FMCACHELIMIT(3W)					      FMCACHELIMIT(3W)

NAME    [Toc]    [Back]

     fmcachelimit - return current font	cache limit in quanta

SYNOPSIS    [Toc]    [Back]

     #include <fmclient.h>

     int fmcachelimit()

DESCRIPTION    [Toc]    [Back]

     This function was made obsolete by	changes	to the IRIS Font Manager.  The
     function was replaced by a	stub that does not do anything.	 What follows
     is	a description of what this function did	under the NeWS windowing
     system.

     The font cache maintains the space	reserved for font data.	Use
     fmcachelimit to get the number of Font Manager cache quanta currently set
     as	the upper size limit of	the font cache.	 To calculate the number of
     bytes reserved for	the font cache,	multiply the returned value of
     fmcachelimit by FMCACHE_QUANTUM. So, if fmcachelimit returns a ``4'', and
     FMCACHE_QUANTUM is	100,000, the cache upper limit size is 400,000.	 To
     set the font cache	limit, use fmsetcachelimit.

SEE ALSO    [Toc]    [Back]

     fmcachedisable(3W), fmcacheenable(3W), fmgetcacheused(3W),
     fmsetcachelimit(3W).

NOTE    [Toc]    [Back]

     This routine is available only in immediate mode.


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