src/share/classes/sun/font/FontRunIterator.java

*** 138,152 ****
      static final int LEAD_SURROGATE_SHIFT = 10;
      static final int SURROGATE_OFFSET = SURROGATE_START - (LEAD_START << LEAD_SURROGATE_SHIFT) - TAIL_START;
  
      static final int DONE = -1;
  
!     final int nextCodePoint() {
          return nextCodePoint(limit);
      }
  
!     final int nextCodePoint(int lim) {
          if (pos >= lim) {
              return DONE;
          }
          int ch = text[pos++];
          if (ch >= LEAD_START && ch < LEAD_LIMIT && pos < lim) {
--- 138,152 ----
      static final int LEAD_SURROGATE_SHIFT = 10;
      static final int SURROGATE_OFFSET = SURROGATE_START - (LEAD_START << LEAD_SURROGATE_SHIFT) - TAIL_START;
  
      static final int DONE = -1;
  
!     int nextCodePoint() {
          return nextCodePoint(limit);
      }
  
!     int nextCodePoint(int lim) {
          if (pos >= lim) {
              return DONE;
          }
          int ch = text[pos++];
          if (ch >= LEAD_START && ch < LEAD_LIMIT && pos < lim) {
*** 157,167 ****
              }
          }
          return ch;
      }
  
!     final void pushback(int ch) {
          if (ch >= 0) {
              if (ch >= 0x10000) {
                  pos -= 2;
              } else {
                  pos -= 1;
--- 157,167 ----
              }
          }
          return ch;
      }
  
!     void pushback(int ch) {
          if (ch >= 0) {
              if (ch >= 0x10000) {
                  pos -= 2;
              } else {
                  pos -= 1;