diff options
| author | Paul Davis <paul@linuxaudiosystems.com> | 2016-04-19 15:43:17 -0400 |
|---|---|---|
| committer | Paul Davis <paul@linuxaudiosystems.com> | 2016-05-31 15:30:41 -0400 |
| commit | bce617375eeb0429e8f98f19839faf7be8a84a5d (patch) | |
| tree | 46d29b812e61d1f32fd59814dae5c4d1cfc9cd86 /libs/ardour/slavable_automation_control.cc | |
| parent | 9e70384ccfc81adc76910fd5365668a47f70d9c8 (diff) | |
fix return type of SlavableAutomationControl::get_boolean_masters() to make it usefl
Diffstat (limited to 'libs/ardour/slavable_automation_control.cc')
| -rw-r--r-- | libs/ardour/slavable_automation_control.cc | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/libs/ardour/slavable_automation_control.cc b/libs/ardour/slavable_automation_control.cc index b9f7602dfc..78a1cc192d 100644 --- a/libs/ardour/slavable_automation_control.cc +++ b/libs/ardour/slavable_automation_control.cc @@ -163,19 +163,21 @@ SlavableAutomationControl::add_master (boost::shared_ptr<AutomationControl> m) update_boolean_masters_records (m); } -bool +int32_t SlavableAutomationControl::get_boolean_masters () const { - if (!_desc.toggled) { - return false; - } + int32_t n = 0; - Glib::Threads::RWLock::ReaderLock lm (master_lock); - for (Masters::const_iterator mr = _masters.begin(); mr != _masters.end(); ++mr) { - if (mr->second.yn()) { - return true; + if (_desc.toggled) { + Glib::Threads::RWLock::ReaderLock lm (master_lock); + for (Masters::const_iterator mr = _masters.begin(); mr != _masters.end(); ++mr) { + if (mr->second.yn()) { + ++n; + } } } + + return n; } void |