am 7157f6fe: Allow batching samples onto the pending motion event. (DO NOT MERGE)

                return; // done!

            }

            // BATCHING ONTO PENDING EVENT CASE

            //

            // Try to append a move sample to the currently pending event, if there is one.

            // We can do this as long as we are still waiting to find the targets for the

            // event.  Once the targets are locked-in we can only do streaming.

            if (mPendingEvent

                    && (!mPendingEvent->dispatchInProgress || !mCurrentInputTargetsValid)

                    && mPendingEvent->type == EventEntry::TYPE_MOTION) {

                MotionEntry* motionEntry = static_cast<MotionEntry*>(mPendingEvent);

                if (motionEntry->deviceId == deviceId && motionEntry->source == source) {

                    if (motionEntry->action != action

                            || motionEntry->pointerCount != pointerCount

                            || motionEntry->isInjected()) {

                        // Pending event is not compatible for appending new samples.  Stop here.

                        goto NoBatchingOrStreaming;

                    }

                    // The pending motion event is a move and is compatible for appending.

                    // Do the batching magic.

                    mAllocator.appendMotionSample(motionEntry, eventTime, pointerCoords);

#if DEBUG_BATCHING

                    LOGD("Appended motion sample onto batch for the pending motion event.");

#endif

                    mLock.unlock();

                    return; // done!

                }

            }

            // STREAMING CASE

            //

            // There is no pending motion event (of any kind) for this device in the inbound queue.