<br />
<b>Warning</b>:  session_start(): open(/var/lib/php/sessions/sess_n9f6756mn6qhdho5fnua7pfv4u, 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

module WatchModule > DynPrintLogAndEnabled {
  int interval = 200;
  S moduleIDAndName;
  transient BufferedImage lastImage;
  
  start {
    doEvery(interval, r {
      if (!enabled) ret;
      O mod = dm_getModule(firstIntAsString(moduleIDAndName));
      if (mod == null) ret;
      BufferedImage img = dm_screenShotOfModule(mod);
      try {
        if (!imagesIdentical(img, lastImage))
          print("CHANGE!");
      } finally { lastImage = img; }
    });
  }
  
  visualize {
    ret northAndCenterWithMargins(
      dm_moduleSelectorComboBox(dm_fieldLiveValue('moduleIDAndName)),
      super.visualize());
  }
}