get_xkb_keymap
Description:
[ Version ( since = "4.4" ) ]
public void* get_xkb_keymap ()
  public void* get_xkb_keymap ()
Returns the `xkb_keymap` of a `GdkDevice`.
Parameters:
| this | a `GdkDevice` | 
Returns:
| a `struct xkb_keymap` |