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http://git.reviewboard.kde.org/r/109126/#review28139
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Ship it!


Good move.

- Dario Freddi


On Feb. 24, 2013, 5:40 p.m., Oliver Henshaw wrote:
> 
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> This is an automatically generated e-mail. To reply, visit:
> http://git.reviewboard.kde.org/r/109126/
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> 
> (Updated Feb. 24, 2013, 5:40 p.m.)
> 
> 
> Review request for Solid.
> 
> 
> Description
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> 
> Cache whether screen powersaving is inhibited
> 
> DPMSAction disables or enables DPMS (and sets timeouts) as appropriate
> when inhibition policy changes. As setting DPMS timeouts resets the
> timer this will delay the time at which DPMS activates. But this is only
> necessary if the ChangeScreenSettings inhibition changed.
> 
> Chrome sets short-lived InterruptSession inhibitions while uploading
> data. This has the effect of indefinitely delaying DPMS activation.
> 
> So cache the current screen inhibition state and only decide whether to
> enable or disable DPMS if the new state is different.
> 
> BUG: 314250
> 
> 
> This addresses bug https://bugs.kde.org/show_bug.cgi?id=314250.
>     
> http://bugs.kde.org/show_bug.cgi?id=https://bugs.kde.org/show_bug.cgi?id=314250
> 
> 
> Diffs
> -----
> 
>   powerdevil/daemon/actions/dpms/powerdevildpmsaction.h 
> ad6add8b797eb4ecd59e407bade93862160ef23c 
>   powerdevil/daemon/actions/dpms/powerdevildpmsaction.cpp 
> 55689b5bcea61a7a982ec270c997c6b1336867ee 
> 
> Diff: http://git.reviewboard.kde.org/r/109126/diff/
> 
> 
> Testing
> -------
> 
> Tested that inhibition is correctly cached and that inhibiting session power 
> saving does not affect DPMS idle time. Tested that the DPMS action continues 
> to react properly when screen inhibition changes. Tested unloading and 
> loading powerdevil module with and without active inhibitions.
> 
> 
> Thanks,
> 
> Oliver Henshaw
> 
>

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