[xmonad] darcs patch: XMonad.Layout.OnlyFor

[Brandon Allbery]

On Sun, Aug 19, 2012 at 1:18 PM, Gwern Branwen <gwern0 at gmail.com> wrote:

> On Sun, Aug 19, 2012 at 12:15 PM,  <allbery.b at gmail.com> wrote:
> >   This has been sitting around in my local tree for about a year, after
> I wrote
> >   it for someone on #xmonad; it has vanished from hpaste since then and
> I never
> >   got around to submitting it to -contrib.
>
> So no one's actually using this code?
>

Someone was at one point, but your point is taken; we're finding a type
issue with it that I vaguely recall being an attempt to work around some
ancient ghc weirdness that no longer applies, related to it insisting the
declaration of onlyFor and the declaration of the LayoutModifier instance
looking the same (which overconstrains it so it won't work when used in a
chain with something else; removing the overconstraint works with current
ghc).  Forget this patch and I'll resubmit when we have it working again.
 (I can't test it locally beyond compiling it, yet; my environment is a
complete mess.)

-- 
brandon s allbery                                      allbery.b at gmail.com
wandering unix systems administrator (available)     (412) 475-9364 vm/sms
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