Unparented sprite still clipped by panel

[tango209]

How do I unparent a sprite from its clipping panel so it isn't hidden when dragged outside of the panel?  I tried setting the transform panel to null, but that doesn't seem to help.

[ArenMook]

Exactly how Drag & Drop example does it.

[tango209]

I'll look into it some more, but the example did not show the sprite as it was dragged.

[Nicki]

You need to mark it as changed in the panel, I believe. The widget should change which UIPanel it's being drawn by. If it hasn't noticed this, then the old drawcall is still there and that gets clipped as normal.

[tango209]

Thanks for the steer Nicki.  Changed the widget's transform parent to another UIPanel and called the following helper function and it works now.

1.  
2. private void ParentHasChanged(UIPanel panel)
3.   {
4.     List<UIWidget> list = new List<UIWidget>(panel.widgets.buffer);
5.  
6.     foreach (UIWidget widget in list)
7.     {
8.       if (widget != null)
9.       {
10.         widget.ParentHasChanged();
11.       }
12.     }
13.   }
14.