attempting to print a unicode character
does not work
here is my code

#include <locale.h>
#include <ncurses.h>

int main() {
        setlocale(LC_ALL, "");
        initscr();
        noecho();
        start_color();
        init_pair(0x26, COLOR_BLUE, COLOR_BLACK);
        mvwaddch(stdscr, 0, 0, L'u263A');

        getch();

        endwin();

        return 0;
}

compiled with clang -lncursesw main.c

expected output white ☺
actual output blue :