SVG: Fix viewport-relative size invalidation

We should call InvalidateSVGRootsWithRelativeLengthDescendents() on relayout due to scrollbars in NGBlockNode::Layout() Bug: 1500476 Change-Id: I34ba41e65104dadddbb6a791fc5a912e837ec84c Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/5020338 Reviewed-by: Morten Stenshorne <mstensho@chromium.org> Commit-Queue: Kent Tamura <tkent@chromium.org> Auto-Submit: Kent Tamura <tkent@chromium.org> Cr-Commit-Position: refs/heads/main@{#1224043}
cookiecrook · Nov 14, 2023 · d0d3b96 · d0d3b96
1 parent bb3e6bb
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diff --git a/svg/painting/reftests/mask-percentage-ref.html b/svg/painting/reftests/mask-percentage-ref.html
@@ -0,0 +1,10 @@
+<!DOCTYPE html>
+<html>
+<body>
+<svg
+  width="100%" height="100%"
+  xmlns="http://www.w3.org/2000/svg">
+  <rect x="0" y="0" width="100%" height="100%" fill='lime'></rect>
+</svg>
+</body>
+</html>
diff --git a/svg/painting/reftests/mask-percentage.html b/svg/painting/reftests/mask-percentage.html
@@ -0,0 +1,23 @@
+<!DOCTYPE html>
+<html>
+<title>Percentages in a mask</title>
+<link rel="help"  href="https://crbug.com/1500476" />
+<link rel="match"  href="mask-percentage-ref.html" />
+<body>
+<svg
+  width="100%" height="100%"
+  xmlns="http://www.w3.org/2000/svg">
+
+  <defs>
+    <mask id='corner'>
+      <g><rect x="0" y="0" height="100%" width="100%" fill="white" /></g>
+    </mask>
+  </defs>
+
+  <rect x="0" y="0" width="100%" height="100%" fill="red"></rect>
+  <g mask='url(#corner)'>
+    <rect x="0" y="0" width="100%" height="100%" fill='lime'></rect>
+  </g>
+</svg>
+</body>
+</html>