From 4e6ee8b59b13132d66feabb6514d1301eaeef5e9 Mon Sep 17 00:00:00 2001
From: Alex Xu <alexkurosakimh3@gmail.com>
Date: Mon, 11 Nov 2024 08:19:04 -0800
Subject: [PATCH] fix bookmark drift when dedupecover is checked (#772)

* remove cover chapter as needed

* just skip cover chapter

* fix space
---
 kindlecomicconverter/comic2ebook.py | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/kindlecomicconverter/comic2ebook.py b/kindlecomicconverter/comic2ebook.py
index c947fcae..67d04799 100755
--- a/kindlecomicconverter/comic2ebook.py
+++ b/kindlecomicconverter/comic2ebook.py
@@ -532,6 +532,13 @@ def buildEPUB(path, chapternames, tomenumber, ischunked):
 
         for aChapter in options.chapters:
             pageid = aChapter[0]
+
+            if options.dedupecover:
+                if pageid == 0:
+                    continue
+                else:
+                    pageid -= 1
+
             cur_diff = global_diff
             global_diff = 0