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fix: the screen doesn't dim or turn off

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* Fix for #531

Fix for https://github.com/jetkvm/kvm/issues/531

* typo

* Skip processing if lease hasn't changed to avoid unnecessary wake-ups

* Add comment to clarify the need to stop the tickers
This commit is contained in:
Alex Ballas
2025-06-03 02:28:14 +03:00
committed by GitHub
parent 8d77d75294
commit a7693df92c
2 changed files with 18 additions and 4 deletions
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15
display.go
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@@ -339,10 +339,18 @@ func startBacklightTickers() {
return
}
if dimTicker == nil && config.DisplayDimAfterSec != 0 {
// Stop existing tickers to prevent multiple active instances on repeated calls
if dimTicker != nil {
dimTicker.Stop()
}
if offTicker != nil {
offTicker.Stop()
}
if config.DisplayDimAfterSec != 0 {
displayLogger.Info().Msg("dim_ticker has started")
dimTicker = time.NewTicker(time.Duration(config.DisplayDimAfterSec) * time.Second)
defer dimTicker.Stop()
go func() {
for { //nolint:staticcheck
@@ -354,10 +362,9 @@ func startBacklightTickers() {
}()
}
if offTicker == nil && config.DisplayOffAfterSec != 0 {
if config.DisplayOffAfterSec != 0 {
displayLogger.Info().Msg("off_ticker has started")
offTicker = time.NewTicker(time.Duration(config.DisplayOffAfterSec) * time.Second)
defer offTicker.Stop()
go func() {
for { //nolint:staticcheck