In the Xorg.0.log I can only find these three lines repeating
continously when working with the desktop:
(II) intel(0): EXA fallback: Component alpha not supported with source
alpha and source value blending.
(II) intel(0): EXA fallback: Unsupported picture format 0x1011000
(II) intel(0): EXA fallback: Check Mask picture texture
But there are no extra errors shown when the distortion occurs.
I can also see this kind of distortion when I switch to fullscreen in
dragon player.
The control bar at the top of the screen gets distorted. (please see
attachment)
I also saw this in Digikam, but can't find a way to reproduce it right now.
Please find the requested files attached.
In the Xorg.0.log I can only find these three lines repeating
continously when working with the desktop:
(II) intel(0): EXA fallback: Component alpha not supported with source
alpha and source value blending.
(II) intel(0): EXA fallback: Unsupported picture format 0x1011000
(II) intel(0): EXA fallback: Check Mask picture texture
But there are no extra errors shown when the distortion occurs.
I can also see this kind of distortion when I switch to fullscreen in
dragon player.
The control bar at the top of the screen gets distorted. (please see
attachment)
I also saw this in Digikam, but can't find a way to reproduce it right now.