[gtk+] Fix VA marshaller for GtkWidget's "event-after" signal

[Matthias Clasen <matthiasc src gnome org>]

commit 9cbf764bcd2421824ff8ac8d4b23eae1b1e56949
Author: Garrett Regier <garrettregier gmail com>
Date:   Tue Jan 27 09:22:26 2015 -0800

    Fix VA marshaller for GtkWidget's "event-after" signal
    
    Just a copy and paste typo from the "event" signal.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=743593
    Signed-off-by: Garrett Regier <garrettregier gmail com>

 gtk/gtkwidget.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/gtk/gtkwidget.c b/gtk/gtkwidget.c
index fc1d2ff..f6c83bb 100644
--- a/gtk/gtkwidget.c
+++ b/gtk/gtkwidget.c
@@ -2277,7 +2277,7 @@ G_GNUC_END_IGNORE_DEPRECATIONS
                  G_TYPE_NONE, 1,
                  GDK_TYPE_EVENT | G_SIGNAL_TYPE_STATIC_SCOPE);
   g_signal_set_va_marshaller (widget_signals[EVENT_AFTER], G_TYPE_FROM_CLASS (klass),
-                              _gtk_marshal_BOOLEAN__BOXEDv);
+                              _gtk_marshal_VOID__BOXEDv);
 
   /**
    * GtkWidget::button-press-event: