From 4214bb1a9b83c6795a705b1c0e1a5ef7e4ad94b0 Mon Sep 17 00:00:00 2001
From: Christiaan Janssen <christiaan.janssen@nokia.com>
Date: Fri, 8 Apr 2011 14:39:55 +0200
Subject: [PATCH] QmlProfiler: cleaning output when starting new trace

Reviewed-by: Kai Koehne
---
 src/plugins/qmlprofiler/qmlprofilertool.cpp | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/src/plugins/qmlprofiler/qmlprofilertool.cpp b/src/plugins/qmlprofiler/qmlprofilertool.cpp
index bd148c8551b..60f53c31caa 100644
--- a/src/plugins/qmlprofiler/qmlprofilertool.cpp
+++ b/src/plugins/qmlprofiler/qmlprofilertool.cpp
@@ -298,6 +298,9 @@ void QmlProfilerTool::connectClient()
         if (QmlProfilerPlugin::debugOutput)
             qWarning("QmlProfiler: Failed to connect: %s", qPrintable(d->m_client->errorString()));
     }
+
+    if (d->m_traceWindow->isRecording())
+        clearDisplay();
 }
 
 void QmlProfilerTool::disconnectClient()
@@ -308,9 +311,11 @@ void QmlProfilerTool::disconnectClient()
 
 void QmlProfilerTool::startRecording()
 {
-    d->m_traceWindow->setRecordAtStart(true);
-    if (d->m_client->isConnected())
+   d->m_traceWindow->setRecordAtStart(true);
+    if (d->m_client->isConnected()) {
+        clearDisplay();
         d->m_traceWindow->setRecording(true);
+    }
     emit fetchingData(true);
 }