From 1915c6f271ac83f1f4203b4d045174f62a81d95a Mon Sep 17 00:00:00 2001
From: Dean Lee <deanlee3@gmail.com>
Date: Wed, 19 Oct 2022 23:03:34 +0800
Subject: [PATCH] cabana: display a clear button in filter string edit box
 (#26152)

display clear button
old-commit-hash: 1211ffbcf22800049682244727984a596395c217
---
 tools/cabana/messageswidget.cc | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tools/cabana/messageswidget.cc b/tools/cabana/messageswidget.cc
index 28f79adad3..f39ce97684 100644
--- a/tools/cabana/messageswidget.cc
+++ b/tools/cabana/messageswidget.cc
@@ -42,6 +42,7 @@ MessagesWidget::MessagesWidget(QWidget *parent) : QWidget(parent) {
 
   // message filter
   QLineEdit *filter = new QLineEdit(this);
+  filter->setClearButtonEnabled(true);
   filter->setPlaceholderText(tr("filter messages"));
   main_layout->addWidget(filter);