diff options
Diffstat (limited to 'libs/ardour/automation_event.cc')
| -rw-r--r-- | libs/ardour/automation_event.cc | 19 |
1 files changed, 10 insertions, 9 deletions
diff --git a/libs/ardour/automation_event.cc b/libs/ardour/automation_event.cc index 77c730b201..cd683a2cab 100644 --- a/libs/ardour/automation_event.cc +++ b/libs/ardour/automation_event.cc @@ -1069,7 +1069,7 @@ AutomationList::cut_copy_clear (double start, double end, int op) iterator s, e; ControlEvent cp (start, 0.0); TimeComparator cmp; - + { Glib::Mutex::Lock lm (lock); @@ -1104,11 +1104,13 @@ AutomationList::cut_copy_clear (double start, double end, int op) double val = unlocked_eval (start); - if (start > events.front()->when) { - events.insert (s, (point_factory (start, val))); - } + if (op == 0) { // cut + if (start > events.front()->when) { + events.insert (s, (point_factory (start, val))); + } + } - if (op != 2) { + if (op != 2) { // ! clear nal->events.push_back (point_factory (0, val)); } } @@ -1135,24 +1137,23 @@ AutomationList::cut_copy_clear (double start, double end, int op) /* only add a boundary point if there is a point after "end" */ - if (e != events.end() || end < (*e)->when) { + if (op == 0 && (e != events.end() || end < (*e)->when)) { // cut events.insert (e, point_factory (end, end_value)); } - if (op != 2) { + if (op != 2 && (e != events.end() || end < (*e)->when)) { // cut/copy nal->events.push_back (point_factory (end - start, end_value)); } } mark_dirty (); } - + if (op != 1) { maybe_signal_changed (); } return nal; - } AutomationList* |