How round QScrolBar

[aguayro]

Hi, i'm trying to round the scrollbars in a QTableView, but can't get "border-radius" working. All seems to be ok ( "color:", "width:", etc.) but "border-radius" does nothing.
How can round the scrollbars corners then?

[alizadeh91]

some of components such as comboBox down arrow use image and doesn't take style, so make sure that is not a image

[Ashkan_s]

Look at this http://qt-project.org/doc/qt-4.8/stylesheet-reference.html#border-radius-prop