PDF.js needs updating.

[AetherCollective]

I'm on Nextcloud 12.05 running off the Hyper-V VM TechandMe provides. Pdf.js is out of date and as a result, PDF's created by OnlyOffice are messed up.

mozilla/pdf.js#9428 (comment)
ONLYOFFICE/onlyoffice-owncloud#151

Original Post:

I have an interesting issue. When I try to Save As PDF this same spreadsheet, there are issues rendering some letters.

Testing Notes:

• The first letter of the spreadsheet is always invisible (It's still there as I can search for it)
• This doesn't happen on merged cells (If first letter of spreadsheet is within a merged cell, it is the next cell over that is affected)
• The letter that is affected is affects all cells that contain the same case-sensitive letter. (Doesn't have to be the first letter of the cell)
• This issue occurs when creating a document from scratch within OnlyOffice and when importing existing documents created from other sources. (AKA It's the Save As PDF that is not working correctly)
• This issue is not present when saved as PDF in another document reader and then viewed in Open Office (more proof its the Save As PDF that is not working correctly)
• This issue is not present when viewed in another document reader (such as Excel)

Screenshot

(The letter "S" is invisible)

Links & Downloads

Nintendo Switch.xlsx

The following links will take you to my Nextcloud Server.
Spreadsheet (Edit Mode) https://cloud.betaleaf.net/apps/onlyoffice/6370
Spreadsheet https://cloud.betaleaf.net/s/hC1LsnTTVJBW89W
PDF (OnlyOffice)https://cloud.betaleaf.net/s/bnqExmsytuQQdg0
PDF (Excel)https://cloud.betaleaf.net/s/6hOTNetNJRVHB7I

If prompted to log in, use guest:guest
Don't worry about messing up the spreadsheet, its a copy.

[AetherCollective]

All links to my server are dead. Just update Pdf.js and close this issue.

[BornToBeRoot]

I hope an update to the latest PDF.js version will fix printing in IE11.

[rullzer]

@icewind1991 @danxuliu any of you up for the job of bumping pdf.js?

[MorrisJobke]

@danxuliu Could you have a look at upgrading this?

I failed in doing so. I upgraded the lib itself (and also hardcoded the hacks from https://github.com/nextcloud/files_pdfviewer/blob/master/js/workersrc.js#L17-L21) but sadly it will not load the PDF and also doesn't give any error :/

[danxuliu]

@rullzer @MorrisJobke Here you have: #54

[aguilaair]

Would bumping the version again be possible? Preferably to the latest 2.0.x

Thanks!