+ fprintf(fp, "save\n");
+
+#if 0
+ {
+ xref *xr;
+ /*
+ * I used this diagnostic briefly to ensure that
+ * cross-reference rectangles were being put where they
+ * should be.
+ */
+ for (xr = page->first_xref; xr; xr = xr->next) {
+ fprintf(fp, "gsave 0.7 setgray %g %g moveto",
+ xr->lx/FUNITS_PER_PT, xr->ty/FUNITS_PER_PT);
+ fprintf(fp, " %g %g lineto %g %g lineto",
+ xr->lx/FUNITS_PER_PT, xr->by/FUNITS_PER_PT,
+ xr->rx/FUNITS_PER_PT, xr->by/FUNITS_PER_PT);
+ fprintf(fp, " %g %g lineto closepath fill grestore\n",
+ xr->rx/FUNITS_PER_PT, xr->ty/FUNITS_PER_PT);
+ }
+ }
+#endif
+
+ for (r = page->first_rect; r; r = r->next) {
+ fprintf(fp, "%g %g moveto %g 0 rlineto 0 %g rlineto "
+ "-%g 0 rlineto closepath fill\n",
+ r->x / FUNITS_PER_PT, r->y / FUNITS_PER_PT,
+ r->w / FUNITS_PER_PT, r->h / FUNITS_PER_PT,
+ r->w / FUNITS_PER_PT);
+ }