After completing the Windows 11 22H2 KB5018418 quality update, please contact us for an error in CEdit ES_MULTILINE line break.

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Hello, I am a developer developing software for Windows in C++.

It is no different. Recently, after completing the Windows11 22H2 KB5018418 quality update, a customer reported that there was an input error when using some functions.

When creating and using an object that inherits CEdit defined in atlctrls.h including ES_MULTILINE and uses it, it has been found that character input does not work properly when entering Korean after entering a line space (Enter).

This part is occurring after installing the Windows11 22H2 KB5018418 update, and I am wondering if this part is a currently reported error, and if there is a way to deal with it on the developer's side, or if it is a reported error, it is a part that is scheduled to be patched.

Windows API - Win32
Windows API - Win32
A core set of Windows application programming interfaces (APIs) for desktop and server applications. Previously known as Win32 API.
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A high-level, general-purpose programming language, created as an extension of the C programming language, that has object-oriented, generic, and functional features in addition to facilities for low-level memory manipulation.
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Windows 11
Windows 11
A Microsoft operating system designed for productivity, creativity, and ease of use.
8,630 questions
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  1. Limitless Technology 44,051 Reputation points

    Hello there,

    In the Known issues in this update section it seems Microsoft have not currently aware of any issues with this update.

    You can read more from here

    You can follow this article where these known issues will be updated

    Meanwhile you can report this in feedback hub .
    The Feedback Hub app lets you tell Microsoft about any problems you run into while using Windows . You can also send suggestions to help us improve your Windows experience.

    Send feedback to Microsoft with the Feedback Hub app


    --If the reply is helpful, please Upvote and Accept it as an answer--

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