lib/ctioga2/graphics/elements/primitive.rb in ctioga2-0.4 vs lib/ctioga2/graphics/elements/primitive.rb in ctioga2-0.5

@@ -20,11 +20,11 @@
 require 'shellwords'
 
 # This module contains all the classes used by ctioga
 module CTioga2
 
-  Version::register_svn_info('$Revision: 370 $', '$Date: 2012-12-28 17:40:18 +0100 (Fri, 28 Dec 2012) $')
+  Version::register_svn_info('$Revision: 391 $', '$Date: 2013-03-14 11:04:36 +0100 (Thu, 14 Mar 2013) $')
 
   module Graphics
 
     module Elements
       
@@ -229,20 +229,20 @@
 
         styled_primitive("arrow", "arrow", 
                          [ 'point', 'point' ], 
                          Styles::ArrowStyle,
                          'arrow') do |t, tail, head, style, options|
-          style.draw_arrow(t, *tail.to_figure_xy(t),
-                           *head.to_figure_xy(t))
+          style.draw_arrow(t, *( tail.to_figure_xy(t) + 
+                           head.to_figure_xy(t) ))
         end
 
         styled_primitive("line", "line", 
                          [ 'point', 'point' ],
                          Styles::StrokeStyle,
                          'line'
                   ) do |t, tail, head, style, options|
-          style.draw_line(t, *(tail.to_figure_xy(t)),
-                          *(head.to_figure_xy(t)))
+          style.draw_line(t, *( tail.to_figure_xy(t) + 
+                          head.to_figure_xy(t) ))
         end
 
         # Here, we need to add deprecated options for backward
         # compatibility