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Missing symbol #3599

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ofirdev opened this issue Aug 20, 2013 · 10 comments · Fixed by #5260
Closed

Missing symbol #3599

ofirdev opened this issue Aug 20, 2013 · 10 comments · Fixed by #5260

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@ofirdev
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ofirdev commented Aug 20, 2013

Doc
https://docs.google.com/file/d/0B0odzw1WMqkGRHdaZkhGb1JKNXc/edit?usp=sharing

Tested with FF 23.01 on Windows 7 64bit with the viewer commit 695e92c

symbol-bad
symbol-good

@Snuffleupagus
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Looks like a non-embedded font issue.

@ofirdev
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ofirdev commented Aug 31, 2013

On IE 10 Windows 7 with HWA

  • Sum symbol is also missing
  • Mu letter is replaced with alpha
  • Warning: TODO: Support knockout groups

commit 8a4a6f4

symbol1-ie

@timvandermeij
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@ofirdev Is this still an issue with the latest version of PDF.js at http://mozilla.github.io/pdf.js/web/viewer.html?

@ofirdev
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ofirdev commented Feb 7, 2014

@timvandermeij yes, this is still an issue with the current viewer.

@timvandermeij
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Now that I took a closer look, I can also reproduce this using Windows 7 x64, Firefox Nightly 30.0a1 (HWA on) and the latest PDF.js development version. It looks like the screenshot posted in the original issue description.

@ofirdev
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ofirdev commented Sep 4, 2014

Now it looks good in FF 32 but has bad fonts on Chrome 37 and IE11 on Windows 7.

Chrome 37:
chrome37

IE 11:
ie11

@yurydelendik
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reopening for ie and chrome

@timvandermeij
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Just adding that this works for me using Firefox 39.0, but not using Edge on Windows 10 Pro x64. In Edge it looks like the Chrome 37 screenshot posted above, however the case distinction symbol (curly bracket) is rendered, but stretched.

@baldwin47
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Apologies for the duplicate issue (9254), I tried searching the issues list and didn't find this one. It looks like this is a pretty old issue. My company may be able to contribute a fix if anyone has ideas about the root cause. This issue is tied to an important customer on our end and is a high priority for us.

@Snuffleupagus
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Duplicate of #4244

@Snuffleupagus Snuffleupagus marked this as a duplicate of #4244 Jun 8, 2021
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6 participants