Merge branch 'main' into animation

doc/en/scripting/builtins/libgui.md

@@ -139,7 +139,7 @@ gui.confirm(
 ## Documents and templates
 
 ```lua
--- Loads a UI document with its script, returns the name of the document if successfully loaded.
+-- Loads a UI document with its script. Returns document environment table
 gui.load_document(
     -- Path to the xml file of the page. Example: `core:layouts/pages/main.xml`
     path: str,
@@ -147,7 +147,7 @@ gui.load_document(
     name: str
     -- Table of parameters passed to the on_open event
     args: table
-) -> str
+) -> table
 
 -- Loads and processes layout template from file
 gui.template(

doc/en/scripting/builtins/libhud.md

@@ -57,6 +57,10 @@ hud.get_block_inventory() -> int
 -- Gives the ID of the second open inventory (block, virtual inventory...) or 0.
 hud.get_second_inventory() -> int
 
+-- Get the inventory ID of exchange item (grabbed item in inventory) or 0. 
+-- It has only one slot - 0
+hud.get_exchange_inventory() -> int
+
 -- Gives the ID of the player that the UI is bound to.
 hud.get_player() -> int
 

doc/en/scripting/events.md

@@ -24,7 +24,7 @@ Called on block broken by player
 function on_replaced(x, y, z, playerid)
 ```
 
-Called on block replaced with other by player
+Called before a player replaces a block
 
 ```lua
 function on_interact(x, y, z, playerid) -> bool