Bug 220612

Summary:

REGRESSION (r270964): Hovering cursor over Earth animation causes flashing red distortion on GitHub.com

Product:

WebKit

Reporter:

Dean Jackson <dino>

Component:

WebGL

Assignee:

Kimmo Kinnunen <kkinnunen>

Status:

RESOLVED FIXED

Severity:

Normal

CC:

aakash_jain, dino, ews-watchlist, graouts, kkinnunen, kondapallykalyan, webkit-bug-importer

Priority:

Keywords:

InRadar

Version:

WebKit Nightly Build

Hardware:

Unspecified

OS:

Unspecified

URL:

InRadar

Attachments:

Description	Flags
Patch	none

Description Dean Jackson 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.

Comment 1 Dean Jackson 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>

Comment 2 Radar WebKit Bug Importer 2021-01-13 17:59:33 PST

<rdar://problem/73175210>

Comment 3 Kimmo Kinnunen 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.

Comment 4 Kimmo Kinnunen 2021-01-18 00:32:02 PST

Created attachment 417807 [details]
Patch

Comment 5 EWS 2021-01-19 13:00:53 PST

commit-queue failed to commit attachment 417807 [details] to WebKit repository.

Comment 6 EWS 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].