acccellabel: Use right state when querying font
acccellabel: Use right state when querying font

This was causing permanent invalidations otherwise because drawing
causes the state of the accel node to change.

grubersjoe/adwaita,grubersjoe/adwaita,grubersjoe/adwaita,grubersjoe/adwaita,grubersjoe/adwaita,grubersjoe/adwaita,grubersjoe/adwaita,grubersjoe/adwaita