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Mitja Bezenšek de55259c92
Fix an issue with the minimap (#3617)
In some cases (when you clicked close to the current viewport area) the
minimap would not change the camera position. This is because the
`clampedPoint` calculation would offset the clicked position slightly
and then the `clampedPoint` would land inside the currently viewport.

With this change we will treat every click outside of the viewport (but
still within allowed bounds) as a change that requires use to change the
camera position.

Before


https://github.com/tldraw/tldraw/assets/2523721/ded202d1-94d7-4b40-ba77-45d283e4fa60

After


https://github.com/tldraw/tldraw/assets/2523721/2ccee77d-ec0e-4997-b51d-c14676657a94


### Change Type

<!--  Please select a 'Scope' label ️ -->

- [ ] `sdk` — Changes the tldraw SDK
- [ ] `dotcom` — Changes the tldraw.com web app
- [ ] `docs` — Changes to the documentation, examples, or templates.
- [ ] `vs code` — Changes to the vscode plugin
- [x] `internal` — Does not affect user-facing stuff

<!--  Please select a 'Type' label ️ -->

- [x] `bugfix` — Bug fix
- [ ] `feature` — New feature
- [ ] `improvement` — Improving existing features
- [ ] `chore` — Updating dependencies, other boring stuff
- [ ] `galaxy brain` — Architectural changes
- [ ] `tests` — Changes to any test code
- [ ] `tools` — Changes to infrastructure, CI, internal scripts,
debugging tools, etc.
- [ ] `dunno` — I don't know


### Test Plan

1. Use minimap in various ways to make sure it still works correctly.
The change targets the `pointerDown` event, but I did also refactor one
method that is also used by double click so it makes sense to test that
as well. Make sure you are not double clicking since we don't use the
same logic there.

- [ ] Unit Tests
- [ ] End to end tests

### Release Notes

- Fixes clicking on the minimap when we clicked just slightly outside of
the current viewport.
2024-04-26 13:00:43 +00:00
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README.md

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.

Installation

npm i tldraw

Usage

import { Tldraw } from 'tldraw'
import 'tldraw/tldraw.css'

export default function App() {
	return (
		<div style={{ position: 'fixed', inset: 0 }}>
			<Tldraw />
		</div>
	)
}

Learn more at tldraw.dev.

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 sales@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.

Contributors

Star History

Star History Chart

Contact

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