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aspmx1.migadu.com; dkim=pass header.d=polidoro.io header.s=dreamhost header.b=W5J01NJh; arc=pass ("mailchannels.net:s=arc-2022:i=1"); dmarc=none; spf=pass (aspmx1.migadu.com: domain of "help-guix-bounces+larch=yhetil.org@gnu.org" designates 209.51.188.17 as permitted sender) smtp.mailfrom="help-guix-bounces+larch=yhetil.org@gnu.org" X-Migadu-Spam-Score: -7.17 Authentication-Results: aspmx1.migadu.com; dkim=pass header.d=polidoro.io header.s=dreamhost header.b=W5J01NJh; arc=pass ("mailchannels.net:s=arc-2022:i=1"); dmarc=none; spf=pass (aspmx1.migadu.com: domain of "help-guix-bounces+larch=yhetil.org@gnu.org" designates 209.51.188.17 as permitted sender) smtp.mailfrom="help-guix-bounces+larch=yhetil.org@gnu.org" X-Migadu-Queue-Id: D98573E2AF X-Spam-Score: -7.17 X-Migadu-Scanner: scn0.migadu.com X-TUID: WqnXIuHAn2Xi > GTK+ comes with broadwayd, which lets you use the browser to=20 > render the > GUI. Here=E2=80=99s a quick example: > > guix shell gtk+:bin -- broadwayd :5 & > GDK_BACKEND=3Dbroadway BROADWAY_DISPLAY=3D:5 guix shell abiword --=20 > abiword > > Then visit http://127.0.0.1:8085/ in your browser. This is really interesting, thank you! When I try to run this, however, I get the error: $ guix shell gtk+:bin -- broadwayd :5 & GDK_BACKEND=3Dbroadway=20 BROADWAY_DISPLAY=3D:5 guix shell abiword -- abiword [1] 4066 Listening on /run/user/1000/broadway6.socket (abiword:4094): Clutter-Gtk-ERROR **: 13:31:52.255: ***=20 Unsupported backend. $ guix describe --format=3Dchannels (list (channel (name 'guix) (url "https://git.savannah.gnu.org/git/guix.git") (branch "master") (commit "3657b4daeafab8d3935191d57653b8331e395897") (introduction (make-channel-introduction "9edb3f66fd807b096b48283debdcddccfea34bad" (openpgp-fingerprint "BBB0 2DDF 2CEA F6A8 0D1D E643 A2A0 6DF2 A33A=20 54FA")))))