if (cfg->output_to_x_root_window && !(display = XOpenDisplay(NULL)))
fatal("XOpenDisplay failed with: %p\n", display);
/* TODO: nanosleep and nano time diff */
if (cfg->output_to_x_root_window && !(display = XOpenDisplay(NULL)))
fatal("XOpenDisplay failed with: %p\n", display);
/* TODO: nanosleep and nano time diff */