added a hack for fixing fullscreen context menus with QOpengGLWidget in YACReader

YACReaderLibrary/empty_special_list.h

@@ -0,0 +1,13 @@
+#ifndef EMPTY_SPECIAL_LIST_H
+#define EMPTY_SPECIAL_LIST_H
+
+#include <QtWidgets>
+#include "empty_container_info.h"
+
+class EmptySpecialListWidget : public EmptyContainerInfo
+{
+public:
+    EmptySpecialListWidget(QWidget * parent = 0);
+};
+
+#endif // EMPTY_SPECIAL_LIST_H