After changed the title bar style to native, the title bar is hidden and we can’t perform any action that we can on title bar (close, minimize, maximize, resize and move, for example).
In the screenshot below, the window in the background is VS Code with native title bar, the one in the foreground is Cursor with no title bar at all.
Dekstop: Linux (I guess it happens regarding of the distro) with KDE Plasma 6
Cursor version: Cursor 0.49.6