* input/regression/tie-chord.ly (testLong): add a chord in 4ths

[lilypond.git] / lily / chord-tremolo-engraver.cc

diff --git a/lily/chord-tremolo-engraver.cc b/lily/chord-tremolo-engraver.cc
index a7cd27c0871662bd61d12200583117d8fd2ce56c..2202efc6414b87a8b827663286a1555350316c56 100644 (file)
--- a/lily/chord-tremolo-engraver.cc
+++ b/lily/chord-tremolo-engraver.cc
@@ -10,7 +10,7 @@
 #include "repeated-music.hh"
 #include "stem.hh"
 #include "rhythmic-head.hh"
-#include "engraver-group-engraver.hh"
+#include "engraver-group.hh"
 #include "warn.hh"
 #include "misc.hh"
 #include "spanner.hh"
@@ -91,9 +91,7 @@ Chord_tremolo_engraver::try_music (Music *m)
       int elt_count = body_is_sequential_ ? scm_ilength (body->get_property ("elements")) : 1;
 
       if (body_is_sequential_ && elt_count != 2)
-       {
-         m->origin ()->warning (_f ("expect 2 elements for chord tremolo, found %d", elt_count));
-       }
+       m->origin ()->warning (_f ("expect 2 elements for chord tremolo, found %d", elt_count));
 
       if (elt_count <= 0)
        elt_count = 1;
@@ -153,14 +151,10 @@ Chord_tremolo_engraver::acknowledge_stem (Grob_info info)
        Stem::set_beaming (s, flags_, LEFT);
 
       if (Stem::duration_log (s) != 1)
-       {
-         beam_->set_property ("gap-count", scm_from_int (flags_ - total_duration_flags_));
-       }
+       beam_->set_property ("gap-count", scm_from_int (flags_ - total_duration_flags_));
 
       if (info.music_cause ()->is_mus_type ("rhythmic-event"))
-       {
-         Beam::add_stem (beam_, s);
-       }
+       Beam::add_stem (beam_, s);
       else
        {
          String s = _ ("stem must have Rhythmic structure");
@@ -178,7 +172,7 @@ Chord_tremolo_engraver::acknowledge_stem (Grob_info info)
       stem_tremolo_->set_property ("flag-count",
                                   scm_from_int (flags_));
       stem_tremolo_->set_object ("stem",
-                                  info.grob ()->self_scm ());
+                                info.grob ()->self_scm ());
       stem_tremolo_->set_parent (info.grob (), X_AXIS);
     }
 }
@@ -208,8 +202,7 @@ Chord_tremolo_engraver::stop_translation_timestep ()
   typeset_beam ();
 }
 
-
-ADD_ACKNOWLEDGER (Chord_tremolo_engraver,stem);
+ADD_ACKNOWLEDGER (Chord_tremolo_engraver, stem);
 ADD_TRANSLATOR (Chord_tremolo_engraver,
                /* doc */ "Generates beams for  tremolo repeats.",
                /* create */ "Beam",