bug#22332: 25.0.50; woman moves point in a wrong buffer

[martin rudalics]

> - WoMan-find-buffer definition is changed; now it only returns the WoMan
>    buffer, does not switch to it. Bug fix: return the WoMan buffer name
>    instead of the window name.
> - woman-find-file is fixed (bug # 22332) so that now the point
>    manipulation happens only in the WoMan buffer.

This might fix the call from ‘woman-find-file’.  But ‘WoMan-find-buffer’
is also called from ‘WoMan-previous-manpage’ and ‘WoMan-next-manpage’.
How can we be sure that ‘display-buffer’ does not display the previous
or next WoMan buffer in another window?  And if it does so, we have the
problem that that other window does not get selected.

martin