bug#56691: outline-minor-mode displays navigation arrow buttons as emojis

[Lars Ingebrigtsen]

Jim Porter <jporterbugs@gmail.com> writes:

> If there's interest, I could try to adjust them so that they're a bit
> more pleasing to the eye (subject to individual tastes, of
> course). Then maybe we could use those for outline-mode too, which
> would have the added bonus of being a nice example of how to do
> "everything" with 'define-icon': using emojis, symbols, text, and -
> assuming it's possible - multiple different image types to fall back
> to as needed.

Yes, the Widgets arrows will, of course, also be defined with
define-icon.  (And all other similar things in Emacs.)