th eprotection, and the stack is not a way to pass params in HI security embeded systems.
to easy to corrupt if the stack is used for datas passing.
and if only one push param is forgoten or ignored (any reason), it will bug stack is size limited, you cannot have a 4GB stack for real, it's not good.

i have started to code a delta font

as i don't know the exact name for this, i named it delta font...
the delta font is a string of connected lines.
for delta x and delta y
it's not a bitmaped font.

I think the term you are looking for is vector font

vector font is not vectorial font?
if it's the case, then i'll rename it vector.inc
i know it's an ugly font, but for a basic html render it can be enough.

yey, i have the principal chars done.
here, sizes are 1, 2 and 3
ask for source.

the vector font, but it is not fully fool compatible, it retain some ugly global vars.