Yes, it is a known issue, but only shows up when gtk3 is built without
Wayland support. See bug 242790. gecko@ is waiting for an upstream patch.
Until then the recommendation is to remove the patch which looks like
simply reverting to PORTREVISION 3.
--
Kevin Oberman, Part time kid herder and
Michael Butler writes:
> Is noone else seeing ..
>
> In file included from Unified_cpp_toolkit_xre0.cpp:56:
> /usr/ports/www/firefox/work/firefox-71.0/toolkit/xre/glxtest.cpp:39:10:
> fatal error: 'mozilla/widget/mozwayland.h' file not found
> #include "mozilla/widget/mozwayland.h"
>
