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What is com.apple.TextInput.rdt?
Hello, community, I'm using an HTML editor in a .NET MAUI application running on macOS, and I'm encountering some unexpected behavior during text editing: Double-click text selection disappears after approximately one second. Styles randomly revert or are applied to the wrong text unexpectedly. It appears to be related to macOS spell checking. When using editable elements (, or with contenteditable), the system enables spell checking by default. During this, MAUI attempts to communicate with a system process: com.apple.TextInput.rdt, which is not running, leading to repeated errors like: Error Domain=NSCocoaErrorDomain Code=4099 "The connection to service named com.apple.TextInput.rdt was invalidated: failed at lookup with error 3 - No such process." Question: What is com.apple.TextInput.rdt, and why might it not be running? Thank you for any help!
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