Fix compile error with IGE_MAC_INTEGRATION defined.
Fix compile error with IGE_MAC_INTEGRATION defined.
sharoonthomas/gtk-mac-integration,jralls/gtk-mac-integration,GNOME/gtk-mac-integration,GNOME/gtk-mac-integration,sharoonthomas/gtk-mac-integration,jralls/gtk-mac-integration,sharoonthomas/gtk-mac-integration,sharoonthomas/gtk-mac-integration,sharoonthomas/gtk-mac-integration,GNOME/gtk-mac-integration,jralls/gtk-mac-integration