=== RELEASE INFO PLEASE READ === IMPORTANT: Do not try to use the 3.6 release in the 3.7 image, or vice-versa.
FOR 3.6, the latest version is release 1-3.6.1, also at: http://www.swerlingphoto.com/squeak/multiundo/MultiUndo-v2-sps.1.cs.gz
FOR 3.7, the lastest version is release 1-3.7.1, also at: http://www.swerlingphoto.com/squeak/multiundo/MultiUndo-v2-sps.1.cs.gz
=== DESCRIPTION === Adds a preference, #multipleUndo, that adds multilevel undo/redo capability to TextMorph. A method is added that remaps cmd-r to redo.
Most of the code is in TextMorphEditor or support classes, and I believe it could be ported to MVC without too much trouble, mostly by moving the methods in TextMorphEditor up to ParagraphEditor. But I don't know my way around MVC, so someone else would have to do that.