jtb cccb02e28d Update to version 1.20. ... This version adds some new features. Embedded troff and pic commands are now interleaved more rationally with the generated pic commands. Grap is considerably more tolerant of using variable names that are the same as keywords or coordinate names. Details are in the CHANGES file.		2001-07-15 12:22:43 +00:00
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patch-aa	Update to version 1.20.	2001-07-15 12:22:43 +00:00