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Unified Diff: LayoutTests/fast/layout/outline-no-relayout.html

Issue 561303002: Style changes to visual overflow do not require a layout (Closed) Base URL: svn://svn.chromium.org/blink/trunk
Patch Set: Updated Created 6 years, 2 months ago
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Index: LayoutTests/fast/layout/outline-no-relayout.html
diff --git a/LayoutTests/fast/layout/outline-no-relayout.html b/LayoutTests/fast/layout/outline-no-relayout.html
new file mode 100644
index 0000000000000000000000000000000000000000..37b133cdbaccc48e1b1982d6c620b56d80ec9579
--- /dev/null
+++ b/LayoutTests/fast/layout/outline-no-relayout.html
@@ -0,0 +1,17 @@
+<!DOCTYPE html>
+<script src="../../resources/js-test.js"></script>
+<div id="test" style="background-color: green; width: 100px; height: 100px;"></div>
+<script>
+// Force style recalc and layout.
+document.body.offsetTop;
+
+if (window.internals)
+ shouldBe("window.internals.needsLayoutCount()", "0", true);
+
+// Adding box-shadow will cause a repaint but no layout.
+document.getElementById("test").style['outline'] = 'solid black 5px;';
+
+if (window.internals) {
+ shouldBe("window.internals.needsLayoutCount()", "0", true);
+}
+</script>

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