third_party/WebKit/LayoutTests/compositing/iframes/floating-self-painting-frame-complex.html - Issue 2654843004: Fix shouldPaint issue when a composited floating iframe becomes non-self-painting

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Unified Diff: third_party/WebKit/LayoutTests/compositing/iframes/floating-self-painting-frame-complex.html

Issue 2654843004: Fix shouldPaint issue when a composited floating iframe becomes non-self-painting (Closed)

Patch Set: Rename setAncestorShouldPaintFloatingObject to updateAncestorShouldPaintFloatingObject Created 3 years, 11 months ago

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Index: third_party/WebKit/LayoutTests/compositing/iframes/floating-self-painting-frame-complex.html

diff --git a/third_party/WebKit/LayoutTests/compositing/iframes/floating-self-painting-frame-complex.html b/third_party/WebKit/LayoutTests/compositing/iframes/floating-self-painting-frame-complex.html

new file mode 100644

index 0000000000000000000000000000000000000000..2a32bc7c56635ecae172626e098154defce8bdac

--- /dev/null

+++ b/third_party/WebKit/LayoutTests/compositing/iframes/floating-self-painting-frame-complex.html

@@ -0,0 +1,25 @@

+<!DOCTYPE html>

+<script src="../../resources/run-after-layout-and-paint.js"></script>

+<!-- This is similar to floating-self-painting-frame.html, but contains multiple

+containing blocks and sibling blocks in which the floating objects overhangs

+and intrudes. Tests shouldPaint flag is set on at most one ancestor containing

+block. Passes if no crash (on display items with duplicated ids because the

+iframe would be painted multiple times). -->

+<style>div {height: 100px; background-color: white;}</style>

+<div>

+ <div>

+ <iframe id="target" style="float: left; width: 400px; height: 100px"

+ srcdoc="<div style='width: 300px; height:400px; background: blue'></div>"></iframe>

+ <div></div>

+ </div>

+</div>

+<script>

+if (window.internals)

+ window.internals.settings.setPreferCompositingToLCDTextEnabled(true);

+runAfterLayoutAndPaint(function() {

+ target.style.height = "500px";

+}, true);

+</script>