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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 01:47:29 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 01:47:29 +0000 |
| commit | 0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d (patch) | |
| tree | a31f07c9bcca9d56ce61e9a1ffd30ef350d513aa /toolkit/content/tests/reftests/videocontrols-dynamically-add-cc.html | |
| parent | Initial commit. (diff) | |
| download | firefox-esr-0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d.tar.xz firefox-esr-0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d.zip | |
Adding upstream version 115.8.0esr.upstream/115.8.0esr
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
| -rw-r--r-- | toolkit/content/tests/reftests/videocontrols-dynamically-add-cc.html | 61 |
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> |