Index: LayoutTests/compositing/squashing/squash-onto-transform-backing.html |
diff --git a/LayoutTests/compositing/squashing/squash-onto-transform-backing.html b/LayoutTests/compositing/squashing/squash-onto-transform-backing.html |
new file mode 100644 |
index 0000000000000000000000000000000000000000..09a30310ca1e3361f4b8763f87c2f193901bd14b |
--- /dev/null |
+++ b/LayoutTests/compositing/squashing/squash-onto-transform-backing.html |
@@ -0,0 +1,67 @@ |
+<!DOCTYPE html> |
+<head> |
+<style> |
+ |
+.compositedAndRotated { |
+-webkit-transform: translatez(0) rotate(45deg); |
+} |
+ |
+.box { |
+ width: 100px; |
+ height: 100px; |
+} |
+ |
+.behind { |
+ position: absolute; |
+ z-index: 1; |
+ top: 100px; |
+ left: 100px; |
+ background-color: blue; |
+} |
+ |
+.middle { |
+ position: absolute; |
+ z-index: 1; |
+ top: 20px; |
+ left: 20px; |
+ background-color: lime; |
+} |
+ |
+.top { |
+ position: absolute; |
+ z-index: 1; |
+ top: 180px; |
+ left: 180px; |
+ background-color: cyan; |
+} |
+ |
+div:hover { |
+ background-color: green; |
+} |
+ |
+</style> |
+<script> |
+ if (window.testRunner) |
+ testRunner.dumpAsText(); |
+ |
+ if (window.internals) |
+ internals.settings.setLayerSquashingEnabled(true); |
+ |
+ function runTest() |
+ { |
+ if (!window.internals) { |
+ alert('This test requires window.internals') |
+ return; |
+ } |
+ |
+ testRunner.display(); |
+ document.body.textContent = window.internals.layerTreeAsText(document, internals.LAYER_TREE_INCLUDES_REPAINT_RECTS); |
+ document.body.style.whiteSpace = 'pre'; |
+ } |
+</script> |
+</head> |
+<body onload="runTest()"> |
+<div class="compositedAndRotated box behind"></div> |
+<div class="box middle"></div> |
+<div class="box top"></div> |
+</body> |