Potential fix for wrong page being displayed sometimes.

[tushar9989]

#895
#691

[fchasen]

Thanks for this. I'll clone this and give it a try

[onedevlad]

Hey, is this fix going to get merged?

[scott-engemann]

Any anyone else encountered errors since this fix? Version 0.3.83 seems to be the last stable version. I'm attempting to load an Epub to a cover page via epubCIFrange (epubcfi(/6/2[cover]!/4)) and when line 590 is called (range.setEnd), no such method exists on the range object. I'm getting the error

contents.js:593 setting end offset to start container length failed DOMException: Failed to execute 'setEnd' on 'Range': There is no child at offset 19.

There has been at least one other error reported similar to this: #895 (comment)

[tushar9989]

This is just reported in the console, it is wrapped with a try catch.

[scott-engemann]

When this error occurs, the book no longer navigates. This is more than just a "reported in the console" thing.

[tushar9989]

Can you share the book so that I can look into it.

[qtv100291]

Still stuck on this issue, after changing font size by using rendition.themes.fontSize, rendition.display sometimes doesn't show right location of a cfi.