+ wa.override_redirect = 1;
+ wa.background_pixel = BlackPixel(dpy, screen);
+ w = XCreateWindow(dpy, RootWindow(dpy, screen), 0, 0,
+ DisplayWidth(dpy, screen), DisplayHeight(dpy, screen),
+ 0, DefaultDepth(dpy, screen), CopyFromParent,
+ DefaultVisual(dpy, screen), CWOverrideRedirect | CWBackPixel, &wa);
+ XMapRaised(dpy, w);
+ XSync(dpy, False);
+