4 commits

Author	SHA1	Message	Date
jp9000	78f1983f7d	UI: Remove unnecessary Undo/Redo cleanup func ... Since fixing the reference holding issue with scene/source deletion, the undo/redo cleanup function (last param of add_action) is no longer required.	2021-04-27 20:45:43 -07:00
Ford Smith	0b583260a2	UI: Wipe undo/redo stack when switching scene collections	2021-04-08 16:45:04 -07:00
Ford Smith	0e944897c6	UI: Add maximum number of items in undo/redo stack	2021-04-08 15:53:20 -07:00
Ford Smith	eced5a320b	UI: Initial Undo/Redo ... Starting to develop Undo/Redo. This just implmements the undo/redo stack and its api.	2021-03-29 03:06:26 -04:00