Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: 92676a5875f4b585fb7bc98aa5016b79947f2176
https://github.com/WebKit/WebKit/commit/92676a5875f4b585fb7bc98aa5016b79947f2176
Author: Tim Horton <[email protected]>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M Source/WebCore/page/EventHandler.cpp
M Source/WebCore/page/EventHandler.h
M Source/WebKit/UIProcess/WebPageProxy.cpp
M Source/WebKit/WebProcess/WebPage/WebPage.cpp
M Source/WebKit/WebProcess/WebPage/WebPage.h
M Source/WebKit/WebProcess/WebPage/WebPage.messages.in
Log Message:
-----------
iPad Trackpad: Remote subframes can get stuck with a stale hovering pointer
when switching to touch
https://bugs.webkit.org/show_bug.cgi?id=325187
rdar://187616009
Reviewed by Richard Robinson and Abrar Rahman Protyasha.
* Source/WebCore/page/EventHandler.cpp:
(WebCore::EventHandler::clear):
(WebCore::EventHandler::fakeMouseMoveEventTimerFired):
(WebCore::EventHandler::clearLastKnownMousePosition):
(WebCore::EventHandler::mousePointerDidDisappear):
Add an explicit "the pointer went away" method, and have it clear the stashed
location and un-hover anything that's currently hovered.
* Source/WebCore/page/EventHandler.h:
* Source/WebKit/UIProcess/WebPageProxy.cpp:
(WebKit::WebPageProxy::continueWheelEventHandling):
* Source/WebKit/WebProcess/WebPage/WebPage.cpp:
(WebKit::WebPage::mousePointerDidDisappear):
* Source/WebKit/WebProcess/WebPage/WebPage.h:
* Source/WebKit/WebProcess/WebPage/WebPage.messages.in:
Propagate mousePointerDidDisappear down through the remote frame tree.
Canonical link: https://commits.webkit.org/321849@main
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