B2G/gecko/browser/devtools/debugger/debugger-controller.js
/**
   * Handler for the thread client's framescleared notification.
   */
Handler for the thread client's framescleared notification.
Handler for the thread client ' s framescleared notification .
function SF__onFramesCleared() {
    this.selectedFrame = null;
    this.exception = null;
    window.setTimeout(this._afterFramesCleared, FRAME_STEP_CACHE_DURATION);
  }
function SF__onFramesCleared ( ) { this . selectedFrame = null ; this . exception = null ; window . setTimeout ( this . _afterFramesCleared , FRAME_STEP_CACHE_DURATION ) ; }
Handler for the thread client's framescleared notification.
Handler for the thread client ' s framescleared notification .
// After each frame step (in, over, out), framescleared is fired, which // forces the UI to be emptied and rebuilt on framesadded. Most of the times // this is not necessary, and will result in a brief redraw flicker. // To avoid it, invalidate the UI only after a short time if necessary.