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Diffstat (limited to 'widgets/spinner.go')
-rw-r--r--widgets/spinner.go10
1 files changed, 2 insertions, 8 deletions
diff --git a/widgets/spinner.go b/widgets/spinner.go
index 0ab3e138..bb7dbe8d 100644
--- a/widgets/spinner.go
+++ b/widgets/spinner.go
@@ -23,8 +23,8 @@ var (
)
type Spinner struct {
+ ui.Invalidatable
frame int64 // access via atomic
- onInvalidate func(d ui.Drawable)
stop chan struct{}
}
@@ -84,12 +84,6 @@ func (s *Spinner) Draw(ctx *ui.Context) {
ctx.Printf(col, 0, tcell.StyleDefault, "%s", frames[cur])
}
-func (s *Spinner) OnInvalidate(onInvalidate func(d ui.Drawable)) {
- s.onInvalidate = onInvalidate
-}
-
func (s *Spinner) Invalidate() {
- if s.onInvalidate != nil {
- s.onInvalidate(s)
- }
+ s.DoInvalidate(s)
}