UserAgent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:63.0) Gecko/20100101 Firefox/63.0

Example URL:
See attached file

Steps to reproduce the problem:
Open the attached file. Alter the browser width so that the numbers wrap, e.g. 123 is in the first line, 456 789 are in the second.

What is the expected behavior?
The second line shows something like (the Hebrew word transcribed to English here):

  shalom 789 456!

What went wrong?
The second line instead looks like this:

  456shalom 789 !

Does it occur on multiple sites: Yes

Is it a problem with a plugin? No 

Did this work before? N/A 

Does this work in other browsers? Yes

Chrome version: 71.0.3578.80 (Official Build) Built on Ubuntu , running on Ubuntu 18.10 (64-bit)  Channel: stable
OS Version: Ubuntu 18.10
Flash Version: Shockwave Flash 32.0 r0

Firefox, LibreOffice, Gedit, pango-view, and my line-wrapping implementation based on FriBidi 1.0 all show up as shown under "expected". Also that's the behavior that makes much more sense to me. I haven't thorougly studied the BiDi algorithm to confirm for 100% that Chromuim is the faulty one, but I'm almost certain.