GtkWindow::set_has_frame

void set_has_frame(bool has_frame);

Sets whether or not the window will have a frame window around it. If has_frame is true the window will have a frame window around it accessible as $window->frame.

This is a special-purpose function for the framebuffer port, that causes GTK+ to draw its own window border. For most applications, you want set_decorated() instead, which tells the window manager whether to draw the window border. This function is used by the linux-fb port to implement managed windows, but it could concievably be used by X-programs that want to do their own window decorations.

See also: get_has_frame() , set_decorated() , has_frame