* Add a selection mode to the spectrum widget so only the gradient editor keeps a highlighted stop
* Record the drag mode for every drag and require selection for reordering so a non-selecting widget cannot drag the wrong stop
* Add a range slider mode to the spectrum widget and slider rows to node properties
* Reset the weighted strength slider to the node's default of zero and skip markers off the track when picking up the nearest one
* New nodes: 'Gradient Reverse', 'Gradient Shift', and 'Gradient Stretch' nodes for rearranging a ramp's stops
* Clip a lone out-of-range stop into the bake, and correct the docs that still promised edge-held stops
* Upgrade Vello to a git main revision that honors the brush's interpolation alpha space
* Interpolate Vello gradients with straight alpha, matching the SVG renderer
* Draw the gradient picker strip and fill swatches as SVG so transparency previews with straight alpha
* Keep gradient stop handles opaque so a transparent stop's RGB stays visible
* Paint a stopless gradient's picker strip and swatch black rather than transparent
* Delete dead code function
* Add a Gradient Interpolation axis with Stepped, Linear, and Smooth paths through the stops
* Keep the gradient interpolation attached when dragging stops in the picker
* Give the gradient popover's dropdowns the same tooltips as their row labels
* Order the gradient popover with Intrp. above Space
* Hold gradient stops in place when the cyclic flag is toggled
* Fix wrong Smooth gradient colors around stops sitting on the ramp boundaries
* Consolidate gradient settings plumbing and fix bugs
* Bundle whole-ramp gradient settings into GradientSettings across the editor plumbing
* Name the Smooth gradient interpolation's spline type in its tooltip
* Linearize the gamma hex stop colors recovered from imported Graphite SVGs
* Code review
* Aim the Smooth bake's seam subdivision at the copied boundary color
* Add GradientEvaluator to build gradient sampling state once per loop instead of per sample
* Correct the gradient evaluator's documented setup cost to O(n log n)
* Add a Cyclic gradient attribute that wraps the stop list through the 1|0 boundary back to the first stop
* Show the wrap segment's midpoint diamond in the color picker spectrum strip when cyclic
* Keep the wrap midpoint diamond tracking the pointer by a wrapped strip width when dragged past the ends
* Give the Gradient tool's viewport overlay the same cyclic wrap midpoint diamond and drag behavior
* Correct the docs claiming the final stop's midpoint is always ignored now that cyclic uses it
* Move the gradient cyclic toggle onto the Ends row as a Link icon checkbox
* Update labels
* Register GradientHueDirection with the Data panel so its attribute column renders
* Reword wrap segment to wrapped interval and stray segment usages to interval
* Clean up comments
* Fix the color picker write-back losing default position elision and the blend path guessing the cyclic flag
* Break out VisualColorPickersInput.svelte
* Break out ColorComparisonInput.svelte and ColorPresetsInput.svelte
* Add backend definitions and plumbing for the 4 new widgets
* Port the ColorPicker.svelte layout and business logic to Rust
* Port more ColorComparisonInput.svelte logic to Rust
* Port more SpectrumInput.svelte logic to Rust
* Port more frontend logic to Rust
* Code review
* Code review
* Fix some CSS
* Clean up component setup/tear-down side effects
* Clean up more component setup/tear-down side effects
* Remove nonfunctional debouncer
* Clean up even more component setup/tear-down side effects
* Reuse backend state
* Fix HMR for IO Managers and for State Providers
* Rename IO Managers -> Managers and State Providers -> Stores
* Restructure and partially flatten managers/stores
* Code review fixes
* Review fixes
* Migrate Specta to Tsify to auto-generate messages.ts, working except colors and widgets
* Adopt the generated FillColor/Color/GradientStops
* Fix widget typing
* Separate WidgetGroup enum variants into wrapper structs
* Small rename
* Simplify widgets further
* Clean up message type references
* Switch type imports to the auto-generated file
* Remove lowercase serde rename
* Fix FillChoice deserialization
* Fix small regression from #3837
* Improve type safety
* Make WidgetSpan type-safe
* More cleanup and type safety
* More type safety
* More type safety
* Get the rest to type-check without errors; improve widget builder macro to have optional icons; improve Svelte 5 configs
* Cargo fmt
* Fix imports
* Update outdated readme info
* Fix lint command rename references
* Fix typos
* One more typos fix
* Remove unnecessary dep: prefix from the edited Cargo.toml files
* Remove excess parts from Cargo.toml
* Fix compiling on desktop
* Revert "Remove excess parts from Cargo.toml"
This reverts commit 6b711117b3a5d5d8a3ee20f36a43bc74930b7c82.
* Update dev docs with simpler, more accurate instructions
* Fix gamma correction with HTML-based editable Text tool text
* Migrate simple, undecorated classes to types
* Remove TupleToVec2 transformation
* Remove @Transform from tooltips
* Cleanup: replace value.toString() with String(value) everywhere
* Convert documentId from string to bigint
* Migrate the rest of the easy @Transform/@Type decorations
* Migrate FillChoice
* Migrate WidgetDiffUpdate
* Migrate WidgetInstance
* Migrate away from classes that extend WidgetProps
* Remove class-transformer and all classes in messages.ts
* Migrate UI layout passing
* Remove dead code
* Remove unnecessary export and readonly prefixes
* Remove HSVA type
* Break out Color, Gradient, and FillChoice functions into a utility-functions file
* Move widget helper functions from messages.ts into a new utility-functions file; restructure type imports
* Reduce internal type defs
* Rename JsMessage to FrontendMessage
* Code review fixes
* Fix other usages
* Tidying up
* Refactor GradientStops to use struct-of-arrays and include midpoint
* Implement interaction and rendering
* Make color picker saturation-value color picking snap to original position and show both axis lines
Make color picker saturation-value color picking snap to original position and show both axis lines
* Add graphite:midpoint attribute to SVG exports
* Add graphite:midpoint parsing to SVG importer
* Restyle UserInputLabel and refactor its usages to have all input its data sent from Rust
* Replace the welcome screen quick buttons with ones sent by backend
* Add the ShortcutLabel widget to the backend
* Replace hints bar with a backend-controlled layout; show mouse icons in place of mouse labels
* Replace the title attribute with custom FloatingMenu tooltips
* Separate tooltip labels and descriptions into two styled blocks
* Move keyboard shortcut tooltips to a separate section at the bottom
* Update shortcut key styling in tooltips and hints bar
* Fix .to_string()
* Remove color input outline; reduce antialiasing compositing artifacts in color widgets
* Rename ColorButton to ColorInput
* Add features and aborting to several other widgets
- Prevent Esc from closing parent floating menus when aborting
- Fix missing icon regression
- Gutter resizing abort
- Color picker aborts, Shift axis alignment, improve click/drag behavior for gradient spectrum
- Scrollbar abort, repeat when held, fix directional arrows when viewport is zoomed
- Number input abort, repeat when held
* Move ColorInput into the inputs folder
* Fix tiny logo
* Gradient picker
* Fix up color picker layout CSS problems
* Begin hooking up SpectrumInput for gradient in the ColorPicker
* Working gradient picking on the frontend only
* Plumb FillColorChoice into the backend
* Hook everything else up, just with a weird bug remaining
* Fix some svelty reactivity issues
* Add and remove stops
* Cleanup
* Rename type
* Fill node document format upgrading
* Fix lint
* Polish the color picker UX and fix a bug
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Co-authored-by: 0hypercube <0hypercube@gmail.com>
