[tor-bugs] #11439 [TorBrowserButton]: Vertical monitor leads to fingerprintable default screen size

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#11439: Vertical monitor leads to fingerprintable default screen size
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 Reporter:  cypherpunks           |          Owner:  mikeperry
     Type:  defect                |         Status:  new
 Priority:  normal                |      Milestone:
Component:  TorBrowserButton      |        Version:
 Keywords:  vertical screen size  |  Actual Points:
Parent ID:                        |         Points:
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 When starting TBB 3.5.3 with a vertically oriented monitor, my default
 window size is highly identifiable - even though it is rounded to 100px.
 (size is 1000x1700x24)

 Deleting the tor_browser directory and extracting a new version did not
 fix this issue.

 Attempting to resize the window manually leads to odd (not round) values
 that are also identifiable.

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Ticket URL: <https://trac.torproject.org/projects/tor/ticket/11439>
Tor Bug Tracker & Wiki <https://trac.torproject.org/>
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