https://bugzilla.suse.com/show_bug.cgi?id=1205585 https://bugzilla.suse.com/show_bug.cgi?id=1205585#c29 --- Comment #29 from Stefan Hundhammer --- Since Qt now does all pixel rendering locally into a pixel buffer and sends that whole buffer to the X server (no more Xlib primitives), does it even matter if the X visual has an alpha channel? I don't think it should; it should all be done on the Qt level before the pixel buffer is even sent. -- You are receiving this mail because: You are on the CC list for the bug.