bug#64799: [PATCH] Add 'project-prompt-key' face

[Dmitry Gutov]

On 26/07/2023 14:10, Eli Zaretskii wrote:
> Beware: the 'bold' face changes the metrics of the font glyphs (wrt
> the 'medium' variant), and at least with some fonts could cause a
> small 1- or 2-pixel vertical resize of the mini-window, which is
> generally distracting and even annoying.

Only non-monospaced font, though, right? Or ones without a 'bold' variant.

Anyway, we're talking about switching from 'bold' to 'help-key-binding', 
which uses the default weight.