From 4dd66969af3246842d18438a0a3691a11f2c0e44 Mon Sep 17 00:00:00 2001
From: Allen Winter <allen.winter@kdab.com>
Date: Tue, 28 Sep 2021 16:36:55 -0400
Subject: [PATCH] examples/dockwidgets/MyTitleBar_CSS.h - add multiple include
 guard

---
 examples/dockwidgets/MyTitleBar_CSS.h | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/examples/dockwidgets/MyTitleBar_CSS.h b/examples/dockwidgets/MyTitleBar_CSS.h
index b38ad922..367959e5 100644
--- a/examples/dockwidgets/MyTitleBar_CSS.h
+++ b/examples/dockwidgets/MyTitleBar_CSS.h
@@ -9,13 +9,18 @@
   Contact KDAB at <info@kdab.com> for commercial licensing options.
 */
 
+#ifndef EXAMPLETITLEBAR_CSS_H
+#define EXAMPLETITLEBAR_CSS_H
+
+#pragma once
+
 #include <kddockwidgets/private/widgets/TitleBarWidget_p.h>
 
 /**
  * @brief Shows how to implement a custom titlebar which uses "Qt StyleSheets".
- * 
+ *
  * Derive from KDDockWidgets::DefaultWidgetFactory and override the two createTitleBar() methods.
- * 
+ *
  * To try it out, modify examples/dockwidgets/MyFrameworkWidgetFactory.cpp to return a MyTitleBar_CSS instance.
  * Run the example with: ./bin/kddockwidgets_example -p
  *
@@ -77,3 +82,5 @@ public:
 MyTitleBar_CSS::~MyTitleBar_CSS()
 {
 }
+
+#endif