Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: fd49b4f4024c471b3321d5a3ea4dfa8e50cc4071
https://github.com/WebKit/WebKit/commit/fd49b4f4024c471b3321d5a3ea4dfa8e50cc4071
Author: Tim Horton <[email protected]>
Date: 2025-10-29 (Wed, 29 Oct 2025)
Changed paths:
M Source/WTF/Scripts/Preferences/UnifiedWebPreferences.yaml
M Source/WebKit/UIProcess/API/ios/WKWebViewIOS.mm
Log Message:
-----------
Add a preference to make WebKit respect scrolling disablement even if
scrolling is needed to expand/collapse UI
https://bugs.webkit.org/show_bug.cgi?id=301667
rdar://163145968
Reviewed by Simon Fraser.
* Source/WTF/Scripts/Preferences/UnifiedWebPreferences.yaml:
* Source/WebKit/UIProcess/API/ios/WKWebViewIOS.mm:
(-[WKWebView _updateScrollViewForTransaction:]):
Make it possible to disable the longstanding "scrollingNeededToRevealUI"
exception
that would make non-scrollable main frames scrollable in order to unsquish the
Safari UI.
For now, the default behavior does not change, this just enables experimentation
with alternative approaches.
Canonical link: https://commits.webkit.org/302328@main
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