- Fixes floating inputs have invisible segment after moving
- Fixes floating input can be moved onto existing input link, resulting
in the slot having two links
Prevents nodes connecting links to themselves when moving existing
links.
If moving multiple links with reroutes, this will instead _reconnect_
any links that would become loopbacks, only without any rereoutes.
- Splits link connect logic out of `LinkConnector` to individual
`RenderLink` classes
- Add support for connecting / reconnecting reroutes in various
configurations
- Adds support for moving existing floating links from outputs / inputs
- Fixes numerous corruption issues when reconnecting reroutes / moving
links
- Tests in separate PR #816
Resolves several issues with floating links. Highlights:
- Caches floating links on slots, removing some loop checks (inefficient
/ does not scale)
- Simpler APIs
- Adds `Reroute.totalLinks` (regular and floating
### Reroute snap highlight
When connecting links, a simple border now helps to indicate that a
connecting link can be dropped on a reroute below the pointer.
### Reroute ID badges
Optionally, intended for debugging purposes, drawing of ID badges can
also be manually enabled via console.
- Fixes TS types
- Various bug fixes for reroute / link (re)connect
- Adds reroute snap circle when connecting links
- Validates reroutes on drop (part of larger work)
- Prevent nodes linking to themselves
More intuitive UX when connecting reroutes to each other.
- Remove middle reroutes when connecting around them
- Fix earlier reroutes in chain lost when stitching
- Fix all reroutes removed when stitching in reverse
### Floating reroutes
Native reroutes can now be kept in a disconnected state.
Link chains may be kept provided they are connected to _either_ an input
or an output. By design, reroutes will be automatically removed if both
sides are disconnected.
### LinkConnector
Replaces the minimal-change effort of `connecting_links` with a more
reliable implementation.
- Subscribable, event-based API
- Uses browser-standard `e.preventDefault()` to cancel `before-*` events
- Uses standard `state` POJO - can be proxied without issue
- Structures code and separates concerns out of `LGraphCanvas`
- Link creation calls can now be made from anywhere, without the need
for a rewrite
- New canvas sub-components now live in `src/canvas/`
### Rendering
- Skips link segments by setting a `_dragging` bool flag on the LLink or
Reroute
- Moves some previously nested code to event listeners, configured in
the `LGraphCanvas` constructor
### Deprecation
`LGraphCanvas.connecting_links` is now deprecated and will later be
removed.
Until it is removed, to prevent breaking extensions it will continue to
be set and cleared by a legacy callback. The contents of this property
are ignored; code search revealed no exentsions actually modifying the
array.
