spinbutton: set the window on the icon helper

diff --git a/gtk/gtkspinbutton.c b/gtk/gtkspinbutton.c
index 0f97078024ee2954d4c53f8f9aaf261e7a9f3778..ccdccd47faa34dfdd0ae351a982939ec9893e3cb 100644 (file)
--- a/gtk/gtkspinbutton.c
+++ b/gtk/gtkspinbutton.c
@@ -1001,6 +1001,7 @@ gtk_spin_button_panel_draw (GtkSpinButton   *spin_button,
   width = gdk_window_get_width (panel);
 
   icon_helper = _gtk_icon_helper_new ();
+  _gtk_icon_helper_set_window (icon_helper, panel);
   _gtk_icon_helper_set_use_fallback (icon_helper, TRUE);
 
   if (panel == priv->down_panel)