GtkListBox: ref_sink new object in set_header and set_adjustment

These are taking ownership of the object in the hierarchy, so should
sink any floating refs to make it easy to use in C code.

diff --git a/gtk/gtklistbox.c b/gtk/gtklistbox.c
index f9545a578e775127037ee209e33cd128d435641d..9d2d07141aa53130e3ebd6aef6f14bb282be7c85 100644 (file)
--- a/gtk/gtklistbox.c
+++ b/gtk/gtklistbox.c
@@ -626,7 +626,7 @@ gtk_list_box_set_adjustment (GtkListBox    *list_box,
 
   g_return_if_fail (list_box != NULL);
 
-  g_object_ref (adjustment);
+  g_object_ref_sink (adjustment);
   if (priv->adjustment)
     g_object_unref (priv->adjustment);
   priv->adjustment = adjustment;
@@ -2736,7 +2736,7 @@ gtk_list_box_row_set_header (GtkListBoxRow *row,
   priv->header = header;
 
   if (header)
-    g_object_ref (header);
+    g_object_ref_sink (header);
 }
 
 /**