commit fe3433c7368cb9b237fc35c247254d6e8cc12bb5
author Werner Lemberg <wl@gnu.org> Sun Jul 18 18:41:47 2010 +0200
committer Werner Lemberg <wl@gnu.org> Sun Jul 18 18:41:47 2010 +0200
tree 58300d0783622dc7aae00cbac3a6cf9ef43b545b
parent b69c6ac0118844258e9078be55281c57449de791

Add reference counters and to FT_Library and FT_Face objects.

* include/freetype/freetype.h (FT_Reference_Face): New function.
* include/freetype/ftmodapi.h (FT_Rererence_Library): New function.

* include/freetype/internal/ftobjs.h (FT_Face_InternalRec,
FT_LibraryRec): New field `refcount'.

* src/base/ftobjs.c (FT_Open_Face, FT_New_Library): Handle
`refcount'.
(FT_Reference_Face, FT_Reference_Library): Implement new functions.
(FT_Done_Face, FT_Done_Library): Handle `refcount'.

* docs/CHANGES: Updated.