Author: Reiner Herrmann <reiner@reiner-h.de>
Description: with recent gtk+ versions, the menubar text is not visibile
 As a workaround another container (HBox) is used.
Bug: https://savannah.gnu.org/bugs/index.php?53109

--- a/solfege/mainwin.py
+++ b/solfege/mainwin.py
@@ -267,7 +267,7 @@
         self.g_ui_manager.add_ui_from_file("ui.xml")
 
         self.add_accel_group(self.g_ui_manager.get_accel_group())
-        hdlbox = Gtk.HandleBox()
+        hdlbox = Gtk.HBox()
         hdlbox.show()
         hdlbox.add(self.g_ui_manager.get_widget('/Menubar'))
         self._vbox.pack_start(hdlbox, False, False, 0)