How to disable auto gradient effect in QHeaderView?

[flammmable]

I have type some code to fill the whole QTreeWidget with single color:

myTree->setStyleSheet("border: 1px solid green; background: green;");

But as a result, the header color is not a solid color. Instead, the header has a gradient with two contrast lines.

How can I disable this effect and fill the header with a solid color?

[mrjj]

Hi
Try

QHeaderView::section {
  border: 0px solid green; background: green;
}

What platform ?
Seems to works on Windows.

[flammmable]

Thank you! It's working!
Yes, it's Windows.

[mrjj]

Hi
Super.
I didnt not get gradient effect so was not sure it was also windows.
Please mark as solved if possible :)