[ViewVC] Diff of: cvs/rxvt-unicode/doc/rxvt.1.txt

Comparing rxvt-unicode/doc/rxvt.1.txt (file contents):
Revision 1.53 by root, Thu Jan 26 00:09:47 2006 UTC vs.
Revision 1.59 by root, Thu Jul 6 18:56:09 2006 UTC

 SYNOPSIS
     rxvt [options] [-e command [ args ]]
 DESCRIPTION
-    rxvt-unicode, version 7.3a, is a colour vt102 terminal emulator intended
+    rxvt-unicode, version 7.7, is a colour vt102 terminal emulator intended
     as an *xterm*(1) replacement for users who do not require features such
     as Tektronix 4014 emulation and toolkit-style configurability. As a
     result, rxvt-unicode uses much less swap space -- a significant
     advantage on a machine serving many X sessions.
         Attempt to open a window on the named X display (-d still
         respected). In the absence of this option, the display specified by
         the DISPLAY environment variable is used.
     -depth *bitdepth*
-        Compile *frills*: Attempt to find a visual with the given bit depth;
+        Compile *xft*: Attempt to find a visual with the given bit depth;
         resource depth.
     -geometry *geom*
         Window geometry (-g still respected); resource geometry.
         Turn on/off jump scrolling; resource jumpScroll.
     -ip|+ip | -tr|+tr
         Turn on/off inheriting parent window's pixmap. Alternative form is
         -tr; resource inheritPixmap.
+        *Please note that transparency of any kind if completely unsupported
+        by the author. Don't bug him with installation questions!*
     -fade *number*
         Fade the text by the given percentage when focus is lost. Small
         values fade a little only, 100 completely replaces all colours by
         the fade colour; resource fading.
     -fadecolor *colour*
         Fade to this colour when fading is used (see -fade). The default
-        colour is black. resource fadeColor.
+        colour is opaque black. resource fadeColor.
     -tint *colour*
         Tint the transparent background pixmap with the given colour when
         transparency is enabled with -tr or -ip. This only works for
         non-tiled backgrounds, currently. See also the -sh option that can
     settings. The following resources are supported (you might want to check
     the rxvtperl(3) manpage for additional settings by perl extensions not
     documented here):
     depth: *bitdepth*
-        Compile *frills*: Attempt to find a visual with the given bit depth;
+        Compile *xft*: Attempt to find a visual with the given bit depth;
         option -depth.
     geometry: *geom*
         Create the window with the specified X window geometry [default
         80x24]; option -geometry.
     inheritPixmap: *boolean*
         True: make the background inherit the parent windows' pixmap, giving
         artificial transparency. False: do not inherit the parent windows'
         pixmap.
+        *Please note that transparency of any kind if completely unsupported
+        by the author. Don't bug him with installation questions!*
     fading: *number*
         Fade the text by the given percentage when focus is lost; option
         -fade.
     character codes using the keyboard. It consists of 4 parts. The first
     part is available rxvt-unicode has been compiled with "--enable-frills",
     the rest is available when rxvt-unicode was compiled with
     "--enable-iso14755".
-    * 5.1: Basic method
+    *   5.1: Basic method
         This allows you to enter unicode characters using their hexcode.
         Start by pressing and holding both "Control" and "Shift", then enter
         hex-digits (between one and six). Releasing "Control" and "Shift"
         will commit the character as if it were typed directly. While
         address, which you cannot type. Fortunately, the card has the e-mail
         address printed as hexcodes, e.g. "671d 65e5". You can enter this
         easily by pressing "Control" and "Shift", followed by
         "6-7-1-D-SPACE-6-5-E-5", followed by releasing the modifier keys.
-    * 5.2: Keyboard symbols entry method
+    *   5.2: Keyboard symbols entry method
         This mode lets you input characters representing the keycap symbols
         of your keyboard, if representable in the current locale encoding.
         Start by pressing "Control" and "Shift" together, then releasing
         them. The next special key (cursor keys, home etc.) you enter will
         corresponding keycap symbol. The symbol will only be entered when
         the key has been released, otherwise pressing e.g. "Shift" would
         enter the symbol for "ISO Level 2 Switch", although your intention
         might have been to enter a reverse tab (Shift-Tab).
-    * 5.3: Screen-selection entry method
+    *   5.3: Screen-selection entry method
         While this is implemented already (it's basically the selection
         mechanism), it could be extended by displaying a unicode character
         map.
-    * 5.4: Feedback method for identifying displayed characters for later
+    *   5.4: Feedback method for identifying displayed characters for later
-    input
+        input
         This method lets you display the unicode character code associated
         with characters already displayed.
         You enter this mode by holding down "Control" and "Shift" together,
         then pressing and holding the left mouse button and moving around.
     setgid to root or to some other group on others.
 COLORS AND GRAPHICS
     In addition to the default foreground and background colours, rxvt can
     display up to 16 colours (8 ANSI colours plus high-intensity bold/blink
-    versions of the same). Here is a list of the colours with their rgb.txt
+    versions of the same). Here is a list of the colours with their names.
-    names.
-       color0          (black)         = Black
+   color0          (black)         = Black
-       color1          (red)           = Red3
+   color1          (red)           = Red3
-       color2          (green)         = Green3
+   color2          (green)         = Green3
-       color3          (yellow)        = Yellow3
+   color3          (yellow)        = Yellow3
-       color4          (blue)          = Blue3
+   color4          (blue)          = Blue3
-       color5          (magenta)       = Magenta3
+   color5          (magenta)       = Magenta3
-       color6          (cyan)          = Cyan3
+   color6          (cyan)          = Cyan3
-       color7          (white)         = AntiqueWhite
+   color7          (white)         = AntiqueWhite
-       color8          (bright black)  = Grey25
+   color8          (bright black)  = Grey25
-       color9          (bright red)    = Red
+   color9          (bright red)    = Red
-       color10         (bright green)  = Green
+   color10         (bright green)  = Green
-       color11         (bright yellow) = Yellow
+   color11         (bright yellow) = Yellow
-       color12         (bright blue)   = Blue
+   color12         (bright blue)   = Blue
-       color13         (bright magenta) = Magenta
+   color13         (bright magenta) = Magenta
-       color14         (bright cyan)   = Cyan
+   color14         (bright cyan)   = Cyan
-       color15         (bright white)  = White
+   color15         (bright white)  = White
-       foreground                      = Black
+   foreground                      = Black
-       background                      = White
+   background                      = White
     It is also possible to specify the colour values of foreground,
     background, cursorColor, cursorColor2, colorBD, colorUL as a number
     0-15, as a convenient shorthand to reference the colour name of
     color0-color15.
+    In addition to the colours defined above, rxvt offers an additional 72
+    colours. The first 64 of those (with indices 16 to 79) consist of a
+    4*4*4 RGB colour cube (i.e. *index = r * 16 + g * 4 + b + 16*), followed
+    by 8 additional shades of gray (with indices 80 to 87).
+    Together, all those colours implement the 88 colour xterm colours. Only
+    the first 16 can be changed using resources currently, the rest can only
+    be changed via command sequences ("escape codes").
     Note that -rv ("reverseVideo: True") simulates reverse video by always
     swapping the foreground/background colours. This is in contrast to
     *xterm*(1) where the colours are only swapped if they have not otherwise
     been specified. For example,
     rxvt -fg Black -bg White -rv
         would yield White on Black, while on *xterm*(1) it would yield Black
         on White.
+  ALPHA CHANNEL SUPPORT
+    If Xft support has been compiled in and as long as Xft/Xrender/X don't
+    get their act together, rxvt-unicode will support
+    "rgba:rrrr/gggg/bbbb/aaaa" (recommended, but MUST have 4
+    digits/component) colour specifications, in addition to the ones
+    provided by X, where the additional A component specifies opacity
+    (alpha) values. The minimum value of 0 is completely transparent). You
+    can also prefix any color with "[a]", where "a" is on to four hex digits
+    specifiying the opacity value.
+    You probably need to specify "-depth 32", too, and have the luck that
+    your X-server uses ARGB pixel layout, as X is far from just supporting
+    ARGB visuals out of the box, and rxvt-unicode just fudges around.
+    For example, the following selects an almost completely transparent red
+    background, and an almost opaque pink foreground:
+       rxvt -depth 32 -bg rgba:0000/0000/0000/2222 -fg "[e]pink"
+    *Please note that transparency of any kind if completely unsupported by
+    the author. Don't bug him with installation questions!*
 ENVIRONMENT
     rxvt sets and/or uses the following environment variables:
     TERM
 CURRENT PROJECT COORDINATOR
     Project Coordinator
         Marc A. Lehmann <rxvt-unicode@schmorp.de>
-        <http://software.schmorp.de/#rxvt-unicode>
+        <http://software.schmorp.de/pkg/rxvt-unicode.html>
 AUTHORS
     John Bovey
         University of Kent, 1992, wrote the original Xvt.

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Comparing rxvt-unicode/doc/rxvt.1.txt (file contents): Revision 1.53 by root, Thu Jan 26 00:09:47 2006 UTC vs. Revision 1.59 by root, Thu Jul 6 18:56:09 2006 UTC

Diff Legend

Comparing rxvt-unicode/doc/rxvt.1.txt (file contents):
Revision 1.53 by root, Thu Jan 26 00:09:47 2006 UTC vs.
Revision 1.59 by root, Thu Jul 6 18:56:09 2006 UTC