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

[Lars Ingebrigtsen]

Jim Porter <jporterbugs@gmail.com> writes:

> I agree that we should provide image files for these icons though,
> especially since we already use these images in Customize.

Yeah, and they look awful.

But, yes, I expect theme writers to add images (SVGs and PNGs as
fallbacks) to the icons, but about one third of our audience doesn't use
GUI Emacs.