src/java.desktop/share/classes/javax/swing/text/WrappedPlainView.java

*** 464,474 ****
       * @return the tab stop, measured in points >= 0
       */
      public float nextTabStop(float x, int tabOffset) {
          if (tabSize == 0)
              return x;
!         float ntabs = (x - tabBase) / tabSize;
          return tabBase + ((ntabs + 1) * tabSize);
      }
  
  
      // --- View methods -------------------------------------
--- 464,474 ----
       * @return the tab stop, measured in points >= 0
       */
      public float nextTabStop(float x, int tabOffset) {
          if (tabSize == 0)
              return x;
!         int ntabs = (int) ((x - tabBase) / tabSize);
          return tabBase + ((ntabs + 1) * tabSize);
      }
  
  
      // --- View methods -------------------------------------