Client:Android -> Host:Windows10 Android's Korean keypad typing issue.

[lmk378]

Bug Description

First, let me briefly explain the structure of the Korean keyboard as background knowledge. Unlike English typing, Korean typing involves a combination of consonants and vowels to form a single character (each consonant and vowel can also be recognized as an individual character). For example, when typing the keys "ㅇㅏㄴㄴㅕㅇ", the combined output through the key buffer appears as "안녕".

There seems to be a bug related to this part. When trying to type "안녕", only "ㅇㄴ" is entered. This issue has been tested with the Keypad Apps Gboard and Samsung Keyboard (only on Galaxy Phones).

How to Reproduce

1. Install recent version of Rustdesk on Android and Windows10.
2. Connect Rustdesk from Android to Windows10.
3. Type any Korean character on Notepad.(EX: On Korean language mode, typing "dkssud" -> "안녕")
4. Only "ㅇㄴ" remain.

Expected Behavior

"안녕" return.

Operating system(s) on local side and remote side

Android -> Windows10

RustDesk Version(s) on local side and remote side

1.2.3 -> 1.2.3-1

Screenshots

Additional Context

No response