[gnome-tweaks] Fix 'Additional Layout Options' to be sorted alphabetically (issue #273)

[Evan Welsh <ewlsh src gnome org>]

commit d800e421e82205ee9dc03d2e80eb4a3d1117f62c
Author: Lukáš Kotek <lkotek suse com>
Date:   Wed Feb 12 16:06:59 2020 +0100

    Fix 'Additional Layout Options' to be sorted alphabetically (issue #273)

 gtweak/tweaks/tweak_group_xkb.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)
---
diff --git a/gtweak/tweaks/tweak_group_xkb.py b/gtweak/tweaks/tweak_group_xkb.py
index b41a627..6ba9195 100644
--- a/gtweak/tweaks/tweak_group_xkb.py
+++ b/gtweak/tweaks/tweak_group_xkb.py
@@ -162,7 +162,8 @@ class TypingTweakGroup(Gtk.Box):
                 for opt in set(self._xkb_info.get_all_option_groups()) - self.XKB_OPTIONS_BLACKLIST:
                     obj = _XkbOption(opt, self._kbdsettings, self._xkb_info)
                     self._option_objects.append(obj)
-                    self.pack_start(obj, False, False, 0)
+                self._option_objects.sort(key=lambda item_desc: item_desc.name)
+                for item in self._option_objects: self.pack_start(item, False, False, 0)
         TweakGroup.__init__(self, _("Typing"), *self._option_objects)
 
         self.connect("destroy", self._on_destroy)