Alsing.Windows.Forms.SyntaxBox.EditViewControl.ScrollScreen C# (CSharp) Method

        private void ScrollScreen(int Amount)
        {
            try
            {
                tooltip.RemoveAll();

                int newval = vScroll.Value + Amount;

                newval = Math.Max(newval, vScroll.Minimum);
                newval = Math.Min(newval, vScroll.Maximum);

                if (newval >= vScroll.Maximum - View.VisibleRowCount + 1)
                    newval = vScroll.Maximum - View.VisibleRowCount + 1;

                vScroll.Value = newval;
                Redraw();
            }
            catch {}
        }