Prosemirror-py

Bug fixes

`DOMSerializer.serializeNode` will no longer ignore the node's marks.

Bug fixes

Be less agressive about dropping whitespace when the context isn't know in `DOMParser.parseSlice`.

Bug fixes

DOM parsing with `preserveWhitespace: "full"` will no longer ignore whitespace-only nodes.

Bug fixes

`Node.check` will now error if a node has an invalid combination of marks.

Don't leave carriage return characters in parsed DOM content, since they confuse Chrome's cursor motion.

New features

`Fragment.textBetween` is now public.

Bug fixes

Fix an issue where nested tags that match mark parser rules could cause the parser to apply marks in invalid places.

Bug fixes

`MarkType.removeFromSet` now removes all instances of the mark, not just the first one.