From 0fc602cb40bd44e91a4f9e09e28bb3031090f9f0 Mon Sep 17 00:00:00 2001
From: ellson <devnull@localhost>
Date: Tue, 15 Aug 2006 13:41:54 +0000
Subject: [PATCH] add UTF8 rtest case from b993 support charset=utf8 as synonym
 for charset="utf-8" add charset=latin1 to latin1 examples and rtest cases

---
 rtest/graphs/Latin1.dot |  1 +
 rtest/graphs/b56.dot    |  1 +
 rtest/graphs/b993.dot   | 10 ++++++++++
 3 files changed, 12 insertions(+)
 create mode 100644 rtest/graphs/b993.dot

diff --git a/rtest/graphs/Latin1.dot b/rtest/graphs/Latin1.dot
index 0223029be..7b22a3c98 100644
--- a/rtest/graphs/Latin1.dot
+++ b/rtest/graphs/Latin1.dot
@@ -1,4 +1,5 @@
 digraph G {
+graph [charset=latin1]
 node [fontsize=10]
 a [label = "áâãäåæçèéêëìíîïðñòóôõöøùúûü"];
 }
diff --git a/rtest/graphs/b56.dot b/rtest/graphs/b56.dot
index 572d28884..c165abb0c 100644
--- a/rtest/graphs/b56.dot
+++ b/rtest/graphs/b56.dot
@@ -1,6 +1,7 @@
 digraph "g" {
 	graph [
 		concentrate="true" /* Edges are merged and have common endpoints*/
+		charset=latin1
 		fontsize = "14"
 		fontname = "Helvetica"
 		fontcolor = "black"
diff --git a/rtest/graphs/b993.dot b/rtest/graphs/b993.dot
new file mode 100644
index 000000000..e87e112f2
--- /dev/null
+++ b/rtest/graphs/b993.dot
@@ -0,0 +1,10 @@
+diGraph G{
+graph [charset="utf8"]
+1[label="Umlaut"];
+2[label="ü"];
+3[label="ä"];
+4[label="ö"];
+1->2;
+1->3;
+1->4;
+}
-- 
2.40.0