Font does not display at correct size when using font-size-adjust.

[muster-mark]

When using font-size-adjust, the font goes much much smaller than it should.

Here is without font-size-adjust:

And here is with font-size-adjust: 0.5:

Which definitely seems wrong.

[jessebc]

This appears to render ok in Safari's new implementation of font-size-adjust, but is still broken in Firefox

[muster-mark]

Does anyone know if the bug is in the font, the browser, both or neither (i.e. spec is ambiguous). I don't know how this works, so don't have a clue. I was assuming it was the font on the basis that it is only this font I have experienced an issue with, but happy to be corrected.

[jessebc]

I think it's in the font. I noticed that version 3 of this font seems to behave as expected (or at least closer to what is expected) but it doesn't have italics.

[bradmcclintock]

I've been playing with OpenDyslexic in LaTeX and I think it is the font too. It looks like the 'ex' dimension specified in the font file is too large (I haven't yet tested the 'em' dimension).