Summary:
when usesPlasmaTheme gets changed, make sure to
invalidate the svg icon if there, to reload the
icon from the proper source, being either from
the plasma theme or the system icon theme.
Test Plan:
cuttlefish now reloads dynamically the proper icons
when the monochrome checkbox is ticked
Reviewers: #plasma, sebas
Reviewed By: #plasma, sebas
Subscribers: plasma-devel, #frameworks
Tags: #plasma, #frameworks
Differential Revision: https://phabricator.kde.org/D5721
85699c8d2f