Slow menus in Qt GPU Demos

Discussion created by varsmolta on Apr 25, 2013
Latest reply on Apr 30, 2013 by OtavioSalvador
Branched from an earlier discussion

when I build yocto fsl-image-gui (danny branch), I noticed that there are Qt demos on the desktop. I ran some of them and noticed lag when navigating thru the menu. Most of the GPU demos ran fine, but what is causing the slow menu? Is it not using acceleration? Are these demos done in Qt5?