修复折叠态跨月周选中上个月日期的问题

跨月周（如5月第一周周一是4月27日）改为选中下个月的1号，避免月份标题和展开内容不一致。
2026-05-16 13:10:03 +08:00 · 2026-05-16 13:10:03 +08:00 · 104c5e5baa
commit 104c5e5baa
parent e403c683f6
1 changed files with 9 additions and 2 deletions
--- a/shared/src/commonMain/kotlin/plus/rua/project/ui/CalendarMonthView.kt
+++ b/shared/src/commonMain/kotlin/plus/rua/project/ui/CalendarMonthView.kt
@ -179,9 +179,16 @@ fun CalendarMonthView(
                    today = today,
                    onDateClick = { date -> viewModel.selectDate(date) },
                    onWeekChanged = { weekMonday ->
-                        // 优先选中当周内的今天，否则选中该周周一
                        val weekSunday = weekMonday.plus(DatePeriod(days = 6))
-                        val date = if (today in weekMonday..weekSunday) today else weekMonday
+                        val date = when {
+                            today in weekMonday..weekSunday -> today
+                            weekMonday.month != weekSunday.month -> {
+                                // 跨月周：选中下个月的1号
+                                @Suppress("DEPRECATION") // monthNumber 无替代 API
+                                LocalDate(weekSunday.year, weekSunday.month.number, 1)
+                            }
+                            else -> weekMonday
+                        }
                        viewModel.selectDate(date)
                    },
                    modifier = pagerModifier