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Revision 1.1 by root, Thu Aug 12 20:42:12 2004 UTC vs.
Revision 1.69 by root, Tue Oct 25 19:04:45 2005 UTC

2 2
3rxvt-unicode (ouR XVT, unicode) - (a VT102 emulator for the X window system) 3rxvt-unicode (ouR XVT, unicode) - (a VT102 emulator for the X window system)
4 4
5=head1 SYNOPSIS 5=head1 SYNOPSIS
6 6
7B<@@RXVTNAME@@> [options] [-e command [ args ]] 7B<@@RXVT_NAME@@> [options] [-e command [ args ]]
8 8
9=head1 DESCRIPTION 9=head1 DESCRIPTION
10 10
11B<rxvt-unicode>, version B<@@RXVTVERSION@@>, is a colour vt102 terminal 11B<rxvt-unicode>, version B<@@RXVT_VERSION@@>, is a colour vt102 terminal
12emulator intended as an I<xterm>(1) replacement for users who do not 12emulator intended as an I<xterm>(1) replacement for users who do not
13require features such as Tektronix 4014 emulation and toolkit-style 13require features such as Tektronix 4014 emulation and toolkit-style
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
18
19See @@RXVT_NAME@@(7) (try C<man 7 @@RXVT_NAME@@>) for a list of
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>.
23
24=head1 RXVT-UNICODE VS. RXVT
25
26Unlike the original rxvt, B<rxvt-unicode> stores all text in Unicode
27internally. That means it can store and display most scripts in the
28world. Being a terminal emulator, however, some things are very difficult,
29especially cursive scripts such as arabic, vertically written scripts
30like mongolian or scripts requiring extremely complex combining rules,
31like tibetan or devenagari. Don't expect pretty output when using these
32scripts. Most other scripts, latin, cyrillic, kanji, thai etc. should work
33fine, though. A somewhat difficult case are left-to-right scripts, such
34as hebrew: B<rxvt-unicode> adopts the view that bidirectional algorithms
35belong into the application, not the terminal emulator (too many things --
36such as cursor-movement while editing -- break otherwise), but that might
37change.
38
39If you are looking for a terminal that supports more exotic scripts, let
40me recommend C<mlterm>, which is a very userfriendly, lean and clean
41terminal emulator. In fact, the reason rxvt-unicode was born was solely
42because the author couldn't get C<mlterm> to use one font for latin1 and
43another for japanese.
44
45Therefore another design rationale was the use of multiple fonts to
46display characters: The idea of a single unicode font which many other
47programs force onto it's users never made sense to me: You should be able
48to choose any font for any script freely.
49
50Apart from that, rxvt-unicode is also much better internationalised than
51it's predecessor, supports things such as XFT and ISO 14755 that are handy
52in i18n-environments, is faster, and has a lot less bugs than the original
53rxvt. This all in addition to dozens of other small improvements.
54
55It is still faithfully following the original rxvt idea of being lean
56and nice on resources: for example, you can still configure rxvt-unicode
57without most of it's features to get a lean binary. It also comes with
58a client/daemon pair that lets you open any number of terminal windows
59from within a single process, which makes startup time very fast and
60drastically reduces memory usage. See @@RXVT_NAME@@d(1) (daemon) and
61@@RXVT_NAME@@c(1) (client).
62
63It also makes technical information about escape sequences (which have
64been extended) easier accessible: see @@RXVT_NAME@@(7) for technical
65reference documentation (escape sequences etc.).
66
17=head1 OPTIONS 67=head1 OPTIONS
18 68
19The B<@@RXVTNAME@@> options (mostly a subset of I<xterm>'s) are listed 69The B<@@RXVT_NAME@@> options (mostly a subset of I<xterm>'s) are listed
20below. In keeping with the smaller-is-better philosophy, options may be 70below. In keeping with the smaller-is-better philosophy, options may be
21eliminated or default values chosen at compile-time, so options and 71eliminated or default values chosen at compile-time, so options and
22defaults listed may not accurately reflect the version installed on 72defaults listed may not accurately reflect the version installed on
23your system. `rxvt -h' gives a list of major compile-time options on 73your system. `@@RXVT_NAME@@ -h' gives a list of major compile-time options on
24the I<Options> line. Option descriptions may be prefixed with which 74the I<Options> line. Option descriptions may be prefixed with which
25compile option each is dependent upon. e.g. `Compile I<XIM>:' requires 75compile option each is dependent upon. e.g. `Compile I<XIM>:' requires
26I<XIM> on the I<Options> line. Note: `rxvt -help' gives a list of all 76I<XIM> on the I<Options> line. Note: `@@RXVT_NAME@@ -help' gives a list of all
27command-line options compiled into your version. 77command-line options compiled into your version.
28 78
29Note that B<@@RXVTNAME@@> permits the resource name to be used as a 79Note that B<@@RXVT_NAME@@> permits the resource name to be used as a
30long-option (--/++ option) so the potential command-line options are 80long-option (--/++ option) so the potential command-line options are
31far greater than those listed. For example: `rxvt --loginShell --color1 81far greater than those listed. For example: `@@RXVT_NAME@@ --loginShell --color1
32Orange'. 82Orange'.
33 83
34The following options are available: 84The following options are available:
35 85
36=over 4 86=over 4
55 105
56=item B<-j>|B<+j> 106=item B<-j>|B<+j>
57 107
58Turn on/off jump scrolling; resource B<jumpScroll>. 108Turn on/off jump scrolling; resource B<jumpScroll>.
59 109
60=item B<-ip>|B<+ip> 110=item B<-ip>|B<+ip> | B<-tr>|B<+tr>
61 111
62Turn on/off inheriting parent window's pixmap. Alternative form is 112Turn on/off inheriting parent window's pixmap. Alternative form is
63B<-tr>; resource B<inheritPixmap>. 113B<-tr>; resource B<inheritPixmap>.
64 114
65=item B<-fade> I<number> 115=item B<-fade> I<number>
66 116
67Fade the text by the given percentage when focus is lost. 117Fade the text by the given percentage when focus is lost. Small values
118fade a little only, 100 completely replaces all colours by the fade
119colour; resource B<fading>.
120
121=item B<-fadecolor> I<colour>
122
123Fade to this colour when fading is used (see B<-fade>). The default colour
124is black. resource B<fadeColor>.
68 125
69=item B<-tint> I<colour> 126=item B<-tint> I<colour>
70 127
71Tint the transparent background pixmap with the given colour when 128Tint the transparent background pixmap with the given colour when
72transparency is enabled with B<-tr> or B<-ip>. See also the B<-sh> 129transparency is enabled with B<-tr> or B<-ip>. See also the B<-sh>
73option that can be used to brighten or darken the image in addition to 130option that can be used to brighten or darken the image in addition to
74tinting it. 131tinting it; resource I<tintColor>. Example:
132
133 @@RXVT_NAME@@ -tr -tint blue -sh 40
75 134
76=item B<-sh> 135=item B<-sh>
77 136
78I<number> Darken (0 .. 100) or lighten (-1 .. -100) the transparent 137I<number> Darken (0 .. 100) or lighten (-1 .. -100) the transparent
79background image in addition to tinting it (i.e. B<-tint> must be 138background image in addition to tinting it (i.e. B<-tint> must be
80specified, too). 139specified, too, e.g. C<-tint white>).
81 140
82=item B<-bg> I<colour> 141=item B<-bg> I<colour>
83 142
84Window background colour; resource B<background>. 143Window background colour; resource B<background>.
85 144
88Window foreground colour; resource B<foreground>. 147Window foreground colour; resource B<foreground>.
89 148
90=item B<-pixmap> I<file[;geom]> 149=item B<-pixmap> I<file[;geom]>
91 150
92Compile I<XPM>: Specify XPM file for the background and also optionally 151Compile I<XPM>: Specify XPM file for the background and also optionally
93specify its scaling with a geometry string. Note you may need to add 152specify its scaling with a geometry string. Note you may need to
94quotes to avoid special shell interpretation of the `;' in the 153add quotes to avoid special shell interpretation of the C<;> in the
95command-line; resource B<backgroundPixmap>. 154command-line; resource B<backgroundPixmap>.
96 155
97=item B<-cr> I<colour> 156=item B<-cr> I<colour>
98 157
99The cursor colour; resource B<cursorColor>. 158The cursor colour; resource B<cursorColor>.
106 165
107The mouse pointer background colour; resource B<pointerColor2>. 166The mouse pointer background colour; resource B<pointerColor2>.
108 167
109=item B<-bd> I<colour> 168=item B<-bd> I<colour>
110 169
111The colour of the border between the xterm scrollbar and the text; 170The colour of the border around the text area and between the scrollbar and the text;
112resource B<borderColor>. 171resource B<borderColor>.
113 172
114=item B<-fn> I<fontname> 173=item B<-fn> I<fontlist>
115 174
116Select the fonts to be used. This is a comma seperated list of font 175Select the fonts to be used. This is a comma separated list of font names
117names that are used in turn when trying to display Unicode characters. 176that are used in turn when trying to display Unicode characters. The
118The first font defines the cell size for characters; other fonts might 177first font defines the cell size for characters; other fonts might be
119be smaller, but not larger. A reasonable default font list is always 178smaller, but not (in general) larger. A (hopefully) reasonable default
120appended to it. resource B<font>. 179font list is always appended to it. See resource B<font> for more details.
121 180
122=item B<-rb>|B<+rb> 181In short, to specify an X11 core font, just specify it's name or prefix it
182with C<x:>. To specify an XFT-font, you need to prefix it with C<xft:>,
183e.g.:
123 184
124Enable "real bold" support. When this option is on, bold text will be 185 @@RXVT_NAME@@ -fn "xft:Bitstream Vera Sans Mono:pixelsize=15"
125displayed using the first available bold font in the font list. Bold 186 @@RXVT_NAME@@ -fn "9x15bold,xft:Bitstream Vera Sans Mono"
126fonts should thus be specified in the font list after their 187
127corresponding regular fonts. If no bold font can be found, a regular 188See also the question "How does rxvt-unicode choose fonts?" in the FAQ
128font will be used. resource B<realBold>. 189section of @@RXVT_NAME@@(7).
190
191=item B<-fb> I<fontlist>
192
193Compile font-styles: The bold font list to use when bold characters are to
194be printed. See resource B<boldFont> for details.
195
196=item B<-fi> I<fontlist>
197
198Compile font-styles: The italic font list to use when bold characters are to
199be printed. See resource B<italicFont> for details.
200
201=item B<-fbi> I<fontlist>
202
203Compile font-styles: The bold italic font list to use when bold characters are to
204be printed. See resource B<boldItalicFont> for details.
129 205
130=item B<-name> I<name> 206=item B<-name> I<name>
131 207
132Specify the application name under which resources are to be obtained, 208Specify the application name under which resources are to be obtained,
133rather than the default executable file name. Name should not contain 209rather than the default executable file name. Name should not contain
171 247
172Put scrollbar on right/left; resource B<scrollBar_right>. 248Put scrollbar on right/left; resource B<scrollBar_right>.
173 249
174=item B<-st>|B<+st> 250=item B<-st>|B<+st>
175 251
176Display normal (non XTerm/NeXT) scrollbar without/with a trough; 252Display rxvt (non XTerm/NeXT) scrollbar without/with a trough;
177resource B<scrollBar_floating>. 253resource B<scrollBar_floating>.
254
255=item B<-ptab>|B<+ptab>
256
257If enabled (default), "Horizontal Tab" characters are being stored as
258actual wide characters in the screen buffer, which makes it possible to
259select and paste them. Since a horizontal tab is a cursor movement and
260not an actual glyph, this can sometimes be visually annoying as the cursor
261on a tab character is displayed as a wide cursor; resource B<pastableTabs>.
178 262
179=item B<-bc>|B<+bc> 263=item B<-bc>|B<+bc>
180 264
181Blink the cursor; resource B<cursorBlink>. 265Blink the cursor; resource B<cursorBlink>.
182 266
202B<externalBorder>. 286B<externalBorder>.
203 287
204=item B<-bl> 288=item B<-bl>
205 289
206Compile I<frills>: Set MWM hints to request a borderless window, i.e. 290Compile I<frills>: Set MWM hints to request a borderless window, i.e.
207if honoured by the WM, the rxvt window will not have window 291if honoured by the WM, the rxvt-unicode window will not have window
208decorations; resource B<borderLess>. 292decorations; resource B<borderLess>.
209 293
210=item B<-lsp> I<number> 294=item B<-lsp> I<number>
211 295
212Compile I<linespace>: Lines (pixel height) to insert between each row 296Compile I<frills>: Lines (pixel height) to insert between each row of
213of the display; resource B<linespace>. 297the display. Useful to work around font rendering problems; resource
298B<linespace>.
214 299
215=item B<-tn> I<termname> 300=item B<-tn> I<termname>
216 301
217This option specifies the name of the terminal type to be set in the 302This option specifies the name of the terminal type to be set in the
218B<TERM> environment variable. This terminal type must exist in the 303B<TERM> environment variable. This terminal type must exist in the
219I<termcap(5)> database and should have I<li#> and I<co#> entries; 304I<termcap(5)> database and should have I<li#> and I<co#> entries;
220resource B<termName>. 305resource B<termName>.
221 306
222=item B<-e> I<command [arguments]> 307=item B<-e> I<command [arguments]>
223 308
224Run the command with its command-line arguments in the B<@@RXVTNAME@@> 309Run the command with its command-line arguments in the B<@@RXVT_NAME@@>
225window; also sets the window title and icon name to be the basename of 310window; also sets the window title and icon name to be the basename of
226the program being executed if neither I<-title> (I<-T>) nor I<-n> are 311the program being executed if neither I<-title> (I<-T>) nor I<-n> are
227given on the command line. If this option is used, it must be the last 312given on the command line. If this option is used, it must be the last
228on the command-line. If there is no B<-e> option then the default is to 313on the command-line. If there is no B<-e> option then the default is to
229run the program specified by the B<SHELL> environment variable or, 314run the program specified by the B<SHELL> environment variable or,
254 339
255Compile I<XIM>: input method name. resource B<inputMethod>. 340Compile I<XIM>: input method name. resource B<inputMethod>.
256 341
257=item B<-imlocale> I<string> 342=item B<-imlocale> I<string>
258 343
259The locale to use for opening the IM. You can use an LC_CTYPE of e.g. 344The locale to use for opening the IM. You can use an C<LC_CTYPE> of e.g.
260de_DE.UTF-8 for normal text processing but ja_JP.EUC-JP for the input 345C<de_DE.UTF-8> for normal text processing but C<ja_JP.EUC-JP> for the
261extension to be able to input japanese characters while staying in 346input extension to be able to input japanese characters while staying in
262another locale. 347another locale. resource B<imLocale>.
348
349=item B<-imfont> I<fontset>
350
351Set the font set to use for the X Input Method, see resource B<imFont>
352for more info.
353
354=item B<-tcw>
355
356Change the meaning of triple-click selection with the left mouse
357button. Instead of selecting a full line it will extend the selection the
358end of the logical line only. resource B<tripleclickwords>.
263 359
264=item B<-insecure> 360=item B<-insecure>
265 361
266Enable "insecure" mode, which currently enables most of the escape 362Enable "insecure" mode, which currently enables most of the escape
267sequences that echo strings. See the resource B<insecure> for more 363sequences that echo strings. See the resource B<insecure> for more
281=item B<-ssr>|B<+ssr> 377=item B<-ssr>|B<+ssr>
282 378
283Turn on/off secondary screen scroll (default enabled); resource 379Turn on/off secondary screen scroll (default enabled); resource
284B<secondaryScroll>. 380B<secondaryScroll>.
285 381
286=item B<-xrm> I<resourcestring> 382=item B<-keysym.>I<sym> I<string>
287 383
288No effect on rxvt. Simply passes through an argument to be made 384Remap a key symbol. See resource B<keysym>.
289available in the instance's argument list. Appears in I<WM_COMMAND> in 385
290some window managers. 386=item B<-embed> I<windowid>
387
388Tells @@RXVT_NAME@@ to embed it's windows into an already-existing window,
389which enables applications to easily embed a terminal.
390
391Right now, @@RXVT_NAME@@ will first unmap/map the specified window, so it
392shouldn't be a top-level window. @@RXVT_NAME@@ will also reconfigure it
393quite a bit, so don't expect it to keep some specific state. It's best to
394create an extra subwindow for @@RXVT_NAME@@ and leave it alone.
395
396The window will not be destroyed when @@RXVT_NAME@@ exits.
397
398It might be useful to know that @@RXVT_NAME@@ will not close file
399descriptors passed to it (except for stdin/out/err, of course), so you
400can use file descriptors to communicate with the programs within the
401terminal. This works regardless of wether the C<-embed> option was used or
402not.
403
404Here is a short Gtk2-perl snippet that illustrates how this option can be
405used (a longer example is in F<doc/embed>):
406
407 my $rxvt = new Gtk2::Socket;
408 $rxvt->signal_connect_after (realize => sub {
409 my $xid = $_[0]->window->get_xid;
410 system "@@RXVT_NAME@@ -embed $xid &";
411 });
412
413=item B<-pty-fd> I<fileno>
414
415Tells @@RXVT_NAME@@ NOT to execute any commands or create a new pty/tty
416pair but instead use the given filehandle as the tty master. This is
417useful if you want to drive @@RXVT_NAME@@ as a generic terminal emulator
418without having to run a program within it.
419
420If this switch is given, @@RXVT_NAME@@ will not create any utmp/wtmp
421entries and will not tinker with pty/tty permissions - you have to do that
422yourself if you want that.
423
424Here is a example in perl that illustrates how this option can be used (a
425longer example is in F<doc/pty-fd>):
426
427 use IO::Pty;
428 use Fcntl;
429
430 my $pty = new IO::Pty;
431 fcntl $pty, F_SETFD, 0; # clear close-on-exec
432 system "@@RXVT_NAME@@ -pty-fd " . (fileno $pty) . "&";
433 close $pty;
434
435 # now communicate with rxvt
436 my $slave = $pty->slave;
437 while (<$slave>) { print $slave "got <$_>\n" }
291 438
292=back 439=back
293 440
294=head1 RESOURCES (available also as long-options) 441=head1 RESOURCES (available also as long-options)
295 442
296Note: `@@RXVTNAME@@ --help' gives a list of all resources (long 443Note: `@@RXVT_NAME@@ --help' gives a list of all resources (long
297options) compiled into your version. 444options) compiled into your version.
298 445
299There are two different methods that @@RXVTNAME@@ can use to get the 446There are two different methods that @@RXVT_NAME@@ can use to get the
300Xresource data: using the X libraries (Xrm*-functions) or internal 447Xresource data: using the X libraries (Xrm*-functions) or internal
301Xresources reader (B<~/.Xdefaults>). For the first method (ie. 448Xresources reader (B<~/.Xdefaults>). For the first method (ie.
302B<@@RXVTNAME@@ -h> lists B<XGetDefaults>), you can set and change the 449B<@@RXVT_NAME@@ -h> lists B<XGetDefaults>), you can set and change the
303resources using X11 tools like B<xset>. Many distribution do also load 450resources using X11 tools like B<xrdb>. Many distribution do also load
304settings from the B<~/.Xresources> file when X starts. 451settings from the B<~/.Xresources> file when X starts. @@RXVT_NAME@@
452will consult the following files/resources in order, with later settings
453overwriting earlier ones:
305 454
455 1. system-wide app-defaults file, either locale-dependent OR global
456 2. app-defaults file in $XAPPLRESDIR
457 3. RESOURCE_MANAGER property on root-window OR $HOME/.Xdefaults
458 4. SCREEN_RESOURCES for the current screen
459 5. $XENVIRONMENT file OR $HOME/.Xdefaults-<nodename>
460
306If compiled with internal Xresources support (i.e. B<@@RXVTNAME@@ -h> 461If compiled with internal Xresources support (i.e. B<@@RXVT_NAME@@ -h>
307lists B<.Xdefaults>) then B<@@RXVTNAME@@> accepts application defaults 462lists B<.Xdefaults>) then B<@@RXVT_NAME@@> accepts application defaults
308set in XAPPLOADDIR/URxvt (compile-time defined: usually 463set in XAPPLOADDIR/URxvt (compile-time defined: usually
309B</usr/lib/X11/app-defaults/URxvt>) and resources set in 464B</usr/lib/X11/app-defaults/URxvt>) and resources set in
310B<~/.Xdefaults>, or B<~/.Xresources> if B<~/.Xdefaults> does not exist. 465B<~/.Xdefaults>, or B<~/.Xresources> if B<~/.Xdefaults> does not exist.
311Note that when reading X resources, B<@@RXVTNAME@@> recognizes two 466Note that when reading X resources, B<@@RXVT_NAME@@> recognizes two
312class names: B<XTerm> and B<URxvt>. The class name B<Rxvt> allows 467class names: B<XTerm> and B<URxvt>. The class name B<Rxvt> allows
313resources common to both B<@@RXVTNAME@@> and the original I<rxvt> to be 468resources common to both B<@@RXVT_NAME@@> and the original I<rxvt> to be
314easily configured, while the class name B<URxvt> allows resources 469easily configured, while the class name B<URxvt> allows resources
315unique to B<@@RXVTNAME@@>, notably colours and key-handling, to be 470unique to B<@@RXVT_NAME@@>, notably colours and key-handling, to be
316shared between different B<@@RXVTNAME@@> configurations. If no 471shared between different B<@@RXVT_NAME@@> configurations. If no
317resources are specified, suitable defaults will be used. Command-line 472resources are specified, suitable defaults will be used. Command-line
318arguments can be used to override resource settings. The following 473arguments can be used to override resource settings. The following
319resources are allowed: 474resources are allowed:
320 475
321=over 4 476=over 4
342high-intensity (bold = bright foreground, blink = bright background) 497high-intensity (bold = bright foreground, blink = bright background)
343colours. The canonical names are as follows: 0=black, 1=red, 2=green, 498colours. The canonical names are as follows: 0=black, 1=red, 2=green,
3443=yellow, 4=blue, 5=magenta, 6=cyan, 7=white, but the actual colour 4993=yellow, 4=blue, 5=magenta, 6=cyan, 7=white, but the actual colour
345names used are listed in the B<COLORS AND GRAPHICS> section. 500names used are listed in the B<COLORS AND GRAPHICS> section.
346 501
502Colours higher than 15 cannot be set using resources (yet), but can be
503changed using an escape command (see @@RXVT_NAME@@(7)).
504
505Colours 16-79 form a standard 4x4x4 colour cube (the same as xterm with
50688 colour support). Colours 80-87 are evenly spaces grey steps.
507
347=item B<colorBD:> I<colour> 508=item B<colorBD:> I<colour>
348 509
510=item B<colorIT:> I<colour>
511
349Use the specified colour to display bold characters when the foreground 512Use the specified colour to display bold or italic characters when the
350colour is the default. This option will be ignored if B<realBold> is 513foreground colour is the default. If font styles are not available
351enabled. 514(Compile I<styles>) and this option is unset, reverse video is used instead.
352 515
353=item B<colorUL:> I<colour> 516=item B<colorUL:> I<colour>
354 517
355Use the specified colour to display underlined characters when the 518Use the specified colour to display underlined characters when the
356foreground colour is the default. 519foreground colour is the default.
357 520
358=item B<colorRV:> I<colour> 521=item B<colorRV:> I<colour>
359 522
360Use the specified colour as the background for reverse video 523Use the specified colour as the background for reverse video
361characters. 524characters.
525
526=item B<underlineColor:> I<colour>
527
528If set, use the specified colour as the colour for the underline
529itself. If unset, use the foreground colour.
362 530
363=item B<cursorColor:> I<colour> 531=item B<cursorColor:> I<colour>
364 532
365Use the specified colour for the cursor. The default is to use the 533Use the specified colour for the cursor. The default is to use the
366foreground colour; option B<-cr>. 534foreground colour; option B<-cr>.
389artificial transparency. B<False>: do not inherit the parent windows' 557artificial transparency. B<False>: do not inherit the parent windows'
390pixmap. 558pixmap.
391 559
392=item B<fading:> I<number> 560=item B<fading:> I<number>
393 561
394Fade the text by the given percentage when focus is lost. 562Fade the text by the given percentage when focus is lost; option B<-fade>.
563
564=item B<fadeColor:> I<colour>
565
566Fade to this colour, when fading is used (see B<fading:>). The default
567colour is black; option B<-fadecolor>.
395 568
396=item B<tintColor:> I<colour> 569=item B<tintColor:> I<colour>
397 570
398Tint the transparent background pixmap with the given colour. 571Tint the transparent background pixmap with the given colour; option
572B<-tint>.
399 573
400=item B<shading:> I<number> 574=item B<shading:> I<number>
401 575
402Darken (0 .. 100) or lighten (-1 .. -100) the transparent background 576Darken (0 .. 100) or lighten (-1 .. -100) the transparent background
403image in addition to tinting it. 577image in addition to tinting it.
404 578
405=item B<fading:> I<number>
406
407Scale the tint colour by the given percentage.
408
409=item B<scrollColor:> I<colour> 579=item B<scrollColor:> I<colour>
410 580
411Use the specified colour for the scrollbar [default #B2B2B2]. 581Use the specified colour for the scrollbar [default #B2B2B2].
412 582
413=item B<troughColor:> I<colour> 583=item B<troughColor:> I<colour>
414 584
415Use the specified colour for the scrollbar's trough area [default 585Use the specified colour for the scrollbar's trough area [default
416#969696]. Only relevant for normal (non XTerm/NeXT) scrollbar. 586#969696]. Only relevant for rxvt (non XTerm/NeXT) scrollbar.
587
588=item B<borderColor:> I<colour>
589
590The colour of the border around the text area and between the scrollbar
591and the text.
417 592
418=item B<backgroundPixmap:> I<file[;geom]> 593=item B<backgroundPixmap:> I<file[;geom]>
419 594
420Use the specified XPM file (note the `.xpm' extension is optional) for 595Use the specified XPM file (note the `.xpm' extension is optional) for
421the background and also optionally specify its scaling with a geometry 596the background and also optionally specify its scaling with a geometry
437 612
438Specify the colon-delimited search path for finding files (XPM and 613Specify the colon-delimited search path for finding files (XPM and
439menus), in addition to the paths specified by the B<RXVTPATH> and 614menus), in addition to the paths specified by the B<RXVTPATH> and
440B<PATH> environment variables. 615B<PATH> environment variables.
441 616
442=item B<font:> I<fontname> 617=item B<font:> I<fontlist>
443 618
444Select the fonts to be used. This is a comma seperated list of font 619Select the fonts to be used. This is a comma separated list of font
445names that are used in turn when trying to display Unicode characters. 620names that are used in turn when trying to display Unicode characters.
446The first font defines the cell size for characters; other fonts might 621The first font defines the cell size for characters; other fonts might
447be smaller, but not larger. A reasonable default font list is always 622be smaller, but not larger. A reasonable default font list is always
448appended to it. option B<-fn>. 623appended to it. option B<-fn>.
449 624
450=item B<realBold:> I<boolean> 625Each font can either be a standard X11 core font (XLFD) name, with
626optional prefix C<x:> or a Xft font (Compile I<xft>), prefixed with C<xft:>.
451 627
452B<True>: Enable "real bold" support. When this option is on, bold text 628In addition, each font can be prefixed with additional hints and
453will be displayed using the first available bold font in the font list. 629specifications enclosed in square brackets (C<[]>). The only available
454Bold fonts should thus be specified in the font list after their 630hint currently is C<codeset=codeset-name>, and this is only used for Xft
455corresponding regular fonts. If no bold font can be found, a regular 631fonts.
456font will be used. option B<-rb>. B<False>: Display bold text in a 632
457regular font, using the color specified with B<colorBD>; option B<+rb>. 633For example, this font resource
634
635 URxvt*font: 9x15bold,\
636 -misc-fixed-bold-r-normal--15-140-75-75-c-90-iso10646-1,\
637 -misc-fixed-medium-r-normal--15-140-75-75-c-90-iso10646-1, \
638 [codeset=JISX0208]xft:Kochi Gothic:antialias=false, \
639 xft:Code2000:antialias=false
640
641specifies five fonts to be used. The first one is C<9x15bold> (actually
642the iso8859-1 version of the second font), which is the base font (because
643it is named first) and thus defines the character cell grid to be 9 pixels
644wide and 15 pixels high.
645
646The second font is just used to add additional unicode characters not in
647the base font, likewise the third, which is unfortunately non-bold, but
648the bold version of the font does contain less characters, so this is a
649useful supplement.
650
651The third font is an Xft font with aliasing turned off, and the characters
652are limited to the B<JIS 0208> codeset (i.e. japanese kanji). The font
653contains other characters, but we are not interested in them.
654
655The last font is a useful catch-all font that supplies most of the
656remaining unicode characters.
657
658=item B<boldFont:> I<fontlist>
659
660=item B<italicFont:> I<fontlist>
661
662=item B<boldItalicFont:> I<fontlist>
663
664The font list to use for displaying B<bold>, I<italic> or B<< I<bold
665italic> >> characters, respectively.
666
667If specified and non-empty, then the syntax is the same as for the
668B<font>-resource, and the given font list will be used as is, which makes
669it possible to substitute completely different font styles for bold and
670italic.
671
672If unset (the default), a suitable font list will be synthesized by
673"morphing" the normal text font list into the desired shape. If that is
674not possible, replacement fonts of the desired shape will be tried.
675
676If set, but empty, then this specific style is disabled and the normal
677text font will being used for the given style.
458 678
459=item B<selectstyle:> I<mode> 679=item B<selectstyle:> I<mode>
460 680
461Set mouse selection style to B<old> which is 2.20, B<oldword> which is 681Set mouse selection style to B<old> which is 2.20, B<oldword> which is
462xterm style with 2.20 old word selection, or anything else which gives 682xterm style with 2.20 old word selection, or anything else which gives
463xterm style selection. 683xterm style selection.
464 684
465=item B<scrollstyle:> I<mode> 685=item B<scrollstyle:> I<mode>
466 686
467Set scrollbar style to B<@@RXVTNAME@@>, B<rxvt>, B<plain>, B<next> or 687Set scrollbar style to B<rxvt>, B<plain>, B<next> or B<xterm>. B<plain> is
468B<xterm> 688the author's favourite.
469 689
470=item B<title:> I<string> 690=item B<title:> I<string>
471 691
472Set window title string, the default title is the command-line 692Set window title string, the default title is the command-line
473specified after the B<-e> option, if any, otherwise the application 693specified after the B<-e> option, if any, otherwise the application
505 725
506Specify a command pipe for vt100 printer [default I<lpr(1)>]. Use 726Specify a command pipe for vt100 printer [default I<lpr(1)>]. Use
507B<Print> to initiate a screen dump to the printer and B<Ctrl-Print> or 727B<Print> to initiate a screen dump to the printer and B<Ctrl-Print> or
508B<Shift-Print> to include the scrollback as well. 728B<Shift-Print> to include the scrollback as well.
509 729
730The string will be interpreted as if typed into the shell as-is.
731
732Example:
733
734 URxvt*print-pipe: cat > $(TMPDIR=$HOME mktemp urxvt.XXXXXX)
735
736This creates a new file in your home directory with the screen contents
737everytime you hit C<Print>.
738
510=item B<scrollBar:> I<boolean> 739=item B<scrollBar:> I<boolean>
511 740
512B<True>: enable the scrollbar [default]; option B<-sb>. B<False>: 741B<True>: enable the scrollbar [default]; option B<-sb>. B<False>:
513disable the scrollbar; option B<+sb>. 742disable the scrollbar; option B<+sb>.
514 743
527Align the B<top>, B<bottom> or B<centre> [default] of the scrollbar 756Align the B<top>, B<bottom> or B<centre> [default] of the scrollbar
528thumb with the pointer on middle button press/drag. 757thumb with the pointer on middle button press/drag.
529 758
530=item B<scrollTtyOutput:> I<boolean> 759=item B<scrollTtyOutput:> I<boolean>
531 760
532B<True>: scroll to bottom when tty receives output; option B<+si>. 761B<True>: scroll to bottom when tty receives output; option B<-si>.
533B<False>: do not scroll to bottom when tty receives output; option 762B<False>: do not scroll to bottom when tty receives output; option
534B<-si>. 763B<+si>.
535 764
536=item B<scrollWithBuffer:> I<boolean> 765=item B<scrollWithBuffer:> I<boolean>
537 766
538B<True>: scroll with scrollback buffer when tty recieves new lines (and 767B<True>: scroll with scrollback buffer when tty receives new lines (and
539B<scrollTtyOutput> is False); option B<+sw>. B<False>: do not scroll 768B<scrollTtyOutput> is False); option B<-sw>. B<False>: do not scroll
540with scrollback buffer when tty recieves new lines; option B<-sw>. 769with scrollback buffer when tty recieves new lines; option B<+sw>.
541 770
542=item B<scrollTtyKeypress:> I<boolean> 771=item B<scrollTtyKeypress:> I<boolean>
543 772
544B<True>: scroll to bottom when a non-special key is pressed. Special 773B<True>: scroll to bottom when a non-special key is pressed. Special keys
545keys are those which are intercepted by rxvt for special handling and 774are those which are intercepted by rxvt-unicode for special handling and
546are not passed onto the shell; option B<-sk>. B<False>: do not scroll 775are not passed onto the shell; option B<-sk>. B<False>: do not scroll to
547to bottom when a non-special key is pressed; option B<+sk>. 776bottom when a non-special key is pressed; option B<+sk>.
548
549=item B<smallfont_key:> I<keysym>
550
551If enabled, use B<@@HOTKEY@@->I<keysym> to toggle to a smaller font
552[default B<@@HOTKEY@@-@@SMALLFONT@@>]
553
554=item B<bigfont_key:> I<keysym>
555
556If enabled, use B<@@HOTKEY@@->I<keysym> to toggle to a bigger font
557[default B<@@HOTKEY@@-@@BIGFONT@@>]
558 777
559=item B<saveLines:> I<number> 778=item B<saveLines:> I<number>
560 779
561Save I<number> lines in the scrollback buffer [default 64]. This 780Save I<number> lines in the scrollback buffer [default 64]. This
562resource is limited on most machines to 65535; option B<-sl>. 781resource is limited on most machines to 65535; option B<-sl>.
572option B<-w>, B<-bw>, B<-borderwidth>. 791option B<-w>, B<-bw>, B<-borderwidth>.
573 792
574=item B<borderLess:> I<boolean> 793=item B<borderLess:> I<boolean>
575 794
576Set MWM hints to request a borderless window, i.e. if honoured by the 795Set MWM hints to request a borderless window, i.e. if honoured by the
577WM, the rxvt window will not have window decorations; option B<-bl>. 796WM, the rxvt-unicode window will not have window decorations; option B<-bl>.
578 797
579=item B<termName:> I<termname> 798=item B<termName:> I<termname>
580 799
581Specifies the terminal type name to be set in the B<TERM> environment 800Specifies the terminal type name to be set in the B<TERM> environment
582variable; option B<-tn>. 801variable; option B<-tn>.
593 812
594=item B<mouseWheelScrollPage:> I<boolean> 813=item B<mouseWheelScrollPage:> I<boolean>
595 814
596B<True>: the mouse wheel scrolls a page full. B<False>: the mouse wheel 815B<True>: the mouse wheel scrolls a page full. B<False>: the mouse wheel
597scrolls five lines [default]. 816scrolls five lines [default].
817
818=item B<pastableTabs:> I<boolean>
819
820B<True>: store tabs as wide characters. B<False>: interpret tabs as cursor
821movement only; option C<-ptab>.
598 822
599=item B<cursorBlink:> I<boolean> 823=item B<cursorBlink:> I<boolean>
600 824
601B<True>: blink the cursor. B<False>: do not blink the cursor [default]; 825B<True>: blink the cursor. B<False>: do not blink the cursor [default];
602option B<-bc>. 826option B<-bc>.
615 839
616Mouse pointer background colour. 840Mouse pointer background colour.
617 841
618=item B<pointerBlankDelay:> I<number> 842=item B<pointerBlankDelay:> I<number>
619 843
620Specifies number of seconds before blanking the pointer [default 2]. 844Specifies number of seconds before blanking the pointer [default 2]. Use a
845large number (e.g. C<987654321>) to effectively disable the timeout.
621 846
622=item B<backspacekey:> I<string> 847=item B<backspacekey:> I<string>
623 848
624The string to send when the backspace key is pressed. If set to B<DEC> 849The string to send when the backspace key is pressed. If set to B<DEC>
625or unset it will send B<Delete> (code 127) or, if shifted, B<Backspace> 850or unset it will send B<Delete> (code 127) or, if shifted, B<Backspace>
647 872
648I<name> of inputMethod to use; option B<-im>. 873I<name> of inputMethod to use; option B<-im>.
649 874
650=item B<imLocale:> I<name> 875=item B<imLocale:> I<name>
651 876
652The locale to use for opening the IM. You can use an LC_CTYPE of e.g. 877The locale to use for opening the IM. You can use an C<LC_CTYPE> of e.g.
653de_DE.UTF-8 for normal text processing but ja_JP.EUC-JP for the input 878C<de_DE.UTF-8> for normal text processing but C<ja_JP.EUC-JP> for the
654extension to be able to input japanese characters while staying in 879input extension to be able to input japanese characters while staying in
655another locale. option B<-imlocale>. 880another locale. option B<-imlocale>.
656 881
657=item B<insecure> 882=item B<imFont:> I<fontset>
883
884Specify the font-set used for XIM styles C<OverTheSpot> or
885C<OffTheSpot>. It must be a standard X font set (XLFD patterns separated
886by commas), i.e. it's not in the same format as the other font lists used
887in @@RXVT_NAME@@. The default will be set-up to chose *any* suitable found
888found, preferably one or two pixels differing in size to the base font.
889option B<-imfont>.
890
891=item B<tripleclickwords:> I<boolean>
892
893Change the meaning of triple-click selection with the left mouse
894button. Instead of selecting a full line it will extend the selection to
895the end of the logical line only. option B<-tcw>.
896
897=item B<insecure:> I<boolean>
658 898
659Enables "insecure" mode. Rxvt-unicode offers some escape sequences that 899Enables "insecure" mode. Rxvt-unicode offers some escape sequences that
660echo arbitrary strings like the icon name or the locale. This could be 900echo arbitrary strings like the icon name or the locale. This could be
661abused if somebody gets 8-bit-clean access to your display, wether 901abused if somebody gets 8-bit-clean access to your display, whether
662throuh a mail client displaying mail bodies unfiltered or though 902throuh a mail client displaying mail bodies unfiltered or though
663write(1). Therefore, these sequences are disabled by default. (Note 903write(1). Therefore, these sequences are disabled by default. (Note
664that other terminals, including xterm, have these sequences 904that other terminals, including xterm, have these sequences
665enabled by default). You can enable them by setting this boolean 905enabled by default). You can enable them by setting this boolean
666resource or specifying B<-insecure> as an option. At the moment, this 906resource or specifying B<-insecure> as an option. At the moment, this
673B<hyper>, B<super>, B<mod1>, B<mod2>, B<mod3>, B<mod4>, B<mod5>; option 913B<hyper>, B<super>, B<mod1>, B<mod2>, B<mod3>, B<mod4>, B<mod5>; option
674B<-mod>. 914B<-mod>.
675 915
676=item B<answerbackString:> I<string> 916=item B<answerbackString:> I<string>
677 917
678Specify the reply rxvt sends to the shell when an ENQ (control-E) 918Specify the reply rxvt-unicode sends to the shell when an ENQ (control-E)
679character is passed through. It may contain escape values as described 919character is passed through. It may contain escape values as described
680in the entry on B<keysym> following. 920in the entry on B<keysym> following.
681 921
682=item B<secondaryScreen:> I<bool> 922=item B<secondaryScreen:> I<bool>
683 923
690scrollback buffer and switching to/from the secondary screen will 930scrollback buffer and switching to/from the secondary screen will
691instead scroll the screen up. 931instead scroll the screen up.
692 932
693=item B<keysym.>I<sym>: I<string> 933=item B<keysym.>I<sym>: I<string>
694 934
695Associate I<string> with keysym I<sym> (B<0xFF00 - 0xFFFF>). It may 935Compile I<frills>: Associate I<string> with keysym I<sym>. The
696contain escape values (\a: bell, \b: backspace, \e, \E: escape, \n: 936intervening resource name B<keysym.> cannot be omitted.
697newline, \r: return, \t: 937
938The format of I<sym> is "I<(modifiers-)key>", where I<modifiers> can be
939any combination of B<ISOLevel3>, B<AppKeypad>, B<Control>, B<NumLock>,
940B<Shift>, B<Meta>, B<Lock>, B<Mod1>, B<Mod2>, B<Mod3>, B<Mod4>, B<Mod5>,
941and the abbreviated B<I>, B<K>, B<C>, B<N>, B<S>, B<M>, B<A>, B<L>, B<1>,
942B<2>, B<3>, B<4>, B<5>.
943
944The B<NumLock>, B<Meta> and B<ISOLevel3> modifiers are usually aliased to
945whatever modifier the NumLock key, Meta/Alt keys or ISO Level3 Shift/AltGr
946keys are being mapped. B<AppKeypad> is a synthetic modifier mapped to the
947current application keymap mode state.
948
949The spellings of I<key> can be obtained by using B<xev>(1) command or
950searching keysym macros from B</usr/X11R6/include/X11/keysymdef.h> and
951omitting the prefix B<XK_>. Alternatively you can specify I<key> by its hex
952keysym value (B<0x0000 - 0xFFFF>). Note that the lookup of I<sym>s is not
953performed in an exact manner; however, the closest match is assured.
954
955I<string> may contain escape values (C<\a>: bell, C<\b>: backspace,
956C<\e>, C<\E>: escape, C<\n>: newline, C<\r>: carriage return, C<\t>: tab,
698tab, \000: octal number) or control characters (^?: delete, ^@: null, 957C<\000>: octal number) or verbatim control characters (C<^?>: delete,
699^A ...) and may enclosed with double quotes so that it can start or end 958C<^@>: null, C<^A> ...) and may be enclosed with double quotes so that it
700with whitespace. The intervening resource name B<keysym.> cannot be 959can start or end with whitespace.
701omitted. This resource is only available when compiled with 960
702KEYSYM_RESOURCE. 961Please note that you need to double the C<\> when using
962C<--enable-xgetdefault>, as X itself does it's own de-escaping (you can
963use C<\033> instead of C<\e> (and so on), which will work with both Xt and
964@@RXVT_NAME@@'s own processing).
965
966You can define a range of keysyms in one shot by providing a I<string>
967with pattern B<list/PREFIX/MIDDLE/SUFFIX>, where the delimeter `/'
968should be a character not used by the strings.
969
970Its usage can be demonstrated by an example:
971
972 URxvt.keysym.M-C-0x61: list|\033<M-C-|abc|>
973
974The above line is equivalent to the following three lines:
975
976 URxvt.keysym.Meta-Control-0x61: \033<M-C-a>
977 URxvt.keysym.Meta-Control-0x62: \033<M-C-b>
978 URxvt.keysym.Meta-Control-0x63: \033<M-C-c>
979
980If I<string> takes the form of C<command:STRING>, the specified B<STRING>
981is interpreted and executed as @@RXVT_NAME@@'s control sequence. For
982example the following means "change the current locale to C<zh_CN.GBK>
983when Control-Meta-c is being pressed":
984
985 URxvt.keysym.M-C-c: command:\033]701;zh_CN.GBK\007
986
987Due the the large number of modifier combinations, a defined key mapping
988will match if at I<at least> the specified identifiers are being set, and
989no other key mappings with those and more bits are being defined. That
990means that defining a key map for C<a> will automatically provide
991definitions for C<Meta-a>, C<Shift-a> and so on, unless some of those are defined
992mappings themselves.
993
994Unfortunately, this will override built-in key mappings. For example
995if you overwrite the C<Insert> key you will disable @@RXVT_NAME@@'s
996C<Shift-Insert> mapping. To re-enable that, you can poke "holes" into the
997user-defined keymap using the C<builtin:> replacement:
998
999 URxvt.keysym.Insert: <my insert key sequence>
1000 URxvt.keysym.S-Insert: builtin:
1001
1002The first line defines a mapping for C<Insert> and I<any> combination
1003of modifiers. The second line re-establishes the default mapping for
1004C<Shift-Insert>.
1005
1006The following example will map Control-Meta-1 and Control-Meta-2 to
1007the fonts C<suxuseuro> and C<9x15bold>, so you can have some limited
1008font-switching at runtime:
1009
1010 URxvt.keysym.M-C-1: command:\033]50;suxuseuro\007
1011 URxvt.keysym.M-C-2: command:\033]50;9x15bold\007
1012
1013Other things are possible, e.g. resizing (see @@RXVT_NAME@@(7) for more
1014info):
1015
1016 URxvt.keysym.M-C-3: command:\033[8;25;80t
1017 URxvt.keysym.M-C-4: command:\033[8;48;110t
703 1018
704=back 1019=back
705 1020
706=head1 THE SCROLLBAR 1021=head1 THE SCROLLBAR
707 1022
708Lines of text that scroll off the top of the B<@@RXVTNAME@@> window 1023Lines of text that scroll off the top of the B<@@RXVT_NAME@@> window
709(resource: B<saveLines>) and can be scrolled back using the scrollbar 1024(resource: B<saveLines>) and can be scrolled back using the scrollbar
710or by keystrokes. The normal B<@@RXVTNAME@@> scrollbar has arrows and 1025or by keystrokes. The normal B<@@RXVT_NAME@@> scrollbar has arrows and
711its behaviour is fairly intuitive. The B<xterm-scrollbar> is without 1026its behaviour is fairly intuitive. The B<xterm-scrollbar> is without
712arrows and its behaviour mimics that of I<xterm> 1027arrows and its behaviour mimics that of I<xterm>
713 1028
714Scroll down with B<Button1> (B<xterm-scrollbar>) or B<Shift-Next>. 1029Scroll down with B<Button1> (B<xterm-scrollbar>) or B<Shift-Next>.
715Scroll up with B<Button3> (B<xterm-scrollbar>) or B<Shift-Prior>. 1030Scroll up with B<Button3> (B<xterm-scrollbar>) or B<Shift-Prior>.
721the normal text selection/insertion, hold either the Shift or the Meta 1036the normal text selection/insertion, hold either the Shift or the Meta
722(Alt) key while performing the desired mouse action. 1037(Alt) key while performing the desired mouse action.
723 1038
724If mouse reporting mode is active, the normal scrollbar actions are 1039If mouse reporting mode is active, the normal scrollbar actions are
725disabled -- on the assumption that we are using a fullscreen 1040disabled -- on the assumption that we are using a fullscreen
726application. Instead, pressing Button1 and Button3 sends B<ESC[6~> 1041application. Instead, pressing Button1 and Button3 sends B<ESC [ 6 ~>
727(Next) and B<ESC[5~> (Prior), respectively. Similarly, clicking on the 1042(Next) and B<ESC [ 5 ~> (Prior), respectively. Similarly, clicking on the
728up and down arrows sends B<ESC[A> (Up) and B<ESC[B> (Down), 1043up and down arrows sends B<ESC [ A> (Up) and B<ESC [ B> (Down),
729respectively. 1044respectively.
730 1045
731=head1 TEXT SELECTION AND INSERTION 1046=head1 TEXT SELECTION AND INSERTION
732 1047
733The behaviour of text selection and insertion mechanism is similar to 1048The behaviour of text selection and insertion mechanism is similar to
735 1050
736=over 4 1051=over 4
737 1052
738=item B<Selection>: 1053=item B<Selection>:
739 1054
740Left click at the beginning of the region, drag to the end of the 1055Left click at the beginning of the region, drag to the end of the region
741region and release; Right click to extend the marked region; Left 1056and release; Right click to extend the marked region; Left double-click
742double-click to select a word; Left triple-click to select the entire 1057to select a word; Left triple-click to select the entire logical line
743line. 1058(which can span multiple screen lines), unless modified by resource
1059B<tripleclickwords>.
1060
1061Starting a selection while pressing the B<Meta> key (or B<Meta+Ctrl> keys)
1062(Compile: I<frills>) will create a rectangular selection instead of a normal
1063one.
744 1064
745=item B<Insertion>: 1065=item B<Insertion>:
746 1066
747Pressing and releasing the Middle mouse button (or B<Shift-Insert>) in 1067Pressing and releasing the Middle mouse button (or B<Shift-Insert>) in
748an B<@@RXVTNAME@@> window causes the current text selection to be 1068an B<@@RXVT_NAME@@> window causes the current text selection to be
749inserted as if it had been typed on the keyboard. 1069inserted as if it had been typed on the keyboard.
750 1070
751=back 1071=back
752 1072
753=head1 CHANGING FONTS 1073=head1 CHANGING FONTS
754 1074
755You can change fonts on-the-fly, which is to say cycle through the 1075Changing fonts (or font sizes, respectively) via the keypad is not yet
756default font and others of various sizes, by using B<Shift-KP_Add> and 1076supported in rxvt-unicode. Bug me if you need this.
757B<Shift-KP_Subtract>. Or, alternatively (if enabled) with 1077
758B<@@HOTKEY@@-@@BIGFONT@@> and B<@@HOTKEY@@-@@SMALLFONT@@>, where the 1078You can, however, switch fonts at runtime using escape sequences (and
759actual key can be selected using resources 1079therefore using the menubar), e.g.:
760B<smallfont_key>/B<bigfont_key>. 1080
1081 printf '\e]701;%s\007' "9x15bold,xft:Kochi Gothic"
1082
1083rxvt-unicode will automatically re-apply these fonts to the output so far.
1084
1085=head1 ISO 14755 SUPPORT
1086
1087ISO 14755 is a standard for entering and viewing unicode characters
1088and character codes using the keyboard. It consists of 4 parts. The
1089first part is available rxvt-unicode has been compiled with
1090C<--enable-frills>, the rest is available when rxvt-unicode was compiled
1091with C<--enable-iso14755>.
1092
1093=over 4
1094
1095=item * 5.1: Basic method
1096
1097This allows you to enter unicode characters using their hexcode.
1098
1099Start by pressing and holding both C<Control> and C<Shift>, then enter
1100hex-digits (between one and six). Releasing C<Control> and C<Shift> will
1101commit the character as if it were typed directly. While holding down
1102C<Control> and C<Shift> you can also enter multiple characters by pressing
1103C<Space>, which will commit the current character and lets you start a new
1104one.
1105
1106As an example of use, imagine a business card with a japanese e-mail
1107address, which you cannot type. Fortunately, the card has the e-mail
1108address printed as hexcodes, e.g. C<671d 65e5>. You can enter this easily
1109by pressing C<Control> and C<Shift>, followed by C<6-7-1-D-SPACE-6-5-E-5>,
1110followed by releasing the modifier keys.
1111
1112=item * 5.2: Keyboard symbols entry method
1113
1114This mode lets you input characters representing the keycap symbols of
1115your keyboard, if representable in the current locale encoding.
1116
1117Start by pressing C<Control> and C<Shift> together, then releasing
1118them. The next special key (cursor keys, home etc.) you enter will not
1119invoke it's usual function but instead will insert the corresponding
1120keycap symbol. The symbol will only be entered when the key has been
1121released, otherwise pressing e.g. C<Shift> would enter the symbol for
1122C<ISO Level 2 Switch>, although your intention might have been to enter a
1123reverse tab (Shift-Tab).
1124
1125=item * 5.3: Screen-selection entry method
1126
1127While this is implemented already (it's basically the selection
1128mechanism), it could be extended by displaying a unicode character map.
1129
1130=item * 5.4: Feedback method for identifying displayed characters for later input
1131
1132This method lets you display the unicode character code associated with
1133characters already displayed.
1134
1135You enter this mode by holding down C<Control> and C<Shift> together, then
1136pressing and holding the left mouse button and moving around. The unicode
1137hex code(s) (it might be a combining character) of the character under the
1138pointer is displayed until you release C<Control> and C<Shift>.
1139
1140In addition to the hex codes it will display the font used to draw this
1141character - due to implementation reasons, characters combined with
1142combining characters, line drawing characters and unknown characters will
1143always be drawn using the built-in support font.
1144
1145=back
1146
1147With respect to conformance, rxvt-unicode is supposed to be compliant to
1148both scenario A and B of ISO 14755, including part 5.2.
761 1149
762=head1 LOGIN STAMP 1150=head1 LOGIN STAMP
763 1151
764B<@@RXVTNAME@@> tries to write an entry into the I<utmp>(5) file so 1152B<@@RXVT_NAME@@> tries to write an entry into the I<utmp>(5) file so that
765that it can be seen via the I<who(1)> command, and can accept messages. 1153it can be seen via the I<who(1)> command, and can accept messages. To
766To allow this feature, B<@@RXVTNAME@@> must be installed setuid root on 1154allow this feature, B<@@RXVT_NAME@@> may need to be installed setuid root
767some systems. 1155on some systems or setgid to root or to some other group on others.
768 1156
769=head1 COLORS AND GRAPHICS 1157=head1 COLORS AND GRAPHICS
770 1158
771In addition to the default foreground and background colours, 1159In addition to the default foreground and background colours,
772B<@@RXVTNAME@@> can display up to 16 colours (8 ANSI colours plus 1160B<@@RXVT_NAME@@> can display up to 16 colours (8 ANSI colours plus
773high-intensity bold/blink versions of the same). Here is a list of the 1161high-intensity bold/blink versions of the same). Here is a list of the
774colours with their B<rgb.txt> names. 1162colours with their B<rgb.txt> names.
775 1163
776=begin table 1164=begin table
777 1165
806I<xterm>(1) where the colours are only swapped if they have not otherwise 1194I<xterm>(1) where the colours are only swapped if they have not otherwise
807been specified. For example, 1195been specified. For example,
808 1196
809=over 4 1197=over 4
810 1198
811=item B<rxvt -fg Black -bg White -rv> 1199=item B<@@RXVT_NAME@@ -fg Black -bg White -rv>
812 1200
813would yield White on Black, while on I<xterm>(1) it would yield Black 1201would yield White on Black, while on I<xterm>(1) it would yield Black
814on White. 1202on White.
815 1203
816=back 1204=back
817 1205
818=head1 ENVIRONMENT 1206=head1 ENVIRONMENT
819 1207
820B<@@RXVTNAME@@> sets the environment variables B<TERM>, B<COLORTERM> 1208B<@@RXVT_NAME@@> sets and/or uses the following environment variables:
821and B<COLORFGBG>. The environment variable B<WINDOWID> is set to the X 1209
822window id number of the B<@@RXVTNAME@@> window and it also uses and 1210=over 4
823sets the environment variable B<DISPLAY> to specify which display 1211
824terminal to use. B<@@RXVTNAME@@> uses the environment variables 1212=item B<TERM>
825B<RXVTPATH> and B<PATH> to find XPM files. 1213
1214Normally set to C<rxvt-unicode>, unless overwritten at configure time, via
1215resources or on the commandline.
1216
1217=item B<COLORTERM>
1218
1219Either C<rxvt>, C<rxvt-xpm>, depending on wether @@RXVT_NAME@@ was
1220compiled with XPM support, and optionally with the added extension
1221C<-mono> to indicate that rxvt-unicode runs on a monochrome screen.
1222
1223=item B<COLORFGBG>
1224
1225Set to a string of the form C<fg;bg> or C<fg;xpm;bg>, where C<fg> is
1226the colour code used as default foreground/text colour (or the string
1227C<default> to indicate that the default-colour escape sequence is to be
1228used), C<bg> is the colour code used as default background colour (or the
1229string C<default>), and C<xpm> is the string C<default> if @@RXVT_NAME@@
1230was compiled with XPM support. Libraries like C<ncurses> and C<slang> can
1231(and do) use this information to optimize screen output.
1232
1233=item B<WINDOWID>
1234
1235Set to the (decimal) X Window ID of the @@RXVT_NAME@@ window (the toplevel
1236window, which usually has subwindows for the scrollbar, the terminal
1237window and so on).
1238
1239=item B<TERMINFO>
1240
1241Set to the terminfo directory iff @@RXVT_NAME@@ was configured with
1242C<--with-terminfo=PATH>.
1243
1244=item B<DISPLAY>
1245
1246Used by @@RXVT_NAME@@ to connect to the display and set to the correct
1247display in it's child processes.
1248
1249=item B<SHELL>
1250
1251The shell to be used for command execution, defaults to C</bin/sh>.
1252
1253=item B<RXVTPATH>
1254
1255The path where @@RXVT_NAME@@ looks for support files such as menu and xpm
1256files.
1257
1258=item B<PATH>
1259
1260Used in the same way as C<RXVTPATH>.
1261
1262=item B<RXVT_SOCKET>
1263
1264The unix domain socket path used by @@RXVT_NAME@@c(1) and
1265@@RXVT_NAME@@d(1).
1266
1267Default F<<< $HOME/.rxvt-unicode-I<< <nodename >> >>>.
1268
1269=item B<HOME>
1270
1271Used to locate the default directory for the unix domain socket for
1272daemon communications and to locate various resource files (such as
1273C<.Xdefaults>)
1274
1275=item B<XAPPLRESDIR>
1276
1277Directory where various X resource files are being located.
1278
1279=item B<XENVIRONMENT>
1280
1281If set and accessible, gives the name of a X resource file to be loaded by
1282@@RXVT_NAME@@.
1283
1284=back
826 1285
827=head1 FILES 1286=head1 FILES
828 1287
829=over 4 1288=over 4
830 1289
831=item B</etc/utmp>
832
833System file for login records.
834
835=item B</usr/lib/X11/rgb.txt> 1290=item B</usr/lib/X11/rgb.txt>
836 1291
837Color names. 1292Color names.
838 1293
839=back 1294=back
840 1295
841=head1 SEEALSO 1296=head1 SEE ALSO
842 1297
843I<xterm>(1), I<sh>(1), I<resize>(1), I<X>(1), I<pty>(4), I<tty>(4), I<utmp>(5) 1298@@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)
844
845See rxvtRef.html rxvtRef.txt for detailed information on recognized escape sequences and menuBar syntax, etc.
846 1299
847=head1 BUGS 1300=head1 BUGS
848 1301
849Check the BUGS file for an up-to-date list. 1302Check the BUGS file for an up-to-date list.
850 1303
851Cursor change support is not yet implemented. 1304Cursor change support is not yet implemented.
852 1305
853Click-and-drag doesn't work with X11 mouse report overriding. 1306Click-and-drag doesn't work with X11 mouse report overriding.
854 1307
855=head1 FTP LOCATION
856
857rxvt-+@@RXVTVERSION@@.tar.gz can be found at the following ftp sites L<@@RXVTFTPSITE@@>(@@RXVTFTPSITE@@)
858
859=head1 CURRENT PROJECT COORDINATOR 1308=head1 CURRENT PROJECT COORDINATOR
860 1309
861=over 4 1310=over 4
862 1311
863=item Project Coordinator 1312=item Project Coordinator
864 1313
865@@RXVTMAINT@@ L<@@RXVTMAINTEMAIL@@> 1314Marc A. Lehmann L<< <rxvt-unicode@schmorp.de> >>
866 1315
867=item Web page maintainter 1316L<http://software.schmorp.de/#rxvt-unicode>
868
869@@RXVTWEBMAINT@@ L<@@RXVTWEBMAINTEMAIL@@>
870
871L<@@RXVTWEBPAGE@@>(@@RXVTWEBPAGE@@)
872 1317
873=back 1318=back
874 1319
875=head1 AUTHORS 1320=head1 AUTHORS
876 1321
901=item Geoff Wing L<< <gcw@pobox.com> >> 1346=item Geoff Wing L<< <gcw@pobox.com> >>
902 1347
903Rewrote screen display and text selection routines. Project Coordinator 1348Rewrote screen display and text selection routines. Project Coordinator
904(changes.txt 2.4.6 - rxvt-unicode) 1349(changes.txt 2.4.6 - rxvt-unicode)
905 1350
906=item Marc Alexander Lehmann L<< <rxvt@schmorp.de> >> 1351=item Marc Alexander Lehmann L<< <rxvt-unicode@schmorp.de> >>
907 1352
908Forked rxvt-unicode, rewrote most of the display code and internal 1353Forked rxvt-unicode, rewrote most of the display code and internal
909character handling to store text in unicode, improve xterm 1354character handling to store text in unicode, improve xterm
910compatibility and apply numerous other bugfixes and extensions. 1355compatibility and apply numerous other bugfixes and extensions.
911 1356

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