/[emacs]/emacs/src/xdisp.c
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revision 1.805 by lektu, Tue Feb 4 14:03:17 2003 UTC revision 1.806 by schwab, Tue Feb 18 00:17:17 2003 UTC
# Line 1  Line 1 
1  /* Display generation from window structure and buffer text.  /* Display generation from window structure and buffer text.
2     Copyright (C) 1985, 86, 87, 88, 93, 94, 95, 97, 98, 99, 2000, 2001, 2002     Copyright (C) 1985,86,87,88,93,94,95,97,98,99, 2000, 2001, 2002, 2003
3     Free Software Foundation, Inc.     Free Software Foundation, Inc.
4    
5  This file is part of GNU Emacs.  This file is part of GNU Emacs.
# Line 5649  move_it_by_lines (it, dvpos, need_y_p) Line 5649  move_it_by_lines (it, dvpos, need_y_p)
5649      }      }
5650  }  }
5651    
5652    /* Return 1 if IT points into the middle of a display vector.  */
5653    
5654    int
5655    in_display_vector_p (it)
5656         struct it *it;
5657    {
5658      return (it->method == next_element_from_display_vector
5659              && it->current.dpvec_index > 0
5660              && it->dpvec + it->current.dpvec_index != it->dpend);
5661    }
5662    
5663    
5664  /***********************************************************************  /***********************************************************************

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