| 30 Nov 1988 ehg |
| Copied from /n/bowell/usr/src/cmd/pic. |
| |
| 16 Jan 1989 ehg |
| Updates from /n/coma/usr/bwk/pic. |
| Brian picked up printlf() and I moved space() in openpl() in pixel and 4014, |
| so no changes were needed in the source imported from bowell and bwk. |
| bwk's print.c calls arc(), which is translated in pl$DEV.c into a call to |
| devarc() whose code is in lib$DEV/arc.c. |
| I didn't understand howard's dotline change and it conflicted |
| with using pure bwk code, so I commented it out in pltex.c. |
| |
| 8 Sep 1989 hwt |
| Updates from /n/bowell/usr/src/cmd/pic |
| Some changes in linegen.c (bigger buffers), misc.c, picl.l, picy.y, symtab.c |
| I removed the \t-><tab> transformation in picl.l (bwk agreed it was bogus). |
| Put the dotline change back in (to get smaller output files, and avoid |
| problems where lines were bunching together). |
| |
| 11 Sep 1989 hwt |
| Went back to troff dotline (the postscript one doesn't act the same |
| as troff when scale!=1). |
| Changed default pen size from 8 to 9 (to give same thickness lines |
| as default pic), and made dots change size with pen size. |
