From 4f01e2ff676cd4a11ba36f49d967db4635e2d216 Mon Sep 17 00:00:00 2001
From: Nicolas Fella <nicolas.fella@gmx.de>
Date: Wed, 6 Mar 2024 19:39:09 +0100
Subject: [PATCH] [qtquick/action] Add API to set transient parent for dialog

We want the dialog to have a proper parent window set. Usually
Qt automatically obtains one from the parent item. This doesn't
work here however since the dialog's loader is not part of the item
hierarchy. This causes the window to not be shown since Qt 6.7.

See QTBUG-121197

Merely adding the property and setting it to null makes sure the
window can be shown. Users of the API should however pass a parent window
so that the dialog has a parent set.

BUG: 479816
---
 src/qtquick/qml/Action.qml | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/src/qtquick/qml/Action.qml b/src/qtquick/qml/Action.qml
index ae134112e..05e49d6ab 100644
--- a/src/qtquick/qml/Action.qml
+++ b/src/qtquick/qml/Action.qml
@@ -92,6 +92,14 @@ Kirigami.Action {
      */
     property bool visibleWhenDisabled: false
 
+    /**
+     * The parent window for the dialog created by invoking the action
+     *
+     * @since 6.1
+     *
+     */
+    property var transientParent: null
+
     /**
     * Show the page/dialog (same as activating the action), if allowed by the Kiosk settings
     */
@@ -185,6 +193,7 @@ Kirigami.Action {
             asynchronous: true
 
             sourceComponent: NewStuff.Dialog {
+                transientParent: component.transientParent
                 configFile: component.configFile
                 viewMode: component.viewMode
             }
-- 
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