Hello,

I have tested SDL 1.2.9 and SDL 1.2.13 on top of Photon/QNX 6.4 and got negative results.

For instance ... if you start the test example "graywin" ... the window of graywin is loosing at first its background. 
Now it is possible to update that window with rectangles ... but if you hide that window by an other window and than un-
hide the window of graywin ... it is loosing all added rectangles and shows now only the background =:-/.

This problem doesn't happen with QNX 6.3.2. What is different with Photon of QNX 6.4 ?


Best Regards

--Armin