8b11a7e748
The table cell's inner frame itself will be shrink-wrapped, but we don't want to also shrink-wrap its descendant blocks, as that prevents them being sized or aligned properly to fit the cell. So instead of checking whether the frame is orthogonal to mCBReflowInput (which may still refer to the table-cell frame, whose writing mode does not reflect the writing mode of its inner content), check against alignCB (the parent within which this frame is aligned). Differential Revision: https://phabricator.services.mozilla.com/D245148
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