private static void PasteHandler( Player player, Command cmd )
{
QuickPasteDrawOperation op = new QuickPasteDrawOperation( player, false );
if ( !op.ReadParams( cmd ) )
return;
player.SelectionStart( 1, DrawOperationCallback, op, Permission.Draw, Permission.CopyAndPaste );
player.MessageNow( "{0}: Click a block or use &H/Mark&S to begin pasting.",
op.Description );
}