Use PBD::to_string from pbd/string_convert.h in RouteTimeAxis

Numeric formatting is equivalent as LC_NUMERIC=C in global C++ locale

diff --git a/gtk2_ardour/route_time_axis.cc b/gtk2_ardour/route_time_axis.cc
index 79edc98acb775a862da864d4b8f9ca7a7050b4de..a32f6b27df177c8820fe7a2107ca9a8195adb281 100644 (file)
--- a/gtk2_ardour/route_time_axis.cc
+++ b/gtk2_ardour/route_time_axis.cc
@@ -426,7 +426,7 @@ RouteTimeAxisView::label_view ()
        if (track_number == 0) {
                number_label.set_text ("");
        } else {
-               number_label.set_text (PBD::to_string (abs(_route->track_number ()), std::dec));
+               number_label.set_text (PBD::to_string (abs(_route->track_number ())));
        }
 }