Strange Artifacts on the Panel
I've been seeing strange things on my panel for about a week or two.
They are triangles or lines extending horizontally from a region of
some color, narrowing to a point. They last generally for up to about
30 seconds. Attached is a picture of such an artifact
(PanelArtifact.jpg), taken with my cell phone. Note the black stripe
just above "System Information". Has anyone seen anything like this
System: Fedora-32 all updates installed
Processor: 4 x Intel i5 4460 CPU at 3.2 GHz
Memory: 15.5 GiB RAM
Video System: Xorg (not Wayland)
Graphics: Mesa DRI Intel HD Graphics 4600
KDE Plasma: 5.20.5
KDE Framework: 5.78.0
Attachments:
- attachment.html (text/html — 1.7 KB)
- PanelArtifact.jpg (image/jpeg — 36.3 KB)
