On Mon, Oct 22, 2018 at 10:03 PM Pablo Rodriguez <oinos@gmx.es> wrote:

On 10/22/18 9:35 PM, Wolfgang Schuster wrote:
> Are the bold and italic fonts listed when you run the fonts script?
>
> mtxrun --script fonts --list --all texgyrepagella*

Yes, they are listed.

And I even get the fonts loaded when the font family is different:

    \definefontfamily
        [mainface]
        [rm]
        [Pagella]
        [tf={file:texgyrepagella-bolditalic.otf},
         bf={file:texgyrepagella-italic.otf},
         it={file:texgyrepagella-regular.otf}]

Are you sure about the syntax of definefotnfamily ?