## Summary
Replaces cryptic "Failed to fetch" error messages with user-friendly
"Disconnected from backend" messages.
## Changes
- **What**: Detect network fetch errors in the central toast error
handler and display a helpful message with suggested action ("Check if
the server is running")
## Review Focus
The fix is intentionally minimal—only the central `toastErrorHandler` is
modified since all user-facing API errors flow through it.
Fixes COM-1839
┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-8748-fix-show-user-friendly-message-for-network-errors-3016d73d365081b3869bf19550c9af93)
by [Unito](https://www.unito.io)
## Summary
Add per-widget and reset-all-parameters functionality to the right side
panel, allowing users to quickly revert widget values to their defaults.
## Changes
- **What**: Per-widget "Reset to default" option in the WidgetActions
overflow menu, plus a "Reset all parameters" button in each
SectionWidgets header. Defaults are derived from the InputSpec (explicit
default, then type-specific fallbacks: 0 for INT/FLOAT, false for
BOOLEAN, empty string for STRING, first option for COMBO).
- **Dependencies**: Builds on #8594 (WidgetValueStore) for reactive UI
updates after reset.
## Review Focus
- `getWidgetDefaultValue` fallback logic in `src/utils/widgetUtil.ts` —
are the type-specific defaults appropriate?
- Deep equality check (`isEqual`) for disabling the reset button when
the value already matches the default.
- Event flow: WidgetActions emits `resetToDefault` → WidgetItem forwards
→ SectionWidgets handles via `writeWidgetValue` (sets value, triggers
callback, marks canvas dirty).
┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-8861-feat-add-reset-to-default-for-widget-parameters-in-right-side-panel-3076d73d365081d1aa08d5b965a16cf4)
by [Unito](https://www.unito.io)
Co-authored-by: Terry Jia <terryjia88@gmail.com>
## Summary
Fix drag-and-drop of local screenshots onto the canvas failing to create
a LoadImage node.
## Changes
- **What**: Replace `_.isEmpty(workflowData)` check in `handleFile` with
a check for workflow-relevant keys (`workflow`, `prompt`, `parameters`,
`templates`). PNG screenshots often contain non-workflow `tEXt` metadata
(e.g. `Software`, `Creation Time`) which made `_.isEmpty()` return
`false`, skipping the LoadImage fallback and showing an error instead.
## Review Focus
The root cause is that `getPngMetadata` extracts all `tEXt`/`iTXt` PNG
chunks indiscriminately. Rather than filtering at the parser level
(which could break extensions relying on arbitrary metadata), the fix
checks for workflow-relevant keys before deciding whether to treat the
file as a workflow or a plain image.
Fixes#7752
┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-8886-fix-drag-and-drop-screenshot-creates-LoadImage-node-instead-of-showing-error-3086d73d3650817d86c5f1386aa041c2)
by [Unito](https://www.unito.io)
---------
Co-authored-by: github-actions <github-actions@github.com>
## Summary
- Extend `MissingNodeType` with `isReplaceable` and `replacement` fields
- Classify missing nodes by checking
`nodeReplacementStore.getReplacementFor()` during graph load
- Wrap hardcoded node patches (T2IAdapterLoader, ConditioningAverage,
etc.) in `if (!isEnabled)` guard so they only run when node replacement
setting is disabled
- Change `useNodeReplacementStore().load()` from fire-and-forget
(`void`) to `await` so replacement data is available before missing node
detection
- Fix guard condition order in `nodeReplacementStore.load()`: check
`isEnabled` before `isLoaded`
- Align `InputMap` types with actual API response (flat
`old_id`/`set_value` fields instead of nested `assign` wrapper)
## Test plan
- [x] Load workflow with deprecated nodes (T2IAdapterLoader,
Load3DAnimation, SDV_img2vid_Conditioning)
- [x] Verify missing nodes are classified with `isReplaceable: true` and
`replacement` object
- [x] Verify hardcoded patches only run when node replacement setting is
OFF
- [x] Verify `nodeReplacementStore.load()` is not called when setting is
disabled
- [x] Unit tests pass (`nodeReplacementStore.test.ts` - 16 tests)
- [x] Typecheck passes
🤖 Generated with [Claude Code](https://claude.ai/code)
## Summary
Skip draft loading and clear stored drafts when `Comfy.Workflow.Persist`
is disabled, preventing unsaved changes from reappearing.
## Changes
- **What**: Guard draft loading in `ComfyWorkflow.load()` with
`Comfy.Workflow.Persist` setting check. Clear all localStorage drafts
when Persist is toggled from true to false.
## Review Focus
`ComfyWorkflow.load()` previously read drafts unconditionally regardless
of the Persist setting. This meant that after disabling Persist,
previously stored drafts would still be applied when opening a saved
workflow. The fix adds a guard in two places:
1. `comfyWorkflow.ts`: `load()` now checks `Comfy.Workflow.Persist`
before calling `getDraft()`
2. `useWorkflowPersistence.ts`: A `watch` on the Persist setting calls
`draftStore.reset()` when disabled
FixesComfy-Org/ComfyUI#12323
┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-8851-fix-skip-loading-drafts-when-Comfy-Workflow-Persist-is-disabled-3066d73d36508119ac2ce13564e18c01)
by [Unito](https://www.unito.io)
Co-authored-by: Amp <amp@ampcode.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
Replace the old completion-summary overlay path with queue notification
banners for queueing/completed/failed lifecycle feedback.
## Key changes
- Added `QueueNotificationBanner`, `QueueNotificationBannerHost`,
stories, and tests.
- Added `useQueueNotificationBanners` to handle:
- immediate `queuedPending` on `promptQueueing`
- transition to `queued` on `promptQueued` (request-id aware)
- completed/failed notification sequencing from finished batch history
- timed notification queueing/dismissal
- Removed completion-summary implementation:
- `useCompletionSummary`
- `CompletionSummaryBanner`
- `QueueOverlayEmpty`
- Simplified `QueueProgressOverlay` to `hidden | active | expanded`
states.
- Top menu behavior:
- restored `QueueInlineProgressSummary` as separate UI
- ordering is inline summary first, notification banner below
- notification banner remains under the top menu section (not teleported
to floating actionbar target)
- Kept established API-event signaling pattern
(`promptQueueing`/`promptQueued`) instead of introducing a separate bus.
- Updated tests for top-menu visibility/ordering and notification
behavior across QPOV2 enabled/disabled.
## Notes
- Completion notifications now support stacked thumbnails (cap: 3).
-
https://www.figma.com/design/LVilZgHGk5RwWOkVN6yCEK/Queue-Progress-Modal?node-id=3843-20314&m=dev
┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-8740-feat-Queue-Notification-Toasts-3016d73d3650814c8a50d9567a40f44d)
by [Unito](https://www.unito.io)
## Summary
Fix vue-node outputs not updating during batch runs by creating a new
object reference on merge.
## Changes
- **What**: Spread merged output object in `setOutputsByLocatorId` so
Vue detects the assignment as a change. Adds regression test asserting
reference identity changes on merge.
## Review Focus
One-line fix at `imagePreviewStore.ts:155`: `{ ...existingOutput }`
instead of `existingOutput`. This matches the spread pattern already
used in `restoreOutputs` (line 368).
The root cause: Vue skips reactivity triggers for same-reference
assignments. The merge path mutated `existingOutput` in-place then
reassigned the same object, so `nodeMedia` computed in `LGraphNode.vue`
never re-evaluated.
> Notion:
https://www.notion.so/comfy-org/3066d73d36508165873fcbb9673dece7
┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-8862-fix-SaveImage-node-not-updating-outputs-during-batch-runs-vue-nodes-3076d73d36508133b1faeae66dcccf01)
by [Unito](https://www.unito.io)
Co-authored-by: Terry Jia <terryjia88@gmail.com>
## Summary
Clear the workflow draft from localStorage when any workflow tab is
closed, preventing stale cached state from being served when the
workflow is re-opened.
## Changes
- **What**: `closeWorkflow()` in `workflowStore.ts` now calls
`removeDraft()` for all workflows, not just temporary ones.
`closeWorkflow()` in `workflowService.ts` removes the draft before
switching tabs, preventing `beforeLoadNewGraph()` from re-saving it.
## Review Focus
- Draft is removed before the tab switch in
`workflowService.closeWorkflow()` to prevent `beforeLoadNewGraph()` from
re-saving it during the switch
- Crash recovery is preserved: drafts are only cleared on explicit
close, not on unload/crash
- Tab restore on restart is unaffected: drafts for intentionally-open
tabs are saved on graph change events, not on close
Fixes#8778
Fixes https://github.com/Comfy-Org/ComfyUI/issues/12323
┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-8854-fix-clear-draft-on-workflow-close-to-prevent-stale-state-on-reopen-3066d73d365081a2a633c9b352d0b0d1)
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)
## Summary
<!-- One sentence describing what changed and why. -->
Added feature to drag and drop multiple images into the UI and connect
them with a Batch Images node with tests to add convenience for users.
Only works with a group of images, mixing files not supported.
## Review Focus
<!-- Critical design decisions or edge cases that need attention -->
I've updated our usage of Litegraph.createNode, honestly, that method is
pretty bad, onNodeCreated option method doesn't even return the node
created. I think I will probably go check out their repo to do a PR over
there. Anyways, I made a createNode method to avoid race conditions when
creating nodes for the paste actions. Will allow us to better
programmatically create nodes that do not have workflows that also need
to be connected to other nodes.
<!-- If this PR fixes an issue, uncomment and update the line below -->
https://www.notion.so/comfy-org/Implement-Multi-image-drag-and-drop-to-canvas-2eb6d73d36508195ad8addfc4367db10
## Screenshots (if applicable)
https://github.com/user-attachments/assets/d4155807-56e2-4e39-8ab1-16eda90f6a53
┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-8282-Batch-Drag-Drop-Images-2f16d73d365081c1ab31ce9da47a7be5)
by [Unito](https://www.unito.io)
---------
Co-authored-by: Alexander Brown <drjkl@comfy.org>
Co-authored-by: Austin Mroz <austin@comfy.org>
## Summary
Set `audioWidget.value` after uploading an audio file so the combo
dropdown reflects the newly uploaded file.
## Changes
- **What**: Added `audioWidget.value = path` in the `uploadFile`
function before the callback call, matching the pattern used by the
image upload widget.
## Review Focus
One-line fix. The image upload widget already does this correctly in
`useImageUploadWidget.ts:86`. Without this line, the file uploads but
the dropdown doesn't update to show the selection.
Fixes#8800
┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-8814-fix-set-audio-widget-value-after-file-upload-3056d73d365081a0af90d4e096eb4975)
by [Unito](https://www.unito.io)
## Summary
- Add `typescript/no-explicit-any` rule to `.oxlintrc.json` to enforce
no explicit `any` types
- Fix all 40 instances of explicit `any` throughout the codebase
- Improve type safety with proper TypeScript types
## Changes Made
### Configuration
- Added `typescript/no-explicit-any` rule to `.oxlintrc.json`
### Type Fixes
- Replaced `any` with `unknown` for truly unknown types
- Updated generic type parameters to use `unknown` defaults instead of
`any`
- Fixed method `this` parameters to avoid variance issues
- Updated component props to match new generic types
- Fixed test mocks to use proper type assertions
### Key Files Modified
- `src/types/treeExplorerTypes.ts`: Updated TreeExplorerNode interface
generics
- `src/platform/settings/types.ts`: Fixed SettingParams generic default
- `src/lib/litegraph/src/LGraph.ts`: Fixed ParamsArray type constraint
- `src/extensions/core/electronAdapter.ts`: Fixed onChange callbacks
- `src/views/GraphView.vue`: Added proper type imports
- Multiple test files: Fixed type assertions and mocks
## Test Plan
- [x] All lint checks pass (`pnpm lint`)
- [x] TypeScript compilation succeeds (`pnpm typecheck`)
- [x] Pre-commit hooks pass
- [x] No regression in functionality
┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-8601-feat-add-typescript-no-explicit-any-rule-and-fix-all-instances-2fd6d73d365081fd9beef75d5a6daf5b)
by [Unito](https://www.unito.io)
---------
Co-authored-by: GitHub Action <action@github.com>
Co-authored-by: Alexander Brown <drjkl@comfy.org>
## Summary
Scope the top-menu Manager button red dot to manager conflict state
only, so release-update notifications do not appear on the Manager
button.
## Changes
- **What**:
- In `TopMenuSection`, remove release-store coupling and use only
`useConflictAcknowledgment().shouldShowRedDot` for the Manager button
indicator.
- Add a regression test in `TopMenuSection.test.ts` that keeps the
release red dot true while asserting the Manager button dot only appears
when the conflict red dot is true.
## Review Focus
- Confirm Manager button notification semantics are conflict-specific
and no longer mirror release notifications.
- Confirm the new test fails if release-store coupling is reintroduced.
## Screenshots (if applicable)
N/A
┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-8810-fix-scope-manager-button-red-dot-to-conflicts-3046d73d3650817887b9ca9c33919f48)
by [Unito](https://www.unito.io)
## Summary
Fix link dragging offset when using Vue nodes mode on external monitors
with different DPI than the primary display.
## Changes
- **What**: Derive overlay canvas scale from actual canvas dimensions
(`canvas.width / canvas.clientWidth`) instead of
`window.devicePixelRatio`, fixing DPR mismatch. Map `LinkDirection.NONE`
to `'none'` in `convertDirection()` instead of falling through to
`'right'`.
## Before
https://github.com/user-attachments/assets/f5d04617-369f-4649-af60-11d31e27a75c
## After
https://github.com/user-attachments/assets/76434d2b-d485-43de-94f6-202a91f73edf
## Review Focus
The overlay canvas copies dimensions from the main canvas (which
includes DPR scaling from `resizeCanvas`). When the page loads on a
monitor whose DPR differs from what `resizeCanvas` used,
`window.devicePixelRatio` no longer matches the canvas's internal-to-CSS
ratio, causing all drawn link positions to be offset. The fix derives
scale directly from the canvas itself.
`LinkDirection.NONE = 0` is falsy, so it was caught by the `default`
case in `convertDirection()`, adding an unwanted directional curve to
moved input links.
┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-8809-fix-link-dragging-offset-on-external-monitors-in-Vue-nodes-mode-3046d73d36508143b600f23f5fe07044)
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>
When we download an output, we now check if there's a filename defined
in the content-disposition and use that if there is.
## Summary
This has been primarily an issue on Comfy Cloud where assets are
content-addressed. Before now,
the downloaded files have retained the hash as the filename. With this
change, downloaded files
will use the user-supplied filename instead.
## Changes
- **What**: Use content-disposition filename when downloading assets
┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-8785-fix-download-Use-content-disposition-filename-3046d73d365081ec952ef3c1930e773d)
by [Unito](https://www.unito.io)
