freetype-devel
[Top][All Lists]
Advanced

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

[ft-devel] Question about CFF charstring parsing


From: Ning Dong
Subject: [ft-devel] Question about CFF charstring parsing
Date: Tue, 13 Oct 2009 16:19:03 +0800

A question about CFF charstring parsing:
According to CFF Technical note #5177, cff_op_put stores a value into a transient array and cff_op_get retrieves a value from that transient array.
In function cff_decoder_parse_charstrings, that two operators are implemented just as described in #5177.
The CFF_DecoderRec_.buildchar is used as transient array and len_buildchar is the length of that array.
But buildchar and len_buildchar were not been initialized. 
Are these two storage operators never used in real world?
 
Anyone know my last question about cff_op_dup?
2009-10-13

Ning Dong

reply via email to

[Prev in Thread] Current Thread [Next in Thread]