[richard-epsilla]

A long value in a sheet cell showed as one line with an ellipsis. Only the rows a run had just touched grew, because the run measured them once and stored their heights.

With reifyui 0.8.4 (published on the maintenance-0.8 line):

• every cell wraps its value, keeping its own line breaks and breaking a long word or address at the cell's edge;
• a row fits its tallest cell, up to eight lines, on load, after an edit and while a column is dragged; past eight lines the cell scrolls inside itself;
• a text cell edits in a textarea, so a multi-line value keeps its lines (Enter commits, Shift+Enter adds a line);
• double-clicking a row's edge fits it to its content again.

So the kit stops doing that work: the run no longer stores row heights (a stored height now means a row someone sized), and the per-render line clamp is gone. An agent cell's answer and a running cell's live text wrap the same way.

Checked: npm ci, npm test (64 of 64) and npm run build on Node 22, and a headless check at 1440, 1024, 768 and 390 wide. At every width: no horizontal page scroll; long notes, multi-line values and unbroken strings wrap and grow their row; a 45-line cell stops at the cap and scrolls; nothing clips or shows an ellipsis. Editing and column resizing refit the row at 1440 and 390.

Rows in existing sheets keep the heights earlier runs stored for them. Those were measured to fit their content, so they still show it; double-clicking a row's edge hands it back to the grid.

🤖 Generated with Claude Code