<br />
<b>Warning</b>:  session_start(): open(/var/lib/php/sessions/sess_36j4kflqt8mkbc4sluec30n7t5, O_RDWR) failed: No space left on device (28) in <b>/var/www/tb-usercake/models/config.php</b> on line <b>51</b><br />
<br />
<b>Warning</b>:  session_start(): Failed to read session data: files (path: /var/lib/php/sessions) in <b>/var/www/tb-usercake/models/config.php</b> on line <b>51</b><br />
!7

static Canvas canvas;
static CirclesAndLines cal;

p-subst {
  Pair<CirclesAndLines, Canvas> p = showWeb(randomWeb(), 800, 600);
  cal = p.a;
  canvas = p.b;
  doFrameTitle();
  addButtonsToWindow2(canvas, "Comment", f comment, "Next", r {
    CirclesAndLines newCAL = webToCAL(randomWeb());
    canvas = showCAL_2(cal, newCAL, canvas);
    doFrameTitle();
  });
  focusButton(canvas, "Next");
}

svoid doFrameTitle {
  frameTitle(canvas, joinNempties(" - ", cal.globalID, quoteIfNempty(cal.title)));
}

svoid comment {
  JFrame f = getFrame(canvas);
  Container cp = getContentPane(canvas);
  removeFromParent(cp);
  print("n=" + numberOfChildren(cp));
  JPanel newPane = jpanelWithoutLayoutManager();
  newPane.add(cp);
  cp.setBounds(100, 100, 200, 200);
  setFrameContents(f, newPane);
}