4 Commits

Author	SHA1	Message	Date
krasimir	be3dc0ef9e	now the datatype Tree is only internal. All API functions are working with Expr directly. Commands gt, gr, p and rf filter out the output via the typechecker	2009-09-08 08:40:28 +00:00
krasimir	1ddb738459	preparation for dep. types. The -cat option can take any type instead of just a category. The PGF API is generalized as well.	2008-10-20 08:42:39 +00:00
krasimir	d27b017c7f	move the literal category names to PGF.Macros	2008-10-19 14:21:58 +00:00
aarne	c5c6d13546	changed names of resource-1.3; added a note on homepage on release	2008-06-25 16:54:35 +00:00