[9fans] dragging with mouse in plan9port rio / firefox

[rsykora via 9fans]

Dear list,


I use rio from plan9port (on OpenBSD). One thing that I am
unable to do is to reorder tabs in firefox with the mouse by
dragging them around, or, say, drag an email to a folder in
web-mail clients. Such operations generally work in other
window managers, so that it is probably some functionality
missing in rio. Has anybody experienced the same and found a
way to add this functionality to rio?

Thanks for any comments.


Best regards,
Ruda