--- main/vrml-1.0.10/inst/vrml_text.m	2009/08/02 21:17:03	6072
+++ main/vrml-1.0.10/inst/vrml_text.m	2009/08/04 05:01:52	6073
@@ -46,7 +46,7 @@
 
   df = tars (col, size, family, justify, style, verbose);
 
-  s = read_options (varargin{:}, "op1",op1,"op0",op0, "default",df);
+  s = read_options (varargin, "op1",op1,"op0",op0, "default",df);
   col=       s.col;
   size=      s.size;
   family=    s.family;
--- main/vrml-1.0.10/inst/vrml_transfo.m	2009/08/02 21:17:03	6072
+++ main/vrml-1.0.10/inst/vrml_transfo.m	2009/08/04 05:01:52	6073
@@ -57,7 +57,7 @@
 if prod(size(c))==1, c = [c;c;c]; end
 
 if all(size(r) == 3)
-  if abs (det (r) - 1) > sqrt (eps), r2 = orthogonalize (r);
+  if abs (det (r) - 1) > sqrt (eps), r2 = orth (r);
   else                               r2 = r;
   end
   [axis,ang] = rotparams (r2);
--- main/vrml-1.0.10/inst/vrml_DirectionalLight.m	2009/07/19 06:38:10	6029
+++ main/vrml-1.0.10/inst/vrml_DirectionalLight.m	2009/07/19 17:03:21	6030
@@ -42,8 +42,8 @@
     end
 
     body = [body,\
-	    sprintf ("   %-20s   %s\n",key, 
-		     sprintf (getfield (tpl,key), val))];
+	    sprintf("   %-20s   %s\n",key,
+		     sprintf(getfield (tpl,key), val))];
   end
 end
 s = sprintf ("DirectionalLight { \n%s}\n", body);