Fix PopupMenu loops over items when ui_down/ui_up is pressed
#79
| Job | Run time |
|---|---|
| 2m 17s | |
| 2m 46s | |
| 7m 11s | |
| 8m 55s | |
| 5m 17s | |
| 6m 42s | |
| 5m 38s | |
| 2m 18s | |
| 6m 44s | |
| 6m 10s | |
| 3m 55s | |
| 57m 53s |