Daniel Holbert bf58e2eec5 Bug 1449838 part 1: Add utility function nsFlexContainerFrame::IsItemInlineAxisMainAxis(). r=mats ...

This patch doesn't affect behavior - it's just refactoring / de-duplicating.

(The refactored function does include some new "legacy box" code, just for
completeness & to ensure that the included assertion passes.  But beyond the
assertion, that new code isn't exercised right now -- this function's only
callsites are skipped if the NS_STATE_FLEX_IS_EMULATING_LEGACY_BOX state-bit is
set on the container. Hence, this patch still doesn't affect behavior, even
though it's adding some new logic in the refactored-out function.)

MozReview-Commit-ID: G5aCzwTwkTa

2018-03-29 14:49:28 -07:00

18 KiB

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