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Bug 1539265 - Handle ::marker pseudo-elements in css-logic.js, so their rules show in the rule view. r=jdescottes

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Differential Revision: https://phabricator.services.mozilla.com/D25071
This commit is contained in:
Ian Moody
2019-04-01 21:45:28 +00:00
parent 705df390cc
commit eb0723bb74
4 changed files with 37 additions and 4 deletions
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9
devtools/shared/inspector/css-logic.js
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@@ -456,19 +456,22 @@ exports.getCssPath = getCssPath;
exports.getXPath = getXPath;
/**
* Given a node, check to see if it is a ::before or ::after element.
* Given a node, check to see if it is a ::marker, ::before, or ::after element.
* If so, return the node that is accessible from within the document
* (the parent of the anonymous node), along with which pseudo element
* it was. Otherwise, return the node itself.
*
* @returns {Object}
* - {DOMNode} node The non-anonymous node
* - {string} pseudo One of ':before', ':after', or null.
* - {string} pseudo One of ':marker', ':before', ':after', or null.
*/
function getBindingElementAndPseudo(node) {
let bindingElement = node;
let pseudo = null;
if (node.nodeName == "_moz_generated_content_before") {
if (node.nodeName == "_moz_generated_content_marker") {
bindingElement = node.parentNode;
pseudo = ":marker";
} else if (node.nodeName == "_moz_generated_content_before") {
bindingElement = node.parentNode;
pseudo = ":before";
} else if (node.nodeName == "_moz_generated_content_after") {