The TabCenter extension is using "resource://tabcenter/skin/..." for the styling. This should be changed into "chrome://tabcenter/skin..." in order to allow themes to support TabCenter. This is required to allow keeping Firefox and its new features open for themes (such as Walnut, Nautipolis, FT DeepDark, FXChrome, etc.
B.t.w. would like to help making a patch, but the source code for TabCenter seems to be hidden (closed?)
All the test pilot code lives outside core Firefox - it's an add-on. Please report issues in https://github.com/bwinton/VerticalTabs .
Status: NEW → RESOLVED
Last Resolved: 2 years ago
Resolution: --- → INVALID
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