- The input and output indicators are now plugged directly into the
`LGraphNode.vue` template. Care was taken to make implementation to have
low cost for performance and complexity when not in app mode setup.
- Context menu event handlers are added to each widget in vue mode
instead of resolving the target widget of an event
- Swap the nodeId passed by `useGraphNodeManager` to not include the
locator id. This id was never used and was incorrect since it didn't
resolve across nested subgraphs.
- Continued bug fixes for app mode as a whole.
Known issue: There is disparity of nodeId between litegraph (which
references the widget in the root graph) and vue (which promotes the
original widget). Efforts to reconcile are ongoing.
┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-9259-Support-selection-app-inputs-and-outputs-from-vue-mode-3136d73d365081ae8e56e35bf6322409)
by [Unito](https://www.unito.io)
---------
Co-authored-by: pythongosssss <125205205+pythongosssss@users.noreply.github.com>
## Summary
Fix multiple issues with promoted widget resolution in nested subgraphs,
ensuring correct value propagation, slot matching, and rendering for
deeply nested promoted widgets.
## Changes
- **What**: Stabilize nested subgraph promoted widget resolution chain
- Use deep source keys for promoted widget values in Vue rendering mode
- Resolve effective widget options from the source widget instead of the
promoted view
- Stabilize slot resolution for nested promoted widgets
- Preserve combo value rendering for promoted subgraph widgets
- Prevent subgraph definition deletion while other nodes still reference
the same type
- Clean up unused exported resolution types
## Review Focus
- `resolveConcretePromotedWidget.ts` — new recursive resolution logic
for deeply nested promoted widgets
- `useGraphNodeManager.ts` — option extraction now uses
`effectiveWidget` for promoted widgets
- `SubgraphNode.ts` — unpack no longer force-deletes definitions
referenced by other nodes
┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-9282-fix-stabilize-nested-subgraph-promoted-widget-resolution-3146d73d365081208a4fe931bb7569cf)
by [Unito](https://www.unito.io)
---------
Co-authored-by: Amp <amp@ampcode.com>
Co-authored-by: GitHub Action <action@github.com>
## Summary
Address several small CodeRabbit-filed issues: clipboard simplification,
queue getter cleanup, pointer handling, and test parameterization.
## Changes
- **What**:
- Simplify `useCopyToClipboard` by using VueUse's built-in `legacy` mode
instead of a manual `document.execCommand` fallback
- Remove `queueIndex` getter alias from `TaskItemImpl`, replace all
usages with `job.priority`
- Add `pointercancel` event handling and try-catch around
`releasePointerCapture` in `useNodeResize` to prevent stuck resize state
- Parameterize repetitive `getNodeProvider` tests in
`modelToNodeStore.test.ts` using `it.each()`
- Fixes#9024
- Fixes#7955
- Fixes#7323
- Fixes#8703
## Review Focus
- `useCopyToClipboard`: VueUse's `legacy: true` enables the
`execCommand` fallback internally — verify browser compat is acceptable
- `useNodeResize`: cleanup logic extracted into shared function used by
both `pointerup` and `pointercancel`
## Summary
Add `GLSLShader` to `CANVAS_IMAGE_PREVIEW_NODE_TYPES` so GLSL shader
previews are promoted through subgraph nodes.
## Changes
- Add `'GLSLShader'` to the `CANVAS_IMAGE_PREVIEW_NODE_TYPES` set in
`src/composables/node/useNodeCanvasImagePreview.ts`
## Context
GLSLShader node previews were not showing on parent subgraph nodes
because `CANVAS_IMAGE_PREVIEW_NODE_TYPES` only included `PreviewImage`
and `SaveImage`. The `$$canvas-image-preview` pseudo-widget was never
created for GLSLShader nodes, so the promotion system had nothing to
promote. This degraded the UX of all 12 shipped GLSL blueprint subgraphs
— users couldn't see shader output previews without expanding the
subgraph.
┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-9198-fix-add-GLSLShader-to-canvas-image-preview-node-types-3126d73d3650817dbe9beab4bdeaa414)
by [Unito](https://www.unito.io)
## Summary
Address several trivial CodeRabbit-filed issues: type guard extraction,
ESLint globals, curve editor optimizations, and type relocation.
## Changes
- **What**: Extract `isSingleImage()` type guard in WidgetImageCompare;
add `__DISTRIBUTION__`/`__IS_NIGHTLY__` to ESLint globals and remove
stale disable comments; remove unnecessary `toFixed(4)` from curve path
generation; optimize `histogramToPath` with array join; move
`CurvePoint` type to curve domain
- Fixes#9175
- Fixes#8281
- Fixes#9116
- Fixes#9145
- Fixes#9147
## Review Focus
All changes are mechanical/trivial. Curve path output changes from
fixed-precision to raw floats — SVG handles both fine.
┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-9196-fix-address-trivial-CodeRabbit-issues-3126d73d365081f19a5ce20305403098)
by [Unito](https://www.unito.io)
## Summary
Surfaces missing node pack information in the Errors Tab, grouped by
registry pack, with one-click install support via ComfyUI Manager.
## Changes
- **What**: Errors Tab now groups missing nodes by their registry pack
and shows a `MissingPackGroupRow` with pack name, node/pack counts, and
an Install button that triggers Manager installation. A
`MissingNodeCard` shows individual unresolvable nodes that have no
associated pack. `useErrorGroups` was extended to resolve missing node
types to their registry packs using the `/api/workflow/missing_nodes`
endpoint. `executionErrorStore` was refactored to track missing node
types separately from execution errors and expose them reactively.
- **Breaking**: None
## Review Focus
- `useErrorGroups.ts` — the new `resolveMissingNodePacks` logic fetches
pack metadata and maps node types to pack IDs; edge cases around partial
resolution (some nodes have a pack, some don't) produce both
`MissingPackGroupRow` and `MissingNodeCard` entries
- `executionErrorStore.ts` — the store now separates `missingNodeTypes`
state from `errors`; the deferred-warnings path in `app.ts` now calls
`setMissingNodeTypes` so the Errors Tab is populated even when a
workflow loads without executing
## Screenshots (if applicable)
https://github.com/user-attachments/assets/97f8d009-0cac-4739-8740-fd3333b5a85b
┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-9213-feat-show-missing-node-packs-in-Errors-Tab-with-install-support-3126d73d36508197bc4bf8ebfd2125c8)
by [Unito](https://www.unito.io)
## Summary
- Show a canvas-based loading spinner on image upload nodes (LoadImage)
during file upload via drag-drop, paste, or file picker
- Display the uploading file's name immediately in the filename dropdown
instead of showing the previous file's name
- Show the uploading audio file's name immediately in the audio widget
during upload
## Changes
- **`useNodeImageUpload.ts`**: Add `isUploading` flag and
`onUploadStart` callback to the upload lifecycle; clear `node.imgs`
during upload to prevent stale previews
- **`useImagePreviewWidget.ts`**: Add `renderUploadSpinner` that draws
an animated arc spinner on the canvas when `node.isUploading` is true;
guard against empty `imgs` array
- **`useImageUploadWidget.ts`**: Set `fileComboWidget.value` to the new
filename on upload start; clear `node.imgs` on combo widget change
- **`uploadAudio.ts`**: Set `audioWidget.value` to the new filename on
upload start
- **`litegraph-augmentation.d.ts`**: Add `isUploading` property to
`LGraphNode`
https://github.com/user-attachments/assets/818ce529-cb83-428a-8c98-dd900a128343
## Test plan
- [x] Upload an image via file picker on LoadImage node — spinner shows
during upload, filename updates immediately
- [x] Drag-and-drop an image onto LoadImage node — same behavior
- [x] Paste an image onto LoadImage node — same behavior
- [x] Change the dropdown selection on LoadImage — old preview clears,
new image loads
- [x] Upload an audio file — filename updates immediately in the widget
🤖 Generated with [Claude Code](https://claude.com/claude-code)
┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-9189-feat-show-loading-spinner-and-uploading-filename-during-image-upload-3126d73d365081e4af27cd7252f34298)
by [Unito](https://www.unito.io)
---------
Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
#8625 fixed a bug where `ProgressTextWidget`s would be serialized to
workflow data and, under rare circumstances, clobber over other widget
values on restore.
I was mistaken that the `serialize: false` being sent to options does
serve a purpose: preventing the widget value from being serialized to
the (api) prompt which is sent to the backend. This PR reverts the
removal so now both forms of disabling serialization apply.
┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-9221-Prevent-serialization-of-progress-text-to-prompt-3126d73d365081c5b9ecc560f0a248d5)
by [Unito](https://www.unito.io)
## Summary
Replace the Proxy-based proxy widget system with a store-driven
architecture where `promotionStore` and `widgetValueStore` are the
single sources of truth for subgraph widget promotion and widget values,
and `SubgraphNode.widgets` is a synthetic getter composing lightweight
`PromotedWidgetView` objects from store state.
## Motivation
The subgraph widget promotion system previously scattered state across
multiple unsynchronized layers:
- **Persistence**: `node.properties.proxyWidgets` (tuples on the
LiteGraph node)
- **Runtime**: Proxy-based `proxyWidget.ts` with `Overlay` objects,
`DisconnectedWidget` singleton, and `isProxyWidget` type guards
- **UI**: Each Vue component independently calling `parseProxyWidgets()`
via `customRef` hacks
- **Mutation flags**: Imperative `widget.promoted = true/false` set on
`subgraph-opened` events
This led to 4+ independent parsings of the same data, complex cache
invalidation, and no reactive contract between the promotion state and
the rendering layer. Widget values were similarly owned by LiteGraph
with no Vue-reactive backing.
The core principle driving these changes: **Vue owns truth**. Pinia
stores are the canonical source; LiteGraph objects delegate to stores
via getters/setters; Vue components react to store state directly.
## Changes
### New stores (single sources of truth)
- **`promotionStore`** — Reactive `Map<NodeId, PromotionEntry[]>`
tracking which interior widgets are promoted on which SubgraphNode
instances. Graph-scoped by root graph ID to prevent cross-workflow state
collision. Replaces `properties.proxyWidgets` parsing, `customRef`
hacks, `widget.promoted` mutation, and the `subgraph-opened` event
listener.
- **`widgetValueStore`** — Graph-scoped `Map<WidgetKey, WidgetState>`
that is the canonical owner of widget values. `BaseWidget.value`
delegates to this store via getter/setter when a node ID is assigned.
Eliminates the need for Proxy-based value forwarding.
### Synthetic widgets getter (SubgraphNode)
`SubgraphNode.widgets` is now a getter that reads
`promotionStore.getPromotions(rootGraphId, nodeId)` and returns cached
`PromotedWidgetView` objects. No stubs, no Proxies, no fake widgets
persisted in the array. The setter is a no-op — mutations go through
`promotionStore`.
### PromotedWidgetView
A class behind a `createPromotedWidgetView` factory, implementing the
`PromotedWidgetView` interface. Delegates value/type/options/drawing to
the resolved interior widget and stores. Owns positional state (`y`,
`computedHeight`) for canvas layout. Cached by
`PromotedWidgetViewManager` for object-identity stability across frames.
### DOM widget promotion
Promoted DOM widgets (textarea, image upload, etc.) render on the
SubgraphNode surface via `positionOverride` in `domWidgetStore`.
`DomWidgets.vue` checks for overrides and uses the SubgraphNode's
coordinates instead of the interior node's.
### Promoted previews
New `usePromotedPreviews` composable resolves image/audio/video preview
widgets from promoted entries, enabling SubgraphNodes to display
previews of interior preview nodes.
### Deleted
- `proxyWidget.ts` (257 lines) — Proxy handler, `Overlay`,
`newProxyWidget`, `isProxyWidget`
- `DisconnectedWidget.ts` (39 lines) — Singleton Proxy target
- `useValueTransform.ts` (32 lines) — Replaced by store delegation
### Key architectural changes
- `BaseWidget.value` getter/setter delegates to `widgetValueStore` when
node ID is set
- `LGraph.add()` reordered: `node.graph` assigned before widget
`setNodeId` (enables store registration)
- `LGraph.clear()` cleans up graph-scoped stores to prevent stale
entries across workflow switches
- `promotionStore` and `widgetValueStore` state nested under root graph
UUID for multi-workflow isolation
- `SubgraphNode.serialize()` writes promotions back to
`properties.proxyWidgets` for persistence compatibility
- Legacy `-1` promotion entries resolved and migrated on first load with
dev warning
## Test coverage
- **3,700+ lines of new/updated tests** across 36 test files
- **Unit**: `promotionStore.test.ts`, `widgetValueStore.test.ts`,
`promotedWidgetView.test.ts` (921 lines),
`subgraphNodePromotion.test.ts`, `proxyWidgetUtils.test.ts`,
`DomWidgets.test.ts`, `PromotedWidgetViewManager.test.ts`,
`usePromotedPreviews.test.ts`, `resolvePromotedWidget.test.ts`,
`subgraphPseudoWidgetCache.test.ts`
- **E2E**: `subgraphPromotion.spec.ts` (622 lines) — promote/demote,
manual/auto promotion, paste preservation, seed control augmentation,
image preview promotion; `imagePreview.spec.ts` extended with
multi-promoted-preview coverage
- **Fixtures**: 2 new subgraph workflow fixtures for preview promotion
scenarios
## Review focus
- Graph-scoped store keying (`rootGraphId`) — verify isolation across
workflows/tabs and cleanup on `LGraph.clear()`
- `PromotedWidgetView` positional stability — `_arrangeWidgets` writes
to `y`/`computedHeight` on cached objects; getter returns fresh array
but stable object references
- DOM widget position override lifecycle — overrides set on promote,
cleared on demote/removal/subgraph navigation
- Legacy `-1` entry migration — resolved and written back on first load;
unresolvable entries dropped with dev warning
- Serialization round-trip — `promotionStore` state →
`properties.proxyWidgets` on serialize, hydrated back on configure
## Diff breakdown (excluding lockfile)
- 153 files changed, ~7,500 insertions, ~1,900 deletions (excluding
pnpm-lock.yaml churn)
- ~3,700 lines are tests
- ~300 lines deleted (proxyWidget.ts, DisconnectedWidget.ts,
useValueTransform.ts)
<!-- Fixes #ISSUE_NUMBER -->
┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-8856-feat-synthetic-widgets-getter-for-SubgraphNode-proxy-widget-v2-3076d73d365081c7b517f5ec7cb514f3)
by [Unito](https://www.unito.io)
---------
Co-authored-by: Amp <amp@ampcode.com>
Co-authored-by: github-actions <github-actions@github.com>
Co-authored-by: GitHub Action <action@github.com>
## Summary
Adds new store for tracking outputs lin linear mode and reworks outputs
to display the following: skeleton -> latent preview -> node output ->
job result.
## Changes
- **What**:
- New store for wrangling various events into a usable list of live
outputs
- Replace manual list with reka-ui list box
- Extract various composables
## Review Focus
Getting all the events and stores aligned to happen consistently and in
the correct order was a challenge, unifying the various sources. so
suggestions there would be good
## Screenshots (if applicable)
https://github.com/user-attachments/assets/13449780-ee48-4d9a-b3aa-51dca0a124c7
┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-9028-App-Mode-Progress-outputs-5-30d6d73d3650817aaa9dee622fffe426)
by [Unito](https://www.unito.io)
---------
Co-authored-by: GitHub Action <action@github.com>
## Summary
Fix error overlays not showing on subgraph container nodes and nested
error cards not appearing in the Errors tab when a node inside a
subgraph fails.
## Changes
- **What**: Error overlay and Errors tab filtering now use full
hierarchical execution IDs (e.g. `65:70`) instead of local node IDs,
enabling correct ancestor detection at any nesting depth
- Added `getExecutionIdByNode` to
[graphTraversalUtil.ts](src/utils/graphTraversalUtil.ts) to compute a
node's full execution ID chain from the root graph
- Added `errorAncestorExecutionIds` computed set and
`isContainerWithInternalError(node)` helper to
[executionErrorStore.ts](src/stores/executionErrorStore.ts) for O(1)
container checks
- Updated `hasAnyError` in
[LGraphNode.vue](src/extensions/vueNodes/components/LGraphNode.vue) to
use the new store helper
- Fixed `isErrorInSelection` in
[useErrorGroups.ts](src/components/rightSidePanel/errors/useErrorGroups.ts)
to use full execution IDs for selected containers
## Review Focus
- `errorAncestorExecutionIds` is rebuilt reactively whenever the active
errors change — confirm this is efficient enough given typical error
counts
- `getExecutionIdByNode` walks up the graph hierarchy; verify the base
case (root graph, no parent) is handled correctly
## Screenshots
https://github.com/user-attachments/assets/b5be5892-80a9-4e5e-8b6f-fe754b4ebc4ehttps://github.com/user-attachments/assets/92ff12b3-3bc9-4f02-ba4a-e2c7384bafe5https://github.com/user-attachments/assets/be8e95be-ac8c-4699-9be9-b11902294bda
┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-9129-fix-fix-error-overlay-and-TabErrors-filtering-for-nested-subgraphs-3106d73d365081c1875bc1a3c89eae29)
by [Unito](https://www.unito.io)
## Summary
Show the \"Enter Subgraph\" and \"Error\" buttons simultaneously in the
node footer when a subgraph node has errors, instead of only showing the
Error button.
## Changes
- **What**: Replaced the single mutually-exclusive `Button` in the node
footer with a flex container that can display both the \"Enter
Subgraph\" button and the \"Error\" button side by side, separated by a
divider
- **What**: When a subgraph node has errors, the Enter button shows a
short label \"Enter\" to fit alongside the Error button; otherwise it
shows the full \"Enter Subgraph\" label
- **What**: Advanced inputs toggle button is now explicitly restricted
to non-subgraph nodes (preserving existing behavior)
- **What**: Added `"enter": "Enter"` i18n key for the shortened subgraph
entry label
## Review Focus
- Layout behavior when both buttons are visible (subgraph node with
errors)
- Collapsed vs. expanded node states with the new flex container
- The `divide-x divide-component-node-border` divider between buttons
> Note: May need to backport to a stable release branch.
## Screenshot
https://github.com/user-attachments/assets/1eb4afe0-bf82-4677-ad86-6e15a9c0a487
- Fixes <!-- #ISSUE_NUMBER -->
┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-9126-feat-node-show-Enter-Subgraph-and-Error-buttons-side-by-side-in-node-footer-3106d73d3650818a9afdeb51813825d9)
by [Unito](https://www.unito.io)
## Summary
- Replace 83 `as unknown as` double casts with safer alternatives across
33 files
- Use `as Partial<X> as X` pattern where TypeScript allows it
- Create/reuse factory functions from `litegraphTestUtils.ts` for mock
objects
- Widen `getWorkflowDataFromFile` return type to include `ComfyMetadata`
directly
- Reduce total `as unknown as` count from ~153 to 71
The remaining 71 occurrences are genuinely necessary due to cross-schema
casts, generic variance, missing index signatures, Float64Array-to-tuple
conversions, and DOM type incompatibilities.
## Test plan
- [x] `pnpm typecheck` passes
- [x] `pnpm lint` passes
- [x] All affected unit tests pass
┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-9107-fix-replace-as-unknown-as-casts-with-safer-patterns-3106d73d3650815cb5bcd613ad635bd7)
by [Unito](https://www.unito.io)
## Summary
Virtualize the FormDropdownMenu to only render visible items, fixing
slow dropdown performance on cloud.
## Changes
- Integrate `VirtualGrid` into `FormDropdownMenu` for virtualized
rendering
- Add computed properties for grid configuration per layout mode
(grid/list/list-small)
- Extend `VirtualGrid` slot to provide original item index for O(1)
lookups
- Change container from `max-h-[640px]` to fixed `h-[640px]` for proper
virtualization
## Review Focus
- VirtualGrid integration within the popover context
- Layout mode switching with `:key="layoutMode"` to force re-render
- Grid style computed properties match original Tailwind classes
┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-8476-perf-virtualize-FormDropdownMenu-to-reduce-DOM-nodes-and-image-requests-2f86d73d365081b3a79dd5e0b84df944)
by [Unito](https://www.unito.io)
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
* **New Features**
* Dropdowns now render with a virtualized grid/list (stable indexes,
responsive sizing) and show an empty-state icon when no items exist.
* **Bug Fixes**
* Reduced layout shift and rendering glitches with improved
spacer/scroll calculations and more reliable media measurement.
* **Style**
* Simplified media rendering (standard img/video), unified item visuals
and hover/background behavior.
* **Tests**
* Added unit and end-to-end tests for virtualization, indexing, layouts,
dynamic updates, and empty states.
* **Breaking Changes**
* Dropdown item/selection shapes and related component props/events were
updated (adapter changes may be required).
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
---------
Co-authored-by: GitHub Action <action@github.com>
## Summary
Replace PrimeVue `FloatLabel` + `Textarea` in `WidgetTextarea` with a
CSS-only IFTA label and a new shadcn-vue Textarea component, fixing the
label-obscures-content bug.
<img width="965" height="754" alt="image"
src="https://github.com/user-attachments/assets/cab98527-834c-496d-a0ef-942fb21fd862"
/>
## Changes
- **What**: Add `src/components/ui/textarea/Textarea.vue` — thin wrapper
around native `<textarea>` with `cn()` class merging and `defineModel`.
Rewrite `WidgetTextarea.vue` to use a plain `<div>` wrapper with an
absolutely-positioned label and the new Textarea, replacing PrimeVue's
`FloatLabel variant="in"`. Add Storybook stories (Default, Disabled,
WithLabel). Update tests to remove PrimeVue plugin setup.
## Review Focus
- The label uses `absolute left-3 top-1.5 z-10 text-xxs` positioning —
verify it clears textarea content with `pt-5` padding
- `filteredProps` forwards widget options to a native textarea via
`v-bind="restAttrs"` — unknown attrs are silently ignored by the browser
Supersedes #8536
┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-9076-fix-replace-PrimeVue-FloatLabel-in-WidgetTextarea-with-CSS-only-IFTA-label-30f6d73d3650816fabe5ee30de0c793e)
by [Unito](https://www.unito.io)
---------
Co-authored-by: github-actions <github-actions@github.com>
## Summary
Extracts error-related state and logic from `executionStore` into a
dedicated `executionErrorStore` for better separation of concerns.
## Changes
- **New store**: `executionErrorStore` with all error state
(`lastNodeErrors`, `lastExecutionError`, `lastPromptError`), computed
properties (`hasAnyError`, `totalErrorCount`,
`activeGraphErrorNodeIds`), and UI state (`isErrorOverlayOpen`,
`showErrorOverlay`, `dismissErrorOverlay`)
- **Moved util**: `executionIdToNodeLocatorId` extracted to
`graphTraversalUtil`, reusing `traverseSubgraphPath` and accepting
`rootGraph` as parameter
- **Updated consumers**: 12 files updated to import from
`executionErrorStore`
- **Backward compat**: Deprecated getters retained in `ComfyApp` for
extension compatibility
## Review Focus
- Deprecated getters in `app.ts` — can be removed in a future
breaking-change PR once extension authors migrate
┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-9060-refactor-Extract-executionErrorStore-from-executionStore-30e6d73d36508101973de835ab6b199f)
by [Unito](https://www.unito.io)
## Summary
Enhances the error panel with node-specific views: single-node selection
shows errors grouped by message in compact mode, container nodes
(subgraph/group) expose child errors via a badge and "See Error" button,
and a floating ErrorOverlay appears after execution failure with a
deduplicated summary and quick navigation to the errors tab.
## Changes
- **Consolidate error tab**: Remove `TabError.vue`; merge all error
display into `TabErrors.vue` and drop the separate `error` tab type from
`rightSidePanelStore`
- **Selection-aware grouping**: Single-node selection regroups errors by
message (not `class_type`) and renders `ErrorNodeCard` in compact mode
- **Container node support**: Detect child-node errors in subgraph/group
nodes via execution ID prefix matching; show error badge and "See Error"
button in `SectionWidgets`
- **ErrorOverlay**: New floating card shown after execution failure with
deduplicated error messages, "Dismiss" and "See Errors" actions;
`isErrorOverlayOpen` / `showErrorOverlay` / `dismissErrorOverlay` added
to `executionStore`
- **Refactor**: Centralize error ID collection in `executionStore`
(`allErrorExecutionIds`, `hasInternalErrorForNode`); split `errorGroups`
into `allErrorGroups` (unfiltered) and `tabErrorGroups`
(selection-filtered); move `ErrorOverlay` business logic into
`useErrorGroups`
## Review Focus
- `useErrorGroups.ts`: split into `allErrorGroups` / `tabErrorGroups`
and the new `filterBySelection` parameter flow
- `executionStore.ts`: `hasInternalErrorForNode` helper and
`allErrorExecutionIds` computed
- `ErrorOverlay.vue`: integration with `executionStore` overlay state
and `useErrorGroups`
## Screenshots
<img width="853" height="461" alt="image"
src="https://github.com/user-attachments/assets/a49ab620-4209-4ae7-b547-fba13da0c633"
/>
<img width="854" height="203" alt="image"
src="https://github.com/user-attachments/assets/c119da54-cd78-4e7a-8b7a-456cfd348f1d"
/>
<img width="497" height="361" alt="image"
src="https://github.com/user-attachments/assets/74b16161-cf45-454b-ae60-24922fe36931"
/>
---------
Co-authored-by: GitHub Action <action@github.com>
Co-authored-by: github-actions <github-actions@github.com>
## Summary
Extract duplicated asset-browser eligibility guard into
`shouldUseAssetBrowser()`, fix a missing parameter bug, and sanitize a
log statement.
## Changes
- **What**:
- DRY: Extract the repeated 3-condition guard (`isCloud &&
isUsingAssetAPI && isAssetBrowserEligible`) into
`assetService.shouldUseAssetBrowser()`, used by `widgetInputs.ts` and
`useComboWidget.ts`
- Bug fix: `createAssetBrowserWidget()` in `useComboWidget.ts` was
missing the `inputNameForBrowser` parameter, which could show wrong
assets for nodes with multiple model inputs
- Security: `createAssetWidget.ts` no longer logs the full raw asset
object on validation failure
- `WidgetSelect.vue` keeps an inline guard because it has a special
`widget.type === "asset"` fallback that must stay gated behind
`isUsingAssetAPI`
## Review Focus
- `shouldUseAssetBrowser()` correctly combines the three conditions that
were previously duplicated
- `WidgetSelect.vue` preserves exact behavioral equivalence (a widget
can have `type === "asset"` when the setting is off if a user toggles
the setting after creating asset widgets)
Fixes#8744
┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-8867-refactor-extract-shouldUseAssetBrowser-fix-missing-inputNameForBrowser-sanitize-logs-3076d73d3650818cabdcd76a351dac31)
by [Unito](https://www.unito.io)
## Summary
Restore mouse-wheel scrolling for read-only preview widgets (PreviewAny
plaintext and markdown modes), broken by the focus-gated wheel capture
in #6597.
## Changes
- **What**: Remove `disabled` attribute from read-only textareas (keep
`readonly`) so they can receive focus and capture wheel events. Add
`data-capture-wheel` and `tabindex` to WidgetMarkdown display div.
- **Root cause**: `disabled` elements cannot receive focus in browsers.
The focus-gated `wheelCapturedByFocusedElement()` from #6597 always
evaluated to false for disabled textareas, forwarding all wheel events
to the canvas.
## Review Focus
- Verify that removing `disabled` while keeping `readonly` does not
allow unintended editing
- Confirm `tabindex="0"` on the markdown display div does not cause
unexpected tab-order issues
- Ensure trackpad panning over unfocused widgets (#6523) still works
correctly
Fixes COM-14812
┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-8863-fix-restore-mouse-wheel-scrolling-in-preview-as-text-outputs-3076d73d365081719bf5e453235bb2b5)
by [Unito](https://www.unito.io)
## Summary
Surfaces the `label_on` and `label_off` (aka `on`/`off`) props for
BOOLEAN widgets in the Vue implementation using a new Reka UI
ToggleGroup component.
**Before:** Labels extended outside node boundaries, causing overflow
issues.
**After:** Labels truncate with ellipsis and share space equally within
the widget.
[Screencast from 2026-02-13
16-27-49.webm](https://github.com/user-attachments/assets/912bab39-50a0-4d4e-8046-4b982e145bd9)
## Changes
### New ToggleGroup Component (`src/components/ui/toggle-group/`)
- `ToggleGroup.vue` - Wrapper around Reka UI `ToggleGroupRoot` with
variant support
- `ToggleGroupItem.vue` - Styled toggle items with size variants
(sm/default/lg)
- `toggleGroup.variants.ts` - CVA variants adapted to ComfyUI design
tokens
- `ToggleGroup.stories.ts` - Storybook stories (Default, Disabled,
Outline, Sizes, LongLabels)
### WidgetToggleSwitch Updates
- Conditionally renders `ToggleGroup` when `options.on` or `options.off`
are provided
- Keeps PrimeVue `ToggleSwitch` for implicit boolean states (no labels)
- Items use `flex-1 min-w-0 truncate` to share space and handle overflow
### i18n
- Added `widgets.boolean.true` and `widgets.boolean.false` translation
keys for fallback labels
## Implementation Details
Follows the established pattern for adding Reka UI components in this
codebase:
- Uses Reka UI primitives (`ToggleGroupRoot`, `ToggleGroupItem`)
- Adapts shadcn-vue structure with ComfyUI design tokens
- Reactive provide/inject with typed `InjectionKey` for variant context
- Styling matches existing `FormSelectButton` appearance
Fixes COM-12709
---------
Co-authored-by: GitHub Action <action@github.com>
Co-authored-by: Alexander Brown <drjkl@comfy.org>
Co-authored-by: coderabbitai[bot] <136622811+coderabbitai[bot]@users.noreply.github.com>
## Summary
Fixes missing "Copy Image", "Open Image", "Save Image", and "Open in
Mask Editor" context menu options on SaveImage nodes when Vue Nodes mode
is enabled.
## Changes
- Add `syncLegacyNodeImgs` store method to sync loaded image elements to
`node.imgs`
- Call sync on image load in ImagePreview component
- Simplify mask editor handling to call composable directly
## Technical Details
- Only runs when `vueNodesMode` is enabled (no impact on legacy mode)
- Reuses already-loaded `<img>` element from Vue (no duplicate network
requests)
- Store owns the sync logic, component just hands off the element
Supersedes #7416
┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-8143-fix-sync-node-imgs-for-legacy-context-menu-in-Vue-Nodes-mode-2ec6d73d365081c59d42cd1722779b61)
by [Unito](https://www.unito.io)
---------
Co-authored-by: Amp <amp@ampcode.com>
## Summary
Add a dedicated **Errors tab** to the Right Side Panel that displays
prompt-level, node validation, and runtime execution errors in a
unified, searchable, grouped view — replacing the need to rely solely on
modal dialogs for error inspection.
## Changes
- **What**:
- **New components** (`errors/` directory):
- `TabErrors.vue` — Main error tab with search, grouping by class type,
and canvas navigation (locate node / enter subgraph).
- `ErrorNodeCard.vue` — Renders a single error card with node ID badge,
title, action buttons, and error details.
- `types.ts` — Shared type definitions (`ErrorItem`, `ErrorCardData`,
`ErrorGroup`).
- **`executionStore.ts`** — Added `PromptError` interface,
`lastPromptError` ref and `hasAnyError` computed getter. Clears
`lastPromptError` alongside existing error state on execution start and
graph clear.
- **`rightSidePanelStore.ts`** — Registered `'errors'` as a valid tab
value.
- **`app.ts`** — On prompt submission failure (`PromptExecutionError`),
stores prompt-level errors (when no node errors exist) into
`lastPromptError`. On both runtime execution error and prompt error,
deselects all nodes and opens the errors tab automatically.
- **`RightSidePanel.vue`** — Shows the `'errors'` tab (with ⚠ icon) when
errors exist and no node is selected. Routes to `TabErrors` component.
- **`TopMenuSection.vue`** — Highlights the action bar with a red border
when any error exists, using `hasAnyError`.
- **`SectionWidgets.vue`** — Detects per-node errors by matching
execution IDs to graph node IDs. Shows an error icon (⚠) and "See Error"
button that navigates to the errors tab.
- **`en/main.json`** — Added i18n keys: `errors`, `noErrors`,
`enterSubgraph`, `seeError`, `promptErrors.*`, and `errorHelp*`.
- **Testing**: 6 unit tests (`TabErrors.test.ts`) covering
prompt/node/runtime errors, search filtering, and clipboard copy.
- **Storybook**: 7 stories (`ErrorNodeCard.stories.ts`) for badge
visibility, subgraph buttons, multiple errors, runtime tracebacks, and
prompt-only errors.
- **Breaking**: None
- **Dependencies**: None — uses only existing project dependencies
(`vue-i18n`, `pinia`, `primevue`)
## Related Work
> **Note**: Upstream PR #8603 (`New bottom button and badges`)
introduced a separate `TabError.vue` (singular) that shows per-node
errors when a specific node is selected. Our `TabErrors.vue` (plural)
provides the **global error overview** — a different scope. The two tabs
coexist:
> - `'error'` (singular) → appears when a node with errors is selected →
shows only that node's errors
> - `'errors'` (plural) → appears when no node is selected and errors
exist → shows all errors grouped by class type
>
> A future consolidation of these two tabs may be desirable after design
review.
## Architecture
```
executionStore
├── lastPromptError: PromptError | null ← NEW (prompt-level errors without node IDs)
├── lastNodeErrors: Record<string, NodeError> (existing)
├── lastExecutionError: ExecutionError (existing)
└── hasAnyError: ComputedRef<boolean> ← NEW (centralized error detection)
TabErrors.vue (errors tab - global view)
├── errorGroups: ComputedRef<ErrorGroup[]> ← normalizes all 3 error sources
├── filteredGroups ← search-filtered view
├── locateNode() ← pan canvas to node
├── enterSubgraph() ← navigate into subgraph
└── ErrorNodeCard.vue ← per-node card with copy/locate actions
types.ts
├── ErrorItem { message, details?, isRuntimeError? }
├── ErrorCardData { id, title, nodeId?, errors[] }
└── ErrorGroup { title, cards[], priority }
```
## Review Focus
1. **Error normalization logic** (`TabErrors.vue` L75–150): Three
different error sources (prompt, node validation, runtime) are
normalized into a common `ErrorGroup → ErrorCardData → ErrorItem`
hierarchy. Edge cases to verify:
- Prompt errors with known vs unknown types (known types use localized
descriptions)
- Multiple errors on the same node (grouped into one card)
- Runtime errors with long tracebacks (capped height with scroll)
2. **Canvas navigation** (`TabErrors.vue` L210–250): The `locateNode`
and `enterSubgraph` functions navigate to potentially nested subgraphs.
The double `requestAnimationFrame` is required due to LiteGraph's
asynchronous subgraph switching — worth verifying this timing is
sufficient.
3. **Store getter consolidation**: `hasAnyError` replaces duplicated
logic in `TopMenuSection` and `RightSidePanel`. Confirm that the
reactive dependency chain works correctly (it depends on 3 separate
refs).
4. **Coexistence with upstream `TabError.vue`**: The singular `'error'`
tab (upstream, PR #8603) and our plural `'errors'` tab serve different
purposes but share similar naming. Consider whether a unified approach
is preferred.
## Test Results
```
✓ renders "no errors" state when store is empty
✓ renders prompt-level errors (Group title = error message)
✓ renders node validation errors grouped by class_type
✓ renders runtime execution errors from WebSocket
✓ filters errors based on search query
✓ calls copyToClipboard when copy button is clicked
Test Files 1 passed (1)
Tests 6 passed (6)
```
## Screenshots (if applicable)
<img width="1238" height="1914" alt="image"
src="https://github.com/user-attachments/assets/ec39b872-cca1-4076-8795-8bc7c05dc665"
/>
<img width="669" height="1028" alt="image"
src="https://github.com/user-attachments/assets/bdcaa82a-34b0-46a5-a08f-14950c5a479b"
/>
<img width="644" height="1005" alt="image"
src="https://github.com/user-attachments/assets/ffef38c6-8f42-4c01-a0de-11709d54b638"
/>
<img width="672" height="505" alt="image"
src="https://github.com/user-attachments/assets/5cff7f57-8d79-4808-a71e-9ad05bab6e17"
/>
┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-8807-Feat-errors-tab-panel-3046d73d36508127981ac670a70da467)
by [Unito](https://www.unito.io)
## Summary
- Fixes SaveWebM node showing "Error loading image" in Vue nodes mode
- Extracts `isAnimatedOutput`/`isVideoOutput` utility functions from
inline logic in `unsafeUpdatePreviews` so both the litegraph canvas
renderer and Vue nodes renderer can detect video output directly from
execution data
- Uses output-based detection in `imagePreviewStore.isImageOutputs` to
avoid applying image preview format conversion to video files
## Background
In Vue nodes mode, `nodeMedia` relied on `node.previewMediaType` to
determine if output is video. This property is only set via
`onDrawBackground` → `unsafeUpdatePreviews` in the litegraph canvas
path, which doesn't run in Vue nodes mode. This caused webm output to
render via `<img>` instead of `<video>`.
## Before
https://github.com/user-attachments/assets/36f8a033-0021-4351-8f82-d19e3faa80c2
## After
https://github.com/user-attachments/assets/6558d261-d70e-4968-9637-6c24532e23ac
## Test plan
- [x] `pnpm typecheck` passes
- [x] `pnpm lint` passes
- [x] `pnpm test:unit` passes (4500 tests)
┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-8943-fix-detect-video-output-from-data-in-Vue-nodes-mode-30a6d73d365081e98e91d6d1dcc88785)
by [Unito](https://www.unito.io)
---------
Co-authored-by: github-actions <github-actions@github.com>
#8598 made primitve widgets connected to an asset have the asset type,
but the `nodeType` parameter required to actually resolve valid models
wasn't getting passed correctly.
This `nodeType`, introduced by me back in #7576, was a mistake. I'm
pulling it out now and instead passing nodeType as an option. Of note:
code changes are only required to pass the option, not to utilize it.
| Before | After |
| ------ | ----- |
| <img width="360" alt="before"
src="https://github.com/user-attachments/assets/f1abfbd1-2502-4b82-841c-7ef697b3a431"
/> | <img width="360" alt="after"
src="https://github.com/user-attachments/assets/099cd511-0101-496c-b24e-ee2c19f23384"/>|
The backport PR was made first in #8878. Fixing the bug was time
sensitive and backport would not be clean due to the `widget.value`
changes. Changes were still simpler than expected. I probably should
have made this PR first and then backported, but I misjudged the
complexity of conflict resolution.
┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-8879-Fix-primitive-assets-3076d73d365081b89ed4e6400dbf8e74)
by [Unito](https://www.unito.io)
## Summary
Fixes a bug where non-existent images appeared in the asset search
dropdown when loading workflows that reference images the user doesn't
have in cloud mode.
## Changes
- Add `displayItems` prop to `FormDropdown` and `FormDropdownInput` for
showing selected values that aren't in the dropdown list
- Exclude `missingValueItem` from cloud asset mode `dropdownItems` while
still displaying it in the input field via `displayItems`
- Use localized error messages in `ImagePreview` for missing images
(`g.imageDoesNotExist`, `g.unknownFile`)
- Add tests for cloud asset mode behavior in
`WidgetSelectDropdown.test.ts`
## Context
The `missingValueItem` was originally added in PR #8276 for template
workflows. This fix keeps that behavior for local mode but excludes it
from cloud asset mode dropdown. Cloud users can't access files they
don't own, so showing them as search results causes confusion.
## Testing
- Added unit tests for cloud asset mode behavior
- Verified existing tests pass
- All quality gates pass: typecheck, lint, format, tests
Fixes COM-14333
┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-8747-fix-exclude-missing-assets-from-cloud-mode-dropdown-COM-14333-3016d73d365081e3ab47c326d791257e)
by [Unito](https://www.unito.io)
---------
Co-authored-by: Alexander Brown <drjkl@comfy.org>
Co-authored-by: github-actions <github-actions@github.com>
## Summary
(Not sure we need this, and I don't know the reason why we only have one
cornor support previously, but it is requested by QA reporting in
Notion)
Add resize handles at all four corners (NW, NE, SW, SE) of Vue nodes,
matching litegraph's multi-corner resize behavior.
Vue nodes previously only supported resizing from the bottom-right (SE)
corner. This adds handles at all four corners with direction-aware delta
math, snap-to-grid support, and minimum size enforcement that keeps the
opposite corner anchored.
The content-driven minimum height is measured from the DOM at resize
start to prevent the node from sliding when dragged past its minimum
size.
## Screenshots (if applicable)
https://github.com/user-attachments/assets/c9d30d93-8243-4c44-a417-5ca6e9978b3b
## Summary
If you load the window in Nodes 2.0, then switch tabs while it is still
loading, the position of the nodes is calculated incorrectly due to
useElementBounding returning left=0, top=0 for the canvas element in a
hidden tab, causing clientPosToCanvasPos to miscalculate node positions
from the ResizeObserver measurements
## Changes
- **What**:
- Store observed elements while document is in hidden state
- Re-observe when tab becomes visible
┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-8805-Defer-vue-node-layout-calculations-on-hidden-browser-tabs-3046d73d365081019ae6c403c0ac6d1a)
by [Unito](https://www.unito.io)
## Summary
Resolves the following issue:
1. Enable Nodes 2.0
2. Load default workflow
3. Move any node e.g. VAE decode
4. Undo
All links go invisible, input/output slots no longer function
## Changes
- **What**
- Fixes slot layouts being deleted during undo/redo in
`handleDeleteNode`, which prevented link dragging from nodes after undo.
Vue patches (not remounts) components with the same key, so `onMounted`
never fires to re-register them - these were already being cleared up on
unmounted
- Fixes links disappearing after undo by clearing `pendingSlotSync` when
slot layouts already exist (undo/redo preserved them), rather than
waiting for Vue mounts that do not happen
┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-8808-Resolve-issues-with-undo-with-Nodes-2-0-to-fix-link-dragging-rendering-3046d73d3650818bbb0adf0104a5792d)
by [Unito](https://www.unito.io)
- "Enter Subgraph" "Show advanced inputs" and a new "show node Errors"
button now use a combined button design at the bottom of the node.
- A new "Errors" tab is added to the right side panel
- After a failed queue, the label of an invalid widget is now red.
- Badges other than price are now displayed on the bottom of the node.
- Price badge will now truncate from the first space, prioritizing the
sizing of the node title
- An indicator for the node resize handle is now displayed while mousing
over the node.
<img width="669" height="233" alt="image"
src="https://github.com/user-attachments/assets/53b3b59c-830b-474d-8f20-07f557124af7"
/>
---------
Co-authored-by: github-actions <github-actions@github.com>
## Summary
Implements Phase 1 of the **Vue-owns-truth** pattern for widget values.
Widget values are now canonical in a Pinia store; `widget.value`
delegates to the store while preserving full backward compatibility.
## Changes
- **New store**: `src/stores/widgetValueStore.ts` - centralized widget
value storage with `get/set/remove/removeNode` API
- **BaseWidget integration**: `widget.value` getter/setter now delegates
to store when widget is associated with a node
- **LGraphNode wiring**: `addCustomWidget()` automatically calls
`widget.setNodeId(this.id)` to wire widgets to their nodes
- **Test fixes**: Added Pinia setup to test files that use widgets
## Why
This foundation enables:
- Vue components to reactively bind to widget values via `computed(() =>
store.get(...))`
- Future Yjs/CRDT backing for real-time collaboration
- Cleaner separation between Vue state and LiteGraph rendering
## Backward Compatibility
| Extension Pattern | Status |
|-------------------|--------|
| `widget.value = x` | ✅ Works unchanged |
| `node.widgets[i].value` | ✅ Works unchanged |
| `widget.callback` | ✅ Still fires |
| `node.onWidgetChanged` | ✅ Still fires |
## Testing
- ✅ 4252 unit tests pass
- ✅ Build succeeds
┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-8594-feat-add-WidgetValueStore-for-centralized-widget-value-management-2fc6d73d36508160886fcb9f3ebd941e)
by [Unito](https://www.unito.io)
---------
Co-authored-by: Amp <amp@ampcode.com>
Co-authored-by: github-actions <github-actions@github.com>
Co-authored-by: GitHub Action <action@github.com>
## Summary
Stop link flickering when resizing nodes by removing the
`pendingSlotSync` flag assertion from `scheduleSlotLayoutSync`.
## Changes
- **What**: Remove `layoutStore.setPendingSlotSync(true)` from
`scheduleSlotLayoutSync()` in `useSlotElementTracking.ts`. This call was
introduced in #8367 for graph reconfiguration but was also triggered on
every node resize, causing all links to disappear for one frame per
resize tick. The reconfigure path in `app.ts`
(`addAfterConfigureHandler`) still sets the flag explicitly, so
undo/redo link suppression is unaffected.
## Review Focus
The `pendingSlotSync` flag is still managed correctly for graph
reconfiguration: `app.ts:748` sets it before configure, and the
`finally` block flushes it synchronously. The
`flushScheduledSlotLayoutSync` early-return (pendingNodes empty but
graph has nodes) continues to handle late-mounting Vue components during
reconfigure.
## Before
https://github.com/user-attachments/assets/28cfe4d8-f3f0-46f1-a717-5cb81a28dd75
## After
https://github.com/user-attachments/assets/9445fd00-91f8-4d1e-90ac-86d138d29842Fixes#8696
┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-8780-fix-stop-suppressing-link-rendering-during-node-resize-3036d73d365081029820ccfd57425a07)
by [Unito](https://www.unito.io)
---------
Co-authored-by: github-actions <github-actions@github.com>
