Repainting operations during accelerated compositing (especially during resize events) are sometimes skipped. Resolve this by recognizing that a request to flush the context as something that requires a view update. Otherwise, resize events (which block drawing while the resize is ongoing) do not perform a final paint.
Created attachment 265007 [details] Patch
<rdar://problem/22956040>
Comment on attachment 265007 [details] Patch View in context: https://bugs.webkit.org/attachment.cgi?id=265007&action=review > Source/WebCore/ChangeLog:11 > + when flushing so internal drawing code will do the paint/ / at the end.
Committed r192166: <http://trac.webkit.org/changeset/192166>
*** Bug 149865 has been marked as a duplicate of this bug. ***