Bug 220612

Summary: REGRESSION (r270964): Hovering cursor over Earth animation causes flashing red distortion on GitHub.com
Product: WebKit Reporter: Dean Jackson <dino>
Component: WebGLAssignee: Kimmo Kinnunen <kkinnunen>
Status: RESOLVED FIXED    
Severity: Normal CC: aakash_jain, dino, ews-watchlist, graouts, kkinnunen, kondapallykalyan, webkit-bug-importer
Priority: P2 Keywords: InRadar
Version: WebKit Nightly Build   
Hardware: Unspecified   
OS: Unspecified   
URL: InRadar
Attachments:
Description Flags
Patch none

Dean Jackson
Reported 2021-01-13 17:58:50 PST
Load https://github.com when not logged in. Mouse-over the animation on the right. Globe flickers red.
Attachments
Patch (3.09 KB, patch)
2021-01-18 00:32 PST, Kimmo Kinnunen 		no flags
DetailsFormatted DiffDiff
View All Add attachment proposed patch, testcase, etc.
Dean Jackson
Comment 1 2021-01-13 17:59:17 PST
Works: Internal 9bd9f2fe3903 - OpenSource r270963 Fails: Internal 9bd9f2fe3903 - OpenSource r270964 http://trac.webkit.org/changeset/270964 <rdar://72811218>
Radar WebKit Bug Importer
Comment 2 2021-01-13 17:59:33 PST
<rdar://problem/73175210>
Kimmo Kinnunen
Comment 3 2021-01-15 12:11:55 PST
Affects WebGL2 contexts: taking a snapshot of the tab will change the write framebuffer binding incorrectly. Will fix coming week.
Kimmo Kinnunen
Comment 4 2021-01-18 00:32:02 PST
Created attachment 417807 [details] Patch
EWS
Comment 5 2021-01-19 13:00:53 PST
commit-queue failed to commit attachment 417807 [details] to WebKit repository.
EWS
Comment 6 2021-01-19 13:18:41 PST
Committed r271609: <https://trac.webkit.org/changeset/271609> All reviewed patches have been landed. Closing bug and clearing flags on attachment 417807 [details].
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