fix: fix month index.

2024-06-20 19:54:45 +08:00
parent 28f7aaf552
commit 16e01af6b0
2 changed files with 2 additions and 2 deletions
--- a/src/Ursa/Controls/DateTimePicker/CalendarYearButton.cs
+++ b/src/Ursa/Controls/DateTimePicker/CalendarYearButton.cs
@@ -44,7 +44,7 @@ public class CalendarYearButton : ContentControl
        {
            case CalendarViewMode.Year:
                Content = DateTimeHelper.GetCurrentDateTimeFormatInfo()
-                    .AbbreviatedMonthNames[CalendarContext.Month ?? 0];
+                    .AbbreviatedMonthNames[(CalendarContext.Month - 1) ?? 0];
                break;
            case CalendarViewMode.Decade:
                Content = CalendarContext.Year <= 0 || CalendarContext.Year > 9999