gistfile1.txt

@@ -1015,11 +1015,12 @@ checkbox[<X>,<Y>;<name>;<label>;<selected>]
 ^ name fieldname data is transfered to lua
 ^ label to be shown left of checkbox
 ^ selected (optional) true/false
 
 Note: do NOT use a element name starting with "key_" those names are reserved to
-pass key press events to formspec! 
+pass key press events to formspec! Do NOT use "quit" either, since it is
+reserved for formspec close events.
 
 Inventory location:
 
 - "context": Selected node metadata (deprecated: "current_name")
 - "current_player": Player to whom the menu is shown
@@ -1138,10 +1139,11 @@ minetest.register_on_cheat(func(ObjectRef, cheat))
 ^ cheat: {type="moved_too_fast"/"interacted_too_far"/"finished_unknown_dig"/"dug_unbreakable"/"dug_too_fast"}
 minetest.register_on_chat_message(func(name, message))
 ^ Called always when a player says something
 minetest.register_on_player_receive_fields(func(player, formname, fields))
 ^ Called when a button is pressed in player's inventory form
+^ If fields.quit = true, the inventory is being closed.
 ^ Newest functions are called first
 ^ If function returns true, remaining functions are not called
 minetest.register_on_mapgen_init(func(MapgenParams))
 ^ Called just before the map generator is initialized but before the environment is initialized
 ^ MapgenParams consists of a table with the fields mgname, seed, water_level, and flags
@@ -2119,10 +2121,11 @@ Node definition (register_node)
     ^ return true to run the timer for another cycle with the same timeout value
 
     on_receive_fields = func(pos, formname, fields, sender),
     ^ fields = {name1 = value1, name2 = value2, ...}
     ^ Called when an UI form (eg. sign text input) returns data
+    ^ if fields.quit = true, then the formspec is being closed
     ^ default: nil
 
     allow_metadata_inventory_move = func(pos, from_list, from_index,
             to_list, to_index, count, player),
     ^ Called when a player wants to move items inside the inventory