X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Faxis-group-interface-scheme.cc;h=154521ca4f66f974cee1ca225f5275943dadf524;hb=75eebcb49e52d296b1da3e1074e0825d2c780db4;hp=a5e00341b97aa260f5051889f4abb7004e9e182c;hpb=e6caaa132f59006e5c47d0007b24bfedd07ad145;p=lilypond.git

diff --git a/lily/axis-group-interface-scheme.cc b/lily/axis-group-interface-scheme.cc
index a5e00341b9..154521ca4f 100644
--- a/lily/axis-group-interface-scheme.cc
+++ b/lily/axis-group-interface-scheme.cc
@@ -3,8 +3,7 @@
 
   source file of the GNU LilyPond music typesetter
 
-  (c) 2005 Han-Wen Nienhuys <hanwen@xs4all.nl>
-
+  (c) 2005--2006 Han-Wen Nienhuys <hanwen@xs4all.nl>
 */
 
 #include "axis-group-interface.hh"
@@ -12,28 +11,27 @@
 #include "grob.hh"
 #include "grob-array.hh"
 
-LY_DEFINE(ly_relative_group_extent, "ly:relative-group-extent",
-	  3, 0, 0, (SCM elements, SCM common, SCM axis),
-	  "Determine the extent of @var{elements} relative to @var{common} in the "
-	  "@var{axis} direction.")
+LY_DEFINE (ly_relative_group_extent, "ly:relative-group-extent",
+	   3, 0, 0, (SCM elements, SCM common, SCM axis),
+	   "Determine the extent of @var{elements} relative to @var{common} in the "
+	   "@var{axis} direction.")
 {
   Grob_array *ga = unsmob_grob_array (elements);
-  
-  SCM_ASSERT_TYPE(ga || scm_is_pair (elements), elements, SCM_ARG1, __FUNCTION__, "list or Grob_array");
-  SCM_ASSERT_TYPE(unsmob_grob (common), common, SCM_ARG2, __FUNCTION__, "grob");
-  SCM_ASSERT_TYPE(is_axis (axis), axis, SCM_ARG3, __FUNCTION__, "axis");
+
+  SCM_ASSERT_TYPE (ga || scm_is_pair (elements), elements, SCM_ARG1, __FUNCTION__, "list or Grob_array");
+  SCM_ASSERT_TYPE (unsmob_grob (common), common, SCM_ARG2, __FUNCTION__, "grob");
+  SCM_ASSERT_TYPE (is_axis (axis), axis, SCM_ARG3, __FUNCTION__, "axis");
 
   Link_array<Grob> elts;
-  if  (!ga)
+  if (!ga)
     {
       for (SCM s = elements; scm_is_pair (s); s = scm_cdr (s))
 	elts.push (unsmob_grob (scm_car (s)));
     }
-  
+
   Interval ext = Axis_group_interface::relative_group_extent (ga ? ga->array () : elts,
 							      unsmob_grob (common),
 							      (Axis) scm_to_int (axis));
   return ly_interval2scm (ext);
 }
-	  
-	  
+