File: range-in-two-selections.html

package info (click to toggle)
firefox-esr 140.4.0esr-1~deb13u1
  • links: PTS, VCS
  • area: main
  • in suites: trixie, trixie-proposed-updates
  • size: 4,539,284 kB
  • sloc: cpp: 7,381,286; javascript: 6,388,710; ansic: 3,710,139; python: 1,393,780; xml: 628,165; asm: 426,916; java: 184,004; sh: 65,742; makefile: 19,302; objc: 13,059; perl: 12,912; yacc: 4,583; cs: 3,846; pascal: 3,352; lex: 1,720; ruby: 1,226; exp: 762; php: 436; lisp: 258; awk: 247; sql: 66; sed: 54; csh: 10
file content (34 lines) | stat: -rw-r--r-- 924 bytes parent folder | download | duplicates (21) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
 
<!DOCTYPE html>
<html>

<head>
<script src=/resources/testharness.js></script>
<script src=/resources/testharnessreport.js></script>
</head>

<body>
<span>One two</span>
<script>
promise_test(async function (t) {
    await new Promise(resolve => {
        window.onload = resolve;
    })
    const range = document.createRange();
    range.setStart(document.body, 0);
    range.setEnd(document.body, 1);
    const highlight = new Highlight(range);
    CSS.highlights.set("foo", highlight);
    document.getSelection().addRange(range);

    const highlightRange = highlight.entries().next().value[0];
    const selectionRange = document.getSelection().getRangeAt(0);
    assert_equals(
        highlightRange,
        selectionRange,
        "The same range must be present in the highlight and the Selection."
    );
}, "Range is shared between a custom highlight and the document's Selection.");
</script>
</body>

</html>