Update modules

game/grid.lua

@@ -133,10 +133,9 @@ function Grid:applyPiece(piece)
         self:applyBigPiece(piece)
         return
     end
-    offsets = piece:getBlockOffsets()
-    for index, offset in pairs(offsets) do
-        x = piece.position.x + offset.x
-        y = piece.position.y + offset.y
+    for index, offset in pairs(piece:getBlockOffsets()) do
+        local x = piece.position.x + offset.x
+        local y = piece.position.y + offset.y
         if y + 1 > 0 and y < self.height then
             self.grid[y+1][x+1] = {
                 skin = piece.skin,

game/vctrl.lua

@@ -137,15 +137,16 @@ local global_toggle=false
 VCTRL={}
 VCTRL.focus=nil -- Focusing buttons
 
+---@type table
 ---@class VCTRL.data
----@field type string
+---@field type 'button'
 ---@field x number
 ---@field y number
----@field shape string
----@field key string
----@field iconSize number
----@field alpha number
----@field show boolean
+---@field shape? string
+---@field key? string
+---@field iconSize? number
+---@field alpha? number
+---@field show? boolean
 
 ---@param ... VCTRL.data
 ---Adding (multiple) virtual button(s)