Measure line tweaks

git-svn-id: svn://localhost/ardour2/branches/midi@907 d708f5d6-7413-0410-9779-e7cbd77b26cf

diff --git a/gtk2_ardour/editor_tempodisplay.cc b/gtk2_ardour/editor_tempodisplay.cc
index 55e406c4fce50f7817e178236520555bd56010db..db1ee5e34ea689219d80b0ad7af5a6d9019ff63a 100644 (file)
--- a/gtk2_ardour/editor_tempodisplay.cc
+++ b/gtk2_ardour/editor_tempodisplay.cc
@@ -190,10 +190,15 @@ Editor::draw_measures ()
                        last_beat = xpos;
                }
        }
+       
+       if (beat_spacing < 3.0) {
+           /* if the lines are too close together, they become useless */
+               return;
+       }
 
        double x1, x2, y1, y2;
        track_canvas.get_scroll_region (x1, y1, x2, y2);
-       //y2 = 1000000000.0f;
+       y2 = 1000000000.0f;
 
        for (i = current_bbt_points->begin(); i != current_bbt_points->end(); ++i) {
 
@@ -215,7 +220,7 @@ Editor::draw_measures ()
                                   are large.
                                */
 
-                               if (beat_spacing < 15.0) {
+                               if (beat_spacing < 4.0) {
                                        break;
                                }
                        }