See the attached screenshot. Either the moon should be "clipped" to not draw outside the dialog borders or the moon should scale down to fit in. I'm guessing the first option is the way it was done in the C++ version as well. Reproducible: Always KDE 4.9 RC 2 (also observed in RC 1)
Created attachment 72485 [details] moon on the restart dialog is slightly wrong
Git commit 2d6e7510348e9539c23935e625ffe1ccd331545f by Lamarque V. Souza. Committed on 14/08/2012 at 03:48. Pushed by lvsouza into branch 'master'. Show the whole picture in shutdown dialog. FIXED-IN: 4.9.1 M +5 -2 ksmserver/themes/default/main.qml http://commits.kde.org/kde-workspace/2d6e7510348e9539c23935e625ffe1ccd331545f