Settings opens a rule's configuration activity with no action, only the
component and the rule id, so MainActivity now routes on the rule-id
extras. Each engine pass reads the clock once, so the mode's state and the
next slot can't disagree around a boundary, and non-edit passes switch the
mode only when the schedule crossed a boundary since Clockula last set it
(persisted), which also catches up a wake-up missed during a force stop
while leaving a mode switched on by hand alone. A reminder fire that also
ends a window now turns the mode off, and a reminder the schedule moved
away from is withdrawn.
The rule is only rewritten when a field it carries changes, and a rewrite
keeps the existing policy if it still allows alarms, so Android 10-14 no
longer loses the user's Do Not Disturb edits. The bedtime receiver, screen
and fallback alarm call are guarded, the boot-path resync runs even if an
earlier engine failed, and a backup with no nights restores every night.
Refs #1
makiolaj
119197106b