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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 /toolkit/content/tests/reftests/videocontrols-dynamically-add-cc.html
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 'toolkit/content/tests/reftests/videocontrols-dynamically-add-cc.html')
-rw-r--r--toolkit/content/tests/reftests/videocontrols-dynamically-add-cc.html61
1 files changed, 61 insertions, 0 deletions
diff --git a/toolkit/content/tests/reftests/videocontrols-dynamically-add-cc.html b/toolkit/content/tests/reftests/videocontrols-dynamically-add-cc.html
new file mode 100644
index 0000000000..e3d0912a51
--- /dev/null
+++ b/toolkit/content/tests/reftests/videocontrols-dynamically-add-cc.html
@@ -0,0 +1,61 @@
+<!DOCTYPE html>
+<html class="reftest-wait">
+<head>
+<style>
+ html, body {
+ margin: 0;
+ padding: 0;
+ }
+
+ video {
+ width: 320px;
+ height:240px;
+ }
+
+ #mask {
+ position: absolute;
+ z-index: 3;
+ width: 320px;
+ height: 200px;
+ background-color: green;
+ top: 0;
+ left: 0;
+ }
+
+ #vid-preload-image {
+ visibility: hidden;
+ }
+</style>
+<script>
+ function addCCToVid(videoElem) {
+ videoElem.addTextTrack("subtitles", "English", "en");
+ }
+</script>
+</head>
+<body>
+ <video id="vid" controls></video>
+ <div id="mask"></div>
+ <!-- Create a hidden video with CC button displayed upfront to decode image
+ earlier, so that the CC image will be ready to paint once the track added. -->
+ <video id="vid-preload-image" controls>
+ <track kind="subtitles" src="foo.vtt" srclang="en">
+ </video>
+
+ <script>
+ function doTest() {
+ var vid = document.getElementById("vid");
+
+ // Videocontrols binding's "addtrack" handler synchronously fires
+ // "adjustControlSize()" first, and then the layout is ready for
+ // the reftest snapshot.
+ vid.textTracks.addEventListener("addtrack", function() {
+ document.documentElement.removeAttribute("class");
+ });
+
+ addCCToVid(vid);
+ }
+
+ window.addEventListener("MozReftestInvalidate", doTest);
+ </script>
+</body>
+</html>