From f9c045edad296b2d41832f1952a810477642f530 Mon Sep 17 00:00:00 2001
From: LeMagnesium <mg.minetest@gmail.com>
Date: Sat, 5 Mar 2016 18:53:02 +0100
Subject: [PATCH] [farming] Execute on_rightclick callbacks upon using seeds

 - For #406
---
 minetestforfun_game/mods/farming/init.lua | 16 +++++++++++-----
 1 file changed, 11 insertions(+), 5 deletions(-)

diff --git a/minetestforfun_game/mods/farming/init.lua b/minetestforfun_game/mods/farming/init.lua
index 8c293051..ed6eae91 100755
--- a/minetestforfun_game/mods/farming/init.lua
+++ b/minetestforfun_game/mods/farming/init.lua
@@ -437,17 +437,22 @@ function farming.place_seed(itemstack, placer, pointed_thing, plantname)
 	local under = minetest.get_node(pt.under)
 	local above = minetest.get_node(pt.above)
 
-	-- check if pointing at the top of the node
-	if pt.above.y ~= pt.under.y + 1 then
-		return
-	end
-
 	-- return if any of the nodes is not registered
 	if not minetest.registered_nodes[under.name]
 	or not minetest.registered_nodes[above.name] then
 		return
 	end
 
+	-- is there an on_rightclick callback?
+	if minetest.registered_nodes[under.name].on_rightclick and not placer:get_player_control().sneak then
+		return minetest.registered_nodes[under.name].on_rightclick(pt.under, under, placer, itemstack, pointed_thing)
+	end
+
+	-- check if pointing at the top of the node
+	if pt.above.y ~= pt.under.y + 1 then
+		return
+	end
+
 	-- can I replace above node, and am I pointing at soil
 	if not minetest.registered_nodes[above.name].buildable_to
 	or minetest.get_item_group(under.name, "soil") < 2
@@ -472,6 +477,7 @@ function farming.place_seed(itemstack, placer, pointed_thing, plantname)
 				)
 			end -- END refill
 		end
+
 		return itemstack
 	end
 end