Remove outline from clicking on SVG chord tracks

[cmdcolin]

Found in #2160

[codecov]

Codecov Report

Merging #2161 (865a7b3) into main (ac57d08) will increase coverage by 0.02%.
The diff coverage is 100.00%.

@@            Coverage Diff             @@
##             main    #2161      +/-   ##
==========================================
+ Coverage   61.95%   61.98%   +0.02%     
==========================================
  Files         476      476              
  Lines       22782    22782              
  Branches     5349     5349              
==========================================
+ Hits        14115    14121       +6     
+ Misses       8386     8380       -6     
  Partials      281      281              

Impacted Files	Coverage Δ
...BaseChordDisplay/components/RpcRenderedSvgGroup.js	88.23% <100.00%> (ø)
packages/core/util/index.ts	79.78% <0.00%> (ø)
...nts/src/SNPCoverageRenderer/SNPCoverageRenderer.ts	87.65% <0.00%> (+7.40%)	⬆️

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[garrettjstevens]

This seems like a good place to add the fix. I think we might want to add focusable: false, too. Also, was it intentional to remove domNode.style.display = 'inline'?

[cmdcolin]

Also, was it intentional to remove domNode.style.display = 'inline'?

Yea, I don't believe that display:inline has any bearing in the svg

This seems like a good place to add the fix. I think we might want to add focusable: false, too

hmmm, adding it e.g. domNode.focusable=false does not show up in the DOM. not sure if that one is needed?

[garrettjstevens]

Ok, turns out that focusable isn't in the current SVG spec (it was in an old one), so no need to add it.