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Issue 833415 link

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Issue metadata

Status: Available
Owner: ----
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: Windows
Pri: 2
Type: Bug



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Font rendering of U+0366 and U+0364 is wrong

Reported by leonhard...@gmail.com, Apr 16 2018

Issue description

UserAgent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/65.0.3325.181 Safari/537.36

Steps to reproduce the problem:
Open this as Page:

```
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<style type="text/css">
@font-face {
    font-family: 'Noto Serif';
    src: url('NotoSerif-Regular.ttf') format('truetype');
    font-weight: normal;
    font-style: normal;
}
:root {
    font-family: 'Noto Serif', sans-serif;
    font-size: 10vw;
}
</style>
</head>
<body>
<p>
U+0075 U+0366: uͦ<br>
U+0075 U+0364: uͤ<br>
U+006F U+0364: oͤ<br>
U+0061 U+0364: aͤ<br>
</p>
</body>
</html>
```

What is the expected behavior?
Correct rendering like in Firefox.

What went wrong?
Letters are stretched.

Did this work before? N/A 

Chrome version: 65.0.3325.181  Channel: stable
OS Version: 10.0
Flash Version:
 
firefox.PNG
96.9 KB View Download
chrome.png
78.8 KB View Download
Components: -Platform>DevTools
Labels: -Via-Wizard-DeveloperTools
Components: Blink>Fonts
Labels: Needs-Triage-M65
Cc: vamshi.kommuri@chromium.org
Labels: Needs-Feedback Triaged-ET
Thanks for filing the issue!

Checked the issue on reported chrome version 65.0.3325.181 using Windows 10 with the below mentioned steps.
1. Launched . hrome
2. Created an html file using the code given in comment#0.
3. Opened the file in a new tab.
We didn't observe any text on "u u o a" rather we have seen "?" to the right of every letter. Attaching the screen shot of the same.

@Reporter: Could you please have a look at the screen shot and let us know if we have missed anything. Sharing a test file/URL would be much helpful in triaging the issue further.
833415.PNG
401 KB View Download
I am sorry, I forgot to mention that you need the ttf file. You can try this link: https://lab.mogoh.de/u/

Or you can use the attached font file.
NotoSerif-Regular.ttf
539 KB Download
Project Member

Comment 6 by sheriffbot@chromium.org, Apr 18 2018

Labels: -Needs-Feedback
Thank you for providing more feedback. Adding the requester to the cc list.

For more details visit https://www.chromium.org/issue-tracking/autotriage - Your friendly Sheriffbot
Labels: M-68 FoundIn-68 Target-68
Status: Untriaged (was: Unconfirmed)
Able to reproduce the issue on reported chrome version 65.0.3325.181 and on the latest canary 68.0.3398.0 using Windows 10.
Note: The issue is not seen on Ubuntu 14.04 and Mac 10.13.1

As the issue is seen from M60(60.0.3112.0) considering it as Non-Regression and marking it as Untriaged.

Thanks!

Comment 8 by e...@chromium.org, Apr 19 2018

Status: Available (was: Untriaged)

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