[Qt] Trigger scene graph repaints only for relevant layer updates.
Created attachment 133019 [details] Patch
Comment on attachment 133019 [details] Patch View in context: https://bugs.webkit.org/attachment.cgi?id=133019&action=review > Source/WebKit2/UIProcess/LayerTreeHostProxy.cpp:104 > + updateViewport(); We can probably do without this, since the synchronization would take place only after didRenderFrame.
Committed r111564: <http://trac.webkit.org/changeset/111564>