Opened 18 months ago

Last modified 14 months ago

#22137 new defect

Provide the same scrollbar size across different platforms

Reported by: gk Owned by: tbb-team
Priority: High Milestone:
Component: Applications/Tor Browser Version:
Severity: Normal Keywords: tbb-fingerprinting-resolution
Cc: arthuredelstein, brade, mcs Actual Points:
Parent ID: #18283 Points:
Reviewer: Sponsor:


Scrollbar sizes are different on different platforms. But it seems that there are ways to split the Linux users into different buckets based on that: On a Debian Stretch system with XFCE I get 15px thickness on an Ubuntu 14.04 system with GNOME I get 13px thickness.

A test can be found on

One option mentioned in that blog post would be to provide 17px on all platforms.

Child Tickets

Change History (6)

comment:1 Changed 18 months ago by gk

Severity: MajorNormal

comment:2 Changed 18 months ago by flyingbird

What about UI elements that can be embedded in web pages (text fields, scroll bars, buttons, etc)? Is it possible to differentiate users based on os-dependent appearance of these elements?

comment:3 Changed 17 months ago by cypherpunks

Keywords: tbb-fingerprinting-resolution added; tbb-fingerprinting removed
Parent ID: #18283

17px look good.

comment:4 Changed 15 months ago by arthuredelstein

Cc: arthuredelstein added

comment:5 Changed 15 months ago by mcs

Cc: brade mcs added
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