## Migration path
1. If any of your shapes implement `toSvg` for exports, you'll need to
replace your implementation with a new version that returns JSX (it's a
react component) instead of manually constructing SVG DOM nodes
2. `editor.getSvg` is deprecated. It still works, but will be going away
in a future release. If you still need SVGs as DOM elements rather than
strings, use `new DOMParser().parseFromString(svgString,
'image/svg+xml').firstElementChild`
## The change in detail
At the moment, our SVG exports very carefully try to recreate the
visuals of our shapes by manually constructing SVG DOM nodes. On its own
this is really painful, but it also results in a lot of duplicated logic
between the `component` and `getSvg` methods of shape utils.
In #3020, we looked at using string concatenation & DOMParser to make
this a bit less painful. This works, but requires specifying namespaces
everywhere, is still pretty painful (no syntax highlighting or
formatting), and still results in all that duplicated logic.
I briefly experimented with creating my own version of the javascript
language that let you embed XML like syntax directly. I was going to
call it EXTREME JAVASCRIPT or XJS for short, but then I noticed that we
already wrote the whole of tldraw in this thing called react and a (imo
much worse named) version of the javascript xml thing already existed.
Given the entire library already depends on react, what would it look
like if we just used react directly for these exports? Turns out things
get a lot simpler! Take a look at lmk what you think
This diff was intended as a proof of concept, but is actually pretty
close to being landable. The main thing is that here, I've deliberately
leant into this being a big breaking change to see just how much code we
could delete (turns out: lots). We could if we wanted to make this
without making it a breaking change at all, but it would add back a lot
of complexity on our side and run a fair bit slower
---------
Co-authored-by: huppy-bot[bot] <128400622+huppy-bot[bot]@users.noreply.github.com>
Also tweaks the colours of menus in dark mode to have a little higher
contrast. Fixed#2493
### Change Type
- [x] `patch` — Bug fix
[^1]: publishes a `patch` release, for devDependencies use `internal`
[^2]: will not publish a new version
---------
Co-authored-by: huppy-bot[bot] <128400622+huppy-bot[bot]@users.noreply.github.com>
In #2198, we introduced a regression on ios around image exports. ios
will block copys if they're not called syncronously in a UI event. It's
important to make ios copys like this:
```ts
navigator.clipboard.write(new ClipboardItem(getStuffToCopyAsAPromise())
```
instead of
```ts
getStuffToCopyAsAPromise().then(stuff => {
navigator.clipboard.write(new ClipboardItem(stuff))
})
```
We've written and fixed this bug a few times, which i think is because
of how our export/copy code is written: the formatting is interspersed
with interacting with the browser APIs, which makes it hard to change
one without accidentally affecting the other.
This diff fixes the bug, but also restructures our export/copy code: all
the formatting is handled by `exportToBlob` and related which just
return `Blob`s. This leaves `copyAs`, `exportAs` etc. to just handle
interacting with the browser APIs.
Fixes#2312
### Change Type
- [x] `patch` — Bug fix
### Test Plan
1. Test copy/export as on all browsers
### Release Notes
- Fix a bug preventing copying as an image on iOS
---------
Co-authored-by: huppy-bot[bot] <128400622+huppy-bot[bot]@users.noreply.github.com>
This PR adds our custom version of Shantell Sans. Not sure if we need to
keep the old file around for backwards compat?
### Change Type
- [x] `major`
### Release Notes
- Add a brief release note for your PR here.
---------
Co-authored-by: huppy-bot[bot] <128400622+huppy-bot[bot]@users.noreply.github.com>
