Hello, I have problem to bring to top main window. Here is the satiation:
1. I have center widget and three docking widgets
2. The problems appears when all docking widgets are floating.
3. When I click on main window, it stays under the overlapping docking widget.

What did I try:
1. implement focusInEvent in main window and call raise function of the main window.
2. call lower () of each overlapping docking widget
3. call stackUnder of the docking widget with mainwindow as a parameter

Nothing works. What else can I try?
I searched the Forum and could not find info that could help me. May be I am using wrong keywords?
Thanks in advance