fix(web): keep layout-leaf style-editor columns distinct from name collisions

columnsFor() keyed a layout-only leaf field's column by its bare field
name. If an unrelated element's style block or another element's layout
axis block happened to declare a sub-field with that same name, the
`!seen.has(key)` guard skipped creating the leaf's column, silently
dropping its only control again -- the same failure the leaf-column fix
was meant to close, just reached through a name collision (CodeRabbit
review on 324a7ea).

Key layout-leaf columns under a namespaced id so they can never be
shadowed by an unrelated column sharing their name.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
This commit is contained in:
Claude
2026-09-14 04:27:40 +00:00
parent 324a7eac87
commit 03d784e0ed
4 changed files with 92 additions and 6 deletions
+2 -1
View File
@@ -16,7 +16,8 @@ const fs = require('fs');
const BASE = process.env.BASE || 'http://localhost:5000';
const UNIT = ['unit/test_list_filter.js', 'unit/test_render_cards.js',
'unit/test_html_escaping.js', 'unit/test_style_editor_element_keys.js',
'unit/test_style_editor_layout_leaf_columns.js'];
'unit/test_style_editor_layout_leaf_columns.js',
'unit/test_style_editor_layout_leaf_collision.js'];
const DOM = ['dom/test_installed_dom.js', 'dom/test_store_dom.js', 'dom/test_no_double_fetch.js',
'dom/test_tools_sections.js'];