Add IsVisibleOrOccluded to ViewState
https://bugs.webkit.org/show_bug.cgi?id=127875
Reviewed by Anders Carlsson.
../WebCore:
* page/ViewState.h:
- added IsVisibleOrOccluded
../WebKit2:
When the WKView associated with a plugin becomes occluded
we tell the plugin it is no longer visible. This is a problem
if the plugin is being occluded by its own fullscreen window.
Instead, consider plugins to be visible any time they are in
a visible window – i.e. when they are visible or occluded.
* UIProcess/API/mac/PageClientImpl.h:
* UIProcess/API/mac/PageClientImpl.mm:
(WebKit::PageClientImpl::isViewVisibleOrOccluded):
* UIProcess/PageClient.h:
(WebKit::PageClient::isViewVisibleOrOccluded):
- added isViewVisibleOrOccluded.
* UIProcess/WebPageProxy.cpp:
(WebKit::WebPageProxy::updateViewState):
- update IsVisibleOrOccluded.
(WebKit::WebPageProxy::viewStateDidChange):
- when updating IsVisible also update IsVisibleOrOccluded.
* WebProcess/Plugins/PluginView.cpp:
(WebKit::PluginView::platformViewStateDidChange):
- use isVisibleOrOccluded to determine plugin visibility.
* WebProcess/WebPage/WebPage.h:
(WebKit::WebPage::isVisibleOrOccluded):
- accessor.
git-svn-id: http://svn.webkit.org/repository/webkit/trunk@163061 268f45cc-cd09-0410-ab3c-d52691b4dbfc
9 files changed
