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<b>Warning</b>:  session_start(): open(/var/lib/php/sessions/sess_b390rjatl66brc4eut741ftnus, 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 />
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<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 />
sclass ButtonIconLoader {
  DynamicStack stack;
  Set<JButton> loadedButtons = weakIdentityHashSet();
  DeQ loadQ;
  JScrollPane scrollPane;
  ChangeListener changeListener;

  *(final DynamicStack *stack) {
    bindToComponent(stack, r {
      scrollPane = enclosingScrollPane(stack);
      changeListener = scrollPaneOnScroll(scrollPane, r { update() });
      update();
    }, r {
      if (scrollPane != null) {
        scrollPane.getViewport().removeChangeListener(changeListener);
        scrollPane = null;
        changeListener = null;
      }
    });
  }
  
  void update() swing {
    for (final JButton b : reversed((L<JButton>) (L) stackElementsShowing(stack))) {
      if (add_byContains(loadedButtons, b)) pcall {
        TextImageAction tia = cast metaGet(TextImageAction.class, b);
        fS imageID = (S) mapGet(tia.more, 'lazyImageID);
        if (empty(imageID)) continue;
        qAdd(r {
          setButtonImage(b,
            scaleBufferedImageToMaxWidthOrHeight(loadImage2(imageID), niceButtons_maxImageSize());
        });
      }
    }
  }
  
  void qAdd(Runnable r) {
    if (loadQ == null) loadQ = startDeQ();
    loadQ.addFirst(r);
  }
}