From 939891693380d0923dc86c1cbf8c962bb535cea5 Mon Sep 17 00:00:00 2001
From: Dave Slattengren <slatteng@ucbvax.Berkeley.EDU>
Date: Thu, 10 May 1984 00:00:36 -0800
Subject: [PATCH] add unbordered polygons

SCCS-vsn: local/ditroff/ditroff.old.okeeffe/driver/dip.c 1.10
SCCS-vsn: local/ditroff/ditroff.old.okeeffe/driver/draw.c 1.8
---
 usr/src/local/ditroff/ditroff.old.okeeffe/driver/dip.c  | 2 +-
 usr/src/local/ditroff/ditroff.old.okeeffe/driver/draw.c | 9 ++++++---
 2 files changed, 7 insertions(+), 4 deletions(-)

diff --git a/usr/src/local/ditroff/ditroff.old.okeeffe/driver/dip.c b/usr/src/local/ditroff/ditroff.old.okeeffe/driver/dip.c
index 6ac1a697ca..1cae4e7be0 100644
--- a/usr/src/local/ditroff/ditroff.old.okeeffe/driver/dip.c
+++ b/usr/src/local/ditroff/ditroff.old.okeeffe/driver/dip.c
@@ -1,4 +1,4 @@
-/*	dip.c	1.9	(Berkeley)	84/04/30
+/*	dip.c	1.10	(Berkeley)	84/05/09
  *	dip
  *	driver for impress/imagen canon laser printer
  */
diff --git a/usr/src/local/ditroff/ditroff.old.okeeffe/driver/draw.c b/usr/src/local/ditroff/ditroff.old.okeeffe/driver/draw.c
index cf9cf77a97..78a642f6b1 100644
--- a/usr/src/local/ditroff/ditroff.old.okeeffe/driver/draw.c
+++ b/usr/src/local/ditroff/ditroff.old.okeeffe/driver/draw.c
@@ -1,4 +1,4 @@
-/*	draw.c	1.7	84/04/13
+/*	draw.c	1.8	84/05/09
  *
  *	This file contains the functions for producing the graphics
  *   images in the canon/imagen driver for ditroff.
@@ -46,6 +46,7 @@ extern putint();
 
 int	linethickness = -1;	/* number of pixels wide to make lines */
 int	linmod = SOLID;		/* type of line (SOLID, DOTTED, DASHED...) */
+int	polyborder = 1;		/* flag for whether or not to draw a border */
 
 
 
@@ -305,8 +306,10 @@ int npts;
 		word(xbound(x[i]));
 		word(ybound(y[i]));
 	}
-	byte(ADRAW);
-	byte(15);
+	if (polyborder) {
+		byte(ADRAW);	/* draw the border, if requested */
+		byte(15);
+	}
 	if (laststipmem) {	/* draw a filled path, if requested */
 		byte(AFPATH);
 		byte(7);
-- 
2.20.1