David Luzarandhiennd 834e5af631 fix(editor): follow-ups to zen mode polish & delayed tooltips (#12188)
* fix(editor): follow-ups to zen mode polish & delayed tooltips (#12165)

Tooltip state (timer + warm window) is shared by all instances, since they
share one tooltip node. Without an owner, any unrelated Tooltip unmounting
(a collaborator leaving, a sidebar breakpoint) cancelled or hid a tooltip
the user was still hovering. Track the owning item and only hide from the
paths that own it; `hideTooltip` no longer creates the tooltip node just to
hide it.

Zen mode hides or slides controls without the pointer moving, so nothing
fired pointerleave to retract their tooltips — markZenModeTransition now
hides the tooltip up front.

`:focus-visible` was not excluded from the chrome-less zen-mode rules, so
the keyboard focus ring (a box-shadow) disappeared for the main menu
trigger, scroll-back-to-content and exit-zen-mode buttons.

The zoom buttons lost their native `title`, which was the only channel
carrying their shortcut to keyboard/AT users — expose it via
`aria-keyshortcuts`, as Tools.tsx does.

Also: schedule the zen-mode timer on `ownerWindow` like every other
DOM-touching timer in App.tsx, re-read the container ref when unflagging
(and unflag on unmount), and drop the footer-left `--transition-left`
class, which never matched a selector.

Adds the missing coverage for the transition-attribute lifecycle, the
`openMenu`-across-view-mode fix, and the tooltip delay/warm window.

Split out of #12187 and ported onto the #12173 Tooltip rework: the owner
is set in `showTooltip`, and its MutationObserver already retracts a
tooltip whose wrapper got `disabled`, so that extra effect is dropped, as
is the delayed-show label ref (`showTooltip` takes the label by value).

Opus 5.5 (1M context), xhigh

* refactor(editor): drop tooltip owner tracking, trim tests

Since #12173, `showTooltip`'s MutationObserver retracts a visible tooltip
whose wrapper leaves the DOM, and its `isConnected` check drops a pending
one. That makes the Tooltip unmount effect, which hid whatever tooltip was
showing, redundant: removing it fixes the unrelated-unmount bug on its own,
without tracking an owner.

Also drop zenMode.test.tsx and the tooltip tests that duplicated others.

Opus 5.5 (1M context), xhigh

---------

Co-authored-by: hiennd <hiennd@aidia.vn>
2026-09-28 10:14:30 +02:00
2024-08-06 13:21:20 +02:00
2020-04-03 19:19:01 +02:00
2024-09-09 17:12:07 +02:00
2020-09-15 21:59:00 +02:00
2025-05-25 21:23:40 +02:00
2023-05-18 16:06:27 +02:00
2025-05-25 21:23:40 +02:00
2020-01-05 13:09:29 -08:00

Excalidraw

Excalidraw Editor | Blog | Documentation | Excalidraw+

An open source virtual hand-drawn style whiteboard.
Collaborative and end-to-end encrypted.


Excalidraw is released under the MIT license. npm downloads/month PRs welcome! Chat on Discord Ask DeepWiki Follow Excalidraw on Twitter

Product showcase

Create beautiful hand-drawn like diagrams, wireframes, or whatever you like.

Features

The Excalidraw editor (npm package) supports:

  • 💯 Free & open-source.
  • 🎨 Infinite, canvas-based whiteboard.
  • ✍️ Hand-drawn like style.
  • 🌓 Dark mode.
  • 🏗️ Customizable.
  • 📷 Image support.
  • 😀 Shape libraries support.
  • 🌐 Localization (i18n) support.
  • 🖼️ Export to PNG, SVG & clipboard.
  • 💾 Open format - export drawings as an .excalidraw json file.
  • ⚒️ Wide range of tools - rectangle, circle, diamond, arrow, line, free-draw, eraser...
  • ➡️ Arrow-binding & labeled arrows.
  • 🔙 Undo / Redo.
  • 🔍 Zoom and panning support.

Excalidraw.com

The app hosted at excalidraw.com is a minimal showcase of what you can build with Excalidraw. Its source code is part of this repository as well, and the app features:

  • 📡 PWA support (works offline).
  • 🤼 Real-time collaboration.
  • 🔒 End-to-end encryption.
  • 💾 Local-first support (autosaves to the browser).
  • 🔗 Shareable links (export to a readonly link you can share with others).

We'll be adding these features as drop-in plugins for the npm package in the future.

Quick start

Note: following instructions are for installing the Excalidraw npm package when integrating Excalidraw into your own app. To run the repository locally for development, please refer to our Development Guide.

Use npm or yarn to install the package.

npm install react react-dom @excalidraw/excalidraw
# or
yarn add react react-dom @excalidraw/excalidraw

Check out our documentation for more details!

Contributing

Integrations

Who's integrating Excalidraw

Google Cloud • Meta • CodeSandbox • Obsidian Excalidraw • Replit • Slite • Notion • HackerRank • and many others

Sponsors & support

If you like the project, you can become a sponsor at Open Collective or use Excalidraw+.

Thank you for supporting Excalidraw

Last but not least, we're thankful to these companies for offering their services for free:

Vercel Sentry Crowdin

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Description
Virtual whiteboard for sketching hand-drawn like diagrams
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