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Comparing rxvt-unicode/doc/rxvt.1.pod (file contents):
Revision 1.156 by ayin, Sun Dec 30 22:43:40 2007 UTC vs.
Revision 1.213 by sf-exg, Sat Feb 4 21:47:06 2012 UTC

92 92
93Print out a message describing available options. 93Print out a message describing available options.
94 94
95=item B<-display> I<displayname> 95=item B<-display> I<displayname>
96 96
97Attempt to open a window on the named X display (B<-d> still 97Attempt to open a window on the named X display (the older form B<-d>
98respected). In the absence of this option, the display specified by the 98is still respected. but deprecated). In the absence of this option, the
99B<DISPLAY> environment variable is used. 99display specified by the B<DISPLAY> environment variable is used.
100 100
101=item B<-depth> I<bitdepth> 101=item B<-depth> I<bitdepth>
102 102
103Compile I<xft>: Attempt to find a visual with the given bit depth; 103Compile I<xft>: Attempt to find a visual with the given bit depth;
104resource B<depth>. 104resource B<depth>.
105 105
106[Please note that many X servers (and libXft) are buggy with
107respect to C<-depth 32> and/or alpha channels, and will cause all sorts
108of graphical corruption. This is harmless, but we can't do anything about
109this, so watch out]
110
106=item B<-geometry> I<geom> 111=item B<-geometry> I<geom>
107 112
108Window geometry (B<-g> still respected); resource B<geometry>. 113Window geometry (B<-g> still respected); resource B<geometry>.
109 114
110=item B<-rv>|B<+rv> 115=item B<-rv>|B<+rv>
119 124
120Turn on/off skip scrolling (allow multiple screens per refresh); resource B<skipScroll>. 125Turn on/off skip scrolling (allow multiple screens per refresh); resource B<skipScroll>.
121 126
122=item B<-tr>|B<+tr> 127=item B<-tr>|B<+tr>
123 128
124Turn on/off illusion of a transparent window background; resource B<transparent>. 129Turn on/off pseudo-transparency by using the root pixmap as background; resource B<transparent>.
125 130
126B<-ip> is still accepted as an obsolete alias but will be removed in 131B<-ip> is still accepted as an obsolete alias but will be removed in
127future versions. 132future versions.
128
129I<Please address all transparency related issues to Sasha Vasko at
130sasha@aftercode.net. Read the FAQ (man 7 @@RXVT_NAME@@)!>
131 133
132=item B<-fade> I<number> 134=item B<-fade> I<number>
133 135
134Fade the text by the given percentage when focus is lost. Small values 136Fade the text by the given percentage when focus is lost. Small values
135fade a little only, 100 completely replaces all colours by the fade 137fade a little only, 100 completely replaces all colours by the fade
140Fade to this colour when fading is used (see B<-fade>). The default colour 142Fade to this colour when fading is used (see B<-fade>). The default colour
141is opaque black. resource B<fadeColor>. 143is opaque black. resource B<fadeColor>.
142 144
143=item B<-tint> I<colour> 145=item B<-tint> I<colour>
144 146
145Tint the transparent background pixmap with the given colour when 147Tint the transparent background with the given colour;
146transparency is enabled with B<-tr>. This only works for 148resource I<tintColor>.
147non-tiled backgrounds, currently. See also the B<-sh> option that can be
148used to brighten or darken the image in addition to tinting it.
149Please note that certain tint colours can be applied on the server-side,
150thus yielding performance gain of two orders of magnitude. These colours are:
151blue, red, green, cyan, magenta, yellow, and those close to them. Also
152pure black and pure white colors essentially mean no tinting; resource
153I<tintColor>. Example:
154
155 @@RXVT_NAME@@ -tr -tint blue -sh 40
156 149
157=item B<-sh> I<number> 150=item B<-sh> I<number>
158 151
159Darken (0 .. 100) or lighten (100 .. 200) the transparent 152Darken (0 .. 99) or lighten (101 .. 200) the transparent background.
160background image in addition to (or instead of) tinting it; 153A value of 100 means no shading; resource I<shading>.
161resource I<shading>.
162
163=item B<-blt> I<string>
164
165Specify background blending type. If background pixmap is specified
166at the same time as transparency - such pixmap will be blended over
167transparency image, using method specified. Supported values are :
168B<add>, B<alphablend>, B<allanon> - color values averaging, B<colorize>,
169B<darken>, B<diff>, B<dissipate>, B<hue>, B<lighten>, B<overlay>,
170B<saturate>, B<screen>, B<sub>, B<tint>, B<value>. The default is
171alpha-blending. Compile I<afterimage>; resource I<blendType>.
172 154
173=item B<-blr> I<HxV> 155=item B<-blr> I<HxV>
174 156
175Apply Gaussian Blur with the specified radii to the transparent 157Apply Gaussian Blur with the specified radii to the transparent
176background image. If single number is specified - both vertical and 158background. If a single number is specified, the vertical and
177horizontal radii are considered to be the same. Setting one of the 159horizontal radii are considered to be the same. Setting one of the
178radii to 1 and another to a large number creates interesting effects 160radii to 1 and the other to a large number creates interesting effects
179on some backgrounds. Maximum radius value is 128. Compile I<afterimage>; 161on some backgrounds. The maximum radius value is 128. An horizontal or
162vertical radius of 0 disables blurring;
180resource I<blurRadius>. 163resource I<blurRadius>.
181 164
165=item B<-icon> I<file>
166
167Compile I<pixbuf>: Use the specified image as application icon. This
168is used by many window managers, taskbars and pagers to represent the
169application window; resource I<iconFile>.
170
182=item B<-bg> I<colour> 171=item B<-bg> I<colour>
183 172
184Window background colour; resource B<background>. 173Window background colour; resource B<background>.
185 174
186=item B<-fg> I<colour> 175=item B<-fg> I<colour>
187 176
188Window foreground colour; resource B<foreground>. 177Window foreground colour; resource B<foreground>.
189 178
190=item B<-pixmap> I<file[;geom[:op1][:op2][...]]> 179=item B<-pixmap> I<file[;oplist]>
191 180
192Compile I<afterimage>: Specify image file for the background and also 181Compile I<pixbuf>: Specify image file for the background and also
193optionally specify its scaling with a geometry string. Note you may need to 182optionally specify a list of operations to modify it. Note you may need to
194add quotes to avoid special shell interpretation of the C<;> in the 183add quotes to avoid special shell interpretation of the C<;> in the
195command-line; for more details see resource B<backgroundPixmap>. 184command-line; for more details see resource B<backgroundPixmap>.
196 185
197=item B<-cr> I<colour> 186=item B<-cr> I<colour>
198 187
273 262
274=item B<-sb>|B<+sb> 263=item B<-sb>|B<+sb>
275 264
276Turn on/off scrollbar; resource B<scrollBar>. 265Turn on/off scrollbar; resource B<scrollBar>.
277 266
267=item B<-sr>|B<+sr>
268
269Put scrollbar on right/left; resource B<scrollBar_right>.
270
271=item B<-st>|B<+st>
272
273Display rxvt (non XTerm/NeXT) scrollbar without/with a trough;
274resource B<scrollBar_floating>.
275
278=item B<-si>|B<+si> 276=item B<-si>|B<+si>
279 277
280Turn on/off scroll-to-bottom on TTY output inhibit; resource 278Turn on/off scroll-to-bottom on TTY output inhibit; resource
281B<scrollTtyOutput> has opposite effect. 279B<scrollTtyOutput> has opposite effect.
282 280
288=item B<-sw>|B<+sw> 286=item B<-sw>|B<+sw>
289 287
290Turn on/off scrolling with the scrollback buffer as new lines appear. 288Turn on/off scrolling with the scrollback buffer as new lines appear.
291This only takes effect if B<-si> is also given; resource 289This only takes effect if B<-si> is also given; resource
292B<scrollWithBuffer>. 290B<scrollWithBuffer>.
293
294=item B<-sr>|B<+sr>
295
296Put scrollbar on right/left; resource B<scrollBar_right>.
297
298=item B<-st>|B<+st>
299
300Display rxvt (non XTerm/NeXT) scrollbar without/with a trough;
301resource B<scrollBar_floating>.
302 291
303=item B<-ptab>|B<+ptab> 292=item B<-ptab>|B<+ptab>
304 293
305If enabled (default), "Horizontal Tab" characters are being stored as 294If enabled (default), "Horizontal Tab" characters are being stored as
306actual wide characters in the screen buffer, which makes it possible to 295actual wide characters in the screen buffer, which makes it possible to
310 299
311=item B<-bc>|B<+bc> 300=item B<-bc>|B<+bc>
312 301
313Blink the cursor; resource B<cursorBlink>. 302Blink the cursor; resource B<cursorBlink>.
314 303
304=item B<-uc>|B<+uc>
305
306Make the cursor underlined; resource B<cursorUnderline>.
307
315=item B<-iconic> 308=item B<-iconic>
316 309
317Start iconified, if the window manager supports that option. 310Start iconified, if the window manager supports that option.
318Alternative form is B<-ic>. 311Alternative form is B<-ic>.
319 312
335 328
336=item B<-bl> 329=item B<-bl>
337 330
338Compile I<frills>: Set MWM hints to request a borderless window, i.e. 331Compile I<frills>: Set MWM hints to request a borderless window, i.e.
339if honoured by the WM, the rxvt-unicode window will not have window 332if honoured by the WM, the rxvt-unicode window will not have window
340decorations; resource B<borderLess>. 333decorations; resource B<borderLess>. If the window manager does not
334support MWM hints (e.g. kwin), enables override-redirect mode.
341 335
342=item B<-override-redirect> 336=item B<-override-redirect>
343 337
344Compile I<frills>: Sets override-redirect on the window; resource 338Compile I<frills>: Sets override-redirect on the window; resource
345B<override-redirect>. 339B<override-redirect>.
354=item B<-lsp> I<number> 348=item B<-lsp> I<number>
355 349
356Compile I<frills>: Lines (pixel height) to insert between each row of 350Compile I<frills>: Lines (pixel height) to insert between each row of
357the display. Useful to work around font rendering problems; resource 351the display. Useful to work around font rendering problems; resource
358B<lineSpace>. 352B<lineSpace>.
353
354=item B<-letsp> I<number>
355
356Compile I<frills>: Amount to adjust the computed character width by
357to control overall letter spacing. Negative values will tighten up the
358letter spacing, positive values will space letters out more. Useful to
359work around odd font metrics; resource B<letterSpace>.
359 360
360=item B<-tn> I<termname> 361=item B<-tn> I<termname>
361 362
362This option specifies the name of the terminal type to be set in the 363This option specifies the name of the terminal type to be set in the
363B<TERM> environment variable. This terminal type must exist in the 364B<TERM> environment variable. This terminal type must exist in the
450Turn on/off hold window after exit support. If enabled, @@RXVT_NAME@@ 451Turn on/off hold window after exit support. If enabled, @@RXVT_NAME@@
451will not immediately destroy its window when the program executed within 452will not immediately destroy its window when the program executed within
452it exits. Instead, it will wait till it is being killed or closed by the 453it exits. Instead, it will wait till it is being killed or closed by the
453user; resource B<hold>. 454user; resource B<hold>.
454 455
456=item B<-cd> I<path>
457
458Sets the working directory for the shell (or the command specified via
459B<-e>). The I<path> must be an absolute path and it must exist for
460@@RXVT_NAME@@ to start; resource B<chdir>.
461
455=item B<-xrm> I<string> 462=item B<-xrm> I<string>
456 463
457Works like the X Toolkit option of the same name, by adding the I<string> 464Works like the X Toolkit option of the same name, by adding the I<string>
458as if it were specified in a resource file. Resource values specified this 465as if it were specified in a resource file. Resource values specified this
459way take precedence over all other resource specifications. 466way take precedence over all other resource specifications.
542You can set and change the resources using X11 tools like B<xrdb>. Many 549You can set and change the resources using X11 tools like B<xrdb>. Many
543distribution do also load settings from the B<~/.Xresources> file when X 550distribution do also load settings from the B<~/.Xresources> file when X
544starts. @@RXVT_NAME@@ will consult the following files/resources in order, 551starts. @@RXVT_NAME@@ will consult the following files/resources in order,
545with later settings overwriting earlier ones: 552with later settings overwriting earlier ones:
546 553
547 1. system-wide app-defaults file, either locale-dependent OR global
548 2. app-defaults file in $XAPPLRESDIR 554 1. app-defaults file in $XAPPLRESDIR
555 2. $HOME/.Xdefaults
549 3. RESOURCE_MANAGER property on root-window OR $HOME/.Xdefaults 556 3. RESOURCE_MANAGER property on root-window of screen 0
550 4. SCREEN_RESOURCES for the current screen 557 4. SCREEN_RESOURCES property on root-window of the current screen
551 5. $XENVIRONMENT file OR $HOME/.Xdefaults-<nodename> 558 5. $XENVIRONMENT file OR $HOME/.Xdefaults-<nodename>
552 6. resources specified via -xrm on the commandline 559 6. resources specified via -xrm on the commandline
553 560
554Note that when reading X resources, B<@@RXVT_NAME@@> recognizes two class 561Note that when reading X resources, B<@@RXVT_NAME@@> recognizes two class
555names: B<Rxvt> and B<URxvt>. The class name B<Rxvt> allows resources 562names: B<Rxvt> and B<URxvt>. The class name B<Rxvt> allows resources
567=item B<depth:> I<bitdepth> 574=item B<depth:> I<bitdepth>
568 575
569Compile I<xft>: Attempt to find a visual with the given bit depth; 576Compile I<xft>: Attempt to find a visual with the given bit depth;
570option B<-depth>. 577option B<-depth>.
571 578
579=item B<buffered:> I<boolean>
580
581Compile I<xft>: Turn on/off double-buffering for xft (default enabled).
582On some card/driver combination enabling it slightly decreases
583performance, on most it greatly helps it. The slowdown is small, so it
584should normally be enabled.
585
572=item B<geometry:> I<geom> 586=item B<geometry:> I<geom>
573 587
574Create the window with the specified X window geometry [default 80x24]; 588Create the window with the specified X window geometry [default 80x24];
575option B<-geometry>. 589option B<-geometry>.
576 590
589Use the specified colour for the colour value I<n>, where 0-7 603Use the specified colour for the colour value I<n>, where 0-7
590corresponds to low-intensity (normal) colours and 8-15 corresponds to 604corresponds to low-intensity (normal) colours and 8-15 corresponds to
591high-intensity (bold = bright foreground, blink = bright background) 605high-intensity (bold = bright foreground, blink = bright background)
592colours. The canonical names are as follows: 0=black, 1=red, 2=green, 606colours. The canonical names are as follows: 0=black, 1=red, 2=green,
5933=yellow, 4=blue, 5=magenta, 6=cyan, 7=white, but the actual colour 6073=yellow, 4=blue, 5=magenta, 6=cyan, 7=white, but the actual colour
594names used are listed in the B<COLORS AND GRAPHICS> section. 608names used are listed in the B<COLOURS AND GRAPHICS> section.
595 609
596Colours higher than 15 cannot be set using resources (yet), but can be 610Colours higher than 15 cannot be set using resources (yet), but can be
597changed using an escape command (see @@RXVT_NAME@@(7)). 611changed using an escape command (see @@RXVT_NAME@@(7)).
598 612
599Colours 16-79 form a standard 4x4x4 colour cube (the same as xterm with 613Colours 16-79 form a standard 4x4x4 colour cube (the same as xterm with
610=item B<colorUL:> I<colour> 624=item B<colorUL:> I<colour>
611 625
612Use the specified colour to display underlined characters when the 626Use the specified colour to display underlined characters when the
613foreground colour is the default. 627foreground colour is the default.
614 628
615=item B<colorRV:> I<colour>
616
617Use the specified colour as the background for reverse video characters
618when OPTION_HC is disabled (--disable-frills).
619
620=item B<underlineColor:> I<colour> 629=item B<underlineColor:> I<colour>
621 630
622If set, use the specified colour as the colour for the underline 631If set, use the specified colour as the colour for the underline
623itself. If unset, use the foreground colour. 632itself. If unset, use the foreground colour.
633
634=item B<highlightColor:> I<colour>
635
636If set, use the specified colour as the background for highlighted
637characters. If unset, use reverse video.
638
639=item B<highlightTextColor:> I<colour>
640
641If set and highlightColor is set, use the specified colour as the
642foreground for highlighted characters.
624 643
625=item B<cursorColor:> I<colour> 644=item B<cursorColor:> I<colour>
626 645
627Use the specified colour for the cursor. The default is to use the 646Use the specified colour for the cursor. The default is to use the
628foreground colour; option B<-cr>. 647foreground colour; option B<-cr>.
635 654
636=item B<reverseVideo:> I<boolean> 655=item B<reverseVideo:> I<boolean>
637 656
638B<True>: simulate reverse video by foreground and background colours; 657B<True>: simulate reverse video by foreground and background colours;
639option B<-rv>. B<False>: regular screen colours [default]; option 658option B<-rv>. B<False>: regular screen colours [default]; option
640B<+rv>. See note in B<COLORS AND GRAPHICS> section. 659B<+rv>. See note in B<COLOURS AND GRAPHICS> section.
641 660
642=item B<jumpScroll:> I<boolean> 661=item B<jumpScroll:> I<boolean>
643 662
644B<True>: specify that jump scrolling should be used. When receiving lots 663B<True>: specify that jump scrolling should be used. When receiving lots
645of lines, @@RXVT_NAME@@ will only scroll once a whole screen height of lines 664of lines, @@RXVT_NAME@@ will only scroll once a whole screen height of lines
661if the refresh is too fast for the human eye to read anything (or the 680if the refresh is too fast for the human eye to read anything (or the
662monitor to display anything); option B<+ss>. 681monitor to display anything); option B<+ss>.
663 682
664=item B<transparent:> I<boolean> 683=item B<transparent:> I<boolean>
665 684
666Turn on/off illusion of a transparent window background. 685Turn on/off pseudo-transparency by using the root pixmap as background.
667 686
668B<inheritPixmap> is still accepted as an obsolete alias but will be removed in 687B<inheritPixmap> is still accepted as an obsolete alias but will be removed in
669future versions. 688future versions.
670 689
671I<Please address all transparency related issues to Sasha Vasko at
672sasha@aftercode.net. Read the FAQ (man 7 @@RXVT_NAME@@)!>
673
674=item B<fading:> I<number> 690=item B<fading:> I<number>
675 691
676Fade the text by the given percentage when focus is lost; option B<-fade>. 692Fade the text by the given percentage when focus is lost; option B<-fade>.
677 693
678=item B<fadeColor:> I<colour> 694=item B<fadeColor:> I<colour>
680Fade to this colour, when fading is used (see B<fading:>). The default 696Fade to this colour, when fading is used (see B<fading:>). The default
681colour is black; option B<-fadecolor>. 697colour is black; option B<-fadecolor>.
682 698
683=item B<tintColor:> I<colour> 699=item B<tintColor:> I<colour>
684 700
685Tint the transparent background pixmap with the given colour; option 701Tint the transparent background with the given colour. If the RENDER
686B<-tint>. 702extension is not available only black, red, green, yellow, blue,
703magenta, cyan and white tints can be performed server-side. Note that
704a black tint yields a completely black image while a white tint yields
705the image unchanged; option B<-tint>.
687 706
688=item B<shading:> I<number> 707=item B<shading:> I<number>
689 708
690Darken (0 .. 100) or lighten (-1 .. -100) the transparent background image 709Darken (0 .. 99) or lighten (101 .. 200) the transparent background.
691in addition to tinting it; option B<-sh>. 710A value of 100 means no shading; option B<-sh>.
692 711
693=item B<blendType:> I<string> 712=item B<blendType:> I<string>
694 713
695Specify background blending type; option B<-blt>. 714Specify background blending type; option B<-blt>.
696 715
697=item B<blurRadius:> I<number> 716=item B<blurRadius:> I<number>
698 717
699Apply Gaussian Blurr with the specified radius to the transparent 718Apply gaussian blur with the specified radius to the transparent
700background image; option B<-blr>. 719background; option B<-blr>.
720
721=item B<iconFile:> I<file>
722
723Set the application icon pixmap; option B<-icon>.
701 724
702=item B<scrollColor:> I<colour> 725=item B<scrollColor:> I<colour>
703 726
704Use the specified colour for the scrollbar [default #B2B2B2]. 727Use the specified colour for the scrollbar [default #B2B2B2].
705 728
711=item B<borderColor:> I<colour> 734=item B<borderColor:> I<colour>
712 735
713The colour of the border around the text area and between the scrollbar 736The colour of the border around the text area and between the scrollbar
714and the text. 737and the text.
715 738
716=item B<backgroundPixmap:> I<file[;geom[:op1][:op2][...]]> 739=item B<backgroundPixmap:> I<file[;oplist]>
717 740
718Use the specified image file for the background and also 741Use the specified image file for the background and also
719optionally specify its scaling with a geometry string B<WxH+X+Y>, 742optionally specify a colon separated list of operations to modify it.
720(default C<0x0+50+50>) in which B<"W" / "H"> specify the
721horizontal/vertical scale (percent), and B<"X" / "Y"> locate the image
722centre (percent). A scale of 0 displays the image with tiling. A scale
723of 1 displays the image without any scaling. A scale of 2 to 9 specifies
724an integer number of images in that direction. No image will be magnified
725beyond 10 times its original size. The maximum permitted scale is 1000.
726Additional operations can be specified after colon B<:op1:op2...>.
727Supported operations are: 743Supported operations are:
728 744
729 tile force background image to be tiled and not scaled. Equivalent to 0x0 745=over 4
730 propscale will scale image keeping proportions 746
731 auto will scale image to match window size. Equivalent to 100x100 747=item B<WxH+X+Y>
732 hscale will scale image horizontally to the window size 748
733 vscale will scale image vertically to the window size 749sets scale and position. B<"W" / "H"> specify the horizontal/vertical
734 scale will scale image to match window size 750scale (percent), and B<"X" / "Y"> locate the image centre (percent). A
735 root will tile image as if it was a root window background, auto-adjusting 751scale of 0 disables scaling. The maximum permitted scale is 1000.
736 whenever terminal window moves 752
753=item B<op=tile>
754
755enables tiling
756
757=item B<op=keep-aspect>
758
759maintain the image aspect ratio when scaling
760
761=item B<op=root-align>
762
763use the position of the terminal window relative to the root window as
764the image offset, simulating a root window background
765
766=back
767
768The default scale and position setting is C<100x100+50+50>.
769Alternatively, a predefined set of templates can be used to achieve
770the most common setups:
771
772=over 4
773
774=item B<style=tiled>
775
776the image is tiled with no scaling. Equivalent to 0x0+0+0:op=tile
777
778=item B<style=aspect-stretched>
779
780the image is scaled to fill the whole window maintaining the aspect
781ratio and centered. Equivalent to 100x100+50+50:op=keep-aspect
782
783=item B<style=stretched>
784
785the image is scaled to fill the whole window. Equivalent to 100x100
786
787=item B<style=centered>
788
789the image is centered with no scaling. Equivalent to 0x0+50+50
790
791=item B<style=root-tiled>
792
793the image is tiled with no scaling and using 'root' positioning.
794Equivalent to 0x0:op=tile:op=root-align
795
796=back
797
798If multiple templates are specified the last one wins. Note that a
799template overrides all the scale, position and operations settings.
737 800
738If used in conjunction with B<-tr> option, the specified pixmap will be 801If used in conjunction with B<-tr> option, the specified pixmap will be
739blended over transparency image using either alpha-blending, or any 802blended over the transparent background using alpha-blending.
740other blending type, specified with B<-blt "type"> option.
741 803
742=item B<path:> I<path> 804=item B<path:> I<path>
743 805
744Specify the colon-delimited search path for finding background image files. 806Specify the colon-delimited search path for finding background image files.
745 807
772it is named first) and thus defines the character cell grid to be 9 pixels 834it is named first) and thus defines the character cell grid to be 9 pixels
773wide and 15 pixels high. 835wide and 15 pixels high.
774 836
775The second font is just used to add additional unicode characters not in 837The second font is just used to add additional unicode characters not in
776the base font, likewise the third, which is unfortunately non-bold, but 838the base font, likewise the third, which is unfortunately non-bold, but
777the bold version of the font does contain less characters, so this is a 839the bold version of the font does contain fewer characters, so this is a
778useful supplement. 840useful supplement.
779 841
780The third font is an Xft font with aliasing turned off, and the characters 842The third font is an Xft font with aliasing turned off, and the characters
781are limited to the B<JIS 0208> codeset (i.e. japanese kanji). The font 843are limited to the B<JIS 0208> codeset (i.e. japanese kanji). The font
782contains other characters, but we are not interested in them. 844contains other characters, but we are not interested in them.
811option B<-is>, the default), bold/blink font styles imply high 873option B<-is>, the default), bold/blink font styles imply high
812intensity foreground/background colours. Disabling this option (B<False>, 874intensity foreground/background colours. Disabling this option (B<False>,
813option B<+is>) disables this behaviour, the high intensity colours are not 875option B<+is>) disables this behaviour, the high intensity colours are not
814reachable. 876reachable.
815 877
816=item B<scrollstyle:> I<mode>
817
818Set scrollbar style to B<rxvt>, B<plain>, B<next> or B<xterm>. B<plain> is
819the author's favourite.
820
821=item B<title:> I<string> 878=item B<title:> I<string>
822 879
823Set window title string, the default title is the command-line 880Set window title string, the default title is the command-line
824specified after the B<-e> option, if any, otherwise the application 881specified after the B<-e> option, if any, otherwise the application
825name; option B<-title>. 882name; option B<-title>.
838=item B<urgentOnBell:> I<boolean> 895=item B<urgentOnBell:> I<boolean>
839 896
840B<True>: set the urgency hint for the wm on receipt of a bell character. 897B<True>: set the urgency hint for the wm on receipt of a bell character.
841B<False>: do not set the urgency hint [default]. 898B<False>: do not set the urgency hint [default].
842 899
900@@RXVT_NAME@@ resets the urgency hint on every focus change.
901
843=item B<visualBell:> I<boolean> 902=item B<visualBell:> I<boolean>
844 903
845B<True>: use visual bell on receipt of a bell character; option B<-vb>. 904B<True>: use visual bell on receipt of a bell character; option B<-vb>.
846B<False>: no visual bell [default]; option B<+vb>. 905B<False>: no visual bell [default]; option B<+vb>.
847 906
870 URxvt.print-pipe: cat > $(TMPDIR=$HOME mktemp urxvt.XXXXXX) 929 URxvt.print-pipe: cat > $(TMPDIR=$HOME mktemp urxvt.XXXXXX)
871 930
872This creates a new file in your home directory with the screen contents 931This creates a new file in your home directory with the screen contents
873every time you hit C<Print>. 932every time you hit C<Print>.
874 933
934=item B<scrollstyle:> I<mode>
935
936Set scrollbar style to B<rxvt>, B<plain>, B<next> or B<xterm>. B<plain> is
937the author's favourite.
938
939=item B<thickness:> I<number>
940
941Set the scrollbar width in pixels.
942
875=item B<scrollBar:> I<boolean> 943=item B<scrollBar:> I<boolean>
876 944
877B<True>: enable the scrollbar [default]; option B<-sb>. B<False>: 945B<True>: enable the scrollbar [default]; option B<-sb>. B<False>:
878disable the scrollbar; option B<+sb>. 946disable the scrollbar; option B<+sb>.
879 947
898B<False>: do not scroll to bottom when tty receives output; option 966B<False>: do not scroll to bottom when tty receives output; option
899B<+si>. 967B<+si>.
900 968
901=item B<scrollWithBuffer:> I<boolean> 969=item B<scrollWithBuffer:> I<boolean>
902 970
903B<True>: scroll with scrollback buffer when tty receives new lines (and 971B<True>: scroll with scrollback buffer when tty receives new lines (i.e.
904B<scrollTtyOutput> is False); option B<-sw>. B<False>: do not scroll 972try to show the same lines) and B<scrollTtyOutput> is False; option
905with scrollback buffer when tty receives new lines; option B<+sw>. 973B<-sw>. B<False>: do not scroll with scrollback buffer when tty receives
974new lines; option B<+sw>.
906 975
907=item B<scrollTtyKeypress:> I<boolean> 976=item B<scrollTtyKeypress:> I<boolean>
908 977
909B<True>: scroll to bottom when a non-special key is pressed. Special keys 978B<True>: scroll to bottom when a non-special key is pressed. Special keys
910are those which are intercepted by rxvt-unicode for special handling and 979are those which are intercepted by rxvt-unicode for special handling and
966=item B<cursorBlink:> I<boolean> 1035=item B<cursorBlink:> I<boolean>
967 1036
968B<True>: blink the cursor. B<False>: do not blink the cursor [default]; 1037B<True>: blink the cursor. B<False>: do not blink the cursor [default];
969option B<-bc>. 1038option B<-bc>.
970 1039
1040=item B<cursorUnderline:> I<boolean>
1041
1042B<True>: Make the cursor underlined. B<False>: Make the cursor a box [default];
1043option B<-uc>.
1044
971=item B<pointerBlank:> I<boolean> 1045=item B<pointerBlank:> I<boolean>
972 1046
973B<True>: blank the pointer when a key is pressed or after a set number 1047B<True>: blank the pointer when a key is pressed or after a set number
974of seconds of inactivity. B<False>: the pointer is always visible 1048of seconds of inactivity. B<False>: the pointer is always visible
975[default]. 1049[default].
988large number (e.g. C<987654321>) to effectively disable the timeout. 1062large number (e.g. C<987654321>) to effectively disable the timeout.
989 1063
990=item B<backspacekey:> I<string> 1064=item B<backspacekey:> I<string>
991 1065
992The string to send when the backspace key is pressed. If set to B<DEC> 1066The string to send when the backspace key is pressed. If set to B<DEC>
993or unset it will send B<Delete> (code 127) or, if shifted, B<Backspace> 1067or unset it will send B<Delete> (code 127) or, with control, B<Backspace>
994(code 8) - which can be reversed with the appropriate DEC private mode 1068(code 8) - which can be reversed with the appropriate DEC private mode
995escape sequence. 1069escape sequence.
996 1070
997=item B<deletekey:> I<string> 1071=item B<deletekey:> I<string>
998 1072
1077 1151
1078=item B<secondaryScroll:> I<boolean> 1152=item B<secondaryScroll:> I<boolean>
1079 1153
1080Turn on/off secondary screen scroll (default enabled). If this 1154Turn on/off secondary screen scroll (default enabled). If this
1081option is enabled, scrolls on the secondary screen will change the 1155option is enabled, scrolls on the secondary screen will change the
1082scrollback buffer and switching to/from the secondary screen will 1156scrollback buffer and, when secondaryScreen is off, switching
1083instead scroll the screen up. 1157to/from the secondary screen will instead scroll the screen up.
1084 1158
1085=item B<hold>: I<boolean> 1159=item B<hold>: I<boolean>
1086 1160
1087Turn on/off hold window after exit support. If enabled, @@RXVT_NAME@@ 1161Turn on/off hold window after exit support. If enabled, @@RXVT_NAME@@
1088will not immediately destroy its window when the program executed within 1162will not immediately destroy its window when the program executed within
1089it exits. Instead, it will wait till it is being killed or closed by the 1163it exits. Instead, it will wait till it is being killed or closed by the
1090user. 1164user.
1165
1166=item B<chdir>: I<path>
1167
1168Sets the working directory for the shell (or the command specified via
1169B<-e>). The I<path> must be an absolute path and it must exist for
1170@@RXVT_NAME@@ to start. If it isn't specified then the current working
1171directory will be used; option B<-cd>.
1091 1172
1092=item B<keysym.>I<sym>: I<string> 1173=item B<keysym.>I<sym>: I<string>
1093 1174
1094Compile I<frills>: Associate I<string> with keysym I<sym>. The 1175Compile I<frills>: Associate I<string> with keysym I<sym>. The
1095intervening resource name B<keysym.> cannot be omitted. 1176intervening resource name B<keysym.> cannot be omitted.
1110omitting the prefix B<XK_>. Alternatively you can specify I<key> by its hex 1191omitting the prefix B<XK_>. Alternatively you can specify I<key> by its hex
1111keysym value (B<0x0000 - 0xFFFF>). Note that the lookup of I<sym>s is not 1192keysym value (B<0x0000 - 0xFFFF>). Note that the lookup of I<sym>s is not
1112performed in an exact manner; however, the closest match is assured. 1193performed in an exact manner; however, the closest match is assured.
1113 1194
1114I<string> may contain escape values (C<\n>: newline, C<\000>: octal 1195I<string> may contain escape values (C<\n>: newline, C<\000>: octal
1115number), see RESOURCES in C<man 7 X> for futher details. 1196number), see RESOURCES in C<man 7 X> for further details.
1116 1197
1117You can define a range of keysyms in one shot by providing a I<string> 1198You can define a range of keysyms in one shot by
1199loading the C<keysym-list> perl extension and providing a I<string>
1118with pattern B<list/PREFIX/MIDDLE/SUFFIX>, where the delimiter `/' 1200with pattern B<list/PREFIX/MIDDLE/SUFFIX>, where the delimiter `/'
1119should be a character not used by the strings. 1201should be a character not used by the strings.
1120 1202
1121Its usage can be demonstrated by an example: 1203Its usage can be demonstrated by an example:
1122 1204
1123 URxvt.keysym.M-C-0x61: list|\033<M-C-|abc|> 1205 URxvt.keysym.M-C-0x61: list|\033<|abc|>
1124 1206
1125The above line is equivalent to the following three lines: 1207The above line is equivalent to the following three lines:
1126 1208
1127 URxvt.keysym.Meta-Control-0x61: \033<M-C-a> 1209 URxvt.keysym.Meta-Control-0x61: \033<a>
1128 URxvt.keysym.Meta-Control-0x62: \033<M-C-b> 1210 URxvt.keysym.Meta-Control-0x62: \033<b>
1129 URxvt.keysym.Meta-Control-0x63: \033<M-C-c> 1211 URxvt.keysym.Meta-Control-0x63: \033<c>
1130 1212
1131If I<string> takes the form of C<command:STRING>, the specified B<STRING> 1213If I<string> takes the form of C<command:STRING>, the specified B<STRING>
1132is interpreted and executed as @@RXVT_NAME@@'s control sequence. For 1214is interpreted and executed as @@RXVT_NAME@@'s control sequence. For
1133example the following means "change the current locale to C<zh_CN.GBK> 1215example the following means "change the current locale to C<zh_CN.GBK>
1134when Control-Meta-c is being pressed": 1216when Control-Meta-c is being pressed":
1135 1217
1136 URxvt.keysym.M-C-c: command:\033]701;zh_CN.GBK\007 1218 URxvt.keysym.M-C-c: command:\033]701;zh_CN.GBK\007
1137 1219
1138If I<string> takes the form C<perl:STRING>, then the specified B<STRING> 1220If I<string> takes the form C<perl:STRING>, then the specified B<STRING>
1139is passed to the C<on_keyboard_command> perl handler. See the @@RXVT_NAME@@perl(3) 1221is passed to the C<on_user_command> perl handler. See the @@RXVT_NAME@@perl(3)
1140manpage. For example, the F<selection> extension (activated via 1222manpage. For example, the F<selection> extension (activated via
1141C<@@RXVT_NAME@@ -pe selection>) listens for C<selection:rot13> events: 1223C<@@RXVT_NAME@@ -pe selection>) listens for C<selection:rot13> events:
1142 1224
1143 URxvt.keysym.M-C-c: perl:selection:rot13 1225 URxvt.keysym.M-C-c: perl:selection:rot13
1144 1226
1145Due the the large number of modifier combinations, a defined key mapping 1227Due the the large number of modifier combinations, a defined key mapping
1146will match if at I<at least> the specified identifiers are being set, and 1228will match if I<at least> the specified identifiers are being set, and
1147no other key mappings with those and more bits are being defined. That 1229no other key mappings with those and more bits are being defined. That
1148means that defining a key map for C<a> will automatically provide 1230means that defining a key map for C<a> will automatically provide
1149definitions for C<Meta-a>, C<Shift-a> and so on, unless some of those are defined 1231definitions for C<Meta-a>, C<Shift-a> and so on, unless some of those are defined
1150mappings themselves. 1232mappings themselves.
1151 1233
1202all instances, while B<perl-ext> is used for specific instances. 1284all instances, while B<perl-ext> is used for specific instances.
1203 1285
1204=item B<perl-eval>: I<string> 1286=item B<perl-eval>: I<string>
1205 1287
1206Perl code to be evaluated when all extensions have been registered. See 1288Perl code to be evaluated when all extensions have been registered. See
1207the @@RXVT_NAME@@perl(3) manpage. Due to security reasons, this resource 1289the @@RXVT_NAME@@perl(3) manpage.
1208will be ignored when running setuid/setgid.
1209 1290
1210=item B<perl-lib>: I<path> 1291=item B<perl-lib>: I<path>
1211 1292
1212Colon-separated list of additional directories that hold extension 1293Colon-separated list of additional directories that hold extension
1213scripts. When looking for extensions specified by the C<perl> resource, 1294scripts. When looking for perl extensions, @@RXVT_NAME@@ will first
1214@@RXVT_NAME@@ will first look in these directories and then in 1295look in these directories, then in $HOME/.urxvt/ext and lastly in
1215F<@@RXVT_LIBDIR@@/urxvt/perl/>. Due to security reasons, this resource 1296F<@@RXVT_LIBDIR@@/urxvt/perl/>.
1216will be ignored when running setuid/setgid.
1217 1297
1218See the @@RXVT_NAME@@perl(3) manpage. 1298See the @@RXVT_NAME@@perl(3) manpage.
1219 1299
1220=item B<< selection.pattern-I<idx> >>: I<perl-regex> 1300=item B<< selection.pattern-I<idx> >>: I<perl-regex>
1221 1301
1243 1323
1244=item B<override-redirect>: I<boolean> 1324=item B<override-redirect>: I<boolean>
1245 1325
1246Compile I<frills>: Sets override-redirect for the terminal window, making 1326Compile I<frills>: Sets override-redirect for the terminal window, making
1247it almost invisible to window managers; option B<-override-redirect>. 1327it almost invisible to window managers; option B<-override-redirect>.
1328
1329=item B<iso14755:> I<boolean>
1330
1331Turn on/off ISO 14755 (default enabled).
1248 1332
1249=item B<iso14755_52:> I<boolean> 1333=item B<iso14755_52:> I<boolean>
1250 1334
1251Turn on/off ISO 14755 5.2 mode (default enabled). 1335Turn on/off ISO 14755 5.2 mode (default enabled).
1252 1336
1395B<@@RXVT_NAME@@> tries to write an entry into the I<utmp>(5) file so that 1479B<@@RXVT_NAME@@> tries to write an entry into the I<utmp>(5) file so that
1396it can be seen via the I<who(1)> command, and can accept messages. To 1480it can be seen via the I<who(1)> command, and can accept messages. To
1397allow this feature, B<@@RXVT_NAME@@> may need to be installed setuid root 1481allow this feature, B<@@RXVT_NAME@@> may need to be installed setuid root
1398on some systems or setgid to root or to some other group on others. 1482on some systems or setgid to root or to some other group on others.
1399 1483
1400=head1 COLORS AND GRAPHICS 1484=head1 COLOURS AND GRAPHICS
1401 1485
1402In addition to the default foreground and background colours, 1486In addition to the default foreground and background colours,
1403B<@@RXVT_NAME@@> can display up to 16 colours (8 ANSI colours plus 1487B<@@RXVT_NAME@@> can display up to 88/256 colours: 8 ANSI colours plus
1404high-intensity bold/blink versions of the same). Here is a list of the 1488high-intensity (potentially bold/blink) versions of the same, and 72 (or
1405colours with their names. 1489240 in 256 colour mode) colours arranged in an 4x4x4 (or 6x6x6) colour RGB
1490cube plus a 8 (24) colour greyscale ramp.
1491
1492Here is a list of the ANSI colours with their names.
1406 1493
1407=begin table 1494=begin table
1408 1495
1409 B<color0> (black) = Black 1496 B<color0> (black) = Black
1410 B<color1> (red) = Red3 1497 B<color1> (red) = Red3
1430It is also possible to specify the colour values of B<foreground>, 1517It is also possible to specify the colour values of B<foreground>,
1431B<background>, B<cursorColor>, B<cursorColor2>, B<colorBD>, B<colorUL> as 1518B<background>, B<cursorColor>, B<cursorColor2>, B<colorBD>, B<colorUL> as
1432a number 0-15, as a convenient shorthand to reference the colour name of 1519a number 0-15, as a convenient shorthand to reference the colour name of
1433color0-color15. 1520color0-color15.
1434 1521
1435In addition to the colours defined above, @@RXVT_NAME@@ offers an 1522The following text gives values for the standard 88 colour mode (and
1436additional 72 colours. The first 64 of those (with indices 16 to 79) 1523values for the 256 colour mode in parentheses).
1437consist of a 4*4*4 RGB colour cube (i.e. I<index = r * 16 + g * 4 + b +
143816>), followed by 8 additional shades of gray (with indices 80 to 87).
1439 1524
1525The RGB cube uses indices 16..79 (16..231) using the following formulas:
1526
1527 index_88 = (r * 4 + g) * 4 + b + 16 # r, g, b = 0..3
1528 index_256 = (r * 16 + g) * 16 + b + 16 # r, g, b = 0..15
1529
1530The grayscale ramp uses indices 80..87 (232..239), from 10% to 90% in 10%
1531steps (1/26 to 25/26 in 1/26 steps) - black and white are already part of
1532the RGB cube.
1533
1440Together, all those colours implement the 88 colour xterm colours. Only 1534Together, all those colours implement the 88 (256) colour xterm
1441the first 16 can be changed using resources currently, the rest can only 1535colours. Only the first 16 can be changed using resources currently, the
1442be changed via command sequences ("escape codes"). 1536rest can only be changed via command sequences ("escape codes").
1537
1538Applications are advised to use terminfo or command sequences to discover
1539number and RGB values of all colours (yes, you can query this...).
1443 1540
1444Note that B<-rv> (B<"reverseVideo: True">) simulates reverse video by 1541Note that B<-rv> (B<"reverseVideo: True">) simulates reverse video by
1445always swapping the foreground/background colours. This is in contrast to 1542always swapping the foreground/background colours. This is in contrast to
1446I<xterm>(1) where the colours are only swapped if they have not otherwise 1543I<xterm>(1) where the colours are only swapped if they have not otherwise
1447been specified. For example, 1544been specified. For example,
1448 1545
1449=over 4
1450
1451=item B<@@RXVT_NAME@@ -fg Black -bg White -rv> 1546 @@RXVT_NAME@@ -fg Black -bg White -rv
1452 1547
1453would yield White on Black, while on I<xterm>(1) it would yield Black 1548would yield White on Black, while on I<xterm>(1) it would yield Black on
1454on White. 1549White.
1455
1456=back
1457 1550
1458=head2 ALPHA CHANNEL SUPPORT 1551=head2 ALPHA CHANNEL SUPPORT
1459 1552
1460If Xft support has been compiled in and as long as Xft/Xrender/X don't get 1553If Xft support has been compiled in and as long as Xft/Xrender/X don't get
1461their act together, rxvt-unicode will support C<rgba:rrrr/gggg/bbbb/aaaa> 1554their act together, rxvt-unicode will do its own alpha channel management:
1462(recommended, but B<MUST> have 4 digits/component) colour specifications, 1555
1463in addition to the ones provided by X, where the additional A component 1556You can prefix any colour with an opaqueness percentage enclosed in
1557brackets, i.e. C<[percent]>, where C<percent> is a decimal percentage
1558(0-100) that specifies the opacity of the colour, where C<0> is completely
1559transparent and C<100> is completely opaque. For example, C<[50]red> is a
1560half-transparent red, while C<[95]#00ff00> is an almost opaque green. This
1561is the recommended format to specify transparency values, and works with
1562all ways to specify a colour.
1563
1564For complete control, rxvt-unicode also supports
1565C<rgba:rrrr/gggg/bbbb/aaaa> (exactly four hex digits/component) colour
1566specifications, where the additional C<aaaa> component specifies opacity
1464specifies opacity (alpha) values. The minimum value of C<0> is completely 1567(alpha) values. The minimum value of C<0000> is completely transparent,
1465transparent). You can also prefix any color with C<[percent]>, where 1568while C<ffff> is completely opaque). The two example colours from
1466C<percent> is a decimal percentage (0-100) that specifies the opacity of 1569earlier could also be specified as C<rgba:ff00/0000/0000/8000> and
1467the color, where C<0> is completely transparent and C<100> is completelxy 1570C<rgba:0000/ff00/0000/f332>.
1468opaque.
1469 1571
1470You probably need to specify B<"-depth 32">, too, and have the luck that 1572You probably need to specify B<"-depth 32">, too, to force a visual with
1471your X-server uses ARGB pixel layout, as X is far from just supporting 1573alpha channels, and have the luck that your X-server uses ARGB pixel
1472ARGB visuals out of the box, and rxvt-unicode just fudges around. 1574layout, as X is far from just supporting ARGB visuals out of the box, and
1575rxvt-unicode just fudges around.
1473 1576
1474For example, the following selects an almost completely transparent red 1577For example, the following selects an almost completely transparent black
1475background, and an almost opaque pink foreground: 1578background, and an almost opaque pink foreground:
1476 1579
1477 @@RXVT_NAME@@ -depth 32 -bg rgba:0000/0000/0000/aaaa -fg "[80]pink" 1580 @@RXVT_NAME@@ -depth 32 -bg rgba:0000/0000/0000/4444 -fg "[80]pink"
1478 1581
1479I<Please note that transparency of any kind if completely unsupported by 1582When not using a background image, then the interpretation of the
1480the author. Don't bug him with installation questions!> 1583alpha channel is up to your compositing manager (most interpret it as
1584transparency of course).
1585
1586When using a background pixmap or pseudo-transparency, then the background
1587colour will always behave as if it were completely transparent (so the
1588background image shows instead), regardless of how it was specified, while
1589other colours will either be transparent as specified (the background
1590image will show through) on servers supporting the RENDER extension, or
1591fully opaque on servers not supporting the RENDER EXTENSION.
1592
1593Please note that due to bugs in Xft, specifying alpha values might result
1594in garbage being displayed when the X-server does not support the RENDER
1595extension.
1481 1596
1482=head1 ENVIRONMENT 1597=head1 ENVIRONMENT
1483 1598
1484B<@@RXVT_NAME@@> sets and/or uses the following environment variables: 1599B<@@RXVT_NAME@@> sets and/or uses the following environment variables:
1485 1600
1519C<--with-terminfo=PATH>. 1634C<--with-terminfo=PATH>.
1520 1635
1521=item B<DISPLAY> 1636=item B<DISPLAY>
1522 1637
1523Used by @@RXVT_NAME@@ to connect to the display and set to the correct 1638Used by @@RXVT_NAME@@ to connect to the display and set to the correct
1524display in its child processes. 1639display in its child processes if C<-display> isn't used to override. It
1640defaults to C<:0> if it doesn't exist.
1525 1641
1526=item B<SHELL> 1642=item B<SHELL>
1527 1643
1528The shell to be used for command execution, defaults to C</bin/sh>. 1644The shell to be used for command execution, defaults to C</bin/sh>.
1529 1645
1530=item B<RXVT_SOCKET> 1646=item B<RXVT_SOCKET>
1531 1647
1532The unix domain socket path used by @@RXVT_NAME@@c(1) and 1648The unix domain socket path used by @@RXVT_NAME@@c(1) and
1533@@RXVT_NAME@@d(1). 1649@@RXVT_NAME@@d(1).
1534 1650
1535Default F<<< $HOME/.rxvt-unicode-I<< <nodename >> >>>. 1651Default F<<< $HOME/.urxvt/urxvtd-I<< <nodename> >> >>>.
1536 1652
1537=item B<HOME> 1653=item B<HOME>
1538 1654
1539Used to locate the default directory for the unix domain socket for 1655Used to locate the default directory for the unix domain socket for
1540daemon communications and to locate various resource files (such as 1656daemon communications and to locate various resource files (such as
1541C<.Xdefaults>) 1657C<.Xdefaults>)
1542 1658
1543=item B<XAPPLRESDIR> 1659=item B<XAPPLRESDIR>
1544 1660
1545Directory where various X resource files are being located. 1661Directory where application-specific X resource files are located.
1546 1662
1547=item B<XENVIRONMENT> 1663=item B<XENVIRONMENT>
1548 1664
1549If set and accessible, gives the name of a X resource file to be loaded by 1665If set and accessible, gives the name of a X resource file to be loaded by
1550@@RXVT_NAME@@. 1666@@RXVT_NAME@@.
1555 1671
1556=over 4 1672=over 4
1557 1673
1558=item B</usr/lib/X11/rgb.txt> 1674=item B</usr/lib/X11/rgb.txt>
1559 1675
1560Color names. 1676Colour names.
1561 1677
1562=back 1678=back
1563 1679
1564=head1 SEE ALSO 1680=head1 SEE ALSO
1565 1681
1616 1732
1617Project Coordinator (Changes 1.0 -) 1733Project Coordinator (Changes 1.0 -)
1618 1734
1619=item Emanuele Giaquinta L<< <e.giaquinta@glauco.it> >> 1735=item Emanuele Giaquinta L<< <e.giaquinta@glauco.it> >>
1620 1736
1621Pty/tty/utmp/wtmp rewrite, lots of random hacking and bugfixing. 1737pty/utmp code rewrite, image code improvements, many random hacks and bugfixes.
1622 1738
1623=back 1739=back
1624 1740

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