36

Possible Duplicate:
How do I modify or disable the HUD's use of the Alt key?

When I press ALT key on virtualbox machine (ex XP), ubuntu 12.04 catch that key.

How to prevent ubuntu catch ALT key?

Thank you~

50

Disabling the Alt key from showing the HUD:

  • Install CCSM with sudo apt-get install compizconfig-settings-manager

    enter image description here

  • Start it from the Dash or by typing ccsm from the terminal.

  • Type "Unity" in the filter box on the left, and click on the Ubuntu Unity Plugin:

    enter image description here

  • Click on the <Alt> button the red arrow points to, and then uncheck the Enabled box. Click OK and close CCSM -- the Alt shortcut is now disabled.

  • If you no longer need CCSM, please consider uninstalling it.

    enter image description here

| improve this answer | |
  • 3
    Why are your recommending uninstalling CCSM? – Thomas Thorogood Jun 17 '12 at 15:04
  • 1
    Because it seems newbies often want to play with it once they try it out, and the next thing you know, it crashes, all they have is a blank desktop and they panic :) – ish Jun 17 '12 at 15:08
  • 4
    Ha. Gotcha. But that's how they learn, right? /grin – Thomas Thorogood Jun 17 '12 at 15:10
  • 1
    haha, that's exactly what I did. But I agree with Tom, in fixing it I learnt something. – matt burns Oct 30 '12 at 17:17
  • 2
    Is there a way to make Hud only capture the right Alt key, not the left Alt? – becko Mar 20 '15 at 16:36

Not the answer you're looking for? Browse other questions tagged or ask your own question.