Show multiday all-day events in top bar

[wnhrt]

Checklist

• I made sure that there are no existing issues - open or closed - to which I could contribute my information.
• I have read the FAQ and my problem isn't listed.
• I have taken the time to fill in all the required details. I understand that the feature request will be dismissed otherwise.
• This issue contains only one feature request.
• I have read and understood the contribution guidelines.

This issue describes a case inside the weekly view.

Is your feature request related to a problem? Please describe.
Usually I got events spanning from one day into the next, in which case I want to see the start time on the first and the end time on the next day. This is acomplished by unselecting "Show events spanning across midnight at the top bar". But then the all-day events, which span across multiple days, are also forming columns across all those days. This behavior wastes a lot of space for other short events on the same day as the all-day events.

Describe the solution you'd like
An extra option, or default behavior, to show all-day events always in the top bar.

Describe alternatives you've considered

Additional context
As mentioned above, this issue only affects the weekly view.