https://bugs.kde.org/show_bug.cgi?id=377849
--- Comment #30 from Maik Qualmann <metzping...@gmail.com> --- Due to the system settings, a double click is used to invoke the preview, which immediately makes the tool-tip disappear again. I will correct it. I know we once had a bug report (but can not find it) and the double click is standard on Windows. But would not a single click be better here? Maik -- You are receiving this mail because: You are watching all bug changes.