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| author | Michael Kolb <kolby@google.com> | 2011-12-12 11:48:30 -0800 |
|---|---|---|
| committer | Michael Kolb <kolby@google.com> | 2011-12-16 13:14:33 -0800 |
| commit | 5b0a8b4c05b332cd6cac21d4dae8fac868f81ec8 (patch) | |
| tree | d9cf8c9836ed160a3b223eaf1488544995222727 /Source/WebCore/rendering | |
| parent | 84cfd72cfe2fecd8faea83ea3511f3ce343e7c02 (diff) | |
| download | external_webkit-5b0a8b4c05b332cd6cac21d4dae8fac868f81ec8.zip external_webkit-5b0a8b4c05b332cd6cac21d4dae8fac868f81ec8.tar.gz external_webkit-5b0a8b4c05b332cd6cac21d4dae8fac868f81ec8.tar.bz2 | |
fix layer scrolling
Bug: 5774119
Add support for layer scrolling; also fixes the scrollTop demo
referenced in bug: 5748199
Change-Id: Id04a3d52bb1e75e9ee24a4f1b8aa9b0334369ba1
Diffstat (limited to 'Source/WebCore/rendering')
| -rw-r--r-- | Source/WebCore/rendering/RenderLayer.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/Source/WebCore/rendering/RenderLayer.cpp b/Source/WebCore/rendering/RenderLayer.cpp index cdc4c05..0932224 100644 --- a/Source/WebCore/rendering/RenderLayer.cpp +++ b/Source/WebCore/rendering/RenderLayer.cpp @@ -64,6 +64,7 @@ #include "HTMLNames.h" #if ENABLE(ANDROID_OVERFLOW_SCROLL) #include "HTMLTextAreaElement.h" +#include "GraphicsLayerAndroid.h" #endif #include "HitTestRequest.h" #include "HitTestResult.h" @@ -1424,6 +1425,8 @@ void RenderLayer::scrollTo(int x, int y) // do not need to repaint simply because we are scrolling if (view && !hasOverflowScroll()) renderer()->repaintUsingContainer(repaintContainer, rectForRepaint); + if (view && hasOverflowScroll() && backing() && backing()->graphicsLayer()) + static_cast<GraphicsLayerAndroid*>(backing()->graphicsLayer())->updateScrollOffset(); #else if (view) renderer()->repaintUsingContainer(repaintContainer, rectForRepaint); |