When the horizontal scroll of the grid is shown and is configured for RTL, the resize handle is mispositioned.
Reproduction of the problem
1. Make the grid scrollable and set explicit widths to all columns.
2. Make the grid RTL.
3. Introduce multi-column headers.
4. Notice that the columns cannot be resized due to the disposition of the handler.
5. Dojo for replication:
6. Notice that whenever the horizontal scroll is not present, the resize handle is positioned correctly.
* **Kendo UI version:** 2019.3.1023
* **jQuery version:** 1.12.4
* **Browser:** [all]