X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/9248adc8da5476a48d6e0263f4683b87f7b899d4..198be845897a79ba350ae7f93db536ddb2eccfb2:/src/common/treebase.cpp

diff --git a/src/common/treebase.cpp b/src/common/treebase.cpp
index f10e2af927..eb37c0dbdb 100644
--- a/src/common/treebase.cpp
+++ b/src/common/treebase.cpp
@@ -193,7 +193,9 @@ void wxTreeCtrlBase::ExpandAllChildren(const wxTreeItemId& item)
 {
     // expand this item first, this might result in its children being added on
     // the fly
-    Expand(item);
+    if ( item != GetRootItem() || !HasFlag(wxTR_HIDE_ROOT) )
+        Expand(item);
+    //else: expanding hidden root item is unsupported and unnecessary
 
     // then (recursively) expand all the children
     wxTreeItemIdValue cookie;