Commit 4c0a1705 authored Aug 31, 2012 by Mathias Agopian

don't generate a new Region when translating by 0,0

since regions are copy-on-write, this prevents to
duplicate the region entirely and offseting by 0,0 is
fairly common.

Change-Id: I9b8c286315a2e00dda01c2456397d72b5e12006b

parent 2098517e

libs/ui/Region.cpp

+1 −1

Original line number	Diff line number	Diff line
		@@ -529,7 +529,7 @@ void Region::boolean_operation(int op, Region& dst,

		void Region::translate(Region& reg, int dx, int dy)
		{
		if (!reg.isEmpty()) {
		if ((dx \|\| dy) && !reg.isEmpty()) {
		#if VALIDATE_REGIONS
		validate(reg, "translate (before)");
		#endif