1 files changed, 28 insertions, 0 deletions
diff --git a/layout/reftests/font-variations/font-optical-sizing-1-ref.html b/layout/reftests/font-variations/font-optical-sizing-1-ref.html
new file mode 100644
index 0000000000..66ee74d85a
--- /dev/null
+++ b/layout/reftests/font-variations/font-optical-sizing-1-ref.html
@@ -0,0 +1,28 @@
+<!DOCTYPE html>
+<html>
+<head>
+<meta charset=utf-8>
+<style>
+@font-face {
+  font-family: Voto;
+  src: url(../fonts/VotoSerifGX.latin1.ttf);
+}
+body {
+  font-family: Voto;
+  font-optical-sizing: none;
+}
+</style>
+</head>
+<body>
+<!-- Voto has an optical size axis that ranges from 12.0 to 72.0,
+     so for sizes outside that range the value applied will be clamped -->
+<div style="font-size: 9px;  font-variation-settings: 'wght' 50, 'opsz' 12;">Voto <span style="font-variation-settings: 'wght' 100, 'opsz' 12;">bold</span> at 9px</div>
+<div style="font-size: 12px; font-variation-settings: 'wght' 50, 'opsz' 12;">Voto <span style="font-variation-settings: 'wght' 100, 'opsz' 12;">bold</span> at 12px</div>
+<div style="font-size: 16px; font-variation-settings: 'wght' 50, 'opsz' 16;">Voto <span style="font-variation-settings: 'wght' 100, 'opsz' 16;">bold</span> at 16px</div>
+<div style="font-size: 24px; font-variation-settings: 'wght' 50, 'opsz' 24;">Voto <span style="font-variation-settings: 'wght' 100, 'opsz' 24;">bold</span> at 24px</div>
+<div style="font-size: 32px; font-variation-settings: 'wght' 50, 'opsz' 32;">Voto <span style="font-variation-settings: 'wght' 100, 'opsz' 32;">bold</span> at 32px</div>
+<div style="font-size: 48px; font-variation-settings: 'wght' 50, 'opsz' 48;">Voto <span style="font-variation-settings: 'wght' 100, 'opsz' 48;">bold</span> at 48px</div>
+<div style="font-size: 72px; font-variation-settings: 'wght' 50, 'opsz' 72;">Voto <span style="font-variation-settings: 'wght' 100, 'opsz' 72;">bold</span> at 72px</div>
+<div style="font-size: 96px; font-variation-settings: 'wght' 50, 'opsz' 72;">Voto <span style="font-variation-settings: 'wght' 100, 'opsz' 72;">bold</span> at 96px</div>
+</body>
+</html>