Fix JSON tag for setImage

events/events_send.go

@@ -158,7 +158,7 @@ type ESSetImage struct {
 }
 
 type ESSetImagePayload struct {
-	Image  string      `json:"title"`
+	Image  string      `json:"image"`
 	Target EventTarget `json:"target"`
 	State  int         `json:"state"`
 }

tools/tools.go

@@ -24,6 +24,6 @@ func ImageToPayload(i image.Image) string {
 
 // SVGToPayload create the string necessary to send an SVG
 // via a ESSetImage struct
-func SVGToPayload(context string, svg string) string {
+func SVGToPayload(svg string) string {
 	return "data:image/svg+xml;charset=utf8," + svg
 }