1461196 - Some Cyrillic fonts partially broken on page only with scripts enabled

Status: RESOLVED DUPLICATE of bug 1162921

(Core :: Layout: Text and Fonts, defect)

Description

[w0wkin]

Attachment: bugfont.jpg

User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:61.0) Gecko/20100101 Firefox/61.0
Build ID: 20180510160705

Steps to reproduce:

Open page https://lenta.ru/articles/2018/05/12/rockefellers/ scroll down,  see attached image for the help.
To eliminate broken font you will need to disable scripts on that page, use NoScript or whatever you like. Don't forget to use CTRL+F5 every time you compare the results.



Actual results:

See attached image named bugfont.jpg, in the upper half of image selected letter is broken in whole paragraph but not in overall article


Expected results:

See attached image lower part of image.

Comment 1

[Gingerbread Man]

(In reply to w0wkin from comment #0)
> To eliminate broken font you will need to disable scripts on that page

It should be enough to block the remote font. I have PT Serif installed locally, so that wouldn't work for me.
https://icdn.lenta.ru/assets/webpack/fonts/e5f5f4b0b540d8b8bfd1914c2d805bbe.pt_serif-regular.woff

Overriding the page fonts with userContent.css is another option.
@-moz-document domain("lenta.ru") {
* { font-family: Georgia !important; }
}