RESOLVED FIXED285733
[CoordinatedGraphics] Rendering broken when device scale factor changes 
https://bugs.webkit.org/show_bug.cgi?id=285733
Summary [CoordinatedGraphics] Rendering broken when device scale factor changes
Carlos Garcia Campos
Reported 2025-01-10 00:37:13 PST
This happens, for example, when a window is moved to a different screen with a different device scale factor. When contents scale changes in a layer, we now reset the backing store proxy, but we are not clearing the tiles and pending updates.
Attachments
Add attachment proposed patch, testcase, etc.
Carlos Garcia Campos
Comment 1 2025-01-10 00:39:40 PST
Pull request: https://github.com/WebKit/WebKit/pull/38833
EWS
Comment 2 2025-01-10 02:49:57 PST
Committed 288693@main (2b57ccad5773): <https://commits.webkit.org/288693@main> Reviewed commits have been landed. Closing PR #38833 and removing active labels.
Radar WebKit Bug Importer
Comment 3 2025-01-10 02:50:16 PST
<rdar://problem/142677709>
Note You need to log in before you can comment on or make changes to this bug.