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Diffstat (limited to 'basegfx/source/polygon/b2dtrapezoid.cxx')
-rw-r--r--basegfx/source/polygon/b2dtrapezoid.cxx2
1 files changed, 1 insertions, 1 deletions
diff --git a/basegfx/source/polygon/b2dtrapezoid.cxx b/basegfx/source/polygon/b2dtrapezoid.cxx
index 3997feed01eb..ec3d037e6aa8 100644
--- a/basegfx/source/polygon/b2dtrapezoid.cxx
+++ b/basegfx/source/polygon/b2dtrapezoid.cxx
@@ -424,7 +424,7 @@ namespace basegfx
// there were horizontal edges. These can be excluded, but
// cuts with other edges need to be solved and added before
// ignoring them
- for(TrDeSimpleEdge & rHorEdge : rTrDeSimpleEdges)
+ for(const TrDeSimpleEdge & rHorEdge : rTrDeSimpleEdges)
{
// get horizontal edge as candidate; prepare its range and fixed Y
const B1DRange aRange(rHorEdge.getStart().getX(), rHorEdge.getEnd().getX());