From: Emden R. Gansner <erg@alum.mit.edu>
Date: Thu, 27 Mar 2014 15:31:18 +0000 (-0400)
Subject: For now, punt on handling packing with non-trivial ratio attribute.
X-Git-Tag: 2.38.0~5
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=b2555ff951588f06e5a008461627c4087a9f5a41;p=graphviz

For now, punt on handling packing with non-trivial ratio attribute.
---

diff --git a/lib/dotgen/dotinit.c b/lib/dotgen/dotinit.c
index 5be5a0f75..1478535af 100644
--- a/lib/dotgen/dotinit.c
+++ b/lib/dotgen/dotinit.c
@@ -422,6 +422,12 @@ static void doDot (Agraph_t* g)
 	    packSubgraphs(ncc, ccs, g, &pinfo);
 	    resetCoord (g);
 	} else {
+	    /* Not sure what semantics should be for non-trivial ratio
+             * attribute with multiple components.
+             * One possibility is to layout nodes, pack, then apply the ratio
+             * adjustment. We would then have to re-adjust all positions.
+             */
+	    dotLayout(g);
 	}
 
 	for (i = 0; i < ncc; i++) {