Unidirectional Mojo::IOLoop::Stream?

[FGasper]

Hi. When attaching a Mojo::IOLoop::Stream to STDOUT I noticed that that same stream also reads my STDIN (since the two filehandles are the same underlying pty).

Is there a way to mark a given Mojo::IOLoop::Stream as unidirectional, so it will only read or write?

Thank you!