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…bility - Expose selected state (selected: highlight) on Autocomplete option items so screen readers announce the keyboard-highlighted option (b/464138739, b/464133587, b/464122713). - Wrap DrawerHeader in Semantics(header: true) so screen readers expose heading structure (b/462597561, b/462583677). - Add ignorePointer to TooltipThemeData so applications can configure hoverable tooltips globally (TooltipThemeData(ignorePointer: false)) for WCAG 1.4.13 Hoverable compliance without regressing flutter/flutter#142465 (b/463913706).
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September 18, 2026 04:06
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This pull request exposes the selected state on Autocomplete option semantics, wraps DrawerHeader in Semantics(header: true), and adds ignorePointer to TooltipThemeData to support WCAG 1.4.13 Hoverable tooltips. Feedback suggests removing a redundant Builder widget in Autocomplete's itemBuilder to simplify the widget tree, as the builder context is already provided by itemBuilder.
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Description
Improves accessibility across
Autocomplete,DrawerHeader, andTooltipThemeDatainpackages/material_ui(WCAG 1.3.1,WCAG 1.4.13,WCAG 4.1.2):Autocompleteoption selection semantics (WCAG 4.1.2, http://b/464138739, http://b/464133587, http://b/464122713): Exposesselected: highlightonAutocompleteoptionSemanticsnodes so screen readers announce which option is currently keyboard-highlighted.DrawerHeaderheading semantics (WCAG 1.3.1, http://b/462597561, http://b/462583677): WrapsDrawerHeaderinSemantics(header: true)so screen readers expose heading structure for navigation drawer headers.TooltipThemeData.ignorePointer(WCAG 1.4.13 Hoverable, http://b/463913706): Addsfinal bool? ignorePointer;toTooltipThemeDataand honors_tooltipTheme.ignorePointerinTooltip.buildso applications can opt into WCAG 1.4.13 hoverable tooltips globally (TooltipThemeData(ignorePointer: false)) without regressing flutter/flutter#142465.(Companion
RawTooltipStateEscapekey dismissal is in flutter/flutter#192966 per flutter/flutter#188444).Related Issues
Checklist
CHANGELOG.mdorpubspec.yamlfiles (createdpending_changelogs/a11y_autocomplete_drawer_tooltip.yamlinstead).///).flutter analyze) does not report any problems on my PR.