Merge pull request #9 from khonkhortisan/master

RealBadAngel

2013-02-26 63968475613fab2e10514326a3a8ea4d348d0246

 unified_inventory/api.lua

@@ -43,7 +43,7 @@
   unified_inventory.filtered_items_list[player_name] = unified_inventory.items_list
   unified_inventory.filtered_items_list_size[player_name]=unified_inventory.items_list_size
   unified_inventory.activefilter[player_name]=""
   unified_inventory.apply_filter(player_name, "")
   unified_inventory.apply_filter(player, "")
   unified_inventory.alternate[player_name] = 1
   unified_inventory.current_item[player_name] =nil
   unified_inventory.set_inventory_formspec(player,unified_inventory.get_formspec(player, unified_inventory.default))
@@ -406,7 +406,7 @@
   end
   
   if fields.searchbutton then
      unified_inventory.apply_filter(player_name, fields.searchbox)
      unified_inventory.apply_filter(player, fields.searchbox)
      unified_inventory.set_inventory_formspec(player, unified_inventory.get_formspec(player,unified_inventory.current_page[player_name]))
   end   
   
@@ -476,7 +476,8 @@
end

--apply filter to the inventory list (create filtered copy of full one)
unified_inventory.apply_filter = function(player_name,filter)
unified_inventory.apply_filter = function(player,filter)
   local player_name = player:get_player_name() 
   local size=0
   local str_temp1=string.lower(filter)
   local str_temp2