Fix DOM walk in scrollIntoView
Fix DOM walk in scrollIntoView

Issue #429

kiejo/prosemirror,salzhrani/prosemirror,tzuhsiulin/prosemirror,salzhrani/prosemirror,kiejo/prosemirror,tzuhsiulin/prosemirror,tzuhsiulin/prosemirror,kiejo/prosemirror,salzhrani/prosemirror