chore: comment changes

mvishiu11 · mvishiu11 · commit 0bf41ebf70bd · 2025-08-12T09:53:33.000+02:00
diff --git a/Framework/src/TrendingTask.cxx b/Framework/src/TrendingTask.cxx
@@ -434,6 +434,7 @@ TCanvas* TrendingTask::drawPlot(const TrendingTaskConfig::Plot& plotConfig)
       // QCG doesn't empty the buffers before visualizing the plotConfig, nor does ROOT when saving the file,
       // so we have to do it here.
       htemp->BufferEmpty();
+      // we keep the pointer to bg histogram for later postprocessing
       if (!background) {
         background = htemp;
       }

Original file line number	Diff line number	Diff line change
`@@ -434,6 +434,7 @@ TCanvas* TrendingTask::drawPlot(const TrendingTaskConfig::Plot& plotConfig)`
`434`	`434`	`// QCG doesn't empty the buffers before visualizing the plotConfig, nor does ROOT when saving the file,`
`435`	`435`	`// so we have to do it here.`
`436`	`436`	`htemp->BufferEmpty();`
	`437`	`+ // we keep the pointer to bg histogram for later postprocessing`
`437`	`438`	`if (!background) {`
`438`	`439`	`background = htemp;`
`439`	`440`	`}`