[webkit-gtk] Calling a native (compiled) subprogram from JavaScript in WebKitGTK

[Ludovic Brenta]

Tomas Popela <tpopela at redhat.com> writes:
> That's not entirely true. In RHEL 7.4 we introduced a new package
> webkitgtk4 that contains WebKitGTK+ 2.14.7 (it will be rebased to 2.16.6
> for 7.5), so you could use that one..

After switching to webkitgtk 2.14.7, I have been able to implement the
message handler technique.  This avoids the need for a web extension,
which brings its own problems.  Now I can have bidirectional
communication between Ada and JavaScript.  Thanks to all who replied!

--
Ludovic Brenta.