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nixos/display-managers: fix loading of module-x11-publish

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module-x11-publish is only provided by the pulseaudioFull package.
This commit is contained in:
Johannes Frankenau 2018-06-22 21:23:58 +02:00
parent 4d40a0a940
commit b7ce7d5b3f
1 changed files with 3 additions and 1 deletions
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4
nixos/modules/services/x11/display-managers/default.nix
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@ -90,7 +90,9 @@ let
}
# Publish access credentials in the root window.
${config.hardware.pulseaudio.package.out}/bin/pactl load-module module-x11-publish "display=$DISPLAY"
if ${config.hardware.pulseaudio.package.out}/bin/pulseaudio --dump-modules | grep module-x11-publish &> /dev/null; then
${config.hardware.pulseaudio.package.out}/bin/pactl load-module module-x11-publish "display=$DISPLAY"
fi
''}
# Tell systemd about our $DISPLAY and $XAUTHORITY.