UIDraggablePanel: Problem with Scrollwheel

[col000r]

I have a UIGrid in a clipped UIDraggablePanel and use it for vertical scrolling. Scale set to (0,1,0), scrollWheelFactor to 1.

Now everything works well if I click and drag or use the scroll wheel after I click-dragged first. BUT if I use the scroll wheel before I ever clicked and dragged, the content goes outside the normal area by about 50% if I scroll up and the scrollbar won't show up. If I then click-drag everything goes back to normal and scrolling with the wheel starts acting as expected as well...

[ArenMook]

You're right, there is something odd happening there, and only seems to be the case with a grid. I'm going to look into this, thanks!

[ArenMook]

Ok, here's how to fix it.

In UIGrid.cs, add this code to the very end of the Reposition() function (end of the file):

1. UIDraggablePanel drag = NGUITools.FindInParents<UIDraggablePanel>(gameObject);
2. if (drag != null) drag.UpdateScrollbars(true);

In UIDraggablePanel.cs, add the following code to the end of UpdateScrollbars() function:

1. else if (recalculateBounds) mCalculatedBounds = false;