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Unified Diff: LayoutTests/fast/repaint/paint-invalidation-with-reparent-across-frame-boundaries.html

Issue 544743003: Clean up paint invalidation container logic for RenderText. (Closed) Base URL: svn://svn.chromium.org/blink/trunk
Patch Set: Fixed Created 6 years, 3 months ago
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Index: LayoutTests/fast/repaint/paint-invalidation-with-reparent-across-frame-boundaries.html
diff --git a/LayoutTests/fast/repaint/paint-invalidation-with-reparent-across-frame-boundaries.html b/LayoutTests/fast/repaint/paint-invalidation-with-reparent-across-frame-boundaries.html
new file mode 100644
index 0000000000000000000000000000000000000000..3164783cb734776df7226b9e797c9ac574f4642c
--- /dev/null
+++ b/LayoutTests/fast/repaint/paint-invalidation-with-reparent-across-frame-boundaries.html
@@ -0,0 +1,16 @@
+<!DOCTYPE html>
+<iframe id="iframe" srcdoc="<div id='inner-target'>abc</div>"></iframe>
+Test that reparenting a text node across frame boundaries invalidates only the necessary regions
+in the source and destination frame. Succeeds if there is no invalidation of the entire root frame.
+<div id="target"></div>
+<script src="../../fast/repaint/resources/text-based-repaint.js"></script>
+<script>
+
+var target = document.getElementById("target");
+var iframeElement = document.getElementById("iframe");
+function repaintTest() {
+ var textNode = iframeElement.contentDocument.getElementById("inner-target");
+ target.appendChild(textNode);
+}
+iframeElement.onload = runRepaintTest();
+</script>

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