I have a problem when trying to change the color of QTabBar
's top line (blue line in the picture below).
Is this a separate part of tabBar (like scroller or tear) or its top border ? And how can I change its color with styleSheet and leave the other parts of tabBar unchanged?
P.S. : My tabBar::styleSheet returns an empty string, so I can't get current style and make changes in it.
Problem solved:
setStyleSheet("QTabBar::tab:selected { selection-background-color: red; }");