wip: toolbar icon

background.js

@@ -0,0 +1,3 @@
+browser.browserAction.onClicked.addListener((tab) => {
+  console.log(tab.url);
+});

dashboard.js

@@ -1,4 +1,5 @@
 var buttonsize = 250;
+
 document.addEventListener("keyup", (event)  => {
   if (event.ctrlKey && event.code == "Enter") {
     console.log("pressed");
@@ -18,6 +19,7 @@ document.addEventListener("keyup", (event)  =>{
 function onError(error) {
   console.log(`Error: ${error}`);
 }
+
 function deleteButtons(dashboard)
 {
   document.getElementById("dashboard-nextcloud-button").remove();

manifest.json

@@ -29,6 +29,16 @@
     "gecko": {
       "id": "addon@example.com"
     }
+  },
+  "background": {
+    "scripts": ["background.js"]
+  },
+  "browser_action": {
+    "default_icon": {
+      "19": "button/geo-19.png",
+      "38": "button/geo-38.png"
+    },
+    "default_title": "Holsteincloud 3.0"
   }
 
 }