src/java.desktop/share/classes/javax/swing/plaf/metal/MetalInternalFrameTitlePane.java

*** 242,257 ****
                  width += 16 + (frame.isMaximizable() ? 2 :
                      (frame.isClosable() ? 10 : 4));
              }
              FontMetrics fm = frame.getFontMetrics(getFont());
              String frameTitle = frame.getTitle();
!             int title_w = frameTitle != null ? SwingUtilities2.stringWidth(
                                 frame, fm, frameTitle) : 0;
              int title_length = frameTitle != null ? frameTitle.length() : 0;
  
              if (title_length > 2) {
!                 int subtitle_w = SwingUtilities2.stringWidth(frame, fm,
                                       frame.getTitle().substring(0, 2) + "...");
                  width += (title_w < subtitle_w) ? title_w : subtitle_w;
              }
              else {
                  width += title_w;
--- 242,259 ----
                  width += 16 + (frame.isMaximizable() ? 2 :
                      (frame.isClosable() ? 10 : 4));
              }
              FontMetrics fm = frame.getFontMetrics(getFont());
              String frameTitle = frame.getTitle();
!             int title_w = frameTitle != null ? SwingUtilities2.
!                     getTextUIDrawing(frame).getStringWidth(
                                 frame, fm, frameTitle) : 0;
              int title_length = frameTitle != null ? frameTitle.length() : 0;
  
              if (title_length > 2) {
!                 int subtitle_w = SwingUtilities2.getTextUIDrawing(frame)
!                         .getStringWidth(frame, fm,
                                       frame.getTitle().substring(0, 2) + "...");
                  width += (title_w < subtitle_w) ? title_w : subtitle_w;
              }
              else {
                  width += title_w;
*** 467,481 ****
                titleW = rect.x - xOffset - 4;
                frameTitle = getTitle(frameTitle, fm, titleW);
              } else {
                titleW = xOffset - rect.x - rect.width - 4;
                frameTitle = getTitle(frameTitle, fm, titleW);
!               xOffset -= SwingUtilities2.stringWidth(frame, fm, frameTitle);
              }
  
!             titleLength = SwingUtilities2.stringWidth(frame, fm, frameTitle);
!             SwingUtilities2.drawString(frame, g, frameTitle, xOffset, yOffset);
              xOffset += leftToRight ? titleLength + 5  : -5;
          }
  
          int bumpXOffset;
          int bumpLength;
--- 469,486 ----
                titleW = rect.x - xOffset - 4;
                frameTitle = getTitle(frameTitle, fm, titleW);
              } else {
                titleW = xOffset - rect.x - rect.width - 4;
                frameTitle = getTitle(frameTitle, fm, titleW);
!               xOffset -= SwingUtilities2.getTextUIDrawing(frame)
!                       .getStringWidth(frame, fm, frameTitle);
              }
  
!             titleLength = SwingUtilities2.getTextUIDrawing(frame)
!                     .getStringWidth(frame, fm, frameTitle);
!             SwingUtilities2.getTextUIDrawing(frame)
!                     .drawString(frame, g, frameTitle, xOffset, yOffset);
                                  xOffset += leftToRight ? titleLength + 5 : -5;
          }
  
          int bumpXOffset;
          int bumpLength;