QLineEdit: check a int->QChar conversion, and make it explicit

QStyle::styleHint returns int, and that int was simply used to
build a QChar representing the "password mask" character.
Enforce that it actually fits and then do an explicit cast.

(In general, of course, this is an API flaw; styleHint should
somehow return a QString for this use case).

Change-Id: Ifb6181b229b91cc84859cb9b9d57e21d6748c31a
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: David Faure <david.faure@kdab.com>

0 files changed, 0 insertions, 0 deletions