How to update a gui information correctly on. Weird things are happening on mac, when I update label or any of widget info. The best explanation is the screenshots attached.

You can see a QDockWidget widget containing Qlabel for pixmap and QLabel for name and QTabWidget below.

Some times when the text label is shorter you can see it behind the current text.

In the example on screenshot you can see old QTabWidget behind the new one.

How to fix it, tried update() things already ....

That does not happening on linux.

Thanksshot1.png