MsgId lastSeenMsgId = Client::networkModel()->lastSeenMarkerMsgId(bufferId);
if(lastSeenMsgId < myMsgId && lastSeenMsgId >= prevMsgId) {
QLinearGradient gradient(0, 0, 0, contentsItem().fontMetrics()->lineSpacing());
MsgId lastSeenMsgId = Client::networkModel()->lastSeenMarkerMsgId(bufferId);
if(lastSeenMsgId < myMsgId && lastSeenMsgId >= prevMsgId) {
QLinearGradient gradient(0, 0, 0, contentsItem().fontMetrics()->lineSpacing());