Add new display option to also show CPU frequency in CPU meters.

The option is only implemented on Linux. On other platforms, and on Linuxes
that do not expose the relevant sysfs file, the frequency will be 0.

The "CPU average" meter does not show a frequency, only
the individual per-CPU meters.

1 files changed, 2 insertions, 1 deletions

diff --git a/CPUMeter.h b/CPUMeter.h
index 2f163968..6f8599a8 100644
--- a/CPUMeter.h
+++ b/CPUMeter.h
@@ -20,7 +20,8 @@ typedef enum {
    CPU_METER_STEAL = 5,
    CPU_METER_GUEST = 6,
    CPU_METER_IOWAIT = 7,
-   CPU_METER_ITEMCOUNT = 8, // number of entries in this enum
+   CPU_METER_FREQUENCY = 8,
+   CPU_METER_ITEMCOUNT = 9, // number of entries in this enum
 } CPUMeterValues;