Re: [ft-cvs] freetype2 ./ChangeLog src/sfnt/ttload.c

[Chia-I Wu]

On Sun, Nov 20, 2005 at 03:24:25AM -0500, Chia-I Wu wrote:
>       (sfnt_init): New function to fill in face->ttc_header.  A non-TTC font
>       is synthesized into a TTC font with one offset table.
When a font is not begin the TTAG_ttcf we assume it should be an SFNT
and read the next 2 bytes as numTables.  We then check every table to be
sure that it does is an SFNT.

In some extreme cases, the checking could take a long time.  I know that
`OTTO', `true', 0x00010000, 0x00020000 are good tags.  Are there others?
If there are not too many good tags, I guess should check the tag before
checking tables.

-- 
Regards,
olv