vi_in.screen = ssi->real_screen_number;
vi_out = XGetVisualInfo (si->dpy, VisualScreenMask, &vi_in, &out_count);
if (!vi_out) continue;
vi_in.screen = ssi->real_screen_number;
vi_out = XGetVisualInfo (si->dpy, VisualScreenMask, &vi_in, &out_count);
if (!vi_out) continue;