Gecko's GTK/GDK X11 port uses some features of the GDK X11 backend, so porting to GTK3 is only part of work required for a GTK/Wayland port.
Gecko's GTK/GDK X11 port uses some features of the GDK X11 backend, so porting to GTK3 is only part of work required for a GTK/Wayland port.