| 1878,9 → 1878,14 |
|---|
| * eax = 40 - function number |
| * ebx = mask: bit i corresponds to event i+1 (see list of events) |
| (set bit permits notice on event) |
| bit 31: mouse events filtration |
| bit 31 = 1 - inactive window do not receive mouse events |
| bit 31 = 0 - windows always recievs mouse events |
| bit 31: active/inactive filter |
| bit 31 = 0 - inactive window receive mouse events |
| bit 31 = 1 - inactive window does not receive mouse events |
| bit 30: cursor position filter |
| bit 30 = 0 = the window receive mouse events if cursor |
| outside window |
| bit 30 = 1 - the window does not receive mouse events if cursor |
| outside window |
| Returned value: |
| * eax = previous value of mask |
| Remarks: |