/// <summary>
/// Saves or restores the cursor.
/// </summary>
/// <param name="cursorRow">When <paramref name="save"/> is true: the cursor row to save; else it is set to the restored cursor row.</param>
/// <param name="cursorColumn">When <paramref name="save"/> is true: the cursor column to save; else it is set to the restored cursor row.</param>
/// <param name="save">A value indicating whether to save the cursor (true), or restore it (false).</param>
private void SaveOrRestoreCursor(ref int cursorRow, ref int cursorColumn, bool save)
{
if (save)
{
this.savedCursor = new SavedCursor(cursorRow, cursorColumn, this.currentFormat);
}
else
{
if (this.savedCursor == null)
{
return;
}
cursorRow = this.savedCursor.CursorRow;
cursorColumn = this.savedCursor.CursorColumn;
this.currentFormat = this.savedCursor.Format.Clone();
}
}
/// <summary>
/// Saves or restores the cursor.
/// </summary>
/// <param name="cursorRow">When <paramref name="save"/> is true: the cursor row to save; else it is set to the restored cursor row.</param>
/// <param name="cursorColumn">When <paramref name="save"/> is true: the cursor column to save; else it is set to the restored cursor row.</param>
/// <param name="save">A value indicating whether to save the cursor (true), or restore it (false).</param>
private void SaveOrRestoreCursor(ref int cursorRow, ref int cursorColumn, bool save)
{
if (save)
{
this.savedCursor = new SavedCursor(cursorRow, cursorColumn, this.currentFormat);
}
else
{
if (this.savedCursor == null)
{
return;
}
cursorRow = this.savedCursor.CursorRow;
cursorColumn = this.savedCursor.CursorColumn;
this.currentFormat = this.savedCursor.Format.Clone();
}
}
