Problem with high dpi. For normal display raster emoticons, needed to upload their large size and reduce it by using css. But no style in code after adding emoticons in editor. Not all emoticons can be drawn in svg.

<img title=":spazdunno:" alt=":spazdunno:" src="../uploads/monthly_2015_06/spazdunno.png.1b37d7b1889b6400b7e58a6db17f23d7.png">

if

.ipsContained p img {
  width: 32px;
  height: 32px;
}

Script make emoticons clickable...

Solution here

And need option in ACP to disable lightbox.