daigs

MVVM使用SnackbarMessageQueue导致不能被GC(内存泄露)

1

### Bug explanation    如上图,把SnackbarMessageQueue注入到TestGCViewModel,然后在TestGCView绑定,当关闭TestGCView时,不会触发TestGCView和TestGCViewModel的析构函数,即使手动GC,也不能触发  当我在TestGCView重写的OnClosed方法手动把Snackbar.MessageQueue=null释放引用后,就可以触发析构函数的执行 正常情况不是应该关闭view后,都会回收该view和对应的viewmodel的吗? ### Version 5.0

In an Arabic (ar) environment, TextBlock Run behaves abnormally when displaying pure numbers.

6

### Description In an Arabic (ar) environment, TextBlock Run behaves abnormally when displaying pure numbers. ### Reproduction Steps Create a new .NET 9 WPF application and add the following code:...