Hi Danny,

Danny Milosavljevic <dannym@scratchpost.org> writes:

> * gnu/packages/gtk.scm (gtk+)[arguments]: Modify configure-flags.
> ---
>  gnu/packages/gtk.scm | 3 ++-
>  1 file changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/gnu/packages/gtk.scm b/gnu/packages/gtk.scm
> index a506949ab..9498ce780 100644
> --- a/gnu/packages/gtk.scm
> +++ b/gnu/packages/gtk.scm
> @@ -695,7 +695,8 @@ application suites.")
>        ;; to "doc".
>        #:configure-flags (list (string-append "--with-html-dir="
>                                               (assoc-ref %outputs "doc")
> -                                             "/share/gtk-doc/html"))
> +                                             "/share/gtk-doc/html")
> +                              "--enable-broadway-backend")

Please add comments along with non-obvious configure flags. Why is this
useful? It seems to be to enable running GTK applications in a browser:

https://developer.gnome.org/gtk3/stable/gtk-broadway.html

Is it something we want to enable by default? What are the consequences
of turning on this code?

>        #:phases (modify-phases %standard-phases
>          (add-before 'configure 'pre-configure
>            (lambda _