[tor-bugs] #10095 [TorBrowserButton]: Setting screen resolution to a multiple of 200 x 100 is not working reliably with patch in #8478

Tor Bug Tracker & Wiki blackhole at torproject.org
Mon Jan 13 14:12:49 UTC 2014


#10095: Setting screen resolution to a multiple of 200 x 100 is not working
reliably with patch in #8478
----------------------------+----------------------------------------------
     Reporter:  gk          |      Owner:  mikeperry
         Type:  defect      |     Status:  needs_review
     Priority:  critical    |  Milestone:
    Component:              |    Version:
  TorBrowserButton          |   Keywords:  tbb-fingerprinting, tbb-testcase
   Resolution:              |  Parent ID:
Actual Points:              |
       Points:              |
----------------------------+----------------------------------------------

Comment (by gk):

 Replying to [comment:19 intrigeri]:
 > Replying to [comment:18 gk]:
 > > intrigeri: Could you test that patch within your/TAILS' environment?
 >
 > Sure.
 >
 > * http://browserspy.dk/screen.php reports width = 1000, height = 599,
 AvailHeight = 599 and AvailWidth = 1000
 > * panopticlick reports screen size = 1000x599

 Works for me with TAILS (even without the new patch). Thus, I guess your
 issue might be #9268. Could that be the case? You could test whether the
 resizing logic works on your machine if you replace
 {{{
       height = Math.floor(maxHeight/100.0)*100;
 }}}
 with
 {{{
       height = 500;
 }}}
 in torbutton.js.

--
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/10095#comment:24>
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