diff options
| author | Stephen Blott | 2016-03-28 05:51:46 +0100 |
|---|---|---|
| committer | Stephen Blott | 2016-03-28 05:51:46 +0100 |
| commit | 2a62e4811fc2360257dd99066b4caa3e95025cbf (patch) | |
| tree | 1a9a59629600a849aa096d19e7db3681828dcd1d /lib | |
| parent | 3539ad89382c02bf2f89d890b86e49409059391f (diff) | |
| parent | 00c9e9e1a0c26fc8ece99318bf5eec85a090ecc2 (diff) | |
| download | vimium-2a62e4811fc2360257dd99066b4caa3e95025cbf.tar.bz2 | |
Merge pull request #2048 from smblott-github/global-link-hints
Global link hints
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/dom_utils.coffee | 19 |
1 files changed, 0 insertions, 19 deletions
diff --git a/lib/dom_utils.coffee b/lib/dom_utils.coffee index 39e1fecd..014a1f50 100644 --- a/lib/dom_utils.coffee +++ b/lib/dom_utils.coffee @@ -316,25 +316,6 @@ DomUtils = else sel.focusNode - # Get the text content of an element (and its descendents), but omit the text content of previously-visited - # nodes. See #1514. - # NOTE(smblott). This is currently O(N^2) (when called on N elements). An alternative would be to mark - # each node visited, and then clear the marks when we're done. - textContent: do -> - visitedNodes = null - reset: -> visitedNodes = [] - get: (element) -> - nodes = document.createTreeWalker element, NodeFilter.SHOW_TEXT - texts = - while node = nodes.nextNode() - continue unless node.nodeType == 3 - continue if node in visitedNodes - text = node.data.trim() - continue unless 0 < text.length - visitedNodes.push node - text - texts.join " " - # Get the element in the DOM hierachy that contains `element`. # If the element is rendered in a shadow DOM via a <content> element, the <content> element will be # returned, so the shadow DOM is traversed rather than passed over. |