Show line breaks in grid cell

I have a grid with 2 textarea columns. In these texts line breaks are in as char(10). How to show these line breaks in the grid column.

I try all celltypes (txt or txtxt or ro or rotxt or ed or edtxt) and try to convert the char(10) to char(13) or char(10)+char(13) or \n or \r.

Nothing works - the cells should be none editable, multiline option is set to true.

please, try to use the <br/>:
snippet.dhtmlx.com/c3e804684