X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Fslur-scoring.cc;h=a3dad6fb5e9785888b05b119ac5320b24c0b36b0;hb=28d3a736534f3aa3cd403485770a019bd35114c4;hp=2d4865e19095aa0f4e983b83ad002e6d90d022db;hpb=16a2d2cb8c7fac8a64b76856dd7c1af343957a21;p=lilypond.git

diff --git a/lily/slur-scoring.cc b/lily/slur-scoring.cc
index 2d4865e190..a3dad6fb5e 100644
--- a/lily/slur-scoring.cc
+++ b/lily/slur-scoring.cc
@@ -740,7 +740,7 @@ Slur_score_state::enumerate_attachments (Drul_array<Real> end_ys) const
                 }
             }
 
-          dz = os[RIGHT] - os[LEFT];
+          dz = (os[RIGHT] - os[LEFT]).direction ();
           for (LEFT_and_RIGHT (d))
             {
               if (extremes_[d].slur_head_
@@ -752,7 +752,7 @@ Slur_score_state::enumerate_attachments (Drul_array<Real> end_ys) const
                      TODO: parameter */
                   os[d][X_AXIS]
                   -= dir_ * extremes_[d].slur_head_x_extent_.length ()
-                     * sin (dz.arg ()) / 3;
+                    * dz[Y_AXIS] / 3;
                 }
             }