The time each row and the home readout give TalkBack stays at minute
precision, and the ticking text is kept out of the tree, so a focused
row is not re-read every second. The row's time is capped in width and
shrinks to fit, so a large font scale cannot crowd out the city name.
The setting is its own SettingsPrefs flow rather than a ClockDefaults
field, so flipping it re-emits nothing alarms and timers watch. The
clock-change receiver sits outside the flatMapLatest and restarts the
tick, registering once per subscription and re-measuring the wait
against the clock as it now reads.
makiolaj
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