shithub: freetype+ttf2subf

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Minor documentation improvement.

git/fs: mount .git/fs: mount/attach disallowed

--- a/include/freetype/t1tables.h

+++ b/include/freetype/t1tables.h

@@ -336,7 +336,16 @@

    *   CID_FaceDictRec

    *

    * @description:

-   *   A structure used to represent data in a CID top-level dictionary.

+   *   A structure used to represent data in a CID top-level dictionary.  In

+   *   most cases, they are part of the font's `/FDArray' array.  Within a

+   *   CID font file, such (internal) subfont dictionaries are enclosed by

+   *   `%ADOBeginFontDict' and `%ADOEndFontDict' comments.

+   *

+   *   Note that `CID_FaceDictRec' misses a field for the `/FontName'

+   *   keyword, specifying the subfont's name (the top-level font name is

+   *   given by the `/CIDFontName' keyword).  This is an oversight, but it

+   *   doesn't limit the `cid' font module's functionality because FreeType

+   *   neither needs this entry nor gives access to CID subfonts.

    */

   typedef struct  CID_FaceDictRec_

   {

@@ -345,8 +354,8 @@

     FT_UInt        len_buildchar;

     FT_Fixed       forcebold_threshold;

     FT_Pos         stroke_width;

-    FT_Fixed       expansion_factor;

-

+    FT_Fixed       expansion_factor;   /* this is a duplicate of           */

+                                       /* `private_dict->expansion_factor' */

     FT_Byte        paint_type;

     FT_Byte        font_type;

     FT_Matrix      font_matrix;