Merge "Update to new minui text API" into cw-f-dev

static int draw_text(const char *str, int x, int y)

{

    int str_len_px = gr_measure(str);

    int str_len_px = gr_measure(gr_sys_font(), str);

    if (x < 0)

        x = (gr_fb_width() - str_len_px) / 2;

    if (y < 0)

        y = (gr_fb_height() - char_height) / 2;

    gr_text(x, y, str, 0);

    gr_text(gr_sys_font(), x, y, str, 0);

    return y + char_height;

}

        }

        gr_init();

        gr_font_size(&char_width, &char_height);

        gr_font_size(gr_sys_font(), &char_width, &char_height);

#ifndef CHARGER_DISABLE_INIT_BLANK

        gr_fb_blank(true);