Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: 30a20e67467ca2ff2604ee12eee29e7c3190f63a
https://github.com/WebKit/WebKit/commit/30a20e67467ca2ff2604ee12eee29e7c3190f63a
Author: Etienne Segonzac <[email protected]>
Date: 2026-05-06 (Wed, 06 May 2026)
Changed paths:
M Source/WebCore/Modules/model-element/HTMLModelElement.cpp
M Source/WebKit/UIProcess/ios/WKContentViewInteraction.mm
Log Message:
-----------
Can't scroll the page directly after using stagemode orbit on a model
https://bugs.webkit.org/show_bug.cgi?id=313987
<rdar://175797378>
Reviewed by Mike Wyrzykowski.
Async responses for touchend events, like the ones for model orbit,
can cause us to set the "prevents panning flags" and loose the next
scroll gesture.
Check if all touch points are released when setting the prevents panning
flags to avoid preventing subsequent gestures.
* Source/WebCore/Modules/model-element/HTMLModelElement.cpp:
(WebCore::HTMLModelElement::defaultEventHandler):
Drive-by: add the missing touchcancel to the list.
* Source/WebKit/UIProcess/ios/WKContentViewInteraction.mm:
(-[WKContentView _touchEvent:preventsNativeGestures:]):
If `allTouchPointsAreReleased` reset the flags instead of setting them
to YES.
Canonical link: https://commits.webkit.org/312728@main
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