Fix (pdfwrite) : Compress charproc streams.

DETAILS:

This patch mixes 3 changes :

1. Applying a compression to vector charprocs. Bitmap charprocs are
   left uncompresed. The written PDF should have same contents as before.

2. A preparation to Type 1 pattern accumulation with implementing
   a pdf_substream_save stack. Moved accum_char_proc_* fields to there.
   This change should be equivalent.

3. Renamed cos_write_stream_from_pipeline to cos_stream_from_pipeline,
   because the old name appears confusable.
   A new function with the old name is defined for another purpose.

No regression changes expected.

git-svn-id: http://svn.ghostscript.com/ghostscript/trunk@3830 a1074d23-0009-0410-80fe-cf8c14f379e6

0 files changed, 0 insertions, 0 deletions