B2G/gecko/browser/devtools/tilt/TiltVisualizer.jsm
/**
   * Function handling the mouseOut event.
   * Call this when the mouse leaves the context bounds.
   */
Function handling the mouseOut event.
Call this when the mouse leaves the context bounds.
Function handling the mouseOut event . Call this when the mouse leaves the context bounds .
function TVA_mouseOut()
  {
    this._mouseButton = -1;
  }
function TVA_mouseOut ( ) { this . _mouseButton = - 1 ; }
Function handling the mouseOut event.
Function handling the mouseOut event .
// if the mouse leaves the parent bounds, stop the animation