Fixed DDP override

wled00/bus_manager.h

@@ -579,6 +579,7 @@ class BusManager {
     return numBusses;
   }
 
+  //semi-duplicate of strip.getLengthTotal() (though that just returns strip._length, calculated in finalizeInit())
   uint16_t getTotalLength() {
     uint16_t len = 0;
     for (uint8_t i=0; i<numBusses; i++) len += busses[i]->getLength();

wled00/e131.cpp

@@ -34,10 +34,12 @@ void handleDDPPacket(e131_packet_t* p) {
 
   realtimeLock(realtimeTimeoutMs, REALTIME_MODE_DDP);
   
+  if (!realtimeOverride) {
     for (uint16_t i = start; i < stop; i++) {
       setRealtimePixel(i, data[c], data[c+1], data[c+2], 0);
       c+=3;
     }
+  }
 
   bool push = p->flags & DDP_PUSH_FLAG;
   if (push) {