Title: [194236] branches/safari-601.2.7.2-branch/Source/WebCore
- Revision
- 194236
- Author
- [email protected]
- Date
- 2015-12-17 14:55:54 -0800 (Thu, 17 Dec 2015)
Log Message
Merged r194235. rdar://problem/23944407
Modified Paths
Diff
Modified: branches/safari-601.2.7.2-branch/Source/WebCore/ChangeLog (194235 => 194236)
--- branches/safari-601.2.7.2-branch/Source/WebCore/ChangeLog 2015-12-17 22:26:15 UTC (rev 194235)
+++ branches/safari-601.2.7.2-branch/Source/WebCore/ChangeLog 2015-12-17 22:55:54 UTC (rev 194236)
@@ -1,3 +1,23 @@
+2015-12-17 Babak Shafiei <[email protected]>
+
+ Merge r194235.
+
+ 2015-12-17 Brent Fulgham <[email protected]>
+
+ [Win] Prevent flashing/strobing repaints on certain hardware
+ https://bugs.webkit.org/show_bug.cgi?id=152394
+ <rdar://problem/23875302>
+
+ Reviewed by Simon Fraser.
+
+ This patch reverts a change I made in r192166, where I always set the
+ m_viewNeedsUpdate flag to true when a 'flushContext' call was made. Instead,
+ we should go back to letting the view decide when it needs to paint.
+
+ * platform/graphics/ca/win/WKCACFViewLayerTreeHost.cpp:
+ (WebCore::WKCACFViewLayerTreeHost::flushContext): Don't just claim that
+ the view needs to be updated any time we are asked to flush.
+
2015-11-16 Babak Shafiei <[email protected]>
Merge r192166.
Modified: branches/safari-601.2.7.2-branch/Source/WebCore/platform/graphics/ca/win/WKCACFViewLayerTreeHost.cpp (194235 => 194236)
--- branches/safari-601.2.7.2-branch/Source/WebCore/platform/graphics/ca/win/WKCACFViewLayerTreeHost.cpp 2015-12-17 22:26:15 UTC (rev 194235)
+++ branches/safari-601.2.7.2-branch/Source/WebCore/platform/graphics/ca/win/WKCACFViewLayerTreeHost.cpp 2015-12-17 22:55:54 UTC (rev 194236)
@@ -154,7 +154,6 @@
void WKCACFViewLayerTreeHost::flushContext()
{
- m_viewNeedsUpdate = true;
WKCACFViewFlushContext(m_view.get());
}
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