From c104c9d4726f3ba1ecd352d13b88a57f2f964510 Mon Sep 17 00:00:00 2001 From: Paul Davis Date: Wed, 12 Oct 2016 17:26:46 -0400 Subject: change return type of AutomationControl::actually_set_value() from void to bool, to indicate if value was changed. Don't call Session::set_dirty() when no change occurs --- libs/ardour/monitor_control.cc | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'libs/ardour/monitor_control.cc') diff --git a/libs/ardour/monitor_control.cc b/libs/ardour/monitor_control.cc index 907a7473d7..a5907f769f 100644 --- a/libs/ardour/monitor_control.cc +++ b/libs/ardour/monitor_control.cc @@ -36,7 +36,7 @@ MonitorControl::MonitorControl (Session& session, std::string const & name, Moni set_flags (Controllable::Flag (flags() | Controllable::RealTime)); } -void +bool MonitorControl::actually_set_value (double val, Controllable::GroupControlDisposition gcd) { int v = (int) val; @@ -48,11 +48,11 @@ MonitorControl::actually_set_value (double val, Controllable::GroupControlDispos break; default: /* illegal value */ - return; + return false; } _monitoring = MonitorChoice (v); - AutomationControl::actually_set_value (val, gcd); + return AutomationControl::actually_set_value (val, gcd); } XMLNode& -- cgit v1.2.3