From 425db289d59d6c9b9be29334a42c1bbb82fab87f Mon Sep 17 00:00:00 2001
From: Perttu Ahola <celeron55@gmail.com>
Date: Fri, 25 Nov 2011 22:06:50 +0200
Subject: [PATCH] Fix random node definition stuff

---
 data/builtin.lua           | 2 +-
 data/mods/default/init.lua | 8 +++++---
 src/scriptapi.cpp          | 3 +++
 3 files changed, 9 insertions(+), 4 deletions(-)

diff --git a/data/builtin.lua b/data/builtin.lua
index ead1ed3a6..4a7678a21 100644
--- a/data/builtin.lua
+++ b/data/builtin.lua
@@ -84,7 +84,7 @@ minetest.register_node("air", {
 	walkable = false,
 	pointable = false,
 	diggable = false,
-	buildable_to = false,
+	buildable_to = true,
 	air_equivalent = true,
 })
 
diff --git a/data/mods/default/init.lua b/data/mods/default/init.lua
index 3e451b649..d311c4f60 100644
--- a/data/mods/default/init.lua
+++ b/data/mods/default/init.lua
@@ -628,9 +628,9 @@ function inventorycube(img1, img2, img3)
 	img2 = img2 or img1
 	img3 = img3 or img1
 	return "[inventorycube"
-			.. "{" .. img1:gsub("^", "&")
-			.. "{" .. img2:gsub("^", "&")
-			.. "{" .. img3:gsub("^", "&")
+			.. "{" .. img1:gsub("%^", "&")
+			.. "{" .. img2:gsub("%^", "&")
+			.. "{" .. img3:gsub("%^", "&")
 end
 
 -- Legacy nodes
@@ -642,6 +642,7 @@ minetest.register_node("stone", {
 	is_ground_content = true,
 	often_contains_mineral = true, -- Texture atlas hint
 	material = digprop_stonelike(1.0),
+	dug_item = 'NodeItem "cobble" 1',
 })
 
 minetest.register_node("dirt_with_grass", {
@@ -649,6 +650,7 @@ minetest.register_node("dirt_with_grass", {
 	inventory_image = inventorycube("mud.png^grass_side.png"),
 	is_ground_content = true,
 	material = digprop_dirtlike(1.0),
+	dug_item = 'NodeItem "dirt" 1',
 })
 
 minetest.register_node("dirt_with_grass_footsteps", {
diff --git a/src/scriptapi.cpp b/src/scriptapi.cpp
index a5454bea5..a6ac4a0f7 100644
--- a/src/scriptapi.cpp
+++ b/src/scriptapi.cpp
@@ -497,6 +497,9 @@ static int l_register_node(lua_State *L)
 
 	// Default to getting the corresponding NodeItem when dug
 	f.dug_item = std::string("NodeItem \"")+name+"\" 1";
+	
+	// Default to unknown_block.png as all textures
+	f.setAllTextures("unknown_block.png");
 
 	/*
 		Read definiton from Lua