TOC does not always navigate to the correct location #515
Description
Reported via email by Franklin Veaux:
"As long as the ToC items reference a new file inside the ePub, all is good. However, if a ToC entry references a section within a file—a subheading, say—clicking on that Table of Contents entry goes to the wrong place in the file. For example, if I have an eBook that has section heads within a file, identified by an ID attribute on a tag, and I click on the Table of Contents to go to one of those sections, Readium will take me to what seems to be a random place within that file in the eBook.
*Make sure to fill-in as much information as possible in the sections below:"
Verified by Readium QE in Readium Chrome 2.23.0-alpha
This issue is a: BUG
Related issue(s), pull request(s)
See also #NUMBER
Expected behaviour
Should navigate to the expected location.
Observed behaviour
Instead, goes somewhere else.
Steps to reproduce
- Load test file here
- Try to navigate to one the TOC entries, e.g. "Do People Choose to be Poly".
- It doesn't navigate to the page with that section but in fact the page before.
Similar errors can be seen with other TOC entries. The errors don't seem to huge - usually the next page is correct.
Test file(s)
See above
Product
Chrome Extension (2.22.3)
Web browser
Chrome
Operating system
OSX Yosemite (10.10)
Additional information.
From Franklin Veaux:
"Attached is a sample eBook where the ToC entries do not take the reader to the correct place in Readium. I’m using Readium on Google Chrome for Mac under OS X Yosemite. The eBook was built in Calibre version 2.54.0."