https://bugs.kde.org/show_bug.cgi?id=374248 --- Comment #12 from Maik Qualmann <metzpinguin at gmail.com> --- Gilles, Thanks, Happy New Year to you. You're right there is no way with Qt-5.7.0 to recognize the desktop. I find another way. Maik -- You are receiving this mail because: You are the assignee for the bug.