From 5d3cba0bd4f196f08027e08030259223a2c58525 Mon Sep 17 00:00:00 2001
From: Ciaran Gultnieks <ciaran@ciarang.com>
Date: Tue, 11 Mar 2014 17:52:01 +0000
Subject: [PATCH] Handle luacontroller formspec events correctly

Example of problem fixed by this: Edit lua code, press Execute. Now
(execute button has focus), hold down a key. Zillions of "program"
events are generated.
---
 mesecons_luacontroller/init.lua | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mesecons_luacontroller/init.lua b/mesecons_luacontroller/init.lua
index 263a66a..2cfa67e 100644
--- a/mesecons_luacontroller/init.lua
+++ b/mesecons_luacontroller/init.lua
@@ -518,7 +518,7 @@ minetest.register_node(nodename, {
 	node_box = nodebox,
 	on_construct = reset_meta,
 	on_receive_fields = function(pos, formname, fields)
-		if fields.quit then
+		if not fields.program then
 			return
 		end
 		reset(pos)