Index: LayoutTests/paint/invalidation/percentage-transform-paint-offset.html |
diff --git a/LayoutTests/paint/invalidation/percentage-transform-paint-offset.html b/LayoutTests/paint/invalidation/percentage-transform-paint-offset.html |
new file mode 100644 |
index 0000000000000000000000000000000000000000..7122fd61439241310281d9879432a500f7289e7a |
--- /dev/null |
+++ b/LayoutTests/paint/invalidation/percentage-transform-paint-offset.html |
@@ -0,0 +1,37 @@ |
+<!DOCTYPE html> |
+<script src="../../resources/run-after-layout-and-paint.js"></script> |
+<script> |
+onload = function() { |
+ runAfterLayoutAndPaint(function() { |
+ document.getElementById('container-outer').style.width = '600px'; |
+ }, true); |
+}; |
+</script> |
+<style> |
+#container-outer { |
+ background-color: red; |
+ height: 300px; |
+ transform: translateX(400%); |
+ width: 400px; |
+} |
+#container-inner { |
+ background-color: green; |
+ height: 300px; |
+ left: -400%; |
+ position: absolute; |
+ width: 100%; |
+} |
+#content { |
+ background-color: blue; |
+ height: 300px; |
+ width: 300px; |
+} |
+</style> |
+Tests paint invalidation on resize of container with percentage-transform (causing change of paint offset, but no change of paint invalidation offset). Passes if there is a blue square and a green square side-by-side. |
+<div style="overflow: hidden; width: 700px; height: 500px"><!-- to avoid scrollbar --> |
+ <div id="container-outer"> |
+ <div id="container-inner"> |
+ <div id="content"></div> |
+ </div> |
+ </div> |
+</div> |