[PATCH 7/7] riched20: Allow to return text with OLE object mark.

[Huw Davies]

On Thu, May 20, 2021 at 03:56:15PM +0800, Jactry Zeng wrote:
> @@ -4247,7 +4247,7 @@ LRESULT editor_handle_message( ME_TextEditor *editor, UINT msg, WPARAM wParam,
>   */
>  int ME_GetTextW(ME_TextEditor *editor, WCHAR *buffer, int buflen,
>                  const ME_Cursor *start, int srcChars, BOOL bCRLF,
> -                BOOL bEOP)
> +                BOOL bEOP, BOOL object)
>  {

Let's combine the last three params into a DWORD flags.

>    ME_Run *run, *next_run;
>    const WCHAR *pStart = buffer;
> @@ -4275,6 +4275,11 @@ int ME_GetTextW(ME_TextEditor *editor, WCHAR *buffer, int buflen,
>        nLen = 2;
>        str = L"\r\n";
>      }
> +    else if (object && run->nFlags & MERF_GRAPHICS)
> +    {
> +      srcChars--;
> +      str = L"\xfffc";
> +    }

I think it would be cleaner to do the opposite.  So have
ME_InsertOLEFromCursor() insert a '\xfffc' and then return a space
here if we explicitly don't want it (and similarly invert the meaning
of the "object" flag so that it's set if we want to return a space).

Huw.