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

  • 4 replies
  • 1 has this problem
  • 8 views
  • Last reply by wyt94yx

wyt94yx
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.
Attached screenshots

Chosen solution

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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All Replies (4)

wyt94yx
wyt94yx Question owner
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More details: My OS Is Debian 11 Debian built-in Document Viewer also display pdf file correctly.

jonzn4SUSE
jonzn4SUSE
  • Top 10 Contributor
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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?

cor-el
cor-el
  • Moderator
  • Top 10 Contributor
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Chosen Solution

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

wyt94yx
wyt94yx Question owner
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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.

Modified by wyt94yx