@ -183,7 +183,7 @@ class Wlroots():
if event == 1:
windows[obj]['appid'] = self.wl.read_string(payload)
if event == 4 and payload[0] > 0 and payload[4] == 2:
self.on_window_change(windows[obj]['appid'], windows[obj]['title'])
self.on_window_change(windows[obj].get('appid', ''), windows[obj].get('title', ''))
class XMonitor():
def __init__(self, on_window_change):