Subtract fuel time after adding source time in Iron Furnace

Fixes #17

machines/iron_furnace.lua

@@ -155,11 +155,6 @@ ironFurnace.activeOnTimer=function(pos,elapsed)
 			meta:set_float("maxSrcTime",output.time*0.7)
 		end
 	end
-	if meta:get_float("fuelTime")>0 then
-		meta:set_float("fuelTime",meta:get_float("fuelTime")-elapsed)
-		shouldUpdateFormspec=true
-		shouldRerunTimer=true
-	end
 	if meta:get_float("maxSrcTime")>0 then
 		if meta:get_float("fuelTime")>0 then
 			meta:set_float("srcTime",meta:get_float("srcTime")+elapsed)
@@ -180,6 +175,11 @@ ironFurnace.activeOnTimer=function(pos,elapsed)
 		})
 		minetest.get_node_timer(pos):start(industrialtest.updateDelay)
 	end
+	if meta:get_float("fuelTime")>0 then
+		meta:set_float("fuelTime",meta:get_float("fuelTime")-elapsed)
+		shouldUpdateFormspec=true
+		shouldRerunTimer=true
+	end
 	if meta:get_float("srcTime")>=meta:get_float("maxSrcTime") then
 		local output,after=minetest.get_craft_result({
 				method="cooking",
@@ -223,6 +223,23 @@ ironFurnace.allowMetadataInventoryPut=function(pos,listname,index,stack)
 	return stack:get_count()
 end
 
+ironFurnace.allowMetadataInventoryTake=function(pos,listname,index,stack)
+	local meta=minetest.get_meta(pos)
+	local inv=meta:get_inventory()
+	local srcSlot=inv:get_stack("src",1)
+	local dstSlot=inv:get_stack("dst",1)
+	if listname=="src" and stack:get_count()==srcSlot:get_count() then
+		meta:set_float("srcTime",-1)
+		meta:set_float("maxSrcTime",0)
+		if meta:get_float("maxFuelTime")>0 then
+			meta:set_string("formspec",ironFurnace.getFormspec(meta:get_float("fuelTime")/meta:get_float("maxFuelTime")*100,0))
+		end
+	elseif listname=="dst" and dstSlot:get_free_space()==0 then
+		minetest.get_node_timer(pos):start(industrialtest.updateDelay)
+	end
+	return stack:get_count()
+end
+
 ironFurnace.onMetadataInventoryMove=function(pos,fromList,fromIndex,toList,toIndex,count)
 	local meta=minetest.get_meta(pos)
 	local inv=meta:get_inventory()
@@ -243,22 +260,6 @@ ironFurnace.onMetadataInventoryPut=function(pos,listname,index,stack)
 	minetest.get_node_timer(pos):start(industrialtest.updateDelay)
 end
 
-ironFurnace.onMetadataInventoryTake=function(pos,listname,index,stack)
-	local meta=minetest.get_meta(pos)
-	local inv=meta:get_inventory()
-	local srcSlot=inv:get_stack("src",1)
-	local dstSlot=inv:get_stack("dst",1)
-	if listname=="src" and stack:get_count()==srcSlot:get_count() then
-		meta:set_float("srcTime",-1)
-		meta:set_float("maxSrcTime",0)
-		if meta:get_float("maxFuelTime")>0 then
-			meta:set_string("formspec",ironFurnace.getFormspec(meta:get_float("fuelTime")/meta:get_float("maxFuelTime")*100,0))
-		end
-	elseif listname=="dst" and dstSlot:get_free_space()==0 then
-		minetest.get_node_timer(pos):start(industrialtest.updateDelay)
-	end
-end
-
 local definition={
 	description=S("Iron Furnace"),
 	tiles={
@@ -276,9 +277,9 @@ local definition={
 	on_timer=ironFurnace.onTimer,
 	allow_metadata_inventory_move=ironFurnace.allowMetadataInventoryMove,
 	allow_metadata_inventory_put=ironFurnace.allowMetadataInventoryPut,
+	allow_metadata_inventory_take=ironFurnace.allowMetadataInventoryTake,
 	on_metadata_inventory_move=ironFurnace.onMetadataInventoryMove,
-	on_metadata_inventory_put=ironFurnace.onMetadataInventoryPut,
+	on_metadata_inventory_put=ironFurnace.onMetadataInventoryPut
-	on_metadata_inventory_take=ironFurnace.onMetadataInventoryTake
 }
 if industrialtest.mtgAvailable then
 	definition.groups={