SYNOPSIS

void mdraw_clear_cache (MText * mt)

DESCRIPTION

clear cached information. The mdraw_clear_cache() function clear cached information on M-text mt that was attached by any of the drawing functions. When the behavior of `format' or `line_break' member functions of MDrawControl is changed, the cache must be cleared.

COPYRIGHT

Copyright (C) 2001 Information-technology Promotion Agency (IPA)
Copyright (C) 2001-2011 National Institute of Advanced Industrial Science and Technology (AIST)
Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License <http://www.gnu.org/licenses/fdl.html>.