Hi,
I am currently having trouble, that some event listeners won't get triggered anymore, after I performed a vertical scroll in the scheduler component. This issue seems to be related to Firefox (tested with v94.0.1), as I could not reproduce it when using Chrome.
To reproduce this on your own, you can use your basic example from here:
https://bryntum.com/examples/examples-scheduler/basic/
Do the following steps then:
- Make sure there is no vertical scrollbar in the schedule
- (Optional) Double click into a cell (this will open the event create popup which is the correct behavior) and close it again
- Scroll vertically with your mouse ("trigger native scroll")
- Double click again into a cell --> See that the event create popup won't be opened again
It looks like the focus of the schedule is somehow lost, when doing this native scroll on Firefox. And as a consequence the event listeners stop working. When having a vertical scrollbar the issue disappears.