How to make Pango use custom ttf font?

[Oshel]

Hello,

When I use caption keyword with a path to a font in ReadSettings it works like a charm:

using var caption = new MagickImage($"caption:{@string}", new MagickReadSettings
{
    Font = pathToFont,
});

But when I try to the same with pango it doesn't work- it chooses some default font:

using var caption = new MagickImage($"pango:{@string}", new MagickReadSettings
{
    Font = pathToFont,
});

What should I do to use 'custom' font while using pango? I need to use it because of subscript support.

Thank you in advance

[dlemstra]

Pango has it's own "engine" and only knows some of our settings. I suspect you will need to specify that in the pango @string in the correct markup: https://docs.gtk.org/Pango/pango_markup.html. But I don't know if they support font paths in their markup.

[Oshel]

I already tried using "<span font='{fontPath} {fontSize}'>{text}</span>" but without success. What does work is installing the font in the system but its crooked solution in my case.