From f4a67aa7a17c787c1d3d04a1064d45236a8aa8a4 Mon Sep 17 00:00:00 2001
From: Ali Kianian <ali.kianian@qt.io>
Date: Fri, 21 Mar 2025 15:44:53 +0200
Subject: [PATCH] PropertyEditor: Update property editor lock on all Qml
 backends

Change-Id: I4ccbde044a4677072f60a343a162d897e3ae7890
Reviewed-by: Mahmoud Badri <mahmoud.badri@qt.io>
Reviewed-by: Miikka Heikkinen <miikka.heikkinen@qt.io>
---
 .../components/propertyeditor/propertyeditorview.cpp      | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/src/plugins/qmldesigner/components/propertyeditor/propertyeditorview.cpp b/src/plugins/qmldesigner/components/propertyeditor/propertyeditorview.cpp
index 8e0f63a3112..db6921b35b5 100644
--- a/src/plugins/qmldesigner/components/propertyeditor/propertyeditorview.cpp
+++ b/src/plugins/qmldesigner/components/propertyeditor/propertyeditorview.cpp
@@ -497,9 +497,11 @@ void PropertyEditorView::resetView()
 
 void PropertyEditorView::setIsSelectionLocked(bool locked)
 {
-    m_isSelectionLocked = locked;
-    if (m_qmlBackEndForCurrentType)
-        m_qmlBackEndForCurrentType->contextObject()->setIsSelectionLocked(locked);
+    if (m_isSelectionLocked != locked) {
+        m_isSelectionLocked = locked;
+        for (PropertyEditorQmlBackend *qmlBackend : std::as_const(m_qmlBackendHash))
+            qmlBackend->contextObject()->setIsSelectionLocked(locked);
+    }
 
     // Show current selection on unlock
     if (!m_locked && !m_isSelectionLocked)