Index: LayoutTests/fast/css/recalc-inherit-001.html |
diff --git a/LayoutTests/fast/css/recalc-inherit-001.html b/LayoutTests/fast/css/recalc-inherit-001.html |
new file mode 100644 |
index 0000000000000000000000000000000000000000..acd8f4b9d724c0c923a085de1523b75e233c1714 |
--- /dev/null |
+++ b/LayoutTests/fast/css/recalc-inherit-001.html |
@@ -0,0 +1,37 @@ |
+<!DOCTYPE html> |
+<script src="../../resources/js-test.js"></script> |
+<style> |
+ div { color: black; } |
+</style> |
+<div id="t"> |
+ <div> |
+ <div></div> |
+ <div></div> |
+ <div></div> |
+ <div></div> |
+ <div></div> |
+ <div></div> |
+ <div></div> |
+ <div></div> |
+ <div></div> |
+ <div></div> |
+ <div></div> |
+ <div></div> |
+ <div></div> |
+ <div></div> |
+ </div> |
+</div> |
+<script> |
+if (window.testRunner) |
+ testRunner.dumpAsText(); |
+ |
+description("Check that we don't do unnecessary style recalcs for inheritance."); |
+ |
+if (window.internals) |
+ internals.updateStyleAndReturnAffectedElementCount(); |
+ |
+document.getElementById("t").style.color = "pink"; |
+ |
+if (window.internals) |
+ shouldBe("internals.updateStyleAndReturnAffectedElementCount()", "2"); |
+</script> |