@gpuix/react@0.10.0

1. Framework-neutral runtime moves into @gpuix/native. Host contracts, testing, and automation now live in @gpuix/native/host, @gpuix/native/testing, and @gpuix/native/automation. React keeps its current public imports as adapters and re-exports, so existing React code does not change. The native package now exposes an ESM loader by default; its explicit CommonJS condition remains for the documented Hermes runtime.

   This split is what powers the new @gpuix/solid@0.10.0 renderer, released separately.

2. Add exit animations for motion.div through an AnimatePresence API shaped like Motion for React.

   import { AnimatePresence, motion } from '@gpuix/react'
   
   function Toast({ show }: { show: boolean }) {
     return (
       <AnimatePresence>
         {show ? (
           <motion.div
             key="toast"
             initial={{ opacity: 0 }}
             animate={{ opacity: 1 }}
             exit={{ opacity: 0 }}
             transition={{ duration: 0.2 }}
           >
             <text>Saved</text>
           </motion.div>
         ) : null}
       </AnimatePresence>
     )
   }

   React keeps the leaving node mounted. Native motion tweens to exit, then motionComplete lets AnimatePresence unmount it. Without AnimatePresence, unmount is still immediate. Give each leaving child a unique key.

   Completion stays tied to the target that started it, including no-op targets, and offscreen virtual-list rows finish without being painted. A partial exit target also keeps animated properties it does not replace.

3. Add live image uploads and scrollIntoView on host refs. <img> refs can push image bytes without a data URL or JSON mutation:

   const img = useRef<ImgInstance>(null)
   
   useLayoutEffect(() => {
     img.current?.setImage(pngBuffer)
     img.current?.setImagePixels(800, 80, rgbaBytes)
   }, [pngBuffer, rgbaBytes])
   
   return <img ref={img} style={{ width: 800, height: 80 }} />

   setImage takes encoded PNG, JPEG, WebP, GIF, SVG, BMP, TIFF, ICO, or Netpbm. setImagePixels takes packed RGBA. Prefer pixels for a live frame. There is no density argument. Upload a 2x bitmap into a 1x layout box on retina. Alpha is straight, not premultiplied. A later React src change overwrites the pixels.

   Every host ref now has scrollIntoView(), which scrolls the nearest overflow parent or <virtual-list> until that node is visible. On a windowed list it uses the logical item index, not the mounted child index.

4. Add native desktop window controls to the renderer.

   const renderer = useGpuixRequired()
   
   renderer.minimizeWindow?.()
   renderer.zoomWindow?.()
   renderer.toggleFullscreen?.()

   The methods forward to GPUI's platform window on macOS, Windows, Linux, and FreeBSD. They are not available in the browser renderer.

5. Add renderer.promptForPaths() for opening the operating system's file picker.

   const paths = await renderer.promptForPaths({
     files: true,
     multiple: true,
     prompt: 'Attach',
   })

   The promise resolves with absolute paths, resolves with null on cancellation, and rejects for invalid options, platform failures, or browsers where operating-system paths are unavailable. Custom renderers can omit the optional capability.

   The current Windows GPUI backend reports IFileDialog::Show errors as cancellation. Those cases also resolve with null until GPUI distinguishes the system error code.

6. Draw the <input> and <textarea> caret at line height, like Chrome.

   A composer with fontSize: 14 and lineHeight: 20 now paints a 20px bar instead of a 14px em-square bar. Extra leading stretches the caret with the row.

7. Let Cmd+V and Ctrl+V reach onKeyDown when the clipboard has no text.

   Text still pastes natively, including text accompanied by an image. Applications can now handle image-only and file clipboard contents instead of losing the paste shortcut or inserting a copied file path as text.

8. Keep uniformly rounded and per-corner rounded Select, Combobox, and Tooltip content rounded through the complete deferred overlay surface. The anchored fallback background no longer appears as square corners behind a rounded popup.

   The outer surface now also owns visibility and opacity, including hover and active refinements, so its fallback fill follows the content without multiplying opacity. pointerEvents: "none" disables the anchored occluder.

Fixes #68