Bug 228682

Summary:

REGRESSION (Safari 15): Unable to repaint canvases with software filters when GPU Process is enabled

Product:

WebKit

Reporter:

Wenson Hsieh <wenson_hsieh>

Component:

Canvas

Assignee:

Wenson Hsieh <wenson_hsieh>

Status:

RESOLVED FIXED

Severity:

Normal

CC:

dino, sabouhallawa, simon.fraser, thorton, webkit-bug-importer

Priority:

Keywords:

InRadar

Version:

WebKit Nightly Build

Hardware:

Unspecified

OS:

Unspecified

Attachments:

Description	Flags
For EWS	none
Typo fix	none

Description Wenson Hsieh 2021-07-31 11:13:32 PDT

rdar://79699997

Comment 1 Wenson Hsieh 2021-07-31 11:15:28 PDT

To reproduce, enable GPU Process for canvas and go to <https://whsieh.github.io/examples/canvas-filter>

Expected: Arrow in the canvas (right box) should animate.
Observed: No animation.

Unchecking "Apply filter" (which removes the CSS filter from the canvas element) causes the animation to reappear.

Comment 2 Wenson Hsieh 2021-07-31 17:28:26 PDT Comment hidden (obsolete)

Created attachment 434708 [details]
For EWS

Comment 3 Wenson Hsieh 2021-08-01 09:55:58 PDT

Created attachment 434723 [details]
Typo fix

Comment 4 Wenson Hsieh 2021-08-02 10:31:07 PDT

Comment on attachment 434723 [details]
Typo fix

Thanks for the review!

Comment 5 EWS 2021-08-02 10:44:34 PDT

Committed r280543 (240170@main): <https://commits.webkit.org/240170@main>

All reviewed patches have been landed. Closing bug and clearing flags on attachment 434723 [details].