X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Fgrob-interface.cc;h=d444d3d71dd1cdaf97fb3cd46dcbb79c63d5c0f1;hb=47db9a3883d726ca53e2133a3b2298f78dd6a32e;hp=edda80ad2dfce020650200aa941f7844d277450c;hpb=e18531db1f79fb685fbd16d6a2a67bf4b6c09915;p=lilypond.git

diff --git a/lily/grob-interface.cc b/lily/grob-interface.cc
index edda80ad2d..d444d3d71d 100644
--- a/lily/grob-interface.cc
+++ b/lily/grob-interface.cc
@@ -1,7 +1,7 @@
 /*
   This file is part of LilyPond, the GNU music typesetter.
 
-  Copyright (C) 2002--2010 Han-Wen Nienhuys <hanwen@xs4all.nl>
+  Copyright (C) 2002--2015 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
@@ -27,8 +27,8 @@
 #include "misc.hh"
 
 SCM add_interface (char const *cxx_name,
-		    char const *descr,
-		    char const *vars)
+                   char const *descr,
+                   char const *vars)
 {
   string suffix ("-interface");
   string lispy_name = camel_case_to_lisp_identifier (cxx_name);
@@ -51,7 +51,7 @@ check_interfaces_for_property (Grob const *me, SCM sym)
   if (sym == ly_symbol2scm ("meta"))
     {
       /*
-	otherwise we get in a nasty recursion loop.
+        otherwise we get in a nasty recursion loop.
       */
       return;
     }
@@ -64,12 +64,12 @@ check_interfaces_for_property (Grob const *me, SCM sym)
     {
       SCM iface = scm_hashq_ref (all_ifaces, scm_car (ifs), SCM_BOOL_F);
       if (iface == SCM_BOOL_F)
-	{
-	  string msg = to_string (_f ("Unknown interface `%s'",
-				      ly_symbol2string (scm_car (ifs)).c_str ()));
-	  programming_error (msg);
-	  continue;
-	}
+        {
+          string msg = to_string (_f ("Unknown interface `%s'",
+                                      ly_symbol2string (scm_car (ifs)).c_str ()));
+          programming_error (msg);
+          continue;
+        }
 
       found = found || (scm_c_memq (sym, scm_caddr (iface)) != SCM_BOOL_F);
     }
@@ -77,8 +77,8 @@ check_interfaces_for_property (Grob const *me, SCM sym)
   if (!found)
     {
       string str = to_string (_f ("Grob `%s' has no interface for property `%s'",
-				  me->name ().c_str (),
-				  ly_symbol2string (sym).c_str ()));
+                                  me->name ().c_str (),
+                                  ly_symbol2string (sym).c_str ()));
       programming_error (str);
     }
 }