* lily/include/main.hh: rename format to backend.

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

diff --git a/lily/beam-quanting.cc b/lily/beam-quanting.cc
index f7938d36abb73b4116c7475a023627a6db0136bc..d2b3dc576e3bd05cec03f6e056f1174f75472b0a 100644 (file)
--- a/lily/beam-quanting.cc
+++ b/lily/beam-quanting.cc
@@ -6,16 +6,11 @@
   (c) 1997--2004 Han-Wen Nienhuys <hanwen@cs.uu.nl>
   Jan Nieuwenhuizen <janneke@gnu.org>
   
-
-  
 */
 
-
-
 #include <math.h>
 
 #include "warn.hh"
-#include "grob.hh"
 #include "staff-symbol-referencer.hh"
 #include "beam.hh"
 #include "stem.hh"
@@ -142,7 +137,7 @@ Beam::quanting (SCM smob)
     Do stem computations.  These depend on YL and YR linearly, so we can
     precompute for every stem 2 factors.
    */
-  Link_array<Grob> stems=
+  Link_array<Grob> stems =
     Pointer_group_interface__extract_grobs (me, (Grob*)0, "stems");
   Array<Stem_info> stem_infos;
   Array<Real> base_lengths;
@@ -166,7 +161,7 @@ Beam::quanting (SCM smob)
     stem_y != 0.0, when we're cross staff.
     
    */
-  for (int i= 0; i < stems.size (); i++)
+  for (int i = 0; i < stems.size (); i++)
     {
       Grob*s = stems[i];
 
@@ -183,7 +178,7 @@ Beam::quanting (SCM smob)
       stem_xposns.push (s->relative_coordinate (common[X_AXIS], X_AXIS));
     }
 
-  bool xstaff= false;
+  bool xstaff = false;
   if (lvs && fvs)
     {
       Grob *commony = fvs->common_refpoint (lvs, Y_AXIS);
@@ -214,8 +209,8 @@ Beam::quanting (SCM smob)
 
   Array<Quant_score> qscores;
   
-  for (int l =0; l < quantsl.size (); l++)  
-    for (int r =0; r < quantsr.size (); r++)
+  for (int l = 0; l < quantsl.size (); l++)  
+    for (int r = 0; r < quantsr.size (); r++)
       {
        Quant_score qs;
        qs.yl = quantsl[l];
@@ -269,7 +264,7 @@ Beam::quanting (SCM smob)
   for (int i = qscores.size (); i--;)
     if (qscores[i].demerits < reasonable_score)
       {
-       Real d=score_stem_lengths (stems, stem_infos,
+       Real d = score_stem_lengths (stems, stem_infos,
                                 base_lengths, stem_xposns,
                                 xl, xr,
                                 is_knee,
@@ -285,7 +280,7 @@ Beam::quanting (SCM smob)
 
 #if DEBUG_QUANTING
   SCM inspect_quants = me->get_property ("inspect-quants");
-  if (to_boolean (me->get_paper ()->lookup_variable (ly_symbol2scm ("debug-beam-quanting")))
+  if (to_boolean (me->get_layout ()->lookup_variable (ly_symbol2scm ("debug-beam-quanting")))
       && scm_is_pair (inspect_quants))
     {
       Drul_array<Real> ins = ly_scm2interval (inspect_quants);
@@ -295,11 +290,11 @@ Beam::quanting (SCM smob)
       Real mindist = 1e6;
       for (; i < qscores.size (); i ++)
        {
-         Real d =fabs (qscores[i].yl- ins[LEFT]) + fabs (qscores[i].yr - ins[RIGHT]);
+         Real d = fabs (qscores[i].yl- ins[LEFT]) + fabs (qscores[i].yr - ins[RIGHT]);
          if (d < mindist)
            {
              best_idx = i;
-             mindist= d;
+             mindist = d;
            }
        }
       if (mindist > 1e5)
@@ -311,7 +306,7 @@ Beam::quanting (SCM smob)
                    ly_interval2scm (Drul_array<Real> (qscores[best_idx].yl,
                                                       qscores[best_idx].yr)));
 #if DEBUG_QUANTING
-  if (to_boolean (me->get_paper ()->lookup_variable (ly_symbol2scm ("debug-beam-quanting"))))
+  if (to_boolean (me->get_layout ()->lookup_variable (ly_symbol2scm ("debug-beam-quanting"))))
     {
       qscores[best_idx].score_card_ += to_string ("i%d", best_idx);
       
@@ -337,7 +332,7 @@ Beam::score_stem_lengths (Link_array<Grob> const &stems,
   Drul_array<Real> score (0, 0);
   Drul_array<int> count (0, 0);
   
-  for (int i=0; i < stems.size (); i++)
+  for (int i = 0; i < stems.size (); i++)
     {
       Grob* s = stems[i];
       if (Stem::is_invisible (s))