Project: appceleratorstudio
Issue TISTUD-875: TiApp Editor: add Edit > Undo and Redo functionality
Edit > Undo and Redo are not selectable when using the TiApp editor, nor do the Undo/Redo keyboard shortcuts work. As an outlier, the Undo (cntrl + z) keyboard shortcut happens to work in Windows 7. Steps to Reproduce: 1. Create a new project. 2. Open tiapp.xml in the TiApp Editor. 3. Change text in a field (such as Application ID). 4. Try the following commands: Edit > Undo. Edit > Redo. Undo Keyboard Shortcut: (OS X: cmd + z), (Windows 7: cntrl + z). Redo Keyboard Shortcut: (OS X: shift + cmd + z), (Windows 7: cntrl + y). Expected Result: Menu options should be selectable and work. Keyboard shortcuts should work. Actual Result: Undo/Redo menu options and keyboard shortcuts do not work, with the exception of the Undo keyboard shortcut in Windows 7.
Story points: 8