PDF: fix links

pdf.js

@@ -51,6 +51,7 @@ const render = async (page, doc, zoom) => {
     await new pdfjsLib.AnnotationLayer({ page, viewport, div }).render({
         annotations: await page.getAnnotations(),
         linkService: {
+            goToDestination: () => {},
             getDestinationHash: dest => JSON.stringify(dest),
             addLinkAttributes: (link, url) => link.href = url,
         },

view.js

@@ -229,8 +229,9 @@ export class View extends HTMLElement {
     #handleLinks(doc, index) {
         const { book } = this
         const section = book.sections[index]
-        for (const a of doc.querySelectorAll('a[href]'))
-            a.addEventListener('click', e => {
+        doc.addEventListener('click', e => {
+            const a = e.target.closest('a[href]')
+            if (!a) return
             e.preventDefault()
             const href_ = a.getAttribute('href')
             const href = section?.resolveHref?.(href_) ?? href_