Utils: Fix persisting of QRect

And pass explicitly a QVariant to the writer to avoid
unexpected behavior when trying to store the geometry
of a widget.
This resulted in a warning for any session where the
user had used the debugger at least once.

Change-Id: I5cb2352ab29ff7d2a64c84ffcdf040efe6d04b94
Reviewed-by: Eike Ziller <eike.ziller@qt.io>
Reviewed-by: hjk <hjk@qt.io>

1 files changed, 7 insertions, 0 deletions

diff --git a/tests/auto/utils/persistentsettings/persistentsettings.qbs b/tests/auto/utils/persistentsettings/persistentsettings.qbs
new file mode 100644
index 0000000000..8b8d8a6c23
--- /dev/null
+++ b/tests/auto/utils/persistentsettings/persistentsettings.qbs
@@ -0,0 +1,7 @@
+import qbs
+
+QtcAutotest {
+    name: "PersistentSettings autotest"
+    Depends { name: "Utils" }
+    files: "tst_persistentsettings.cpp"
+}