summaryrefslogtreecommitdiff
path: root/doc/todo/preview_changes.mdwn
blob: 29c39210d8b7f2a740dd688f51ec19d33b1817a4 (plain)

When editing a page, it would help to have a "preview changes" or "show diff" button, which brings up a diff from the current page content to the proposed new page content.