@elextr commented on this pull request.
+.. image:: ./images/edit_change_history.png
+ +The image shows the default visuals: + +* inserted characters appear with coloured underlines +* points where characters were deleted are shown with small triangles +* the margin shows a block indicating the overall state of the line, prioritizing the more consequential modified states +* the states are modified (orange), saved (green), saved then reverted to modified (green-yellow), and + saved then reverted to original (cyan). + +Show in markers margin + Changes are shown in the markers margin as vertical bars + +Show as underline indicators + Changes are shown as underlines in the text directly +
Well at least say it is disabled so users know to enable it.