Doc-hu: Updated macros for web

[lilypond.git] / lily / lookup.cc

diff --git a/lily/lookup.cc b/lily/lookup.cc
index 671c0da04e38e93c0e12f418f79bc9db92e9bcbd..aec43fe8fb9eb41c7a763a7a6ab1b0674e928c5a 100644 (file)
--- a/lily/lookup.cc
+++ b/lily/lookup.cc
@@ -1,11 +1,22 @@
 /*
-  lookup.cc -- implement simple Lookup methods.
+  This file is part of LilyPond, the GNU music typesetter.
 
-  source file of the GNU LilyPond music typesetter
-
-  (c) 1997--2009 Han-Wen Nienhuys <hanwen@xs4all.nl>
+  Copyright (C) 1997--2011 Han-Wen Nienhuys <hanwen@xs4all.nl>
 
   Jan Nieuwenhuizen <janneke@gnu.org>
+
+  LilyPond is free software: you can redistribute it and/or modify
+  it under the terms of the GNU General Public License as published by
+  the Free Software Foundation, either version 3 of the License, or
+  (at your option) any later version.
+
+  LilyPond is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  GNU General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with LilyPond.  If not, see <http://www.gnu.org/licenses/>.
 */
 
 #include "lookup.hh"
@@ -390,7 +401,7 @@ Lookup::slur (Bezier curve, Real curvethick, Real linethick,
               Bezier back_dash, curve_dash;
               Real seg_length = (back_segment.control_[3] - 
                                  back_segment.control_[0]).length ();
-              int pattern_count = seg_length / dash_period;
+              int pattern_count = (int) (seg_length / dash_period);
               Real pattern_length = 1.0 / (pattern_count + dash_fraction);
               Real start_t, end_t;
               for (int p = 0; p <= pattern_count; p++)
@@ -523,6 +534,7 @@ Lookup::triangle (Interval iv, Real thick, Real protrude)
   points.push_back (Offset (iv[LEFT], 0));
   points.push_back (Offset (iv[RIGHT], 0));
   points.push_back (Offset (iv.center (), protrude));
+  points.push_back (Offset (iv[LEFT], 0));  // close triangle
 
   return points_to_line_stencil (thick, points);