https://bugs.kde.org/show_bug.cgi?id=469591
--- Comment #3 from Nate Graham <n...@kde.org> --- The general rule is: when navigating with the keyboard, the spacebar will activate the highlighted item. This is baked into Qt's keyboard navigation system. Sometimes, the Enter/Return key will also do it, especially in item views where items are commonly navigated between using the karrow keys (e.g. KRunner). But never for UI controls like buttons. -- You are receiving this mail because: You are watching all bug changes.