fixes T8622
so due rto optimizations in edje it no longer moves/resizes invsible
parts, so swallow a rect and it wont have moved if it is not visible
thus tracking its geometry by getting the geometry of the swallowed
part only works if its visible, so get the part geom from edje instead
which has to give the calculated geom.
so memset_s still doesn't get detected (add a check anyway), but there
are other alternatives, so detect and use them if found
(explicit_bzero, explicit_memset) in addition to the generally
"practically works" memset ptr method we had and.. just to be extra
safe add an asm memory barrier to this fallback. also.. mlock the
passwd memory in lokker (if it doesn't work - don't worry - there is
nothing we can do, so we did our best) to avoid this memory gettign
swapped etc.
beating on ddc support to make it solid. dealing with some bad screens
that don't respond, a libddcutil that was doing a printf messing up
the message stream from e_system to e .... and more.
this ensures things like on login e setsup backlights fine - also on
monitor add/plug-in as when e's backlight init happens it may not see
all screens or devices yet.
so if monitor is buys waking up from dpms, it may not be bothering to
do what we asked... but the sets of the propety say they succeed, so
use the get at the end of a fade in run to see if we get the target
brightness within some delta and it's one of our standard brightnesses
(1.0, normal or dim) and retry a few times until we succeed or give
up. this ensures on wakupe your monitors end up at their target
brightness even with some hiccups as opposed to stay dim. not much we
can do about iffy hardware or libddcutil (not sure which is to blame)
other than do workarounds like this.
also add logging so you can see what is being asked and if it succeeds
or fails according to libddcutil.
just by luck the queue "play catchup" happens to have a classic
scheduling issue. one screen always wins, the other always loses as we
play catch-up in the request queue so one is starved of "scheduling
slots" while the othe rgets them all. this fixes that by moving the
entire request queue into the thread work queue in one go so they all
get an equal chance. now botjh my desktop monitors dim smoothly on
idle like my laptop... smooooooooood
Simon Tischer
Alastair Poole
Carsten Haitzler
maxerba
Christopher Michael
Mike Blumenkrantz