diff options
Diffstat (limited to 'Source/WebCore/rendering/RenderTableCell.cpp')
| -rw-r--r-- | Source/WebCore/rendering/RenderTableCell.cpp | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/Source/WebCore/rendering/RenderTableCell.cpp b/Source/WebCore/rendering/RenderTableCell.cpp index efd90c18c..35e5e0b88 100644 --- a/Source/WebCore/rendering/RenderTableCell.cpp +++ b/Source/WebCore/rendering/RenderTableCell.cpp @@ -404,6 +404,13 @@ LayoutUnit RenderTableCell::cellBaselinePosition() const return firstLineBaseline().valueOr(borderAndPaddingBefore() + contentLogicalHeight()); } +static inline void markCellDirtyWhenCollapsedBorderChanges(RenderTableCell* cell) +{ + if (!cell) + return; + cell->setNeedsLayoutAndPrefWidthsRecalc(); +} + void RenderTableCell::styleDidChange(StyleDifference diff, const RenderStyle* oldStyle) { ASSERT(style().display() == TABLE_CELL); @@ -422,8 +429,15 @@ void RenderTableCell::styleDidChange(StyleDifference diff, const RenderStyle* ol // If border was changed, notify table. RenderTable* table = this->table(); - if (table && oldStyle && oldStyle->border() != style().border()) + if (table && oldStyle && oldStyle->border() != style().border()) { table->invalidateCollapsedBorders(this); + if (table->collapseBorders() && diff == StyleDifferenceLayout) { + markCellDirtyWhenCollapsedBorderChanges(table->cellBelow(this)); + markCellDirtyWhenCollapsedBorderChanges(table->cellAbove(this)); + markCellDirtyWhenCollapsedBorderChanges(table->cellBefore(this)); + markCellDirtyWhenCollapsedBorderChanges(table->cellAfter(this)); + } + } } // The following rules apply for resolving conflicts and figuring out which border |