[tor-bugs] #27403 [Applications/Tor Browser]: The onboarding bubble does not show up in the release candidate for Tor Browser

[Tor Bug Tracker & Wiki]

#27403: The onboarding bubble does not show up in the release candidate for Tor
Browser
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 Reporter:  gk                        |          Owner:  tbb-team
     Type:  defect                    |         Status:  needs_review
 Priority:  Immediate                 |      Milestone:
Component:  Applications/Tor Browser  |        Version:
 Severity:  Normal                    |     Resolution:
 Keywords:  TorBrowserTeam201808R     |  Actual Points:
Parent ID:                            |         Points:
 Reviewer:                            |        Sponsor:
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Changes (by arthuredelstein):

 * keywords:   => TorBrowserTeam201808R
 * status:  new => needs_review


Comment:

 Here's my fix, also not fully tested. It worked on one machine at least.

 https://github.com/arthuredelstein/tor-browser/commit/27403

 I found that  `this._window.document.body.getBoundingClientRect().width;`
 is returning zero early on, but `this._window.innerWidth` returns the
 correct width of the window.

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Ticket URL: <https://trac.torproject.org/projects/tor/ticket/27403#comment:5>
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