GTK 4.0 is here! After four years of hard work from our dedicated developers, GTK 4.0 was released today. Some highlights from this release include media playback, drag-and-drop, and scalable lists and grids. Learn more about what's new in GTK 4.0: https://blog.gtk.org/
@gnome GTK2 EOL? Won't that cause a lot of issues?
I can see a number of notable projects still relying on GTK2 at a glance. I do not expect them all to switch to something else in a timely fashion.
@murks @gnome We've been telling distributors that GTK2 was going to be EOL'd by the time GTK4 was released for the past three or so years, so it's not really an unexpected thing. We can't be expected to maintain 3 separate API series.
As for ATK: it's still used by GTK3, and underneath everyone on Linux uses AT-SPI, including GTK4; we just cut out the middlemen.