Divide collision Y extent by staff_space; add regression test.

[lilypond.git] / lily / beam-quanting.cc

diff --git a/lily/beam-quanting.cc b/lily/beam-quanting.cc
index e1116308ed24f18187db2b7c7e2f522e996cb7f1..c5cafd5cfa9acb63e93723eaa7aa76347b06cc8a 100644 (file)
--- a/lily/beam-quanting.cc
+++ b/lily/beam-quanting.cc
@@ -176,6 +176,8 @@ void Beam_scoring_problem::add_collision (Real x, Interval y,
   c.beam_y_.widen (0.5 * beam_thickness);
   
   c.x_ = x;
+
+  y *= 1/staff_space;
   c.y_ = y;
   c.base_penalty_ = score_factor;
   collisions_.push_back (c);