fix compiler warning.

Tue Jan 14 23:42:29 2002  Kristian Rietveld  <kris@gtk.org>

	* gtk/gtktreeview.c: fix compiler warning.

ChangeLog

+Tue Jan 14 23:42:29 2002  Kristian Rietveld  <kris@gtk.org>
+
+	* gtk/gtktreeview.c: fix compiler warning.
+
 Tue Jan 14 23:29:00 2002  Kristian Rietveld  <kris@gtk.org>
 
 	* gtk/gtkcellrendererpixbuf.c (gtk_cell_renderer_pixbuf_render):

ChangeLog.pre-2-10

+Tue Jan 14 23:42:29 2002  Kristian Rietveld  <kris@gtk.org>
+
+	* gtk/gtktreeview.c: fix compiler warning.
+
 Tue Jan 14 23:29:00 2002  Kristian Rietveld  <kris@gtk.org>
 
 	* gtk/gtkcellrendererpixbuf.c (gtk_cell_renderer_pixbuf_render):

ChangeLog.pre-2-4

+Tue Jan 14 23:42:29 2002  Kristian Rietveld  <kris@gtk.org>
+
+	* gtk/gtktreeview.c: fix compiler warning.
+
 Tue Jan 14 23:29:00 2002  Kristian Rietveld  <kris@gtk.org>
 
 	* gtk/gtkcellrendererpixbuf.c (gtk_cell_renderer_pixbuf_render):

ChangeLog.pre-2-6

+Tue Jan 14 23:42:29 2002  Kristian Rietveld  <kris@gtk.org>
+
+	* gtk/gtktreeview.c: fix compiler warning.
+
 Tue Jan 14 23:29:00 2002  Kristian Rietveld  <kris@gtk.org>
 
 	* gtk/gtkcellrendererpixbuf.c (gtk_cell_renderer_pixbuf_render):

ChangeLog.pre-2-8

+Tue Jan 14 23:42:29 2002  Kristian Rietveld  <kris@gtk.org>
+
+	* gtk/gtktreeview.c: fix compiler warning.
+
 Tue Jan 14 23:29:00 2002  Kristian Rietveld  <kris@gtk.org>
 
 	* gtk/gtkcellrendererpixbuf.c (gtk_cell_renderer_pixbuf_render):

gtk/gtktreeview.c

@@ -348,6 +348,8 @@ static void     gtk_tree_view_real_set_cursor                (GtkTreeView
 							      gboolean           clamp_node);
 static gboolean gtk_tree_view_has_special_cell               (GtkTreeView       *tree_view);
 
+static gboolean expand_collapse_timeout                      (gpointer           data);
+
 /* interactive search */
 static void     gtk_tree_view_search_dialog_destroy     (GtkWidget        *search_dialog,
 							 GtkTreeView      *tree_view);