Further tweaks to EngineDialog z-axis stacking

When there's no main window (initial setup, no transient parent),
preset a normal window listed in the task-bar.

The duality the Engine Dialog being used as Ardour-WM managed non-modal
Window (Menu > A/M Setup) and modal Dialog (AudioEngineSetupRequired)
complicates this a bit.

1 files changed, 1 insertions, 0 deletions

diff --git a/gtk2_ardour/engine_dialog.h b/gtk2_ardour/engine_dialog.h
index af13c3f78c..142e1fea18 100644
--- a/gtk2_ardour/engine_dialog.h
+++ b/gtk2_ardour/engine_dialog.h
@@ -304,6 +304,7 @@ class EngineControl : public ArdourDialog, public PBD::ScopedConnectionList {
 	sigc::connection output_channels_connection;
 
     void on_show ();
+    void on_map ();
     void control_app_button_clicked ();
     void start_stop_button_clicked ();
     void update_devices_button_clicked ();