* lily/slur-quanting.cc: Include libc-extension.hh.

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

diff --git a/lily/slur-quanting.cc b/lily/slur-quanting.cc
index b6ad5ac5a3a88da6b67d025225c5d799234c7247..9d9a8f858c5229f2aeb02c9dd0ecda78bda8947c 100644 (file)
--- a/lily/slur-quanting.cc
+++ b/lily/slur-quanting.cc
@@ -13,6 +13,7 @@
 #include "beam.hh"
 #include "directional-element-interface.hh"
 #include "group-interface.hh"
+#include "libc-extension.hh"
 #include "lily-guile.hh"
 #include "new-slur.hh"
 #include "note-column.hh"
@@ -576,7 +577,7 @@ get_base_attachments (Spanner *me,
            * 2.0 / Staff_symbol::staff_space (extremes[d].staff_);
 
          /* start off staffline. */
-         if (fabs (pos - round (pos)) < 0.2
+         if (fabs (pos - my_round (pos)) < 0.2
              && Staff_symbol_referencer::on_staffline (head, (int) rint (pos))
              && Staff_symbol_referencer::line_count (head) - 1 >= rint (pos)
              )
@@ -637,18 +638,18 @@ avoid_staff_line (Grob *me, Grob **common,
       Real p = 2 * (y - staff->relative_coordinate (common[Y_AXIS], Y_AXIS))
        / staff_space;
 
-      Real distance = fabs (round (p) - p);    //  in halfspaces
+      Real distance = fabs (my_round (p) - p); //  in halfspaces
       if (distance < 4 * thick
-         && (int) fabs (round (p))
+         && (int) fabs (my_round (p))
          <= 2 * Staff_symbol_referencer::staff_radius (staff) + 0.1
-         && (int (fabs (round (p))) % 2
+         && (int (fabs (my_round (p))) % 2
              != Staff_symbol_referencer::line_count (staff) % 2))
        {
          Direction resolution_dir =
-           (distance ?  get_grob_direction (me) : Direction (sign (p - round(p))));
+           (distance ?  get_grob_direction (me) : Direction (sign (p - my_round(p))));
 
          // TODO: parameter
-         Real newp = round (p) + resolution_dir
+         Real newp = my_round (p) + resolution_dir
            * 5 * thick;
        
          Real dy = (newp - p) * staff_space / 2.0;