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

[Lars Ingebrigtsen]

Po Lu <luangruo@yahoo.com> writes:

> What's wrong with XPM, which is the canonical non-scalable image format
> used in Emacs? Icon authors should strive to provide SVGs, XPMs and
> PBMs, to ensure that the icon can always be displayed on all Emacs
> builds.

XPMs and PBMs are irrelevant -- virtually all GUI Emacs builds can
display PNGs.

>> as fallbacks) to the icons, but about one third of our audience
>> doesn't use GUI Emacs.
>
> One-third seems like a gross overstatement.

It was what the Emacs survey said.