From 472b18456604499e262d682cad9941eb4059f5f3 Mon Sep 17 00:00:00 2001
From: Calcitem <calcitem@outlook.com>
Date: Sun, 24 Oct 2021 17:01:35 +0800
Subject: [PATCH] qt: Fix build warning 'QFlags<Qt::MouseButton>::QFlags'

Use default constructor instead.
---
 src/ui/qt/pieceitem.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/ui/qt/pieceitem.cpp b/src/ui/qt/pieceitem.cpp
index 756afe1c..5e444bdc 100644
--- a/src/ui/qt/pieceitem.cpp
+++ b/src/ui/qt/pieceitem.cpp
@@ -37,7 +37,7 @@ PieceItem::PieceItem(QGraphicsItem *parent) :
 
     //setAcceptedMouseButtons(Qt::LeftButton);
 
-    setAcceptedMouseButtons(nullptr);
+    setAcceptedMouseButtons(Qt::MouseButtons());
     //setAcceptHoverEvents(true);
 
     model = Models::noPiece;