- New IconButton in the detail screen opens the system event composer
(Google Calendar / Samsung / iCloud) pre-filled with title, range,
location, and description via Intent.ACTION_INSERT on CalendarContract.
Falls back to the .ics share path if no calendar app is installed.
- Replaced the per-cell event-dot row with horizontal bars that span the
cells a multi-day event covers. Bars are laid out by a greedy
lowest-lane assignment so overlapping events stack rather than collide;
cells removed their horizontal padding so adjacent bars merge into one
uninterrupted line.
- Bars round their ends only at the event's actual start/end (or at week
boundaries), so a 3-day conference reads as one continuous pill across
the row.
- Added MonthGridBarsTest (7 tests) covering single/multi-day, lane
collision, longer-event tiebreak, and the empty/ghost edge cases.
Claude
ab5d884b34