DataGrid: Fix separator position during column resizing #9134
| Job | Run time |
|---|---|
| 4m 42s | |
| 9m 22s | |
| 8m 35s | |
| 8m 48s | |
| 8m 28s | |
| 8m 55s | |
| 8m 9s | |
| 8m 23s | |
| 8m 18s | |
| 8m 27s | |
| 8m 11s | |
| 8m 56s | |
| 8m 5s | |
| 6m 14s | |
| 7m 13s | |
| 6m 3s | |
| 6m 27s | |
| 6m 11s | |
| 6m 41s | |
| 6m 21s | |
| 6m 19s | |
| 6m 7s | |
| 6m 46s | |
| 6m 24s | |
| 6m 3s | |
| 3h 4m 8s |