/usr/local/src/xslfo/xmlroff/xmlroff -o font-size.pdf ../../testsuite/property/font/font-size.fo /usr/local/src/xslfo/testing/identity.xsl
diff -N -a -I "^/ID" -I "^/CreationDate" ref/font-size.pdf font-size.pdf > diff/font-size.pdf