broulik added a comment.
It's just a `QSortFilterProxyModel` so not sure we can "delay" the filtering? REPOSITORY R119 Plasma Desktop REVISION DETAIL https://phabricator.kde.org/D15331 To: broulik, #plasma, hein, fvogt Cc: ngraham, plasma-devel, ragreen, Pitel, ZrenBot, lesliezhai, ali-mohamed, jensreuterberg, abetts, sebas, apol, mart