Issue 4610: ly:round-filled-polygon: optional parameter `extroversion'

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

diff --git a/lily/include/lookup.hh b/lily/include/lookup.hh
index 5b7614531625c0bb02099c3618bcdf8b3d054409..5fe740482593e6f93365d63aa31086a1709ce7da 100644 (file)
--- a/lily/include/lookup.hh
+++ b/lily/include/lookup.hh
@@ -29,7 +29,7 @@ namespace Lookup
   Stencil bracket (Axis a, Interval iv, Real thick, Real protrude, Real blot);
   Stencil circle (Real rad, Real thick, bool filled);
   Stencil rotated_box (Real slope, Real width, Real thick, Real blot);
-  Stencil round_filled_polygon (vector<Offset> const &points, Real blotdiameter);
+  Stencil round_filled_polygon (vector<Offset> const &points, Real blotdiameter, Real extroversion = -1.0);
   Stencil frame (Box b, Real thick, Real blot);
   Stencil slur (Bezier controls, Real cthick, Real thick,
                        SCM dash_definition);