these sequences are disabled by default. (Note 966write(1) or any other means. Therefore, these sequences are disabled by
786that other terminals, including xterm, have these sequences 967default. (Note that many other terminals, including xterm, have these
787enabled by default). You can enable them by setting this boolean 968sequences enabled by default, which doesn't make it safer, though).
788resource or specifying B<-insecure> as an option. At the moment, this 969
789enabled display-answer, locale, findfont, icon label and window title 970You can enable them by setting this boolean resource or specifying
790requests as well as dynamic menubar dispatch. 971B<-insecure> as an option. At the moment, this enables display-answer,
972locale, findfont, icon label and window title requests.
791 973
792=item B<modifier:> I<modifier> 974=item B<modifier:> I<modifier>
793 975
794Set the key to be interpreted as the Meta key to: B<alt>, B<meta>, 976Set the key to be interpreted as the Meta key to: B<alt>, B<meta>,
795B<hyper>, B<super>, B<mod1>, B<mod2>, B<mod3>, B<mod4>, B<mod5>; option 977B<hyper>, B<super>, B<mod1>, B<mod2>, B<mod3>, B<mod4>, B<mod5>; option
799 981
800Specify the reply rxvt-unicode sends to the shell when an ENQ (control-E) 982Specify the reply rxvt-unicode sends to the shell when an ENQ (control-E)
801character is passed through. It may contain escape values as described 983character is passed through. It may contain escape values as described
802in the entry on B<keysym> following. 984in the entry on B<keysym> following.
803 985
804=item B<secondaryScreen:> I<bool> 986=item B<secondaryScreen:> I<boolean>
805 987
806Turn on/off secondary screen (default enabled). 988Turn on/off secondary screen (default enabled).
807 989
808=item B<secondaryScroll:> I<bool> 990=item B<secondaryScroll:> I<boolean>
809 991
810Turn on/off secondary screen scroll (default enabled). If the this 992Turn on/off secondary screen scroll (default enabled). If the this
811option is enabled, scrolls on the secondary screen will change the 993option is enabled, scrolls on the secondary screen will change the
812scrollback buffer and switching to/from the secondary screen will 994scrollback buffer and switching to/from the secondary screen will
813instead scroll the screen up. 995instead scroll the screen up.
814 996
997=item B<hold>: I<boolean>
998
999Turn on/off hold window after exit support. If enabled, @@RXVT_NAME@@
1000will not immediately destroy its window when the program executed within
1001it exits. Instead, it will wait till it is being killed or closed by the
1002user.
1003
815=item B<keysym.>I<sym>: I<string> 1004=item B<keysym.>I<sym>: I<string>
816 1005
817Associate I<string> with keysym I<sym> (B<0xFF00 - 0xFFFF>). It may 1006Compile I<frills>: Associate I<string> with keysym I<sym>. The
818contain escape values (\a: bell, \b: backspace, \e, \E: escape, \n: 1007intervening resource name B<keysym.> cannot be omitted.
819newline, \r: return, \t: 1008
1009The format of I<sym> is "I<(modifiers-)key>", where I<modifiers> can be
1010any combination of B<ISOLevel3>, B<AppKeypad>, B<Control>, B<NumLock>,
1011B<Shift>, B<Meta>, B<Lock>, B<Mod1>, B<Mod2>, B<Mod3>, B<Mod4>, B<Mod5>,
1012and the abbreviated B<I>, B<K>, B<C>, B<N>, B<S>, B<M>, B<A>, B<L>, B<1>,
1013B<2>, B<3>, B<4>, B<5>.
1014
1015The B<NumLock>, B<Meta> and B<ISOLevel3> modifiers are usually aliased to
1016whatever modifier the NumLock key, Meta/Alt keys or ISO Level3 Shift/AltGr
1017keys are being mapped. B<AppKeypad> is a synthetic modifier mapped to the
1018current application keymap mode state.
1019
1020The spellings of I<key> can be obtained by using B<xev>(1) command or
1021searching keysym macros from B</usr/X11R6/include/X11/keysymdef.h> and
1022omitting the prefix B<XK_>. Alternatively you can specify I<key> by its hex
1023keysym value (B<0x0000 - 0xFFFF>). Note that the lookup of I<sym>s is not
1024performed in an exact manner; however, the closest match is assured.
1025
1026I<string> may contain escape values (C<\a>: bell, C<\b>: backspace,
1027C<\e>, C<\E>: escape, C<\n>: newline, C<\r>: carriage return, C<\t>: tab,
820tab, \000: octal number) or control characters (^?: delete, ^@: null, 1028C<\000>: octal number) or verbatim control characters (C<^?>: delete,
821^A ...) and may enclosed with double quotes so that it can start or end 1029C<^@>: null, C<^A> ...) and may be enclosed with double quotes so that it
822with whitespace. The intervening resource name B<keysym.> cannot be 1030can start or end with whitespace.
823omitted. This resource is only available when compiled with 1031
824KEYSYM_RESOURCE. 1032Please note that you need to double the C<\> in resource files, as
1033Xlib itself does it's own de-escaping (you can use C<\033> instead of
1034C<\e> (and so on), which will work with both Xt and @@RXVT_NAME@@'s own
1035processing).
1036
1037You can define a range of keysyms in one shot by providing a I<string>
1038with pattern B<list/PREFIX/MIDDLE/SUFFIX>, where the delimeter `/'
1039should be a character not used by the strings.
1040
1041Its usage can be demonstrated by an example:
1042
1043 URxvt.keysym.M-C-0x61: list|\033<M-C-|abc|>
1044
1045The above line is equivalent to the following three lines:
1046
1047 URxvt.keysym.Meta-Control-0x61: \033<M-C-a>
1048 URxvt.keysym.Meta-Control-0x62: \033<M-C-b>
1049 URxvt.keysym.Meta-Control-0x63: \033<M-C-c>
1050
1051If I<string> takes the form of C<command:STRING>, the specified B<STRING>
1052is interpreted and executed as @@RXVT_NAME@@'s control sequence. For
1053example the following means "change the current locale to C<zh_CN.GBK>
1054when Control-Meta-c is being pressed":
1055
1056 URxvt.keysym.M-C-c: command:\033]701;zh_CN.GBK\007
1057
1058If I<string> takes the form C<perl:STRING>, then the specified B<STRING>
1059is passed to the C<on_keyboard_command> perl handler. See the @@RXVT_NAME@@perl(3)
1060manpage. For example, the F<selection> extension (activated via
1061C<@@RXVT_NAME@@ -pe selection>) listens for C<selection:rot13> events:
1062
1063 URxvt.keysym.M-C-c: perl:selection:rot13
1064
1065Due the the large number of modifier combinations, a defined key mapping
1066will match if at I<at least> the specified identifiers are being set, and
1067no other key mappings with those and more bits are being defined. That
1068means that defining a key map for C<a> will automatically provide
1069definitions for C<Meta-a>, C<Shift-a> and so on, unless some of those are defined
1070mappings themselves.
1071
1072Unfortunately, this will override built-in key mappings. For example
1073if you overwrite the C<Insert> key you will disable @@RXVT_NAME@@'s
1074C<Shift-Insert> mapping. To re-enable that, you can poke "holes" into the
1075user-defined keymap using the C<builtin:> replacement:
1076
1077 URxvt.keysym.Insert: <my insert key sequence>
1078 URxvt.keysym.S-Insert: builtin:
1079
1080The first line defines a mapping for C<Insert> and I<any> combination
1081of modifiers. The second line re-establishes the default mapping for
1082C<Shift-Insert>.
1083
1084The following example will map Control-Meta-1 and Control-Meta-2 to
1085the fonts C<suxuseuro> and C<9x15bold>, so you can have some limited
1086font-switching at runtime:
1087
1088 URxvt.keysym.M-C-1: command:\033]50;suxuseuro\007
1089 URxvt.keysym.M-C-2: command:\033]50;9x15bold\007
1090
1091Other things are possible, e.g. resizing (see @@RXVT_NAME@@(7) for more
1092info):
1093
1094 URxvt.keysym.M-C-3: command:\033[8;25;80t
1095 URxvt.keysym.M-C-4: command:\033[8;48;110t
1096
1097=item B<perl-ext-common>: I<string>
1098
1099=item B<perl-ext>: I<string>
1100
1101Comma-separated list(s) of perl extension scripts (default: C<default>) to
1102use in this terminal instance; option B<-pe>.
1103
1104Extension names can be prefixed with a C<-> sign to prohibit using
1105them. This can be useful to selectively disable some extensions loaded
1106by default, or specified via the C<perl-ext-common> resource. For
1107example, C<default,-selection> will use all the default extension except
1108C<selection>.
1109
1110Extension names can also be followed by an argument in angle brackets
1111(e.g. C<< searchable-scrollback<M-s> >>, which binds the hotkey for
1112searchable scorllback to Alt/Meta-s). Mentioning the same extension
1113multiple times with different arguments will pass multiple arguments to
1114the extension.
1115
1116Each extension is looked up in the library directories, loaded if
1117necessary, and bound to the current terminal instance.
1118
1119If both of these resources are the empty string, then the perl
1120interpreter will not be initialized. The idea behind two options is that
1121B<perl-ext-common> will be used for extensions that should be available to
1122all instances, while B<perl-ext> is used for specific instances.
1123
1124=item B<perl-eval>: I<string>
1125
1126Perl code to be evaluated when all extensions have been registered. See
1127the @@RXVT_NAME@@perl(3) manpage. Due to security reasons, this resource
1128will be ignored when running setuid/setgid.
1129
1130=item B<perl-lib>: I<path>
1131
1132Colon-separated list of additional directories that hold extension
1133scripts. When looking for extensions specified by the C<perl> resource,
1134@@RXVT_NAME@@ will first look in these directories and then in
1135F<@@RXVT_LIBDIR@@/urxvt/perl/>. Due to security reasons, this resource
1136will be ignored when running setuid/setgid.
1137
1138See the @@RXVT_NAME@@perl(3) manpage.
1139
1140=item B<< selection.pattern-I<idx> >>: I<perl-regex>
1141
1142Additional selection patterns, see the @@RXVT_NAME@@perl(3) manpage for
1143details.
1144
1145=item B<< selection-autotransform.I<idx> >>: I<perl-transform>
1146
1147Selection auto-transform patterns, see the @@RXVT_NAME@@perl(3) manpage
1148for details.
1149
1150=item B<searchable-scrollback:> I<keysym>
1151
1152Sets the hotkey that starts the incremental scrollback buffer search
1153(default: C<M-s>).
1154
1155=item B<urlLauncher>: I<string>
1156
1157Specifies the program to be started with a URL argument. Used by the
1158C<selection-popup> and C<mark-urls> perl extensions.
1159
1160=item B<transient-for>: I<windowid>
1161
1162Compile I<frills>: Sets the WM_TRANSIENT_FOR property to the given window id.
1163
1164=item B<override-redirect>: I<boolean>
1165
1166Compile I<frills>: Sets override-redirect for the terminal window, making
1167it almost invisible to window managers; option B<-override-redirect>.
825 1168
826=back 1169=back
827 1170
828=head1 THE SCROLLBAR 1171=head1 THE SCROLLBAR
829 1172
843the normal text selection/insertion, hold either the Shift or the Meta 1186the normal text selection/insertion, hold either the Shift or the Meta
844(Alt) key while performing the desired mouse action. 1187(Alt) key while performing the desired mouse action.
845 1188
846If mouse reporting mode is active, the normal scrollbar actions are 1189If mouse reporting mode is active, the normal scrollbar actions are
847disabled -- on the assumption that we are using a fullscreen 1190disabled -- on the assumption that we are using a fullscreen
848application. Instead, pressing Button1 and Button3 sends B<ESC[6~> 1191application. Instead, pressing Button1 and Button3 sends B<ESC [ 6 ~>
849(Next) and B<ESC[5~> (Prior), respectively. Similarly, clicking on the 1192(Next) and B<ESC [ 5 ~> (Prior), respectively. Similarly, clicking on the
850up and down arrows sends B<ESC[A> (Up) and B<ESC[B> (Down), 1193up and down arrows sends B<ESC [ A> (Up) and B<ESC [ B> (Down),
851respectively. 1194respectively.
852 1195
853=head1 TEXT SELECTION AND INSERTION 1196=head1 TEXT SELECTION AND INSERTION
854 1197
855The behaviour of text selection and insertion mechanism is similar to 1198The behaviour of text selection and insertion mechanism is similar to
857 1200
858=over 4 1201=over 4
859 1202
860=item B<Selection>: 1203=item B<Selection>:
861 1204
862Left click at the beginning of the region, drag to the end of the 1205Left click at the beginning of the region, drag to the end of the region
863region and release; Right click to extend the marked region; Left 1206and release; Right click to extend the marked region; Left double-click
864double-click to select a word; Left triple-click to select the entire 1207to select a word; Left triple-click to select the entire logical line
865line. 1208(which can span multiple screen lines), unless modified by resource
1209B<tripleclickwords>.
866 1210
867Starting a selection while pressing the B<Meta> key (or B<Meta+Ctrl> keys) 1211Starting a selection while pressing the B<Meta> key (or B<Meta+Ctrl> keys)
868(Compile: frills) will create a rectangular selection instead of a normal 1212(Compile: I<frills>) will create a rectangular selection instead of a
869one. 1213normal one. In this mode, every selected row becomes its own line in the
1214selection, and trailing whitespace is visually underlined and removed from
1215the selection.
870 1216
871=item B<Insertion>: 1217=item B<Insertion>:
872 1218
873Pressing and releasing the Middle mouse button (or B<Shift-Insert>) in 1219Pressing and releasing the Middle mouse button in an B<@@RXVT_NAME@@>
874an B<@@RXVT_NAME@@> window causes the current text selection to be 1220window causes the value of the PRIMARY selection (or CLIPBOARD with the
875inserted as if it had been typed on the keyboard. 1221Meta modifier) to be inserted as if it had been typed on the keyboard.
1222
1223Pressing B<Shift-Insert> causes the value of the PRIMARY selection to be
1224inserted too.
876 1225
877=back 1226=back
878 1227
879=head1 CHANGING FONTS 1228=head1 CHANGING FONTS
880 1229
881Changing fonts (or font sizes, respectively) via the keypad is not yet 1230Changing fonts (or font sizes, respectively) via the keypad is not yet
882supported in rxvt-unicode. Bug me if you need this. 1231supported in rxvt-unicode. Bug me if you need this.
883 1232
884You can, however, switch fonts at runtime using escape sequences (and 1233You can, however, switch fonts at runtime using escape sequences, e.g.:
885therefore using the menubar), e.g.:
886 1234
887 printf '\e]701;%s\007' "9x15bold,xft:Kochi Gothic" 1235 printf '\e]710;%s\007' "9x15bold,xft:Kochi Gothic"
1236
1237You can use keyboard shortcuts, too:
1238
1239 URxvt.keysym.M-C-1: command:\033]710;suxuseuro\007\033]711;suxuseuro\007
1240 URxvt.keysym.M-C-2: command:\033]710;9x15bold\007\033]711;9x15bold\007
888 1241
889rxvt-unicode will automatically re-apply these fonts to the output so far. 1242rxvt-unicode will automatically re-apply these fonts to the output so far.
890 1243
891=head1 ISO 14755 SUPPORT 1244=head1 ISO 14755 SUPPORT
892 1245
896C<--enable-frills>, the rest is available when rxvt-unicode was compiled 1249C<--enable-frills>, the rest is available when rxvt-unicode was compiled
897with C<--enable-iso14755>. 1250with C<--enable-iso14755>.
898 1251
899=over 4 1252=over 4
900 1253
901=item 5.1: Basic method 1254=item * 5.1: Basic method
902 1255
903This allows you to enter unicode characters using their hexcode. 1256This allows you to enter unicode characters using their hexcode.
904 1257
905Start by pressing and holding both C<Control> and C<Shift>, then enter 1258Start by pressing and holding both C<Control> and C<Shift>, then enter
906hex-digits (between one and six). Releasing C<Control> and C<Shift> will 1259hex-digits (between one and six). Releasing C<Control> and C<Shift> will
913address, which you cannot type. Fortunately, the card has the e-mail 1266address, which you cannot type. Fortunately, the card has the e-mail
914address printed as hexcodes, e.g. C<671d 65e5>. You can enter this easily 1267address printed as hexcodes, e.g. C<671d 65e5>. You can enter this easily
915by pressing C<Control> and C<Shift>, followed by C<6-7-1-D-SPACE-6-5-E-5>, 1268by pressing C<Control> and C<Shift>, followed by C<6-7-1-D-SPACE-6-5-E-5>,
916followed by releasing the modifier keys. 1269followed by releasing the modifier keys.
917 1270
918=item 5.2: Keyboard symbols entry method 1271=item * 5.2: Keyboard symbols entry method
919 1272
920This mode lets you input characters representing the keycap symbols of 1273This mode lets you input characters representing the keycap symbols of
921your keyboard, if representable in the current locale encoding. 1274your keyboard, if representable in the current locale encoding.
922 1275
923Start by pressing C<Control> and C<Shift> together, then releasing 1276Start by pressing C<Control> and C<Shift> together, then releasing
926keycap symbol. The symbol will only be entered when the key has been 1279keycap symbol. The symbol will only be entered when the key has been
927released, otherwise pressing e.g. C<Shift> would enter the symbol for 1280released, otherwise pressing e.g. C<Shift> would enter the symbol for
928C<ISO Level 2 Switch>, although your intention might have been to enter a 1281C<ISO Level 2 Switch>, although your intention might have been to enter a
929reverse tab (Shift-Tab). 1282reverse tab (Shift-Tab).
930 1283
931=item 5.3: Screen-selection entry method 1284=item * 5.3: Screen-selection entry method
932 1285
933While this is implemented already (it's basically the selection 1286While this is implemented already (it's basically the selection
934mechanism), it could be extended by displaying a unicode character map. 1287mechanism), it could be extended by displaying a unicode character map.
935 1288
936=item 5.4: Feedback method for identifying displayed characters for later input 1289=item * 5.4: Feedback method for identifying displayed characters for later input
937 1290
938This method lets you display the unicode character code associated with 1291This method lets you display the unicode character code associated with
939characters already displayed. 1292characters already displayed.
940 1293
941You enter this mode by holding down C<Control> and C<Shift> together, then 1294You enter this mode by holding down C<Control> and C<Shift> together, then
953With respect to conformance, rxvt-unicode is supposed to be compliant to 1306With respect to conformance, rxvt-unicode is supposed to be compliant to
954both scenario A and B of ISO 14755, including part 5.2. 1307both scenario A and B of ISO 14755, including part 5.2.
955 1308
956=head1 LOGIN STAMP 1309=head1 LOGIN STAMP
957 1310
958B<@@RXVT_NAME@@> tries to write an entry into the I<utmp>(5) file so 1311B<@@RXVT_NAME@@> tries to write an entry into the I<utmp>(5) file so that
959that it can be seen via the I<who(1)> command, and can accept messages. 1312it can be seen via the I<who(1)> command, and can accept messages. To
960To allow this feature, B<@@RXVT_NAME@@> must be installed setuid root on 1313allow this feature, B<@@RXVT_NAME@@> may need to be installed setuid root
961some systems. 1314on some systems or setgid to root or to some other group on others.
962 1315
963=head1 COLORS AND GRAPHICS 1316=head1 COLORS AND GRAPHICS
964 1317
965In addition to the default foreground and background colours, 1318In addition to the default foreground and background colours,
966B<@@RXVT_NAME@@> can display up to 16 colours (8 ANSI colours plus 1319B<@@RXVT_NAME@@> can display up to 16 colours (8 ANSI colours plus
967high-intensity bold/blink versions of the same). Here is a list of the 1320high-intensity bold/blink versions of the same). Here is a list of the
968colours with their B<rgb.txt> names. 1321colours with their names.
969 1322
970=begin table 1323=begin table
971 1324
972 B<color0> (black) = Black 1325 B<color0> (black) = Black
973 B<color1> (red) = Red3 1326 B<color1> (red) = Red3
1007would yield White on Black, while on I<xterm>(1) it would yield Black 1360would yield White on Black, while on I<xterm>(1) it would yield Black
1008on White. 1361on White.
1009 1362
1010=back 1363=back
1011 1364
1365=head2 ALPHA CHANNEL SUPPORT
1366
1367If Xft support has been compiled in and as long as Xft/Xrender/X don't get
1368their act together, rxvt-unicode will support C<rgba:rrrr/gggg/bbbb/aaaa>
1369(recommended, but B<MUST> have 4 digits/component) colour specifications,
1370in addition to the ones provided by X, where the additional A component
1371specifies opacity (alpha) values. The minimum value of C<0> is completely
1372transparent). You can also prefix any color with C<[a]>, where C<a> is on
1373to four hex digits specifiying the opacity value.
1374
1375You probably need to specify B<"-depth 32">, too, and have the luck that
1376your X-server uses ARGB pixel layout, as X is far from just supporting
1377ARGB visuals out of the box, and rxvt-unicode just fudges around.
1378
1379For example, the following selects an almost completely transparent red
1380background, and an almost opaque pink foreground:
1381
1382 @@RXVT_NAME@@ -depth 32 -bg rgba:0000/0000/0000/2222 -fg "[e]pink"
1383
1384I<Please note that transparency of any kind if completely unsupported by
1385the author. Don't bug him with installation questions!>
1386
1012=head1 ENVIRONMENT 1387=head1 ENVIRONMENT
1013 1388
1014B<@@RXVT_NAME@@> sets the environment variables B<TERM>, B<COLORTERM> 1389B<@@RXVT_NAME@@> sets and/or uses the following environment variables:
1015and B<COLORFGBG>. The environment variable B<WINDOWID> is set to the X 1390
1016window id number of the B<@@RXVT_NAME@@> window and it also uses and 1391=over 4
1017sets the environment variable B<DISPLAY> to specify which display 1392
1018terminal to use. B<@@RXVT_NAME@@> uses the environment variables 1393=item B<TERM>
1019B<RXVTPATH> and B<PATH> to find XPM files. 1394
1395Normally set to C<rxvt-unicode>, unless overwritten at configure time, via
1396resources or on the commandline.
1397
1398=item B<COLORTERM>
1399
1400Either C<rxvt>, C<rxvt-xpm>, depending on wether @@RXVT_NAME@@ was
1401compiled with XPM support, and optionally with the added extension
1402C<-mono> to indicate that rxvt-unicode runs on a monochrome screen.
1403
1404=item B<COLORFGBG>
1405
1406Set to a string of the form C<fg;bg> or C<fg;xpm;bg>, where C<fg> is
1407the colour code used as default foreground/text colour (or the string
1408C<default> to indicate that the default-colour escape sequence is to be
1409used), C<bg> is the colour code used as default background colour (or the
1410string C<default>), and C<xpm> is the string C<default> if @@RXVT_NAME@@
1411was compiled with XPM support. Libraries like C<ncurses> and C<slang> can
1412(and do) use this information to optimize screen output.
1413
1414=item B<WINDOWID>
1415
1416Set to the (decimal) X Window ID of the @@RXVT_NAME@@ window (the toplevel
1417window, which usually has subwindows for the scrollbar, the terminal
1418window and so on).
1419
1420=item B<TERMINFO>
1421
1422Set to the terminfo directory iff @@RXVT_NAME@@ was configured with
1423C<--with-terminfo=PATH>.
1424
1425=item B<DISPLAY>
1426
1427Used by @@RXVT_NAME@@ to connect to the display and set to the correct
1428display in it's child processes.
1429
1430=item B<SHELL>
1431
1432The shell to be used for command execution, defaults to C</bin/sh>.
1433
1434=item B<RXVT_SOCKET>
1435
1436The unix domain socket path used by @@RXVT_NAME@@c(1) and
1437@@RXVT_NAME@@d(1).
1438
1439Default F<<< $HOME/.rxvt-unicode-I<< <nodename >> >>>.
1440
1441=item B<HOME>
1442
1443Used to locate the default directory for the unix domain socket for
1444daemon communications and to locate various resource files (such as
1445C<.Xdefaults>)
1446
1447=item B<XAPPLRESDIR>
1448
1449Directory where various X resource files are being located.
1450
1451=item B<XENVIRONMENT>
1452
1453If set and accessible, gives the name of a X resource file to be loaded by
1454@@RXVT_NAME@@.
1455
1456=back
1020 1457
1021=head1 FILES 1458=head1 FILES
1022 1459
1023=over 4 1460=over 4
1024 1461
1025=item B</etc/utmp>
1026
1027System file for login records.
1028
1029=item B</usr/lib/X11/rgb.txt> 1462=item B</usr/lib/X11/rgb.txt>
1030 1463
1031Color names. 1464Color names.
1032 1465
1033=back 1466=back
1034 1467
1035=head1 SEE ALSO 1468=head1 SEE ALSO
1036 1469
1037@@RXVT_NAME@@(7), xterm(1), sh(1), resize(1), X(1), pty(4), tty(4), utmp(5) 1470@@RXVT_NAME@@(7), @@RXVT_NAME@@c(1), @@RXVT_NAME@@d(1), xterm(1), sh(1), resize(1), X(1), pty(4), tty(4), utmp(5)
1038
1039=head1 BUGS
1040
1041Check the BUGS file for an up-to-date list.
1042
1043Cursor change support is not yet implemented.
1044
1045Click-and-drag doesn't work with X11 mouse report overriding.
1046 1471
1047=head1 CURRENT PROJECT COORDINATOR 1472=head1 CURRENT PROJECT COORDINATOR
1048 1473
1049=over 4 1474=over 4
1050 1475
1051=item Project Coordinator 1476=item Project Coordinator
1052 1477
1053@@RXVT_MAINT@@ L<@@RXVT_MAINTEMAIL@@> 1478Marc A. Lehmann L<< <rxvt-unicode@schmorp.de> >>
1054 1479
1055=item Web page maintainter 1480L<http://software.schmorp.de/#rxvt-unicode>
1056
1057@@RXVT_WEBMAINT@@ L<@@RXVT_WEBMAINTEMAIL@@>
1058
1059L<@@RXVT_WEBPAGE@@>
1060 1481
1061=back 1482=back
1062 1483
1063=head1 AUTHORS 1484=head1 AUTHORS
1064 1485
1086 1507
1087Project Coordinator (changes.txt 2.21a to 2.4.5) 1508Project Coordinator (changes.txt 2.21a to 2.4.5)
1088 1509
1089=item Geoff Wing L<< <gcw@pobox.com> >> 1510=item Geoff Wing L<< <gcw@pobox.com> >>
1090 1511
1091Rewrote screen display and text selection routines. Project Coordinator 1512Rewrote screen display and text selection routines.
1513
1092(changes.txt 2.4.6 - rxvt-unicode) 1514Project Coordinator (changes.txt 2.4.6 - rxvt-unicode)
1093 1515
1094=item Marc Alexander Lehmann L<< <rxvt@schmorp.de> >> 1516=item Marc Alexander Lehmann L<< <rxvt-unicode@schmorp.de> >>
1095 1517
1096Forked rxvt-unicode, rewrote most of the display code and internal 1518Forked rxvt-unicode, unicode support, rewrote almost all the code, perl
1097character handling to store text in unicode, improve xterm 1519extension, random hacks, numerous bugfixes and extensions.
1098compatibility and apply numerous other bugfixes and extensions.
1099 1520
1100Project Coordinator (Changes 1.0 -) 1521Project Coordinator (Changes 1.0 -)
1101 1522
1523=item Emanuele Giaquinta L<< <e.giaquinta@glauco.it> >>
1524
1525Pty/tty/utmp/wtmp rewrite, lots of random hacking and bugfixing.
1526
1102=back 1527=back
1103 1528

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