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Firefox built-in PDF viewer's display bug on Japanese and Chinese

  • 4 tontu
  • 1 am na jafe-jafe bii
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  • i mujjee tontu mooy wyt94yx

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My firefox version is 78.9-esr As attachment, Japanese and Chinese character will be messed up. I have tried to install different fonts like fonts-arphic-ukai and fonts-arphic-uming, but it still displays improperly. By the way, it can displays Japanese and Chinese in html correctly.

My firefox version is 78.9-esr As attachment, Japanese and Chinese character will be messed up. I have tried to install different fonts like fonts-arphic-ukai and fonts-arphic-uming, but it still displays improperly. By the way, it can displays Japanese and Chinese in html correctly.
Nataali seetu yiñ ci takkaale

Saafara biñ tànn

Try the Firefox version from the official Mozilla server if you currently use a version from the repositories of your Linux distribution.

Jàng tontu lii ci fi mu bokk 👍 1

All Replies (4)

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More details: My OS Is Debian 11 Debian built-in Document Viewer also display pdf file correctly.

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Is there a reason for the old version of Firefox, have you tried a new version? Can you provide steps to replicate the issue?

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Saafara yiñ Tànn

Try the Firefox version from the official Mozilla server if you currently use a version from the repositories of your Linux distribution.

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I think it is something wrong in profile, because I download the firefox from "https://www.mozilla.org/en-US/firefox/all/#product-desktop-release" and it work fine with default profile. But when it use old profile I assign to firefox, it will be wrong.

Thank you.

wyt94yx moo ko soppali ci