message: Test background color
diff: @@ -296,10 +296,10 @@ class EventLogDataViewModel(wx.dataview.PyDataViewModel):
  node = self.ItemToObject(item)
  if isinstance(node, EventData) and col == 3:
  if node.template.severity == EventSeverity.FATAL:
  - attr.SetColour('red')
  + attr.SetBackgroundColour('red')
  attr.SetBold(True)
  elif node.template.severity == EventSeverity.ACTIVITY_HI or node.template.severity == EventSeverity.WARNING_HI:
  - attr.SetColour('orange')
  + attr.SetBackgroundColour('orange')
  attr.SetBold(True)
  return True
  return False
  