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Unified Diff: third_party/WebKit/LayoutTests/fast/css/sticky/sticky-margin-changed.html

Issue 1870663002: Reland main thread position sticky implementation. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Only descend into children which have an ancestor overflow layer. Created 4 years, 8 months ago
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Index: third_party/WebKit/LayoutTests/fast/css/sticky/sticky-margin-changed.html
diff --git a/third_party/WebKit/LayoutTests/fast/css/sticky/sticky-margin-changed.html b/third_party/WebKit/LayoutTests/fast/css/sticky/sticky-margin-changed.html
new file mode 100644
index 0000000000000000000000000000000000000000..e56b5b03a58c889fd542a5bebbdf6c24a1a9213b
--- /dev/null
+++ b/third_party/WebKit/LayoutTests/fast/css/sticky/sticky-margin-changed.html
@@ -0,0 +1,47 @@
+<!DOCTYPE html>
+<script>
+if (window.internals) {
+ internals.settings.setCSSStickyPositionEnabled(true);
+}
+</script>
+
+<style>
+.scroller {
+ background-color: red;
+ border: 1px solid black;
+ width: 200px;
+ height: 200px;
+ margin-top: 10px;
+ outline: 2px solid black;
+ overflow: hidden; /* hide scrollbars */
+}
+
+.sticky {
+ background-color: green;
+ display: inline-block;
+ margin-top: 200px;
+ position: sticky;
+ top: 0px;
+ width: 200px;
+ height: 200px;
+}
+
+</style>
+<script>
+function doTest()
+{
+ var stickyObjects = document.querySelectorAll('.sticky');
+ for (var i = 0; i < stickyObjects.length; i++) {
+ stickyObjects[i].style.marginTop = '0';
+ }
+}
+window.addEventListener('load', doTest, false);
+</script>
+<div class="scroller">
+ <div class="sticky"></div>
+</div>
+<div class="scroller">
+ <div>
+ <div class="sticky"></div>
+ </div>
+</div>

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