gtkappchooserwidget: Use symbolic names for button numbers

diff --git a/gtk/gtkappchooserwidget.c b/gtk/gtkappchooserwidget.c
index 459fe5d369097346f7c552940871522cda7c9e16..083d62ee814ddc435992ca3f2da672dca7e20a10 100644 (file)
--- a/gtk/gtkappchooserwidget.c
+++ b/gtk/gtkappchooserwidget.c
@@ -208,7 +208,7 @@ widget_button_press_event_cb (GtkWidget      *widget,
 {
   GtkAppChooserWidget *self = user_data;
 
-  if (event->button == 3 && event->type == GDK_BUTTON_PRESS)
+  if (event->button == GDK_BUTTON_SECONDARY && event->type == GDK_BUTTON_PRESS)
     {
       GAppInfo *info;
       GtkWidget *menu;