Yourz 6d5fa743b3 fix: seamless SocialProofBar marquee loop (#12139)
*PR Created by the Glary-Bot Agent*

---

## Summary

The partner-logo marquee on the homepage `SocialProofBar` glitched on
every loop restart — a visible jump where the strip snapped back to the
start.

## Root cause

The previous implementation rendered all logos as siblings of a single
flex container and animated the track from `translateX(0)` to
`translateX(-50%)`. Because the `gap` utility inserts spacing between
every adjacent pair of items (including the seam between the two
duplicated halves), `-50%` of the total width does not equal the
distance from one half-start to the next half-start. The mismatch (`gap
/ 2`) is exactly what the eye sees as a jump.

## Fix

- Wrap each duplicated half in its own flex group.
- Place the two groups as siblings of an outer `flex w-max gap-X` track
with a gap that matches the inner gap.
- Animate each group by `translateX(calc(-100% - var(--marquee-gap)))`,
where `--marquee-gap` is set inline to the same value as the Tailwind
gap class.
- Scope the `animation` declaration to `@media (prefers-reduced-motion:
no-preference)` so reduced-motion users get a stable, non-animated
client list instead of the global "snap to 0.01ms" jump.

At `t = end`, the second group sits at `x = 0` — exactly where the first
group started — so the next animation cycle is visually
indistinguishable from the previous frame. The duplicate carries
`aria-hidden="true"` so screen readers don't read the client list twice.

## Verification

- `pnpm typecheck`, `pnpm format`, `npx eslint` on changed files: clean.
- Geometry verified at runtime on desktop (1440×900) and mobile
(390×844): copy widths match, second copy lands at `x = 0` at animation
end.
- New Playwright regression tests
(`apps/website/e2e/responsive.spec.ts`) pause the CSS animation, sample
bounding rects at `t=0` and `t≈duration`, and assert the seam invariant
— covering desktop forward, mobile forward, and mobile reverse marquees.
All 5 SocialProofBar tests pass on both `desktop` and `mobile` projects.
- Reduced-motion behavior verified in the browser: `animationName:
none`, `transform: none`, tracks at their natural positions.

Fixes FE-649

## Screenshots

![Desktop SocialProofBar marquee — continuous
strip](https://pub-1fd11710d4c8405b948c9edc4287a3f2.r2.dev/sessions/46e0ea18461e4d9b4410ff1bda9be669b44aeee095b2ac5a976280e1df3867dc/pr-images/1778515303716-158840bf-9182-4928-b095-c38f5284419b.png)

![Desktop marquee at the loop boundary — seamless, no visible
jump](https://pub-1fd11710d4c8405b948c9edc4287a3f2.r2.dev/sessions/46e0ea18461e4d9b4410ff1bda9be669b44aeee095b2ac5a976280e1df3867dc/pr-images/1778515304106-c46ab421-7214-4123-a4d0-e819af2e1b49.png)

![Mobile SocialProofBar — two stacked marquee
rows](https://pub-1fd11710d4c8405b948c9edc4287a3f2.r2.dev/sessions/46e0ea18461e4d9b4410ff1bda9be669b44aeee095b2ac5a976280e1df3867dc/pr-images/1778515304521-b0fe828f-90ba-4cf4-bb63-65be4d28f627.png)

![Reduced-motion fallback — stable static client
list](https://pub-1fd11710d4c8405b948c9edc4287a3f2.r2.dev/sessions/46e0ea18461e4d9b4410ff1bda9be669b44aeee095b2ac5a976280e1df3867dc/pr-images/1778515304824-6f3262ab-127c-46e4-bc04-6e7b8850545b.png)

┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-12139-fix-seamless-SocialProofBar-marquee-loop-35d6d73d36508141b6ccf0167016b8c8)
by [Unito](https://www.unito.io)

Co-authored-by: Glary-Bot <glary-bot@users.noreply.github.com>
2026-05-11 18:36:40 +00:00
2024-06-12 20:22:24 -04:00
2026-05-11 04:43:31 +00:00
2026-01-27 17:59:19 -08:00

ComfyUI_frontend

Official front-end implementation of ComfyUI.

Website Discord Matrix

Release Schedule

The project follows a structured release process for each minor version, consisting of three distinct phases:

  1. Development Phase - 2 weeks

    • Active development of new features
    • Code changes merged to the development branch
  2. Feature Freeze - 2 weeks

    • No new features accepted
    • Only bug fixes are cherry-picked to the release branch
    • Testing and stabilization of the codebase
  3. Publication

    • Release is published at the end of the freeze period
    • Version is finalized and made available to all users

Nightly Releases

Nightly releases are published daily at https://github.com/Comfy-Org/ComfyUI_frontend/releases.

To use the latest nightly release, add the following command line argument to your ComfyUI launch script:

--front-end-version Comfy-Org/ComfyUI_frontend@latest

Overlapping Release Cycles

The development of successive minor versions overlaps. For example, while version 1.1 is in feature freeze, development for version 1.2 begins simultaneously. Each feature has approximately 4 weeks from merge to ComfyUI stable release (2 weeks on main, 2 weeks frozen on RC).

Example Release Cycle

Week Date Range Version 1.1 Version 1.2 Version 1.3 Patch Releases
1-2 Mar 1-14 Development - - -
3-4 Mar 15-28 Feature Freeze Development - 1.1.0 through 1.1.13 (daily)
5-6 Mar 29-Apr 11 Released Feature Freeze Development 1.1.14+ (daily)
1.2.0 through 1.2.13 (daily)
7-8 Apr 12-25 - Released Feature Freeze 1.2.14+ (daily)
1.3.0 through 1.3.13 (daily)

Release Summary

Major features

v1.5: Native translation (i18n)

ComfyUI now includes built-in translation support, replacing the need for third-party translation extensions. Select your language in Comfy > Locale > Language to translate the interface into English, Chinese (Simplified), Russian, Japanese, Korean, or Arabic. This native implementation offers better performance, reliability, and maintainability compared to previous solutions.

More details available here: https://blog.comfy.org/p/native-localization-support-i18n

v1.4: New mask editor

https://github.com/Comfy-Org/ComfyUI_frontend/pull/1284 implements a new mask editor.

image

v1.3.22: Integrated server terminal

Press Ctrl + ` to toggle integrated terminal.

https://github.com/user-attachments/assets/eddedc6a-07a3-4a83-9475-63b3977f6d94

v1.3.7: Keybinding customization

Basic UI

image

Reset button

image

Edit Keybinding

image image

rec.webm

v1.2.4: Node library sidebar tab

Drag & Drop

https://github.com/user-attachments/assets/853e20b7-bc0e-49c9-bbce-a2ba7566f92f

Filter

https://github.com/user-attachments/assets/4bbca3ee-318f-4cf0-be32-a5a5541066cf

v1.2.0: Queue/History sidebar tab

https://github.com/user-attachments/assets/86e264fe-4d26-4f07-aa9a-83bdd2d02b8f

QoL changes

v1.3.32: **Litegraph** Nested group

https://github.com/user-attachments/assets/f51adeb1-028e-40af-81e4-0ac13075198a

v1.3.24: **Litegraph** Group selection

https://github.com/user-attachments/assets/e6230a94-411e-4fba-90cb-6c694200adaa

v1.3.4: **Litegraph** Auto widget to input conversion

Dropping a link of correct type on node widget will automatically convert the widget to input.

rec.webm

v1.3.4: **Litegraph** Canvas pan mode

The canvas becomes readonly in pan mode. Pan mode is activated by clicking the pan mode button on the canvas menu or by holding the space key.

rec.webm

v1.2.62: **Litegraph** Show optional input slots as donuts

GYEIRidb0AYGO-v

v1.2.44: **Litegraph** Double click group title to edit

https://github.com/user-attachments/assets/5bf0e2b6-8b3a-40a7-b44f-f0879e9ad26f

v1.2.39: **Litegraph** Group selected nodes with Ctrl + G

https://github.com/user-attachments/assets/7805dc54-0854-4a28-8bcd-4b007fa01151

v1.2.38: **Litegraph** Double click node title to edit

https://github.com/user-attachments/assets/d61d5d0e-f200-4153-b293-3e3f6a212b30

v1.1.8: **Litegraph** hides text overflow on widget value

https://github.com/user-attachments/assets/5696a89d-4a47-4fcc-9e8c-71e1264943f2

Developer APIs

v1.6.13: prompt/confirm/alert replacements for ComfyUI desktop

Several browser-only APIs are not available in ComfyUI desktop's electron environment.

  • window.prompt
  • window.confirm
  • window.alert

Please use the following APIs as replacements.

// window.prompt
window['app'].extensionManager.dialog
  .prompt({
    title: 'Test Prompt',
    message: 'Test Prompt Message'
  })
  .then((value: string) => {
    // Do something with the value user entered
  })

image

// window.confirm
window['app'].extensionManager.dialog
  .confirm({
    title: 'Test Confirm',
    message: 'Test Confirm Message'
  })
  .then((value: boolean) => {
    // Do something with the value user entered
  })

image

// window.alert
window['app'].extensionManager.toast.addAlert('Test Alert')

image

v1.3.34: Register about panel badges
app.registerExtension({
  name: 'TestExtension1',
  aboutPageBadges: [
    {
      label: 'Test Badge',
      url: 'https://example.com',
      icon: 'pi pi-box'
    }
  ]
})

image

v1.3.22: Register bottom panel tabs
app.registerExtension({
  name: 'TestExtension',
  bottomPanelTabs: [
    {
      id: 'TestTab',
      title: 'Test Tab',
      type: 'custom',
      render: (el) => {
        el.innerHTML = '<div>Custom tab</div>'
      }
    }
  ]
})

image

v1.3.22: New settings API

Legacy settings API.

// Register a new setting
app.ui.settings.addSetting({
  id: 'TestSetting',
  name: 'Test Setting',
  type: 'text',
  defaultValue: 'Hello, world!'
})

// Get the value of a setting
const value = app.ui.settings.getSettingValue('TestSetting')

// Set the value of a setting
app.ui.settings.setSettingValue('TestSetting', 'Hello, universe!')

New settings API.

// Register a new setting
app.registerExtension({
  name: 'TestExtension1',
  settings: [
    {
      id: 'TestSetting',
      name: 'Test Setting',
      type: 'text',
      defaultValue: 'Hello, world!'
    }
  ]
})

// Get the value of a setting
const value = app.extensionManager.setting.get('TestSetting')

// Set the value of a setting
app.extensionManager.setting.set('TestSetting', 'Hello, universe!')
v1.3.7: Register commands and keybindings

Extensions can call the following API to register commands and keybindings. Do note that keybindings defined in core cannot be overwritten, and some keybindings are reserved by the browser.

app.registerExtension({
  name: 'TestExtension1',
  commands: [
    {
      id: 'TestCommand',
      function: () => {
        alert('TestCommand')
      }
    }
  ],
  keybindings: [
    {
      combo: { key: 'k' },
      commandId: 'TestCommand'
    }
  ]
})
v1.3.1: Extension API to register custom topbar menu items

Extensions can call the following API to register custom topbar menu items.

app.registerExtension({
  name: 'TestExtension1',
  commands: [
    {
      id: 'foo-id',
      label: 'foo',
      function: () => {
        alert(1)
      }
    }
  ],
  menuCommands: [
    {
      path: ['ext', 'ext2'],
      commands: ['foo-id']
    }
  ]
})

image

v1.2.27: Extension API to add toast messagei

Extensions can call the following API to add toast messages.

app.extensionManager.toast.add({
  severity: 'info',
  summary: 'Loaded!',
  detail: 'Extension loaded!',
  life: 3000
})

Documentation of all supported options can be found here: https://primevue.org/toast/#api.toast.interfaces.ToastMessageOptions

image

v1.2.4: Extension API to register custom sidebar tab

Extensions now can call the following API to register a sidebar tab.

app.extensionManager.registerSidebarTab({
  id: 'search',
  icon: 'pi pi-search',
  title: 'search',
  tooltip: 'search',
  type: 'custom',
  render: (el) => {
    el.innerHTML = '<div>Custom search tab</div>'
  }
})

The list of supported icons can be found here: https://primevue.org/icons/#list

We will support custom icons later.

image

v1.10.9: Selection Toolbox API

Extensions can register commands that appear in the selection toolbox when specific items are selected on the canvas.

app.registerExtension({
  name: 'TestExtension1',
  commands: [
    {
      id: 'test.selection.command',
      label: 'Test Command',
      icon: 'pi pi-star',
      function: () => {
        // Command logic here
      }
    }
  ],
  // Return an array of command IDs to show in the selection toolbox
  // when an item is selected
  getSelectionToolboxCommands: (selectedItem) => ['test.selection.command']
})

The selection toolbox will display the command button when items are selected: Image

Contributing

We welcome contributions to ComfyUI Frontend! Please see our Contributing Guide for:

  • Ways to contribute (code, documentation, testing, community support)
  • Development setup and workflow
  • Code style guidelines
  • Testing requirements
  • How to submit pull requests
  • Backporting fixes to release branches

Development

For detailed development setup, testing procedures, and technical information, please refer to CONTRIBUTING.md.

i18n

See locales/README.md for details.

Storybook

See .storybook/README.md for component development and visual testing documentation.

Troubleshooting

For comprehensive troubleshooting and technical support, please refer to our official documentation:

Description
Official front-end implementation of ComfyUI
Readme GPL-3.0 970 MiB
Languages
TypeScript 82.9%
Vue 15.7%
CSS 0.4%
Astro 0.4%
Python 0.2%
Other 0.4%