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Revision: 1.98
Committed: Wed Jun 22 15:18:06 2011 UTC (13 years, 1 month ago) by root
Branch: MAIN
Changes since 1.97: +54 -3 lines
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# Content
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124 .\" ========================================================================
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126 .IX Title "@@RXVT_NAME@@ 1"
127 <<<<<<< rxvt.1.man.in
128 <<<<<<< rxvt.1.man.in
129 .TH @@RXVT_NAME@@ 1 "2011-06-09" "@@RXVT_VERSION@@" "RXVT-UNICODE"
130 =======
131 .TH @@RXVT_NAME@@ 1 "2010-12-13" "@@RXVT_VERSION@@" "RXVT-UNICODE"
132 >>>>>>> 1.95
133 =======
134 .TH @@RXVT_NAME@@ 1 "2011-05-02" "@@RXVT_VERSION@@" "RXVT-UNICODE"
135 >>>>>>> 1.97
136 .\" For nroff, turn off justification. Always turn off hyphenation; it makes
137 .\" way too many mistakes in technical documents.
138 .if n .ad l
139 .nh
140 .SH "NAME"
141 rxvt\-unicode (ouR XVT, unicode) \- (a VT102 emulator for the X window system)
142 .SH "SYNOPSIS"
143 .IX Header "SYNOPSIS"
144 \&\fB@@RXVT_NAME@@\fR [options] [\-e command [ args ]]
145 .SH "DESCRIPTION"
146 .IX Header "DESCRIPTION"
147 \&\fBrxvt-unicode\fR, version \fB@@RXVT_VERSION@@\fR, is a colour vt102 terminal
148 emulator intended as an \fIxterm\fR(1) replacement for users who do not
149 require features such as Tektronix 4014 emulation and toolkit-style
150 configurability. As a result, \fBrxvt-unicode\fR uses much less swap space \*(--
151 a significant advantage on a machine serving many X sessions.
152 .PP
153 This document is also available on the World-Wide-Web at
154 http://pod.tst.eu/http://cvs.schmorp.de/rxvt\-unicode/doc/rxvt.1.pod <http://pod.tst.eu/http://cvs.schmorp.de/rxvt-unicode/doc/rxvt.1.pod>.
155 .SH "FREQUENTLY ASKED QUESTIONS"
156 .IX Header "FREQUENTLY ASKED QUESTIONS"
157 See @@RXVT_NAME@@(7) (try \f(CW\*(C`man 7 @@RXVT_NAME@@\*(C'\fR) for a list of
158 frequently asked questions and answer to them and some common
159 problems. That document is also accessible on the World-Wide-Web at
160 http://pod.tst.eu/http://cvs.schmorp.de/rxvt\-unicode/doc/rxvt.7.pod <http://pod.tst.eu/http://cvs.schmorp.de/rxvt-unicode/doc/rxvt.7.pod>.
161 .SH "RXVT-UNICODE VS. RXVT"
162 .IX Header "RXVT-UNICODE VS. RXVT"
163 Unlike the original rxvt, \fBrxvt-unicode\fR stores all text in Unicode
164 internally. That means it can store and display most scripts in the
165 world. Being a terminal emulator, however, some things are very difficult,
166 especially cursive scripts such as arabic, vertically written scripts
167 like mongolian or scripts requiring extremely complex combining rules,
168 like tibetan or devanagari. Don't expect pretty output when using these
169 scripts. Most other scripts, latin, cyrillic, kanji, thai etc. should work
170 fine, though. A somewhat difficult case are right-to-left scripts, such
171 as hebrew: \fBrxvt-unicode\fR adopts the view that bidirectional algorithms
172 belong in the application, not the terminal emulator (too many things \*(--
173 such as cursor-movement while editing \*(-- break otherwise), but that might
174 change.
175 .PP
176 If you are looking for a terminal that supports more exotic scripts, let
177 me recommend \f(CW\*(C`mlterm\*(C'\fR, which is a very user friendly, lean and clean
178 terminal emulator. In fact, the reason rxvt-unicode was born was solely
179 because the author couldn't get \f(CW\*(C`mlterm\*(C'\fR to use one font for latin1 and
180 another for japanese.
181 .PP
182 Therefore another design rationale was the use of multiple fonts to
183 display characters: The idea of a single unicode font which many other
184 programs force onto its users never made sense to me: You should be able
185 to choose any font for any script freely.
186 .PP
187 Apart from that, rxvt-unicode is also much better internationalised than
188 its predecessor, supports things such as \s-1XFT\s0 and \s-1ISO\s0 14755 that are handy
189 in i18n\-environments, is faster, and has a lot bugs less than the original
190 rxvt. This all in addition to dozens of other small improvements.
191 .PP
192 It is still faithfully following the original rxvt idea of being lean
193 and nice on resources: for example, you can still configure rxvt-unicode
194 without most of its features to get a lean binary. It also comes with
195 a client/daemon pair that lets you open any number of terminal windows
196 from within a single process, which makes startup time very fast and
197 drastically reduces memory usage. See @@RXVT_NAME@@d(1) (daemon) and
198 @@RXVT_NAME@@c(1) (client).
199 .PP
200 It also makes technical information about escape sequences (which have
201 been extended) more accessible: see @@RXVT_NAME@@(7) for technical
202 reference documentation (escape sequences etc.).
203 .SH "OPTIONS"
204 .IX Header "OPTIONS"
205 The \fB@@RXVT_NAME@@\fR options (mostly a subset of \fIxterm\fR's) are listed
206 below. In keeping with the smaller-is-better philosophy, options may be
207 eliminated or default values chosen at compile-time, so options and
208 defaults listed may not accurately reflect the version installed on
209 your system. `@@RXVT_NAME@@ \-h' gives a list of major compile-time options on
210 the \fIOptions\fR line. Option descriptions may be prefixed with which
211 compile option each is dependent upon. e.g. `Compile \fI\s-1XIM\s0\fR:' requires
212 \&\fI\s-1XIM\s0\fR on the \fIOptions\fR line. Note: `@@RXVT_NAME@@ \-help' gives a list of all
213 command-line options compiled into your version.
214 .PP
215 Note that \fB@@RXVT_NAME@@\fR permits the resource name to be used as a
216 long-option (\-\-/++ option) so the potential command-line options are
217 far greater than those listed. For example: `@@RXVT_NAME@@ \-\-loginShell \-\-color1
218 Orange'.
219 .PP
220 The following options are available:
221 .IP "\fB\-help\fR, \fB\-\-help\fR" 4
222 .IX Item "-help, --help"
223 Print out a message describing available options.
224 .IP "\fB\-display\fR \fIdisplayname\fR" 4
225 .IX Item "-display displayname"
226 Attempt to open a window on the named X display (the older form \fB\-d\fR
227 is still respected. but deprecated). In the absence of this option, the
228 display specified by the \fB\s-1DISPLAY\s0\fR environment variable is used.
229 .IP "\fB\-depth\fR \fIbitdepth\fR" 4
230 .IX Item "-depth bitdepth"
231 Compile \fIxft\fR: Attempt to find a visual with the given bit depth;
232 resource \fBdepth\fR.
233 .Sp
234 [Please note that many X servers (and libXft) are buggy with
235 respect to \f(CW\*(C`\-depth 32\*(C'\fR and/or alpha channels, and will cause all sorts
236 of graphical corruption. This is harmless, but we can't do anything about
237 this, so watch out]
238 .IP "\fB\-geometry\fR \fIgeom\fR" 4
239 .IX Item "-geometry geom"
240 Window geometry (\fB\-g\fR still respected); resource \fBgeometry\fR.
241 .IP "\fB\-rv\fR|\fB+rv\fR" 4
242 .IX Item "-rv|+rv"
243 Turn on/off simulated reverse video; resource \fBreverseVideo\fR.
244 .IP "\fB\-j\fR|\fB+j\fR" 4
245 .IX Item "-j|+j"
246 Turn on/off jump scrolling (allow multiple lines per refresh); resource \fBjumpScroll\fR.
247 .IP "\fB\-ss\fR|\fB+ss\fR" 4
248 .IX Item "-ss|+ss"
249 Turn on/off skip scrolling (allow multiple screens per refresh); resource \fBskipScroll\fR.
250 .IP "\fB\-tr\fR|\fB+tr\fR" 4
251 .IX Item "-tr|+tr"
252 Turn on/off pseudo-transparency by using the root pixmap as background; resource \fBtransparent\fR.
253 .Sp
254 \&\fB\-ip\fR is still accepted as an obsolete alias but will be removed in
255 future versions.
256 .IP "\fB\-fade\fR \fInumber\fR" 4
257 .IX Item "-fade number"
258 Fade the text by the given percentage when focus is lost. Small values
259 fade a little only, 100 completely replaces all colours by the fade
260 colour; resource \fBfading\fR.
261 .IP "\fB\-fadecolor\fR \fIcolour\fR" 4
262 .IX Item "-fadecolor colour"
263 Fade to this colour when fading is used (see \fB\-fade\fR). The default colour
264 is opaque black. resource \fBfadeColor\fR.
265 .IP "\fB\-tint\fR \fIcolour\fR" 4
266 .IX Item "-tint colour"
267 Tint the transparent background with the given colour;
268 resource \fItintColor\fR.
269 .IP "\fB\-sh\fR \fInumber\fR" 4
270 .IX Item "-sh number"
271 Darken (0 .. 99) or lighten (101 .. 200) the transparent background.
272 A value of 100 means no shading; resource \fIshading\fR.
273 .IP "\fB\-blt\fR \fIstring\fR" 4
274 .IX Item "-blt string"
275 Specify background blending type. If background pixmap is specified
276 at the same time as transparency \- such pixmap will be blended over
277 the transparent background, using the method specified. Supported values are:
278 \&\fBadd\fR, \fBalphablend\fR, \fBallanon\fR \- colour values averaging, \fBcolorize\fR,
279 \&\fBdarken\fR, \fBdiff\fR, \fBdissipate\fR, \fBhue\fR, \fBlighten\fR, \fBoverlay\fR,
280 \&\fBsaturate\fR, \fBscreen\fR, \fBsub\fR, \fBtint\fR, \fBvalue\fR. The default is
281 alpha-blending. Compile \fIafterimage\fR; resource \fIblendType\fR.
282 .IP "\fB\-blr\fR \fIHxV\fR" 4
283 .IX Item "-blr HxV"
284 Apply Gaussian Blur with the specified radii to the transparent
285 background. If a single number is specified \- both vertical and
286 horizontal radii are considered to be the same. Setting one of the
287 radii to 1 and another to a large number creates interesting effects
288 on some backgrounds. Maximum radius value is 128;
289 resource \fIblurRadius\fR.
290 .IP "\fB\-icon\fR \fIfile\fR" 4
291 .IX Item "-icon file"
292 Compile \fIafterimage\fR or \fIpixbuf\fR: Use the specified image as application icon. This
293 is used by many window managers, taskbars and pagers to represent the
294 application window; resource \fIiconFile\fR.
295 .IP "\fB\-bg\fR \fIcolour\fR" 4
296 .IX Item "-bg colour"
297 Window background colour; resource \fBbackground\fR.
298 .IP "\fB\-fg\fR \fIcolour\fR" 4
299 .IX Item "-fg colour"
300 Window foreground colour; resource \fBforeground\fR.
301 .IP "\fB\-pixmap\fR \fIfile[;geom[:op1][:op2][...]]\fR" 4
302 .IX Item "-pixmap file[;geom[:op1][:op2][...]]"
303 Compile \fIafterimage\fR or \fIpixbuf\fR: Specify image file for the background and also
304 optionally specify its scaling with a geometry string. Note you may need to
305 add quotes to avoid special shell interpretation of the \f(CW\*(C`;\*(C'\fR in the
306 command-line; for more details see resource \fBbackgroundPixmap\fR.
307 .IP "\fB\-cr\fR \fIcolour\fR" 4
308 .IX Item "-cr colour"
309 The cursor colour; resource \fBcursorColor\fR.
310 .IP "\fB\-pr\fR \fIcolour\fR" 4
311 .IX Item "-pr colour"
312 The mouse pointer foreground colour; resource \fBpointerColor\fR.
313 .IP "\fB\-pr2\fR \fIcolour\fR" 4
314 .IX Item "-pr2 colour"
315 The mouse pointer background colour; resource \fBpointerColor2\fR.
316 .IP "\fB\-bd\fR \fIcolour\fR" 4
317 .IX Item "-bd colour"
318 The colour of the border around the text area and between the scrollbar and the text;
319 resource \fBborderColor\fR.
320 .IP "\fB\-fn\fR \fIfontlist\fR" 4
321 .IX Item "-fn fontlist"
322 Select the fonts to be used. This is a comma separated list of font names
323 that are checked in order when trying to find glyphs for characters. The
324 first font defines the cell size for characters; other fonts might be
325 smaller, but not (in general) larger. A (hopefully) reasonable default
326 font list is always appended to it. See resource \fBfont\fR for more details.
327 .Sp
328 In short, to specify an X11 core font, just specify its name or prefix it
329 with \f(CW\*(C`x:\*(C'\fR. To specify an XFT-font, you need to prefix it with \f(CW\*(C`xft:\*(C'\fR,
330 e.g.:
331 .Sp
332 .Vb 2
333 \& @@RXVT_NAME@@ \-fn "xft:Bitstream Vera Sans Mono:pixelsize=15"
334 \& @@RXVT_NAME@@ \-fn "9x15bold,xft:Bitstream Vera Sans Mono"
335 .Ve
336 .Sp
337 See also the question \*(L"How does rxvt-unicode choose fonts?\*(R" in the \s-1FAQ\s0
338 section of @@RXVT_NAME@@(7).
339 .IP "\fB\-fb\fR \fIfontlist\fR" 4
340 .IX Item "-fb fontlist"
341 Compile \fIfont-styles\fR: The bold font list to use when \fBbold\fR characters
342 are to be printed. See resource \fBboldFont\fR for details.
343 .IP "\fB\-fi\fR \fIfontlist\fR" 4
344 .IX Item "-fi fontlist"
345 Compile \fIfont-styles\fR: The italic font list to use when \fIitalic\fR
346 characters are to be printed. See resource \fBitalicFont\fR for details.
347 .IP "\fB\-fbi\fR \fIfontlist\fR" 4
348 .IX Item "-fbi fontlist"
349 Compile \fIfont-styles\fR: The bold italic font list to use when \fB\f(BIbold
350 italic\fB\fR characters are to be printed. See resource \fBboldItalicFont\fR
351 for details.
352 .IP "\fB\-is\fR|\fB+is\fR" 4
353 .IX Item "-is|+is"
354 Compile \fIfont-styles\fR: Bold/Blink font styles imply high intensity
355 foreground/background (default). See resource \fBintensityStyles\fR for
356 details.
357 .IP "\fB\-name\fR \fIname\fR" 4
358 .IX Item "-name name"
359 Specify the application name under which resources are to be obtained,
360 rather than the default executable file name. Name should not contain
361 `.' or `*' characters. Also sets the icon and title name.
362 .IP "\fB\-ls\fR|\fB+ls\fR" 4
363 .IX Item "-ls|+ls"
364 Start as a login\-shell/sub\-shell; resource \fBloginShell\fR.
365 .IP "\fB\-ut\fR|\fB+ut\fR" 4
366 .IX Item "-ut|+ut"
367 Compile \fIutmp\fR: Inhibit/enable writing a utmp entry; resource
368 \&\fButmpInhibit\fR.
369 .IP "\fB\-vb\fR|\fB+vb\fR" 4
370 .IX Item "-vb|+vb"
371 Turn on/off visual bell on receipt of a bell character; resource
372 \&\fBvisualBell\fR.
373 .IP "\fB\-sb\fR|\fB+sb\fR" 4
374 .IX Item "-sb|+sb"
375 Turn on/off scrollbar; resource \fBscrollBar\fR.
376 .IP "\fB\-sr\fR|\fB+sr\fR" 4
377 .IX Item "-sr|+sr"
378 Put scrollbar on right/left; resource \fBscrollBar_right\fR.
379 .IP "\fB\-st\fR|\fB+st\fR" 4
380 .IX Item "-st|+st"
381 Display rxvt (non XTerm/NeXT) scrollbar without/with a trough;
382 resource \fBscrollBar_floating\fR.
383 .IP "\fB\-si\fR|\fB+si\fR" 4
384 .IX Item "-si|+si"
385 Turn on/off scroll-to-bottom on \s-1TTY\s0 output inhibit; resource
386 \&\fBscrollTtyOutput\fR has opposite effect.
387 .IP "\fB\-sk\fR|\fB+sk\fR" 4
388 .IX Item "-sk|+sk"
389 Turn on/off scroll-to-bottom on keypress; resource
390 \&\fBscrollTtyKeypress\fR.
391 .IP "\fB\-sw\fR|\fB+sw\fR" 4
392 .IX Item "-sw|+sw"
393 Turn on/off scrolling with the scrollback buffer as new lines appear.
394 This only takes effect if \fB\-si\fR is also given; resource
395 \&\fBscrollWithBuffer\fR.
396 .IP "\fB\-ptab\fR|\fB+ptab\fR" 4
397 .IX Item "-ptab|+ptab"
398 If enabled (default), \*(L"Horizontal Tab\*(R" characters are being stored as
399 actual wide characters in the screen buffer, which makes it possible to
400 select and paste them. Since a horizontal tab is a cursor movement and
401 not an actual glyph, this can sometimes be visually annoying as the cursor
402 on a tab character is displayed as a wide cursor; resource \fBpastableTabs\fR.
403 .IP "\fB\-bc\fR|\fB+bc\fR" 4
404 .IX Item "-bc|+bc"
405 Blink the cursor; resource \fBcursorBlink\fR.
406 .IP "\fB\-uc\fR|\fB+uc\fR" 4
407 .IX Item "-uc|+uc"
408 Make the cursor underlined; resource \fBcursorUnderline\fR.
409 .IP "\fB\-iconic\fR" 4
410 .IX Item "-iconic"
411 Start iconified, if the window manager supports that option.
412 Alternative form is \fB\-ic\fR.
413 .IP "\fB\-sl\fR \fInumber\fR" 4
414 .IX Item "-sl number"
415 Save \fInumber\fR lines in the scrollback buffer. See resource entry for
416 limits; resource \fBsaveLines\fR.
417 .IP "\fB\-b\fR \fInumber\fR" 4
418 .IX Item "-b number"
419 Compile \fIfrills\fR: Internal border of \fInumber\fR pixels. See resource
420 entry for limits; resource \fBinternalBorder\fR.
421 .IP "\fB\-w\fR \fInumber\fR" 4
422 .IX Item "-w number"
423 Compile \fIfrills\fR: External border of \fInumber\fR pixels. Also, \fB\-bw\fR
424 and \fB\-borderwidth\fR. See resource entry for limits; resource
425 \&\fBexternalBorder\fR.
426 .IP "\fB\-bl\fR" 4
427 .IX Item "-bl"
428 Compile \fIfrills\fR: Set \s-1MWM\s0 hints to request a borderless window, i.e.
429 if honoured by the \s-1WM\s0, the rxvt-unicode window will not have window
430 decorations; resource \fBborderLess\fR. If the window manager does not
431 support \s-1MWM\s0 hints (e.g. kwin), enables override-redirect mode.
432 .IP "\fB\-override\-redirect\fR" 4
433 .IX Item "-override-redirect"
434 Compile \fIfrills\fR: Sets override-redirect on the window; resource
435 \&\fBoverride-redirect\fR.
436 .IP "\fB\-sbg\fR" 4
437 .IX Item "-sbg"
438 Compile \fIfrills\fR: Disable the usage of the built-in block graphics/line
439 drawing characters and just rely on what the specified fonts provide. Use
440 this if you have a good font and want to use its block graphic glyphs;
441 resource \fBskipBuiltinGlyphs\fR.
442 .IP "\fB\-lsp\fR \fInumber\fR" 4
443 .IX Item "-lsp number"
444 Compile \fIfrills\fR: Lines (pixel height) to insert between each row of
445 the display. Useful to work around font rendering problems; resource
446 \&\fBlineSpace\fR.
447 .IP "\fB\-letsp\fR \fInumber\fR" 4
448 .IX Item "-letsp number"
449 Compile \fIfrills\fR: Amount to adjust the computed character width by
450 to control overall letter spacing. Negative values will tighten up the
451 letter spacing, positive values will space letters out more. Useful to
452 work around odd font metrics; resource \fBletterSpace\fR.
453 .IP "\fB\-tn\fR \fItermname\fR" 4
454 .IX Item "-tn termname"
455 This option specifies the name of the terminal type to be set in the
456 \&\fB\s-1TERM\s0\fR environment variable. This terminal type must exist in the
457 \&\fI\fItermcap\fI\|(5)\fR database and should have \fIli#\fR and \fIco#\fR entries;
458 resource \fBtermName\fR.
459 .IP "\fB\-e\fR \fIcommand [arguments]\fR" 4
460 .IX Item "-e command [arguments]"
461 Run the command with its command-line arguments in the \fB@@RXVT_NAME@@\fR
462 window; also sets the window title and icon name to be the basename of
463 the program being executed if neither \fI\-title\fR (\fI\-T\fR) nor \fI\-n\fR are
464 given on the command line. If this option is used, it must be the last
465 on the command-line. If there is no \fB\-e\fR option then the default is to
466 run the program specified by the \fB\s-1SHELL\s0\fR environment variable or,
467 failing that, \fI\fIsh\fI\|(1)\fR.
468 .Sp
469 Please note that you must specify a program with arguments. If you want to
470 run shell commands, you have to specify the shell, like this:
471 .Sp
472 .Vb 1
473 \& @@RXVT_NAME@@ \-e sh \-c "shell commands"
474 .Ve
475 .IP "\fB\-title\fR \fItext\fR" 4
476 .IX Item "-title text"
477 Window title (\fB\-T\fR still respected); the default title is the basename
478 of the program specified after the \fB\-e\fR option, if any, otherwise the
479 application name; resource \fBtitle\fR.
480 .IP "\fB\-n\fR \fItext\fR" 4
481 .IX Item "-n text"
482 Icon name; the default name is the basename of the program specified
483 after the \fB\-e\fR option, if any, otherwise the application name;
484 resource \fBiconName\fR.
485 .IP "\fB\-C\fR" 4
486 .IX Item "-C"
487 Capture system console messages.
488 .IP "\fB\-pt\fR \fIstyle\fR" 4
489 .IX Item "-pt style"
490 Compile \fI\s-1XIM\s0\fR: input style for input method; \fBOverTheSpot\fR,
491 \&\fBOffTheSpot\fR, \fBRoot\fR; resource \fBpreeditType\fR.
492 .IP "\fB\-im\fR \fItext\fR" 4
493 .IX Item "-im text"
494 Compile \fI\s-1XIM\s0\fR: input method name. resource \fBinputMethod\fR.
495 .IP "\fB\-imlocale\fR \fIstring\fR" 4
496 .IX Item "-imlocale string"
497 The locale to use for opening the \s-1IM\s0. You can use an \f(CW\*(C`LC_CTYPE\*(C'\fR of e.g.
498 \&\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
499 input extension to be able to input japanese characters while staying in
500 another locale. resource \fBimLocale\fR.
501 .IP "\fB\-imfont\fR \fIfontset\fR" 4
502 .IX Item "-imfont fontset"
503 Set the font set to use for the X Input Method, see resource \fBimFont\fR
504 for more info.
505 .IP "\fB\-tcw\fR" 4
506 .IX Item "-tcw"
507 Change the meaning of triple-click selection with the left mouse
508 button. Only effective when the original (non-perl) selection code is
509 in-use. Instead of selecting a full line it will extend the selection to
510 the end of the logical line only. resource \fBtripleclickwords\fR.
511 .IP "\fB\-insecure\fR" 4
512 .IX Item "-insecure"
513 Enable \*(L"insecure\*(R" mode, which currently enables most of the escape
514 sequences that echo strings. See the resource \fBinsecure\fR for more
515 info.
516 .IP "\fB\-mod\fR \fImodifier\fR" 4
517 .IX Item "-mod modifier"
518 Override detection of Meta modifier with specified key: \fBalt\fR,
519 \&\fBmeta\fR, \fBhyper\fR, \fBsuper\fR, \fBmod1\fR, \fBmod2\fR, \fBmod3\fR, \fBmod4\fR,
520 \&\fBmod5\fR; resource \fImodifier\fR.
521 .IP "\fB\-ssc\fR|\fB+ssc\fR" 4
522 .IX Item "-ssc|+ssc"
523 Turn on/off secondary screen (default enabled); resource
524 \&\fBsecondaryScreen\fR.
525 .IP "\fB\-ssr\fR|\fB+ssr\fR" 4
526 .IX Item "-ssr|+ssr"
527 Turn on/off secondary screen scroll (default enabled); resource
528 \&\fBsecondaryScroll\fR.
529 .IP "\fB\-hold\fR|\fB+hold\fR" 4
530 .IX Item "-hold|+hold"
531 Turn on/off hold window after exit support. If enabled, @@RXVT_NAME@@
532 will not immediately destroy its window when the program executed within
533 it exits. Instead, it will wait till it is being killed or closed by the
534 user; resource \fBhold\fR.
535 .IP "\fB\-cd\fR \fIpath\fR" 4
536 .IX Item "-cd path"
537 Sets the working directory for the shell (or the command specified via
538 \&\fB\-e\fR). The \fIpath\fR must be an absolute path and it must exist for
539 @@RXVT_NAME@@ to start; resource \fBchdir\fR.
540 .IP "\fB\-xrm\fR \fIstring\fR" 4
541 .IX Item "-xrm string"
542 Works like the X Toolkit option of the same name, by adding the \fIstring\fR
543 as if it were specified in a resource file. Resource values specified this
544 way take precedence over all other resource specifications.
545 .Sp
546 Note that you need to use the \fIsame\fR syntax as in the .Xdefaults file,
547 e.g. \f(CW\*(C`*.background: black\*(C'\fR. Also note that all @@RXVT_NAME@@\-specific
548 options can be specified as long-options on the commandline, so use
549 of \fB\-xrm\fR is mostly limited to cases where you want to specify other
550 resources (e.g. for input methods) or for compatibility with other
551 programs.
552 .IP "\fB\-keysym.\fR\fIsym\fR \fIstring\fR" 4
553 .IX Item "-keysym.sym string"
554 Remap a key symbol. See resource \fBkeysym\fR.
555 .IP "\fB\-embed\fR \fIwindowid\fR" 4
556 .IX Item "-embed windowid"
557 Tells @@RXVT_NAME@@ to embed its windows into an already-existing window,
558 which enables applications to easily embed a terminal.
559 .Sp
560 Right now, @@RXVT_NAME@@ will first unmap/map the specified window, so it
561 shouldn't be a top-level window. @@RXVT_NAME@@ will also reconfigure it
562 quite a bit, so don't expect it to keep some specific state. It's best to
563 create an extra subwindow for @@RXVT_NAME@@ and leave it alone.
564 .Sp
565 The window will not be destroyed when @@RXVT_NAME@@ exits.
566 .Sp
567 It might be useful to know that @@RXVT_NAME@@ will not close file
568 descriptors passed to it (except for stdin/out/err, of course), so you
569 can use file descriptors to communicate with the programs within the
570 terminal. This works regardless of whether the \f(CW\*(C`\-embed\*(C'\fR option was used or
571 not.
572 .Sp
573 Here is a short Gtk2\-perl snippet that illustrates how this option can be
574 used (a longer example is in \fIdoc/embed\fR):
575 .Sp
576 .Vb 5
577 \& my $rxvt = new Gtk2::Socket;
578 \& $rxvt\->signal_connect_after (realize => sub {
579 \& my $xid = $_[0]\->window\->get_xid;
580 \& system "@@RXVT_NAME@@ \-embed $xid &";
581 \& });
582 .Ve
583 .IP "\fB\-pty\-fd\fR \fIfile descriptor\fR" 4
584 .IX Item "-pty-fd file descriptor"
585 Tells @@RXVT_NAME@@ \s-1NOT\s0 to execute any commands or create a new pty/tty
586 pair but instead use the given file descriptor as the tty master. This is
587 useful if you want to drive @@RXVT_NAME@@ as a generic terminal emulator
588 without having to run a program within it.
589 .Sp
590 If this switch is given, @@RXVT_NAME@@ will not create any utmp/wtmp
591 entries and will not tinker with pty/tty permissions \- you have to do that
592 yourself if you want that.
593 .Sp
594 As an extremely special case, specifying \f(CW\*(C`\-1\*(C'\fR will completely suppress
595 pty/tty operations, which is probably only useful in conjunction with some
596 perl extension that manages the terminal.
597 .Sp
598 Here is a example in perl that illustrates how this option can be used (a
599 longer example is in \fIdoc/pty\-fd\fR):
600 .Sp
601 .Vb 2
602 \& use IO::Pty;
603 \& use Fcntl;
604 \&
605 \& my $pty = new IO::Pty;
606 \& fcntl $pty, F_SETFD, 0; # clear close\-on\-exec
607 \& system "@@RXVT_NAME@@ \-pty\-fd " . (fileno $pty) . "&";
608 \& close $pty;
609 \&
610 \& # now communicate with rxvt
611 \& my $slave = $pty\->slave;
612 \& while (<$slave>) { print $slave "got <$_>\en" }
613 .Ve
614 .IP "\fB\-pe\fR \fIstring\fR" 4
615 .IX Item "-pe string"
616 Comma-separated list of perl extension scripts to use (or not to use) in
617 this terminal instance. See resource \fBperl-ext\fR for details.
618 .SH "RESOURCES"
619 .IX Header "RESOURCES"
620 Note: `@@RXVT_NAME@@ \-\-help' gives a list of all resources (long
621 options) compiled into your version. All resources are also available as
622 long-options.
623 .PP
624 You can set and change the resources using X11 tools like \fBxrdb\fR. Many
625 distribution do also load settings from the \fB~/.Xresources\fR file when X
626 starts. @@RXVT_NAME@@ will consult the following files/resources in order,
627 with later settings overwriting earlier ones:
628 .PP
629 .Vb 6
630 \& 1. app\-defaults file in $XAPPLRESDIR
631 \& 2. $HOME/.Xdefaults
632 \& 3. RESOURCE_MANAGER property on root\-window of screen 0
633 \& 4. SCREEN_RESOURCES property on root\-window of the current screen
634 \& 5. $XENVIRONMENT file OR $HOME/.Xdefaults\-<nodename>
635 \& 6. resources specified via \-xrm on the commandline
636 .Ve
637 .PP
638 Note that when reading X resources, \fB@@RXVT_NAME@@\fR recognizes two class
639 names: \fBRxvt\fR and \fBURxvt\fR. The class name \fBRxvt\fR allows resources
640 common to both \fB@@RXVT_NAME@@\fR and the original \fIrxvt\fR to be easily
641 configured, while the class name \fBURxvt\fR allows resources unique to
642 \&\fB@@RXVT_NAME@@\fR, to be shared between different \fB@@RXVT_NAME@@\fR
643 configurations. If no resources are specified, suitable defaults will
644 be used. Command-line arguments can be used to override resource
645 settings. The following resources are supported (you might want to
646 check the @@RXVT_NAME@@\fIperl\fR\|(3) manpage for additional settings by perl
647 extensions not documented here):
648 .IP "\fBdepth:\fR \fIbitdepth\fR" 4
649 .IX Item "depth: bitdepth"
650 Compile \fIxft\fR: Attempt to find a visual with the given bit depth;
651 option \fB\-depth\fR.
652 .IP "\fBbuffered:\fR \fIboolean\fR" 4
653 .IX Item "buffered: boolean"
654 Compile \fIxft\fR: Turn on/off double-buffering for xft (default enabled).
655 On some card/driver combination enabling it slightly decreases
656 performance, on most it greatly helps it. The slowdown is small, so it
657 should normally be enabled.
658 .IP "\fBgeometry:\fR \fIgeom\fR" 4
659 .IX Item "geometry: geom"
660 Create the window with the specified X window geometry [default 80x24];
661 option \fB\-geometry\fR.
662 .IP "\fBbackground:\fR \fIcolour\fR" 4
663 .IX Item "background: colour"
664 Use the specified colour as the window's background colour [default
665 White]; option \fB\-bg\fR.
666 .IP "\fBforeground:\fR \fIcolour\fR" 4
667 .IX Item "foreground: colour"
668 Use the specified colour as the window's foreground colour [default
669 Black]; option \fB\-fg\fR.
670 .IP "\fBcolor\fR\fIn\fR\fB:\fR \fIcolour\fR" 4
671 .IX Item "colorn: colour"
672 Use the specified colour for the colour value \fIn\fR, where 0\-7
673 corresponds to low-intensity (normal) colours and 8\-15 corresponds to
674 high-intensity (bold = bright foreground, blink = bright background)
675 colours. The canonical names are as follows: 0=black, 1=red, 2=green,
676 3=yellow, 4=blue, 5=magenta, 6=cyan, 7=white, but the actual colour
677 names used are listed in the \fB\s-1COLOURS\s0 \s-1AND\s0 \s-1GRAPHICS\s0\fR section.
678 .Sp
679 Colours higher than 15 cannot be set using resources (yet), but can be
680 changed using an escape command (see @@RXVT_NAME@@(7)).
681 .Sp
682 Colours 16\-79 form a standard 4x4x4 colour cube (the same as xterm with
683 88 colour support). Colours 80\-87 are evenly spaces grey steps.
684 .IP "\fBcolorBD:\fR \fIcolour\fR" 4
685 .IX Item "colorBD: colour"
686 .PD 0
687 .IP "\fBcolorIT:\fR \fIcolour\fR" 4
688 .IX Item "colorIT: colour"
689 .PD
690 Use the specified colour to display bold or italic characters when the
691 foreground colour is the default. If font styles are not available
692 (Compile \fIstyles\fR) and this option is unset, reverse video is used instead.
693 .IP "\fBcolorUL:\fR \fIcolour\fR" 4
694 .IX Item "colorUL: colour"
695 Use the specified colour to display underlined characters when the
696 foreground colour is the default.
697 .IP "\fBunderlineColor:\fR \fIcolour\fR" 4
698 .IX Item "underlineColor: colour"
699 If set, use the specified colour as the colour for the underline
700 itself. If unset, use the foreground colour.
701 .IP "\fBhighlightColor:\fR \fIcolour\fR" 4
702 .IX Item "highlightColor: colour"
703 If set, use the specified colour as the background for highlighted
704 characters. If unset, use reverse video.
705 .IP "\fBhighlightTextColor:\fR \fIcolour\fR" 4
706 .IX Item "highlightTextColor: colour"
707 If set and highlightColor is set, use the specified colour as the
708 foreground for highlighted characters.
709 .IP "\fBcursorColor:\fR \fIcolour\fR" 4
710 .IX Item "cursorColor: colour"
711 Use the specified colour for the cursor. The default is to use the
712 foreground colour; option \fB\-cr\fR.
713 .IP "\fBcursorColor2:\fR \fIcolour\fR" 4
714 .IX Item "cursorColor2: colour"
715 Use the specified colour for the colour of the cursor text. For this to
716 take effect, \fBcursorColor\fR must also be specified. The default is to
717 use the background colour.
718 .IP "\fBreverseVideo:\fR \fIboolean\fR" 4
719 .IX Item "reverseVideo: boolean"
720 \&\fBTrue\fR: simulate reverse video by foreground and background colours;
721 option \fB\-rv\fR. \fBFalse\fR: regular screen colours [default]; option
722 \&\fB+rv\fR. See note in \fB\s-1COLOURS\s0 \s-1AND\s0 \s-1GRAPHICS\s0\fR section.
723 .IP "\fBjumpScroll:\fR \fIboolean\fR" 4
724 .IX Item "jumpScroll: boolean"
725 \&\fBTrue\fR: specify that jump scrolling should be used. When receiving lots
726 of lines, @@RXVT_NAME@@ will only scroll once a whole screen height of lines
727 has been read, resulting in fewer updates while still displaying every
728 received line; option \fB\-j\fR.
729 .Sp
730 \&\fBFalse\fR: specify that smooth scrolling should be used. @@RXVT_NAME@@ will
731 force a screen refresh on each new line it received; option \fB+j\fR.
732 .IP "\fBskipScroll:\fR \fIboolean\fR" 4
733 .IX Item "skipScroll: boolean"
734 \&\fBTrue\fR: (the default) specify that skip scrolling should be used. When
735 receiving lots of lines, @@RXVT_NAME@@ will only scroll once in a while
736 (around 60 times per second), resulting in far fewer updates. This can
737 result in @@RXVT_NAME@@ not ever displaying some of the lines it receives;
738 option \fB\-ss\fR.
739 .Sp
740 \&\fBFalse\fR: specify that everything is to be displayed, even
741 if the refresh is too fast for the human eye to read anything (or the
742 monitor to display anything); option \fB+ss\fR.
743 .IP "\fBtransparent:\fR \fIboolean\fR" 4
744 .IX Item "transparent: boolean"
745 Turn on/off pseudo-transparency by using the root pixmap as background.
746 .Sp
747 \&\fBinheritPixmap\fR is still accepted as an obsolete alias but will be removed in
748 future versions.
749 .IP "\fBfading:\fR \fInumber\fR" 4
750 .IX Item "fading: number"
751 Fade the text by the given percentage when focus is lost; option \fB\-fade\fR.
752 .IP "\fBfadeColor:\fR \fIcolour\fR" 4
753 .IX Item "fadeColor: colour"
754 Fade to this colour, when fading is used (see \fBfading:\fR). The default
755 colour is black; option \fB\-fadecolor\fR.
756 .IP "\fBtintColor:\fR \fIcolour\fR" 4
757 .IX Item "tintColor: colour"
758 Tint the transparent background with the given colour. If the \s-1RENDER\s0
759 extension is not available only black, red, green, yellow, blue,
760 magenta, cyan and white tints can be performed server-side. Note that
761 a black tint yields a completely black image while a white tint yields
762 the image unchanged; option \fB\-tint\fR.
763 .IP "\fBshading:\fR \fInumber\fR" 4
764 .IX Item "shading: number"
765 Darken (0 .. 99) or lighten (101 .. 200) the transparent background.
766 A value of 100 means no shading; option \fB\-sh\fR.
767 .IP "\fBblendType:\fR \fIstring\fR" 4
768 .IX Item "blendType: string"
769 Specify background blending type; option \fB\-blt\fR.
770 .IP "\fBblurRadius:\fR \fInumber\fR" 4
771 .IX Item "blurRadius: number"
772 Apply gaussian blur with the specified radius to the transparent
773 background; option \fB\-blr\fR.
774 .IP "\fBiconFile:\fR \fIfile\fR" 4
775 .IX Item "iconFile: file"
776 Set the application icon pixmap; option \fB\-icon\fR.
777 .IP "\fBscrollColor:\fR \fIcolour\fR" 4
778 .IX Item "scrollColor: colour"
779 Use the specified colour for the scrollbar [default #B2B2B2].
780 .IP "\fBtroughColor:\fR \fIcolour\fR" 4
781 .IX Item "troughColor: colour"
782 Use the specified colour for the scrollbar's trough area [default
783 #969696]. Only relevant for rxvt (non XTerm/NeXT) scrollbar.
784 .IP "\fBborderColor:\fR \fIcolour\fR" 4
785 .IX Item "borderColor: colour"
786 The colour of the border around the text area and between the scrollbar
787 and the text.
788 .IP "\fBbackgroundPixmap:\fR \fIfile[;geom[:op1][:op2][...]]\fR" 4
789 .IX Item "backgroundPixmap: file[;geom[:op1][:op2][...]]"
790 Use the specified image file for the background and also
791 optionally specify its scaling with a geometry string \fBWxH+X+Y\fR,
792 (default \f(CW\*(C`100x100+50+50\*(C'\fR) in which \fB\*(L"W\*(R" / \*(L"H\*(R"\fR specify the
793 horizontal/vertical scale (percent), and \fB\*(L"X\*(R" / \*(L"Y\*(R"\fR locate the image
794 centre (percent). A scale of 0 displays the image with tiling.
795 The maximum permitted scale is 1000.
796 Additional operations can be specified after colon \fB:op1:op2...\fR.
797 Supported operations are:
798 .Sp
799 .Vb 8
800 \& tile force background image to be tiled and not scaled. Equivalent to 0x0
801 \& propscale will scale image keeping proportions
802 \& auto will scale image to match window size. Equivalent to 100x100
803 \& hscale will scale image horizontally to the window size
804 \& vscale will scale image vertically to the window size
805 \& scale will scale image to match window size
806 \& root will tile image as if it was a root window background, auto\-adjusting
807 \& whenever terminal window moves
808 .Ve
809 .Sp
810 If used in conjunction with \fB\-tr\fR option, the specified pixmap will be
811 blended over the transparent background using alpha-blending. If \fIafterimage\fR
812 support has been compiled in it is possible to choose other blending
813 types with \fB\-blt \*(L"type\*(R"\fR option.
814 .IP "\fBpath:\fR \fIpath\fR" 4
815 .IX Item "path: path"
816 Specify the colon-delimited search path for finding background image files.
817 .IP "\fBfont:\fR \fIfontlist\fR" 4
818 .IX Item "font: fontlist"
819 Select the fonts to be used. This is a comma separated list of font names
820 that are checked in order when trying to find glyphs for characters. The
821 first font defines the cell size for characters; other fonts might be
822 smaller, but not (in general) larger. A (hopefully) reasonable default
823 font list is always appended to it; option \fB\-fn\fR.
824 .Sp
825 Each font can either be a standard X11 core font (\s-1XLFD\s0) name, with
826 optional prefix \f(CW\*(C`x:\*(C'\fR or a Xft font (Compile \fIxft\fR), prefixed with \f(CW\*(C`xft:\*(C'\fR.
827 .Sp
828 In addition, each font can be prefixed with additional hints and
829 specifications enclosed in square brackets (\f(CW\*(C`[]\*(C'\fR). The only available
830 hint currently is \f(CW\*(C`codeset=codeset\-name\*(C'\fR, and this is only used for Xft
831 fonts.
832 .Sp
833 For example, this font resource
834 .Sp
835 .Vb 5
836 \& URxvt.font: 9x15bold,\e
837 \& \-misc\-fixed\-bold\-r\-normal\-\-15\-140\-75\-75\-c\-90\-iso10646\-1,\e
838 \& \-misc\-fixed\-medium\-r\-normal\-\-15\-140\-75\-75\-c\-90\-iso10646\-1, \e
839 \& [codeset=JISX0208]xft:Kochi Gothic:antialias=false, \e
840 \& xft:Code2000:antialias=false
841 .Ve
842 .Sp
843 specifies five fonts to be used. The first one is \f(CW\*(C`9x15bold\*(C'\fR (actually
844 the iso8859\-1 version of the second font), which is the base font (because
845 it is named first) and thus defines the character cell grid to be 9 pixels
846 wide and 15 pixels high.
847 .Sp
848 The second font is just used to add additional unicode characters not in
849 the base font, likewise the third, which is unfortunately non-bold, but
850 the bold version of the font does contain fewer characters, so this is a
851 useful supplement.
852 .Sp
853 The third font is an Xft font with aliasing turned off, and the characters
854 are limited to the \fB\s-1JIS\s0 0208\fR codeset (i.e. japanese kanji). The font
855 contains other characters, but we are not interested in them.
856 .Sp
857 The last font is a useful catch-all font that supplies most of the
858 remaining unicode characters.
859 .IP "\fBboldFont:\fR \fIfontlist\fR" 4
860 .IX Item "boldFont: fontlist"
861 .PD 0
862 .IP "\fBitalicFont:\fR \fIfontlist\fR" 4
863 .IX Item "italicFont: fontlist"
864 .IP "\fBboldItalicFont:\fR \fIfontlist\fR" 4
865 .IX Item "boldItalicFont: fontlist"
866 .PD
867 The font list to use for displaying \fBbold\fR, \fIitalic\fR or \fB\f(BIbold
868 italic\fB\fR characters, respectively.
869 .Sp
870 If specified and non-empty, then the syntax is the same as for the
871 \&\fBfont\fR\-resource, and the given font list will be used as is, which makes
872 it possible to substitute completely different font styles for bold and
873 italic.
874 .Sp
875 If unset (the default), a suitable font list will be synthesized by
876 \&\*(L"morphing\*(R" the normal text font list into the desired shape. If that is
877 not possible, replacement fonts of the desired shape will be tried.
878 .Sp
879 If set, but empty, then this specific style is disabled and the normal
880 text font will being used for the given style.
881 .IP "\fBintensityStyles:\fR \fIboolean\fR" 4
882 .IX Item "intensityStyles: boolean"
883 When font styles are not enabled, or this option is enabled (\fBTrue\fR,
884 option \fB\-is\fR, the default), bold/blink font styles imply high
885 intensity foreground/background colours. Disabling this option (\fBFalse\fR,
886 option \fB+is\fR) disables this behaviour, the high intensity colours are not
887 reachable.
888 .IP "\fBtitle:\fR \fIstring\fR" 4
889 .IX Item "title: string"
890 Set window title string, the default title is the command-line
891 specified after the \fB\-e\fR option, if any, otherwise the application
892 name; option \fB\-title\fR.
893 .IP "\fBiconName:\fR \fIstring\fR" 4
894 .IX Item "iconName: string"
895 Set the name used to label the window's icon or displayed in an icon
896 manager window, it also sets the window's title unless it is explicitly
897 set; option \fB\-n\fR.
898 .IP "\fBmapAlert:\fR \fIboolean\fR" 4
899 .IX Item "mapAlert: boolean"
900 \&\fBTrue\fR: de-iconify (map) on receipt of a bell character. \fBFalse\fR: no
901 de-iconify (map) on receipt of a bell character [default].
902 .IP "\fBurgentOnBell:\fR \fIboolean\fR" 4
903 .IX Item "urgentOnBell: boolean"
904 \&\fBTrue\fR: set the urgency hint for the wm on receipt of a bell character.
905 \&\fBFalse\fR: do not set the urgency hint [default].
906 .Sp
907 @@RXVT_NAME@@ resets the urgency hint on every focus change.
908 .IP "\fBvisualBell:\fR \fIboolean\fR" 4
909 .IX Item "visualBell: boolean"
910 \&\fBTrue\fR: use visual bell on receipt of a bell character; option \fB\-vb\fR.
911 \&\fBFalse\fR: no visual bell [default]; option \fB+vb\fR.
912 .IP "\fBloginShell:\fR \fIboolean\fR" 4
913 .IX Item "loginShell: boolean"
914 \&\fBTrue\fR: start as a login shell by prepending a `\-' to \fBargv[0]\fR of
915 the shell; option \fB\-ls\fR. \fBFalse\fR: start as a normal sub-shell
916 [default]; option \fB+ls\fR.
917 .IP "\fButmpInhibit:\fR \fIboolean\fR" 4
918 .IX Item "utmpInhibit: boolean"
919 \&\fBTrue\fR: inhibit writing record into the system log file \fButmp\fR;
920 option \fB\-ut\fR. \fBFalse\fR: write record into the system log file \fButmp\fR
921 [default]; option \fB+ut\fR.
922 .IP "\fBprint-pipe:\fR \fIstring\fR" 4
923 .IX Item "print-pipe: string"
924 Specify a command pipe for vt100 printer [default \fI\fIlpr\fI\|(1)\fR]. Use
925 \&\fBPrint\fR to initiate a screen dump to the printer and \fBCtrl-Print\fR or
926 \&\fBShift-Print\fR to include the scrollback as well.
927 .Sp
928 The string will be interpreted as if typed into the shell as-is.
929 .Sp
930 Example:
931 .Sp
932 .Vb 1
933 \& URxvt.print\-pipe: cat > $(TMPDIR=$HOME mktemp urxvt.XXXXXX)
934 .Ve
935 .Sp
936 This creates a new file in your home directory with the screen contents
937 every time you hit \f(CW\*(C`Print\*(C'\fR.
938 .IP "\fBscrollstyle:\fR \fImode\fR" 4
939 .IX Item "scrollstyle: mode"
940 Set scrollbar style to \fBrxvt\fR, \fBplain\fR, \fBnext\fR or \fBxterm\fR. \fBplain\fR is
941 the author's favourite.
942 .IP "\fBthickness:\fR \fInumber\fR" 4
943 .IX Item "thickness: number"
944 Set the scrollbar width in pixels.
945 .IP "\fBscrollBar:\fR \fIboolean\fR" 4
946 .IX Item "scrollBar: boolean"
947 \&\fBTrue\fR: enable the scrollbar [default]; option \fB\-sb\fR. \fBFalse\fR:
948 disable the scrollbar; option \fB+sb\fR.
949 .IP "\fBscrollBar_right:\fR \fIboolean\fR" 4
950 .IX Item "scrollBar_right: boolean"
951 \&\fBTrue\fR: place the scrollbar on the right of the window; option \fB\-sr\fR.
952 \&\fBFalse\fR: place the scrollbar on the left of the window; option \fB+sr\fR.
953 .IP "\fBscrollBar_floating:\fR \fIboolean\fR" 4
954 .IX Item "scrollBar_floating: boolean"
955 \&\fBTrue\fR: display an rxvt scrollbar without a trough; option \fB\-st\fR.
956 \&\fBFalse\fR: display an rxvt scrollbar with a trough; option \fB+st\fR.
957 .IP "\fBscrollBar_align:\fR \fImode\fR" 4
958 .IX Item "scrollBar_align: mode"
959 Align the \fBtop\fR, \fBbottom\fR or \fBcentre\fR [default] of the scrollbar
960 thumb with the pointer on middle button press/drag.
961 .IP "\fBscrollTtyOutput:\fR \fIboolean\fR" 4
962 .IX Item "scrollTtyOutput: boolean"
963 \&\fBTrue\fR: scroll to bottom when tty receives output; option \fB\-si\fR.
964 \&\fBFalse\fR: do not scroll to bottom when tty receives output; option
965 \&\fB+si\fR.
966 .IP "\fBscrollWithBuffer:\fR \fIboolean\fR" 4
967 .IX Item "scrollWithBuffer: boolean"
968 \&\fBTrue\fR: scroll with scrollback buffer when tty receives new lines (i.e.
969 try to show the same lines) and \fBscrollTtyOutput\fR is False; option
970 \&\fB\-sw\fR. \fBFalse\fR: do not scroll with scrollback buffer when tty receives
971 new lines; option \fB+sw\fR.
972 .IP "\fBscrollTtyKeypress:\fR \fIboolean\fR" 4
973 .IX Item "scrollTtyKeypress: boolean"
974 \&\fBTrue\fR: scroll to bottom when a non-special key is pressed. Special keys
975 are those which are intercepted by rxvt-unicode for special handling and
976 are not passed onto the shell; option \fB\-sk\fR. \fBFalse\fR: do not scroll to
977 bottom when a non-special key is pressed; option \fB+sk\fR.
978 .IP "\fBsaveLines:\fR \fInumber\fR" 4
979 .IX Item "saveLines: number"
980 Save \fInumber\fR lines in the scrollback buffer [default 64]. This
981 resource is limited on most machines to 65535; option \fB\-sl\fR.
982 .IP "\fBinternalBorder:\fR \fInumber\fR" 4
983 .IX Item "internalBorder: number"
984 Internal border of \fInumber\fR pixels. This resource is limited to 100;
985 option \fB\-b\fR.
986 .IP "\fBexternalBorder:\fR \fInumber\fR" 4
987 .IX Item "externalBorder: number"
988 External border of \fInumber\fR pixels. This resource is limited to 100;
989 option \fB\-w\fR, \fB\-bw\fR, \fB\-borderwidth\fR.
990 .IP "\fBborderLess:\fR \fIboolean\fR" 4
991 .IX Item "borderLess: boolean"
992 Set \s-1MWM\s0 hints to request a borderless window, i.e. if honoured by the
993 \&\s-1WM\s0, the rxvt-unicode window will not have window decorations; option \fB\-bl\fR.
994 .IP "\fBskipBuiltinGlyphs:\fR \fIboolean\fR" 4
995 .IX Item "skipBuiltinGlyphs: boolean"
996 Compile \fIfrills\fR: Disable the usage of the built-in block graphics/line
997 drawing characters and just rely on what the specified fonts provide. Use
998 this if you have a good font and want to use its block graphic glyphs;
999 option \fB\-sbg\fR.
1000 .IP "\fBtermName:\fR \fItermname\fR" 4
1001 .IX Item "termName: termname"
1002 Specifies the terminal type name to be set in the \fB\s-1TERM\s0\fR environment
1003 variable; option \fB\-tn\fR.
1004 .IP "\fBlineSpace:\fR \fInumber\fR" 4
1005 .IX Item "lineSpace: number"
1006 Specifies number of lines (pixel height) to insert between each row of
1007 the display [default 0]; option \fB\-lsp\fR.
1008 .IP "\fBmeta8:\fR \fIboolean\fR" 4
1009 .IX Item "meta8: boolean"
1010 \&\fBTrue\fR: handle Meta (Alt) + keypress to set the 8th bit. \fBFalse\fR:
1011 handle Meta (Alt) + keypress as an escape prefix [default].
1012 .IP "\fBmouseWheelScrollPage:\fR \fIboolean\fR" 4
1013 .IX Item "mouseWheelScrollPage: boolean"
1014 \&\fBTrue\fR: the mouse wheel scrolls a page full. \fBFalse\fR: the mouse wheel
1015 scrolls five lines [default].
1016 .IP "\fBpastableTabs:\fR \fIboolean\fR" 4
1017 .IX Item "pastableTabs: boolean"
1018 \&\fBTrue\fR: store tabs as wide characters. \fBFalse\fR: interpret tabs as cursor
1019 movement only; option \f(CW\*(C`\-ptab\*(C'\fR.
1020 .IP "\fBcursorBlink:\fR \fIboolean\fR" 4
1021 .IX Item "cursorBlink: boolean"
1022 \&\fBTrue\fR: blink the cursor. \fBFalse\fR: do not blink the cursor [default];
1023 option \fB\-bc\fR.
1024 .IP "\fBcursorUnderline:\fR \fIboolean\fR" 4
1025 .IX Item "cursorUnderline: boolean"
1026 \&\fBTrue\fR: Make the cursor underlined. \fBFalse\fR: Make the cursor a box [default];
1027 option \fB\-uc\fR.
1028 .IP "\fBpointerBlank:\fR \fIboolean\fR" 4
1029 .IX Item "pointerBlank: boolean"
1030 \&\fBTrue\fR: blank the pointer when a key is pressed or after a set number
1031 of seconds of inactivity. \fBFalse\fR: the pointer is always visible
1032 [default].
1033 .IP "\fBpointerColor:\fR \fIcolour\fR" 4
1034 .IX Item "pointerColor: colour"
1035 Mouse pointer foreground colour.
1036 .IP "\fBpointerColor2:\fR \fIcolour\fR" 4
1037 .IX Item "pointerColor2: colour"
1038 Mouse pointer background colour.
1039 .IP "\fBpointerBlankDelay:\fR \fInumber\fR" 4
1040 .IX Item "pointerBlankDelay: number"
1041 Specifies number of seconds before blanking the pointer [default 2]. Use a
1042 large number (e.g. \f(CW987654321\fR) to effectively disable the timeout.
1043 .IP "\fBbackspacekey:\fR \fIstring\fR" 4
1044 .IX Item "backspacekey: string"
1045 The string to send when the backspace key is pressed. If set to \fB\s-1DEC\s0\fR
1046 or unset it will send \fBDelete\fR (code 127) or, with control, \fBBackspace\fR
1047 (code 8) \- which can be reversed with the appropriate \s-1DEC\s0 private mode
1048 escape sequence.
1049 .IP "\fBdeletekey:\fR \fIstring\fR" 4
1050 .IX Item "deletekey: string"
1051 The string to send when the delete key (not the keypad delete key) is
1052 pressed. If unset it will send the sequence traditionally associated
1053 with the \fBExecute\fR key.
1054 .IP "\fBcutchars:\fR \fIstring\fR" 4
1055 .IX Item "cutchars: string"
1056 The characters used as delimiters for double-click word selection
1057 (whitespace delimiting is added automatically if resource is given).
1058 .Sp
1059 When the perl selection extension is in use (the default if compiled
1060 in, see the @@RXVT_NAME@@\fIperl\fR\|(3) manpage), a suitable regex using these
1061 characters will be created (if the resource exists, otherwise, no regex
1062 will be created). In this mode, characters outside \s-1ISO\-8859\-1\s0 can be used.
1063 .Sp
1064 When the selection extension is not used, only \s-1ISO\-8859\-1\s0 characters can
1065 be used. If not specified, the built-in default is used:
1066 .Sp
1067 \&\fB\s-1BACKSLASH\s0 `"'&()*,;<=>?@[]^{|}\fR
1068 .IP "\fBpreeditType:\fR \fIstyle\fR" 4
1069 .IX Item "preeditType: style"
1070 \&\fBOverTheSpot\fR, \fBOffTheSpot\fR, \fBRoot\fR; option \fB\-pt\fR.
1071 .IP "\fBinputMethod:\fR \fIname\fR" 4
1072 .IX Item "inputMethod: name"
1073 \&\fIname\fR of inputMethod to use; option \fB\-im\fR.
1074 .IP "\fBimLocale:\fR \fIname\fR" 4
1075 .IX Item "imLocale: name"
1076 The locale to use for opening the \s-1IM\s0. You can use an \f(CW\*(C`LC_CTYPE\*(C'\fR of e.g.
1077 \&\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
1078 input extension to be able to input japanese characters while staying in
1079 another locale; option \fB\-imlocale\fR.
1080 .IP "\fBimFont:\fR \fIfontset\fR" 4
1081 .IX Item "imFont: fontset"
1082 Specify the font-set used for \s-1XIM\s0 styles \f(CW\*(C`OverTheSpot\*(C'\fR or
1083 \&\f(CW\*(C`OffTheSpot\*(C'\fR. It must be a standard X font set (\s-1XLFD\s0 patterns separated
1084 by commas), i.e. it's not in the same format as the other font lists used
1085 in @@RXVT_NAME@@. The default will be set-up to chose *any* suitable found
1086 found, preferably one or two pixels differing in size to the base font.
1087 option \fB\-imfont\fR.
1088 .IP "\fBtripleclickwords:\fR \fIboolean\fR" 4
1089 .IX Item "tripleclickwords: boolean"
1090 Change the meaning of triple-click selection with the left mouse
1091 button. Instead of selecting a full line it will extend the selection to
1092 the end of the logical line only; option \fB\-tcw\fR.
1093 .IP "\fBinsecure:\fR \fIboolean\fR" 4
1094 .IX Item "insecure: boolean"
1095 Enables \*(L"insecure\*(R" mode. Rxvt-unicode offers some escape sequences that
1096 echo arbitrary strings like the icon name or the locale. This could be
1097 abused if somebody gets 8\-bit\-clean access to your display, whether
1098 through a mail client displaying mail bodies unfiltered or through
1099 \&\fIwrite\fR\|(1) or any other means. Therefore, these sequences are disabled by
1100 default. (Note that many other terminals, including xterm, have these
1101 sequences enabled by default, which doesn't make it safer, though).
1102 .Sp
1103 You can enable them by setting this boolean resource or specifying
1104 \&\fB\-insecure\fR as an option. At the moment, this enables display-answer,
1105 locale, findfont, icon label and window title requests.
1106 .IP "\fBmodifier:\fR \fImodifier\fR" 4
1107 .IX Item "modifier: modifier"
1108 Set the key to be interpreted as the Meta key to: \fBalt\fR, \fBmeta\fR,
1109 \&\fBhyper\fR, \fBsuper\fR, \fBmod1\fR, \fBmod2\fR, \fBmod3\fR, \fBmod4\fR, \fBmod5\fR; option
1110 \&\fB\-mod\fR.
1111 .IP "\fBanswerbackString:\fR \fIstring\fR" 4
1112 .IX Item "answerbackString: string"
1113 Specify the reply rxvt-unicode sends to the shell when an \s-1ENQ\s0 (control-E)
1114 character is passed through. It may contain escape values as described
1115 in the entry on \fBkeysym\fR following.
1116 .IP "\fBsecondaryScreen:\fR \fIboolean\fR" 4
1117 .IX Item "secondaryScreen: boolean"
1118 Turn on/off secondary screen (default enabled).
1119 .IP "\fBsecondaryScroll:\fR \fIboolean\fR" 4
1120 .IX Item "secondaryScroll: boolean"
1121 Turn on/off secondary screen scroll (default enabled). If this
1122 option is enabled, scrolls on the secondary screen will change the
1123 scrollback buffer and, when secondaryScreen is off, switching
1124 to/from the secondary screen will instead scroll the screen up.
1125 .IP "\fBhold\fR: \fIboolean\fR" 4
1126 .IX Item "hold: boolean"
1127 Turn on/off hold window after exit support. If enabled, @@RXVT_NAME@@
1128 will not immediately destroy its window when the program executed within
1129 it exits. Instead, it will wait till it is being killed or closed by the
1130 user.
1131 .IP "\fBchdir\fR: \fIpath\fR" 4
1132 .IX Item "chdir: path"
1133 Sets the working directory for the shell (or the command specified via
1134 \&\fB\-e\fR). The \fIpath\fR must be an absolute path and it must exist for
1135 @@RXVT_NAME@@ to start. If it isn't specified then the current working
1136 directory will be used; option \fB\-cd\fR.
1137 .IP "\fBkeysym.\fR\fIsym\fR: \fIstring\fR" 4
1138 .IX Item "keysym.sym: string"
1139 Compile \fIfrills\fR: Associate \fIstring\fR with keysym \fIsym\fR. The
1140 intervening resource name \fBkeysym.\fR cannot be omitted.
1141 .Sp
1142 The format of \fIsym\fR is "\fI(modifiers\-)key\fR", where \fImodifiers\fR can be
1143 any combination of \fBISOLevel3\fR, \fBAppKeypad\fR, \fBControl\fR, \fBNumLock\fR,
1144 \&\fBShift\fR, \fBMeta\fR, \fBLock\fR, \fBMod1\fR, \fBMod2\fR, \fBMod3\fR, \fBMod4\fR, \fBMod5\fR,
1145 and the abbreviated \fBI\fR, \fBK\fR, \fBC\fR, \fBN\fR, \fBS\fR, \fBM\fR, \fBA\fR, \fBL\fR, \fB1\fR,
1146 \&\fB2\fR, \fB3\fR, \fB4\fR, \fB5\fR.
1147 .Sp
1148 The \fBNumLock\fR, \fBMeta\fR and \fBISOLevel3\fR modifiers are usually aliased to
1149 whatever modifier the NumLock key, Meta/Alt keys or \s-1ISO\s0 Level3 Shift/AltGr
1150 keys are being mapped. \fBAppKeypad\fR is a synthetic modifier mapped to the
1151 current application keymap mode state.
1152 .Sp
1153 The spellings of \fIkey\fR can be obtained by using \fBxev\fR(1) command or
1154 searching keysym macros from \fB/usr/X11R6/include/X11/keysymdef.h\fR and
1155 omitting the prefix \fB\s-1XK_\s0\fR. Alternatively you can specify \fIkey\fR by its hex
1156 keysym value (\fB0x0000 \- 0xFFFF\fR). Note that the lookup of \fIsym\fRs is not
1157 performed in an exact manner; however, the closest match is assured.
1158 .Sp
1159 \&\fIstring\fR may contain escape values (\f(CW\*(C`\en\*(C'\fR: newline, \f(CW\*(C`\e000\*(C'\fR: octal
1160 number), see \s-1RESOURCES\s0 in \f(CW\*(C`man 7 X\*(C'\fR for further details.
1161 .Sp
1162 <<<<<<< rxvt.1.man.in
1163 <<<<<<< rxvt.1.man.in
1164 You can define a range of keysyms in one shot by providing a \fIstring\fR
1165 with pattern \fBlist/PREFIX/MIDDLE/SUFFIX\fR, where the delimiter `/'
1166 should be a character not used by the strings.
1167 .Sp
1168 Its usage can be demonstrated by an example:
1169 .Sp
1170 .Vb 1
1171 \& URxvt.keysym.M\-C\-0x61: list|\e033<|abc|>
1172 .Ve
1173 .Sp
1174 The above line is equivalent to the following three lines:
1175 .Sp
1176 .Vb 3
1177 \& URxvt.keysym.Meta\-Control\-0x61: \e033<a>
1178 \& URxvt.keysym.Meta\-Control\-0x62: \e033<b>
1179 \& URxvt.keysym.Meta\-Control\-0x63: \e033<c>
1180 .Ve
1181 .Sp
1182 =======
1183 You can define a range of keysyms in one shot by providing a \fIstring\fR
1184 with pattern \fBlist/PREFIX/MIDDLE/SUFFIX\fR, where the delimiter `/'
1185 should be a character not used by the strings.
1186 .Sp
1187 Its usage can be demonstrated by an example:
1188 .Sp
1189 .Vb 1
1190 \& URxvt.keysym.M\-C\-0x61: list|\e033<M\-C\-|abc|>
1191 .Ve
1192 .Sp
1193 The above line is equivalent to the following three lines:
1194 .Sp
1195 .Vb 3
1196 \& URxvt.keysym.Meta\-Control\-0x61: \e033<M\-C\-a>
1197 \& URxvt.keysym.Meta\-Control\-0x62: \e033<M\-C\-b>
1198 \& URxvt.keysym.Meta\-Control\-0x63: \e033<M\-C\-c>
1199 .Ve
1200 .Sp
1201 >>>>>>> 1.95
1202 =======
1203 >>>>>>> 1.97
1204 If \fIstring\fR takes the form of \f(CW\*(C`command:STRING\*(C'\fR, the specified \fB\s-1STRING\s0\fR
1205 is interpreted and executed as @@RXVT_NAME@@'s control sequence. For
1206 example the following means "change the current locale to \f(CW\*(C`zh_CN.GBK\*(C'\fR
1207 when Control-Meta-c is being pressed":
1208 .Sp
1209 .Vb 1
1210 \& URxvt.keysym.M\-C\-c: command:\e033]701;zh_CN.GBK\e007
1211 .Ve
1212 .Sp
1213 If \fIstring\fR takes the form \f(CW\*(C`perl:STRING\*(C'\fR, then the specified \fB\s-1STRING\s0\fR
1214 is passed to the \f(CW\*(C`on_user_command\*(C'\fR perl handler. See the @@RXVT_NAME@@\fIperl\fR\|(3)
1215 manpage. For example, the \fIselection\fR extension (activated via
1216 \&\f(CW\*(C`@@RXVT_NAME@@ \-pe selection\*(C'\fR) listens for \f(CW\*(C`selection:rot13\*(C'\fR events:
1217 .Sp
1218 .Vb 1
1219 \& URxvt.keysym.M\-C\-c: perl:selection:rot13
1220 .Ve
1221 .Sp
1222 Due the the large number of modifier combinations, a defined key mapping
1223 will match if \fIat least\fR the specified identifiers are being set, and
1224 no other key mappings with those and more bits are being defined. That
1225 means that defining a key map for \f(CW\*(C`a\*(C'\fR will automatically provide
1226 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
1227 mappings themselves.
1228 .Sp
1229 Unfortunately, this will override built-in key mappings. For example
1230 if you overwrite the \f(CW\*(C`Insert\*(C'\fR key you will disable @@RXVT_NAME@@'s
1231 \&\f(CW\*(C`Shift\-Insert\*(C'\fR mapping. To re-enable that, you can poke \*(L"holes\*(R" into the
1232 user-defined keymap using the \f(CW\*(C`builtin:\*(C'\fR replacement:
1233 .Sp
1234 .Vb 2
1235 \& URxvt.keysym.Insert: <my insert key sequence>
1236 \& URxvt.keysym.S\-Insert: builtin:
1237 .Ve
1238 .Sp
1239 The first line defines a mapping for \f(CW\*(C`Insert\*(C'\fR and \fIany\fR combination
1240 of modifiers. The second line re-establishes the default mapping for
1241 \&\f(CW\*(C`Shift\-Insert\*(C'\fR.
1242 .Sp
1243 The following example will map Control\-Meta\-1 and Control\-Meta\-2 to
1244 the fonts \f(CW\*(C`suxuseuro\*(C'\fR and \f(CW\*(C`9x15bold\*(C'\fR, so you can have some limited
1245 font-switching at runtime:
1246 .Sp
1247 .Vb 2
1248 \& URxvt.keysym.M\-C\-1: command:\e033]50;suxuseuro\e007
1249 \& URxvt.keysym.M\-C\-2: command:\e033]50;9x15bold\e007
1250 .Ve
1251 .Sp
1252 Other things are possible, e.g. resizing (see @@RXVT_NAME@@(7) for more
1253 info):
1254 .Sp
1255 .Vb 2
1256 \& URxvt.keysym.M\-C\-3: command:\e033[8;25;80t
1257 \& URxvt.keysym.M\-C\-4: command:\e033[8;48;110t
1258 .Ve
1259 .IP "\fBperl-ext-common\fR: \fIstring\fR" 4
1260 .IX Item "perl-ext-common: string"
1261 .PD 0
1262 .IP "\fBperl-ext\fR: \fIstring\fR" 4
1263 .IX Item "perl-ext: string"
1264 .PD
1265 Comma-separated list(s) of perl extension scripts (default: \f(CW\*(C`default\*(C'\fR) to
1266 use in this terminal instance; option \fB\-pe\fR.
1267 .Sp
1268 Extension names can be prefixed with a \f(CW\*(C`\-\*(C'\fR sign to prohibit using
1269 them. This can be useful to selectively disable some extensions loaded
1270 by default, or specified via the \f(CW\*(C`perl\-ext\-common\*(C'\fR resource. For
1271 example, \f(CW\*(C`default,\-selection\*(C'\fR will use all the default extension except
1272 \&\f(CW\*(C`selection\*(C'\fR.
1273 .Sp
1274 Extension names can also be followed by an argument in angle brackets
1275 (e.g. \f(CW\*(C`searchable\-scrollback<M\-s>\*(C'\fR, which binds the hotkey for
1276 searchable scrollback to Alt/Meta\-s). Mentioning the same extension
1277 multiple times with different arguments will pass multiple arguments to
1278 the extension.
1279 .Sp
1280 Each extension is looked up in the library directories, loaded if
1281 necessary, and bound to the current terminal instance.
1282 .Sp
1283 If both of these resources are the empty string, then the perl
1284 interpreter will not be initialized. The idea behind two options is that
1285 \&\fBperl-ext-common\fR will be used for extensions that should be available to
1286 all instances, while \fBperl-ext\fR is used for specific instances.
1287 .IP "\fBperl-eval\fR: \fIstring\fR" 4
1288 .IX Item "perl-eval: string"
1289 Perl code to be evaluated when all extensions have been registered. See
1290 the @@RXVT_NAME@@\fIperl\fR\|(3) manpage.
1291 .IP "\fBperl-lib\fR: \fIpath\fR" 4
1292 .IX Item "perl-lib: path"
1293 Colon-separated list of additional directories that hold extension
1294 scripts. When looking for extensions specified by the \f(CW\*(C`perl\*(C'\fR resource,
1295 @@RXVT_NAME@@ will first look in these directories and then in
1296 \&\fI@@RXVT_LIBDIR@@/urxvt/perl/\fR.
1297 .Sp
1298 See the @@RXVT_NAME@@\fIperl\fR\|(3) manpage.
1299 .IP "\fBselection.pattern\-\f(BIidx\fB\fR: \fIperl-regex\fR" 4
1300 .IX Item "selection.pattern-idx: perl-regex"
1301 Additional selection patterns, see the @@RXVT_NAME@@\fIperl\fR\|(3) manpage for
1302 details.
1303 .IP "\fBselection-autotransform.\f(BIidx\fB\fR: \fIperl-transform\fR" 4
1304 .IX Item "selection-autotransform.idx: perl-transform"
1305 Selection auto-transform patterns, see the @@RXVT_NAME@@\fIperl\fR\|(3) manpage
1306 for details.
1307 .IP "\fBsearchable-scrollback:\fR \fIkeysym\fR" 4
1308 .IX Item "searchable-scrollback: keysym"
1309 Sets the hotkey that starts the incremental scrollback buffer search
1310 (default: \f(CW\*(C`M\-s\*(C'\fR).
1311 .IP "\fBurlLauncher\fR: \fIstring\fR" 4
1312 .IX Item "urlLauncher: string"
1313 Specifies the program to be started with a \s-1URL\s0 argument. Used by the
1314 \&\f(CW\*(C`selection\-popup\*(C'\fR and \f(CW\*(C`matcher\*(C'\fR perl extensions.
1315 .IP "\fBtransient-for\fR: \fIwindowid\fR" 4
1316 .IX Item "transient-for: windowid"
1317 Compile \fIfrills\fR: Sets the \s-1WM_TRANSIENT_FOR\s0 property to the given window id.
1318 .IP "\fBoverride-redirect\fR: \fIboolean\fR" 4
1319 .IX Item "override-redirect: boolean"
1320 Compile \fIfrills\fR: Sets override-redirect for the terminal window, making
1321 it almost invisible to window managers; option \fB\-override\-redirect\fR.
1322 .IP "\fBiso14755:\fR \fIboolean\fR" 4
1323 .IX Item "iso14755: boolean"
1324 Turn on/off \s-1ISO\s0 14755 (default enabled).
1325 .IP "\fBiso14755_52:\fR \fIboolean\fR" 4
1326 .IX Item "iso14755_52: boolean"
1327 Turn on/off \s-1ISO\s0 14755 5.2 mode (default enabled).
1328 .SH "THE SCROLLBAR"
1329 .IX Header "THE SCROLLBAR"
1330 Lines of text that scroll off the top of the \fB@@RXVT_NAME@@\fR window
1331 (resource: \fBsaveLines\fR) and can be scrolled back using the scrollbar
1332 or by keystrokes. The normal \fB@@RXVT_NAME@@\fR scrollbar has arrows and
1333 its behaviour is fairly intuitive. The \fBxterm-scrollbar\fR is without
1334 arrows and its behaviour mimics that of \fIxterm\fR
1335 .PP
1336 Scroll down with \fBButton1\fR (\fBxterm-scrollbar\fR) or \fBShift-Next\fR.
1337 Scroll up with \fBButton3\fR (\fBxterm-scrollbar\fR) or \fBShift-Prior\fR.
1338 Continuous scroll with \fBButton2\fR.
1339 .SH "MOUSE REPORTING"
1340 .IX Header "MOUSE REPORTING"
1341 To temporarily override mouse reporting, for either the scrollbar or
1342 the normal text selection/insertion, hold either the Shift or the Meta
1343 (Alt) key while performing the desired mouse action.
1344 .PP
1345 If mouse reporting mode is active, the normal scrollbar actions are
1346 disabled \*(-- on the assumption that we are using a fullscreen
1347 application. Instead, pressing Button1 and Button3 sends \fB\s-1ESC\s0 [ 6 ~\fR
1348 (Next) and \fB\s-1ESC\s0 [ 5 ~\fR (Prior), respectively. Similarly, clicking on the
1349 up and down arrows sends \fB\s-1ESC\s0 [ A\fR (Up) and \fB\s-1ESC\s0 [ B\fR (Down),
1350 respectively.
1351 .SH "THE SELECTION: SELECTING AND PASTING TEXT"
1352 .IX Header "THE SELECTION: SELECTING AND PASTING TEXT"
1353 The behaviour of text selection and insertion/pasting mechanism is similar
1354 to \fIxterm\fR(1).
1355 .IP "\fBSelecting\fR:" 4
1356 .IX Item "Selecting:"
1357 Left click at the beginning of the region, drag to the end of the region
1358 and release; Right click to extend the marked region; Left double-click
1359 to select a word; Left triple-click to select the entire logical line
1360 (which can span multiple screen lines), unless modified by resource
1361 \&\fBtripleclickwords\fR.
1362 .Sp
1363 Starting a selection while pressing the \fBMeta\fR key (or \fBMeta+Ctrl\fR keys)
1364 (Compile: \fIfrills\fR) will create a rectangular selection instead of a
1365 normal one. In this mode, every selected row becomes its own line in the
1366 selection, and trailing whitespace is visually underlined and removed from
1367 the selection.
1368 .IP "\fBPasting\fR:" 4
1369 .IX Item "Pasting:"
1370 Pressing and releasing the Middle mouse button in an \fB@@RXVT_NAME@@\fR
1371 window causes the value of the \s-1PRIMARY\s0 selection (or \s-1CLIPBOARD\s0 with the
1372 \&\fBMeta\fR modifier) to be inserted as if it had been typed on the keyboard.
1373 .Sp
1374 Pressing \fBShift-Insert\fR causes the value of the \s-1PRIMARY\s0 selection to be
1375 inserted too.
1376 .SH "CHANGING FONTS"
1377 .IX Header "CHANGING FONTS"
1378 Changing fonts (or font sizes, respectively) via the keypad is not yet
1379 supported in rxvt-unicode. Bug me if you need this.
1380 .PP
1381 You can, however, switch fonts at runtime using escape sequences, e.g.:
1382 .PP
1383 .Vb 1
1384 \& printf \*(Aq\ee]710;%s\e007\*(Aq "9x15bold,xft:Kochi Gothic"
1385 .Ve
1386 .PP
1387 You can use keyboard shortcuts, too:
1388 .PP
1389 .Vb 2
1390 \& URxvt.keysym.M\-C\-1: command:\e033]710;suxuseuro\e007\e033]711;suxuseuro\e007
1391 \& URxvt.keysym.M\-C\-2: command:\e033]710;9x15bold\e007\e033]711;9x15bold\e007
1392 .Ve
1393 .PP
1394 rxvt-unicode will automatically re-apply these fonts to the output so far.
1395 .SH "ISO 14755 SUPPORT"
1396 .IX Header "ISO 14755 SUPPORT"
1397 \&\s-1ISO\s0 14755 is a standard for entering and viewing unicode characters
1398 and character codes using the keyboard. It consists of 4 parts. The
1399 first part is available if rxvt-unicode has been compiled with
1400 \&\f(CW\*(C`\-\-enable\-frills\*(C'\fR, the rest is available when rxvt-unicode was compiled
1401 with \f(CW\*(C`\-\-enable\-iso14755\*(C'\fR.
1402 .IP "\(bu" 4
1403 5.1: Basic method
1404 .Sp
1405 This allows you to enter unicode characters using their hexcode.
1406 .Sp
1407 Start by pressing and holding both \f(CW\*(C`Control\*(C'\fR and \f(CW\*(C`Shift\*(C'\fR, then enter
1408 hex-digits (between one and six). Releasing \f(CW\*(C`Control\*(C'\fR and \f(CW\*(C`Shift\*(C'\fR will
1409 commit the character as if it were typed directly. While holding down
1410 \&\f(CW\*(C`Control\*(C'\fR and \f(CW\*(C`Shift\*(C'\fR you can also enter multiple characters by pressing
1411 \&\f(CW\*(C`Space\*(C'\fR, which will commit the current character and lets you start a new
1412 one.
1413 .Sp
1414 As an example of use, imagine a business card with a japanese e\-mail
1415 address, which you cannot type. Fortunately, the card has the e\-mail
1416 address printed as hexcodes, e.g. \f(CW\*(C`671d 65e5\*(C'\fR. You can enter this easily
1417 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,
1418 followed by releasing the modifier keys.
1419 .IP "\(bu" 4
1420 5.2: Keyboard symbols entry method
1421 .Sp
1422 This mode lets you input characters representing the keycap symbols of
1423 your keyboard, if representable in the current locale encoding.
1424 .Sp
1425 Start by pressing \f(CW\*(C`Control\*(C'\fR and \f(CW\*(C`Shift\*(C'\fR together, then releasing
1426 them. The next special key (cursor keys, home etc.) you enter will not
1427 invoke its usual function but instead will insert the corresponding
1428 keycap symbol. The symbol will only be entered when the key has been
1429 released, otherwise pressing e.g. \f(CW\*(C`Shift\*(C'\fR would enter the symbol for
1430 \&\f(CW\*(C`ISO Level 2 Switch\*(C'\fR, although your intention might have been to enter a
1431 reverse tab (Shift-Tab).
1432 .IP "\(bu" 4
1433 5.3: Screen-selection entry method
1434 .Sp
1435 While this is implemented already (it's basically the selection
1436 mechanism), it could be extended by displaying a unicode character map.
1437 .IP "\(bu" 4
1438 5.4: Feedback method for identifying displayed characters for later input
1439 .Sp
1440 This method lets you display the unicode character code associated with
1441 characters already displayed.
1442 .Sp
1443 You enter this mode by holding down \f(CW\*(C`Control\*(C'\fR and \f(CW\*(C`Shift\*(C'\fR together, then
1444 pressing and holding the left mouse button and moving around. The unicode
1445 hex code(s) (it might be a combining character) of the character under the
1446 pointer is displayed until you release \f(CW\*(C`Control\*(C'\fR and \f(CW\*(C`Shift\*(C'\fR.
1447 .Sp
1448 In addition to the hex codes it will display the font used to draw this
1449 character \- due to implementation reasons, characters combined with
1450 combining characters, line drawing characters and unknown characters will
1451 always be drawn using the built-in support font.
1452 .PP
1453 With respect to conformance, rxvt-unicode is supposed to be compliant to
1454 both scenario A and B of \s-1ISO\s0 14755, including part 5.2.
1455 .SH "LOGIN STAMP"
1456 .IX Header "LOGIN STAMP"
1457 \&\fB@@RXVT_NAME@@\fR tries to write an entry into the \fIutmp\fR(5) file so that
1458 it can be seen via the \fI\fIwho\fI\|(1)\fR command, and can accept messages. To
1459 allow this feature, \fB@@RXVT_NAME@@\fR may need to be installed setuid root
1460 on some systems or setgid to root or to some other group on others.
1461 .SH "COLOURS AND GRAPHICS"
1462 .IX Header "COLOURS AND GRAPHICS"
1463 In addition to the default foreground and background colours,
1464 \&\fB@@RXVT_NAME@@\fR can display up to 88/256 colours: 8 \s-1ANSI\s0 colours plus
1465 high-intensity (potentially bold/blink) versions of the same, and 72 (or
1466 240 in 256 colour mode) colours arranged in an 4x4x4 (or 6x6x6) colour \s-1RGB\s0
1467 cube plus a 8 (24) colour greyscale ramp.
1468 .PP
1469 Here is a list of the \s-1ANSI\s0 colours with their names.
1470 .TS
1471 l l l .
1472 color0 (black) = Black
1473 color1 (red) = Red3
1474 color2 (green) = Green3
1475 color3 (yellow) = Yellow3
1476 color4 (blue) = Blue3
1477 color5 (magenta) = Magenta3
1478 color6 (cyan) = Cyan3
1479 color7 (white) = AntiqueWhite
1480 color8 (bright black) = Grey25
1481 color9 (bright red) = Red
1482 color10 (bright green) = Green
1483 color11 (bright yellow) = Yellow
1484 color12 (bright blue) = Blue
1485 color13 (bright magenta) = Magenta
1486 color14 (bright cyan) = Cyan
1487 color15 (bright white) = White
1488 foreground = Black
1489 background = White
1490 .TE
1491 .PP
1492 It is also possible to specify the colour values of \fBforeground\fR,
1493 \&\fBbackground\fR, \fBcursorColor\fR, \fBcursorColor2\fR, \fBcolorBD\fR, \fBcolorUL\fR as
1494 a number 0\-15, as a convenient shorthand to reference the colour name of
1495 color0\-color15.
1496 .PP
1497 The following text gives values for the standard 88 colour mode (and
1498 values for the 256 colour mode in parentheses).
1499 .PP
1500 The \s-1RGB\s0 cube uses indices 16..79 (16..231) using the following formulas:
1501 .PP
1502 .Vb 2
1503 \& index_88 = (r * 4 + g) * 4 + b + 16 # r, g, b = 0..3
1504 \& index_256 = (r * 16 + g) * 16 + b + 16 # r, g, b = 0..15
1505 .Ve
1506 .PP
1507 The grayscale ramp uses indices 80..87 (232..239), from 10% to 90% in 10%
1508 steps (1/26 to 25/26 in 1/26 steps) \- black and white are already part of
1509 the \s-1RGB\s0 cube.
1510 .PP
1511 Together, all those colours implement the 88 (256) colour xterm
1512 colours. Only the first 16 can be changed using resources currently, the
1513 rest can only be changed via command sequences (\*(L"escape codes\*(R").
1514 .PP
1515 Applications are advised to use terminfo or command sequences to discover
1516 number and \s-1RGB\s0 values of all colours (yes, you can query this...).
1517 .PP
1518 Note that \fB\-rv\fR (\fB\*(L"reverseVideo: True\*(R"\fR) simulates reverse video by
1519 always swapping the foreground/background colours. This is in contrast to
1520 \&\fIxterm\fR(1) where the colours are only swapped if they have not otherwise
1521 been specified. For example,
1522 .PP
1523 .Vb 1
1524 \& @@RXVT_NAME@@ \-fg Black \-bg White \-rv
1525 .Ve
1526 .PP
1527 would yield White on Black, while on \fIxterm\fR(1) it would yield Black on
1528 White.
1529 .SS "\s-1ALPHA\s0 \s-1CHANNEL\s0 \s-1SUPPORT\s0"
1530 .IX Subsection "ALPHA CHANNEL SUPPORT"
1531 If Xft support has been compiled in and as long as Xft/Xrender/X don't get
1532 their act together, rxvt-unicode will do it's own alpha channel management:
1533 .PP
1534 You can prefix any colour with an opaqueness percentage enclosed in
1535 brackets, i.e. \f(CW\*(C`[percent]\*(C'\fR, where \f(CW\*(C`percent\*(C'\fR is a decimal percentage
1536 (0\-100) that specifies the opacity of the colour, where \f(CW0\fR is completely
1537 transparent and \f(CW100\fR is completely opaque. For example, \f(CW\*(C`[50]red\*(C'\fR is a
1538 half-transparent red, while \f(CW\*(C`[95]#00ff00\*(C'\fR is an almost opaque green. This
1539 is the recommended format to specify transparency values, and works with
1540 all ways to specify a colour.
1541 .PP
1542 For complete control, rxvt-unicode also supports
1543 \&\f(CW\*(C`rgba:rrrr/gggg/bbbb/aaaa\*(C'\fR (exactly four hex digits/component) colour
1544 specifications, where the additional \f(CW\*(C`aaaa\*(C'\fR component specifies opacity
1545 (alpha) values. The minimum value of \f(CW0000\fR is completely transparent,
1546 while \f(CW\*(C`ffff\*(C'\fR is completely opaque). The two example colours from
1547 earlier could also be specified as \f(CW\*(C`rgba:ff00/0000/0000/8000\*(C'\fR and
1548 \&\f(CW\*(C`rgba:0000/ff00/0000/f332\*(C'\fR.
1549 .PP
1550 You probably need to specify \fB\*(L"\-depth 32\*(R"\fR, too, to force a visual with
1551 alpha channels, and have the luck that your X\-server uses \s-1ARGB\s0 pixel
1552 layout, as X is far from just supporting \s-1ARGB\s0 visuals out of the box, and
1553 rxvt-unicode just fudges around.
1554 .PP
1555 For example, the following selects an almost completely transparent black
1556 background, and an almost opaque pink foreground:
1557 .PP
1558 .Vb 1
1559 \& @@RXVT_NAME@@ \-depth 32 \-bg rgba:0000/0000/0000/4444 \-fg "[80]pink"
1560 .Ve
1561 .PP
1562 When not using a background image, then the interpretation of the
1563 alpha channel is up to your compositing manager (most interpret it as
1564 transparency of course).
1565 .PP
1566 When using a background pixmap or pseudo-transparency, then the background
1567 colour will always behave as if it were completely transparent (so the
1568 background image shows instead), regardless of how it was specified, while
1569 other colours will either be transparent as specified (the background
1570 image will show through) on servers supporting the \s-1RENDER\s0 extension, or
1571 fully opaque on servers not supporting the \s-1RENDER\s0 \s-1EXTENSION\s0.
1572 .PP
1573 Please note that due to bugs in Xft, specifying alpha values might result
1574 in garbage being displayed when the X\-server does not support the \s-1RENDER\s0
1575 extension.
1576 .SH "ENVIRONMENT"
1577 .IX Header "ENVIRONMENT"
1578 \&\fB@@RXVT_NAME@@\fR sets and/or uses the following environment variables:
1579 .IP "\fB\s-1TERM\s0\fR" 4
1580 .IX Item "TERM"
1581 Normally set to \f(CW\*(C`rxvt\-unicode\*(C'\fR, unless overwritten at configure time, via
1582 resources or on the command line.
1583 .IP "\fB\s-1COLORTERM\s0\fR" 4
1584 .IX Item "COLORTERM"
1585 Either \f(CW\*(C`rxvt\*(C'\fR, \f(CW\*(C`rxvt\-xpm\*(C'\fR, depending on whether @@RXVT_NAME@@ was
1586 compiled with background image support, and optionally with the added
1587 extension \f(CW\*(C`\-mono\*(C'\fR to indicate that rxvt-unicode runs on a monochrome
1588 screen.
1589 .IP "\fB\s-1COLORFGBG\s0\fR" 4
1590 .IX Item "COLORFGBG"
1591 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
1592 the colour code used as default foreground/text colour (or the string
1593 \&\f(CW\*(C`default\*(C'\fR to indicate that the default-colour escape sequence is to be
1594 used), \f(CW\*(C`bg\*(C'\fR is the colour code used as default background colour (or the
1595 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@@
1596 was compiled with background image support. Libraries like \f(CW\*(C`ncurses\*(C'\fR
1597 and \f(CW\*(C`slang\*(C'\fR can (and do) use this information to optimize screen output.
1598 .IP "\fB\s-1WINDOWID\s0\fR" 4
1599 .IX Item "WINDOWID"
1600 Set to the (decimal) X Window \s-1ID\s0 of the @@RXVT_NAME@@ window (the toplevel
1601 window, which usually has subwindows for the scrollbar, the terminal
1602 window and so on).
1603 .IP "\fB\s-1TERMINFO\s0\fR" 4
1604 .IX Item "TERMINFO"
1605 Set to the terminfo directory iff @@RXVT_NAME@@ was configured with
1606 \&\f(CW\*(C`\-\-with\-terminfo=PATH\*(C'\fR.
1607 .IP "\fB\s-1DISPLAY\s0\fR" 4
1608 .IX Item "DISPLAY"
1609 Used by @@RXVT_NAME@@ to connect to the display and set to the correct
1610 display in its child processes if \f(CW\*(C`\-display\*(C'\fR isn't used to override. It
1611 defaults to \f(CW\*(C`:0\*(C'\fR if it doesn't exist.
1612 .IP "\fB\s-1SHELL\s0\fR" 4
1613 .IX Item "SHELL"
1614 The shell to be used for command execution, defaults to \f(CW\*(C`/bin/sh\*(C'\fR.
1615 .IP "\fB\s-1RXVT_SOCKET\s0\fR" 4
1616 .IX Item "RXVT_SOCKET"
1617 The unix domain socket path used by @@RXVT_NAME@@c(1) and
1618 @@RXVT_NAME@@d(1).
1619 .Sp
1620 Default \fI\f(CI$HOME\fI/.rxvt\-unicode\-\fI<nodename>\fI\fR.
1621 .IP "\fB\s-1HOME\s0\fR" 4
1622 .IX Item "HOME"
1623 Used to locate the default directory for the unix domain socket for
1624 daemon communications and to locate various resource files (such as
1625 \&\f(CW\*(C`.Xdefaults\*(C'\fR)
1626 .IP "\fB\s-1XAPPLRESDIR\s0\fR" 4
1627 .IX Item "XAPPLRESDIR"
1628 Directory where application-specific X resource files are located.
1629 .IP "\fB\s-1XENVIRONMENT\s0\fR" 4
1630 .IX Item "XENVIRONMENT"
1631 If set and accessible, gives the name of a X resource file to be loaded by
1632 @@RXVT_NAME@@.
1633 .SH "FILES"
1634 .IX Header "FILES"
1635 .IP "\fB/usr/lib/X11/rgb.txt\fR" 4
1636 .IX Item "/usr/lib/X11/rgb.txt"
1637 Colour names.
1638 .SH "SEE ALSO"
1639 .IX Header "SEE ALSO"
1640 @@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)
1641 .SH "CURRENT PROJECT COORDINATOR"
1642 .IX Header "CURRENT PROJECT COORDINATOR"
1643 .IP "Project Coordinator" 4
1644 .IX Item "Project Coordinator"
1645 Marc A. Lehmann <rxvt\-unicode@schmorp.de>
1646 .Sp
1647 http://software.schmorp.de/pkg/rxvt\-unicode.html <http://software.schmorp.de/pkg/rxvt-unicode.html>
1648 .SH "AUTHORS"
1649 .IX Header "AUTHORS"
1650 .IP "John Bovey" 4
1651 .IX Item "John Bovey"
1652 University of Kent, 1992, wrote the original Xvt.
1653 .IP "Rob Nation <nation@rocket.sanders.lockheed.com>" 4
1654 .IX Item "Rob Nation <nation@rocket.sanders.lockheed.com>"
1655 very heavily modified Xvt and came up with Rxvt
1656 .IP "Angelo Haritsis <ah@doc.ic.ac.uk>" 4
1657 .IX Item "Angelo Haritsis <ah@doc.ic.ac.uk>"
1658 wrote the Greek Keyboard Input (no longer in code)
1659 .IP "mj olesen <olesen@me.QueensU.CA>" 4
1660 .IX Item "mj olesen <olesen@me.QueensU.CA>"
1661 Wrote the menu system.
1662 .Sp
1663 Project Coordinator (changes.txt 2.11 to 2.21)
1664 .IP "Oezguer Kesim <kesim@math.fu\-berlin.de>" 4
1665 .IX Item "Oezguer Kesim <kesim@math.fu-berlin.de>"
1666 Project Coordinator (changes.txt 2.21a to 2.4.5)
1667 .IP "Geoff Wing <gcw@pobox.com>" 4
1668 .IX Item "Geoff Wing <gcw@pobox.com>"
1669 Rewrote screen display and text selection routines.
1670 .Sp
1671 Project Coordinator (changes.txt 2.4.6 \- rxvt-unicode)
1672 .IP "Marc Alexander Lehmann <rxvt\-unicode@schmorp.de>" 4
1673 .IX Item "Marc Alexander Lehmann <rxvt-unicode@schmorp.de>"
1674 Forked rxvt-unicode, unicode support, rewrote almost all the code, perl
1675 extension, random hacks, numerous bugfixes and extensions.
1676 .Sp
1677 Project Coordinator (Changes 1.0 \-)
1678 .IP "Emanuele Giaquinta <e.giaquinta@glauco.it>" 4
1679 .IX Item "Emanuele Giaquinta <e.giaquinta@glauco.it>"
1680 pty/utmp code rewrite, image code improvements, many random hacks and bugfixes.