title: disable XQuartz and revert to mavericks's default x server
body: <p>I have installed XQuartz 2.7.5 on Mavericks. After that videos I play with mplayer seems to load on a separate window, all white stuck with only the audio playing. I have disabled Xquartz by disabling /Library/LaunchAgents/org.macosforge.xquartz.startx.plist and /Library/LaunchDaemons/org.macosforge.xquartz.privileged_startx.plist with launchctl.</p>
  
  <p>Iwould like to know how to display the videos as it was playing before. I installed mplayer via brew. Is there a way to direct $DISPLAY to the default x server? Please help. </p>
  
  <p>Thanks</p>