update-fonts-scale(8)					      System Manager's Manual					     update-fonts-scale(8)

NAME

       update-fonts-scale - generate fonts.scale files

SYNOPSIS

       update-fonts-scale [OPTION] directory ...

DESCRIPTION

       update-fonts-scale  assembles  a  fonts.scale  file  in	an  X  font  directory	using  one  or more scale files found in a subdirectory of
       /etc/X11/fonts/.  It is typically invoked only from the post-installation and post-removal scripts of a package containing  scalable  fonts
       usable  by  the	X Window System whose X LFD font names are not in the font files themselves, but may be invoked at any time to reconstruct
       fonts.scale files.  For each directory, which is either an absolute path to an X font directory or (preferably) simply the  last  component
       of   its   path	(such  as  '75dpi'  or	'misc'),  update-fonts-scale  will  assemble  either  /usr/lib/X11/fonts/directory/fonts.scale	or
       /usr/share/fonts/X11/directory/fonts.scale from the index files found at /etc/X11/fonts/directory/package.scale, where package is the  name
       of the package installing the fonts.

       This enables multiple packages to provide names for fonts in the same directory.  No font package actually provides the fonts.scale file in
       the X font directory itself, so there is no danger of overwriting one package's font names with those of another.

       For instance, the two packages 'xfonts-scalable' (real) and 'xfonts-nifty'  (hypothetical)  may	both  install  fonts  into  the  directory
       /usr/lib/X11/fonts/Type1.     They    each    place    their    fonts.scale   files   in   /etc/X11/fonts/Type1/xfonts-scalable.scale   and
       /etc/X11/fonts/Type1/xfonts-nifty.scale (respectively).	update-fonts-scale concatenates these two files (as well as any others that  match
       /etc/X11/fonts/Type1/*.scale) into /usr/lib/X11/fonts/Type1/fonts.scale.

       The format for fonts.scale files is given in the mkfontdir(1x) manual page.

       An example of how to use update-fonts-scale in package maintainer scripts is provided in the Debian Policy Manual.

OPTIONS

       -h, --help displays a brief usage message and exits.

OPERANDS

       update-fonts-scale takes one or more X font directory names to operate on as operands.  Only the final path component of the directory name
       should be specified; e.g.,
	      update-fonts-scale 75dpi
       is correct, while 'update-fonts-scale /usr/X11R6/lib/X11/fonts/75dpi' and 'update-fonts-scale /usr/lib/X11/fonts/75dpi' are not.

ENVIRONMENT

       COLUMNS
	      indicates the width of the terminal device in character cells.  This value is used for formatting diagnostic messages.  If not  set,
	      the terminal is queried using stty(1) to determine its width.  If that fails, a value of '80' is assumed.

       DEBUG  determines  whether low-level diagnostic messages are issued to standard error output.  A null (empty) or unset value indicates that
	      they are not, and a non-null value indicates that they are.

DIAGNOSTICS

   Errors
       usage error: one or more font directories must be provided
	      update-fonts-scale was invoked without operands.	Supply one or more X font directory names to operate on.

       usage error: unrecognized option
	      update-fonts-scale was invoked with an unrecognized option argument.  Use only the options documented in "OPTIONS", above.

       fatal error: path to X font directory must be used
	      A directory name was supplied that was not an X font directory name.  Supply X font directory names only.

   Warnings
       warning: absolute path directory was provided
	      Usage of absolute paths is deprecated.  Use only the final component of the X font directory name for directory.

       warning: directory does not exist or is not a directory
	      The supplied directory was invalid.  update-fonts-scale skipped it.

   Notes
       Notes are only displayed under special circumstances; see "ENVIRONMENT".  above.

       note: index references nonexistent font file filename
	      The index file /etc/X11/fonts/directory/package.scale, refers to a nonexistent font file, filename.  This is normal when package has
	      been removed, but not purged from the system.  In other circumstances, it likely indicates an error in package.

EXIT STATUS

       0      update-fonts-scale ran successfully.

       1      update-fonts-scale experienced a fatal error; see the section on diagnostic messages above.

       2      update-fonts-scale was invoked with invalid arguments.

BUGS

       See  the  Debian  Bug Tracking System <http://bugs.debian.org/xfonts-utils>.  If you wish to report a bug in update-fonts-scale, please see
       /usr/share/doc/debian/bug-reporting.txt or the reportbug(1) command.

AUTHOR

       update-fonts-scale was written by Branden Robinson.

SEE ALSO

       mkfontdir(1x)

Debian Project							    2004-11-12						     update-fonts-scale(8)