[Qt-interest] Wacom tablet events coming in continuously on Windows

[Paul Miller]

On 7/7/2010 9:08 AM, Paul Miller wrote:
> I'm trying to work around a weird problem caused by a recent Wacom
> driver update. Tablet events are coming in continuously under Windows. I
> have to do a certain amount of processing for each tablet event, but
> there are thousands and thousands of events coming in, even when the
> stylus only moves a few pixels.
>
> Currently I'm ignoring events that are doubling up on the same window
> coordinate, but that doesn't help.

Ah - belay that. For some reason I was telling the view to repaint 
instead of update - so it was the drawing overhead and not the tablet 
events themselves.