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[lilypond.git] / lily / lookup.cc

diff --git a/lily/lookup.cc b/lily/lookup.cc
index f55e2f2a1e84767b1fc9dbcad15aaf92406fa72a..1acb34f783cf83dab6b0cc503f8d55fb47852a0e 100644 (file)
--- a/lily/lookup.cc
+++ b/lily/lookup.cc
@@ -333,11 +333,10 @@ Stencil
 Lookup::frame (Box b, Real thick, Real blot)
 {
   Stencil m;
-  Direction d = LEFT;
   for (Axis a = X_AXIS; a < NO_AXES; a = Axis (a + 1))
     {
       Axis o = Axis ((a + 1) % NO_AXES);
-      do
+      for (LEFT_and_RIGHT (d))
         {
           Box edges;
           edges[a] = b[a][d] + 0.5 * thick * Interval (-1, 1);
@@ -346,7 +345,6 @@ Lookup::frame (Box b, Real thick, Real blot)
 
           m.add_stencil (round_filled_box (edges, blot));
         }
-      while (flip (&d) != LEFT);
     }
   return m;
 }
@@ -449,25 +447,25 @@ Lookup::slur (Bezier curve, Real curvethick, Real linethick,
 Stencil
 Lookup::bezier_sandwich (Bezier top_curve, Bezier bottom_curve, Real thickness)
 {
-  SCM commands  = scm_list_n (ly_symbol2scm ("moveto"),
-                              scm_from_double (top_curve.control_[0][X_AXIS]),
-                              scm_from_double (top_curve.control_[0][Y_AXIS]),
-                              ly_symbol2scm ("curveto"),
-                              scm_from_double (top_curve.control_[1][X_AXIS]),
-                              scm_from_double (top_curve.control_[1][Y_AXIS]),
-                              scm_from_double (top_curve.control_[2][X_AXIS]),
-                              scm_from_double (top_curve.control_[2][Y_AXIS]),
-                              scm_from_double (top_curve.control_[3][X_AXIS]),
-                              scm_from_double (top_curve.control_[3][Y_AXIS]),
-                              ly_symbol2scm ("curveto"),
-                              scm_from_double (bottom_curve.control_[2][X_AXIS]),
-                              scm_from_double (bottom_curve.control_[2][Y_AXIS]),
-                              scm_from_double (bottom_curve.control_[1][X_AXIS]),
-                              scm_from_double (bottom_curve.control_[1][Y_AXIS]),
-                              scm_from_double (bottom_curve.control_[0][X_AXIS]),
-                              scm_from_double (bottom_curve.control_[0][Y_AXIS]),
-                              ly_symbol2scm ("closepath"),
-                              SCM_UNDEFINED);
+  SCM commands = scm_list_n (ly_symbol2scm ("moveto"),
+                             scm_from_double (top_curve.control_[0][X_AXIS]),
+                             scm_from_double (top_curve.control_[0][Y_AXIS]),
+                             ly_symbol2scm ("curveto"),
+                             scm_from_double (top_curve.control_[1][X_AXIS]),
+                             scm_from_double (top_curve.control_[1][Y_AXIS]),
+                             scm_from_double (top_curve.control_[2][X_AXIS]),
+                             scm_from_double (top_curve.control_[2][Y_AXIS]),
+                             scm_from_double (top_curve.control_[3][X_AXIS]),
+                             scm_from_double (top_curve.control_[3][Y_AXIS]),
+                             ly_symbol2scm ("curveto"),
+                             scm_from_double (bottom_curve.control_[2][X_AXIS]),
+                             scm_from_double (bottom_curve.control_[2][Y_AXIS]),
+                             scm_from_double (bottom_curve.control_[1][X_AXIS]),
+                             scm_from_double (bottom_curve.control_[1][Y_AXIS]),
+                             scm_from_double (bottom_curve.control_[0][X_AXIS]),
+                             scm_from_double (bottom_curve.control_[0][Y_AXIS]),
+                             ly_symbol2scm ("closepath"),
+                             SCM_UNDEFINED);
 
   SCM horizontal_bend = scm_list_n (ly_symbol2scm ("path"),
                                     scm_from_double (thickness),