title: How to disable eclipse4 built-in keyboard shortcut?
body: <p>Eclipse 4.2 seem has some built-in shortcuts, such as Ctrl+P, Alt+C, Alt+X etc, you can not find them from "Window->preferences->General->Keys". I'd like to re-define these shortcuts, e.g. bind Alt+X to run maven build, but when i press Alt+X, at the bottom right corner of Eclipse, it flashes quickly and my mouse is out of control, i think this is because of shortcut conflict. </p>
  
  <p>Anyone who know how to disable the built-in shortcuts? Thanks.</p>
  
  <p>Edit:
  Ctrl+p is only bind to one action.
  <img src="https://i.stack.imgur.com/T5Fig.png" alt="enter image description here"></p>
  
  <p>When i click Ctrl+p, the bottom right corner show, this message is from from eclipse:</p>
  
  <p><img src="https://i.stack.imgur.com/sMymB.png" alt="enter image description here"></p>
  
  <p>Well, the above is the good situation--at least you can choose which action to run. for Alt+P, Alt+c you have no chance to choose, eclipse is flipping and you are out of control.</p>