summaryrefslogtreecommitdiffstats
path: root/layout/reftests/layers/opacity-blending.html
diff options
context:
space:
mode:
authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 19:33:14 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 19:33:14 +0000
commit36d22d82aa202bb199967e9512281e9a53db42c9 (patch)
tree105e8c98ddea1c1e4784a60a5a6410fa416be2de /layout/reftests/layers/opacity-blending.html
parentInitial commit. (diff)
downloadfirefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz
firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.zip
Adding upstream version 115.7.0esr.upstream/115.7.0esr
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'layout/reftests/layers/opacity-blending.html')
-rw-r--r--layout/reftests/layers/opacity-blending.html28
1 files changed, 28 insertions, 0 deletions
diff --git a/layout/reftests/layers/opacity-blending.html b/layout/reftests/layers/opacity-blending.html
new file mode 100644
index 0000000000..2b9731f0c0
--- /dev/null
+++ b/layout/reftests/layers/opacity-blending.html
@@ -0,0 +1,28 @@
+<!DOCTYPE html>
+<html lang="en">
+<meta charset="utf-8">
+<title>Compositor opacity blending should work correctly (and the same as canvas)</title>
+<html class="reftest-wait">
+<head>
+<script>
+ function load() {
+ var one = document.getElementById("one").getContext("2d");
+ var two = document.getElementById("two").getContext("2d");
+
+ one.fillStyle = "rgba(255,0,0,0.5)";
+ one.fillRect(0, 0, 200, 200);
+ two.fillStyle = "rgba(0,255,0,0.5)";
+ two.fillRect(0, 0, 200, 200);
+
+ document.documentElement.removeAttribute("class");
+ }
+</script>
+</head>
+<body onload="load()">
+
+<div style="opacity:0.8">
+ <canvas id="one" style="position:absolute; left:0px;"></canvas>
+ <canvas id="two" style="position:absolute; left:0px;"></canvas>
+</div>
+</body>
+</html>