[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [ft-devel] Type42 handling
From: |
Werner LEMBERG |
Subject: |
Re: [ft-devel] Type42 handling |
Date: |
Sat, 23 Feb 2008 15:27:33 +0100 (CET) |
> Why isn't a Type42 font handled internally the same as a TrueType?
> Put the other way: why can't the Type42 font handler extract the
> "sfnt" array from the Type42 font file, and hand it over to TrueType
> handler?
How did you get the impression that we are doing something different?
In function T42_Face_Init, we finally load the embedded TTF with a
call to FT_Open_Face.
> Type42 format is rather a "wrapper" for sending TrueType font to an
> Adobe RIP. The entire TrueType font file data is encoded into the
> "sfnt" array (strings or binary), then other Adobe Postscript-ish
> header/footer added. The TrueType data in "sfnt" is not altered in
> any way.
Your last statement is not entirely correct, as Suzuki-san has already
mentioned.
Werner