public void MoveCurrentLevel(int offset)
{
// Bug workaround
levelExplorerListBox.Focus();
_levelSet.Move(levelExplorerListBox.SelectedIndex, levelExplorerListBox.SelectedIndex + offset);
foreach (LevelEditorTabPage tabPage in rightTabControl.TabPages)
{
tabPage.Name = tabPage.Text = tabPage._level.ToString();
}
}