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Revision: 1.66
Committed: Sat Feb 17 20:36:36 2007 UTC (17 years, 4 months ago) by root
Branch: MAIN
CVS Tags: rel-8_2
Changes since 1.65: +6 -6 lines
Log Message:
8.2

File Contents

# User Rev Content
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131 root 1.61 .IX Title "@@RXVT_NAME@@ 1"
132 root 1.66 .TH @@RXVT_NAME@@ 1 "2007-02-17" "8.2" "RXVT-UNICODE"
133 root 1.1 .SH "NAME"
134     rxvt\-unicode (ouR XVT, unicode) \- (a VT102 emulator for the X window system)
135     .SH "SYNOPSIS"
136     .IX Header "SYNOPSIS"
137     \&\fB@@RXVT_NAME@@\fR [options] [\-e command [ args ]]
138     .SH "DESCRIPTION"
139     .IX Header "DESCRIPTION"
140     \&\fBrxvt-unicode\fR, version \fB@@RXVT_VERSION@@\fR, is a colour vt102 terminal
141     emulator intended as an \fIxterm\fR(1) replacement for users who do not
142     require features such as Tektronix 4014 emulation and toolkit-style
143     configurability. As a result, \fBrxvt-unicode\fR uses much less swap space \*(--
144     a significant advantage on a machine serving many X sessions.
145     .SH "FREQUENTLY ASKED QUESTIONS"
146     .IX Header "FREQUENTLY ASKED QUESTIONS"
147 root 1.12 See @@RXVT_NAME@@(7) (try \f(CW\*(C`man 7 @@RXVT_NAME@@\*(C'\fR) for a list of
148     frequently asked questions and answer to them and some common
149     problems. That document is also accessible on the World-Wide-Web at
150 root 1.64 <http://cvs.schmorp.de/browse/rxvt\-unicode/doc/rxvt.7.html>.
151 root 1.1 .SH "RXVT-UNICODE VS. RXVT"
152     .IX Header "RXVT-UNICODE VS. RXVT"
153     Unlike the original rxvt, \fBrxvt-unicode\fR stores all text in Unicode
154     internally. That means it can store and display most scripts in the
155     world. Being a terminal emulator, however, some things are very difficult,
156     especially cursive scripts such as arabic, vertically written scripts
157     like mongolian or scripts requiring extremely complex combining rules,
158     like tibetan or devenagari. Don't expect pretty output when using these
159     scripts. Most other scripts, latin, cyrillic, kanji, thai etc. should work
160 root 1.63 fine, though. A somewhat difficult case are right-to-left scripts, such
161 root 1.1 as hebrew: \fBrxvt-unicode\fR adopts the view that bidirectional algorithms
162     belong into the application, not the terminal emulator (too many things \*(--
163     such as cursor-movement while editing \*(-- break otherwise), but that might
164     change.
165     .PP
166     If you are looking for a terminal that supports more exotic scripts, let
167 root 1.63 me recommend \f(CW\*(C`mlterm\*(C'\fR, which is a very user friendly, lean and clean
168 root 1.1 terminal emulator. In fact, the reason rxvt-unicode was born was solely
169     because the author couldn't get \f(CW\*(C`mlterm\*(C'\fR to use one font for latin1 and
170     another for japanese.
171     .PP
172     Therefore another design rationale was the use of multiple fonts to
173     display characters: The idea of a single unicode font which many other
174 root 1.61 programs force onto its users never made sense to me: You should be able
175 root 1.1 to choose any font for any script freely.
176     .PP
177     Apart from that, rxvt-unicode is also much better internationalised than
178 root 1.61 its predecessor, supports things such as \s-1XFT\s0 and \s-1ISO\s0 14755 that are handy
179 root 1.63 in i18n\-environments, is faster, and has a lot bugs less than the original
180 root 1.1 rxvt. This all in addition to dozens of other small improvements.
181     .PP
182     It is still faithfully following the original rxvt idea of being lean
183     and nice on resources: for example, you can still configure rxvt-unicode
184 root 1.61 without most of its features to get a lean binary. It also comes with
185 root 1.1 a client/daemon pair that lets you open any number of terminal windows
186     from within a single process, which makes startup time very fast and
187     drastically reduces memory usage. See @@RXVT_NAME@@d(1) (daemon) and
188     @@RXVT_NAME@@c(1) (client).
189     .PP
190     It also makes technical information about escape sequences (which have
191 root 1.63 been extended) more accessible: see @@RXVT_NAME@@(7) for technical
192 root 1.1 reference documentation (escape sequences etc.).
193     .SH "OPTIONS"
194     .IX Header "OPTIONS"
195     The \fB@@RXVT_NAME@@\fR options (mostly a subset of \fIxterm\fR's) are listed
196     below. In keeping with the smaller-is-better philosophy, options may be
197     eliminated or default values chosen at compile\-time, so options and
198     defaults listed may not accurately reflect the version installed on
199     your system. `@@RXVT_NAME@@ \-h' gives a list of major compile-time options on
200     the \fIOptions\fR line. Option descriptions may be prefixed with which
201     compile option each is dependent upon. e.g. `Compile \fI\s-1XIM\s0\fR:' requires
202     \&\fI\s-1XIM\s0\fR on the \fIOptions\fR line. Note: `@@RXVT_NAME@@ \-help' gives a list of all
203     command-line options compiled into your version.
204     .PP
205     Note that \fB@@RXVT_NAME@@\fR permits the resource name to be used as a
206     long-option (\-\-/++ option) so the potential command-line options are
207     far greater than those listed. For example: `@@RXVT_NAME@@ \-\-loginShell \-\-color1
208     Orange'.
209     .PP
210     The following options are available:
211     .IP "\fB\-help\fR, \fB\-\-help\fR" 4
212     .IX Item "-help, --help"
213     Print out a message describing available options.
214     .IP "\fB\-display\fR \fIdisplayname\fR" 4
215     .IX Item "-display displayname"
216     Attempt to open a window on the named X display (\fB\-d\fR still
217     respected). In the absence of this option, the display specified by the
218     \&\fB\s-1DISPLAY\s0\fR environment variable is used.
219 root 1.53 .IP "\fB\-depth\fR \fIbitdepth\fR" 4
220     .IX Item "-depth bitdepth"
221 root 1.56 Compile \fIxft\fR: Attempt to find a visual with the given bit depth;
222 root 1.53 resource \fBdepth\fR.
223 root 1.1 .IP "\fB\-geometry\fR \fIgeom\fR" 4
224     .IX Item "-geometry geom"
225     Window geometry (\fB\-g\fR still respected); resource \fBgeometry\fR.
226     .IP "\fB\-rv\fR|\fB+rv\fR" 4
227     .IX Item "-rv|+rv"
228     Turn on/off simulated reverse video; resource \fBreverseVideo\fR.
229     .IP "\fB\-j\fR|\fB+j\fR" 4
230     .IX Item "-j|+j"
231     Turn on/off jump scrolling; resource \fBjumpScroll\fR.
232 root 1.25 .IP "\fB\-ip\fR|\fB+ip\fR | \fB\-tr\fR|\fB+tr\fR" 4
233     .IX Item "-ip|+ip | -tr|+tr"
234 root 1.1 Turn on/off inheriting parent window's pixmap. Alternative form is
235     \&\fB\-tr\fR; resource \fBinheritPixmap\fR.
236 root 1.56 .Sp
237     \&\fIPlease note that transparency of any kind if completely unsupported by
238 root 1.63 the author. Don't bug him with installation questions! Read the \s-1FAQ\s0 (man 7
239     @@RXVT_NAME@@)!\fR
240 root 1.1 .IP "\fB\-fade\fR \fInumber\fR" 4
241     .IX Item "-fade number"
242 root 1.25 Fade the text by the given percentage when focus is lost. Small values
243     fade a little only, 100 completely replaces all colours by the fade
244     colour; resource \fBfading\fR.
245     .IP "\fB\-fadecolor\fR \fIcolour\fR" 4
246     .IX Item "-fadecolor colour"
247     Fade to this colour when fading is used (see \fB\-fade\fR). The default colour
248 root 1.56 is opaque black. resource \fBfadeColor\fR.
249 root 1.1 .IP "\fB\-tint\fR \fIcolour\fR" 4
250     .IX Item "-tint colour"
251     Tint the transparent background pixmap with the given colour when
252 root 1.25 transparency is enabled with \fB\-tr\fR or \fB\-ip\fR. This only works for
253     non-tiled backgrounds, currently. See also the \fB\-sh\fR option that can be
254     used to brighten or darken the image in addition to tinting it; resource
255     \&\fItintColor\fR. Example:
256     .Sp
257     .Vb 1
258 root 1.64 \& @@RXVT_NAME@@ -tr -tint blue -sh 40
259 root 1.25 .Ve
260 root 1.1 .IP "\fB\-sh\fR" 4
261     .IX Item "-sh"
262     \&\fInumber\fR Darken (0 .. 100) or lighten (\-1 .. \-100) the transparent
263     background image in addition to tinting it (i.e. \fB\-tint\fR must be
264 root 1.66 specified, too, e.g. \f(CW\*(C`\-tint white\*(C'\fR); resource \fIshading\fR.
265 root 1.1 .IP "\fB\-bg\fR \fIcolour\fR" 4
266     .IX Item "-bg colour"
267     Window background colour; resource \fBbackground\fR.
268     .IP "\fB\-fg\fR \fIcolour\fR" 4
269     .IX Item "-fg colour"
270     Window foreground colour; resource \fBforeground\fR.
271     .IP "\fB\-pixmap\fR \fIfile[;geom]\fR" 4
272     .IX Item "-pixmap file[;geom]"
273     Compile \fI\s-1XPM\s0\fR: Specify \s-1XPM\s0 file for the background and also optionally
274 root 1.3 specify its scaling with a geometry string. Note you may need to
275     add quotes to avoid special shell interpretation of the \f(CW\*(C`;\*(C'\fR in the
276 root 1.1 command\-line; resource \fBbackgroundPixmap\fR.
277     .IP "\fB\-cr\fR \fIcolour\fR" 4
278     .IX Item "-cr colour"
279     The cursor colour; resource \fBcursorColor\fR.
280     .IP "\fB\-pr\fR \fIcolour\fR" 4
281     .IX Item "-pr colour"
282     The mouse pointer foreground colour; resource \fBpointerColor\fR.
283     .IP "\fB\-pr2\fR \fIcolour\fR" 4
284     .IX Item "-pr2 colour"
285     The mouse pointer background colour; resource \fBpointerColor2\fR.
286     .IP "\fB\-bd\fR \fIcolour\fR" 4
287     .IX Item "-bd colour"
288     The colour of the border around the text area and between the scrollbar and the text;
289     resource \fBborderColor\fR.
290     .IP "\fB\-fn\fR \fIfontlist\fR" 4
291     .IX Item "-fn fontlist"
292     Select the fonts to be used. This is a comma separated list of font names
293 root 1.46 that are checked in order when trying to find glyphs for characters. The
294 root 1.1 first font defines the cell size for characters; other fonts might be
295     smaller, but not (in general) larger. A (hopefully) reasonable default
296     font list is always appended to it. See resource \fBfont\fR for more details.
297     .Sp
298 root 1.61 In short, to specify an X11 core font, just specify its name or prefix it
299 root 1.1 with \f(CW\*(C`x:\*(C'\fR. To specify an XFT\-font, you need to prefix it with \f(CW\*(C`xft:\*(C'\fR,
300     e.g.:
301     .Sp
302     .Vb 2
303 root 1.64 \& @@RXVT_NAME@@ -fn "xft:Bitstream Vera Sans Mono:pixelsize=15"
304     \& @@RXVT_NAME@@ -fn "9x15bold,xft:Bitstream Vera Sans Mono"
305 root 1.1 .Ve
306     .Sp
307     See also the question \*(L"How does rxvt-unicode choose fonts?\*(R" in the \s-1FAQ\s0
308     section of @@RXVT_NAME@@(7).
309     .IP "\fB\-fb\fR \fIfontlist\fR" 4
310     .IX Item "-fb fontlist"
311 root 1.37 Compile \fIfont-styles\fR: The bold font list to use when \fBbold\fR characters
312     are to be printed. See resource \fBboldFont\fR for details.
313 root 1.1 .IP "\fB\-fi\fR \fIfontlist\fR" 4
314     .IX Item "-fi fontlist"
315 root 1.37 Compile \fIfont-styles\fR: The italic font list to use when \fIitalic\fR
316     characters are to be printed. See resource \fBitalicFont\fR for details.
317 root 1.1 .IP "\fB\-fbi\fR \fIfontlist\fR" 4
318     .IX Item "-fbi fontlist"
319 root 1.37 Compile \fIfont-styles\fR: The bold italic font list to use when \fB\f(BIbold
320 root 1.35 italic\fB\fR characters are to be printed. See resource \fBboldItalicFont\fR
321     for details.
322 root 1.30 .IP "\fB\-is\fR|\fB+is\fR" 4
323     .IX Item "-is|+is"
324 root 1.37 Compile \fIfont-styles\fR: Bold/Italic font styles imply high intensity
325 root 1.30 foreground/background (default). See resource \fBintensityStyles\fR for
326     details.
327 root 1.1 .IP "\fB\-name\fR \fIname\fR" 4
328     .IX Item "-name name"
329     Specify the application name under which resources are to be obtained,
330     rather than the default executable file name. Name should not contain
331     `.' or `*' characters. Also sets the icon and title name.
332     .IP "\fB\-ls\fR|\fB+ls\fR" 4
333     .IX Item "-ls|+ls"
334     Start as a login\-shell/sub\-shell; resource \fBloginShell\fR.
335     .IP "\fB\-ut\fR|\fB+ut\fR" 4
336     .IX Item "-ut|+ut"
337     Compile \fIutmp\fR: Inhibit/enable writing a utmp entry; resource
338     \&\fButmpInhibit\fR.
339     .IP "\fB\-vb\fR|\fB+vb\fR" 4
340     .IX Item "-vb|+vb"
341     Turn on/off visual bell on receipt of a bell character; resource
342     \&\fBvisualBell\fR.
343     .IP "\fB\-sb\fR|\fB+sb\fR" 4
344     .IX Item "-sb|+sb"
345     Turn on/off scrollbar; resource \fBscrollBar\fR.
346     .IP "\fB\-si\fR|\fB+si\fR" 4
347     .IX Item "-si|+si"
348     Turn on/off scroll-to-bottom on \s-1TTY\s0 output inhibit; resource
349     \&\fBscrollTtyOutput\fR has opposite effect.
350     .IP "\fB\-sk\fR|\fB+sk\fR" 4
351     .IX Item "-sk|+sk"
352     Turn on/off scroll-to-bottom on keypress; resource
353     \&\fBscrollTtyKeypress\fR.
354     .IP "\fB\-sw\fR|\fB+sw\fR" 4
355     .IX Item "-sw|+sw"
356     Turn on/off scrolling with the scrollback buffer as new lines appear.
357     This only takes effect if \fB\-si\fR is also given; resource
358     \&\fBscrollWithBuffer\fR.
359     .IP "\fB\-sr\fR|\fB+sr\fR" 4
360     .IX Item "-sr|+sr"
361     Put scrollbar on right/left; resource \fBscrollBar_right\fR.
362     .IP "\fB\-st\fR|\fB+st\fR" 4
363     .IX Item "-st|+st"
364 root 1.23 Display rxvt (non XTerm/NeXT) scrollbar without/with a trough;
365 root 1.1 resource \fBscrollBar_floating\fR.
366     .IP "\fB\-ptab\fR|\fB+ptab\fR" 4
367     .IX Item "-ptab|+ptab"
368     If enabled (default), \*(L"Horizontal Tab\*(R" characters are being stored as
369     actual wide characters in the screen buffer, which makes it possible to
370     select and paste them. Since a horizontal tab is a cursor movement and
371     not an actual glyph, this can sometimes be visually annoying as the cursor
372     on a tab character is displayed as a wide cursor; resource \fBpastableTabs\fR.
373     .IP "\fB\-bc\fR|\fB+bc\fR" 4
374     .IX Item "-bc|+bc"
375     Blink the cursor; resource \fBcursorBlink\fR.
376     .IP "\fB\-iconic\fR" 4
377     .IX Item "-iconic"
378     Start iconified, if the window manager supports that option.
379     Alternative form is \fB\-ic\fR.
380     .IP "\fB\-sl\fR \fInumber\fR" 4
381     .IX Item "-sl number"
382     Save \fInumber\fR lines in the scrollback buffer. See resource entry for
383     limits; resource \fBsaveLines\fR.
384     .IP "\fB\-b\fR \fInumber\fR" 4
385     .IX Item "-b number"
386     Compile \fIfrills\fR: Internal border of \fInumber\fR pixels. See resource
387     entry for limits; resource \fBinternalBorder\fR.
388     .IP "\fB\-w\fR \fInumber\fR" 4
389     .IX Item "-w number"
390     Compile \fIfrills\fR: External border of \fInumber\fR pixels. Also, \fB\-bw\fR
391     and \fB\-borderwidth\fR. See resource entry for limits; resource
392     \&\fBexternalBorder\fR.
393     .IP "\fB\-bl\fR" 4
394     .IX Item "-bl"
395     Compile \fIfrills\fR: Set \s-1MWM\s0 hints to request a borderless window, i.e.
396     if honoured by the \s-1WM\s0, the rxvt-unicode window will not have window
397     decorations; resource \fBborderLess\fR.
398 root 1.49 .IP "\fB\-override\-redirect\fR" 4
399     .IX Item "-override-redirect"
400     Compile \fIfrills\fR: Sets override-redirect on the window; resource
401     \&\fBoverride-redirect\fR.
402 root 1.37 .IP "\fB\-sbg\fR" 4
403     .IX Item "-sbg"
404     Compile \fIfrills\fR: Disable the usage of the built-in block graphics/line
405     drawing characters and just rely on what the specified fonts provide. Use
406     this if you have a good font and want to use its block graphic glyphs;
407     resource \fBskipBuiltinGlyphs\fR.
408 root 1.1 .IP "\fB\-lsp\fR \fInumber\fR" 4
409     .IX Item "-lsp number"
410     Compile \fIfrills\fR: Lines (pixel height) to insert between each row of
411     the display. Useful to work around font rendering problems; resource
412     \&\fBlinespace\fR.
413     .IP "\fB\-tn\fR \fItermname\fR" 4
414     .IX Item "-tn termname"
415     This option specifies the name of the terminal type to be set in the
416     \&\fB\s-1TERM\s0\fR environment variable. This terminal type must exist in the
417     \&\fI\fItermcap\fI\|(5)\fR database and should have \fIli#\fR and \fIco#\fR entries;
418     resource \fBtermName\fR.
419     .IP "\fB\-e\fR \fIcommand [arguments]\fR" 4
420     .IX Item "-e command [arguments]"
421     Run the command with its command-line arguments in the \fB@@RXVT_NAME@@\fR
422     window; also sets the window title and icon name to be the basename of
423     the program being executed if neither \fI\-title\fR (\fI\-T\fR) nor \fI\-n\fR are
424     given on the command line. If this option is used, it must be the last
425     on the command\-line. If there is no \fB\-e\fR option then the default is to
426     run the program specified by the \fB\s-1SHELL\s0\fR environment variable or,
427     failing that, \fI\fIsh\fI\|(1)\fR.
428 root 1.28 .Sp
429     Please note that you must specify a program with arguments. If you want to
430     run shell commands, you have to specify the shell, like this:
431     .Sp
432     .Vb 1
433 root 1.64 \& @@RXVT_NAME@@ -e sh -c "shell commands"
434 root 1.28 .Ve
435 root 1.1 .IP "\fB\-title\fR \fItext\fR" 4
436     .IX Item "-title text"
437     Window title (\fB\-T\fR still respected); the default title is the basename
438     of the program specified after the \fB\-e\fR option, if any, otherwise the
439     application name; resource \fBtitle\fR.
440     .IP "\fB\-n\fR \fItext\fR" 4
441     .IX Item "-n text"
442     Icon name; the default name is the basename of the program specified
443     after the \fB\-e\fR option, if any, otherwise the application name;
444     resource \fBiconName\fR.
445     .IP "\fB\-C\fR" 4
446     .IX Item "-C"
447     Capture system console messages.
448     .IP "\fB\-pt\fR \fIstyle\fR" 4
449     .IX Item "-pt style"
450     Compile \fI\s-1XIM\s0\fR: input style for input method; \fBOverTheSpot\fR,
451     \&\fBOffTheSpot\fR, \fBRoot\fR; resource \fBpreeditType\fR.
452     .IP "\fB\-im\fR \fItext\fR" 4
453     .IX Item "-im text"
454     Compile \fI\s-1XIM\s0\fR: input method name. resource \fBinputMethod\fR.
455     .IP "\fB\-imlocale\fR \fIstring\fR" 4
456     .IX Item "-imlocale string"
457 root 1.7 The locale to use for opening the \s-1IM\s0. You can use an \f(CW\*(C`LC_CTYPE\*(C'\fR of e.g.
458     \&\f(CW\*(C`de_DE.UTF\-8\*(C'\fR for normal text processing but \f(CW\*(C`ja_JP.EUC\-JP\*(C'\fR for the
459     input extension to be able to input japanese characters while staying in
460     another locale. resource \fBimLocale\fR.
461     .IP "\fB\-imfont\fR \fIfontset\fR" 4
462     .IX Item "-imfont fontset"
463     Set the font set to use for the X Input Method, see resource \fBimFont\fR
464     for more info.
465     .IP "\fB\-tcw\fR" 4
466     .IX Item "-tcw"
467     Change the meaning of triple-click selection with the left mouse
468     button. Instead of selecting a full line it will extend the selection the
469     end of the logical line only. resource \fBtripleclickwords\fR.
470 root 1.1 .IP "\fB\-insecure\fR" 4
471     .IX Item "-insecure"
472     Enable \*(L"insecure\*(R" mode, which currently enables most of the escape
473     sequences that echo strings. See the resource \fBinsecure\fR for more
474     info.
475     .IP "\fB\-mod\fR \fImodifier\fR" 4
476     .IX Item "-mod modifier"
477     Override detection of Meta modifier with specified key: \fBalt\fR,
478     \&\fBmeta\fR, \fBhyper\fR, \fBsuper\fR, \fBmod1\fR, \fBmod2\fR, \fBmod3\fR, \fBmod4\fR,
479     \&\fBmod5\fR; resource \fImodifier\fR.
480     .IP "\fB\-ssc\fR|\fB+ssc\fR" 4
481     .IX Item "-ssc|+ssc"
482     Turn on/off secondary screen (default enabled); resource
483     \&\fBsecondaryScreen\fR.
484     .IP "\fB\-ssr\fR|\fB+ssr\fR" 4
485     .IX Item "-ssr|+ssr"
486     Turn on/off secondary screen scroll (default enabled); resource
487     \&\fBsecondaryScroll\fR.
488 root 1.28 .IP "\fB\-hold\fR|\fB+hold\fR" 4
489     .IX Item "-hold|+hold"
490     Turn on/off hold window after exit support. If enabled, @@RXVT_NAME@@
491     will not immediately destroy its window when the program executed within
492     it exits. Instead, it will wait till it is being killed or closed by the
493     user; resource \fBhold\fR.
494 root 1.18 .IP "\fB\-keysym.\fR\fIsym\fR \fIstring\fR" 4
495     .IX Item "-keysym.sym string"
496 root 1.12 Remap a key symbol. See resource \fBkeysym\fR.
497 root 1.18 .IP "\fB\-embed\fR \fIwindowid\fR" 4
498     .IX Item "-embed windowid"
499 root 1.61 Tells @@RXVT_NAME@@ to embed its windows into an already-existing window,
500 root 1.15 which enables applications to easily embed a terminal.
501     .Sp
502     Right now, @@RXVT_NAME@@ will first unmap/map the specified window, so it
503     shouldn't be a top-level window. @@RXVT_NAME@@ will also reconfigure it
504     quite a bit, so don't expect it to keep some specific state. It's best to
505     create an extra subwindow for @@RXVT_NAME@@ and leave it alone.
506     .Sp
507 root 1.16 The window will not be destroyed when @@RXVT_NAME@@ exits.
508     .Sp
509 root 1.15 It might be useful to know that @@RXVT_NAME@@ will not close file
510     descriptors passed to it (except for stdin/out/err, of course), so you
511     can use file descriptors to communicate with the programs within the
512 root 1.63 terminal. This works regardless of whether the \f(CW\*(C`\-embed\*(C'\fR option was used or
513 root 1.15 not.
514 root 1.18 .Sp
515     Here is a short Gtk2\-perl snippet that illustrates how this option can be
516     used (a longer example is in \fIdoc/embed\fR):
517     .Sp
518 root 1.20 .Vb 5
519     \& my $rxvt = new Gtk2::Socket;
520 root 1.64 \& $rxvt->signal_connect_after (realize => sub {
521     \& my $xid = $_[0]->window->get_xid;
522     \& system "@@RXVT_NAME@@ -embed $xid &";
523 root 1.20 \& });
524 root 1.18 .Ve
525 root 1.38 .IP "\fB\-pty\-fd\fR \fIfile descriptor\fR" 4
526     .IX Item "-pty-fd file descriptor"
527 root 1.18 Tells @@RXVT_NAME@@ \s-1NOT\s0 to execute any commands or create a new pty/tty
528 root 1.63 pair but instead use the given file descriptor as the tty master. This is
529 root 1.18 useful if you want to drive @@RXVT_NAME@@ as a generic terminal emulator
530     without having to run a program within it.
531     .Sp
532     If this switch is given, @@RXVT_NAME@@ will not create any utmp/wtmp
533     entries and will not tinker with pty/tty permissions \- you have to do that
534     yourself if you want that.
535     .Sp
536 root 1.38 As an extremely special case, specifying \f(CW\*(C`\-1\*(C'\fR will completely suppress
537     pty/tty operations.
538     .Sp
539 root 1.18 Here is a example in perl that illustrates how this option can be used (a
540     longer example is in \fIdoc/pty\-fd\fR):
541     .Sp
542     .Vb 2
543     \& use IO::Pty;
544     \& use Fcntl;
545 root 1.64 .Ve
546     .Sp
547     .Vb 4
548 root 1.18 \& my $pty = new IO::Pty;
549 root 1.64 \& fcntl $pty, F_SETFD, 0; # clear close-on-exec
550     \& system "@@RXVT_NAME@@ -pty-fd " . (fileno $pty) . "&";
551 root 1.19 \& close $pty;
552 root 1.64 .Ve
553     .Sp
554     .Vb 3
555 root 1.18 \& # now communicate with rxvt
556 root 1.64 \& my $slave = $pty->slave;
557 root 1.18 \& while (<$slave>) { print $slave "got <$_>\en" }
558     .Ve
559 root 1.32 .IP "\fB\-pe\fR \fIstring\fR" 4
560     .IX Item "-pe string"
561 root 1.39 Comma-separated list of perl extension scripts to use (or not to use) in
562     this terminal instance. See resource \fBperl-ext\fR for details.
563 root 1.1 .SH "RESOURCES (available also as long\-options)"
564     .IX Header "RESOURCES (available also as long-options)"
565     Note: `@@RXVT_NAME@@ \-\-help' gives a list of all resources (long
566     options) compiled into your version.
567     .PP
568 root 1.43 You can set and change the resources using X11 tools like \fBxrdb\fR. Many
569     distribution do also load settings from the \fB~/.Xresources\fR file when X
570     starts. @@RXVT_NAME@@ will consult the following files/resources in order,
571     with later settings overwriting earlier ones:
572 root 1.12 .PP
573     .Vb 5
574 root 1.64 \& 1. system-wide app-defaults file, either locale-dependent OR global
575     \& 2. app-defaults file in $XAPPLRESDIR
576     \& 3. RESOURCE_MANAGER property on root-window OR $HOME/.Xdefaults
577 root 1.12 \& 4. SCREEN_RESOURCES for the current screen
578 root 1.64 \& 5. $XENVIRONMENT file OR $HOME/.Xdefaults-<nodename>
579 root 1.12 .Ve
580 root 1.1 .PP
581 root 1.43 Note that when reading X resources, \fB@@RXVT_NAME@@\fR recognizes two class
582     names: \fBRxvt\fR and \fBURxvt\fR. The class name \fBRxvt\fR allows resources
583     common to both \fB@@RXVT_NAME@@\fR and the original \fIrxvt\fR to be easily
584     configured, while the class name \fBURxvt\fR allows resources unique to
585     \&\fB@@RXVT_NAME@@\fR, to be shared between different \fB@@RXVT_NAME@@\fR
586     configurations. If no resources are specified, suitable defaults will
587     be used. Command-line arguments can be used to override resource
588     settings. The following resources are supported (you might want to
589     check the @@RXVT_NAME@@\fIperl\fR\|(3) manpage for additional settings by perl
590     extensions not documented here):
591 root 1.53 .IP "\fBdepth:\fR \fIbitdepth\fR" 4
592     .IX Item "depth: bitdepth"
593 root 1.56 Compile \fIxft\fR: Attempt to find a visual with the given bit depth;
594 root 1.53 option \fB\-depth\fR.
595 root 1.1 .IP "\fBgeometry:\fR \fIgeom\fR" 4
596     .IX Item "geometry: geom"
597     Create the window with the specified X window geometry [default 80x24];
598     option \fB\-geometry\fR.
599     .IP "\fBbackground:\fR \fIcolour\fR" 4
600     .IX Item "background: colour"
601     Use the specified colour as the window's background colour [default
602     White]; option \fB\-bg\fR.
603     .IP "\fBforeground:\fR \fIcolour\fR" 4
604     .IX Item "foreground: colour"
605     Use the specified colour as the window's foreground colour [default
606     Black]; option \fB\-fg\fR.
607     .IP "\fBcolor\fR\fIn\fR\fB:\fR \fIcolour\fR" 4
608     .IX Item "colorn: colour"
609     Use the specified colour for the colour value \fIn\fR, where 0\-7
610     corresponds to low-intensity (normal) colours and 8\-15 corresponds to
611     high-intensity (bold = bright foreground, blink = bright background)
612     colours. The canonical names are as follows: 0=black, 1=red, 2=green,
613     3=yellow, 4=blue, 5=magenta, 6=cyan, 7=white, but the actual colour
614     names used are listed in the \fB\s-1COLORS\s0 \s-1AND\s0 \s-1GRAPHICS\s0\fR section.
615     .Sp
616     Colours higher than 15 cannot be set using resources (yet), but can be
617     changed using an escape command (see @@RXVT_NAME@@(7)).
618     .Sp
619     Colours 16\-79 form a standard 4x4x4 colour cube (the same as xterm with
620     88 colour support). Colours 80\-87 are evenly spaces grey steps.
621     .IP "\fBcolorBD:\fR \fIcolour\fR" 4
622     .IX Item "colorBD: colour"
623     .PD 0
624     .IP "\fBcolorIT:\fR \fIcolour\fR" 4
625     .IX Item "colorIT: colour"
626     .PD
627     Use the specified colour to display bold or italic characters when the
628     foreground colour is the default. If font styles are not available
629 root 1.3 (Compile \fIstyles\fR) and this option is unset, reverse video is used instead.
630 root 1.1 .IP "\fBcolorUL:\fR \fIcolour\fR" 4
631     .IX Item "colorUL: colour"
632     Use the specified colour to display underlined characters when the
633     foreground colour is the default.
634     .IP "\fBcolorRV:\fR \fIcolour\fR" 4
635     .IX Item "colorRV: colour"
636 root 1.66 Use the specified colour as the background for reverse video characters
637     when \s-1OPTION_HC\s0 is disabled (\-\-disable\-frills).
638 root 1.1 .IP "\fBunderlineColor:\fR \fIcolour\fR" 4
639     .IX Item "underlineColor: colour"
640     If set, use the specified colour as the colour for the underline
641     itself. If unset, use the foreground colour.
642     .IP "\fBcursorColor:\fR \fIcolour\fR" 4
643     .IX Item "cursorColor: colour"
644     Use the specified colour for the cursor. The default is to use the
645     foreground colour; option \fB\-cr\fR.
646     .IP "\fBcursorColor2:\fR \fIcolour\fR" 4
647     .IX Item "cursorColor2: colour"
648     Use the specified colour for the colour of the cursor text. For this to
649     take effect, \fBcursorColor\fR must also be specified. The default is to
650     use the background colour.
651     .IP "\fBreverseVideo:\fR \fIboolean\fR" 4
652     .IX Item "reverseVideo: boolean"
653     \&\fBTrue\fR: simulate reverse video by foreground and background colours;
654     option \fB\-rv\fR. \fBFalse\fR: regular screen colours [default]; option
655     \&\fB+rv\fR. See note in \fB\s-1COLORS\s0 \s-1AND\s0 \s-1GRAPHICS\s0\fR section.
656     .IP "\fBjumpScroll:\fR \fIboolean\fR" 4
657     .IX Item "jumpScroll: boolean"
658     \&\fBTrue\fR: specify that jump scrolling should be used. When scrolling
659     quickly, fewer screen updates are performed [default]; option \fB\-j\fR.
660     \&\fBFalse\fR: specify that smooth scrolling should be used; option \fB+j\fR.
661     .IP "\fBinheritPixmap:\fR \fIboolean\fR" 4
662     .IX Item "inheritPixmap: boolean"
663     \&\fBTrue\fR: make the background inherit the parent windows' pixmap, giving
664     artificial transparency. \fBFalse\fR: do not inherit the parent windows'
665     pixmap.
666 root 1.56 .Sp
667     \&\fIPlease note that transparency of any kind if completely unsupported by
668     the author. Don't bug him with installation questions!\fR
669 root 1.1 .IP "\fBfading:\fR \fInumber\fR" 4
670     .IX Item "fading: number"
671 root 1.25 Fade the text by the given percentage when focus is lost; option \fB\-fade\fR.
672     .IP "\fBfadeColor:\fR \fIcolour\fR" 4
673     .IX Item "fadeColor: colour"
674     Fade to this colour, when fading is used (see \fBfading:\fR). The default
675     colour is black; option \fB\-fadecolor\fR.
676 root 1.1 .IP "\fBtintColor:\fR \fIcolour\fR" 4
677     .IX Item "tintColor: colour"
678 root 1.25 Tint the transparent background pixmap with the given colour; option
679     \&\fB\-tint\fR.
680 root 1.1 .IP "\fBshading:\fR \fInumber\fR" 4
681     .IX Item "shading: number"
682 root 1.66 Darken (0 .. 100) or lighten (\-1 .. \-100) the transparent background image
683     in addition to tinting it; option \fB\-sh\fR.
684 root 1.1 .IP "\fBscrollColor:\fR \fIcolour\fR" 4
685     .IX Item "scrollColor: colour"
686     Use the specified colour for the scrollbar [default #B2B2B2].
687     .IP "\fBtroughColor:\fR \fIcolour\fR" 4
688     .IX Item "troughColor: colour"
689     Use the specified colour for the scrollbar's trough area [default
690 root 1.23 #969696]. Only relevant for rxvt (non XTerm/NeXT) scrollbar.
691 root 1.1 .IP "\fBborderColor:\fR \fIcolour\fR" 4
692     .IX Item "borderColor: colour"
693     The colour of the border around the text area and between the scrollbar
694     and the text.
695     .IP "\fBbackgroundPixmap:\fR \fIfile[;geom]\fR" 4
696     .IX Item "backgroundPixmap: file[;geom]"
697     Use the specified \s-1XPM\s0 file (note the `.xpm' extension is optional) for
698     the background and also optionally specify its scaling with a geometry
699     string \fBWxH+X+Y\fR, in which \fB\*(L"W\*(R" / \*(L"H\*(R"\fR specify the
700     horizontal/vertical scale (percent) and \fB\*(L"X\*(R" / \*(L"Y\*(R"\fR locate the image
701     centre (percent). A scale of 0 displays the image with tiling. A scale
702     of 1 displays the image without any scaling. A scale of 2 to 9
703     specifies an integer number of images in that direction. No image will
704     be magnified beyond 10 times its original size. The maximum permitted
705     scale is 1000. [default 0x0+50+50]
706     .IP "\fBpath:\fR \fIpath\fR" 4
707     .IX Item "path: path"
708 root 1.47 Specify the colon-delimited search path for finding \s-1XPM\s0 files.
709 root 1.1 .IP "\fBfont:\fR \fIfontlist\fR" 4
710     .IX Item "font: fontlist"
711 root 1.46 Select the fonts to be used. This is a comma separated list of font names
712     that are checked in order when trying to find glyphs for characters. The
713     first font defines the cell size for characters; other fonts might be
714     smaller, but not (in general) larger. A (hopefully) reasonable default
715     font list is always appended to it; option \fB\-fn\fR.
716 root 1.1 .Sp
717     Each font can either be a standard X11 core font (\s-1XLFD\s0) name, with
718 root 1.3 optional prefix \f(CW\*(C`x:\*(C'\fR or a Xft font (Compile \fIxft\fR), prefixed with \f(CW\*(C`xft:\*(C'\fR.
719 root 1.1 .Sp
720     In addition, each font can be prefixed with additional hints and
721     specifications enclosed in square brackets (\f(CW\*(C`[]\*(C'\fR). The only available
722     hint currently is \f(CW\*(C`codeset=codeset\-name\*(C'\fR, and this is only used for Xft
723     fonts.
724     .Sp
725     For example, this font resource
726     .Sp
727     .Vb 5
728 root 1.47 \& URxvt.font: 9x15bold,\e
729 root 1.64 \& -misc-fixed-bold-r-normal--15-140-75-75-c-90-iso10646-1,\e
730     \& -misc-fixed-medium-r-normal--15-140-75-75-c-90-iso10646-1, \e
731 root 1.1 \& [codeset=JISX0208]xft:Kochi Gothic:antialias=false, \e
732     \& xft:Code2000:antialias=false
733     .Ve
734     .Sp
735     specifies five fonts to be used. The first one is \f(CW\*(C`9x15bold\*(C'\fR (actually
736     the iso8859\-1 version of the second font), which is the base font (because
737     it is named first) and thus defines the character cell grid to be 9 pixels
738     wide and 15 pixels high.
739     .Sp
740     The second font is just used to add additional unicode characters not in
741     the base font, likewise the third, which is unfortunately non\-bold, but
742     the bold version of the font does contain less characters, so this is a
743     useful supplement.
744     .Sp
745     The third font is an Xft font with aliasing turned off, and the characters
746     are limited to the \fB\s-1JIS\s0 0208\fR codeset (i.e. japanese kanji). The font
747     contains other characters, but we are not interested in them.
748     .Sp
749     The last font is a useful catch-all font that supplies most of the
750     remaining unicode characters.
751     .IP "\fBboldFont:\fR \fIfontlist\fR" 4
752     .IX Item "boldFont: fontlist"
753     .PD 0
754     .IP "\fBitalicFont:\fR \fIfontlist\fR" 4
755     .IX Item "italicFont: fontlist"
756     .IP "\fBboldItalicFont:\fR \fIfontlist\fR" 4
757     .IX Item "boldItalicFont: fontlist"
758     .PD
759     The font list to use for displaying \fBbold\fR, \fIitalic\fR or \fB\f(BIbold
760     italic\fB\fR characters, respectively.
761     .Sp
762     If specified and non\-empty, then the syntax is the same as for the
763     \&\fBfont\fR\-resource, and the given font list will be used as is, which makes
764     it possible to substitute completely different font styles for bold and
765     italic.
766     .Sp
767     If unset (the default), a suitable font list will be synthesized by
768     \&\*(L"morphing\*(R" the normal text font list into the desired shape. If that is
769     not possible, replacement fonts of the desired shape will be tried.
770     .Sp
771     If set, but empty, then this specific style is disabled and the normal
772     text font will being used for the given style.
773 root 1.30 .IP "\fBintensityStyles:\fR \fIboolean\fR" 4
774     .IX Item "intensityStyles: boolean"
775     When font styles are not enabled, or this option is enabled (\fBTrue\fR,
776     option \fB\-is\fR, the default), bold and italic font styles imply high
777 root 1.63 intensity foreground/background colours. Disabling this option (\fBFalse\fR,
778 root 1.30 option \fB+is\fR) disables this behaviour, the high intensity colours are not
779     reachable.
780 root 1.1 .IP "\fBselectstyle:\fR \fImode\fR" 4
781     .IX Item "selectstyle: mode"
782     Set mouse selection style to \fBold\fR which is 2.20, \fBoldword\fR which is
783     xterm style with 2.20 old word selection, or anything else which gives
784     xterm style selection.
785     .IP "\fBscrollstyle:\fR \fImode\fR" 4
786     .IX Item "scrollstyle: mode"
787     Set scrollbar style to \fBrxvt\fR, \fBplain\fR, \fBnext\fR or \fBxterm\fR. \fBplain\fR is
788 root 1.23 the author's favourite.
789 root 1.1 .IP "\fBtitle:\fR \fIstring\fR" 4
790     .IX Item "title: string"
791     Set window title string, the default title is the command-line
792     specified after the \fB\-e\fR option, if any, otherwise the application
793     name; option \fB\-title\fR.
794     .IP "\fBiconName:\fR \fIstring\fR" 4
795     .IX Item "iconName: string"
796     Set the name used to label the window's icon or displayed in an icon
797     manager window, it also sets the window's title unless it is explicitly
798     set; option \fB\-n\fR.
799     .IP "\fBmapAlert:\fR \fIboolean\fR" 4
800     .IX Item "mapAlert: boolean"
801     \&\fBTrue\fR: de-iconify (map) on receipt of a bell character. \fBFalse\fR: no
802     de-iconify (map) on receipt of a bell character [default].
803     .IP "\fBvisualBell:\fR \fIboolean\fR" 4
804     .IX Item "visualBell: boolean"
805     \&\fBTrue\fR: use visual bell on receipt of a bell character; option \fB\-vb\fR.
806     \&\fBFalse\fR: no visual bell [default]; option \fB+vb\fR.
807     .IP "\fBloginShell:\fR \fIboolean\fR" 4
808     .IX Item "loginShell: boolean"
809     \&\fBTrue\fR: start as a login shell by prepending a `\-' to \fBargv[0]\fR of
810     the shell; option \fB\-ls\fR. \fBFalse\fR: start as a normal sub-shell
811     [default]; option \fB+ls\fR.
812     .IP "\fButmpInhibit:\fR \fIboolean\fR" 4
813     .IX Item "utmpInhibit: boolean"
814     \&\fBTrue\fR: inhibit writing record into the system log file \fButmp\fR;
815     option \fB\-ut\fR. \fBFalse\fR: write record into the system log file \fButmp\fR
816     [default]; option \fB+ut\fR.
817     .IP "\fBprint\-pipe:\fR \fIstring\fR" 4
818     .IX Item "print-pipe: string"
819     Specify a command pipe for vt100 printer [default \fI\fIlpr\fI\|(1)\fR]. Use
820     \&\fBPrint\fR to initiate a screen dump to the printer and \fBCtrl-Print\fR or
821     \&\fBShift-Print\fR to include the scrollback as well.
822 root 1.24 .Sp
823     The string will be interpreted as if typed into the shell as\-is.
824     .Sp
825     Example:
826     .Sp
827     .Vb 1
828 root 1.64 \& URxvt.print-pipe: cat > $(TMPDIR=$HOME mktemp urxvt.XXXXXX)
829 root 1.24 .Ve
830     .Sp
831     This creates a new file in your home directory with the screen contents
832 root 1.63 every time you hit \f(CW\*(C`Print\*(C'\fR.
833 root 1.1 .IP "\fBscrollBar:\fR \fIboolean\fR" 4
834     .IX Item "scrollBar: boolean"
835     \&\fBTrue\fR: enable the scrollbar [default]; option \fB\-sb\fR. \fBFalse\fR:
836     disable the scrollbar; option \fB+sb\fR.
837     .IP "\fBscrollBar_right:\fR \fIboolean\fR" 4
838     .IX Item "scrollBar_right: boolean"
839     \&\fBTrue\fR: place the scrollbar on the right of the window; option \fB\-sr\fR.
840     \&\fBFalse\fR: place the scrollbar on the left of the window; option \fB+sr\fR.
841     .IP "\fBscrollBar_floating:\fR \fIboolean\fR" 4
842     .IX Item "scrollBar_floating: boolean"
843     \&\fBTrue\fR: display an rxvt scrollbar without a trough; option \fB\-st\fR.
844     \&\fBFalse\fR: display an rxvt scrollbar with a trough; option \fB+st\fR.
845     .IP "\fBscrollBar_align:\fR \fImode\fR" 4
846     .IX Item "scrollBar_align: mode"
847     Align the \fBtop\fR, \fBbottom\fR or \fBcentre\fR [default] of the scrollbar
848     thumb with the pointer on middle button press/drag.
849     .IP "\fBscrollTtyOutput:\fR \fIboolean\fR" 4
850     .IX Item "scrollTtyOutput: boolean"
851     \&\fBTrue\fR: scroll to bottom when tty receives output; option \fB\-si\fR.
852     \&\fBFalse\fR: do not scroll to bottom when tty receives output; option
853     \&\fB+si\fR.
854     .IP "\fBscrollWithBuffer:\fR \fIboolean\fR" 4
855     .IX Item "scrollWithBuffer: boolean"
856     \&\fBTrue\fR: scroll with scrollback buffer when tty receives new lines (and
857 root 1.17 \&\fBscrollTtyOutput\fR is False); option \fB\-sw\fR. \fBFalse\fR: do not scroll
858 root 1.63 with scrollback buffer when tty receives new lines; option \fB+sw\fR.
859 root 1.1 .IP "\fBscrollTtyKeypress:\fR \fIboolean\fR" 4
860     .IX Item "scrollTtyKeypress: boolean"
861     \&\fBTrue\fR: scroll to bottom when a non-special key is pressed. Special keys
862     are those which are intercepted by rxvt-unicode for special handling and
863     are not passed onto the shell; option \fB\-sk\fR. \fBFalse\fR: do not scroll to
864     bottom when a non-special key is pressed; option \fB+sk\fR.
865     .IP "\fBsaveLines:\fR \fInumber\fR" 4
866     .IX Item "saveLines: number"
867     Save \fInumber\fR lines in the scrollback buffer [default 64]. This
868     resource is limited on most machines to 65535; option \fB\-sl\fR.
869     .IP "\fBinternalBorder:\fR \fInumber\fR" 4
870     .IX Item "internalBorder: number"
871     Internal border of \fInumber\fR pixels. This resource is limited to 100;
872     option \fB\-b\fR.
873     .IP "\fBexternalBorder:\fR \fInumber\fR" 4
874     .IX Item "externalBorder: number"
875     External border of \fInumber\fR pixels. This resource is limited to 100;
876     option \fB\-w\fR, \fB\-bw\fR, \fB\-borderwidth\fR.
877     .IP "\fBborderLess:\fR \fIboolean\fR" 4
878     .IX Item "borderLess: boolean"
879     Set \s-1MWM\s0 hints to request a borderless window, i.e. if honoured by the
880     \&\s-1WM\s0, the rxvt-unicode window will not have window decorations; option \fB\-bl\fR.
881 root 1.37 .IP "\fBskipBuiltinGlyphs:\fR \fIboolean\fR" 4
882     .IX Item "skipBuiltinGlyphs: boolean"
883     Compile \fIfrills\fR: Disable the usage of the built-in block graphics/line
884     drawing characters and just rely on what the specified fonts provide. Use
885     this if you have a good font and want to use its block graphic glyphs;
886     option \fB\-sbg\fR.
887 root 1.1 .IP "\fBtermName:\fR \fItermname\fR" 4
888     .IX Item "termName: termname"
889     Specifies the terminal type name to be set in the \fB\s-1TERM\s0\fR environment
890     variable; option \fB\-tn\fR.
891     .IP "\fBlinespace:\fR \fInumber\fR" 4
892     .IX Item "linespace: number"
893     Specifies number of lines (pixel height) to insert between each row of
894     the display [default 0]; option \fB\-lsp\fR.
895     .IP "\fBmeta8:\fR \fIboolean\fR" 4
896     .IX Item "meta8: boolean"
897     \&\fBTrue\fR: handle Meta (Alt) + keypress to set the 8th bit. \fBFalse\fR:
898     handle Meta (Alt) + keypress as an escape prefix [default].
899     .IP "\fBmouseWheelScrollPage:\fR \fIboolean\fR" 4
900     .IX Item "mouseWheelScrollPage: boolean"
901     \&\fBTrue\fR: the mouse wheel scrolls a page full. \fBFalse\fR: the mouse wheel
902     scrolls five lines [default].
903     .IP "\fBpastableTabs:\fR \fIboolean\fR" 4
904     .IX Item "pastableTabs: boolean"
905     \&\fBTrue\fR: store tabs as wide characters. \fBFalse\fR: interpret tabs as cursor
906     movement only; option \f(CW\*(C`\-ptab\*(C'\fR.
907     .IP "\fBcursorBlink:\fR \fIboolean\fR" 4
908     .IX Item "cursorBlink: boolean"
909     \&\fBTrue\fR: blink the cursor. \fBFalse\fR: do not blink the cursor [default];
910     option \fB\-bc\fR.
911     .IP "\fBpointerBlank:\fR \fIboolean\fR" 4
912     .IX Item "pointerBlank: boolean"
913     \&\fBTrue\fR: blank the pointer when a key is pressed or after a set number
914     of seconds of inactivity. \fBFalse\fR: the pointer is always visible
915     [default].
916     .IP "\fBpointerColor:\fR \fIcolour\fR" 4
917     .IX Item "pointerColor: colour"
918     Mouse pointer foreground colour.
919     .IP "\fBpointerColor2:\fR \fIcolour\fR" 4
920     .IX Item "pointerColor2: colour"
921     Mouse pointer background colour.
922     .IP "\fBpointerBlankDelay:\fR \fInumber\fR" 4
923     .IX Item "pointerBlankDelay: number"
924 root 1.21 Specifies number of seconds before blanking the pointer [default 2]. Use a
925     large number (e.g. \f(CW987654321\fR) to effectively disable the timeout.
926 root 1.1 .IP "\fBbackspacekey:\fR \fIstring\fR" 4
927     .IX Item "backspacekey: string"
928     The string to send when the backspace key is pressed. If set to \fB\s-1DEC\s0\fR
929     or unset it will send \fBDelete\fR (code 127) or, if shifted, \fBBackspace\fR
930     (code 8) \- which can be reversed with the appropriate \s-1DEC\s0 private mode
931     escape sequence.
932     .IP "\fBdeletekey:\fR \fIstring\fR" 4
933     .IX Item "deletekey: string"
934     The string to send when the delete key (not the keypad delete key) is
935     pressed. If unset it will send the sequence traditionally associated
936     with the \fBExecute\fR key.
937     .IP "\fBcutchars:\fR \fIstring\fR" 4
938     .IX Item "cutchars: string"
939 root 1.53 The characters used as delimiters for double-click word selection
940     (whitespace delimiting is added automatically if resource is given).
941     .Sp
942     When the selection extension is in use (the default if compiled in, see
943     the @@RXVT_NAME@@\fIperl\fR\|(3) manpage), a suitable regex using these characters
944     will be created (if the resource exists, otherwise, no regex will be
945     created). In this mode, characters outside \s-1ISO\-8859\-1\s0 can be used.
946     .Sp
947     When the selection extension is not used, only \s-1ISO\-8859\-1\s0 characters can
948     be used. If not specified, the built-in default is used:
949 root 1.1 .Sp
950     \&\fB\s-1BACKSLASH\s0 `"'&()*,;<=>?@[]{|}\fR
951     .IP "\fBpreeditType:\fR \fIstyle\fR" 4
952     .IX Item "preeditType: style"
953     \&\fBOverTheSpot\fR, \fBOffTheSpot\fR, \fBRoot\fR; option \fB\-pt\fR.
954     .IP "\fBinputMethod:\fR \fIname\fR" 4
955     .IX Item "inputMethod: name"
956     \&\fIname\fR of inputMethod to use; option \fB\-im\fR.
957     .IP "\fBimLocale:\fR \fIname\fR" 4
958     .IX Item "imLocale: name"
959 root 1.7 The locale to use for opening the \s-1IM\s0. You can use an \f(CW\*(C`LC_CTYPE\*(C'\fR of e.g.
960     \&\f(CW\*(C`de_DE.UTF\-8\*(C'\fR for normal text processing but \f(CW\*(C`ja_JP.EUC\-JP\*(C'\fR for the
961     input extension to be able to input japanese characters while staying in
962 root 1.31 another locale; option \fB\-imlocale\fR.
963 root 1.7 .IP "\fBimFont:\fR \fIfontset\fR" 4
964     .IX Item "imFont: fontset"
965     Specify the font-set used for \s-1XIM\s0 styles \f(CW\*(C`OverTheSpot\*(C'\fR or
966     \&\f(CW\*(C`OffTheSpot\*(C'\fR. It must be a standard X font set (\s-1XLFD\s0 patterns separated
967     by commas), i.e. it's not in the same format as the other font lists used
968     in @@RXVT_NAME@@. The default will be set-up to chose *any* suitable found
969     found, preferably one or two pixels differing in size to the base font.
970     option \fB\-imfont\fR.
971     .IP "\fBtripleclickwords:\fR \fIboolean\fR" 4
972     .IX Item "tripleclickwords: boolean"
973     Change the meaning of triple-click selection with the left mouse
974     button. Instead of selecting a full line it will extend the selection to
975 root 1.31 the end of the logical line only; option \fB\-tcw\fR.
976 root 1.1 .IP "\fBinsecure:\fR \fIboolean\fR" 4
977     .IX Item "insecure: boolean"
978     Enables \*(L"insecure\*(R" mode. Rxvt-unicode offers some escape sequences that
979     echo arbitrary strings like the icon name or the locale. This could be
980     abused if somebody gets 8\-bit\-clean access to your display, whether
981 root 1.27 through a mail client displaying mail bodies unfiltered or through
982     \&\fIwrite\fR\|(1) or any other means. Therefore, these sequences are disabled by
983     default. (Note that many other terminals, including xterm, have these
984     sequences enabled by default, which doesn't make it safer, though).
985     .Sp
986     You can enable them by setting this boolean resource or specifying
987     \&\fB\-insecure\fR as an option. At the moment, this enables display\-answer,
988 root 1.47 locale, findfont, icon label and window title requests.
989 root 1.1 .IP "\fBmodifier:\fR \fImodifier\fR" 4
990     .IX Item "modifier: modifier"
991     Set the key to be interpreted as the Meta key to: \fBalt\fR, \fBmeta\fR,
992     \&\fBhyper\fR, \fBsuper\fR, \fBmod1\fR, \fBmod2\fR, \fBmod3\fR, \fBmod4\fR, \fBmod5\fR; option
993     \&\fB\-mod\fR.
994     .IP "\fBanswerbackString:\fR \fIstring\fR" 4
995     .IX Item "answerbackString: string"
996     Specify the reply rxvt-unicode sends to the shell when an \s-1ENQ\s0 (control\-E)
997     character is passed through. It may contain escape values as described
998     in the entry on \fBkeysym\fR following.
999 root 1.49 .IP "\fBsecondaryScreen:\fR \fIboolean\fR" 4
1000     .IX Item "secondaryScreen: boolean"
1001 root 1.1 Turn on/off secondary screen (default enabled).
1002 root 1.49 .IP "\fBsecondaryScroll:\fR \fIboolean\fR" 4
1003     .IX Item "secondaryScroll: boolean"
1004 root 1.1 Turn on/off secondary screen scroll (default enabled). If the this
1005     option is enabled, scrolls on the secondary screen will change the
1006     scrollback buffer and switching to/from the secondary screen will
1007     instead scroll the screen up.
1008 root 1.49 .IP "\fBhold\fR: \fIboolean\fR" 4
1009     .IX Item "hold: boolean"
1010 root 1.28 Turn on/off hold window after exit support. If enabled, @@RXVT_NAME@@
1011     will not immediately destroy its window when the program executed within
1012     it exits. Instead, it will wait till it is being killed or closed by the
1013     user.
1014 root 1.1 .IP "\fBkeysym.\fR\fIsym\fR: \fIstring\fR" 4
1015     .IX Item "keysym.sym: string"
1016 root 1.3 Compile \fIfrills\fR: Associate \fIstring\fR with keysym \fIsym\fR. The
1017     intervening resource name \fBkeysym.\fR cannot be omitted.
1018     .Sp
1019     The format of \fIsym\fR is "\fI(modifiers\-)key\fR", where \fImodifiers\fR can be
1020     any combination of \fBISOLevel3\fR, \fBAppKeypad\fR, \fBControl\fR, \fBNumLock\fR,
1021     \&\fBShift\fR, \fBMeta\fR, \fBLock\fR, \fBMod1\fR, \fBMod2\fR, \fBMod3\fR, \fBMod4\fR, \fBMod5\fR,
1022     and the abbreviated \fBI\fR, \fBK\fR, \fBC\fR, \fBN\fR, \fBS\fR, \fBM\fR, \fBA\fR, \fBL\fR, \fB1\fR,
1023     \&\fB2\fR, \fB3\fR, \fB4\fR, \fB5\fR.
1024     .Sp
1025     The \fBNumLock\fR, \fBMeta\fR and \fBISOLevel3\fR modifiers are usually aliased to
1026     whatever modifier the NumLock key, Meta/Alt keys or \s-1ISO\s0 Level3 Shift/AltGr
1027 root 1.7 keys are being mapped. \fBAppKeypad\fR is a synthetic modifier mapped to the
1028 root 1.3 current application keymap mode state.
1029     .Sp
1030     The spellings of \fIkey\fR can be obtained by using \fBxev\fR(1) command or
1031     searching keysym macros from \fB/usr/X11R6/include/X11/keysymdef.h\fR and
1032     omitting the prefix \fB\s-1XK_\s0\fR. Alternatively you can specify \fIkey\fR by its hex
1033     keysym value (\fB0x0000 \- 0xFFFF\fR). Note that the lookup of \fIsym\fRs is not
1034     performed in an exact manner; however, the closest match is assured.
1035     .Sp
1036     \&\fIstring\fR may contain escape values (\f(CW\*(C`\ea\*(C'\fR: bell, \f(CW\*(C`\eb\*(C'\fR: backspace,
1037     \&\f(CW\*(C`\ee\*(C'\fR, \f(CW\*(C`\eE\*(C'\fR: escape, \f(CW\*(C`\en\*(C'\fR: newline, \f(CW\*(C`\er\*(C'\fR: carriage return, \f(CW\*(C`\et\*(C'\fR: tab,
1038     \&\f(CW\*(C`\e000\*(C'\fR: octal number) or verbatim control characters (\f(CW\*(C`^?\*(C'\fR: delete,
1039     \&\f(CW\*(C`^@\*(C'\fR: null, \f(CW\*(C`^A\*(C'\fR ...) and may be enclosed with double quotes so that it
1040 root 1.64 can start or end with whitespace. \fBThis feature is deprecated and will
1041     be removed\fR.
1042 root 1.2 .Sp
1043 root 1.43 Please note that you need to double the \f(CW\*(C`\e\*(C'\fR in resource files, as
1044 root 1.61 Xlib itself does its own de-escaping (you can use \f(CW\*(C`\e033\*(C'\fR instead of
1045 root 1.43 \&\f(CW\*(C`\ee\*(C'\fR (and so on), which will work with both Xt and @@RXVT_NAME@@'s own
1046     processing).
1047 root 1.12 .Sp
1048 root 1.2 You can define a range of keysyms in one shot by providing a \fIstring\fR
1049 root 1.63 with pattern \fBlist/PREFIX/MIDDLE/SUFFIX\fR, where the delimiter `/'
1050 root 1.3 should be a character not used by the strings.
1051 root 1.2 .Sp
1052     Its usage can be demonstrated by an example:
1053 root 1.3 .Sp
1054     .Vb 1
1055 root 1.64 \& URxvt.keysym.M-C-0x61: list|\e033<M-C-|abc|>
1056 root 1.3 .Ve
1057 root 1.2 .Sp
1058     The above line is equivalent to the following three lines:
1059 root 1.3 .Sp
1060     .Vb 3
1061 root 1.64 \& URxvt.keysym.Meta-Control-0x61: \e033<M-C-a>
1062     \& URxvt.keysym.Meta-Control-0x62: \e033<M-C-b>
1063     \& URxvt.keysym.Meta-Control-0x63: \e033<M-C-c>
1064 root 1.3 .Ve
1065     .Sp
1066 root 1.12 If \fIstring\fR takes the form of \f(CW\*(C`command:STRING\*(C'\fR, the specified \fB\s-1STRING\s0\fR
1067 root 1.7 is interpreted and executed as @@RXVT_NAME@@'s control sequence. For
1068     example the following means "change the current locale to \f(CW\*(C`zh_CN.GBK\*(C'\fR
1069     when Control-Meta-c is being pressed":
1070     .Sp
1071     .Vb 1
1072 root 1.64 \& URxvt.keysym.M-C-c: command:\e033]701;zh_CN.GBK\e007
1073 root 1.7 .Ve
1074     .Sp
1075 root 1.33 If \fIstring\fR takes the form \f(CW\*(C`perl:STRING\*(C'\fR, then the specified \fB\s-1STRING\s0\fR
1076     is passed to the \f(CW\*(C`on_keyboard_command\*(C'\fR perl handler. See the @@RXVT_NAME@@\fIperl\fR\|(3)
1077     manpage. For example, the \fIselection\fR extension (activated via
1078     \&\f(CW\*(C`@@RXVT_NAME@@ \-pe selection\*(C'\fR) listens for \f(CW\*(C`selection:rot13\*(C'\fR events:
1079     .Sp
1080     .Vb 1
1081 root 1.64 \& URxvt.keysym.M-C-c: perl:selection:rot13
1082 root 1.33 .Ve
1083     .Sp
1084 root 1.22 Due the the large number of modifier combinations, a defined key mapping
1085     will match if at \fIat least\fR the specified identifiers are being set, and
1086     no other key mappings with those and more bits are being defined. That
1087     means that defining a key map for \f(CW\*(C`a\*(C'\fR will automatically provide
1088     definitions for \f(CW\*(C`Meta\-a\*(C'\fR, \f(CW\*(C`Shift\-a\*(C'\fR and so on, unless some of those are defined
1089     mappings themselves.
1090     .Sp
1091     Unfortunately, this will override built-in key mappings. For example
1092     if you overwrite the \f(CW\*(C`Insert\*(C'\fR key you will disable @@RXVT_NAME@@'s
1093     \&\f(CW\*(C`Shift\-Insert\*(C'\fR mapping. To re-enable that, you can poke \*(L"holes\*(R" into the
1094     user-defined keymap using the \f(CW\*(C`builtin:\*(C'\fR replacement:
1095     .Sp
1096     .Vb 2
1097     \& URxvt.keysym.Insert: <my insert key sequence>
1098 root 1.64 \& URxvt.keysym.S-Insert: builtin:
1099 root 1.22 .Ve
1100     .Sp
1101     The first line defines a mapping for \f(CW\*(C`Insert\*(C'\fR and \fIany\fR combination
1102     of modifiers. The second line re-establishes the default mapping for
1103     \&\f(CW\*(C`Shift\-Insert\*(C'\fR.
1104     .Sp
1105 root 1.7 The following example will map Control\-Meta\-1 and Control\-Meta\-2 to
1106 root 1.12 the fonts \f(CW\*(C`suxuseuro\*(C'\fR and \f(CW\*(C`9x15bold\*(C'\fR, so you can have some limited
1107 root 1.7 font-switching at runtime:
1108     .Sp
1109     .Vb 2
1110 root 1.64 \& URxvt.keysym.M-C-1: command:\e033]50;suxuseuro\e007
1111     \& URxvt.keysym.M-C-2: command:\e033]50;9x15bold\e007
1112 root 1.7 .Ve
1113     .Sp
1114 root 1.12 Other things are possible, e.g. resizing (see @@RXVT_NAME@@(7) for more
1115     info):
1116     .Sp
1117     .Vb 2
1118 root 1.64 \& URxvt.keysym.M-C-3: command:\e033[8;25;80t
1119     \& URxvt.keysym.M-C-4: command:\e033[8;48;110t
1120 root 1.12 .Ve
1121 root 1.36 .IP "\fBperl-ext-common\fR: \fIstring\fR" 4
1122     .IX Item "perl-ext-common: string"
1123     .PD 0
1124 root 1.32 .IP "\fBperl-ext\fR: \fIstring\fR" 4
1125     .IX Item "perl-ext: string"
1126 root 1.36 .PD
1127 root 1.39 Comma-separated list(s) of perl extension scripts (default: \f(CW\*(C`default\*(C'\fR) to
1128     use in this terminal instance; option \fB\-pe\fR.
1129     .Sp
1130     Extension names can be prefixed with a \f(CW\*(C`\-\*(C'\fR sign to prohibit using
1131 root 1.41 them. This can be useful to selectively disable some extensions loaded
1132 root 1.39 by default, or specified via the \f(CW\*(C`perl\-ext\-common\*(C'\fR resource. For
1133     example, \f(CW\*(C`default,\-selection\*(C'\fR will use all the default extension except
1134     \&\f(CW\*(C`selection\*(C'\fR.
1135     .Sp
1136 root 1.41 Extension names can also be followed by an argument in angle brackets
1137     (e.g. \f(CW\*(C`searchable\-scrollback<M\-s>\*(C'\fR, which binds the hotkey for
1138 root 1.63 searchable scrollback to Alt/Meta\-s). Mentioning the same extension
1139 root 1.41 multiple times with different arguments will pass multiple arguments to
1140     the extension.
1141     .Sp
1142 root 1.39 Each extension is looked up in the library directories, loaded if
1143     necessary, and bound to the current terminal instance.
1144     .Sp
1145     If both of these resources are the empty string, then the perl
1146     interpreter will not be initialized. The idea behind two options is that
1147     \&\fBperl-ext-common\fR will be used for extensions that should be available to
1148     all instances, while \fBperl-ext\fR is used for specific instances.
1149 root 1.31 .IP "\fBperl-eval\fR: \fIstring\fR" 4
1150     .IX Item "perl-eval: string"
1151 root 1.40 Perl code to be evaluated when all extensions have been registered. See
1152     the @@RXVT_NAME@@\fIperl\fR\|(3) manpage. Due to security reasons, this resource
1153     will be ignored when running setuid/setgid.
1154 root 1.31 .IP "\fBperl-lib\fR: \fIpath\fR" 4
1155     .IX Item "perl-lib: path"
1156 root 1.32 Colon-separated list of additional directories that hold extension
1157     scripts. When looking for extensions specified by the \f(CW\*(C`perl\*(C'\fR resource,
1158     @@RXVT_NAME@@ will first look in these directories and then in
1159 root 1.40 \&\fI@@RXVT_LIBDIR@@/urxvt/perl/\fR. Due to security reasons, this resource
1160     will be ignored when running setuid/setgid.
1161 root 1.31 .Sp
1162 root 1.33 See the @@RXVT_NAME@@\fIperl\fR\|(3) manpage.
1163 root 1.45 .IP "\fBselection.pattern\-\f(BIidx\fB\fR: \fIperl-regex\fR" 4
1164     .IX Item "selection.pattern-idx: perl-regex"
1165     Additional selection patterns, see the @@RXVT_NAME@@\fIperl\fR\|(3) manpage for
1166     details.
1167     .IP "\fBselection\-autotransform.\f(BIidx\fB\fR: \fIperl-transform\fR" 4
1168     .IX Item "selection-autotransform.idx: perl-transform"
1169     Selection auto-transform patterns, see the @@RXVT_NAME@@\fIperl\fR\|(3) manpage
1170     for details.
1171 root 1.44 .IP "\fBsearchable\-scrollback:\fR \fIkeysym\fR" 4
1172     .IX Item "searchable-scrollback: keysym"
1173     Sets the hotkey that starts the incremental scrollback buffer search
1174     (default: \f(CW\*(C`M\-s\*(C'\fR).
1175 root 1.42 .IP "\fBurlLauncher\fR: \fIstring\fR" 4
1176     .IX Item "urlLauncher: string"
1177     Specifies the program to be started with a \s-1URL\s0 argument. Used by the
1178 root 1.65 \&\f(CW\*(C`selection\-popup\*(C'\fR and \f(CW\*(C`matcher\*(C'\fR perl extensions.
1179 root 1.40 .IP "\fBtransient-for\fR: \fIwindowid\fR" 4
1180     .IX Item "transient-for: windowid"
1181 root 1.49 Compile \fIfrills\fR: Sets the \s-1WM_TRANSIENT_FOR\s0 property to the given window id.
1182     .IP "\fBoverride-redirect\fR: \fIboolean\fR" 4
1183     .IX Item "override-redirect: boolean"
1184     Compile \fIfrills\fR: Sets override-redirect for the terminal window, making
1185     it almost invisible to window managers; option \fB\-override\-redirect\fR.
1186 root 1.1 .SH "THE SCROLLBAR"
1187     .IX Header "THE SCROLLBAR"
1188     Lines of text that scroll off the top of the \fB@@RXVT_NAME@@\fR window
1189     (resource: \fBsaveLines\fR) and can be scrolled back using the scrollbar
1190     or by keystrokes. The normal \fB@@RXVT_NAME@@\fR scrollbar has arrows and
1191     its behaviour is fairly intuitive. The \fBxterm-scrollbar\fR is without
1192     arrows and its behaviour mimics that of \fIxterm\fR
1193     .PP
1194     Scroll down with \fBButton1\fR (\fBxterm-scrollbar\fR) or \fBShift-Next\fR.
1195     Scroll up with \fBButton3\fR (\fBxterm-scrollbar\fR) or \fBShift-Prior\fR.
1196     Continuous scroll with \fBButton2\fR.
1197     .SH "MOUSE REPORTING"
1198     .IX Header "MOUSE REPORTING"
1199     To temporarily override mouse reporting, for either the scrollbar or
1200     the normal text selection/insertion, hold either the Shift or the Meta
1201     (Alt) key while performing the desired mouse action.
1202     .PP
1203     If mouse reporting mode is active, the normal scrollbar actions are
1204     disabled \*(-- on the assumption that we are using a fullscreen
1205 root 1.12 application. Instead, pressing Button1 and Button3 sends \fB\s-1ESC\s0 [ 6 ~\fR
1206     (Next) and \fB\s-1ESC\s0 [ 5 ~\fR (Prior), respectively. Similarly, clicking on the
1207     up and down arrows sends \fB\s-1ESC\s0 [ A\fR (Up) and \fB\s-1ESC\s0 [ B\fR (Down),
1208 root 1.1 respectively.
1209     .SH "TEXT SELECTION AND INSERTION"
1210     .IX Header "TEXT SELECTION AND INSERTION"
1211     The behaviour of text selection and insertion mechanism is similar to
1212     \&\fIxterm\fR(1).
1213     .IP "\fBSelection\fR:" 4
1214     .IX Item "Selection:"
1215 root 1.7 Left click at the beginning of the region, drag to the end of the region
1216     and release; Right click to extend the marked region; Left double-click
1217     to select a word; Left triple-click to select the entire logical line
1218     (which can span multiple screen lines), unless modified by resource
1219     \&\fBtripleclickwords\fR.
1220 root 1.1 .Sp
1221     Starting a selection while pressing the \fBMeta\fR key (or \fBMeta+Ctrl\fR keys)
1222 root 1.29 (Compile: \fIfrills\fR) will create a rectangular selection instead of a
1223     normal one. In this mode, every selected row becomes its own line in the
1224     selection, and trailing whitespace is visually underlined and removed from
1225     the selection.
1226 root 1.1 .IP "\fBInsertion\fR:" 4
1227     .IX Item "Insertion:"
1228 root 1.52 Pressing and releasing the Middle mouse button in an \fB@@RXVT_NAME@@\fR
1229     window causes the value of the \s-1PRIMARY\s0 selection (or \s-1CLIPBOARD\s0 with the
1230     Meta modifier) to be inserted as if it had been typed on the keyboard.
1231     .Sp
1232     Pressing \fBShift-Insert\fR causes the value of the \s-1PRIMARY\s0 selection to be
1233     inserted too.
1234 root 1.1 .SH "CHANGING FONTS"
1235     .IX Header "CHANGING FONTS"
1236     Changing fonts (or font sizes, respectively) via the keypad is not yet
1237     supported in rxvt\-unicode. Bug me if you need this.
1238     .PP
1239 root 1.47 You can, however, switch fonts at runtime using escape sequences, e.g.:
1240 root 1.1 .PP
1241     .Vb 1
1242 root 1.27 \& printf '\ee]710;%s\e007' "9x15bold,xft:Kochi Gothic"
1243 root 1.1 .Ve
1244     .PP
1245 root 1.47 You can use keyboard shortcuts, too:
1246     .PP
1247     .Vb 2
1248 root 1.64 \& URxvt.keysym.M-C-1: command:\e033]710;suxuseuro\e007\e033]711;suxuseuro\e007
1249     \& URxvt.keysym.M-C-2: command:\e033]710;9x15bold\e007\e033]711;9x15bold\e007
1250 root 1.47 .Ve
1251     .PP
1252 root 1.1 rxvt-unicode will automatically re-apply these fonts to the output so far.
1253     .SH "ISO 14755 SUPPORT"
1254     .IX Header "ISO 14755 SUPPORT"
1255     \&\s-1ISO\s0 14755 is a standard for entering and viewing unicode characters
1256     and character codes using the keyboard. It consists of 4 parts. The
1257     first part is available rxvt-unicode has been compiled with
1258     \&\f(CW\*(C`\-\-enable\-frills\*(C'\fR, the rest is available when rxvt-unicode was compiled
1259     with \f(CW\*(C`\-\-enable\-iso14755\*(C'\fR.
1260 root 1.64 .IP "* 5.1: Basic method" 4
1261     .IX Item "5.1: Basic method"
1262 root 1.1 This allows you to enter unicode characters using their hexcode.
1263     .Sp
1264     Start by pressing and holding both \f(CW\*(C`Control\*(C'\fR and \f(CW\*(C`Shift\*(C'\fR, then enter
1265     hex-digits (between one and six). Releasing \f(CW\*(C`Control\*(C'\fR and \f(CW\*(C`Shift\*(C'\fR will
1266     commit the character as if it were typed directly. While holding down
1267     \&\f(CW\*(C`Control\*(C'\fR and \f(CW\*(C`Shift\*(C'\fR you can also enter multiple characters by pressing
1268     \&\f(CW\*(C`Space\*(C'\fR, which will commit the current character and lets you start a new
1269     one.
1270     .Sp
1271     As an example of use, imagine a business card with a japanese e\-mail
1272     address, which you cannot type. Fortunately, the card has the e\-mail
1273     address printed as hexcodes, e.g. \f(CW\*(C`671d 65e5\*(C'\fR. You can enter this easily
1274     by pressing \f(CW\*(C`Control\*(C'\fR and \f(CW\*(C`Shift\*(C'\fR, followed by \f(CW\*(C`6\-7\-1\-D\-SPACE\-6\-5\-E\-5\*(C'\fR,
1275     followed by releasing the modifier keys.
1276 root 1.64 .IP "* 5.2: Keyboard symbols entry method" 4
1277     .IX Item "5.2: Keyboard symbols entry method"
1278 root 1.1 This mode lets you input characters representing the keycap symbols of
1279     your keyboard, if representable in the current locale encoding.
1280     .Sp
1281     Start by pressing \f(CW\*(C`Control\*(C'\fR and \f(CW\*(C`Shift\*(C'\fR together, then releasing
1282     them. The next special key (cursor keys, home etc.) you enter will not
1283 root 1.61 invoke its usual function but instead will insert the corresponding
1284 root 1.1 keycap symbol. The symbol will only be entered when the key has been
1285     released, otherwise pressing e.g. \f(CW\*(C`Shift\*(C'\fR would enter the symbol for
1286     \&\f(CW\*(C`ISO Level 2 Switch\*(C'\fR, although your intention might have been to enter a
1287     reverse tab (Shift\-Tab).
1288 root 1.64 .IP "* 5.3: Screen-selection entry method" 4
1289     .IX Item "5.3: Screen-selection entry method"
1290 root 1.1 While this is implemented already (it's basically the selection
1291     mechanism), it could be extended by displaying a unicode character map.
1292 root 1.64 .IP "* 5.4: Feedback method for identifying displayed characters for later input" 4
1293     .IX Item "5.4: Feedback method for identifying displayed characters for later input"
1294 root 1.1 This method lets you display the unicode character code associated with
1295     characters already displayed.
1296     .Sp
1297     You enter this mode by holding down \f(CW\*(C`Control\*(C'\fR and \f(CW\*(C`Shift\*(C'\fR together, then
1298     pressing and holding the left mouse button and moving around. The unicode
1299     hex code(s) (it might be a combining character) of the character under the
1300     pointer is displayed until you release \f(CW\*(C`Control\*(C'\fR and \f(CW\*(C`Shift\*(C'\fR.
1301     .Sp
1302     In addition to the hex codes it will display the font used to draw this
1303     character \- due to implementation reasons, characters combined with
1304     combining characters, line drawing characters and unknown characters will
1305     always be drawn using the built-in support font.
1306     .PP
1307     With respect to conformance, rxvt-unicode is supposed to be compliant to
1308     both scenario A and B of \s-1ISO\s0 14755, including part 5.2.
1309     .SH "LOGIN STAMP"
1310     .IX Header "LOGIN STAMP"
1311 root 1.7 \&\fB@@RXVT_NAME@@\fR tries to write an entry into the \fIutmp\fR(5) file so that
1312     it can be seen via the \fI\fIwho\fI\|(1)\fR command, and can accept messages. To
1313     allow this feature, \fB@@RXVT_NAME@@\fR may need to be installed setuid root
1314     on some systems or setgid to root or to some other group on others.
1315 root 1.1 .SH "COLORS AND GRAPHICS"
1316     .IX Header "COLORS AND GRAPHICS"
1317     In addition to the default foreground and background colours,
1318     \&\fB@@RXVT_NAME@@\fR can display up to 16 colours (8 \s-1ANSI\s0 colours plus
1319     high-intensity bold/blink versions of the same). Here is a list of the
1320 root 1.55 colours with their names.
1321 root 1.1 .TS
1322     l l l .
1323     color0 (black) = Black
1324     color1 (red) = Red3
1325     color2 (green) = Green3
1326     color3 (yellow) = Yellow3
1327     color4 (blue) = Blue3
1328     color5 (magenta) = Magenta3
1329     color6 (cyan) = Cyan3
1330     color7 (white) = AntiqueWhite
1331     color8 (bright black) = Grey25
1332     color9 (bright red) = Red
1333     color10 (bright green) = Green
1334     color11 (bright yellow) = Yellow
1335     color12 (bright blue) = Blue
1336     color13 (bright magenta) = Magenta
1337     color14 (bright cyan) = Cyan
1338     color15 (bright white) = White
1339     foreground = Black
1340     background = White
1341     .TE
1342 root 1.64
1343 root 1.1 .PP
1344     It is also possible to specify the colour values of \fBforeground\fR,
1345     \&\fBbackground\fR, \fBcursorColor\fR, \fBcursorColor2\fR, \fBcolorBD\fR, \fBcolorUL\fR as
1346     a number 0\-15, as a convenient shorthand to reference the colour name of
1347     color0\-color15.
1348     .PP
1349 root 1.58 In addition to the colours defined above, @@RXVT_NAME@@ offers an
1350     additional 72 colours. The first 64 of those (with indices 16 to 79)
1351     consist of a 4*4*4 \s-1RGB\s0 colour cube (i.e. \fIindex = r * 16 + g * 4 + b +
1352     16\fR), followed by 8 additional shades of gray (with indices 80 to 87).
1353     .PP
1354     Together, all those colours implement the 88 colour xterm colours. Only
1355     the first 16 can be changed using resources currently, the rest can only
1356     be changed via command sequences (\*(L"escape codes\*(R").
1357     .PP
1358 root 1.1 Note that \fB\-rv\fR (\fB\*(L"reverseVideo: True\*(R"\fR) simulates reverse video by
1359     always swapping the foreground/background colours. This is in contrast to
1360     \&\fIxterm\fR(1) where the colours are only swapped if they have not otherwise
1361     been specified. For example,
1362     .IP "\fB@@RXVT_NAME@@ \-fg Black \-bg White \-rv\fR" 4
1363     .IX Item "@@RXVT_NAME@@ -fg Black -bg White -rv"
1364     would yield White on Black, while on \fIxterm\fR(1) it would yield Black
1365     on White.
1366 root 1.57 .Sh "\s-1ALPHA\s0 \s-1CHANNEL\s0 \s-1SUPPORT\s0"
1367     .IX Subsection "ALPHA CHANNEL SUPPORT"
1368     If Xft support has been compiled in and as long as Xft/Xrender/X don't get
1369     their act together, rxvt-unicode will support \f(CW\*(C`rgba:rrrr/gggg/bbbb/aaaa\*(C'\fR
1370     (recommended, but \fB\s-1MUST\s0\fR have 4 digits/component) colour specifications,
1371     in addition to the ones provided by X, where the additional A component
1372     specifies opacity (alpha) values. The minimum value of \f(CW0\fR is completely
1373 root 1.65 transparent). You can also prefix any color with \f(CW\*(C`[percent]\*(C'\fR, where
1374     \&\f(CW\*(C`percent\*(C'\fR is a decimal percentage (0\-100) that specifies the opacity of
1375     the color, where \f(CW0\fR is completely transparent and \f(CW100\fR is completelxy
1376     opaque.
1377 root 1.57 .PP
1378     You probably need to specify \fB\*(L"\-depth 32\*(R"\fR, too, and have the luck that
1379     your X\-server uses \s-1ARGB\s0 pixel layout, as X is far from just supporting
1380     \&\s-1ARGB\s0 visuals out of the box, and rxvt-unicode just fudges around.
1381     .PP
1382     For example, the following selects an almost completely transparent red
1383     background, and an almost opaque pink foreground:
1384     .PP
1385     .Vb 1
1386 root 1.65 \& @@RXVT_NAME@@ -depth 32 -bg rgba:0000/0000/0000/aaaa -fg "[80]pink"
1387 root 1.57 .Ve
1388     .PP
1389     \&\fIPlease note that transparency of any kind if completely unsupported by
1390     the author. Don't bug him with installation questions!\fR
1391 root 1.1 .SH "ENVIRONMENT"
1392     .IX Header "ENVIRONMENT"
1393 root 1.12 \&\fB@@RXVT_NAME@@\fR sets and/or uses the following environment variables:
1394     .IP "\fB\s-1TERM\s0\fR" 4
1395     .IX Item "TERM"
1396     Normally set to \f(CW\*(C`rxvt\-unicode\*(C'\fR, unless overwritten at configure time, via
1397 root 1.63 resources or on the command line.
1398 root 1.12 .IP "\fB\s-1COLORTERM\s0\fR" 4
1399     .IX Item "COLORTERM"
1400 root 1.63 Either \f(CW\*(C`rxvt\*(C'\fR, \f(CW\*(C`rxvt\-xpm\*(C'\fR, depending on whether @@RXVT_NAME@@ was
1401 root 1.12 compiled with \s-1XPM\s0 support, and optionally with the added extension
1402     \&\f(CW\*(C`\-mono\*(C'\fR to indicate that rxvt-unicode runs on a monochrome screen.
1403     .IP "\fB\s-1COLORFGBG\s0\fR" 4
1404     .IX Item "COLORFGBG"
1405     Set to a string of the form \f(CW\*(C`fg;bg\*(C'\fR or \f(CW\*(C`fg;xpm;bg\*(C'\fR, where \f(CW\*(C`fg\*(C'\fR is
1406     the colour code used as default foreground/text colour (or the string
1407     \&\f(CW\*(C`default\*(C'\fR to indicate that the default-colour escape sequence is to be
1408     used), \f(CW\*(C`bg\*(C'\fR is the colour code used as default background colour (or the
1409     string \f(CW\*(C`default\*(C'\fR), and \f(CW\*(C`xpm\*(C'\fR is the string \f(CW\*(C`default\*(C'\fR if @@RXVT_NAME@@
1410 root 1.13 was compiled with \s-1XPM\s0 support. Libraries like \f(CW\*(C`ncurses\*(C'\fR and \f(CW\*(C`slang\*(C'\fR can
1411     (and do) use this information to optimize screen output.
1412 root 1.12 .IP "\fB\s-1WINDOWID\s0\fR" 4
1413     .IX Item "WINDOWID"
1414     Set to the (decimal) X Window \s-1ID\s0 of the @@RXVT_NAME@@ window (the toplevel
1415     window, which usually has subwindows for the scrollbar, the terminal
1416     window and so on).
1417     .IP "\fB\s-1TERMINFO\s0\fR" 4
1418     .IX Item "TERMINFO"
1419     Set to the terminfo directory iff @@RXVT_NAME@@ was configured with
1420     \&\f(CW\*(C`\-\-with\-terminfo=PATH\*(C'\fR.
1421     .IP "\fB\s-1DISPLAY\s0\fR" 4
1422     .IX Item "DISPLAY"
1423     Used by @@RXVT_NAME@@ to connect to the display and set to the correct
1424 root 1.61 display in its child processes.
1425 root 1.12 .IP "\fB\s-1SHELL\s0\fR" 4
1426     .IX Item "SHELL"
1427     The shell to be used for command execution, defaults to \f(CW\*(C`/bin/sh\*(C'\fR.
1428     .IP "\fB\s-1RXVT_SOCKET\s0\fR" 4
1429     .IX Item "RXVT_SOCKET"
1430     The unix domain socket path used by @@RXVT_NAME@@c(1) and
1431     @@RXVT_NAME@@d(1).
1432     .Sp
1433 root 1.64 Default \fI$HOME/.rxvt\-unicode\-\fI<nodename\fI\fR.
1434 root 1.12 .IP "\fB\s-1HOME\s0\fR" 4
1435     .IX Item "HOME"
1436     Used to locate the default directory for the unix domain socket for
1437     daemon communications and to locate various resource files (such as
1438     \&\f(CW\*(C`.Xdefaults\*(C'\fR)
1439     .IP "\fB\s-1XAPPLRESDIR\s0\fR" 4
1440     .IX Item "XAPPLRESDIR"
1441     Directory where various X resource files are being located.
1442     .IP "\fB\s-1XENVIRONMENT\s0\fR" 4
1443     .IX Item "XENVIRONMENT"
1444     If set and accessible, gives the name of a X resource file to be loaded by
1445     @@RXVT_NAME@@.
1446 root 1.1 .SH "FILES"
1447     .IX Header "FILES"
1448     .IP "\fB/usr/lib/X11/rgb.txt\fR" 4
1449     .IX Item "/usr/lib/X11/rgb.txt"
1450     Color names.
1451     .SH "SEE ALSO"
1452     .IX Header "SEE ALSO"
1453 root 1.24 @@RXVT_NAME@@(7), @@RXVT_NAME@@c(1), @@RXVT_NAME@@d(1), \fIxterm\fR\|(1), \fIsh\fR\|(1), \fIresize\fR\|(1), X(1), \fIpty\fR\|(4), \fItty\fR\|(4), \fIutmp\fR\|(5)
1454 root 1.1 .SH "CURRENT PROJECT COORDINATOR"
1455     .IX Header "CURRENT PROJECT COORDINATOR"
1456     .IP "Project Coordinator" 4
1457     .IX Item "Project Coordinator"
1458 root 1.14 Marc A. Lehmann <rxvt\-unicode@schmorp.de>
1459 root 1.1 .Sp
1460 root 1.60 <http://software.schmorp.de/pkg/rxvt\-unicode.html>
1461 root 1.1 .SH "AUTHORS"
1462     .IX Header "AUTHORS"
1463     .IP "John Bovey" 4
1464     .IX Item "John Bovey"
1465     University of Kent, 1992, wrote the original Xvt.
1466     .IP "Rob Nation <nation@rocket.sanders.lockheed.com>" 4
1467     .IX Item "Rob Nation <nation@rocket.sanders.lockheed.com>"
1468     very heavily modified Xvt and came up with Rxvt
1469     .IP "Angelo Haritsis <ah@doc.ic.ac.uk>" 4
1470     .IX Item "Angelo Haritsis <ah@doc.ic.ac.uk>"
1471     wrote the Greek Keyboard Input (no longer in code)
1472     .IP "mj olesen <olesen@me.QueensU.CA>" 4
1473     .IX Item "mj olesen <olesen@me.QueensU.CA>"
1474     Wrote the menu system.
1475     .Sp
1476     Project Coordinator (changes.txt 2.11 to 2.21)
1477     .IP "Oezguer Kesim <kesim@math.fu\-berlin.de>" 4
1478     .IX Item "Oezguer Kesim <kesim@math.fu-berlin.de>"
1479     Project Coordinator (changes.txt 2.21a to 2.4.5)
1480     .IP "Geoff Wing <gcw@pobox.com>" 4
1481     .IX Item "Geoff Wing <gcw@pobox.com>"
1482 root 1.49 Rewrote screen display and text selection routines.
1483     .Sp
1484     Project Coordinator (changes.txt 2.4.6 \- rxvt\-unicode)
1485 root 1.14 .IP "Marc Alexander Lehmann <rxvt\-unicode@schmorp.de>" 4
1486     .IX Item "Marc Alexander Lehmann <rxvt-unicode@schmorp.de>"
1487 root 1.49 Forked rxvt\-unicode, unicode support, rewrote almost all the code, perl
1488     extension, random hacks, numerous bugfixes and extensions.
1489 root 1.1 .Sp
1490     Project Coordinator (Changes 1.0 \-)
1491 root 1.49 .IP "Emanuele Giaquinta <e.giaquinta@glauco.it>" 4
1492     .IX Item "Emanuele Giaquinta <e.giaquinta@glauco.it>"
1493 root 1.50 Pty/tty/utmp/wtmp rewrite, lots of random hacking and bugfixing.