Roderick Colenbrander wrote :
Could you check if the attached patch works? It does more or less what I explained in the last email. If it works I'll clean it up as right now it is a bit hacky. I hope to find some apps to test it on.
Regards, Roderick
Your patch fixes everything : WoW does not flicker any more, the DC type of the Pbuffer is OBJ_DC and the Pbuffer's DC is not the same than the window's DC.
Regards,
Bertrand.