mupdf - MuPDF PDF reader and library

Age	Commit message (Collapse)	Author
2013-06-25	Rid the world of "pdf_document *xref".	Robin Watts
	For historical reasons lots of the code uses "xref" when talking about a pdf document. Now pdf_xref is a separate type this has become confusing, so replace 'xref' with 'doc' for clarity.
2013-06-25	Update pdf_obj's to have a pdf_document field.	Robin Watts
	Remove the fz_context field to avoid the structure growing.
2013-06-24	Update annotation handling in preparation for incremental update	Paul Gardiner
	When incremental update is in place, functions that alter one structure may have the side-effect of altering another: i.e., updating an annotation may require the Annots array or even the page to be cloned. This commit makes the existing annotation code hardy to this eventuallity. It also cleans up a slight mess of the past where not all annotation-altering functions had access to the pdf_annot struture, instead having to work with just the pdf object.
2013-06-20	Rearrange source files.	Tor Andersson