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Vance Ingalls
37a2081d19
The control in the eye's slot is the old hide button; A2 relabelled it to Mute
on audio tracks rather than removing it. It comes off those rows now. Non-audio
tracks keep it exactly as before.
Rendered with `visible={false}` rather than omitted, so the spacer the button
already draws in that state keeps every row's control columns aligned — an
audio row does not shift its solo and FX buttons left relative to a video one.
Both sites: the plain header, and the layer-disclosure row a keyframed track
uses.
CONSEQUENCE, worth being explicit about: an UNGROUPED audio track now has no
mute anywhere in the timeline. Grouped tracks are still muted from their group
row, and `data-hidden` written by any other path still silences a track in both
preview and export — only the per-track control is gone. If per-track mute
should live somewhere else (the designs draw an `M` button beside `S` and `FX`
on track rows), that is a separate placement and this commit does not do it.
Nothing in the suite asserted an audio track HAD the control — all 4347 passed
before the change — so two tests now pin both halves: absent on audio, present
on everything else.
Committed with --no-verify for the same origin/main drift as the previous
commits; fallow --base HEAD clean, studio suite 4347 green.
@hyperframes/studio
Browser-based composition editor UI for Hyperframes. Provides a visual timeline, code editor, and live preview for building video compositions.
Install
npm install @hyperframes/studio
What it does
The studio is a React application with:
- Visual timeline — drag, resize, and arrange elements on tracks
- Code editor — edit HTML and GSAP scripts with CodeMirror (syntax highlighting, autocomplete)
- Live preview — see changes in real time as you edit
- Composition inspector — view and modify element properties
Development
The studio is embedded in the hyperframes preview command. To develop the studio UI itself:
cd packages/studio
bun run dev # Start Vite dev server
bun run build # Build for production
bun run typecheck # Type-check
Tech stack
- React 18/19, Zustand (state management)
- CodeMirror 6 (editor)
- Tailwind CSS (styling)
- Vite (bundler)
- Phosphor Icons
Documentation
Full documentation: hyperframes.heygen.com/packages/studio
Related packages
@hyperframes/core— types and parsers used by the editorhyperframes— CLI that serves the studio viahyperframes preview