Title: [156502] branches/safari-537.60-branch/Source/WebKit/win
Revision
156502
Author
[email protected]
Date
2013-09-26 15:15:25 -0700 (Thu, 26 Sep 2013)

Log Message

Merged r156433.  <rdar://problem/15092137>

Modified Paths

Diff

Modified: branches/safari-537.60-branch/Source/WebKit/win/ChangeLog (156501 => 156502)


--- branches/safari-537.60-branch/Source/WebKit/win/ChangeLog	2013-09-26 22:13:59 UTC (rev 156501)
+++ branches/safari-537.60-branch/Source/WebKit/win/ChangeLog	2013-09-26 22:15:25 UTC (rev 156502)
@@ -1,5 +1,22 @@
 2013-09-26  Lucas Forschler  <[email protected]>
 
+        Merge r156433
+
+    2013-09-25  Roger Fong  <[email protected]>
+
+            [Windows] Attempting to scroll from a non-scrollable layer results the main document getting scrolled.
+            https://bugs.webkit.org/show_bug.cgi?id=121889.
+            <rdar://problem/15072441>
+
+            Reviewed by Timothy Horton.
+
+            * WebView.cpp:
+            (WebView::gesture): 
+            Call scrollByRecursively on the current RenderLayer's enclosingScrollableLayer to make sure that the method
+            doesn't bail early and end up just scrolling the main document instead of the next scrollable layer in the RenderLayer tree.
+
+2013-09-26  Lucas Forschler  <[email protected]>
+
         Merge r156416
 
     2013-09-24  Roger Fong  <[email protected]>

Modified: branches/safari-537.60-branch/Source/WebKit/win/WebView.cpp (156501 => 156502)


--- branches/safari-537.60-branch/Source/WebKit/win/WebView.cpp	2013-09-26 22:13:59 UTC (rev 156501)
+++ branches/safari-537.60-branch/Source/WebKit/win/WebView.cpp	2013-09-26 22:15:25 UTC (rev 156502)
@@ -1692,7 +1692,7 @@
             coreFrame->view()->scrollBy(IntSize(-deltaX, -deltaY));
             scrolledArea = coreFrame->view();
         } else
-            m_gestureTargetNode->renderer()->enclosingLayer()->scrollByRecursively(IntSize(-deltaX, -deltaY), WebCore::RenderLayer::ScrollOffsetClamped, &scrolledArea);
+            m_gestureTargetNode->renderer()->enclosingLayer()->enclosingScrollableLayer()->scrollByRecursively(IntSize(-deltaX, -deltaY), WebCore::RenderLayer::ScrollOffsetClamped, &scrolledArea);
 
         if (!(UpdatePanningFeedbackPtr() && BeginPanningFeedbackPtr() && EndPanningFeedbackPtr())) {
             CloseGestureInfoHandlePtr()(gestureHandle);
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