4 files changed, 17 insertions, 0 deletions
diff --git a/src/gui/widgets/setupitem.cpp b/src/gui/widgets/setupitem.cpp
index 0e9fa993c..fbb24d2b6 100644
--- a/src/gui/widgets/setupitem.cpp
+++ b/src/gui/widgets/setupitem.cpp
@@ -180,6 +180,12 @@ void SetupItem::fixFirstItemSize(gcn::Widget *const widget)
         widget->setWidth(maxSize);
 }
 
+void SetupItem::rereadValue()
+{
+    load();
+    toWidget();
+}
+
 SetupItemCheckBox::SetupItemCheckBox(std::string text, std::string description,
                                      std::string keyName,
                                      SetupTabScroll *const parent,
diff --git a/src/gui/widgets/setupitem.h b/src/gui/widgets/setupitem.h
index f660500a8..d91f0ac2e 100644
--- a/src/gui/widgets/setupitem.h
+++ b/src/gui/widgets/setupitem.h
@@ -107,6 +107,8 @@ class SetupItem : public gcn::ActionListener,
 
         void fixFirstItemSize(gcn::Widget *const widget);
 
+        void rereadValue();
+
     protected:
         std::string mText;
 
diff --git a/src/gui/widgets/setuptabscroll.cpp b/src/gui/widgets/setuptabscroll.cpp
index 89077dd8c..ec8f36eba 100644
--- a/src/gui/widgets/setuptabscroll.cpp
+++ b/src/gui/widgets/setuptabscroll.cpp
@@ -124,3 +124,10 @@ void SetupTabScroll::widgetResized(const gcn::Event &event A_UNUSED)
     mScroll->setWidth(getWidth() - 12);
     mScroll->setHeight(getHeight() - 12 - 12);
 }
+
+void SetupTabScroll::reread(const std::string &name)
+{
+    SetupItem *const item = mItems[name + "Event"];
+    if (item)
+        item->rereadValue();
+}
diff --git a/src/gui/widgets/setuptabscroll.h b/src/gui/widgets/setuptabscroll.h
index e90ce28c2..2417bd400 100644
--- a/src/gui/widgets/setuptabscroll.h
+++ b/src/gui/widgets/setuptabscroll.h
@@ -62,6 +62,8 @@ class SetupTabScroll : public SetupTab
 
         void widgetResized(const gcn::Event &event) override;
 
+        void reread(const std::string &name);
+
     protected:
         VertContainer *mContainer;
         ScrollArea *mScroll;