[Freetype] hello

[a . wehbi]

dear sir

i am working with the function
"FMGetFontFamilyFromName"
to know the id of fonts ,
this works for all the fonts initial(found in the os after installing)
but there are some fonts where it return -1 as id
for more details about these fonts, these fonts are arabic fonts.

can u tell me please why it return -1 and what is the solution

thanks very much

i look forward for ur response