DreamKnob/packages/dreamknob/CHANGELOG.md

Changelog

1.1.3 — 2026-07-14

Fourth integration-feedback release — a composability fix for buttons, a much smarter meter, and the pan control the mixer was missing.

Buttons

• Action buttons no longer show an LED by default. Button (and PushButton mode="action") are plain by default — an action has no state to indicate. led defaults to 'strip' for toggle/momentary (which do have a state) and to false for action; pass led="dot" / led="strip" to opt a command button back in.

Buttons compose as Radix triggers

• PushButton / Button now forward unknown props (...rest) to the underlying <button> and compose their own event handlers with any the consumer (or a Radix asChild slot) injects. A Button can now be a dropdown / tooltip / popover trigger: onPointerDown, onKeyDown, data-state, aria-expanded etc. all reach the DOM and fire alongside the button's own press behavior. The prop types now extend the native button attributes.

Meter — ballistics, dBFS, loudness

• ballistics — PPM-style attack/decay smoothing of the displayed level (true ≈ 5 ms attack / 350 ms decay, or { attack, decay } in ms).
• peakDecay — the peak-hold marker falls with a decay tail (normalized units/second) after peakHold instead of snapping back.
• scale="db" — feed linear amplitude (0..1) and the meter displays dBFS; min/max default to -60 / 0 dB and faint reference gridlines are drawn (showScale / referenceTicks to tune). New ampToDb / dbToAmp helpers.
• integrated — a time-windowed loudness estimate (LUFS-ish on the dB scale — a windowed mean of channel power, not a full BS.1770 measurement), shown as a secondary readout and a marker line (integrationWindow, loudnessColor).
• All of the above are opt-in; the default meter behaves exactly as before.

New component

• PanKnob — a bipolar stereo-pan knob: fills from center, snaps to a center detent, reads out L<n> / C / R<n>. Defaults to a −50…50 range centered at 0.

1.1.2 — 2026-07-14

Third integration-feedback release — a general action button, responsive faders everywhere, and the label-scaling gap, all surfaced building a resizable streaming studio.

New components

• Button — a normal click-to-fire command button in the panel style (Regenerate, Add, Apply, Refresh), the non-latching sibling of PushButton. It's PushButton locked to the new mode="action": never latches, shows a press-down + a brief LED flash, calls onClick. led="dot" (default) gives the corner-dot look; led={false} a plain button.

Buttons

• PushButton gains mode="action" (alongside toggle/momentary) and an onClick prop — the stateless command-button behavior Button wraps.

Responsive faders

• fill on LEDFader (matching Fader) — the fader stretches along its travel axis to fill the container instead of a fixed length, so faders in resizable dock panels size themselves with no wrapper measurement.

Label scaling

• labelSize on IndicatorLamp — the caption otherwise tracks size but is floored at 10px; set this to shrink it with a small lamp (e.g. matching a dense header row). Also on LampRow for parity.

Docs

• A dedicated Buttons & switches section with a "which do I use?" guide (Button = action · PushButton = latch · TransportButton = transport · ToggleSwitch = boolean · SegmentSwitch = mode) and a live demo of each.

1.1.1 — 2026-07-13

Second integration-feedback release — the friction that showed up once the displays and switches went into dense, resizable, themed product panels.

Readout legibility

• Seven-segment decimal point and colon now render as bold cells with their own width (not hairlines between digits), so 17.5 and 1:23:45 stay readable at status-bar sizes
• weight prop on SegmentDisplay/AlphaDisplay thickens the segments (a font weight); gap controls inter-cell spacing for crowded readouts like 18.1/24

Displays: theme + value colors

• SegmentDisplay defaults to theme.ledGreen, AlphaDisplay to theme.ledAmber — theme your readouts once instead of prop-drilling color
• valueColor: (v) => string and value-space zones on SegmentDisplay — a resource readout colors itself green/amber/red without app-side math
• Charset: : colon (both displays), $ and % (14-seg)
• disabled + data-disabled on displays (uniform dimming like the controls)

Knob captions

• sublabel — a second caption line (SEED over world #7)
• labelSize — caption size independent of the dial diameter

New components

• ToggleSwitch — rocker/slider boolean (role="switch"), the knob slides OFF↔ON; showStateLabel, ←/→ keys
• Gauge — read-only radial arc meter (the round sibling of Meter) for CPU/RAM/load; zones or valueColor, needle, center readout
• TransportButton — play/pause/stop/record/rewind/forward/panic family styled to match the controls beside it; record blinks (reduced-motion aware)
• LampRow — a row of indicator lamps with console-print captions
• LabeledField — label · control · unit in one aligned row (share labelWidth)
• Rack — channel-strip / rack container owning panel chrome + spacing

Responsiveness & niceties

• fill on Meter and Fader — stretch to the container instead of fixed px
• led="dot" corner behavior plus a leadingIcon slot on PushButton
• Theme gains ledGreen, ledAmber, panel tokens

1.1.0 — 2026-07-13

Integration-feedback release — everything in here came from wiring dreamknob into a real product.

New components

• IndicatorLamp — pressable LED lamp (role="switch"), toggle/momentary, blink (reduced-motion aware), readOnly status-light mode
• SegmentSwitch — hardware-styled segmented selector (radiogroup, roving focus, arrow/Home/End keys, LED tick)
• ScrubField — After-Effects-style numeric field: label scrubbing (Shift = fine), draft typing (Enter commits, Esc reverts), arrow steps, wheel; role="spinbutton"
• MeterBridge — labeled multi-strip meter block with per-channel peak-hold text
• PushButton gains led="dot" — corner-dot LED that scales down for small icon-only toggles (led now boolean | 'strip' | 'dot')

New capabilities

• commitMode="release" — drags preview visually but emit a single onChange on pointer-up; Esc discards the preview (expensive parameters)
• Meter accepts value={[l, r, ...]} for multi-channel bars with a shared clip LED
• Theme gains zoneGood / zoneWarn / zoneHot; Meter, MeterBridge and LEDFader default their zones from the theme
• XYPad axes accept invert and per-axis detents; arrow keys follow the visual direction on inverted axes
• Fader gains valuePosition: 'top' | 'end' | 'none' — 'end' renders one-line inspector rows with a stable readout width
• LEDKnob / LEDFader / Meter gain unit; displayDecimals is no longer capped
• Skins without visible readouts now default aria-valuetext from format/unit (SteppedKnob announces position names)

Fixes

• Meter clamps geometry below breadth 14 — no negative-dimension SVG rects on thin strips
• mixColors falls back to CSS color-mix() for non-hex inputs, so theme tokens can be var(--x) / oklch() without breaking gradients and glows
• Type-in editing now fires a proper edit gesture: onChangeStart → onChange → onChangeEnd with source: 'edit' (was a bare 'api' set with no gesture events)
• The ChangeMeta.source contract is documented (docs + types.ts): every user gesture brackets exactly one Start/End pair; 'api' fires neither
• Disabled controls set data-disabled on the wrapper (including labels/readouts) and dim uniformly

1.0.0 — 2026-07-12

Initial release.

Controls

• Rotary knob skins: FlatKnob, MetalKnob, RubberKnob, VintageKnob, LEDKnob, NeonKnob, SteppedKnob, ImageKnob (film-strip sprites)
• Linear: Fader (custom cap color/length), LEDFader (meter-zone segments)
• Displays: Meter (peak hold + latching clip LED with clipValue peak detection), SegmentDisplay (7-seg incl. letters/hex), AlphaDisplay (14-seg alphanumeric)
• XYPad (two-parameter pad), PushButton (toggle/momentary with LED)
• Composable <Knob> + primitives (Arc with gradients, Pointer, Ticks, TickLabels, Face, KnobValue, KnobLabel, GlowFilter) and fully headless useKnob

Interaction core

• Rotary (absolute / relative / pickup), relative vertical/horizontal, absolute track modes; drag acceleration; cursor hiding; magnetic detents; endless wrap mode
• Wheel with trackpad delta accumulation, wheelStep, focus-gated capture
• Full keyboard support, Escape drag-cancel, double-click reset, type-in editing (editable, "1.2k" parsing), Shift fine control
• Value model: any range, decimal steps with float-safe rounding, discrete values, detent steps, linear/log/pow/custom tapers, bipolar origin
• onChange/onChangeStart/onChangeEnd with gesture meta.source; gesture-scoped undo friendly
• animateChanges tween for programmatic changes (reduced-motion aware), valueBubble

Integration

• Theming via DreamknobProvider (dark/light bases, per-instance override)
• Keyboard-only focus rings, role="slider"/role="meter" semantics, aria-orientation, data-* state attributes, data-part CSS hooks
• forwardRef on all interactive components, hidden form inputs via name, touch via pointer capture (mobile verified), SSR-safe rendering