Bug 241951

Summary:	internals.setPageZoomFactor(2) has different behavior on iOS and macOS
Product:	WebKit	Reporter:	Simon Fraser (smfr) <simon.fraser>
Component:	Tools / Tests	Assignee:	Nobody <webkit-unassigned>
Status:	NEW ---
Severity:	Normal	CC:	ap, simon.fraser, thorton, webkit-bug-importer, wenson_hsieh
Priority:	P2	Keywords:	InRadar
Version:	Safari Technology Preview
Hardware:	Unspecified
OS:	Unspecified
See Also:	https://bugs.webkit.org/show_bug.cgi?id=241730 https://bugs.webkit.org/show_bug.cgi?id=81634

Description Simon Fraser (smfr) 2022-06-23 18:33:39 PDT

A test that does internals.setPageZoomFactor(2) gets a 800x600 FrameView on macOS, but on iOS it gets a 1600x1200 FrameView. This seems wrong; maybe related to fixed layout.

Comment 1 Simon Fraser (smfr) 2022-06-23 18:38:43 PDT

It's also flakey. Sometimes the FrameView is still 800x600.

Comment 2 Radar WebKit Bug Importer 2022-06-30 18:34:14 PDT

<rdar://problem/96260423>