/* Header for composite sequence handler.
- Copyright (C) 2001-2013 Free Software Foundation, Inc.
+ Copyright (C) 2001-2015 Free Software Foundation, Inc.
Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011
National Institute of Advanced Industrial Science and Technology (AIST)
Registration Number H14PRO021
gref = (rule_code) / 12; \
if (gref > 12) gref = 11; \
nref = (rule_code) % 12; \
- } while (0)
+ } while (false)
/* Like COMPOSITION_DECODE_REFS (RULE_CODE, GREF, NREF), but also
decode RULE_CODE into XOFF and YOFF (vertical offset). */
xoff = (rule_code) >> 16; \
yoff = ((rule_code) >> 8) & 0xFF; \
COMPOSITION_DECODE_REFS (rule_code, gref, nref); \
- } while (0)
+ } while (false)
/* Nonzero if the global reference point GREF and new reference point NREF are
valid. */
/* How many columns the overall glyphs occupy on the screen. This
gives an approximate value for column calculation in
Fcurrent_column, and etc. */
- unsigned short width;
+ int width;
/* Method of the composition. */
enum composition_method method;
#define CHECK_BORDER (CHECK_HEAD | CHECK_TAIL)
#define CHECK_ALL (CHECK_BORDER | CHECK_INSIDE)
-extern Lisp_Object Qcomposition;
extern Lisp_Object composition_hash_table;
extern ptrdiff_t get_composition_id (ptrdiff_t, ptrdiff_t, ptrdiff_t,
Lisp_Object, Lisp_Object);