Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: 16b1f218b34090cb7e7f23569bebd49966b7df45
https://github.com/WebKit/WebKit/commit/16b1f218b34090cb7e7f23569bebd49966b7df45
Author: Etienne Segonzac <s...@apple.com>
Date: 2024-08-07 (Wed, 07 Aug 2024)
Changed paths:
M Source/WebKit/UIProcess/API/ios/WKWebViewIOS.h
M Source/WebKit/UIProcess/API/ios/WKWebViewIOS.mm
M Source/WebKit/UIProcess/ios/WKBaseScrollView.h
M Source/WebKit/UIProcess/ios/WKBaseScrollView.mm
M Source/WebKit/UIProcess/ios/WKPDFView.mm
Log Message:
-----------
Overlay Regions should be updated when loading a PDF
https://bugs.webkit.org/show_bug.cgi?id=277556
<rdar://125667363>
Reviewed by Abrar Rahman Protyasha.
We need to observe the contentSize updates made from PDFKit to properly
maintain Overlay Regions when a PDF is loaded.
* Source/WebKit/UIProcess/API/ios/WKWebViewIOS.h:
* Source/WebKit/UIProcess/API/ios/WKWebViewIOS.mm:
(-[WKWebView _updateOverlayRegionsForCustomContentView]):
Introduce a new method to refresh the Overlay Region settings for custom
content views.
* Source/WebKit/UIProcess/ios/WKPDFView.mm:
(-[WKPDFView web_initWithFrame:webView:mimeType:]):
Add an observer on the scrollview's contentSize.
(-[WKPDFView dealloc]):
Remove the observer.
(-[WKPDFView observeValueForKeyPath:ofObject:change:context:]):
Update Overlay Regions when the contentSize is updated.
* Source/WebKit/UIProcess/ios/WKBaseScrollView.h:
* Source/WebKit/UIProcess/ios/WKBaseScrollView.mm:
(-[WKBaseScrollView _updateOverlayRegionRects:]):
Switch to a const ref.
Canonical link: https://commits.webkit.org/281936@main
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