Index: LayoutTests/compositing/overflow/out-of-flow-pos-descendants-should-affect-all-ancestors.html |
diff --git a/LayoutTests/compositing/overflow/out-of-flow-pos-descendants-should-affect-all-ancestors.html b/LayoutTests/compositing/overflow/out-of-flow-pos-descendants-should-affect-all-ancestors.html |
deleted file mode 100644 |
index 31ba836dc1b754b5a98a6ebde3ae7c21b23ce75e..0000000000000000000000000000000000000000 |
--- a/LayoutTests/compositing/overflow/out-of-flow-pos-descendants-should-affect-all-ancestors.html |
+++ /dev/null |
@@ -1,104 +0,0 @@ |
-<!DOCTYPE html> |
-<html> |
- <head> |
- <style> |
- div { |
- height: 500px; |
- width: 500px; |
- padding: 3px; |
- border-style: solid; |
- border-color: black; |
- border-width: 1px; |
- overflow: scroll; |
- } |
- |
- .filler { |
- position: relative; |
- top: 1000px; |
- } |
- |
- button { |
- display: none; |
- } |
- </style> |
- <script> |
- // This test ensures that when an element's style changes in such a |
- // way that it remains out-of-flow positioned, but its containing |
- // block changes, we correctly update elements' has-unclipped- |
- // descendant property. Since no layers will opt out due to stacking |
- // issues, we can judge whether we're setting this state correctly |
- // by which layers opt-in. |
- if (window.internals) { |
- window.internals.settings.setAcceleratedCompositingForOverflowScrollEnabled(true); |
- window.internals.settings.setCompositorDrivenAcceleratedScrollingEnabled(false); |
- } |
- |
- if (window.testRunner) |
- window.testRunner.dumpAsText(); |
- |
- function doTest() |
- { |
- if (!window.internals) { |
- document.getElementById('toggle1').style.display = 'block'; |
- document.getElementById('toggle2').style.display = 'block'; |
- document.body.offsetTop; |
- return; |
- } |
- |
- var result = window.internals.layerTreeAsText(document); |
- var oofp1 = document.getElementById('oofp1'); |
- var oofp2 = document.getElementById('oofp2'); |
- |
- oofp1.style.position = 'fixed'; |
- document.body.offsetTop; |
- result += window.internals.layerTreeAsText(document); |
- |
- oofp2.style.position = 'fixed'; |
- document.body.offsetTop; |
- result += window.internals.layerTreeAsText(document); |
- |
- oofp1.style.position = 'absolute'; |
- document.body.offsetTop; |
- result += window.internals.layerTreeAsText(document); |
- |
- oofp2.style.position = 'absolute'; |
- document.body.offsetTop; |
- result += window.internals.layerTreeAsText(document); |
- |
- document.getElementById('console').innerHTML = result; |
- } |
- |
- window.addEventListener('load', doTest, false); |
- </script> |
- </head> |
- <body> |
- <div> |
- <div style="width: 450px; height: 450px"> |
- <div style="width: 400px; height: 400px"> |
- <div style="width: 350px; height: 350px"> |
- <div style="position: relative; width: 300px; height: 150px"> |
- <div id="oofp1" style="position: absolute; background-color: red; height: 50px; width: 50px; left: 50px; overflow: hidden"> |
- </div> |
- <div class="filler"></div> |
- </div> |
- <div style="position: relative; width: 300px; height: 150px"> |
- <div style="width: 250px; height: 100px"> |
- <div id="oofp2" style="position: absolute; background-color: red; height: 50px; width: 50px; left: 50px; overflow: hidden"></div> |
- <div class="filler"></div> |
- </div> |
- <div class="filler"></div> |
- </div> |
- <div class="filler"></div> |
- </div> |
- <div class="filler"></div> |
- </div> |
- <div class="filler"></div> |
- </div> |
- <div class="filler"></div> |
- </div> |
- <pre id='console'>This test requires window.internals</pre> |
- |
- <button id='toggle1' onClick="document.getElementById('oofp1').style.position = document.getElementById('oofp1').style.position === 'fixed' ? 'absolute' : 'fixed'">toggle 1</button> |
- <button id='toggle2' onClick="document.getElementById('oofp2').style.position = document.getElementById('oofp2').style.position === 'fixed' ? 'absolute' : 'fixed'">toggle 2</button> |
- </body> |
-</html> |