Enter/leave event doesn't work properly since Qt 5.12 on Windows 10:
- press left mouse button (e.g. on text edit when cursor shape differs from arrow),
- move mouse outside windows,
- move mouse to initial position,
Current result: we've got a leave event only and mouse cursor shape is arrow, not text cursor.
Expected result: no leave and enter event when moving mouse with button pressed.
- right click to open popup menu (e.g. on text edit when cursor shape differs from arrow),
Current result: we've got a leave event (sometimes not immediately) and cursor shape is changed into arrow. After closing popup we don't have an enter event, so cursor shape is arrow, not a text cursor. Since now we doesn't have any enter/leave events for window.
Expected result: enter event must come when popup is closed. Also enter/leave events must work for window after closing a popup.