From 2df90c2bf0cd2f298c72fd27ce2b41b7c0cf4d58 Mon Sep 17 00:00:00 2001
From: Perttu Ahola <celeron55@gmail.com>
Date: Wed, 25 Jul 2012 17:59:37 +0300
Subject: [PATCH] Deprecate minetest.add_to_creative_inventory and use group
 not_in_creative_inventory instead

---
 builtin/deprecated.lua    |  4 ++++
 builtin/misc_register.lua | 14 ++++----------
 2 files changed, 8 insertions(+), 10 deletions(-)

diff --git a/builtin/deprecated.lua b/builtin/deprecated.lua
index d41e2c4..405ce3b 100644
--- a/builtin/deprecated.lua
+++ b/builtin/deprecated.lua
@@ -20,3 +20,7 @@ minetest.node_metadata_inventory_move_allow_all = function()
 	minetest.log("info", "WARNING: minetest.node_metadata_inventory_move_allow_all is obsolete and does nothing.")
 end
 
+minetest.add_to_creative_inventory = function(itemstring)
+	minetest.log('info', "WARNING: minetest.add_to_creative_inventory: This function is deprecated and does nothing.")
+end
+
diff --git a/builtin/misc_register.lua b/builtin/misc_register.lua
index 18ef227..4894e71 100644
--- a/builtin/misc_register.lua
+++ b/builtin/misc_register.lua
@@ -244,6 +244,7 @@ minetest.register_item(":unknown", {
 	inventory_image = "unknown_item.png",
 	on_place = minetest.item_place,
 	on_drop = minetest.item_drop,
+	groups = {not_in_creative_inventory=1},
 })
 
 minetest.register_node(":air", {
@@ -258,6 +259,7 @@ minetest.register_node(":air", {
 	diggable = false,
 	buildable_to = true,
 	air_equivalent = true,
+	groups = {not_in_creative_inventory=1},
 })
 
 minetest.register_node(":ignore", {
@@ -272,23 +274,15 @@ minetest.register_node(":ignore", {
 	diggable = false,
 	buildable_to = true, -- A way to remove accidentally placed ignores
 	air_equivalent = true,
+	groups = {not_in_creative_inventory=1},
 })
 
 -- The hand (bare definition)
 minetest.register_item(":", {
 	type = "none",
+	groups = {not_in_creative_inventory=1},
 })
 
---
--- Creative inventory
---
-
-minetest.creative_inventory = {}
-
-minetest.add_to_creative_inventory = function(itemstring)
-	table.insert(minetest.creative_inventory, itemstring)
-end
-
 --
 -- Callback registration
 --