refactor(Popover): the touch presentation runs on the shared rect morph

.changeset/bottomsheet-rides-gboard.md

@@ -0,0 +1,8 @@
+---
+'@astryxdesign/core': patch
+'@astryxdesign/cli': patch
+---
+
+[feat] In Chrome on Android, on a touch screen, a Tall BottomSheet's focused field rides the on-screen keyboard as Gboard slides it up and down: a field revealed during the show rises with the keyboard, and through the hide the sheet's scroll room stays while its content rides down, so nothing jumps while the keyboard is still on screen. Under Reduce Motion it cross-fades instead of moving. The browser-support guide says so.
+
+@vjeux

.changeset/browser-support-on-screen-keyboard.md

@@ -0,0 +1,7 @@
+---
+'@astryxdesign/cli': patch
+---
+
+[docs] The browser-support guide has a section on the on-screen keyboard: a fully expanded Tall BottomSheet measures it as the layout viewport's height minus the visual viewport's, and keeps the focused field above it in Safari on iOS, Firefox for Android and Chrome on Android. In Chrome, by default (`interactive-widget=resizes-visual`), the sheet adds its scroll room once Chrome reports the keyboard; with `interactive-widget=resizes-content` Chrome shrinks the page for the keyboard itself and the sheet changes nothing. Your app owns its viewport `<meta>` element; Astryx never sets it.
+
+@vjeux

.changeset/build-stylex-cross-file-consts.md

@@ -0,0 +1,7 @@
+---
+'@astryxdesign/build': patch
+---
+
+[fix] `astryxStylex` resolves `defineConsts` values read from another file. With the `{stylexOptions}` form (the one Storybook uses), a file that read only constants from a `.stylex.ts` module lost that import once StyleX compiled it, so the constants never reached the CSS: a constant used as a media-query key failed the build ("Invalid empty selector") and one used as a value shipped as a custom property nothing declares. In either form, a constant defined on the other side of the layer split, or in an Astryx package (compiled with the library class-name prefix) and read from an app file (compiled with its own), stayed unresolved. The `{stylexOptions}` form now passes StyleX `treeshakeCompensation: true` by default (before, its babel pass ran with StyleX's default, `false`), as the plugin form already does; pass `treeshakeCompensation: false` in `stylexOptions` to restore the old behavior.
+
+@vjeux

.changeset/chat-layout-rides-the-keyboard.md

@@ -0,0 +1,8 @@
+---
+'@astryxdesign/core': patch
+'@astryxdesign/cli': patch
+---
+
+[feat] ChatLayout keeps its composer on top of the software keyboard where the visual viewport shrinks for it, instead of leaving it underneath until the browser scrolls the whole page: in Safari on iOS (in the browser and as a home-screen app) and in Chrome on Android (on Gboard's measured slides) the dock rises and falls with the keyboard, in step with it, and in Firefox for Android it moves above the keyboard once Firefox reports it. Where a page sets `interactive-widget=resizes-content`, Chrome shrinks the page for the keyboard itself and the composer stays above it without moving. A conversation at its newest message stays there, and the rest of the transcript can still be scrolled above the composer. On a touch screen, in a top-level page, every way into the composer's text (a tap, the keyboard's previous and next buttons, Tab, the input's `focus()`) reaches it without the page scrolling; under a mouse or inside an iframe the browser's own focus applies. On a touch screen the composer's wrapper (without the scroll-to-bottom button) is a group named "Message composer"; in a top-level page, when the keyboard's Done ends typing, focus rests there (it is no tab stop), so the next tap or Tab starts from the composer. Under a mouse the wrapper is a plain container. Under Reduce Motion the composer never travels: it cross-fades to its place above the keyboard on a touch screen. Nothing changes where no software keyboard appears. The browser-support guide's section on the on-screen keyboard covers ChatLayout's composer.
+
+@vjeux

.changeset/click-guard.md

@@ -0,0 +1,7 @@
+---
+'@astryxdesign/core': patch
+---
+
+[chore] Internal: the gesture recognizers and the menu press model share one guard for the browser's click after a gesture that already acted, swallowing it for 400ms or until the next press. Keyboard and assistive-technology clicks (`detail` 0) always pass.
+
+@vjeux

.changeset/gesture-arena-moving-cancel.md

@@ -0,0 +1,7 @@
+---
+'@astryxdesign/core': patch
+---
+
+[chore] Internal: a claimed gesture cancelled while one of its fingers is moving keeps that moving finger claimed until it lifts, so the page never takes the drag over midway; a resting finger is still given back when its gesture is cancelled. Not exported from the package entry point.
+
+@vjeux

.changeset/gesture-browser-negotiation.md

@@ -0,0 +1,7 @@
+---
+'@astryxdesign/core': patch
+---
+
+[chore] Internal: touch-action derivation, the native scroll probe and haptics for the gesture system. Not exported from the package entry point.
+
+@vjeux

.changeset/gesture-hook-fixes.md

@@ -0,0 +1,7 @@
+---
+'@astryxdesign/core': patch
+---
+
+[chore] Internal: the gesture hooks call nothing back after unmount; `usePressTracker` brakes with the host by default and keeps one tracker, so an option change or a new ref never drops a press in progress; the recognizer's arena plumbing is `protected`. Not exported from the package entry point.
+
+@vjeux

.changeset/gesture-host-fixes.md

@@ -0,0 +1,7 @@
+---
+'@astryxdesign/core': patch
+---
+
+[chore] Internal: gesture host fixes from review. A page scroll under a still finger keeps the press and its click; watchers and touches nothing can claim get passive listeners only; a claimed pen holds only its own stylus touches; an element's own `touch-action` is never widened; slotted content scrolls with its shadow-tree scroller. Not exported from the package entry point.
+
+@vjeux

.changeset/gesture-host-owner.md

@@ -0,0 +1,7 @@
+---
+'@astryxdesign/core': patch
+---
+
+[chore] Internal: the gesture host becomes the one document-level touch owner: the finger count, touch gates, and a kept press for continuous-tracking controls, whose element gets `touch-action: manipulation` where the pointer is coarse. A scroll lock's page hold and the finger-scroll watch keep their own listeners and ask the host only about the touches it owns. A second finger fails a one-finger pan that has not claimed, so the page can pinch. A scroll-edge pan holds a lone finger from the first move that pulls away from an edge every scroller under it is at, so those moves are cancelled before it begins; with a second finger anywhere on the screen the page keeps its pinch. The host follows the primary pointer when it changes; what it attaches under a fine pointer is in the every-pointer changeset (`gestures-every-pointer.md`). A press tracker whose hold acts (a stepper's hold-repeat) can bring a selection lock for its presses, as a recognizer can. Internal, for the touch components that adopt them; not exported from the package entry point.
+
+@vjeux

.changeset/gesture-host.md

@@ -0,0 +1,7 @@
+---
+'@astryxdesign/core': patch
+---
+
+[chore] Internal: the gesture system's DOM host (claims, click suppression, the browser's takeover, the pointer behind a contact). Not exported from the package entry point.
+
+@vjeux

.changeset/gesture-pan.md

@@ -2,6 +2,6 @@
 '@astryxdesign/core': patch
 ---
 
-[chore] Internal: the pan gesture recognizer, with UIKit's measured hysteresis and velocity filter. Not exported from the package entry point; no component uses it yet.
+[chore] Internal: the pan gesture recognizer, with UIKit's measured hysteresis and velocity filter. Not exported from the package entry point.
 
 @vjeux

.changeset/gesture-press-tracking.md

@@ -0,0 +1,7 @@
+---
+'@astryxdesign/core': patch
+---
+
+[chore] Internal: UIControl press tracking with control and cell profiles and the gesture hooks. `paintPress` in `utils/pressFeedback.ts` writes `data-astryx-press` for every press it tracks; the action-group tracker writes its groups' presses itself. Not exported from the package entry point.
+
+@vjeux

.changeset/gesture-readme.md

@@ -0,0 +1,7 @@
+---
+'@astryxdesign/core': patch
+---
+
+[chore] Internal: the gesture system's README for component authors, with its browser proof in Chromium and WebKit.
+
+@vjeux

.changeset/gesture-recognizer-core.md

@@ -2,6 +2,6 @@
 '@astryxdesign/core': patch
 ---
 
-[chore] Internal: the gesture recognizer core for touch presentations: UIKit's recognizer state machine and the arena that settles which recognizer owns a touch. Not exported from the package entry point; no component uses it yet.
+[chore] Internal: the gesture recognizer core for touch presentations: UIKit's recognizer state machine and the arena that settles which recognizer owns a touch. Not exported from the package entry point.
 
 @vjeux

.changeset/gesture-recognizer-fixes.md

@@ -0,0 +1,7 @@
+---
+'@astryxdesign/core': patch
+---
+
+[chore] Internal: gesture recognizer and arena fixes from review; a pan claims nothing before it begins at 10 pt; one velocity tracker for every gesture (`spec:AST-100`: UIKit's measured blend, a scrolling surface's release through the pan's `scrollVelocity()`, and FR2's release rules). Not exported from the package entry point.
+
+@vjeux

.changeset/gesture-swipe-pinch-rotation-edge-hover.md

@@ -0,0 +1,7 @@
+---
+'@astryxdesign/core': patch
+---
+
+[chore] Internal: swipe, pinch, rotation, screen-edge pan and hover gesture recognizers. Not exported from the package entry point.
+
+@vjeux

.changeset/gesture-tap-long-press.md

@@ -2,6 +2,6 @@
 '@astryxdesign/core': patch
 ---
 
-[chore] Internal: tap and long-press gesture recognizers with UIKit's measured thresholds. Not exported from the package entry point; no component uses them yet.
+[chore] Internal: tap and long-press gesture recognizers with UIKit's measured thresholds. Not exported from the package entry point.
 
 @vjeux

.changeset/gesture-watcher.md

@@ -0,0 +1,7 @@
+---
+'@astryxdesign/core': patch
+---
+
+[chore] Internal: a recognizer created with `claimsTouches: false` is a watcher: passive listeners only, simultaneous with every recognizer, and it follows a touch the browser takes for a scroll to the lift. Not exported from the package entry point.
+
+@vjeux

.changeset/gestures-every-pointer.md

@@ -0,0 +1,7 @@
+---
+'@astryxdesign/core': patch
+---
+
+[chore] Internal: gestures attach for every pointer, a mouse, a pen and a finger alike (AST-094 FR43). Under a fine primary pointer an element that uses a gesture keeps one passive `pointerdown` listener (a recognizer that claims a moving finger also keeps its blocking `touchmove`, and a kept press gets its own only during a press), the page's listeners last only a press and go at a window blur, and a hovering mouse or pen reaches a hover recognizer through two passive listeners on its element. A pen's barrel button, like a right click, starts no press. A right click or a ctrl-click on macOS starts no press. A finger's or a pen's hold that does something keeps text unselected under any primary pointer, a touchscreen laptop's included, while a mouse keeps its released behavior (FR41). A mouse or pen drag that a recognizer claims takes no text selection from then on, anywhere on the page, and a finger is read once where the browser sends Touch Events without exposing `ontouchstart`. A press tracker takes a mouse press as a press, painting at once with no scroll brake. The screen-edge pan is a finger's only: it stays off under a mouse, a trackpad and a pen, and takes no `allowedPointerTypes`, and `perEventPointer` is accepted and does nothing. Not exported from the package entry point.
+
+@vjeux

.changeset/input-stream.md

@@ -0,0 +1,7 @@
+---
+'@astryxdesign/core': patch
+---
+
+[fix] The touch press feedback and the gesture recognizers now hear page-wide input through one shared stream on the window's capture phase, so an app's window-capture `stopPropagation`, or a document-capture `stopImmediatePropagation` registered before Core, no longer hides a touch from them. A recognizer that must claim a touch mid-gesture still needs the touch to reach its element. Each event type's listener is passive unless a subscriber cancels it (the gesture host's `touchend` and `contextmenu` while a claiming recognizer or press tracker is attached, the page hold's `touchmove` while it holds, and the click guard's `click` once it first arms), so a page of pressables registers no listener that can hold a scroll.
+
+@vjeux

.changeset/keyboard-one-source.md

@@ -0,0 +1,7 @@
+---
+'@astryxdesign/core': patch
+---
+
+[fix] BottomSheet reads the on-screen keyboard from core's shared keyboard module. It now detects the keyboard from the browser's capabilities (a top-level document with a visual viewport, Chrome on Android included) instead of the user agent, measures the keyboard so that a page pan or a pinch zoom never reads as one and a pinch-zoomed page still reads the keyboard's full height, and lays a Tall sheet's keyboard room out through its own style rather than a CSS custom property. The browser-support guide documents Chrome on Android's `interactive-widget` viewport setting.
+
+@vjeux

.changeset/layer-exit-copy.md

@@ -0,0 +1,7 @@
+---
+'@astryxdesign/core': patch
+---
+
+[chore] Internal: the layer runtime gains one exit copy for touch presentations that animate a popover out: a static, inert copy of the closing popover, shown only in the top layer where the popover was drawn, for the close to play on.
+
+@vjeux

.changeset/layer-input-hold.md

@@ -0,0 +1,7 @@
+---
+'@astryxdesign/core': patch
+---
+
+[chore] Internal: one input hold for every layer (`Layer/inputHold`). While a layer presents, a touch, a press or a click anywhere reaches nothing (keys and assistive technology still act, and a pinch still zooms the page); while it dismisses, the same, and the layer's content is inert. The gesture host holds the layer's touches through its touch gates, and `isInputShield` lets a hit test see past a hold's shield. Not exported from the package entry point; no component uses it yet.
+
+@vjeux

.changeset/long-press-one-source.md

@@ -0,0 +1,7 @@
+---
+'@astryxdesign/core': patch
+---
+
+[chore] Internal: `useLongPress` (ContextMenu's long press, and the held finger that opens a menu from its trigger) takes its default duration and tolerance, 500ms and 10px on either axis, from the same source as the long-press gesture recognizer. No behavior changes.
+
+@vjeux

.changeset/menu-trigger-drift.md

@@ -0,0 +1,7 @@
+---
+'@astryxdesign/core': patch
+---
+
+[fix] A finger held on a DropdownMenu trigger may drift up to 13px on each axis and still open the menu under every primary pointer, a phone's, a tablet's and a touchscreen laptop's alike, as AST-094 FR29 allows; it cancelled past 10px. No menu, row or trigger reads the pointer query.
+
+@vjeux

.changeset/motion-morph-path.md

@@ -0,0 +1,7 @@
+---
+'@astryxdesign/core': patch
+---
+
+[chore] Internal: the rect morph's paths, the geometry touch presentations share when they grow out of a source rect and shrink back into it. `lerpPath` (a straight line between two rects) and `edgeGrowPath` (UIKit's popover, growing out of a point on its edge) name the rect an element shows at each progress, and say how an interrupted motion continues in their own law; `morphCurves` turns a path into compositor curves (`translate`, `scale` and a companion `opacity`). Not exported from the package entry point; no component uses them yet.
+
+@vjeux

.changeset/motion-progress.md

@@ -0,0 +1,7 @@
+---
+'@astryxdesign/core': patch
+---
+
+[chore] Internal: one progress module for the motion foundation. `progressCurve` gives a spring's progress from 0 to 1 as a closed-form curve, `mapProgress` maps any curve from another (a companion's dim following a sheet, a clamped range), `mapRange` is the clamped linear map they share, and `presentedProgressVelocity` reads the velocity an interrupted motion continues from. One velocity unit throughout: progress per second. Nothing public changes; no component imports it yet.
+
+@vjeux

.changeset/motion-rect-morph.md

@@ -0,0 +1,7 @@
+---
+'@astryxdesign/core': patch
+---
+
+[chore] Internal: the rect morph, one way for a touch presentation to grow out of a source rect and shrink back into it. `createRectMorph` presents an element along a path (`lerpPath`, `edgeGrowPath`) and dismisses it back on a copy or on itself, each continuing the other from the rect on screen with its velocity, with Reduced Motion left to the animator. It runs on new progress helpers (`progressCurve`, `mapProgress`, `mapRange`, `presentedProgressVelocity`). Not exported from the package entry point; no component uses it yet.
+
+@vjeux

.changeset/popover-presentation-hold.md

@@ -0,0 +1,7 @@
+---
+'@astryxdesign/core': patch
+---
+
+[chore] Internal: Popover keeps its chosen presentation (the sheet or the anchored layer, the touch grow or the pointer entrance) from the open until its close settles through the layer runtime's one presentation hold (Layer/presentationHold.ts). No behavior change.
+
+@cixzhang

.changeset/popover-touch-input-hold.md

@@ -0,0 +1,7 @@
+---
+'@astryxdesign/core': patch
+---
+
+[fix] Under a finger, a tap that lands while a Popover is still growing out of its trigger is now ignored, as on iOS: the presentation finishes, the popover stays and keeps its focus, and the tap does not reach the page underneath; a drag that starts then scrolls nothing, while a pinch still zooms the page. Before, it closed the popover mid-presentation. Once the popover is in, a tap outside dismisses it as before; under a mouse nothing changes.
+
+@vjeux

.changeset/popover-uikit-presentation.md

@@ -0,0 +1,7 @@
+---
+'@astryxdesign/core': patch
+---
+
+[feature] Under a finger (a coarse primary pointer, on any touch device), Popover is presented like a native popover: it grows out of its trigger on UIKit's present spring, wide before tall, with its edge held on the trigger, and shrinks back into the trigger on the dismiss spring when it closes, on the compositor and interruptible both ways. With reduced motion it cross-fades in and out, opacity only, in 200 ms or less. A fine primary pointer (a mouse) keeps its entrance and the theme's motion. The shrink plays on the layer runtime's exit copy, of which Popover is the first user.
+
+@vjeux

.changeset/presented-hit-testing.md

@@ -0,0 +1,7 @@
+---
+'@astryxdesign/core': patch
+---
+
+[chore] On iOS, a touch on an element the compositor animator is moving reaches what is drawn: the animator reports each moving element's offset from its layout box, and the gesture host sends the touch, press bounds and the tap's click there instead of to the layout position iOS WebKit hit-tests.
+
+@vjeux

.changeset/reduced-motion-record.md

@@ -0,0 +1,7 @@
+---
+'@astryxdesign/core': patch
+---
+
+[chore] Internal: Reduce Motion for the touch presentations follows design:reduced-motion beyond the animator too. `reducedMotionFade()` gives code beside the animator the animator's own fade (an opacity-only 200 ms cross-fade on a coarse pointer or after a touch release, at once on any other pointer), `animator.reducedMotion()` reports which form a change takes for feedback that plays no fade of its own, and `reducedMotion.stylex.ts` holds the fade's constants for StyleX transitions. The fade's length is not a theme motion role. Not exported from the package entry point.
+
+@vjeux

.changeset/touch-selection-lock-gestures.md

@@ -0,0 +1,7 @@
+---
+'@astryxdesign/core': patch
+---
+
+[chore] Internal: the gesture host applies a recognizer's own `selectionLock` to that recognizer's contact and imports no lock itself; a long press brings one only when it has a hold (a `minimumPressDuration` above 0), and `selectionLock: null` opts out. Not exported from the package entry point.
+
+@vjeux

.changeset/touch-selection-lock.md

@@ -0,0 +1,7 @@
+---
+'@astryxdesign/core': patch
+---
+
+[fix] Where the primary pointer is fine (a mouse, a trackpad, a touchscreen laptop, a desktop pen tablet), the press feedback controller no longer registers a touch listener: it reads the primary pointer at the first finger or pen press and keeps its `touchcancel` listener only while that pointer is coarse.
+
+@vjeux

.changeset/uikit-constants-table.md

@@ -2,6 +2,6 @@
 '@astryxdesign/core': patch
 ---
 
-[chore] Internal: the UIKit constants table for touch presentations (springs, scroll physics, timing curves and navigation values), each value with its source and a checked list of the simulator measurements still owed. Not exported from the package entry point; no component reads it yet.
+[chore] Internal: the UIKit constants table for touch presentations (springs, scroll physics, timing curves and navigation values), each value with its source and a checked list of the simulator measurements still owed. Not exported from the package entry point.
 
 @vjeux

.changeset/uikit-keyboard-notification.md

@@ -0,0 +1,7 @@
+---
+'@astryxdesign/core': patch
+---
+
+[chore] Internal: the keyboard notifications' duration has its own export in the UIKit timing table, so code that reads only it bundles no other timing value. Not exported from the package entry point.
+
+@vjeux

.changeset/uikit-motion-animator-pseudo-element.md

@@ -0,0 +1,7 @@
+---
+'@astryxdesign/core': patch
+---
+
+[chore] Internal: the touch presentations' animator drives a pseudo-element such as a dialog's ::backdrop: a static filling animation holds its value after a curve ends and after `set`, a custom property on its host promotes it, and a Reduce Motion dip borrows and hands back the pseudo-element's own opacity. Not exported from the package entry point.
+
+@vjeux