Commit c36ab9a2 authored by David Redondo's avatar David Redondo 🏎
Browse files

Prevent showing wrong speeds on initial open

Previous attempt was the onCompleted block. However it turns out that
at that point the model still has the old byte amounts.  The order is
showSpeedChanged -> setRefreshRate -> Timer.onCompleted/runningChanged -> model updates
So set the amount to 0 in onCompleted and trigger the Timer on start
(like a Timer with 0 interval). This initial trigger happens after the
 odel gets a new value and we have a correct amount on the first regular
trigger of the Timer.
BUG:420365
FIXED-IN:5.22


(cherry picked from commit d5df9379)
parent 3a6a8358
......@@ -209,11 +209,12 @@ PlasmaExtras.ExpandableListItem {
repeat: true
interval: 2000
running: showSpeed
triggeredOnStart: true
property real prevRxBytes
property real prevTxBytes
Component.onCompleted: {
prevRxBytes = RxBytes
prevTxBytes = TxBytes
prevRxBytes = 0
prevTxBytes = 0
}
onTriggered: {
rxBytes = prevRxBytes == 0 ? 0 : (RxBytes - prevRxBytes) * 1000 / interval
......
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