Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: 6c09de98275732ed84e2bd9859dc3c49732babea
https://github.com/WebKit/WebKit/commit/6c09de98275732ed84e2bd9859dc3c49732babea
Author: Lily Spiniolas <[email protected]>
Date: 2026-03-11 (Wed, 11 Mar 2026)
Changed paths:
M Source/WebCore/platform/ScrollView.cpp
M Tools/TestWebKitAPI/Tests/mac/ScrollbarTests.mm
Log Message:
-----------
Obscured content insets may obscure vertical scrollbars
https://bugs.webkit.org/show_bug.cgi?id=309639
rdar://172224593
Reviewed by Wenson Hsieh, Abrar Rahman Protyasha, and Aditya Keerthi.
When an obscured content inset exists on the same edge as the
vertical scrollbar, the scrollbar does not shift accordingly.
Shift the vertical scrollbar by the appropriate content
inset amount in ScrollView::updateScrollbars.
Test: Tools/TestWebKitAPI/Tests/mac/ScrollbarTests.mm
* Source/WebCore/platform/ScrollView.cpp:
(WebCore::ScrollView::updateScrollbars):
* Tools/TestWebKitAPI/Tests/mac/ScrollbarTests.mm:
(TestWebKitAPI::TEST(ScrollbarTests,
VerticalScrollbarXPositionAccountsForObscuredContentInsets)):
Canonical link: https://commits.webkit.org/309072@main
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