Last modified: 2011-09-15 14:26:52 UTC
Please make &live parameter from [[mw:Manual:Live preview]] also work for "Show changes" button. Then "quick ajax preview" user scripts (like mine [[user:js/ajaxPreview]]) will also be able to request and show "raw" changes. Right now the only way is to submit the form, get the whole editing page, then remove unneeded sidebar, edittools and other stuff.
Never mind, this can be done with API call &prop=revisions; not sure if it was posssible before. Closing as WORKSFORME.