lilypond-0.0.32

diff --git a/hdr/beam.hh b/hdr/beam.hh
index 68f5087f459c884a16443657b78afee8cc469dcd..eb8020c53ade4b5e4453b29c59d8504f48ae73f1 100644 (file)
--- a/hdr/beam.hh
+++ b/hdr/beam.hh
@@ -11,11 +11,14 @@
 #include "plist.hh"
 
 /** a beam connects multiple stems Beam adjusts the stems its owns to
-make sure that they reach the beam and that point in the correct
-direction */
+  make sure that they reach the beam and that point in the correct
+  direction */
 struct Beam:  public Directional_spanner {
     PointerList<Stem*> stems;
+    /// the slope of the beam in posns / point (dimension)   
     Real slope;
+
+    /// position of leftmost end of beam  
     Real left_pos;
    
 

diff --git a/src/voicegroup.cc b/src/voicegroup.cc
index 35de10df4f4713a514455e6889fdb4bdf774f34f..4f622c93849f4c97038674f17f0390078efe66ac 100644 (file)
--- a/src/voicegroup.cc
+++ b/src/voicegroup.cc
@@ -1,11 +1,19 @@
-#include "request.hh"
+/*
+  voicegroup.cc -- implement Voice_group_registers
+
+  source file of the LilyPond music typesetter
+
+  (c) 1997 Han-Wen Nienhuys <hanwen@stack.nl>
+*/
+
+#include "musicalrequest.hh"
 #include "voicegroup.hh"
 #include "register.hh"
 #include "textreg.hh"
 #include "stembeamreg.hh"
 #include "scriptreg.hh"
 #include "complexwalker.hh"
-
+#include "commandrequest.hh"
 
 static int temp_id_count;
 
@@ -27,6 +35,7 @@ Voice_group_registers::~Voice_group_registers()
     delete stem_beam_reg_;
     delete script_reg_;
 }
+
 void
 Voice_group_registers::pre_move_processing()
 {