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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 17:32:43 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 17:32:43 +0000
commit6bf0a5cb5034a7e684dcc3500e841785237ce2dd (patch)
treea68f146d7fa01f0134297619fbe7e33db084e0aa /layout/reftests/svg/dynamic-mask-pre-effects-bbox.html
parentInitial commit. (diff)
downloadthunderbird-6bf0a5cb5034a7e684dcc3500e841785237ce2dd.tar.xz
thunderbird-6bf0a5cb5034a7e684dcc3500e841785237ce2dd.zip
Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'layout/reftests/svg/dynamic-mask-pre-effects-bbox.html')
-rw-r--r--layout/reftests/svg/dynamic-mask-pre-effects-bbox.html71
1 files changed, 71 insertions, 0 deletions
diff --git a/layout/reftests/svg/dynamic-mask-pre-effects-bbox.html b/layout/reftests/svg/dynamic-mask-pre-effects-bbox.html
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+++ b/layout/reftests/svg/dynamic-mask-pre-effects-bbox.html
@@ -0,0 +1,71 @@
+<!DOCTYPE html>
+<html class="reftest-wait">
+ <head>
+ <style>
+ #container {
+ border: 3px dotted black;
+ background: yellow;
+ overflow: hidden;
+ width: 400px;
+ max-height: 25px;
+ }
+
+ #container.masked {
+ mask: url('#fade_mask_bottom');
+ }
+ .item {
+ font-size: 30px;
+ }
+ </style>
+ <script>
+ function go() {
+ clear();
+ insert();
+ }
+
+ function clear() {
+ // Force reflow:
+ container.offsetHeight;
+
+ // Remove mask:
+ container.classList.remove('masked');
+ }
+
+ function insert() {
+ // Add new child:
+ var notificationNode = document.createElement('div');
+ notificationNode.classList.add('item');
+ notificationNode.appendChild(document.createTextNode("PASS"));
+ var container = document.getElementById('container');
+ container.appendChild(notificationNode);
+
+ // Force reflow:
+ container.offsetHeight;
+
+ // Add back mask:
+ container.classList.add('masked');
+
+ document.documentElement.classList.remove('reftest-wait');
+ }
+ </script>
+ </head>
+ <body onload="go();">
+ <div id='container' class="masked"></div>
+
+ <!-- BEGIN SVG MASK: -->
+ <svg xmlns="http://www.w3.org/2000/svg" version="1.1">
+ <mask id="fade_mask_bottom"
+ maskUnits="objectBoundingBox" maskContentUnits="objectBoundingBox">
+ <linearGradient id="fade_gradient_bottom"
+ gradientUnits="objectBoundingBox" x2="0" y2="1">
+ <stop stop-color="white" stop-opacity="1" offset="0.7"></stop>
+ <stop stop-color="white" stop-opacity="0" offset="1"></stop>
+ </linearGradient>
+ <rect x="0" y="0" width="1" height="1"
+ fill="url(#fade_gradient_bottom)"></rect>
+ </mask>
+ </svg>
+ <!-- END SVG MASK -->
+
+ </body>
+</html>