[NTG-pdftex] [ pdftex-Patches-597 ] Patch for more structured font writing

Hans Hagen pragma at wxs.nl
Wed Dec 6 23:50:02 CET 2006


noreply at sarovar.org wrote:
> Initial Comment:
> Now there are individual structures for font
> dictionaries and font descriptors. Several font objects
> can share the same descriptor structure. All structures
> are registered in AVL trees and flushed at the end. The
> fm_entry structure is cleaned up, now contains mostly
> map related stuff. Font descriptors can be shared also
> by embedded PDF files. tfm_of_fm() is gone. New
> makesubsettag() based on md5sum() with collision
> detection. Written encoding vectors are minimized in
> size (try it out on pdftex-t.tex :-) Replacement of
> Type1 fonts from embedded files seems to work.
>   
impressive! 

Hans 

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