[leeoniya]

we needed something like this for virtualization of the Table panel, data-heavy dropdowns, and long list views in Grafana. so i guess that's a three-in-one?

i looked for the fastest thing i could find but canvas-hypertxt wasnt accurate enough and allocated an array of split lines per item, which is really wasteful when all you need is a line count. i forked it with some optimizations which improved perf by 60% but still suffered from the accuracy issues. so then decided to DIY my own strategy, and uWrap is the result.