Arrow keys don’t work in editor with external keyboard on iPad

[paulbroyles]

The editor is not responding to arrow keys when used with an external keyboard on an iPad—tested in Safari and Chrome. (The keyboard is a Logitech K480, but I’d be surprised if it matters.) Typing characters work fine, but the arrow keys do not move the cursor, meaning it’s almost impossible to work in this manner.

[jeffreycwitt]

This seems like a larger problem with the ace editor js plugin.

ajaxorg/ace#37