Keyboard

type Keyboard = record

  background: cint;

  keyboardOnSub: cint;

  offset_x: cint;

  offset_y: cint;

  grid_width: cint;

  grid_height: cint;

  state: KeyboardState;

  shifted: cint;

  visible: cint;

  mappings: array [0..3] of PKeyMap;

  tiles: pcuint16;

  tileLen: cuint32;

  palette: pcuint16;

  paletteLen: cuint32;

  mapBase: cint;

  tileBase: cint;

  tileOffset: cint;

  scrollSpeed: cuint32;

  OnKeyPressed: KeyChangeCallback;

  OnKeyReleased: KeyChangeCallback;

end;