Visually represent received (but not confirmed) meeting invitations, and tentative / "maybe" events, differently from normal/confirmed events
When accepting meeting invitations, you can accept, reject, or "tentative" (aka "Maybe" in Google parlance). I use the tentative/maybe status for recurring meetings "without agendas" that are not necessarily important for me to attend every time (especially when I am not provided with a particular topic to discuss that day).
Examples of prior art
Google Calendar represents them differently than fully confirmed meetings, using stripes for maybe/tentative:
...and stroke outlines for incoming invitations that have not been confirmed nor set to tentative/maybe:
GNOME Calendar should do the same.
Related
Edited by Jeff Fortin