Make AutomationLine set up interpolation style for its list as appropriate.

git-svn-id: svn://localhost/ardour2/branches/3.0@7405 d708f5d6-7413-0410-9779-e7cbd77b26cf

diff --git a/gtk2_ardour/automation_line.cc b/gtk2_ardour/automation_line.cc
index 6ad5722d5f31ea5ef3bee3ba9942983d2f550f3e..82372f39e93394ec9ed92f518c469119bd006688 100644 (file)
--- a/gtk2_ardour/automation_line.cc
+++ b/gtk2_ardour/automation_line.cc
@@ -1227,6 +1227,7 @@ void
 AutomationLine::set_interpolation(AutomationList::InterpolationStyle style)
 {
        _interpolation = style;
+       alist->set_interpolation (_interpolation);
 
        if (style == AutomationList::Discrete) {
                show_all_control_points();