From 680321510583bf00ee74e00e3b4b53ff6f3a451c Mon Sep 17 00:00:00 2001
From: Dean Lee <deanlee3@gmail.com>
Date: Tue, 1 Nov 2022 04:59:16 +0800
Subject: [PATCH] Cabana: fix mouse freezes / hangs (#26292)

* fix mouseReleaseEvent

* trigger ci
old-commit-hash: 3fc373b4e4829b03ddc363741006af0589d97588
---
 tools/cabana/chartswidget.cc | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/tools/cabana/chartswidget.cc b/tools/cabana/chartswidget.cc
index 21fd71b8ea..56346c6d6e 100644
--- a/tools/cabana/chartswidget.cc
+++ b/tools/cabana/chartswidget.cc
@@ -402,10 +402,13 @@ void ChartView::mouseReleaseEvent(QMouseEvent *event) {
       // zoom in if selected range is greater than 0.5s
       emit zoomIn(min, max);
     }
+    event->accept();
   } else if (event->button() == Qt::RightButton) {
     emit zoomReset();
+    event->accept();
+  } else {
+    QGraphicsView::mouseReleaseEvent(event);
   }
-  event->accept();
 }
 
 void ChartView::mouseMoveEvent(QMouseEvent *ev) {