[Bug] [MacOS] Message typing problem with zhuyin input method

[Kayxue]

Describe the bug After finished inputting some Traditional Chinese characters in message input and pressed Enter, Traditional Chinese characters will be inputed twice.

To Reproduce Steps to reproduce the behavior: Just typing message with Zhuyin input method on Mac (For Windows idk whether this will happen)

System Info (please complete the following information):

• OS: macOS 15.2
• Version: v6.4.1
• Extra Client Mods/Plugins: No
• Any other relevant info: No

Additional context/Screenshots Add any other context about the problem here. Video: https://github.com/user-attachments/assets/fd1560c2-cf63-4d20-bb0f-1315186daadb

[SpikeHD]

If you log in to Discord on Safari, does this issue occur there too?

[Kayxue]

No, it doesn't occur in discord on Safari

[Kayxue]

And by the way, not only using Zhuyin input method, also inputting characters with Mac Japanese input method has this kind of issue.

[SpikeHD]

Ok 👍 I am able to reproduce this on my 14.1 Macbook. This is probably either a Tauri issue or a WKWebview issue, but I will do further investigation sometime soon.

[Small-Ku]

I don't have a Mac device but these may be related: https://github.com/MicrosoftEdge/WebView2Feedback/issues/1610 https://bugs.webkit.org/show_bug.cgi?id=49523 https://bugs.webkit.org/show_bug.cgi?id=25119

[SpikeHD]

May also be related to https://github.com/tauri-apps/tauri/issues/8705