Text with some fonts are not rendered on some computers

mozilla / pdf.js

PDF Reader in JavaScript

https://mozilla.github.io/pdf.js/

Apache License 2.0

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Text with some fonts are not rendered on some computers #8661

Open Hrydberg opened 7 years ago

Hrydberg commented 7 years ago

Link to PDF file: PdfJs.pdf

Configuration:

Web browser and its version: Firefox 54.0.1 (32-bit) / Chrome 59.0.3071.115 (64-bit)
Operating system and its version: Windows 10 (64 bit)
PDF.js version: 1.8.557

Steps to reproduce the problem:

Open attached pdf file in the demo web viewer (https://mozilla.github.io/pdf.js/web/viewer.html)

What is the expected behavior?

What went wrong? On some computers only the exclamation mark on the first line is rendered.

brendandahl commented 7 years ago

Works for me, @Hrydberg is this still an issue?

w/ Firefox 58

THausherr commented 7 years ago

still bad on W7 with FF 55.0.3 32bit; also with MSIE, and Chrome 61.0.3163.100.

Snuffleupagus commented 7 years ago

I can also still reproduce this, when testing on Windows 7, although it seems that different PDF viewers aren't rendering this file exactly the same.

issue8661

oekonomi commented 6 years ago

I tested this in Windows 10 using Chrome version 65.0.3325.181 (Official Build) (64-bit) and the document rendered as expected screenshot in presentation mode Is this still an issue in Firefox?

timvandermeij commented 6 years ago

In your screenshot one exclamation mark is missing, so I think this is still a problem.

oekonomi commented 6 years ago

Ah I hadn't caught that the exclamation mark was missing. Thank you.

calixteman commented 2 years ago

I've the same rendering in Acrobat Pro and in Firefox nightly (96.0a1) on windows 10 pro (v. 21H1). The final exclamation mark is not displayed either in Acrobat or in Firefox or in Foxit but it is in Chrome. The font to render it is FuturaT and is embedded in the pdf. There is no glyph mapped with char !. @Snuffleupagus, I think you're under Windows too, can you confirm it works for you or not ?

Snuffleupagus commented 2 years ago

I think you're under Windows too, can you confirm it works for you or not ?

The last screen-shot in https://github.com/mozilla/pdf.js/issues/8661#issuecomment-332151110 still applies for me when testing with PDF.js 2.12.126 in Firefox Nightly 96, so it's not fixed as far as I can tell.

calixteman commented 2 years ago

I think you're under Windows too, can you confirm it works for you or not ?

The last screen-shot in #8661 (comment) still applies for me when testing with PDF.js 2.12.126 in Firefox Nightly 96, so it's not fixed as far as I can tell.

What a strange issue...