Designer: Update the current scenario when a scenario is deleted.

Signed-off-by: Serrière Guillaume <guillaume.serriere@inria.fr>

applications/platform/designer/src/ovdCApplication.cpp

@@ -1254,7 +1254,7 @@ boolean CApplication::hasUnsavedScenario(void)
 
 CInterfacedScenario* CApplication::getCurrentInterfacedScenario(void)
 {
-	if(m_i32CurrentScenarioPage<static_cast<int32>(m_vInterfacedScenario.size()) && m_i32CurrentScenarioPage >= 0)
+	if(m_i32CurrentScenarioPage < static_cast<int32>(m_vInterfacedScenario.size()) && m_i32CurrentScenarioPage >= 0)
 	{
 		return m_vInterfacedScenario[m_i32CurrentScenarioPage];
 	}
@@ -1756,6 +1756,9 @@ void CApplication::closeScenarioCB(CInterfacedScenario* pInterfacedScenario)
 			resetVolatileScenarioDirectoryToken();
 			changeCurrentScenario(-1);
 		}
+		else{
+			changeCurrentScenario(static_cast<uint32>(gtk_notebook_get_current_page(m_pScenarioNotebook)));
+		}
 	}
 }