source file of the GNU LilyPond music typesetter
- (c) 1998--2005 Han-Wen Nienhuys <hanwen@cs.uu.nl>
+ (c) 1998--2005 Han-Wen Nienhuys <hanwen@xs4all.nl>
*/
}
Dimension_cache::~Dimension_cache ()
+{
+ clear ();
+}
+
+void
+Dimension_cache::clear ()
{
delete extent_;
delete offset_;
+ extent_ = 0;
+ offset_ = 0;
}