tree 2c8df4abbef62c434d8d10f53ba079a57e998802
parent 8768536c89d6bb3e747bc69a7c2c1e58d2ed4aa9
author Ewald Hew <ewaldhew@gmail.com> 1507803188 +0800
committer Ewald Hew <ewaldhew@gmail.com> 1507804370 +0800

Extract width parsing from Type 1 parser.

Duplicate the fast advance width calculations from the old parser. This
is to facilitate adding options for compiling out the old parser.

* src/psaux/t1decode.{c,h} (t1_decoder_parse_metrics): New function.
* include/freetype/internal/psaux.h (T1_Decoder_Funcs): New entry
`parse_metrics'.
* src/psaux/psauxmod.c: Set the new entry.

* src/type1/t1gload.c (T1_Parse_Glyph_And_Get_Char_String),
src/cid/cidgload.c (cid_load_glyph): Separate
conditional for selecting engine.