1 files changed, 7 insertions, 2 deletions
diff --git a/src/modlistbypriorityproxy.h b/src/modlistbypriorityproxy.h
index cb50352f..26f60bc7 100644
--- a/src/modlistbypriorityproxy.h
+++ b/src/modlistbypriorityproxy.h
@@ -44,8 +44,13 @@ public:
   QModelIndex mapFromSource(const QModelIndex& sourceIndex) const override;
   QModelIndex mapToSource(const QModelIndex& proxyIndex) const override;
 
+  // check the internal state for expanded/collapse items and emit a expandItem
+  // signal for each of the expanded item, useful to refresh the tree state after
+  // layout modification
+  void refreshExpandedItems() const;
+
 signals:
-  void expandItem(const QModelIndex& index);
+  void expandItem(const QModelIndex& index) const;
 
 public slots:
 
@@ -56,7 +61,7 @@ public slots:
 private:
 
   void buildTree();
-  void expandItems(const QModelIndex& index);
+  void expandItems(const QModelIndex& index) const;
 
   struct TreeItem {
     ModInfo::Ptr mod;