Use AudioEngine::get_last_backend_error in message dialog when failing to start engine

If a backend is not returning AudioBackend::ErrorCode values to indicate the
type of error then the default string will be returned which is the same as
what was previously displayed.

diff --git a/gtk2_ardour/ardour_ui.cc b/gtk2_ardour/ardour_ui.cc
index 18fc273656e9f05828995c2c6b753f0359f0826f..5b1a24859e07d518e7de2a5d22245ddf869caca7 100644 (file)
--- a/gtk2_ardour/ardour_ui.cc
+++ b/gtk2_ardour/ardour_ui.cc
@@ -4502,10 +4502,10 @@ ARDOUR_UI::reconnect_to_engine ()
        if (AudioEngine::instance()->start ()) {
                // TODO somehow make this the topmost window (above any dialogs currently visible)
                if (editor) {
-                       MessageDialog msg (*editor,  _("Could not reconnect to the Audio/MIDI engine"));
+                       MessageDialog msg (*editor,  AudioEngine::instance()->get_last_backend_error ());
                        msg.run ();
                } else {
-                       MessageDialog msg (_("Could not reconnect to the Audio/MIDI engine"));
+                       MessageDialog msg (AudioEngine::instance()->get_last_backend_error ());
                        msg.run ();
                }
                return -1;