<Select> in multiple mode with search enabled clips wide characters

[GarliCat]

Wide characters get clipped when searching in a multiple <Select>:

Search with ASCII characters looks fine.

Minimum reproducible code:

<Select Mode="multiple" TItem="string" EnableSearch TItemValue="string" DataSource="@(["a", "b", "c", "d"])"/>

Even producible in the docs site

Version: 0.19.0 .NET 8