Include fragmentainer overflow when shifting grid breakpoints.

Since we're already modifying fragmentainer_space (in ShiftBreakpointIntoNextFragmentainer), it seems reasonable to bake fragmentainer overflow directly into fragmentainer_space as well, so that ShiftBreakpointIntoNextFragmentainer sets the correct row offset adjustments. Bug: 1430650 Change-Id: Idf987709247cd6c65ca7b83422195837c6e8f3da Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/4414602 Reviewed-by: Ian Kilpatrick <ikilpatrick@chromium.org> Commit-Queue: Morten Stenshorne <mstensho@chromium.org> Cr-Commit-Position: refs/heads/main@{#1128736}
web-platform-tests · Apr 11, 2023 · ee00ae6 · ee00ae6
1 parent e1a70b0
commit ee00ae6
Showing 1 changed file with 13 additions and 0 deletions.
diff --git a/css/css-break/grid/monolithic-overflow-009.html b/css/css-break/grid/monolithic-overflow-009.html
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+<!DOCTYPE html>
+<link rel="author" title="Morten Stenshorne" href="mailto:mstensho@chromium.org">
+<link rel="help" href="https://bugs.chromium.org/p/chromium/issues/detail?id=1430650">
+<link rel="match" href="../../reference/ref-filled-green-100px-square.xht">
+<p>Test passes if there is a filled green square and <strong>no red</strong>.</p>
+<div style="columns:2; gap:0; column-fill:auto; width:100px; height:100px; background:red;">
+  <div style="display:grid; grid-template-rows:20px 100px;">
+    <div style="contain:size; height:150px;">
+      <div style="height:100px; background:green;"></div>
+    </div>
+    <div style="break-before:column; height:100px; background:green;"></div>
+  </div>
+</div>