[xmonad] Property vs Query Bool

[Konstantin Sobolev]

Hello

On Mon, Mar 30, 2009 at 12:35 PM, Roman Cheplyaka <roma at ro-che.info> wrote:
>> So what should I use, Query Bool with empty (Read, Show)
>> implementations, losing state between restarts; or Property losing
>> flexibility that I'd like to have?
>
> You should use Property. Concerning flexibility, if you can not
> discriminate windows by exact matches, it's typically a problem with
> that application and is a reason to submit a bug report.

I agree with one exception: lots of programs change their titles
dynamically: editors, browsers etc.
May be we can make Title match on regexp?