Re: [PATCH v5 0/1] MR7843: cmd: Implement tab completion for command line entry.

[eric pouech (＠epo)]

eric pouech (@epo) commented about programs/cmd/lineedit.c:
> +            ClearConsoleCharacters(hOutput, maxLen - len);
> +        }
> +        SetCursorVisible(hOutput, TRUE);
> +
> +        inputControl.nLength = sizeof(inputControl);
> +        inputControl.nInitialChars = len;
> +        inputControl.dwCtrlWakeupMask = (1 << 0x09) | (1 << 0x1B);
> +        /* FIXME: In the Windows SDK this is called dwControlKeyState */
> +        inputControl.dwConsoleKeyState = 0;
> +
> +        ret = ReadConsoleW(hInput, inputBuffer, inputBufferLength, numRead, &inputControl);
> +
> +        if (ret) {
> +            inputBuffer[*numRead] = L'\0';
> +            TRACE("ReadConsole: [%lu][%s]\n", *numRead, wine_dbgstr_w(inputBuffer));
> +            len = lstrlenW(inputBuffer);
> isn't len == \*numRead?

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https://gitlab.winehq.org/wine/wine/-/merge_requests/7843#note_101475