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| 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/invalidation/scroll-inactive-layers-2.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/invalidation/scroll-inactive-layers-2.html')
| -rw-r--r-- | layout/reftests/invalidation/scroll-inactive-layers-2.html | 86 |
1 files changed, 86 insertions, 0 deletions
diff --git a/layout/reftests/invalidation/scroll-inactive-layers-2.html b/layout/reftests/invalidation/scroll-inactive-layers-2.html new file mode 100644 index 0000000000..70606bad63 --- /dev/null +++ b/layout/reftests/invalidation/scroll-inactive-layers-2.html @@ -0,0 +1,86 @@ +<!DOCTYPE html> +<html class="reftest-wait" + reftest-displayport-x="0" + reftest-displayport-y="0" + reftest-displayport-w="800" + reftest-displayport-h="1000"> +<title>Scrolling over inactive layers shouldn't repaint their contents even if both the top and the bottom edge of the inactive layers are offscreen</title> + +<style> + +html, body { + margin: 0; + padding: 0; +} + +.outer { + border: 1px solid black; + width: 100px; + height: 2000px; + margin-right: 20px; + padding-top: 200px; + float: left; +} + +.opacity { + opacity: 0.5; +} + +.transform { + transform: translateX(1px); +} + +.filter { + filter: url(#filter); +} + +.mask { + mask: url(#mask); +} + +.reftest-no-paint { + height: 50px; + border: 1px solid lime; +} + +</style> + +<svg height="0"> + <defs> + <filter id="filter" filterUnits="objectBoundingBox" + x="0%" y="0%" width="100%" height="100%" + color-interpolation-filters="sRGB"> + <feMerge><feMergeNode/><feMerge> + </filter> + <mask id="mask" maskContentUnits="objectBoundingBox"> + <rect x="0" y="0" width="1" height="1" fill="white"/> + </mask> + </defs> +</svg> + +<div class="outer opacity"> + <div class="reftest-no-paint"></div> +</div> + +<div class="outer transform"> + <div class="reftest-no-paint"></div> +</div> + +<div class="outer filter"> + <div class="reftest-no-paint"></div> +</div> + +<div class="outer mask"> + <div class="reftest-no-paint"></div> +</div> + +<script> + +function doTest() { + document.documentElement.scrollTop = 100; + document.documentElement.removeAttribute("class"); +} +document.documentElement.scrollTop = 50; +document.addEventListener("MozReftestInvalidate", doTest); + +</script> |