if (cfg->alpha_channel_enabled && gdk_screen_is_composited(screen)) {
log_debug("Screen is composited");
visual = gdk_screen_get_rgba_visual(screen);
if (cfg->alpha_channel_enabled && gdk_screen_is_composited(screen)) {
log_debug("Screen is composited");
visual = gdk_screen_get_rgba_visual(screen);