@treeform Sorry for the ping, but is there a reason why pixie uses `string`(s)
instead of `seq[uint8]`s for `readTtf` and the alike? I'm decoding a
base64-encoded font but the decoded data simply cannot be turned into a string
since Nim turns it into an empty string (the `char ` representation of the
string given to me by the simdutf decoder has many null bytes before the actual
content, as expected, but this throws off Nim's cstring length calculation logic
so it just creates an empty Nim string)