/// <summary>
/// Apply position from the scrollInfo
/// </summary>
/// <param name="scrollInfo">SCROLLINFO ref</param>
/// <returns>bool</returns>
private bool ApplyPosition(ref ScrollInfo scrollInfo)
{
if (ShowChanges)
{
User32Api.SetScrollInfo(ScrollBarWindow.Handle, ScrollBarType, ref scrollInfo, true);
}
switch (ScrollBarType)
{
case ScrollBarTypes.Horizontal:
User32Api.SendMessage(ScrollingWindow.Handle, WindowsMessages.WM_HSCROLL, 4 + 0x10000 * scrollInfo.Position, 0);
break;
case ScrollBarTypes.Vertical:
case ScrollBarTypes.Control:
User32Api.SendMessage(ScrollingWindow.Handle, WindowsMessages.WM_VSCROLL, (int)((uint)ScrollBarCommands.SB_THUMBPOSITION + (scrollInfo.Position << 16)), 0);
break;
}
return(true);
}