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Diffstat (limited to '')
| -rw-r--r-- | layout/reftests/printing/test-print-selection-shadow-dom.html | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/layout/reftests/printing/test-print-selection-shadow-dom.html b/layout/reftests/printing/test-print-selection-shadow-dom.html new file mode 100644 index 0000000000..c268131994 --- /dev/null +++ b/layout/reftests/printing/test-print-selection-shadow-dom.html @@ -0,0 +1,25 @@ +<!DOCTYPE html> +<html reftest-print-range="selection"> +<head> + <meta charset="utf-8"> + <link href="print.css" rel="stylesheet"> + <script> + function selectNodesInShadowTree() { + let host = document.getElementById("host"); + host.attachShadow({ mode: "open" }).innerHTML = ` + <p>This text should not be there</p> + <p id="selection">This text should appear on page 1</p> + <p>This text should not be there</p> + `; + let rng = document.createRange(); + rng.selectNode(host.shadowRoot.getElementById("selection")); + window.getSelection().addRange(rng); + } + </script> +</head> +<body onload="selectNodesInShadowTree()"> + <p>This text should not be there</p> + <div id="host">Shouldn't show up (in the shadows)</div> + <p>This text should not be there</p> +</body> +</html> |