This is an automated email from the ASF dual-hosted git repository. gerben pushed a commit to branch import-dom-seek in repository https://gitbox.apache.org/repos/asf/incubator-annotator.git
commit 526a6eeac17e602820f6dedcfb06723bd3acc21a Author: Gerben <[email protected]> AuthorDate: Tue Oct 13 22:46:12 2020 +0200 Skip empty nodes again when seeking --- packages/dom/src/seek.ts | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/packages/dom/src/seek.ts b/packages/dom/src/seek.ts index c8f77ad..1344dc8 100644 --- a/packages/dom/src/seek.ts +++ b/packages/dom/src/seek.ts @@ -56,7 +56,15 @@ export class Seeker { count += (node as Text).data.length; } + // If there are subsequent nodes, move to ‘before’ the next non-empty + // node (or the last node, in case all subsequent nodes are empty). + // As this moves from ‘after’ the current node, count is not changed. if (iter.nextNode()) { + node = iter.referenceNode; + while (node !== null && (node as Text).data.length === 0) { // node should always be Text now due to the NodeFilter. + node = iter.nextNode(); + } + // Note this direction switch stays within the same node. node = iter.previousNode(); }
