span_dummy.rb in prawn-1.0.0

- old
+ new

@@ -10,10 +10,11 @@
     class Cell
 
       # A Cell object used to represent all but the topmost cell in a span
       # group.
       #
+      # @private
       class SpanDummy < Cell
         def initialize(pdf, master_cell)
           super(pdf, [0, pdf.cursor])
           @master_cell = master_cell
           @padding = [0, 0, 0, 0]
@@ -65,9 +66,13 @@
           @master_cell.border_right_width = val if rightmost?
         end
 
         def border_bottom_width=(val)
           @master_cell.border_bottom_width = val if bottommost?
+        end
+
+        def background_color
+          @master_cell.background_color
         end
 
         private
 
         # Are we on the right border of the span?