| Index: third_party/WebKit/LayoutTests/fast/css/invalidation/hover-first-letter-sibling.html
|
| diff --git a/third_party/WebKit/LayoutTests/fast/css/invalidation/hover-first-letter-sibling.html b/third_party/WebKit/LayoutTests/fast/css/invalidation/hover-first-letter-sibling.html
|
| new file mode 100644
|
| index 0000000000000000000000000000000000000000..f2729207170288708ccad4bb0974befd39f46667
|
| --- /dev/null
|
| +++ b/third_party/WebKit/LayoutTests/fast/css/invalidation/hover-first-letter-sibling.html
|
| @@ -0,0 +1,49 @@
|
| +<!DOCTYPE html>
|
| +<script src="../../../resources/js-test.js"></script>
|
| +<style>
|
| + #hovered { width: 100px; height: 100px; background-color: orange }
|
| + #hovered::first-letter { color: lime }
|
| + #hovered:hover { background-color: green }
|
| + #hovered:hover + div #target { background-color: green }
|
| +</style>
|
| +<div id="hovered">
|
| + <div></div>
|
| + <div></div>
|
| +</div>
|
| +<div>
|
| + <div></div>
|
| + <div></div>
|
| + <div></div>
|
| + <div></div>
|
| + <div></div>
|
| + <div id="target">This text, and the orange square, should have a green background when the orange square is hovered.</div>
|
| +</div>
|
| +<script>
|
| +description("Sibling invalidation with :hover and ::first-letter");
|
| +
|
| +function hoverElement(element) {
|
| + eventSender.mouseMoveTo(0, 0);
|
| + document.body.offsetLeft; // force layout.
|
| + var x = element.offsetLeft + 1;
|
| + var y = element.offsetTop + 1;
|
| + eventSender.mouseMoveTo(x, y);
|
| +}
|
| +
|
| +var transparent = "rgba(0, 0, 0, 0)";
|
| +var green = "rgb(0, 128, 0)";
|
| +
|
| +shouldBe("getComputedStyle(target).backgroundColor", "transparent");
|
| +
|
| +shouldBeDefined("window.eventSender");
|
| +
|
| +if (window.eventSender)
|
| + hoverElement(hovered);
|
| +
|
| +// Recalc #hovered (1), its subtree (2) due to ::first-letter, and #target (1).
|
| +// In total: 4.
|
| +if (window.internals)
|
| + shouldBe("internals.updateStyleAndReturnAffectedElementCount()", "4");
|
| +
|
| +shouldBe("getComputedStyle(target).backgroundColor", "green");
|
| +
|
| +</script>
|
|
|
Chromium Code Reviews
Issue 1509853002:
Remove checkForChildrenAdjacentRuleChanges. (Closed)
Base URL: https://chromium.googlesource.com/chromium/src.git@master