Online Font Converter Bug

[kengineer]

I've found an issue with the online font converter (or maybe rather mcufont that is running on your server). I was trying to convert Dejavusans to a 32 size font sorted "0" - ":" characters however I've noticed you can also use "Numbers" filtering as well to reproduce the issue.

 

The problem is when generated, the font structure contains an invalid value for "baseline x." It should be "2" but is actually outputting "-2." Since baseline is unsigned, this ends up being 254 and the result is the font doesn't display!

 

I've attached the original ttf file for you to try as well.

const struct mf_rlefont_s mf_rlefont_DejaVuSans32 = {
    {
    "DejaVu Sans Book 32",
    "DejaVuSans32",
    17, /* width */
    23, /* height */
    20, /* min x advance */
    20, /* max x advance */
    -2, /* baseline x */
    23, /* baseline y */
    37, /* line height */
    3, /* flags */
    32, /* fallback character */
    &mf_rlefont_character_width,
    &mf_rlefont_render_character,
    },
    4, /* version */
    mf_rlefont_DejaVuSans32_dictionary_data,
    mf_rlefont_DejaVuSans32_dictionary_offsets,
    28, /* rle dict count */
    36, /* total dict count */
    1, /* char range count */
    mf_rlefont_DejaVuSans32_char_ranges,
};

 

DejaVuSans.ttf