Review Request 119653: batterymonitor: Make BatteryIcon animation run only while the BatteryIcon is visible.

[Nikita Skovoroda]

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https://git.reviewboard.kde.org/r/119653/
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Review request for Plasma.


Repository: plasma-workspace


Description
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batterymonitor: Make BatteryIcon animation run only while the BatteryIcon is visible.

This change disables the BatteryIcon animation when that icon is not visible.

Should be trivial to review.

Before this change, plasma was causing a 10-15% CPU load (at one kernel) when using a notebook with ac adapter plugged in and the new systemtray is open, even if different tab from «batterymonitor» is visible.

With this change, it should not load CPU with this animation when a different tab is open in systemtray and the batterymonitor tab is not visible.


Diffs
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  applets/batterymonitor/package/contents/ui/BatteryItem.qml e496f0161732f8c7079036c23784cae4a366a595 

Diff: https://git.reviewboard.kde.org/r/119653/diff/


Testing
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Works for me.
No regressions observed.


Thanks,

Nikita Skovoroda

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