Undo/redo each step of selection transformations step-by-step

[aseprite-bot]

From davidcapello on July 16, 2014 22:25:22

What do you need to do?
Select a portion of the sprite, move it, rotate it, scale it, and then undo step-by-step (first we should be able the undo the scalation, then the rotation, the translation, and finally the selection).

How would you like to do it?
With the normal Ctrl+Z or Edit > Undo action.

Original issue: http://code.google.com/p/aseprite/issues/detail?id=424

[dacap]

Note: the transformation should be done in a temporal "floating" layer that should be part of the sprite. In this way we don't need to do all transformations in a whole "undo transaction".

[dacap]

Related issues to this one #690 and #275

[dacap]

This change is too big for v1.1