Added consts to args of pairing heap compare fn

[inkscape.git] / src / removeoverlap / constraint.h

diff --git a/src/removeoverlap/constraint.h b/src/removeoverlap/constraint.h
index 8760dcdf6d0b972640d3256656642b3671e79a44..683d66da3425a8345d9c666cd0a63e2f4f48ee73 100644 (file)
--- a/src/removeoverlap/constraint.h
+++ b/src/removeoverlap/constraint.h
@@ -33,7 +33,7 @@ public:
 };
 #include <float.h>
 #include "block.h"
-static inline bool compareConstraints(Constraint *&l, Constraint *&r) {
+static inline bool compareConstraints(Constraint *const &l, Constraint *const &r) {
        double const sl = 
                l->left->block->timeStamp > l->timeStamp
                ||l->left->block==l->right->block