From 7abfe85498080f202b19e02744df1e5352a06ce0 Mon Sep 17 00:00:00 2001
From: Robin Gareus <robin@gareus.org>
Date: Fri, 30 Oct 2015 15:50:12 +0100
Subject: add API to suspend timers signal emission.

---
 libs/pbd/timer.cc | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

(limited to 'libs/pbd/timer.cc')

diff --git a/libs/pbd/timer.cc b/libs/pbd/timer.cc
index 662c7ddc38..8312c53d14 100644
--- a/libs/pbd/timer.cc
+++ b/libs/pbd/timer.cc
@@ -26,6 +26,7 @@ Timer::Timer (unsigned int interval,
 	: m_timeout_source(NULL)
 	, m_timeout_interval(interval)
 	, m_main_context(main_context)
+	, m_suspended(false)
 {
 
 }
@@ -121,7 +122,9 @@ StandardTimer::on_elapsed()
 		return false;
 	}
 
-	m_signal();
+	if (!suspended ()) {
+		m_signal();
+	}
 	return true;
 }
 
@@ -149,7 +152,9 @@ BlinkTimer::on_elapsed()
 		return false;
 	}
 
-	m_blink_signal(blink_on = !blink_on);
+	if (!suspended ()) {
+		m_blink_signal(blink_on = !blink_on);
+	}
 	return true;
 }
 
-- 
cgit v1.2.3