Add QLineEdit::addAction() overloads,
allowing for a variable number of icons or user-defined
widgets.
Change-Id: Id298f18c2f47cc998170357e65cc6098df851aab
Done-with: Kevin.Ottens@kdab.com
Reviewed-by: Thomas Zander <zander@kde.org>
Reviewed-by: Richard J. Moore <rich@kde.org>
Reviewed-by: Frederik Gladhorn <frederik.gladhorn@digia.com>