Commit 95178d26 authored by Mathias Goldau's avatar Mathias Goldau

[CHANGE] boost::optional does not provide implicit casts, hence explicit...

[CHANGE] boost::optional does not provide implicit casts, hence explicit comparison is made for bool, to provide standard conformity to c++11.
parent 4b29d8c8
......@@ -57,7 +57,7 @@ bool WMClusterDisplay::MainViewEventHandler::handle( const osgGA::GUIEventAdapte
// wlog::debug( "WMClusterDisplay::MainViewEventHandler" ) << "handle";
if( ea.getEventType() == GUIEvents::PUSH && ea.getButton() == osgGA::GUIEventAdapter::LEFT_MOUSE_BUTTON )
{
return m_signalLeftButtonPush( WVector2f( ea.getX(), ea.getY() ) );
return ( true == m_signalLeftButtonPush( WVector2f( ea.getX(), ea.getY() ) ) );
}
return false;
}
......
......@@ -85,11 +85,11 @@ bool WMHierchClustDisplay::MainViewEventHandler::handle( const osgGA::GUIEventAd
// wlog::debug( "WMHierchClustDisplay::MainViewEventHandler" ) << "handle";
if( ea.getEventType() == osgGA::GUIEventAdapter::PUSH && ea.getButton() == osgGA::GUIEventAdapter::LEFT_MOUSE_BUTTON )
{
return m_signalLeftButtonPush( WVector2f( ea.getX(), ea.getY() ) );
return ( true == m_signalLeftButtonPush( WVector2f( ea.getX(), ea.getY() ) ) );
}
if( ea.getEventType() == osgGA::GUIEventAdapter::PUSH && ea.getButton() == osgGA::GUIEventAdapter::RIGHT_MOUSE_BUTTON )
{
return m_signalRightButtonPush( WVector2f( ea.getX(), ea.getY() ) );
return (true == m_signalRightButtonPush( WVector2f( ea.getX(), ea.getY() ) ) );
}
return false;
}
......
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