Test page layout overflow and crash in some cases.

[muzam1l]

If helper scripts are present, log panel overflows out of page a bit. Furthermore refreshing browser tab on test page (with helper scripts present) results in full ide crash causes by split library.

[muzam1l]

Tried fixing it myself, but I seem to mess up with css and react-split more. Any ideas @jonijuup @valstu?

[valstu]

Hmm... I remember bumping into this also at some point. I guess it was related to thing that splits needs to be initialized with certain amount of "splits" but the rendering of splits is conditional and if those amount of splits rendered and initialized do not match it will throw errors. 🤔 I'll need to double check.