From 5e49fd5835c3b82229c03df1a2bb4dc8e77ccef4 Mon Sep 17 00:00:00 2001
From: Maxim Dolgolyov <maxim.dolgolyov@gmail.com>
Date: Wed, 27 May 2026 17:38:28 +0300
Subject: [PATCH] =?UTF-8?q?debug(tracker):=20=D0=BB=D0=BE=D0=B3=D0=B8?=
 =?UTF-8?q?=D1=80=D0=BE=D0=B2=D0=B0=D1=82=D1=8C=20=D0=92=D0=A1=D0=95=20?=
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 =?UTF-8?q?=D0=BF=D0=BE=D1=82=D0=B5=D1=80=D1=8F=D0=BD=D0=BD=D1=8B=D0=B9=20?=
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---
 frontend/js/textbook-tracker.js | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/frontend/js/textbook-tracker.js b/frontend/js/textbook-tracker.js
index 134ee9f..5e4520f 100644
--- a/frontend/js/textbook-tracker.js
+++ b/frontend/js/textbook-tracker.js
@@ -227,6 +227,9 @@
      (есть ключ локально, нет на сервере, mark_read иначе никогда не уйдёт). */
   function wirePillTracking() {
     document.body.addEventListener('click', e => {
+      const tag = e.target && e.target.tagName;
+      const cls = e.target && e.target.className;
+      console.log('[tracker] click event target:', tag, '| class:', cls, '| has .para-pill[data-para] up the tree:', !!e.target.closest('.para-pill[data-para]'));
       const pill = e.target.closest('.para-pill[data-para]');
       if (!pill) return;
       const key = pill.dataset.para;