diff options
Diffstat (limited to 'ext/js/accessibility/google-docs-util.js')
| -rw-r--r-- | ext/js/accessibility/google-docs-util.js | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/ext/js/accessibility/google-docs-util.js b/ext/js/accessibility/google-docs-util.js index 151b6340..cc6cbd69 100644 --- a/ext/js/accessibility/google-docs-util.js +++ b/ext/js/accessibility/google-docs-util.js @@ -49,11 +49,13 @@ export class GoogleDocsUtil { } /** + * Gets this <style> node, or creates one if it doesn't exist. + * + * A <style> node is necessary to force the SVG <rect> elements to have a fill, + * which allows them to be included in document.elementsFromPoint's return value. * @returns {HTMLStyleElement} */ static _getStyleNode() { - // This <style> node is necessary to force the SVG <rect> elements to have a fill, - // which allows them to be included in document.elementsFromPoint's return value. if (typeof this._styleNode === 'undefined') { const style = document.createElement('style'); style.textContent = [ |