[gnome-games] aisleriot: Fix the build with gtk3

[Christian Persch <chpe src gnome org>]

commit 9ba60424ffae40d9656dc0ec3215f78d37653519
Author: Christian Persch <chpe gnome org>
Date:   Thu Sep 2 18:24:11 2010 +0200

    aisleriot: Fix the build with gtk3

 aisleriot/ar-game-chooser.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/aisleriot/ar-game-chooser.c b/aisleriot/ar-game-chooser.c
index c6c837e..8462ae6 100644
--- a/aisleriot/ar-game-chooser.c
+++ b/aisleriot/ar-game-chooser.c
@@ -248,7 +248,9 @@ ar_game_chooser_constructor (GType type,
   content_area = gtk_dialog_get_content_area (dialog);
   gtk_box_set_spacing (GTK_BOX (content_area), 2);
 
+#if !GTK_CHECK_VERSION (2, 90, 7)
   gtk_dialog_set_has_separator (dialog, FALSE);
+#endif
   gtk_dialog_add_buttons (dialog,
                           GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
                           _("_Select"), GTK_RESPONSE_OK,