Bug 243896

Summary:	WebViewImpl::isUsingUISideCompositing() should not rely on there being a DrawingAreaProxy
Product:	WebKit	Reporter:	Simon Fraser (smfr) <simon.fraser>
Component:	WebKit2	Assignee:	Simon Fraser (smfr) <simon.fraser>
Status:	RESOLVED FIXED
Severity:	Normal	CC:	kkinnunen, webkit-bug-importer
Priority:	P2	Keywords:	InRadar
Version:	Safari Technology Preview
Hardware:	Unspecified
OS:	Unspecified

Simon Fraser (smfr)

Reported 2022-08-12 13:21:23 PDT

WebViewImpl::isUsingUISideCompositing() gets called before we've created a DrawingAreaProxy, so returns false then. In order to use the new WKScrollView/WKContentView code path, we need it to give an accurate result.

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Simon Fraser (smfr)

Comment 1 2022-08-12 13:23:33 PDT

Pull request: https://github.com/WebKit/WebKit/pull/3273

EWS

Comment 2 2022-08-14 21:47:41 PDT

Committed 253417@main (1dfe5d397bd9): <https://commits.webkit.org/253417@main> Reviewed commits have been landed. Closing PR #3273 and removing active labels.

Radar WebKit Bug Importer

Comment 3 2022-08-14 21:48:17 PDT

<rdar://problem/98653866>

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