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alex 4bfea7649d
[Snapping 2/5] Fix line-handle mid-point snapping (#2831)
Currently, only the end handles of the line tool snap. It should be all
of them.

Line handles work kind of weirdly at the moment: instead of just storing
the positions, we store full `TLHandle` objects complete with IDs,
`canSnap`/`canBind` properties, etc. Currently, all the handles get
written to the store with `canSnap: false`, when really it should be up
to the shape util to decide which handles are snappable.

This diff replaces the current handles map (from arbitrary ID to
`TLHandle`) with just the data we need: a map from index to x/y. The
extra information that the `Editor` needs for `TLHandle` is hydrated at
runtime (with `canSnap` set to `true` this time!)

Fixes TLD-2200

This PR is part of a series - please don't merge it until the things
before it have landed!
1. #2827 
2. #2831 (you are here)
3. #2793
4. #2841
5. #2845

### Change Type

- [x] `major` — Breaking change


[^1]: publishes a `patch` release, for devDependencies use `internal`
[^2]: will not publish a new version

### Test Plan

1. Create a funky line shape on tldraw.com
2. Paste it into staging and make sure it comes across ok
3. Make some funky line shape in staging - make sure you use dragging,
mid-point creation, and shift-clicking

- [x] Unit Tests

### Release Notes

- Simplify the contents of `TLLineShape.props.handles`
2024-02-15 10:27:55 +00:00
.github dev: swap yarn test and test-dev for better dx (#2773) 2024-02-14 16:05:59 +00:00
.husky unbrivate, dot com in (#2475) 2024-01-16 14:38:05 +00:00
.yarn/patches Revert "emojis! 🧑‍🎨 🎨 ✏️ (#2814)" (#2822) 2024-02-13 14:59:59 +00:00
apps [Snapping 1/5] Validation & strict types for fractional indexes (#2827) 2024-02-14 17:53:30 +00:00
assets Lokalise: Translations update (#2830) 2024-02-14 08:59:41 +00:00
config make CI check for yarn install warnings and fix the peer deps ones we have (#2683) 2024-01-30 11:41:46 +00:00
packages [Snapping 2/5] Fix line-handle mid-point snapping (#2831) 2024-02-15 10:27:55 +00:00
scripts dev: swap yarn test and test-dev for better dx (#2773) 2024-02-14 16:05:59 +00:00
.dockerignore unbrivate, dot com in (#2475) 2024-01-16 14:38:05 +00:00
.eslintignore [dotcom] Delete service worker, cache tldraw assets (#2552) 2024-01-19 15:31:01 +00:00
.eslintplugin.js transfer-out: transfer out 2023-04-25 12:01:25 +01:00
.eslintrc.js unbrivate, dot com in (#2475) 2024-01-16 14:38:05 +00:00
.gitignore [dx] add gen docs to gitignore (#2704) 2024-02-01 15:06:37 +00:00
.ignore Unbiome (#2776) 2024-02-07 16:02:22 +00:00
.prettierignore Unbiome (#2776) 2024-02-07 16:02:22 +00:00
.prettierrc Unbiome (#2776) 2024-02-07 16:02:22 +00:00
.yarnrc.yml Bump Yarn to 4.0.2 and add version constraints (#2481) 2024-01-18 11:09:17 +00:00
CHANGELOG.md Update CHANGELOG.md [skip ci] 2024-02-13 14:27:20 +00:00
CLA.md Change licenses to tldraw (#2167) 2023-12-19 10:41:01 +00:00
CODE_OF_CONDUCT.md transfer-out: transfer out 2023-04-25 12:01:25 +01:00
CONTRIBUTING.md dev: swap yarn test and test-dev for better dx (#2773) 2024-02-14 16:05:59 +00:00
lazy.config.ts dev: swap yarn test and test-dev for better dx (#2773) 2024-02-14 16:05:59 +00:00
lerna.json Update CHANGELOG.md [skip ci] 2024-02-13 14:27:20 +00:00
LICENSE.md Change licenses to tldraw (#2167) 2023-12-19 10:41:01 +00:00
package.json dev: swap yarn test and test-dev for better dx (#2773) 2024-02-14 16:05:59 +00:00
README.md hello@tldraw.com -> sales@tldraw.com (#2774) 2024-02-07 15:52:18 +00:00
TRADEMARKS.md Change licenses to tldraw (#2167) 2023-12-19 10:41:01 +00:00
yarn.config.cjs Bump Yarn to 4.0.2 and add version constraints (#2481) 2024-01-18 11:09:17 +00:00
yarn.lock Revert "emojis! 🧑‍🎨 🎨 ✏️ (#2814)" (#2822) 2024-02-13 14:59:59 +00:00

tldraw

tldraw

Welcome to the public monorepo for tldraw. tldraw is a library for creating infinite canvas experiences in React. It's the software behind the digital whiteboard tldraw.com.

Local development

The local development server will run our examples app. The basic example will show any changes you've made to the codebase.

To run the local development server, first clone this repo.

Install dependencies:

yarn

Start the local development server:

yarn dev

Open the example project at localhost:5420.

License

tldraw's source code and distributed packages are provided under the non-commercial tldraw license.

This license does not permit commercial use. If you wish to use tldraw in a commercial product or enterprise, you will need to purchase a commercial license. To obtain a commercial license, please contact us at hello@tldraw.com.

To learn more, see our license page.

Trademarks

The tldraw name and logo are trademarks of tldraw. Please see our trademark guidelines for info on acceptable usage.

Community

Have questions, comments or feedback? Join our discord or start a discussion.

Contribution

Please see our contributing guide. Found a bug? Please submit an issue.

Contact

Find us on Twitter at @tldraw or email sales@tldraw.com. You can also join our discord for quick help and support.