[libhandy] glade: Make HdyHeaderGroup handle HdyHeaderBar instead of GtkHeaderBar

[Alexander Mikhaylenko <alexm src gnome org>]

commit 90569e10f54d1a73950b63a44d9c43b860358676
Author: Adrien Plazas <kekun plazas laposte net>
Date:   Tue Jul 7 14:26:42 2020 +0200

    glade: Make HdyHeaderGroup handle HdyHeaderBar instead of GtkHeaderBar
    
    HdyHeaderBar can do all GtkHeaderBar can, and more.

 glade/glade-hdy-header-group.c | 4 ++--
 glade/libhandy.xml             | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)
---
diff --git a/glade/glade-hdy-header-group.c b/glade/glade-hdy-header-group.c
index 9f7dce8e..3ef633e6 100644
--- a/glade/glade-hdy-header-group.c
+++ b/glade/glade-hdy-header-group.c
@@ -152,8 +152,8 @@ glade_hdy_header_group_set_property (GladeWidgetAdaptor *adaptor,
     /* add new widgets */
     if ((widgets = g_value_get_boxed (value)) != NULL) {
       for (list = widgets; list; list = list->next)
-        hdy_header_group_add_gtk_header_bar (HDY_HEADER_GROUP (object),
-                                             GTK_HEADER_BAR (list->data));
+        hdy_header_group_add_header_bar (HDY_HEADER_GROUP (object),
+                                         HDY_HEADER_BAR (list->data));
     }
   } else {
     GWA_GET_CLASS (G_TYPE_OBJECT)->set_property (adaptor, object,
diff --git a/glade/libhandy.xml b/glade/libhandy.xml
index 7ec174f1..1282f251 100644
--- a/glade/libhandy.xml
+++ b/glade/libhandy.xml
@@ -214,7 +214,7 @@
         <property id="headerbars" name="Headerbars" save="False">
           <parameter-spec>
             <type>GladeParamObjects</type>
-            <value-type>GtkHeaderBar</value-type>
+            <value-type>HdyHeaderBar</value-type>
           </parameter-spec>
           <tooltip>List of headerbars in this group</tooltip>
         </property>