Items don't show if added to a SelectList after it has been added to its parent about geonbit.ui

[craigmjohnston]

It looks like none of the Paragraph objects are being added because it thinks they're all out of bounds here (SelectList.cs line 285):

// if out of list bounderies remove this paragraph and stop
if ((paragraph.GetActualDestRect().Bottom > _destRect.Bottom - _scaledPadding.Y) || i > _list.Count) {
  RemoveChild(paragraph);
  _paragraphs.Remove(paragraph);
  break;
}

Removing that check (just to test if everything else works) adds all the paragraphs in the correct positions, etc. but obviously overflows the container if you have too many items. So it seems as if everything works fine, except for that check.

[RonenNess]

Hi I think you might have a bug elsewhere. The code

               Panel panel = new Panel(new Vector2(300, 400));
                SelectList selectList = new SelectList();
                panel.AddChild(selectList);
                selectList.AddItem("Example item");
                UserInterface.AddEntity(panel); // <-- added this line, I assume you omitted it

Works. Also if you look at the GeonBit.UI demo there's a button to show "Events list" which opens up a list that record all callbacks, and its dynamic.

Can you post more code?
Thanks

[craigmjohnston]

Argh, yeah you're right. I'll have to go back through and check, it seems as if this works just fine in a blank project.

EDIT: yep, the changes I made in #10 were the cause, whoops.

Sorry about that!

[RonenNess]

Its cool.
I see you already have a good lead with the code you posted that calculate when the item overflows the listbox, you just need to figure out why its different in your fork. Probably dest rect not calculated on time or something like that (just a wild guess).

If you have any questions don't hesitate to ask! :)