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irishuang1211 / macosx-nosleep-extension

Automatically exported from code.google.com/p/macosx-nosleep-extension
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Keyboard back light does not turn on #24

Open GoogleCodeExporter opened 8 years ago

GoogleCodeExporter commented 8 years ago 
NoSleep 1.3.0 on MacBook Pro running Lion 10.7.3

After reopening the clam shell, while running on AC, the keyboard back light 
does not turn on.  Pressing any key or operating the trackpad does not relight 
the keyboard.

Original issue reported on code.google.com by cind...@gmail.com on 16 Mar 2012 at 2:46

GoogleCodeExporter commented 8 years ago 
Cannot reproduce:( do you still have the issue?

Original comment by integral...@gmail.com on 23 Apr 2012 at 10:16

GoogleCodeExporter commented 8 years ago

Original comment by integral...@gmail.com on 23 Apr 2012 at 10:32

GoogleCodeExporter commented 8 years ago 
I do still have this issue.  I should have noted before that FileVault is in 
use.  The computer must be restarted to relight the keyboard.

Original comment by cind...@gmail.com on 23 Apr 2012 at 3:34

GoogleCodeExporter commented 8 years ago 
Hitting F5/F6 turn the keyboard backlight back on for me.

Original comment by sattya....@gmail.com on 26 Jun 2012 at 11:40

GoogleCodeExporter commented 8 years ago 
I have seen this too under 10.7.5 on a Mid 2011 MBA 11", pushing either F5 or 
F6 brings the backlight back on. However this seems to be related to the 
automatic control of the Keyboard backlight and not related specifically to the 
extension.

I suspect but have not been able to confirm that all "Ambient Light Sensor" 
functions are impaired (ie things that use the iSight camera to determine how 
dark the room is)

Original comment by b...@qsterx.com on 20 Oct 2012 at 7:18

GoogleCodeExporter commented 8 years ago 
Well that was dumb of me, used the LED on my iPhone to test, it's not 
refreshing properly when the screen comes back on, applying any change in light 
to the sensor that would trigger a change in the level causes the backlight for 
the keyboard to snap back.

Also can confirm (on AC at least) that the Ambient Light Sensor itself is 
working properly on Lid Open but not the automated controls, they seem to 
activate but not make changes until there is a shift in the light level.

Original comment by b...@qsterx.com on 20 Oct 2012 at 7:22

GoogleCodeExporter commented 8 years ago 
Yes, I am finding exactly the same probelms as noted above.

I did not see it for the first few months of use.  Perhaps a few roundabout OSX 
updates changed this.

Original comment by david.es...@gmail.com on 11 Oct 2013 at 7:01

GoogleCodeExporter commented 8 years ago 
Confirming this in Mountain Lion with 1.3.3, will post again if behaviour is 
noticed in Mavericks.

Original comment by chri...@ichristo.com on 24 Oct 2013 at 3:39

GoogleCodeExporter commented 8 years ago 
I have this issue for some time on Mavericks

Original comment by koste...@me.com on 21 Jun 2014 at 2:09