https://bugs.kde.org/show_bug.cgi?id=416237
--- Comment #4 from Patrick Silva <bugsefor...@gmx.com> --- (In reply to David Edmundson from comment #3) > The button will show/hide itself depending on whether it finds the > executable: "gtk_preview". I don't know where that is meant to come from. On neon unstable it comes from kde-config-gtk-style-preview package. $ sudo apt-file search gtk_preview [sudo] password for myuser: kde-config-gtk-style-preview: /usr/lib/x86_64-linux-gnu/libexec/gtk_preview kde-config-gtk-style-preview is already installed here but still no "Preview" button in Application Style KCM. -- You are receiving this mail because: You are watching all bug changes.