graesslin added a comment.
In https://phabricator.kde.org/D5589#104724, @luebking wrote: > If the child survives the parent that normally means it's forked at some point and the fork will clear the flag - anyway: clear which flag? The idea of PDEATHSIG is to get signalled when the parent dies, that is when the ppid changes to 1. REPOSITORY R108 KWin REVISION DETAIL https://phabricator.kde.org/D5589 To: graesslin, #kwin, #plasma Cc: luebking, plasma-devel, kwin, spstarr, progwolff, Zren, lesliezhai, ali-mohamed, hardening, jensreuterberg, abetts, sebas, apol, lukas