} // end of ScrollableModalHint Render()
#endregion
#region Internal
private void ScrollDown()
{
if (topLine > 0)
{
--topLine;
TwitchTextOffset();
// This scroll may have moved the cursor off screen, if so
// move the cursor so that it's back on screen.
int line = 0;
int curPos = 0;
blob.FindCursorLineAndPosition(out line, out curPos);
if (line >= topLine + textVisibleLines)
{
blob.CursorUp();
}
}
} // end of ScrollDown()