From 68271a513b7e8ee4f1f2771f60425c9cc58f1973 Mon Sep 17 00:00:00 2001
From: Alberto Griggio <agriggio@users.noreply.github.com>
Date: Mon, 17 Apr 2017 23:13:16 +0200
Subject: [PATCH] Correctly reset the `m_oldClutFilename` field when
 initializing the film simulation tool

Fixes issue #3831
---
 rtgui/filmsimulation.cc | 1 +
 1 file changed, 1 insertion(+)

diff --git a/rtgui/filmsimulation.cc b/rtgui/filmsimulation.cc
index 464dcce4d..e21857ec9 100644
--- a/rtgui/filmsimulation.cc
+++ b/rtgui/filmsimulation.cc
@@ -133,6 +133,7 @@ void FilmSimulation::read( const rtengine::procparams::ProcParams* pp, const Par
                 ? Glib::ustring(Glib::build_filename(options.clutsDir, pp->filmSimulation.clutFilename))
                 : pp->filmSimulation.clutFilename
         );
+        m_oldClutFilename = m_clutComboBox->getSelectedClut();
     }
 
     m_strength->setValue(pp->filmSimulation.strength);