fix(split-panel): add missing keys

[davidglezz]

ArrowUp and ArrowDown are used inside the if

[vercel]

This pull request is being automatically deployed with Vercel (learn more).
To see the status of your deployment, click below or on the icon next to each commit.

🔍 Inspect: https://vercel.com/shoelace/shoelace/DxmUyG8kHbzBfBc1QdgWuR1rbHtK
✅ Preview: https://shoelace-git-fork-davidglezz-patch-2-shoelace.vercel.app

[claviska]

Whoops, nice catch. These were part of the original version and I forgot them when I rewrote it.

Can we make up/down only apply with the vertical orientation and left/right only apply when it’s not vertical?

Thanks!

[davidglezz]

Can we make up/down only apply with the vertical orientation and left/right only apply when it’s not vertical?

The previous code already does this, but preventDefault was always called so I have updated the code, now it only does preventDefault when the key changes the percentage.

[claviska]

Thanks!