Re: [Devel] Tag VER-2-1-1 created in the CVS

[Detlef Würkner]

address@hidden (David Turner) wrote:

> Hi Detlef,
> 
> Detlef Würkner a écrit :
> > 
> > What about the changes I described in "Type42 actualisation" on the
> > Devel mailing list? Without these neither ftview nor ftstring did work
> > here with arial.t42...
> >
> 
> I've just fixed the bug :-) Please test to ensure that everything works
> OK. I have also updated the Visual C++ Project file so all that is needed
> before the release are documentation updates right now..
> 
> And of course, remaining bugs will be fixed in later releases..

ftstring, ftview and my application now can display glyphs with the
Type42 driver from FreeType-2.1.1. But my debugging environment reports
memory reads from the zeropage. The new function in t42objs.c

  static void
  t42_check_size_change( FT_Face  face )
  {
    FT_Face  tt_face = ((T42_Face)face)->ttf_face;
    FT_Size  tt_size = ((T42_Size)face->size)->ttsize;
    
    if ( tt_face->size != tt_size )
      FT_Activate_Size( tt_size );
  }

misses a check for tt_face != NULL.

You may also want to add some of Robertos changes described earlier.

Ciao, Detlef
-- 
_ // address@hidden
\X/  Detlef Wuerkner, Langgoens/Germany