Fix dom.getLastUsedInput() not working on webextension pages

src/content.ts

@@ -119,17 +119,12 @@ import * as updates from "@src/lib/updates"
 
 logger.info("Loaded commandline content?", commandline_content)
 
-// Don't hijack on the newtab page.
-if (webext.inContentScript()) {
 try {
     dom.setupFocusHandler()
     dom.hijackPageListenerFunctions()
 } catch (e) {
     logger.warning("Could not hijack due to CSP:", e)
 }
-} else {
-    logger.warning("No export func")
-}
 
 if (
     window.location.protocol === "moz-extension:" &&

src/lib/dom.ts

@@ -5,6 +5,7 @@ import {
     activeTabId,
     openInNewTab,
     activeTabContainerId,
+    inContentScript
 } from "@src/lib/webext"
 const logger = new Logging.Logger("dom")
 
@@ -446,6 +447,9 @@ export function registerEvListenerAction(
  *  same with removeEventListener.
  */
 export function hijackPageListenerFunctions(): void {
+    if (!inContentScript()) {
+        return
+    }
     const exportedName = "registerEvListenerAction"
     exportFunction(registerEvListenerAction, window, { defineAs: exportedName })
 
@@ -543,8 +547,10 @@ export function setupFocusHandler(): void {
         }
     })
     // Handles when the page tries to select an input
+    if (inContentScript()) {
         hijackPageFocusFunction()
     }
+}
 
 // CSS selectors. More readable for web developers. Not dead. Leaves browser to care about XML.
 export const HINTTAGS_selectors = `