Mathias Agopian 3aecbb0715 fix Region const_iterator. ... - it returned an empty rect when the region was empty, instead of returning an empty list of rect. - also fixed an infinite loop when boolean_operation was given an empty list of rects Change-Id: I62225c7dcd2832025bb8f12e6cb3762f2a7b36cb		2012-04-16 18:40:30 -07:00
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RegionHelper.h	fix Region const_iterator.	2012-04-16 18:40:30 -07:00