QMenu behaving differently on different platforms

[stryga42]

Hi cRay, could you explain in detail what you mean with "a QPushButton that has a QMenu"? Are you creating a QMenu like a context menu when the button is clicked? Just a weird idea: if you create the QMenu without parent, Qt probably creates a top level window where the decoration depends on the window manager of the system. Do you use QMenu:opup or QMenu::exec ?

[cRay]

I solved it, I added "-style Fusion" to the command line that started the app on the embedded system.

QPushButton has a method called "setMenu( QMenu* )" and by default it will show the menu once clicked, thats how I use it.