[Help]: Issue with connection reassignment

[dmarov]

What are you trying to achieve?

Hi!

I've been trying Foblex Flow recently and got stuck implementing the following use case:
https://stackblitz.com/edit/stackblitz-starters-c39w7uca?file=src%2Fmain.ts

The scenario:

1. Open the provided demo.
2. Select "Connection 2".

3. Try to reassign the start of "Connection 2" to the right port of "Node 1".

As a result, "Connection 1" is grabbed instead of "Connection 2". However, what I'm trying to achieve is for "Connection 2" to be grabbed, just like shown in the image below:

Is there any way to achieve this behavior?

What have you tried so far?

I tried following the examples in the documentation but found nothing related to this specific issue.

Relevant Example or Documentation Page (optional)

No response

Additional Context (optional)

No response

[siarheihuzarevich]

Good catch again 🙌

Confirmed and fixed. When several connections share a connector, their reassign handles coincide - and the grab went by registration order, ignoring which connection you selected. Now the selected connection wins the grab, so your exact scenario - select "Connection 2", drag its start handle - works like in your second screenshot.

The fix lands in the next release 19.2.0 (together with the closest-connector drop resolution from #326).

If you like where the library is going - a ⭐ on the repo helps a lot 🙌