Following links from help buffers - how to modify?

[David Reitter]

Hi,

I've advised my switch-to-buffer to open buffers in new frames in  
order to take advantage of my native window manager.

Turns out that this doesn't work at all for links to source code in  
help mode. When a link to a source definition is clicked in a help  
buffer (suppose you have done C-h f <function>), the source file  
opens in SOME other window - probably the one that the help buffer  
was called from.

Now I don't like that at all, and I've gone through the sources to  
find out how a link is followed, but I'm still clueless.

Why doesn't link-following go through  switch-to-buffer-other-window?

Thanks for your advice on what to advise here :)

-- D