tonytomov/jqGrid — pull request #636 by splig (2014-09-09 12:50:14+00:00)
Title: Add option to the delRowData function to optionally turn updating of the pager off

In our use case we separately update the pager.
Also we were noticing that on update after deleting a row the grid position was "jumping" a few rows (back to the last mouse-wheel scroll position )
This change fixed that bug for us.