setShadow
fun setShadow(enable: Boolean): ERROR CLASS: Symbol not found for js.promise.Promise<ERROR CLASS: Symbol not found for js.core.Void>(source)
Whether or not the window should have shadow.
Platform-specific
Windows:
falsehas no effect on decorated window, shadows are always ON.truewill make undecorated window have a 1px white border, and on Windows 11, it will have a rounded corners.Linux: Unsupported.