From: Soeren Apel <redacted>
Date: Thu, 23 Jul 2015 18:48:21 +0000 (+0200)
Subject: Session: Clear signal data before starting capture
X-Git-Tag: pulseview-0.3.0~169
X-Git-Url: https://sigrok.org/gitweb/?p=pulseview.git;a=commitdiff_plain;h=53ea4c6cd9b58ce91830804051e9d4906784d892

Session: Clear signal data before starting capture
---

diff --git a/pv/session.cpp b/pv/session.cpp
index b5d7911f..b90c0301 100644
--- a/pv/session.cpp
+++ b/pv/session.cpp
@@ -179,6 +179,11 @@ void Session::start_capture(function<void (const QString)> error_handler)
 		}
 	}
 
+	// Clear signal data
+	const set< shared_ptr<data::SignalData> > signal_data = get_data();
+	for (const shared_ptr<data::SignalData> d : signal_data)
+		d->clear();
+
 	// Begin the session
 	sampling_thread_ = std::thread(
 		&Session::sample_thread_proc, this, device_,