Reviewers: ,
Message:
I think this'll do it.
Cheers,
MS
Description:
Fix for issue 1706.
Please review this at http://codereview.appspot.com/4662047/
Affected files:
M lily/beam.cc
Index: lily/beam.cc
diff --git a/lily/beam.cc b/lily/beam.cc
index
8a30752c386eccd8294b181c5dd18159c2b492d2..e9ab3540b62318c1426f72bf36d2bdd008119482
100644
--- a/lily/beam.cc
+++ b/lily/beam.cc
@@ -555,6 +555,8 @@ Beam::print (SCM grob)
Spanner *me = unsmob_spanner (grob);
Grob *commonx = 0;
vector<Beam_segment> segments = get_beam_segments (me, &commonx);
+ if (!segments.size ())
+ return SCM_EOL;
Interval span;
if (normal_stem_count (me))
@@ -974,7 +976,7 @@ Beam::no_visible_stem_positions (Grob *me, Interval
default_value)
}
Direction dir = get_grob_direction (me);
- Real y = head_positions[dir]
+ Real y = head_positions[dir ? dir : UP]
* 0.5 * Staff_symbol_referencer::staff_space (me)
+ dir * get_beam_translation (me) * (multiplicity.length () + 1);
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