Bug 264930

Summary:	2D context get/putImageData cache should be aware of empty contents
Product:	WebKit	Reporter:	Kimmo Kinnunen <kkinnunen>
Component:	Canvas	Assignee:	Kimmo Kinnunen <kkinnunen>
Status:	RESOLVED FIXED
Severity:	Normal	CC:	dino, webkit-bug-importer
Priority:	P2	Keywords:	InRadar
Version:	Safari 16
Hardware:	Unspecified
OS:	Unspecified

Description Kimmo Kinnunen 2023-11-16 01:40:58 PST

2D context get/putImageData cache should be aware of empty contents

getImageData on empty canvas shouldn't result in real get

Comment 1 Radar WebKit Bug Importer 2023-11-16 01:41:08 PST

<rdar://problem/118499949>

Comment 2 Kimmo Kinnunen 2023-11-16 01:53:26 PST

Pull request: https://github.com/WebKit/WebKit/pull/20594

Comment 3 EWS 2023-12-04 01:29:26 PST

Committed 271462@main (abc23583c3fd): <https://commits.webkit.org/271462@main>

Reviewed commits have been landed. Closing PR #20594 and removing active labels.