With the introduction of the new event editor, Calendar
saw it receive sections of editable properties of the
events. One of these sections is the "Reminders" section,
that contains the reminders (also called alarms) of an
event.
However, this section's row to add a new alarm does not
match the proposed mockups for it. It currently has a
combo box that shows the popover with selectable reminder
times, instead of being a clickable row.
Make it a clickable listbox row, and show the alarms popover
when clicked.
https://gitlab.gnome.org/GNOME/gnome-calendar/issues/502
Georges Basile Stavracas Neto
2be799d78d