Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: 211c2ae5026452faa383fbed2f6ef4da2cc44c59
https://github.com/WebKit/WebKit/commit/211c2ae5026452faa383fbed2f6ef4da2cc44c59
Author: Etienne Segonzac <[email protected]>
Date: 2025-06-13 (Fri, 13 Jun 2025)
Changed paths:
M LayoutTests/overlay-region/full-page-overflow-expected.txt
M LayoutTests/overlay-region/full-page-overflow-scrolling-expected.txt
A LayoutTests/overlay-region/overflow-with-proxy-expected.txt
A LayoutTests/overlay-region/overflow-with-proxy.html
M LayoutTests/overlay-region/snapping-expected.txt
M Source/WebKit/UIProcess/API/ios/WKWebViewIOS.mm
M Source/WebKit/UIProcess/API/ios/WKWebViewTestingIOS.mm
M
Source/WebKit/UIProcess/RemoteLayerTree/ios/RemoteScrollingCoordinatorProxyIOS.h
M
Source/WebKit/UIProcess/RemoteLayerTree/ios/RemoteScrollingCoordinatorProxyIOS.mm
M Source/WebKit/UIProcess/ios/WKBaseScrollView.h
M Source/WebKit/UIProcess/ios/WKBaseScrollView.mm
Log Message:
-----------
OverlayRegions should handle OverflowScrollProxyNodes correctly
https://bugs.webkit.org/show_bug.cgi?id=294408
<rdar://141299377>
Reviewed by Simon Fraser.
When configuring a ScrollView for OverlayRegions, associate the layers
for any overflow related node (scrolling proxy).
* Source/WebKit/UIProcess/API/ios/WKWebViewIOS.mm:
(configureScrollViewWithOverlayRegionsIDs):
Call the new `_associateRelatedLayersForOverlayRegions`.
(-[WKWebView _selectOverlayRegionScrollView:]):
(-[WKWebView _resetOverlayRegions]):
(-[WKWebView _updateOverlayRegions:destroyedLayers:]):
Update method signatures for the new `OverlayRegionCandidatesMap`.
*
Source/WebKit/UIProcess/RemoteLayerTree/ios/RemoteScrollingCoordinatorProxyIOS.h:
*
Source/WebKit/UIProcess/RemoteLayerTree/ios/RemoteScrollingCoordinatorProxyIOS.mm:
(WebKit::RemoteScrollingCoordinatorProxyIOS::overlayRegionCandidates const):
(WebKit:: const): Deleted.
The `overlayRegionCandidates` method now returns a Map with the associated
layers for overflow related nodes.
* Source/WebKit/UIProcess/ios/WKBaseScrollView.h:
* Source/WebKit/UIProcess/ios/WKBaseScrollView.mm:
(-[WKBaseScrollView _associateRelatedLayersForOverlayRegions:with:]):
Add a stub for the new method in Additions.
* Source/WebKit/UIProcess/API/ios/WKWebViewTestingIOS.mm:
(dumpUIView):
Add an associated layers count to the dump format.
* LayoutTests/overlay-region/full-page-overflow-expected.txt:
* LayoutTests/overlay-region/full-page-overflow-scrolling-expected.txt:
* LayoutTests/overlay-region/snapping-expected.txt:
Update tests expectations with associated layers.
* LayoutTests/overlay-region/overflow-with-proxy-expected.txt: Added.
* LayoutTests/overlay-region/overflow-with-proxy.html: Added.
Add a new test.
Canonical link: https://commits.webkit.org/296201@main
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