Non-modal menus:
- DropdownMenu + ContextMenu default to trapFocus=false + preventScroll=false
(were modal — hard focus-trap + body scroll-lock that made them feel stuck).
Menus stay navigable while open (Chakra-style); the props remain for an opt-in
modal menu. morfo focus.trap=false + the demo control defaults aligned.
list-surface — ONE shared size source for list surfaces:
- new lib/list-surface.css (--list-* keyed on [data-list-surface][data-size], 1:1
with the control sizes) + lib/list-surface-context.ts (shared size context for
portaled sub-panels). DropdownMenu/ContextMenu/Menubar/Listbox bridge their
--{c}-* size tokens to --list-*; ContextMenu gained the size axis it lacked.
Row-height doctrine — unified to CONTROL-HEIGHT:
- archetypes.css [data-archetype=item/option] gains a fallback-guarded control-
height FLOOR (min-block-size: var(--list-item-height, auto) + padding-block:
var(--list-item-py, var(--space-1-5))) — ZERO regression off a list-surface
(the ~45 non-list archetype consumers are untouched). Select/Combobox/Command
stamp data-list-surface so their option rows inherit the floor, matching menu
items. Verified: select option md 36px / lg 44px = menu items; bare archetype
item unchanged (0 floor, --space-1-5 padding).
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
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