Terry Jia 4b5b184cad FE-566: fix Painter mask submission edge cases on cloud (#12196) ...

## Summary
Rework the painter always hands the backend a valid asset reference:
- Drop the `hasStrokes` flag and the `isCanvasEmpty` check.
- `serializeValue` falls back to the existing `modelValue` when the
canvas element is transiently unmounted, reuses the cached upload when
not dirty and a value is present, and otherwise uploads the current
canvas (a fully transparent PNG is a valid no-op mask, Painter's Python
`execute()` treats painter_alpha=0 the same as "no mask painted").
- `handleClear` now also clears `modelValue` so a user-initiated clear
doesn't resurrect a stale upload on the next serialize.

┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-12196-FE-566-fix-Painter-mask-submission-edge-cases-on-cloud-35e6d73d365081dd8856ddb785952526)
by [Unito](https://www.unito.io)

2026-05-13 10:19:39 -04:00

..

canvasSettings.spec.ts-snapshots

test: add tests for canvas related settings (#11604)

2026-04-28 08:52:49 +00:00

collapsedNodeLinks.spec.ts-snapshots

refactor: inline node footer layout to fix selection bounding box (#10741)

2026-04-19 04:58:34 +00:00

colorPalette.spec.ts-snapshots

feat: surface missing models in Error Tab for OSS and remove legacy dialog (#9921)

2026-03-15 22:46:47 +09:00

copyPaste.spec.ts-snapshots

feat: surface missing models in Error Tab for OSS and remove legacy dialog (#9921)

2026-03-15 22:46:47 +09:00

dialogs

feat(dialog): migrate Prompt + Confirmation dialogs to Reka-UI (Phase 1) (#12041)

2026-05-08 12:11:06 +00:00

domWidget.spec.ts-snapshots

Component: The Rest of the PrimeVue buttons (#7649)

2025-12-29 15:03:34 -08:00

execution.spec.ts-snapshots

fix: improve error overlay design and indicator placement (#10564)

2026-03-27 09:11:26 +09:00

graphCanvasMenu.spec.ts-snapshots

feat: surface missing models in Error Tab for OSS and remove legacy dialog (#9921)

2026-03-15 22:46:47 +09:00

groupNode.spec.ts-snapshots

test: audit skipped tests — prune stale, re-enable stable, remove dead code (#10312)

2026-03-28 13:08:52 -07:00

imageCompare.spec.ts-snapshots

1.44.18 (#11998)

2026-05-06 02:40:01 +00:00

interaction.spec.ts-snapshots

test: harden 82 Playwright specs for deterministic CI runs (#10967)

2026-04-09 20:50:56 -07:00

load3d

fix(load3d): update renderer pixel ratio on canvas zoom to fix LOD resolution (#11734)

2026-05-04 20:25:55 -04:00

loadWorkflowInMedia.spec.ts-snapshots

1.44.18 (#11998)

2026-05-06 02:40:01 +00:00

lodThreshold.spec.ts-snapshots

feat: surface missing models in Error Tab for OSS and remove legacy dialog (#9921)

2026-03-15 22:46:47 +09:00

maskEditor.spec.ts-snapshots

add basic mask editor tests (#10574)

2026-03-27 16:04:36 -04:00

minimap.spec.ts-snapshots

test: add minimap e2e tests for close button, viewport, and pan (#10596)

2026-03-28 23:19:04 -07:00

mobileBaseline.spec.ts-snapshots

fix(settings): unify settings item heights and use 14px label text (#12180)

2026-05-12 20:33:05 +00:00

nodeBadge.spec.ts-snapshots

test: add tests for deprecated & api node badge visibility settings (#11681)

2026-05-11 18:51:52 +00:00

nodeDisplay.spec.ts-snapshots

Style: Font Consistency (#7220)

2025-12-08 19:48:11 -07:00

nodeSearchBox.spec.ts-snapshots

feat: surface missing models in Error Tab for OSS and remove legacy dialog (#9921)

2026-03-15 22:46:47 +09:00

noteNode.spec.ts-snapshots

Style: Font Consistency (#7220)

2025-12-08 19:48:11 -07:00

painter.spec.ts-snapshots

test: Painter Widget E2E Test Plan (#10846)

2026-04-13 00:13:04 -04:00

primitiveNode.spec.ts-snapshots

Disable control widgets on link to parent (#8112)

2026-01-16 22:11:00 -07:00

propertiesPanel

fix: skip nested subgraph containers in replay scan (#11908)

2026-05-05 21:05:54 +09:00

queue

test: add jobs api browser mock fixture (#11280)

2026-05-05 03:54:41 -07:00

recordAudio.spec.ts-snapshots

feat: surface missing models in Error Tab for OSS and remove legacy dialog (#9921)

2026-03-15 22:46:47 +09:00

rerouteNode.spec.ts-snapshots

feat: surface missing models in Error Tab for OSS and remove legacy dialog (#9921)

2026-03-15 22:46:47 +09:00

rightClickMenu.spec.ts-snapshots

[feat] Improve group title layout (#9839)

2026-03-24 12:25:18 -07:00

saveImageAndWebp.spec.ts-snapshots

1.44.18 (#11998)

2026-05-06 02:40:01 +00:00

selectionToolbox.spec.ts-snapshots

test: update E2E to expect missing nodes overlay on tab switch (#10190)

2026-03-17 10:46:19 -07:00

sidebar

fix: remove failed to export toast when cancelling export workflow (#12134)

2026-05-12 09:00:46 +00:00

subgraph

test: add failing test for deleting inner nodes with promoted widgets (#12058)

2026-05-07 18:01:56 +00:00

templates.spec.ts-snapshots

feat: add Tag component from design system and rename SquareChip (#10650)

2026-03-29 08:27:53 +09:00

topbar

fix: clarify unsaved-changes modal buttons and fix sign-out 3-state (#11669)

2026-05-07 02:49:02 -07:00

viewport.spec.ts-snapshots

fix: improve error overlay design and indicator placement (#10564)

2026-03-27 09:11:26 +09:00

vueNodes

fix: hide image buttons if load failed (#12136)

2026-05-11 17:33:34 +00:00

widget.spec.ts-snapshots

feat: surface missing models in Error Tab for OSS and remove legacy dialog (#9921)

2026-03-15 22:46:47 +09:00

actionbar.spec.ts

refactor: harden ChangeTracker lifecycle with self-defending API (#10816)

2026-04-16 12:54:12 +00:00

actionBarButtons.spec.ts

test: add E2E tests for ActionBarButtons toolbar component (#11561)

2026-04-28 19:13:12 -04:00

appMode.spec.ts

App Mode tests (#10633)

2026-05-07 15:36:32 -07:00

appModeArrange.spec.ts

refactor: consolidate browser_tests/helpers/ into fixtures/ (#11411)

2026-04-28 02:18:31 +00:00

appModeBuilder.spec.ts

App Mode tests (#10633)

2026-05-07 15:36:32 -07:00

appModeDropdownClipping.spec.ts

fix: remove redundant and counterproductive e2e timeout overrides (#11110)

2026-04-10 19:47:20 +00:00

appModePruning.spec.ts

refactor: consolidate browser_tests/helpers/ into fixtures/ (#11411)

2026-04-28 02:18:31 +00:00

appModeVueNodeSwitch.spec.ts

test: App mode - additional app mode coverage (#11194)

2026-04-15 11:42:22 +00:00

appModeWelcome.spec.ts

test: App mode - additional app mode coverage (#11194)

2026-04-15 11:42:22 +00:00

appModeWidgetRename.spec.ts

refactor: consolidate browser_tests/helpers/ into fixtures/ (#11411)

2026-04-28 02:18:31 +00:00

appModeWidgetValues.spec.ts

fix: remove redundant and counterproductive e2e timeout overrides (#11110)

2026-04-10 19:47:20 +00:00

assetDeleteClearsLoadImage.spec.ts

test: FE-230 e2e regression for asset-delete clearing Load Image preview (#12131)

2026-05-12 14:42:31 +00:00

assetHelper.spec.ts

refactor: align asset pagination schema (#11899)

2026-05-07 10:27:15 +00:00

backgroundImageUpload.spec.ts

test: migrate browser_tests/ to @e2e/ path alias and add lint rule (#10958)

2026-04-08 11:28:59 -07:00

bottomPanel.spec.ts

test: add E2E tests for bottom panel core behaviors (#10814)

2026-04-14 23:33:11 +00:00

bottomPanelLogs.spec.ts

refactor: consolidate browser_tests/helpers/ into fixtures/ (#11411)

2026-04-28 02:18:31 +00:00

bottomPanelShortcuts.spec.ts

test: Simplify vue node/menu test setup (#11184)

2026-04-13 20:43:25 +00:00

browserTabTitle.spec.ts

refactor: harden ChangeTracker lifecycle with self-defending API (#10816)

2026-04-16 12:54:12 +00:00

builderReorder.spec.ts

refactor: consolidate browser_tests/helpers/ into fixtures/ (#11411)

2026-04-28 02:18:31 +00:00

builderSaveFlow.spec.ts

refactor: consolidate browser_tests/helpers/ into fixtures/ (#11411)

2026-04-28 02:18:31 +00:00

canvasLayoutSettings.spec.ts

test: Canvas grid, ctx menu scaling and group padding settings (#11721)

2026-04-28 17:21:55 +00:00

canvasModeSelector.spec.ts

refactor: internalize nextFrame() into fixture/helper methods (#11166)

2026-04-15 15:25:47 +00:00

canvasSettings.spec.ts

test: extract title editor test component (#11605)

2026-04-28 09:46:25 -04:00

changeTracker.spec.ts

refactor: harden ChangeTracker lifecycle with self-defending API (#10816)

2026-04-16 12:54:12 +00:00

changeTrackerLoadGuard.spec.ts

refactor: harden ChangeTracker lifecycle with self-defending API (#10816)

2026-04-16 12:54:12 +00:00

cloud-asset-default.spec.ts

test: add Playwright regression test for nested subgraph Cloud missing model (#11907)

2026-05-05 11:17:30 +00:00

cloud.spec.ts

refactor: fix lint errors in tests (#11182)

2026-04-13 15:50:11 +00:00

collapsedNodeLinks.spec.ts

fix: re-sync collapsed node slot positions after subgraph fitView (#11240)

2026-04-16 12:38:01 +00:00

colorPalette.spec.ts

refactor: internalize nextFrame() into fixture/helper methods (#11166)

2026-04-15 15:25:47 +00:00

commands.spec.ts

test: harden 82 Playwright specs for deterministic CI runs (#10967)

2026-04-09 20:50:56 -07:00

confirmDialogTextWrap.spec.ts

test: migrate browser_tests/ to @e2e/ path alias and add lint rule (#10958)

2026-04-08 11:28:59 -07:00

containAudit.spec.ts

test: migrate browser_tests/ to @e2e/ path alias and add lint rule (#10958)

2026-04-08 11:28:59 -07:00

copyPaste.spec.ts

refactor(test): use canvasOps.clickEmptySpace in copyPaste spec (#10991)

2026-04-16 09:44:06 +00:00

customIcons.spec.ts

test: Simplify vue node/menu test setup (#11184)

2026-04-13 20:43:25 +00:00

customNodeLocales.spec.ts

fix(i18n): clamp unsupported browser locales to a shipped tag (#11712)

2026-05-12 15:06:13 +09:00

defaultKeybindings.spec.ts

feat(dialog): migrate Prompt + Confirmation dialogs to Reka-UI (Phase 1) (#12041)

2026-05-08 12:11:06 +00:00

dialog.spec.ts

Add missing dialog tests (#11133)

2026-04-14 14:31:31 -07:00

domWidget.spec.ts

feat: add eslint-plugin-playwright via oxlint JS plugins (#11136)

2026-04-11 01:25:14 +00:00

errorDialog.spec.ts

refactor: consolidate browser_tests/helpers/ into fixtures/ (#11411)

2026-04-28 02:18:31 +00:00

errorOverlay.spec.ts

test: add Vue node error/validation ring e2e coverage (#11727)

2026-05-01 09:35:29 +00:00

execution.spec.ts

fix: remove redundant and counterproductive e2e timeout overrides (#11110)

2026-04-10 19:47:20 +00:00

extensionAPI.spec.ts

test: Simplify vue node/menu test setup (#11184)

2026-04-13 20:43:25 +00:00

featureFlags.spec.ts

feat: add eslint-plugin-playwright via oxlint JS plugins (#11136)

2026-04-11 01:25:14 +00:00

fileInputReselection.spec.ts

fix: reset file input value after selection to allow same-file reupload (#11417)

2026-04-20 17:35:17 -07:00

focusMode.spec.ts

fix: include focusMode in splitter refresh key to prevent panel resize (#11295)

2026-04-16 13:43:02 +09:00

graph.spec.ts

feat: add eslint-plugin-playwright via oxlint JS plugins (#11136)

2026-04-11 01:25:14 +00:00

graphCanvasMenu.spec.ts

refactor: internalize nextFrame() into fixture/helper methods (#11166)

2026-04-15 15:25:47 +00:00

groupCopyPaste.spec.ts

test: add selection paste, rename, and batch rename browser tests (#11367)

2026-05-04 20:30:42 +00:00

groupNode.spec.ts

test: Add waitForWorkflowIdle & remove redundant nextFrame (#11264)

2026-04-15 16:52:41 +00:00

groupSelectChildren.spec.ts

test: add selection paste, rename, and batch rename browser tests (#11367)

2026-05-04 20:30:42 +00:00

helpCenter.spec.ts

test: Add tests for help center (#11475)

2026-04-20 22:43:28 +00:00

i18nLocaleFallback.spec.ts

fix(i18n): clamp unsupported browser locales to a shipped tag (#11712)

2026-05-12 15:06:13 +09:00

imageCompare.spec.ts

test: address review nits for image compare E2E (#11260)

2026-04-15 10:50:44 -04:00

imageCrop.spec.ts

test: backfill e2e coverage gaps for toolkit widgets, minimap, mask editor, painter (#11183)

2026-04-16 09:48:13 +00:00

imagePastePriority.spec.ts

test: harden 82 Playwright specs for deterministic CI runs (#10967)

2026-04-09 20:50:56 -07:00

interaction.spec.ts

refactor: internalize nextFrame() into fixture/helper methods (#11166)

2026-04-15 15:25:47 +00:00

jobHistoryActions.spec.ts

test: Remove unnecessary setup, UseNewMenu and waitForNodes calls (#11237)

2026-04-14 17:40:23 +00:00

keybindingPanel.spec.ts

test: add E2E tests for keybinding settings panel coverage (#11455)

2026-05-05 20:24:13 -07:00

keybindingPresets.spec.ts

fix: remove redundant and counterproductive e2e timeout overrides (#11110)

2026-04-10 19:47:20 +00:00

keybindings.spec.ts

test: harden 82 Playwright specs for deterministic CI runs (#10967)

2026-04-09 20:50:56 -07:00

keyboardShortcutActions.spec.ts

test: combine duplicated undo/redo and settings dialog E2E tests with test.step (#11835)

2026-05-04 12:54:52 -07:00

layoutSidebarSettings.spec.ts

test: add tests for layout settings (#11692)

2026-05-05 08:47:07 +00:00

linearMode.spec.ts

test: Remove unnecessary setup, UseNewMenu and waitForNodes calls (#11237)

2026-04-14 17:40:23 +00:00

linkNodeInteractionSettings.spec.ts

test: add tests for link related settings (#11612)

2026-04-28 22:02:42 +00:00

litegraphEvent.spec.ts

test: migrate browser_tests/ to @e2e/ path alias and add lint rule (#10958)

2026-04-08 11:28:59 -07:00

loadWorkflowInMedia.spec.ts

fix: fix drop location and zindex of dragged in images (#12194)

2026-05-13 10:35:16 +00:00

lodThreshold.spec.ts

test: harden 82 Playwright specs for deterministic CI runs (#10967)

2026-04-09 20:50:56 -07:00

loginButton.spec.ts

test: add E2E tests for LoginButton toolbar component (#11562)

2026-04-28 08:33:42 -04:00

maskEditor.spec.ts

test: add mask editor brush adjustment and layer management browser tests (#11368)

2026-05-04 20:31:15 -04:00

maskEditorBrushLayers.spec.ts

test: add mask editor brush adjustment and layer management browser tests (#11368)

2026-05-04 20:31:15 -04:00

menu.spec.ts

test: Simplify vue node/menu test setup (#11184)

2026-04-13 20:43:25 +00:00

metadataWorkflowImport.spec.ts

test: add e2e test for metadata parsing on workflow load (#11522)

2026-05-07 09:58:52 +00:00

minimap.spec.ts

test: extend minimap e2e for level 1& level4 (#11192)

2026-04-23 22:17:16 -04:00

mobileBaseline.spec.ts

refactor: internalize nextFrame() into fixture/helper methods (#11166)

2026-04-15 15:25:47 +00:00

nodeBadge.spec.ts

test: add tests for deprecated & api node badge visibility settings (#11681)

2026-05-11 18:51:52 +00:00

nodeContextMenuOverflow.spec.ts

test: Add waitForWorkflowIdle & remove redundant nextFrame (#11264)

2026-04-15 16:52:41 +00:00

nodeDisplay.spec.ts

feat: add eslint-plugin-playwright via oxlint JS plugins (#11136)

2026-04-11 01:25:14 +00:00

nodeGhostPlacement.spec.ts

fix: ensure escape key/graph navigation cancels ghost node placement (#11779)

2026-04-30 17:30:04 +00:00

nodeHelp.spec.ts

refactor: consolidate browser_tests/helpers/ into fixtures/ (#11411)

2026-04-28 02:18:31 +00:00

nodeLibraryEssentials.spec.ts

test: Simplify vue node/menu test setup (#11184)

2026-04-13 20:43:25 +00:00

nodeReplacement.spec.ts

test: add e2e tests for node replacement flows (#11242)

2026-05-04 15:52:33 -07:00

nodeSearchBox.spec.ts

refactor: internalize nextFrame() into fixture/helper methods (#11166)

2026-04-15 15:25:47 +00:00

nodeSearchBoxV2.spec.ts

feat: Node search - Improve category tree on mobile with collapse (#11687)

2026-04-29 20:52:58 +00:00

nodeSearchBoxV2Extended.spec.ts

feat: Search - add ghost node following setting and increase opacity (#11365)

2026-04-28 22:02:33 +00:00

nodeTemplates.spec.ts

test: e2e coverage for node templates (#11564)

2026-04-23 19:33:18 +00:00

noteNode.spec.ts

test: migrate browser_tests/ to @e2e/ path alias and add lint rule (#10958)

2026-04-08 11:28:59 -07:00

outputHistory.spec.ts

test: Simplify vue node/menu test setup (#11184)

2026-04-13 20:43:25 +00:00

painter.spec.ts

FE-566: fix Painter mask submission edge cases on cloud (#12196)

2026-05-13 10:19:39 -04:00

pasteImageContextMenu.spec.ts

test: Simplify vue node/menu test setup (#11184)

2026-04-13 20:43:25 +00:00

performance.spec.ts

test: add perf test for subgraph transition bottleneck (#10480)

2026-05-06 01:54:18 -07:00

previewAsText.spec.ts

fix: stop PreviewAny widgets from triggering re-execution (#12010)

2026-05-06 05:08:35 +00:00

primitiveNode.spec.ts

test: migrate browser_tests/ to @e2e/ path alias and add lint rule (#10958)

2026-04-08 11:28:59 -07:00

queueButtonModes.spec.ts

test: reuse queue button page object in e2e (#11927)

2026-05-06 15:07:57 +00:00

queueNotificationBanners.spec.ts

test: add queue notification banners lifecycle browser tests (#11366)

2026-05-02 05:40:45 +00:00

recordAudio.spec.ts

fix: remove redundant and counterproductive e2e timeout overrides (#11110)

2026-04-10 19:47:20 +00:00

releaseNotifications.spec.ts

test: Simplify vue node/menu test setup (#11184)

2026-04-13 20:43:25 +00:00

remoteWidgets.spec.ts

test: Simplify vue node/menu test setup (#11184)

2026-04-13 20:43:25 +00:00

rendererToggleStability.spec.ts

test: migrate browser_tests/ to @e2e/ path alias and add lint rule (#10958)

2026-04-08 11:28:59 -07:00

rerouteNode.spec.ts

test: Remove unnecessary setup, UseNewMenu and waitForNodes calls (#11237)

2026-04-14 17:40:23 +00:00

resultGallery.spec.ts

test: Remove unnecessary setup, UseNewMenu and waitForNodes calls (#11237)

2026-04-14 17:40:23 +00:00

rightClickMenu.spec.ts

refactor: internalize nextFrame() into fixture/helper methods (#11166)

2026-04-15 15:25:47 +00:00

rightSidePanelTabs.spec.ts

test: extract title editor test component (#11605)

2026-04-28 09:46:25 -04:00

saveImageAndWebp.spec.ts

1.44.18 (#11998)

2026-05-06 02:40:01 +00:00

selectionBoundingBox.spec.ts

refactor: consolidate browser_tests/helpers/ into fixtures/ (#11411)

2026-04-28 02:18:31 +00:00

selectionRectangle.spec.ts

refactor: internalize nextFrame() into fixture/helper methods (#11166)

2026-04-15 15:25:47 +00:00

selectionToolbox.spec.ts

feat: add plum/ink color primitives and standardize design tokens (#11139)

2026-04-30 16:15:53 -07:00

selectionToolboxActions.spec.ts

test: Add waitForWorkflowIdle & remove redundant nextFrame (#11264)

2026-04-15 16:52:41 +00:00

selectionToolboxMoreActions.spec.ts

test: add selection paste, rename, and batch rename browser tests (#11367)

2026-05-04 20:30:42 +00:00

selectionToolboxRename.spec.ts

test: add selection paste, rename, and batch rename browser tests (#11367)

2026-05-04 20:30:42 +00:00

selectionToolboxSubmenus.spec.ts

test: Add waitForWorkflowIdle & remove redundant nextFrame (#11264)

2026-04-15 16:52:41 +00:00

subgraphPromotedWidgetPanel.spec.ts

test: Simplify vue node/menu test setup (#11184)

2026-04-13 20:43:25 +00:00

templateFilteringCount.spec.ts

fix: move template distribution filter from v-show to data pipeline (#11418)

2026-04-23 02:42:04 +00:00

templateFitView.spec.ts

test: migrate browser_tests/ to @e2e/ path alias and add lint rule (#10958)

2026-04-08 11:28:59 -07:00

templates.spec.ts

fix(i18n): clamp unsupported browser locales to a shipped tag (#11712)

2026-05-12 15:06:13 +09:00

toastNotifications.spec.ts

test: Remove unnecessary setup, UseNewMenu and waitForNodes calls (#11237)

2026-04-14 17:40:23 +00:00

topbarMenuCommands.spec.ts

test: combine duplicated undo/redo and settings dialog E2E tests with test.step (#11835)

2026-05-04 12:54:52 -07:00

userSelectView.spec.ts

test: migrate browser_tests/ to @e2e/ path alias and add lint rule (#10958)

2026-04-08 11:28:59 -07:00

useSettingSearch.spec.ts

feat: add eslint-plugin-playwright via oxlint JS plugins (#11136)

2026-04-11 01:25:14 +00:00

versionMismatchWarnings.spec.ts

test: Simplify vue node/menu test setup (#11184)

2026-04-13 20:43:25 +00:00

viewport.spec.ts

refactor: internalize nextFrame() into fixture/helper methods (#11166)

2026-04-15 15:25:47 +00:00

webcamCapture.spec.ts

fix: fix webcam node not showing preview in nodes 2.0 (#11549)

2026-04-22 11:29:08 -07:00

widget.spec.ts

feat: add eslint-plugin-playwright via oxlint JS plugins (#11136)

2026-04-11 01:25:14 +00:00

widgetCopyButton.spec.ts

test: remove redundant setup/settings now handled by @vue-nodes fixture (#11195)

2026-04-13 22:15:45 +00:00

workflowDeleteSettings.spec.ts

test: add test for workflow delete confirmation (#11780)

2026-05-04 21:51:50 +00:00

workflowPersistence.spec.ts

refactor: harden ChangeTracker lifecycle with self-defending API (#10816)

2026-04-16 12:54:12 +00:00

workflowSettings.spec.ts

test: add test coverage for workflow save settings (#11763)

2026-05-01 09:09:31 +00:00

workflowTabThumbnail.spec.ts

test: Simplify vue node/menu test setup (#11184)

2026-04-13 20:43:25 +00:00

wsReconnectStaleJob.spec.ts

fix: clear active job on reconnect if no longer in queue (#12067)

2026-05-11 09:28:23 +00:00

zoomControls.spec.ts

feat: add eslint-plugin-playwright via oxlint JS plugins (#11136)

2026-04-11 01:25:14 +00:00