guardian-for-kindle
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mhl
Periodical navigation buggy on Kindle Touch
I generated a MOBI file for the guardian using the Python script and copied it to my Kindle Touch. Most of it works well, except the two-column table of contents. If you click the Sections on the left, the Articles on the right do not update correctly.
Hi @danchoi - thanks for reporting this problem. Unfortunately, I don't see any reasonable way to go about solving this type of problem at the moment. I don't see the problem you describe on my Kindle 3rd generation, but there are certainly more subtle problems with the navigation on that device as well.
Unless someone gets hold of a .opf and .ncx that works properly, or Amazon actually release the specification for those files for the case of generating periodicals, I'm afraid I'm not sure there's a way to fix these kinds of bugs. We can hope, I suppose...
@mhl The problem is specific to the Kindle Touch. I actually solved the problem by tinkering for an hour with the NCX and OPF
Great :) I look forward to hearing what the required changes are - perhaps they will fix some of the other problems too...
This is what I think I did. Here is a gist for reference. The top is an opf generated by your Python script. The bottom is an opf generated by my Ruby script. I also include the nav-contents.ncx that my script generated.
https://gist.github.com/1589856
What's different about mine is that I have manifest items not just for each article but also each section. Also, in the <spine> section, I include the section items along with the article items in the same flat ordered list. At any rate, this is what I changed to get the table of contents working in the Kindle Touch.
I hope this is clear enough and that it helps. I'm not 100% percent sure that everything I changed is necessary to get the navigation working on the Kindle touch, but at least some of it is, based on my experiments.