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renwindow

Functionality to create and manage windows.

create​

function renwindow.create(x?: integer, y?: integer, width?: integer, height?: integer)
  -> renwindow

Create a new window

@param x — if nil will be undefined

@param y — if nil will be undefined

@param width — if nil or less than 1 will be calculated from display

@param height — if nil or less than 1 will be calculated from display

get_size​

function renwindow.get_size(window: renwindow)
  -> width: number
  2. height: number

Get width and height of a window