* make MIDI-specific menu show up on all MIDI lanes

[ardour.git] / gtk2_ardour / automation_line.cc

diff --git a/gtk2_ardour/automation_line.cc b/gtk2_ardour/automation_line.cc
index f06cbee510c636336eeb5b1166f4ddf76a78c811..102a3fd29ca172c472ce28a7a981b07f87f5af2b 100644 (file)
--- a/gtk2_ardour/automation_line.cc
+++ b/gtk2_ardour/automation_line.cc
@@ -116,8 +116,9 @@ AutomationLine::queue_reset ()
 void
 AutomationLine::show () 
 {
-       if (_interpolation != AutomationList::Discrete)
+       if (_interpolation != AutomationList::Discrete) {
                line->show();
+       }
 
        if (points_visible) {
                for (vector<ControlPoint*>::iterator i = control_points.begin(); i != control_points.end(); ++i) {
@@ -629,8 +630,9 @@ AutomationLine::determine_visible_control_points (ALPoints& points)
                
                line->property_points() = line_points;
 
-               if (_visible && _interpolation != AutomationList::Discrete)
+               if (_visible && _interpolation != AutomationList::Discrete) {
                        line->show();
+               }
 
        } 
 
@@ -1201,8 +1203,9 @@ AutomationLine::show_all_control_points ()
 void
 AutomationLine::hide_all_but_selected_control_points ()
 {
-       if (alist->interpolation() == AutomationList::Discrete)
+       if (alist->interpolation() == AutomationList::Discrete) {
                return;
+       }
 
        points_visible = false;
 
@@ -1216,8 +1219,9 @@ AutomationLine::hide_all_but_selected_control_points ()
 void
 AutomationLine::track_entered()
 {
-       if (alist->interpolation() != AutomationList::Discrete)
+       if (alist->interpolation() != AutomationList::Discrete) {
                show_all_control_points();
+       }
 }
 
 void