[gtk/shortcuts-rebased-again: 129/159] widget: Quiet a compiler warning

[Matthias Clasen <matthiasc src gnome org>]

commit 7c79c5c47f0953e6cc0573ffff00fa7a7eae27e9
Author: Matthias Clasen <mclasen redhat com>
Date:   Sat Jun 22 19:41:51 2019 -0400

    widget: Quiet a compiler warning

 gtk/gtkwidget.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/gtk/gtkwidget.c b/gtk/gtkwidget.c
index a83a39c875..44f4f2d7cd 100644
--- a/gtk/gtkwidget.c
+++ b/gtk/gtkwidget.c
@@ -4950,7 +4950,7 @@ gtk_widget_class_bind_action (GtkWidgetClass  *widget_class,
 {
   GtkWidgetClassPrivate *priv = widget_class->priv;
   gboolean found = FALSE;
-  GVariantType *type = NULL;
+  const GVariantType *type = NULL;
   GVariant *parameters = NULL;
   GtkShortcut *shortcut;