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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:22:09 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:22:09 +0000
commit43a97878ce14b72f0981164f87f2e35e14151312 (patch)
tree620249daf56c0258faa40cbdcf9cfba06de2a846 /layout/reftests/async-scrolling/offscreen-prerendered-active-opacity-ref.html
parentInitial commit. (diff)
downloadfirefox-43a97878ce14b72f0981164f87f2e35e14151312.tar.xz
firefox-43a97878ce14b72f0981164f87f2e35e14151312.zip
Adding upstream version 110.0.1.upstream/110.0.1upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
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-rw-r--r--layout/reftests/async-scrolling/offscreen-prerendered-active-opacity-ref.html42
1 files changed, 42 insertions, 0 deletions
diff --git a/layout/reftests/async-scrolling/offscreen-prerendered-active-opacity-ref.html b/layout/reftests/async-scrolling/offscreen-prerendered-active-opacity-ref.html
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+++ b/layout/reftests/async-scrolling/offscreen-prerendered-active-opacity-ref.html
@@ -0,0 +1,42 @@
+<!DOCTYPE html>
+<html>
+<meta charset="utf-8">
+<title>Reference: Active opacity should be rendered if it's inside the display port, even if it's currently offscreen</title>
+
+<style>
+
+#scrollbox {
+ border: 1px solid black;
+ width: 200px;
+ height: 200px;
+ overflow: hidden;
+}
+
+#scrolledContent {
+ height: 1000px;
+}
+
+#opacity {
+ will-change: opacity;
+ opacity: 0.5;
+ margin-top: 250px;
+ width: 100px;
+ height: 100px;
+ box-sizing: border-box;
+ border: 1px solid blue;
+}
+
+
+</style>
+
+<div id="scrollbox">
+ <div id="scrolledContent">
+ <div id="opacity"></div>
+ </div>
+</div>
+
+<script>
+
+document.getElementById("scrollbox").scrollTop = 150;
+
+</script>