Repro for microsoft/microsoft-ui-xaml#8853
tibitoth/xBindTextBlockRunRepro
Repro for https://github.com/microsoft/microsoft-ui-xaml/issues/8853
C#MIT
Repro for https://github.com/microsoft/microsoft-ui-xaml/issues/8853
C#MIT
Repro for microsoft/microsoft-ui-xaml#8853