private boolean hasAutohideTaskbar( int edge, RECT rcMonitor ) {
			APPBARDATA data = new APPBARDATA();
			data.cbSize = new DWORD( data.size() );
			data.uEdge = new UINT( edge );
			data.rc = rcMonitor;
			UINT_PTR hTaskbar = Shell32.INSTANCE.SHAppBarMessage( new DWORD( ABM_GETAUTOHIDEBAREX ), data );
			return hTaskbar.longValue() != 0;
		}
Returns whether there is an autohide taskbar on the given edge.
flatlaf-natives/flatlaf-natives-jna/src/main/java/com/formdev/flatlaf/natives/jna/windows/FlatWindowsNativeWindowBorder.java