[tbb-bugs] #26544 [Applications/Tor Browser]: Images are not centered anymore in Tor Browser

Mon Aug 6 00:45:34 UTC 2018

#26544: Images are not centered anymore in Tor Browser
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 Reporter:  gk                        |          Owner:  tbb-team
     Type:  defect                    |         Status:  new
 Priority:  Medium                    |      Milestone:
Component:  Applications/Tor Browser  |        Version:
 Severity:  Normal                    |     Resolution:
 Keywords:  ff60-esr                  |  Actual Points:
Parent ID:                            |         Points:
 Reviewer:                            |        Sponsor:
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Comment (by arthuredelstein):

 I confirmed this is caused by `content-policy.js` (from our #8725 patch)
 overzealously blocking the following two CSS files:
 * resource://content-accessible/ImageDocument.css
 * resource://content-accessible/TopLevelImageDocument.css

 In principle, `content-policy.js` is now obsolete because
 https://bugzil.la/863246 was fixed (see #26189). An alternative/stopgap is
 to add whitelisting to these URLs.

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Ticket URL: <https://trac.torproject.org/projects/tor/ticket/26544#comment:1>
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