Selection Mode Unclear

[momja]

I propose using an enumeration to make it directly obvious what mode the user currently has set.

[workingDog]

@momja,

This is a good idea. I've implemented your suggestion in my fork of RKCalendar, at:
https://github.com/workingDog/RKCalendar

branch "ios-14-1"

I'm waiting for ios 14 and macos 11 to come out, to then try to submit a pull request with all the changes I've made. Although I feel my fork needs more improvements before a pull request is made to "RaffiKian".