reckart opened a new issue #120: URL: https://github.com/apache/incubator-annotator/issues/120
It appears that when adding/removing a highlight, empty text nodes may be added to the DOM. This again may cause subsequent highlighting operations to add additional highlight elements around the empty text nodes. The more highlight there are and the more often they added/removed/re-rendered, the more highlight elements get added to the DOM every time. Calling `normalize()` on the root element to which the annotators is applied after removing highlights seems to fix this problem. It would be nice maybe though if Annotator was smart enough to clean up empty text nodes itself without having user code to worry about it. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: dev-unsubscr...@annotator.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org
