Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: f0db2bb7cc9674bb195cca7d9fd625539b82f32e
https://github.com/WebKit/WebKit/commit/f0db2bb7cc9674bb195cca7d9fd625539b82f32e
Author: Abrar Rahman Protyasha <[email protected]>
Date: 2026-01-14 (Wed, 14 Jan 2026)
Changed paths:
M Source/WTF/wtf/PlatformHave.h
M Source/WebKit/Configurations/AllowedSPI-legacy.toml
M Source/WebKit/Configurations/AllowedSPI.toml
M Source/WebKit/Platform/spi/ios/UIKitSPI.h
M Source/WebKit/UIProcess/API/ios/WKWebViewIOS.mm
M
Source/WebKit/UIProcess/RemoteLayerTree/ios/ScrollingTreeScrollingNodeDelegateIOS.mm
Log Message:
-----------
[iOS] Allow scrolling interaction on frames and overflow scrollers even when
the main frame is rubber-banding
https://bugs.webkit.org/show_bug.cgi?id=302754
rdar://52897797
Reviewed by Lily Spiniolas and Simon Fraser.
Adopt UIKit SPI to allow for scrolling of inner UIScrollViews when the
outer one is still rubber-banding. `_avoidsJumpOnInterruptedBounce` and
`tracksImmediatelyWhileDecelerating` are now supplanted by
`_decelerationTrackingBehavior`.
* Source/WTF/wtf/PlatformHave.h:
* Source/WebKit/Configurations/AllowedSPI-legacy.toml: Remove no longer used
SPI.
* Source/WebKit/Configurations/AllowedSPI.toml:
* Source/WebKit/Platform/spi/ios/UIKitSPI.h:
* Source/WebKit/UIProcess/API/ios/WKWebViewIOS.mm:
(-[WKWebView _setupScrollAndContentViews]):
*
Source/WebKit/UIProcess/RemoteLayerTree/ios/ScrollingTreeScrollingNodeDelegateIOS.mm:
(WebKit::ScrollingTreeScrollingNodeDelegateIOS::commitStateAfterChildren):
Canonical link: https://commits.webkit.org/305618@main
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