Issue 5167/6: Changes: show \markup xxx = ... \etc assignments

[lilypond.git] / lily / include / bezier.hh

diff --git a/lily/include/bezier.hh b/lily/include/bezier.hh
index 681c8c1816450f23bd4b075dbc8551a1ee0b848e..54acce15fc11b818dbec4801ffbfc3d1fd273dd6 100644 (file)
--- a/lily/include/bezier.hh
+++ b/lily/include/bezier.hh
@@ -48,7 +48,7 @@ public:
 
   Polynomial polynomial (Axis)const;
   Offset curve_point (Real t) const;
-  Real slope_at_point (Real t) const;
+  Offset dir_at_point (Real t) const;
   Real curve_coordinate (Real t, Axis) const;
 
   static const int CONTROL_COUNT = 4;
@@ -62,7 +62,7 @@ public:
 };
 
 void scale (vector<Offset> *array, Real xscale, Real yscale);
-void rotate (vector<Offset> *array, Real phi);
+void rotate (vector<Offset> *array, Real deg);
 void translate (vector<Offset> *array, Offset o);
 
 Bezier slur_shape (Real width, Real height_limit,