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authorLudovic Courtès <ludo@gnu.org>2020-10-22 10:41:06 +0200
committerLudovic Courtès <ludo@gnu.org>2020-10-22 17:10:21 +0200
commit16155bbeb89e3a9c5c6b75613c1e838aa1f3f59a (patch)
tree1d8135e942124e6720ecebc621378937ecffb609
parent2f107f273de3db1d01bdec66b13334edef7ad036 (diff)
graph: Don't insist on "Helvetica" in the Graphviz backend.
Suggested by Fulbert <fulbert@bluewin.ch>. * guix/graph.scm (emit-node): Use "sans" instead of "Helvetica".
-rw-r--r--guix/graph.scm2
1 files changed, 1 insertions, 1 deletions
diff --git a/guix/graph.scm b/guix/graph.scm
index fe446eefb4..93ff9ef81a 100644
--- a/guix/graph.scm
+++ b/guix/graph.scm
@@ -238,7 +238,7 @@ NODE1 to NODE2 of the given TYPE. Return #f when there is no path."
(define (emit-epilogue port)
(display "\n}\n" port))
(define (emit-node id label port)
- (format port " \"~a\" [label = \"~a\", shape = box, fontname = Helvetica];~%"
+ (format port " \"~a\" [label = \"~a\", shape = box, fontname = sans];~%"
id label))
(define (emit-edge id1 id2 port)
(format port " \"~a\" -> \"~a\" [color = ~a];~%"