examples - include guards. use qrand()

2019-12-10 14:48:10 -05:00
parent 1723f001c9
commit 41d07ef8c6
4 changed files with 8 additions and 2 deletions
--- a/examples/dockwidgets/MyWidget.h
+++ b/examples/dockwidgets/MyWidget.h
@@ -21,6 +21,8 @@
 #ifndef EXAMPLEDOCKABLEWIDGET_H
 #define EXAMPLEDOCKABLEWIDGET_H

+#pragma once
+
 #include <QWidget>

 class QPainter;