There is a GTK3 backend now, hopefully that should make HiDPI work, support Wayland, etc. – depending on how it's implemented of course.
Doesn't look like it's ready to handle all the UI (?) though – in the promo screenshot there's one GTK window on top of a more classic Pharo window (?)
Doesn't look like it's ready to handle all the UI (?) though – in the promo screenshot there's one GTK window on top of a more classic Pharo window (?)