Fabien Cazenave fd42bbeaf9 Bug 688599 - do not expand selection for deletion outside of the active editing host; r=ehsan
When a selection in an inline element is to be deleted, it is first expanded to
the parent block in order not to leave any empty inline element. This patch
ensures that the selection cannot be expanded outside of the contentEditable
element (active editing host).
2011-07-25 17:11:46 -04:00
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