Re: linemode diffs for HText callbacks

On Fri, 25 Jun 1999, Raffaele Sena wrote:
> 
> > Raffaele,
> >
> > I'm able to make the browser crash on a certain number of
> > pages with poorly formed links.  (nested links, extra </a>
> > with no matching <a>.)
> >
>     well, the code currently checked in doesn't have any call to
> LMHText_beginAnchor
>     (unless I didn't see it), so that's why I commented out the call to
> LMHText_endAnchor.

It's not obvious.  LMText_beginAnchor() is currently called as a
registered callback.  Registration takes place in HTBrowse.c.
Take a look at the stack trace from my previous message and you'll
see how it gets called.

>     with the two call in place I agree that you'll get a crash on pages that
> starts with </A>
>     and that you'll get wrong information for extra </A>.
> 
>     maybe you could add a text->current_anchor that is set to
> text->last_anchor for an <A>
>     and to NULL for a </A> and use that for anchor management.

That will probably make for better bookkeeping.  I will look into it.

> -- Raffaele
> 

--Rick Kwan