Breaking: #62804 - RTE JavaScript method HTMLArea.Editor::getNodeByPosition was moved 

See forge#62804

Description 

RTE JavaScript method getNodeByPosition() was moved from HTMLArea.Editor to HTMLArea.DOM.Node where it belongs.

Impact 

3rd party extensions referring to HTMLArea.Editor::getNodeByPosition() will fail.

Affected installations 

A TYPO3 instance is affected if a 3rd party extension refers to the method HTMLArea.Editor::getNodeByPosition().

Migration 

The affected 3rd party extensions must be modified to use method HTMLArea.DOM.Node::getNodeByPosition() instead.