Index: Source/WebCore/rendering/RenderFlowThread.h |
=================================================================== |
--- Source/WebCore/rendering/RenderFlowThread.h (revision 105783) |
+++ Source/WebCore/rendering/RenderFlowThread.h (working copy) |
@@ -89,6 +89,7 @@ |
bool hasValidRegions() const { ASSERT(!m_regionsInvalidated); return m_hasValidRegions; } |
void invalidateRegions() { m_regionsInvalidated = true; setNeedsLayout(true); } |
+ bool hasValidRegionInfo() const { return !m_regionsInvalidated && hasValidRegions(); } |
static PassRefPtr<RenderStyle> createFlowThreadStyle(RenderStyle* parentStyle); |