Wayland has definitely provided subpixel layouts to applications for years: https://gitlab.freedesktop.org/wayland/wayland/-/blob/main/protocol/wayland.xml#L25

Wayland has definitely provided subpixel layouts to applications for years: https://gitlab.freedesktop.org/wayland/wayland/-/blob/main/protocol/wayland.xml#L2564 https://gitlab.freedesktop.org/wayland/wayland/-/blob/main/p... Whether or not applications are making use of it might be a different story.