src/java.desktop/macosx/classes/com/apple/laf/AquaTabbedPaneCopyFromBasicUI.java

@@ -210,10 +210,11 @@
     }
 
 // UI Installation/De-installation
 
     public void installUI(final JComponent c) {
+        super.installUI(c);
         this.tabPane = (JTabbedPane)c;
 
         calculatedBaseline = false;
         rolloverTabIndex = -1;
         focusIndex = -1;

@@ -825,11 +826,11 @@
         if (tabPane.getTabComponentAt(tabIndex) == null) {
             String clippedTitle = title;
 
             if (scrollableTabLayoutEnabled() && tabScroller.croppedEdge.isParamsSet() && tabScroller.croppedEdge.getTabIndex() == tabIndex && isHorizontalTabPlacement()) {
                 final int availTextWidth = tabScroller.croppedEdge.getCropline() - (textRect.x - tabRect.x) - tabScroller.croppedEdge.getCroppedSideWidth();
-                clippedTitle = SwingUtilities2.clipStringIfNecessary(null, metrics, title, availTextWidth);
+                clippedTitle = getTextUIDrawing().getClippedString(null, metrics, title, availTextWidth);
             }
 
             paintText(g, tabPlacement, font, metrics, tabIndex, clippedTitle, textRect, isSelected);
 
             paintIcon(g, tabPlacement, tabIndex, icon, iconRect, isSelected);

@@ -1004,17 +1005,17 @@
                     if (selectedFG != null) {
                         fg = selectedFG;
                     }
                 }
                 g.setColor(fg);
-                SwingUtilities2.drawStringUnderlineCharAt(tabPane, g, title, mnemIndex, textRect.x, textRect.y + metrics.getAscent());
+                getTextUIDrawing().drawStringUnderlineCharAt(tabPane, g, title, mnemIndex, textRect.x, textRect.y + metrics.getAscent());
 
             } else { // tab disabled
                 g.setColor(tabPane.getBackgroundAt(tabIndex).brighter());
-                SwingUtilities2.drawStringUnderlineCharAt(tabPane, g, title, mnemIndex, textRect.x, textRect.y + metrics.getAscent());
+                getTextUIDrawing().drawStringUnderlineCharAt(tabPane, g, title, mnemIndex, textRect.x, textRect.y + metrics.getAscent());
                 g.setColor(tabPane.getBackgroundAt(tabIndex).darker());
-                SwingUtilities2.drawStringUnderlineCharAt(tabPane, g, title, mnemIndex, textRect.x - 1, textRect.y + metrics.getAscent() - 1);
+                getTextUIDrawing().drawStringUnderlineCharAt(tabPane, g, title, mnemIndex, textRect.x - 1, textRect.y + metrics.getAscent() - 1);
 
             }
         }
     }
 

@@ -1637,11 +1638,11 @@
                 // html
                 width += (int)v.getPreferredSpan(View.X_AXIS);
             } else {
                 // plain text
                 final String title = tabPane.getTitleAt(tabIndex);
-                width += SwingUtilities2.stringWidth(tabPane, metrics, title);
+                width += getTextUIDrawing().getStringWidth(tabPane, metrics, title);
             }
         }
         return width;
     }