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* pic: use troff drawing commands for filling objectsAli Gholami Rudi2021-05-081-45/+91
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* pic: remove fabs() definition from pltroff.cAli Gholami Rudi2019-04-231-5/+0
| | | | Suggested by Daniel Cegiełka <daniel.cegielka@gmail.com>.
* pic: do not call postscript setgray when fillval is invalidAli Gholami Rudi2015-02-091-4/+11
| | | | | | | | | | | | Now pic allows filling objects with the current colour in neatroff: .PS fillval = 2 # filled with gray circle fill .5 # filled with neatroff's colour circle fill .PE
* initial port of plan9 troff to linuxAli Gholami Rudi2011-07-271-0/+357