but the latter is rather unlikely, so this needs more investigation
and pattern searching in real fonts. If you provide me a script or
whatever to do such a search, I can use my collection of old fonts as
a testbed to search for hits.
BTW, what do you think of replacing SPH_DEBUG with FT_TRACE7(( ... ))
to get those information with
FT2_DEBUG=ttinterp:7 ftview ... ?
In case you are not acquainted with FreeType's tracing mechanism, have
a look into docs/DEBUG.
Thanks, I will look into this. It's always bothered me that there were
special variables for debugging SPH stuff anyway. Don't hold up the
release for this though!
Erik
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