Bits UI Files

Patch Changes

• Prevent delayed focus-scope autofocus from overriding focus already established in the scope or a nested scope. (#2165)

• fix(Dialog, AlertDialog): pass preventOverflowTextSelection to the text selection layer explicitly instead of letting it ride the rest props onto the rendered content element as a preventoverflowtextselection attribute. (#2154)

• fix(Floating): ignore autoUpdate callbacks that fire after the floating element's effect is destroyed to avoid derived_inert (#2164)

• Fix user-select: none being stranded on <body> after clicking inside forceMounted content (Popover, Tooltip, Dialog, AlertDialog, Menu, Select), which left the whole page unselectable until a reload. (#2161)

• refactor: the context-menu attribute names and the floating root/anchor state move to leaf modules, so DismissibleLayer no longer imports the menu module for two strings, and FloatingLayer / FloatingLayer.Anchor no longer import the floating content module (and @floating-ui/dom) to register a root and its trigger. No behaviour change. (#2158)

• fix(Menu): the trigger's aria-controls links to the content when the menu starts open. The content registers its id by replacing a plain field on the menu state, which a trigger rendered before the content had already read as empty and never re-read; the registration is now reactive. (#2159)

• fix(Combobox): open the trigger on a touch tap instead of on touch down, so a finger that lands on it while scrolling no longer opens the list. Takes the Select trigger's touch timing. (#2156)

• perf: avoid O(n) work per rendered item on hot paths (#2110)

• Select/Combobox: item props now derive from per-item booleans, so moving the highlight or changing the value only rebuilds props (and re-diffs attributes) for the items that actually changed instead of every mounted item
• Select/Combobox (multiple): selection lookups use a set instead of scanning the value array once per item
• Calendar/RangeCalendar: data-today resolves the local timezone once per calendar rather than once per cell
• Menu family: the document-level pointermove listener is only attached while keyboard mode is active

• ScrollArea, Slider, NavigationMenu: internal resize observation shares a single ResizeObserver across all observed elements

• fix(TimeField): keep the day period when typing the hour and then editing another segment in 12-hour mode (#2148)

• Fix user-select: none being left on <body> when something else on the page calls preventDefault() on a pointerup, which made the whole page unselectable. The text-selection layer's release is internal cleanup and no longer skipped when the event's default action has been cancelled. (#2163)

• fix(Collapsible): invalidate deferred measurements when content is replaced or destroyed (#2149)

• Fix outside clicks being lost while dismissible content such as DropdownMenu is opening. (#2143)