index-slide.rb in rabbit-2.2.1

- old
+ new

@@ -152,10 +152,10 @@
             text_size = (margin_bottom * Pango::SCALE).ceil
             text = "#{@number}/#{@number_of_slides}"
             text = %Q[<span size="#{text_size}">#{text}</span>]
             @layout, _, _ = canvas.make_layout(text)
             @layout.set_width(width * Pango::SCALE)
-            @layout.set_alignment(Pango::Layout::ALIGN_CENTER)
+            @layout.set_alignment(Pango::Alignment::CENTER)
           end
           canvas.draw_pixbuf(@pixbuf, x, y)
           canvas.draw_rectangle(false, x, y, width, height)
           canvas.draw_layout(@layout, x, y + height)
         end