ce.xclient.data.l[0] = 0;
XSendEvent(display, RootWindow(display, DefaultScreen(display)),
False, SubstructureNotifyMask | SubstructureRedirectMask, &ce);
ce.xclient.data.l[0] = 0;
XSendEvent(display, RootWindow(display, DefaultScreen(display)),
False, SubstructureNotifyMask | SubstructureRedirectMask, &ce);