after-slide-hook for tabbed windows?

[Rodrigo Amestica]

Hi,

when I slide (keyboard) a tabbed window the sole window moves leaving behind its 
tabbed partners! I'm just wondering how should this be approached. Is an 
after-slide-hook required here?

At the same time, why is that sliding must be different than just moving a 
window? I mean, shouldn't be enough to use the already existing before-move-hook 
and after-move-hook for coping with common details related to the actual motion 
of a window no matter how that motion did actually happened?

thanks,
 Rodrigo

ps: I seem to recall being involved in the discussion that triggered the 
introduction of the before-move-hook and since then I'm happy moving windows 
with the keyboard. Many thanks to Andrea for that.