do not force text display for ToolButton
Summary:
Do not force to always display the text besides the
icon for the ToolButton
Reviewers: mart, apol, davidedmundson
Reviewed By: davidedmundson
Subscribers: davidedmundson, hein, mgallien, ngraham, plasma-devel
Tags: Plasma
Differential Revision: https://phabricator.kde.org/D16284