Red Hat Bugzilla – Bug 1478524
Rendering issue after updating to 7.4 on rotated displays
Last modified: 2017-10-18 12:50:58 EDT
Created attachment 1309128 [details]
screenshot of behavior
Description of problem:
- When rotating displays 90 degrees, major rendering issues are observed. Mouse renders correctly, background and windows do not
Version-Release number of selected component (if applicable):
- 7.4 GA
- radeon/ATI graphics adapter
Steps to Reproduce:
1. After enabling all displays, rotate one 90 degrees in either direction in the display configuration
- see attachment: corrupted-desktop.jpg
- normal display output
More likely a radeon issue than a libXrandr (given that it affects only this graphic card).
We're experiencing this too.
For us, at least, it's not just rotation - performance has also taken a dive. For example, dragging a large window is very very laggy.
School of Informatics
University of Edinburgh