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Re: linemode diffs for HText callbacks

From: Rick Kwan <kenobi@lightsaber.com>
Date: Mon, 28 Jun 1999 12:17:12 -0700 (PDT)
To: Raffaele Sena <raff@nuvomedia.com>
cc: libwww <www-lib@w3.org>
Message-ID: <Pine.LNX.3.96.990628121340.15345A-100000@coruscant>
Raffaele,

The diff looks good to me.  By all means, check it in...
when the repository is back.

--Rick Kwan


On Fri, 25 Jun 1999, Raffaele Sena wrote:

> > 
> > 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.
> > 
>     but this means you call LMHText_beginAnchor for every tag that has some
>     kind of link (i.e. A, IMG, BODY, AREA, FRAME, etc.). Have a look
>     to libwww/Library/src/HTML.c for all the tags that call the link
>     callback.
> 
>     maybe you should check for the link callback to be called for <A>
>     or <A HREF> instead of <A NAME>
> 
>     Here is an example of this, if you think it's it I can check that in
>     (and put anchors back to work - sorry for my previous "fix" :)
> 
> -- Raffaele
> 
> Index: GridText.c
> ===================================================================
> RCS file: /sources/public/libwww/LineMode/src/GridText.c,v
> retrieving revision 1.48
> diff -r1.48 GridText.c
> 87a88
> >       TextAnchor *            current_anchor;
> 158c159
> <     self->first_anchor = self->last_anchor = 0;
> ---
> >     self->first_anchor = self->last_anchor = self->current_anchor = 0;
> 764a766,769
> > 
> >     if (elem_num != HTML_A)
> >       return;
> > 
> 776a782
> >      text->current_anchor = a;
> 788c794
> <     TextAnchor * a = text->last_anchor;
> ---
> >     TextAnchor * a = text->current_anchor;
> 789a796,799
> > 
> >     if (!a)
> >       return;
> > 
> 794a805
> >     text->current_anchor = 0;
> 1094d1104
> < #if 0
> 1096d1105
> < #endif
> 
> 
> 
Received on Monday, 28 June 1999 14:49:39 GMT

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