smart+question
atm:
we go online via acct row (not combobox)
combobox goes online (ok the logic is that we change comobbox to last show change)
self.previous_status_combobox_active (in roster py) does not change though
so if we go to change status msg via combobox, and press Cancel combobox selects Offline (because it's what self.previous_status_combobox_active defaults to, and self.previous_status_combobox_active is only set via combobox atm)
I tried to find where is the central place which causes combobox to obey to acct-specific change of show but I couldn't so instead of forgetting here is this ticket. Yann? :)