# Contributing We closely follow the wlroots [contributing] guidelines where possible. Please see that document for more information. ## Tooling Useful tools include `dbus-monitor` to watch requests being made, and `dbus-send` and the similar `busctl call` for manual dbus calls. You can test the integration with the [portal-test] Flatpak app. Alternatively you can trigger it with [trigger-screen-shot.py] and [xdp-screen-cast.py]. [contributing]: https://github.com/swaywm/wlroots/blob/master/CONTRIBUTING.md [portal-test]: https://github.com/matthiasclasen/portal-test [trigger-screen-shot.py]: https://gitlab.gnome.org/snippets/814 [xdp-screen-cast.py]: https://gitlab.gnome.org/snippets/19