[gtk: 18/23] range: Use public delay-factory API

[Timm Bäder <baedert src gnome org>]

commit c6961f1b6160a7ce12190e769dc4adc738f1e493
Author: Timm Bäder <mail baedert org>
Date:   Sat Aug 10 20:08:59 2019 +0200

    range: Use public delay-factory API

 gtk/gtkrange.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/gtk/gtkrange.c b/gtk/gtkrange.c
index 0dffe25dab..992826d327 100644
--- a/gtk/gtkrange.c
+++ b/gtk/gtkrange.c
@@ -580,7 +580,7 @@ gtk_range_init (GtkRange *range)
   gtk_gesture_group (priv->drag_gesture, gesture);
 
   gesture = gtk_gesture_long_press_new ();
-  g_object_set (gesture, "delay-factor", 2.0, NULL);
+  gtk_gesture_long_press_set_delay_factor (GTK_GESTURE_LONG_PRESS (gesture), 2.0);
   g_signal_connect (gesture, "pressed",
                     G_CALLBACK (gtk_range_long_press_gesture_pressed), range);
   gtk_widget_add_controller (GTK_WIDGET (range), GTK_EVENT_CONTROLLER (gesture));