out[x].r = 0;out[x].g = 0;out[x].b = 0;out[x].a = 0;
} else {
/* according to endPage()/compositeBackground() in xpdf/SplashOutputDev.cc, we
out[x].r = 0;out[x].g = 0;out[x].b = 0;out[x].a = 0;
} else {
/* according to endPage()/compositeBackground() in xpdf/SplashOutputDev.cc, we