internal static void ScrollrectYFitGrid(ScrollRect scroll, GridLayoutGroup grid, float maxScrollRectY, bool fitScrollbar = true)
{
float gridSizeY = grid.transform.childCount * (grid.cellSize.y + grid.spacing.y) + grid.padding.top + grid.padding.bottom;
float resHeight = Mathf.Min(maxScrollRectY, gridSizeY);
scroll.GetRect().sizeDelta = new Vector2(scroll.GetRect().sizeDelta.x, resHeight);
if (fitScrollbar)
{
scroll.vertical = !(maxScrollRectY > gridSizeY);
}
}
