MutationObserver only notifies of "significant" changes
MutationObserver only notifies of "significant" changes

Changes to attributes on the outermost element, or to any elements or descendants of elements with `contenteditable="false"`, are ignored.

basecamp/trix,basecamp/trix,urossmolnik/trix,basecamp/trix,urossmolnik/trix,GabiGrin/trix,ChenMichael/trix,ChenMichael/trix,ChenMichael/trix,urossmolnik/trix,GabiGrin/trix,GabiGrin/trix,basecamp/trix