D8379: PDF: Support the new poppler renderToImage with update callback

[Albert Astals Cid]

aacid marked an inline comment as done.
aacid added inline comments.

INLINE COMMENTS

> mwolff wrote in generator_pdf.cpp:919
> That's quite surprising to me. I thought a singleshot timer gets inactivated automatically after the first shot... Is that really not the case?

So both you and I are right :D

https://paste.kde.org/pwnhmcljf

The timer doesn't stop itself i guess because there's no event loop in the thread that holds it.

I'll add a comment.

REPOSITORY
  R223 Okular

REVISION DETAIL
  https://phabricator.kde.org/D8379

To: aacid, #okular, mlaurent
Cc: mwolff, rkflx, ngraham, michaelweghorn, mlaurent, #okular, aacid
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