From 114e7359cd81b743e297358be0718f5c8edfcebf Mon Sep 17 00:00:00 2001
From: Gary Wang <wzc782970009@gmail.com>
Date: Sun, 4 Apr 2021 11:17:44 +0800
Subject: [PATCH] misc: don't call parent method since we don't need

---
 app/navigatorview.cpp | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/app/navigatorview.cpp b/app/navigatorview.cpp
index 3882cdd..63917fa 100644
--- a/app/navigatorview.cpp
+++ b/app/navigatorview.cpp
@@ -44,7 +44,7 @@ void NavigatorView::mousePressEvent(QMouseEvent *event)
         update();
     }
 
-    return QGraphicsView::mousePressEvent(event);
+    event->accept();
 }
 
 void NavigatorView::mouseMoveEvent(QMouseEvent *event)
@@ -52,16 +52,17 @@ void NavigatorView::mouseMoveEvent(QMouseEvent *event)
     if (m_mouseDown && m_mainView) {
         m_mainView->centerOn(mapToScene(event->pos()));
         update();
+        event->accept();
+    } else {
+        event->ignore();
     }
-
-    return QGraphicsView::mouseMoveEvent(event);
 }
 
 void NavigatorView::mouseReleaseEvent(QMouseEvent *event)
 {
     m_mouseDown = false;
 
-    return QGraphicsView::mouseReleaseEvent(event);
+    event->accept();
 }
 
 void NavigatorView::wheelEvent(QWheelEvent *event)