Add focus stealing prevention to MinimalWindowManager
#5016
| Job | Run time |
|---|---|
| 1s | |
| 17m 57s | |
| 24m 12s | |
| 25m 0s | |
| 13m 53s | |
| 18m 5s | |
| 22m 52s | |
| 7m 54s | |
| 11m 38s | |
| 13m 10s | |
| 6m 51s | |
| 12m 51s | |
| 15m 25s | |
| 7m 33s | |
| 16m 52s | |
| 15m 30s | |
| 3h 49m 44s |