Function onTabActivate

firefox/lib/main.js:91–100

()

}

function onTabActivate() {
  // Get the active tab id for the window that is in front.
  let tabId = firefox.getIdForTabElement(tabUtil.getActiveTab(windowUtil.getMostRecentBrowserWindow()));
  if (tabInfo.has(tabId)) {
    updateButton(tabInfo.get(tabId).vulnerableCount);
  } else {
    updateButton(null);
  }
  console.log("tab activate");
}

function onTabClose(tab) {
  tabInfo.delete(tab.id);