Missing first page when printing PDF

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Missing first page when printing PDF

Postby Phylanx » Tue Jan 24, 2017 5:07 am

Hi again!
Our customers reported a PDF printing problem with JCEF.
Sometimes the first page is missing or a blank page comes out of the printer instead of the expected first page.

Is it possible that is has something to do with viewtopic.php?f=17&t=14829?
The PDFs are the same, is it possible that a lack of memory sends pages 2-8 to the printer and crashes on page 1 (and doesn't send it or sends it empty to the spool file/printer)?

environment is the same as in referenced topic above.
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Re: Missing first page when printing PDF

Postby magreenblatt » Tue Jan 24, 2017 12:12 pm

Anything is possible with old/unsupported versions.

Does the problem reproduce in cefclient with a supported version? Supported versions are listed here: https://bitbucket.org/chromiumembedded/ ... -supported
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Re: Missing first page when printing PDF

Postby Phylanx » Thu Jan 26, 2017 2:41 am

Fair point :-D

As we could fix our out of memory with a workaround documented in the thread linked above, it seems, we don't face this issue any more.
I guess, the memory shortage resulted in this behaviour too.

We'll do further testing and see if it happens again, if so, we'll post our analysis results here again.
Thx for the help! :-)
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