[PATCH 4/5] riched20: Stub for ITextFont interface and implement ITextRange::GetFont.

[Huw Davies]

On Wed, Sep 17, 2014 at 05:39:23PM +0800, Jactry Zeng wrote:
>  
> +typedef struct ITextFontImpl {
> +    ITextFont ITextFont_iface;
> +    LONG ref;
> +    struct list entry;
> +
> +    IRichEditOleImpl *reOle;
> +    ITextRangeImpl *txtRge;
> +    ITextSelectionImpl *txtSel;
> +} ITextFontImpl;

Since the ITextFont objects do hold a ref on their parent range /
selection objects I don't think we need the list stuff again.

I wouldn't store the reOle pointer here, but use txtRge / txtSel
to access it (and check for disconnections).  You probably
want a helper function to do that.

Huw.