Dov Feldstern wrote: > > The truth is, I don't know that this is directly related to the machine > on which it's running. My machine is quite powerful --- it's a Pentium > IV 3.0 GHz; and I don't see any jump in the system load when I start > scrolling, either: not when I start and the cursor is still zooming > along, nor when it suddenly becomes saturated with events and stops > moving... >
Very good, it is not due to the system performance. What is your setup? Linux, Qt4.2? Seems we are now in the depth of cross platform event handling. Peter