[gtk+] gtkaboutdialog: Use symbolic names for button numbers

[Carlos Garcia Campos <carlosgc src gnome org>]

commit f11e5a3f4d45625456c6e789f4fac16ccd511e3a
Author: Carlos Garcia Campos <cgarcia igalia com>
Date:   Wed Jan 25 18:15:01 2012 +0100

    gtkaboutdialog: Use symbolic names for button numbers

 gtk/gtkaboutdialog.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/gtk/gtkaboutdialog.c b/gtk/gtkaboutdialog.c
index a4cc9c3..c72f1ab 100644
--- a/gtk/gtkaboutdialog.c
+++ b/gtk/gtkaboutdialog.c
@@ -1965,7 +1965,7 @@ text_view_event_after (GtkWidget      *text_view,
 
   button_event = (GdkEventButton *)event;
 
-  if (button_event->button != 1)
+  if (button_event->button != GDK_BUTTON_PRIMARY)
     return FALSE;
 
   buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (text_view));