https://bugs.kde.org/show_bug.cgi?id=362531
--- Comment #29 from Leslie Zhai <xiangzha...@gmail.com> --- (In reply to Niels Ole Salscheider from comment #28) > > * EffectWatcher constructor for "_KDE_NET_WM_BACKGROUND_CONTRAST_REGION" > > atom is often !isNull() > > Does "often" mean that you observed it to be Null sometimes? Because often > is not always... Hi Niels, Yes, it is my fault, please see my detailed testcase https://bugs.kde.org/show_bug.cgi?id=362531#c22 such as: > result: * EffectWatcher constructor for "_KDE_NET_WM_BACKGROUND_CONTRAST_REGION" atom is often !isNull() -- You are receiving this mail because: You are watching all bug changes.