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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 01:13:27 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 01:13:27 +0000 |
| commit | 40a355a42d4a9444dc753c04c6608dade2f06a23 (patch) | |
| tree | 871fc667d2de662f171103ce5ec067014ef85e61 /browser/actors/FormValidationChild.sys.mjs | |
| parent | Adding upstream version 124.0.1. (diff) | |
| download | firefox-adbda400be353e676059e335c3c0aaf99e719475.tar.xz firefox-adbda400be353e676059e335c3c0aaf99e719475.zip | |
Adding upstream version 125.0.1.upstream/125.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'browser/actors/FormValidationChild.sys.mjs')
| -rw-r--r-- | browser/actors/FormValidationChild.sys.mjs | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/browser/actors/FormValidationChild.sys.mjs b/browser/actors/FormValidationChild.sys.mjs index 6fa2e3c90d..f5ce427d03 100644 --- a/browser/actors/FormValidationChild.sys.mjs +++ b/browser/actors/FormValidationChild.sys.mjs @@ -73,7 +73,11 @@ export class FormValidationChild extends JSWindowActorChild { if (element.isFormAssociatedCustomElements) { // For element that are form-associated custom elements, user agents // should use their validation anchor instead. - element = element.internals.validationAnchor; + // It is not clear how constraint validation should work for FACE in + // spec if the validation anchor is null, see + // https://github.com/whatwg/html/issues/10155. Blink seems fallback to + // FACE itself when validation anchor is null, which looks reasonable. + element = element.internals.validationAnchor || element; } if (!element || !Services.focus.elementIsFocusable(element, 0)) { |