Re: [ft-devel] POP/PUSH miscounts

[Alexei Podtelezhnikov]

> >> Currently, it's exactly the opposite in FreeType's code
> >
> > Well. This is what I see in that data structure that I shared
> > yesterday privately.  If "17" is just a rumor, than I would go with
> > my more solid source.
>
> Something...
>
> >> > PUSHB and PUSHW seems to pop one too, which I do not quite get.
>
> ...is fishy.  PUSHB and PUSHW *definitely* don't pop something.

They do use special arguments (b,B,w,W) for these instructions, it must be to indicate that they do not come from stack. I agree here. I am, however, 100% certain about

    /*  RAW       */  PACK( 0, 1 ),
    /*  ADJUST    */  PACK( 3, 0 ),
    /*  GETDATA   */  PACK( 1, 0 ),

Please make executive decision.