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koreader/frontend/device/cervantes
NiLuJe abc86323fc [Kobo/Cervantes] Always use setBrightness to set the brightness (#5429)
sysfs_light handles every case sanely already, no need to be cute ;).

This prevents always setting the warmth when setting the FL on NL
devices with a mixer, because, besides being useless, it's also slow
(lua does mmap'ed io, so every handle requires an fstat + mmap).

It was subtly affecting the fluidity of the toggle ramp, and much less
subtly wreaking havoc on #5373 ;).

KA1 owners might want to investigate keeping the fds around one way or
another, like we do for the fl ioctl, to alleviate the overhead of doing
that for not one but three or four fds...
I won't be doing that, since I lack the hardware to test it, and FL+NL
stuff is pain.

* Do the same on Cervantes

* Bump base to pickup related ioctl tweaks
2019-09-26 23:59:31 +02:00
..
device.lua [Cervantes] Disable wifi before returning to QT, improved sysfs read (#5326) 2019-09-06 15:56:16 +02:00
powerd.lua [Kobo/Cervantes] Always use setBrightness to set the brightness (#5429) 2019-09-26 23:59:31 +02:00