[tbb-bugs] #20373 [Applications/Tor Browser]: Privacy and Security Settings window opens twice

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#20373: Privacy and Security Settings window opens twice
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 Reporter:  arthuredelstein                      |          Owner:  tbb-
                                                 |  team
     Type:  defect                               |         Status:  closed
 Priority:  Medium                               |      Milestone:
Component:  Applications/Tor Browser             |        Version:
 Severity:  Minor                                |     Resolution:  fixed
 Keywords:  tbb-usability,                       |  Actual Points:
  TorBrowserTeam201610R                          |
Parent ID:                                       |         Points:
 Reviewer:                                       |        Sponsor:
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Comment (by mcs):

 I know this is a late comment (and the patch looks OK to me), but rather
 than tracking open windows inside Torbutton I would have used
 nsIWindowMediator.getMostRecentWindow() to find the dialog if it is open
 (we would need to add a unique type attribute to the dialog XUL). Or maybe
 there is a reason why that approach would not work in this situation.

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Ticket URL: <https://troodi.torproject.org/projects/tor/ticket/20373#comment:4>
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