[HarfBuzz] How to get a glyph code for a character?

[Eli Zaretskii]

> From: Behdad Esfahbod <behdad at behdad.org>
> Date: Sat, 25 May 2019 11:01:31 -0400
> Cc: "harfbuzz at lists.freedesktop.org" <harfbuzz at lists.freedesktop.org>
> 
>  What is the best way of providing such a method with HarfBuzz on
>  MS-Windows?  One possibility is obviously to call hb_shape, but maybe
>  there's a simpler way for a single codepoint?
> 
> hb_font_get_nominal_glyph().
> 
> Use of such facilities in an application is quite suspect though.
>  
>  Btw, what does hb_font_get_glyph() return?
> 
> Boolean indicating whether the font supports that character.

Great, thank you very much.