QML UI: implement a message area to show information to the user

This is just a quick first stab to do this, but it at least allows us to
share some information with the user.

Signed-off-by: Dirk Hohndel <dirk@hohndel.org>

1 files changed, 5 insertions, 0 deletions

diff --git a/qt-gui.h b/qt-gui.h
index 7761eb462..ca038b145 100644
--- a/qt-gui.h
+++ b/qt-gui.h
@@ -9,4 +9,9 @@ void init_ui();
 void run_ui();
 void exit_ui();
 
+#if defined(SUBSURFACE_MOBILE)
+#include <QQuickWindow>
+extern QObject *qqWindowObject;
+#endif
+
 #endif // QT_GUI_H