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Diffstat (limited to 'gtk2_ardour/mixer_ui.cc')
| -rw-r--r-- | gtk2_ardour/mixer_ui.cc | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/gtk2_ardour/mixer_ui.cc b/gtk2_ardour/mixer_ui.cc index e8b88c2f93..68121ab863 100644 --- a/gtk2_ardour/mixer_ui.cc +++ b/gtk2_ardour/mixer_ui.cc @@ -757,6 +757,7 @@ Mixer_UI::sync_presentation_info_from_treeview () if (change) { DEBUG_TRACE (DEBUG::OrderKeys, "... notify PI change from mixer GUI\n"); _session->notify_presentation_info_change (); + _session->set_dirty(); } } |