emesene/emesene — comment on commit 9a3810a1155313d305cb65df53e48ddea4a035d2
File: emesene/gui/gtkui/ConversationToolbar.py line 55
By zipatei:

Imagine this. Hide avatar is active. User opens blocked contact.

If you don't have the button show avatar, can't click on the contact info for more information.

That's why I suggested it.