Tim van der Meij 870b942568
Don't use the deprecated CustomEvent.initCustomEvent method anymore
In PR #16295 one occurrence of this was changed, but a few more remained
in the codebase. This commit fixes the other occurrences so that we
don't use the deprecated way of creating custom events anywhere anymore.

According to MDN, see https://developer.mozilla.org/en-US/docs/Web/API/CustomEvent/initCustomEvent,
using the `CustomEvent.initCustomEvent` method is deprecated and the
`CustomEvent` constructor should be used instead.

Extends d9bf571f5c49e1cac9054cf6b7acfc0b5b719876.
2023-04-23 15:41:02 +02:00
..