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+-- Forum: PinePhone (https://forum.pine64.org/forumdisplay.php?fid=120)
+--- Forum: PinePhone Software (https://forum.pine64.org/forumdisplay.php?fid=121)
+--- Thread: How to Monitor Power Management Changes? (/showthread.php?tid=12062)
How to Monitor Power Management Changes? - Lousy Fisherman - 11-07-2020
Does anyone know where or how to catch signals from the power management module. DBUS? /proc? I am porting kalliope and I need to shut down whenever the phone sleeps or suspends or even blanks the screen.
Between ACPI, DPM, pm_utils and Crust I am not sure where to look. Or what to look for.
TIA
LF
RE: How to Monitor Power Management Changes? - Lousy Fisherman - 11-08-2020
Answering my own questions again, lol
And as I search for information on gnome-calls I find https://wiki.mobian-project.org/doku.php?id=tweaks
with lots of good information including, gnome-session-inhibit and lots of other stuff for all distros
Then I stumble across https://developer.puri.sm/Librem5/APIs.html?highlight=mutter which has
D-Bus APIs provided by the Phone Shell (Phosh):
- org.gnome.Mutter.DisplayConfig
- org.gnome.Mutter.IdleMonitor to detect if the session is idle (for e.g. screen lock or power saving). Used by e.g. gnome-session for idle detection.
YMMV, mine certainly does
LF