Provided by: xscreensaver-data-extra_5.10-3ubuntu4_i386 bug

NAME

       fontglide - characters float onto the screen to form words

SYNOPSIS

       fontglide  [-display  host:display.screen] [-window] [-root] [-install]
       [-visual visual] [-delay usecs]  [-scroll]  [-page]  [-random]  [-speed
       float]  [-linger  float]  [-program  sh-command] [-font font-name] [-bw
       int] [-trails] [-db] [-debug] [-fps]

DESCRIPTION

       The fontglide program reads text from a subprocess and puts it  on  the
       screen  using  large characters that glide in from the edges, assemble,
       then disperse.  Alternately, it can simply scroll whole sentences  from
       right to left.

OPTIONS

       fontglide accepts the following options:

       -window Draw on a newly-created window.  This is the default.

       -root   Draw on the root window.

       -install
               Install a private colormap for the window.

       -visual visual
               Specify  which  visual  to use.  Legal values are the name of a
               visual class, or the id number (decimal or hex) of  a  specific
               visual.

       -delay usecs
               The  delay  between  steps  of  the animation, in microseconds:
               default 10000.

       -page   With this option, a page  full  of  text  will  glide  in,  and
               disperse.

       -scroll With  this option, sentences will scroll by from right to left.

       -random The default is to pick randomly between -page and  -scroll.

       -speed float
               How fast to animate; 2 means twice as fast, 0.5 means  half  as
               fast.  Default 1.0.

       -linger float
               How  long  to  leave  the assembled text on the screen in -page
               mode; 2 means twice as long, 0.5 means half as  long.   Default
               1.0.   (The  more  words there are on the screen, the longer it
               lingers.)

       -program sh-command
               The command to run to  generate  the  text  to  display.   This
               option  may  be  any string acceptable to /bin/sh.  The program
               will be run at the end of a pipe, and any words that it  prints
               to  stdout  will  end  up  on the window.  (Whitespace and line
               breaks are ignored.)  If the program exits, it will be launched
               again  after  we  have  processed  all  the  text  it produced.
               Default: xscreensaver-text(1).

       -font string
               The base font pattern to use when loading fonts.   The  default
               is  to search for any Latin1 scalable proportional fonts on the
               system.  Once a base font is selected, it will be loaded  in  a
               random size.

       -bw int How  thick an outline to draw around the characters.  Default 2
               pixels.

       -trails Leave "vapor trails" behind the moving text.  Default off.

       -no-db  Turn off double-buffering.  It may be faster, but will flicker.

       -debug  Draw  some  boxes showing character metrics, and print the name
               of the current font to stderr.

       -fps    Display the current frame rate and CPU load.

ENVIRONMENT

       DISPLAY to get the default host and display number.

       XENVIRONMENT
               to get the name of a resource file that  overrides  the  global
               resources stored in the RESOURCE_MANAGER property.

SEE ALSO

       xscreensaver(1),    xscreensaver-text(1),   fortune(1),   phosphor(6x),
       apple2(6x), starwars(6x),  ljlatest(6x),  dadadodo(1),  webcollage(6x),
       driftnet(1) EtherPEG, EtherPeek

COPYRIGHT

       Copyright  ©  2003 by Jamie Zawinski.  Permission to use, copy, modify,
       distribute, and sell  this  software  and  its  documentation  for  any
       purpose  is  hereby  granted  without  fee,  provided  that  the  above
       copyright notice appear in all copies  and  that  both  that  copyright
       notice  and  this permission notice appear in supporting documentation.
       No representations are made about the suitability of this software  for
       any  purpose.   It  is  provided  "as  is"  without  express or implied
       warranty.

AUTHOR

       Jamie Zawinski <jwz@jwz.org>, 15-Sep-2003.