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Unified Diff: LayoutTests/paint/selection/selection-within-composited-scroller.html

Issue 1315203002: Fix selection invalidation in composited scrollers. (Closed) Base URL: svn://svn.chromium.org/blink/trunk
Patch Set: Created 5 years, 4 months ago
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Index: LayoutTests/paint/selection/selection-within-composited-scroller.html
diff --git a/LayoutTests/paint/selection/selection-within-composited-scroller.html b/LayoutTests/paint/selection/selection-within-composited-scroller.html
new file mode 100644
index 0000000000000000000000000000000000000000..ff1873510c9106211b9dd3ab53167188299a7997
--- /dev/null
+++ b/LayoutTests/paint/selection/selection-within-composited-scroller.html
@@ -0,0 +1,15 @@
+<!doctype HTML>
+<div id="scroller" style="width: 200px; height: 200px; overflow: scroll; background: lightgray; will-change: transform">
+<div style="width: 100px; height: 600px; background: lightblue; margin-bottom: 10px"></div>
+<div id="target" style="width: 200px; height: 1000px; background: lightblue; margin-bottom: 10px">test</div>
+</div>
+<script src="../../fast/repaint/resources/text-based-repaint.js"></script>
+<script>
+scroller.scrollTop = 450;
+function repaintTest() {
+ var range = document.createRange();
+ range.selectNode(target);
+ window.getSelection().addRange(range);
+}
+onload = runRepaintTest;
+</script>
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