Make global port matrix a Gtk::Window rather than an ArdourDialog.

[ardour.git] / gtk2_ardour / editor_tempodisplay.cc

diff --git a/gtk2_ardour/editor_tempodisplay.cc b/gtk2_ardour/editor_tempodisplay.cc
index 923c2fbd1c6a2da4f0e89b102ea51f4102f0d7d4..9bef055b57aec7e3e33d8c0f3b4c756fdd270969 100644 (file)
--- a/gtk2_ardour/editor_tempodisplay.cc
+++ b/gtk2_ardour/editor_tempodisplay.cc
@@ -106,8 +106,7 @@ Editor::tempo_map_changed (Change ignored)
                tempo_lines->tempo_map_changed();
 
        compute_current_bbt_points(leftmost_frame, leftmost_frame + current_page_frames());
-       session->tempo_map().apply_with_metrics (*this, &Editor::draw_metric_marks);
-       update_tempo_based_rulers ();// redraw metric markers
+       session->tempo_map().apply_with_metrics (*this, &Editor::draw_metric_marks); // redraw metric markers
        redraw_measures ();
 }
 
@@ -120,8 +119,17 @@ Editor::redisplay_tempo (bool immediate_redraw)
        
        compute_current_bbt_points (leftmost_frame, leftmost_frame + current_page_frames()); // redraw rulers and measures
 
-       redraw_measures();
-       update_tempo_based_rulers ();
+       compute_current_bbt_points (leftmost_frame, leftmost_frame + current_page_frames());
+       if (immediate_redraw) {
+               redraw_measures ();
+       } else {
+#ifdef GTKOSX
+               redraw_measures ();
+#else
+               Glib::signal_idle().connect (mem_fun (*this, &Editor::redraw_measures));
+#endif
+       }
+       update_tempo_based_rulers (); // redraw rulers and measures
 }
 
 void
@@ -152,10 +160,8 @@ Editor::compute_current_bbt_points (nframes_t leftmost, nframes_t rightmost)
        }
        next_beat.ticks = 0;
        
-       if (current_bbt_points) {
-               delete current_bbt_points;
-               current_bbt_points = 0;
-       }
+       delete current_bbt_points;
+       current_bbt_points = 0;
 
        current_bbt_points = session->tempo_map().get_points (session->tempo_map().frame_time (previous_beat), session->tempo_map().frame_time (next_beat) + 1);
 }