[Sugar-devel] RFC: change to XO sleep behavior
Benjamin M. Schwartz
bmschwar at fas.harvard.edu
Tue Mar 23 22:52:54 EDT 2010
Paul Fox wrote:
> now:
> in the new scheme, the idle sequence has changed: after a
> fairly brief period of inactivity, the system will suspend,
> leaving the screen on. (the user may not even know this has
> happened.) assuming there is still no keyboard activity, a
> little later the screen will dim, and sometime after that,
> the screen will blank.
Why will the screen blank? Why not just deactivate the backlight? Is the
DCON's power draw sufficiently high that blanking the screen represents
real savings?
--Ben
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