Activating multiple windows

[lixo1]

Hello,

My application has 2 QMainWindow, the first window opens the second usign show().
The problem is: when the 2nd window opens the first is hidden by it, and I cannot change the active control to the first when I click on it. This problem occurs only on Microsoft Windows, and you can reproduce it with the example/widget/windowflags.
Is there a QFlag option or something to allow this permutation between the 2 windows?

Thank you very much.