From 6872b2c393192a9cbd1615bdbe3cb3cab86b046c Mon Sep 17 00:00:00 2001
From: wmayer <wmayer@users.sourceforge.net>
Date: Thu, 4 Dec 2014 14:36:43 +0100
Subject: [PATCH] + fixes #0001736: Parts with multiple colors are displayed in
 a single bad color after hiding

---
 src/Mod/Part/Gui/ViewProviderExt.cpp | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/Mod/Part/Gui/ViewProviderExt.cpp b/src/Mod/Part/Gui/ViewProviderExt.cpp
index 301c46681..ead6e02ca 100644
--- a/src/Mod/Part/Gui/ViewProviderExt.cpp
+++ b/src/Mod/Part/Gui/ViewProviderExt.cpp
@@ -328,8 +328,11 @@ void ViewProviderPartExt::onChanged(const App::Property* prop)
     }
     else {
         // if the object was invisible and has been changed, recreate the visual
-        if (prop == &Visibility && Visibility.getValue() && VisualTouched) 
+        if (prop == &Visibility && Visibility.getValue() && VisualTouched) {
             updateVisual(dynamic_cast<Part::Feature*>(pcObject)->Shape.getValue());
+            // The material has to be checked again (#0001736)
+            onChanged(&DiffuseColor);
+        }
 
         ViewProviderGeometryObject::onChanged(prop);
     }