pf_app/ui
Paul Trowbridge 87ad5b1997 Fix the depth steppers' off-by-one, and fit row labels on restore
The stepper's depth and ViewConfig's group_by_depth/split_by_depth are
the same unit -- a count of levels to show -- but applyDepth and
applySplitDepth sent d + 1 and every readback subtracted the same 1.
Self-consistent, so the toolbar always agreed with itself, and off by
one against the grid at every position: picking partgroup showed one
level past it. server.cpp turns group_by_depth into set_depth(n - 1)
and t_traversal::set_depth adds the 1 back, so n asks for n levels.

The +1 existed to dodge depth 0, which reaches the engine as
set_depth(-1) on an unsigned t_depth, underflows, and clamps to fully
expanded. The value is floored at 1 instead, so the stepper's "Total"
slot goes on showing the first level as it always has -- the wart is
kept deliberately rather than traded for the underflow. A bare total
needs group_rollup_mode.

Separately: fitRowLabels() has been written and unused since it was
judged to read worse than the default spacing. That judgement has
changed -- row labels come back clipped after a restore -- so it is now
called after both restore paths, initViewer and applyLayout. It is not
routed through the Fit widths button on purpose: that path goes via
regular-table's auto-size, which measures the leaf header's rendered
box over viewport rows only, while fitRowLabels canvas-measures the
label text.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-09-22 23:44:07 -04:00
..
public Scaffold React/Vite/Tailwind UI with 3-step Setup → Baseline → Forecast flow 2026-04-25 16:28:45 -04:00
src Fix the depth steppers' off-by-one, and fit row labels on restore 2026-09-22 23:44:07 -04:00
vendor Let a blank tree label take the click as well as draw the caret 2026-09-22 00:19:15 -04:00
.gitignore Scaffold React/Vite/Tailwind UI with 3-step Setup → Baseline → Forecast flow 2026-04-25 16:28:45 -04:00
eslint.config.js Scaffold React/Vite/Tailwind UI with 3-step Setup → Baseline → Forecast flow 2026-04-25 16:28:45 -04:00
index.html Load Perspective from bundle, not CDN; pin all packages at 5.2.0 2026-08-17 21:30:19 -04:00
package-lock.json Let a blank tree label take the click as well as draw the caret 2026-09-22 00:19:15 -04:00
package.json Vendor a Perspective build that applies depth on a config update 2026-09-17 10:47:09 -04:00
README.md Scaffold React/Vite/Tailwind UI with 3-step Setup → Baseline → Forecast flow 2026-04-25 16:28:45 -04:00
vite.config.js Scaffold React/Vite/Tailwind UI with 3-step Setup → Baseline → Forecast flow 2026-04-25 16:28:45 -04:00

React + Vite

This template provides a minimal setup to get React working in Vite with HMR and some ESLint rules.

Currently, two official plugins are available:

React Compiler

The React Compiler is not enabled on this template because of its impact on dev & build performances. To add it, see this documentation.

Expanding the ESLint configuration

If you are developing a production application, we recommend using TypeScript with type-aware lint rules enabled. Check out the TS template for information on how to integrate TypeScript and typescript-eslint in your project.