From 38a44f5ea1b663fe8bb906bcdd8cbd7935be5e4a Mon Sep 17 00:00:00 2001
From: Dean Lee <deanlee3@gmail.com>
Date: Thu, 29 Jul 2021 02:17:25 +0800
Subject: [PATCH] onboarding: set the Qt::WA_OpaquePaintEvent attribute
 (#21763)

---
 selfdrive/ui/qt/offroad/onboarding.cc | 4 ++++
 selfdrive/ui/qt/offroad/onboarding.h  | 2 +-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/selfdrive/ui/qt/offroad/onboarding.cc b/selfdrive/ui/qt/offroad/onboarding.cc
index 82b93ab55d..e05b345f75 100644
--- a/selfdrive/ui/qt/offroad/onboarding.cc
+++ b/selfdrive/ui/qt/offroad/onboarding.cc
@@ -11,6 +11,10 @@
 #include "selfdrive/ui/qt/util.h"
 #include "selfdrive/ui/qt/widgets/input.h"
 
+TrainingGuide::TrainingGuide(QWidget *parent) : QFrame(parent) {
+  setAttribute(Qt::WA_OpaquePaintEvent);
+}
+
 void TrainingGuide::mouseReleaseEvent(QMouseEvent *e) {
   if (boundingRect[currentIndex].contains(e->x(), e->y())) {
     if (currentIndex == 9) {
diff --git a/selfdrive/ui/qt/offroad/onboarding.h b/selfdrive/ui/qt/offroad/onboarding.h
index 21db36125c..c35ce069da 100644
--- a/selfdrive/ui/qt/offroad/onboarding.h
+++ b/selfdrive/ui/qt/offroad/onboarding.h
@@ -13,7 +13,7 @@ class TrainingGuide : public QFrame {
   Q_OBJECT
 
 public:
-  explicit TrainingGuide(QWidget *parent = 0) : QFrame(parent) {};
+  explicit TrainingGuide(QWidget *parent = 0);
 
 private:
   void showEvent(QShowEvent *event) override;