From 42369e31e2ed127abac6a9cd06ac64e27a6e398b Mon Sep 17 00:00:00 2001
From: Matthias Clasen <mclasen@redhat.com>
Date: Tue, 16 Jan 2018 18:15:13 -0500
Subject: [PATCH] tree model sort: Fix initial default sort func

gtk_tree_sortable_has_default_sort_func should return
FALSE initially.
---
 gtk/gtktreemodelsort.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gtk/gtktreemodelsort.c b/gtk/gtktreemodelsort.c
index 336f796fa0..761e01fa55 100644
--- a/gtk/gtktreemodelsort.c
+++ b/gtk/gtktreemodelsort.c
@@ -1768,7 +1768,7 @@ gtk_tree_model_sort_has_default_sort_func (GtkTreeSortable *sortable)
 {
   GtkTreeModelSort *tree_model_sort = (GtkTreeModelSort *)sortable;
 
-  return (tree_model_sort->priv->default_sort_func != NULL);
+  return (tree_model_sort->priv->default_sort_func != NO_SORT_FUNC);
 }
 
 /* DragSource interface */