def _key_pressed(canvas, ktype='key_press', key='', **kwargs): """Test VisPy KeyEvent.""" k = KeyEvent(ktype, text=key, **kwargs) # noqa eval('canvas.events.' + ktype + '(k)')
def test_key_previous_signal(self): """Test function previous_signal.""" k = KeyEvent('key_press', text='b') sig._signal_canvas.canvas.events.key_press(k)