Enable calling C++ functions taking QJson arguments via webchannel.

We used to convert the QJsonValue arguments to QVariants, which
then failed to call a C++ function which expected on of the three
QJson data types, i.e. QJsonValue, QJsonObject or QJsonArray. Instead,
we now detect these three cases and manually convert the QJsonValue
as needed.

[ChangeLog] C++ functions taking arguments of type QJsonValue,
QJsonArray or QJsonObject can now be called via the Qt WebChannel.

Change-Id: I94e0c8937ca35e2ecd3554f7ddf2d4e5a3328570
Task-number: QTBUG-48198
Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>

0 files changed, 0 insertions, 0 deletions