Make sure both clicks of a Doubleclick are on the same item

danopia · Mar 4, 2010 · f68a12d · f68a12d
1 parent a4e7e05
commit f68a12d
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/ui/listbox.rb b/ui/listbox.rb
@@ -143,6 +143,8 @@ def handle_click button, modifiers, x, y
       end
       @lastclick = Time.now
 
+      previous = @index
+
       row = y1
       data[@offset, height].each_with_index do |line, index|
         _height = line_height(line)
@@ -157,7 +159,7 @@ def handle_click button, modifiers, x, y
         end
       end
 
-      handler.call self, @data[@index] if button == :double && handler
+      handler.call self, @data[@index] if button == :double && previous == @index && handler
 
     end
     redraw