xdg-desktop-portal-gtk VS nix-bundle

I came across this, could this be playing a role? If it fixes Fedora 37 then it would be a clue and perhaps then the package could enter the string itself? https://github.com/flatpak/xdg-desktop-portal-gtk/issues/72

However, the actual dialogs and access points are provided by a backend, which differs from what desktop are you using. For example, Gnome uses xdg-desktop-portal-gtk, KDE uses xdg-desktop-portal-kde and so on.\ If there is an issue with the implementation of an portal, you need to find the backend you use and report it to them.

Is the Web search provider enabled in Settings? Those can apparently trigger background detection: https://github.com/flatpak/xdg-desktop-portal-gtk/issues/293

That sounds like https://github.com/flatpak/xdg-desktop-portal-gtk/issues/137

gui-libs/xdg-desktop-portal-lxqt Available versions: 0.2.0 Homepage: https://lxqt-project.org/ Description: Backend implementation for xdg-desktop-portal using Qt/KF5/libfm-qt gui-libs/xdg-desktop-portal-wlr Available versions: 0.4.0(0/9999) 0.5.0(0/9999) ~0.6.0(0/9999) **9999(0/9999)*l {elogind systemd} Homepage: https://github.com/emersion/xdg-desktop-portal-wlr Description: xdg-desktop-portal backend for wlroots [I] kde-plasma/xdg-desktop-portal-kde Available versions: (5) 5.24.6 ~5.25.4 {debug} Installed versions: 5.24.6(5)(01:02:06 07/29/22)(-debug) Homepage: https://kde.org/plasma-desktop Description: Backend implementation for xdg-desktop-portal that is using Qt/KDE Frameworks [I] sys-apps/xdg-desktop-portal Available versions: 1.14.6 {geolocation screencast systemd} Installed versions: 1.14.6(20:25:44 08/27/22)(-geolocation -screencast -systemd) Homepage: https://flatpak.org/ https://github.com/flatpak/xdg-desktop-portal Description: Desktop integration portal sys-apps/xdg-desktop-portal-gnome Available versions: 42.3 {X wayland} Homepage: https://gitlab.gnome.org/GNOME/xdg-desktop-portal-gnome Description: Backend implementation for xdg-desktop-portal using GNOME sys-apps/xdg-desktop-portal-gtk Available versions: 1.8.0 1.14.0 {X wayland} Homepage: https://flatpak.org/ https://github.com/flatpak/xdg-desktop-portal-gtk Description: Backend implementation for xdg-desktop-portal using GTK+ Found 6 matches

you still xdg-desktop-portal-wlr in sway for screen sharing. the purpose of the gtk portal on non-gnome setups is to pass through some gtk settings (e.g. fontconfig, aliasing, gtk theme) to flatpak apps. your gtk flatpak apps won't follow the system theme and fontconfig unless you have the xdg-desktop-portal-gtk installed. right now it's borked though see below for more details - https://bugs.archlinux.org/task/72686?project=1&string=xdg-desktop-portal-gtk - https://github.com/flatpak/xdg-desktop-portal-gtk/issues/360

I admit that there is an element of, "but I chose an obscure and challenging linux variant, waaah why isn't it supported" here, but (a) there's currently no flatpak and (b) when, for goodness sakes, will major linux projects begin packaging for Nix/NixOS as a matter of course?

It's not hard, and the benefits go far outside merely supporting Nix, as e.g. a flake.nix file would allow this project to generate docker images, and appImage images, as basically afterthoughts. (See e.g. https://github.com/matthewbauer/nix-bundle.)

Nix flake support would also provide a perfectly reproducible build environment, which can help clarify dependencies, and thus help the project build achieve idempotence, but I'll save the full shill for some github issue.

In fact, I'm inclined to roll up my shirtsleeves and help make this real.

https://github.com/matthewbauer/nix-bundle perhaps?

Another way to approach this would be to advocate Nix as the build system for Flatpak or AppImage. Don't know what the status is of nix-bundle, but if it is possible to turn a Nix package into an AppImage with little extra work that would be ideal.

Nix itself is more focused on "distribute from this host with nix, to this other host with nix".

Though, here is e.g. https://github.com/matthewbauer/nix-bundle, which is supported as an experimental command in nix 2.4.

I believe this tool does: https://github.com/matthewbauer/nix-bundle

Yes, it's extremely powerful once you truly understand Nix.

There are efforts to improve documentation, but it still is lacking (I think the biggest problem is that Nix is so big, not just the OS but it can be utilized as a build system).

Just with NixOS is not exactly clear how can you for example build your custom image.

I think https://nix.dev/ is approaching the documentation from the right direction.

There are also many pieces that people built that you need to find.

For example some things that I found accidentally:

* https://github.com/matthewbauer/nix-bundle

* https://github.com/cleverca22/not-os

Unfortunately those side projects often have even worse documentation.