RESOLVED FIXED 86246
FrameView->m_lastPaintTime is not updated in the tiled drawing case 
https://bugs.webkit.org/show_bug.cgi?id=86246
Summary FrameView->m_lastPaintTime is not updated in the tiled drawing case
Tim Horton
Reported 2012-05-11 13:06:42 PDT
FrameView->m_lastPaintTime is only updated from FrameView::paintContents, not RenderLayerBacking::paintContents. This causes m_lastPaintTime to never get updated in the tiled drawing case. This can cause horrible things, like the HTML parser incessantly yielding even after the page has always painted, on a page with lots of inline <script>s, etc.
Attachments
patch (2.59 KB, patch)
2012-05-11 13:11 PDT, Tim Horton 		simon.fraser: review+
DetailsFormatted DiffDiff
View All Add attachment proposed patch, testcase, etc.
Tim Horton
Comment 1 2012-05-11 13:11:49 PDT
Created attachment 141481 [details] patch
Tim Horton
Comment 2 2012-05-11 13:16:30 PDT
http://trac.webkit.org/changeset/116799
Tim Horton
Comment 3 2012-05-11 13:16:46 PDT
<rdar://problem/11248475>
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