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From: wmperry@aventail.com (William M. Perry)
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Subject: Re: HTML (was: Re: Those MIME requirements)
Date: 12 Sep 1998 20:41:18 -0500
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In-Reply-To: Lars Magne Ingebrigtsen's message of "12 Sep 1998 14:00:40 +0200"
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Lars Magne Ingebrigtsen <larsi@gnus.org> writes:

> Per Abrahamsen <abraham@dina.kvl.dk> writes:
> 
> > These properties don't work well with the mouse.  When you push a
> > mouse button, the location of point (the text cursor) and not the
> > mouse pointer will determine what keymap is used.
> 
> That's true, but can't that be worked around?  The default mouse-2
> function might look whether there is some local keymap where the user
> clicked the mouse pointer, and if there is and the mouse-2 function is
> bound there as well, then the default function could call that other
> function instead.

  This sounds like a completely bogus bug in Emacs and XEmacs to me.
Make them fix it. :)

> > I think it would be better to inherit the article keymap from
> > `widget-keymap'.  Even better would be if Gnus used standard widget
> > buttons in the article, then it would work together with W3 perfectly.
> > 
> > You can "buttonize" existing text by calling `widget-convert-button'.
> 
> Right.  And then how would things be called and stuff?  (I tried the
> Widget manual, but it didn't mention this function...)

  Emacs/W3 uses widget-convert-text, like so:

(widget-convert-text 'link start-pos end-pos start-pos end-pos link-info)

  You just have an appropriate :action specified in link-info and just make 
that function do what you want.

-Bill P.