internal Rect FitPopupWindowRectToScreen(Rect rect, float minimumHeight)
{
float num = 0f;
if (Application.platform == RuntimePlatform.OSXEditor)
{
num = 10f;
}
float b = minimumHeight + num;
Rect r = rect;
r.height = Mathf.Min(r.height, 900f);
r.height += num;
r = this.FitWindowRectToScreen(r, true, true);
float num3 = Mathf.Max(r.yMax - rect.y, b);
r.y = r.yMax - num3;
r.height = num3 - num;
return r;
}