undermouseplacement .. ensure the new window is on the screen. patch #1052534, close #1048000
undermouseplacement .. ensure the new window is on the screen. patch #1052534, close #1048000

luebking/fluxbox,Arkq/fluxbox,lukoko/fluxbox,Arkq/fluxbox,naimdjon/fluxbox,Arkq/fluxbox,naimdjon/fluxbox,olivergondza/fluxbox,naimdjon/fluxbox,olivergondza/fluxbox,lukoko/fluxbox,luebking/fluxbox,lukoko/fluxbox,naimdjon/fluxbox,lukoko/fluxbox,luebking/fluxbox,Arkq/fluxbox,naimdjon/fluxbox,olivergondza/fluxbox,olivergondza/fluxbox,Arkq/fluxbox,luebking/fluxbox,lukoko/fluxbox,olivergondza/fluxbox,luebking/fluxbox