Imports github.com/BurntSushi/xgbutil/mousebind github.com/BurntSushi/xgbutil/ewmh github.com/BurntSushi/xgbutil/xwindow github.com/BurntSushi/xgbutil/xevent github.com/BurntSushi/xgb/xproto github.com/BurntSushi/xgbutil github.com/BurntSushi/xgbutil/xgraphics Standard library imports container/list errors image image/color strconv