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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-19 00:47:55 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-19 00:47:55 +0000
commit26a029d407be480d791972afb5975cf62c9360a6 (patch)
treef435a8308119effd964b339f76abb83a57c29483 /layout/reftests/svg/smil/syncbase/cross-container-3.xhtml
parentInitial commit. (diff)
downloadfirefox-26a029d407be480d791972afb5975cf62c9360a6.tar.xz
firefox-26a029d407be480d791972afb5975cf62c9360a6.zip
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'layout/reftests/svg/smil/syncbase/cross-container-3.xhtml')
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+<?xml version="1.0" encoding="UTF-8" ?>
+<html xmlns="http://www.w3.org/1999/xhtml" class="reftest-wait">
+<!--
+ Check that calls to beginElement cause the pause time to be updated.
+
+ This is an area that's underspecified so we're just going with what's
+ intuitive. A is supposed to start at the same time as B. However, whilst B is
+ paused, a script calls 'beginElement'. Yet A is not paused. Intuitively,
+ A should start at the time beginElement is called. However, unless we handle
+ this situation specifically, what happens instead is that A is considered to
+ begin at the time when B was paused as follows:
+
+
+ Document time:
+ 0 1 2 3 4 ...
+ A:
+ B: |.......*..........
+ ^ Pause starts here
+ ^ beginElement called here
+
+ Intuitively, A should start at t=2s, not t=1s. To provide this behaviour we
+ must specifically handle it.
+
+ Perhaps a more fundamental question is whether a call to beginElement should
+ take effect whilst the document is paused. Currently it does. This is
+ consistent with Opera but not Safari.
+ -->
+<head>
+<script>
+function snapshot() {
+ var svgb = document.getElementById("svg-b");
+ svgb.pauseAnimations();
+ setTimeout('snapshotB()', 100);
+}
+
+function snapshotB() {
+ var svga = document.getElementById("svg-a");
+ svga.pauseAnimations();
+ var b = document.getElementById("b");
+ b.beginElement();
+ // Force a sample on the first document fragment before taking a snapshot
+ svga.setCurrentTime(svga.getCurrentTime());
+ document.documentElement.removeAttribute("class");
+}
+
+document.addEventListener("MozReftestInvalidate", snapshot, false);
+setTimeout(snapshot, 4000); // fallback for running outside reftest
+
+</script>
+</head>
+<body>
+<svg xmlns="http://www.w3.org/2000/svg" width="120px" height="120px" id="svg-a">
+ <rect width="100" height="100" fill="orange">
+ <animate attributeName="fill" attributeType="CSS" id="a"
+ values="green; red"
+ begin="b.begin" dur="0.5s"/>
+ </rect>
+</svg>
+<svg xmlns="http://www.w3.org/2000/svg" width="120px" height="120px" id="svg-b">
+ <set attributeName="y" to="0" begin="indefinite" id="b"/>
+</svg>
+</body>
+</html>