https://bugs.kde.org/show_bug.cgi?id=474686
--- Comment #3 from zhangtin...@uniontech.com <zhangtin...@uniontech.com> --- Created attachment 161774 --> https://bugs.kde.org/attachment.cgi?id=161774&action=edit demo Run the demo, let the input focus on any application, click the button in the demo, it will output an "ok" at the other application's focus. But it won't actually -- You are receiving this mail because: You are watching all bug changes.