Oct-13-2020, 03:36 PM
Do you mean the frame drawn around the window by the desktop window manager? If so, there is not a lot you can do. You can set the title and you can control which of the standard decorations appear (minimize, maximize, close), but you cannot add things.
If you need a customized title bar you have to make a frameless window and draw all the decorations yourself. Since the desktop window manager didn't provide a frame you are responsible for implementing all the things a window frame does; minimize, maximize, close, move, resize.
If you need a customized title bar you have to make a frameless window and draw all the decorations yourself. Since the desktop window manager didn't provide a frame you are responsible for implementing all the things a window frame does; minimize, maximize, close, move, resize.