QMdiSubWindow maximization rudeness

[Raccoon29]

Hi all,

I have found a rude behavior from QMdiSubWindow when maximizing it.
If I maximize it manually by the expected button it maximizes mixing its title bar with the QMainWindow menu bar. Cool. Good looking and perfect integration.
Now, if I maximize it programmatically with :

QWidget* win=new QWidget;
win->setWindowState(win->windowState() ^ Qt::WindowFullScreen);

QWidget* win=new QWidget;
win->setWindowState(win->windowState() ^ Qt::WindowFullScreen);

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then that cool trick doesn't happen and the two bars keep being merged. Farewell good looking trick.
I post two example images to give the idea.
What could be the reason for this and is there a way to avoid it?

Thank you in advance

[fullmetalcoder]

have you tried QWidget::showMaximized() ? AFAIK it is way to go...

[Raccoon29]

Uhm, no, even with showMaximized, it does the same merged arrange...

Is this a my problem or it is your too? I mean, if you maximize a QMdiSubWindow programmatically, it does the same for you?
If so, mmh I fear that here we'll need another S.Wysota prophecy...

BTW: sorry for the late answer, but I've been a bit busy...