Opened 7 months ago

Last modified 3 months ago

#31064 new defect

Letterboxing is enabled in priviledged contexts too

Reported by: cypherpunks Owned by: tbb-team
Priority: Medium Milestone:
Component: Applications/Tor Browser Version:
Severity: Normal Keywords: tbb-9.0-issues, tbb-regression, tbb-9.0.1-can, tbb-usability, tbb-fingerprinting-resolution
Cc: tom Actual Points:
Parent ID: Points:
Reviewer: Sponsor:


It seems harmless, isn't it? Or is it because some JS may be used to capture screen size with PDFs? For view-source: I can't think of any scenario.

Child Tickets

Attachments (1)

31064.png (39.5 KB) - added by gk 5 months ago.

Download all attachments as: .zip

Change History (7)

comment:1 Changed 7 months ago by tom

It probably doesn't need to be, but the code as written applied it to everything. (Or almost everything?)

comment:2 Changed 5 months ago by cypherpunks

Resizing on every banner update in a frame, many times on every add-on's menu opening, boring...

comment:3 Changed 5 months ago by gk

Cc: tom added; tjr removed

comment:4 Changed 5 months ago by gk

Keywords: tbb-usability tbb-fingerprinting-resolution added
Summary: Why is letterboxing enabled when viewing PDFs and with view-source:?Letterboxing is enabled in priviledged contexts too

This is happening as well to NoScript dialogs, e.g. on higher security levels if one wants to enable media (see: attachment).

Changed 5 months ago by gk

Attachment: 31064.png added

comment:6 Changed 3 months ago by gk

Keywords: tbb-9.0-issues tbb-regression tbb-9.0.1-can added

#32285 is a duplicate of this bug.

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