<br />
<b>Warning</b>:  session_start(): open(/var/lib/php/sessions/sess_dpu84528i9fg6tobp1iid4m0av, 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 DynamicVStack buttons;
static Set<JButton> loadedButtons /*= new HashSet; */ = weakIdentityHashSet();
static Q loadQ;

set flag WeakIdentityHashMap_debug.

p-subst-autoupdate {
  buttons = showNiceVerticalButtons();
  refresh();
  addButtonsToWindow(buttons, "Refresh", f-thread refresh);
}

svoid refresh {
  if (replaceNiceButtons(buttons, filesForNiceButtons(sortFilesByDate(listPNGFiles(userDesktopDir()))))) {
    centerPackFrame(buttons);
    scrollPaneOnScroll(enclosingScrollPane(buttons), r {
      for (final JButton b : (L<JButton>) (L) stackElementsShowing(buttons)) {
        if (add(loadedButtons, b)) pcall { // will strangely not work?
        //if (add_byContains(loadedButtons, b)) pcall {
          TextImageAction tia = makeNiceButtons_map.get(b);
          if (tia == null) continue with print("no tia");
          final File f = filesForNiceButtons_map.get(tia);
          if (f == null) continue with print("no file");
          if (loadQ == null) loadQ = startQ();
          loadQ.add(r {
            setButtonImage(b, loadPreviewImageWithExactHeight(128, f));
            print("Loaded: " + f);
            print("Size: " + l(loadedButtons));
          });
        }
      }
    });
  }
}