// Init must be called before using the BIG-REQUESTS extension. func Init(c *xgb.Conn) error { reply, err := xproto.QueryExtension(c, 12, "BIG-REQUESTS").Reply() switch { case err != nil: return err case !reply.Present: return xgb.Errorf("No extension named BIG-REQUESTS could be found on on the server.") } c.ExtLock.Lock() c.Extensions["BIG-REQUESTS"] = reply.MajorOpcode c.ExtLock.Unlock() for evNum, fun := range xgb.NewExtEventFuncs["BIG-REQUESTS"] { xgb.NewEventFuncs[int(reply.FirstEvent)+evNum] = fun } for errNum, fun := range xgb.NewExtErrorFuncs["BIG-REQUESTS"] { xgb.NewErrorFuncs[int(reply.FirstError)+errNum] = fun } return nil }
// Init must be called before using the XVideo-MotionCompensation extension. func Init(c *xgb.Conn) error { reply, err := xproto.QueryExtension(c, 25, "XVideo-MotionCompensation").Reply() switch { case err != nil: return err case !reply.Present: return xgb.Errorf("No extension named XVideo-MotionCompensation could be found on on the server.") } xgb.ExtLock.Lock() c.Extensions["XVideo-MotionCompensation"] = reply.MajorOpcode for evNum, fun := range xgb.NewExtEventFuncs["XVideo-MotionCompensation"] { xgb.NewEventFuncs[int(reply.FirstEvent)+evNum] = fun } for errNum, fun := range xgb.NewExtErrorFuncs["XVideo-MotionCompensation"] { xgb.NewErrorFuncs[int(reply.FirstError)+errNum] = fun } xgb.ExtLock.Unlock() return nil }