I have an image which I am processing, and I have two buttons, undo and redo. I need the code to undo/redo previous touch action if either of those two buttons are clicked. I know I have to use a s...

How to increase undo and redo steps in android studio? It is limited and I want to increase number of Ctrl Z time.

I have a macro that fires on the "Worksheet_SelectionChange" event. The macro validate data of one column, it changes the background color of the cell if its wrong. The problem is after run the ma...

I need to implement swipe to delete in a ListView with Undo function as in Gmail App I know that there are questions already asking about swipe to delete like Remove item listview with Slide - ...

I have an interactive html5 canvas thing where sometimes users will want to undo their actions. I have the logic for doing that implemented, but I'm not sure of how to properly catch the "user want...

I created a simple demo app with a NSTextView and a button, the provided a NSTextViewDelegate to the textView and added an action: - (IBAction)actionButtonClicked:(id)sender { NSString *oldText =...

I was wondering if there is a way to ignore the text style changes in a JTextPane while using Swing's UndoManager?

Background For a while now I've been wracking my brain as to how you would implement undo / redo in Redux with server interactions (via ajax). I've come up with a solution using a command pattern...

I would like to disable undo and redo in all browsers using JavaScript. I want to do this as our app has it's own undo and redo history built in. I can already handle key presses to disable undo a...

if I have an async action with api call, which could either be an action returns a function: export function asyncAction(itemId) { return (dispatch) => { dispatch(requestStarted()); return ...

I need to make both a Control + Z and Shift + Control + Z function in a Tkinter Text widget, so that one may undo and redo things. Does anyone have an idea on how to do it?

I need to implement Undo / Redo functionality using OpenLayers 3 vector editing (just like demonstrated in http://dev.openlayers.org/examples/modify-feature.html for OpenLayers 2). To keep track o...

I am using Eclipse. It happens a lot when we develop code like this (assume it is developed sequentially, from top to bottom): Part 1 (*) Part 2 Part 3 Part 4 (*) Part 5 But we just figured ou...

One of the new features in Vim 7.3 is 'persistent undo', which allows for the undotree to be saved to a file when exiting a buffer. Unfortunately, I haven't quite been able to get it properly enab...

In Chrome, I noticed that undo does not work properly for input element after the contents of the element has been changed programmatically. Although I get different behaviours for different browse...

How exactly does NSInvocation work? Is there a good introduction? I’m specifically having issues understanding how the following code (from Cocoa Programming for Mac OS X, 3rd Edition) works, but t...

I have too much problems trying to implement an Undo/Redo operation in a ListView Control, just to add/remove items. I realized time ago a relative question here Extend this Class to Undo/Redo in ...

I am working with multitouch while writing, So basically what I am doing is, I am writing with hand support, because typically, its how user rights, I followed this link How to ignore certain UITou...

When one makes a few changes to the code in Visual Studio, then undoes some of them (Ctrl+Z) and then saves the code (Ctrl+S) the whole change history from that point onward (all undone changes) ar...

Today I've discovered that the FW 4.5 has their own undoredo manager (if I understood good) http://msdn.microsoft.com/en-us/library/System.ComponentModel.Design.UndoEngine%28v=vs.110%29.aspx Well...

When the user edits a contenteditable div, and press some keys, I would like to override the default behavior. For instance, I want to insert a normal line break when the user press ENTER. I do tha...

Well here I am to talk about the second part of this question Implement Undo/Redo operations for Adding/Deleting ListView Items and this other Extend this Class to Undo/Redo in a Listview. I'm try...

I'm using a thir party code to manage undo/redo operations in a WindowsForm project. I need to extend the Class to manage undo/redo operations in a Listview, this means: · Undo/Redo Add/Delete it...

I'm a little confused about how to use undoManager in Firefox. According to Mozilla, Firefox 20 now has support for it, but I can't figure out where. I've checked under document, Objects, etc., but...

I've been tasked with adding undo/redo/repeat functionality to an application. I'm currently investigating whether I can use Swing's UndoManager. Apart from the usual undo and redo buttons, I need...