quirky WIP

Source/core/layout/LayoutBox.cpp

Index: Source/core/layout/LayoutBox.cpp
diff --git a/Source/core/layout/LayoutBox.cpp b/Source/core/layout/LayoutBox.cpp
index 1438e363790a3f27f96e6331b4142f88d6e80248..76a796bd8a37f2c73ead8abd630cdbc1515fccd6 100644
--- a/Source/core/layout/LayoutBox.cpp
+++ b/Source/core/layout/LayoutBox.cpp
@@ -2487,7 +2487,7 @@ LayoutUnit LayoutBox::computePercentageLogicalHeight(const Length& height) const
     LayoutBlock* cb = containingBlock();
     const LayoutBox* containingBlockChild = this;
     LayoutUnit rootMarginBorderPaddingHeight = 0;
-    while (!cb->isLayoutView() && skipContainingBlockForPercentHeightCalculation(cb)) {
+    while (!cb->isLayoutView() && height.type() == Percent && skipContainingBlockForPercentHeightCalculation(cb)) {
         if (cb->isBody() || cb->isDocumentElement())
             rootMarginBorderPaddingHeight += cb->marginBefore() + cb->marginAfter() + cb->borderAndPaddingLogicalHeight();
         skippedAutoHeightContainingBlock = true;