Merge pull request #122 from Diudid/patch-1

Update configuration.adoc

docs/modules/user/pages/configuration.adoc

@@ -353,4 +353,54 @@ https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/1167[gstreamer/issue
 
 == Directly launch a Steam game
 
-This has been moved to the xref:steam.adoc[] page.
+This has been moved to the xref:steam.adoc[] page.
+
+== Changing and Switching Keyboard Layouts in wolf Apps Containers
+
+This guide demonstrates how to change the default keyboard layout and switch between multiple layouts in Docker containers.
+
+=== Create a Configuration File
+
+Create a config file at `${HOST_APPS_STATE_FOLDER}/cfg/90-custom.conf` with the following content:
+....
+input type:keyboard {
+    xkb_layout "fr,us"
+    xkb_numlock "enable"
+}
+....
+* xkb_layout : The first layout code you set will be the default layout. Add other layouts separated by commas. For more layout codes, see: https://man.archlinux.org/man/xkeyboard-config.7#LAYOUTS
+* xkb_numlock "enable" turns on NumLock by default.
+
+=== Configure Container Mounts
+
+In the same folder, edit `${HOST_APPS_STATE_FOLDER}/cfg/config.toml`
+For each container where you want to use the custom layout, edit the "mounts" variable as follows:
+....
+mounts = [
+    "${HOST_APPS_STATE_FOLDER}/cfg/90-custom.conf:/etc/sway/config.d/90-custom.conf",
+]
+....
+
+This ensures that the config is not overwritten. On the next app restart, the keyboard layout will be set to the default one specified.
+
+=== Switching Layouts
+
+==== Switching layout from the console in moonlight
+
+Start the console in Moonlight.
+Use the command:
+....
+swaymsg input type:keyboard xkb_switch_layout next
+....
+
+==== Creating a Steam Shortcut for Layout Switching
+In Steam, add a "Non-Steam Game", and select anything as the target.
+Once the game is created in Steam, Right-click on it and select "Properties".
+In the "Target" field, enter:
+....
+/bin/bash -c "swaymsg input type:keyboard xkb_switch_layout next"
+....
+Rename the game to "Switch Layout".
+Close the properties window.
+
+You now have a clickable link in Steam to switch layouts.