In the colModel I am specifying a column to be sortable:false, however the class of ui-jqgrid-sortable (and the accompanying sorting markup) is still applied to the div that sits inside the column header.

colModel:[

{name:'test4',index:'test4',width:30,sortable:false}

]

Results in:

 

Rending the icons and hiding them adds unnessecary markup and page weight, but I can live with that.

Having the ui-jqgrid-sortable class when the column is not sortable means that I cannot give proper