Fixes #123, refresh delay on start

2 files changed, 5 insertions, 6 deletions

diff --git a/devices/cpu.go b/devices/cpu.go
index 436ccb1..b4a9799 100644
--- a/devices/cpu.go
+++ b/devices/cpu.go
@@ -5,7 +5,7 @@ import (
 	"time"
 )
 
-var cpuFuncs []func(map[string]int, time.Duration, bool) map[string]error
+var cpuFuncs []func(map[string]int, bool) map[string]error
 
 // RegisterCPU adds a new CPU device to the CPU widget. labels returns the
 // names of the devices; they should be as short as possible, and the indexes
@@ -16,7 +16,7 @@ var cpuFuncs []func(map[string]int, time.Duration, bool) map[string]error
 //
 // labels may be called once and the value cached.  This means the number of
 // cores should not change dynamically.
-func RegisterCPU(f func(map[string]int, time.Duration, bool) map[string]error) {
+func RegisterCPU(f func(map[string]int, bool) map[string]error) {
 	cpuFuncs = append(cpuFuncs, f)
 }
 
@@ -24,7 +24,7 @@ func RegisterCPU(f func(map[string]int, time.Duration, bool) map[string]error) {
 // Returns one value per cpu, or a single value if percpu is set to false.
 func UpdateCPU(cpus map[string]int, interval time.Duration, logical bool) {
 	for _, f := range cpuFuncs {
-		errs := f(cpus, interval, logical)
+		errs := f(cpus, logical)
 		if errs != nil {
 			for k, e := range errs {
 				log.Printf("%s: %s", k, e)
diff --git a/devices/cpu_cpu.go b/devices/cpu_cpu.go
index 42eff2e..1ee50f7 100644
--- a/devices/cpu_cpu.go
+++ b/devices/cpu_cpu.go
@@ -2,13 +2,12 @@ package devices
 
 import (
 	"fmt"
-	"time"
 
 	psCpu "github.com/shirou/gopsutil/cpu"
 )
 
 func init() {
-	f := func(cpus map[string]int, iv time.Duration, l bool) map[string]error {
+	f := func(cpus map[string]int, l bool) map[string]error {
 		cpuCount, err := psCpu.Counts(l)
 		if err != nil {
 			return nil
@@ -17,7 +16,7 @@ func init() {
 		if cpuCount > 10 {
 			formatString = "CPU%02d"
 		}
-		vals, err := psCpu.Percent(iv, l)
+		vals, err := psCpu.Percent(0, l)
 		if err != nil {
 			return map[string]error{"gopsutil": err}
 		}