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https://gerrit.wikimedia.org/r/mediawiki/extensions/VisualEditor
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8ce7fd0c85
Image nodes are leafs, so providing an empty array to their children/length "contents" constructor argument ends up setting the numeric length to [], which casts to an empty string in arithmetic, causing all further calculations to be concatenations instead of additions. Change-Id: I40e1ea2295f6095318bc4c24185cadfdfb684557
31 lines
671 B
JavaScript
31 lines
671 B
JavaScript
/**
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* Data model node for a document.
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*
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* @class
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* @constructor
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* @extends {ve.dm.LeafNode}
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* @param {Integer} [length] Length of content data in document
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* @param {Object} [attributes] Reference to map of attribute key/value pairs
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*/
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ve.dm.ImageNode = function( length, attributes ) {
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// Inheritance
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ve.dm.LeafNode.call( this, 'image', 0, attributes );
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};
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/* Static Members */
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ve.dm.ImageNode.rules = {
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'canHaveChildren': false,
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'canHaveGrandchildren': false,
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'childNodeTypes': [],
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'parentNodeTypes': null
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};
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/* Registration */
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ve.dm.factory.register( 'image', ve.dm.ImageNode );
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/* Inheritance */
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ve.extendClass( ve.dm.ImageNode, ve.dm.LeafNode );
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