The new backend returns 0 for font extents, will attach a short test case.
(Setting the atsui component, since there isn't one for the new one yet)
Created attachment 15626 [details]
The test case prints out the font extents height, which is 12 with the old backend and 0 with the new one.
What OS version are you on?
I am on 10.5.2.
Oh, the font extents! Eek. Fix coming today, I dunno how we don't have coverage of this in the test suite...
Just pushed out a fix for this -- can you verify that it's working for you?
Created attachment 15638 [details] [review]
It doesn't build, but with the small attached patch it seems to work fine, thanks!
Bah, fixed that on my 10.4 machine but didn't push it to the 10.5 machine I checked in from. Pushed out the fix. thanks!