[wishlist] A small improvement for advanced usage

[Andreas Baer]

Hi all,

I don't know if a similar feature is already implemented, but would it 
be possible to add a kind of simple 'Reload'-Button to the toolbar, so 
that it's possible to reopen a running Kompare-session without closing 
the active window, execute the starting-command again and lose all 
window settings resp. appearance (especially annoying with using 
xinerama etc).

Regards,
Andreas Baer