From 36d22d82aa202bb199967e9512281e9a53db42c9 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Sun, 7 Apr 2024 21:33:14 +0200
Subject: Adding upstream version 115.7.0esr.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 .../font-display/font-display-change.html          | 84 ++++++++++++++++++++++
 1 file changed, 84 insertions(+)
 create mode 100644 testing/web-platform/tests/css/css-fonts/font-display/font-display-change.html

(limited to 'testing/web-platform/tests/css/css-fonts/font-display/font-display-change.html')
diff --git a/testing/web-platform/tests/css/css-fonts/font-display/font-display-change.html b/testing/web-platform/tests/css/css-fonts/font-display/font-display-change.html
new file mode 100644
index 0000000000..64130ca52a
--- /dev/null
+++ b/testing/web-platform/tests/css/css-fonts/font-display/font-display-change.html
@@ -0,0 +1,84 @@
+<!DOCTYPE html>
+<html class="reftest-wait">
+<title>Updating font-display value while loading</title>
+<link rel="help" href="https://drafts.csswg.org/css-fonts-4/#font-display-desc">
+<link rel="match" href="font-display-change-ref.html">
+<script>
+
+window.onload = () => {
+    const displayValues = [ 'auto', 'block', 'swap', 'fallback', 'optional' ];
+
+    let updateFuncs = [];
+
+    for (let initialValue of displayValues) {
+        for (let targetValue of displayValues) {
+            let face = new FontFace(initialValue + '-' + targetValue,
+                                    'url("/fonts/Ahem.ttf?pipe=trickle(d5)")',
+                                    {display: initialValue});
+            document.fonts.add(face);
+            face.load();
+            updateFuncs.push(() => {
+                face.display = targetValue;
+            });
+        }
+    }
+
+    setTimeout(() => {
+        for (let update of updateFuncs) {
+            update();
+        }
+        document.documentElement.classList.remove("reftest-wait");
+    }, 200);
+};
+
+</script>
+<table>
+  <tr>
+    <th>auto</th>
+    <th>block</th>
+    <th>swap</th>
+    <th>fallback</th>
+    <th>optional</th>
+  </tr>
+  <tr>
+    <td>from auto</td>
+    <td style="font-family: auto-auto">a</td>
+    <td style="font-family: auto-block">a</td>
+    <td style="font-family: auto-swap">a</td>
+    <td style="font-family: auto-fallback">a</td>
+    <td style="font-family: auto-optional">a</td>
+  </tr>
+  <tr>
+    <td>from block</td>
+    <td style="font-family: block-auto">a</td>
+    <td style="font-family: block-block">a</td>
+    <td style="font-family: block-swap">a</td>
+    <td style="font-family: block-fallback">a</td>
+    <td style="font-family: block-optional">a</td>
+  </tr>
+  <tr>
+    <td>from swap</td>
+    <td style="font-family: swap-auto">a</td>
+    <td style="font-family: swap-block">a</td>
+    <td style="font-family: swap-swap">a</td>
+    <td style="font-family: swap-fallback">a</td>
+    <td style="font-family: swap-optional">a</td>
+  </tr>
+  <tr>
+    <td>from fallback</td>
+    <td style="font-family: fallback-auto">a</td>
+    <td style="font-family: fallback-block">a</td>
+    <td style="font-family: fallback-swap">a</td>
+    <td style="font-family: fallback-fallback">a</td>
+    <td style="font-family: fallback-optional">a</td>
+  </tr>
+  <tr>
+    <td>from optional</td>
+    <td style="font-family: optional-auto">a</td>
+    <td style="font-family: optional-block">a</td>
+    <td style="font-family: optional-swap">a</td>
+    <td style="font-family: optional-fallback">a</td>
+    <td style="font-family: optional-optional">a</td>
+  </tr>
+</table>
+</html>
-- 
cgit v1.2.3


auto	block	swap	fallback	optional
from auto	a	a	a	a	a
from block	a	a	a	a	a
from swap	a	a	a	a	a
from fallback	a	a	a	a	a
from optional	a	a	a	a	a