Add a display option to hide CPU usage number from CPU meter.

1 files changed, 8 insertions, 2 deletions

diff --git a/CPUMeter.c b/CPUMeter.c
index f9984ffa..ef01e0ff 100644
--- a/CPUMeter.c
+++ b/CPUMeter.c
@@ -76,9 +76,15 @@ static void CPUMeter_updateValues(Meter* this, char* buffer, int size) {
          cpuFrequency /= 1000;
          unit = 'G';
       }
-      xSnprintf(buffer, size, "%5.1f%% %.3f%cHz", percent, cpuFrequency, unit);
-   } else {
+      if (this->pl->settings->showCPUUsage) {
+         xSnprintf(buffer, size, "%5.1f%% %.3f%cHz", percent, cpuFrequency, unit);
+      } else {
+         xSnprintf(buffer, size, "%.3f%cHz", cpuFrequency, unit);
+      }
+   } else if (this->pl->settings->showCPUUsage) {
       xSnprintf(buffer, size, "%5.1f%%", percent);
+   } else if (size > 0) {
+      buffer[0] = '\0';
    }
 }