Comment 10 for bug 656988

Mehdi: The bug you mention at https://bbs.archlinux.org/viewtopic.php?pid=835144#p835144
is not related to the issue that you describe here.

It is one thing for the layout to switch on its own (irrespective of which keyboard layouts, whether Iranian or not)
and a completely different thing when the Iranian keyboard layout ('ir') has a bug in it.

It is very important to be precise, otherwise you end up making it worse and you delay the fix from being accepted.