Leading in RichTextFormat does nothing

[Aleshkev]

In a simple TextField, leading creates space between lines of text. RichTextField looks like it is ignoring that parameter completely. Example:

var simple = TextField(
    "Lorem Ipsum", TextFormat("Arial", 18, Color.Black, leading: 18))
  ..width = 80
  ..wordWrap = true
  ..x = 10;

var rich = RichTextField(
    "Lorem Ipsum", RichTextFormat("Arial", 18, Color.Black, leading: 18))
  ..width = 80
  ..wordWrap = true
  ..x = 110;
stage..addChild(simple)..addChild(rich);

I think this is the issue that led to solving the same problem in regular TextField: bp74/StageXL#33.

Isn't it a simple fix in RichTextField too? I would try to do something, but I just started learning Dart and StageXL and it wouldn't be very effective.