Same question: Extra blank space when using Qt::CustomizeWindowHint

[kleinlee]

Re: How to customize the Window borders when using Qt::CustomizeWindowHint

[mrjj]

Hi
Did you try
setWindowFlag(Qt::FramelessWindowHint,true);
and see if also such "blank" ?

also what platform ?

[kleinlee]

@mrjj said in Same question: Extra blank space when using Qt::CustomizeWindowHint:

setWindowFlag

Thanks. My platform is Win10. I konw Qt::FramelessWindowHint works well without blank, but lacks the native window side drag which CustomizeWindowHint remains. Although I could implement window side drag with FramelessWindowHint ，dragging operation works not so well as QT window with CustomizeWindowHint. It's annoying.
So, my question is, is there any way to hide the titleBar and blank and remain the native window side drag?