* lily/rest.cc (y_offset_callback): merge function of 3 callbacks.

[lilypond.git] / lily / include / misc.hh

diff --git a/lily/include/misc.hh b/lily/include/misc.hh
index 8ea878cc2efe3387bb2ff6e7748d3296b924a6c0..c34f1094a8abfa1b632c831c2fcadc74d0826efb 100644 (file)
--- a/lily/include/misc.hh
+++ b/lily/include/misc.hh
@@ -37,5 +37,7 @@ linear_interpolate (Real x, Real x1, Real x2, Real y1, Real y2)
     + (x - x1) / (x2 - x1) * y2;
 }
 
+Real directed_round (Real f, Direction d);
+
 #endif