From 01fd5e6b61828ec07f5be710523f0a6f0bb20a1a Mon Sep 17 00:00:00 2001
From: Nicolas Werner <nicolas.werner@hotmail.de>
Date: Wed, 31 Aug 2022 20:44:21 +0200
Subject: [PATCH] Unset the transient parent on separate chat windows

relates to #1168
---
 resources/qml/RoomList.qml   | 8 +++++---
 src/ui/NhekoGlobalObject.cpp | 7 +++++++
 src/ui/NhekoGlobalObject.h   | 2 ++
 3 files changed, 14 insertions(+), 3 deletions(-)

diff --git a/resources/qml/RoomList.qml b/resources/qml/RoomList.qml
index fe61b8d5..d920b97b 100644
--- a/resources/qml/RoomList.qml
+++ b/resources/qml/RoomList.qml
@@ -74,7 +74,10 @@ Page {
                 property var room: null
                 property var roomPreview: null
 
-                Component.onCompleted: MainWindow.addPerRoomWindow(room.roomId || roomPreview.roomid, roomWindowW)
+                Component.onCompleted: {
+                    MainWindow.addPerRoomWindow(room.roomId || roomPreview.roomid, roomWindowW);
+                    Nheko.setTransientParent(roomWindowW, null);
+                }
                 Component.onDestruction: MainWindow.removePerRoomWindow(room.roomId || roomPreview.roomid, roomWindowW)
 
                 height: 650
@@ -84,8 +87,7 @@ Page {
                 palette: Nheko.colors
                 color: Nheko.colors.window
                 title: room.plainRoomName
-                modality: Qt.NonModal
-                flags: Qt.Window | Qt.WindowCloseButtonHint | Qt.WindowTitleHint
+                //flags: Qt.Window | Qt.WindowCloseButtonHint | Qt.WindowTitleHint
 
                 Shortcut {
                     sequence: StandardKey.Cancel
diff --git a/src/ui/NhekoGlobalObject.cpp b/src/ui/NhekoGlobalObject.cpp
index 5891f8cd..ce094205 100644
--- a/src/ui/NhekoGlobalObject.cpp
+++ b/src/ui/NhekoGlobalObject.cpp
@@ -128,6 +128,13 @@ Nheko::logout() const
     ChatPage::instance()->initiateLogout();
 }
 
+void
+Nheko::setTransientParent(QWindow *window, QWindow *parentWindow) const
+{
+    if (window)
+        window->setTransientParent(parentWindow);
+}
+
 void
 Nheko::createRoom(QString name, QString topic, QString aliasLocalpart, bool isEncrypted, int preset)
 {
diff --git a/src/ui/NhekoGlobalObject.h b/src/ui/NhekoGlobalObject.h
index c8c6f667..a63c7846 100644
--- a/src/ui/NhekoGlobalObject.h
+++ b/src/ui/NhekoGlobalObject.h
@@ -8,6 +8,7 @@
 #include <QFontDatabase>
 #include <QObject>
 #include <QPalette>
+#include <QWindow>
 
 #include "AliasEditModel.h"
 #include "PowerlevelsEditModels.h"
@@ -65,6 +66,7 @@ public:
     {
         return new AliasEditingModel(room_id_.toStdString());
     }
+    Q_INVOKABLE void setTransientParent(QWindow *window, QWindow *parentWindow) const;
 
 public slots:
     void updateUserProfile();