Monthly widget doesn't show multiple-day events properly

[PetitPotiron]

Checklist

• [x] I can reproduce the bug with the latest version. I am on the latest version of simple calendar (the old app) as fossify apps aren't downloadable feom f-droid right now
• [x] I made sure that there are no existing issues - open or closed - to which I could contribute my information to.
• [x] I have read the FAQ and my problem isn't listed.
• [x] I have taken the time to fill in all the required details. I understand that the bug report will be dismissed otherwise.
• [x] This issue contains only one bug.
• [x] I have read and understood the contribution guidelines.

Describe the bug On the monthly calendar view of the app, we can see that several-days events are showed as one line, whereas on the monthly widget it's displayed as multiple one-day events.

To Reproduce Steps to reproduce the behavior:

1. Have a monthly view widget
2. Add an event lasting several days
3. Look at the widget

Expected behavior One only line displays the event.

Screenshots

Expected display	Actual display

Device info (please complete the following information):

• Model: Samsung Galaxy A40
• OS: Android 11
• Version 6.23.1 Pro (f-droid)

Additional context This issue already existed on the original simple-calendar repository.

[PetitPotiron]

Please note that the event should be marked as all-day

[albirs]

👍 I would also like it very much if this view widget were displayed in the correct way

[jonas37]

This is the only issue I have with the app. Would be so nice, if it could be fixed