diff options
| author | nick_m <mainsbridge@gmail.com> | 2015-11-02 02:12:54 +1100 |
|---|---|---|
| committer | nick_m <mainsbridge@gmail.com> | 2015-11-02 02:12:54 +1100 |
| commit | 7ade596c92b00eae871e8f2f5b5d6e0d1ebd93d7 (patch) | |
| tree | 447de9dc0885f72674ce6b56145791fa6820310a /libs/ardour/automation_control.cc | |
| parent | 2d47196f4305c28fe9c9116b0b890f1c48b99508 (diff) | |
Clean up _before XMLNode in AutomationList if no automation write occurred.
Diffstat (limited to 'libs/ardour/automation_control.cc')
| -rw-r--r-- | libs/ardour/automation_control.cc | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/libs/ardour/automation_control.cc b/libs/ardour/automation_control.cc index 671cd6e977..1f507b7015 100644 --- a/libs/ardour/automation_control.cc +++ b/libs/ardour/automation_control.cc @@ -163,11 +163,15 @@ AutomationControl::stop_touch(bool mark, double when) } void -AutomationControl::commit_transaction () +AutomationControl::commit_transaction (bool did_write) { - if (alist ()->before ()) { - _session.begin_reversible_command (string_compose (_("record %1 automation"), name ())); - _session.commit_reversible_command (new MementoCommand<AutomationList> (*alist ().get (), alist ()->before (), &alist ()->get_state ())); + if (did_write) { + if (alist ()->before ()) { + _session.begin_reversible_command (string_compose (_("record %1 automation"), name ())); + _session.commit_reversible_command (new MementoCommand<AutomationList> (*alist ().get (), alist ()->before (), &alist ()->get_state ())); + } + } else { + alist ()->clear_history (); } } |