From: erg <devnull@localhost>
Date: Tue, 21 Jun 2005 23:04:03 +0000 (+0000)
Subject: Put back inadvertently deleted code for TOP case for flat edges.
X-Git-Tag: LAST_LIBGRAPH~32^2~7506
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=a3c2ceaea91a4e37319917737f6cacb057857ba0;p=graphviz

Put back inadvertently deleted code for TOP case for flat edges.
---

diff --git a/lib/common/splines.c b/lib/common/splines.c
index 11fe65d1c..6364853b3 100644
--- a/lib/common/splines.c
+++ b/lib/common/splines.c
@@ -491,7 +491,9 @@ beginpath(path * P, edge_t * e, int et, pathend_t * endp, boolean merge)
 	    endp->boxn = 1;
 	    break;
 	case TOP:
-	    abort();
+	    b.LL.y = MIN(b.LL.y,P->end.p.y);
+	    endp->boxes[0] = b;
+	    endp->boxn = 1;
 	    break;
 	case BOTTOM:
 	    if (endp->sidemask == TOP) {
@@ -672,7 +674,9 @@ void endpath(path * P, edge_t * e, int et, pathend_t * endp, boolean merge)
 	    endp->boxn = 1;
 	    break;
 	case TOP:
-	    abort();
+	    b.LL.y = MIN(b.LL.y,P->end.p.y);
+	    endp->boxes[0] = b;
+	    endp->boxn = 1;
 	    break;
 	case BOTTOM:
 	    if (endp->sidemask == TOP) {