fix: wrap focus listener into function

[masyoudi]

Fixes #809

Proposed Changes

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[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 54.60%. Comparing base (a888192) to head (9ed4aa5).

Additional details and impacted files

@@           Coverage Diff            @@
##           develop     #810   +/-   ##
========================================
  Coverage    54.60%   54.60%           
========================================
  Files           31       31           
  Lines         1498     1498           
  Branches       534      534           
========================================
  Hits           818      818           
  Misses         680      680           

Flag	Coverage Δ
oruga-next	54.60% <ø> (ø)

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