| Index: third_party/WebKit/LayoutTests/fast/css/invalidation/removed-hover-shadow-rule.html
|
| diff --git a/third_party/WebKit/LayoutTests/fast/css/invalidation/removed-hover-shadow-rule.html b/third_party/WebKit/LayoutTests/fast/css/invalidation/removed-hover-shadow-rule.html
|
| new file mode 100644
|
| index 0000000000000000000000000000000000000000..8e4d5a28859124a3323c09ceb413b042924f22f4
|
| --- /dev/null
|
| +++ b/third_party/WebKit/LayoutTests/fast/css/invalidation/removed-hover-shadow-rule.html
|
| @@ -0,0 +1,46 @@
|
| +<!DOCTYPE html>
|
| +<script src="../../../resources/js-test.js"></script>
|
| +<style>
|
| +#match { background-color: red }
|
| +#hover:hover #match { background-color: green }
|
| +</style>
|
| +<div id="hover">
|
| + Hover this text ...
|
| + <span></span>
|
| + <span></span>
|
| + <span></span>
|
| + <span></span>
|
| + <span id="match"> and this should have a green background.</span>
|
| +</div>
|
| +<div id="host"></div>
|
| +<script>
|
| +description("Removing a shadow tree stylesheet should cause an invalidation set update.")
|
| +
|
| +shouldBeDefined("window.internals");
|
| +shouldBeDefined("window.eventSender");
|
| +
|
| +var red = "rgb(255, 0, 0)";
|
| +var green = "rgb(0, 128, 0)";
|
| +
|
| +function hoverElement(element) {
|
| + eventSender.mouseMoveTo(0, 0);
|
| + document.body.offsetLeft; // force recalc.
|
| + var x = element.offsetLeft + 1;
|
| + var y = element.offsetTop + 1;
|
| + eventSender.mouseMoveTo(x, y);
|
| +}
|
| +
|
| +// Add and remove a ":hover *" rule from a shadow tree.
|
| +var root = host.createShadowRoot();
|
| +root.innerHTML = "<style>:hover * { background-color: pink }</style>";
|
| +hover.offsetTop;
|
| +root.innerHTML = "";
|
| +
|
| +shouldBe("getComputedStyle(match).backgroundColor", "red");
|
| +
|
| +hoverElement(hover);
|
| +
|
| +shouldBe("internals.updateStyleAndReturnAffectedElementCount()", "2");
|
| +shouldBe("getComputedStyle(match).backgroundColor", "green");
|
| +
|
| +</script>
|
|
|
Chromium Code Reviews
Issue 1368313005:
Missing clear() for pseudo invalidation sets. (Closed)
Base URL: https://chromium.googlesource.com/chromium/src.git@master