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haikuwebkit/LayoutTests/fullscreen/full-screen-request-removed...

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Removing fullscreen element in rAF() callback after requestFullscreen() can leave fullscreen in inconsistent state. https://bugs.webkit.org/show_bug.cgi?id=201101 <rdar://problem/54164587> Reviewed by Eric Carlson. Source/WebCore: Test: fullscreen/full-screen-request-removed-with-raf.html Add a new state variable, m_pendingFullscreenElement, to track which element is about to become the fullscreen element, so that when elements are removed or cancelFullscreen() is called, the state machine inside the fullscreen algorithm can cancel effectively. * dom/FullscreenManager.cpp: (WebCore::FullscreenManager::requestFullscreenForElement): (WebCore::FullscreenManager::cancelFullscreen): (WebCore::FullscreenManager::exitFullscreen): (WebCore::FullscreenManager::willEnterFullscreen): (WebCore::FullscreenManager::willExitFullscreen): (WebCore::FullscreenManager::didExitFullscreen): (WebCore::FullscreenManager::adjustFullscreenElementOnNodeRemoval): (WebCore::FullscreenManager::clear): (WebCore::FullscreenManager::fullscreenElementRemoved): Deleted. * dom/FullscreenManager.h: Source/WebKit: Add more state to track in which direction the animation is flowing to allow in-process animations to be cancelled more gracefully. * UIProcess/ios/fullscreen/WKFullScreenWindowControllerIOS.mm: (-[WKFullScreenWindowController enterFullScreen]): (-[WKFullScreenWindowController beganEnterFullScreenWithInitialFrame:finalFrame:]): (-[WKFullScreenWindowController requestExitFullScreen]): (-[WKFullScreenWindowController exitFullScreen]): * WebProcess/cocoa/VideoFullscreenManager.h: (WebKit::VideoFullscreenInterfaceContext::animationState const): (WebKit::VideoFullscreenInterfaceContext::setAnimationState): (WebKit::VideoFullscreenInterfaceContext::isAnimating const): Deleted. (WebKit::VideoFullscreenInterfaceContext::setIsAnimating): Deleted. * WebProcess/cocoa/VideoFullscreenManager.mm: (WebKit::VideoFullscreenManager::enterVideoFullscreenForVideoElement): (WebKit::VideoFullscreenManager::exitVideoFullscreenForVideoElement): (WebKit::VideoFullscreenManager::didEnterFullscreen): (WebKit::VideoFullscreenManager::didCleanupFullscreen): LayoutTests: * fullscreen/full-screen-request-removed-with-raf-expected.txt: Added. * fullscreen/full-screen-request-removed-with-raf.html: Added. Canonical link: https://commits.webkit.org/214864@main git-svn-id: https://svn.webkit.org/repository/webkit/trunk@249147 268f45cc-cd09-0410-ab3c-d52691b4dbfc
2019-08-27 16:48:21 +00:00
Tests that fullscreen is not entered if the fullscreen element ancestor is removed with rAF while entering fullscreen.
Removed child element.
SUCCESS
END OF TEST