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-rw-r--r--spline/spline.hpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/spline/spline.hpp b/spline/spline.hpp
index e4f64069..76ac79b8 100644
--- a/spline/spline.hpp
+++ b/spline/spline.hpp
@@ -110,7 +110,7 @@ class OTR_SPLINE_EXPORT spline : public base_spline
double bucket_size_coefficient(const QList<QPointF>& points) const;
void update_interp_data() const;
double get_value_internal(int x) const;
- static bool sort_fn(const QPointF& one, const QPointF& two);
+ static bool sort_fn(QPointF one, QPointF two);
static void ensure_in_bounds(const QList<QPointF>& points, int i, f& x, f& y);
static int element_count(const QList<QPointF>& points, double max_input);