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Diffstat (limited to 'layout/reftests/css-gradients/large-gradient-3.html')
| -rw-r--r-- | layout/reftests/css-gradients/large-gradient-3.html | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/layout/reftests/css-gradients/large-gradient-3.html b/layout/reftests/css-gradients/large-gradient-3.html new file mode 100644 index 0000000000..0c859a89b7 --- /dev/null +++ b/layout/reftests/css-gradients/large-gradient-3.html @@ -0,0 +1,40 @@ +<!-- + Any copyright is dedicated to the Public Domain. + http://creativecommons.org/publicdomain/zero/1.0/ +--> +<!DOCTYPE html> +<html lang="en" class="reftest-wait"> +<meta charset="utf-8"> +<title>Make sure that large gradient backgrounds are painted even at extreme scroll positions</title> +<!-- See https://bugzilla.mozilla.org/show_bug.cgi?id=1011166 --> + +<style> + +html { + background: white; + overflow: hidden; +} + +body { + margin: 0; + height: 204000px; /* = 255 * 800 */ + background-image: linear-gradient(rgb(0,0,0) 0px, rgb(255,255,255) 204000px); +} + +div { + height: 1000px; + background-color: red; +} + +</style> + +<div></div> + +<script> + +window.addEventListener("MozReftestInvalidate", function () { + document.documentElement.scrollTop = 210 * 800; // 168000 > 131072 == 2^17 + document.documentElement.removeAttribute("class"); +}); + +</script> |