Input Chinese question

[yunfengwangluo]

https://github.com/emilk/egui/blob/master/examples/custom_font/src/main.rs

With reference to the above demo, I successfully displayed Chinese But when I input Chinese, I encountered a problem. I couldn't switch the language input method or input Chinese through the input method! Chinese can be explicitly expressed through the copy and paste method

How to ask for help:

            ui.text_edit_singleline(&mut self.name);
            ui.text_edit_multiline(&mut self.name);

Input Chinese in it!!