1. 2017-05-30 D6024: Fix detection of sys/event.h on FreeBSD < 12 kde-panel Tobias C. Berner 2. 2017-05-30 D6024: Fix detection of sys/event.h on FreeBSD < 12 kde-panel David Edmundson 3. 2017-05-30 D6024: Fix detection of sys/event.h on FreeBSD < 12 kde-panel Tobias C. Berner