Hello, I have been developing a drawing application for quite some time now and I have implemented an outline system which shows where your next drawing operation will go (just load up the gimp, go on the paintbrush tool and select a size 11 brush if you don't quite get what I mean).
The way that I do things now includes redrawing the entire canvas every time the mouse is moved, in order to clear the old outline's drawing, and then to redraw the outline once again. This brings my system to it's knees and I figure there must be a better method, just I can't think of any method. Any hints would be great. _______________________________________________ gtk-app-devel-list mailing list gtk-app-devel-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-app-devel-list
