Re: something wrong with wchar_t printing?

[Johann Klammer]

On 05/01/2018 06:19 PM, folkert wrote:
> Hi,
> 
> I wrote a question on stackoverflow regarding printing of std::wstring
> using ncurses
> (https://stackoverflow.com/questions/50118848/utf-8-stdwstring-ncurses ).
> I'm starting to believe the problem is in waddwstr.
> 
> If I have a utf-8 string in "temp", then convert that to std::wstring
> using
>       std::wstring_convert<std::codecvt_utf8_utf16<wchar_t>> converter;
>       std::wstring wstr = converter.from_bytes(temp);
> then
>       waddwstr(win, wstr.c_str());
> prints a space for CERTAIN special characters. An U+00E4 prints fine but an
> U+1F5E0 prints as a space.
> If I print them in utf-8 format using wprintw, they come out allright.
> 
> 
> Folkert van Heusden
> 

What size is wchar on your box?