bo

src/bg.js

@@ -58,7 +58,7 @@ var getTabParent = (tabs, id, currentTopLevelTabPos) => {
 		if (tabs[i].id === id) {
 			return {
 				parentIndex: currentTopLevelTabPos,
-				faviconUrl: tabs[i].favIconUrl
+				faviconUrl: tabs[i].faviconUrl
 			};
 		} else {
 			if (tabs[i].children && tabs[i].children.length > 0) {
@@ -79,26 +79,15 @@ var updateAllColorsOnAllTabs = async () => {
 			window:  w.id
 		});
 
-		var changeTabs = (tabs) => {
-
-			for (let i = 0; i < tabs.length; i++) {
-
-				if (tabs[i].status === 'complete') {
-					let t = getTabParent(tstTabs, tabs[i].id);
-					browser.tabs.executeScript(tabs[i].id, {
+		for (let i = 0; i < tstTabs.length; i++) {
+			if (tstTabs[i].status === 'complete') {
+				let t = getTabParent(tstTabs, tstTabs[i].id);
+				browser.tabs.executeScript(tstTabs[i].id, {
 					code: '(' + changeIcon.toString() + ')' +
 						'("' + generateRandomColor(t.parentIndex) + '", "' + t.faviconUrl + '")'
 				});
 			}
-
-				if (tabs[i].children && tabs[i].children.length > 0) {
-					changeTabs(tabs[i].children);
 		}
-			}
-		};
-
-		changeTabs(tstTabs);
-
 	});
 
 }
@@ -115,13 +104,21 @@ browser.runtime.onMessageExternal.addListener((aMessage, aSender) => {
 	}
 });
 
-//when something happens with a tab
-let tabEvents = ['onUpdated', 'onAttached', 'onDetached', 'onMoved', 'onRemoved']
-tabEvents.forEach((ev) => {
-	browser.tabs[ev].addListener(async (tabId, changeInfo, tab) => {
-		updateAllColorsOnAllTabs();
-	});
+//when a tab is created
+browser.tabs.onUpdated.addListener(async (tabId, changeInfo, tab) => {
+	var tstTabs = await browser.runtime.sendMessage(kTST_ID, {
+		type: 'get-tree',
+		window:  tab.windowId
 	});
 
+	if (tab.status === 'complete') {
+		var t = getTabParent(tstTabs, tab.id);
+
+		browser.tabs.executeScript(tab.id, {
+			code: '(' + changeIcon.toString() + ')' +
+				'("' + generateRandomColor(t.parentIndex) + '", "' + t.faviconUrl + '")'
+		});
+	}
+});
 
 registerToTST(); // aggressive registration on initial installation

src/manifest.json

@@ -2,7 +2,7 @@
   "description": "Color tabs based on their parent.",
   "manifest_version": 2,
   "name": "Color Tab Group",
-  "version": "0.0.2",
+  "version": "0.0.1",
   "homepage_url": "https://git.e.tern.al/s2/tab-groupcolor",
   "icons": {
     "48": "img/icon-48.png"