Use appropriate grid shape for each craft type

New system of registration of craft types, recording for each a display
description and the appropriate grid shape.  Recipes of a registered type
are shown in the correct grid.  Recipes of unregistered craft types are
still displayed as before, using the default 3x3 grid.

1 files changed, 1 insertions, 0 deletions

diff --git a/init.lua b/init.lua
index dcd8ecf..ecb22da 100644
--- a/init.lua
+++ b/init.lua
@@ -11,6 +11,7 @@ unified_inventory.current_page = {}
 unified_inventory.current_searchbox = {}
 unified_inventory.current_index = {}
 unified_inventory.current_item = {}
+unified_inventory.registered_craft_types = {}
 unified_inventory.crafts_table = {}
 unified_inventory.crafts_table_count = 0
 unified_inventory.players = {}