TOC link not taking to right position if clicked twice in "Auto" scroll mode(single/double display)

[Nalinc]

I got this error while viewing Accessible EPUB 3 ebook on on the firebase app.

Steps for replication:

1. Open epub Accessible EPUB 3 (in reflowable mode- double page)
2. Open Table Of Contents from the top-menu.
3. Click on a third level TOC link (Say "Language" in Chapter 2).
   Building a Better EPUB: Fundamental Accessibility > A Solid Foundation: Structure and Semantics > Language
   You will be taken to "Language" page
4. Click on the same TOC link again. You will observe that the user is taken to first page of that same chapter instead of staying on the same page.

Now if you click the same link again then you are taken to correct page. However, it keeps toggling between the first page of that html and the actual page that the TOC refers to on successive clicks.

Tested on Chrome Version 56.0

[Nalinc]

Hi @rkwright

I think this is most likely related to this issue in readium-shared-js readium/readium-shared-js#384

Could you please confirm?

[danielweck]

Fixed the regression bug ( culprit: readium/readium-shared-js@99640b8 ) via: readium/readium-shared-js@9322c0a
Please let us know how it goes in your tests.

[danielweck]

Please read the follow-up:
readium/readium-shared-js#384 (comment)
(make sure you pull the latest code from the develop branch, as there is a regression bugfix)