always update border upon window_destroy
always update border upon window_destroy

cHoco/kwm,a-morales/kwm,a-morales/kwm,koekeishiya/kwm,koekeishiya/kwm,koekeishiya/kwm,a-morales/kwm,cHoco/kwm,akdor1154/kwm,cHoco/kwm,akdor1154/kwm,akdor1154/kwm