gnome-xkb-info: Expose 'allows_multiple_selection'.

Author: mtwebster

debian/libcinnamon-desktop4.symbols

@@ -200,6 +200,7 @@ libcinnamon-desktop.so.4 libcinnamon-desktop4 #MINVER#
  gnome_xkb_info_get_layouts_for_country@Base 6.2.0
  gnome_xkb_info_get_layouts_for_language@Base 6.2.0
  gnome_xkb_info_get_options_for_group@Base 2.0.4
+ gnome_xkb_info_get_option_group_allows_multiple_selection@Base 6.6.2
  gnome_xkb_info_get_type@Base 2.0.4
  gnome_xkb_info_new@Base 2.0.4
  gnome_xkb_info_new_with_extras@Base 6.6.0

libcinnamon-desktop/gnome-xkb-info.c

@@ -787,6 +787,36 @@ gnome_xkb_info_description_for_group (GnomeXkbInfo *self,
   return XKEYBOARD_CONFIG_(group->description);
 }
 
+/**
+ * gnome_xkb_info_get_option_group_allows_multiple_selection:
+ * @self: a #GnomeXkbInfo
+ * @group_id: identifier for group
+ *
+ * Gets whether multiple options can be selected for a given group.
+ *
+ * Return value: %TRUE if multiple selection is allowed, %FALSE otherwise.
+ */
+gboolean
+gnome_xkb_info_get_option_group_allows_multiple_selection (GnomeXkbInfo *self,
+                                                           const gchar  *group_id)
+{
+  GnomeXkbInfoPrivate *priv;
+  const XkbOptionGroup *group;
+
+  g_return_val_if_fail (GNOME_IS_XKB_INFO (self), FALSE);
+
+  priv = self->priv;
+
+  if (!ensure_rules_are_parsed (self))
+    return FALSE;
+
+  group = g_hash_table_lookup (priv->option_groups_table, group_id);
+  if (!group)
+    return FALSE;
+
+  return group->allow_multiple_selection;
+}
+
 /**
  * gnome_xkb_info_get_options_for_group:
  * @self: a #GnomeXkbInfo
@@ -800,7 +830,7 @@ gnome_xkb_info_description_for_group (GnomeXkbInfo *self,
  * the strings themselves, those are internally allocated and must not
  * be modified.
  *
- * Since: 3.6
+ * Since: 6.6
  */
 GList *
 gnome_xkb_info_get_options_for_group (GnomeXkbInfo *self,

libcinnamon-desktop/gnome-xkb-info.h

@@ -70,6 +70,8 @@ gboolean        gnome_xkb_info_get_layout_info                  (GnomeXkbInfo *s
 GList          *gnome_xkb_info_get_all_option_groups            (GnomeXkbInfo *self);
 const gchar    *gnome_xkb_info_description_for_group            (GnomeXkbInfo *self,
                                                                  const gchar  *group_id);
+gboolean        gnome_xkb_info_get_option_group_allows_multiple_selection (GnomeXkbInfo *self,
+                                                                 const gchar  *group_id);
 GList          *gnome_xkb_info_get_options_for_group            (GnomeXkbInfo *self,
                                                                  const gchar  *group_id);
 const gchar    *gnome_xkb_info_description_for_option           (GnomeXkbInfo *self,