Escape to close the program

[Matt Smigielski]

Originally reported on Google Code with ID 105 ``` Enhancement Idea:

It would be a great enhancement if the program could close on the Escape key. I personally find this a very helpful shortcut in many programs and it would make this calculator a lot easier to use. ```

Reported by `msmigiel` on 2007-09-09 23:33:27

[Former user]

``` IMO,the usual Alt-F4 shortcut does the task well, is as simple and cross-desktop. Escape is already used to clear the expression input box, anyway. ```

Reported by `helder.pereira.correia` on 2007-09-30 15:59:11 - Status changed: `Invalid` - Labels added: Type-Enhancement - Labels removed: Type-Defect