From 5e28b51a663d04f5fcbf59b3d33a2c595482da59 Mon Sep 17 00:00:00 2001
From: Jay Nabonne <jay.nabonne@geoteric.com>
Date: Fri, 8 Feb 2019 11:33:29 +0000
Subject: [PATCH] Create a simple implementation of GetBoundingRect.

---
 src/qt/treectrl.cpp | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/src/qt/treectrl.cpp b/src/qt/treectrl.cpp
index a35efe8cad..b983b90d29 100644
--- a/src/qt/treectrl.cpp
+++ b/src/qt/treectrl.cpp
@@ -1152,12 +1152,19 @@ void wxTreeCtrl::SortChildren(const wxTreeItemId& item)
 
 bool wxTreeCtrl::GetBoundingRect(
     const wxTreeItemId& item,
-    wxRect& WXUNUSED(rect),
+    wxRect& rect,
     bool WXUNUSED(textOnly)
 ) const
 {
     wxCHECK_MSG(item.IsOk(), false, "invalid tree item");
-    return false;
+
+    const QTreeWidgetItem *qTreeItem = wxQtConvertTreeItem(item);
+    const QRect visualRect = m_qtTreeWidget->visualItemRect(qTreeItem);
+    if ( !visualRect.isValid() )
+        return false;
+
+    rect = wxQtConvertRect(visualRect);
+    return true;
 }
 
 void wxTreeCtrl::SetWindowStyleFlag(long styles)