<!ATTLIST double xml:space (default|preserve) 'preserve'>
<!ELEMENT string (#PCDATA)>
<!ATTLIST string xml:space (default|preserve) 'preserve'>
-<!ELEMENT matrix (double,double,double,double)>
+<!ELEMENT matrix ((%expr;), (%expr;), (%expr;), (%expr;))>
<!ELEMENT bool (#PCDATA)>
<!ELEMENT charset (int|range)*>
<!ELEMENT range (int,int)>
<!ELEMENT langset (string)*>
<!ELEMENT name (#PCDATA)>
-<!ATTLIST name xml:space (default|preserve) 'preserve'>
+<!ATTLIST name xml:space (default|preserve) 'preserve'
+ target (default|font|pattern) 'default'>
<!ELEMENT const (#PCDATA)>
<!ATTLIST const xml:space (default|preserve) 'preserve'>
<!ELEMENT or (%expr;)*>