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  1. Have only 1 tab open
  2. Open a second tab (the tab bar will show)
  3. Mouseover the first tab, you will see background.fill issues.

I expected the tab's border to not overlap the other tabs.
The workaround for this is to click on the first tab, then the highlighting issues will go away.

Version 0.99.131.0.1-beta (WebKit 621.1.2.111.4)

Sequoia (15)

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