Timeline view unable to shrink some events

[koen20]

Reduced Test Case

https://fullcalendar.io/docs/debug-scheduler

Do you understand that if a reduced test case is not provided, we will intentionally delay triaging of your ticket?

• I understand

Which connector are you using (React/Angular/etc)?

No connector (vanilla JS)

Bug Description

Recreate bug

• Make event longer by dragging the end of the event
• Shrink event by dragging the end of the event
• The event snaps back to the original position instead of shrinking

The event snaps back to the original postion when I try to shrink it. I expect the event to resize to the correct position. I was sometimes able to fix this by moving the event to a different resource. I did not get this bug when I tried it with 5.11.3.

Fullcalendar version: 6.0.1
Browser: Chrome 108.0.5359.124 and Safari

I added a video where you can see the event snapping back to the original postion.

[arshaw]

Confirmed. This seems to be a v6 regression (v5 example). I'll fix

[vlebeau]

Is it the same problem in the timeGridWeek view? You can reproduce the problem with the Drag-n-drop demo : https://fullcalendar.io/demos

[koen20]

@vlebeau It seems that all view types have the same problem. I was able to reproduce the problem with all examples from the demo page

[arshaw]

Fixed in v6.0.2

See the demo page that has been updated with the latest version:
https://fullcalendar.io/docs/debug-scheduler