src/java.desktop/share/classes/com/sun/java/swing/plaf/windows/WindowsInternalFrameTitlePane.java

*** 162,172 ****
                  titleW = lastIconBounds.x - titleX - gap;
              } else {
                  if (lastIconBounds.x == 0) { // There are no icons
                      lastIconBounds.x = frame.getInsets().left;
                  }
!                 titleW = SwingUtilities2.stringWidth(frame, fm, title);
                  int minTitleX = lastIconBounds.x + lastIconBounds.width + gap;
                  if (xp != null) {
                      minTitleX += 2;
                  }
                  int availableWidth = systemLabel.getX() - gap - minTitleX;
--- 162,173 ----
                  titleW = lastIconBounds.x - titleX - gap;
              } else {
                  if (lastIconBounds.x == 0) { // There are no icons
                      lastIconBounds.x = frame.getInsets().left;
                  }
!                 titleW = SwingUtilities2.getTextUIDrawing(frame)
!                         .getStringWidth(frame, fm, title);
                  int minTitleX = lastIconBounds.x + lastIconBounds.width + gap;
                  if (xp != null) {
                      minTitleX += 2;
                  }
                  int availableWidth = systemLabel.getX() - gap - minTitleX;
*** 190,207 ****
                                                       Prop.TEXTSHADOWOFFSET);
                      Color shadowColor  = xp.getColor(this, Part.WP_WINDOW, State.ACTIVE,
                                                       Prop.TEXTSHADOWCOLOR, null);
                      if (shadowOffset != null && shadowColor != null) {
                          g.setColor(shadowColor);
!                         SwingUtilities2.drawString(frame, g, title,
                                       titleX + shadowOffset.x,
                                       baseline + shadowOffset.y);
                      }
                  }
              }
              g.setColor(isSelected ? selectedTextColor : notSelectedTextColor);
!             SwingUtilities2.drawString(frame, g, title, titleX, baseline);
              g.setFont(oldFont);
          }
      }
  
      public Dimension getPreferredSize() {
--- 191,210 ----
                                                       Prop.TEXTSHADOWOFFSET);
                      Color shadowColor  = xp.getColor(this, Part.WP_WINDOW, State.ACTIVE,
                                                       Prop.TEXTSHADOWCOLOR, null);
                      if (shadowOffset != null && shadowColor != null) {
                          g.setColor(shadowColor);
!                         SwingUtilities2.getTextUIDrawing(frame)
!                                 .drawString(frame, g, title,
                                              titleX + shadowOffset.x,
                                              baseline + shadowOffset.y);
                      }
                  }
              }
              g.setColor(isSelected ? selectedTextColor : notSelectedTextColor);
!             SwingUtilities2.getTextUIDrawing(frame)
!                     .drawString(frame, g, title, titleX, baseline);
              g.setFont(oldFont);
          }
      }
  
      public Dimension getPreferredSize() {