XMoveResizeWindow () from /usr/lib/x86_64-linux-gnu/libX11.so.6 nux::XInputWindow::Hide() () from /usr/lib/libnux-graphics-2.0.so.0 nux::BaseWindow::EnableInputWindow(bool, char const*, bool, bool) () from /usr/lib/libnux-2.0.so.0 unity::launcher::Launcher::SetHidden(bool) () from /usr/lib/compiz/libunityshell.so LauncherHideMachine::EmitShouldHideChanged(void*) () from /usr/lib/compiz/libunityshell.so