| BUG 79754[Forms] Spin button sometimes ignores Indeterminate of m_upDownState | |
| Manualt test steps | |
| Invoke browser with specifying screen position where moust pointer on the spin button. | |
| Click left mouse button without moving mouse pointer. | |
| Value should not be changed. | |
| Result | |
| expect 0, actual=0 | |
| expect 1, actual=1 | |