Index: third_party/WebKit/Source/core/layout/LayoutMultiColumnSet.cpp |
diff --git a/third_party/WebKit/Source/core/layout/LayoutMultiColumnSet.cpp b/third_party/WebKit/Source/core/layout/LayoutMultiColumnSet.cpp |
index 378540b6077cae9b76be49963f3f695a3381cb60..0b9ed3a64619e1c88b37719433a8a27b8f55e6d1 100644 |
--- a/third_party/WebKit/Source/core/layout/LayoutMultiColumnSet.cpp |
+++ b/third_party/WebKit/Source/core/layout/LayoutMultiColumnSet.cpp |
@@ -216,6 +216,8 @@ LayoutUnit LayoutMultiColumnSet::pageLogicalTopForOffset(LayoutUnit offset) cons |
bool LayoutMultiColumnSet::recalculateColumnHeight(BalancedColumnHeightCalculation calculationMode) |
{ |
+ if (calculationMode == GuessFromFlowThreadPortion) |
+ m_tallestUnbreakableLogicalHeight = LayoutUnit(); |
bool changed = false; |
for (auto& group : m_fragmentainerGroups) |
changed = group.recalculateColumnHeight(calculationMode) || changed; |