From 2c3826ebd9afb244bb7d2bf080a54e08f3236962 Mon Sep 17 00:00:00 2001
From: Will Bainbridge <http://cfd.direct>
Date: Fri, 21 Jul 2017 14:13:00 +0100
Subject: [PATCH] paraFoam: Render on refresh

The "Refresh Times" button now triggers a re-render of the visualisation
as well as scanning for new times and fields. This prevents old
overwritten data from remaining on screen despite everything else having
been updated.
---
 .../PVReaders/PVFoamReader/PVFoamReader/vtkPVFoamReader.cxx     | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/applications/utilities/postProcessing/graphics/PVReaders/PVFoamReader/PVFoamReader/vtkPVFoamReader.cxx b/applications/utilities/postProcessing/graphics/PVReaders/PVFoamReader/PVFoamReader/vtkPVFoamReader.cxx
index 2906b38de2..6b76ffd645 100644
--- a/applications/utilities/postProcessing/graphics/PVReaders/PVFoamReader/PVFoamReader/vtkPVFoamReader.cxx
+++ b/applications/utilities/postProcessing/graphics/PVReaders/PVFoamReader/PVFoamReader/vtkPVFoamReader.cxx
@@ -352,6 +352,8 @@ int vtkPVFoamReader::RequestData
 void vtkPVFoamReader::SetRefresh()
 {
     Modified();
+
+    pqApplicationCore::instance()->render();
 }