[xmonad] darcs patch: X.H.UrgencyHook: performance fix

Gwern Branwen gwern0 at gmail.com
Mon Mar 29 11:29:13 EDT 2010

On Sat, Mar 27, 2010 at 6:00 PM, Tomas Janousek <tomi at nomi.cz> wrote:
> Sat Mar 27 21:15:03 CET 2010  Tomas Janousek <tomi at nomi.cz>
>  * X.H.UrgencyHook: performance fix
>  cleanupUrgents would update the Map in extensible state 2-times the number of
>  visible windows, resulting in excessive memory usage and garbage collection.
>  This seems to make it behave correctly.
> Note: this is actually not necessary after the fix to core I just posted, but
> it should speed things up a little if one has hundreds of visible windows.

If no one objects in 14 days, I will apply this.


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