Merge lp:~ricotz/libunity/vala-0.48 into lp:libunity

[Rico Tzschichholz]

[Sebastien Bacher (seb128)]

Thanks

review: Approve

=== modified file 'src/unity-aggregator-scope.vala'
--- src/unity-aggregator-scope.vala	2013-04-25 13:26:24 +0000
+++ src/unity-aggregator-scope.vala	2020-01-23 12:26:39 +0000
@@ -51,7 +51,7 @@
    */
   public abstract int category_index_for_scope_id (string scope_id);
 
-  public AggregatorScope (string dbus_path_, string id_, MergeMode merge_mode = AggregatorScope.MergeMode.OWNER_SCOPE, bool proxy_filter_hints = false)
+  protected AggregatorScope (string dbus_path_, string id_, MergeMode merge_mode = AggregatorScope.MergeMode.OWNER_SCOPE, bool proxy_filter_hints = false)
   {
     Object (dbus_path: dbus_path_, id: id_, is_master: true,
             merge_mode: merge_mode, proxy_filter_hints: proxy_filter_hints);
 
=== modified file 'src/unity-deprecated-scope.vala'
--- src/unity-deprecated-scope.vala	2013-05-10 10:58:57 +0000
+++ src/unity-deprecated-scope.vala	2020-01-23 12:26:39 +0000
@@ -61,7 +61,7 @@
   internal CategorySet _categories;
   internal FilterSet _filters;
    
-  public DeprecatedScopeBase (string dbus_path_, string id_)
+  protected DeprecatedScopeBase (string dbus_path_, string id_)
   {
     Object (dbus_path: dbus_path_, id: id_);
   }
 
=== modified file 'tools/preview-renderer.vala'
--- tools/preview-renderer.vala	2015-09-11 13:22:36 +0000
+++ tools/preview-renderer.vala	2020-01-23 12:26:39 +0000
@@ -63,7 +63,7 @@
      */
     public abstract class GridRenderer: PreviewRenderer
     {
-        public GridRenderer()
+        protected GridRenderer()
         {
             Object();
         }