meanwhile i have found out a little more about this problem (which affects others too, i have found a few similar reports) it is caused by the graphic-cards driver, which apparently does not (yet) support some 2d acceleration which is needed for quick screen-redraw in pd and tcltk.
On 28/08/14 16:46, martin brinkmann wrote: > is there anything that i could do about this, other than > avoiding (avoiding to redraw) any sliders etc. (and keeping > the gui as minimal as possible)? use the fglrx driver instead of radeon. or another gpu... bis denn! martin _______________________________________________ Pd-list@lists.iem.at mailing list UNSUBSCRIBE and account-management -> http://lists.puredata.info/listinfo/pd-list