This PR adds `getSnapshot` and `loadSnapshot` to the `Store`, sanding
down a rough corner that existed when persisting and loading data.
Avoids learning about stores vs schemas vs migrations until a little
later.
### Change Type
- [x] `minor` — New Feature
### Test Plan
- [x] Unit Tests
### Release Notes
- [tlstore] adds `getSnapshot` and `loadSnapshot`
This PR replaces our webdriver end to end tests with playwright tests.
It:
- replaces our webdriver workflow with a new e2e workflow based on
playwright
- removes the webdriver project
- adds e2e tests to our examples app
- replaces all `data-wd` attributes with `data-testid`
### Coverage
Most of the tests from our previous e2e tests are reproduced here,
though there are some related to our gestures that will need to be done
in a different way—or not at all. I've also added a handful of new
tests, too.
### Where are they
The tests are now part of our examples app rather than being in its own
different app. This should help us test our different examples too. As
far as I can tell there are no downsides here in terms of the regular
developer experience, though they might complicate any CodeSandbox
projects that are hooked into the examples app.
### Change Type
- [x] `tests` — Changes to any testing-related code only (will not
publish a new version)
As part of my highlighter work, I've been writing a few test cases
around rendering with different combinations of nested frames and
groups. Writing these test cases using `createShapes` is really hard,
and reading them is even harder. I wanted to see if there was an easier
way for us to define shapes for test cases, and turns out... there is!
This diff introduces a JSX-based DSL for defining test cases. It looks
something like this:
```tsx
// create some shapes
const ids = app.createShapesFromJsx([
<TL.geo ref="A" x={100} y={100} w={100} h={100} />,
<TL.frame ref="B" x={200} y={200} w={300} h={300}>
<TL.geo ref="C" x={200} y={200} w={50} h={50} />
<TL.text ref="D" x={1000} y={1000} text="Hello, world!" align="end" />
</TL.frame>,
])
// refer to shape IDs according to their `ref`
app.select(ids.C)
```
It's probably not worth trying to migrate everything possible to this,
but i picked a few random tests to convert over to show how it works
(and because i wanted this diff to end up red overall)
In the future, I'd like to use this with visual regression testing to
test rendering/exports on some complex combinations of shapes too.
### Change Type
- [x] `tests` — Changes to any testing-related code only (will not
publish a new version)
### Release Notes
[internal only change]
This diff tweaks our `debugFlags` framework to support setting different
default value for different environments, makes it easier to define
feature flags, and makes feature flags show up in the debug menu by
default. With this change, feature flags will default to being enabled
in dev and preview environments, but disabled in production.
Specify a feature flag like this:
```ts
const featureFlags = {
myCoolNewFeature: createFeatureFlag('myCoolNewFeature')
}
```
optionally, pass a second value to control its defaults:
```ts
const featureFlags = {
featureEnabledInProduction: createFeatureFlag('someFeature', { all: true }),
customEnabled: createFeatureFlag('otherFeature', {development: true, staging: false, production: false}),
}
```
In code, the value can be read using `featureFlags.myFeature.value`.
Remember to wrap reading it in a reactive context!
### Change Type
- [x] `patch` — Bug Fix
### Test Plan
-
### Release Notes
[internal only change]
This PR adds an `isPageId` helper.
### Change Type
- [x] `internal` — Any other changes that don't affect the published
package (will not publish a new version)
### Release Notes
- [tlschema] Add `isPageId`
This PR marks internal APIs as internal in `tlsync-client`.
### Change Type
- [x] `major` — Breaking Change
### Release Notes
- Removes internal APIs from `@tldraw/tlsync-client`
This PR renames our record types to avoid a type collision with the type
that they are based on. For example `TLCamera` is both a type and a
record; after this PR, we use `CameraRecordType` for the camera's record
type.
### Change Type
- [x] `major` — Breaking Change
### Release Notes
- [editor] rename record types
Previously, we had a bunch of special-casing around paste to support
safari quirks on desktop and ios.
Since upgrading radix-ui and useGesture, these are no longer needed and
were actually causing issues. This diff removes the special casing for
paste and makes it a normal action that get triggered the same way as
any other.
### Change Type
- [x] `patch` — Bug Fix
### Test Plan
1. Copy text outside of tldraw, paste in tldraw with the context menu,
edit menu, and keyboard shortcut
2. Repeat for images outside of tldraw
3. Repeat for shapes inside of tldraw
### Release Notes
[fixes a regression introduced during this release]
Disable `g` keyboard shortcut in readonly mode. Show laser tool in
toolbar when in readonly mode.
Resolves [#1936](https://github.com/tldraw/brivate/issues/1936)
Resolves [#1935](https://github.com/tldraw/brivate/issues/1935)
### Change Type
- [x] `patch` — Bug Fix
### Test Plan
1. Open a readonly room.
2. Press `g` and make sure it doesn't switch to it.
3. Laser tool should be visible in the toolbar in readonly rooms.
### Release Notes
- Disable geo tool shortcut in readonly mode. Show laser on the toolbar.
---------
Co-authored-by: Steve Ruiz <steveruizok@gmail.com>
This PR fixes the people menu button's border being misaligned on
android.
There is a still a tiny tiny tiny sliver visible through the border,
which could be fixed in a future PR.
### Change Type
- [x] `patch` — Bug Fix
### Test Plan
1. Open a shared project on Android.
2. Place a visible *behind* the people menu button, so that you can
'see' the background-coloured border around the button.
3. Make sure the border is centered around the people menu button.
This PR adds a colored box around the current window when following
another user.
### Change Type
- [x] `minor` — New Feature
### Test Plan
1. Follow a user
2. Check out the box
### Release Notes
- Adds viewport following indicator
fixes#1464
The user preference changes were not broadcasting correctly in firefox
because it has a race condition wherein the broadcast message was being
received by a peer tab before the localStorage data was ready to be
consumed in that tab.
### Change Type
<!-- 💡 Indicate the type of change your pull request is. -->
<!-- 🤷♀️ If you're not sure, don't select anything -->
<!-- ✂️ Feel free to delete unselected options -->
<!-- To select one, put an x in the box: [x] -->
- [x] `patch` — Bug Fix
- [ ] `minor` — New Feature
- [ ] `major` — Breaking Change
- [ ] `dependencies` — Dependency Update (publishes a `patch` release,
for devDependencies use `internal`)
- [ ] `documentation` — Changes to the documentation only (will not
publish a new version)
- [ ] `tests` — Changes to any testing-related code only (will not
publish a new version)
- [ ] `internal` — Any other changes that don't affect the published
package (will not publish a new version)
### Test Plan
1. in firefox, have two tabs open in the same user context.
2. toggle dark mode.
3. the change should propagate to the other tab
This PR removes the laser tool toggleShapeLocked button.
### Change Type
- [x] `patch` — Bug Fix
### Test Plan
1. Select laser tool.
2. Confirm that the toggle shape locked button is not visible.
Adds laser keyboard shortcut to the keyboard shortcuts dialog. Fixes
[#1465](https://github.com/tldraw/tldraw/issues/1465)
### Change Type
- [x] `patch` — Bug Fix
### Test Plan
1. Open the keyboard shortcuts dialog from the help menu.
2. Laser tool should be listed.
This PR makes the "follow" button visible on iPad where hover is not
available.
### Change Type
- [x] `patch` — Bug Fix
### Test Plan
1. View the people menu on iPad
2. See that the follow person button is visible
This PR fixes a bug that would effect the page item submenu. With the
`useMenuIsOpen` hook, it's important that multiple menus have unique
ids. In this case each page was using `page sub menu` and so each open
menu would be closed by the not-open menu effects.
### Change Type
- [x] `patch` — Bug Fix
### Test Plan
1. Create two pages
2. Open the submenus on each page
This PR fixes the default custom cursor being slightly out-of-position
compared to MacOS cursor.
### Change Type
- [x] `patch` — Bug Fix
### Test Plan
1. On Mac, right-click on the canvas.
2. When the cursor swaps out for the OS cursor... it should stay in the
same position.
This PR changes the pointer cursor back to white (from black).
I made it black to do some debugging, and I forgot to change it back.
### Change Type
- [x] `patch` — Bug Fix
### Test Plan
1. Make a bookmark shape by pasting a link.
2. Hover the hyperlink of the bookmark.
3. Check that the 'pointer' cursor is white.
- Remove TLUser, TLUserPresence
- Add first-class support for user preferences that persists across
rooms and tabs
### Change Type
<!-- 💡 Indicate the type of change your pull request is. -->
<!-- 🤷♀️ If you're not sure, don't select anything -->
<!-- ✂️ Feel free to delete unselected options -->
<!-- To select one, put an x in the box: [x] -->
- [ ] `patch` — Bug Fix
- [ ] `minor` — New Feature
- [x] `major` — Breaking Change
- [ ] `dependencies` — Dependency Update (publishes a `patch` release,
for devDependencies use `internal`)
- [ ] `documentation` — Changes to the documentation only (will not
publish a new version)
- [ ] `tests` — Changes to any testing-related code only (will not
publish a new version)
- [ ] `internal` — Any other changes that don't affect the published
package (will not publish a new version)
### Test Plan
1. Add a step-by-step description of how to test your PR here.
2.
- [ ] Unit Tests
- [ ] Webdriver tests
### Release Notes
- Add a brief release note for your PR here.
This PR adds translations for the "Leave shared project" action for
tldraw.com
It's for a brivate PR: https://github.com/tldraw/brivate/pull/1870
### Change Type
- [x] `patch` — Translations
### Release Notes
- None
---------
Co-authored-by: Steve Ruiz <steveruizok@gmail.com>
Bumps use-gesture. Should fix#1393
### Change Type
<!-- 💡 Indicate the type of change your pull request is. -->
<!-- 🤷♀️ If you're not sure, don't select anything -->
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<!-- To select one, put an x in the box: [x] -->
- [ ] `patch` — Bug Fix
- [ ] `minor` — New Feature
- [ ] `major` — Breaking Change
- [x] `dependencies` — Dependency Update (publishes a `patch` release,
for devDependencies use `internal`)
- [ ] `documentation` — Changes to the documentation only (will not
publish a new version)
- [ ] `tests` — Changes to any testing-related code only (will not
publish a new version)
- [ ] `internal` — Any other changes that don't affect the published
package (will not publish a new version)
### Test Plan
1. on iPad, with no shapes selected, long press on the canvas to open
the context menu.
2. tap outside of the menu to dismiss it
3. you should still be able to pan and pinch normally and select shapes
and everything.
### Release Notes
- Updates use-gesture to fix pinch gesture bug on iPad.
This adds a migration to migrate existing alignment options to their
legacy counter parts (`start` -> `start-legacy`, `end` -> `end-legacy`,
`middle` -> `middle-legacy`).
With this change the legacy options don't show any align as active in
the Styles panel:
I think this is probably what we want.
### Change Type
- [x] `patch` — Bug Fix
### Test Plan
1. Use some old preview link to create Geo and Note shapes with old
alignment options. You can use this one:
https://examples-kzwtf68jr-tldraw.vercel.app/
2. Copy and paste these shapes over to staging. Nothing should change
visually.
3. Also try out exporting to svg (with both old and new alignment
options)
- [x] Unit Tests
- [ ] Webdriver tests
### Release Notes
- Add support for legacy alignment options.
---------
Co-authored-by: Steve Ruiz <steveruizok@gmail.com>
This PR *should* fix our issue templates not working correctly.
Before: No label was getting assigned to feature requests.
After: We add the 'enhancement' label to them.
### Change Type
- [x] `patch` — Bug Fix
We noticed that when inferring the type of a shape from its ID, it was
getting inferred as `any` which was hiding some issues. This diff
switches `BaseRecord`'s automatic ID to an explicit one, which lets us
pass in our correct `TLShapeId` definition and still have it play nicely
with other places.
### Change Type
- [x] `patch` — Bug Fix
### Release Notes
[internal only, covered by #1432 changelog]
---------
Co-authored-by: Steve Ruiz <steveruizok@gmail.com>
This PR restores `createTLSchema`.
It also:
- removes `TldrawEditorConfig.default`
- makes `config` a required property of `<TldrawEditor>`, though it's
created automatically in `<Tldraw>`.
- makes `config` a required property of `App`
- removes `TLShapeType` and replaces the rare usage with
`TLShape["type"]`
- adds `TLDefaultShape` for a union of our default shapes
- makes `TLShape` a union of `TLDefaultShape` and `TLUnknownShape`
### Change Type
- [x] `major` — Breaking Change
### Release Notes
- [editor] Simplifies custom shape definition
- [tldraw] Updates props for <TldrawEditor> component to require a
`TldrawEditorConfig`.
This PR fixes cursor shadow getting clipped in some cases.
Kap doesn't record the error so you'll have to take my word on this one!
### Change Type
- [x] `patch` — Bug Fix
### Release Notes
- Fixed a bug where custom cursors could have their shadow clipped.
Fixes#1410
This PR adds custom SVGs for all cursor types.
This will unblock some upcoming collaboration features!
It also adds some basic debugging for custom cursors.
It uses custom cursors for any shape-related UI, like links.
But it sticks with the default browser cursors for the non-canvas UI.
### Change Type
- [x] `minor`
### Test Plan
1. Enable debug mode.
2. From the debug menu, enable "Debug cursors".
3. Hover the cursor over the shapes that appear.
4. Check that the cursor appears correctly over each one.
5. (Don't forget to turn off "Debug cursors" after use).
### Release Notes
- Added consistent custom cursors.
---------
Co-authored-by: Steve Ruiz <steveruizok@gmail.com>
This PR removes `createTLSchema`, now that the default shapes / utils
are in the editor's `TldrawEditorConfig`. There were a few places that
still called `createTLSchema`, though they would have been missing many
parts of the
### Change Type
- [x] `major` — Breaking Change
### Test Plan
- [x] Unit Tests
### Release Notes
- [tlschema] Removes `createTLSchema` in favor of `TldrawEditorConfig`
This PR removes `TLShapeDef` and associated helpers / references.
It purposely loosens the configuration and typings to better support
customization.
### Change Type
- [x] `major` — Breaking Change
### Test Plan
1. Use the app!
### Release Notes
- [tlschema] Update props of `createTLSchema`
- [editor] Update props of `TldrawEditorConfig`
- [editor] Remove `App.getShapeUtilByType`
- [editor] Update `App.getShapeUtil` to take a type rather than a shape
---------
Co-authored-by: alex <alex@dytry.ch>
This PR stops collaborator cursors wobbling while viewport-following.
It's a **new wobble** that we haven't seen before! (It crept in at some
point)
It happens when these three things happen at the same time:
* You're following someone
* They're panning
* They're not moving their pointer
eg: This happens when they're trackpad-panning.
So this is *not* the **old wobble** that we fixed before! That one is
still fixed.
---
The **new wobble** looks like this:
It's sometimes hard-to-spot because of the _smoothing_ that we do.
When we drastically increase the strength of smoothing... the **new
wobble** is less noticeable:
But we can do better!
So for demonstration purposes... let's turn off _smoothing_ to let us
see the **new wobble** more clearly.
Now we can clearly see what's going on...
The cursor is updating every animation **frame**.
The camera is updating every **tick**.
Depending on your screen's refresh rate, these _might be different_!
Let's test that theory by throttling the **tick** further.
As expected, it increases the **new wobble**:
Let's test the theory again by trying on a screen where the _tick_ and
_frame_ are in sync.
As expected, the **new wobble** doesn't happen _most of the time_.
However, _frame_ and _tick_ can still get out of sync! Which causes the
occasional wobble:
So let's fix both cases...
Instead of making the following-camera update every _tick_...
Let's make it update every _frame_!
The perceptive among you might notice a slight wobble that's still
there...
This is an entirely **different wobble** caused by different things.
We can get to it in the future! But we're back at our original
wobble-quota for now.
When we turn smoothing back on, things look better than before 👍
### Change Type
- [x] `patch` — Bug Fix
### Test Plan
1. Open a single shared project in two different browser sessions.
2. Make one session's user follow the other.
3. Trackpad-pan the leader's camera around.
4. Check that the wobble has reduced.
This PR removes comments from our record types, makes initial version
optional, and unifies the order of initial / current version.
- Initial versions are zero by default
- If no current version is provided to `defineMigrations`, migrations
should be undefined
- Fixes TypeScript quirks in versioning (e.g. only initial version)
This PR also:
- Makes migrations optional when empty
- Removes reference to empty migrations
### Change Type
- [x] `major` — Breaking Change
### Test Plan
- [x] Unit Tests
- [ ] Webdriver tests
### Release Notes
- [tlschema] Improve `defineMigrations`
- [editor] Simplify migration definitions
This diff fixes a number of issues with text export by completely
overhauling how we approach laying out text in exports.
Currently, we try to carefully replicate in-browser behaviour around
line breaks and whitespace collapsing. We do this using an iterative
algorithm that forces the browser to perform a layout for each word, and
attempting to re-implement how the browser does things like whitespace
collapsing & finding line break opportunities. Lots of export issues
come from the fact that this is almost impossible to do well (short of
sending a complete text layout algorithm & full unicode lookup tables).
Luckily, the browser already has a complete text layout algorithm and
full unicode lookup tables! In the new approach, we ask the browser to
lay the text out once. Then, we use the
[`Range`](https://developer.mozilla.org/en-US/docs/Web/API/Range) API to
loop over every character in the rendered text and measure its position.
These character positions are then grouped into "spans". A span is a
contiguous range of either whitespace or non-whitespace characters,
uninterrupted by any browser-inserting line breaks. When we come to
render the SVG, each span gets its own `<tspan>` element, absolutely
positioned according to where it ended up in the user's browser.
This fixes a bunch of issues:
**Misaligned text due to whitespace collapsing at line breaks**
**Hyphenated text (or text with non-trivial/whitespace-based breaking
rules like Thai) not splitting correctly**
**Weird alignment issues in note shapes**
**Frame labels not respecting multiple spaces & not truncating
correctly**
#### Quick note on browser compatibility
This approach works well across all browsers, but in some cases actually
_increases_ x-browser variance. Consider these screenshots of the same
element (original above, export below):
Notice how on chrome, the whitespace at the end of each line of
right-aligned text is preserved. On safari, it's collapsed. The safari
option looks better - so our manual line-breaking/white-space-collapsing
algorithm preferred safari's approach. That meant that in-app, this
shape looks very slightly different from browser to browser. But out of
the app, the exports would have been the same (although also note that
hyphenation is broken). Now, because these shapes look different across
browsers, the exports now look different across browsers too. We're
relying on the host-browsers text layout algorithm, which means we'll
faithfully reproduce any quirks/inconsistencies of that algorithm. I
think this is an acceptable tradeoff.
### Change Type
- [x] `patch` — Bug Fix
### Test Plan
* Comprehensive testing of text in exports, paying close attention to
details around white-space, line-breaking and alignment
* Consider setting `tldrawDebugSvg = true`
* Check text shapes, geo shapes with labels, arrow shapes with labels,
note shapes, frame labels
* Check different alignments and fonts (including vertical alignment)
### Release Notes
- Add a brief release note for your PR here.
This PR makes two improvements to the laser pointer:
- it increases the opacity of collaborator lasers
- it fixes a case where a scribble could have no points
### Change Type
- [x] `patch` — Bug Fix
This is a legacy of the chicken run.
### Change Type
- [x] `internal` — Any other changes that don't affect the published
package (will not publish a new version)
This PR fixes various docs issues.
* Fixes `yarn dev-docs` and `yarn build-docs` not working.
* Updated guides to get assets from the new `tldraw/tldraw` repo instead
of the old `tldraw/tldraw-examples`.
* Updated an old CodeSandbox link to the new StackBlitz. Thanks
@MitjaBezensek for spotting it!
### Change Type
- [x] `documentation` — Changes to the documentation only (will not
publish a new version)
### Release Notes
* [docs] Updated guides to get assets from the new `tldraw/tldraw` repo
instead of the old `tldraw/tldraw-examples`.
* [docs] Updated an old CodeSandbox link to the new StackBlitz.
This PR moves our "fractical indices" library into its own package.
- [x] `major` — Breaking Change
### Release Notes
- [@tldraw/editor] Remove fractional indices code into `@tldraw/indices`
- [@tldraw/indices] Create library for fractional indices code
This PR:
- adds the checkbox to the toolbar
- removes the embed button from the toolbar
### Change Type
- [x] `minor` — New Feature
### Release Notes
- Adds missing checkbox to toolbar.
Bump vs code version. I build the extension from the
`release-2023-05-16` branch, but didn't push the changes there as we
never pull them back to main. So I'm making this change here.
### Change Type
- [x] `patch` — Bug Fix
This PR makes it so that horizontal alignment in geo and sticky note
shapes also effects the position of the text within the shape.
<img width="1169" alt="image"
src="https://github.com/tldraw/tldraw/assets/23072548/96b28a7d-0f13-46ba-9ea1-82d02b4f870b">
<img width="1274" alt="image"
src="https://github.com/tldraw/tldraw/assets/23072548/fa768c71-4e9e-4cfe-ad8a-94d7700c445d">
This PR also places the shape's label at the center when there is no
text and the shape is not editing.
### Change Type
- [x] `minor` — New Feature
### Test Plan
1. Create shapes with labels
2. Confirm that their labels are positioned correctly
3. Export the shapes and verify the export
### Release Notes
- Geo shapes and sticky notes now position their labels based on their
alignment.
This PR adds a laser pointer. It's also available in readonly rooms.
### Change Type
- [x] `minor` — New Feature
### Test Plan
1. Select the laser pointer tool
2. Draw some lasers.
### Release Notes
- Adds the laser pointer tool.
This PR fixes a bug in firefox where the pointer can get stuck down
while pressing the control key.
It achieves this by taking a previous fix (specifically for
`useShapeEvents`), and it applies the fix at a deeper level (within
`app.dispatch`).
## Before
## After
### Change Type
- [x] `patch` — Bug Fix
### Test Plan
1. Use firefox.
2. On the canvas... pointer down (to start a selection box).
3. Control key down.
4. Pointer up.
5. Make sure that that the selection box is gone.
^ Repeat the above for:
Pointer down on a shape.
Pointer down on a handle.
### Release Notes
- [Firefox] Fixed a bug where the pointer could get stuck down when the
control key is held down.
Vertical text alignment for geo shapes.
### Change Type
- [x] `minor` — New Feature
### Test Plan
1. Add a step-by-step description of how to test your PR here.
2.
- [ ] Unit Tests
- [ ] Webdriver tests
### Release Notes
- This adds vertical text alignment property to geo shapes.
---------
Co-authored-by: Steve Ruiz <steveruizok@gmail.com>
Forgot to port over my fix for viewport following for the new ephemeral
state stuff.
### Change Type
<!-- 💡 Indicate the type of change your pull request is. -->
<!-- 🤷♀️ If you're not sure, don't select anything -->
<!-- ✂️ Feel free to delete unselected options -->
<!-- To select one, put an x in the box: [x] -->
- [x] `patch` — Bug Fix
- [ ] `minor` — New Feature
- [ ] `major` — Breaking Change
- [ ] `dependencies` — Dependency Update (publishes a `patch` release,
for devDependencies use `internal`)
- [ ] `documentation` — Changes to the documentation only (will not
publish a new version)
- [ ] `tests` — Changes to any testing-related code only (will not
publish a new version)
- [ ] `internal` — Any other changes that don't affect the published
package (will not publish a new version)
### Test Plan
1. Open a multiplayer room in two different browsers
2. Open the people menu and click the follow button next to the other
user's name.
3. pan and zoom in the viewport of the user being followed
4. the other viewport should follow the same movements
This PR fixes the CSS for the page menu drag handle while editing. It
also makes the page menu participate in the `useMenuIsOpen` API.
### Change Type
- [x] `patch` — Bug Fix
### Test Plan
1. Select the draw tool
2. Open the page menu
3. Click on the canvas—there should be no dot!
4. Open the page menu
5. Click the edit icon
6. Hover the drag handle; the handle should look correct
### Release Notes
- Fix styling in the page menu
Followup to https://github.com/tldraw/brivate/pull/1584
- Removes the old collaborators component, replacing with the new one.
- Removes the associated debug flag
### Change Type
<!-- 💡 Indicate the type of change your pull request is. -->
<!-- 🤷♀️ If you're not sure, don't select anything -->
<!-- ✂️ Feel free to delete unselected options -->
<!-- To select one, put an x in the box: [x] -->
- [ ] `patch` — Bug Fix
- [ ] `minor` — New Feature
- [x] `major` — Breaking Change
- [ ] `dependencies` — Dependency Update (publishes a `patch` release,
for devDependencies use `internal`)
- [ ] `documentation` — Changes to the documentation only (will not
publish a new version)
- [ ] `tests` — Changes to any testing-related code only (will not
publish a new version)
- [ ] `internal` — Any other changes that don't affect the published
package (will not publish a new version)
### Test Plan
Check that multiplayer presence UI renders correctly
- cursors
- cursor hints (when a peer's cursor goes off the screen)
- selection brush box
- selection/erasing brush
- selected shape(s) outline
### Release Notes
- [Breaking] Removes the old version of LiveCollaborators, replacing it
with the new one based on `TLInstancePresence`
This PR refactors our clipboard handlers. It should simplify the way
that things work and better handle the difference between how the native
API events are handled vs. the browser's clipboard API events.
Everything that used to be supported now also still works.
In addition, we now have several useful features:
### Multiline text can be pasted into the app
When pasting text that contains more than one line, the text is pasted
correctly; even if the clipboard also includes HTML data. Previously, we
would try to paste HTML data if we found it, because that data might
contain tldraw's own content as a comment; but if that failed, we would
paste the data as text instead. This led to pasting text that lost lots
of information from that text, such as line breaks and indentations.
### Multiline text shapes are aligned correctly
When pasting raw text that has more than one line, the text will be left
aligned—or right aligned if the text is likely from a RTL language.
### Common minimum indentation is removed from each line
This is something that absolutely every app should implement, but here
we go. When multiline text has "common indentation" on each line, which
is often the case when pasting text from code, then that indentation is
removed from each line.
### Auto wrapping for big pastes
When a line has no text breaks but a lot of text, we now set the width
of the text shape.
## How it works
A `ClipboardThing` is the common interface for things that we found on
the clipboard, native or otherwise. Both `handlePasteFromClipboardApi`
and `handlePasteFromEventClipboardData` parse out `ClipboardThing`s and
pass them to `handleClipboardThings`.
<img width="905" alt="image"
src="https://github.com/tldraw/tldraw/assets/23072548/fd087539-edbb-4527-b5ff-ca7d7c1726b2">
A `ClipboardResult` is the result of processing a `ClipboardThing`, and
usually contains text and other information about that text. We make
decisions on what to create based on which `ClipboardResult`s we find.
When pasting text, we check to see whether the result would be bigger
than the viewport, or if the text is multiline, or if the text is of an
RTL language by testing certain common RTL characters. We make some
adjustments based on those factors, ensuring that the top-left corner of
the text is on screen and reasonably positioned within the viewport if
possible.
### Change Type
- [x] `minor` — New Feature
### Test Plan
1. Copy and paste shapes
2. Copy and paste text from elsewhere into the app
3. Copy and paste images from elsewhere into the app
4. Try on different browsers
### Release Notes
- Improves clipboard logic when pasting text
- Adds support for pasting multi-line text
- Adds maximum widths when pasting single-line text
- Adds support for RTL languages when pasting multi-line or wrapped text
- Strips leading indentation when pasting text
Coming up in the ephemeral state branch is the new 'share project' flow
where it uploads the document data before redirecting. This sets up some
stuff that will be needed there.
### Change Type
<!-- 💡 Indicate the type of change your pull request is. -->
<!-- 🤷♀️ If you're not sure, don't select anything -->
<!-- ✂️ Feel free to delete unselected options -->
<!-- To select one, put an x in the box: [x] -->
- [ ] `patch` — Bug Fix
- [x] `minor` — New Feature
- [ ] `major` — Breaking Change
- [ ] `dependencies` — Dependency Update (publishes a `patch` release,
for devDependencies use `internal`)
- [ ] `documentation` — Changes to the documentation only (will not
publish a new version)
- [ ] `tests` — Changes to any testing-related code only (will not
publish a new version)
- [ ] `internal` — Any other changes that don't affect the published
package (will not publish a new version)
