2008-07-06  Hans Breuer  <hans@breuer.org>

	* lib/font.[hc] : some cleanup and test code to get on the real reason
	for Dia's notorious font-size mismatch, see e.g. bug #108293, #345538,
	#538499, ... not supposed to change behaviour yet
	* samples/font-sizes.dia : new test file using concrete fonts


svn path=/trunk/; revision=4084