Title: [179891] branches/safari-600.1.4.15-branch/Source/WebCore
- Revision
- 179891
- Author
- bshaf...@apple.com
- Date
- 2015-02-10 15:42:41 -0800 (Tue, 10 Feb 2015)
Log Message
Merged r176240. rdar://problem/19670909
Modified Paths
Diff
Modified: branches/safari-600.1.4.15-branch/Source/WebCore/ChangeLog (179890 => 179891)
--- branches/safari-600.1.4.15-branch/Source/WebCore/ChangeLog 2015-02-10 23:33:33 UTC (rev 179890)
+++ branches/safari-600.1.4.15-branch/Source/WebCore/ChangeLog 2015-02-10 23:42:41 UTC (rev 179891)
@@ -1,3 +1,24 @@
+2015-02-10 Babak Shafiei <bshaf...@apple.com>
+
+ Merge r176240.
+
+ 2014-11-17 Simon Fraser <simon.fra...@apple.com>
+
+ [iOS WK1] Sometimes, missing tiles in -webkit-overflow-scrolling: touch in UIWebViews
+ https://bugs.webkit.org/show_bug.cgi?id=138815
+ rdar://problem/18746203
+
+ Reviewed by Tim Horton.
+
+ The scroll-velocity-related data members on FrameView, added in r168233, were uninitialized in UIWebViews,
+ so FrameView::computeCoverageRect() could return garbage results, leading to too much or too little tile coverage.
+
+ We still add additional coverage from the new inclusion of a margin area, but, for simplicity, leave that the same
+ between WK1 and WK2 for now.
+
+ * page/FrameView.cpp:
+ (WebCore::FrameView::FrameView):
+
2015-02-05 Lucas Forschler <lforsch...@apple.com>
Merge r179567
Modified: branches/safari-600.1.4.15-branch/Source/WebCore/page/FrameView.cpp (179890 => 179891)
--- branches/safari-600.1.4.15-branch/Source/WebCore/page/FrameView.cpp 2015-02-10 23:33:33 UTC (rev 179890)
+++ branches/safari-600.1.4.15-branch/Source/WebCore/page/FrameView.cpp 2015-02-10 23:42:41 UTC (rev 179891)
@@ -182,6 +182,10 @@
#if PLATFORM(IOS)
, m_useCustomFixedPositionLayoutRect(false)
, m_useCustomSizeForResizeEvent(false)
+ , m_horizontalVelocity(0)
+ , m_verticalVelocity(0)
+ , m_scaleChangeRate(0)
+ , m_lastVelocityUpdateTime(0)
#endif
, m_hasOverrideViewportSize(false)
, m_shouldAutoSize(false)
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