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Bug 1476289 - atril does not render correctly in HiDPI
atril does not render correctly in HiDPI
Status: NEW
Product: Fedora
Classification: Fedora
Component: atril (Show other bugs)
25
All Linux
unspecified Severity medium
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Assigned To: Wolfgang Ulbrich
Fedora Extras Quality Assurance
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Depends On:
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  Show dependency treegraph
 
Reported: 2017-07-28 10:03 EDT by Didier
Modified: 2017-07-28 10:10 EDT (History)
1 user (show)

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Description Didier 2017-07-28 10:03:45 EDT
Description of problem:

Due to bad scaling on HiDPI screens, atril blurs text and images, resulting in a fuzzy, often unreadable document.


In evince, documents are correctly displayed.


To reproduce on HiDPI screens (with GNOME Window scaling set to "2") :
$ atril test.pdf

To reproduce on non-HiDPI screens :
$ GDK_SCALE=2 atril test.pdf

To circumvent on HiDPI screens :
$ GDK_SCALE=1 atril test.pdf


Additional info:

* evince :
https://bugzilla.gnome.org/show_bug.cgi?id=723431 (Bug 723431 - Evince does not render document text in hiDPI)

* poppler reference :
https://github.com/pdfpc/pdfpc/issues/149#issuecomment-253324539 (Bad aliasing of slides #149)
Comment 1 Didier 2017-07-28 10:10:37 EDT
atril 1.18.0-1.fc26
poppler 0.52.0-4.fc26

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