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Update to latest

This commit is contained in:
Neil Jenkins 2016-12-11 12:52:22 +11:00
parent 8d51967645
commit ba4fb64543
2 changed files with 4 additions and 4 deletions

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@ -2078,15 +2078,15 @@ var notWSTextNode = function ( node ) {
notWS.test( node.data ); notWS.test( node.data );
}; };
var isLineBreak = function ( br ) { var isLineBreak = function ( br ) {
var block = br.parentNode, var block = br.parentNode;
walker; var walker;
while ( isInline( block ) ) { while ( isInline( block ) ) {
block = block.parentNode; block = block.parentNode;
} }
walker = new TreeWalker( walker = new TreeWalker(
block, SHOW_ELEMENT|SHOW_TEXT, notWSTextNode ); block, SHOW_ELEMENT|SHOW_TEXT, notWSTextNode );
walker.currentNode = br; walker.currentNode = br;
return !!walker.nextNode(); return !!walker.nextNode() || !walker.previousNode();
}; };
// <br> elements are treated specially, and differently depending on the // <br> elements are treated specially, and differently depending on the

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