From 63ff31eacd13110674c70dd8eaf6ef2bd9ec71c2 Mon Sep 17 00:00:00 2001
From: Luc Tourangeau <luc@macadamian.com>
Date: Fri, 30 Jul 1999 18:04:25 +0000
Subject: [PATCH] Added a call to the newpath operator immediately before the
 arc operator.

---
 graphics/psdrv/ps.c | 12 ++++++++++++
 include/psdrv.h     |  1 +
 2 files changed, 13 insertions(+)

diff --git a/graphics/psdrv/ps.c b/graphics/psdrv/ps.c
index b820f439848..892a51acec4 100644
--- a/graphics/psdrv/ps.c
+++ b/graphics/psdrv/ps.c
@@ -152,6 +152,9 @@ static char psfill[] =
 static char pseofill[] =
 "eofill\n";
 
+static char psnewpath[] =
+"newpath\n";
+
 static char psclosepath[] =
 "closepath\n";
 
@@ -508,6 +511,10 @@ BOOL PSDRV_WriteArc(DC *dc, INT x, INT y, INT w, INT h, double ang1,
     /* Make angles -ve and swap order because we're working with an upside
        down y-axis */
     sprintf(buf, psarc, x, y, w, h, -ang2, -ang1);
+
+    /* Write newpath operator to ensure there's no line segment drawn
+       from the current point to the beginning of the arc. */
+    PSDRV_WriteNewPath( dc );
     return PSDRV_WriteSpool(dc, buf, strlen(buf));
 }
 
@@ -679,6 +686,11 @@ BOOL PSDRV_WriteGRestore(DC *dc)
     return PSDRV_WriteSpool(dc, psgrestore, sizeof(psgrestore)-1);
 }
 
+BOOL PSDRV_WriteNewPath(DC *dc)
+{
+    return PSDRV_WriteSpool(dc, psnewpath, sizeof(psnewpath)-1);
+}
+
 BOOL PSDRV_WriteClosePath(DC *dc)
 {
     return PSDRV_WriteSpool(dc, psclosepath, sizeof(psclosepath)-1);
diff --git a/include/psdrv.h b/include/psdrv.h
index 3257079b9df..67e5ea73095 100644
--- a/include/psdrv.h
+++ b/include/psdrv.h
@@ -286,6 +286,7 @@ extern BOOL PSDRV_WriteFill(DC *dc);
 extern BOOL PSDRV_WriteEOFill(DC *dc);
 extern BOOL PSDRV_WriteGSave(DC *dc);
 extern BOOL PSDRV_WriteGRestore(DC *dc);
+extern BOOL PSDRV_WriteNewPath(DC *dc);
 extern BOOL PSDRV_WriteClosePath(DC *dc);
 extern BOOL PSDRV_WriteClip(DC *dc);
 extern BOOL PSDRV_WriteRectClip(DC *dc, CHAR *pszArrayName);