------- Comment #33 from hendrich at informatik dot uni-hamburg dot de 2006-01-20 11:37 ------- Subject: Re: JMenu layout problem with nested menus
> Sorry, I can't confirm that the menus are that slow. But you are right, this > might be related to the underlying image beeing redrawn. Maybe I just don't > have a big enough image to see such performance issues. Could you open a new > bug for this performance issue and attach an image with which you see the slow > behaviour? Please assign this new bug to me. I'll close this bug now. OK. I agree that image rendering is the probable cause of the performance problem... I recently added 'thumbnails' support to my image viewer application, and redrawing the ThumbnailsPanel is incredibly slow in Classpath - I measured a factor of 15000 slowdown when running under Classpath+Gtk compared to JDK 1.5.0 :-( I promised Mark to prepare a nice open-source licensed version of the code, and I will submit new bug reports when this is done (soon). - Norman -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24651 _______________________________________________ Bug-classpath mailing list Bug-classpath@gnu.org http://lists.gnu.org/mailman/listinfo/bug-classpath