diff options
Diffstat (limited to '')
| -rw-r--r-- | layout/reftests/css-animations/background-position-after-finish.html | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/layout/reftests/css-animations/background-position-after-finish.html b/layout/reftests/css-animations/background-position-after-finish.html new file mode 100644 index 0000000000..ac9bdfbd46 --- /dev/null +++ b/layout/reftests/css-animations/background-position-after-finish.html @@ -0,0 +1,24 @@ +<!DOCTYPE html> +<html class="reftest-wait"> +<title>background-position-x animation after finish</title> +<style> +@keyframes holdBackgroundPosition { + from,to { background-position-x: 100%; } +} +#test { + height: 100px; + width: 100px; + background-repeat: no-repeat; + background-image:url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABkAAAAZCAMAAADzN3VRAAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAAAZQTFRF/wAAAAAAQaMSAwAAABJJREFUeNpiYBgFo2AwAIAAAwACigABtnCV2AAAAABJRU5ErkJggg==); /* a 25x25 px red box */ + animation: holdBackgroundPosition 0.01s; + background-position-x: 50%; +} +</style> +<div id="test" class="reftest-opaque-layer"></div> +<script> +document.getElementById("test").addEventListener("animationend", () => { + requestAnimationFrame(() => { + document.documentElement.classList.remove("reftest-wait"); + }) +}); +</script> |