TBWI == Tom Bishop, Wenlin Institute wen...@wenlin.com writes:
TBWI Does anyone know why CFF_MAX_CID_FONTS (maximum number of
TBWI sub-fonts in a CID-keyed file) is 32 in cfftypes.h? I'm using a
TBWI font in which fd_index.count == 53 and triggers the following
TBWI error in cffload.h:
TBWI if ( fd_index.count CFF_MAX_CID_FONTS )
TBWI {
TBWI FT_TRACE0(( cff_font_load: FD array too large in CID font\n ));
TBWI Changing CFF_MAX_CID_FONTS to 64 seems to solve the problem. I'd
TBWI like to know (1) whether the number 32 is based on a
TBWI specification, or if it's arbitrary, and (2) whether changing it
TBWI to 64 is liable to cause any problem.
A quick check shows that:
Werner pushed it from 15 to 32 seven years ago
It is used to statically size two arrays
So the only reason to keep it small is to avoid wasting memory.
It looks like those arrays end up holding pointers, though, so the extra
memory use should be tiny.
Pushing it to 64 to accommodate larger fonts should not be problematic.
-JimC
--
James Cloos cl...@jhcloos.com OpenPGP: 1024D/ED7DAEA6
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