Inform the UIProcess when main frame scrollbars change
Created attachment 81519 [details] Patch
<rdar://problem/8967496>
Comment on attachment 81519 [details] Patch View in context: https://bugs.webkit.org/attachment.cgi?id=81519&action=review > Source/WebKit2/UIProcess/WebPageProxy.cpp:2544 > + printf("WebPageProxy::didChangeScrollbarsForMainFrame %s %s\n", hasHorizontalScrollbar ? "YES" : "NO", hasVecticalScrollbar ? "YES" : "NO"); Did you mean to keep this?
Comment on attachment 81519 [details] Patch View in context: https://bugs.webkit.org/attachment.cgi?id=81519&action=review > Source/WebKit2/UIProcess/WebPageProxy.cpp:2539 > +void WebPageProxy::didChangeScrollbarsForMainFrame(bool hasHorizontalScrollbar, bool hasVecticalScrollbar) vectical?
Landed in r77846.