Feedback on hig/3.22/buttons.page

[Gary Kramlich <gary kramlich gmail com>]

Just a note and a question on the following line:

• A button can contain an icon, button, or - more unusually - an image. Follow the icons and artwork guidelines when deciding which to use.
  

Obviously we're not going to put a button in a button, so I assume that means a label?

Aside from that, is that 'or' inclusive or exclusive.  Most GNOME3 applications don't see to have all the icon'd buttons that GNOME2 did which is why I'm asking the exclusivity of this 'or'.

Thanks,

--

Gary Kramlich <grim reaperworld com>