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desktops.wayland: pin xdg-desktop-portal-wlr source chooser
author
lassulus
date
(Aug 19, 2026, 12:49 PM CEST)
commit
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c8bba10ce59a6350243afc3a77cecff6110f9d47
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f7b555907e7ed6b9e84a30bb27df65dda0966925
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2configs/desktops/lib/wayland.nix
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2configs/desktops/lib/wayland.nix
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pkgs.xdg-desktop-portal-gtk
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pkgs.xdg-desktop-portal-wlr
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];
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# xdg.portal.wlr.enable = true;
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xdg.portal.config.common.default = "wlr";
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# Firefox (and chromium, obs) always ask the ScreenCast portal for
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# MONITOR|WINDOW. xdg-desktop-portal-wlr then skips the slurp entry of its
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# default chooser list — slurp cannot pick a window — and falls through to the
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# dmenu-style entries (wmenu, wofi, rofi, bemenu, ...), none of which nixpkgs
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# wraps into the portal: NixOS/nixpkgs#471244. So SelectSources died with
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# "no output found" before any picker appeared and every screenshare failed.
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# Pin an absolute dmenu chooser, which lists monitors and windows alike.
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xdg.portal.wlr.settings.screencast = {
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chooser_type = "dmenu";
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chooser_cmd = "${lib.getExe pkgs.wofi} -d -n --prompt='Select a source to share:'";
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};
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fonts.enableDefaultPackages = true;
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# PipeWire runs system-wide and is usually not ready yet when sway starts the