html-mozilla-firefox-firefox-interesting-case

A painting is a person's account of this edit as text, recorded independently of the node mapping - a rendering often has several equally defensible answers where the mapping has one. Deletions and insertions carry no position on the opposite side in a painting, so that panel draws no caret for them.

Before1<!DOCTYPE html>
2<body>
<script src=/resources/testharness.js></script>
<script src=/resources/testharnessreport.js></script>
<script>
test(function() {
  var wildcard_origin = 'https://*:{{ports[https][0]}}';
  assert_array_equals(
    document.featurePolicy.getAllowlistForFeature('fullscreen'),
    [wildcard_origin]);
  assert_true(document.featurePolicy.allowsFeature('fullscreen'));
}, 'Test wildcard host policy works as expected');
</script>
14</body>

After1<!DOCTYPE html>
2<body>
<script src=/resources/testharness.js></script>
<script src=/resources/testharnessreport.js></script>
<script>
test(function() {
  var wildcard_origin = 'https://*:{{ports[https][0]}}';
  assert_array_equals(
    document.permissionsPolicy.getAllowlistForFeature('fullscreen'),
    [wildcard_origin]);
  assert_true(document.permissionsPolicy.allowsFeature('fullscreen'));
}, 'Test wildcard host policy works as expected');
</script>
14</body>

Before1<!DOCTYPE html>
2<body>
<script src=/resources/testharness.js></script>
<script src=/resources/testharnessreport.js></script>
<script>
test(function() {
  var wildcard_origin = 'https://*:{{ports[https][0]}}';
  assert_array_equals(
    document.featurePolicy.getAllowlistForFeature('fullscreen'),
    [wildcard_origin]);
  assert_true(document.featurePolicy.allowsFeature('fullscreen'));
}, 'Test wildcard host policy works as expected');
</script>
14</body>

After1<!DOCTYPE html>
2<body>
<script src=/resources/testharness.js></script>
<script src=/resources/testharnessreport.js></script>
<script>
test(function() {
  var wildcard_origin = 'https://*:{{ports[https][0]}}';
  assert_array_equals(
    document.permissionsPolicy.getAllowlistForFeature('fullscreen'),
    [wildcard_origin]);
  assert_true(document.permissionsPolicy.allowsFeature('fullscreen'));
}, 'Test wildcard host policy works as expected');
</script>
14</body>

Before1<!DOCTYPE html>
2<body>
<script src=/resources/testharness.js></script>
<script src=/resources/testharnessreport.js></script>
<script>
test(function() {
  var wildcard_origin = 'https://*:{{ports[https][0]}}';
  assert_array_equals(
    document.featurePolicy.getAllowlistForFeature('fullscreen'),
    [wildcard_origin]);
  assert_true(document.featurePolicy.allowsFeature('fullscreen'));
}, 'Test wildcard host policy works as expected');
</script>
14</body>

After1<!DOCTYPE html>
2<body>
<script src=/resources/testharness.js></script>
<script src=/resources/testharnessreport.js></script>
<script>
test(function() {
  var wildcard_origin = 'https://*:{{ports[https][0]}}';
  assert_array_equals(
    document.permissionsPolicy.getAllowlistForFeature('fullscreen'),
    [wildcard_origin]);
  assert_true(document.permissionsPolicy.allowsFeature('fullscreen'));
}, 'Test wildcard host policy works as expected');
</script>
14</body>

Before

document

doctype

<! "<!"

doctype "DOCTYPE"

> ">"

element

start_tag

< "<"

tag_name "body"

> ">"

script_element

start_tag

< "<"

tag_name "script"

attribute

attribute_name "src"

= "="

attribute_value "/resources/testharness.js"

> ">"

raw_text ""

end_tag

</ "</"

tag_name "script"

> ">"

script_element

start_tag

< "<"

tag_name "script"

attribute

attribute_name "src"

= "="

attribute_value "/resources/testharnessreport.js"

> ">"

raw_text ""

end_tag

</ "</"

tag_name "script"

> ">"

script_element

start_tag

< "<"

tag_name "script"

> ">"

raw_text "\n test(function() {\n var wildcard_origin = 'https://*:{{"...

end_tag

</ "</"

tag_name "script"

> ">"

end_tag

</ "</"

tag_name "body"

> ">"

After

document

doctype

<! "<!"

doctype "DOCTYPE"

> ">"

element

start_tag

< "<"

tag_name "body"

> ">"

script_element

start_tag

< "<"

tag_name "script"

attribute

attribute_name "src"

= "="

attribute_value "/resources/testharness.js"

> ">"

raw_text ""

end_tag

</ "</"

tag_name "script"

> ">"

script_element

start_tag

< "<"

tag_name "script"

attribute

attribute_name "src"

= "="

attribute_value "/resources/testharnessreport.js"

> ">"

raw_text ""

end_tag

</ "</"

tag_name "script"

> ">"

script_element

start_tag

< "<"

tag_name "script"

> ">"

raw_text "\n test(function() {\n var wildcard_origin = 'https://*:{{"...

end_tag

</ "</"

tag_name "script"

> ">"

end_tag

</ "</"

tag_name "body"

> ">"

Keybindings

j / k: next / previous visible node (tree panels)
h / l: collapse / expand the focused node
g / G: jump to first / last visible node
Tab: switch focus between Before/After panels
/: search: jump to next node whose text contains a given string
a: jump the other panel to this node's mapped counterpart
i: hide identical matches, showing only inserted/deleted/updated nodes and their ancestors
v: cycle the view: split / code only / tree only
p: cycle what the code view renders: the node mapping, then each human painting
r: mark this fixture as reviewed, or forget the mark (kept in this browser only)
n: open a random fixture not yet marked as reviewed
?: toggle this help