message: Only clear the local notification count if needed
  Only zero the local notification count when we actually send a
  read receipt, otherwise we cause a re-render of the RoomList every
  time the user moves the cursor in the window, basically.
diff: @@ -473,16 +473,6 @@ var TimelinePanel = React.createClass({
  // we still have a client.
  if (!MatrixClientPeg.get()) return;
  - // if we are scrolled to the bottom, do a quick-reset of our unreadNotificationCount
  - // to avoid having to wait from the remote echo from the homeserver.
  - if (this.isAtEndOfLiveTimeline()) {
  - this.props.timelineSet.room.setUnreadNotificationCount('total', 0);
  - this.props.timelineSet.room.setUnreadNotificationCount('highlight', 0);
  - dis.dispatch({
  - action: 'on_room_read',
  - });
  - }
  -
  var currentReadUpToEventId = this._getCurrentReadReceipt(true);
  var currentReadUpToEventIndex = this._indexForEventId(currentReadUpToEventId);
  @@ -520,6 +510,14 @@ var TimelinePanel = React.createClass({
  // it failed, so allow retries next time the user is active
  this.last_rr_sent_event_id = undefined;
  });
  +
  + // do a quick-reset of our unreadNotificationCount to avoid having
  + // to wait from the remote echo from the homeserver.
  + this.props.timelineSet.room.setUnreadNotificationCount('total', 0);
  + this.props.timelineSet.room.setUnreadNotificationCount('highlight', 0);
  + dis.dispatch({
  + action: 'on_room_read',
  + });
  }
  },
  