Solved the issue with replace Behaviour.

[perminder-17]

Fixes #2523

Changes: DONE THE REQUIRED CHANGES, here are the result

20231106224539.mp4

When the input field is empty, the up and down arrow keys will focus on the searchField.

I have verified that this pull request:

• has no linting errors (npm run lint)
• has no test errors (npm run test)
• is from a uniquely-named feature branch and is up to date with the develop branch.
• is descriptively named and links to an issue number, i.e. Fixes #123

[perminder-17]

@raclim @lindapaiste ,I have made the changes. U may add this to minor relase.

[perminder-17]

I have also verified that increasing the z-index of the box does not have any adverse effects on other boxes.

[lindapaiste]

Thanks for fixing this! This is a really messy area of the codebase because we've copied and modified the core CodeMirror code. Definitely not an easy one.

[perminder-17]

Thanks for fixing this! This is a really messy area of the codebase because we've copied and modified the core CodeMirror code. Definitely not an easy one.

So true, it was challenging for me too to make changes into this file. Anyways, thanks for your support.