Do not issue rectstroke if blot diameter is 0.0.

[lilypond.git] / flower / getopt-long.cc

diff --git a/flower/getopt-long.cc b/flower/getopt-long.cc
index 20f744ee41a8e101a2f2975e14c79575070c5241..51e11d896c3908ba0056ce71894e0f1942095f65 100644 (file)
--- a/flower/getopt-long.cc
+++ b/flower/getopt-long.cc
@@ -1,7 +1,20 @@
 /*
-  process command line, GNU style.
+  This file is part of LilyPond, the GNU music typesetter.
 
-  this is Copyleft (c) 1996--2006 Han-Wen Nienhuys, <hanwen@xs4all.nl>
+  Copyright (C) 1996--2011 Han-Wen Nienhuys, <hanwen@xs4all.nl>
+
+  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 "getopt-long.hh"
@@ -310,7 +323,7 @@ Long_option_init::table_string (Long_option_init *l)
       s += string (wid - s.length () + EXTRA_SPACES, ' ');
 
       string help_text (gettext (l[i].help_str0_));
-      replace_all (help_text, "\n",
+      replace_all (&help_text, "\n",
                   "\n" + string (wid + EXTRA_SPACES + 2, ' '));
       tabstr += s + help_text + "\n";
     }