[PATCH 3/3] test: add emacs test for hiding a message following an HTML part

[Dmitry Kurochkin]

Hi Tom.

On Thu, 15 Dec 2011 10:27:33 -0700, Tom Prince <tom.prince at ualberta.net> wrote:
> On Thu, 15 Dec 2011 08:14:08 -0400, David Bremner <david at tethera.net> wrote:
> > On Mon,  4 Jul 2011 05:59:03 +0400, Dmitry Kurochkin <dmitry.kurochkin at gmail.com> wrote:
> > > Result: nothing happens except for "No URL at point" message
> > > 
> > > Expected result: the second message is shown/hidden
> > 
> > Unfortunately this patch is unreliable, reporting BROKEN for some
> > environments and FIXED for others; I think you mentioned it depends
> > on whether w3m-el is installed? I have reverted it for now to reduce the
> > noise in the test logs.
> 
> Would a proper fix for this be to explicitly select which html renderer
> is used, and then test it with each renderer in turn? If it is the
> renderer that is causing the BROKEN/FIXED distinction, this would
> trigger all possbile behaviors.
> 

I know that the issue affects w3m-el renderer and does not affect
w3m-standalone.  Though it may affect other renderers as well.  So we
could explicitly set the renderer to w3m-el for the test.  But we need
to make sure we skip the test if w3m-el is not available.

The bug itself is related to keymap property that is set for the
rendered HTML.  It is set for the final newline as well.  And it is
rear-sticky.  I am not sure about how to better fix this.

I do not plan to work on this issue in the near future, so I do not want
to spend time on fixing this test case now.  If you feel like working on
it, you are welcome.

Regards,
  Dmitry

>   Tom