diff options
| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
| commit | 6bf0a5cb5034a7e684dcc3500e841785237ce2dd (patch) | |
| tree | a68f146d7fa01f0134297619fbe7e33db084e0aa /layout/reftests/svg/dynamic-mask-pre-effects-bbox.html | |
| parent | Initial commit. (diff) | |
| download | thunderbird-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.html | 71 |
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 new file mode 100644 index 0000000000..4ed6f1a372 --- /dev/null +++ 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> |