X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Fsimple-spacer.cc;h=389ff92b0a0c8cea597194df540070b6f41d57ad;hb=b7a0cffbf9d1069860368f289a5b50e9d1d90ba8;hp=1d38d9a70fda59eab91069b691339bd6a7d6b98d;hpb=38d7d319eabc906e82fb42002678c6d42a23b6f7;p=lilypond.git

diff --git a/lily/simple-spacer.cc b/lily/simple-spacer.cc
index 1d38d9a70f..389ff92b0a 100644
--- a/lily/simple-spacer.cc
+++ b/lily/simple-spacer.cc
@@ -1,12 +1,23 @@
 /*
-  simple-spacer.cc -- implement Simple_spacer
+  This file is part of LilyPond, the GNU music typesetter.
 
-  source file of the GNU LilyPond music typesetter
-
-  (c) 1999--2009 Han-Wen Nienhuys <hanwen@xs4all.nl>
+  Copyright (C) 1999--2009 Han-Wen Nienhuys <hanwen@xs4all.nl>
 
   TODO:
   - add support for different stretch/shrink constants?
+
+  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 <cstdio>
@@ -216,7 +227,9 @@ Simple_spacer::compress_line ()
     {
       Spring sp = sorted_springs[i];
 
-      assert (sp.blocking_force () <= cur_force);
+      if (sp.blocking_force () > cur_force)
+	continue;
+
       if (isinf (sp.blocking_force ()))
 	break;
 
@@ -234,7 +247,7 @@ Simple_spacer::compress_line ()
 	}
       
       cur_len -= block_dist;
-      inv_hooke -= sp.inverse_compress_strength ();
+      inv_hooke -= compressed ? sp.inverse_compress_strength () : sp.inverse_stretch_strength ();
       cur_force = sp.blocking_force ();
     }