Akira Yamaji submitted an update to the
mcf2graph
package.
Version number: 4.49 2020-07-09 License type: mit
Summary description: Draw chemical structure diagrams with Metafont/MetaPost
Announcement text: ----------------------------------------------------------------------
-improve command !,!n -delete command !0 -improve function ext() -add command ext_clear: reset global ext() -fix bug in environment setting -update MCF manual,example ----------------------------------------------------------------------
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Thanks for the upload.
For the CTAN Team Ina Dau
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