From 400b4c9dbeba968e354d0e50c3652f4c76e39b0c Mon Sep 17 00:00:00 2001
From: Fushan Wen <qydwhotmail@gmail.com>
Date: Thu, 28 Oct 2021 15:11:47 +0800
Subject: [PATCH] klipper: Remove deprecated QMutex usage

This constructor is not available in Qt6 https://doc.qt.io/qt-5/qmutex.html#QMutex-1

Using QRecursiveMutex instead
---
 klipper/historymodel.cpp | 1 -
 klipper/historymodel.h   | 6 +++---
 2 files changed, 3 insertions(+), 4 deletions(-)

diff --git a/klipper/historymodel.cpp b/klipper/historymodel.cpp
index 1d8dedbd6..b873a22db 100644
--- a/klipper/historymodel.cpp
+++ b/klipper/historymodel.cpp
@@ -13,7 +13,6 @@ HistoryModel::HistoryModel(QObject *parent)
     : QAbstractListModel(parent)
     , m_maxSize(0)
     , m_displayImages(true)
-    , m_mutex(QMutex::Recursive)
 {
 }
 
diff --git a/klipper/historymodel.h b/klipper/historymodel.h
index 388c239fd..ec291be98 100644
--- a/klipper/historymodel.h
+++ b/klipper/historymodel.h
@@ -6,7 +6,7 @@
 #pragma once
 
 #include <QAbstractListModel>
-#include <QMutex>
+#include <QRecursiveMutex>
 
 class HistoryItem;
 
@@ -44,7 +44,7 @@ public:
 
     void insert(QSharedPointer<HistoryItem> item);
 
-    QMutex *mutex()
+    QRecursiveMutex *mutex()
     {
         return &m_mutex;
     }
@@ -54,7 +54,7 @@ private:
     QList<QSharedPointer<HistoryItem>> m_items;
     int m_maxSize;
     bool m_displayImages;
-    QMutex m_mutex;
+    QRecursiveMutex m_mutex;
 };
 
 inline int HistoryModel::maxSize() const