[Emacs-diffs] Changes to emacs/src/xdisp.c [EMACS_21_1_RC]

[Andreas Schwab]

Index: emacs/src/xdisp.c
diff -c emacs/src/xdisp.c:1.671.4.33 emacs/src/xdisp.c:1.671.4.34
*** emacs/src/xdisp.c:1.671.4.33        Wed Jan 15 01:26:01 2003
--- emacs/src/xdisp.c   Fri Jun 20 14:09:48 2003
***************
*** 1,5 ****
  /* Display generation from window structure and buffer text.
!    Copyright (C) 1985, 86, 87, 88, 93, 94, 95, 97, 98, 99, 2000, 2001, 2002
     Free Software Foundation, Inc.
  
  This file is part of GNU Emacs.
--- 1,5 ----
  /* Display generation from window structure and buffer text.
!    Copyright (C) 1985,86,87,88,93,94,95,97,98,99, 2000, 2001, 2002, 2003
     Free Software Foundation, Inc.
  
  This file is part of GNU Emacs.
***************
*** 5577,5582 ****
--- 5577,5592 ----
      }
  }
  
+ /* Return 1 if IT points into the middle of a display vector.  */
+ 
+ int
+ in_display_vector_p (it)
+      struct it *it;
+ {
+   return (it->method == next_element_from_display_vector
+         && it->current.dpvec_index > 0
+         && it->dpvec + it->current.dpvec_index != it->dpend);
+ }
  
  
  /***********************************************************************