Graphical glitches in window overview

Bug #1446368 reported by Or Schiro
10
This bug affects 2 people
Affects Status Importance Assigned to Milestone
elementary OS
New
Undecided
Unassigned

Bug Description

Dear all,

Occasionally I encounter graphical glitches and artifacts in the window overview screen (Super + W). I cannot identify a pattern as to when they occur. I am using eOS daily with the latest Intel drivers. I also tried to downgrade the drivers but the artifacts still appear.

Does someone experience similar issues?

I am using the in-built Intel graphics controller of my Thinkpad X230. Please let me know if I can provide you with more information!

00:02.0 VGA compatible controller: Intel Corporation 3rd Gen Core processor Graphics
        Subsystem: Lenovo Device 21fa
        Flags: bus master, fast devsel, latency 0, IRQ 26
        Memory at f0000000 (64-bit, non-prefetchable) [size=4M]
        Memory at e0000000 (64-bit, prefetchable) [size=256M]
        I/O ports at 4000 [size=64]
        Expansion ROM at <unassigned> [disabled]
        Capabilities: <access denied>
        Kernel driver in use: i915

Revision history for this message
Alex Francisco Bustos Pinzon (alexra-5) wrote :

I have a toshiba laptop with intel graphics. Initially with Luna, it worked fine, but when i upgraded to freya, when using the overview and moving between windows appears some black parts on screen, as it would be damaged but as soon as the animation stops that goes off...

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